Height-adjustable supporting device of light floor support plate

Abstract

The utility model discloses a height-adjustable supporting device of a light floor support plate, and belongs to the technical field of light floor support plates, the height-adjustable supporting device of the light floor support plate comprises a bottom plate, the top of the bottom plate is provided with a lifting assembly, the top of the lifting assembly is provided with a fixing assembly, a worker places the light floor support plate on the top of the bottom plate, and the fixing assembly is arranged on the top of the lifting assembly. Then the fixing assembly is started to fix the light floor support plate, then the lifting assembly is started to adjust the light floor support plate to the proper height, the supporting device can be used in the construction process of the light floor support plate, and workers can simply adjust the height of the supporting device; the height of the supporting device does not need to be manually adjusted by a worker, so that the workload of the worker is reduced, meanwhile, the working efficiency of the worker is improved, use of the worker is facilitated, and when the supporting device is used, the light floor support plate can be effectively fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of lightweight floor decking plates, in particular to a height-adjustable support device for lightweight floor decking plates. Background Art

[0002] Floor decking is usually made of galvanized steel sheets that are cold-rolled and formed. Its cross-section is V-shaped, U-shaped, trapezoidal or similar waveforms. It is widely used in steel structure buildings. In order to meet the requirements of rapid construction of the main steel structure, a supporting device is usually required for the floor decking.

[0003] During the construction phase, the steel truss floor deck must bear the deadweight of wet concrete and construction loads. Therefore, a support device needs to be installed below the floor deck to support the floor deck. The commonly used support method is to set support rods from the lower floor to support the upper support plate. This method requires a full-floor support frame and can only be erected after the concrete of the lower floor deck reaches the required strength. Even when the entire steel structure building has been completed, construction still needs to be carried out layer by layer from the bottom up. In this way, the construction of the upper layer is restricted by the progress of the lower layer construction, and the construction progress is very slow.

[0004] At present, the Chinese utility model with publication number CN215055292U discloses a support device for floor decking, which includes a support frame, a support rod, and a fixed frame. The support frame is a rectangular steel structure frame. Several support rods are arranged above the support frame to support the floor decking. Fixed frames are respectively provided at both ends of the support frame to fix the support frame on the main body of the steel structure building. After adopting the above technical solution, the beneficial effects of the utility model are as follows: the device has a simple structure and is easy to install. It can carry out multi-layer concrete pouring operations at the same time, which greatly improves work efficiency. In addition, the device has good stability and can effectively prevent the floor slab from sagging.

[0005] In response to the above problems, the existing patent provides a solution. A supporting device is required during the construction of lightweight floor decking. The existing supporting device is more troublesome to adjust the height, and usually requires manual adjustment by the staff. Therefore, it not only increases the workload of the staff, but also reduces the work efficiency of the staff, which is not conducive to the use of the staff. In addition, the existing supporting device cannot effectively fix the lightweight floor decking when in use. Therefore, the lightweight floor decking is prone to shaking during support, which can easily lead to the risk of the lightweight floor decking falling and easily endanger the safety of the staff. Therefore, it cannot meet the use needs of the staff.

[0006] Therefore, a height-adjustable support device for a lightweight floor deck is proposed. Utility Model Content

[0007] The purpose of the present invention is to provide an adjustable height support device for a lightweight floor deck, which can solve the problem that a support device is needed during the construction of the existing lightweight floor deck. The existing support device is troublesome to adjust the height, and usually requires manual adjustment by the staff. Therefore, it not only increases the workload of the staff, but also reduces the work efficiency of the staff, which is not conducive to the use of the staff. In addition, the existing support device cannot effectively fix the lightweight floor deck when in use. Therefore, the lightweight floor deck is prone to shaking during support, which easily leads to the risk of the lightweight floor deck falling and easily endangers the safety of the staff. Therefore, it cannot meet the use needs of the staff.

[0008] To achieve the above-mentioned object, the present invention provides the following technical solution: an adjustable height support device for a lightweight floor deck, comprising a base plate, a lifting assembly is provided on the top of the base plate, and a fixing assembly is provided on the top of each lifting assembly;

[0009] The lifting assembly includes a vertical plate, a lifting slot, an electric threaded rod, a lifting block and a lifting plate. The vertical plate is bolted to both sides of the base plate. A lifting slot is provided on the inner side of the vertical plate. The top of the vertical plate is bolted to an electric telescopic rod. The bottom of the electric telescopic rod passes through the top of the vertical plate and is rotatably connected to the inner side of the lifting slot. The inner side of the lifting slot is slidably connected to the lifting block. The lifting block is threadedly connected to the outer side of the electric threaded rod. The inner side of the lifting block is bolted to the lifting plate.

