Binding and positioning tool for reinforcement cage

Abstract

The utility model discloses a reinforcement cage binding and positioning tool, and relates to the technical field of reinforcement cages. The reinforcement cage binding and positioning tool comprises a plate body, supporting legs are fixed to the four corners of the lower end of the plate body, two symmetrical fixing rings are arranged on the plate body, limiting rings are arranged in the fixing rings and distributed in an array mode, fixing mechanisms are arranged between the fixing rings and the plate body, and adjusting mechanisms are arranged between the limiting rings and the fixing rings. When the positioning tool is used, a worker adjusts the arrangement distance between the reinforcing steel bars through the adjusting mechanism, distributes the reinforcing steel bars at equal intervals, adjusts the diameter of the reinforcing steel bar cage, facilitates binding of the reinforcing steel bar cages with different diameters, adjusts the intervals between the reinforcing steel bars, facilitates binding, reduces measurement during binding, improves binding efficiency, and after adjustment is completed, the worker can conveniently carry out positioning on the reinforcing steel bars. And then the reinforcing steel bars are limited through the fixing mechanism, and binding of the reinforcing steel bars is facilitated.

Description

Technical Field

[0001] The present application relates to the technical field of steel cages, and in particular to a steel cage binding and positioning tool. Background Art

[0002] A steel cage is a common structure in construction projects, mainly used to enhance the bearing capacity and stability of concrete. It is a mesh structure formed by multiple steel bars tied together at a certain spacing and arrangement, and is usually cylindrical or rectangular in shape.

[0003] The existing Chinese public patent (authorization announcement number: CN212416402U) mentions a steel cage binding tool, which establishes a rectangular coordinate system with the tool length direction as the X-axis and the tool width direction as the Y-axis. The tool includes two support frames and multiple positioning beams. The two support frames are spaced and symmetrically arranged along the X-axis direction. The support frame includes a support frame body and a support plate arranged at the upper end of the support frame body. The positioning beam is connected between the two support frame bodies. Multiple positioning beams are spaced along the Y-axis direction. Multiple positioning beams are used to position and support the stirrups of the steel cage. The support plate is used to support the longitudinal reinforcement of the steel cage. The two support plates and multiple positioning beams are surrounded by a space for binding the steel cage. With the above structure, the binding work of the hidden column steel cage can be carried out on this tool. The setting of the positioning beam and the support plate can effectively guarantee the size of the hidden column, and free up the work station restrictions, thereby improving the efficiency of the production line.

[0004] When the steel cage positioning tool is used, it is used for the processing of the steel cage. During the processing of the steel cage, the steel cage needs to be tied and the steel bars are tied and fixed at the same intervals and distances to ensure the overall stability of the steel cage. During the tying and fixing, the staff is required to measure and mark the tied steel bars, mark different intervals and distances for steel cages of different diameters, and then tie them. The staff is required to measure each time they tie, which is convenient for the staff to tie and affects the work efficiency. Utility Model Content

[0005] The purpose of the present application is to solve the problem that workers need to measure and tie the steel cage every time, which is inconvenient. The present application provides a steel cage tying positioning tool.

[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0007] The steel cage binding and positioning tool comprises a plate body, wherein the four corners of the lower end of the plate body are fixed with supporting legs, two symmetrical fixing rings are arranged on the plate body, limiting rings are arranged inside the fixing rings and are distributed in an array, a fixing mechanism is arranged between the fixing ring and the plate body, and an adjusting mechanism is arranged between the limiting ring and the fixing ring.

[0008] By adopting the above technical solution, when the positioning tool is used, the staff adjusts the arrangement distance between the steel bars through the adjustment mechanism to distribute them equidistantly and adjusts the diameter of the steel cage. After the adjustment is completed, the steel bars are restricted by the fixing mechanism to facilitate the binding of the steel bars.

[0009] Furthermore, the adjustment mechanism includes an arc frame slidably arranged on a fixing ring, a fixing column is fixed on the arc frame, a fixing hole is opened on the fixing ring, the fixing hole corresponds to the fixing column, and a fixing component is arranged between the fixing column and the fixing ring.

