Platform device for building construction

Abstract

The utility model discloses a platform device for building construction, which comprises a bottom plate, and the top of the bottom plate is fixedly connected with a mounting plate. The first motor is started through the controller, the first motor drives the threaded rod to rotate, the threaded rod drives the threaded sleeve to move, the threaded sleeve drives the connecting block to move, and the connecting block drives the lifting table to move, so that the purpose of lifting can be achieved; the driving gear drives the driven gear to rotate, the driven gear drives the rotating rod to rotate, the rotating rod drives the connecting column to rotate, and the connecting column drives the winch to rotate, so that materials lifted by the winch can be conveyed to the lifting platform, constructors can operate the lifting platform conveniently, and the problem that in the using process of a traditional platform device, construction is inconvenient is effectively solved. The platform device solves the problems that the material conveying operation is inconvenient due to the fact that the platform device does not have the material lifting function, and the use effect of the platform device is reduced.

Description

Technical Field

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

[0002] Building construction refers to the production activities in the implementation stage of project construction, which is the construction process of various buildings. It can also be said to be the process of turning the various lines on the design drawings into physical objects at the designated location. It includes foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc.

[0003] For example, the Chinese utility model provides "a building construction platform" with the publication number: CN210439646U, which includes a bottom plate. A chute is provided on the upper surface of the bottom plate. A slider is provided in the chute. A support rod is provided on the slider. The other end of the support rod is pivotally connected to the provided support platform. A support pin is provided on the side surface of the bottom plate. A screw rod is sleeved on the support pin. The screw rod is threadedly connected to a bearing seat provided on the support platform. A turntable is installed on the screw rod at the upper end of the support platform. Since the device is provided with a screw rod, the support platform can move up and down by rotating the turntable. First, the device has a simple structure and is suitable for indoor use. Since universal wheels are provided on the lower surface of the bottom plate, the device is convenient to move. At the same time, the support platform can be folded, making the device convenient to transport. Therefore, the utility model has the advantages of convenient movement, convenient transportation, and convenient height adjustment. In addition, the height adjustment of the device is achieved manually, reducing energy consumption.

[0004] In the process of implementing the present utility model, the inventor found that at least the following problems exist in this technology. The platform device in the above patent does not have the function of lifting materials during use, resulting in inconvenient operation of material transportation, and thus reducing the use effect of the platform device. For this reason, we propose a platform device for building construction. Summary of the Utility Model

[0005] The purpose of the present utility model is to provide a platform device for building construction, which has the advantage of being convenient for lifting materials, and solves the problem that the platform device does not have the function of lifting materials during use, resulting in inconvenient operation of material transportation, and thus reducing the use effect of the platform device.

[0006] To achieve the above object, the present utility model provides the following technical solution: A platform device for building construction, including a bottom plate, a mounting plate is fixedly connected to the top of the bottom plate, a housing is fixedly connected to the left side of the top of the mounting plate, a first motor is fixedly connected to the top of the housing, a threaded rod is fixedly connected to the output end of the first motor, a threaded sleeve is threadedly connected to the bottom of the surface of the threaded rod, a connecting block is fixedly connected to the right side of the threaded sleeve, the right side of the connecting block penetrates through the inner cavity of the housing and extends to the outside of the housing, a lifting platform is fixedly connected to the right side of the connecting block, a mounting seat is fixedly connected to the right side of the top of the mounting plate, a sliding rod is fixedly connected to the inner cavity of the mounting seat, a sliding sleeve is slidably connected to the bottom of the surface of the sliding rod, the left side of the sliding sleeve is fixedly connected to the lifting platform, a fixing plate is fixedly connected to the top of the mounting seat, a housing is fixedly connected to the right side of the top of the fixing plate, a second motor is fixedly connected to the bottom of the inner cavity of the housing, a driving gear is fixedly connected to the output end of the second motor, a rotating rod is movably connected to the right side of the bottom of the inner cavity of the housing through a bearing, a driven gear is fixedly connected to the surface of the rotating rod, the driven gear meshes with the driving gear, the top of the rotating rod penetrates to the outside of the housing and is fixedly connected to a connecting column, and a winch is fixedly connected to the top of the connecting column.

[0007] Preferably, a fixing seat is fixedly connected to the top of the mounting plate, and a buffer plate is fixedly connected to the top of the fixing seat.

[0008] Preferably, support columns are fixedly connected to the four corners of the top of the lifting platform, and a protection plate is fixedly connected to the top of the opposite sides of the support columns.

[0009] Preferably, reinforcing blocks are fixedly connected to both sides of the second motor, and the bottom of the reinforcing blocks is fixedly connected to the inner wall of the housing.

[0010] Preferably, a sliding groove is formed on the right side of the housing, and the inner wall of the sliding groove is slidably connected to the connecting block.

