CN108266333B - Cabin cover with novel sealing structure - Google Patents
Cabin cover with novel sealing structure Download PDFInfo
- Publication number
- CN108266333B CN108266333B CN201810274210.8A CN201810274210A CN108266333B CN 108266333 B CN108266333 B CN 108266333B CN 201810274210 A CN201810274210 A CN 201810274210A CN 108266333 B CN108266333 B CN 108266333B
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- CN
- China
- Prior art keywords
- sealing structure
- bending part
- cover
- sealing
- cover body
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- 238000007789 sealing Methods 0.000 title claims abstract description 70
- 238000005452 bending Methods 0.000 claims abstract description 51
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 abstract description 3
- 238000004891 communication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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)
- Body Structure For Vehicles (AREA)
- Sealing Devices (AREA)
Abstract
The invention provides a cabin cover with a novel sealing structure, which comprises a plurality of split cover bodies and a sealing structure, wherein the sealing structure is arranged at the joint of the split cover bodies and is in anti-symmetrical buckling connection with the lower bending part through an upper bending part, the upper bending part and the lower bending part respectively comprise a horizontal part, a first vertical part and a second vertical part which are identical in structure, the first vertical part and the second vertical part are fixedly arranged at two ends of the horizontal part in parallel, the upper propping part is propped downwards at the horizontal part of the lower bending part, the lower propping part is propped upwards at the horizontal part of the upper bending part, and the outer side of the sealing structure is also provided with a reinforced sealing cover. According to the cabin cover with the novel sealing structure, the split cover body is in anti-symmetrical buckling connection with the lower bending part through the upper bending part, so that the sealing performance of the cabin cover is enhanced, the safety and the reliability are high, the structure is simple, and dust, rain, snow and the like can be effectively prevented from entering the cabin.
Description
Technical Field
The invention belongs to the technical field of wind driven generators, and particularly relates to a cabin cover with a novel sealing structure.
Background
The wind driven generator is an important device for wind power generation, in order to ensure that the wind driven generator is influenced by various external severe conditions as little as possible in the running process of the wind driven generator, the wind driven generator is usually protected by using a cabin cover, and the wind driven generator is easy to cause potential safety hazards such as fan faults and shutdown because the cabin cover is large in size and heavy in weight and is usually used for life after being installed, so that extremely high requirements are provided for the performance of the cabin cover, and extremely high requirements are provided for the sealing performance of the cabin cover.
Disclosure of Invention
In view of the above, the invention aims to provide a cabin cover with a novel sealing structure so as to solve the problem of poor sealing performance of the existing wind driven generator cabin cover.
In order to achieve the above purpose, the technical scheme of the invention is realized as follows:
The cabin cover with the novel sealing structure comprises a plurality of split cover bodies and a sealing structure, wherein the sealing structure is arranged at the joint of the split cover bodies and comprises an upper sealing structure and a lower sealing structure, the upper sealing structure comprises an upper supporting part and an upper bending part, the lower sealing structure comprises a lower supporting part and a lower bending part, and the upper sealing structure and the lower sealing structure are in anti-symmetrical buckling connection with the lower bending part through the upper bending part;
The upper bending part and the lower bending part comprise horizontal parts with the same structure, a first vertical part and a second vertical part, the first vertical part and the second vertical part are fixedly arranged at two ends of the horizontal part in parallel, the second vertical part of the upper bending part extends upwards and is integrally formed with the inner wall of the split cover body, and the second vertical part of the lower bending part extends downwards and is integrally formed with the outer wall of the split cover body;
The upper propping part and the lower propping part are both connected with the compression spring through a base plate, a containing cavity for containing the compression spring is arranged on the split cover body, a handle for pushing the base plate to move up and down is arranged on the base plate, a gap for the handle to move up and down is arranged on the outer wall of the containing cavity, and a limit lug for fixing the handle is also arranged on the outer wall of the containing cavity;
the upper supporting part supports the horizontal part of the lower bending part downwards, and the lower supporting part supports the horizontal part of the upper bending part upwards;
the outer side of the sealing structure is also provided with a reinforced sealing cover.
Further, the edge of the base plate is provided with a sliding block, and the inner wall of the containing cavity is provided with a sliding groove matched with the sliding block.
Furthermore, the reinforced sealing cover is of a side pushing structure and is detachably arranged on the surface of the split cover body.
Further, the contact surfaces of the upper bending part and the lower bending part are provided with sealing layers.
Compared with the prior art, the cabin cover with the novel sealing structure has the following advantages:
According to the cabin cover with the novel sealing structure, the split cover body is in anti-symmetrical buckling connection with the lower bending part through the upper bending part, so that the sealing performance of the cabin cover is enhanced, the lower bending part and the upper bending part are respectively in abutting connection through the upper abutting part and the lower abutting part, the safety and the reliability of the sealing structure are further ensured, the reinforced sealing cover is further arranged on the outer side of the sealing structure, dust, rainwater and the like are prevented from entering the sealing structure, and the safety and the sealing performance of the cabin cover are ensured.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute an undue limitation on the invention. In the drawings:
fig. 1 is a schematic view of a nacelle cover with a novel sealing structure according to an embodiment of the invention.
