CN106677998A - Sand wind resisting protective cover - Google Patents
Sand wind resisting protective cover Download PDFInfo
- Publication number
- CN106677998A CN106677998A CN201510750790.XA CN201510750790A CN106677998A CN 106677998 A CN106677998 A CN 106677998A CN 201510750790 A CN201510750790 A CN 201510750790A CN 106677998 A CN106677998 A CN 106677998A
- Authority
- CN
- China
- Prior art keywords
- protective cover
- baffle
- cover
- blown sand
- interior edge
- 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.)
- Pending
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 50
- 239000004576 sand Substances 0.000 title claims abstract description 19
- 238000007789 sealing Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 10
- 230000032683 aging Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- Sealing Devices (AREA)
Abstract
The invention provides a sand wind resisting protective cover comprising a protective cover upper cover (1) and a protective cover lower cover (2). An inner edge (8) is arranged at the bottom end of the protective cover upper cover (1), an outer edge (6) is arranged at the top end of the protective cover lower cover (2), and the inner edge (8) is fixedly connected with the outer edge (6). A first baffle (5) is arranged vertically on the outer edge of the bottom end of the protective cover upper cover (1), and a second baffle (4) is arranged vertically at the bottom end of the outer edge (6). By means of the arrangement of the first baffle and the second baffle, the situation that rainwater and wind sand enter an engine room from a gap between the protective cover upper cover and the protective cover lower cover is effectively prevented, double protection is achieved, the rainwater and wind sand resisting effect is better.
Description
Technical field
The invention belongs to field of wind power equipment, more particularly, to a kind of protective cover of anti-blown sand.
Background technology
Cabin accommodates the key equipment of wind-driven generator, including gear-box, generator.The master of protective cover
It is the critical components such as protection wind-driven generator, transmission system, control system and security system to act on, and is prevented
Shield can meet the job requirement in terrible weather environment, can protect inside personnel and equipment do not receive
The infringement of the external environmental factors such as wind, rain, snow, salt fog, ultraviolet radiation.
Sealing water-impervious are the most basic requirements that protective cover needs to meet, and protective cover typically divides several groups
Into large-scale protective cover reaches tens, per needing to link together between piece, in sleety weather gap
Infiltration is easy to, in addition wind-power electricity generation area dust storm is larger, dust storm is easily entered from junction.
The content of the invention
In view of this, it is contemplated that proposing a kind of protective cover of anti-blown sand, to solve existing protective cover
Junction easily seeps water, easily into the problem of dust storm.
To reach above-mentioned purpose, the technical scheme is that what is be achieved in that：
A kind of protective cover of anti-blown sand, including protective cover upper cover (1) and protective cover lower cover (2), it is described
Protective cover upper cover (1) bottom is provided with interior edge (8), and protective cover lower cover (2) top is provided with outer
(6), the interior edge (8) consolidates with outer (6), protective cover upper cover (1) the bottom outward flange
The first baffle (5) being vertically arranged is provided with, outer (6) bottom is provided with the second gear being vertically arranged
Plate (4).
Further, second baffle (4) the bottom position is less than the first baffle (5)
Bottom position.
Further, it is provided with the first sealing joint strip (9) between the interior edge (8) and outer (6).
Further, it is provided with the second sealing joint strip between the first baffle (5) and second baffle (4)
(3)。
Further, first baffle (5) bottom is provided with the deflector (10) of downward-sloping setting.
Further, some screwed holes, the interior edge are equipped with the interior edge (8) and outer (6)
(8) it is connected by bolt (7) with outer (6).
Relative to prior art, the protective cover of anti-blown sand of the present invention has the advantage that：
The protective cover first baffle of anti-blown sand of the present invention and the setting of second baffle can effectively be prevented
Only rainwater, dust storm are entered in cabin from the gap between protective cover upper cover and protective cover lower cover, dual anti-
Shield, rainwater-proof, dust storm effect are more preferable.
Description of the drawings
The accompanying drawing for constituting the part of the present invention is used for providing a further understanding of the present invention, of the invention
Schematic description and description does not constitute inappropriate limitation of the present invention for explaining the present invention.
In accompanying drawing：
Fig. 1 is the structural representation of the protective cover of the anti-blown sand described in the embodiment of the present invention；
Fig. 2 be the embodiment of the present invention described in anti-blown sand protective cover Fig. 1 in A structure enlarged diagram.
Description of reference numerals：
1- protective cover upper covers, 2- protective cover lower covers, the sealing joint strips of 3- second, 4- second baffles, 5- first
Baffle plate, 6- outers, 7- bolts, edge in 8-, the sealing joint strips of 9- first, 10- deflectors.
Specific embodiment
It should be noted that the embodiment and the spy in embodiment in the case where not conflicting, in the present invention
Levying to be mutually combined.
Below with reference to the accompanying drawings and in conjunction with the embodiments describing the present invention in detail.
A kind of protective cover of anti-blown sand, as shown in figure 1, including protective cover upper cover 1 and protective cover lower cover 2,
The bottom of protective cover upper cover 1 is provided with interior along 8, and the top of protective cover lower cover 2 is provided with outer 6, it is interior along 8 with it is outer
Along 6 consolidations, the bottom outward flange of protective cover upper cover 1 is provided with the first baffle 5 being vertically arranged, the bottom of outer 6
End is provided with the second baffle 4 being vertically arranged.First baffle 5 can stop portions dust storm and sleet, second
Baffle plate 4 can stop the dust storm and sleet of opposite side, first baffle 5 and the double protection of second baffle 4,
Rainwater-proof, dust storm effect are more preferable.
