Floor bearing plate supporting device

Abstract

The utility model discloses a floor bearing plate supporting device which comprises a supporting bottom box, electric push rods are fixedly installed on the left side face and the right side face of the supporting bottom box through racks, a set of round supporting rods are fixedly connected to the inner wall of the supporting bottom box, and the outer surfaces of the round supporting rods are jointly connected with two sliding square plates in a sliding mode. Through cooperative use of the electric push rod, the sliding square plate, the connecting square plate and the inclined strut square rod, the electric push rod can be used for pushing the sliding square plate and the connecting square plate to move, so that the bottom end of the inclined strut square rod moves, and the top end of the inclined strut square rod pushes the horizontal supporting plate to move up and down; and the position of the horizontal supporting plate can be adjusted according to the floor support plates with different heights, so that the horizontal supporting plate can support the floor support plates with different heights, the protection effect on workers is improved, the application range of the device is greatly widened, the floor support plates in more places can be conveniently supported, and the device has the advantage of being better in use effect.

Description

Technical Field

[0001] This application relates to the field of floor slab supports, and particularly to a floor slab support device. Background Art

[0002] A floor slab is a pressed steel plate that supports the floor concrete. The product is widely used in power plants, power equipment companies, car showrooms, steel structure factories and other places. It can meet the requirements of rapid construction of the main steel structure and can provide a firm working platform in a short time.

[0003] In order to meet the requirements of rapid construction of the main steel structure, a support device for the floor slab is needed. Currently, an inclined support rod is often used, with one end fixed to the wall and the other end fixed to the floor slab to play a supporting role. When the floor slab is at a high position, workers need to use climbing tools for installation, but there are certain risks at high positions, which reduces the use effect and is not convenient for supporting floor slabs at different positions. Therefore, a floor slab support device is provided to solve the problems raised in the above background art. Utility Model Content

[0004] The purpose of the present utility model is to provide a floor slab support device to solve the problems raised in the above background art.

[0005] The embodiments of this application adopt the following technical solutions:

[0006] A floor slab support device includes a support bottom box. Electric push rods are fixedly installed on the left and right sides of the support bottom box through frames. A group of circular support rods are fixedly connected to the inner wall of the support bottom box. Two sliding square plates are slidably connected to the outer surfaces of the group of circular support rods. The output end of each electric push rod penetrates through the support bottom box and is fixedly connected to the outer surface of the sliding square plate. A connecting square plate is fixedly connected to the upper surface of each sliding square plate. The top end of each connecting square plate penetrates through the support bottom box and extends above the support bottom box. The top end of each connecting square plate is hinged with an inclined support square rod through a pin shaft seat. A flat support plate is arranged above the support bottom box. The top end of each inclined support square rod is hinged with the bottom surface of the flat support plate through a pin shaft seat.

[0007] Preferably, two chambers are opened in the flat support plate. A movable support plate is slidably connected to the inside of each chamber. A number of equally spaced first screw holes are opened on the front surface of the flat support plate. A number of equally spaced second screw holes are opened on the front surface of each movable support plate. A plurality of fastening screws are arranged in front of the flat support plate. A pull rod is fixedly connected to the outer surface of each movable support plate.

[0008] Preferably, a plurality of square through openings are formed in the upper surface of the supporting bottom box, and the size of each square through opening matches the size of the connecting square plate.

[0009] Preferably, a plurality of supporting bases are fixedly connected to the bottom surface of the supporting bottom box, and a limiting block is fixedly connected to the inner bottom wall of the supporting bottom box, and the limiting block is located between two sliding square plates.

[0010] Preferably, a controller is fixedly connected to the front surface of the supporting bottom box, and the controller is electrically connected to the electric push rod through a wire.

[0011] Preferably, two guiding slide rails are fixedly connected to both the front surface and the back surface of the supporting bottom box. An L-shaped slide rod is slidably connected to the inside of each guiding slide rail. A connecting block is fixedly connected to the top end of each L-shaped slide rod, and the outer surface of each connecting block is fixedly connected to the outer surface of the flat supporting plate.

[0012] The above at least one technical solution adopted in the embodiment of the present application can achieve the following beneficial effects:

[0013] First, through the combined use of the flat supporting plate, the movable supporting plate, the first screw hole and the second screw hole, the movable supporting plate can be pulled outwards, and the movable supporting plate and the flat supporting plate are threadedly fixed with the fastening screw, so as to support floor bearing plates of different lengths, realizing the support for floor bearing plates of more sizes, and having the advantage of better use effect.

