Quick connecting structure of fabricated building wallboard

Abstract

The utility model relates to building wallboard quick connection technical field discloses a kind of fabricated building wallboard quick connection structure, including wallboard body, the connecting piece is arranged in wallboard body lateral wall, the fixed assembly is arranged in the connecting piece inside, the damping assembly is arranged in the connecting piece inside;Fixed assembly includes locating rod, the locating rod lower surface is fixedly connected on the connecting piece upper surface, the connecting piece bottom is provided with locating slot, the mounting hole is arranged in wallboard body lateral wall, the locating hole is arranged in wallboard body lateral wall, the fixed seat is fixedly connected in the connecting piece inside. In the utility model, by inserting the locating rod into the locating slot in wallboard body lateral wall, the locating block is extruded in sliding process, spring one contraction, when locating block is aligned with locating hole, spring one rebound pushes locating block into locating hole inside to reach fixed, the splicing efficiency between wallboard body and connecting piece is accelerated, and the installation efficiency of equipment is improved by the above structure.

Description

Technical Field

[0001] This utility model relates to the field of quick connection technology for building wall panels, and in particular to a quick connection structure for prefabricated building wall panels. Background Technology

[0002] As the construction industry moves towards higher efficiency and environmental protection, prefabricated construction is gradually becoming the mainstream trend. In prefabricated construction, wall panels are a crucial component, and the performance of their connection structures plays a key role in the overall quality and construction progress. Fast and reliable wall panel connection structures can significantly improve construction efficiency and reduce construction costs; therefore, developing high-performance rapid connection structures for prefabricated building wall panels has significant practical implications.

[0003] In existing prefabricated building wall panel connection technologies, the most common methods are traditional bolt connections or welding. Bolt connections involve drilling corresponding holes in both the wall panel and the connector; during construction, bolts are passed through the holes and nuts are tightened to achieve the connection. Welding, on the other hand, uses high temperatures to melt and fuse the contact areas between the wall panel and the connector together, thus achieving the connection.

[0004] The existing quick-connection structure for prefabricated building wall panels requires construction workers to spend a lot of time adjusting the position of the wall panels and ensuring that the holes between the wall panels and the connectors are aligned, which reduces construction efficiency.

[0005] Therefore, this application proposes a quick-connection structure for prefabricated building wall panels to solve the above problems. Utility Model Content

[0006] To overcome the above shortcomings, this utility model provides a quick connection structure for prefabricated building wall panels, aiming to solve the problem that in the prior art, construction workers need to spend a lot of time adjusting the position of the wall panels and ensuring that the holes between the wall panels and the connectors are aligned, which reduces construction efficiency.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A quick-connection structure for prefabricated building wall panels includes a wall panel body, a connector provided on the side wall of the wall panel body, a fixing component provided inside the connector, and a shock-absorbing component provided inside the connector.

[0009] The fixing component includes a positioning rod, the lower surface of which is fixedly connected to the upper surface of the connector. The connector has a positioning groove at its bottom. The wall panel body has an installation hole on its side wall and a positioning hole on its side wall. A fixing seat is fixedly connected inside the connector. A spring is fixedly connected to the side wall of the fixing seat. A positioning block is fixedly connected to one end of the spring. A sliding groove is provided inside the connector. A sliding block is slidably connected inside the connector. The side wall of the sliding block is slidably connected inside the sliding groove. A bolt is threaded inside the sliding block. A retaining groove is provided inside the connector.

[0010] As a further description of the above technical solution:

[0011] The shock absorption assembly includes a fixing plate, the side wall of which is fixedly connected to the inside of the connector, and a damper is fixedly connected to the lower surface of the fixing plate;

[0012] As a further description of the above technical solution:

[0013] The side wall of the wall panel body is slidably connected to the inside of the slot, the side wall of the positioning rod is slidably connected to the inside of the positioning groove, the side wall of the positioning block is slidably connected to the inside of the positioning hole, and the side wall of the bolt is threadedly connected to the inside of the mounting hole.

[0014] As a further description of the above technical solution:

[0015] A fixing sleeve is fixedly connected to the lower surface of the fixing plate, and a fixing rod is fixedly connected inside the fixing sleeve;

[0016] As a further description of the above technical solution:

[0017] The fixed rod is slidably connected to a slider on its side wall, and a rotating block is rotatably connected inside the slider.

