CN207406439U - A kind of wind-driven generator outer cover - Google Patents
A kind of wind-driven generator outer cover Download PDFInfo
- Publication number
- CN207406439U CN207406439U CN201721398792.8U CN201721398792U CN207406439U CN 207406439 U CN207406439 U CN 207406439U CN 201721398792 U CN201721398792 U CN 201721398792U CN 207406439 U CN207406439 U CN 207406439U
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- CN
- China
- Prior art keywords
- main body
- wind
- driven generator
- outer cover
- fan plate
- 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
Abstract
The utility model is related to a kind of wind-driven generator outer cover, including：Main body, intaking air at middle part mouth, empennage, afterbody air outlet, bottom air inlet mouth, fan plate and ventilation shaft.Devise can free-open-close formula ventilating system, broken it is original it is inside and outside must separate closed pattern, external wind-resources are introduced in internal specific passage, are radiated for inner heat generating components.Inner cooling system is not only simplified, and saves power inside consumption.
Description
Technical field
The utility model is related to a kind of wind-driven generator outer covers, belong to technical field of wind power generation.
Background technology
With the progress of wind-powered electricity generation industry technology, the promotion of power becomes the main developing direction in wind turbine market.But technology into
While step also with it is new the problem of generation.
One of the problem of high-power blower is exactly heat dissipation problem.The either internal gear-box of existing wind turbine or built-in hair
Motor is required for being equipped with corresponding radiator.Radiator is divided into air-cooled and water cooling.But either air-cooled or water cooling is required for pacifying
External fan system is filled, cold and hot exchange is realized by the velocity of liquid assets for increasing air.Existing engine room cover mainly seals
Entire compartment components make the effect of cabin internal and external environment isolation.Simultaneously so that internal heat dissipating environment is bad.Therefore, it is appropriate to need
Engine room cover external form is changed, increases other and uses function.
Utility model content
Technical problem to be solved in the utility model is the improvement project for the prior art, by existing engine room cover
External form special designing makes it possess the function to the cooling of inner components automatic heat radiation.
It is realized during technical problem to be solved in the utility model by following technical solution.
A kind of wind-driven generator outer cover, including：Main body (1), intaking air at middle part mouth (2), empennage (3), afterbody air outlet (4,
5), bottom air inlet mouth (6), fan plate (7) and ventilation shaft (8), wherein,
The main body (1) is assembled by left and right sides connecting method, and connecting portion can be fastened by bolts；
The intaking air at middle part mouth (2) protrudes from main body (1), forms air intake space, and interior volume is equipped with folding fan plate (7),
The empennage (3) is bolted with main body (1),
The afterbody air outlet (4,5) is directly open in the afterbody of main body (1), and installs folding fan plate (7)；
The bottom air inlet mouth (6) is embedded in main body (1) position on the lower side, internal installation folding fan plate (7)；
The fan plate (7) is assembled by stainless steel horizontal stripe thin plate, and it is well-balanced respectively to fan plate spacing distance in fan plate (7), passes through
Regulating device, each fan plate, which can be opened, keeps straight, when fanning plate (7) closure, respectively fans plate closing, mutually overlaps kiss each other
It closes, no light leak gap；
The ventilation shaft (8) is made of stainless sheet steel, connection intaking air at middle part mouth (2) and afterbody air outlet (4,5) with
And bottom air inlet mouth (6).
Wherein, the main body (1) is formed by Glass Fiber Reinforced Plastics Curing.
Wherein, the pre-buried steel frame construction in inside of the main body (1), the main body (1) have streamlined.
Wherein, the intaking air at middle part mouth (2) is laid with by fiberglass.
Wherein, the empennage (3) is made by fiberglass.
Wherein, the empennage (3) is steel frame construction.
Description of the drawings
Fig. 1 is the overall structure diagram of wind-driven generator outer cover
Fig. 2 is the internal structure schematic diagram of wind-driven generator outer cover
Fig. 3 is the principle schematic of wind-driven generator outer cover
Specific embodiment
The technical solution of the utility model is described further with reference to figure and specific embodiment.
