CN219279261U

CN219279261U - Assembled building hoisting accessory

Info

Publication number: CN219279261U
Application number: CN202320365568.8U
Authority: CN
Inventors: 王臻; 赵斌; 王丹
Original assignee: Hunan Liujian Jiuhua Construction Co ltd; Hunan No6 Engineering Co Ltd
Current assignee: Hunan Liujian Jiuhua Construction Co ltd; Hunan No6 Engineering Co Ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-06-30
Anticipated expiration: 2033-03-02

Abstract

The utility model discloses an assembled building lifting device, which belongs to the field of building equipment and comprises a base, wherein a hanging bracket is fixedly arranged at the top of the base, a rope winding mechanism is arranged at the top of the hanging bracket, a lifting rope is wound on the rope winding mechanism, a lifting plate is fixedly hung at the lower end of the lifting rope, a first motor is fixedly arranged at the bottom of the lifting plate, a bidirectional screw is fixedly connected with the output end of the first motor, two clamping plates are connected with threads on the bidirectional screw, a stud is connected with the bottom threads of the clamping plates, and a pressing plate is rotatably connected with the upper end of the stud; through the setting of hanging board, first motor, bi-directional screw and splint, when lifting by crane prefabricated panel, can put prefabricated panel in the hoist and mount board below, start first motor and drive bi-directional screw and rotate, make bi-directional screw drive two splint and be close to each other, make splint carry out the centre gripping to prefabricated panel fixedly to can improve the stability that lifts by crane the in-process relatively poor, improve the security.

Description

Assembled building hoisting accessory

Technical Field

The utility model belongs to the technical field of building equipment, and particularly relates to an assembled building lifting device.

Background

The hoisting device is the most commonly used hoisting equipment on the construction site, is used for hoisting construction raw materials such as reinforcing steel bars, wood edges, concrete, steel pipes and the like for construction, and the assembled building is a building assembled by prefabricated parts on the construction site, and when the assembled building is constructed, the prefabricated plates are usually required to be hoisted by using the hoisting device.

The current chinese patent with publication number CN213202168U discloses an assembled building hoisting accessory, including supporting leg and bottom plate, the last fixed surface of bottom plate installs the backup pad, the last fixed surface of backup pad installs first hydraulic stem body, one side fixed mounting of first hydraulic stem body has the platform, the opposite side fixed mounting of first hydraulic stem body has first support arm of force, the one end of support arm of force is provided with the shaft, the surface of shaft is provided with the rim plate, the surface of rim plate sets up the steel cable, the one end fixed mounting of steel cable has the balancing weight, the lower fixed surface of balancing weight installs the lifting hook, one side of landing leg is all fixed mounting has the pushing hands.

With respect to the related art as described above, the inventors found that there are at least the following problems in this technology: when lifting by crane the prefabricated panel, the prefabricated panel lacks fixed knot and constructs, leads to lifting by crane the stability in-process relatively poor, and the security is not high.

Disclosure of Invention

The utility model aims to provide an assembled building lifting device for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an assembled building hoisting accessory, includes the base, the top fixed mounting of base has the gallows, the rope winding mechanism is installed at the top of gallows, the winding has the lifting rope on the rope winding mechanism, the fixed hoisting of lower extreme of lifting rope has connect the hoist and mount board, the bottom fixed mounting of hoist and mount board has first motor, the output fixedly connected with two-way screw rod of first motor, threaded connection has two splint on the two-way screw rod, the bottom threaded connection of splint has the double-screw bolt, the upper end rotation of double-screw bolt is connected with the clamp plate.

As a preferred embodiment, the rope winding mechanism comprises a second motor fixedly mounted on the top of the hanger and a winding drum fixedly mounted at the output end of the second motor, and the hanging rope is wound on the winding drum.

As a preferred embodiment, a through hole is formed in the top of the hanger, and the lifting rope penetrates through the through hole.

As a preferred embodiment, the lower surface of the lifting plate is provided with a first chute, and the upper end of the clamping plate is slidably connected in the first chute.

As a preferred implementation mode, the second sliding groove is formed in the inner side wall of the clamping plate, and one end of the clamping plate is slidably connected in the second sliding groove.

As a preferable implementation mode, mounting holes are formed at four corners of the base.

Compared with the prior art, the utility model has the beneficial effects that:

according to the assembled building lifting device, through the arrangement of the rope winding mechanism, the lifting rope, the lifting plate, the first motor, the bidirectional screw and the clamping plates, when the prefabricated plate is lifted, the prefabricated plate can be placed below the lifting plate, the first motor is started to drive the bidirectional screw to rotate, the bidirectional screw drives the two clamping plates to be close to each other, and the clamping plates clamp and fix the prefabricated plate, so that the stability in the lifting process is poor, and the safety is improved;

according to the assembled building lifting device, through the arrangement of the studs and the pressing plates, when the prefabricated plates are clamped, the studs can be rotated, so that the studs drive the pressing plates to move, the pressing plates are pressed and fixed on the prefabricated plates, and the stability of the prefabricated plates is further improved.

Drawings

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

FIG. 2 is a schematic view of a lifting plate structure of the present utility model;

fig. 3 is a schematic cross-sectional structure of the clamping plate of the present utility model.

