Scaffold wall connecting piece structure

Abstract

The utility model relates to the technical field of building wall connecting pieces, and discloses a scaffold wall connecting piece structure which comprises a wall connecting plate, a first rotating seat and a second rotating seat, the wall connecting plate is fixed on a wall through a chemical anchor bolt, one side of the wall connecting plate is fixedly connected with angle steel, the first rotating seat is rotatably arranged on the inner wall of the angle steel, and the second rotating seat is rotatably arranged on the inner wall of the angle steel. The scaffold wall connecting piece structure comprises a wall connecting plate, a first rotating seat is arranged on the wall connecting plate, an adjusting rod is fixedly connected to one side of the first rotating seat, an adjusting sleeve is connected to the end, away from the first rotating seat, of the adjusting rod in a threaded mode, and a rotating mechanism is arranged on one side of the adjusting sleeve. After the wall connecting plate is fixed to the wall surface, the orientation of the adjusting rod can be adjusted by rotating the angle of the first rotating seat, and the extending length of the second rotating seat can be adjusted through matched arrangement of the adjusting rod and the adjusting sleeve.

Description

Technical Field

[0001] This utility model relates to the field of building wall tie technology, specifically to a scaffolding wall tie structure. Background Technology

[0002] As an indispensable temporary support structure in construction engineering, scaffolding is widely used in fields such as work platforms for construction workers, material storage, and safety protection. Its stability is directly related to construction safety and efficiency. Traditional scaffolding types include coupler type, portal type, and cup-lock type, all of which need to be reliably connected to the main building structure through wall ties to resist horizontal loads (such as wind loads, construction vibrations, etc.) and prevent the scaffolding from overturning or shifting.

[0003] As force-transferring components between scaffolding and the building, wall ties must possess sufficient strength, rigidity, and adaptability to ensure the overall stability of the scaffolding under complex working conditions. However, existing wall tie devices still suffer from insufficient adjustment flexibility. Traditional wall ties are mostly fixed rigid connections, making angle and length adjustments difficult. When the distance between the scaffolding and the wall changes or multi-directional fixation is required, disassembly and reinstallation or the addition of auxiliary components are necessary, resulting in low construction efficiency and limited adaptability. Therefore, a device is needed to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a scaffolding wall tie structure that solves the problem of cumbersome adjustment during installation of existing scaffolding wall ties.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a scaffolding wall tie structure, including a wall tie plate, a first rotating seat and a second rotating seat, the wall tie plate being fixed to the wall by chemical anchors, an angle steel being fixedly connected to one side of the wall tie plate, and the first rotating seat being rotatably disposed on the inner wall of the angle steel;

[0006] An adjusting rod is fixedly connected to one side of the first rotating seat. An adjusting sleeve is threadedly connected to the end of the adjusting rod away from the first rotating seat. A rotating mechanism is provided on one side of the adjusting sleeve. The second rotating seat is rotatably connected to one side of the rotating mechanism. A clamping mechanism is fixedly connected to one side of the second rotating seat for clamping the scaffold.

[0007] Optionally, the rotating mechanism includes a base plate and a rotating plate. The base plate is fixedly connected to one side of the adjusting sleeve, and the rotating plate is rotatably connected to one side of the base plate. A limiting mechanism is provided on one side of the rotating plate and the base plate to limit the rotation of the rotating plate.

[0008] Optionally, the limiting mechanism includes a positioning pin, a positioning seat, and an adjusting seat. The positioning seat is located on one side of the rotating plate, and there are multiple adjusting seats, which are evenly distributed around the base plate. The positioning pin passes through both the positioning seat and the adjusting seat to prevent the rotating plate from rotating.

[0009] Optionally, one side of the positioning pin is connected to a limit pin via a pivot to prevent the positioning pin from coming out of the positioning seat.

[0010] Optionally, the clamping mechanism includes a fixed buckle and a movable buckle. The fixed buckle is fixedly connected to one side of the second rotating seat, and the movable buckle is rotatably connected to one side of the fixed buckle via a rotating shaft. The inner walls of both the movable buckle and the fixed buckle can be detachably connected with a variable diameter ring to adjust the clamping size.

[0011] Optionally, both the fixed buckle and the movable buckle have an arc-shaped buckle fixedly connected to their inner walls, and the outer circular surface of the variable diameter ring has an arc-shaped groove, with the arc-shaped buckle engaging with the arc-shaped groove.

[0012] Optionally, an auxiliary rod is fixedly connected to the inner wall of the adjusting sleeve, and an auxiliary groove is provided on the inner wall of the adjusting rod, with the auxiliary rod slidably connected to the auxiliary groove.

