CN106224180A - A kind of fan engine room seals structure - Google Patents
A kind of fan engine room seals structure Download PDFInfo
- Publication number
- CN106224180A CN106224180A CN201610762292.1A CN201610762292A CN106224180A CN 106224180 A CN106224180 A CN 106224180A CN 201610762292 A CN201610762292 A CN 201610762292A CN 106224180 A CN106224180 A CN 106224180A
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- CN
- China
- Prior art keywords
- face
- hatch door
- elastic
- engine room
- door body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 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
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides a kind of fan engine room and seal structure, it is clamped on the connector of hatch door body and external cover body, including: attaching portion, elastic and buffer part, this connector includes the oblique section that the face that compresses contacted with external cover body is connected and the short circuit face compressed with hatch door body with the face of compressing；Attaching portion, it is fitted in the back side of connector；Elastic, there is bigger deformation in it under compressing the face extruding with external cover body；Buffer part, there is relatively large deformation and is trapped in hatch door body with the snubber contact face contacted of hatch door body in it under the extruding of fixing post.A kind of fan engine room of the present invention seals the structure surface by attaching portion protection connector; by the airtight external cover body of elastic; airtight hatch door body is coordinated by buffer part and fixing post; have that mechanism is simple, obturation effect good; sealing structure continuous distribution, Mosaic face are few, are difficult to structural damage occur because of aging.
Description
Technical field
The invention belongs to wind turbine equipment manufacturing technology field, especially relate to a kind of fan engine room and seal structure.
Background technology
Wind-driven generator is the visual plant of wind-power electricity generation, the fewest in order to ensure in the running of wind-driven generator
Affected by extraneous various rigor condition, generally use engine room cover will have an effect generator protection, due to cabin cover body
Long-pending big, weight big, the most lifelong after installation uses, therefore the performance to engine room cover has high requirement, the sealing to engine room cover
Can also have high requirement, existing engine room cover seals structure and there is the shortcomings such as the most aging, sealing property is not enough, needs to change further
Enter and perfect.
Summary of the invention
In view of this, it is contemplated that propose a kind of cabin cover of wind power generator sealing device, to solve current blower fan machine
The defect that present in the cover of cabin, sealing property is not enough.
For reaching above-mentioned purpose, the technical scheme is that and be achieved in that:
A kind of fan engine room seals structure, and it is clamped on the connector of hatch door body and external cover body, including: attach
Portion, elastic and buffer part, this connector include oblique section that the face that compresses contacted with external cover body is connected with the face of compressing and with
The short circuit face that hatch door body compresses；
Attaching portion, it is fitted in the back side of connector, and its both sides are connected with elastic and buffer part respectively；
Elastic, there is bigger deformation in it under the extruding compressing face and external cover body, its end is also associated with first
Closure part, this first closure part is sufficient filling with the gap between the face that compresses and external cover body, and the end in described first closure face is also
Be provided with inside flexible pressure compresses bar；
Buffer part, there is relatively large deformation and falls into the snubber contact face contacted of hatch door body in it under the extruding of fixing post
Entering in hatch door body, buffer part is also connected with the second closure part, and this second closure part is sufficient filling with short circuit face and hatch door body
Contact surface.
Further, described attaching portion is connected with elastic by a bending part.
Further, compress bar described in and there is a semi-circular projected part, between this semi-circular projected part and the first closure part
There is spaced slot.
Further, described attaching portion, elastic, buffer part, the first closure part and the second closure part are one-body molded.
Further, described elastic has the wedge shape section outwards narrowed.
Further, described elastic compresses 10-15% under external cover body with the extruding compressing face.
Relative to prior art, a kind of fan engine room of the present invention seals structure by attaching portion protection connector
Surface, by the airtight external cover body of elastic, coordinates airtight hatch door body by buffer part and fixing post, have mechanism simple,
Obturation effect is good, and sealing structure continuous distribution, Mosaic face are few, are difficult to structural damage occur because of aging.
Accompanying drawing explanation
The accompanying drawing of the part constituting the present invention is used for providing a further understanding of the present invention, and the present invention's is schematic real
Execute example and illustrate for explaining the present invention, being not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the schematic diagram that a kind of fan engine room described in the embodiment of the present invention seals structure.