In the figure: 1. a base; 2. a hanging bracket; 3. a rope winding mechanism; 31. a second motor; 32. a reel; 4. a hanging rope; 5. a hanging plate; 6. a first motor; 7. a bidirectional screw; 8. a clamping plate; 9. a stud; 10. a pressing plate; 11. a through hole; 12. a first chute; 13. a second chute; 14. and (5) mounting holes.

Detailed Description

The utility model is further described below with reference to examples.

The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.

Referring to fig. 1-3, the utility model provides an assembled building lifting device, which comprises a base 1, wherein mounting holes 14 are formed at four corners of the base 1. The top fixed mounting of base 1 has gallows 2, the rope winding mechanism 3 is installed at the top of gallows 2, the winding has lifting rope 4 on the rope winding mechanism 3, rope winding mechanism 3 includes the second motor 31 of fixed mounting at gallows 2 top and fixed mounting at the reel 32 of second motor 31 output, lifting rope 4 winds on reel 32, through-hole 11 has been seted up at the top of gallows 2, lifting rope 4 runs through in through-hole 11, lifting plate 5 has been fixedly hung to the lower extreme of lifting rope 4, the bottom fixed mounting of lifting plate 5 has first motor 6, the output fixedly connected with bi-directional screw 7 of first motor 6, threaded connection has two splint 8 on the bi-directional screw 7, through the setting of rope winding mechanism 3, lifting rope 4, lifting plate 5, first motor 6, bi-directional screw 7 and splint 8, when lifting prefabricated panel, can put prefabricated panel below lifting plate 5, start first motor 6 and drive bi-directional screw 7 and drive two splint 8 and be close to each other, make 8 carry out centre gripping fixed to prefabricated panel, thereby stability in the improvement lifting process is relatively poor, safety is improved.

The bottom threaded connection of splint 8 has double-screw bolt 9, and the upper end of double-screw bolt 9 rotates and is connected with clamp plate 10, through the setting of double-screw bolt 9 and clamp plate 10, and rotatable double-screw bolt 9 when centre gripping prefabricated panel makes double-screw bolt 9 drive clamp plate 10 and removes, makes clamp plate 10 compress tightly fixedly prefabricated panel, further improves prefabricated panel's stability.

The lower surface of hanging plate 5 has seted up first spout 12, and the upper end sliding connection of splint 8 is in first spout 12, through the setting of first spout 12, can play the guide effect to splint 8, and second spout 13 has been seted up to the inside wall of splint 8, and the one end sliding connection of clamp plate 10 is in second spout 13, through the setting of clamp plate 10, can play the guide effect to clamp plate 10.

The working principle and the using flow of the utility model are as follows: firstly, through the setting of rope winding mechanism 3, lifting rope 4, hanging plate 5, first motor 6, bi-directional screw 7 and splint 8, when lifting by crane prefabricated panel, can put prefabricated panel below hanging plate 5, start first motor 6 and drive bi-directional screw 7 and rotate, make bi-directional screw 7 drive two splint 8 and be close to each other, make splint 8 carry out the centre gripping to prefabricated panel and fix, then, can start rope winding mechanism 3 and carry out the rolling to lifting rope 4, make lifting rope 4 drive hanging plate 5 rise, thereby stability in the lifting by crane process is relatively poor, the security is improved, through the setting of double-screw bolt 9 and clamp plate 10, when the centre gripping prefabricated panel, rotatable double-screw bolt 9 makes double-screw bolt 9 drive clamp plate 10 remove, make clamp plate 10 compress tightly fixedly to prefabricated panel, further improve prefabricated panel's stability.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Assembled building hoisting accessory, including base (1), its characterized in that: the lifting device is characterized in that a hanging bracket (2) is fixedly arranged at the top of the base (1), a rope winding mechanism (3) is arranged at the top of the hanging bracket (2), a lifting rope (4) is wound on the rope winding mechanism (3), a lifting plate (5) is fixedly hung at the lower end of the lifting rope (4), a first motor (6) is fixedly arranged at the bottom of the lifting plate (5), a bidirectional screw (7) is fixedly connected to the output end of the first motor (6), two clamping plates (8) are connected to the bidirectional screw (7) in a threaded manner, a stud (9) is connected to the bottom of the clamping plates (8) in a threaded manner, and a pressing plate (10) is connected to the upper end of the stud (9) in a rotating manner.

2. The fabricated building hoist device of claim 1, characterized in that: the rope winding mechanism (3) comprises a second motor (31) fixedly arranged at the top of the hanging bracket (2) and a winding drum (32) fixedly arranged at the output end of the second motor (31), and the hanging rope (4) is wound on the winding drum (32).

3. The fabricated building hoist device of claim 1, characterized in that: the top of the hanging bracket (2) is provided with a through hole (11), and the hanging rope (4) penetrates through the through hole (11).

4. The fabricated building hoist device of claim 1, characterized in that: the lower surface of the lifting plate (5) is provided with a first chute (12), and the upper end of the clamping plate (8) is connected in the first chute (12) in a sliding way.

5. The fabricated building hoist device of claim 1, characterized in that: the second sliding groove (13) is formed in the inner side wall of the clamping plate (8), and one end of the pressing plate (10) is connected in the second sliding groove (13) in a sliding mode.

6. The fabricated building hoist device of claim 1, characterized in that: four corners of the base (1) are provided with mounting holes (14).