[0014] Second, through the combined use of the electric push rod, the sliding square plate, the connecting square plate and the inclined supporting square rod, the electric push rod can be used to push the sliding square plate and the connecting square plate to move, so that the bottom end of the inclined supporting square rod moves, and the top end of the inclined supporting square rod pushes the flat supporting plate to move up and down. Furthermore, the position of the flat supporting plate can be adjusted according to floor bearing plates of different heights, so that the flat supporting plate can support floor bearing plates of different heights, improving the protection effect on the staff, ensuring the safety of the staff, greatly increasing the application range of the device, facilitating the support for floor bearing plates in more places, and having the advantage of better use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings described herein are used to provide a further understanding of the present application, and form a part of the present application. The schematic embodiments of the present application and their descriptions are used to explain the present application, and do not constitute an improper limitation to the present application. In the drawings:

[0016] Figure 1 is: the front three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is: the front sectional structural schematic diagram of the present utility model;

[0018] Figure 3 is: the side view structural schematic diagram of the present utility model;

[0019] Figure 4 is: the side sectional structural schematic diagram of the support bottom box of the present utility model.

[0020] In the figure: 1, support bottom box; 2, circular support rod; 3, sliding square plate; 4, electric push rod; 5, connecting square plate; 6, inclined support square rod; 7, flat support plate; 8, chamber; 9, moving support plate; 10, first screw hole; 11, second screw hole; 12, fastening screw; 13, square through hole; 14, limit stop block; 15, pull rod; 16, controller; 17, support base; 18, guiding slide rail; 19, L-shaped slide rod; 20, connecting block. Specific embodiments

[0021] To make the objectives, technical solutions and advantages of the present application clearer, the technical solutions of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present application.

[0022] The following will, in conjunction with the drawings, detail the technical solutions provided by each embodiment of the present application.

[0023] Please refer to Figures 1-4 , the present utility model provides a technical solution for a floor slab support device:

[0024] A floor slab support device includes a support bottom box 1. Electric push rods 4 are fixedly installed on the left and right side surfaces of the support bottom box 1 through frames. A group of circular support rods 2 are fixedly connected to the inner wall of the support bottom box 1. Two sliding square plates 3 are slidably connected to the outer surface of the group of circular support rods 2. The output end of each electric push rod 4 penetrates through the support bottom box 1 and is fixedly connected to the outer surface of the sliding square plate 3. The upper surface of each sliding square plate 3 is fixedly connected to a connecting square plate 5. The top end of each connecting square plate 5 penetrates through the support bottom box 1 and extends above the support bottom box 1. The top end of each connecting square plate 5 is hinged to an inclined support square rod 6 through a pin shaft seat. A flat support plate 7 is arranged above the support bottom box 1. The top end of each inclined support square rod 6 is hinged to the bottom surface of the flat support plate 7 through a pin shaft seat; specifically, the electric push rod 4 can be used to push the sliding square plate 3 and the connecting square plate 5 to move, so that the bottom end of the inclined support square rod 6 moves, and at the same time, the top end of the inclined support square rod 6 can push the flat support plate 7 to move up and down, thereby being able to adjust the position of the flat support plate 7 according to floor slabs of different heights, so that the flat support plate 7 can support floor slabs of different heights.

[0025] In this embodiment, two chambers 8 are formed inside the flat support plate 7. A movable support plate 9 is slidably connected inside each chamber 8. A plurality of first screw holes 10 arranged at equal distances are formed on the front surface of the flat support plate 7. A plurality of second screw holes 11 arranged at equal distances are formed on the front surface of each movable support plate 9. A plurality of fastening screws 12 are arranged in front of the flat support plate 7. A pull rod 15 is fixedly connected to the outer surface of each movable support plate 9. A plurality of square through-holes 13 are formed on the upper surface of the support bottom box 1. The size of each square through-hole 13 matches the size of the connecting square plate 5. Specifically, by pulling out the movable support plate 9 and using the fastening screws 12 for fastening installation, the contact area between the movable support plate 9 and the flat support plate 7 and the floor bearing plate is wider, which can improve the support effect on the floor bearing plate. The provided square through-holes 13 ensure the smooth movement of the connecting square plate 5.

