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Engine room cover applied to wind power generation and production technology thereof

A technology of production process and nacelle cover, which is applied in the field of nacelle cover and its production process, can solve the problems of material impact, product quality, and work efficiency, and achieve the advantages of easy installation and disassembly, improved space utilization, and improved work efficiency Effect

Inactive Publication Date: 2020-02-28
江苏华纳环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 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. Generator nacelle cover assembly is inflexible, inconvenient to install and disassemble, very time-consuming and affects work efficiency
[0004] The traditional nacelle cover is mainly formed by hand lay-up, which has an unattractive appearance and is prone to delamination. Due to the large amount of glue in the glass fiber, the strength is reduced, which affects the product quality. Due to the heavy weight, low strength, and weak mechanical strength, it affects Product use and life
The flame-retardant treatment of the inner surface of the nacelle cover is done by sticking flame-retardant cloth and flame-retardant sponge. The production method wastes a lot of man-hours and materials, and the dust generated by grinding seriously affects the operating environment, and it is difficult to guarantee the flame retardant effect of the product

Method used

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  • Engine room cover applied to wind power generation and production technology thereof
  • Engine room cover applied to wind power generation and production technology thereof
  • Engine room cover applied to wind power generation and production technology thereof

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Experimental program
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Effect test

Embodiment 1

[0053] see Figure 1-5 , a nacelle cover applied to wind power generation, including a cover body 1 and a bottom plate 2, the cover body 1 and the bottom plate 2 are connected by bolts, the contact between the cover body 1 and the bottom plate 2 is provided with a gasket, and the cover body 1 includes an upper Four sets of fast locking mechanisms 5 are provided at the joints of the cover body 3 and the lower cover body 4 , and the upper cover body 3 and the lower cover body 4 .

[0054] The quick locking mechanism 5 includes an upper positioning block 51, a lower positioning block 52 and a clamping block 53, the upper positioning block 51 is fixed at the lower edge of the upper cover body 3, and the lower positioning block 52 is fixed at the upper edge of the lower cover body 4, The clamping block 53 is fixed on the upper side of the upper positioning block 51, the lower positioning block 52 is fixed with a pin shaft 54, the end of the pin shaft 54 ​​is fixed with a clasp 55, ...

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Abstract

The invention discloses an engine room cover applied to wind power generation and a production technology thereof, and belongs to the field of wind power generation. The engine room cover applied to wind power generation comprises a cover body and a baseplate, wherein the cover body is in bolted connection with the baseplate; the cover body comprises an upper cover body and a lower cover body; four groups of rapid locking mechanisms are arranged at the connecting part of the upper cover body and the lower cover body, so that the rapid installation and locking of the upper cover body and the lower cover can be realized, and the upper cover body and the lower cover body are convenient to install and disassemble; and the baseplate bears all the load, has high strength and is safe and reliable. The production technology of the engine room cover applied to wind power generation comprises the following steps of: producing the cover body and the baseplate, connecting the cover body and the baseplate, sealing and the like. A flame retardant material is adhered to the inner surface of the engine room cover through integral molding, so that the engine room cover has a good flame retardant effect and relatively high safety. The engine room cover is simple to operate, improves the production efficiency, and greatly improves the working environment. The processing technology of the baseplate has the advantages of being simple in manufacturing process, saving cost, enabling the baseplate to have a relatively good structural performance and the like.

Description

technical field [0001] The invention relates to the field of wind power generation, more specifically, to a nacelle cover applied to wind power generation and a production process thereof. Background technique [0002] At present, wind energy, as a kind of green energy, has been vigorously promoted by the country, and the installed capacity of wind power generators has increased year by year. 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. [0003] The nacelle cover product is bulky and requires a lot of accessories....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03D80/00B05D5/00B05D7/24B29C70/44
CPCB05D5/00B05D7/24B29C70/44F03D80/00Y02E10/72Y02P70/50
Inventor 白福岗白福东
Owner 江苏华纳环保科技有限公司
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