Reference numerals illustrate:
1-separating the cover body; 2-a cavity; 3-compressing a spring; 4-backing plate; 5-upper abutment; 6-a second vertical portion; 7-a first vertical portion; 8-upper bending part; 9-a lower abutment; 10-horizontal part; 11-reinforcing the sealing cap; 12-lower bending part; 13-handle.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
In the description of the invention, it should be understood that the terms "center," "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships that are based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the invention and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operate in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art in a specific case.
The invention aims to provide a cabin cover with a novel sealing structure so as to solve the problem that the existing wind driven generator cabin cover is poor in sealing performance.
The invention will be described in detail below with reference to the drawings in connection with embodiments.
The cabin cover with the novel sealing structure comprises a plurality of sub-cover bodies 1 and sealing structures, wherein the sealing structures are arranged at the joints of the sub-cover bodies 1, the sealing structures comprise an upper sealing structure and a lower sealing structure, the upper sealing structure comprises an upper supporting part 5 and an upper bending part 8, the lower sealing structure comprises a lower supporting part 9 and a lower bending part 12, the upper sealing structure and the lower sealing structure are in antisymmetric buckling connection with the lower bending part 12 through the upper bending part 8, the contact surfaces of the upper bending part 8 and the lower bending part 12 are respectively provided with a sealing layer, the upper bending part 8 and the lower bending part 12 comprise a horizontal part 10, a first vertical part 7 and a second vertical part 6 which are identical in structure, the first vertical part 7 and the second vertical part 6 are parallelly fixed at two ends of the horizontal part 10, the second vertical part 6 of the upper bending part 8 extends upwards and is integrally formed with the inner wall of the sub-cover bodies 1, the second vertical part 6 of lower kink 12 downwardly extending and with the outer wall integrated into one piece of minute cover body 1, go up to support and hold portion 5 and lower portion 9 that support and hold and all connect compression spring 3 through backing plate 4, be provided with the appearance chamber 2 of holding compression spring 3 on minute cover body 1, be provided with the handle 13 that promotes backing plate 4 and reciprocate on the backing plate 4, the backing plate 4 edge is provided with the slider, be provided with on the appearance chamber 2 inner wall with slider complex spout, be provided with the gap that is used for handle 13 to reciprocate on the appearance chamber 2 outer wall, still be provided with the spacing lug that is used for fixed handle 13 on the appearance chamber 2 outer wall, go up to support and hold portion 5 downwards and hold at the horizontal part 10 of lower kink 12, lower portion 9 upwards support and hold at the horizontal part 10 of last kink 8, the seal structure outside still is provided with the enhancement sealed cowling 11, the enhancement sealed cowling 11 is the side push type structure, the enhancement sealed cowling 11 detachable mounting is on minute cover body 1 surface.
The cabin cover with the novel sealing structure has the following advantages:
According to the cabin cover with the novel sealing structure, the split cover body is in anti-symmetrical buckling connection with the lower bending part through the upper bending part, so that the sealing performance of the cabin cover is enhanced, the lower bending part and the upper bending part are respectively in abutting connection through the upper abutting part and the lower abutting part, the safety and the reliability of the sealing structure are further ensured, the reinforced sealing cover is further arranged on the outer side of the sealing structure, dust, rainwater and the like are prevented from entering the sealing structure, and the safety and the sealing performance of the cabin cover are ensured.
The above embodiments are merely preferred embodiments of the present invention and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a cabin cover with novel seal structure, includes a plurality of minute cover body and seal structure, and seal structure sets up the junction at minute cover body, its characterized in that: the sealing structure comprises an upper sealing structure and a lower sealing structure, the upper sealing structure comprises an upper supporting part and an upper bending part, the lower sealing structure comprises a lower supporting part and a lower bending part, and the upper sealing structure is in anti-symmetrical buckling connection with the lower bending part through the upper bending part;
The upper bending part and the lower bending part comprise horizontal parts with the same structure, a first vertical part and a second vertical part, the first vertical part and the second vertical part are fixedly arranged at two ends of the horizontal part in parallel, the second vertical part of the upper bending part extends upwards and is integrally formed with the inner wall of the split cover body, and the second vertical part of the lower bending part extends downwards and is integrally formed with the outer wall of the split cover body;
The upper propping part and the lower propping part are both connected with the compression spring through a base plate, a containing cavity for containing the compression spring is arranged on the split cover body, a handle for pushing the base plate to move up and down is arranged on the base plate, a gap for the handle to move up and down is arranged on the outer wall of the containing cavity, and a limit lug for fixing the handle is also arranged on the outer wall of the containing cavity;
the upper supporting part supports the horizontal part of the lower bending part downwards, and the lower supporting part supports the horizontal part of the upper bending part upwards;
the outer side of the sealing structure is also provided with a reinforced sealing cover.
