Hoisting device and hoisting method

A technology for hoisting and lifting poles, which is applied in the direction of hoisting devices, portable lifting devices, etc., can solve problems such as inability to realize hoisting well, achieve the effect of convenient assembly and disassembly, and save operating space

Pending Publication Date: 2018-11-13
SHANGHAI MECHANIZED CONSTR GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Hoisting device The object of the present invention is to provide a hoisting method to solve the problem in the prior art that hoisting cannot be well realized in a narrow space

Method used

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  • Hoisting device and hoisting method

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Embodiment Construction

[0029] The specific implementation manner of the present invention will be described in more detail below with reference to schematic diagrams. Advantages and features of the present invention will be apparent from the following description and claims. It should be noted that all the drawings are in a very simplified form and use imprecise scales, and are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention.

[0030] refer to Figure 1 to Figure 3 , the present invention provides a hoisting device 100, the hoisting device 100 includes: an embedded part 110, a hoisting assembly 120 and a fixing assembly 130;

[0031] The embedded part 110 is buried under the ground, and the surface of the embedded part 110 is exposed to the ground;

[0032] The lifting assembly 120 includes a first pickling bar 121, a second pickling bar 122, a pulley block 123 and a first steel rope 124, and the first pickling bar 121 is detachably i...

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PUM

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Abstract

The invention provides a hoisting device and a hoisting method. The hoisting device comprises a buried part, a hoisting assembly and a fixed assembly. The buried part is buried underground, and the surface of the buried part is exposed out of the ground; the hoisting assembly comprises a first gin pole, a second gin pole, pulley blocks and a first steel cable. The first gin pole is detachably mounted on the surface of the buried part and forms an included angle with the surface of the buried part, the second gin pole is fixedly connected to the first gin pole, the pulley blocks are mounted onthe second gin pole, and the first steel cable penetrates the pulley blocks to form a hoisting point; the fixed assembly comprises a chain block and a supporting part, the chain block fixes the secondgin pole through a second steel cable, and the supporting part is fixed to the first gin pole and is detachably mounted on the surface of the buried part. The hoisting device provided by the invention can hoist objects in a narrow space, so that the hoisting range can be expanded. The hoisting device is convenient to hoist and can be used cyclically. The operating space is saved.

Description

technical field [0001] The invention relates to the technical field of hoisting, in particular to a hoisting device and a hoisting method. Background technique [0002] During the reconstruction or expansion project, due to the narrow construction site, many regional machinery cannot normally drive in for routine hoisting. Under such conditions, it is conventional to erect load-bearing scaffolding as the lifting point of the steel structure and cooperate with chain hoists and winches for hoisting. However, using load-bearing scaffolding as the lifting point has certain limitations on the site, and there are certain hidden dangers to safety, and Cannot be recycled. Therefore, it is necessary to design a device for hoisting in a narrow space to improve the work efficiency and safety of on-site hoisting. Contents of the invention [0003] Hoisting Device The purpose of the present invention is to provide a hoisting method to solve the problem in the prior art that hoisting ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66D3/12
CPCB66D3/12
Inventor 陆春陈小东汤贝贝
Owner SHANGHAI MECHANIZED CONSTR GRP
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