CN111794570A - A prefabricated safety learning experience hall and its installation method - Google Patents

Abstract

The invention discloses a prefabricated assembly type safe learning experience hall and an installation method thereof, and relates to the technical field of safety. The prefabricated assembly type safe learning experience hall comprises a house building and at least one safe experience area arranged in the house building; the building construction comprises a plurality of prefabricated members; the prefabricated members are assembled into the house building through tenon-and-mortise structures; the invention also discloses an installation method of the prefabricated assembly type safe learning experience hall. According to the invention, a plurality of prefabricated members are built and spliced into the house building through the tenon-and-mortise structure, the building process is simple, and building materials such as concrete and the like are not required to be additionally used; meanwhile, the use of parts such as fasteners and the like is reduced, the building process of the house building and the use of parts and materials in the building process of the house building are simplified, the construction period is shortened, the building cost of the house building is reduced, and the quick building, disassembly, transportation and reuse of the building are facilitated for safe learning and experience.

Description

A prefabricated safety learning experience hall and its installation method

technical field

The invention relates to the field of safety technology, in particular to a prefabricated safety learning experience hall and an installation method thereof.

Background technique

At present, the safety production situation across the country is still severe, with large mobility of construction site personnel, different educational levels, and different perceptions of basic safety knowledge. How to carry out effective safety knowledge training and education is the key. Most of the existing training methods use circulation, endorsement and screening. This kind of training method by studying documents, reciting rules and watching accident videos. Most of these training methods are based on the script, and it is difficult to obtain practical experience, which leads to the construction personnel's awareness of safety training is still superficial. And because the construction workers who go out to work generally have a relatively low level of knowledge, their ability to receive book knowledge is weak, and their safety awareness is not very good; therefore, it is difficult to communicate effectively with them about construction safety education, which makes it easy for workers to learn. Feeling boring and boring, not only does not achieve the original intention of safety training, but also affects the psychology and cognition of the trainees. They all think that safety is a form, which causes most of the trainees to have a fluke or superficial acceptance, psychological resistance, etc. .

SUMMARY OF THE INVENTION

The purpose of this application is to overcome the above-mentioned deficiencies in the prior art, and to provide a prefabricated prefabricated safety learning experience hall that is easy to disassemble and assemble; Assembly of a prefabricated learning experience hall; the application also provides an installation method of a safe learning experience hall, which is used for the assembly of a single-layer prefabricated learning experience hall, and the bottom beam is added to make the assembled safe learning experience hall. The experience hall is more stable; the application also provides an installation method for a safe learning experience hall, which is used for the assembly of two or more multi-layer prefabricated prefabricated learning experience halls; an installation method for a safe learning experience hall is provided, using For the assembly of multi-storey prefabricated prefabricated learning experience halls with two or more floors, the inter-floor columns are erected first, and then the inter-floor floor slabs are hoisted, so that the inter-floor columns, inter-floor beams and inter-floor floor slabs are mortised and sturdy at the same time, forming a more Stable house structure; the application also provides an installation method for a safe learning experience hall, which is used for the assembly of two or more multi-storey prefabricated prefabricated learning experience halls, and the bottom beam is added to make the assembled safe learning experience hall. The experience hall is more stable.

In order to achieve the above purpose of the invention, the present application provides the following technical solutions: a prefabricated safety learning experience hall, comprising a house building and at least one safety experience area arranged in the house building and used for setting safety experience items; The housing construction includes a plurality of prefabricated parts; the prefabricated parts are assembled into the housing building through a tenon-and-mortise structure; the safety experience items are equipment and equipment for construction personnel to learn various safety knowledge and experience safety accidents during construction. / or device.

In the above technical solution, prefabricated parts are used to build the house building without on-site construction, which avoids material waste and environmental pollution of the construction site in on-site construction, and can also shorten the on-site construction period of the safety learning experience hall; at the same time, through the tenon-and-mortise structure The prefabricated parts for building a house are connected into a whole building, without the need to use concrete pouring and a large number of fasteners to connect, making it easy to disassemble and assemble, reducing the damage to the prefabricated parts during the disassembly and assembly process, and facilitating the reuse of the prefabricated parts. ; In addition, reducing the use of fasteners can also reduce the loss and damage of fasteners in the process of disassembly and assembly, which affects the progress of on-site disassembly and assembly of housing construction. At the same time, after the building is completed, it can be disassembled into prefabricated parts and transported to the next construction site or the place where it is needed, which is convenient for transportation.

Further, the house building is a single-storey house building; the prefabricated part includes a plurality of uprights, a plurality of top beams, a floor slab and a multifaceted wall; the uprights are vertically arranged on the ground; the two ends of the wall are are respectively mortised with the sides of the two adjacent vertical columns; both ends of the top beam are mortised with the vertical columns respectively; the lower end face of the top beam is mortised with one of the walls; the lower end face of the floor slab It is mortised and/or connected with the upper end face of the top beam and/or through fasteners; at least one of the walls is provided with a door. Both ends of the wall body are mortise-jointed with the upright column and tenon joint with the top beam, so that the upright column, the top beam and the wall body are connected as a whole, forming a stable wall panel structure; the floor slab is not directly connected to the wall body and the upright column. Connection, facilitates the construction and prefabrication of floor slabs.

Further, the prefabricated part further comprises a bottom beam; both ends of the bottom beam are respectively mortise and tenon with the column; the upper end surface of the bottom beam is provided with a bottom beam tenon groove for tenoning with the wall. During the installation process, the bottom beam connects the independently installed columns as a whole, which improves the stability of the column during the insertion process of the wall; at the same time, the wall is embedded in the bottom beam during installation, forming a stable and uniform wall for the wall. The support function makes the building's load-bearing and stability better.

Further, the house building is a house building comprising at least two floors; the prefabricated part includes a plurality of bottom-floor columns, a plurality of interlayer columns, a plurality of wall panels, a plurality of interlayer beams, at least one floor slab between floors, at least one floor slab A top floor slab and at least one staircase connecting two adjacent floors; the bottom upright column is vertically arranged on the ground, and the upper end of the bottom floor upright column is mortise-jointed with the inter-floor beam; both ends of the inter-floor upright column are mortised Connect the inter-story beams of the floors of two adjacent floors; the left and right ends of the wall panel are respectively mortised with the sides of the two adjacent bottom-floor uprights or the inter-story uprights on the same floor; The upper ends are respectively mortise and tenon with the inter-story beams on the same floor; the lower ends of the wall panels located on the second floor and the floors above are mortise and tenon with the inter-story floor slabs on the same floor respectively; each said floor The inter-story beams on the same floor are all mortise and tenon with the inter-story slabs on the same floor; the inter-story beams on the highest floor are mortise-jointed with the top floor slabs or connected by fasteners; each of the inter-story slabs corresponds to the The staircase is provided with a staircase opening; at least one of the wall panels on the bottom floor is provided with a door.

The housing construction adopts a multi-storey structure, and the safe learning experience items are respectively arranged on the multi-storey floors, so as to realize the diversion of the construction personnel's safe learning experience, and it is convenient for multiple safe learning experience projects to be carried out at the same time; meanwhile, the housing construction adopts a multi-storey structure. , it is convenient to add a safety learning experience project on the construction of multi-storey buildings, so that the safety learning experience project is more comprehensive and more in line with the actual construction situation; in addition, the building adopts a multi-layer structure, which can reduce the area of the safety learning experience hall. Improve the land utilization rate of the construction site.

Further, the stair includes at least one stair section, and each of the stair sections includes a left ladder beam, a right ladder beam and a plurality of step boards; one end of the left ladder beam and the right ladder beam is connected to the ground or a lower one. The other ends of the left ladder beam and the right ladder beam are connected to the interlayer floor slab of the upper floor; Installation, disassembly and transportation of stairs.

Further, the stair also includes a rest platform located between two adjacent stair sections; a plurality of supports for supporting the rest platform are arranged below the rest platform to support the rest platform, and can also be used for supporting the rest platform. Increase the load-bearing capacity of the stairs.

Further, the lower surface of the rest platform is provided with several positioning rods; the support member includes a connecting pipe and a supporting seat; the supporting seat is provided with a supporting rod; the two ends of the connecting pipe are respectively provided with the positioning rods A connecting hole matched with the support rod; the two ends of the connecting pipe are respectively connected with the positioning rod and the support rod through the connecting hole in a threaded connection or interference fit. When in use, the support seat corresponds to the positioning rod, the positioning rod and the support rod are inserted into the connecting holes at both ends of the connecting pipe, or the support member can support the rest platform by rotating the connecting pipe, and the installation is simple and quick. Preferably, the connecting pipe is threadedly connected to the positioning rod and the supporting rod, and the helical directions of the external threads on the positioning rod and the supporting rod are consistent, and the height of the rest platform can be adjusted by rotating the connecting pipe.

Further, the staircase further includes a guardrail, and the guardrail is detachably connected to the stair section. Guardrails are installed on both sides of the stairs and the edge of the rest platform for safety protection. At the same time, the guardrail can be disassembled and connected to the stair section and the rest platform, which is convenient for the transportation of the stairs.

Further, one end of the interlayer column is provided with a limiting notch; one end of the upper surface of the interlayer beam is provided with an interlayer beam tenon corresponding to the position of the interlayer beam mortise, and the interlayer beam tenon is provided with There is a limit step matched with the limit gap; the inter-story floor plate is provided with a tenon through hole corresponding to the inter-story column, and the inter-story beam is embedded in the inter-story floor plate through the inter-story beam tenon It is mortised with the inter-story floor slab, and one end of the inter-floor upright column is embedded in the mortise-through hole and mortised with the inter-floor floor slab.

