CN110500241B - Anti-seepage cabin cover - Google Patents

Anti-seepage cabin cover Download PDF

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Publication number
CN110500241B
CN110500241B CN201910409562.4A CN201910409562A CN110500241B CN 110500241 B CN110500241 B CN 110500241B CN 201910409562 A CN201910409562 A CN 201910409562A CN 110500241 B CN110500241 B CN 110500241B
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China
Prior art keywords
cabin
wedge
sealing strip
shaped bottom
seal
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Active
Application number
CN201910409562.4A
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Chinese (zh)
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CN110500241A (en
Inventor
盖秀春
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eulikind Tianjin Technology Co Ltd
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Eulikind Tianjin Technology Co Ltd
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Priority to CN201910409562.4A priority Critical patent/CN110500241B/en
Publication of CN110500241A publication Critical patent/CN110500241A/en
Application granted granted Critical
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E06B7/2305—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging
    • E06B7/2312—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with two or more sealing-lines or -planes between the wing and part co-operating with the wing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Patch Boards (AREA)

Abstract

The invention provides an anti-seepage cabin cover, which relates to the technical field of cabin cover plates of wind driven generators and comprises a cabin cover body and at least one cabin door plate body arranged on the cabin cover body, wherein a sealing device is arranged between the top of the cabin door plate body and the cabin cover body, the sealing device comprises a cabin body sealing strip and a cabin door sealing strip, the cabin body sealing strip is arranged in a bonding groove at the bottom of the cabin cover body, and the cabin door sealing strip is arranged at the top of the cabin door plate body; the inner seal comprises a seal part and a wedge-shaped bottom part; the seal part is arranged on the inner wall of the cabin cover body through a plurality of fixing bolts; the upper surface of the wedge-shaped bottom is attached to the bottom of the cabin sealing strip, the lower surface of the wedge-shaped bottom is an inclined surface, and the wedge-shaped bottom is an elastic variable pad body so as to relieve the problem that the cabin cover is permeated with running water from the outside in the opening and closing process of the cabin door.

