WO2015003575A1 - Modular building with high bearing performance and capable of being produced in industrialized manner and assembled and disassembled rapidly - Google Patents

Abstract

A modular building capable of being assembled and disassembled comprises a wall and a roof that are formed by brickworks. The wall and a part or all of the roof are formed into a whole; a part or all of the brickworks are formed by assembling blocks (1), and reinforcing structural parts (2) are arranged in a part or all of the blocks (1) in the brickworks; adjacent blocks (1) in the brickworks are connected in a detachable manner, or/and are connected a in a detachable manner through the reinforcing structural parts (2) at corresponding positions. The modular building has high bearing performance and is easy to construct.

Description

 Highly load-bearing modular construction that can be factory-produced

 [0001] The present invention relates to a modular building, in particular to a high-loadability quick-disassembling factory-manufacturable product capable of improving load-bearing property, improving waterproofness, improving construction precision, improving construction progress, reducing energy consumption and reducing construction cost. Modular building. Background technique

 [0002] At present, most of the buildings are mainly constructed of reinforced concrete, and the construction period is quite long, and the labor cost and capital cost are relatively high. People's living philosophy and living thinking have been firmly tied to this model.

[0003] In order to solve the above problems, modular buildings have appeared in parts of Korea, Japan, and the like throughout the world. The modular building is assembled in a modular fashion to form a complete building envelope. The main material of the building is made of expandable polystyrene as the main raw material through a series of processing techniques such as pre-expansion, mold injection molding and maturation. Orderly assembly at the site according to the design, through the mutual bite between the modules, glue, foaming agent filling, and then form a complete shell building.

 [0004] The dome-type structure disclosed in Chinese Patent No. 200780048278. 4 is a modular assembled building structure, which effectively realizes rapid assembly and decomposition, uniform load distribution, and changes internal structure size. When the structure is assembled, it is assembled in order according to the design at the site, and the entire building shell is formed by the mutual engagement, glueing and foaming agent filling between the modules.

 [0005] However, during use, the dome structure and the prior art modular building have the following problems:

1. The connection between the modules is made by splicing the concave and convex grooves between the modules, forming a closed structure to achieve the overall coupling function, and bonding and sealing with an adhesive or foaming filler to form a complete The casing. There is no guiding and positioning function in the connection process. In order to ensure the smooth installation of the module, the installation clearance of adjacent modules is large. If there is no precise connection reference, it is very difficult to accurately position the modules. At present, the construction needs to use a series of installation aids (such as tightening straps, support columns, etc.) to complete the basic structural installation, especially in the dimension calibration. The steps waste more time. That is, the construction period is invisibly extended and the construction cost is increased.

 [0006] 2. Because the foamable polystyrene material belongs to the foam, its mechanical properties are relatively poor, and the module installation gap is large. After the installation is completed, the module will be relatively displaced or deformed due to the external action. It is difficult to repair. Therefore, after calibration, we must try our best to ensure the overall stability and take necessary protection, so that the human and material resources are wasted to some extent. Even after disassembly, it cannot be used again due to deformation, so the energy consumption is relatively large.

[0007] 3. The vertical wall surface of the above structure and the prior art modular building is a set of three modules, and the sequential layers are sequentially connected to form a building shell. This type of jointing has been tested and tested several times. In the case of snow load, the joint between the modules is the part where the stress is concentrated. When the joint of this form is completed, the joints are all in the contour circle. on. The part is only stuck by the module itself to engage the concave and convex grooves and the adhesive and the foaming filler. Its rigidity is not good, and it does not have the superiority of the snow-capacity of traditional buildings. That is, the shear resistance is poor and the load carrying capacity is low.

[0008] 4. The prior art solution or the implemented product does not have functional waterproofing, and its waterproof function is a mortar coating function. If the mortar is cracked or damaged, the module combination does not have waterproof function, and a large amount of water will be accumulated in the shell space, which does not meet the modern building code and national standards. That is, poor waterproof performance. [0009] In summary, the prior art modular building has low load-bearing property, poor water resistance, low construction precision, slow construction progress, high energy consumption, and high construction cost. Summary of the invention

 [0010] The object of the present invention is to provide a high-loadability quick-disassembling module that can be factory-produced, which improves load-bearing property, improves water resistance, improves construction accuracy, improves construction progress, reduces energy consumption, and reduces construction cost. building.

 [001 1 ] The technical solution adopted for achieving the above object of the present invention is: a factory-produced high load-bearing quick-disassembling modular building, including a wall and a roof composed of masonry, a part of the roof or All are integrally formed with the wall; wherein - part or all of the masonry is assembled by a module, and some or all of the modules in the masonry have reinforcing structural parts inside;

 The adjacent modules in the masonry are detachably connected, or / and the reinforcing structural members corresponding to the positions between adjacent modules are detachably connected.

 [001 2] Due to the above structure, the module of the present invention is produced in the factory according to the design size scale, and the reinforcing structural member having the bearing capacity in the module is provided, so that the building load-resisting capacity assembled by the module is greatly improved, and the loading and unloading is not improved. It will cause deformation, reduce energy consumption and reduce construction costs. DRAWINGS

 [0013] The invention may be further illustrated by the non-limiting examples given in the accompanying drawings.

1 is a schematic structural view of the present invention.

 [001 5] FIG. 2 is a structural schematic view showing the reinforcing mesh members formed by the reinforcing structural members of the present invention.

[001 6] FIG. 3 is a schematic view showing the structure in which the inner surface or the outer surface of the module is projected into a quadrangle.

[001 7] FIG. 4 is a schematic view showing the structure in which the inner surface or the outer surface of the module of the present invention is projected into a triangle shape.

[001 8] FIG. 5 is a schematic structural view of a two-way ferrule according to the present invention.

 [001 9] FIG. 6 is a schematic structural view of the four-way ferrule and the reinforcing structural member in the module of the present invention.

 [0020] FIG. 7 is a schematic structural view of the module of the present invention coupled between the reinforcing structural members in the module through the two-way ferrule.

 [0021] FIG. 8 is a schematic structural view of a pipe joint of the present invention.

 [0022] FIG. 9 is a schematic structural view of a pipe joint of the present invention connecting reinforcing structural members between modules.

10 is a schematic structural view of a module after longitudinal connection between the modules of the present invention.

 11 is a schematic structural view of a drainage groove provided on a longitudinal outer surface of a stage of the module of the present invention, that is, an enlarged structure view of A in FIG.

 [0025] FIG. 12 is a schematic structural view of a side of a module in a masonry above the wall above the wall having a drainage groove, that is, an enlarged schematic view of a portion B in FIG.

 [0026] In the figure: 1, module; 2, reinforcing structural parts; 3, ferrule; 4, guiding boss; 5, guiding groove; 6, ferrule ridge; 7, ferrule groove; Head; 9, fastening screws. detailed description

 [0027] The present invention will be further described below in conjunction with the accompanying drawings and embodiments:

Referring to Figures 1 to 12, a factory-produced high load-bearing quick-disconnect modular building, including masonry groups a wall and a roof, part or all of the roof is integrated with the wall;

 Part or all of the masonry is assembled by the module 1. Some of the modules 1 or all of the modules 1 have a reinforcing structural member 2 for improving the bearing capacity;

 The adjacent modules 1 in the masonry are detachably connected, or / and the reinforcing structural members 2 corresponding to the positions between the adjacent modules 1 are detachably connected. In this embodiment, the module 1 is produced in the factory according to the design size scale. When the building is actually assembled, the module is transported to the construction site for assembly and construction. Since the module 1 has the reinforcing structural member 2 with improved bearing capacity, the module 1 is assembled. The building's load-resistance capacity is greatly improved, and the loading and unloading will not cause deformation, so that it can be reused, reducing energy consumption and reducing construction costs. Also, in this embodiment, the roof can be assembled into a flat appearance. In this embodiment, to further improve the quality of the building, a mortar layer may be provided on the exterior or interior surface of the building. Specifically, the module 1 with the composite structural member 2 inside can be more than three times stronger than the single material module without increasing the thickness and density of the wall.

