Safety support for building construction

Abstract

The safety support for building construction comprises a base, assembling plates are symmetrically connected to the two sides of the base in a sliding mode, two first threaded rods are symmetrically connected to the top face of each assembling plate in a threaded mode, a foot pad is fixedly installed on the bottom face of each first threaded rod, a top plate is fixedly installed on the top face of the base, and the top plate is fixedly installed on the top face of the base. When the safety protection device is used, the safety protection device is easy to operate and can cope with strong wind impact in different directions, shaking of the device is reduced, and therefore the safety of constructors is guaranteed; and meanwhile, the height of the protection plate can adapt to constructors of different heights, safety is enhanced, the supporting area of the device can be increased, and stability can be kept on the uneven bottom face.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction supports, in particular to a safety support for building construction. Background Art

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

[0003] Existing building construction supports generally have the characteristic of being movable, and can flexibly change positions according to the actual situation of the construction site, bringing convenience to the construction. Moreover, their height can be flexibly adjusted according to the construction needs.

[0004] However, when the support is at a high place, it may encounter strong winds. The impact force of strong winds cannot be underestimated, and it will cause obvious shaking of the safety support. This shaking will not only make construction workers working on the support feel uneasy, but more seriously, it will reduce its overall stability. The support structure of the support may loosen, deform or even be damaged under the continuous action of wind force, thus bringing huge potential safety hazards to the construction. Content of the Utility Model

[0005] The purpose of the utility model is to solve the problems in the background art, and a safety support for building construction is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A safety support for building construction, including a base, two assembly plates are symmetrically and slidably connected to both sides of the base, two first threaded rods are symmetrically and threadedly connected to the top surface of each assembly plate, a foot pad is fixedly installed at the bottom surface of each first threaded rod, a top plate is fixedly installed on the top surface of the base, a safety platform is fixedly installed on the top surface of the top plate through a plurality of hydraulic rods, a protective house is fixedly installed on the top surface of the safety platform, a protective plate is slidably connected to the side surface of the protective house, a rotating wheel disc is rotatably connected to the outside of the safety platform, the safety platform drives the rotating wheel disc to rotate through a driving mechanism, and a wind guide seat is fixedly installed on the top surface of the rotating wheel disc.

[0008] Preferably, the driving mechanism includes a first motor, and the first motor is fixedly installed on the top surface of the safety platform. The output shaft of the first motor penetrates through the safety platform and is connected with a driving gear. A toothed ring is installed inside the rotating wheel disc, and the driving gear meshes with the toothed ring.

[0009] Preferably, a second motor is fixedly installed on the top surface of the safety platform. The output shaft of the second motor is connected to a second threaded rod, and the other end of the second threaded rod is rotatably connected to the top surface of the protective house, and the second threaded rod is threadedly connected to the protective plate.

[0010] Preferably, a threaded sleeve is fixedly installed on the outer side of the protective plate, and the second threaded rod is threadedly connected to the threaded sleeve. A threaded sleeve is fixedly installed inside the protective house, and the protective plate is slidably connected to the limiting rod.

[0011] Preferably, the side of the air guide seat close to the protective house is arc-shaped, and the radian is the same as the radian of the outer side of the safety platform.

[0012] Preferably, a plurality of inclined surfaces are formed on the outer side of the air guide seat, and a plurality of air guide grooves are symmetrically formed on the air guide seat.

[0013] Preferably, the pitch diameter length of the driving gear is less than the pitch diameter length of the gear ring.

[0014] Preferably, a plurality of support rods are symmetrically installed on the top surface of the base, and each two adjacent support rods are jointly installed with a reinforcing rib.

[0015] Preferably, a plurality of connecting rods are symmetrically and slidably connected to both sides inside the base, and the other end of each connecting rod is fixedly connected to the side surface of the corresponding assembly plate. A limiting plate is fixedly installed at the other end of each connecting rod.

[0016] Preferably, a plurality of braking universal wheels are symmetrically installed on the bottom surface of the base.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] 1. By setting devices such as a safety platform, a driving gear, a gear ring, an air guide seat, air guide grooves, and inclined surfaces, the present utility model realizes driving the driving gear to rotate, and then driving the rotating wheel disc to rotate through the gear ring, aligning the air guide seat with the direction of strong wind, and guiding the strong wind through the air guide grass and the inclined surface to make it flow on the outer surface, reducing the shaking of the bracket caused by the direct impact of strong wind, so as to ensure the safety of construction workers.

[0019] 2. By setting devices such as a second threaded rod, a threaded sleeve, a protective plate, a second motor, and a limiting rod, the present utility model realizes driving the threaded sleeve to move by the rotation of the second threaded rod, and then driving the protective plate to move, so that it stays at the waist and abdomen position of the construction worker to protect the construction worker, and can adapt to construction workers of different heights;

[0020] 3. By providing devices such as an assembly plate, a first threaded rod, and a foot pad, the utility model realizes that by pulling out the assembly plate and rotating a plurality of first threaded rods, each foot pad abuts against the ground, thereby increasing the support area of the device and achieving the purpose of maintaining stability on an uneven bottom surface.