In the above technical solution, when the interlayer column and the interlayer beam are tenoned, the limit step is embedded in the limit gap, and the interlayer column and the interlayer beam are connected through the tenon hole. The tenon joints are fixed, so that the connection between the inter-story columns, the inter-story beams and the inter-story floor slabs forms a stable overall structure, which improves the stability of the entire building.

Further, the prefabricated part further includes a bottom beam; both ends of the bottom beam are respectively mortise and tenon with the bottom column; the upper end surface of the bottom beam is provided with a bottom beam tenon groove for tenon connection with the wall panel . During the installation process, the bottom beam connects the bottom columns installed independently as a whole, which improves the stability of the bottom columns during the insertion process of the wall panel and lays a stable bottom foundation for the upper floors of the building; at the same time, the wall panels are installed during the installation. When embedded in the bottom beam, it forms a stable and uniform supporting effect on the wall panel, which makes the load-bearing and stability of the building better, and the stability of the higher floors of the multi-storey building is better.

The invention also discloses an installation method of a prefabricated safety learning experience hall, which is used for the assembly of the safety learning experience hall using a single-storey building, which specifically includes the following steps:

S1: Assembling the house building;

Prepare prefabricated parts, including multiple columns, multiple top beams, at least one floor slab and multiple walls;

installing the column;

The wall is inserted between the two adjacent vertical columns; the two ends of the wall are respectively tenoned with the two adjacent vertical columns, and the vertical column and the wall are connected as a whole ;

The top beam is installed on the column and the wall, so that the column and the top beam, the wall and the top beam are tenoned, and the floor slab is installed on the top beam ;

S2: Divide the building into a plurality of safety experience areas, and set safety experience items for construction safety experience in the safety experience areas.

In the above installation method, several prefabricated parts are used to build and spliced into a house building through a tenon-and-mortise structure. The construction process is simple, and there is no need to use additional building materials such as concrete; at the same time, fasteners and other parts are rarely used, which simplifies the construction of the house. The construction process and the use of parts and materials in the process of building construction shorten the construction period, reduce the cost of building construction, and facilitate the rapid construction, disassembly, transportation and reuse of the safe learning experience hall.

The invention also discloses an installation method of a prefabricated safety learning experience hall, which is used for the assembly of a single-storey building and a safety learning experience hall provided with bottom beams, which specifically includes the following steps:

S1: Assembling the house building;

Prepare prefabricated parts, including multiple columns, multiple top beams, multiple bottom beams, at least one floor slab and multiple walls;

installing the column;

Putting the bottom beam between the two adjacent vertical columns, so that the two ends of the bottom beam are tenoned with the two adjacent vertical columns;

Inserting the wall between the two adjacent vertical columns, and making the lower end surface of the wall mortise and tenon with the bottom beam, and the wall and the two adjacent vertical columns mortise; connecting the column and the wall into a whole;

S14: Install the top beam on the column and the wall, make the column and the top beam, the wall and the top beam tenon, and cover the top beam on the top beam the floor;

S2: Divide the building into a plurality of safety experience areas, and set safety experience items for construction safety experience in the safety experience areas.

In the above installation method, after installing the columns and before installing the walls, first insert the bottom beams that are mortise-jointed with the columns between the columns, and install the multiple foundations scattered on the columns to form a whole, and then install the walls to improve the The stability of the column during the insertion process of the wall; at the same time, the wall is embedded in the bottom beam during installation, forming a stable and uniform support for the wall, making the load-bearing and stability of the building better.

The invention also discloses an installation method of a prefabricated safety learning experience hall, which is used for the assembly of a safety learning experience hall in a building with two or more floors, which specifically includes the following steps:

S1: Assembling the house building;

Prefabricated parts are prepared, including a plurality of the bottom uprights, a plurality of the interlayer uprights, a plurality of the wall panels, a plurality of the interlayer beams, at least one of the interlayer floor slabs, at least one of the top floor slabs and at least one of the top floor slabs. a said staircase connecting two adjacent floors;

installing the bottom column;

The wall panel is inserted between the two adjacent bottom uprights, and the wall panel is tenoned with the two adjacent bottom uprights; the bottom upright and the wallboard are connected as a whole;

Install the interlayer beam on the bottom column and the wall panel, so that the bottom column and the interlayer beam, the wall panel and the interlayer beam are tenoned, and the interlayer beam Covering and installing the inter-floor floor;

The inter-story uprights are mortised through the inter-story floor slabs and the inter-story beams to keep the inter-story uprights vertical; then wall panels are inserted between the adjacent inter-story uprights, and then Install the interlayer beams on the interlayer columns and the wall panels on this layer, and cover and install the interlayer floor slabs on the interlayer beams; repeat this step until all the interlayer columns and layers After the installation of the interlayer beams is completed, the top floor slabs are then installed over the interlayer beams on the highest floor;

installing the staircase;

S2: Divide the building into a plurality of safety experience areas, and set safety experience items for construction safety experience in the safety experience areas.

Further, installing the stairs also includes the following steps:

Install the support on the inter-floor slab or the ground on the lower floor; then install the rest platform on the support;

Two sections of the stair sections are installed, so that one end of the stair section of the first section is connected with the inter-floor slab or ground of the lower floor, and the other end is connected with the rest platform; one end of the stair section of the other section is connected with the rest platform The platform is connected, and the other end is connected with the inter-floor slab of the upper floor; then proceed to install other said prefabricated parts of the safe learning experience hall.

The invention also discloses an installation method of a prefabricated safety learning experience pavilion, which is used for the assembly of a safety learning experience pavilion in which a building with two or more floors is adopted, and the inter-floor columns and the inter-floor beams are mortised. Include the following steps:

S1: Assembling the house building;

Prefabricated parts are prepared, including a plurality of the bottom uprights, a plurality of the interlayer uprights, a plurality of the wall panels, a plurality of the interlayer beams, at least one of the interlayer floor slabs, at least one of the top floor slabs and at least one of the top floor slabs. a said staircase connecting two adjacent floors;

installing the bottom column;

The wall panel is inserted between the two adjacent bottom uprights, and the wall panel is tenoned with the two adjacent bottom uprights; the bottom upright and the wallboard are connected as a whole;

Install the inter-story beam on the bottom-level column and the wall panel, so that the bottom-level column and the inter-story beam, the wall panel and the inter-story beam are mortised; The inter-story columns are installed on the inter-story beams, and the limit steps of each inter-story beam are kept embedded in the corresponding limit gaps of the inter-story columns, and then the inter-story floor slabs are hoisted. Inserting the tenon of the interlayer beam and the end of the interlayer column provided with the limiting notch into the tenon through hole;

Insert wall panels between the adjacent interlayer columns, install the interlayer beams on the interlayer columns and the wall panels on this layer, and cover the installation place on the interlayer beams. Repeat this step until all the inter-story columns and inter-story beams are installed, and then cover and install the top floor slab on the inter-story beam on the highest floor;

installing the staircase;

S2: Divide the building into a plurality of safety experience areas, and set safety experience items for construction safety experience in the safety experience areas.

The invention also discloses an installation method of a prefabricated safety learning experience hall, which is used for the assembly of a safety learning experience hall in a building with two or more floors, which specifically includes the following steps:

S1: Assembling the house building;

Prepare prefabricated parts, including a plurality of ground floor columns, a plurality of interlayer columns, a plurality of wall panels, a plurality of interlayer beams, a plurality of ground floor beams, at least one interlayer floor slab, at least one top floor slab, and at least one connecting two adjacent floors the stairs;

installing the bottom column;

Put the bottom beam between the two adjacent bottom uprights, so that the two ends of the bottom beam are tenoned with the two adjacent uprights; then place the two adjacent bottom uprights Insert the wall panel between them, so that the lower end of the wall panel is tenoned with the bottom beam, and the wall panel is tenoned with the two adjacent bottom columns; connected as a whole;

Install the interlayer beam on the bottom column and the wall panel, so that the bottom column and the interlayer beam, the wall panel and the interlayer beam are tenoned, and the interlayer beam Covering and installing the inter-floor floor;

The inter-story uprights are mortised through the inter-story floor slabs and the inter-story beams to keep the inter-story uprights vertical; then wall panels are inserted between the adjacent inter-story uprights, and then Install the interlayer beams on the interlayer columns and the wall panels on this layer, and cover and install the interlayer floor slabs on the interlayer beams; repeat this step until all the interlayer columns and layers After the installation of the interlayer beams is completed, the top floor slabs are then installed over the interlayer beams on the highest floor;

S2: Divide the building into a plurality of safety experience areas, and set safety experience items for construction safety experience in the safety experience areas.

Compared with the prior art, the present invention has the following beneficial effects:

The present application discloses a prefabricated safety learning experience hall, which is formed by mortising several prefabricated parts, which greatly reduces the steps of on-site construction and the preparation of construction materials, and avoids the waste of materials and the construction of on-site construction. The site environment is polluted, and at the same time, the construction period of the safety learning experience hall can be shortened; at the same time, the prefabricated parts for building the house are connected into a whole building through the tenon-and-mortise structure, and there is no need to use additional concrete pouring and a large number of fasteners to connect it. Easy disassembly and assembly, reduce damage to prefabricated parts during disassembly and assembly, and facilitate the reuse of prefabricated parts; in addition, reducing the use of fasteners can also reduce the loss and damage of fasteners during disassembly and assembly. On-site dismantling progress of house construction. At the same time, after the building is completed, it can be disassembled into prefabricated parts and transported to the next construction site or required place, which is convenient for transportation, reuse of prefabricated parts, and re-installation of the safe learning experience hall. The prefabricated parts of the experience pavilion disclosed in the present application also add bottom beams or bottom beams to improve the integrity and stability of the experience pavilion, and also facilitate the installation of walls or wall panels during the installation process of the experience pavilion; The inter-story columns of the experience hall of the floor house structure are also provided with limit gaps connected with inter-story beams, so that the inter-story columns, inter-story beams and inter-story floor slabs are mortised into one, and the mutual traction is limited, improving the building's performance. Integrity and stability make it more stable, with stronger load-bearing and anti-bad weather capabilities; the experience hall of the multi-storey house structure disclosed in the present application is also provided with a detachable staircase, which adopts a detachable structural staircase to facilitate the installation of the staircase and transportation; also can realize the adjustable stairs. The application also discloses a variety of installation methods for prefabricated safety learning experience halls. Several prefabricated parts are used to build and spliced into a house building through a tenon-and-mortise structure. The construction process is simple, and no additional building materials such as concrete are required; The use of firmware and other parts simplifies the construction process of house construction and the use of parts and materials in the process of house construction, shortens the construction period, reduces the cost of house construction, and facilitates the rapid construction, disassembly, transportation and re-installation of the safe learning experience hall. use.

