CN220703163U - Lifting table capable of preventing falling - Google Patents

Abstract

The utility model discloses a falling-preventing lifting table, which belongs to the technical field of constructional engineering and comprises a supporting base for supporting, a lifting table body arranged above the supporting base for lifting and a storage cabinet arranged above the lifting table body; the utility model discloses a lift platform, including elevating platform body, baffle, locker, front and back motor, baffle, shaft body fixedly connected with haulage rope, baffle, elevating platform body's top surface four sides welding of top surface have the baffle that prevents to drop, one side of baffle just is located elevating platform body's top surface and locker fixed connection, the inner chamber fixed mounting of locker has positive and negative motor, the output shaft of positive and negative motor runs through baffle and fixedly connected with axis of rotation, the one end fixedly connected with limiting plate of positive and negative motor is kept away from to the axis of rotation, the shaft body fixedly connected with haulage rope of axis of rotation. This prevent elevating platform that drops not only is convenient for carry the material of below, and the staff of being convenient for takes the material, but also is convenient for fix to different ground, improves stability.

Description

Lifting table capable of preventing falling

Technical Field

The utility model belongs to the technical field of constructional engineering, and particularly relates to a lifting table capable of preventing falling.

Background

The lifting platform is a lifting machine for vertically conveying people or objects. Also means equipment for vertical transportation in logistics systems such as factories and automatic warehouses, and various plane transportation equipment is often arranged on the lifting platform as a connecting device of transportation lines with different heights. Generally, hydraulic driving is adopted, so that the hydraulic lifting platform is called. Besides being used for transporting cargoes at different heights, the device is widely applied to operations such as high-altitude installation and maintenance.

In the current building industry, lifting platforms are often used, such as wall painting, and among the lifting platforms used at present, some lifting platforms lack the function of conveying building materials, when materials on the lifting platforms are used up, the lifting platforms are required to be lowered, materials are reloaded, then the working platform is lifted to work continuously, and the working efficiency is reduced.

The application number of the comparison file is as follows: the problem exists in CN202120414911.4 that a mechanical lifting platform for building construction can only be used for transporting materials by lifting and lowering the lifting platform, and the working efficiency is reduced.

Therefore, in view of this current situation, there is an urgent need to design and produce a drop-proof lifting platform to meet the needs of practical use.

Disclosure of Invention

The utility model aims to provide a lifting table capable of preventing falling, so as to solve the problem that the lifting table proposed in the background art lacks a conveying function for building materials.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a drop-resistant lift table, comprising: the lifting platform comprises a supporting base for supporting, a lifting platform body arranged above the supporting base for lifting, and a storage cabinet arranged above the lifting platform body; the utility model discloses a lifting platform, including elevating platform body, baffle, locker, front and back motor, baffle, shaft body fixedly connected with haulage rope, front and back motor, baffle, back motor's output shaft, baffle, back motor's one end fixedly connected with limiting plate, the shaft body fixedly connected with haulage rope of axis of rotation, the bottom fixedly connected with couple of haulage rope are located to the welding of four sides of top surface of elevating platform body, baffle of falling prevention is welded to one side of baffle and is located the top surface of elevating platform body and locker fixed connection, the inner chamber fixed mounting of locker has positive and negative motor, the output shaft of positive and negative motor runs through baffle and fixedly connected with axis of rotation, the one end fixedly connected with limiting plate of positive and negative motor is kept away from to the axis of rotation.

Preferably, one side of the fence plate is hinged with a protective door through a bearing hinge, one side of the protective door is rotationally connected with a limiting bolt, and one side of the fence plate is welded with a limiting clamping piece for limiting bolt adaptation.

Preferably, the top surface welding of supporting base has the fixing base of round platform shape, the top surface fixed mounting of fixing base has the second hydraulic stem, the top surface and the elevating platform body fixed connection of second hydraulic stem.

Preferably, the inner chamber roof fixed mounting of support base has first hydraulic stem, the bottom fixed mounting of first hydraulic stem has the universal wheel, the fluting that supplies the universal wheel business turn over is seted up to the bottom surface of support base.

Preferably, the two sides of the support base are fixedly connected with connecting rods, and one end of each connecting rod, which is far away from the support base, is fixedly connected with a threaded cylinder.

Preferably, the inner cavity threaded connection of screw thread section of thick bamboo has the threaded rod, the top fixedly connected with adjusting handle of threaded rod, the bottom fixedly connected with of threaded rod is the regulation base of round platform form.