[0021] In summary, when the utility model is in use, it is simple to operate, can withstand strong wind impacts from different directions, reduce the shaking of the device, thereby ensuring the safety of construction workers. At the same time, the height of the protection plate can be adapted to construction workers of different heights, enhancing safety. Additionally, the support area of the device can be increased, and it can maintain stability on an uneven bottom surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic structural diagram of a safety support for building construction proposed by the utility model;

[0023] Figure 2 is an exploded structural diagram of a driving gear and a gear ring of a safety support for building construction proposed by the utility model;

[0024] Figure 3 is a schematic structural diagram of the installation of a second motor of a safety support for building construction proposed by the utility model;

[0025] Figure 4 is a schematic structural diagram of the installation of a first threaded rod and a braking universal wheel of a safety support for building construction proposed by the utility model.

[0026] In the figure: 1 base, 2 braking universal wheel, 3 assembly plate, 4 first threaded rod, 5 foot pad, 6 support rod, 7 reinforcing rib, 8 top plate, 9 hydraulic rod, 10 protective house, 11 wind guide seat, 12 safety platform, 13 first motor, 14 driving gear, 15 gear ring, 16 rotating wheel disc, 17 inclined surface, 18 wind guide groove, 19 second threaded rod, 20 protection plate, 21 threaded sleeve, 22 second motor, 23 limiting rod, 24 connecting rod, 25 limiting plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0028] Refer to Figures 1-4, a safety bracket for building construction, including a base 1. A plurality of braking universal wheels 2 are symmetrically installed on the bottom surface of the base 1. Two sides of the base 1 are symmetrically and slidably connected with assembly plates 3. On both sides inside the base 1, a plurality of connecting rods 24 are symmetrically and slidably connected. And the other end of each connecting rod 24 is fixedly connected to the side surface of the corresponding assembly plate 3. A limiting plate 25 is fixedly installed at the other end of each connecting rod 24. It should be noted that by sliding the assembly plate 3, it can be pulled out from the base 1, thereby increasing the supporting area of the base 1 and making the top support more stable;

[0029] On the top surface of each assembly plate 3, two first threaded rods 4 are symmetrically and threadedly connected. A foot pad 5 is fixedly installed at the bottom surface of each first threaded rod 4. A top plate 8 is fixedly installed on the top surface of the base 1. A plurality of support rods 6 are symmetrically installed on the top surface of the base 1. Each two adjacent support rods 6 are jointly installed with a reinforcing rib 7. The top surface of the top plate 8 is fixedly installed with a safety platform 12 through a plurality of hydraulic rods 9. A protective house 10 is fixedly installed on the top surface of the safety platform 12. By turning the first threaded rod 4, the foot pad 5 can be brought into contact with the bottom surface, and the foot pads 5 are at different heights through a plurality of first threaded rods 4, so that the device can be kept stable on an uneven bottom surface. At the same time, through the reinforcing rib 7, the supporting strength of the support rod 6 is enhanced, so that it can still maintain a stable connection on a windy day;

[0030] A protective plate 20 is slidably connected to the side surface of the protective house 10. A second motor 22 is fixedly installed on the top surface of the safety platform 12. The output shaft of the second motor 22 is connected to a second threaded rod 19. And the other end of the second threaded rod 19 is rotatably connected to the top surface of the protective house 10. And the second threaded rod 19 is threadedly connected to the protective plate 20. A threaded sleeve 21 is fixedly installed on the outside of the protective plate 20. And the second threaded rod 19 is threadedly connected to the threaded sleeve 21. A threaded sleeve 21 is fixedly installed inside the protective house 10. And the protective plate 20 is slidably connected to a limiting rod 23. It is worth noting that starting the second motor 22 can drive the second threaded rod 19 to rotate, and then drive the protective plate 20 to move up and down through the threaded sleeve 21, so that the protective plate 20 can be at the abdominal position of construction workers at different heights, thereby providing safety protection for construction workers. At the same time, the protective plate 20 can be limited by the limiting rod 23 so that it cannot rotate, and then the threaded sleeve 21 cannot rotate, so that it can only perform linear movement;

[0031] A rotating wheel disc 16 is rotatably connected to the outside of the safety platform 12. The safety platform 12 drives the rotation of the rotating wheel disc 16 through a driving mechanism. A wind guiding seat 11 is fixedly installed on the top surface of the rotating wheel disc 16. One side of the wind guiding seat 11 close to the protective house 10 is arc-shaped, and the arc is consistent with the outer arc of the safety platform 12. A plurality of inclined surfaces 17 are provided on the outside of the wind guiding seat 11, and a plurality of wind guiding grooves 18 are symmetrically provided on the wind guiding seat 11. It should be noted that the strong wind can be guided through the inclined surfaces 17 and the wind guiding grooves 18, so that it flows along the surface of the inclined surfaces 17, thereby reducing the direct impact of the strong wind on the protective house 10, and thus reducing the shaking of the device.

[0032] The driving mechanism includes a first motor 13, and the first motor 13 is fixedly installed on the top surface of the safety platform 12. The output shaft of the first motor 13 penetrates through the safety platform 12 and is connected with a driving gear 14. A gear ring 15 is installed inside the rotating wheel disc 16, and the driving gear 14 meshes with the gear ring 15. The pitch circle diameter length of the driving gear 14 is smaller than the pitch circle diameter length of the gear ring 15. By starting the first motor 13, the gear ring 15 can be driven to rotate slowly through the driving gear 14, and then the wind guiding seat 11 can be driven to rotate, so that it can cope with strong winds in different directions.

[0033] When the utility model is in use, first move the device to a designated position through the brake universal wheels 2, then brake the brake universal wheels 2 so that they cannot rotate, then pull out the sliding assembly plate 3, and turn the first threaded rod 4 to make each foot pad 5 abut against the ground, thereby expanding the support area of the device to stably support the device, and it can adapt to uneven ground.

[0034] Then the construction workers enter the protective house 10, and through the start of the threaded sleeve 21, the second threaded rod 19 rotates. Through the settings of the threaded sleeve 21 and the limiting rod 23, the protective plate 20 is driven to move to a position at the waist of the construction workers, so as to protect the construction workers, and this setting can protect construction workers of different heights.

[0035] Then start a plurality of hydraulic rods 9 to move the protective house 10 to a designated height. Then the construction workers carry out construction. At the same time, when strong winds occur at high altitudes, the first motor 13 can be started to drive the driving gear 14 to rotate. Then, through the setting of the gear ring 15, the rotating wheel disc 16 is driven to rotate, so as to drive the wind guiding seat 11 to align with the position of the strong wind. Through the settings of a plurality of inclined surfaces 17 and wind guiding grooves 18, the strong wind is guided to flow along the outer surface, so as to avoid the direct impact of the strong wind and cause the shaking of the device, ensuring the safety of the construction workers.

[0036] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A safety support for construction, comprising a base (1), characterized in that: The base (1) is symmetrically and slidably connected to assembly plates (3) on both sides, and the top surface of each assembly plate (3) is symmetrically threadedly connected to two first threaded rods (4), and the bottom surface of each first threaded rod (4) is fixedly mounted with a foot pad (5). The top surface of the base (1) is fixedly mounted with a top plate (8), and the top surface of the top plate (8) is fixedly mounted with a safety platform (12) via a plurality of hydraulic rods (9). The top surface of the safety platform (12) is fixedly mounted with a protection house (10), and the side of the protection house (10) is slidably connected with a protection plate (20). The outer side of the safety platform (12) is rotatably connected with a rotating wheel disc (16), and the safety platform (12) drives the rotating wheel disc (16) to rotate via a driving mechanism, and the top surface of the rotating wheel disc (16) is fixedly mounted with an air guide seat (11).

2. A safety bracket for construction according to claim 1, characterized in that: The driving mechanism comprises a first motor (13), and the first motor (13) is fixedly mounted on the top surface of the safety platform (12), an output shaft of the first motor (13) passes through the safety platform (12) and is connected to a driving gear (14), a gear ring (15) is mounted inside the rotating wheel (16), and the driving gear (14) is meshed with the gear ring (15).

3. A safety bracket for construction according to claim 2, characterized in that: A second motor (22) is fixedly mounted on the top surface of the safety platform (12); an output shaft of the second motor (22) is connected to a second threaded rod (19); the other end of the second threaded rod (19) is rotatably connected to the top surface of the protection house (10); and the second threaded rod (19) is threadedly connected to the protection plate (20).

4. A safety support for construction according to claim 3, characterized in that: A threaded sleeve (21) is fixedly mounted on the outside of the protection plate (20), and the second threaded rod (19) is threadedly connected to the threaded sleeve (21); a threaded sleeve (21) is fixedly mounted inside the protection house (10), and the protection plate (20) is slidably connected to the limit rod (23).

5. A safety support for construction according to claim 4, characterized in that: The side of the air guide seat (11) close to the protection house (10) is arranged in an arc shape, and the arc is consistent with the arc of the outer side of the safety platform (12).

6. A safety support for construction according to claim 5, characterized in that: A plurality of inclined surfaces (17) are provided on the outside of the air guide seat (11), and a plurality of air guide grooves (18) are symmetrically provided on the air guide seat (11).

7. A safety support for construction according to claim 6, characterized in that: The pitch circle diameter length of the driving gear (14) is smaller than the pitch circle diameter length of the gear ring (15).

8. A safety support for construction according to claim 7, characterized in that: A plurality of support rods (6) are symmetrically mounted on the top surface of the base (1), and each two adjacent support rods (6) are jointly mounted with a reinforcing rib (7).

9. A safety support for construction according to claim 8, characterized in that: A plurality of connecting rods (24) are symmetrically and slidably connected on both sides of the base (1), and the other end of each connecting rod (24) is fixedly connected to the side of the assembly plate (3) at a corresponding position, and the other end of each connecting rod (24) is fixedly mounted with a limit plate (25).

10. A safety support for construction according to claim 9, characterized in that: A plurality of braking universal wheels (2) are symmetrically mounted on the bottom surface of the base (1).

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