Description of drawings

1 is a perspective view of a single-layer prefabricated prefabricated safety learning experience hall disclosed in some embodiments of the present invention;

2 is a schematic structural diagram of a column of a prefabricated prefabricated safety learning experience hall disclosed in some embodiments of the present invention;

3 is a schematic structural diagram of a bottom beam of a prefabricated safety learning experience hall disclosed in some embodiments of the present invention;

4 and 5 are the structural schematic diagrams of the top beam of a prefabricated safety learning experience hall disclosed by some embodiments of the present invention; the two views are in different directions.

6 is a schematic diagram of the installation structure of a column and a bottom beam of a prefabricated safety learning experience hall disclosed in some embodiments of the present invention;

7 is a schematic diagram of the installation of a wall of a prefabricated safety learning experience hall disclosed in some embodiments of the present invention;

Figure 8 is a schematic diagram of the installation of the top beam of a prefabricated prefabricated safety learning experience hall disclosed in some embodiments of the present invention; Figure;

9 is a perspective view of a multi-layer prefabricated safety learning experience hall disclosed in some embodiments of the present invention;

Figures 10 and 11 are schematic structural diagrams of interlayer beams of a multi-layer prefabricated safety learning experience hall disclosed in some embodiments of the present invention; written separately

12 is a schematic structural diagram of an interlayer column of a multi-layer prefabricated prefabricated safety learning experience hall disclosed in some embodiments of the present invention;

13 is a schematic structural diagram of a part of stairs of a multi-layer prefabricated safety learning experience hall disclosed in some embodiments of the present invention;

14 is an exploded view of a staircase of a multi-layer prefabricated safety learning experience hall disclosed in some embodiments of the present invention;

15 is a schematic structural diagram of a rest platform of a multi-layer prefabricated prefabricated safety learning experience hall disclosed in some embodiments of the present invention;

16 is a schematic diagram of the installation of the support and the rest platform of a multi-layer prefabricated prefabricated safe learning experience hall disclosed in some embodiments of the present invention;

17 is a schematic diagram of the installation of a staircase section and a rest platform of a multi-layer prefabricated prefabricated safety learning experience hall disclosed in some embodiments of the present invention;

18 is a schematic diagram of the installation structure of the bottom column and the bottom beam of a multi-layer prefabricated prefabricated safety learning experience hall disclosed in some embodiments of the present invention;

19 is a schematic diagram of the installation of a multi-layer prefabricated wall panel of a prefabricated safety learning experience hall disclosed in some embodiments of the present invention;

20 is a schematic structural diagram of the bottom floor of a multi-layer prefabricated safety learning experience hall disclosed in some embodiments of the present invention;

Figure 21 is a schematic diagram of the installation of the interlayer columns of a multi-layer prefabricated prefabricated safety learning experience hall disclosed in some embodiments of the present invention;

22 is a schematic diagram of the installation of the second floor of a multi-layer prefabricated safety learning experience hall disclosed in some embodiments of the present invention;

Marked in the figure: 11-column, 111-column tenon, 112-column tongue and groove, 12-ground beam, 121-ground beam tongue and groove, 13-wall, 131-door, 132-window, 14-top beam, 141 - Locking bolts, 142- Top beam mortise, 143- Top beam tenon, 144- Top beam tenon, 15- Floor, 21- Ground floor column, 22- Inter-story column; 221- Inter-story column tenon, 222- Floor Column gap, 23-ground beam, 24-floor slab, 241-mortise hole; 242-stair opening, 25-interfloor beam, 251-interfloor beam tenon, 2511-limiting step, 252-interfloor Beam mortise, 253- Inter-story beam tongue and groove, 26- Wall panel, 27- Top floor, 28- Stair, 281- Stair run, 2811- Left ladder beam, 2812- Right ladder beam, 2813- Tread plate, 282- Rest platform, 2821-positioning rod, 283-support piece, 2831-support seat, 2832-support rod, 2833-connecting pipe, 284-guardrail, 2841-railing, 2842-handrail, 29-temporary support rod.

Detailed ways

The present invention will be further described in detail below in conjunction with test examples and specific embodiments. However, it should not be construed that the scope of the above-mentioned subject matter of the present invention is limited to the following embodiments, and all technologies realized based on the content of the present invention belong to the scope of the present invention.

The safety experience items mentioned in this application document include safety knowledge propaganda and explanation, balance beam experience, helmet impact experience, correct dress display, labor protection equipment display, safety shoe impact experience, fire equipment demonstration experience, wall dumping experience, wire rope demonstration Experience, comprehensive electricity use experience, on-site first aid experience, mobile platform dumping experience, guardrail dumping experience, weight-bearing experience, high-altitude walkway experience, ladder-climbing demonstration experience, seat belt use experience, hole falling experience, etc. Other security experience items may also be added or some of them may be decreased as required.

The interior space of the building is the overall safety experience area, and the safety experience area can be divided into multiple safety experience areas, which are set as balance beam experience areas, helmet impact experience areas, and safety experience areas according to different safety experience items. Correct dress display area, labor protection equipment display area, safety shoe impact area, fire protection equipment demonstration experience area, wall dumping experience area, wire rope demonstration experience area, comprehensive electricity experience area, on-site first aid experience area, mobile platform dumping experience area, guardrail Dumping experience area, high-altitude walkway experience area, weight-bearing experience area, ladder-climbing demonstration experience area, seat belt use experience, hole fall experience area, etc.

In the examples of this application document, the prefabricated parts are all prefabricated from light steel and color steel sheets, so that the house has the technical effects of being reliable, durable, moisture-proof, waterproof, typhoon-proof, anti-corrosion, and convenient for construction and disassembly. At the same time, light steel is used as one of the raw materials in the prefabricated parts, which can also reduce the quality of the prefabricated parts and facilitate the disassembly and transportation of housing construction.

Example 1

A prefabricated prefabricated safety learning experience hall provided in this embodiment, referring to FIG. 1 , includes a house building and at least one safety experience area set in the house building; the house building is a single-storey house building; the prefabricated building The components include a plurality of uprights 11, a plurality of top beams 14, a floor slab 15 and a multifaceted wall 13; the uprights 11 are vertically arranged on the ground; 11; both ends of the top beam 14 are tenoned with the column 11; the lower end of the top beam 14 is tenoned with a wall 13; the lower end of the floor 15 is connected with the top The upper end faces of the beams 14 are mortised and/or connected by fasteners; at least one of the walls 13 is provided with a door 131 .

Each of the columns 11 includes a column body and at least two column tenons 111 arranged at one end of the column body; at least two column tongue grooves 112 located on different sides are provided on the sides of the column body; the floor 15 The lower end surface is provided with the floor slab 15 tongue and groove extending along the edge of the floor slab 15 ; the lower end surface of the roof beam 14 is provided with a roof beam tongue groove 143 tenoned with the wall 13 ; The top beam mortise 142 matched with the tenon 111 of the column is provided; the upper end surface of the top beam 14 is provided with a top beam 14 tenon strip that matches the tenon groove of the floor 15, or the upper end surface of the top beam 14 is embedded in the top beam 14. The floor plate 15 is in a mortise and tenon groove with the floor plate 15 . The left and right ends of the wall body 13 are provided with the first wall body 13 tenon strips that match the column tongue groove 112 , or both ends of the wall body 13 are embedded in the column tongue groove 112 and the column 11 . Tenon joint; the upper end surface of the wall body 13 is provided with a second wall body 13 tenon strip matching the top beam tenon groove 143, or the upper end surface of the wall body 13 is embedded in the top beam tenon groove 143 and the The top beam 14 is tenoned.

Referring to FIG. 2 , two upright tenons 111 are disposed on the body of each of the uprights 11 , which are the first upright tenon 111 and the second upright tenon 111 ; referring to FIG. 4 , the top beam 14 is of a “[” type , which includes a web segment and a first bent portion and a second bent portion respectively located at both ends of the web segment; the top beam mortise 142 is provided at the first bent portion and the second bent portion away from One end of the web section allows the post tenon 111 to be embedded in the top beam mortise 142 to realize the tenon connection between the top beam 14 and the upright post 11; the top beam tenon groove 143 and the top beam tenon groove 143 are arranged on the same side , when the tenon 111 of the column is embedded in the tenon 142 of the top beam, the wall 13 or the tenon strip of the second wall 13 provided on the wall 13 is also embedded in the tenon groove 143 of the top beam. Preferably, the wall body 13 is directly embedded in the tongue groove 143 of the roof beam, which simplifies the structure of the prefabricated part of the wall body 13 and facilitates disassembly and assembly. The first bent portion and the second bent portion of the top beam 14 are respectively mortised with the tenon 111 of the two adjacent uprights 11; the walls of the entire building structure are connected as a whole, and the stability of the building structure is improved. sex.

