A construction support

Abstract

The utility model discloses a construction support, including a support plate, a plurality of protection mechanisms are arranged on the top of the support plate, a lifting mechanism is arranged on the bottom of the support plate, the protection mechanism includes a limiting shell, a protection fence, an adjustment component, and a protection component, the top of the support plate is fixedly connected with the limiting shell, and the inner wall of the limiting shell is slidably connected with the protection fence. The utility model provides a construction support, which protects workers by arranging a plurality of protection mechanisms on the top of the support plate, thereby reducing the risk of workers falling from the support plate during construction, and workers can tie the safety ropes they wear to the protection fence, thereby improving the safety of the device, and the height of the protection fence can be adjusted by turning two handles to adapt to the height of the workers, thereby avoiding the protection fence being relatively low for the workers, resulting in low protection, and the high protection fence affecting the workers' field of vision and operation, thereby improving the practicality of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of civil construction, in particular to a construction bracket. Background Art

[0002] During construction in the construction industry, due to the limited height of construction workers, when constructing in places inside the building that are out of reach of many construction workers, workers generally use construction scaffolds.

[0003] For example, a Chinese utility model patent (CN218149629U) discloses a support for civil construction, which records: "The limiting mechanism on the side frame is not only convenient for adjustment, but also more stable. Each side frame is provided with two limiting support plates, and two positioning screws are provided between the two limiting support plates, which can not only ensure the stability of the support platform but also be safer." It also records the technical problem that "the support platform plate on the prior art support is not easy to adjust the height, and the height cannot be adjusted according to the actual use environment."

[0004] Based on the above, it can be known that in the prior art, positioning bolts and limit holes are used to adjust the height of the support platform. However, this method has the following technical problems: However, the device lacks components to protect the construction workers on the support platform, and thus the construction workers are at a greater risk of falling from the support platform during work, and the safety of the device is relatively low. For this reason, the present application proposes a construction bracket to provide a new technical solution to solve the technical problems mentioned in the above patent. Utility Model Content

[0005] Based on this, it is necessary to provide a construction bracket to address the above-mentioned technical problems. By arranging multiple protection mechanisms on the top of the support plate to protect the workers, the risk of workers falling from the support plate during construction is reduced, and the workers can tie the safety ropes they wear to the protection fence, thereby improving the safety of the device. The height of the protection fence can be adjusted by turning two handles to adapt it to the height of the workers, avoiding the low protection caused by a protection fence that is relatively low for the workers, and the high protection fence that affects the workers' field of vision and operation, thereby improving the practicality of the device.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A construction support is used for a construction support capable of adjusting the height of a fence according to the height of a construction worker.

[0008] The construction support specifically comprises:

[0009] It comprises a support plate, a plurality of protection mechanisms are arranged on the top of the support plate, and a lifting mechanism is arranged on the bottom of the support plate;

[0010] The protection mechanism includes a limiting shell, a protection fence, an adjustment component, and a protection component. The top of the support plate is fixedly connected to the limiting shell, and the inner wall of the limiting shell is slidably connected to the protection fence;

[0011] The adjusting assembly includes a rotating rod rotatably connected to the upper surface of the support plate and located inside the limiting shell, the top of the rotating rod is fixedly connected to the first bevel gear, the top of the first bevel gear is fixedly connected to the threaded rod, the threaded rod is threadedly connected to the inner wall of the protective fence, the inner wall of the limiting shell is rotatably connected to a rotating shaft, one end of the rotating shaft located inside the limiting shell is fixedly connected to the second bevel gear, the second bevel gear is meshed with the outer wall of the first bevel gear, and the end of the rotating shaft located outside the limiting shell is fixedly connected to a handle.

[0012] As a preferred embodiment of the construction support provided by the utility model, the protection component includes a plurality of fixing rods fixedly connected to the bottom of the protection fence, a plurality of fixing shells are fixedly connected to the top of the support plate, and the fixing rods are slidably connected to the inner wall of the fixing shell.

