Quick installation device for wall connecting piece of outer scaffold of high-rise building

Abstract

The utility model discloses a high -rise building outer scaffold wall connecting piece quick installation device, it includes building outer wall, the outer surface of building outer wall is provided with first perforation, the inner surface sliding connection of first perforation has inserted rod, the front fixedly connected with fixed seat of inserted rod, the inner surface fixedly connected with fixed column of fixed seat, the outer surface rotatoryly connected with support rod of fixed column, the inner surface rotatoryly connected with connecting column of support rod, the outer surface fixedly connected with connecting seat of connecting column. Through setting up inserted rod, fixed seat, fixed column, support rod, connecting column and connecting seat etc. structure, can support entire wall connecting piece to the whole, thereby the stability of scaffold is promoted, through setting up connecting shaft, adjusting seat, sleeve, slide rod, limit pad, push, spring and second nut etc. structure, can quick installation and disassembly entire scaffold wall connecting piece, thereby the practicality is promoted.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular to a quick installation device for wall ties of external scaffolding in high-rise buildings. Background Technology

[0002] In the construction of high-rise buildings, external scaffolding is an essential temporary facility used for construction workers' operations, material storage, and ensuring construction safety. The connection between the external scaffolding and the main building structure is primarily achieved through wall ties. These wall ties not only secure the scaffolding but also prevent it from overturning or deforming under wind loads or other external forces.

[0003] However, traditional scaffolding wall ties still have certain defects. For example, most wall ties lack a supporting structure, which leads to a lack of stability after installation and thus affects the safety of the scaffolding. Secondly, some wall ties with supporting structures require multiple bolts to install the supporting components on the building's exterior wall, which makes the installation and removal of the wall ties time-consuming and inconvenient. Utility Model Content

[0004] The purpose of this utility model is to provide a quick installation device for wall ties of external scaffolding in high-rise buildings. It can support the entire wall tie, thereby improving the stability of the scaffolding. It can also quickly install and dismantle the entire wall tie, thereby improving its practicality.

[0005] To achieve the above objectives, a rapid installation device for wall ties of external scaffolding in high-rise buildings is provided, comprising:

[0006] The building's exterior wall has a first perforation on its outer surface. A rod is slidably connected to the inner surface of the first perforation. A fixing seat is fixedly connected to the front end of the rod. A fixing column is fixedly connected to the inner surface of the fixing seat. A support rod is rotatably connected to the outer surface of the fixing column. A connecting column is rotatably connected to the inner surface of the support rod. A connecting seat is fixedly connected to the outer surface of the connecting column. A lower half-sheath is fixedly connected to the outer surface of the connecting seat. A mounting seat is fixedly connected to the outer surface of the lower half-sheath. A rotating shaft is fixedly connected to the inner surface of the mounting seat. A flipping seat is rotatably connected to the outer surface of the rotating shaft. An upper half-sheath is fixedly connected to the outer surface of the flipping seat. A disc is fixedly connected to the rear surface of the lower half-sheath. A threaded column is fixedly connected to the upper surface of the lower half-sheath. A first nut is threaded onto the outer surface of the threaded column. An opening is provided on the outer surface of the upper half-sheath.

[0007] A pin is fixedly connected to the rear surface of the disc, a connecting shaft is fixedly connected to the inner surface of the pin, an adjusting seat is rotatably connected to the outer surface of the connecting shaft, a sleeve is fixedly connected to the lower surface of the adjusting seat, a sliding rod is slidably connected to the inner surface of the sleeve, a limit block is fixedly connected to the upper end of the sliding rod, a push block is fixedly connected to the outer surface of the limit block, a spring is provided on the outer surface of the sliding rod, and a second nut is threadedly connected to the outer surface of the sliding rod.

[0008] According to the aforementioned quick installation device for wall ties of external scaffolding in high-rise buildings, the outer surface of the insert rod is provided with a through hole, and the inner surface of the through hole is slidably connected to the slide rod.

[0009] According to the aforementioned quick installation device for wall ties of external scaffolding in high-rise buildings, the outer surface of the sleeve is provided with a limiting groove, and the inner surface of the limiting groove is adapted to the push block.

[0010] According to the aforementioned quick installation device for wall ties of high-rise building exterior scaffolding, the outer surface of the building exterior wall is provided with a second through hole, and the inner surface of the second through hole is adapted to the insertion column.

[0011] According to the aforementioned quick installation device for wall ties of external scaffolding in high-rise buildings, the inner surface of the opening is adapted to the threaded post, and the lower surface of the first nut is in contact with the upper sheath.

[0012] According to the aforementioned quick installation device for wall ties of external scaffolding in high-rise buildings, the outer diameter of the insert column is equal to that of the sleeve.

[0013] According to the aforementioned quick installation device for wall ties of external scaffolding in high-rise buildings, the outer surface of the limiting block is slidably connected to the sleeve, and the outer surface of the insert rod is in contact with the second nut.

[0014] According to the aforementioned quick installation device for wall ties of external scaffolding in high-rise buildings, the upper end of the spring contacts the limiting block, and the lower end of the spring contacts the sleeve.

