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Vertical tower drum accessory hoisting tool

A technology for vertical towers and accessories, applied in the directions of safety devices, transportation and packaging, load hoisting components, etc., can solve problems such as hidden hoisting hazards and inclination of hoisting frames, and achieve improved safety, uniform force, and easy installation and use. Effect

Pending Publication Date: 2022-04-12
中国水电四局(福清)装备工程有限公司
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Due to the equipment installed inside the tower, the center of the tower is not in the direction of its axis. Therefore, during the hoisting process, due to the offset of the center of gravity of the tower, the hoisting frame will be tilted, resulting in hidden dangers in hoisting.

Method used

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  • Vertical tower drum accessory hoisting tool
  • Vertical tower drum accessory hoisting tool
  • Vertical tower drum accessory hoisting tool

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Embodiment Construction

[0066] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0067] like Figure 1-Figure 7 As shown, this embodiment provides a vertical tower accessory hoisting tool, including a hanging plate 1, a first hanging rope 13, a second hanging rope 14, a hook 15, a base 2 and a support frame assembly 3;

[0068] A plurality of first lifting lugs 11 are fixed on the bottom of the hanging plate 1, the first lifting lugs 11 are connected to the upper end of the first hanging rope 13, the lower end of the first hanging rope 13 is connected to the support frame assembly 3, and a plurality of second hanging lugs are fixed on the top of the hanging plate 1. Ear 12, the second lug 12 is connected to the lower end of the second suspension rope 14, and the upper end of the second suspension rope ...

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Abstract

The invention provides a vertical tower drum accessory hoisting tool, belongs to the technical field of wind power generation equipment, and solves the problems of balance adjustment of hoisting equipment and hoisting construction safety. The vertical tower drum accessory lifting tool comprises a lifting plate, a first lifting rope, a second lifting rope, a lifting hook, a base and a supporting frame assembly. A plurality of first lifting lugs are fixed to the bottom of the lifting plate and connected with the upper ends of first lifting ropes, the lower ends of the first lifting ropes are connected with the supporting frame assembly, a plurality of second lifting lugs are fixed to the top of the lifting plate and connected with the lower ends of second lifting ropes, and the upper ends of the second lifting ropes are connected with lifting hooks. The base is fixed to the supporting frame assembly, the supporting frame assembly comprises a plurality of supporting pipes, adjusting assemblies are arranged in the supporting pipes, power assemblies used for controlling the adjusting assemblies to slide are arranged on the supporting pipes, and limiting assemblies used for limiting the rotating direction of the power assemblies are arranged on the supporting pipes. The device has a good stress balance adjusting function, and it is guaranteed that hoisting is safer.

Description

technical field [0001] The invention belongs to the technical field of wind power generation equipment, and relates to a hoisting tool, in particular to a vertical tower attachment hoisting tool. Background technique [0002] With the reduction of global oil and coal resources, the development of renewable energy is imperative. After years of research and practice, technologies related to renewable energy such as wind energy, water energy, and solar energy have gradually matured and been applied on a large scale. [0003] As one of the renewable energies, wind energy has been mainly used, and the global wind power industry is showing a trend of large-scale and rapid development, which means that the installed capacity of wind turbines continues to increase. [0004] At present, during the installation of the tower, it is necessary to hoist the components of the tower before subsequent installation. [0005] Due to the equipment installed inside the tower, the center of the...

Claims

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Application Information

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IPC IPC(8): B66C1/12B66C13/08B66C13/06B66C15/00
Inventor 完海涛周晓辉王引王思涵祁瑞宁郑兵兵冯文超
Owner 中国水电四局(福清)装备工程有限公司
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