Temporary fixing frame for mounting fabricated building wall

Abstract

The utility model provides a temporary fixing frame for mounting a fabricated building wall, which relates to the technical field of mounting fixing frames for building construction walls and comprises a transverse slide rail, a transmission component is arranged on the transverse slide rail and comprises an air pump and a mounting plate, and an air delivery pipe is fixedly communicated with the air pump. The side, away from the air pump, of the air conveying pipe fixedly communicates with an air bag, a rubber piston rod is slidably connected to the air bag, a rotating column is slidably connected to the mounting plate, a rotating piece is rotatably connected to the rotating column, a friction plate is rotatably connected to the rotating piece, and a limiting block is fixedly connected to the side, close to the mounting plate, of the rotating piece. Therefore, the fixing frame adapts to the stress change of the wall, the adaptability and stability of the fixing frame under different working conditions are improved, the fixing frame and the wall are protected, and the problem that in the prior art, limiting nails are prone to loosening and even disengaging is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of wall installation and fixing frames in building construction, in particular to a temporary fixing frame for the installation of prefabricated building walls. Background Art

[0002] A temporary fixing frame for the installation of prefabricated building walls is usually a device used to temporarily fix the wall during the construction of prefabricated buildings to ensure the stability and safety of the wall during the installation process;

[0003] In the existing Chinese patent (publication number CN214658989U), a temporary fixing frame for the installation of prefabricated building walls is provided. Through the settings of connection holes, connection bolts, connecting pieces and support rods, the connecting piece can select different connection holes and use connection bolts to connect to the bottom rod, and the angle of the support rod can be changed according to on-site requirements, so as to adjust the angle between the bottom rod and the vertical rod, which is applicable to building walls with different installation methods. The support rod cooperates with the bottom plate and the vertical rod to support the wall, increasing the scope of use of the device;

[0004] The device fixes the wall support plate on the wall by passing a limit nail through the limit holes on the wall support plate and the fixed bottom plate of the fixing plate, and fixes the fixing plate on the ground to realize the limit fixation of the positions of the bottom rod and the vertical rod;

[0005] However, in actual application, when the wall is subjected to a certain impact or vibration during the installation process, if the limit nail is directly rigidly fixed without room for buffering, it is easy for the stress borne by the limit nail to be too large. Without buffering, these forces will directly act on the limit nail, and long-term accumulation may cause the limit nail to loosen or even come out. Summary of the Utility Model

[0006] The purpose of the utility model is to solve the deficiencies existing in the prior art and provide a temporary fixing frame for the installation of prefabricated building walls.

[0007] To achieve the above purpose, the utility model adopts the following technical scheme: A temporary fixing frame for the installation of prefabricated building walls includes a transverse slide rail, and a transmission component is arranged on the transverse slide rail;

[0008] The transmission component includes an air pump and a mounting plate. An air delivery pipe is fixedly communicated with the air pump. One side of the air delivery pipe far away from the air pump is fixedly communicated with an air bag. A rubber piston rod is slidably connected to the air bag. A rotating column is slidably connected to the mounting plate. A rotating member is rotatably connected to the rotating column. A friction plate is rotatably connected to the rotating member. A limit block is fixedly connected to one side of the rotating member close to the mounting plate.

[0009] As a preferred embodiment, the friction plate is slidably connected to the mounting plate, and a threaded member is fixedly connected to one side of the rotating column away from the mounting plate.

[0010] The technical effect of adopting the above further solution is that by setting the friction plate to be slidably connected to the mounting plate, a guiding force can be provided when the friction plate slides, and the mounting plate can prevent the friction plate from shifting during sliding.

[0011] As a preferred embodiment, a sliding column is fixedly connected to one side of the rotating column close to the mounting plate, and a connecting block is rotatably connected to the sliding column.

[0012] The technical effect of adopting the above further solution is that by providing a sliding column, during use, the rotating column and the connecting block can be connected through the sliding column, so that the connecting block can drive the mounting plate to move up and down when sliding on the longitudinal slider.

[0013] As a preferred embodiment, a sliding shaft is rotatably connected to the connecting block, a connecting rod is rotatably connected to the sliding shaft, and a rotating shaft is rotatably connected to one side of the connecting rod away from the mounting plate.

[0014] The technical effect of adopting the above further solution is that by providing a rotating shaft, when the sliding connection frame slides on the transverse slide rail, it can play a guiding role for the connecting rod and prevent the connecting rod from being broken.

[0015] As a preferred embodiment, a sliding connection frame is rotatably connected to the rotating shaft, a sliding block is fixedly connected to the sliding connection frame, and the sliding block is fixedly connected to the rubber piston rod.

[0016] The technical effect of adopting the above further solution is that by setting the sliding block to be connected to the rubber piston rod, after the rubber rod is pushed out under the action of the air pressure in the airbag, the sliding block can be driven to move.

[0017] As a preferred embodiment, the air pump is fixedly connected to the transverse slide rail.

