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Lifting maintenance platform for wind power generator set

A technology for wind turbines and lifting platforms, applied in elevators, elevators in buildings, transportation and packaging, etc., can solve the problems of lack of intelligent automatic control system, etc., and achieve the effect of ingenious and reasonable structure

Inactive Publication Date: 2011-07-27
博宇(无锡)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing lifting maintenance platform lacks an intelligent automatic control system. For example, the lifting maintenance platform will automatically stop when it exceeds the rated speed during the descent process.

Method used

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  • Lifting maintenance platform for wind power generator set
  • Lifting maintenance platform for wind power generator set
  • Lifting maintenance platform for wind power generator set

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The present invention will be further described below in conjunction with specific drawings and embodiments.

[0016] like figure 1 As shown, the tower 1 of the wind power generating set is a conical cylinder with a thick bottom and a thin upper part. A fixed ladder 2 is arranged inside the tower 1 for people to climb and leave safely. A safety sliding guide rail 5 is housed in the middle of the fixed ladder 2, so that climbers can snap into the safety fall prevention device to slide, such as figure 2 shown.

[0017] like Figure 1~Figure 3 As shown, a plurality of working platforms 3 are provided at different heights in the tower 1, guide rails 4 are installed on the inner wall of the tower 1, and the lifting maintenance platform 7 can move up and down along the guide rails 4; the top of the tower 1 A speed-limiting safety wire rope 14 and a traction wire rope 16 hanging from the bottom are fixed. The speed-limiting safety wire rope 14 is connected and matched with...

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PUM

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Abstract

The invention relates to a lifting maintenance platform for a wind power generator set. A plurality of work platforms with different heights are arranged in a tower post of the wind power generator set. The lifting maintenance platform is characterized in that: a guide rail is arranged on the inner wall of the tower post; the lifting maintenance platform can be lifted up and down along the guide rail; the top of the tower post is fixed with a speed limit safety wire rope and a traction wire rope which are drooped to the bottom; the speed limit safety wire rope is in fit connection with a safety speed limit system arranged on the top of the lifting maintenance platform; the traction wire rope is in fit connection with a traction mechanism arranged on the top of the lifting maintenance platform; the traction mechanism is provided with an overweight limit system; the safety speed limit system and the overweight limit system are controlled by an intelligent automatic control system; and the lifting maintenance platform is operated to ascend and descend under the traction effect of the traction mechanism. The lifting maintenance platform has a reasonable and ingenious structure and can provide convenience and safety insurance for installation, maintenance and repair of the tower post and power generation equipment.

Description

technical field [0001] The invention relates to an auxiliary equipment of a wind power generator set, in particular to a lifting maintenance platform of a wind power generator set. Background technique [0002] Lifting maintenance platform is a kind of up and down tool used in the tower of wind power generating set for the staff to carry out vertical transportation such as installation, inspection and maintenance. It can replace the traditional manual climbing form, save time and effort, and greatly improve the work efficiency. [0003] In the prior art, the lifting maintenance platform is used by its own rope traction, and the ascent and descent are controlled by the pressure system on the inner panel of the lifting maintenance platform. The engine and electrical equipment of the lifting maintenance platform are installed on the back of the lifting maintenance platform. Conveyed by cable, the cable is installed in the strain relief hose under the lifting maintenance platfo...

Claims

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Application Information

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IPC IPC(8): B66B9/00B66B5/04B66B5/14B66B11/00
Inventor 高智鹏
Owner 博宇(无锡)科技有限公司
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