CN218465379U - Overhead hoist that house construction was used - Google Patents

Abstract

The utility model relates to a overhead hoist's technical field discloses an overhead hoist that house construction used, and it includes the backup pad and sets up the hoisting structure in the backup pad, the below of backup pad is provided with the supporting seat, be provided with displacement structure in the backup pad, displacement structure connects the action bars in the backup pad including rotating, the below of action bars is provided with the gyro wheel, and this application has the effect that conveniently removes overhead hoist to the assigned position handling.

Description

Overhead hoist that house construction was used

Technical Field

The application relates to the technical field of lifting devices, in particular to a lifting device for building construction.

Background

At present, a hoisting device is a common device used in building construction and used for transporting objects between the ground and a building.

In the related art, the lifting device comprises a fixed plate fixed on a roof, a fixed column is arranged on the fixed plate, a fixed arm is arranged on the side face of the fixed column, a tractor is arranged on the fixed arm, and a steel wire rope and a lifting hook are arranged on the tractor.

In the process of implementing the application, the inventor finds that at least the following problems exist in the technology: after the existing hoisting device is installed, the fixed plate is not easy to move, only hoisting can be carried out from one side of a building, and objects on the ground can be hoisted only by moving to the specified position of the building, so that the hoisting device is very inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to improve the overhead hoist handling inconvenient, this application provides a overhead hoist that house construction used.

The application provides a pair of overhead hoist that house construction used adopts following technical scheme:

the utility model provides a overhead hoist that house construction was used, includes the backup pad and sets up the hoisting structure in the backup pad, the below of backup pad is provided with the supporting seat, be provided with the displacement structure in the backup pad, the displacement structure is including rotating the action bars of connecting in the backup pad, the below of action bars is provided with the gyro wheel.

Through adopting above-mentioned technical scheme, when needing to remove overhead hoist, the drive action bars rotates, makes the action bars descend, even the gyro wheel descends, leaves ground after the supporting seat, and the staff can drive overhead hoist and remove, makes overhead hoist remove appointed position, is carrying out handling work.

Optionally, an operating panel is disposed on the upper end surface of the operating rod.

Through adopting above-mentioned technical scheme, the staff can rotate through operation panel drive action bars, has convenient effect.

Optionally, the operating rod is connected with a nut located below the supporting plate through threads.

Through adopting above-mentioned technical scheme, when nut and backup pad butt, can restrict the action bars and rotate, make the gyro wheel be difficult for rising.

Optionally, the number of the displacement structures is four, and the four displacement structures are distributed along the circumference of the vertical central axis of the support plate in an array manner.

Optionally, four be provided with the linkage structure who connects four between the action bars, linkage structure includes that four rotate the gear of connection in the backup pad, set up the fixed orifices that supplies the action bars to pass on the gear, the inner wall of fixed orifices is provided with the stopper, the spout has been seted up to the outer periphery of action bars, the spout runs through the action bars along vertical direction, the stopper slides and sets up in the spout, four the gear overcoat is equipped with the gear area.

Through adopting above-mentioned technical scheme, the action bars rotation drives gear rotation, and the gear passes through the gear belt and drives other gear rotations, and other gears drive other action bars and rotate, make all gears go up and down in step.

Optionally, the circumferential surface of the supporting seat is provided with an extension plate, and the lower end surface of the extension plate is coplanar with the lower end surface of the supporting seat.

Through adopting above-mentioned technical scheme, set up the extension board, improve the area of contact of overhead hoist and ground, better share overhead hoist's gravity.

Optionally, the hoisting structure comprises a support pillar arranged on the support plate, a support arm is arranged on the circumferential surface of the support pillar, a winch is arranged below the support arm, a steel wire rope is wound on the winch, one end of the steel wire rope is fixedly connected with the winch, and a hook is arranged at the other end of the steel wire rope.

By adopting the technical scheme, the winch drives the steel wire rope to stretch out or wind up, and the hook is driven to lift.

Optionally, a counterweight is arranged on the supporting plate.

Through adopting above-mentioned technical scheme, set up the balancing weight, improve the weight in the backup pad, prevent that overhead hoist from empting when the handling.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the lifting device needs to be moved, the operating rod is driven to rotate, so that the operating rod descends, even if the roller descends, after the supporting seat leaves the ground, a worker can drive the lifting device to move, so that the lifting device moves to a specified position to carry out lifting work;

2. the linkage structure is arranged, so that the operating rods can synchronously rotate, and all the rollers synchronously ascend or descend.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is a top view of an embodiment of the present application;

fig. 3 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A of fig. 2.

Reference numerals are as follows: 1. a support plate; 11. a balancing weight; 12. a supporting seat; 121. a stretching plate; 13. a motor; 2. hoisting the structure; 21. a support pillar; 22. a support arm; 221. a reinforcing plate; 23. a winch; 24. a wire rope; 25. hooking; 3. a displacement structure; 31. an operating lever; 311. a chute; 32. a roller; 33. an operation panel; 34. a nut; 4. a linkage structure; 41. a gear; 411. a fixing hole; 412. a limiting block; 42. a gear belt.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment discloses a hoisting device for building construction. Referring to fig. 1 and 2, the lifting device for house construction comprises a support plate 1, wherein a plurality of balancing weights 11 are arranged on the support plate 1. The below fixedly connected with four supporting seats 12 of backup pad 1, supporting seat 12 is along the vertical axis circumference array distribution of backup pad 1. The circumferential side face of the supporting seat 12 is fixedly connected with an extension plate 121, and the lower end face of the extension plate 121 is coplanar with the lower end face of the supporting seat 12.

