Engine room cover with rapid assembling structures

A technology of nacelle cover and lower cover, applied in the field of nacelle cover, which can solve the problems of inflexible assembly of the nacelle cover, inconvenient installation and disassembly, and long time consumption, and achieve the effect of shortening the working time, convenient installation or disassembly, and good sealing effect

Pending Publication Date: 2018-07-27
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 nacelle cover with a quick-installation structure to solve the problems of inflexible assembly, inconvenient installation and disassembly, and long time-consuming of large-scale wind turbine nacelle covers

Method used

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  • Engine room cover with rapid assembling structures
  • Engine room cover with rapid assembling structures
  • Engine room cover with rapid assembling structures

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Embodiment Construction

[0020] 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.

[0021] 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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PUM

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Abstract

The invention provides an engine room cover with rapid assembling structures. The engine room cover comprises a protective cover upper cover body, a protective cover lower cover body and the rapid assembling structures. The rapid assembling structures connect the protective cover upper cover body with the protective cover lower cover body in a sealed mode, and each comprise an upper protruding block, a lower protruding block and an embedded block; each embedded block comprises a movable shaft and a bent part with the bent corner being a right angle; the bent parts are movably connected to themovable shafts; grooves are formed in the top ends of the upper protruding blocks, wherein the bent parts can be embedded in the grooves, and rotating buttons used for sealing are arranged at the bottoms of the upper protruding blocks; and limiting buttons are arranged on the tops of the lower protruding blocks and arranged on the lower protruding blocks through compression springs, and semicircular retaining rings are arranged on the tops of the lower protruding blocks. According to the engine room cover with the rapid assembling structures, the rapid assembling structures connect the protective cover upper cover body with the protective cover lower cover body in the sealed mode, parts of the engine room cover of a wind power generator can be rapidly assembled together, simpleness and high efficiency are achieved, the working duration is shortened, mounting or demounting is quite convenient, and the working efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of wind power generation, and in particular relates to a nacelle cover with a quick-installation structure. Background technique [0002] As an important part of the wind turbine, the nacelle cover is the protective structure of the wind turbine, which enables the wind turbine to work normally in harsh weather environments, and protects internal equipment and personnel from wind, rain, snow, salt spray, and ultraviolet radiation. and other external environmental factors. Under such environmental conditions, to ensure the normal operation of the wind turbine for 20 years, the nacelle cover is required to have high quality and high reliability. The nacelle cover product is bulky and requires a lot of accessories. There are dozens of complicated nacelle cover accessories. Only when all the above-mentioned parts are completely combined into an organic whole can it be delivered to the user. The assembly of the ...

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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