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Wind power generation device

A technology of wind power generation device and generator, which is applied in the direction of wind power generation, wind power engine, wind power motor combination, etc., which can solve the problems of inconvenient wind power generation device and great safety hazards of staff, and achieve the effect of facilitating work and reducing safety hazards

Pending Publication Date: 2019-11-12
SHENHUA FUJIAN ENERGY COMPANY +3
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention discloses a wind power generation device to solve the problems that the wind power generation device is inconvenient for staff to work and has great potential safety hazards

Method used

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Embodiment Construction

[0033] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments of the present invention and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0034] The technical solutions disclosed by various embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0035] Such as Figure 1-Figure 4 As shown, the embodiment of the present invention discloses a wind power generation device, which may specifically include a base 100 , a lifting column 200 , ...

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Abstract

The invention discloses a wind power generation device. A hollow base, a lifting column, a power generator, blades and a first drive mechanism are included. The lifting column is movably arranged on the base, and at least one part of the lifting column is located in the base. The power generator is arranged at one end of the lifting column. The blades are connected with the power generator. The first drive mechanism comprises a first drive source and a transmission part, the first drive source is arranged in the base, the first drive source is located at the bottom of the base, the first drivesource is connected with the lifting column through the transmission part, and accordingly the lifting column is driven to move relative to the base. When a worker needs to conduct repairing and maintaining operation on the wind power generation device, the first drive mechanism can be used for driving the lifting column to move, accordingly, the lifting column drives the power generator and theblades to descend to the position close to the ground, accordingly, work of the worker is facilitated, and meanwhile potential safety hazards are reduced.

Description

technical field [0001] The invention relates to the technical field of wind power generation, in particular to a wind power generation device. Background technique [0002] In today's society, the problem of energy shortage has become a major problem affecting human development. In order to make full use of existing environmental resources and solve the problem of energy shortage, the application range of wind power technology has become wider and wider. Therefore, people are interested in wind power generation devices. research is gradually deepening. [0003] A traditional wind power generation device mainly includes a base and structures such as blades and generators installed on the base. Both the blades and the generator are arranged on the top of the base, so that the blades and the generator are at a higher position relative to the ground. If the wind power generation device needs to be repaired and maintained during operation, the staff must climb to the top of the ...

Claims

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Application Information

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IPC IPC(8): F03D9/25F03D13/20F03D80/50
CPCF03D9/25F03D13/20F03D80/50Y02E10/728Y02E10/72
Inventor 刘鸿国严宝琴
Owner SHENHUA FUJIAN ENERGY COMPANY
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