[0015] The above-mentioned solution has the following beneficial effects:

[0016] 1. By setting up structures such as insert rods, fixed seats, fixed columns, support rods, connecting columns and connecting seats, the entire wall tie can be supported, thereby improving the stability of the scaffolding;

[0017] 2. By setting up structures such as connecting shafts, adjusting seats, sleeves, sliding rods, limit blocks, push blocks, springs, and second nuts, the entire scaffolding wall tie can be quickly installed and disassembled, thereby improving practicality.

[0018] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0020] Figure 1 This is a schematic diagram of the overall structure of a quick installation device for wall ties of external scaffolding in high-rise buildings according to the present invention.

[0021] Figure 2 This is a schematic diagram showing the partially opened state of a quick installation device for wall ties of external scaffolding in high-rise buildings according to this utility model.

[0022] Figure 3 This is a rear view of the overall structure of a quick installation device for wall ties of external scaffolding in high-rise buildings according to the present invention.

[0023] Figure 4 This is a cross-sectional view of the internal structure of a quick installation device for wall ties of external scaffolding in high-rise buildings according to the present invention.

[0024] Legend:

[0025] 1. Building exterior wall; 2. First perforation; 3. Insert rod; 4. Fixing seat; 5. Fixing column; 6. Support rod; 7. Connecting column; 8. Connecting seat; 9. Lower half sheath; 10. Mounting seat; 11. Rotating shaft; 12. Flipping seat; 13. Upper half sheath; 14. Disc; 15. Threaded column; 16. First nut; 17. Opening; 18. Insert rod; 19. Connecting shaft; 20. Adjusting seat; 21. Sleeve; 22. Sliding rod; 23. Limiting block; 24. Push block; 25. Spring; 26. Second nut; 27. Through hole; 28. Limiting groove; 29. ​​Second perforation. Detailed Implementation

[0026] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0027] Reference Figure 1-4This utility model discloses a quick installation device for wall ties on the exterior scaffolding of a high-rise building, comprising: an exterior wall 1, a first through hole 2 on the outer surface of the exterior wall 1, a rod 3 slidably connected to the inner surface of the first through hole 2, a fixing seat 4 fixedly connected to the front end of the rod 3, a fixing column 5 fixedly connected to the inner surface of the fixing seat 4, a support rod 6 rotatably connected to the outer surface of the fixing column 5, a connecting column 7 rotatably connected to the inner surface of the support rod 6, a connecting seat 8 fixedly connected to the outer surface of the connecting column 7, a lower half-sheath 9 fixedly connected to the outer surface of the connecting seat 8, and a mounting seat 10 fixedly connected to the outer surface of the lower half-sheath 9. A rotating shaft 11 is fixedly connected, and a flipping seat 12 is rotatably connected to the outer surface of the rotating shaft 11. An upper half-sheath 13 is fixedly connected to the outer surface of the flipping seat 12. A disc 14 is fixedly connected to the rear surface of the lower half-sheath 9. A threaded post 15 is fixedly connected to the upper surface of the lower half-sheath 9. A first nut 16 is threadedly connected to the outer surface of the threaded post 15. An opening 17 is provided on the outer surface of the upper half-sheath 13. A through hole 27 is provided on the outer surface of the insertion rod 3. A second through hole 29 is provided on the outer surface of the building exterior wall 1. The inner surface of the opening 17 is adapted to the threaded post 15. The lower surface of the first nut 16 is in contact with the upper half-sheath 13, which facilitates the connection and fixation of the scaffolding.

[0028] A pin 18 is fixedly connected to the rear surface of the disc 14. A connecting shaft 19 is fixedly connected to the inner surface of the pin 18. An adjusting seat 20 is rotatably connected to the outer surface of the connecting shaft 19. A sleeve 21 is fixedly connected to the lower surface of the adjusting seat 20. A sliding rod 22 is slidably connected to the inner surface of the sleeve 21. A limit block 23 is fixedly connected to the upper end of the sliding rod 22. A push block 24 is fixedly connected to the outer surface of the limit block 23. A spring 25 is provided on the outer surface of the sliding rod 22. A second nut 26 is threadedly connected to the outer surface of the sliding rod 22. The inner surface of the through hole 27 is slidably connected to the sliding rod 22, facilitating the adjustment of the pin 3 and the entire... The wall tie is fixed. The outer surface of the sleeve 21 is provided with a limiting groove 28. The inner surface of the limiting groove 28 is adapted to the push block 24 to limit the movement of the push block 24. The inner surface of the second through hole 29 is adapted to the insert post 18 to facilitate the installation of the wall tie. The outer diameter of the insert post 18 is equal to that of the sleeve 21 to facilitate the sleeve 21 to pass through the second through hole 29. The outer surface of the limiting block 23 is slidably connected to the sleeve 21. The outer surface of the insert rod 3 is in contact with the second nut 26 to fix the entire assembly. The upper end of the spring 25 is in contact with the limiting block 23, and the lower end of the spring 25 is in contact with the sleeve 21.

