CN207195096U - Wind power tower drum - Google Patents
Wind power tower drum Download PDFInfo
- Publication number
- CN207195096U CN207195096U CN201721288881.7U CN201721288881U CN207195096U CN 207195096 U CN207195096 U CN 207195096U CN 201721288881 U CN201721288881 U CN 201721288881U CN 207195096 U CN207195096 U CN 207195096U
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- China
- Prior art keywords
- cylinder
- dome
- shaped cover
- wind power
- power tower
- 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
-
- 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
- Y02E10/728—Onshore wind turbines
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- Wind Motors (AREA)
Abstract
The utility model discloses a kind of wind power tower drum, including cylinder, cylinder is hollow, the top of the cylinder sets dome-shaped cover, dome-shaped cover and cylinder covering cylinder top opening, device for opening is set between dome-shaped cover and cylinder, the vortex flow fan of multiple branches uniform from top to bottom is fixed in the cylinder；In the vortex flow fan positioned at top to aerofoil fan is set between cartridge openings, aerofoil fan is blown straight up；The bottom of the cylinder sets shutter.The wind power tower drum has more excellent cooling effect.
Description
Technical field
It the utility model is related to a kind of wind power plant, and in particular to a kind of tower of wind-power electricity generation.
Background technology
Wind-driven generator is that wind energy is converted into mechanical energy, and mechanical energy is converted to the power equipment of electric energy, it be it is a kind of with
The sun is thermal source, the heat energy utilization engine using air as working media；What wind-power electricity generation utilized is natural energy resources；With respect to diesel oil
Generate electricity much better.If but answer if emergency uses, or not as diesel-driven generator.Wind-power electricity generation is not to be regarded as stand-by power supply,
But it can utilize for a long time.The tower radiating efficiency of existing wind-driven generator is low, and radiating treatment is inconvenient.
In the prior art, Chinese patent（Application number：CN201621323565.4, notification number：CN206268022U, title
" a kind of wind-driven generator tower cooling-cycle device "）Disclose following technical characteristic：Including base, base is provided with tower,
The outer peripheral face of tower is provided with cooling tube, and the upper end of cooling tube is connected with woven hose, and the lower end of cooling tube is connected with drain pipe, base
Coolant conveyer is provided with, drain pipe is connected with coolant conveyer, and woven hose is connected with coolant conveyer, the end of tower
Portion is provided with fixed seat, and fixed seat is provided with wind-driven generator, and the front portion of wind-driven generator is provided with rotating shaft, one end of rotating shaft and wind
Power generator connects, and the other end of rotating shaft is provided with rotating vane, if dry cell batteries are provided with tower, if dry cell batteries are from top to bottom
It is sequentially arranged, battery pack is to electrically connect with wind-driven generator.The utility model is convenient to be cooled down to tower；It is also convenient for tower
Interior battery pack is cooled down.
It sets intensive water cooling coil pipe on the outer surface of tower.The height of tower is higher than 30 meters mostly, and these water will
It is very more to be pumped into the electric energy expended at top.In addition, coil pipe is arranged on outside tower, itself is also absorbing substantial amounts of heat, followed
Cooling effect is unsatisfactory in ring.
In addition in the prior art, Chinese patent（Application number：CN201620810440.8, notification number：CN205841103U,
Entitled " drop protection device in tower barrel of wind generating set "）Disclose following technical scheme：Tower, tower barrel platform and tower
Terrace prevention net；The tower barrel platform is arranged on tower inwall；The tower barrel platform protection network is parallel relative to tower barrel platform
Above tower barrel platform；The tower barrel platform protection network is fixed on tower inwall by tower inwall protection network fixture
On, the tower barrel platform protection network is flexible, can prevent fires.The utility model is simple in construction, and cost is cheap, is easily installed, when
Dropped to first on protection network when operating personnel slides accidentally, avoid operating personnel from directly dropping on tower barrel platform, with protection
The safety of operating personnel, avoid operating personnel from falling and cause injures and deaths.
The net of its fall arrest set in tower is good heat-transfer device in fact, if it is possible to is formed in tower good
Good cross-ventilation, it can quickly realize the cooling operation of tower.
The content of the invention
The purpose of this utility model is to provide a kind of wind power tower drum for cooling to tower using cross-ventilation.
To achieve these goals, the utility model includes, and cylinder, cylinder is hollow, and the top of the cylinder sets hemisphere
Shape lid, dome-shaped cover and cylinder covering cylinder top opening, set device for opening between dome-shaped cover and cylinder,
The vortex flow fan of multiple branches uniform from top to bottom is fixed in the cylinder；
In the vortex flow fan positioned at top to aerofoil fan is set between cartridge openings, aerofoil fan is sent straight up
Wind；
The bottom of the cylinder sets shutter.
Preferably, the device for opening is hinge assembly, including jointed shaft, axle sleeve and motor, the jointed shaft are fixed on
Dome-shaped cover bottom or cylinder top, it is corresponding can band in cylinder top or dome-shaped cover bottom fixed hub, motor driving end
Dynamic axis of rotation.