Description of reference numerals:
10-connector；11-compresses face；12-oblique section；13-short circuit face；21-attaching portion；22-elastic；23-the first envelope
Stifled portion；24-compresses bar；25-buffer part；26-the second closure part；27-snubber contact face；The external cover body of 31-；32-hatch door body；
40-fixes post.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the present invention and the feature in embodiment can phases
Combination mutually.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " on ", D score,
Orientation or the position relationship of the instruction such as "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description rather than instruction or dark
The device or the element that show indication must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that right
The restriction of the present invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicate or hint phase
To importance or the implicit quantity indicating indicated technical characteristic.Thus, the feature defining " first ", " second " etc. can
To express or to implicitly include one or more this feature.In describing the invention, except as otherwise noted, " multiple "
It is meant that two or more.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be fixing connection, it is also possible to be to removably connect, or be integrally connected；Can
To be mechanical connection, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Below with reference to the accompanying drawings 1 and describe the present invention in detail in conjunction with the embodiments.
A kind of fan engine room seals structure, and it is clamped on the connector 10 of hatch door body 23 and external cover body 31, and this is even
Fitting 10 includes the face that compresses 11 contacted with external cover body 31 and the oblique section 12 compressing face 11 and being connected and supporting with hatch door body 23
The short circuit face 13 of pressure, wherein, including:
Attaching portion 21, it is fitted in the back side of connector 10, and its both sides are connected with elastic 22 and buffer part 25 respectively；
Elastic 22, there is bigger deformation in it under compressing face 11 extruding with external cover body 31, its end is also connected with
Having the first closure part 23, this first closure part 23 is sufficient filling with the gap between the face that compresses 11 and external cover body 31, and described first
What the end in closure face was additionally provided with inside flexible pressure compresses bar 24；
Buffer part 25, there is relatively large deformation and connects with the buffering contacted of hatch door body 23 in it under the extruding of fixing post 40
Contacting surface 27 is trapped in hatch door body 23, and buffer part 25 is also connected with the second closure part 26, and this second closure part 26 is sufficient filling with
Short circuit face 13 and the contact surface of hatch door body 23.
Described attaching portion 21 is connected with elastic 22 by a bending part.
The described bar 24 that compresses has a semi-circular projected part, has interval between this semi-circular projected part and the first closure part 23
Gap.
Described attaching portion 21, elastic 22, buffer part the 25, first closure part 23 and the second closure part 26 are one-body molded.
Described elastic 22 has the wedge shape section outwards narrowed.
Described elastic 22 compresses 10-15% under external cover body 31 with the extruding compressing face 11.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (6)
1. fan engine room seals a structure, and it is clamped on the connector of hatch door body and external cover body, and this connector includes
Oblique section that the face that compresses contacted with external cover body is connected with the face of compressing and the short circuit face compressed with hatch door body, its feature exists
In, including:
Attaching portion, it is fitted in the back side of connector, and its both sides are connected with elastic and buffer part respectively；
Elastic, there is bigger deformation in it under the extruding compressing face and external cover body, its end is also associated with the first closure
Portion, this first closure part is sufficient filling with the gap between the face that compresses and external cover body, and the end in described first closure face is additionally provided with
Inside flexible pressure compress bar；
Buffer part, there is relatively large deformation and is trapped in the snubber contact face contacted of hatch door body in it under the extruding of fixing post
In hatch door body, buffer part is also connected with the second closure part, and this second closure part is sufficient filling with connecing of short circuit face and hatch door body
Contacting surface.
A kind of fan engine room the most according to claim 1 seals structure, it is characterised in that: described attaching portion passes through a bending
Portion is connected with elastic.
A kind of fan engine room the most according to claim 1 seals structure, it is characterised in that compresses bar described in: and has a semicircle
Shape lobe, has spaced slot between this semi-circular projected part and the first closure part.
A kind of fan engine room the most according to claim 1 seals structure, it is characterised in that: described attaching portion, elastic, slow
Rush portion, the first closure part and the second closure part one-body molded.
A kind of fan engine room the most according to claim 1 seals structure, it is characterised in that: described elastic has outwards receipts
Narrow wedge shape section.
