CN209704774U - A kind of wind generator heat radiation mechanism - Google Patents
A kind of wind generator heat radiation mechanism Download PDFInfo
- Publication number
- CN209704774U CN209704774U CN201920242115.XU CN201920242115U CN209704774U CN 209704774 U CN209704774 U CN 209704774U CN 201920242115 U CN201920242115 U CN 201920242115U CN 209704774 U CN209704774 U CN 209704774U
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- CN
- China
- Prior art keywords
- shutter
- plate
- air
- heat radiation
- wind
- 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.)
- Expired - Fee Related
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Classifications
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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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- Motor Or Generator Cooling System (AREA)
Abstract
The utility model relates to wind-driven generator fields, and in particular to a kind of wind generator heat radiation mechanism, including the air-out component that cabin cover of wind power generator upper surface is arranged in and the air intake assembly that cabin cover of wind power generator lower surface is arranged in；Air-out component includes upper junction plate and the overhead gage that is connected with upper junction plate, and upper junction plate is equipped with the first shutter, and overhead gage is equipped with the second shutter, and the first shutter and the second shutter are staggered；Air intake assembly includes lower connecting plate and the lower baffle plate that is connected with lower connecting plate, and lower connecting plate is equipped with third shutter, and lower baffle plate is equipped with the 4th shutter, and third shutter and the 4th shutter are staggered；First shutter and the second shutter are obliquely installed to air-out direction, and third shutter and the 4th shutter are obliquely installed to air inlet direction；Air intake assembly further includes filter assemblies.The utility model makes wind-driven generator have preferable heat dissipation effect, while dust is also not easily accessible in motor.
Description
Technical field
The utility model relates to wind-driven generator fields, and in particular to a kind of wind generator heat radiation mechanism.
Background technique
Wind-power electricity generation is to convert wind energy into mechanical energy using wind-force band movable vane piece rotation, and the rotation of wind wheel drives generator
The rotation of axis, and then promote electrical power generators.Wind energy by rotor rotation realize to electric energy conversion process, however wind energy to
The loss of energy is necessarily accompanied in electric energy conversion process, and rotor inevitably results in power generation in rotary course for a long time
Machine local temperature increases overheat, and then reduces components service life, or even cause insulated coil Damage by Short Circuit, seriously affects hair
The normal operation of motor.
Application number: 201720532931.5 disclose a kind of wind-driven generator ventilation device, including setting is sent out in wind-force
Bottom plate in motor hatch cover is connected with the ventilation hatch cover with opening on bottom plate；Bottom plate in hatch cover of divulging information is equipped with weather shield；
Bottom plate in weather shield and ventilation hatch cover between bottom is equipped with the ventilating mechanisms inside connection wind power generator cabin.But it uses
This structure, external dust are easily accessible generator, so that generator damages.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of good heat dissipation effects, and it is not easy
Into the wind generator heat radiation mechanism of dust.
To achieve the above object, the utility model provides following technical solution: including being arranged in cabin cover of wind power generator
The air-out component of upper surface and the air intake assembly that cabin cover of wind power generator lower surface is set；
Air-out component includes upper junction plate and the overhead gage that is connected with upper junction plate, and upper junction plate is equipped with first and blocks
Plate, overhead gage are equipped with the second shutter, and the first shutter and the second shutter are staggered；
Air intake assembly includes lower connecting plate and the lower baffle plate that is connected with lower connecting plate, and lower connecting plate is blocked equipped with third
Plate, lower baffle plate are equipped with the 4th shutter, and third shutter and the 4th shutter are staggered；
First shutter and the second shutter are obliquely installed to air-out direction, and third shutter and the 4th shutter are to air inlet
Direction is obliquely installed；
Air intake assembly further includes filter assemblies.
Further, filter assemblies include mounting plate, and mounting plate is equipped with filter screen, mounting plate and lower connecting plate, lower baffle plate
Contact.
Further, lower connecting plate is equipped with locating slot, is also covered with rubber layer on locating slot inner wall.
Further, mounting hole compatible with mounting plate, mounting hole rectangular in shape are additionally provided on lower baffle plate.