The utility model has the technical effects and advantages that:

this prevent elevating platform that drops, owing to the design of locker and couple, the locker can be used for storing the instrument, make things convenient for the staff to take and use, positive and negative motor's output shaft can drive the axis of rotation and rotate, thereby can make the axis of rotation twine the haulage rope or release, make the couple rise or descend, the staff of below just carries out the transportation of goods and materials through the couple reciprocates, the staff's of being convenient for use, need not to transport the goods and materials through the lift of elevating platform body, improve work efficiency;

thanks to the design of the supporting base, the first hydraulic rod can drive the universal wheel to extend or retract into the supporting base, so that the supporting base is separated from or contacted with the ground, the device is convenient to transport or fix, the adjusting hand wheel is rotated, the threaded rod is rotated, the adjusting base is driven to move up and down, the uneven ground is convenient to fix, the contact area between the adjusting hand wheel and the ground is increased, and the fixing is stable;

this prevent elevating platform that drops not only is convenient for carry the material of below, and the staff of being convenient for takes the material, but also is convenient for fix to different ground, improves stability.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1 in accordance with the present utility model;

fig. 3 is a schematic structural view of the adjusting base in fig. 1 according to the present utility model.

In the figure: 1. a support base; 11. a first hydraulic lever; 12. a universal wheel; 13. slotting; 14. a fixing seat; 15. a connecting rod; 16. a thread cylinder; 17. an adjusting hand wheel; 18. adjusting the base; 19. a threaded rod; 2. a second hydraulic lever; 21. a lifting table body; 22. a fence panel; 221. a protective door; 222. limiting door bolts; 223. a limit clamping piece; 23. a storage cabinet; 24. a forward and reverse motor; 25. a rotating shaft; 26. a traction rope; 27. a hook; 28. and a limiting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.

The present utility model provides a drop-proof lift table as shown in fig. 1 to 3, comprising: a supporting base 1 for supporting, a lifting table body 21 arranged above the supporting base 1 for lifting and a storage cabinet 23 arranged above the lifting table body 21; referring to fig. 1, four sides of the top surface of the elevating platform body 21 are welded with a fence plate 22 for preventing falling, the fence plate 22 can protect the life safety of construction workers, one side of the fence plate 22 is hinged with a protective door 221 through a bearing hinge, one side of the protective door 221 is rotatably connected with a limit latch 222, one side of the fence plate 22 is welded with a limit clamping piece 223 for adapting to the limit latch 222, the limit clamping piece 223 is L-shaped, after the protective door 221 is closed, the limit latch 222 is rotated, and the limit latch 222 enters the L-shaped limit clamping piece 223, so that the protective door 221 can be fixed, and the operation is simple. One side of the fence plate 22 is positioned on the top surface of the lifting table body 21 and fixedly connected with the storage cabinet 23, a plurality of supporting plates are arranged in the inner cavity of the storage cabinet 23, two ends of each supporting plate are fixedly connected with the fence plate 22, and the supporting plates in the inner cavity of the storage cabinet 23 can be used for placing tools required by construction engineering, so that the tools are convenient for workers to take and use;

the inner chamber fixed mounting of locker 23 has positive and negative motor 24, positive and negative motor 24's output shaft runs through out fence board 22 and fixedly connected with axis of rotation 25, the one end fixedly connected with limiting plate 28 that positive and negative motor 24 was kept away from to axis of rotation 25, limiting plate 28 can prevent that haulage rope 26 from breaking away from axis of rotation 25, the shaft body fixedly connected with haulage rope 26 of axis of rotation 25, the bottom fixedly connected with couple 27 of haulage rope 26, positive and negative motor 24 can carry out forward rotation or reverse rotation, make positive and negative motor 24's output shaft can drive axis of rotation 25 and rotate, make axis of rotation 25 twine or release away haulage rope 26, make couple 27 rise or descend, the staff of below just reciprocates through couple 27 and carries out the transport of material, the staff's of being convenient for use, the staff who is lifting table body 21 top conveniently takes the building materials of lifting table body 21 below, practice thrift the manpower, need not to transport the material through lifting table body 21, improve work efficiency.