[0011] Preferably, a controller is fixedly connected to the right side of the top of the housing surface, and the controller is electrically connected to the first motor, the second motor and the winch through wires respectively.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. The utility model starts the first motor through the controller. The first motor drives the threaded rod to rotate, the threaded rod drives the threaded sleeve to move, the threaded sleeve drives the connecting block to move, and the connecting block drives the lifting platform to move, so as to achieve the purpose of lifting. By starting the second motor through the controller, the second motor drives the driving gear to rotate, the driving gear drives the driven gear to rotate, the driven gear drives the rotating rod to rotate, the rotating rod drives the connecting column to rotate, and the connecting column drives the hoist to rotate, so as to convey the materials lifted by the hoist to the lifting platform, which is convenient for construction workers to operate. It can effectively solve the problem that the traditional platform device does not have the function of lifting materials during use, resulting in inconvenient operation of material transportation, and thus reducing the use effect of the platform device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the utility model;

[0015] Figure 2 is a sectional view of the internal structure of the housing of the utility model;

[0016] Figure 3 is a sectional view of the internal structure of the outer shell of the utility model.

[0017] In the figure: 1, bottom plate; 2, mounting plate; 3, outer shell; 4, first motor; 5, threaded rod; 6, threaded sleeve; 7, connecting block; 8, lifting platform; 9, mounting seat; 10, sliding rod; 11, sliding sleeve; 12, fixing plate; 13, housing; 14, second motor; 15, driving gear; 16, rotating rod; 17, driven gear; 18, connecting column; 19, hoist; 20, fixing seat; 21, buffer plate; 22, support column; 23, reinforcing block; 24, chute; 25, controller. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] 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 the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] Please refer to Figures 1-3, a platform device for building construction, including a bottom plate 1. A mounting plate 2 is fixedly connected to the top of the bottom plate 1. A housing 3 is fixedly connected to the left side of the top of the mounting plate 2. A first motor 4 is fixedly connected to the top of the housing 3. An output end of the first motor 4 is fixedly connected to a threaded rod 5. A threaded sleeve 6 is threadedly connected to the bottom surface of the threaded rod 5. A connecting block 7 is fixedly connected to the right side of the threaded sleeve 6. The right side of the connecting block 7 penetrates through the inner cavity of the housing 3 and extends to the outside of the housing 3. A lifting platform 8 is fixedly connected to the right side of the connecting block 7. A mounting seat 9 is fixedly connected to the right side of the top of the mounting plate 2. A sliding rod 10 is fixedly connected to the inner cavity of the mounting seat 9. A sliding sleeve 11 is slidably connected to the bottom surface of the sliding rod 10. The left side of the sliding sleeve 11 is fixedly connected to the lifting platform 8. A fixing plate 12 is fixedly connected to the top of the mounting seat 9. A housing 13 is fixedly connected to the right side of the top of the fixing plate 12. A second motor 14 is fixedly connected to the bottom of the inner cavity of the housing 13. An output end of the second motor 14 is fixedly connected to a driving gear 15. A rotating rod 16 is rotatably connected to the right side of the bottom of the inner cavity of the housing 13 through a bearing. A driven gear 17 is fixedly connected to the surface of the rotating rod 16. The driven gear 17 meshes with the driving gear 15. The top of the rotating rod 16 penetrates to the outside of the housing 13 and is fixedly connected to a connecting column 18. A hoist 19 is fixedly connected to the top of the connecting column 18. By starting the first motor 4 through a controller 25, the first motor 4 drives the threaded rod 5 to rotate. The threaded rod 5 drives the threaded sleeve 6 to move. The threaded sleeve 6 drives the connecting block 7 to move. The connecting block 7 drives the lifting platform 8 to move, so as to achieve the purpose of lifting. By starting the second motor 14 through the controller 25, the second motor 14 drives the driving gear 15 to rotate. The driving gear 15 drives the driven gear 17 to rotate. The driven gear 17 drives the rotating rod 16 to rotate. The rotating rod 16 drives the connecting column 18 to rotate. The connecting column 18 drives the hoist 19 to rotate, so as to convey the materials lifted by the hoist 19 to the lifting platform 8, facilitating the operation of construction workers, and effectively solving the problem that the traditional platform device does not have the function of lifting materials during use, resulting in inconvenient operation of material transportation and thus reducing the use effect of the platform device.

[0020] A fixing seat 20 is fixedly connected to the top of the mounting plate 2. A buffer plate 21 is fixedly connected to the top of the fixing seat 20.

[0021] Through the above technical solution, by setting the fixing seat 20 and the buffer plate 21, the purpose of seismic buffering can be achieved, improving the safety protection of the device.