Further, limiting slot is additionally provided on lower baffle plate, limiting slot is connected with mounting hole, limit plate is equipped in limiting slot,
Limit plate and mounting plate are in contact.
Further, the inner wall of limiting slot is additionally provided with sealant, and the surface of limit plate is also covered with self-lubricating layer.
The deficiencies in the prior art are compared, the utility model has the advantages that when in use brought by technical solution provided by the utility model,
Air heats expansion in cabin cover of wind power generator, and the air inlet for being discharged out of top air-out component, while being arranged below
Component can draw extraneous air to cabin cover of wind power generator, therefore can effectively cool down to motor, simultaneously
Since the first shutter and the second shutter are obliquely installed to air-out direction, convenient for air-out component in outside air draft, third is blocked
Plate and the 4th shutter are obliquely installed to air inlet direction, are entered in motor convenient for outside air, the first shutter, second are blocked
Plate, third shutter and the 4th shutter can effectively stop rainwater to enter inside motor, while third shutter and the 4th
The problem of shutter complement filter component uses, and the air that can effectively avoid enter into motor carries dust generation.
Detailed description of the invention
Fig. 1 is the air intake assembly schematic cross-sectional view of the utility model.
Fig. 2 is the air-out component schematic cross-sectional view of the utility model.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be merely to illustrate and explain the present invention, is not used to limit the utility model.
It should be noted that these attached drawings are simplified schematic diagram, only illustrate the base of the utility model in a schematic way
This structure, therefore it only shows composition related with the utility model.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic.The spy of " first ", " second " is defined as a result,
Sign can explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise saying
Bright, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
- Fig. 2 is described further the utility model referring to Fig.1.
A kind of wind generator heat radiation mechanism, including the air-out component 1 of cabin cover of wind power generator upper surface is arranged in and sets
Set the air intake assembly 2 in cabin cover of wind power generator lower surface；
Air-out component 1 includes upper junction plate 11 and the overhead gage 12 being connected with upper junction plate 11, sets on upper junction plate 11
There is the first shutter 31, overhead gage 12 is equipped with the second shutter 32, and the first shutter 31 and the second shutter 32 are staggered；
Air intake assembly 2 includes lower connecting plate 21 and the lower baffle plate 22 being connected with lower connecting plate 21, sets on lower connecting plate 21
There is third shutter 33, lower baffle plate 22 is equipped with the 4th shutter 34, and third shutter 33 and the 4th shutter 34 are staggered；
First shutter 31 and the second shutter 32 are obliquely installed to air-out direction, third shutter 33 and the 4th shutter
34 are obliquely installed to air inlet direction；
Air intake assembly 2 further includes filter assemblies 4；When in use, the air heats expansion in cabin cover of wind power generator, and from
Discharge in the air-out component 1 of top, while the air intake assembly 2 being arranged below can draw extraneous air to wind-power electricity generation
In engine room cover, therefore effectively motor can be cooled down, simultaneously because the first shutter 31 and the second shutter 32 are to out
Wind direction is obliquely installed, and is inclined in outside air draft, third shutter 33 and the 4th shutter 34 to air inlet direction convenient for air-out component 1
Tiltedly setting, enters in motor convenient for outside air, and the first shutter 31, the second shutter 32, third shutter 33 and the 4th hide
Baffle 34 effectively can stop rainwater to enter inside motor, while 34 complement filter group of third shutter 33 and the 4th shutter
The problem of part 4 uses, and the air that can effectively avoid enter into motor carries dust generation.
Further, filter assemblies 4 include mounting plate 41, and mounting plate 41 is equipped with filter screen 42, mounting plate 41 and lower connection
Plate 21, lower baffle plate 22 contact；Since mounting plate 41 is contacted with lower connecting plate 21, lower baffle plate 22, Buddhist nun is can be used in filter screen 42
Imperial filter screen, therefore air passes through from filter screen 42, can effectively filter the air, so that filter effect is more preferable.
Further, lower connecting plate 21 is equipped with locating slot, is also covered with rubber layer on locating slot inner wall；The presence of rubber layer
So that locating slot is slightly less than the size of mounting plate 41, so that contact effect of the mounting plate 41 with rubber layer, therefore can rise
To good sealing effect.