Referring to the drawings, further describe the utility model specific technical solution, so as to those skilled in the art into
One step understands the utility model, without forming the limitation to its right.
Referring to the drawings 1,2.A kind of new wind-driven generator outer cover, including：1st, main body；2nd, intaking air at middle part mouth；3rd, empennage；
4 and 5, afterbody air outlet；6th, bottom air inlet mouth；7th, plate is fanned；8 ventilation shafts.
In attached drawing 1, in a kind of new wind-driven generator outer cover, the main body 1 is solid by fiberglass heating
Change.It can be assembled by modes such as left and right sides splicings.Connecting portion can be fastened by bolts.The inside of main body 1
Can pre-buried steel frame construction, ensure the rigid demand of main body.Main body 1 have it is streamlined, meet aerodynamic demands, windage is small,
Surface is smooth, for wind-driven generator internal unit to be protected to be attacked from dust storm, salt.
In attached drawing 1, in a kind of new wind-driven generator outer cover, the intaking air at middle part mouth 2 is by fiberglass
It is laid with.1 main body of component is protruded from, forms air intake space.Meanwhile interior volume is equipped with folding and fans plate 7.
In attached drawing 1, in a kind of new wind-driven generator outer cover, the empennage 3 is bolted with main body 1, tail
The wing 3 is made by fiberglass, can freely be dismantled, is readily transported.
In attached drawing 1, in a kind of new wind-driven generator outer cover, the afterbody air outlet 4 and 5 is directly open
In the afterbody of main body 1, and folding fan plate 7 is installed.
In attached drawing 1, in a kind of new wind-driven generator outer cover, the bottom air inlet mouth 6 embeds and main body 1
Position on the lower side.It can be installation, also can shaping be directly laid with by main body 1.Inside installation folding fan plate 7.
In attached drawing 1, in a kind of new wind-driven generator outer cover, the fan plate 7 is thin by stainless steel horizontal stripe
Plate assembles.It is well-balanced that plate spacing distance is respectively fanned in fan plate 7, by regulating device, each fan plate, which can be opened, keeps straight.When fan plate
During closure, plate closing is respectively fanned, mutually overlap joint coincide each other, no light leak gap.
In attached drawing 2, in a kind of new wind-driven generator outer cover, the ventilation shaft 8 is by Thin Stainless Steel
Plate is made, it is therefore an objective to for connecting intaking air at middle part mouth 2 and afterbody air outlet 4 and bottom air inlet mouth 6 and afterbody air outlet 5.
In attached drawing 1,2,3, in a kind of new wind-driven generator outer cover, when wind-driven generator brings into operation,
Entire wind-driven generator carries out operating (yaw) windward.At this point, the needs of internal unit 10 cool, fan plate 7 is opened, and wind is automatic
Into ventilation shaft 8, it is cooled down by heat-dissipating pipe 9.When wind-driven generator is stopped transport, fan plate 7 is closed, cooling terminates.
Preferably, attached drawing 1, in a kind of new wind-driven generator outer cover, the empennage 3 can be by fiberglass
It is made, it is also possible to which steel frame construction substitutes.It can be wind turbine exterior trajectory measurement equipment that main function, which is, such as anemoscope wind vane, arrester, take shelter from the thunder
The components such as pin, navigation light provide mounting platform.
Preferably, attached drawing 1, in a kind of foregoing new wind-driven generator outer cover, the afterbody air outlet 4
With 5, one can be merged into according to actual conditions, also can suitably adjust position.
Preferably, attached drawing 2, in a kind of foregoing new wind-driven generator outer cover, the ventilation shaft 8 can
Change installation path is needed according to different wind turbine types.
Existing wind-driven generator outer cover is different.It is most of to be designed according to aerodynamic principle, and main
Function is set as that wind-driven generator internal unit is protected, which to exempt from external environment, to be influenced functionally, and there is no consider to increase other work(
Energy.