The length and width of the floor 15 are larger than the space area enclosed by the uprights 11, so that the floor 15 can be installed on the top beam 14, and the top beam 14 of the top beam 14 is embedded in the groove of the floor 15. The mortise joint of the beam 14 and the floor slab 15 completes the construction of the whole house building.

It should be noted that the column 11 is installed on the ground or in the foundation pit through a foundation base, and the foundation base and the column 11 can be fixedly connected as a whole, or can be detachably connected through a screw or tenon-and-mortise structure. The tenon connection between the upright column 11 and the base base can be realized by the following structure:

The lower end of the upright post 11 is provided with the upright post 11 mortise, the base base is provided with a base tenon, and the upright post 11 and the foundation base can be mortified by inserting the base tenon into the upright post 11 mortise.

In some embodiments, referring to FIG. 5 , the floor 15 and the roof beam 14 may also be connected by several locking bolts 141 or other fasteners.

In some embodiments, after the floor slab 15 and the top beam 14 are connected by the tenon strip of the top beam and the tenon and groove of the floor slab 15, a number of locking bolts 141 or other fasteners are added for fastening, so that the floor slab 15 and the roof slab 15 are added to the roof. The stability of the connection of the beams 14 makes the whole house more stable.

The above safety learning experience hall is installed by the following methods:

S1: Assembling the house building;

S11: prepare prefabricated parts, including multiple columns 11, multiple top beams 14, at least one floor slab 15 and multiple walls 13;

S12: Install a prefabricated independent foundation base in the ground or foundation pit, and install the upright column 11 on the foundation base;

S13: Insert the wall 13 between the two adjacent uprights 11; make the two ends of the wall 13 mortise and tenon with the two adjacent uprights 11 respectively, and the wall 13 The lower end face is pressed against the surface of the foundation base to connect the column 11 and the wall 13 into a whole;

S14: Install the top beam 14 on the column 11 and the wall body 13, so that the column 11 and the top beam 14, the wall body 13 and the top beam 14 are tenoned, and the The floor slab 15 is covered and installed on the top beam 14;

S2: Divide the building into multiple safety experience areas, and set safety experience items for construction safety experience in the safety experience areas.

In some embodiments, in step S14, the floor plate 15 and the roof beam 14 may also be reinforced by fasteners such as bolts: that is, several positioning holes are provided at equal distances on the floor plate 15 corresponding to the roof beam 14, and the roof The beam 14 is provided with a number of screws corresponding to the positioning holes; during the installation process, the screws correspond to the positioning holes, and the positioning of the floor 15 can be realized; at the same time, the screws can be locked and fixed with nuts after passing through the positioning holes, so as to realize the floor 15 and the roof beam. At the same time, a rubber gasket is also provided between the bolt and the floor plate 15, which can realize the sealing connection between the screw rod and the installation place of the positioning hole, and avoid water leakage.

Example 2

On the basis of Embodiment 1, this embodiment is also provided with wall panels and top beams 14 in the building, and the interior of the building is divided into two or For more than two housing spaces, multiple safety experience items are set in different housing spaces to reduce mutual interference during the safety experience process of multiple groups of construction workers.

It should be noted that the column 11 includes a first column provided with three column tenons 111 at one end of the column and three column tenons 112 on the side of the column, and two column tenons 111 at one end of the column. The side of the body is provided with two second columns with tenon grooves 112 located on different sides; if the building is divided into four or more housing spaces arranged in a matrix, the column 11 also includes one end of the column. There are four post tenons 111 and the side of the cylinder is provided with four post tenon grooves 112 on different sides of the third post. The second column is further divided into a corner column and a connecting column; the corner column is usually set at the corner of the building; the connecting column is usually used to connect two walls 13 at 180° or close to 180°; the The two column tongue grooves 112 of the corner column are located on the adjacent sides of the column body of the corner column; the two column tongue grooves 112 of the connection column are arranged on two mutually corresponding sides of the column body of the connection column superior. Doors 131 are provided on the walls 13 located in the building, which is convenient for construction personnel to pass through and also facilitates the installation and removal of equipment for the safe experience project. The building roof of the house building can be made of an integral prefabricated floor slab 15 or assembled from multiple prefabricated floor slabs 15; when multiple floor slabs 15 are used to assemble the building roof, the gaps between the floor slabs 15 can be sealed with waterproof glue Adhesion to avoid water leakage between the gaps between the floor slabs 15 .

The installation method of the above safety learning experience hall is as follows:

S1: Assembling the house building;

S11: prepare prefabricated parts, including a plurality of uprights 11, a plurality of top beams 14, at least one floor slab 15, and a multi-faceted wall 13; the uprights 11 include a first upright column and a second upright column;

S12: After the foundation pit foundation is excavated and compacted in place, put in the prefabricated foundation base, and fix the foundation base on the ground; and install the first column and the second column on the foundation base, and the corner column is arranged on the house At the corner of the building; the first column and the connecting column are arranged between two corner columns; at the same time, the first column is arranged between the two connecting columns;

S13: Insert the wall body 13 between the two adjacent columns 11, so that the lower end of the wall body 13 is attached to the upper surface of the foundation base, and the second column is connected to the second column. The wall 13 between them forms the outer wall of the building as a whole; the first column and the wall 13 arranged between the first columns form a wall to divide the interior of the building into a plurality of housing spaces. ;

S14: Install the top beams 14 on all the uprights 11 and all the walls 13, and cover and install the floor slabs 15 or plates on the top beams 14;

S2: Divide the building into multiple safety experience areas, and set safety experience items for construction safety experience in the safety experience areas.

In some embodiments, when the building of the safe learning experience hall is divided into four or more housing spaces arranged in a matrix, the used column 11 further includes a third column. The third column is arranged inside the building, the walls 13 are mortised around the column 11, and the top beam 14 is mortised at the upper end through the tenon 111 of the third column. The structure and installation method are basically the same, so they will not be described in detail.

When a plurality of house spaces are arranged in the house building, the wall body 13 can play a supporting role for the floor slab 15, so that the stability of the house building is better. When the floor slab 15 is assembled from multiple plates, although the integrity of the floor slab 15 is destroyed, the prefabricated transportation is simpler, and the difficulty in the hoisting process of the floor slab 15 is also reduced, and the assembly difficulty of the building construction is reduced; at the same time, it is also convenient for secondary transfer. .

Other parts of this embodiment are basically the same as those of Embodiment 1, and will not be described in detail.

Example 3

On the basis of the above-mentioned Embodiment 1 or 2, the prefabricated part of this embodiment further includes a bottom beam 12; referring to FIG. The upper end surface is provided with a bottom tenon groove 121 for tenoning with the wall body 13 . When the wall body 13 is installed between two adjacent columns 11, the lower end and the bottom beam 12 are tenoned through the bottom tenon groove 121, so that the walls 13 are connected to the column 11, the bottom beam 12 and the top beam 14 respectively. The tenon joint is formed to achieve a stable overall structure of the building wall of the house.

When the building is provided with the bottom beam 12, referring to Figures 6 to 9, the installation method of the safety learning experience hall is as follows:

S1: Assembling the house building;

S11: prepare prefabricated parts, including multiple columns 11, multiple top beams 14, multiple bottom beams 12, at least one floor slab 15 and multiple walls 13;

S12: After the foundation pit foundation is excavated and compacted in place, a prefabricated independent foundation base is placed, and the upright column 11 is installed on the foundation base;

S13: Put the bottom beam 12 between the two adjacent vertical columns 11, so that the two ends of the bottom horizontal beam 12 are tenoned with the two adjacent vertical columns 11;

S13: Insert the wall body 13 between the two adjacent vertical columns 11, and make the lower end surface of the wall body 13 tenon with the bottom beam 12, and the wall body 13 and the adjacent two The upright post 11 is tenoned; the upright post 11 and the wall body 13 are connected as a whole;

S14: Install the top beam 14 on the column 11 and the wall body 13, so that the column 11 and the top beam 14, the wall body 13 and the top beam 14 are tenoned, and the The floor slab 15 is covered and installed on the top beam 14;

S2: Divide the building into multiple safety experience areas, and set safety experience items for construction safety experience in the safety experience areas.

Other parts of this embodiment are basically the same as those of Embodiment 1 or 2, and will not be described in detail.

Example 4

A prefabricated safety learning experience hall provided by this embodiment includes a house building and a plurality of safety experience items arranged in the house building; the house building is a house building including at least two floors; the prefabricated building The components include a plurality of ground floor columns 21, a plurality of interlayer columns 22, a plurality of wall panels 26, a plurality of interlayer beams 25, at least one interlayer floor slab 24, at least one top floor slab 27 and at least one stair connecting two adjacent floors. 28; the bottom-level uprights 21 are vertically arranged on the ground, and the upper ends of the bottom-level uprights 21 are tenoned with the inter-story beams 25; The interlayer beam 25; the left and right ends of the wall panel 26 are respectively mortised with the sides of the two adjacent bottom-floor columns 21 or the interlayer columns 22 on the same floor; the upper ends of the wall panel 26 are respectively connected to The inter-floor beams 25 on the same floor are mortised; the lower ends of the wall panels 26 on the second floor and the floors above are mortised with the inter-floor floor slabs 24 on the same floor respectively; The beams 25 are all mortised with the inter-floor slabs 24 on the same floor; the inter-floor beams 25 on the highest floor are mortised or connected with the top floor slab 27 or by fasteners; on each of the inter-floor slabs 24 A stair opening 242 is provided corresponding to the stair 28 for installing the stair 28 and passing people; at least one of the wall panels 26 on the bottom floor is provided with a door 131 .