Preferably, the device for opening is slide assemblies, including sliding block, slide rail and sprocket wheel, the slide rail are fixed on cylinder
Top, sliding block are fixed on dome-shaped cover bottom, and the sprocket wheel is fixed at the top of cylinder, and sprocket wheel includes two chain drums and tensioning in chain
Chain on disk, sliding block are connected by connecting rod with chain, and chain drum is driven by motor.
Preferably, the dome-shaped cover includes the top cover positioned at top, and jacking apparatus is fixed at the center of the dome-shaped cover,
Jacking apparatus top is fixedly connected with top cover bottom center.
Preferably, spiral stream guidance blade is fixed in cylinder.
Preferably, anti-drop net is set between the vortex flow fan and cylinder inner surface, and anti-drop net is wire netting.
Preferably, the shaft axis of the aerofoil fan and vortex flow fan overlap.
Preferably, in addition to control system, the control system include power module, control module, temperature sensor, institute
State jacking apparatus, the motor, the vortex flow fan, the aerofoil fan, solar panel and shutter, the shutter
For automatic door；
The control module respectively with power module, temperature sensor, the jacking apparatus, the motor, the vortex
Fan, the aerofoil fan, shutter and solar panel are connected；
The power module is connected with solar panel, for other module for power supply；
The temperature sensor is located in cylinder, is sent for detecting the temperature in cylinder, and by temperature information to control
Module；
The control module is used for the temperature information for receiving and handling temperature sensor transmission, and sends operational order to institute
Jacking apparatus, the motor, the vortex flow fan are stated, the shutter and the aerofoil fan perform.
The beneficial effects of the utility model are：, using convection current wind, the carry out the cross-ventilation supreme bottom of from can be quick
Tower internal temperature is reduced, ensures the stable operation of all parts.
Brief description of the drawings
Fig. 1 is the utility model schematic diagram.
Embodiment
The utility model is described in detail below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of wind power tower drum, including cylinder 10, cylinder 10 is hollow, and the top of the cylinder 10 is set
Dome-shaped cover 20, dome-shaped cover 20 cover the top end opening of cylinder 10 with cylinder 10, set and beat between dome-shaped cover 20 and cylinder 10
Opening apparatus,
The vortex flow fan 41 of multiple branches uniform from top to bottom is fixed in the cylinder 10；
Setting aerofoil fan 31, aerofoil fan 31 are vertical between being open positioned at the vortex flow fan 41 of top to cylinder 10
Air-supply upwards；
The bottom of the cylinder 10 sets shutter 11.
Dome-shaped cover 20 can be opened, and then open aerofoil fan 31 and vortex flow fan 41 in tower, vortex flow fan 41
Positioned at bottom, air-flow can be allowed quickly to be rotated around the internal cavity of tower 10, in addition, aerofoil fan 31 is used to aspirate air, make rotation
Turn air-flow quickly to discharge from the top of tower 10.
Preferred embodiment, the device for opening are hinge assembly, including jointed shaft, axle sleeve and motor, described be hinged
Axle is fixed on the bottom of dome-shaped cover 20 or the top of cylinder 10, corresponding on the top of cylinder 10 or the bottom fixing axle of dome-shaped cover 20
Set, motor driving end can drive axis of rotation.Be hinged mode structure is relatively simple.Starting motor just can be soon by the top of cylinder 10
Opening is exposed.
Preferred embodiment, the device for opening are slide assemblies, including sliding block, slide rail and sprocket wheel, the slide rail are consolidated
Due to the top of cylinder 10, sliding block is fixed on the bottom of dome-shaped cover 20, and the sprocket wheel is fixed on the top of cylinder 10, and sprocket wheel includes two
Chain drum and tensioning are connected in the chain on chain drum, sliding block by connecting rod with chain, and chain drum is driven by motor.Sliding type more has
The degree opened beneficial to the control top end opening of cylinder 10.
Preferred embodiment, the dome-shaped cover 20 includes the top cover 21 positioned at top, in the dome-shaped cover 20
The heart fixes jacking apparatus 24, and the top of jacking apparatus 24 is fixedly connected with the bottom center of top cover 21.Set jacking apparatus 24 can be only
Top cover 21 is ejected, opens a less opening, and being capable of rain-proof.
Preferred embodiment, spiral stream guidance blade 12 is fixed in cylinder 10.Spiral stream guidance blade be in order to allow air-flow with
Flow deflector rises naturally.
Preferred embodiment, anti-drop net 40, anti-drop net 40 are set between vortex flow fan 41 and cylinder 10 inner surface
For wire netting.
Preferred embodiment, the shaft axis of the aerofoil fan 31 and vortex flow fan 41 overlap.