[0018] The technical effect of adopting the above further solution is that the air pump conveys air into the airbag through an air delivery pipe, and by pushing the sliding block to move through the rubber piston rod, the up and down transmission of the mounting plate can be realized.

[0019] As a preferred embodiment, both the sliding connection frame and the sliding block are slidably connected to the transverse slide rail.

[0020] The technical effect of adopting the above further solution is that the transverse slide rail can play a guiding role for the sliding connection frame and the sliding block.

[0021] As a preferred embodiment, a longitudinal slide rail is fixedly connected to the transverse slide rail.

[0022] The technical effect of adopting the above further solution is that by providing a longitudinal sliding rail, it provides a guiding function for the transmission of the connecting block.

[0023] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0024] In the present utility model, initial fixation is achieved by drilling a hole in the wall and rotating the sliding column to drive the threaded part. When the wall stress is large, the rotating column drives the rotating part to make the friction plate slide and the mounting plate expand to enhance the fixation effect. At the same time, the wall stress is conducted through the connecting rod to make the sliding block and the rubber piston rod slide, and the airbag expands to buffer the stress, thereby adapting to the change of the wall stress, improving the adaptability and stability of the fixing frame under different working conditions, and protecting the fixing frame and the wall, solving the problem that the limit nails in the prior art in the background technology are prone to loosen or even fall out. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of a temporary fixing frame for assembling and installing a building wall provided by the present utility model;

[0026] Figure 2 It is a schematic diagram of the position of the airbag of a temporary fixing frame for assembling and installing a building wall provided by the present utility model;

[0027] Figure 3 It is a schematic diagram of the sliding column of a temporary fixing frame for assembling and installing a building wall provided by the present utility model;

[0028] Figure 4 It is a schematic diagram of the connection relationship between the friction plate and the mounting plate of a temporary fixing frame for assembling and installing a building wall provided by the present utility model.

[0029] Legend Explanation:

[0030] 1. Transverse sliding rail; 11. Longitudinal sliding rail;

[0031] 2. Transmission assembly; 21. Air pump; 22. Air delivery pipe; 23. Sliding connection frame; 24. Rotating shaft; 25. Connecting rod; 26. Rubber piston rod; 27. Sliding shaft; 28. Connecting block; 29. Sliding column; 210. Mounting plate; 211. Friction plate; 212. Rotating part; 213. Rotating column; 214. Threaded part; 215. Limit block; 216. Sliding block; 217. Airbag. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0033] Embodiment 1

[0034] As Figures 1 - 4 shown, a temporary fixing frame for the installation of an assembled building wall includes a transverse slide rail 1, and a transmission component 2 is arranged on the transverse slide rail 1;

[0035] The transmission component 2 includes an air pump 21 and a mounting plate 210. An air delivery pipe 22 is fixedly communicated with the air pump 21. A gasbag 217 is fixedly communicated with the side of the air delivery pipe 22 far from the air pump 21. A rubber piston rod 26 is slidably connected to the gasbag 217. A rotating column 213 is slidably connected to the mounting plate 210. A rotating member 212 is rotatably connected to the rotating column 213. A friction plate 211 is rotatably connected to the rotating member 212. A limiting block 215 is fixedly connected to the side of the rotating member 212 close to the mounting plate 210;

[0036] In the present utility model, the initial fixation is realized by drilling holes in the wall and rotating the sliding column 29 to drive the threaded member 214. When the wall stress is large, the rotating column 213 drives the rotating member 212 to make the friction plate 211 slide and the mounting plate 210 expand to enhance the fixation effect. At the same time, the wall stress is transmitted through the connecting rod 25 to make the sliding block 216 and the rubber piston rod 26 slide, and the gasbag 217 expands to buffer the stress, so as to adapt to the change of the wall stress, improve the adaptability and stability of the fixing frame under different working conditions, and protect the fixing frame and the wall, solving the problem that the existing limiting nails in the background technology are easy to loosen or even fall out.

[0037] Embodiment 2

[0038] Further, as Figures 1 to 4 shown, the friction plate 211 is slidably connected to the mounting plate 210. A threaded member 214 is fixedly connected to the side of the rotating column 213 far from the mounting plate 210. By setting the friction plate 211 to be slidably connected to the mounting plate 210, a guiding force can be provided when the friction plate 211 slides, and the mounting plate 210 can prevent the friction plate 211 from shifting when sliding;

[0039] On one side of the rotating column 213 close to the mounting plate 210, a sliding column 29 is fixedly connected. A connecting block 28 is rotatably connected to the sliding column 29. By providing the sliding column 29, during use, the rotating column 213 and the connecting block 28 can be connected through the sliding column 29, so that when the connecting block 28 slides on the longitudinal slider, it can drive the mounting plate 210 to move up and down;