[0013] As a preferred embodiment of the construction support provided by the utility model, the lifting mechanism includes a hydraulic rod, a receiving seat, a support assembly, and a receiving assembly. The bottom of the support plate is fixedly connected to the hydraulic rod, and the bottom of the hydraulic rod is fixedly connected to the receiving seat.

[0014] As a preferred embodiment of the construction bracket provided by the utility model, the support assembly includes sliding rods fixedly connected to the bottom of the support plate near the four corners, and the top of the receiving seat is fixedly connected to a connecting shell near the four corners, and the sliding rods are slidably connected to the inner wall of the connecting shell.

[0015] As a preferred embodiment of the construction support provided by the utility model, the receiving assembly includes a rack slidably connected to the inner wall of the receiving seat, the bottom of the rack is fixedly connected to a spring, the end of the spring away from the rack is fixedly connected to the inner wall of the receiving seat, the inner wall of the receiving seat is rotatably connected to an incomplete gear, the incomplete gear is meshed with the outer wall of the rack, and the outer wall of the incomplete gear is fixedly connected to a pedal.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The construction support provided by the utility model protects workers by arranging multiple protection mechanisms on the top of the support plate, thereby reducing the risk of workers falling from the support plate during construction, and workers can tie the safety ropes they wear to the protection fence, thereby improving the safety of the device, and the height of the protection fence can be adjusted by turning two handles to adapt to the height of the workers, thereby avoiding low protection due to a protection fence that is relatively low for the workers and high protection fence that affects the workers' field of vision and operation, thereby improving the practicability of the device.

[0018] The construction bracket provided by the utility model can adjust the height of the support plate by means of a hydraulic rod, and when the support plate drops to the lowest point, the rack will be pressed, thereby driving the incomplete gear to rotate at a certain angle, so that the pedal changes from an upright state to a horizontal state, so that workers can enter and leave the support plate, which is convenient for workers to move the support plate up and down, and when the workers use the support plate, the upright pedal reduces the space occupied, reduces the risk of the receiving seat moving due to being scratched by external objects, and improves the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the scheme in the utility model, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 A schematic diagram of the overall structure of the construction support provided by the utility model;

[0021] Figure 2 A partial structural schematic diagram of a construction support provided by the utility model;

[0022] Figure 3 The construction support provided by the utility model Figure 2 A magnified view of middle;

[0023] Figure 4 A schematic diagram of the lifting mechanism of the construction support provided by the utility model;

[0024] Figure 5 This is a schematic diagram of the internal structure of the receiving seat of the construction support provided by the utility model.

[0025] The markings in the figure are as follows:

[0026] 1. Support plate; 2. Lifting mechanism; 3. Protection mechanism; 4. Limiting shell; 5. Protection fence; 6. Fixed rod; 7. Fixed shell; 8. Rotating rod; 9. First bevel gear; 10. Threaded rod; 11. Rotating shaft; 12. Handle; 13. Second bevel gear; 14. Hydraulic rod; 15. Socket; 16. Sliding rod; 17. Connecting shell; 18. Rack; 19. Spring; 20. Incomplete gear; 21. Pedal. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0028] As in the background art, however, the device lacks components for protecting construction workers on the support platform, so that construction workers are at a greater risk of falling from the support platform during work, and the safety of the device is low.

[0029] In order to solve this technical problem, the utility model provides a construction bracket, which is applied to a construction bracket capable of adjusting the height of a fence according to the height of a construction worker.