[0010] Preferably, the fixing assembly includes a fixing plate, which is bolted to the top of the lifting plate. The outer side of the fixing plate is bolted with an electric telescopic rod. The inner side of the electric telescopic rod passes through the outer side of the fixing plate and is bolted to the outer side of the limiting plate. The inner side of the limiting plate is rotatably connected to a rotating wheel.

[0011] Preferably, the top of the fixing plate is threadedly connected to a limiting rod, and the bottom of the limiting rod is in contact with the top of the rotating wheel.

[0012] Preferably, the inner sides of the lifting plates are rotatably connected to conveying wheels, and the number of the conveying wheels is several.

[0013] Preferably, a guide plate is bolted to the rear side of the base plate, and the angle of the guide plate is 45 degrees.

[0014] Preferably, baffles are bolted on both sides of the top of the guide plate, and the baffles are made of stainless steel.

[0015] Preferably, a cylinder telescopic rod is bolted to the bottom of the base plate, and a limit block is bolted to the bottom of the cylinder telescopic rod.

[0016] Preferably, an anti-slip pad is bonded to the bottom of the limiting block, and the anti-slip pad is in contact with the ground.

[0017] Preferably, a handle is bolted to the outer side of the vertical plate, and the surface of the handle is provided with anti-slip lines.

[0018] Preferably, the bottom plates of the base plate are all bolted with universal wheel bodies, and the universal wheel bodies are evenly distributed at the four corners of the bottom of the base plate.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] 1. By setting up a lifting assembly, the present application can realize the use of a support device during the construction of a lightweight floor deck. It is relatively simple for workers to adjust the height of the support device, and there is no need for workers to manually adjust the height of the support device. Therefore, it not only reduces the workload of workers, but also improves their work efficiency, thereby facilitating their use;

[0021] 2. By setting up a fixing component, the present application can effectively fix the lightweight floor deck when the supporting device is in use, thereby avoiding the shaking of the lightweight floor deck during construction, thereby not causing the risk of the lightweight floor deck falling, and not causing hidden dangers to the safety of the staff, and thus can meet the use needs of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is an overall structural diagram of the height-adjustable support device for a lightweight floor deck of the present invention;

[0023] Figure 2 This is a schematic diagram of the structure of the lifting assembly of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the fixing assembly of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the telescopic rod of the cylinder of the utility model;

[0026] Figure 5 This is a structural diagram of the guide plate of the utility model.

[0027] In the figure, 1. base plate; 2. lifting assembly; 201. vertical plate; 202. lifting slot; 203. electric threaded rod; 204. lifting block; 205. lifting plate; 3. fixing assembly; 301. fixing plate; 302. electric telescopic rod; 303. limit plate; 304. rotating wheel; 4. limit rod; 5. conveying wheel; 6. guide plate; 7. baffle; 8. cylinder telescopic rod; 9. limit block; 10. anti-slip pad; 11. handle; 12. universal wheel body. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] See also Figure 1-5 , this utility model provides a technical solution:

[0030] A height-adjustable support device for a lightweight floor deck comprises a base plate 1, a lifting assembly 2 is provided on the top of the base plate 1, and a fixing assembly 3 is provided on the top of each lifting assembly 2;

[0031] The lifting assembly 2 includes a vertical plate 201, a lifting groove 202, an electric threaded rod 203, a lifting block 204 and a lifting plate 205. The vertical plate 201 is bolted to both sides of the base plate 1. The lifting groove 202 is opened on the inner side of the vertical plate 201. The top of the vertical plate 201 is bolted to the electric telescopic rod 302. The bottom of the electric telescopic rod 302 passes through the top of the vertical plate 201 and is rotatably connected to the inner side of the lifting groove 202. The inner side of the lifting groove 202 is slidably connected to the lifting block 204. The lifting block 204 is threadedly connected to the outer side of the electric threaded rod 203. The inner side of the lifting block 204 is bolted to the lifting plate 205.

