ALC wallboard connecting device
By designing an ALC wall panel connection device including L-shaped connecting plate, V-shaped connecting plate, elastic press plate and buffer rubber, the problem of ALC wall panels being prone to rupture when subjected to external force is solved, and the effective buffering of external vibration and stability of wall panel connection is improved.
Patent Information
- Application Number
- CN202421476746.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-26
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-06-26
AI Technical Summary
When ALC wall panels are subjected to large external forces such as earthquakes, rigid connections lead to the impact force between the wall panels and columns and beams that cannot be buffered, which can easily lead to cracks, cracks and overall fragmentation of the wall panels.
An ALC wall panel connection device is designed, including ALC wall panel, L-shaped connecting plate, V-shaped connecting plate, elastic pressing plate, buffer rubber and threaded sleeve. The L-shaped connecting plate is fixed to the building body, and the elastic pressing plate and V-shaped connecting plate are buffered to absorb and disperse external forces to avoid rupture of the wall panel.
Effectively buffer external vibration, improve the connection stability between ALC wall panels, avoid cracking at the connection, and enhance the seismic performance of the wall.
Smart Images
Figure CN222878919U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ALC wall panels, in particular to an ALC wall panel connecting device. Background Art
[0002] ALC wallboard is a lightweight building material with good fireproof and soundproof properties. It is mainly made of silica sand, cement, lime and other materials, and is cured by high temperature and high pressure steam to form a porous concrete product. It has good sound insulation, heat insulation and lightness, and is widely used in exterior wall panels, interior wall panels, floor panels and roof panels of buildings.
[0003] The ALC wall panel connection device can connect the ALC wall panels together to improve the stability of the overall structure. In actual construction, ALC wall panels are usually fixed to the structural beams using U-shaped or L-shaped steel plate clips and nails. This connection method is a rigid connection. The ALC wall panels themselves have a low hardness. When the ALC wall panels are subjected to large external forces such as earthquake forces, the force of the rigid connection and the impact force between the ALC wall panels and the columns and beams cannot be buffered and consumed, which can easily lead to cracks in the ALC wall panels at the connection with the edges of the columns and beams, resulting in wall panel rupture, which in turn causes the ALC wall to break as a whole and cause the wall to collapse. Utility Model Content
[0004] The purpose of the utility model is to provide an ALC wall panel connection device to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ALC wall panel connection device, comprising: an ALC wall panel and an L-shaped connecting plate, an L-shaped connecting plate is provided on one side of the ALC wall panel, a V-shaped connecting plate is provided on one side of the L-shaped connecting plate, a threaded sleeve is provided on one side of the middle of the V-shaped connecting plate, buffer rubber is provided on both ends of the V-shaped connecting plate, a pad is provided on one side of the ALC wall panel, an elastic pressure plate is provided on the outside of the pad, a clamping screw is provided in the center of the elastic pressure plate, and one end of the clamping screw is located inside the threaded sleeve.
[0006] Furthermore, the inner wall of the threaded sleeve is provided with an external thread that matches the clamping screw.
[0007] Furthermore, the L-shaped connecting plate is provided with an adjusting ear on one side close to the pad, an adjusting groove is opened inside the adjusting ear, and a connecting ear is provided on one side of the pad, and one end of the connecting ear passes through the adjusting groove and is located outside the adjusting groove.
[0008] Furthermore, connecting rods are provided on both sides of the middle of the elastic pressure plate, a pressure rod is provided at one end of the connecting rod, and one side of the pressure rod is in contact with the connecting ear.
[0009] Furthermore, flanges are provided at both ends of the V-shaped connecting plate, the buffer rubber is installed between the flanges, there are two V-shaped connecting plates, and the two V-shaped connecting plates are arranged opposite to each other.
