Connection Structure between Wall of Prefabricated Building and Installation Frame

Abstract

The present invention discloses a connection structure between a prefabricated building wall and a mounting frame, including a mounting frame and a plurality of prefabricated walls. A plurality of mounting openings are provided on the mounting frame, and a plurality of mounting components are provided on the mounting frame. The mounting component includes four fixing frames fixedly connected to the mounting frame. Damping rotating shafts are rotatably connected to the four fixing frames, and cover plates are fixedly connected to the four damping rotating shafts. By providing a baffle and a fixing block at the mounting opening on the mounting frame, the present invention facilitates shielding and limiting one side of the prefabricated wall. By rotating the cover plate to abut against the other side of the prefabricated wall, the prefabricated wall can be fixed in the mounting opening on the mounting frame, and the limiting rod on the cover plate is clamped with the limiting hole in the long strip block on the prefabricated wall. The device is simple and convenient to install, has a high installation efficiency, can be reused multiple times, and has a high safety factor.

Description

Technical Field

[0001] The present invention relates to the technical field of the installation of prefabricated building walls, and particularly to a connection structure between a prefabricated building wall and an installation frame. Background Art

[0002] The prefabricated building wall uses a high-strength magnesium oxychloride flat plate as the panel, a light steel keel as the skeleton, and the wall core is cast with a light, non-toxic, and flame-retardant material. It not only ensures the flatness of the wall surface but also improves the integrity, sound insulation, and seismic strength of the wall, fully meeting the development trend of wall materials, and particularly highlighting the characteristics of light weight, energy conservation, and environmental protection.

[0003] When installing the prefabricated building wall, an installation frame needs to be used in cooperation. At present, the connection between the prefabricated building wall and the installation frame mostly uses connectors and bolts for reinforcement and fixation, which is very troublesome to install, has a low installation efficiency, and is inconvenient to disassemble. After multiple disassembly operations, the thread grooves on the prefabricated building wall and the installation frame are easily damaged, which will affect the installation stability and pose certain potential safety hazards. Summary of the Invention

[0004] The purpose of the present invention is to solve the deficiencies in the prior art and propose a connection structure between a prefabricated building wall and an installation frame.

[0005] To achieve the above purpose, the present invention adopts the following technical solution: A connection structure between a prefabricated building wall and an installation frame, including an installation frame and a plurality of prefabricated walls. A plurality of installation openings are provided on the installation frame, and a plurality of installation components are provided on the installation frame. The installation component includes four fixed frames fixedly connected to the installation frame. A damping rotating shaft is rotatably connected to each of the four fixed frames, a cover plate is fixedly connected to each of the four damping rotating shafts, a fixing plate is fixedly connected to each of the four cover plates, a plurality of limiting rods are slidably connected to the inside of each of the four fixing plates, the other ends of the plurality of limiting rods located on the same cover plate are fixedly connected to the same pulling plate, and a first spring is sleeved on the outer surface of the plurality of limiting rods located on the same cover plate.

[0006] As a further description of the above technical solution:

[0007] A baffle is fixedly connected to the periphery of the inner wall of each of the plurality of installation openings, a fixing block is fixedly connected to one side of each of the four baffles close to the fixed frame, and two clamping components are provided inside each of the plurality of fixing blocks.

[0008] As a further description of the above technical solution:

[0009] Each of the plurality of prefabricated walls is slidably connected to the inside of each of the plurality of installation openings, and one side of the cover plate is respectively abutted against one side of each of the plurality of prefabricated walls.

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

[0011] Limit slots are opened around multiple of the prefabricated walls, the multiple limit slots are respectively adapted to the multiple fixing blocks, and long strip blocks are fixedly connected around one side of the multiple prefabricated walls.

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

[0013] Multiple limit holes are opened on the multiple long strip blocks, and one ends of the multiple limit rods are respectively slidably connected to the multiple limit holes.

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

[0015] The clamping component includes a clamping rod and a trigger rod slidably connected inside the fixing block. One end of the clamping rod close to the trigger rod is fixedly connected with a moving block. A same rotating rod is rotatably connected between one side of the moving block and the bottom end of the trigger rod. A second spring is sleeved on the clamping rod.