[0018] As a further description of the above technical solution:

[0019] One end of the rotating block is rotatably connected to a connecting plate, and one end of the damper is fixedly connected to the upper surface of the rotating block.

[0020] As a further description of the above technical solution:

[0021] A second spring is sleeved on the side wall of the fixed rod. One end of the second spring is fixedly connected inside the fixed sleeve, and the other end of the second spring is fixedly connected to the side wall of the slider.

[0022] As a further description of the above technical solution:

[0023] The connector has a sponge pad inside, which is used to reduce the impact of vibration on the connector.

[0024] This utility model has the following beneficial effects:

[0025] 1. In this utility model, by inserting the side wall of the wall panel body into the slot, the positioning block is squeezed during the sliding process. When the spring contracts, when the positioning block is aligned with the positioning hole, the spring rebounds and pushes the positioning block into the positioning hole to achieve initial fixation. Then, by sliding the sliding block, the bolt is aligned with the mounting hole, further achieving the fixing effect of the wall panel body. This solves the problem that in some prefabricated building wall panel quick connection structures, construction workers need to spend a lot of time adjusting the position of the wall panel to ensure that the holes between the wall panel and the connector are aligned, thus reducing construction efficiency. The above structure improves the installation efficiency of the equipment.

[0026] 2. In this utility model, when the wall panel vibration is transmitted to the connector, the second spring will undergo elastic deformation. At the same time, the damper consumes vibration energy and reduces vibration amplitude through its internal damping mechanism. The sponge pad filled inside the connector also plays a shock absorption role, reducing the direct impact of vibration on the connector. From multiple aspects, the shock absorption performance of the entire connection structure is guaranteed, and the stability and safety of the building wall panel in the vibration environment are improved. Attached Figure Description

[0027] Figure 1 This is a three-dimensional schematic diagram of a quick connection structure for prefabricated building wall panels proposed in this utility model.

[0028] Figure 2 This is a structural schematic diagram of a connector for a quick-connect structure of prefabricated building wall panels proposed in this utility model.

[0029] Figure 3 This is a schematic diagram of the bottom of the connector of a quick connection structure for prefabricated building wall panels proposed in this utility model.

[0030] Figure 4 This is a schematic diagram of the fixing plate of a quick connection structure for prefabricated building wall panels proposed in this utility model.

[0031] Figure 5 for Figure 2 Enlarged view of point A in the middle.

[0032] Legend:

[0033] 1. Wall panel body; 2. Connector; 3. Mounting hole; 4. Positioning hole; 5. Positioning rod; 6. Positioning groove; 7. Fixing seat; 8. Spring 1; 9. Positioning block; 10. Slide groove; 11. Sliding block; 12. Bolt; 13. Slot; 14. Fixing plate; 15. Fixing sleeve; 16. Fixing rod; 17. Spring 2; 18. Slider; 19. Rotating block; 20. Connecting plate; 21. Damper; 22. Sponge pad. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0035] Reference Figure 1 , Figure 2 , Figure 3 and Figure 5 This utility model provides an embodiment of a quick-connect structure for prefabricated building wall panels, including a wall panel body 1, a connector 2 provided on the side wall of the wall panel body 1, a fixing component inside the connector 2, and a shock-absorbing component inside the connector 2; the fixing component includes a positioning rod 5, the lower surface of the positioning rod 5 is fixedly connected to the upper surface of the connector 2, a positioning groove 6 is provided at the bottom of the connector 2, an installation hole 3 is provided on the side wall of the wall panel body 1, a positioning hole 4 is provided on the side wall of the wall panel body 1, a fixing seat 7 is fixedly connected inside the connector 2, a spring 8 is fixedly connected to the side wall of the fixing seat 7, and a positioning block 9 is fixedly connected to one end of the spring 8. The connector 2 has a sliding groove 10 inside, and a sliding block 11 is slidably connected inside the connector 2. The side wall of the sliding block 11 is slidably connected inside the sliding groove 10. A bolt 12 is threaded inside the sliding block 11. The connector 2 has a slot 13 inside, which serves as a guide and initial limit. The side wall of the wall panel body 1 is slidably connected inside the slot 13. The side wall of the positioning rod 5 is slidably connected inside the positioning groove 6. The upper and lower splicing positioning effect of the connector can be achieved through the cooperation between the positioning rod 5 and the positioning groove 6. The side wall of the positioning block 9 is slidably connected inside the positioning hole 4. The side wall of the bolt 12 is threadedly connected inside the mounting hole 3.