A kind of fan engine room the most according to claim 1 seals structure, it is characterised in that: described elastic is at external cover body
10-15% is compressed under the extruding in face with compressing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610762292.1A CN106224180B (en) | 2016-08-29 | 2016-08-29 | A kind of fan engine room sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610762292.1A CN106224180B (en) | 2016-08-29 | 2016-08-29 | A kind of fan engine room sealing structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106224180A true CN106224180A (en) | 2016-12-14 |
| CN106224180B CN106224180B (en) | 2019-07-26 |
Family
ID=58071810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610762292.1A Active CN106224180B (en) | 2016-08-29 | 2016-08-29 | A kind of fan engine room sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106224180B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1429155A (en) * | 2000-05-12 | 2003-07-09 | 埃尔卡梅特塑料技术有限责任公司 | Sealing system for vehicle window panes |
| CN2796175Y (en) * | 2005-04-11 | 2006-07-12 | 有德科技股份有限公司 | Improved structure of earthed spring sheet |
| CN201757039U (en) * | 2010-08-05 | 2011-03-09 | 上海戈林机电科技有限公司 | Novel sealing structure for fan tower cylinder door |
| CN201915794U (en) * | 2010-11-24 | 2011-08-03 | 西安飞机工业（集团）有限责任公司 | Cabin door sealing structure |
| CN202176232U (en) * | 2011-07-20 | 2012-03-28 | 天津万德风电设备配件有限公司 | Integrated engine room skylight |
| EP2594790A1 (en) * | 2011-11-17 | 2013-05-22 | Alstom Wind, S.L.U. | Sealing assembly |
| CN103963616A (en) * | 2014-03-06 | 2014-08-06 | 浙江吉利控股集团有限公司 | Sealing strip |
| CN204061057U (en) * | 2014-07-04 | 2014-12-31 | 天津万德风电设备配件有限公司 | Plug-in type ERSL |
| CN104314448A (en) * | 2014-10-11 | 2015-01-28 | 福建省南平铝业有限公司 | Sealing structure for sash window |
| CN204726524U (en) * | 2015-06-29 | 2015-10-28 | 诺博橡胶制品有限公司 | Machinery space hermetically-sealed construction and vehicle |
| CN205059166U (en) * | 2015-09-28 | 2016-03-02 | 安徽安凯汽车股份有限公司 | No tang sealing method's wing tank door seal structure |
| CN206111432U (en) * | 2016-08-29 | 2017-04-19 | 优利康达（天津）科技有限公司 | Sealed cabin coupling mechanism |
-
2016
- 2016-08-29 CN CN201610762292.1A patent/CN106224180B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1429155A (en) * | 2000-05-12 | 2003-07-09 | 埃尔卡梅特塑料技术有限责任公司 | Sealing system for vehicle window panes |
| CN2796175Y (en) * | 2005-04-11 | 2006-07-12 | 有德科技股份有限公司 | Improved structure of earthed spring sheet |
| CN201757039U (en) * | 2010-08-05 | 2011-03-09 | 上海戈林机电科技有限公司 | Novel sealing structure for fan tower cylinder door |
| CN201915794U (en) * | 2010-11-24 | 2011-08-03 | 西安飞机工业（集团）有限责任公司 | Cabin door sealing structure |
| CN202176232U (en) * | 2011-07-20 | 2012-03-28 | 天津万德风电设备配件有限公司 | Integrated engine room skylight |
| EP2594790A1 (en) * | 2011-11-17 | 2013-05-22 | Alstom Wind, S.L.U. | Sealing assembly |
| CN103963616A (en) * | 2014-03-06 | 2014-08-06 | 浙江吉利控股集团有限公司 | Sealing strip |
| CN204061057U (en) * | 2014-07-04 | 2014-12-31 | 天津万德风电设备配件有限公司 | Plug-in type ERSL |
| CN104314448A (en) * | 2014-10-11 | 2015-01-28 | 福建省南平铝业有限公司 | Sealing structure for sash window |
| CN204726524U (en) * | 2015-06-29 | 2015-10-28 | 诺博橡胶制品有限公司 | Machinery space hermetically-sealed construction and vehicle |
| CN205059166U (en) * | 2015-09-28 | 2016-03-02 | 安徽安凯汽车股份有限公司 | No tang sealing method's wing tank door seal structure |
| CN206111432U (en) * | 2016-08-29 | 2017-04-19 | 优利康达（天津）科技有限公司 | Sealed cabin coupling mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106224180B (en) | 2019-07-26 |
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