Description

Anti-seepage cabin cover
Technical Field
The invention relates to the technical field of nacelle cover plates of wind driven generators, in particular to an anti-seepage nacelle cover.
Background
In the prior art, the cabin cover is provided with a sealing structure at the side cabin door to prevent external running water from entering the cabin cover, and the sealing structure of the cabin cover can ensure external running water to permeate under the normal state, however, in the opening and closing process of the cabin door, running water can permeate inwards from the top of the cabin cover, so that the sealing structure of the generator cabin cover is invalid.
Disclosure of Invention
The invention aims to provide an anti-seepage cabin cover so as to relieve the problem that running water of the cabin cover permeates from outside in the opening and closing process of a cabin door.
The invention provides an anti-seepage cabin cover, which comprises a cabin cover body and at least one cabin door plate body arranged on the cabin cover body, wherein a sealing device is arranged between the top of the cabin door plate body and the cabin cover body, the sealing device comprises a cabin body sealing strip and a cabin door sealing strip, the cabin body sealing strip is arranged in a bonding groove at the bottom of the cabin cover body, and the cabin door sealing strip is arranged at the top of the cabin door plate body;
the inner seal comprises a seal part and a wedge-shaped bottom part;
the seal part is arranged on the inner wall of the cabin cover body through a plurality of fixing bolts;
the upper surface of the wedge-shaped bottom is attached to the bottom of the cabin sealing strip, the lower surface of the wedge-shaped bottom is an inclined surface, and the wedge-shaped bottom is an elastic variable cushion.
Further, the seal part and the wedge-shaped bottom part of the inner seal are integrally formed.
Further, the seal part and the wedge-shaped bottom of the inner seal are pad bodies with adsorption grids.
Further, the inner seal is a water-absorbing cotton pad.
Further, the inner seal is an L-shaped absorbent cotton pad or a T-shaped absorbent cotton pad.
Further, the bonding groove of the cabin cover body is an inner groove.
Furthermore, the bottom of the bonding groove of the cabin cover body is provided with a antiskid plate, and the surface of the antiskid plate is a rough surface for increasing friction force.
Further, the cabin door sealing strip is arranged at the top of the cabin door plate body in a wrapping mode.
Further, the cabin sealing strip is a rubber strip; the cabin door sealing strip is a rubber strip.
According to the anti-seepage cabin cover, on the basis of the sealing device between the existing cabin door plate body and the cabin cover body, the inner sealing strip is further arranged and comprises the sealing strip part and the wedge-shaped bottom part, wherein the wedge-shaped bottom part is arranged at the bottom of the cabin body sealing strip, and when the cabin door plate body is opened, external running water can be absorbed by the wedge-shaped bottom part when the external running water seeps in, and the sealing strip part further ensures that the external running water cannot enter the cabin cover.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an impermeable nacelle cover provided by an embodiment of the invention;
FIG. 2 is a schematic view of an impermeable nacelle cover according to another embodiment of the invention;
icon: 10-a cabin cover body; 11-a bonding groove; 12, cabin sealing strips; 20-cabin door plate body; 21-cabin door sealing strips; 30-inner seals; 31-fixing bolts; 32-a seal part; 33-wedge bottom.
Detailed Description
The technical solutions of the present invention will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the prior art, the cabin cover is provided with a sealing structure at the side cabin door to prevent external running water from entering the cabin cover, and the sealing structure of the cabin cover can ensure external running water to permeate under the normal state, however, in the opening and closing process of the cabin door, running water can permeate inwards from the top of the cabin cover, so that the sealing structure of the generator cabin cover is invalid.
Example 1
The anti-seepage cabin cover provided by the embodiment comprises a cabin cover body 10 and at least one cabin door plate body 20 arranged on the cabin cover body 10, wherein a sealing device is arranged between the top of the cabin door plate body 20 and the cabin cover body 10, the sealing device comprises a cabin body sealing strip 12 and a cabin door sealing strip 21, the cabin body sealing strip 12 is arranged in a bonding groove 11 at the bottom of the cabin cover body 10, and the cabin door sealing strip 21 is arranged at the top of the cabin door plate body 20;
an inner seal 30 is further included, the inner seal 30 including a seal portion 32 and a wedge-shaped bottom portion 33;
the seal portion 32 is mounted on the inner wall of the nacelle cover body 10 by a plurality of fixing bolts 31;
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 changeable elasticity.
By further arranging the inner seal 30 on the basis of the sealing device between the existing cabin door plate body 20 and the cabin cover body 10, the inner seal 30 comprises a seal part 32 and a wedge-shaped bottom part 33, wherein the wedge-shaped bottom part 33 is arranged at the bottom of the cabin body seal strip 12, and when the cabin door plate body 20 is opened, external running water is absorbed by the wedge-shaped bottom part 33 when the external running water seeps inwards, and the seal part 32 further ensures that the external running water cannot enter the cabin cover.
Example two
The anti-seepage cabin cover provided by the embodiment comprises a cabin cover body 10 and at least one cabin door plate body 20 arranged on the cabin cover body 10, wherein a sealing device is arranged between the top of the cabin door plate body 20 and the cabin cover body 10, the sealing device comprises a cabin body sealing strip 12 and a cabin door sealing strip 21, the cabin body sealing strip 12 is arranged in a bonding groove 11 at the bottom of the cabin cover body 10, the cabin body sealing strip 12 is a rubber strip, the bonding groove 11 of the cabin cover body 10 is an inner groove, an anti-skid plate is arranged at the bottom of the bonding groove 11 of the cabin cover body 10, the surface of the anti-skid plate is a rough surface for increasing friction force, the cabin door sealing strip 21 is arranged at the top of the cabin door plate body 20, the cabin door sealing strip 21 is coated on the top of the cabin door plate body 20, and the cabin door sealing strip 21 is a rubber strip;
an inner seal 30 is further included, the inner seal 30 including a seal portion 32 and a wedge-shaped bottom portion 33;
the seal portion 32 is mounted on the inner wall of the nacelle cover body 10 by a plurality of fixing bolts 31;
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 changeable elasticity. The wedge-shaped bottom 33 is glued to the bottom of the cabin sealing strip 12.
The seal part 32 and the wedge-shaped bottom part 33 of the inner seal 30 are integrally formed, the seal part 32 and the wedge-shaped bottom part 33 of the inner seal 30 are pad bodies with adsorption grids, the inner seal 30 is a water-absorbing cotton pad, and the inner seal 30 is an L-shaped water-absorbing cotton pad or a T-shaped water-absorbing cotton pad.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.