2. Nacelle cover with a novel sealing structure according to claim 1, characterized in that: the edge of the backing plate is provided with a sliding block, and the inner wall of the containing cavity is provided with a sliding groove matched with the sliding block.
3. Nacelle cover with a novel sealing structure according to claim 1, characterized in that: the reinforced sealing cover is of a side pushing type structure and is detachably arranged on the surface of the split cover body.
4. Nacelle cover with a novel sealing structure according to claim 1, characterized in that: the contact surfaces of the upper bending part and the lower bending part are provided with sealing layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810274210.8A CN108266333B (en) | 2018-03-29 | 2018-03-29 | Cabin cover with novel sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810274210.8A CN108266333B (en) | 2018-03-29 | 2018-03-29 | Cabin cover with novel sealing structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108266333A CN108266333A (en) | 2018-07-10 |
| CN108266333B true CN108266333B (en) | 2024-06-04 |
Family
ID=62778083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810274210.8A Active CN108266333B (en) | 2018-03-29 | 2018-03-29 | Cabin cover with novel sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108266333B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114321370B (en) * | 2022-03-07 | 2022-05-13 | 江苏常友环保科技股份有限公司 | Sealing structure of modular engine room cover |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5305567A (en) * | 1990-12-19 | 1994-04-26 | Wittler Waldemar E | Interlocking structural members with edge connectors |
| CN201461268U (en) * | 2009-06-11 | 2010-05-12 | 浙江运达风力发电工程有限公司 | Cabin cover of wind generating set |
| CN202707231U (en) * | 2012-05-24 | 2013-01-30 | 湖南天雁机械有限责任公司 | Self-locking type turbocharger sealing ring |
| CN202937413U (en) * | 2012-10-18 | 2013-05-15 | 山东双一集团有限公司 | Fan cabin cover connecting device |
| KR20150054311A (en) * | 2013-11-11 | 2015-05-20 | 장혁수 | Waterproof layer protection pannel and construction method thereof |
| CN205154513U (en) * | 2015-11-27 | 2016-04-13 | 北京中新图锐科技有限公司 | Aerogenerator cabin cover structure |
| KR101638012B1 (en) * | 2015-05-29 | 2016-07-11 | 두산중공업 주식회사 | Nacelle cover comprises a slide-type nacelle door. |
| CN105952320A (en) * | 2016-05-17 | 2016-09-21 | 王洪旺 | Dustproof seal sash window |
| CN206319998U (en) * | 2016-12-05 | 2017-07-11 | 一重集团大连设计研究院有限公司 | The large-scale engine room cover of straight drive blower |
| CN107781571A (en) * | 2017-11-20 | 2018-03-09 | 无锡市天密石化通用件厂 | A kind of easy-to-dismount seal |
| CN208294707U (en) * | 2018-03-29 | 2018-12-28 | 优利康达（天津）科技有限公司 | A kind of engine room cover with novel sealing structure |
-
2018
- 2018-03-29 CN CN201810274210.8A patent/CN108266333B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5305567A (en) * | 1990-12-19 | 1994-04-26 | Wittler Waldemar E | Interlocking structural members with edge connectors |
| CN201461268U (en) * | 2009-06-11 | 2010-05-12 | 浙江运达风力发电工程有限公司 | Cabin cover of wind generating set |
| CN202707231U (en) * | 2012-05-24 | 2013-01-30 | 湖南天雁机械有限责任公司 | Self-locking type turbocharger sealing ring |
| CN202937413U (en) * | 2012-10-18 | 2013-05-15 | 山东双一集团有限公司 | Fan cabin cover connecting device |
| KR20150054311A (en) * | 2013-11-11 | 2015-05-20 | 장혁수 | Waterproof layer protection pannel and construction method thereof |
| KR101638012B1 (en) * | 2015-05-29 | 2016-07-11 | 두산중공업 주식회사 | Nacelle cover comprises a slide-type nacelle door. |
| CN205154513U (en) * | 2015-11-27 | 2016-04-13 | 北京中新图锐科技有限公司 | Aerogenerator cabin cover structure |
| CN105952320A (en) * | 2016-05-17 | 2016-09-21 | 王洪旺 | Dustproof seal sash window |
| CN206319998U (en) * | 2016-12-05 | 2017-07-11 | 一重集团大连设计研究院有限公司 | The large-scale engine room cover of straight drive blower |
| CN107781571A (en) * | 2017-11-20 | 2018-03-09 | 无锡市天密石化通用件厂 | A kind of easy-to-dismount seal |
| CN208294707U (en) * | 2018-03-29 | 2018-12-28 | 优利康达（天津）科技有限公司 | A kind of engine room cover with novel sealing structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108266333A (en) | 2018-07-10 |
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