[0013] This utility model provides a scaffolding wall tie structure, which has the following beneficial effects:

[0014] This utility model provides a scaffolding wall tie structure. Through the cooperation of the wall tie plate, angle steel, and first rotating seat, after the wall tie plate is fixed to the wall, the orientation of the adjusting rod can be adjusted by rotating the angle of the first rotating seat. Through the cooperation of the adjusting rod and the adjusting sleeve, the extension length of the second rotating seat can be adjusted, thereby adjusting the clamping position of the clamping mechanism at one end to adapt to the needs of different situations. Through the cooperation of the second rotating seat and the rotating mechanism, the tilt angle of the clamping mechanism can be adjusted, thereby clamping both the uprights and the horizontal bars. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the unfolded structure of the clamping mechanism of this utility model;

[0017] Figure 3 This is a side sectional view of the structure of this utility model;

[0018] Figure 4 This is a side cross-sectional view of the positioning pin of this utility model in its second state.

[0019] In the diagram: 1. Wall-connecting plate; 2. First rotating seat; 3. Second rotating seat; 4. Angle steel; 5. Adjusting rod; 6. Adjusting sleeve; 7. Base plate; 8. Rotating plate; 9. Positioning pin; 10. Positioning seat; 11. Adjusting seat; 12. Limiting pin; 13. Fixed buckle; 14. Movable buckle; 15. Variable diameter ring; 16. Arc buckle; 17. Arc groove; 18. Auxiliary rod; 19. Auxiliary groove. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0021] Please see Figures 1 to 4 This utility model provides a technical solution: a scaffold wall tie structure, including a wall tie plate 1, a first rotating seat 2 and a second rotating seat 3. The wall tie plate 1 is fixed to the wall by chemical anchors. An angle steel 4 is fixedly connected to one side of the wall tie plate 1. The first rotating seat 2 is rotatably disposed on the inner wall of the angle steel 4.

[0022] An adjusting rod 5 is fixedly connected to one side of the first rotating seat 2. An adjusting sleeve 6 is threadedly connected to the end of the adjusting rod 5 away from the first rotating seat 2. A rotating mechanism is provided on one side of the adjusting sleeve 6. The second rotating seat 3 is rotatably connected to one side of the rotating mechanism. A clamping mechanism is fixedly connected to one side of the second rotating seat 3 for clamping the scaffold.

[0023] By fixing the wall-connecting plate 1 to the floor slab with chemical anchors, adjusting the orientation of the first rotating seat 2 and the second rotating seat 3, and then adjusting the extension length of the adjusting sleeve 6 and the adjusting rod 5, the position of the clamping mechanism can be adjusted to adapt to clamping in different positions. By rotating the rotating mechanism, the orientation of the clamping mechanism can be adjusted to eliminate the rotation angle of the adjusting sleeve 6 and the adjusting rod 5.

[0024] In this embodiment, as a preferred option, the rotating mechanism includes a base plate 7 and a rotating plate 8. The base plate 7 is fixedly connected to one side of the adjusting sleeve 6, and the rotating plate 8 is rotatably connected to one side of the base plate 7. A limiting mechanism is provided on one side of the rotating plate 8 and the base plate 7 to limit the rotation of the rotating plate 8. The limiting mechanism includes a positioning pin 9, a positioning seat 10, and an adjusting seat 11. The positioning seat 10 is located on one side of the rotating plate 8, and there are multiple adjusting seats 11, which are evenly distributed around the circumference of the base plate 7. The positioning pin 9 passes through both the positioning seat 10 and the adjusting seat 11 to prevent the rotating plate 8 from rotating. One side of the positioning pin 9 is connected to a limiting pin 12 through a rotating shaft to prevent the positioning pin 9 from coming out of the positioning seat 10.

[0025] The rotating plate 8 can rotate around the base plate 7. When adjusting the length of the adjusting sleeve 6 and the adjusting rod 5, the angle of the adjusting sleeve 6 will be rotated. By rotating the rotating plate 8, the rotating plate 8 can be adjusted to a vertical or horizontal angle, thereby clamping and fixing the crossbar or vertical bar. When the limiting pin 12 is inserted into the positioning seat 10 and passes through the adjusting seat 11, the positioning seat 10 and the adjusting seat 11 can be fixed together, thereby fixing the relative angle between the rotating seat and the base plate 7. After the limiting pin 12 is inserted into the positioning seat 10, the limiting pin 12 at one end of the positioning pin 9 can rotate around the rotating shaft, so that the limiting pin 12 and the adjusting seat 11 are at a vertical angle, preventing the positioning pin 9 from coming out of the positioning seat 10.

[0026] In this embodiment, as a preferred solution, the clamping mechanism includes a fixed buckle 13 and a movable buckle 14. The fixed buckle 13 is fixedly connected to one side of the second rotating seat 3, and the movable buckle 14 is rotatably connected to one side of the fixed buckle 13 via a rotating shaft. The inner walls of both the movable buckle 14 and the fixed buckle 13 are detachably connected with a variable diameter ring 15 to adjust the clamping size. The inner walls of both the fixed buckle 13 and the movable buckle 14 are fixedly connected with an arc-shaped buckle 16. The outer circular surface of the variable diameter ring 15 is provided with an arc-shaped groove 17, and the arc-shaped buckle 16 engages with the arc-shaped groove 17.