[0016] The present invention has the following beneficial effects:

[0017] Compared with the prior art, for the connection structure between the prefabricated building wall and the mounting frame, by arranging a baffle and a fixing block at the mounting opening on the mounting frame, it is convenient to block and limit one side of the prefabricated wall. By rotating the cover plate to abut against the other side of the prefabricated wall, the prefabricated wall can be fixed in the mounting opening on the mounting frame, and the connection between the prefabricated wall and the mounting frame can be increased by the clamping of the limit rod on the cover plate and the limit hole in the long strip block on the prefabricated wall. Moreover, when the cover plate contacts the prefabricated wall, the trigger rod on the fixing block will be extruded, so that the trigger rod moves towards the inside of the fixing block, and through rotation, the clamping rod is clamped to the prefabricated wall. The device is simple and convenient to install, has a high installation efficiency, can be reused multiple times, and has a high safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the connection structure between the prefabricated building wall and the mounting frame proposed by the present invention;

[0019] Figure 2 It is a schematic diagram of the overall structure connection state of the connection structure between the prefabricated building wall and the mounting frame proposed by the present invention;

[0020] Figure 3 It is a schematic diagram of the overall structure of the mounting frame in the connection structure between the prefabricated building wall and the mounting frame proposed by the present invention;

[0021] Figure 4Isometric view of the prefabricated wall in the connection structure between the prefabricated building wall and the mounting frame proposed by the present invention;

[0022] Figure 5 Is Figure 1 The enlarged view of part A in;

[0023] Figure 6 Is Figure 3 The enlarged view of part B in.

[0024] Legend:

[0025] 1. Mounting frame; 2. Prefabricated wall; 3. Mounting opening; 4. Fixed frame; 5. Damping rotating shaft; 6. Cover plate; 7. Fixed plate; 8. Limiting rod; 9. Pulling plate; 10. First spring; 11. Baffle; 12. Fixed block; 13. Limiting groove; 14. Long strip; 15. Limiting hole; 16. Clamping rod; 17. Trigger rod; 18. Moving block; 19. Rotating rod; 20. Second spring. Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] Refer to Figures 1-5The present invention provides a connection structure between an assembled building wall and a mounting frame: it includes a mounting frame 1 and a plurality of assembled walls 2, the mounting frame 1 and the plurality of assembled walls 2 are both existing devices, a plurality of mounting openings 3 are provided on the mounting frame 1, a plurality of assembled walls 2 are respectively slidably connected to the interior of the plurality of mounting openings 3, baffles 11 are fixedly connected around the inner walls of the plurality of mounting openings 3, a plurality of mounting components are provided on the mounting frame 1, the mounting components include four fixed frames 4 fixedly connected to the mounting frame 1, the four baffles 11 are fixedly connected to a fixed block 12 on one side close to the fixed frame 4, two clamping components are provided inside the plurality of fixed blocks 12, the clamping components include a clamping rod 16 and a trigger rod 17 slidably connected to the interior of the fixed block 12, the interior of the fixed block 12 is provided with a groove for the movement of the clamping rod 16 and the trigger rod 17, the clamping rod 16 and the trigger rod 17 are arranged in a vertical state, and the clamping rod 16 is close to the trigger rod 17. One end of the trigger rod 17 is fixedly connected to a moving block 18, and one side of the moving block 18 is rotatably connected to the same rotating rod 19 between the bottom end of the trigger rod 17, and a second spring 20 is sleeved on the clamping rod 16. A plate is provided in the groove where the clamping rod 16 moves, so that after the clamping rod 16 moves, the second spring 20 can be deformed. The four fixed frames 4 are rotatably connected to the damping shaft 5, and the four damping shafts 5 are fixedly connected to the cover plate 6. One side of the cover plate 6 is respectively abutted against one side of multiple assembled walls 2. The four cover plates 6 are fixedly connected to the fixing plates 7, and the inside of the four fixing plates 7 are slidably connected to multiple limit rods 8. The other ends of the multiple limit rods 8 located on the same cover plate 6 are fixedly connected to the same pull plate 9. The outer surfaces of the multiple limit rods 8 located on the same cover plate 6 are sleeved with the first spring 10. The setting of the pull plate 9 is convenient for simultaneously moving the limit rods 8 on the same fixed plate 7.

