Formwork supporting device

Abstract

The utility model belongs to the technical field of highway engineering formworks, particularly relates to a formwork supporting device, and aims to solve the problems that an existing supporting device is poor in stability and cannot be adjusted, manual positioning is needed at the joint of formworks, and time and labor are wasted. Two positioning plates are arranged at one end of the connecting rod, the sides, close to each other, of the two supporting molds are located between the two positioning plates, and two limiting screws are arranged on one side of one positioning plate in a penetrating mode; according to the template supporting device disclosed by the utility model, the effect of fixing the supporting mold is realized through the fixing structure; through the limiting structure, the effect of limiting the connecting rod is achieved; through the supporting structure, the effect of supporting the connecting rod is achieved; through the rotating part, the effect of adjusting the positions of the two fixing frames is achieved; and through the supporting structure, the effect of changing the angle of the fixing structure is achieved.

Description

Technical Field

[0001] This utility model relates to the field of formwork technology for highway engineering, and in particular to a formwork support device. Background Technology

[0002] Formwork support devices are temporary support structures used in the construction industry, primarily to support personnel and equipment for construction purposes (such as concrete pouring). In highway engineering, they are widely used in the construction of bridges, tunnels, roadbeds, and other structures to ensure the stability of the formwork and construction efficiency. However, existing technologies have the following drawbacks:

[0003] 1. The support device has poor stability and is not adjustable.

[0004] 2. Manual positioning is required at the joints between templates, which is time-consuming and labor-intensive.

[0005] Therefore, we propose a template support device. Utility Model Content

[0006] The purpose of this utility model is to solve the shortcomings of existing support devices, such as poor stability, lack of adjustability, and the need for manual positioning at the joints between templates, which is time-consuming and labor-intensive. Therefore, a template support device is proposed.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A template support device includes: a connecting rod and two support molds. One end of the connecting rod is provided with two positioning plates. The two support molds are located between the two positioning plates on their adjacent sides. One side of one of the positioning plates is provided with two limiting screws. The other ends of the two limiting screws are threadedly connected to the other positioning plate. One end of the connecting rod is provided with a fixing structure for fixing the connecting rod.

[0009] The other end of the connecting rod is provided with a limiting structure to limit the movement of the connecting rod;

[0010] The connecting rod has a support structure in the middle to support it.

[0011] In one possible design, the fixing structure includes a first slip ring rotatably mounted on one end of the connecting rod. A fourth positioning screw is connected through the outer wall of the first slip ring, and one end of the fourth positioning screw abuts against the outer wall of the connecting rod. The first slip ring is provided with two first connecting blocks, which are fixedly connected to one side of the same positioning plate. The first slip ring is provided with a steering component for adjusting the support angle of the connecting rod 1.

[0012] In one possible design, the limiting structure includes a sixth rotating ring, which is sleeved on the outer wall of the other end of the connecting rod. A sixth positioning screw is threaded through the outer wall of the sixth rotating ring, and one end of the sixth positioning screw abuts against the outer wall of the connecting rod. A seventh rotating ring is fixedly connected to the outer wall of the sixth rotating ring, and a fifth rotating rod is rotatably provided on the inner wall of the seventh rotating ring. A support ring is fixedly connected to the outer wall of the fifth rotating rod, and a first positioning screw is threaded through the support ring and threaded to the ground.

[0013] In one possible design, the support structure includes a fourth rotating ring sleeved on the outer wall of the connecting rod. A third positioning screw is threaded through the outer wall of the fourth rotating ring, with one end of the third positioning screw abutting against the outer wall of the connecting rod. The third rotating ring is fixedly connected to the outer wall of the fourth rotating ring. A first rotating rod is rotatably mounted on the inner wall of the third rotating ring. A seventh positioning screw is threaded through the outer wall of the third rotating ring, with one end of the seventh positioning screw abutting against the outer wall of the first rotating rod. The first rotating rod is equipped with a rotating component for adjusting the angle of the two fixed brackets.