Further, be additionally provided on lower baffle plate 22 with the compatible mounting hole of mounting plate 41, mounting hole rectangular in shape, because
This is easily installed the installation and removal of plate 41.
Further, it is additionally provided with limiting slot on lower baffle plate 22, limiting slot is connected with mounting hole, and limit plate is equipped in limiting slot
43, the problem of limit plate 43 and mounting plate 41 are in contact, therefore limit plate 43 can effectively prevent mounting plate 41 from falling,
Filter screen 42 can also be cleared up in order to take out mounting plate 41 simultaneously.
Further, the inner wall of limiting slot is additionally provided with sealant, and the surface of limit plate 43 is also covered with self-lubricating layer, sealant
Rubber material can be used, self-lubricating layer is polytetrafluoroethylene (PTFE) material, therefore the installation and removal of limit plate 43 are more convenient, simultaneously
Under the action of sealant, so that the effect that limit plate 43 is bonded with mounting plate 41 is more preferable, the extraneous air containing dust is avoided
Into in motor.
It is worth noting that also can according to need setting filter assemblies 4, upper junction plate 11 and lower company in air-out component 1
Ventilation opening 35 is equipped on fishplate bar 21, ventilation opening 35 and cabin cover of wind power generator junction are additionally provided with rubber seal.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, the skill of this field
Art personnel carry out common variations and alternatives within the scope of technical solutions of the utility model should be included in the guarantor of the utility model
It protects in range.
Claims (6)
1. a kind of wind generator heat radiation mechanism, it is characterised in that: the outlet air including cabin cover of wind power generator upper surface is arranged in
Component and the air intake assembly that cabin cover of wind power generator lower surface is set；
The air-out component includes upper junction plate and the overhead gage that is connected with upper junction plate, and the upper junction plate is equipped with
First shutter, the overhead gage are equipped with the second shutter, and first shutter and the second shutter are staggered；
The air intake assembly includes lower connecting plate and the lower baffle plate that is connected with lower connecting plate, and the lower connecting plate is equipped with
Third shutter, the lower baffle plate are equipped with the 4th shutter, and the third shutter and the 4th shutter are staggered；
First shutter and the second shutter is obliquely installed to air-out direction, and the third shutter and the 4th blocks
Plate is obliquely installed to air inlet direction；
The air intake assembly further includes filter assemblies.
2. a kind of wind generator heat radiation mechanism according to claim 1, it is characterised in that: the filter assemblies include
Mounting plate, the mounting plate are equipped with filter screen, and the mounting plate is contacted with lower connecting plate, lower baffle plate.
3. a kind of wind generator heat radiation mechanism according to claim 2, it is characterised in that: set on the lower connecting plate
There is locating slot, is also covered with rubber layer on the locating slot inner wall.
4. a kind of wind generator heat radiation mechanism according to claim 2, it is characterised in that: also set on the lower baffle plate
There are mounting hole compatible with mounting plate, the mounting hole rectangular in shape.
5. a kind of wind generator heat radiation mechanism according to claim 4, it is characterised in that: also set on the lower baffle plate
There is limiting slot, the limiting slot is connected with mounting hole, and limit plate, the limit plate and peace are equipped in the limiting slot
Loading board is in contact.
6. a kind of wind generator heat radiation mechanism according to claim 5, it is characterised in that: the inner wall of the limiting slot
It is additionally provided with sealant, the surface of the limit plate is also covered with self-lubricating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920242115.XU CN209704774U (en) | 2019-02-26 | 2019-02-26 | A kind of wind generator heat radiation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920242115.XU CN209704774U (en) | 2019-02-26 | 2019-02-26 | A kind of wind generator heat radiation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209704774U true CN209704774U (en) | 2019-11-29 |
Family
ID=68644054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920242115.XU Expired - Fee Related CN209704774U (en) | 2019-02-26 | 2019-02-26 | A kind of wind generator heat radiation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209704774U (en) |
-
2019
- 2019-02-26 CN CN201920242115.XU patent/CN209704774U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |