Water seepage preventing cabin cover

A nacelle cover and anti-seepage technology, which is applied in the direction of engines, mechanical equipment, wind turbines, etc., can solve the problems of easy water seepage and easy access to sandstorms at the joints of the nacelle cover, so as to facilitate disassembly and replacement, avoid direct sunlight, and be easy to replace Effect

Pending Publication Date: 2017-05-17
EULIKIND TIANJIN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention aims to propose an anti-seepage nacelle cover to solve the problems that the existing nacelle cover joints are easy to seep water and easily enter wind and sand

Method used

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  • Water seepage preventing cabin cover
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Embodiment Construction

[0021] 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.

[0022] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0023] A water-proof nacelle cover, such as figure 1 , 2 As shown, including the nacelle cover upper cover 1 and the nacelle cover lower cover 2, the bottom end of the nacelle cover upper cover 1 is provided with an inner edge 8, and the top end of the nacelle cover lower cover 2 is provided with an outer edge 6, and the inner edge 8 and the outer edge 6 are consolidated , The bottom end of the upper cover 1 of the nacelle cover is provided with a rain shield 3 inclined downwards. In this embodiment, the rain shield 3 is preferably an opaque shield.

[0024] Further, a sealing strip 9 is provided between the under-hood cover 2 and the outer edge 6 .

[0025] Further, the sealing stri...

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Abstract

The invention provides a water seepage preventing cabin cover which comprises a cabin upper cover (1) and a cabin lower cover (2). An inner edge (8) is arranged at the bottom end of the cabin upper cover (1). An outer edge (6) is arranged at the top end of the cabin lower cover (2). The inner edge (8) is fixedly connected with the outer edge (6). A baffle (3) inclining downwards is arranged at the bottom end of the cabin upper cover (1). According to the water seepage preventing cabin cover, as the baffle is arranged, rainwater can be effectively prevented from entering a gap between the cabin upper cover and the cabin lower cover, the connecting portion of the cabin upper cover and the cabin lower cover can be prevented from being exposed to direct sunlight, and the service life of the cabin cover is prolonged.

Description

technical field [0001] The invention belongs to the field of energy equipment, and in particular relates to a water-proof nacelle cover. Background technique [0002] The nacelle contains the key equipment of the wind turbine, including the gearbox and generator. The main function of the nacelle cover is to protect key components such as wind turbines, transmission systems, control systems and safety systems. The nacelle cover can meet the working requirements in harsh weather environments and protect the personnel and equipment inside from wind, rain, and snow. , salt spray, ultraviolet radiation and other external environmental factors. [0003] Sealing and anti-seepage is the most basic requirement that the nacelle cover needs to meet. The nacelle cover is generally composed of several pieces, and the large-scale nacelle cover can reach dozens of pieces. In addition, the wind and sand in the wind power generation area are relatively large, and the wind and sand can easi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03D80/00
CPCY02E10/72
Inventor 盖秀春
Owner EULIKIND TIANJIN TECH
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