 [0028] In order to make the assembled building have multiple layers and convenient life, in the above embodiment, preferably, the wall body is provided with a floor surface, and the floor surface divides the inner cavity of the wall body into a plurality of layers to form a plurality of layers. Building, the floor is composed of masonry, part or all of the masonry is assembled by the module 1, a part of the module 1 or all of the modules 1 in the masonry has a reinforcing structural member 2 for improving the bearing capacity;

 The adjacent modules 1 in the masonry are detachably connected, or / and the reinforcing structural members 2 corresponding to the positions between the adjacent modules 1 are detachably connected.

 [0029] In order to facilitate the shape of the building, in the above embodiment, preferably, the module 1 is a molded composite of an EPS foam material and a reinforcing structural member 2, and the inner surface and the outer surface of the module 1 are flat or / and surface.

[0030] In order to make the building assembly convenient and stable, in the above embodiment, preferably, a part of the masonry has a module 1 of the reinforcing structural member 2 and another part of the module 1 (ie, the module 1 having no reinforcing structural member 2 inside) Connected by a connector, the connector is fixed to the reinforcing structure 2 in the module 1 having the reinforcing structure 2 and directly inserted into a predetermined recess of the other part of the module 1 to realize the module 1 and the other part having the reinforcing structural member 2 Quick assembly and secure connection of module 1. In this embodiment, the connecting member may be a commercially available product, or may be a pipe joint or a ferrule 3, and the connecting member, the pipe joint or the ferrule 3 is actually a reinforcing structural member at one end and the module 1. 2 After the fixed connection, the other end is tightly coupled with a recess that is preset on the module 1 without the reinforcing structural member 2 inside. The connecting member, the pipe joint or the ferrule 3 is directly inserted into the preset link sleeve on the module 1 without the reinforcing structural member 2 to reach the positioning and fastening function; the direct pull can be performed when disassembling, for large load The components can be opened and then pulled out with a universal tool for quick disassembly.

 [0031] In order to facilitate the rapid loading and unloading of the module 1, the construction accuracy is improved. In the above embodiment, preferably, the modules 1 having the reinforcing structural members 2 in the masonry are integrally coupled to each other by a connecting member. The connector in this embodiment may be a marketed product or a pipe joint or ferrule 3 as described below.

 [0032] In order to ensure the stability of the reinforcing structural member 2 in the module and the pre-buried precision when the module 1 is manufactured, in the above embodiment, preferably, the reinforcing structural member 2 is a pipe body or a profile channel steel, between the pipe bodies or a profile. The channel steel is arranged criss-crossed inside the module 1;

 Connecting the tubes to each other through a pipe joint at the joint between the pipe bodies;

Or the joints of the profile channels are integrally connected to each other through the ferrule 3 at the joint between the profile channels. In this embodiment, the pipe joint adopts a market-selling product, and the ferrule 3 can adopt a connecting ferrule at the joint between the light steel keels in the integrated ceiling, and the connecting ferrule adopts a commercially available four-way or two-way connecting card. head. [0033] In order to avoid the repeated construction and reduce the construction cost, in the above embodiment, preferably, after the pipe bodies or the profile channel steel are vertically and horizontally arranged in the interior of the module 1, the modules 1 are mutually coupled to form a brickwork. After the body is assembled into a building, water and electric pipelines are pre-buried in the pipe body or profile channel steel in the building.

 [0034] In order to improve the construction precision and the construction progress, in the above embodiment, preferably, the ferrule 3 is in the shape of a box, and at least one set of opposite side walls of the ferrule 3 is provided with a profile channel penetration. The square hole is provided with a ferrule ridge 6 on the inner bottom wall or the I and the top wall of the ferrule 3, and a ferrule groove 7 matching the ferrule ridge 6 is provided at the end of the profile channel. When a pair of opposite side walls of the ferrule 3 are provided with a square hole through which the profile channel penetrates, a two-way ferrule is used, and the two-way ferrule is used for coupling between the modules; when in the two sets of the ferrule 3 The opposite side wall is provided with a square hole for the square hole penetrated by the profile channel steel, and the four-way ferrule is used for the connection of the reinforcing structural member 2 (ie, the profile channel steel) in the module.

