Impermeable generator room cover

A nacelle cover and hatch door technology, which is applied in the field of anti-seepage nacelle cover, can solve the problems of generator nacelle cover sealing structure invalidation and running water infiltration

Pending Publication Date: 2019-11-26
EULIKIND TIANJIN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the nacelle cover is provided with a sealing structure at the side hatch to prevent external water from entering the interior of the nacelle cover. Under normal conditions, the sealing structure of the nacelle cover can ensure the infiltration of external water. , there will still be running water infiltrating from the top of the nacelle cover, making the sealing structure of the generator nacelle cover ineffective

Method used

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  • Impermeable generator room cover
  • Impermeable generator room cover

Examples

Experimental program
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Effect test

Embodiment 1

[0024] An anti-seepage nacelle cover provided in this embodiment includes a nacelle body 10 and at least one door panel 20 arranged on the nacelle body 10 , a seal is provided between the top of the door panel 20 and the nacelle body 10 . device, the sealing device includes a cabin sealing strip 12 and a hatch sealing strip 21, the cabin sealing strip 12 is arranged in the bonding groove 11 at the bottom of the nacelle cover body 10, and the hatch sealing strip 21 is arranged on the hatch panel 20 top;

[0025] It also includes an inner seal 30, which includes a seal portion 32 and a wedge-shaped bottom 33;

[0026] The seal part 32 is installed on the inner wall of the nacelle cover body 10 through a plurality of fixing bolts 31;

[0027] The upper surface of the wedge-shaped bottom 33 is attached to the bottom of the cabin sealing strip 12 , the lower surface of the wedge-shaped bottom 33 is an inclined surface, and the wedge-shaped bottom 33 is a cushion with variable elas...

Embodiment 2

[0030] An anti-seepage nacelle cover provided in this embodiment includes a nacelle body 10 and at least one door panel 20 arranged on the nacelle body 10 , a seal is provided between the top of the door panel 20 and the nacelle body 10 . device, the sealing device includes a cabin sealing strip 12 and a door sealing strip 21, the cabin sealing strip 12 is arranged in the bonding groove 11 at the bottom of the nacelle cover body 10, the cabin sealing strip 12 is a rubber strip, and the cabin The bonding groove 11 of the cover body 10 is an inner groove, the bottom of the bonding groove 11 of the nacelle cover body 10 is provided with an anti-skid plate, the surface of the anti-skid plate is a matte surface for increasing friction, and the door sealing strip 21 is arranged on the cabin The top of the door panel body 20, the hatch door sealing strip 21 is covered and arranged on the top of the hatch panel body 20, and the hatch door sealing strip 21 is a rubber strip;

[0031] I...

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PUM

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Abstract

The invention provides an impermeable generator room cover and relates to the technical field of wind driven generator room cover plates. The impermeable generator room cover comprises a generator room cover body and at least one room door plate body arranged on the generator room cover body. A seal device is arranged between the top of the room door plate body and the generator room cover body and comprises a room body seal strip and a room door seal strip. The room body seal strip is arranged in a bonding groove in the bottom of the generator room cover body. The room door seal strip is arranged at the top of the room door plate body. An inner seal strip is further included and comprises a seal strip part and a wedge-shaped bottom. The seal strip part is installed on the inner wall of the generator room cover body through a plurality of fixing bolts. The upper surface of the wedge-shaped bottom is attached to the bottom of the room body seal strip. The lower surface of the wedge-shaped bottom is an inclined plane. The wedge-shaped bottom is an elastically variable cushion body so that the problem that flowing water permeates in from the outside in the room door opening and closing process of the generator room cover can be relieved.

Description

technical field [0001] The invention relates to the technical field of wind power generator nacelle cover panels, in particular to an anti-seepage nacelle cover. Background technique [0002] In the prior art, the nacelle cover is provided with a sealing structure at the side hatch to prevent external water from entering the interior of the nacelle cover. Under normal conditions, the sealing structure of the nacelle cover can ensure the infiltration of external water. , there will still be running water seeping inward from the top of the nacelle cover, making the sealing structure of the generator nacelle cover ineffective. Contents of the invention [0003] The object of the present invention is to provide an anti-seepage nacelle cover to alleviate the problem of running water seeping from the outside during the opening and closing process of the nacelle cover. [0004] The present invention provides an anti-seepage nacelle cover, comprising a nacelle cover body and at l...

Claims

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Application Information

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IPC IPC(8): F03D80/00E06B7/23
CPCF03D80/00E06B7/2312Y02E10/72
Inventor 盖秀春
Owner EULIKIND TIANJIN TECH
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