[0029] Working principle: By setting up a structure including a connecting shaft 19, adjusting seat 20, sleeve 21, sliding rod 22, limiting block 23, push block 24, spring 25, and second nut 26, the entire scaffold wall tie can be quickly installed and disassembled, thereby improving practicality. When the entire wall tie needs to be installed, first, align the insert rod 3, sleeve 21, and insert post 18 with the first through hole 2 and the second through hole 29 respectively and insert them. Then, rotate the entire sleeve 21 around the connecting shaft 19, driving the sleeve 21 to contact the rear surface of the building's outer wall 1. When the sliding rod 22 corresponds to the through hole 27, push the push block 24 along the inside of the limiting groove 28, driving the limiting block 23 to drive the sliding rod 22 into the through hole 27, and compressing the spring 25. Then, tighten the second nut 26 on the sliding rod 22. The entire wall tie and the insertion rod 3 can be installed and positioned. At this time, the building exterior wall 1, the support rod 6 and the insertion column 18 form a stable triangular structure, thereby improving the stability of the scaffold after installation. Then, the connecting pipe on the scaffold is placed into the lower half of the sleeve 9, and then the upper half of the sleeve 13 is flipped and closed with the pivot 11 as the axis, and the opening 17 is inserted into the threaded column 15. Then, the first nut 16 is tightened to complete the fixed installation of the scaffold. When the scaffold is dismantled, the second nut 26 is loosened and removed. Under the action of the spring 25, the slide rod 22 will move upward automatically, thereby releasing the restriction on the insertion rod 3. Then, the entire sleeve 21 is flipped with the connecting shaft 19 as the axis, and the entire wall tie can be pulled out along the inside of the second through hole 29. It is simple, convenient and practical.

[0030] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A rapid installation device for wall ties on external scaffolding of high-rise buildings, characterized in that, include: The building exterior wall (1) has a first perforation (2) on its outer surface. A rod (3) is slidably connected to the inner surface of the first perforation (2). A fixing seat (4) is fixedly connected to the front end of the rod (3). A fixing column (5) is fixedly connected to the inner surface of the fixing seat (4). A support rod (6) is rotatably connected to the outer surface of the fixing column (5). A connecting column (7) is rotatably connected to the inner surface of the support rod (6). A connecting seat (8) is fixedly connected to the outer surface of the connecting column (7). A lower half-sheath (9) is fixedly connected to the outer surface of the connecting seat (8). A mounting base (10) is fixedly connected to the outer surface of the lower half sheath (9). A rotating shaft (11) is fixedly connected to the inner surface of the mounting base (10). A flipping seat (12) is rotatably connected to the outer surface of the rotating shaft (11). An upper half sheath (13) is fixedly connected to the outer surface of the flipping seat (12). A disc (14) is fixedly connected to the rear surface of the lower half sheath (9). A threaded column (15) is fixedly connected to the upper surface of the lower half sheath (9). A first nut (16) is threadedly connected to the outer surface of the threaded column (15). An opening (17) is provided on the outer surface of the upper half sheath (13). A pin (18) is fixedly connected to the rear surface of the disc (14). A connecting shaft (19) is fixedly connected to the inner surface of the pin (18). An adjusting seat (20) is rotatably connected to the outer surface of the connecting shaft (19). A sleeve (21) is fixedly connected to the lower surface of the adjusting seat (20). A slide rod (22) is slidably connected to the inner surface of the sleeve (21). A limit block (23) is fixedly connected to the upper end of the slide rod (22). A push block (24) is fixedly connected to the outer surface of the limit block (23). A spring (25) is provided on the outer surface of the slide rod (22). A second nut (26) is threadedly connected to the outer surface of the slide rod (22).

2. The rapid installation device for wall ties of external scaffolding in high-rise buildings according to claim 1, characterized in that, The outer surface of the insertion rod (3) is provided with a through hole (27), and the inner surface of the through hole (27) is slidably connected to the slide rod (22).

3. The rapid installation device for wall ties of external scaffolding in high-rise buildings according to claim 1, characterized in that, The outer surface of the sleeve (21) is provided with a limiting groove (28), and the inner surface of the limiting groove (28) is adapted to the push block (24).

4. The rapid installation device for wall ties of external scaffolding in high-rise buildings according to claim 1, characterized in that, The outer surface of the building exterior wall (1) is provided with a second perforation (29), and the inner surface of the second perforation (29) is adapted to the insert (18).

5. A rapid installation device for wall ties of external scaffolding in high-rise buildings according to claim 1, characterized in that, The inner surface of the opening (17) is adapted to the threaded post (15), and the lower surface of the first nut (16) is in contact with the upper sheath (13).

6. A rapid installation device for wall ties of external scaffolding in high-rise buildings according to claim 1, characterized in that, The outer diameter of the insert (18) is equal to that of the sleeve (21).

7. A rapid installation device for wall ties of external scaffolding in high-rise buildings according to claim 1, characterized in that, The outer surface of the limiting block (23) is slidably connected to the sleeve (21), and the outer surface of the insert (3) is in contact with the second nut (26).

8. A rapid installation device for wall ties of external scaffolding in high-rise buildings according to claim 1, characterized in that, The upper end of the spring (25) is in contact with the limiting block (23), and the lower end of the spring (25) is in contact with the sleeve (21).

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