Referring to fig. 1, 2 and 3, the top surface of the support base 1 is welded with a circular truncated cone-shaped fixing seat 14, the top surface of the fixing seat 14 is fixedly provided with a second hydraulic rod 2, the fixing seat 14 is helpful to improve the stability of the second hydraulic rod 2, the top surface of the second hydraulic rod 2 is fixedly connected with a lifting table body 21, and the second hydraulic rod 2 can drive the lifting table body 21 to move up and down, so that a worker standing above the lifting table body 21 moves down. The inner chamber roof fixed mounting who supports base 1 has first hydraulic stem 11, and universal wheel 12 is installed to the bottom fixed mounting of first hydraulic stem 11, and the fluting 13 that supplies universal wheel 12 business turn over is seted up to the bottom surface of supporting base 1, and first hydraulic stem 11 can drive universal wheel 12 and stretch out or retract support base 1 for support base 1 breaks away from or contacts ground, thereby is convenient for transport or fix the device. The both sides fixedly connected with connecting rod 15 of supporting base 1, the one end fixedly connected with screw thread section of thick bamboo 16 that the connecting rod 15 kept away from supporting base 1. The inner chamber threaded connection of screw section of thick bamboo 16 has threaded rod 19, and the top fixedly connected with adjusting handle 17 of threaded rod 19, the bottom fixedly connected with of threaded rod 19 is the regulation base 18 of round platform form, through rotating adjusting handle 17 for threaded rod 19 rotates, thereby drives and adjusts base 18 and reciprocate, is convenient for fix to uneven ground, makes the fixing more stable.

Working principle:

this prevent elevating platform that drops, when fixed, start first hydraulic stem 11, first hydraulic stem 11 extends, drive universal wheel 12 and stretch out supporting base 1, alright the device at this moment and remove the appointed place of building site, then make universal wheel 12 indentation supporting base 1, rotate adjusting hand wheel 17, make threaded rod 19 rotate, thereby drive adjusting base 18 and reciprocate, alright at this moment remove adjusting base 18's height to the ground of building site, make the device fixed more firm, when carrying out high building engineering operation on elevating platform body 21, forward start positive and negative motor 24, positive and negative motor 24's output shaft drives axis of rotation 25 and rotates, make haulage rope 26 and couple 27 on the axis of rotation 25 move downwards, the staff of below will be required goods and materials can be hung on couple 27, reverse start positive and negative motor 24, can make couple 27 drive the goods and materials and reciprocate, the staff takes conveniently.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. A drop-resistant lift table, comprising:

the lifting platform comprises a supporting base (1) for supporting, a lifting platform body (21) arranged above the supporting base (1) for lifting and a storage cabinet (23) arranged above the lifting platform body (21);

the method is characterized in that: the utility model discloses a lifting platform, including elevating platform body (21), elevating platform body, baffle plate (22) that prevents to drop is welded on four sides of the top surface of elevating platform body (21), one side of baffle plate (22) just is located the top surface and locker (23) fixed connection of elevating platform body (21), the inner chamber fixed mounting of locker (23) has positive and negative motor (24), the output shaft of positive and negative motor (24) runs through baffle plate (22) and fixedly connected with axis of rotation (25), the one end fixedly connected with limiting plate (28) of positive and negative motor (24) are kept away from to axis of rotation (25), the shaft body fixedly connected with haulage rope (26) of axis of rotation (25), the bottom fixedly connected with couple (27) of haulage rope (26).

2. The drop-resistant lift table of claim 1, wherein: one side of the fence plate (22) is hinged with a protective door (221) through a bearing hinge, one side of the protective door (221) is rotatably connected with a limiting door bolt (222), and one side of the fence plate (22) is welded with a limiting clamping piece (223) matched with the limiting door bolt (222).

3. The drop-resistant lift table of claim 1, wherein: the top surface welding of supporting base (1) has fixing base (14) of round platform shape, the top surface fixed mounting of fixing base (14) has second hydraulic stem (2), the top surface and the elevating platform body (21) fixed connection of second hydraulic stem (2).

4. The drop-resistant lift table of claim 1, wherein: the inner cavity top wall of the support base (1) is fixedly provided with a first hydraulic rod (11), the bottom end of the first hydraulic rod (11) is fixedly provided with a universal wheel (12), and the bottom surface of the support base (1) is provided with a slot (13) for the universal wheel (12) to enter and exit.

5. The drop-resistant lift table of claim 4, wherein: the two sides of the support base (1) are fixedly connected with connecting rods (15), and one ends of the connecting rods (15) away from the support base (1) are fixedly connected with threaded cylinders (16).

6. The drop-resistant lift table of claim 5, wherein: the inner cavity threaded connection of screw thread section of thick bamboo (16) has threaded rod (19), the top fixedly connected with adjusting handle (17) of threaded rod (19), the bottom fixedly connected with of threaded rod (19) is adjusting base (18) of round platform form.