[0028] Limiting grooves 13 are provided around the multiple prefabricated walls 2, and the multiple limiting grooves 13 are respectively adapted to the multiple fixed blocks 12. Long strips 14 are fixedly connected around one side of the multiple prefabricated walls 2. Multiple limiting holes 15 are provided on the multiple long strips 14. The multiple limiting holes 15 are respectively slidably connected to one end of the multiple limiting rods 8. The limiting holes 15 are adapted to the limiting rods 8 to enhance the connectivity between the prefabricated wall 2 and the cover plate 6.

[0029] Working principle:

[0030] During operation, place the prefabricated wall 2 in the installation opening 3 in the installation frame 1. After one side of the prefabricated wall 2 contacts the baffle 11 in the installation opening 3, and the limiting groove 13 on the prefabricated wall 2 is stuck on the fixing block 12 on one side of the baffle 11, install the cover plate 6. Move the cover plate 6 towards the installation opening 3 until the cover plate 6 rotates 90° and contacts one side of the prefabricated wall 2 in the installation opening 3. While the cover plate 6 is being closed, it is necessary to pull the pull plate 9 on the cover plate 6, so that the pull plate 9 drives the limiting rod 8 to move to one side. At this time, the first spring 10 on the limiting rod 8 will deform. Until the cover plate 6 is completely closed, by releasing the pulling force on the pull plate 9, the limiting rod 8 will reset under the action of the first spring 10. While the limiting rod 8 is resetting, it will contact the limiting hole 15 in the long strip block 14 on the prefabricated wall 2. While the cover plate 6 is rotating, it will squeeze the trigger rod 17 on the fixing block 12 to move towards the inside of the fixing block 12. The movement of the trigger rod 17 can push the clamping rod 16 to move towards the outside of the fixing block 12 through the rotating rod 19, and at the same time, the prefabricated wall 2 on the fixing block 12 can be clamped.

[0031] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. Connecting structure between prefabricated building wall and mounting frame, including mounting frame (1) and multiple prefabricated walls (2), characterized in that: A plurality of mounting openings (3) are provided on the mounting frame (1), and a plurality of mounting components are provided on the mounting frame (1). The mounting components include four fixing frames (4) fixedly connected to the mounting frame (1). Damping rotating shafts (5) are rotatably connected to the four fixing frames (4). Covers (6) are fixedly connected to the four damping rotating shafts (5). Fixing plates (7) are fixedly connected to the four covers (6). A plurality of limiting rods (8) are slidably connected inside the four fixing plates (7). The other ends of the plurality of limiting rods (8) located on the same cover (6) are fixedly connected to the same pulling plate (9). First springs (10) are sleeved on the outer surfaces of the plurality of limiting rods (8) located on the same cover (6); Baffles (11) are fixedly connected to the peripheries of the inner walls of the plurality of mounting openings (3). Fixing blocks (12) are fixedly connected to one sides of the four baffles (11) close to the fixing frames (4). Two clamping components are arranged inside the plurality of fixing blocks (12); The plurality of prefabricated walls (2) are respectively slidably connected inside the plurality of mounting openings (3), and one sides of the covers (6) are respectively abutted against one sides of the plurality of prefabricated walls (2); Limiting grooves (13) are respectively formed around the plurality of prefabricated walls (2), and the plurality of limiting grooves (13) are respectively adapted to the plurality of fixing blocks (12). Long strip blocks (14) are fixedly connected to the peripheries of one sides of the plurality of prefabricated walls (2); A plurality of limiting holes (15) are respectively formed in the plurality of long strip blocks (14), and one ends of the plurality of limiting rods (8) are respectively slidably connected to the plurality of limiting holes (15); The clamping component includes a clamping rod (16) and a trigger rod (17) slidably connected inside the fixing block (12). A moving block (18) is fixedly connected to one end of the clamping rod (16) close to the trigger rod (17). A rotating rod (19) is rotatably connected between one side of the moving block (18) and the bottom end of the trigger rod (17). A second spring (20) is sleeved on the clamping rod (16).

Images