One end of the bottom column 21 is provided with at least two bottom column tenons, which are used to tenon the interlayer beams 25 of the bottom floor; the sides of the bottom column 21 are provided with two bottom column tenons at least on different sides, Used for mortising the wall panel 26 on the ground floor; one end of the interlayer upright column 22 is provided with an interlayer upright column 22 mortise for mortising the interlayer beam 25, and at least two mortise joints are provided at the other end for mortising The interlayer column tenon 221 of the interlayer beam 25 ; the side surface of the interlayer column 22 is provided with at least two interlayer column tenon grooves located on different sides for mortising with the wall panel 26 .

Both ends of the lower surface of the interlayer beam 25 are provided with interlayer beam mortise 252 matched with the bottom column tenon/the interlayer column tenon 221 for mortising the bottom layer column 21/interlayer column 22; refer to In FIG. 11 , the lower surface of the interlayer beam 25 is further provided with an interlayer beam tongue groove 253 for mortising the wall panel 26 . One end of the upper surface of the interlayer beam 25 is provided with an interlayer beam tenon 251 corresponding to the position of the interlayer beam mortise 252, and the interlayer beam tenon 251 is matched with the interlayer column mortise; the The interlayer beam tenon 251 is inserted into the tenon hole 241 of the interlayer floor slab 24, and is embedded in the mortise of the interlayer column 22 of the interlayer column 22 on the upper floor to form a complete tenon, forming the interlayer beam 25, The inter-floor uprights 22 and the inter-floor floor 24 are connected into a tenon-and-mortise structure.

The left and right end surfaces of the wall panel 26 are provided with first wall panel tenon strips that match with the bottom column tenon groove/the interlayer column tenon groove 112 , or both ends of the wall panel 26 are embedded in the vertical column. The tongue groove is mortised with the bottom column tongue groove/the interlayer column 22; the upper end surface of the wall panel 26 is provided with a second wall panel tenon strip matching the interlayer beam tongue groove 253, or the The upper end of the wall panel 26 is embedded in the interlayer beam tongue groove 253 and is tenon-jointed with the interlayer beam 25 . That is, the wall panel 26 can be directly embedded in the bottom column tenon groove of the bottom column 21 or embedded in the interlayer column tenon groove of the interlayer column 22, and directly embedded in the interlayer beam tenon groove 253 to form a tenon and mortise structure; The first wall panel tenon strips and the second wall panel tenon strips arranged on the side surfaces of the wall panel 26 are tenoned with the bottom column 21 / the interlayer column 22 and the interlayer beam 25 .

The interlayer floor slab 24 is provided with a tenon hole 241 corresponding to the interlayer beam tenon 251 , and the interlayer beam 25 is embedded in the interlayer floor slab 24 through the interlayer beam tenon 251 to communicate with the interlayer floor slab. 24 mortise joint, the interlayer column 22 is mortised and mortised with the interlayer floor 24 by inserting the end provided with the mortise of the interlayer column 22 into the mortise through hole 241; The surface is provided with an inter-story floor tongue and groove; the lower end surface of the wall panel 26 is provided with a third wall panel tenon strip matching the inter-story floor tongue and groove, or the lower end of the wall panel 26 is embedded in the inter-story floor tongue and groove It is internally mortised with the inter-floor slab 24 ; the top floor slab mortise matching the inter-storey beam tenon 251 is provided on the lower end surface of the top floor slab 27 .

It should be noted that each of the tenon-through holes 241 is a structural interference fit formed by splicing two inter-story beam tenons 251 and one end of an inter-story column 22, so that the inter-story beam 25 on the lower floor is formed. , The interlayer column 22 of the upper floor and the floor slab 15 between the two floors are connected as a whole, so that the building is stable. The lower end of the wall panel 26 of this floor is mortised with the inter-story floor slab 24, the upper end is mortised with the inter-story beam 25, and both ends are mortised with the inter-story uprights 22, and the inter-story uprights 22 are connected by the inter-story beam 25 to form a As a whole, the second and above floors of the building are also mortised into a whole to form a stable building structure.

Preferably, the connecting seam after the inter-story beam tenon 251 is embedded in the inter-story column mortise is located in the tenon-through hole 241 of the inter-story floor plate 24, so that the inner side wall of the tenon-connection hole 241 faces the inter-story beam. The joint between the tenon 251 and the interlayer column 22 is sealed and hidden, and the mortise joint between the interlayer beam 25 and the interlayer column 22 is limited and fixed from the surrounding, so as to achieve a better tenon fixing effect.

The staircase 28 is a prefabricated prefabricated part or an assembly part assembled by splicing and assembling a plurality of step boards 2813 and ladder beams at the construction site.

When the staircase 28 is a prefabricated stair 28 prefab, it includes a left ladder beam 2811, a right ladder beam 2812 and a plurality of treads 2813; the left ladder beam 2811 and the right ladder beam 2812 are parallel to each other, and each tread plate Both ends of the 2813 are evenly and fixedly connected to the inner sides of the first beam and the second beam, and all the step boards 2813 are parallel to each other, forming the stair 28 structure. Both ends of the left ladder beam 2811 and the right ladder beam 2812 are provided with connecting platforms, and the left ladder beam 2811 and the right ladder beam 2812 are connected with the inter-floor slab 24 of the lower floor or the ground, and the upper floor through the connecting platform. The floor slabs 24 of the floors are connected. The connection between the left ladder beam 2811 and the right ladder beam 2812 and the inter-floor floor 24 of the upper floor can be realized by fasteners or a fixing seat fixed on the inter-floor floor 24 by several screws; the left ladder beam 2811 and the right ladder The beam 2812 and the inter-floor floor 24 or the ground on the lower floor can be fixed on the ground or the inter-floor floor 24 by fasteners or by a number of screws. The connection mode of 24 and the ground is preferably realized by a fixed seat, which is convenient for the quick installation of the floor slab 24 between floors, and when the installation of the left ladder beam 2811 and the right ladder beam 2812 and the interlayer floor plate 24 is realized through the fixed seat, the building is dismantled. The fixed seat may not be dismantled, and the transportation and installation of the fixed seat are realized along with the dismantling, transportation and installation of the floor slab 24 between floors, and the steps of installing the fixed seat during the secondary use of the prefabricated building of the house are omitted, which is also convenient for the stairs 28. Positioning for re-installation.

Preferably, the end surface of the connecting platform used for connecting the left ladder beam 2811 and the right ladder beam 2812 for connecting the inter-floor floor 24 is provided with a clamping groove matching the thickness of the inter-floor floor, so that the first beam and the second beam are used for connection. The connecting platform of the floor board can be clamped with the floor board, and then fixed by fasteners or fixing seats. This structure is convenient for the installation of the stairs 28, so that the stairs 28 do not need to be manually or brackets when fixing. Auxiliary support.

The installation method of the above safety learning experience hall is as follows:

S1: Assembling the house building;

S11: Prepare prefabricated parts, including a plurality of bottom-floor columns 21, a plurality of inter-floor columns 22, a plurality of wall panels 26, a plurality of inter-floor beams 25, at least one inter-floor floor slab 24, at least one top-floor floor slab 27 and at least one connecting adjacent Staircase 28 on two floors;

S12: After the foundation pit foundation is excavated and compacted in place, put into the prefabricated independent foundation base and the bottom upright column 21;

S13: Insert the wall panel 26 between the two adjacent bottom uprights 21, and the wall panel 26 is mortise-jointed with the two adjacent bottom uprights 21; connect the bottom upright 21 to the The wall panel 26 is connected as a whole;

S14: Install the interlayer beam 25 on the bottom column 21 and the wall panel 26, so that the bottom column 21 and the interlayer beam 25, the wall panel 26 and the interlayer beam 25 are tenoned Then, cover and install the interlayer floor slab 24 on the interlayer beam 25, so that the interlayer beam tenon 251 of the interlayer beam 25 is embedded in the tenon connection hole 241 of the interlayer floor plate 24;

S15: Install the stairs 28 connecting the lower floor and the upper floor; insert the inter-floor columns 22 into the tenon holes 241, and make the inter-floor beam tenons 251 embedded in the inter-floor columns 22 mortise, so that the The column 22 is closely fitted with the interlayer beam tenon 251, so that the interlayer column 22 is vertically fixed; then the wall panel 26 is inserted between the adjacent interlayer columns 22, and then the interlayer column 22 and the wall panel of this layer are inserted. Install the interlayer beam 25 on the 26, and cover and install the interlayer floor slab 24 on the interlayer beam 25;

S16: Repeat step S15 until all the inter-story columns 22 and the inter-story beams 25 are installed, and then cover and install the top floor slab 27 on the inter-story beam 25 of the highest floor;

S2: Divide the building into multiple safety experience areas, and set safety experience items for construction safety experience in the safety experience areas.

The staircase 28 can be installed from the bottom floor upwards in sequence after the top floor slabs 27 have been covered and installed; it is also possible to install the stairs 28 on this floor after each floor pole or interlayer pole is installed on each floor. ; It is also possible to install the stairs 28 of this floor after each floor is installed as disclosed in the above-mentioned installation method. Preferably, after each floor is installed, the stairs 28 on this floor are installed, so that construction workers can pass the stairs 28 to a higher floor to carry out construction work.

Example 5

On the basis of Embodiment 4, the staircase 28 of this embodiment uses a plurality of treads 2813, left ladder beams 2811, and right ladder beams 2812 spliced and assembled at the construction site. The assembly parts, that is, the tread plate 2813 and the left ladder beam Both 2811 and the right ladder beam 2812 are detachably connected, which facilitates the disassembly and transportation of the staircase 28 . In these embodiments, one side surface of the left ladder beam 2811 and the right ladder beam 2812 is provided with evenly distributed and parallel tread grooves corresponding to the tread plate 2813; The pedal groove is spliced with the left beam and the right beam. The structures of the left ladder beam 2811 and the right ladder beam 2812 and the installation methods of the inter-floor floor 24 and the ground are basically the same as those in Embodiment 4, so they will not be described in detail.

