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Wheel hub cover of wind power generator

A technology for wind turbines and hubcaps, which is applied to wind turbines, wind energy power generation, engines, etc., can solve the problems of low hubcap splicing efficiency and poor use effect, and achieve fast splicing speed, long service life and high splicing accuracy. Effect

Pending Publication Date: 2018-07-10
EULIKIND TIANJIN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention aims to propose a hub cover for a wind power generator to solve the problems of low splicing efficiency and poor use effect existing in the process of splicing and using the existing hub cover

Method used

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  • Wheel hub cover of wind power generator

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Embodiment Construction

[0019] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0020] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention Creation and simplification of description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should no...

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Abstract

The invention provides a wheel hub cover of a wind power generator. The wheel hub cover comprises a first splicing cover body and a second splicing cover body, which are spliced oppositely, wherein side parts of the first splicing cover body and the second splicing cover body are connected through a side connection block; the side connection block comprises an outer clamping plate for clamping thefirst splicing cover body and the second splicing cover body; a surface-layer plate is fitted to the surface of the outer clamping plate and the material of the surface-layer plate is the same as that of the first splicing cover body and the second splicing cover body; splicing seams are remained on end parts of the side parts of the first splicing cover body and the second splicing cover body; abutting joint plates are oppositely arranged at inner sides of the splicing seams of the first splicing cover body and the second splicing cover body; side sealing plates are arranged at parts, located at the outer sides of the splicing seams, of the side connection block; the side sealing plates are deformed through the extrusion of the side connection block, the first splicing cover body and thesecond splicing cover body and fill part of connection seams. According to the wheel hub cover, the splicing cover bodies are spliced and connected and are fixedly connected through the side connection block; the wheel hub cover has the advantages of rapid splicing speed and high splicing accuracy.

Description

technical field [0001] The invention belongs to the technical field of wind power generators, in particular to a hub cover of a wind power generator. Background technique [0002] The hubcaps used in wind turbines are bulky and have high splicing requirements, so splicing is difficult during the manufacturing process. After the splicing is completed, due to the harsh operating environment of wind turbines and the influence of the external environment, the splicing gaps are eroded and prone to corrosion , rust and other issues. Contents of the invention [0003] In view of this, the present invention aims to provide a hub cover for a wind power generator to solve the problems of low splicing efficiency and poor use effect existing in the process of splicing and using existing hub covers. [0004] In order to achieve the above object, technical solution of the present invention is achieved in that way: [0005] A hub cover for a wind power generator, comprising a first spl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03D80/00
CPCF03D80/00Y02E10/72
Inventor 盖秀春
Owner EULIKIND TIANJIN TECH
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