CN201588514U - Automatic louver device used for room of wind turbine generator system - Google Patents
Automatic louver device used for room of wind turbine generator system Download PDFInfo
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- CN201588514U CN201588514U CN2009203168121U CN200920316812U CN201588514U CN 201588514 U CN201588514 U CN 201588514U CN 2009203168121 U CN2009203168121 U CN 2009203168121U CN 200920316812 U CN200920316812 U CN 200920316812U CN 201588514 U CN201588514 U CN 201588514U
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- louver
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- utility
- shutter
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Abstract
The utility model relates to an automatic louver device used for a room of a wind turbine generator system, belonging to the technical field of accessory equipment used for wind power generation. The utility model adopts the technical scheme that the automatic louver device comprises a motor controller (3), a tubular motor (4), a louver driving mechanism and louver blades (8), wherein the motor controller controls and is connected with the tubular motor; and the tubular motor drives and is connected with the louver blades through the louver driving mechanism. The utility model has the benefits that the opening angle of the louver can be controlled in real time as required, so as to adapt to the changeable meteorological conditions in the wind field. Meanwhile, the louver of the room can be closed so as to protect devices such as the motor, a gearbox and a cabinet in the room under the severe weather conditions of sleet and sand storm, the unnecessary maintenance and cleaning work is reduced, the service life of the system is prolonged, and the maintenance cost is lowered. The utility model is applicable to the severe environment conditions in the wind power field, the real-time opening and closing control is carried out as required, the opening and closing angle can be adjusted, and the control is carried out respectively on site and at the remote end for convenient operation.
Description
Affiliated technical field:
The utility model relates to a kind of wind-powered electricity generation set engine room automatic louver device, belongs to used for wind power generation ancillary service technical field.
Background technology:
Along with being on the rise of energy problem, new forms of energy industries such as wind energy, solar energy become the industry that development potentiality and prospect are arranged most, become rising industry worthy of the name and pollution-free industry.Wherein, wind-power electricity generation in the incomparable advantage of new energy field, has presented powerful growth momentum with it on the All Around The World electricity market.Correlative study work at the wind-powered electricity generation unit is more and more, more and more widely.At present, the shutter used of well-known wind-powered electricity generation unit mostly by glass-reinforced plastic material or aluminum alloy materials make, structure fixed in shape, that be in normally open.This structure can guarantee aeration preferably when summer or temperature are higher.But in the winter time or under the atrocious weather condition; as rain, snow, under the environment such as sandstorm, strong wind; if the normally open that shutter still keeps; then engine compartment heater prolonged greatly to the time of cabin heating; cause shortening and sleet, the sand and dust etc. in heater life-span to enter easily in the cabin, be bonded on the devices such as motor, gear-box, cat head cabinet, influence the normal operation of unit; when serious even need to shut down and clear up, cause unnecessary loss.
The utility model content:
The utility model purpose provides a kind of wind-powered electricity generation set engine room automatic louver device, be fit to the on-the-spot harsh and unforgiving environments condition of wind-powered electricity generation, can carry out real-time switch control as required also can regulate the angle of switch, operation for convenience, can control respectively with far-end on the spot, solve the problems referred to above that exist in the background technology.
The technical solution of the utility model is: the wind-powered electricity generation set engine room comprises electric machine controller, tube shaped electric machine, shutter driving mechanism, blade of louver window with the automatic louver device, motor controller controls connects tube shaped electric machine, and tube shaped electric machine connects blade of louver window by the shutter drive mechanism.
Said shutter driving mechanism comprises turbine and worm transmission mechanism and position sensor, and the turbine and worm transmission mechanism connects tube shaped electric machine and louver respectively, position sensor coupling louver, and the output signal of position sensor connects electric machine controller.
Winder, groove box, driving-chain are set on several louvers, constitute shutter, it is high aerial to consider that wind-powered electricity generation unit shutter is applied in, wind speed often is in big wind-force state, in order to reduce the stressed of blade, require the blade of shutter the direction outside the cabin to rotate, and two driving-chains are arranged on each blade, to improve the stress of blade, increase the service life.
Under the condition that needs shutter to open, tube shaped electric machine drives blade to the cabin inner rotary, turns to the state of keeping shutter after the needed angle by turbine and worm, does not need motor to remain on motoring condition constantly, has prolonged the application life of motor.
The utility model also is provided with intelligence control system, main realization rotating control of tube shaped electric machine and controlling with far-end on the spot of shutter, and in that control end and far-end control end respectively have a digital tube display on the spot, the real-time feedback signal of receiving position sensor makes the staff can realize control to shutter in the tower tube or in the janitor's room.
Adopt the utility model, by using tube shaped electric machine as power source, turbine and worm is as transmission mechanism, position sensor is aided with intelligentized control system again as position detecting device and controls the switch control of the rotation of blade of louver window with the realization shutter, replaces traditional wind-powered electricity generation set engine room shutter.