Other parts of this embodiment are basically the same as those of Embodiment 4, and will not be described in detail.

Example 6

On the basis of Embodiment 4 or 5, referring to FIG. 13 , the staircase 28 further includes a rest platform 282 located between two adjacent stair sections 281; The support member 283 of the rest platform 282 is used to support the rest platform 282 and can also increase the load-bearing capacity of the stairs 28 . The support member 283 is detachably connected to the rest platform 282 .

The specific installation method of the staircase 28 is as follows: install the support 283 on the inter-floor slab 24 of the lower floor or on the ground; then install the rest platform 282 on the support 283; install two sections For the stair section 281, one end of a section of the stair section 281 is connected to the inter-floor slab 24 or the ground of the lower floor, and the other end is connected to the rest platform 282, so that one end of the other section of the stair section 281 is connected to the rest platform 282. The rest platform 282 is connected, and the other end is connected with the inter-floor slab 24 of the upper floor; then proceed to install other prefabricated parts of the safe learning experience hall.

It should be noted that, to install two stair sections 281, generally, the lower stair section 281 is installed first, and then the upper stair section 281 is installed. When the upper stair section 281 is installed, a lower stair section 281 is installed below Temporary support rods 29 support the upper stair section 281 and keep it stable for easy installation.

It should be noted that, the support member 283 may adopt an integrated structure or an assembled structure. When the supporting member 283 adopts an assembling structure, its specific structure can be adopted: referring to FIG. 16 , the supporting member 283 includes a connecting rod and a mounting seat fixedly connected to both ends of the connecting rod, and the two mounting seats are provided with a plurality of mounting holes; The support member 283 is detachably connected to the rest platform 282 and the inter-floor floor 24/ground through two mounting seats respectively, so as to realize the installation and removal of the rest platform 282 .

Referring to FIGS. 14 and 17 , the support member 283 can also adopt a detachable structure composed of a connecting pipe 2833 and a support base 2831. The specific structure is as follows: Referring to FIG. 15, the lower surface of the rest platform 282 is provided with several The positioning rod 2821; the support member 283 includes a connecting pipe 2833 and a support base 2831; the support base 2831 is provided with a support rod 2832; the two ends of the connecting pipe 2833 are respectively provided with the positioning rod 2821 and the support rod 2832; the two ends of the connecting pipe 2833 are respectively connected with the positioning rod 2821 and the support rod 2832 by screwing or interference fit through the connecting holes. When in use, the support base 2831 corresponds to the positioning rod 2821. Insert the positioning rod 2821 and the support rod 2832 into the connecting holes at both ends of the connecting pipe 2833, or by rotating the connecting pipe 2833, the support piece 283 can support the rest platform 282, and the installation is simple and fast. . Preferably, the connecting pipe 2833 is threadedly connected with the positioning rod 2821 and the supporting rod 2832, and the helical directions of the external threads on the positioning rod 2821 and the supporting rod 2832 are consistent, and the height adjustment of the rest platform 282 can be realized by rotating the connecting pipe 2833 . During the installation process, corresponding to the stair opening 242 of the inter-floor slab 24 on the upper floor, first install the support base 2831 on the ground or on the inter-floor floor 24 on the lower floor, and then install the connecting pipe 2833 through the support rod 2832, The rest platform 282 can be installed by inserting the positioning rod 2821 under the rest platform 282 into the connecting pipe 2833, and the installation process is simple, convenient and quick.

Preferably, when the support rod 2832 and the positioning rod 2821 are both threadedly connected with the connecting pipe 2833, when the rest platform 282 is installed, the height of the rest platform 282 can be adjusted by rotating the connecting pipe 2833, so as to realize the fine adjustment of the height of the stairs 28, It is suitable for the situation that the connection between the staircase 28 and the upper and lower floors is not very close due to the dimensional error of the prefabricated parts.

Preferably, the guardrail 284 is detachably connected to the stair section 281 ; the edges of the left ladder beam 2811 , the right ladder beam 2812 and the rest platform 282 are all provided with several insertion holes for connecting the guardrail 284 . Guardrails 284 are installed on both sides of the stairs 28 and the edge of the rest platform 282 to play a safety protection role. At the same time, the guardrail 284 can be detachably connected to the stair section 281 and the rest platform 282 to facilitate the transportation of the stair 28 . The guardrail 284 may be a prefabricated one-piece structure or a detachable structure assembled on site. When the guardrail 284 is a detachable structure, the guardrail 284 includes a plurality of railings 2841 and handrails 2842 . The handrail 2842 is also provided with a number of sockets for interference fit or screw connection with the railing 2841 , so as to facilitate the insertion or screwing of the railing 2841 . The guardrail 284 is preferably a detachable structure, which is convenient for on-site assembly.

Other parts of this embodiment are basically the same as those of Embodiment 4 or 5, and will not be described in detail.

Example 7

On the basis of any one of Embodiments 4 to 6, in this embodiment, wall panels 26 and inter-story beams 25 are also provided on each floor of the building. The wall formed by the wall panel 26 and the interlayer beams 25 divides the interior of each floor of the building into two or more housing spaces, and sets multiple safety experience items in different housing spaces, reducing the need for more space. Mutual interference in the process of group construction personnel conducting safety experience.

Basically the same as Embodiment 2, the bottom uprights 21 and the interlayer uprights 22 are provided with the first bottom uprights and the second bottom uprights including three tenons at one end of the column and three tenon grooves on the side of the column. The second floor column and the second interlayer column are provided with two tenons at one end of the column and two tenon grooves located on different sides of the column; if the building is divided into a matrix arrangement If there are four or more house spaces, then the bottom-level uprights 21 and the interlayered uprights 22 also include the third bottom-level upright and Columns between the third floor. The second bottom-layer uprights and the second interlayer uprights are further divided into corner bottom-level uprights, connecting bottom-level uprights, corner interlayer uprights and connecting interlayer uprights according to different installation positions; the corner bottom-level uprights and corner interlayer uprights are usually They are all set at the corners of the building; the connecting bottom uprights and the connecting interlayer uprights are usually used to connect two wall panels 26 at 180° or close to 180°; the corner bottom uprights and the corner interlayer uprights are two Each tongue and groove is located on the adjacent side surfaces of the cylinder; the two tongue grooves connecting the bottom-layer uprights and the interlayer uprights are both arranged on two mutually corresponding side surfaces of the cylinder. Doors 131 are provided on the wall panels 26 located in the building, which is convenient for construction personnel to pass through, and also facilitates the installation and removal of equipment for the safe experience project. The inter-floor slab 24 and the top floor slab 27 of the house building can be made of an integral prefabricated floor slab or assembled from multiple prefabricated slabs; when multiple slabs are assembled, the gaps between the slabs can be waterproofed. Adhesive for sealing and bonding to avoid water leakage between the gaps between the floor boards.

Referring to Figure 18-22, the installation method of the above safety learning experience hall is as follows:

S1: Assembling the house building;

S11: Prepare prefabricated parts, including a plurality of bottom-floor columns 21, a plurality of inter-floor columns 22, a plurality of wall panels 26, a plurality of inter-floor beams 25, at least one inter-floor floor slab 24, at least one top-floor floor slab 27 and at least one connecting adjacent Staircase 28 on two floors;

S12: After the foundation pit foundation is excavated and compacted in place, put the prefabricated foundation base, and fix the foundation base on the ground; and install the first bottom column and the second bottom column on the foundation base, and the corner bottom column The provided corner; the first bottom column and the connecting bottom column are arranged between two corner bottom columns; at the same time, the first bottom column is arranged between the two connecting bottom columns;

S13: Insert the wall panel 26 between the two adjacent bottom uprights 21, so that the lower end of the wall panel 26 is attached to the upper surface of the foundation base, so that the second bottom upright and the The wall panels 26 between the second bottom uprights form the outer wall of the building as a whole; the first bottom upright and the wall panel 26 arranged between the first bottom uprights form a wall to divide the interior of the building for multiple housing spaces;

S14: Install the interlayer beam 25 on the bottom column 21 and the wall panel 26, so that the bottom column 21 and the interlayer beam 25, the wall panel 26 and the interlayer beam 25 are tenoned Then, cover and install the interlayer floor slab 24 or floor plate on the interlayer beam 25, so that the interlayer beam tenon 251 of the interlayer beam 25 is embedded in the tenon connection hole 241 of the interlayer floor slab 24;

S15: Install the stairs 28 connecting the lower floor and the upper floor; insert the columns between the first floors and the columns between the second floors into the tenon holes 241 one-to-one, and make the tenon 251 of the interlayer beams embedded In the mortise of the interlayer column 22, the interlayer column 22 is closely attached to the interlayer beam tenon 251, so that the interlayer column 22 is vertically fixed, and the corner where the corner interlayer column is arranged; the first interlayer column and the The connecting interlayer uprights are arranged between the two corner interlayer uprights; at the same time, the first interlayer uprights are arranged between the two interlayer ground floor uprights 21; then the wall panels 26 are inserted between the adjacent interlayer uprights 22, Then install the interlayer beam 25 on the interlayer column 22 and the wall panel 26 of this layer, and cover and install the interlayer floor slab 24 or floor plate on the interlayer beam 25;

S16: Repeat step S15 until all the inter-story columns 22 and the inter-story beams 25 are installed, and then cover and install the top floor slab 27 or floor plate on the inter-story beam 25 of the highest floor;

S2: Divide the building into multiple safety experience areas, and set safety experience items for construction safety experience in the safety experience areas.

In some embodiments, when the building of the safe learning experience hall is divided into four or more house spaces arranged in a matrix, the used ground floor columns 21 and interlayer columns 22 further include a third ground floor column and Columns between the third floor. The third floor column and the third floor column are both arranged inside the building. The walls of the third floor column and the third floor column are all tenoned with wall panels 26, and the upper ends are all tenoned to the interlayer beam 25. Other structures and The installation method is basically the same as the house structure and installation method of the above-mentioned embodiment, so it will not be described in detail.