Preferred embodiment, in addition to control system, the control system include power module, control module, room temperature
Sensor, the jacking apparatus 24, the motor, the vortex flow fan 41, the aerofoil fan 31, the and of solar panel 50
Shutter 11, the shutter 11 are automatic door；
The control module respectively with power module, temperature sensor, the jacking apparatus 24, the motor, the whirlpool
Flow fan 41, the aerofoil fan 31, shutter 11 and solar panel 50 are connected；
The power module is connected with solar panel 50, for other module for power supply；
The temperature sensor is located in cylinder 10, for detecting the temperature in cylinder 10, and by temperature information send to
Control module；
The control module is used for the temperature information for receiving and handling temperature sensor transmission, and sends operational order to institute
Jacking apparatus 24, the motor, the vortex flow fan 41 are stated, the shutter 11 and the aerofoil fan 31 perform.
When temperature sensor detects the internal temperature of tower 10, control module analysis temperature value contrasts with preset value, works as room
When temperature exceedes setting value, control module control shutter 11 is opened, and is controlled motor in device for opening to rotate, is opened dome-shaped cover
20, it is contemporary to open aerofoil fan 31 and vortex flow fan 41.To carrying out fast cooling in tower 10, intelligentized control method is realized.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for ability
For field technique personnel, the utility model can have various modifications and variations.It is all the utility model spirit and principle in, done
Any modification, equivalent substitution and improvements etc., should be included within the scope of protection of the utility model.
Claims (8)
1. a kind of wind power tower drum, including cylinder（10）, cylinder（10）It is hollow, it is characterised in that the cylinder（10）Top
End sets dome-shaped cover（20）, dome-shaped cover（20）With cylinder（10）Cover cylinder（10）Top end opening, dome-shaped cover（20）With
Cylinder（10）Between device for opening is set,
The cylinder（10）The vortex flow fan of the multiple branches uniform from top to bottom of interior fixation（41）；
In the vortex flow fan positioned at top（41）To cylinder（10）Aerofoil fan is set between opening（31）, aerofoil fan（31）
Blow straight up；
The cylinder（10）Bottom set shutter（11）.
2. wind power tower drum according to claim 1, it is characterised in that the device for opening is hinge assembly, including
Jointed shaft, axle sleeve and motor, the jointed shaft are fixed on dome-shaped cover（20）Bottom or cylinder（10）Top, it is corresponding in cylinder
（10）Top or dome-shaped cover（20）Bottom fixed hub, motor driving end can drive axis of rotation.
3. wind power tower drum according to claim 1, it is characterised in that the device for opening is slide assemblies, including
Sliding block, slide rail and sprocket wheel, the slide rail are fixed on cylinder（10）Top, sliding block are fixed on dome-shaped cover（20）Bottom, the chain
Wheel is fixed on cylinder（10）Top, sprocket wheel includes two chain drums and tensioning passes through connecting rod and chain in the chain on chain drum, sliding block
Bar is connected, and chain drum is driven by motor.
4. according to any one of claims 1 to 3 wind power tower drum, it is characterised in that the dome-shaped cover（20）Including
Top cover positioned at top（21）, the dome-shaped cover（20）Center fix jacking apparatus（24）, jacking apparatus（24）Top with
Top cover（21）Bottom center is fixedly connected.
5. according to any one of claims 1 to 3 wind power tower drum, it is characterised in that cylinder（10）Interior fixed spiral is led
Flow blade（12）.
6. according to any one of claims 1 to 3 wind power tower drum, it is characterised in that the vortex flow fan（41）With cylinder
Body（10）Anti-drop net is set between inner surface（40）, anti-drop net（40）For wire netting.
7. according to any one of claims 1 to 3 wind power tower drum, it is characterised in that the aerofoil fan（31）And whirlpool
Flow fan（41）Shaft axis overlap.
8. according to any one of claims 1 to 3 wind power tower drum, it is characterised in that also including control system, the control
System processed includes power module, control module, temperature sensor, the jacking apparatus（24）, the motor, the vortex flow fan
（41）, the aerofoil fan（31）, solar panel（50）And shutter（11）, the shutter（11）For motor switch
Door；
The control module respectively with power module, temperature sensor, the jacking apparatus（24）, the motor, the vortex
Fan（41）, the aerofoil fan（31）, shutter（11）And solar panel（50）It is connected；
The power module and solar panel（50）Connection, for other module for power supply；
The temperature sensor is located at cylinder（10）It is interior, for detecting cylinder（10）Interior temperature, and by temperature information send to
Control module；
The control module is used for the temperature information for receiving and handling temperature sensor transmission, and sends operational order to the top
Rise device（24）, the motor, the vortex flow fan（41）, the shutter（11）With the aerofoil fan（31）Perform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721288881.7U CN207195096U (en) | 2017-10-09 | 2017-10-09 | Wind power tower drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721288881.7U CN207195096U (en) | 2017-10-09 | 2017-10-09 | Wind power tower drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207195096U true CN207195096U (en) | 2018-04-06 |
Family
ID=61787838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721288881.7U Active CN207195096U (en) | 2017-10-09 | 2017-10-09 | Wind power tower drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207195096U (en) |
-
2017
- 2017-10-09 CN CN201721288881.7U patent/CN207195096U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |