Fabricated wallboard structure system connecting component

Abstract

The utility model provides an assembly type wallboard structure system connecting component, which relates to the technical field of assembly type wallboard connection and comprises a first wallboard, a second wallboard is arranged on one side of the first wallboard, an H-shaped plate is arranged between the first wallboard and the second wallboard, trapezoidal grooves are symmetrically formed in two ends of the first wallboard and two ends of the second wallboard, and the first wallboard and the second wallboard are connected through the trapezoidal grooves. And square holes are symmetrically formed in the H-shaped plate. When installation is needed, one end of the first wall plate and one end of the second wall plate can be embedded into the H-shaped plate, the effect of preventing the first wall plate and the second wall plate from being bent can be achieved, at the moment, the rotating disc can be rotated through a tool, the rotating disc can rotate to drive the two-way screw to rotate, and the two-way screw can rotate to drive the lifting plate to ascend and descend. And the lifting plate can ascend and descend to drive the trapezoidal plate to extrude the bevel edge in the trapezoidal groove, and during disassembly, the rotating disc can be rotated reversely, so that the effect of conveniently assembling and disassembling the fabricated wallboard can be achieved, and the effect of improving the assembling and disassembling efficiency can be achieved.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated wall panel connection technology, and in particular to a connection component for a prefabricated wall panel structural system. Background Technology

[0002] Prefabricated wall panels are a type of building wall material that is prefabricated in a factory and then transported to the construction site for assembly. This industrialized production method has changed the traditional on-site bricklaying model, realizing the standardization and industrialization of building components.

[0003] Existing technologies, such as Chinese Patent Publication No. CN222101199U, provide a connecting component for a prefabricated wall panel structure system, relating to the field of building engineering technology. This invention includes a first fixed plate, with two partitions on one side of the first fixed plate. Multiple connecting blocks are fixedly connected to one side of each partition, and a wedge-shaped block is fixedly connected to one end of each connecting block. A wall panel is provided on one side of each partition, and multiple wedge-shaped grooves are symmetrically formed at both ends of the wall panel. The connecting blocks and wedge-shaped blocks are both engaged within the wedge-shaped grooves. An internal support assembly is provided on the side of the two partitions closest to each other. This invention uses partitions to fix the connecting blocks and wedge-shaped blocks to the first fixed plate, preventing them from falling off or breaking. By engaging the connecting blocks and wedge-shaped blocks together within the wedge-shaped grooves, the wall panel can be fixed, effectively preventing the wall panel from breaking off from the connecting component. This improves the stability of the overall wall panel structure system, enhances the load-bearing capacity and tensile strength of the wall, avoids safety hazards, and meets practical usage requirements.

[0004] While the aforementioned patented technologies can fix the wall panel by jointly engaging the connecting block and wedge block into the wedge groove, effectively preventing the wall panel from breaking off from the connecting component and thus improving the stability of the overall wall panel structure system, increasing the load-bearing capacity and tensile strength of the wall, avoiding safety hazards, and meeting practical usage requirements, the connection node design of prefabricated wall panels is overly complex. The pursuit of high strength or special functions neglects the convenience of construction. The installation and disassembly process requires the use of reinforcing bolts and reinforcing bars, demanding extremely high construction precision and operating space, increasing the difficulty and time cost of installation and disassembly. Therefore, a new type of connecting component for prefabricated wall panel structures is needed to solve these problems. Utility Model Content

[0005] The purpose of this utility model is to solve the problem in the above-mentioned patented technology that the installation and disassembly process requires the use of reinforcing bolts and reinforcing bars, which has extremely high requirements for construction accuracy and operating space, increasing the difficulty and time cost of installation and disassembly. Therefore, this utility model proposes a connecting component for a prefabricated wall panel structure system.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a connecting component for a prefabricated wall panel structure system, comprising a first wall panel, a second wall panel on one side of the first wall panel, an H-shaped plate between the first wall panel and the second wall panel, trapezoidal grooves symmetrically opened at both ends of the first wall panel and the second wall panel, square holes symmetrically opened inside the H-shaped plate, a bidirectional screw rod passing through and rotatably connected to the inside of the H-shaped plate and located between the square holes, a lifting plate being provided inside each of the square holes, both ends of the bidirectional screw rod passing through the lifting plate and threadedly connected to it, trapezoidal plates being fixedly connected to both ends of the lifting plate, and the trapezoidal plates being located inside the trapezoidal grooves and slidably connected to them.

[0007] Preferably, both sides of the first and second wall panels, near one end, are provided with grooves, and the grooves on the first and second wall panels are adapted to the H-shaped plate.

[0008] Preferably, the bottom of the bidirectional screw is rotatably connected to the bearing on the bottom inner wall of the lower square hole, and the top of the bidirectional screw penetrates the top inner wall of the upper square hole and is rotatably connected to its bearing.

[0009] Preferably, the top of the H-shaped plate has a circular groove, and a turntable is embedded inside the circular groove. The top of the bidirectional screw is fixedly connected to the bottom of the turntable.

[0010] Preferably, a cross groove is provided on the top of the turntable near the center.

[0011] Preferably, a support plate is fixedly connected to the bottom of the H-shaped plate.

[0012] Preferably, the hypotenuse of the trapezoidal groove is adapted to the hypotenuse of the trapezoidal plate.

[0013] Preferably, the surface of the H-shaped plate is symmetrically provided with round holes near the top, and the surface of the first wall panel and the second wall panel are provided with positioning holes near the two corners near the top, and the round holes and positioning holes are aligned with each other.

[0014] Preferably, the H-shaped plate has a limit rod that is fixedly connected to both sides of the bidirectional screw, and both ends of the limit rod are connected to the lifting plate.

[0015] Preferably, limiting grooves are provided on both inner walls of the square hole, and limiting blocks are embedded inside the limiting grooves. The limiting blocks are fixedly connected to the lifting plate.

[0016] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0017] 1. In this utility model, when installation is required, one end of the first wall panel and the second wall panel can be embedded into the H-shaped plate, which can prevent the first wall panel and the second wall panel from bending. At this time, the turntable can be rotated by a tool. The rotation of the turntable can drive the double screw to rotate, and the rotation of the double screw can drive the lifting plate to rise and fall. The rising and falling of the lifting plate can cause the trapezoidal plate to squeeze the inclined edge inside the trapezoidal groove. When disassembling, the turntable can be rotated in the opposite direction, which can facilitate the installation and disassembly of the prefabricated wall panel, thereby improving the efficiency of installation and disassembly.

[0018] 2. In this utility model, by passing through bolts that are compatible with the round hole and the positioning hole, the strength between the first wall panel and the second wall panel can be improved, thereby improving the stability of the wall panel after splicing. Attached Figure Description

[0019] Figure 1 This utility model provides an overall three-dimensional structural view of the connecting components of a prefabricated wall panel structure system;

[0020] Figure 2 This utility model provides an overall structural cross-sectional view of the connecting components of a prefabricated wall panel structure system.

[0021] Figure 3 This utility model proposes a connecting component for a prefabricated wall panel structure system. Figure 2 Enlarged view of the structure of area A in the middle;

[0022] Figure 4 This utility model provides an overall structural vertical sectional view of the connecting components of a prefabricated wall panel structure system;

[0023] Figure 5 This utility model presents a partial three-dimensional structural view of the connecting components of a prefabricated wall panel structure system.

[0024] Legend: 1. First wall panel; 2. Second wall panel; 3. H-shaped panel; 4. Trapezoidal groove; 5. Square hole; 6. Lifting plate; 7. Two-way screw; 8. Limiting rod; 9. Trapezoidal plate; 10. Circular groove; 11. Turntable; 12. Cross groove; 13. Support plate; 14. Circular hole; 15. Positioning hole; 16. Limiting groove; 17. Limiting block. Detailed Implementation

[0025] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0027] Example 1, as Figure 1-5 As shown, this utility model provides a connecting component for a prefabricated wall panel structure system, including a first wall panel 1, a second wall panel 2 on one side of the first wall panel 1, an H-shaped plate 3 between the first wall panel 1 and the second wall panel 2, trapezoidal grooves 4 symmetrically opened at both ends of the first wall panel 1 and the second wall panel 2, square holes 5 symmetrically opened inside the H-shaped plate 3, a bidirectional screw 7 passing through and rotatably connected to the inside of the H-shaped plate 3 and located between the square holes 5, a lifting plate 6 is provided inside each of the square holes 5, both ends of the bidirectional screw 7 pass through the lifting plate 6 and are threadedly connected to it, and trapezoidal plates 9 are fixedly connected to both ends of the lifting plate 6, and the trapezoidal plates 9 are located inside the trapezoidal grooves 4 and are slidably connected to them.

[0028] The effect achieved by the entire embodiment 1 is as follows: a second wall panel 2 is provided on one side of the first wall panel 1, and an H-shaped plate 3 is provided between the first wall panel 1 and the second wall panel 2. Trapezoidal grooves 4 are symmetrically opened at both ends of the first wall panel 1 and the second wall panel 2. Square holes 5 are symmetrically opened inside the H-shaped plate 3. A bidirectional screw 7 is rotatably connected to the inside of the H-shaped plate 3 and between the square holes 5. A lifting plate 6 is provided inside each of the square holes 5. Both ends of the bidirectional screw 7 pass through the lifting plate 6 and are threadedly connected to it. Trapezoidal plates 9 are fixedly connected to both ends of the lifting plate 6. The trapezoidal plates 9 are located inside the trapezoidal grooves 4 and are slidably connected to them. This can embed the trapezoidal plates 9 into the trapezoidal grooves 4 inside the first wall panel 1 and the second wall panel 2. Then, by rotating the turntable 11 with a tool, the rotation of the turntable 11 can drive the bidirectional screw 7 to rotate. The rotation of the bidirectional screw 7 can drive the lifting plate 6 to rise and fall. The rising and falling of the lifting plate 6 can cause the trapezoidal plates 9 to be squeezed at the bevel inside the trapezoidal grooves 4.

[0029] Example 2, as Figure 1-5As shown, grooves are provided on both sides of the first wall panel 1 and the second wall panel 2 near one end, and the grooves on the first wall panel 1 and the second wall panel 2 are adapted to the H-shaped plate 3; the bottom of the bidirectional screw 7 is rotatably connected to the bearing on the bottom inner wall of the lower square hole 5, and the top of the bidirectional screw 7 passes through the top inner wall of the upper square hole 5 and is rotatably connected to its bearing; a circular groove 10 is provided on the top of the H-shaped plate 3, and a turntable 11 is embedded inside the circular groove 10; the top of the bidirectional screw 7 is fixedly connected to the bottom of the turntable 11; a cross groove 12 is provided on the top of the turntable 11 near the center; and a cross groove 12 is fixedly connected to the bottom of the H-shaped plate 3. Support plate 13; the hypotenuse of trapezoidal groove 4 is adapted to the hypotenuse of trapezoidal plate 9; round holes 14 are symmetrically opened on the surface of H-shaped plate 3 near the top; positioning holes 15 are opened on the surface of first wall plate 1 and second wall plate 2 near the top two corners, and the round holes 14 and positioning holes 15 are aligned with each other; limit rods 8 are fixedly connected through the inside of H-shaped plate 3 on both sides of bidirectional screw 7, and the two ends of limit rods 8 are slidably connected through lifting plate 6; limit grooves 16 are opened on both sides of the inner wall of square hole 5, and limit blocks 17 are embedded in the inside of limit grooves 16, and limit blocks 17 are fixedly connected to lifting plate 6.

[0030] The overall effect of Embodiment 2 is as follows: Grooves are provided on both sides of the first wall panel 1 and the second wall panel 2 near one end; these grooves fit the H-shaped plate 3, allowing the H-shaped plate 3 to fit onto the first wall panel 1 and the second wall panel 2. The bottom of the bidirectional screw 7 is rotatably connected to the bearing on the bottom inner wall of the lower square hole 5, and the top of the bidirectional screw 7 penetrates the top inner wall of the upper square hole 5 and is rotatably connected to its bearing, thus positioning both ends of the bidirectional screw 7. A circular groove 10 is provided on the top of the H-shaped plate 3, and a turntable 11 is embedded inside the groove 10. The top of the bidirectional screw 7 is fixedly connected to the bottom of the turntable 11, facilitating rotation of the bidirectional screw 7. A cross groove 12 is provided on the top of the turntable 11 near its center, facilitating rotation of the turntable 11. A support plate 13 is fixedly connected to the bottom of the H-shaped plate 3. It can support the bottom of the first wall panel 1 and the second wall panel 2; the inclined side of the trapezoidal groove 4 matches the inclined side of the trapezoidal plate 9, so that the trapezoidal plate 9 can squeeze the inclined side of the trapezoidal groove 4; the surface of the H-shaped plate 3 is symmetrically provided with round holes 14 near the top, and the surface of the first wall panel 1 and the second wall panel 2 are provided with positioning holes 15 near the top two corners. The round holes 14 and the positioning holes 15 are aligned with each other, which can improve the stability of the first wall panel 1 and the second wall panel 2 after installation; the inside of the H-shaped plate 3 is provided with limit rods 8 that pass through and are fixedly connected to both sides of the bidirectional screw 7. The two ends of the limit rods 8 pass through the lifting plate 6 and are slidably connected to it, which can stabilize the lifting plate 6; the inner walls of both sides of the square hole 5 are provided with limit grooves 16, and the inside of the limit grooves 16 is embedded with limit blocks 17. The limit blocks 17 are fixedly connected to the lifting plate 6, which can limit the lifting plate 6.

[0031] Working principle: When installation is required, one end of the first wall panel 1 and the second wall panel 2 can be embedded into the H-shaped plate 3, which can prevent the first wall panel 1 and the second wall panel 2 from bending. At this time, the turntable 11 can be rotated by a tool. The rotation of the turntable 11 drives the double-direction screw 7 to rotate, which in turn drives the lifting plate 6 to rise and fall. The rising and falling of the lifting plate 6 causes the trapezoidal plate 9 to be pressed against the bevel inside the trapezoidal groove 4. When disassembling, the turntable 11 can be rotated in the opposite direction, which can facilitate the installation and disassembly of the prefabricated wall panel, thereby improving the efficiency of installation and disassembly.

[0032] The wiring diagrams of the first wall panel 1 and the second wall panel 2 in this utility model are common knowledge in the field. Their working principle is a well-known technology. The appropriate model is selected according to actual use. Therefore, the control method and wiring layout of the first wall panel 1 and the second wall panel 2 will not be explained in detail.

[0033] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the present utility model.

Claims

1. A connecting component for a prefabricated wall panel structure system, comprising a first wall panel (1), characterized in that: A second wall panel (2) is provided on one side of the first wall panel (1). An H-shaped plate (3) is provided between the first wall panel (1) and the second wall panel (2). Trapezoidal grooves (4) are symmetrically opened at both ends of the first wall panel (1) and the second wall panel (2). Square holes (5) are symmetrically opened inside the H-shaped plate (3). A double-acting screw (7) is rotatably connected through the H-shaped plate (3) and between the square holes (5). A lifting plate (6) is provided inside the square holes (5). Both ends of the double-acting screw (7) pass through the lifting plate (6) and are threadedly connected to it. Trapezoidal plates (9) are fixedly connected to both ends of the lifting plate (6). The trapezoidal plates (9) are all located inside the trapezoidal grooves (4) and are slidably connected to them.

2. The connecting component of the prefabricated wall panel structure system according to claim 1, characterized in that: The first wall panel (1) and the second wall panel (2) have grooves on both sides and near one end. The grooves on the first wall panel (1) and the second wall panel (2) are adapted to the H-shaped plate (3).

3. The connecting component of the prefabricated wall panel structure system according to claim 1, characterized in that: The bottom of the bidirectional screw (7) is rotatably connected to the bearing on the bottom inner wall of the lower square hole (5), and the top of the bidirectional screw (7) passes through the top inner wall of the upper square hole (5) and is rotatably connected to its bearing.

4. A connecting component for a prefabricated wall panel structure system according to claim 1, characterized in that: The top of the H-shaped plate (3) is provided with a circular groove (10), and a turntable (11) is embedded inside the circular groove (10). The top of the bidirectional screw (7) is fixedly connected to the bottom of the turntable (11).

5. A connecting component for a prefabricated wall panel structure system according to claim 4, characterized in that: A cross groove (12) is provided on the top of the turntable (11) and near the center.

6. A connecting component for a prefabricated wall panel structure system according to claim 1, characterized in that: The bottom of the H-shaped plate (3) is fixedly connected to a support plate (13).

7. A connecting component for a prefabricated wall panel structure system according to claim 1, characterized in that: The hypotenuse of the trapezoidal groove (4) is adapted to the hypotenuse of the trapezoidal plate (9).

8. A connecting component for a prefabricated wall panel structure system according to claim 1, characterized in that: The surface of the H-shaped plate (3) and near the top are symmetrically provided with round holes (14), and the surfaces of the first wall plate (1) and the second wall plate (2) and near the top corners are provided with positioning holes (15), and the round holes (14) and the positioning holes (15) are aligned with each other.

9. A connecting component for a prefabricated wall panel structure system according to claim 1, characterized in that: The H-shaped plate (3) is connected to and fixedly connected to the two sides of the bidirectional screw (7) by a limiting rod (8), and both ends of the limiting rod (8) are connected to the lifting plate (6) and slidably connected thereto.

10. A connecting component for a prefabricated wall panel structure system according to claim 1, characterized in that: Limiting grooves (16) are provided on both sides of the inner wall of the square hole (5). Limiting blocks (17) are embedded in the inside of the limiting grooves (16). The limiting blocks (17) are fixedly connected to the lifting plate (6).

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