 [0035] In the above embodiment, preferably, the pipe joint comprises two connecting heads 8, which are all in close contact with the outer wall of the pipe and the end surface of the pipe body of the reinforcing structural member 2, and are fastened by a fastening screw 9 The fastening is integrated to achieve a fixed connection between the modules 1 having the reinforcing structural members 2 inside.

 In order to further improve the stability of the joint, in the above embodiment, it is preferable that the joint 8 and the tubular body of the reinforcing structural member 2 are fastened by screws.

 [0037] In order to improve the aesthetics and construction accuracy of the building, in the above embodiment, preferably, the inner or outer surface of the module 1 has a plane projection shape of a quadrilateral or/and a triangle;

 A guiding boss 4 is disposed on an adjacent side of the module 1 having a quadrangular shape projected on the inner surface or the outer surface, and a guiding guide matching the guiding boss 4 is disposed on the other adjacent side of the module 1. Groove 5;

 A further guiding groove 5 is disposed on the bottom edge of the module 1 having a triangular shape projected on the inner surface or the outer surface, and a further guiding boss 4 and a further guiding concave are disposed on both sides of the module 1 Slot 5. In this embodiment, the guide boss 4 and the matching guide groove 5 are provided on each side of the module 1 to make the connection between the modules more stable.

 [0038] In order to further improve the construction precision, in the above embodiment, it is preferable that the guide boss 4 has a slight draft angle to facilitate the mounting connection between the modules 1.

 [0039] In order to improve the waterproofness, in the above embodiment, preferably, the bottom edge of the module 1 in the masonry on the wall is provided with three steps, and the three steps are sequentially lowered from the inner surface to the outer surface of the module 1. And each step has a certain inclination to face outward, so as to ensure that the rain surface of the wall guides the rainwater at the longitudinal joint of the module and does not reverse;

 At least one side of the module 1 in the masonry of the wall has a sunken platform laterally, the sinking platform projects the outer surface of the module 1 to be smaller than the inner surface projection, and at least one drainage groove is disposed on the longitudinal outer surface of the sinking table, the module There is a certain gap between the 1st in the lateral joint to avoid the rainwater absorbing the rainwater at the joint of the module, so as to ensure that the rain surface of the wall guides the rainwater at the lateral joint of the module and does not reverse. In this embodiment, even if the mortar layer is broken, rainwater does not flow into the building, and the waterproof property is effectively improved. In this embodiment, the first step is implemented by the effective combination of the three steps provided by the bottom edge of the module 1, and the second step is combined with the third cost to realize the waterproof function, so that the The masonry assembled by the module 1 of the structure is uniformly stressed and waterproof.

 [0040] In order to further improve the waterproofness of the building-like building, in the above embodiment, preferably, the side of the module 1 in the masonry of the roof above the wall has a drainage trough, and the horizontal lower end of the drainage trough is adjacent to the top of the wall. The upper end of the drainage trough of the module 1 in the masonry is horizontally fitted, and its end is located just above the center line of the drainage trough of the module 1 in the masonry around the top of the wall, so that the rainwater of the roof is discharged to the ground with the wall.

[0041] In order to facilitate loading and unloading, in the above embodiment, preferably, the bottom of the wall is bolted to the pouring foundation of the ground. [0042] In order to enhance the aesthetics of the building, in the above embodiment, preferably, the module 1 in the masonry of the roof is a hyperboloid, so that the modules 1 are assembled with each other to form a curved roof or a wave roof. In this embodiment, most of the building roofs adopt a module 1 having curved surfaces on the inner surface and the outer surface, so that the roof forms a dome shape (the dome shape is a curved roof or a wavy roof), and the dome-shaped building is more than a sloping roof or The flat roof is more force-bearing. In addition to reducing the wind load, it can save at least 30% of the material when it reaches the same earthquake resistance, wind resistance and snow load resistance.