[0010] Furthermore, the adjusting ear is L-shaped, and one side of the adjusting ear is bent toward the outer wall of the pad.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] The utility model realizes that when the ALC wall panel connection device is used, an L-shaped connection plate is arranged on the side of the ALC wall panel connection, and the L-shaped connection plate is fixed to the building body by steel nails. By tightening the clamping screw, the elastic clamping plate is tightly pressed on the pad plate by the clamping screw, and the pressure rod is pressed on the connection ear of the pad plate, and the ALC wall panel is tightly fixed between the pad plate and the L-shaped connection plate by the pad plate, so that the connection and fixation between the ALC wall panels are realized. When the ALC wall panel is subjected to external vibration force, the elastic pressure plate is used to buffer the vibration force. In addition, the vibration force can also be The vibration is buffered by the V-shaped connecting plate, which is made of elastic steel plate. Through its V-shaped structural design, the vibration force can cause the V-shaped connecting plate to produce elastic deformation, thereby buffering the vibration force. The buffer rubber can further buffer the vibration force while limiting the deformation of the V-shaped connecting plate, so that the deformation of the V-shaped connecting plate is within a certain range, avoiding damage to the ALC wall panel caused by excessive deformation. The entire connecting device, through the joint action of the elastic pressure plate, V-shaped connecting plate, buffer rubber and pad, can buffer external vibrations, improve the connection stability between the ALC wall panels, and avoid rupture at the connection of the ALC wall panels. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of an ALC wall panel connection device and an ALC wall panel connection structure of the utility model;
[0014] Figure 2 This is a three-dimensional diagram of an ALC wall panel connection device of the utility model;
[0015] Figure 3 This is an exploded view of an ALC wall panel connection device of the utility model;
[0016] Figure 4 This is a stereoscopic diagram of an ALC wall panel connection device of the utility model from another perspective.
[0017] In the figure: 1. ALC wall panel; 2. elastic pressure plate; 3. tightening screw; 4. L-shaped connecting plate; 5. adjusting ear; 6. adjusting groove; 7. pad; 8. connecting ear; 9. pressure rod; 10. connecting rod; 11. V-shaped connecting plate; 12. buffer rubber; 13. threaded sleeve. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0019] See also Figure 1-Figure 4 The utility model provides a technical solution: an ALC wall panel connection device, comprising: an ALC wall panel 1 and an L-shaped connection plate 4, an L-shaped connection plate 4 is provided on one side of the ALC wall panel 1, a V-shaped connection plate 11 is provided on one side of the L-shaped connection plate 4, a threaded sleeve 13 is provided on one side of the middle of the V-shaped connection plate 11, and buffer rubbers 12 are provided at both ends of the V-shaped connection plate 11, a pad 7 is provided on one side of the ALC wall panel 1, an elastic pressure plate 2 is provided on the outer side of the pad 7, a clamping screw 3 is provided in the center of the elastic pressure plate 2, and one end of the clamping screw 3 is located inside the threaded sleeve 13. When the ALC wall panel is subjected to external vibration force, the elastic pressure plate 2 is used to buffer the force, and the vibration force can also be buffered by the V-shaped connection plate 11. The V-shaped connection plate 11 is made of elastic steel plate. Through its V-shaped structural design, the vibration force can cause the V-shaped connection plate 1 to produce elastic deformation, thereby buffering the vibration force, and the buffer rubber 12 can further buffer the vibration force.
[0020] The inner wall of the threaded sleeve 13 is provided with an external thread that matches the clamping screw 3. An adjustment ear 5 is provided on the side of the L-shaped connecting plate 4 close to the pad 7, and an adjustment groove 6 is provided inside the adjustment ear 5. A connecting ear 8 is provided on one side of the pad 7, and one end of the connecting ear 8 passes through the adjustment groove 6 and is located outside the adjustment groove 6. The adjustment ear 5 is L-shaped, and one side of the adjustment ear 5 is bent toward the side of the outer wall of the pad 7. The pad 7 can move in the connecting groove 6. When the clamping screw 3 is tightened to a deeper depth, the pressure of the elastic pressure plate 2 on the pad 7 increases, so that the pad 7 moves inward relative to the adjustment groove 6. At this time, the clamping force on the ALC wall panel 1 increases, and the elastic stroke of the elastic pressure plate 2 becomes smaller, and the buffering capacity for vibration is weakened. On the contrary, when the tightening screw 3 is tightened to a shallower depth, the pressure of the elastic pressure plate 2 on the pad 7 decreases, so that the pad 7 moves outward relative to the adjustment groove 6. At this time, the clamping force on the ALC wall panel 1 decreases, and the elastic stroke of the elastic pressure plate 2 increases, and the buffering capacity for vibration increases.
[0021] Connecting rods 10 are provided on both sides of the middle of the elastic pressure plate 2, and a pressure rod 9 is provided at one end of the connecting rod 10, and one side of the pressure rod 9 abuts against the connecting ear 8. The elastic pressure plate 2 is tightly pressed on the pad 7 by the clamping screw 3, and the pressure rod 89 is pressed on the connecting ear 8 on the pad 7, and the ALC wall panel 1 is pressed and fixed between the pad 7 and the L-shaped connecting plate 4 through the pad 7.