Referring to fig. 1, a hoisting structure 2 is arranged on a support plate 1, and the hoisting structure 2 comprises a support column 21, a support arm 22, a winch 23, a steel wire rope 24 and a hook 25.

Referring to fig. 1, a support column 21 is rotatably connected to the upper end surface of a support plate 1, a motor 13 is fixedly connected to the lower end surface of the support plate 1, and an output shaft of the motor 13 is fixedly connected to the support column 21. The motor 13 is used for driving the support column 21 to rotate. The support arm 22 is fixedly connected with the outer circumferential surface of the support column 21, the lower end surface of the support arm 22 is fixedly connected with a reinforcing plate 221, and the reinforcing plate 221 is fixedly connected with the support column 21.

Referring to fig. 1, the winding machine 23 is fixedly connected to the lower end surface of the support arm 22. The wire rope 24 is wound on the drum of the winding machine 23, one end of the wire rope 24 is fixedly connected with the drum, and the other end of the wire rope 24 is fixedly connected with the hook 25.

Referring to fig. 1 and 3, four displacement structures 3 are arranged on the support plate 1, and the four displacement structures 3 are circumferentially distributed along the vertical central axis of the support plate 1. The displacement structure 3 comprises an operating rod 31 and a roller 32. The operating rod 31 is screwed on the support plate 1, the lower end surface of the operating rod 31 is fixedly connected with a roller 32, and the upper end surface of the operating rod 31 is fixedly connected with an operating panel 33. A nut 34 is screwed on the operating rod 31, and the nut 34 is positioned below the support plate 1. When the nut 34 abuts against the lower end surface of the support plate 1, the rotation of the operation lever 31 is restricted, and the operation lever 31 is less likely to rise when the operation lever 31 moves.

Referring to fig. 1 and 3, a linkage structure 4 connecting the four operation levers 31 is provided between the four operation levers, and the linkage structure 4 includes a gear 41 and a gear 41 belt. Four gears 41 are provided, one gear 41 for each operating lever 31. The gear 41 is rotatably connected to the upper end surface of the supporting plate 1, a fixing hole 411 is formed in the gear 41, and the operating rod 31 can pass through the fixing hole 411. The inner wall of the fixing hole 411 is fixedly connected with a limiting block 412. The peripheral surface of the operating rod 31 is provided with a sliding slot 311, the sliding slot 311 penetrates through the operating rod 31 along the direction of the operating rod 31, and the stopper 412 is slidably arranged in the sliding slot 311. The gear 41 belt is sleeved outside the four gears 41, and the four gears 41 are all meshed with the gear 41 belt.

The implementation principle of the lifting device for building construction in the embodiment of the application is as follows: when the lifting device needs to be moved, the operation panel 33 is driven to rotate, the operation panel 33 drives the operation rod 31 to rotate, and meanwhile, the operation rod 31 drives other operation rods 31 through the gear 41 and the gear 41, so that all the rollers 32 descend, and the lifting device is driven to move after the support column 21 leaves the ground; and conversely the support post 21 is brought back into contact with the ground.

The above description is only a preferred embodiment of the present application and should not be taken as limiting the present application, and any modifications, equivalents, improvements and the like made within the design concept of the present application should be included in the protection scope of the present application.

Claims (8)

1. The utility model provides a overhead hoist that house construction was used which characterized in that: including backup pad (1) and set up hoisting structure (2) on backup pad (1), the below of backup pad (1) is provided with supporting seat (12), be provided with displacement structure (3) on backup pad (1), displacement structure (3) are including rotating action bars (31) of connecting on backup pad (1), the below of action bars (31) is provided with gyro wheel (32).

2. The overhead hoist of claim 1, for house construction, characterized in that: an operation panel (33) is arranged on the upper end face of the operation rod (31).

3. The overhead hoist of claim 1, for house construction, characterized in that: the operating rod (31) is in threaded connection with a nut (34) located below the supporting plate (1).

4. The overhead hoist of claim 1, for house construction, characterized in that: the displacement structures (3) are four in number, and the four displacement structures (3) are distributed along the circumference of the vertical central axis of the support plate (1) in an array mode.

5. The overhead hoist of claim 4, for house construction, characterized in that: four be provided with linkage structure (4) of connecting four between action bars (31), linkage structure (4) include that four rotate gear (41) of connection on backup pad (1), set up fixed orifices (411) that supply action bars (31) to pass on gear (41), the inner wall of fixed orifices (411) is provided with stopper (412), spout (311) have been seted up to the outer periphery of action bars (31), spout (311) run through action bars (31) along vertical direction, stopper (412) slide and set up in spout (311), four gear (41) overcoat is equipped with gear (41) area.

6. The overhead hoist of claim 1, for house construction, characterized in that: the circumference face of supporting seat (12) is provided with extension board (121), the lower terminal surface of extension board (121) and the lower terminal surface coplane of supporting seat (12).

7. The overhead hoist of claim 1, for house construction, characterized in that: the hoisting structure (2) comprises a supporting column (21) arranged on the supporting plate (1), a supporting arm (22) is arranged on the circumferential surface of the supporting column (21), a winch (23) is arranged below the supporting arm (22), a steel wire rope (24) is wound on the winch (23), one end of the steel wire rope (24) is fixedly connected with the winch (23), and a hook (25) is arranged at the other end of the steel wire rope (24).

8. The overhead hoist of claim 1, for house construction, characterized in that: and a balancing weight (11) is arranged on the supporting plate (1).

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