For case above, the external type of engine room cover can be suitably modified by consideration, by wind-resources reasonable utilization to maximization.
And save engine room inside electric consumption.Therefore, devise can free-open-close formula ventilating system, broken original inside and outside must divide
From closed pattern, external wind-resources are introduced in internal specific passage, are radiated for inner heat generating components.Not only simplify
Inner cooling system, and power inside consumption is saved, it kills two birds with one stone.
The above is only the utility model preferred embodiment.It should be pointed out that the ordinary skill for the art
Member for, on the premise of the utility model technical principle is not departed from, several improvement and modification can also be made, these improve and
Modification should also be considered as the scope of protection of the utility model.
Claims (6)
1. a kind of wind-driven generator outer cover, which is characterized in that it includes：Main body (1), intaking air at middle part mouth (2), empennage (3), afterbody
Air outlet (4,5), bottom air inlet mouth (6), fan plate (7) and ventilation shaft (8), wherein,
The main body (1) is assembled by left and right sides connecting method, and connecting portion can be fastened by bolts；
The intaking air at middle part mouth (2) protrudes from main body (1), forms air intake space, interior volume is equipped with folding fan plate (7), described
Empennage (3) is bolted with main body (1),
The afterbody air outlet (4,5) is directly open in the afterbody of main body (1), and installs folding fan plate (7)；
The bottom air inlet mouth (6) is embedded in main body (1) position on the lower side, internal installation folding fan plate (7)；
The fan plate (7) is assembled by stainless steel horizontal stripe thin plate, and it is well-balanced respectively to fan plate spacing distance in fan plate (7), passes through adjusting
Device, each fan plate, which can be opened, keeps straight, when fanning plate (7) closure, respectively fans plate closing, mutually overlaps coincide each other, nothing
Light leak gap；
The ventilation shaft (8) is made of stainless sheet steel, connects intaking air at middle part mouth (2) and afterbody air outlet (4,5) and bottom
Portion's air inlet (6).
2. a kind of wind-driven generator outer cover according to claim 1, which is characterized in that
The main body (1) is formed by Glass Fiber Reinforced Plastics Curing.
3. a kind of wind-driven generator outer cover according to claim 1, which is characterized in that the inside of the main body (1) is pre-buried
Steel frame construction, the main body (1) have streamlined.
4. a kind of wind-driven generator outer cover according to claim 1, which is characterized in that the intaking air at middle part mouth (2) be by
Fiberglass is laid with.
5. a kind of wind-driven generator outer cover according to claim 1, which is characterized in that the empennage (3) is by glass steel
Make.
6. a kind of wind-driven generator outer cover according to claim 1, which is characterized in that the empennage (3) is steel frame construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398792.8U CN207406439U (en) | 2017-10-26 | 2017-10-26 | A kind of wind-driven generator outer cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398792.8U CN207406439U (en) | 2017-10-26 | 2017-10-26 | A kind of wind-driven generator outer cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207406439U true CN207406439U (en) | 2018-05-25 |
Family
ID=62407977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721398792.8U Active CN207406439U (en) | 2017-10-26 | 2017-10-26 | A kind of wind-driven generator outer cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207406439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575347A (en) * | 2017-10-26 | 2018-01-12 | 国电联合动力技术(保定)有限公司 | A kind of wind-driven generator outer cover |
-
2017
- 2017-10-26 CN CN201721398792.8U patent/CN207406439U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575347A (en) * | 2017-10-26 | 2018-01-12 | 国电联合动力技术(保定)有限公司 | A kind of wind-driven generator outer cover |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 071051 No.88, Fengfeng street, high tech Development Zone, Baoding City, Hebei Province Patentee after: Guoneng United Power Technology (Baoding) Co.,Ltd. Address before: 071051 No.88, Fengfeng street, high tech Development Zone, Baoding City, Hebei Province Patentee before: GUODIAN UNITED POWER TECHNOLOGY (BAODING) Co.,Ltd. |