 [0043] In order to further improve the anti-loading force, in the above embodiment, preferably, the modules 1 in the masonry are misaligned with each other, so that the stress distribution of the wall assembled by the masonry is uniform, and the wall forms a shear wall.

 [0044] In order to further enhance the stability, in the above embodiment, preferably, the laterally adjacent modules 1 of the masonry are mutually misaligned at the corresponding reinforcing structural members 2, so that the reinforcing structural members 2 after the mutual coupling are formed. Forced mesh reinforcement with uniform force.

[0045] In all the embodiments, when the reinforcing structural member 2 is a profile channel steel, the connection between the modules 1 is realized by the two-way and four-way ferrules 3, and when the reinforcing structural member 2 is a tubular body, the above-mentioned tube is adopted. Connector connection.

 [0046] It is apparent that all of the embodiments described above are part of the embodiments of the invention, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

 In summary, the present invention improves load bearing capacity, improves water resistance, improves construction accuracy, improves construction progress, reduces energy consumption, and reduces construction costs.

Claims

Rights request  1. A high-loadability, quick-disassembling modular building that can be factory-produced, including walls and roofs made of masonry. Part or all of the roof is integrated with the wall;  Part or all of the masonry is assembled by a module (1), and a part of the module (1) or all of the modules (1) in the masonry has a reinforcing structural member (2) for improving the bearing capacity;  Adjacent modules (1) in the masonry are detachably connected, or I and the adjacent modules (1) are detachably connected by a reinforcing structural member (2) corresponding to the position.  2. The factory-produced high load-bearing quick-disconnectable modular building according to claim 1, wherein the wall body is provided with a floor surface, and the floor surface separates the inner cavity of the wall body into Multi-layered multi-storey building, the floor is composed of masonry, part or all of which is assembled by module (1), and some modules (1) or all modules (1) in the masonry have internal improvement Reinforced structural members with bearing capacity (2);  Adjacent modules (1) in the masonry are detachably connected, or / and reinforced structures (2) corresponding to positions between adjacent modules (1) are detachably connected.  3. The factory-produced high load-bearing quick-disconnectable modular building according to claim 1 or 2, characterized in that the module (1) is an EPS foaming material and a reinforcing structural member (2) The mold body composite, the inner surface and the outer surface of the module (1) are flat or/and curved.  4. The factory-produced high load-bearing quick-disconnectable modular building according to claim 1 or 2, wherein a part of the masonry has a module 1 and another part of the reinforcing structural member 2 1 is coupled by a connecting member, which is fixed to the reinforcing structural member 2 in the module 1 having the reinforcing structural member 2 and directly inserted into a predetermined recess of the other partial module 1 to realize the module 1 and the other portion having the reinforcing structural member 2 Quick assembly and secure connection of module 1.  5. The factory-produced high load-bearing quick-disconnectable modular building according to claim 1 or 2, characterized in that: the module (1) having the reinforcing structural member (2) in the masonry They are coupled to each other by a connecting member.  6. The factory-produced high load-bearing quick-disconnectable modular building according to claim 1 or 2, wherein the reinforcing structural member (2) is a pipe body or a profile channel steel, and the pipe body Between the profiles or the channel steel between the modules (1);  Connecting the tubes to each other through a pipe joint at the joint between the pipe bodies;  Or the joints of the profile channels are integrated into one another by means of a ferrule (3) at the joint between the profile channels.  7 . The factory-produced high load-bearing quick-disconnectable modular building according to claim 6 , wherein the pipe bodies or the profile channel steel are arranged in a crisscross manner inside the module ( 1 ). After that, the modules (1) are mutually coupled to form a masonry and assembled into a building, and the water or electric pipeline is pre-buried in the pipe body or the profile channel steel in the building.  8. The factory-produced high load-bearing quick-disconnectable modular building according to claim 6, wherein the ferrule (3) is in the form of a box, at least one of the ferrules (3) The opposite side walls of the group are provided with square holes for the passage of the profile channel steel, and the inner bottom wall or/and the top wall of the ferrule (3) is provided with a ferrule ridge (6) at the end of the profile channel steel A ferrule groove (7) matching the ferrule ridge (6) is provided.  