[0032] In this embodiment: by setting the base plate 1, the lifting component 2 and the fixing component 3, the staff places the lightweight floor deck on the top of the base plate 1, then fixes the lightweight floor deck by starting the fixing component 3, and then adjusts it to a suitable height by starting the lifting component 2. This can realize the use of the support device during the construction of the lightweight floor deck. It is relatively simple for the staff to adjust the height of the support device, and the staff does not need to manually adjust the height of the support device. Therefore, it not only reduces the workload of the staff, but also improves the work efficiency of the staff, which is beneficial to the use of the staff. When the support device is used, the lightweight floor deck can be effectively fixed, thereby avoiding the shaking of the lightweight floor deck during construction, thereby not causing the risk of the lightweight floor deck falling, and not causing hidden dangers to the safety of the staff, so it can meet the use needs of the staff.

[0033] Specifically, such as Figure 1 、 Figure 3As shown, the fixing assembly 3 includes a fixing plate 301, which is bolted to the top of the lifting plate 205. The outer side of the fixing plate 301 is bolted with an electric telescopic rod 302. The inner side of the electric telescopic rod 302 passes through the outer side of the fixing plate 301 and is bolted to the outer side of the limiting plate 303. The inner side of the limiting plate 303 is rotatably connected to a rotating wheel 304.

[0034] Specifically, such as Figure 1 、 Figure 3 As shown, the top of the fixing plate 301 is threadedly connected to the limiting rod 4 , and the bottom of the limiting rod 4 contacts the top of the rotating wheel 304 .

[0035] Specifically, such as Figure 1 、 Figure 3 、 Figure 5 As shown, the inner sides of the lifting plates 205 are rotatably connected to conveying wheels 5 , and there are a plurality of conveying wheels 5 .

[0036] In this embodiment: by setting the fixing plate 301, the electric telescopic rod 302, the limiting plate 303, the rotating wheel 304, the limiting rod 4 and the conveying wheel 5, the staff can fix the lightweight floor deck by starting the electric telescopic rod 302 on the outside of the fixing plate 301 to drive the rotating wheel 304 on the inside of the limiting plate 303. Therefore, when the supporting device is in use, the lightweight floor deck can be effectively fixed, thereby avoiding the lightweight floor deck from shaking during construction, thereby not causing the risk of the lightweight floor deck falling, and not posing a hidden danger to the safety of the staff. Therefore, it can meet the use needs of the staff. By setting the limiting rod 4, the rotating wheel 304 can be fixed to prevent the lightweight floor deck from moving during the fixing process. By setting the conveying wheel 5, the lightweight floor deck can be conveyed, so there is no need for the staff to manually carry the lightweight floor deck.

[0037] Specifically, such as Figure 1 、 Figure 5 As shown, a deflector 6 is bolted to the rear side of the base plate 1 , and the angle of the deflector 6 is 45 degrees.

[0038] Specifically, such as Figure 1 、 Figure 5 As shown, baffles 7 are bolted to both sides of the top of the guide plate 6, and the baffles 7 are made of stainless steel.

[0039] In this embodiment: by providing the guide plate 6, it is possible to guide the lightweight floor decking so that it can be placed in a suitable position. By providing the baffle 7, it is possible to prevent the lightweight floor decking from slipping during the process of guiding the lightweight floor decking.

[0040] Specifically, such as Figure 4As shown, a cylinder telescopic rod 8 is bolted to the bottom of the base plate 1 , and a limit block 9 is bolted to the bottom of the cylinder telescopic rod 8 .

[0041] Specifically, such as Figure 4 As shown, an anti-skid pad 10 is bonded to the bottom of the limiting block 9, and the anti-skid pad (10) contacts the ground.

[0042] In this embodiment: by providing the cylinder telescopic rod 8 and the limit block 9, the base plate 1 can be fixed, and by providing the anti-slip pad 10, the base plate 1 can be prevented from shaking, thereby increasing the overall stability.

[0043] Specifically, such as Figure 1 As shown, a handle 11 is bolted to the outer side of the vertical plate 201 , and the surface of the handle 11 is provided with anti-slip lines.

[0044] Specifically, such as Figure 1 As shown, the base plate 1 is bolted with a universal wheel body 12 , and the universal wheel body 12 is evenly distributed at the four corners of the bottom of the base plate 1 .

[0045] In this embodiment: by providing a handle 11, it is possible to facilitate the staff to push and pull the support device while preventing the staff's hands from sliding. By providing a universal wheel body 12, it is possible to facilitate the staff to move the support device, thereby facilitating the staff to place it in different positions.