[0026] In this embodiment, a plurality of support bases 17 are fixedly connected to the bottom surface of the support bottom box 1. A limit stop 14 is fixedly connected to the inner bottom wall of the support bottom box 1, and the limit stop 14 is located between the two sliding square plates 3. A controller 16 is fixedly connected to the front surface of the support bottom box 1. The controller 16 is electrically connected to the electric push rod 4 through a wire. Two guide rails 18 are fixedly connected to both the front surface and the back surface of the support bottom box 1. An L-shaped sliding rod 19 is slidably connected inside each guide rail 18. The top end of each L-shaped sliding rod 19 is fixedly connected to a connecting block 20. The outer surface of each connecting block 20 is fixedly connected to the outer surface of the flat support plate 7. Specifically, the provided support bases 17 facilitate the installation of the device at the use position. The provided limit stop 14 can prevent the sliding square plates 3 from colliding. The provided controller 16 facilitates the operation of the device and improves the convenience of use. When adjusting the position of the flat support plate 7, the connecting block 20 and the L-shaped sliding rod 19 can be driven to slide up and down inside the guide rail 18, improving the stability of its movement and preventing the flat support plate 7 from tilting.

[0027] Working principle: When the floor bearing plate support device is in use, the user first installs the device at the use position through the support bases 17, pulls out the movable support plate 9 from the chamber 8, and uses the fastening screws 12 to thread-fix the first screw holes 10 and the second screw holes 11, so that the flat support plate 7 and the movable support plate 9 jointly support the floor bearing plate. Then, the electric push rod 4 is started to push the sliding square plate 3 to slide on the circular support rod 2, so that the sliding square plate 3 drives the connecting square plate 5 to move when sliding, and the bottom ends of the two connecting square plates 5 drive the bottom ends of the diagonal support rods 6 to move closer to each other. Furthermore, under the action of the hinge connection between the diagonal support rod 6 and the flat support plate 7, the diagonal support rod 6 pushes the flat support plate 7 to move up and down, and then adjusts the positions of the flat support plate 7 and the movable support plate 9 according to the floor bearing plates of different heights, facilitating the support of the floor bearing plates at different positions and improving the use effect.

[0028] It should also be noted that the term "comprise", "include" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, commodity or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, commodity or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, commodity or device comprising said element.

[0029] The above are only embodiments of the present application and are not intended to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the scope of the claims of the present application.

Claims

1. A floor deck support device, comprising a support bottom box (1), characterized in that: The left and right sides of the support bottom box (1) are fixedly mounted with electric push rods (4) through a frame, the inner wall of the support bottom box (1) is fixedly connected with a group of circular support rods (2), the outer surfaces of the group of circular support rods (2) are slidably connected with two sliding square plates (3), the output end of each electric push rod (4) passes through the support bottom box (1) and is fixedly connected to the outer surface of the sliding square plate (3), the upper surface of each sliding square plate (3) is fixedly connected with a connecting square plate (5), the top end of each connecting square plate (5) passes through the support bottom box (1) and extends to the top of the support bottom box (1), the top end of each connecting square plate (5) is hinged with an oblique support square rod (6) through a pin shaft seat, and a flat support plate (7) is arranged above the support bottom box (1), and the top end of each oblique support square rod (6) is hinged with the bottom surface of the flat support plate (7) through a pin shaft seat.

2. A floor deck support device according to claim 1, characterized in that: The flat support plate (7) has two chambers (8) formed inside, each chamber (8) is slidably connected to a movable support plate (9), a front surface of the flat support plate (7) is provided with a plurality of first screw holes (10) arranged at equal distances, a front surface of each movable support plate (9) is provided with a second screw hole (11) arranged at equal distances, a front surface of the flat support plate (7) is provided with a plurality of fastening screws (12), and an outer surface of each movable support plate (9) is fixedly connected to a pull rod (15).

3. A floor deck support device according to claim 1, characterized in that: The upper surface of the supporting bottom box (1) is provided with a plurality of square openings (13), and the size of each square opening (13) matches the size of the connecting square plate (5).

4. A floor deck support device according to claim 1, characterized in that: The bottom surface of the supporting bottom box (1) is fixedly connected to a plurality of supporting bases (17), the inner bottom wall of the supporting bottom box (1) is fixedly connected to a limit stopper (14), and the limit stopper (14) is located between the two sliding square plates (3).

5. A floor deck support device according to claim 1, characterized in that: A controller (16) is fixedly connected to the front side of the supporting bottom box (1), and the controller (16) is electrically connected to the electric push rod (4) via a wire.

6. A floor deck support device according to claim 1, characterized in that: The front and back sides of the supporting bottom box (1) are fixedly connected to two guide rails (18), the interior of each guide rail (18) is slidably connected to an L-shaped slide bar (19), the top of each L-shaped slide bar (19) is fixedly connected to a connecting block (20), and the outer surface of each connecting block (20) is fixedly connected to the outer surface of the flat support plate (7).

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