9. The factory-produced high load-bearing quick-disconnectable modular building according to claim 6, wherein the pipe joint comprises two connecting heads (8), and the two connecting heads (8) ) are respectively adhered to the outer wall of the tube of the reinforcing structural member (2) and the end surface of the tube body, and then fixed by the fastening screw (9) to realize the connection between the module (1) having the reinforcing structural member (2) inside. Fixed connection. 10. The factory-produced high load-bearing quick-disconnectable modular building according to claim 9, characterized in that the connecting head (8) passes between the tubular body of the reinforcing structural member (2) Screw fastening. The factory-produced high load-bearing quick-disconnectable modular building according to claim 1 or 2, characterized in that the inner surface or the outer surface of the module (1) in the masonry has a plane projection shape a quadrilateral or/and a triangle; a guide boss is disposed on an adjacent side of the module (1) having a quadrangular shape projected on the inner or outer surface (4), on the other adjacent side of the module (1) is provided with a guiding groove (5) matching the guiding boss (4);  a further guiding groove is disposed on the bottom edge of the module (1) having a triangular shape projected on the inner surface or the outer surface plane (5) Further guiding bosses (4) and further guiding grooves (5) are provided on both sides of the module (1).  The factory-produced high load-bearing quick-disconnectable modular building according to claim 1 or 2, characterized in that the inner surface or the outer surface of the module (1) in the masonry has a plane projection shape It is a quadrilateral or/and a triangle; the side of the module (1) has a guiding boss (4) and a guiding groove (5), and the guiding boss (4) is matched with the guiding groove (5).  13 . The factory-produced high load-bearing quick-disassembling modular building according to claim 12 , wherein the guiding boss ( 4 ) has a slight draft angle for facilitating the module. (1) Installation connection between.  14. The factory-produced high load-bearing quick-disconnectable modular building according to claim 1, wherein: the bottom edge of the module (1) in the masonry on the wall is provided with three steps. The three steps are sequentially lowered from the inner surface to the outer surface of the module (1), and each step has a certain inclination toward the outside, thereby ensuring that the rain surface of the wall guides the rain at the longitudinal joint of the module and does not Ruminant  At least one side of the module (1) in the masonry on the wall has a sunken platform laterally, the sinking platform projects the outer surface of the module (1) to be smaller than the inner surface projection, and at least one of the longitudinal outer surface of the countersink is disposed The drainage trough, the module (1) has a certain gap between the lateral joints to prevent the rainwater from adsorbing at the junction of the modules, thus ensuring that the rain surface of the wall guides the rainwater at the lateral joint of the module and does not reverse .  15. The factory-produced high load-bearing quick-disconnectable modular building according to claim 14, wherein the side of the module (1) in the masonry of the roof above the wall has a drainage channel The horizontal lower end of the drain groove is fitted with the horizontal height of the upper end of the drain groove of the module (1) in the masonry of the top of the wall, and the end portion thereof is located at the center line of the drain groove of the module (1) in the masonry of the top of the wall. Just above, the rain on the roof is discharged to the ground with the wall.  16. A factory-produced high load-bearing quick-disconnectable modular building according to any one of claims 1, 2, 15 wherein the bottom of the wall is bolted to a casting foundation of the ground.  17. The factory-produced high load-bearing quick-disconnectable modular building according to claim 1 or 15, wherein the module (1) in the masonry of the roof is a hyperboloid to make a module ( 1) After assembling each other to form a curved roof or a wavy roof.  18. The factory-produced high load-bearing quick-disconnectable modular building according to claim 1 or 2, wherein the modules (1) in the masonry are mutually misaligned to assemble the masonry. The wall has a uniform stress distribution, and the wall forms a shear wall.  19. The factory-produced high load-bearing quick-disconnectable modular building according to claim 18, wherein the laterally adjacent modules (1) of the masonry are in corresponding reinforcing structural members (2) ) The misalignment is connected to each other, so that the reinforcing structural members (2) that are coupled to each other form a force-receiving mesh which is uniformly stressed.