Support frame for steel structure engineering construction

Abstract

The utility model relates to the technical field of supporting frames, and provides a supporting frame for steel structure engineering construction, which comprises a supporting box body, a groove is formed in the surface of the top end of the supporting box body, a fixing plate is fixedly arranged at the bottom end of the inner wall of the groove, first supporting rods are rotatably arranged on two sides of the fixing plate, and supporting columns are rotatably arranged in the middles of the outer sides of the first supporting rods. A threaded rod is rotatably arranged in the fixing plate, a motor is fixedly arranged in the supporting box body, the output end of the motor is fixedly connected with the threaded rod, a sliding plate slides on the outer side of the threaded rod in a reciprocating mode, second supporting rods are rotatably arranged on the two sides of the sliding plate, and a shaft base is rotatably arranged on one side of the upper portion of each second supporting rod. The problems that in the prior art, it is found that in the using process, workers only can conduct construction operation on the corresponding position of the protection frame in the operation process, construction operation cannot be conducted on the nearby area, the position of a trolley needs to be manually adjusted, and therefore a large amount of time is wasted, and the working efficiency is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of support frames, and in particular to a support frame for steel structure engineering construction. Background Art

[0002] In daily engineering construction, support frames are needed for high-position construction points. Some are used to support buildings, while others are used to support construction personnel, so as to facilitate engineering construction. At present, lifts are more commonly used to support workers. However, after the lift sends the workers up, it can only work in a small area protected by the guardrail above. If construction needs to be carried out on a nearby area, it is necessary to manually move the lift to transfer the workers above for construction, which wastes a lot of working time and affects work efficiency.

[0003] The patent specification with application number 202021069377.X discloses a support frame for steel structure engineering construction, which relates to the technical field of engineering support frames, including a collection box and a moving device, the bottom of the collection box is fixedly connected with four universal wheels, the inner bottom wall of the collection box is fixedly installed with a lifting bracket, and the end of the lifting bracket away from the collection box is fixedly connected with four support legs, and the end of the four support legs away from the lifting bracket is provided with a moving device, the moving device includes a support plate, the bottom of the support plate is fixedly connected to the four support legs, and the two side walls of the support plate are rotatably connected to two connecting frames respectively.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned support frame for steel structure engineering construction has the following problems: during the use of a support frame for steel structure engineering construction, it was found that workers can only perform construction operations on the position corresponding to the protective frame during operation, and cannot perform construction operations on the adjacent areas. It is necessary to manually adjust the position of the trolley, which wastes a lot of time and affects work efficiency. For this reason, we proposed a support frame for steel structure engineering construction. Utility Model Content

[0005] The utility model provides a support frame for steel structure engineering construction, which solves the problem in the related art that during use of a support frame for steel structure engineering construction, workers can only perform construction operations on the position corresponding to the protection frame, but cannot perform construction operations on the adjacent areas, and need to manually adjust the position of the trolley, which wastes a lot of time and affects work efficiency.

[0006] The technical solution of the utility model is as follows:

[0007] A support frame for steel structure engineering construction, including a support box, a groove is opened on the top surface of the support box, a fixing plate is fixedly provided at the bottom end of the inner wall of the groove, first support rods are rotatably provided on both sides of the fixing plate, a support column is rotatably provided on the middle part of the outer side of the first support rod, a threaded rod is rotatably provided inside the fixing plate, a motor is fixedly provided inside the support box, and the output end of the motor is fixedly connected to the threaded rod, a slide plate is reciprocatingly slidable on the outer side of the threaded rod, second support rods are rotatably provided on both sides of the slide plate, an axis base is rotatably provided on one side of the upper part of the second support rod, and the first support plate is fixedly provided on the top of the axis base.

[0008] Preferably, second sliding grooves are provided on both sides of the inner wall of the first support plate, a guide plate is reciprocatingly slidable inside the second sliding groove, and a second support plate is fixedly provided on the other side of the guide plate.

[0009] Preferably, a first sliding groove is provided at the bottom end of the first support plate, a sliding block is reciprocatingly slid inside the first sliding groove, and the outer side of the sliding block is rotatably connected to the outer side of the upper part of the first support rod.

[0010] Preferably, a sliding column is fixedly provided on the outer side of the fixed plate, and the sliding plate slides back and forth on the outer side of the sliding column.