[0022] Flanges are provided at both ends of the V-shaped connecting plate 11, and the buffer rubber 12 is installed between the flanges. There are two V-shaped connecting plates 11, and the two V-shaped connecting plates 11 are arranged opposite to each other. The V-shaped connecting plate 11 is made of elastic steel plate. Through its V-shaped structural design, the vibration force can cause the V-shaped connecting plate 1 to produce elastic deformation, thereby buffering the vibration force, and the buffer rubber 12 can further buffer the vibration force while limiting the deformation of the V-shaped connecting plate 11.
[0023] When the ALC wall panel connection device is used, an L-shaped connection plate 4 is arranged on the side of the ALC wall panel connection, and the L-shaped connection plate 4 is fixed to the building body by steel nails. By tightening the clamping screw 3, the elastic pressure plate 2 is tightly pressed on the pad 7 by the clamping screw 3, and the pressure rod 89 is pressed on the connection ear 8 on the pad 7, and the ALC wall panel 1 is pressed and fixed between the pad 7 and the L-shaped connection plate 4 by the pad 7, so that the connection and fixation between the ALC wall panels are realized. When the ALC wall panel is subjected to external vibration force, the elastic pressure plate 2 is used to buffer the vibration force. In addition, the vibration force can also be buffered by the V-shaped connection plate 11. The V-shaped The connecting plate 11 is made of elastic steel plate. Through its V-shaped structural design, the vibration force can cause the V-shaped connecting plate 1 to produce elastic deformation, thereby buffering the vibration force. The buffer rubber 12 can further buffer the vibration force while limiting the deformation of the V-shaped connecting plate 11, so that the deformation of the V-shaped connecting plate 11 is within a certain range, thereby avoiding damage to the ALC wall panel due to excessive deformation. The entire connecting device, through the joint action of the elastic pressure plate 2, the V-shaped connecting plate 11, the buffer rubber 12 and the pad 7, can buffer external vibrations, improve the connection stability between the ALC wall panels, and avoid rupture at the connection of the ALC wall panels.
[0024] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.
Claims
1. An ALC wall panel connection device, comprising: An ALC wall panel (1) and an L-shaped connecting plate (4), characterized in that: an L-shaped connecting plate (4) is provided on one side of the ALC wall panel (1), a V-shaped connecting plate (11) is provided on one side of the L-shaped connecting plate (4), a threaded sleeve (13) is provided on one side of the middle of the V-shaped connecting plate (11), buffer rubbers (12) are provided on both ends of the V-shaped connecting plate (11), a pad (7) is provided on one side of the ALC wall panel (1), an elastic pressure plate (2) is provided on the outer side of the pad (7), a clamping screw (3) is provided in the center of the elastic pressure plate (2), and one end of the clamping screw (3) is located inside the threaded sleeve (13).
2. The ALC wall panel connection device according to claim 1, characterized in that: The inner wall of the threaded sleeve (13) is provided with an external thread that matches the clamping screw (3).
3. The ALC wall panel connection device according to claim 1, characterized in that: The L-shaped connecting plate (4) is provided with an adjusting ear (5) on one side close to the backing plate (7), an adjusting groove (6) is provided inside the adjusting ear (5), and a connecting ear (8) is provided on one side of the backing plate (7), one end of the connecting ear (8) passes through the adjusting groove (6) and is located outside the adjusting groove (6).
4. The ALC wall panel connection device according to claim 3, characterized in that: Connecting rods (10) are provided on both sides of the middle of the elastic pressure plate (2), a pressing rod (9) is provided at one end of the connecting rod (10), and one side of the pressing rod (9) is in contact with the connecting ear (8).
5. The ALC wall panel connection device according to claim 1, characterized in that: Flanges are provided at both ends of the V-shaped connecting plate (11), and the buffer rubber (12) is installed between the flanges. There are two V-shaped connecting plates (11), and the two V-shaped connecting plates (11) are arranged opposite to each other.
6. The ALC wall panel connection device according to claim 3, characterized in that: The adjusting ear (5) is L-shaped, and one side of the adjusting ear (5) is bent toward the outer wall of the pad (7).