[0010] By adopting the above technical solution, the arc frame moves on the fixed ring, which is convenient for adjusting the distance between the steel bars and facilitating binding.

[0011] Furthermore, the fixing assembly includes a limiting column slidably arranged in the fixing column, a spring is fixed to the upper end of the limiting column, the upper end of the spring is fixedly connected to the fixing column, the limiting column extends out of the fixing column and extends into the fixing hole, the fixing holes are distributed in an array with equal spacing, a handle 1 is fixed on the limiting column, the handle 1 is slidably arranged with the fixing column, and an adjustment member is arranged between the arc frame and the fixing ring.

[0012] By adopting the above technical solution, the elastic force of the spring allows the limiting column to enter the fixing hole, restricting the arc frame, making it easy to adjust the spacing of the steel bars.

[0013] Furthermore, the adjustment member includes an adjustment column 1 fixed at the lower end of the arc frame, an adjustment column 2 is slidably arranged inside the adjustment column 1, the lower end of the adjustment column 2 is fixedly connected to the fixing ring, the adjustment column 1 and the adjustment column 2 are fixed by bolts, and the arc frame and the adjustment column 1 are fixed by bolts.

[0014] By adopting the above technical solution, the second adjusting column can slide inside the first adjusting column, which is convenient for binding steel cages with different diameters.

[0015] Furthermore, the fixing mechanism includes a sliding frame slidably arranged on the plate body, limiting blocks are fixed to the inner sides of both ends of the sliding frame, sliding grooves are opened on both sides of the plate body, the limiting blocks are located in the sliding grooves, and an adjustment component is arranged on one side of the sliding frame.

[0016] By adopting the above technical solution, the sliding frame moves on the plate body. During the movement, the limiting block slides in the sliding groove to limit the sliding frame and adjust the distance between the two fixing rings for easy binding.

[0017] Furthermore, the adjustment component includes a resistance column threadedly connected to one side of the sliding frame, the resistance column extends into the sliding frame and contacts the plate body, and a handle 2 is fixed to one end of the resistance column.

[0018] By adopting the above technical solution, the abutment column abuts against the plate body, which facilitates restricting the sliding frame.

[0019] Furthermore, a moving column 1 is fixed on the sliding frame, a moving column 2 is slidably arranged inside the moving column 1, and the moving column 1 and the moving column 2 are fixed by bolts.

[0020] By adopting the above technical solution, the movable column 2 is raised and lowered to a suitable position and stops, and the distance between the fixed ring 1 and the plate body is adjusted, so as to facilitate the binding of the steel cage.

[0021] Furthermore, a support plate is fixed on the plate body, the support plate corresponds to the fixing ring, and a scale is fixed on the plate body.

[0022] By adopting the above technical solution, the binding distance can be easily determined by the scale on the plate body, and the support plate can be easily aligned with the steel bars when the steel bars are inserted into the limiting ring.

[0023] In summary, the present application includes at least one of the following beneficial effects:

[0024] 1. When the positioning tool is used, the staff first pulls handle 1 to drive the limiting column to move, so that the spring is stretched, and the limiting column moves out of the fixing hole to release the restriction on the arc frame, so that the arc frame moves on the fixing ring, so that the limiting column moves to the fixing hole at the appropriate position, and the adjusting column 1 and the adjusting column 2 move, so that the limiting ring moves, and the bolts on the arc frame can be unscrewed, and the adjusting column 1 can be removed, and then the arc frame can be removed from the fixing ring. When the spacing between the steel bars is reduced, a new arc frame and limiting ring can be added, and the bolts on the adjusting column 1 can be screwed to make the adjusting column 2 slide in the adjusting column 1, which is convenient for the binding of steel cages of different diameters, and the spacing between the steel bars can be adjusted, which is convenient for binding, reduces the measurement during binding, and improves the binding efficiency.