When a plurality of house spaces are arranged in the house building, the wall body 13 can play a supporting role for the floor slab 15, so that the stability of the house building is better. When the inter-floor slab 24 and the top floor slab 27 are assembled by using multiple floor slabs, although the integrity of the inter-floor slab 24 and the top floor slab 27 is destroyed, the prefabricated transportation is simpler, and the reduction of the inter-floor slab 24 and the top floor slab 27 is also reduced. The difficulty in the hoisting process reduces the assembly difficulty of the house construction; it also facilitates the secondary transfer.

Example 8

On the basis of any one of Embodiments 4 to 7, one end of the interlayer column 22 in this embodiment is provided with a limiting notch 222; one end of the upper surface of the interlayer beam 25 is provided with a tenon and the interlayer beam The inter-story beam tenon 251 corresponding to the position of the eye 252, please refer to FIG. 10 and FIG. 12 , the inter-story beam tenon 251 is provided with a limit step 2511 that matches the limit notch 222; the inter-story floor 24 corresponds to The inter-story uprights 22 are provided with tenon holes 241 , the inter-story beams 25 are embedded in the inter-story floor 24 through the inter-story beam tenon 251 , and the inter-story floor 24 is tenoned. One end of the upright column 22 is inserted into the mortise-through hole 241 and is mortise-jointed with the inter-story floor slab 24 .

It should be noted that the limiting notch 222 is disposed on the side wall of the end of the interlayer upright 22 away from the interlayer upright tenon 221 , and is recessed toward the column of the interlayer upright 22 as "Π" The shape is similar to the "Π" shape, so that the limiting step 2511 provided by the tenon 251 of the interlayer beam can be embedded in it to form a tenon-and-mortise structure. During the installation process of the building, the limit step 2511 of the inter-story beam tenon 251 and the limit notch 222 fit each other, and the tenon connection state of the two is fixed through the tenon connection hole 241 of the inter-story floor plate 24. , so that the interstory column 22 is not only limited by the interstory floor 24 from the surrounding, but also limited by the interstory beam 25 from below, so that the upper and lower floors of the building are connected as a whole, and the stability of the building is improved.

The specific installation method is as follows:

S1: Assembling the house building;

S11: Prepare a prefabricated part, including a plurality of the bottom-floor uprights 21, a plurality of the inter-story uprights 22, a plurality of the wall panels 26, a plurality of the inter-story beams 25, at least one of the inter-story floor slabs 24, at least one One side of the top floor slab 27 and at least one of the stairs 28 connecting two adjacent floors;

S12: Install the bottom upright column 21;

S13: Insert the wall panel 26 between the two adjacent bottom uprights 21, and the wall panel 26 is mortise-jointed with the two adjacent bottom uprights 21; connect the bottom upright 21 to the The wall panel 26 is connected as a whole;

S14: Install the interlayer beam 25 on the bottom column 21 and the wall panel 26, so that the bottom column 21 and the interlayer beam 25, the wall panel 26 and the interlayer beam 25 are tenoned Connect all the inter-story columns 22 of this floor on the inter-story beams 25, and keep the limit steps 2511 of each inter-story beam 25 embedded in the corresponding inter-story columns 22. The limiting notch 222 is removed, and then the inter-story floor 24 is hoisted, so that the inter-story beam tenon 251 and the end of the inter-story column 22 provided with the limiting notch 222 are embedded in the tenon through hole 241 Inside;

S15: Insert wall panels 26 between the adjacent interlayer columns 22, install the interlayer beams 25 on the interlayer columns 22 and the wall panels 26 on this layer, and install the interlayer beams 25 on the The interlayer beams 25 are covered and installed with the interlayer floor slabs 24; this step is repeated until all the interlayer columns 22 and the interlayer beams 25 are installed, and then the top floor slabs 27 are covered and installed on the interlayer beams 25 of the highest floor;

S16: Install the staircase 28;

S2: Divide the building into multiple safety experience areas, and set safety experience items for construction safety experience in the safety experience areas.

In the above-mentioned hoisting process of the inter-story floor slab 24 , temporary auxiliary support can be provided for the inter-floor vertical column 22 mortised with the inter-floor beam 25 to keep it vertical during the hoisting process of the inter-floor floor slab 24 . or nearly vertical. When the inter-story floor 24 is hoisted to this floor and all the inter-story columns 22 are embedded in the mortise and tenon holes 241 of the inter-story floor 24, the temporary auxiliary support of the inter-story columns 22 can be released. Continue to lower the floor 24 between floors.

The temporary auxiliary support can be manual support, or a temporary support frame and a temporary support rope can be used for temporary support.

The other parts of this embodiment are basically the same as any of the embodiments 4 to 7, and will not be described in detail.

Example 9

On the basis of any of Embodiments 4 to 8, the prefab in this embodiment further includes a bottom beam 23; The upper end surface is provided with a bottom beam tenon groove for tenon connection with the wall panel 26 . In the installation process, the bottom beams 23 connect the bottom columns 21 installed independently as a whole, improve the stability of the bottom columns 21 during the insertion of the wall panel 26, and lay a stable bottom foundation for the upper floors of the building; at the same time, The wall panel 26 is embedded in the bottom beam 23 during installation, forming a stable and uniform support for the wall panel 26, which makes the load-bearing and stability of the building better, and the stability of the higher floors of the multi-storey building is better.

When the house building is provided with the bottom beam 23, the installation method of the safety learning experience hall is as follows:

S1: Assembling the house building;

S11: Prepare prefabricated parts, including a plurality of the bottom-level columns 21, a plurality of the interlayer columns 22, a plurality of the wall panels 26, a plurality of the interlayer beams 25, a plurality of the bottom-level beams 23, at least one side the inter-floor slab 24, at least one of the top floor slabs 27 and at least one of the stairs 28 connecting two adjacent floors;

S12: Install the bottom upright column 21;

S13: Put the bottom beam 23 between the two adjacent bottom columns 21, so that the two ends of the bottom beam 23 are tenoned with the two adjacent bottom columns 21; The wall panel 26 is inserted between the two bottom uprights 21, so that the lower end of the wall panel 26 is tenoned with the bottom beam 23, and the wall panel 26 is connected to the two adjacent bottom uprights 21. mortise joint; connect the bottom column 21 and the wall panel 26 into a whole;

S14: Install the interlayer beam 25 on the bottom column 21 and the wall panel 26, so that the bottom column 21 and the interlayer beam 25, the wall panel 26 and the interlayer beam 25 are tenoned connected, and cover and install the inter-story floor slab 24 on the inter-story beam 25;

S15: Pass the inter-story uprights 22 through the inter-story floor slabs 24 and mortise the inter-story beams 25 to keep the inter-story uprights 22 vertical; Insert the wall panel 26, then install the inter-story beam 25 on the inter-story column 22 and the wall panel 26 of this layer, and install the inter-story floor slab 24 on the inter-story beam 25; Repeat this step until all the inter-story columns 22 and the inter-story beams 25 are installed, and then cover and install the top floor slab 27 on the inter-story beam 25 of the highest floor;

S2: Divide the building into multiple safety experience areas, and set safety experience items for construction safety experience in the safety experience areas.

The other parts of this embodiment are basically the same as any of the embodiments 4 to 8, and will not be described in detail.

Example 10

On the basis of Embodiments 1 to 9, the wall body 13 or the wall panel 26 of this embodiment is provided with an openable and closable window 132 for ventilation inside the building.

The above descriptions are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included in the protection of the present invention. within the range.

Claims (16)

1. The utility model provides a prefabricated assembled safe study experience shop, is in including housing construction and setting at least one safe experience district in the housing construction, its characterized in that: the building construction comprises a plurality of prefabricated members; the prefabricated member can be assembled into the house building through a mortise and tenon structure.

2. The prefabricated, assembled, secure learning experience hall of claim 1, wherein the building is a single-story building; the prefabricated part comprises a plurality of upright posts, a plurality of top beams, at least one floor slab and a multi-surface wall body;

the upright post is vertically arranged on the ground;

two end faces of the wall body are respectively in joggle joint with the side faces of two adjacent upright columns;

two ends of the top beam are respectively joggled with the upright posts; the lower end surface of the top beam is in joggle joint with the wall body;

the lower end surface of the floor slab is in joggle joint with the upper end surface of the top beam and/or is connected with the upper end surface of the top beam through a fastener;

and a door is arranged on at least one wall.

3. The prefabricated assembled security learning experience hall of claim 2, wherein the prefabricated member further comprises a bottom cross member; two ends of the bottom layer cross beam are respectively in joggle joint with the upright posts; and the upper end surface of the bottom layer cross beam is provided with a bottom beam mortise for joggling with the wall body.

4. The prefabricated safety learning experience hall of claim 1, wherein the building is a building comprising at least two floors; the prefabricated part comprises a plurality of bottom-layer upright columns, a plurality of interlayer upright columns, a multi-surface wall panel, a plurality of interlayer cross beams, at least one interlayer floor slab, at least one top-layer floor slab and at least one stair connecting two adjacent layers of floors;

the bottom-layer upright columns are vertically arranged on the ground, and the upper ends of the bottom-layer upright columns are in joggle joint with the interlayer cross beams;

two ends of the interlayer upright post are respectively joggled with the interlayer cross beam of the two adjacent floors;

the left end and the right end of the wall panel are respectively joggled with the side surfaces of two adjacent bottom layer upright columns or the interlayer upright columns of the same floor; the upper ends of the wall panels arranged on the same floor are respectively joggled with the interlayer cross beams on the floor; the lower ends of the wall panels positioned on the second floor and floors above the second floor are respectively joggled with the floor slabs between the floors on the same floor;

each interlayer cross beam is in joggle joint with the interlayer floor slab of the same floor;

the interlayer cross beam positioned on the highest floor is in joggle joint with the top floor slab or is connected with the top floor slab through a fastener;

a stair air opening is formed in each interlayer floor slab corresponding to the stair; at least one of the wall panels of the bottom floor is provided with a door.