[0030] Specifically, please refer to Figure 1-Figure 2 , the construction support specifically includes:

[0031] It comprises a support plate 1, a plurality of protection mechanisms 3 are arranged on the top of the support plate 1, and a lifting mechanism 2 is arranged on the bottom of the support plate 1;

[0032] The protection mechanism 3 includes a limiting shell 4, a protection fence 5, an adjustment component, and a protection component. The top of the support plate 1 is fixedly connected to the limiting shell 4, and the inner wall of the limiting shell 4 is slidably connected to the protection fence 5;

[0033] The adjusting assembly includes a rotating rod 8 which is rotatably connected to the upper surface of the support plate 1 and is located inside the limiting shell 4. The top of the rotating rod 8 is fixedly connected to a first bevel gear 9. The top of the first bevel gear 9 is fixedly connected to a threaded rod 10. The threaded rod 10 is threadedly connected to the inner wall of the protective fence 5. The inner wall of the limiting shell 4 is rotatably connected to a rotating shaft 11. The horizontal cross-section of the limiting shell 4 is a square. The protective fence 5 slides inside the limiting shell 4 and adapts to the internal square of the limiting shell 4, so that the limiting shell 4 can effectively limit the movement of the protective fence 5. One end of the rotating shaft 11 located inside the limiting shell 4 is fixedly connected to a second bevel gear 13. The second bevel gear 13 is meshed with the outer wall of the first bevel gear 9. One end of the rotating shaft 11 located outside the limiting shell 4 is fixedly connected to a handle 12. An anti-slip thread can be added to the outside of the handle 12 to rotate the second bevel gear 13.

[0034] The construction support provided by the utility model protects workers by arranging multiple protection mechanisms 3 on the top of the support plate 1, thereby reducing the risk of workers falling from the support plate 1 during construction, and the workers can tie the safety ropes they wear to the protection fence 5, thereby improving the safety of the device, and the height of the protection fence 5 can be adjusted by turning the two handles 12 to adapt to the height of the workers, thereby avoiding the protection fence 5 that is relatively low for the workers resulting in low protection, and the higher protection fence 5 affecting the workers' field of vision and operation, thereby improving the practicability of the device.

[0035] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0036] Embodiment 1:

[0037] Please refer to Figure 2-Figure 3 , a construction support, comprising:

[0038] The protection assembly includes a plurality of fixed rods 6 fixedly connected to the bottom of the protection fence 5, a plurality of fixed shells 7 fixedly connected to the top of the support plate 1, the fixed rods 6 are slidably connected to the inner wall of the fixed shell 7, and the plurality of fixed rods 6 and the fixed shell 7 separate the bottom space of the protection fence 5, thereby effectively avoiding the risk of workers falling from the bottom of the protection fence 5 when squatting to operate, thereby improving the safety of the device.

[0039] Through the above-mentioned structural design, when the worker is on the support plate 1, he turns the handle 12, and then drives the second bevel gear 13 to rotate through the rotating shaft 11. The rotation of the second bevel gear 13 drives the first bevel gear 9 to rotate, and then the threaded rod 10 rotates, driving the protective fence 5 to rise or fall under the restriction of the restriction shell 4. In this process, the protective fence 5 drives the fixed rod 6 to rise and fall in the corresponding fixed shell 7 until the protective fence 5 reaches a suitable height.

[0040] Embodiment 2:

[0041] The construction support provided in Example 1 is further optimized, specifically, as follows: Figure 4-Figure 5 As shown, the lifting mechanism 2 includes a hydraulic rod 14, a receiving seat 15, a support assembly, and a receiving assembly. The bottom of the support plate 1 is fixedly connected to the hydraulic rod 14, and the bottom of the hydraulic rod 14 is fixedly connected to the receiving seat 15, which provides support for the device.

[0042] The support assembly includes sliding rods 16 fixedly connected to the bottom of the support plate 1 near the four corners, and the top of the receiving seat 15 is fixedly connected to a connecting shell 17 near the four corners. The sliding rod 16 is slidably connected to the inner wall of the connecting shell 17. The sliding rod 16 and the connecting shell 17 enable the support plate 1 to be lifted and lowered smoothly.