[0025] 2. When the positioning tool is in use, the handle 2 can be turned so that the resistance column no longer resists the plate body, and then the handle 2 is pulled to drive the sliding frame to move on the plate body. When moving, the limiting block slides in the sliding groove to limit the sliding frame. The movement of the sliding frame drives the fixed ring to move and stop at the appropriate distance. Then the bolt on the moving column 1 is turned to release the restriction on the moving column 2, so that the moving column 2 is raised and lowered to the appropriate position and stops. The distance between the fixed ring 1 and the plate body and the distance between the two fixed rings are adjusted to facilitate the binding of the steel cage. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional structural schematic diagram of the positioning tooling in this application.

[0027] Figure 2 It is a schematic diagram of the internal structure of the positioning tooling in this application.

[0028] Figure 3This application Figure 2 Enlarged structural diagram at A in the middle.

[0029] Figure 4 It is a schematic diagram of the side structure of the positioning tooling in this application.

[0030] Description of reference numerals:

[0031] 1. Plate body; 2. Support legs; 3. Fixed ring; 4. Support plate; 5. Limiting ring; 6. Arc frame; 7. Fixed column; 8. Fixed hole; 9. Spring; 10. Limiting column; 11. Handle 1; 12. Adjustment column 1; 13. Adjustment column 2; 14. Sliding frame; 15. Limiting block; 16. Sliding groove; 17. Moving column 1; 18. Moving column 2; 19. Resistance column; 20. Handle 2; 21. Scale. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-4 This application is described in further detail.

[0033] The embodiments of the present application disclose a steel cage binding and positioning tool.

[0034] Reference Figure 1 The steel cage binding and positioning tooling includes a plate body 1, support legs 2 are fixed at the four corners of the lower end of the plate body 1, two symmetrical fixing rings 3 are arranged on the plate body 1, limiting rings 5 ​​are arranged in the fixing rings 3 and are distributed in an array, a fixing mechanism is arranged between the fixing rings 3 and the plate body 1, and an adjusting mechanism is arranged between the limiting rings 5 ​​and the fixing rings 3.

[0035] When the positioning tool is used, the staff can adjust the arrangement distance between the steel bars through the adjustment mechanism to distribute them equidistantly and adjust the diameter of the steel cage. After the adjustment is completed, the steel bars are restricted by the fixing mechanism to facilitate the binding of the steel bars. The steel bars are inserted into the fixing ring 3 to restrict the steel bars for easy binding.

[0036] Reference Figure 2 and Figure 3The adjustment mechanism includes an arc frame 6 slidably arranged on the fixed ring 3, a fixed column 7 is fixed on the arc frame 6, a fixed hole 8 is opened on the fixed ring 3, the fixed hole 8 corresponds to the fixed column 7, and a fixing assembly is arranged between the fixed column 7 and the fixed ring 3. The fixing assembly includes a limiting column 10 slidably arranged in the fixed column 7, a spring 9 is fixed on the upper end of the limiting column 10, the upper end of the spring 9 is fixedly connected to the fixed column 7, the limiting column 10 extends out of the fixed column 7 and extends into the fixing hole 8, the fixing holes 8 are distributed in an array and have equal spacing, a handle 11 is fixed on the limiting column 10, the handle 11 is slidably arranged with the fixed column 7, and an adjustment member is arranged between the arc frame 6 and the fixed ring 3. The adjustment member includes an adjustment column 12 fixed at the lower end of the arc frame 6, an adjustment column 2 13 is slidably arranged in the adjustment column 12, the lower end of the adjustment column 2 13 is fixedly connected to the fixed ring 3, the adjustment column 12 and the adjustment column 2 13 are fixed by bolts, and the arc frame 6 is fixed to the adjustment column 12 by bolts.