5. The prefabricated assembly type safe learning experience hall of claim 4, wherein the staircase comprises at least one staircase section, each staircase section comprising a left staircase beam, a right staircase beam and a plurality of step plates;

one ends of the left ladder beam and the right ladder beam are connected with the ground or an interlayer floor slab of a lower floor, and the other ends of the left ladder beam and the right ladder beam are connected with an interlayer floor slab of a higher floor; the both ends of the step plate are respectively detachably connected with the left ladder beam and the right ladder beam.

6. The prefabricated safety learning experience hall of claim 5, wherein the stairway further comprises a rest platform between two adjacent stairway sections; a plurality of supporting pieces used for supporting the rest platform are arranged below the rest platform.

7. The prefabricated safety learning experience hall of claim 6, wherein a plurality of positioning rods are arranged on the lower surface of the rest platform;

the supporting piece comprises a connecting pipe and a supporting seat; the supporting seat is provided with a supporting rod; the locating lever with the bracing piece imbeds respectively the connecting pipe both ends, and with connecting pipe threaded connection or interference fit.

8. The prefabricated safety learning experience hall of any one of claims 4 to 7, wherein the stairway further comprises a guardrail, and the guardrail is detachably connected with the stairway section.

9. The prefabricated assembly type safe learning experience hall as claimed in claim 4, wherein one end of the interlayer upright post is provided with a limiting notch; one end of the upper surface of the interlayer cross beam is provided with an interlayer cross beam tenon corresponding to the position of the interlayer cross beam mortise, and the interlayer cross beam tenon is provided with a limiting step matched with the limiting notch; the interlayer floor slab is provided with joggle through holes corresponding to the interlayer upright columns, the interlayer cross beam is in joggle with the interlayer floor slab through the tenon of the interlayer cross beam, and one end of the interlayer upright column, which is provided with the limiting notch, is in joggle with the interlayer floor slab through the joggle through holes.

10. The prefabricated assembled security learning experience hall of claim 4, wherein the prefabricated member further comprises a bottom beam; two ends of the bottom beam are respectively joggled with the bottom upright; the upper end face of the bottom beam is provided with a bottom beam mortise used for joggling with the wall panel.

11. The installation method of the prefabricated safety learning experience hall as claimed in claim 1 or 2, which comprises the following steps:

s1: assembling a house building;

preparing prefabricated members comprising a plurality of upright posts, a plurality of top beams, at least one floor slab and a plurality of wall bodies;

mounting the upright post;

according to the design, the wall body is inserted between two corresponding adjacent upright columns; the two ends of the wall body are respectively joggled with the two adjacent upright posts, and the upright posts and the wall body are connected into a whole;

installing the top beam on the upright post and the wall body, so that the upright post is in joggle joint with the top beam, the wall body is in joggle joint with the top beam, and covering and installing the floor slab on the top beam;

s2: dividing the house building into a plurality of safety experience areas, and setting safety experience items in the safety experience areas.

12. The installation method of the prefabricated safety learning experience hall as claimed in claim 3, which comprises the following steps:

s1: assembling a house building;

preparing prefabricated parts comprising a plurality of upright posts, a plurality of top beams, a plurality of bottom cross beams, at least one floor slab and a plurality of walls;

mounting the upright post;

placing the bottom layer cross beam between two adjacent upright columns, so that two ends of the bottom layer cross beam are in joggle joint with the two adjacent upright columns;

inserting the wall body between two adjacent upright columns, and joggling the lower end surface of the wall body with the bottom layer cross beam, wherein the wall body is joggled with the two adjacent upright columns;

s14: installing the top beam on the upright post and the wall body, joggling the upright post with the top beam and the top beam with the wall body, and covering and installing the floor slab on the top beam;

s2: dividing the house building into a plurality of safety experience areas, and setting safety experience items in the safety experience areas.

13. The installation method of the prefabricated safety learning experience hall as claimed in any one of claims 4 to 8, which comprises the following steps:

s1: assembling a house building;

preparing prefabricated parts which comprise a plurality of bottom layer upright posts, a plurality of interlayer upright posts, a plurality of wall panels, a plurality of interlayer cross beams, at least one interlayer floor slab, at least one top layer floor slab and at least one stair connecting two adjacent layers of floors;

installing the bottom layer upright post;

inserting the wall panel between two adjacent bottom-layer stand columns, wherein the wall panel is in joggle joint with the two adjacent bottom-layer stand columns; connecting the bottom layer upright post and the wall panel into a whole;

installing the interlayer cross beam on the bottom layer upright column and the wall panel to enable the bottom layer upright column and the interlayer cross beam, the wall panel and the interlayer cross beam to be in joggle joint, and covering and installing the interlayer floor slab on the interlayer cross beam; the interlayer upright posts penetrate through the interlayer floor slabs and are in joggle joint with the interlayer cross beams, and the interlayer upright posts are kept vertical; then inserting a wall panel between the adjacent interlayer upright columns, mounting the interlayer cross beams on the interlayer upright columns and the wall panel of the layer, and covering and mounting the interlayer floor slabs on the interlayer cross beams; repeating the step until all the interlayer upright columns and the interlayer cross beams are installed, and then covering and installing the top floor slab on the interlayer cross beam at the highest layer;

installing the stairs;

s2: dividing the house building into a plurality of safety experience areas, and setting safety experience items in the safety experience areas.

14. The installation method of claim 13, wherein when the safety learning gymnasium according to any one of claims 6 to 8 is installed, the step of installing the stairway further comprises the steps of:

installing the support member on the inter-floor slab of a lower floor or on the ground; then mounting the rest platform on the support;

installing two sections of the stair sections, so that one end of one stair section is connected with the floor slab or the ground between the lower floors, and the other end of the stair section is connected with the rest platform; one end of the other stair section is connected with the rest platform, and the other end of the other stair section is connected with the interlayer floor slab of the higher floor; and then continuing to install other prefabricated members of the safety learning experience hall.

15. The installation method of the prefabricated safety learning experience hall as claimed in claim 9, which comprises the following steps:

s1: assembling a house building;

preparing prefabricated parts which comprise a plurality of bottom layer upright posts, a plurality of interlayer upright posts, a plurality of wall panels, a plurality of interlayer cross beams, at least one interlayer floor slab, at least one top layer floor slab and at least one stair connecting two adjacent layers of floors;

installing the bottom layer upright post;

inserting the wall panel between two adjacent bottom-layer stand columns, wherein the wall panel is in joggle joint with the two adjacent bottom-layer stand columns; connecting the bottom layer upright post and the wall panel into a whole;

installing the interlayer cross beams on the bottom layer upright columns and the wall panels, and joggling the bottom layer upright columns and the interlayer cross beams and the wall panels and the interlayer cross beams; installing all the interlayer upright columns of the floor on the interlayer cross beams, keeping the limiting step of each interlayer cross beam embedded into the limiting notch of the corresponding interlayer upright column, and then hoisting the interlayer floor slab to enable the tenon of the interlayer cross beam and one end of the interlayer upright column, which is provided with the limiting notch, to be embedded into the tenon through hole;

inserting the wall panel between the adjacent interlayer upright columns, mounting the interlayer cross beams on the interlayer upright columns and the wall panel on the layer, and covering and mounting the interlayer floor slabs on the interlayer cross beams; repeating the step until all the interlayer upright columns and the interlayer cross beams are installed, and then covering and installing the top floor slab on the interlayer cross beam of the highest floor;

installing the stairs;

s2: dividing the house building into a plurality of safety experience areas, and setting safety experience items in the safety experience areas.

16. The installation method of the prefabricated safety learning experience hall as claimed in claim 10, which comprises the following steps:

s1: assembling a house building;

preparing a prefabricated member, wherein the prefabricated member comprises a plurality of bottom layer upright posts, a plurality of interlayer upright posts, a plurality of wall panels, a plurality of interlayer cross beams, a plurality of bottom layer beams, at least one interlayer floor slab, at least one top layer floor slab and at least one stair connecting two adjacent layers of floors;

installing the bottom layer upright post;

placing the bottom layer beam between two adjacent bottom layer upright columns, so that two ends of the bottom layer beam are in joggle joint with the two adjacent upright columns; then inserting the wall panel between two adjacent bottom-layer upright columns to enable the lower end of the wall panel to be in joggle joint with the bottom-layer beam and the wall panel to be in joggle joint with the two adjacent bottom-layer upright columns; connecting the bottom layer upright post and the wall panel into a whole;

installing the interlayer cross beam on the bottom layer upright column and the wall panel to enable the bottom layer upright column and the interlayer cross beam, the wall panel and the interlayer cross beam to be in joggle joint, and covering and installing the interlayer floor slab on the interlayer cross beam;

the interlayer upright posts penetrate through the interlayer floor slabs and are in joggle joint with the interlayer cross beams, and the interlayer upright posts are kept vertical; then inserting the wall panel between the adjacent interlayer upright columns, mounting the interlayer cross beams on the interlayer upright columns and the wall panel of the layer, and covering and mounting the interlayer floor slabs on the interlayer cross beams; repeating the step until all the interlayer upright columns and the interlayer cross beams are installed, and then covering and installing the top floor slab on the interlayer cross beam of the highest floor;

s2: dividing the house building into a plurality of safety experience areas, and setting safety experience items in the safety experience areas.

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