[0036] When installing the wall panel body 1, first align the side wall of the wall panel body 1 with the slot 13 of the connector 2. As the wall panel body 1 gradually approaches the connector 2 during installation, the positioning block 9 is compressed. At this time, the spring 8 contracts after being compressed. When the positioning block 9 aligns with the positioning hole 4 on the side wall of the wall panel body 1, the spring 8 returns to its original shape and pushes the positioning block 9 into the positioning hole 4 using elastic potential energy. The cooperation between the positioning block 9 and the positioning hole 4 further fixes the position of the wall panel body 1. After the positioning block 9 is embedded in the positioning hole 4, it can effectively prevent the wall panel body 1 from moving arbitrarily in the horizontal direction, ensuring... To ensure the stability of the wall panel's position on the horizontal plane, the sliding block 11 inside the connector 2 can slide flexibly within the connector 2 via the sliding groove 10. The sliding block 11 can be adjusted in position according to the different mounting holes 3 of the wall panel body 1. The sliding groove 10 provides a sliding track for the sliding block 11. After adjusting the sliding block 11 to the appropriate position, the bolt 12 is rotated and threaded into the mounting hole 3 on the side wall of the wall panel body 1. Through the engagement of the threads, the wall panel body 1 and the connector 2 are fixed together, completing the entire fixing process and ensuring the firmness and reliability of the connection between the wall panel and the connector 2.

[0037] Reference Figure 1 and Figure 4 The damping assembly includes a fixed plate 14, the side wall of which is fixedly connected to the inside of the connector 2. A damper 21 is fixedly connected to the lower surface of the fixed plate 14, and a fixed sleeve 15 is fixedly connected to the lower surface of the fixed plate 14. A fixed rod 16 is fixedly connected inside the fixed sleeve 15. A slider 18 is slidably connected to the side wall of the fixed rod 16. A rotating block 19 is rotatably connected inside the slider 18. A connecting plate 20 is rotatably connected to one end of the rotating block 19. One end of the damper 21 is fixedly connected to the upper surface of the rotating block 19. A second spring 17 is sleeved on the side wall of the fixed rod 16. One end of the second spring 17 is fixedly connected to the inside of the fixed sleeve 15, and the other end of the second spring 17 is fixedly connected to the side wall of the slider 18. A sponge pad 22 is filled inside the connector 2 to reduce the impact of vibration on the connector 2.

[0038] When the vibration is transmitted to connector 2, the connecting plate 20 is first subjected to the impact force of the vibration. After being squeezed by the connecting plate 20, the rotating block 19 transmits the force and pushes the slider 18. The slider 18 slides on the side wall of the fixed rod 16. The movement of the slider 18 causes the spring 17 sleeved on the side wall of the fixed rod 16 to undergo elastic deformation. The spring 17 stores energy during the deformation process and then releases the stored energy, acting in the opposite direction on the slider 18. At the same time, when the mechanical energy generated by the vibration is transmitted to the damper 21, the mechanical energy causes the internal viscous liquid to flow or triggers the interaction of friction materials. In this process, the mechanical energy is converted into heat energy and other forms of energy, thereby effectively consuming the vibration energy, greatly reducing the vibration amplitude, and reducing the impact of the wall panel vibration on the overall structure. The elastic deformation of the spring 17 can buffer the vibration. The vibration impact force, working in conjunction with the damper 21, further absorbs vibration energy and enhances the overall vibration reduction effect. At the same time, the sponge pad 22 filled inside the connector 2 also has a vibration reduction function. The sponge pad 22 is soft and has a porous structure. When vibration is transmitted to the connector 2, the sponge pad 22 can absorb and disperse vibration energy by utilizing its softness and porous structure, reducing the direct impact of vibration on the connector 2 and reducing the risk of damage to the connector 2 due to vibration. Through the combined action of the damper 21, spring 27, and sponge pad 22, the vibration reduction performance of the connection structure is comprehensively guaranteed, effectively improving the stability and safety of the prefabricated building wall panel in the vibration environment, ensuring that the building structure can still maintain a good condition under vibration, and reducing structural damage and safety hazards that may be caused by vibration.

