CN2260118Y - Combined prefabricated wall panel structure - Google Patents

Abstract

The utility model relates to a prefabricated wall panel structure for buildings, the main body of the utility model is a prefabricated wall panel with proper unit size, so that a constructor can move or construct the prefabricated wall panel without a huge machine, and the requirement on the technical capability of the constructor can be greatly reduced by utilizing the positioning function provided by a special positioning groove and a positioning rail; because the peculiar welding hole of this structure makes the reinforcing bar homoenergetic that exposes weld as an organic whole in order to improve the whole bonding strength after the equipment. At the corner joint of this wallboard, rectangular column L shape, T shape and cross switching corner post that can use the precasting play the function of supporting, location and switching connection to accord with the construction requirement of various compartments.

Description

Combined pre-structured wall panel structure

The utility model relates to a pre-structured wall panel for building.

In order to obtain better structural strength, the traditional pre-structured wall panels adopt the overall structural design, that is, the length of each wall panel is equivalent to the height of a floor, and the volume is quite large. Although this structure can obtain consistent structural strength, it also has many disadvantages, which seriously affect the construction cost, namely:

(1) Due to the large size, the manufacturing cost is high (because the manufacturing equipment is also relatively large), which seriously affects the market competitiveness of producers.

(2) The occupied storage space is huge, resulting in high storage costs.

(3) Transportation is inconvenient, so the transportation cost is relatively high.

(4) It is not easy to carry, and the installation of the wallboard must be completed with the help of a crane.

The purpose of this utility model is to:

A combined pre-structured wall panel structure with proper unit size and ability to assemble and connect is provided. There is a welding hole at the end to connect the exposed steel bars at both ends, and there is a pre-structured columnar L-shaped, T-shaped or cross-shaped corner member at the butt joint. Due to the fast positioning and docking function that can be provided, the single wall panel can be quickly Assemble a combined preframed wall panel structure that expands to the required size, thereby substantially reducing manufacturing, warehousing and shipping costs.

The utility model is accomplished like this:

The main body of the utility model is a plate-shaped pre-structured wallboard with an appropriate unit size, and its right side wall and bottom side wall are respectively provided with inwardly recessed and open positioning grooves, while its left side wall and upper side wall Each is provided with a protruding and long strip-shaped positioning rail; there are a number of inwardly concave welding holes around the edges of the inner wall, which are used for welding the end of the reinforcing steel bar; the corner joints of the pre-structured wall panels may have The L-shaped, T-shaped and cross-shaped transfer corner columns of the long columns of appropriate length are used for supporting and positioning to transfer and connect them. Based on the above-mentioned components, the expanded combined pre-structured wall panels can be elastically assembled according to the construction requirements.

Compared with the prior art, the utility model has the following advantages:

1. The structural features of miniaturization and arbitrary combination and expansion provided by the utility model can greatly reduce the manufacturing cost, storage cost and transportation cost of the pre-structured wallboard, thereby enhancing the market competitiveness of the producer;

2. According to the miniaturized structural features of the utility model, the installation and transportation of the pre-structured wall panels can be completed independently and quickly without the help of a crane;

3. According to the unique positioning groove and positioning rail structure of the utility model, a fast alignment and positioning function is provided, so that the builder can quickly and correctly complete the combined and expanded construction work without having to possess superb skills;

4. According to the unique welding hole of the utility model, the welding tool can be inserted freely. Quickly weld the joined steel bars;

5. According to the structural features of the L-shaped, T-shaped and cross-shaped transfer corner columns of the present utility model, the partition needs can be flexibly implemented according to the actual needs, and proper positioning support and transfer functions of the combined pre-structured wall panels can be provided.

Description of drawings

Fig. 1 is a perspective view of the utility model.

Fig. 2 is a three-dimensional assembly diagram of the utility model.

Fig. 3 is a schematic diagram of plane assembly of the utility model.

Fig. 4 is a plane assembly cross-sectional view of the utility model.

Fig. 5 is a three-dimensional schematic view of the utility model with a fiberboard.

Fig. 6 is a schematic diagram of the structure of an L-shaped transfer angle column in the utility model.

Fig. 7 is a schematic diagram of the structure of a T-shaped transfer corner column in the present invention.

Fig. 8 is a schematic diagram of the structure of a cross-shaped transfer angle column of the present invention.

Fig. 9 is a schematic plan view of an embodiment of the utility model.

Fig. 10 is a structural schematic diagram of another L-shaped transfer angle column.

Fig. 11 is a structural schematic diagram of another T-shaped transfer angle column.

Fig. 12 is a structural schematic diagram of another cross-shaped transfer angle column.

In the picture:

1-- Pre-structured wall panels

11--right side wall 111--the first positioning slot

12--Bottom side wall 121--The second positioning groove

13--Left side wall 131--First positioning rail

14--upper side wall 141--second positioning rail

15--inside wall 151--welding hole

16--Rebar 17--Outer wall

18--fiber wallboard 21--L-shaped transfer corner column

22--T-shaped transfer corner post 23--Cross-shaped transfer corner post

206--Fitting positioning groove 207--Alignment groove

208--Alignment rail

Illustrate the utility model according to embodiment

Fig. 1 is the main body of the present utility model, is the sheet-like pre-structured wall panel 1 of a suitable unit size, and its right side wall 11 and bottom side wall 12 are all provided with an inwardly recessed, open elongated groove, as The first positioning groove 111 and the second positioning groove 121 of the combined positioning of the pre-structure wallboard 1; its left side wall 13 and upper side wall 14 are all provided with an outwardly protruding, elongated bar, just in line with the first A locating groove 111 and the second locating groove 121 are matched together, as the first locating rail 131 and the second locating rail 141 of the combined positioning of the pre-structured wallboard 1; There are some symmetrical groove holes equal in number, which just in time make the ends of the reinforcement bars 16 exposed to form welding holes 151 that can be welded to connect them.

Fig. 2 to Fig. 4 are the unique first positioning groove 111, the second positioning groove 121 and the first positioning rail 131, the second positioning rail 141 provided by the utility model to quickly locate and cooperate with each other, which can make the pre-structured wall The boards 1 are quickly stacked and expanded to meet the needs of various constructions; in addition, when the pre-structured wall boards 1 are close and stacked, the exposed parts of the reinforcing steel bars 16 will also be matched with each other; Slot holes, so that welding tools can be extended to weld the mated steel bars, and finally fill the welding holes with cement. This completes a modular pre-structured wall panel with an extended connection of integral strength.

Fig. 5 is the fiber wallboard 18 that can cover one deck cement fiber tissue again on the inner and outer side walls 15, 17 of the present utility model, this can not only increase the structural strength of the pre-structured wallboard 1, but also can improve the flatness of the wall surface And play a beautification role.

As shown in Fig. 6 to Fig. 8, at the corner joint of the combined pre-structured wall panel 1, the L-shaped, T-shaped or cross-shaped turning of the pre-structured elongated column and having the functions of support positioning, transfer and connection can be used. Corner columns 21, 22, and 23 are used as supporting and positioning columns for various installation forms of the combined pre-structured wall panel 1, so as to meet the construction requirements of various compartment designs.

The top edges of the above-mentioned L-shaped transfer corner posts 21, T-shaped transfer corner posts 22 and cross-shaped transfer corner posts are all flat, while the bottom edges are inwardly recessed and open-shaped long channels, which are used as vertical counters. The alignment groove 207 during the position, and each long side is also an inwardly recessed long groove in an open shape, which is used as a fitting positioning groove 206 when the combined pre-structured wall panel 1 is assembled and connected.

In addition, the fitting positioning grooves 206 of the above-mentioned L-shaped transfer corner post 21, T-shaped transfer corner post 22, and cross-shaped transfer corner post 23 have several recessed and symmetrical ones on the inner side wall edges, and their spacing and combination Same slotted hole on the formula gives structure wallboard 1, makes it just in time with the end of reinforcing bar 16 and exposes so that welding hole 151 is done so that welding is convenient to when the combination type gives structure wallboard 1 of parent body is connected and assembled.