[0011] Preferably, a first protection rod is fixedly provided at the top end of the first support plate, and a first protection fence is fixedly provided at the top end of the first protection rod.

[0012] Preferably, a second protection rod is fixedly provided on the top end of the second support plate, and a second protection fence is fixedly provided on the top end of the second protection rod.

[0013] Preferably, a third sliding groove is provided on the inner wall of the first guardrail, a guide block is provided inside the third sliding groove for reciprocating sliding, and the other end of the guide block is fixedly connected to the second guardrail.

[0014] Preferably, a brake wheel is fixedly provided at the bottom end of the support box, and the number of the brake wheels is four.

[0015] The utility model discloses a support box body is provided, and the threaded rod inside the support box body is rotated, and the rotation of the threaded rod drives the slide plate to move, and the movement of the slide plate drives the second support rod to slide on the outside of the slide column, and the movement of the second support rod drives the first support plate to move upward, and the staff pushes the second support plate, and the movement of the second support plate drives the guide plate to move inside the second slide groove, and the movement of the second support plate drives the second protective rod to move, and the movement of the second protective rod drives the second protective fence to move, thereby achieving the purpose of operating and constructing the area outside the protective fence, saving the working time of the workers and improving the working efficiency of the workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0017] Figure 1 This is a schematic diagram of a support frame structure for steel structure engineering construction according to the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the first support plate proposed in the utility model;

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure proposed by the utility model;

[0020] Figure 4 This is a side structural schematic diagram of the utility model.

[0021] In the figure: 1. support box; 2. groove; 3. brake wheel; 4. fixing plate; 5. slide column; 6. threaded rod; 7. slide plate; 8. motor; 9. first support rod; 10. second support rod; 11. support column; 12. shaft base; 13. slide block; 14. first slide groove; 15. first support plate; 16. second slide groove; 17. guide plate; 18. second support plate; 19. first protective rod; 20. second protective rod; 21. first protective fence; 22. third slide groove; 23. guide block; 24. second protective fence. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1

[0024] like Figure 1-2 As shown, this embodiment proposes a support frame for steel structure engineering construction, including a support box 1, a groove 2 is opened on the top surface of the support box 1, a fixing plate 4 is fixedly provided at the bottom end of the inner wall of the groove 2, first support rods 9 are rotatably provided on both sides of the fixing plate 4, a support column 11 is rotatably provided on the middle part of the outer side of the first support rod 9, a threaded rod 6 is rotatably provided inside the fixing plate 4, a motor 8 is fixedly provided inside the support box 1, and the output end of the motor 8 is fixedly connected to the threaded rod 6, the output end of the motor 8 rotates to drive the threaded rod 6 to rotate, a slide plate 7 is reciprocatingly slidable on the outer side of the threaded rod 6, second support rods 10 are rotatably provided on both sides of the slide plate 7, an upper side of the second support rod 10 is rotatably provided with an axis base 12, and a first support plate 15 is fixedly provided on the top of the axis base 12, and the first support plate 15 is used to support workers.

[0025] In this embodiment, a first slide groove 14 is opened at the bottom end of the first support plate 15, and a slider 13 is reciprocatingly slid inside the first slide groove 14, and the outer side of the slider 13 is rotatably connected to the upper outer side of the first support rod 9, a slide column 5 is fixedly provided on the outer side of the fixed plate 4, and the slide plate 7 reciprocates on the outer side of the slide column 5, and a first protective rod 19 is fixedly provided on the top end of the first support plate 15, and a first protective fence 21 is fixedly provided on the top end of the first protective rod 19, and the first protective fence 21 is used to protect workers.

[0026] Example 2

[0027] like Figure 3-4 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that second slide grooves 16 are opened on both sides of the inner wall of the first support plate 15, and a guide plate 17 is reciprocatingly sliding inside the second slide groove 16. A second support plate 18 is fixedly provided on the other side of the guide plate 17, and the second support plate 18 supports the workers.

[0028] In this embodiment, a second protective rod 20 is fixedly provided at the top of the second support plate 18, and a second protective fence 24 is fixedly provided at the top of the second protective rod 20. The second protective fence 24 protects the workers. A third slide groove 22 is opened on the inner wall of the first protective fence 21. A guide block 23 is reciprocatingly sliding inside the third slide groove 22, and the other end of the guide block 23 is fixedly connected to the second protective fence 24. A brake wheel 3 is fixedly provided at the bottom end of the support box 1, and the number of the brake wheels 3 is four, and the brake wheel 3 is used to move the support frame.

[0029] Working principle: During use, the staff first needs to move the support frame to the required construction position through the brake wheel 3, start the motor 8 inside the groove 2 of the support box 1, and the output end of the motor 8 rotates to drive the threaded rod 6 to rotate. The other end of the threaded rod 6 rotates inside the fixed plate 4. The rotation of the threaded rod 6 drives the slide plate 7 to slide on the outside of the slide column 5. The sliding of the slide plate 7 drives the first support rod 9 and the second support rod 10 to rotate. The support column 11 is used to support the first support rod 9 and the second support rod 10. The rotation of the first support rod 9 drives the slide block 13 to slide back and forth in the first slide groove 14 at the bottom of the first support plate 15. The second support rod 10 The other end rotates outside the shaft base 12, so as to lift the worker to the position where construction is required. The worker moves the second support plate 18, and the second support plate 18 moves to drive the guide plate 17 to move inside the second slide groove 16. The second support plate 18 moves to drive the second protective rod 20 to move, and the second protective rod 20 moves to drive the second protective fence 24 to move. The second protective fence 24 moves to drive the guide block 23 to move inside the third slide groove 22. The first protective rod 19 and the first protective fence 21 are used to protect the workers, thereby achieving the purpose of working on the area outside the protective fence, saving the workers' working time and improving the workers' work efficiency.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A support frame for steel structure engineering construction, comprising a support box (1), characterized in that: The top surface of the support box (1) is provided with a groove (2), the bottom end of the inner wall of the groove (2) is fixedly provided with a fixing plate (4), both sides of the fixing plate (4) are rotatably provided with a first support rod (9), the middle part of the outer side of the first support rod (9) is rotatably provided with a support column (11), the inside of the fixing plate (4) is rotatably provided with a threaded rod (6), the inside of the support box (1) is fixedly provided with a motor (8), and the output end of the motor (8) is fixedly connected to the threaded rod (6), the outer side of the threaded rod (6) is provided with a slide plate (7) for reciprocating sliding, both sides of the slide plate (7) are rotatably provided with a second support rod (10), one side of the upper part of the second support rod (10) is rotatably provided with an axis base (12), and the top of the axis base (12) is fixedly provided with a first support plate (15).

2. A support frame for steel structure engineering construction according to claim 1, characterized in that: Second sliding grooves (16) are provided on both sides of the inner wall of the first support plate (15), a guide plate (17) is reciprocatingly slidable inside the second sliding groove (16), and a second support plate (18) is fixedly provided on the other side of the guide plate (17).

3. A support frame for steel structure engineering construction according to claim 1, characterized in that: A first slide groove (14) is provided at the bottom end of the first support plate (15), a slider (13) is reciprocatingly slidable inside the first slide groove (14), and the outer side of the slider (13) is rotatably connected to the outer side of the upper part of the first support rod (9).

4. A support frame for steel structure engineering construction according to claim 1, characterized in that: A sliding column (5) is fixedly provided on the outer side of the fixed plate (4), and a sliding plate (7) slides back and forth on the outer side of the sliding column (5).

5. A support frame for steel structure engineering construction according to claim 1, characterized in that: A first protection rod (19) is fixedly provided at the top end of the first support plate (15), and a first protection fence (21) is fixedly provided at the top end of the first protection rod (19).

6. A support frame for steel structure engineering construction according to claim 2, characterized in that: A second protection rod (20) is fixedly provided at the top end of the second support plate (18), and a second protection fence (24) is fixedly provided at the top end of the second protection rod (20).

7. A support frame for steel structure construction according to claim 5, characterized in that: The inner wall of the first guardrail (21) is provided with a third sliding groove (22), a guide block (23) is reciprocatingly slidable inside the third sliding groove (22), and the other end of the guide block (23) is fixedly connected to the second guardrail (24).

8. A support frame for steel structure engineering construction according to claim 1, characterized in that: A brake wheel (3) is fixedly provided at the bottom end of the support box (1), and the number of the brake wheels (3) is four.

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