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Multidirectional adjustable universal lifting appliance for large wind generating set

A wind turbine, adjustable technology, applied in the field of spreaders, can solve problems such as lack of versatility, and achieve the effects of increasing versatility, improving assembly efficiency, and reducing hoisting difficulty

Pending Publication Date: 2018-06-22
ZHEJIANG WINDEY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This technology allows for more flexibility by combining different types of pad arrangements with specific needs. It also includes separate systems that allow for independent control over either side's height adjustments during lifting operations without affecting balance.

Problems solved by technology

This technical problem addressed by this patented describes current designs used on large wind farms that require complex structures or difficult assembly procedures. These issues lead to difficulties such as lacking flexibility at higher altitudes where traditional solutions may result in increased complexity and reduced productivity.

Method used

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  • Multidirectional adjustable universal lifting appliance for large wind generating set
  • Multidirectional adjustable universal lifting appliance for large wind generating set
  • Multidirectional adjustable universal lifting appliance for large wind generating set

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Experimental program
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Embodiment Construction

[0017] Below in conjunction with accompanying drawing and embodiment the present invention is described in further detail:

[0018] refer to Figure 1 to Figure 7 , a multi-directional adjustable general-purpose spreader for large-scale wind power generating sets, including a hook 1, a lift ring 2, a first wire rope 3, a first shackle 4, a spreader body 5, a first sling 6, a sling restraint device 7, a second Second sling 8, second shackle 9, second wire rope 10, first sling adjustment device 11, second sling adjustment device 12, adjustment pad 13, adjustment sliding trolley 14, pad fastening screw 15, sling main body slide Rail 16, suspenders limit clamp block 17 and the 3rd suspender 18;

[0019] One side above the main body of the sling 5 is connected to the hook 1 through the first shackle 4, the first wire rope 3, and the suspension ring 2, and the other side above is connected to the hook 1 through the second shackle 9, the second wire rope 10, the suspension ring 2 T...

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PUM

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Abstract

The invention discloses a multidirectional adjustable universal lifting appliance for a large wind generating set. The lifting appliance comprises a lifting hook, a lifting ring, a steel wire rope, ashackle, a lifting appliance main body, lifting belts, lifting belt adjusting devices and a lifting belt limiting device. The upper end of the lifting appliance main body is connected with the liftinghook through the shackle, the steel wire rope and the lifting ring in sequence. One side of the lower end of the lifting appliance main body is connected with a lifting point of a lifted object through the first lifting belt, the position, close to the lifting point of the lifted object, of the lifting belt is provided with the lifting belt limiting device, the two edges of the other side of thelower end of the lifting appliance main body are provided with the lifting belt adjusting devices correspondingly, one end of the second lifting belt is connected with the lifting belt adjusting devices, and the other end of the second lifting belt is connected with the lifting point of the lifted object. The lifting appliance can meet lifting requirements of cabins at different gravity center positions, has university, and can change the installation angle of the cabin in the cabin high-altitude lifting process, lower the lifting difficulty and improve assembling efficiency.

Description

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Claims

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Application Information

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Owner ZHEJIANG WINDEY
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