[0039] Working principle: When installing the wall panel body 1, first align the side wall of the wall panel body 1 with the slot 13 of the connector 2. As the wall panel body 1 gradually approaches the connector 2, the positioning block 9 is compressed, and the spring 8 is compressed. When the positioning block 9 aligns with the positioning hole 4 on the side wall of the wall panel body 1, the spring 8 returns to its original shape, pushing the positioning block 9 into the positioning hole 4, further fixing the position of the wall panel body 1 and preventing it from moving arbitrarily in the horizontal direction. The sliding block 11 inside the connector 2 can slide within the connector 2 through the sliding groove 10. After adjusting the sliding block 11 to the appropriate position, rotate the bolt 12 to thread it into the mounting hole 3 on the side wall of the wall panel body 1, thereby fixing the wall panel body 1 and the connector 2, completing the installation. In a fixed process, when the wall panel is subjected to vibration, the damper 21 converts the mechanical energy generated by the vibration into other forms of energy such as heat energy through its internal damping mechanism, thereby consuming the vibration energy and reducing the vibration amplitude. When the vibration is transmitted to the connector 2, the connecting plate 20 first squeezes the rotating block 19, causing it to push the slider 18, which causes the spring 17 to undergo elastic deformation. Working together with the damper 21, it enhances the shock absorption effect. At the same time, the sponge pad 22 filled inside the connector 2 also plays a shock absorption role, absorbing and dispersing the vibration energy and reducing the direct impact of the vibration on the connector 2. All these factors work together to ensure the shock absorption performance of the connection structure and improve the stability and safety of the prefabricated building wall panel in a vibration environment.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A quick-connect structure for prefabricated building wall panels, comprising a wall panel body (1), characterized in that: The wall panel body (1) is provided with a connector (2) on its side wall, and a fixing component is provided inside the connector (2), and a shock-absorbing component is provided inside the connector (2); The fixing component includes a positioning rod (5), the lower surface of which is fixedly connected to the upper surface of the connector (2), the bottom of the connector (2) is provided with a positioning groove (6), the side wall of the wall panel body (1) is provided with an installation hole (3), the side wall of the wall panel body (1) is provided with a positioning hole (4), the inside of the connector (2) is fixedly connected with a fixing seat (7), the side wall of the fixing seat (7) is fixedly connected with a spring (8), one end of the spring (8) is fixedly connected with a positioning block (9), the inside of the connector (2) is provided with a sliding groove (10), the inside of the connector (2) is slidably connected with a sliding block (11), the side wall of the sliding block (11) is slidably connected to the inside of the sliding groove (10), the inside of the sliding block (11) is threaded with a bolt (12), and the inside of the connector (2) is provided with a slot (13).

2. The quick-connection structure for prefabricated building wall panels according to claim 1, characterized in that: The damping assembly includes a fixed plate (14), the side wall of which is fixedly connected to the inside of the connector (2), and a damper (21) is fixedly connected to the lower surface of the fixed plate (14).

3. The quick-connection structure for prefabricated building wall panels according to claim 1, characterized in that: The wall panel body (1) is slidably connected to the inside of the slot (13) on its side wall, the positioning rod (5) is slidably connected to the inside of the positioning groove (6) on its side wall, the positioning block (9) is slidably connected to the inside of the positioning hole (4) on its side wall, and the bolt (12) is threadedly connected to the inside of the mounting hole (3) on its side wall.

4. The quick-connection structure for prefabricated building wall panels according to claim 2, characterized in that: A fixing sleeve (15) is fixedly connected to the lower surface of the fixing plate (14), and a fixing rod (16) is fixedly connected inside the fixing sleeve (15).

5. The quick-connection structure for prefabricated building wall panels according to claim 4, characterized in that: The fixed rod (16) has a slider (18) slidably connected to its side wall, and a rotating block (19) is rotatably connected inside the slider (18).

6. The quick-connection structure for prefabricated building wall panels according to claim 5, characterized in that: One end of the rotating block (19) is rotatably connected to a connecting plate (20), and one end of the damper (21) is fixedly connected to the upper surface of the rotating block (19).

7. The quick-connection structure for prefabricated building wall panels according to claim 5, characterized in that: The side wall of the fixed rod (16) is fitted with a second spring (17), one end of the second spring (17) is fixedly connected inside the fixed sleeve (15), and the other end of the second spring (17) is fixedly connected to the side wall of the slider (18).

8. The quick-connection structure for prefabricated building wall panels according to claim 2, characterized in that: The connector (2) is provided with a sponge pad (22) inside, which is used to reduce the impact of vibration on the connector (2).

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