[0046] Working principle: In the process of supporting the lightweight floor deck by the supporting device, the staff places the lightweight floor deck on the top of the lifting plate 205, and then drives the lifting block 204 to rise and fall inside the lifting groove 202 by starting the electric threaded rod 203 on the top of the vertical plate 201. Therefore, the support device can be used in the process of lightweight floor deck construction. It is relatively simple for the staff to adjust the height of the support device, and the staff does not need to manually adjust the height of the support device. Therefore, it not only reduces the workload of the staff, but also improves the work efficiency of the staff, thereby facilitating the use of the staff. Then the staff starts the electric telescopic rod 302 on the outside of the fixed plate 301 to drive the rotating wheel 304 on the inside of the limit plate 303 to fix the lightweight floor deck. Therefore, it can be achieved that the lightweight floor deck can be effectively fixed when the supporting device is used, thereby avoiding the shaking of the lightweight floor deck during construction, thereby not causing the risk of the lightweight floor deck falling, and not causing hidden dangers to the safety of the staff, so it can meet the use needs of the staff.

[0047] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A height-adjustable support device for a lightweight floor deck, comprising a base plate (1), characterized in that: A lifting assembly (2) is provided on the top of the base plate (1), and a fixing assembly (3) is provided on the top of each lifting assembly (2); The lifting assembly (2) comprises a vertical plate (201), a lifting groove (202), an electric threaded rod (203), a lifting block (204) and a lifting plate (205); the vertical plate (201) is bolted to both sides of the bottom plate (1); a lifting groove (202) is provided on the inner side of the vertical plate (201); an electric telescopic rod (302) is bolted to the top of the vertical plate (201); the bottom of the electric telescopic rod (302) passes through the top of the vertical plate (201) and is rotatably connected to the inner side of the lifting groove (202); a lifting block (204) is slidably connected to the inner side of the lifting groove (202); the lifting block (204) is threadedly connected to the outer side of the electric threaded rod (203); and the lifting plate (205) is bolted to the inner side of the lifting block (204).

2. The height-adjustable support device for a lightweight floor deck according to claim 1, characterized in that: The fixing assembly (3) comprises a fixing plate (301), each of the fixing plates (301) being bolted to the top of the lifting plate (205), an electric telescopic rod (302) being bolted to the outer side of the fixing plate (301), an inner side of the electric telescopic rod (302) passing through the outer side of the fixing plate (301) and being bolted to the outer side of the limiting plate (303), and a rotating wheel (304) being rotatably connected to the inner side of the limiting plate (303).

3. The height-adjustable support device for a lightweight floor deck according to claim 2, characterized in that: The top of the fixing plate (301) is threadedly connected to a limiting rod (4), and the bottom of the limiting rod (4) contacts the top of the rotating wheel (304).

4. The height-adjustable support device for a lightweight floor deck according to claim 1, characterized in that: The inner sides of the lifting plates (205) are rotatably connected to conveying wheels (5), and there are a plurality of conveying wheels (5).

5. The height-adjustable support device for a lightweight floor deck according to claim 1, characterized in that: A guide plate (6) is bolted to the rear side of the bottom plate (1), and the angle of the guide plate (6) is 45 degrees.

6. The height-adjustable support device for a lightweight floor deck according to claim 5, characterized in that: Baffles (7) are bolted to both sides of the top of the guide plate (6), and the baffles (7) are made of stainless steel.

7. The height-adjustable support device for a lightweight floor deck according to claim 1, characterized in that: The bottom of the base plate (1) is bolted with a cylinder telescopic rod (8), and the bottom of the cylinder telescopic rod (8) is bolted with a limit block (9).

8. The height-adjustable support device for a lightweight floor deck according to claim 7, characterized in that: An anti-skid pad (10) is bonded to the bottom of the limiting block (9), and the anti-skid pad (10) is in contact with the ground.

9. The height-adjustable support device for a lightweight floor deck according to claim 1, characterized in that: A handle (11) is bolted to the outer side of the vertical plate (201), and the surface of the handle (11) is provided with anti-slip lines.

10. The height-adjustable support device for a lightweight floor deck according to claim 1, characterized in that: The base plate (1) of the base plate (1) is bolted with a universal wheel body (12), and the universal wheel body (12) is evenly distributed at the four corners of the bottom of the base plate (1).

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