Bottom position of the bottom position of second baffle 4 less than first baffle 5.
It is interior that the first sealing joint strip 9 is provided between 8 and outer 6.The setting of the first sealing joint strip 9 can
Dust storm and sleet is further avoided to enter in cabin, the mating reaction with first baffle 5 and second baffle 4
The aging of the first sealing joint strip 9 can be delayed.
The second sealing joint strip 3 is provided between first baffle 5 and second baffle 4.Second sealing joint strip 3 with
The cooperation of the first sealing joint strip 9 can further avoid the immersion of dust storm and sleet.
The bottom of first baffle 5 is provided with the deflector 10 being downwardly and outwardly obliquely installed.The setting of deflector 10
Rainwater stream can be made to outside protective cover, it is to avoid erosion of the rainwater to protective cover.
It is interior to be equipped with some screwed holes along 8 with outer 6, it is interior to be connected by bolt 7 with outer 6 along 8.
Presently preferred embodiments of the present invention is the foregoing is only, it is all at this not to limit the present invention
Within the spirit and principle of invention, any modification, equivalent substitution and improvements made etc. should be included in
Within protection scope of the present invention.
Claims (6)
1. a kind of protective cover of anti-blown sand, including protective cover upper cover (1) and protective cover lower cover (2),
It is characterized in that：Protective cover upper cover (1) bottom is provided with interior edge (8), the protective cover lower cover (2)
Top is provided with outer (6), and the interior edge (8) consolidates with outer (6), the protective cover upper cover (1)
Bottom outward flange is provided with the first baffle (5) being vertically arranged, and outer (6) bottom is provided with and vertically sets
The second baffle (4) put.
2. the protective cover of anti-blown sand according to claim 1, it is characterised in that：The second gear
Bottom position of plate (4) the bottom position less than the first baffle (5).
3. the protective cover of anti-blown sand according to claim 1, it is characterised in that：The interior edge (8)
The first sealing joint strip (9) is provided between outer (6).
4. the protective cover of anti-blown sand according to claim 3, it is characterised in that：The first gear
The second sealing joint strip (3) is provided between plate (5) and second baffle (4).
5. the protective cover of anti-blown sand according to claim 1, it is characterised in that：The first gear
Plate (5) bottom is provided with the deflector (10) of downward-sloping setting.
6. the protective cover of the anti-blown sand according to any one of claim 1-5, it is characterised in that：Institute
State and some screwed holes, the interior edge (8) and outer (6) are equipped with interior edge (8) and outer (6)
Connected by bolt (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510750790.XA CN106677998A (en) | 2015-11-06 | 2015-11-06 | Sand wind resisting protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510750790.XA CN106677998A (en) | 2015-11-06 | 2015-11-06 | Sand wind resisting protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106677998A true CN106677998A (en) | 2017-05-17 |
Family
ID=58857744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510750790.XA Pending CN106677998A (en) | 2015-11-06 | 2015-11-06 | Sand wind resisting protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106677998A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020211615A1 (en) * | 2019-04-16 | 2020-10-22 | 浙江大学 | Wind power generator unit |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202417837U (en) * | 2012-01-05 | 2012-09-05 | 东方电气新能源设备（杭州）有限公司 | End sealing device of cabin cover |
| CN202937413U (en) * | 2012-10-18 | 2013-05-15 | 山东双一集团有限公司 | Fan cabin cover connecting device |
| CN203774052U (en) * | 2014-04-08 | 2014-08-13 | 北京合纵实科电力科技有限公司 | Box cover of amorphous alloy transformer |
| CN204283756U (en) * | 2014-10-25 | 2015-04-22 | 山东双一科技股份有限公司 | Water-impervious engine room cover |
| CN205190122U (en) * | 2015-11-06 | 2016-04-27 | 优利康达（天津）科技有限公司 | Husky protection casing of anti -wind |
-
2015
- 2015-11-06 CN CN201510750790.XA patent/CN106677998A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202417837U (en) * | 2012-01-05 | 2012-09-05 | 东方电气新能源设备（杭州）有限公司 | End sealing device of cabin cover |
| CN202937413U (en) * | 2012-10-18 | 2013-05-15 | 山东双一集团有限公司 | Fan cabin cover connecting device |
| CN203774052U (en) * | 2014-04-08 | 2014-08-13 | 北京合纵实科电力科技有限公司 | Box cover of amorphous alloy transformer |
| CN204283756U (en) * | 2014-10-25 | 2015-04-22 | 山东双一科技股份有限公司 | Water-impervious engine room cover |
| CN205190122U (en) * | 2015-11-06 | 2016-04-27 | 优利康达（天津）科技有限公司 | Husky protection casing of anti -wind |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020211615A1 (en) * | 2019-04-16 | 2020-10-22 | 浙江大学 | Wind power generator unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170517 |
|
| RJ01 | Rejection of invention patent application after publication |