[0037] When the positioning tool is used, the staff first pulls the handle 11 to drive the limiting column 10 to move, so that the spring 9 is stretched, and the limiting column 10 moves out of the fixing hole 8 to release the restriction on the arc frame 6, so that the arc frame 6 moves on the fixing ring 3, so that the limiting column 10 moves to the fixing hole 8 at a suitable position, and then releases the handle 11. The elastic force of the spring 9 makes the limiting column 10 enter the fixing hole 8 to restrict the arc frame 6. When the arc frame 6 moves, it drives the adjustment column 12 and the adjustment column 2 13 to move, so that the restriction ring 5 moves, which is convenient for adjustment. The spacing distribution of the steel bars. When the spacing of the steel bars is expanded, unscrew the bolts on the arc frame 6, remove the adjusting column 12, and then remove the arc frame 6 from the fixing ring 3. When the spacing of the steel bars is reduced, a new arc frame 6 and a limiting ring 5 can be added to fix the spacing of the steel bars. When tying steel cages of different diameters, the bolts on the adjusting column 12 can be screwed to make the adjusting column 2 13 slide in the adjusting column 12, which is convenient for tying steel cages of different diameters. After the adjustment is completed, the steel bars are inserted into the limiting ring 5 in sequence to facilitate the tying of the steel bars.

[0038] Reference Figure 4 The fixing mechanism includes a sliding frame 14 slidably arranged on the plate body 1, and limiting blocks 15 are fixed to the inner side surfaces at both ends of the sliding frame 14. Sliding grooves 16 are provided on both sides of the plate body 1, and the limiting blocks 15 are located in the sliding grooves 16. An adjustment component is provided on one side of the sliding frame 14. The adjustment component includes a resistance column 19 threadedly connected to one side of the sliding frame 14, and the resistance column 19 extends into the sliding frame 14 and contacts the plate body 1, and a handle 20 is fixed to one end of the resistance column 19. The adjustment component includes a resistance column 19 threadedly connected to one side of the sliding frame 14, and the resistance column 19 extends into the sliding frame 14 and contacts the plate body 1, and a handle 20 is fixed to one end of the resistance column 19. A support plate 4 is fixed on the plate body 1, and the support plate 4 corresponds to the fixing ring 3. A scale 21 is fixed on the plate body 1.

[0039] When the positioning tool is in use, the handle 20 can be turned so that the interference column 19 no longer interferes with the plate body 1, and then the handle 20 is pulled to drive the sliding frame 14 to move on the plate body 1. During movement, the limiting block 15 slides in the sliding groove 16 to limit the sliding frame 14. The movement of the sliding frame 14 drives the fixed ring 3 to move and stops at a suitable distance. It can be moved to a suitable distance according to the scale 21, which is convenient for the staff to tie the steel cage. During tying, the bolts on the moving column 17 can be turned to release the restriction on the moving column 2 18, so that the moving column 2 18 is raised and lowered to a suitable position and stops. The distance between the fixing ring 3 and the plate body 1 is adjusted to facilitate the tying of the staff. The support plate 4 is convenient for aligning the steel bars when the steel bars are inserted into the limiting ring 5. After tying is completed, the limiting ring 5 is moved to disengage the steel bars.

[0040] The implementation principle of the steel cage binding positioning tooling of this embodiment is as follows: when the positioning tooling is used, the staff first pulls the handle 11 to drive the limiting column 10 to move, so that the spring 9 is stretched, and the limiting column 10 moves out of the fixing hole 8 to release the restriction on the arc frame 6, so that the arc frame 6 moves on the fixing ring 3, so that the limiting column 10 moves into the fixing hole 8 at the appropriate position, and the handle 11 is released. The elastic force of the spring 9 makes the limiting column 10 enter the fixing hole 8 to restrict the arc frame 6. When the arc frame 6 moves, it drives the adjusting column 12 and the adjusting column 2 13 to move, so that the limiting ring 5 moves, which is convenient for adjusting the spacing distribution of the steel bars. When the steel bar spacing is expanded, the bolts on the arc frame 6 are unscrewed, the adjusting column 12 is removed, and then the arc frame 6 is removed from the fixing ring 3. When the steel bar spacing is reduced, a new arc frame 6 and a limiting ring 5 can be added. When steel cages of different diameters are bound, the bolts on the adjusting column 12 can be screwed so that the adjusting column 2 13 slides in the adjusting column 12. After the adjustment is completed;