[0027] The movable buckle 14 can be closed together with the fixed buckle 13 to clamp and fix the steel pipe of the scaffold. The other end of the fixed buckle 13 is equipped with a fixing bolt. By tightening the fixing bolt, the wall tie can be fixed to the scaffold. The reducing ring 15 can be snapped into the fixed buckle 13 and the arc buckle 16, thereby adjusting the diameter of the circle enclosed by the fixed buckle 13 and the movable buckle 14 to accommodate scaffold steel pipes of different sizes. The inner wall of the reducing ring 15 is knurled to increase the friction with the steel pipe and improve the stability of the clamping.

[0028] In this embodiment, as a preferred option, an auxiliary rod 18 is fixedly connected to the inner wall of the adjusting sleeve 6, and an auxiliary groove 19 is provided on the inner wall of the adjusting rod 5. The auxiliary rod 18 and the auxiliary groove 19 are slidably connected.

[0029] During the movement of the adjusting sleeve 6, the auxiliary rod 18 can slide within the auxiliary groove 19, improving the stability of the support and reducing the possibility of tilting of the adjusting sleeve 6 and the adjusting rod 5.

[0030] In this invention, the working steps of the device are as follows:

[0031] 1. Use chemical anchors to fix the wall plate 1 to the wall plate, adjust the angle of the first rotating seat 2 and the length of the adjusting sleeve 6, and adjust the clamping position of the clamping mechanism;

[0032] 2. After adjustment, adjust the orientation of the rotating plate 8 and fix it with the positioning pin 9. After fixing, use the fixed buckle 13 and the movable buckle 14 to clamp and fix the steel pipe. When it is necessary to adapt to steel pipes of different diameters, the corresponding reducing ring 15 is snapped into the movable buckle 14 and the fixed buckle 13, and then the movable buckle 14 and the fixed buckle 13 are used to fix the steel pipe.

[0033] The specific embodiments provided by this utility model have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of this utility model. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this utility model. Therefore, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A scaffolding wall tie structure, characterized in that: It includes a wall-connecting plate (1), a first rotating seat (2) and a second rotating seat (3). The wall-connecting plate (1) is fixed to the wall by chemical anchors. An angle steel (4) is fixedly connected to one side of the wall-connecting plate (1). The first rotating seat (2) is rotatably set on the inner wall of the angle steel (4). An adjusting rod (5) is fixedly connected to one side of the first rotating seat (2). An adjusting sleeve (6) is threadedly connected to one end of the adjusting rod (5) away from the first rotating seat (2). A rotating mechanism is provided on one side of the adjusting sleeve (6). The second rotating seat (3) is rotatably connected to one side of the rotating mechanism. A clamping mechanism is fixedly connected to one side of the second rotating seat (3) for clamping the scaffold.

2. The scaffolding wall tie structure according to claim 1, characterized in that: The rotating mechanism includes a base plate (7) and a rotating plate (8). The base plate (7) is fixedly connected to one side of the adjusting sleeve (6), and the rotating plate (8) is rotatably connected to one side of the base plate (7). A limiting mechanism is provided on one side of the rotating plate (8) and the base plate (7) to limit the rotation of the rotating plate (8).

3. The scaffolding wall tie structure according to claim 2, characterized in that: The limiting mechanism includes a positioning pin (9), a positioning seat (10), and an adjusting seat (11). The positioning seat (10) is located on one side of the rotating plate (8). There are multiple adjusting seats (11) located on the circumference of the base plate (7). The positioning pin (9) passes through both the positioning seat (10) and the adjusting seat (11) to prevent the rotating plate (8) from rotating.

4. The scaffolding wall tie structure according to claim 3, characterized in that: One side of the positioning pin (9) is connected to a limit pin (12) via a pivot to prevent the positioning pin (9) from coming out of the positioning seat (10).

5. A scaffolding wall tie structure according to any one of claims 1-4, characterized in that: The clamping mechanism includes a fixed buckle (13) and a movable buckle (14). The fixed buckle (13) is fixedly connected to one side of the second rotating seat (3). The movable buckle (14) is rotatably connected to one side of the fixed buckle (13) via a rotating shaft. The inner walls of both the movable buckle (14) and the fixed buckle (13) are detachably connected with a variable diameter ring (15) to adjust the clamping size.

6. A scaffolding wall tie structure according to claim 5, characterized in that: The inner walls of the fixed buckle (13) and the movable buckle (14) are both fixedly connected with arc buckles (16), and the outer circular surface of the variable diameter ring (15) is provided with an arc groove (17), and the arc buckle (16) is engaged with the arc groove (17).

7. A scaffolding wall tie structure according to any one of claims 1-4, characterized in that: An auxiliary rod (18) is fixedly connected to the inner wall of the adjusting sleeve (6), and an auxiliary groove (19) is provided on the inner wall of the adjusting rod (5). The auxiliary rod (18) and the auxiliary groove (19) are slidably connected.

Images