[0014] In one possible design, the rotating component includes two second rotating rings, both of which are fixedly sleeved on the outer wall of the first rotating rod. The outer walls of the two second rotating rings are threaded with two second positioning screws. The inner walls of the two second rotating rings are rotatably provided with second rotating rods. One end of each second positioning screw abuts against the outer wall of the second rotating rod. The outer walls of the second rotating rods are fixedly connected with two second connecting blocks. The outer walls of the two sets of second connecting blocks are respectively fixedly connected with fixing frames.

[0015] In one possible design, the steering component includes a fifth rotating ring, which is fixedly connected to one side of the first slip ring. A fifth positioning screw is threaded through the outer wall of the fifth rotating ring. The fifth rotating ring is rotatably mounted on the outer wall of the fourth rotating rod. One end of the fifth positioning screw abuts against the outer wall of the fourth rotating rod. Two first connecting blocks are fixedly connected to the outer wall of the fourth rotating rod.

[0016] Beneficial effects: In this utility model, the template support device, through a fixed structure, rotates the limiting screw on the positioning plate to make the positioning plate tightly clamp the support mold, thereby achieving the effect of fixing the connecting rod;

[0017] In this utility model, the template support device uses a limiting structure to fix the first positioning screw in the middle of the support ring, thereby achieving the effect of limiting the connecting rod.

[0018] In this utility model, the template support device achieves the effect of supporting the connecting rod by rotating the seventh positioning screw on the third rotating ring and the third positioning screw on the fourth rotating ring through the support structure, thereby adjusting the position of the fixing frame.

[0019] In this utility model, the template support device achieves the effect of adjusting the angle of the two fixed frames by rotating the second positioning screw on the second rotating ring through the rotating component;

[0020] In this utility model, the template support device adjusts the angle of the connecting rod by rotating the fourth positioning screw on the fifth rotating ring through the steering component, thereby achieving the effect of adjusting the support angle of the connecting rod. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the unfolded three-dimensional structure of a template support device proposed in this utility model;

[0022] Figure 2 This is a schematic diagram showing the disassembled structure of the positioning structure of the template support device proposed in this utility model;

[0023] Figure 3 This is a schematic diagram of the disassembled support structure of a template support device proposed in this utility model;

[0024] Figure 4 This is a partially enlarged structural diagram of the support structure of the template support device proposed in this utility model.

[0025] Figure 5 This is a schematic diagram of the disassembled structure of the fixing structure of the template support device proposed in this utility model;

[0026] Figure 6 This is a schematic diagram of the folded three-dimensional structure of a template support device proposed in this utility model.

[0027] In the diagram: 1. Connecting rod; 2. Support ring; 3. Fixing frame; 4. First positioning screw; 5. First slip ring; 6. Positioning plate; 7. Support mold; 8. First rotating rod; 9. Second rotating rod; 10. Second rotating ring; 11. Second positioning screw; 12. Third rotating ring; 13. Seventh positioning screw; 14. Fourth rotating ring; 15. Third positioning screw; 16. Fourth positioning screw; 17. Fifth rotating ring; 18. Fifth positioning screw; 19. Fourth rotating rod; 20. First connecting block; 21. Limit screw; 22. Sixth positioning screw; 23. Seventh rotating ring; 24. Sixth rotating ring; 25. Fifth rotating rod; 26. Second connecting block. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0029] Example 1: Refer to Figures 1-6 A support device includes: a connecting rod 1 and two support molds 7. One end of the connecting rod 1 is provided with two positioning plates 6. The two support molds 7 are located between the two positioning plates 6 with their sides close to each other. One side of one positioning plate 6 is provided with two limiting screws 21. The other end of the two limiting screws 21 is threadedly connected to the other positioning plate 6. One end of the connecting rod 1 is provided with a fixing structure for fixing the connecting rod 1.

[0030] The other end of the connecting rod 1 is provided with a limiting structure to limit the movement of the connecting rod 1;

[0031] A support structure is provided in the middle of the connecting rod 1 to support the connecting rod 1.

[0032] This application can be used in the field of formwork technology for highway engineering, as well as in other fields applicable to this application.

[0033] Example 2: Refer to Figures 1-6 An improvement based on Example 1: a template support device, which is applied to the field of template technology for highway engineering;

[0034] To fix the support mold 7, a fixing structure is required. The fixing structure includes a first slip ring 5, which is rotatably mounted on one end of the connecting rod 1. A fourth positioning screw 16 is connected through the outer wall of the first slip ring 5. One end of the fourth positioning screw 16 abuts against the outer wall of the connecting rod 1. The first slip ring 5 is provided with two first connecting blocks 20, which are fixedly connected to one side of the same positioning plate 6. The first slip ring 5 is provided with a steering component for adjusting the support angle of the connecting rod 1.

[0035] To limit the movement of connecting rod 1, a limiting structure is required. The limiting structure includes a sixth rotating ring 24. The sixth rotating ring 24 is sleeved on the outer wall of the other end of connecting rod 1. A sixth positioning screw 22 is threaded through the outer wall of the sixth rotating ring 24. One end of the sixth positioning screw 22 abuts against the outer wall of connecting rod 1. A seventh rotating ring 23 is fixedly connected to the outer wall of the sixth rotating ring 24. A fifth rotating rod 25 is rotatably provided on the inner wall of the seventh rotating ring 23. A support ring 2 is fixedly connected to the outer wall of the fifth rotating rod 25. A first positioning screw 4 is threaded through the support ring 2 and threaded to the ground.

[0036] To support the connecting rod 1, a support structure is required. The support structure includes a fourth rotating ring 14, which is sleeved on the outer wall of the connecting rod 1. A third positioning screw 15 is threaded through the outer wall of the fourth rotating ring 14, and one end of the third positioning screw 15 abuts against the outer wall of the connecting rod 1. A third rotating ring 12 is fixedly connected to the outer wall of the fourth rotating ring 14. A first rotating rod 8 is rotatably provided on the inner wall of the third rotating ring 12. A seventh positioning screw 13 is threaded through the outer wall of the third rotating ring 12, and one end of the seventh positioning screw 13 abuts against the outer wall of the first rotating rod 8. The first rotating rod 8 is provided with a rotating component for adjusting the angle of the two fixed brackets 3.

[0037] To adjust the position of the two fixed brackets 3, a rotating component is required. The rotating component includes two second rotating rings 10. Both second rotating rings 10 are fixedly sleeved on the outer wall of the first rotating rod 8. The outer walls of the two second rotating rings 10 are threadedly connected to two second positioning screws 11. The inner walls of the two second rotating rings 10 are rotatably provided with second rotating rods 9. One end of the second positioning screw 11 abuts against the outer wall of the second rotating rod 9. The outer walls of the second rotating rods 9 are fixedly connected to two second connecting blocks 26. The outer walls of the two sets of second connecting blocks 26 are fixedly connected to the fixed brackets 3.

[0038] To change the angle of the fixed structure, a steering component is required. The steering component includes a fifth rotating ring 17, which is fixedly connected to one side of the first slip ring 5. A fifth positioning screw 18 is threaded through the outer wall of the fifth rotating ring 17. The fifth rotating ring 17 is rotatably mounted on the outer wall of the fourth rotating rod 19. One end of the fifth positioning screw 18 abuts against the outer wall of the fourth rotating rod 19. Two first connecting blocks 20 are fixedly connected to the outer wall of the fourth rotating rod 19.

[0039] In this application, the first slip ring 5 is first adjusted. During the adjustment, the fourth positioning screw 16 is rotated to release the limit on the first slip ring 5. Then, the positioning plate 6 is rotated to be parallel to the support mold 7. Then, the fourth positioning screw 16 is rotated again to limit the first slip ring 5.

[0040] Then adjust the fixing frame 3. During adjustment, raise the connecting rod 1 to the same height as the supporting mold 7, then turn the third positioning screw 15 to release the limit on the fourth rotating ring 14, turn the second positioning screw 11 to release the limit on the second rotating ring 10, and adjust the position of the fixing frame 3 until it can support the connecting rod 1 at the same height as the supporting mold 7. At this time, the fixing frame 3 should be perpendicular to the ground. Then turn the second positioning screw 11 again to limit the second rotating ring 10, and turn the third positioning screw 15 again to limit the fourth rotating ring 14.

[0041] Rotate the sixth positioning screw 24 to release the limit on the sixth rotating ring 22, adjust the position of the support ring 2 until the support ring 2 is flat on the ground, rotate the sixth positioning screw 24 again to limit the sixth rotating ring 22, then nail the first positioning screw 4 into the support ring 2, and then clamp the positioning plate 6 on the support mold 7. Adjust the limit screw 21 to make the positioning plate 6 clamp the support mold 7. Repeat the operation in sequence to fix several templates.

[0042] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A formwork support apparatus, characterized by, Include: Connecting rod (1) and two support mold (7), one end of the connecting rod (1) is provided with two positioning plate (6), two of the support mold (7) are located between the two positioning plate (6) on the side of each other, one side of one of the positioning plate (6) is provided with two limit screw (21), the other end of two limit screw (21) is connected with another positioning plate (6) through thread, one end of the connecting rod (1) is provided with a fixed structure for fixing the connecting rod (1). The other end of the connecting rod (1) is provided with a limiting structure for limiting the connecting rod (1). The middle of the connecting rod (1) is provided with a support structure for supporting the connecting rod (1).

2. A formwork support arrangement according to claim 1, characterised in that, The fixed structure includes a first slip ring (5), the first slip ring (5) is rotatably arranged at one end of the connecting rod (1), the outer wall of the first slip ring (5) is connected with the fourth positioning screw (16), one end of the fourth positioning screw (16) is in contact with the outer wall of the connecting rod (1), the first slip ring (5) is provided with two first connecting blocks (20), the two first connecting blocks (20) are fixedly connected to one side of the same positioning plate (6), the first slip ring (5) is provided with a steering component for adjusting the supporting angle of the connecting rod (1).

3. A formwork support arrangement according to claim 2, wherein, The limiting structure includes a sixth rotating ring (24), the other end of the connecting rod (1) is provided with a sixth rotating ring (24), the outer wall of the sixth rotating ring (24) is connected with the sixth positioning screw (22) through thread, one end of the sixth positioning screw (22) is in contact with the outer wall of the connecting rod (1), the outer wall of the sixth rotating ring (24) is fixedly connected with the seventh rotating ring (23), the inner wall of the seventh rotating ring (23) is rotatably provided with the fifth rotating rod (25), the outer wall of the fifth rotating rod (25) is fixedly connected with the supporting ring (2), the first positioning screw (4) is connected with the ground through thread.

4. A formwork support arrangement according to claim 3, wherein, The support structure includes a fourth rotating ring (14), the fourth rotating ring (14) is arranged on the outer wall of the connecting rod (1), the outer wall of the fourth rotating ring (14) is connected with the third positioning screw (15) through thread, one end of the third positioning screw (15) is in contact with the outer wall of the connecting rod (1), the outer wall of the fourth rotating ring (14) is fixedly connected with the third rotating ring (12), the inner wall of the third rotating ring (12) is rotatably provided with the first rotating rod (8), the outer wall of the third rotating ring (12) is connected with the seventh positioning screw (13) through thread, one end of the seventh positioning screw (13) is in contact with the outer wall of the first rotating rod (8), the first rotating rod (8) is provided with a rotating component for adjusting the angle of the two fixing frame (3).

5. A formwork support arrangement according to claim 4, wherein, The rotating part comprises two second rotating rings (10), the two second rotating rings (10) are fixedly sleeved on the outer wall of the first rotating rod (8), the outer wall of the two second rotating rings (10) is threadedly connected with two second positioning screws (11), the inner wall of the two second rotating rings (10) is rotatably provided with a second rotating rod (9), one end of the second positioning screw (11) abuts against the outer wall of the second rotating rod (9), the outer wall of the second rotating rod (9) is fixedly connected with two second connecting blocks (26), and the outer wall of the two second connecting blocks (26) is fixedly connected with the fixing frame (3).

6. A formwork support arrangement according to claim 2, wherein, The rotating part comprises a fifth rotating ring (17), the fifth rotating ring (17) is fixedly connected to one side of the first sliding ring (5), the outer wall of the fifth rotating ring (17) is threadedly connected with a fifth positioning screw (18), the fifth rotating ring (17) is rotatably arranged on the outer wall of a fourth rotating rod (19), one end of the fifth positioning screw (18) abuts against the outer wall of the fourth rotating rod (19), and the two first connecting blocks (20) are fixedly connected to the outer wall of the fourth rotating rod (19).

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