[0041] Then, the bolts on the movable column 17 are turned to release the restriction on the movable column 2 18, so that the movable column 2 18 is lifted and lowered to a suitable position and stops, and the distance between the fixed ring 3 and the plate body 1 is adjusted to facilitate the binding of the steel cage. Then, the steel bar is inserted into the fixed ring 3 to restrict the steel bar. One end of the steel bar contacts the supporting plate 4, and the steel bar is aligned and tied. When binding, the scale 21 on the plate body 1 can be used to determine the binding distance, and then the handle 20 is turned to make the contact column 19 no longer contact the plate body 1, and then the handle 20 is pulled to drive the sliding frame 14 to move on the plate body 1. When moving, the limiting block 15 slides in the sliding groove 16 to restrict the sliding frame 14. The movement of the sliding frame 14 drives the fixed ring 3 to move and stops at a suitable distance. It can be adjusted to a suitable distance according to the scale 21, which is convenient for the staff to bind the steel cage.

Claims

1. A steel cage binding and positioning tool, comprising a plate body (1), characterized in that: Support legs (2) are fixed at the four corners of the lower end of the plate body (1), two symmetrical fixing rings (3) are arranged on the plate body (1), limiting rings (5) are arranged inside the fixing rings (3) and are distributed in an array, a fixing mechanism is arranged between the fixing rings (3) and the plate body (1), and an adjustment mechanism is arranged between the limiting rings (5) and the fixing rings (3).

2. The steel cage binding and positioning tool according to claim 1 is characterized in that: The adjustment mechanism comprises an arc frame (6) slidably arranged on a fixing ring (3), a fixing column (7) being fixed on the arc frame (6), a fixing hole (8) being provided on the fixing ring (3), the fixing hole (8) corresponding to the fixing column (7), and a fixing component being arranged between the fixing column (7) and the fixing ring (3).

3. The steel cage binding and positioning tool according to claim 2 is characterized in that: The fixing assembly comprises a limiting column (10) slidably arranged in the fixing column (7); a spring (9) is fixed to the upper end of the limiting column (10); the upper end of the spring (9) is fixedly connected to the fixing column (7); the limiting column (10) extends out of the fixing column (7) and extends into the fixing hole (8); the fixing holes (8) are distributed in an array and have equal spacing; a handle (11) is fixed to the limiting column (10); the handle (11) is slidably arranged with the fixing column (7); and an adjusting member is arranged between the arc frame (6) and the fixing ring (3).

4. The steel cage binding and positioning tool according to claim 3 is characterized in that: The adjusting member comprises an adjusting column 1 (12) fixed at the lower end of the arc frame (6), an adjusting column 2 (13) being slidably arranged inside the adjusting column 1 (12), the lower end of the adjusting column 2 (13) being fixedly connected to the fixing ring (3), the adjusting column 1 (12) and the adjusting column 2 (13) being fixed by bolts, and the arc frame (6) and the adjusting column 1 (12) being fixed by bolts.

5. The steel cage binding and positioning tool according to claim 1 is characterized in that: The fixing mechanism comprises a sliding frame (14) slidably arranged on the plate body (1), limiting blocks (15) are fixed to the inner side surfaces of both ends of the sliding frame (14), sliding grooves (16) are provided on both sides of the plate body (1), the limiting blocks (15) are located in the sliding grooves (16), and an adjustment component is provided on one side of the sliding frame (14).

6. The steel cage binding and positioning tool according to claim 5 is characterized in that: The adjustment assembly comprises a resistance column (19) threadedly connected to one side of the sliding frame (14); the resistance column (19) extends into the sliding frame (14) and contacts the plate body (1); a second handle (20) is fixed to one end of the resistance column (19).

7. The steel cage binding and positioning tool according to claim 6 is characterized in that: A moving column 1 (17) is fixed on the sliding frame (14), a moving column 2 (18) is slidably arranged inside the moving column 1 (17), and the moving column 1 (17) and the moving column 2 (18) are fixed by bolts.

8. The steel cage binding and positioning tool according to claim 1 is characterized in that: A support plate (4) is fixed on the plate body (1), the support plate (4) corresponds to the fixing ring (3), and a scale (21) is fixed on the plate body (1).

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