The beneficial effects of the utility model are: can control the open angle of shutter as required in real time, adapt to the changeable meteorological condition of wind field.Simultaneously under harsh climate conditions such as sleet, sandstorm, can close the cabin shutter, reduce some and unnecessary safeguard cleaning work, prolong the application life of unit, reduce maintenance cost with elements such as the motor in the protection cabin, gear-box, cabin cabinets.The utility model is fit to the on-the-spot harsh and unforgiving environments condition of wind-powered electricity generation, can carry out real-time switch control as required and also can regulate the angle of switch, and operation can controlled respectively with far-end on the spot for convenience.
Description of drawings:
Fig. 1 is the system block diagram of the utility model device;
Fig. 2 is the schematic diagram of the utility model device;
1. far-end control ends among the figure, 2. working power, 3. electric machine controller, 4. tube shaped electric machine, 5. winder, 6. groove box, 7. driving-chain, 8. blade of louver window, 9. turbine and worm transmission mechanism, 10. position sensor, 13. signal controlling ends on the spot.
The specific embodiment:
Below in conjunction with accompanying drawing, the utility model is described in further detail by embodiment.
In an embodiment, the wind-powered electricity generation set engine room comprises electric machine controller 3, tube shaped electric machine 4, shutter driving mechanism, blade of louver window 8 with the automatic louver device, motor controller controls connects tube shaped electric machine, and tube shaped electric machine connects blade of louver window by the shutter drive mechanism.Said shutter driving mechanism comprises turbine and worm transmission mechanism 9 and position sensor 10, and the turbine and worm transmission mechanism connects tube shaped electric machine and louver respectively, position sensor coupling louver, and the output signal of position sensor connects electric machine controller.
Winder 5, groove box 6, driving-chain 7 are set on several louvers, constitute shutter, it is high aerial to consider that wind-powered electricity generation unit shutter is applied in, wind speed often is in big wind-force state, in order to reduce the stressed of blade, require the blade of shutter the direction outside the cabin to rotate, and two driving-chains are arranged on each blade, to improve the stress of blade, increase the service life; On blade of louver window, be provided with the bolt that links of driving-chain via hole and blade and window frame.The utility model also is provided with intelligence control system, main realization rotating control of tube shaped electric machine and controlling with far-end on the spot of shutter, and in that control end 13 and far-end control end 1 respectively have a digital tube display on the spot, the real-time feedback signal of receiving position sensor makes the staff can realize control to shutter in the tower tube or in the janitor's room.2 electric machine controllers of working power provide power supply.
The course of work: being embodied as of this system pressed the rotating call button of control end 13 on the spot or far-end control end 1, send control signal and arrive electric machine controller 2, after electric machine controller carries out the logic judgement, send and drive 3 rotations of signal controlling tube shaped electric machine, the driving moment that tube shaped electric machine sends drives blade of louver window by vane drive mechanism and rotates, the signal that feeds back to according to position sensor 6, unclamp control button after determining to arrive desired location, control procedure is intact closes.
Claims (3)
1. wind-powered electricity generation set engine room automatic louver device, it is characterized in that comprising electric machine controller (3), tube shaped electric machine (4), shutter driving mechanism, blade of louver window (8), motor controller controls connects tube shaped electric machine, and the tubulose machine connects blade of louver window by the shutter drive mechanism.
2. the wind-powered electricity generation set engine room automatic louver device according to claim 1, it is characterized in that said shutter driving mechanism comprises turbine and worm transmission mechanism (9) and position sensor (10), the turbine and worm transmission mechanism connects tube shaped electric machine and louver respectively, position sensor coupling louver, the output signal of position sensor connects electric machine controller.
3. according to claim 1 or 2 described wind-powered electricity generation set engine room automatic louver devices, it is characterized in that being provided with on several louvers winder (5), groove box (6), driving-chain (7), constitute shutter, two driving-chains are arranged on each blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203168121U CN201588514U (en) | 2009-12-09 | 2009-12-09 | Automatic louver device used for room of wind turbine generator system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203168121U CN201588514U (en) | 2009-12-09 | 2009-12-09 | Automatic louver device used for room of wind turbine generator system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201588514U true CN201588514U (en) | 2010-09-22 |
Family
ID=42748292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203168121U Expired - Fee Related CN201588514U (en) | 2009-12-09 | 2009-12-09 | Automatic louver device used for room of wind turbine generator system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201588514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872604A (en) * | 2014-03-22 | 2014-06-18 | 江西清华泰豪三波电机有限公司 | Self-adaptation heat dissipation control device of shelter power station |
-
2009
- 2009-12-09 CN CN2009203168121U patent/CN201588514U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872604A (en) * | 2014-03-22 | 2014-06-18 | 江西清华泰豪三波电机有限公司 | Self-adaptation heat dissipation control device of shelter power station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100922 Termination date: 20131209 |