It can be seen from Fig. 9 that when the matrix combined pre-structured wall panel 1 is used as a partition wall panel, the L-shaped transfer corner post 21, the T-shaped transfer corner post 22 and the cross-shaped transfer corner post 23 are used to support and position the components. Functions such as transfer and combination can fully meet the requirements of users for various elastic compartments.

Figures 10, 11, and 12 are another structural form of a 1-shaped transfer corner post 21, a T-shaped transfer corner post 22, and a cross-shaped transfer corner post 23. The main difference is that it is a small unit body with an appropriate unit length. There are outwardly protruding bars on the top side edge, which can fit the alignment rail 208 which is continuous with the alignment groove 207 at the bottom. According to this, according to the structural characteristics of its appropriate unit length, it can bring great convenience to storage, transportation and construction. It can be connected to the actual required length according to the actual construction situation, so as to fully meet the needs of various constructions.

In addition, the reinforcing steel bars 16 for the above-mentioned L-shaped transfer corner post 21, T-shaped transfer corner post 22, and cross-shaped transfer corner post 23 can choose whether to use welding according to different usage requirements. If welding is not required, the above-mentioned Several kinds of transfer corner posts can also be made into a structure without welding holes 151 to be connected with the combined type pre-structured wallboard 1 and used.

Claims (7)

1, a kind of combined type gives the structure wall plate structure, and its main body is the tabular structure wallboard that gives of a suitable unit-sized, it is characterized in that:

(1) gives the right side wall and the downside wall of structure wallboard, all respectively be provided with the microscler conduit that caves inward and be open shape, form one for first locating slot and second locating slot that give structure panel assembly location;

(2) its left side wall and upper side wall all respectively are provided with a stick that outwards protrudes and be strip, form one just in time can be corresponding with first locating slot, second locating slot, for first positioning rail and second positioning rail that give structure panel assembly location;

(3) the inside wall edge of giving the structure wallboard is equipped with some that concave, symmetry and slotted eyes that number equates, just makes reinforcement expose the welding hole that is welded to connect the space to provide with the reinforcing bar end;

(4) combined type gives corner connection place of structure wallboard, can be by the rectangular cylinder of suitable length make it to transfer and L shaped, T shape that is connected and cross switching corner post as supporting the location.

2, combined type according to claim 1 gives the structure wall plate structure, it is characterized in that giving within the structure wallboard, on the lateral wall, can cover the fiber wallboard of one deck Cement fibre tissue again.

3, combined type according to claim 1 gives the structure wall plate structure, and the main body that it is characterized in that giving the structure wallboard can be the square or rectangular plate.

4, combined type according to claim 1 gives the structure wall plate structure, the top edge that it is characterized in that L shaped, T shape and cross switching corner post is a plane, and its long side edges and bottom edge are the microscler conduit that caves inward and be open shape, become for chimeric locating slot when combined type gives structure formula wallboard assembling and is connected and hard alignment grooves when standing contraposition;

5, combined type according to claim 1 gives the structure wall plate structure, it is characterized in that sidewall edge within the chimeric locating slot of L shaped, T shape and cross switching corner post, be equipped with indent, that some symmetries are arranged, its spacing and give the identical slotted eye of structure wallboard, reinforcement is exposed with the end of reinforcing bar and its welding hole is provided with combined type.

6, combined type according to claim 1 gives the structure wall plate structure, it is characterized in that L shaped, T shape and cross switching corner post, can be made as suitable unit length is a junior unit body, and its top edge is the stick with outside protrusion, just the contraposition rail that can rabbet mutually with the bottom edge alignment grooves.

7, combined type according to claim 1 gives the structure wall plate structure, the reinforcement reinforcing bar that it is characterized in that L shaped, T shape and cross switching angle, can select whether weld according to different user demands,, then can not establish welding hole and directly giving the structure wallboard with combined type is connected use as not welding.

Images