[0043] The receiving assembly includes a rack 18 slidably connected to the inner wall of the receiving seat 15. The four corners of the receiving seat 15 are provided with racks 18 and related components. The incomplete gear 20 of the same height meshed with the front and rear racks 18 on one side is connected to a pedal 21 to provide stable support for both ends of the pedal 21. The bottom of the rack 18 is fixedly connected to a spring 19. The end of the spring 19 away from the rack 18 is fixedly connected to the inner wall of the receiving seat 15. The inner wall of the receiving seat 15 is rotatably connected to the incomplete gear 20, which is meshed with the outer wall of the rack 18. The outer wall of the incomplete gear 20 is fixedly connected to the pedal 21. When the support plate 1 drops to the lowest point, that is, when the worker needs to climb onto the support plate 1 or leave the support plate 1, the pedal 21 is correspondingly opened to cooperate with the worker's activities, thereby improving the safety of the device.

[0044] Through the above structural design, when it is necessary to leave the support plate 1, the protection mechanism 3 on the side to be left is lowered, and the hydraulic rod 14 is controlled to contract, thereby driving the support plate 1 to descend. During this process, the support plate 1 slides with the sliding rod 16 inside its corresponding connecting shell 17. As the support plate 1 descends, the support plate 1 contacts the rack 18 and squeezes the rack 18. As the rack 18 is squeezed by the support plate 1, it descends inside the receiving seat 15, thereby compressing the spring 19. During this process, the descent of the rack 18 will drive the incomplete gear 20 to rotate, thereby driving the pedal 21 on the incomplete gear 20 from a vertical state to a horizontal state, so that the operator can step on it.

Claims

1. A construction support, comprising a support plate (1), characterized in that: A plurality of protection mechanisms (3) are arranged on the top of the support plate (1), and a lifting mechanism (2) is arranged on the bottom of the support plate (1); The protection mechanism (3) comprises a limiting shell (4), a protection fence (5), an adjustment component, and a protection component; the top of the support plate (1) is fixedly connected to the limiting shell (4), and the inner wall of the limiting shell (4) is slidably connected to the protection fence (5); The adjustment assembly comprises a rotating rod (8) rotatably connected to the upper surface of the support plate (1) and located inside the limiting shell (4); the top end of the rotating rod (8) is fixedly connected to a first bevel gear (9); the top of the first bevel gear (9) is fixedly connected to a threaded rod (10); the threaded rod (10) is threadedly connected to the inner wall of the protective fence (5); the inner wall of the limiting shell (4) is rotatably connected to a rotating shaft (11); one end of the rotating shaft (11) located inside the limiting shell (4) is fixedly connected to a second bevel gear (13); the second bevel gear (13) is meshed with the outer wall of the first bevel gear (9); and one end of the rotating shaft (11) located outside the limiting shell (4) is fixedly connected to a handle (12).

2. The construction support according to claim 1, characterized in that: The protection assembly comprises a plurality of fixing rods (6) fixedly connected to the bottom of the protection fence (5), a plurality of fixing shells (7) are fixedly connected to the top of the support plate (1), and the fixing rods (6) are slidably connected to the inner wall of the fixing shell (7).

3. The construction support according to claim 2, characterized in that: The lifting mechanism (2) comprises a hydraulic rod (14), a receiving seat (15), a support assembly, and a receiving assembly; the bottom of the support plate (1) is fixedly connected to the hydraulic rod (14), and the bottom of the hydraulic rod (14) is fixedly connected to the receiving seat (15).

4. The construction support according to claim 3, characterized in that: The support assembly comprises sliding rods (16) respectively fixedly connected to the bottom of the support plate (1) near the four corners, and the top of the receiving seat (15) is respectively fixedly connected to a connecting shell (17) near the four corners, and the sliding rod (16) is slidably connected to the inner wall of the connecting shell (17).

5. The construction support according to claim 4, characterized in that: The receiving assembly comprises a rack (18) slidably connected to the inner wall of the receiving seat (15); a spring (19) is fixedly connected to the bottom of the rack (18); one end of the spring (19) away from the rack (18) is fixedly connected to the inner wall of the receiving seat (15); an incomplete gear (20) is rotatably connected to the inner wall of the receiving seat (15); the incomplete gear (20) is meshed with the outer wall of the rack (18); and a pedal (21) is fixedly connected to the outer wall of the incomplete gear (20).

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