Claims (9)

1. The anti-seepage cabin cover is characterized by comprising a cabin cover body and at least one cabin door plate body arranged on the cabin cover body, wherein a sealing device is arranged between the top of the cabin door plate body and the cabin cover body, the sealing device comprises a cabin body sealing strip and a cabin door sealing strip, the cabin body sealing strip is arranged in a bonding groove at the bottom of the cabin cover body, and the cabin door sealing strip is arranged at the top of the cabin door plate body;
the inner seal comprises a seal part and a wedge-shaped bottom part, and the inner seal is a water-absorbing cotton pad;
the seal part is arranged on the inner wall of the cabin cover body through a plurality of fixing bolts;
the upper surface of the wedge-shaped bottom is attached to the bottom of the cabin sealing strip, the lower surface of the wedge-shaped bottom is an inclined surface, and the wedge-shaped bottom is an elastic variable cushion.
2. An impermeable nacelle cover according to claim 1, wherein the seal portion and the wedge-shaped bottom portion of the inner seal are integrally formed.
3. An impermeable nacelle cover according to claim 1, wherein the seal portion and wedge-shaped bottom of the inner seal are pads with an adsorption grid.
4. A nacelle cover according to claim 3, wherein the inner seal is an L-shaped or T-shaped absorbent cotton pad.
5. An impermeable nacelle cover according to claim 1, wherein the bonding groove of the nacelle cover body is an internal groove.
6. An impermeable nacelle cover according to claim 1, wherein the bottom of the bonding groove of the nacelle cover body is provided with a skid plate, the skid plate surface being a friction-increasing roughened surface.
7. The impermeable nacelle cover of claim 1, wherein the door seal is wrapped around the top of the door body.
8. An impermeable nacelle cover according to claim 1, wherein the nacelle sealing strip is a rubber strip.
9. An impermeable nacelle cover according to claim 1, wherein the door sealing strip is a rubber strip.
CN201910409562.4A 2019-05-17 2019-05-17 Anti-seepage cabin cover Active CN110500241B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910409562.4A CN110500241B (en) 2019-05-17 2019-05-17 Anti-seepage cabin cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910409562.4A CN110500241B (en) 2019-05-17 2019-05-17 Anti-seepage cabin cover

Publications (2)

Publication Number Publication Date
CN110500241A CN110500241A (en) 2019-11-26
CN110500241B true CN110500241B (en) 2024-01-26

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111456917B (en) * 2020-04-08 2021-03-30 江苏常友环保科技股份有限公司 Novel wind driven generator anti-seepage engine room cover and assembly process thereof

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US4310991A (en) * 1979-09-26 1982-01-19 Embossed Door Corporation Door sealing system
EP0258152A1 (en) * 1986-08-28 1988-03-02 Bernard Bon Device for sealing a double casement window or door window against air and water, and windows or door windows provided with such a device
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CA1338038C (en) * 1987-10-05 1996-02-06 Daniel Carl Doan Compression honeycomb door seal
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CN207609516U (en) * 2017-12-22 2018-07-13 新疆金风科技股份有限公司 Engine room cover sealing structure and wind power generating set
CN208816670U (en) * 2018-09-27 2019-05-03 四川佳世特橡胶有限公司 A kind of compound wedge-shaped sealing strip of water-swellable
CN210396980U (en) * 2019-05-17 2020-04-24 优利康达（天津）科技有限公司 Prevention of seepage water cabin cover

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