[0022] Support columns 22 are fixedly connected to the four corners of the top of the lifting platform 8. A protective plate is fixedly connected to the top of the opposite sides of the support columns 22.

[0023] Through the above technical solution, by setting the support columns 22 and the protective plate, the lifting platform 8 can be protected, ensuring the safety of construction workers during construction.

[0024] Reinforcing blocks 23 are fixedly connected to both sides of the second motor 14, and the bottom of the reinforcing block 23 is fixedly connected to the inner wall of the housing 13.

[0025] Through the above technical solution, by providing the reinforcing block 23, the second motor 14 can be installed, ensuring the stability of the installation of the second motor 14.

[0026] A chute 24 is provided on the right side of the outer shell 3, and the inner wall of the chute 24 is slidably connected to the connecting block 7.

[0027] Through the above technical solution, by providing the chute 24, the connecting block 7 can be limited, ensuring the stability of the connecting block 7 during movement.

[0028] A controller 25 is fixedly connected to the right side of the top surface of the housing 13. The controller 25 is electrically connected to the first motor 4, the second motor 14, and the winch 19 through wires respectively.

[0029] Through the above technical solution, by providing the controller 25, the start and stop of the first motor 4, the second motor 14, and the winch 19 can be controlled, thereby achieving the purpose of convenient operation.

[0030] During use, the first motor 4 is started through the controller 25. The first motor 4 drives the threaded rod 5 to rotate. The threaded rod 5 drives the threaded sleeve 6 to move. The threaded sleeve 6 drives the connecting block 7 to move. The connecting block 7 drives the lifting platform 8 to move, so as to achieve the purpose of lifting. The second motor 14 is started through the controller 25. The second motor 14 drives the driving gear 15 to rotate. The driving gear 15 drives the driven gear 17 to rotate. The driven gear 17 drives the rotating rod 16 to rotate. The rotating rod 16 drives the connecting column 18 to rotate. The connecting column 18 drives the winch 19 to rotate, so as to convey the materials lifted by the winch 19 to the lifting platform 8, facilitating the operation of construction workers.

[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A platform device for construction, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a mounting plate (2), the left side of the top of the mounting plate (2) is fixedly connected to a housing (3), the top of the housing (3) is fixedly connected to a first motor (4), the output end of the first motor (4) is fixedly connected to a threaded rod (5), the bottom of the surface of the threaded rod (5) is threadedly connected to a threaded sleeve (6), the right side of the threaded sleeve (6) is fixedly connected to a connecting block (7), the right side of the connecting block (7) passes through the inner cavity of the housing (3) and extends to the outside of the housing (3), the right side of the connecting block (7) is fixedly connected to a lifting platform (8), the right side of the top of the mounting plate (2) is fixedly connected to a mounting seat (9), the inner cavity of the mounting seat (9) is fixedly connected to a sliding rod (10), and the bottom of the surface of the sliding rod (10) is slidably connected to a sliding sleeve (11 ), the left side of the sliding sleeve (11) is fixedly connected to the lifting platform (8), the top of the mounting seat (9) is fixedly connected to a fixing plate (12), the right side of the top of the fixing plate (12) is fixedly connected to a shell (13), the bottom of the inner cavity of the shell (13) is fixedly connected to a second motor (14), the output end of the second motor (14) is fixedly connected to a driving gear (15), the right side of the bottom of the inner cavity of the shell (13) is movably connected to a rotating rod (16) through a bearing, the surface of the rotating rod (16) is fixedly connected to a driven gear (17), the driven gear (17) is meshed with the driving gear (15), the top of the rotating rod (16) passes through the outside of the shell (13) and is fixedly connected to a connecting column (18), and the top of the connecting column (18) is fixedly connected to a winch (19).

2. A construction platform device according to claim 1, characterized in that: The top of the mounting plate (2) is fixedly connected to a fixing seat (20), and the top of the fixing seat (20) is fixedly connected to a buffer plate (21).

3. A construction platform device according to claim 1, characterized in that: The four corners of the top of the lifting platform (8) are fixedly connected to support columns (22), and the top of the opposite side of the support column (22) is fixedly connected to a protective plate.

4. A construction platform device according to claim 1, characterized in that: Reinforcement blocks (23) are fixedly connected to both sides of the second motor (14), and the bottom of the reinforcement block (23) is fixedly connected to the inner wall of the housing (13).

5. A construction platform device according to claim 1, characterized in that: A sliding groove (24) is provided on the right side of the housing (3), and the inner wall of the sliding groove (24) is slidably connected to the connecting block (7).

6. A construction platform device according to claim 1, characterized in that: A controller (25) is fixedly connected to the right side of the top of the surface of the shell (13), and the controller (25) is electrically connected to the first motor (4), the second motor (14) and the winch (19) respectively through wires.

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