[0040] A sliding shaft 27 is rotatably connected to the connecting block 28. A connecting rod 25 is rotatably connected to the sliding shaft 27. On the side of the connecting rod 25 away from the mounting plate 210, a rotating shaft 24 is rotatably connected. By providing the rotating shaft 24, when the sliding connection frame 23 slides on the transverse slide rail 1, it can play a guiding role for the connecting rod 25 to prevent the connecting rod 25 from being broken;

[0041] A sliding connection frame 23 is rotatably connected to the rotating shaft 24. A sliding block 216 is fixedly connected to the sliding connection frame 23. The sliding block 216 is fixedly connected to the rubber piston rod 26. By providing the connection between the sliding block 216 and the rubber piston rod 26, after the rubber rod is pushed out under the action of the air pressure in the airbag 217, the sliding block 216 can be driven to move;

[0042] An air pump 21 is fixedly connected to the transverse slide rail 1. The air pump 21 supplies air into the airbag 217 through an air delivery pipe 22, so that the sliding block 216 is pushed to move through the rubber piston rod 26, and the up and down transmission of the mounting plate 210 can be realized.

[0043] In the above solution, there is also a problem that the sliding connection frame 23 and the sliding block 216 may deviate during sliding, as Figures 1 to 4 shown, both the sliding connection frame 23 and the sliding block 216 are slidably connected to the transverse slide rail 1, and the transverse slide rail 1 can play a guiding role for the sliding connection frame 23 and the sliding block 216;

[0044] A longitudinal slide rail 11 is fixedly connected to the transverse slide rail 1. By providing the longitudinal slide rail 11, it provides a guiding role for the transmission of the connecting block 28.

[0045] Such as Figures 1 - 4As shown in the figure: during use, first drill a threaded hole of a suitable size in the wall, and then rotate the sliding column 29 by an external force to drive the threaded part 214 to rotate in the threaded hole in the wall, achieving the preliminary fixation of the wall. When the wall generates a large stress and the rotating column 213 is driven to move towards the side close to the sliding column 29, it will drive the rotating part 212 to rotate until it is vertical. During this process, the friction plate 211 will be driven to slide on the mounting plate 210, and the mounting plate 210 expands outwards in the wall, increasing its friction with the wall. Moreover, the force generated by the wall will be conducted to the rotating shaft 24 through the connecting rod 25, and the rotating shaft 24 drives the sliding block 216 to slide on the transverse slide rail 1, causing it to drive the rubber piston rod 26 to slide inwards on the airbag 217. The expansion of the airbag 217 will offset a part of the force on the wall, achieving a buffering effect.

[0046] The above is only a preferred embodiment of the present invention, and it is not a limitation to the present invention in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes in other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A temporary fixing frame for installing a prefabricated building wall, comprising a transverse slide rail (1), characterized in that: A transmission assembly (2) is provided on the transverse slide rail (1); The transmission assembly (2) comprises an air pump (21) and a mounting plate (210); the air pump (21) is fixedly connected to an air delivery pipe (22); a side of the air delivery pipe (22) away from the air pump (21) is fixedly connected to an air bag (217); a rubber piston rod (26) is slidably connected to the air bag (217); a rotating column (213) is slidably connected to the mounting plate (210); a rotating member (212) is rotatably connected to the rotating column (213); a friction plate (211) is rotatably connected to the rotating member (212); and a limiting block (215) is fixedly connected to a side of the rotating member (212) close to the mounting plate (210).

2. A temporary fixing frame for installing a prefabricated building wall according to claim 1, characterized in that: The friction plate (211) is slidably connected to the mounting plate (210), and a threaded member (214) is fixedly connected to a side of the rotating column (213) away from the mounting plate (210).

3. A temporary fixing frame for installing a prefabricated building wall according to claim 2, characterized in that: A sliding column (29) is fixedly connected to one side of the rotating column (213) close to the mounting plate (210), and a connecting block (28) is rotatably connected to the sliding column (29).

4. A temporary fixing frame for installing a prefabricated building wall according to claim 3, characterized in that: The connecting block (28) is rotatably connected to a sliding shaft (27), the sliding shaft (27) is rotatably connected to a connecting rod (25), and the connecting rod (25) is rotatably connected to a rotating shaft (24) on a side away from the mounting plate (210).

5. A temporary fixing frame for installing a prefabricated building wall according to claim 4, characterized in that: A sliding connection frame (23) is rotatably connected to the rotating shaft (24), a sliding block (216) is fixedly connected to the sliding connection frame (23), and the sliding block (216) is fixedly connected to the rubber piston rod (26).

6. A temporary fixing frame for installing a prefabricated building wall according to claim 1, characterized in that: The air pump (21) is fixedly connected to the transverse slide rail (1).

7. A temporary fixing frame for installing a prefabricated building wall according to claim 5, characterized in that: The sliding connection frame (23) and the sliding block (216) are both slidably connected to the transverse sliding rail (1).

8. The temporary fixing frame for installing a prefabricated building wall according to claim 6, characterized in that: The transverse slide rail (1) is fixedly connected to a longitudinal slide rail (11).

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