Mounting rack for wind driven generator

A technology for wind turbines and mounting frames, which is applied in the directions of wind turbines, wind turbine combinations, and the configuration of installing/supporting wind turbines, can solve problems such as unsafe and dangerous accidents, and achieve the stability of the overall mounting frame and ensure safety. Effect

Pending Publication Date: 2021-11-02
华能赫章风力发电有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The height of the existing installation frame is very high. When the wind turbine breaks down or performs routine maintenance and overhaul, the staff need to climb to the top of the installation frame for high-altitude operations, which will easily lead to dangerous accidents and is unsafe. Therefore, a lifting device is needed. Mount

Method used

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  • Mounting rack for wind driven generator
  • Mounting rack for wind driven generator

Examples

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Embodiment Construction

[0022] In order to further understand the content of the present invention, the present invention will be described in detail below in conjunction with specific examples.

[0023] Such as Figure 1-2 As shown, an embodiment of a mounting frame for a wind power generator provided by the present invention includes a concrete section 1, a base, and a telescopic tower. The base is pre-embedded in the concrete section 1, and the top of the base passes through a horizontal The adjustment mechanism is connected to the bottom plate 4, and the telescopic tower is arranged on the bottom plate 4. The telescopic tower includes a fixed sleeve 6, a plurality of moving sleeves 7 nested in one body, and a lifting motor 13. The fixed sleeve 6 Fixed on the bottom plate 4, the bottom plate 4 inside the fixed sleeve 6 is rotatably connected with two parallel distributed screw rods 8, a plurality of moving sleeves 7 are inserted into the fixed sleeve 6, and the screw rod 8 is connected from the in...

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Abstract

The invention relates to a mounting rack for a wind driven generator. The mounting rack comprises a concrete section, a base and a telescopic tower, the base is pre-embedded in the concrete section, the top end of the base is connected with a bottom plate through a horizontal adjusting mechanism, the telescopic tower is arranged on the bottom plate, and the telescopic tower comprises a fixed sleeve, a plurality of movable sleeves and a lifting motor. The lifting motor drives a screw rod to rotate to drive a supporting block to enable the movable sleeve on the innermost side to move upwards or downwards, so that adjustment of the height position of a wind generating set is achieved, when overhaul and maintenance are needed, the lifting motor only needs to drive the screw rod to rotate to enable the wind generating set to move downwards, workers do not need to climb, and the safety of the workers is ensured.

Description

technical field [0001] The invention relates to the technical field of wind power generation, in particular to a mounting frame for a wind power generator. Background technique [0002] With the requirement of human beings for the ecological environment and the need for energy, the development and utilization of wind energy has attracted more and more attention from people. Wind energy is a renewable and clean energy. As the technology matures day by day, the application fields of wind turbines are also expanding day by day. The mounting frame is the load-bearing part of the wind turbine and an indispensable and important part of the wind turbine. [0003] The height of the existing installation frame is very high. When the wind turbine breaks down or performs routine maintenance and overhaul, the staff need to climb to the top of the installation frame for high-altitude operations, which will easily lead to dangerous accidents and is unsafe. Therefore, a lifting device is n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03D13/20F03D80/50F03D80/00F03D9/25
CPCF03D13/20F03D80/50F03D80/00F03D9/25Y02E10/72Y02E10/728
Inventor 付荣方黄海刘金星张韵军黄全谷燕楠张振唐华张锐
Owner 华能赫章风力发电有限公司
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