CN201671764U - Steel cable driven automatic directional protector for wind-driven generators - Google Patents
Steel cable driven automatic directional protector for wind-driven generators Download PDFInfo
- Publication number
- CN201671764U CN201671764U CN201020225697XU CN201020225697U CN201671764U CN 201671764 U CN201671764 U CN 201671764U CN 201020225697X U CN201020225697X U CN 201020225697XU CN 201020225697 U CN201020225697 U CN 201020225697U CN 201671764 U CN201671764 U CN 201671764U
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- China
- Prior art keywords
- sheave
- wind
- lead screw
- motor
- intelligent controller
- 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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- 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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- Wind Motors (AREA)
Abstract
The utility model provides a steel cable driven automatic directional protector for wind-driven generators, which consists of a top cover, a bottom plate, a fan vertical post, a lead screw support, a lead screw nut, a steel cable, a shaft sleeve, reversing sheaves, a steering sheave, an intelligent controller, a storage battery pack and a motor. The steering sheave is arranged at the top end of the fan vertical post and connected with the bottom plate via the shaft sleeve, the motor, the lead screw support and the intelligent controller are arranged on the upper surface of the bottom plate, the motor is connected with a transmission, a power output end of the transmission 4 is connected with a lead screw, the lead screw is fixed on the bottom plate via the lead screw support, two ends of the lead screw are provided with the reversing sheaves, the lead screw nut is disposed in the middle of the lead screw, two ends of the steel cables are fixedly with the lead screw nut, and the middle of the steel cable is wound on the reversing sheaves and the steering sheave in a '8'-shaped form. The steel cable driven automatic directional protector can adjust directions of the wind-driven generators automatically according to conditions and then avoid damages caused by heavy wind.
Description
Technical field
The utility model relates to a kind of wind-driven generator parts, specifically a kind of automatic orientation protector of wire rope driving type wind driven generator.
Background technique
Wind energy is subjected to the attention of countries in the world more and more more as a kind of renewable energy sources of cleaning.Its amount of accumulateing is huge, and the wind energy in the whole world is about 2.74 * 109MW, and wherein available wind energy is 2 * 107MW, and is also bigger 10 times than the water energy total amount that can develop on the earth.Wind is utilized by people very early--mainly be by windmill draw water, flour milling etc., and now, the kinetic energy that we keep watch is transformed into mechanical energy, again mechanical energy is converted into electric energy, Here it is wind-power electricity generation.The wind resource of China is very abundant, and the mean wind velocitys in most areas are all at per second more than 3 meters, particularly northeast, northwest, southwest plateau and offshore islands, and mean wind velocity is bigger; Some places, the 1 year time more than 1/3rd all was the strong wind sky.Thus, the wind-driven generator change is widely used, efficiently wind-power electricity generation; not only environmental protection but also energy-conservation, inexhaustible, yet; when if wind-force is bigger, existing wind-driven generator but can only be towards the next direction of wind, and wind-driven generator can't be protected oneself and cause damage this moment.
Summary of the invention
Technical assignment of the present utility model is at the deficiencies in the prior art, and a kind of automatic orientation protector of wire rope driving type wind driven generator is provided.
The technological scheme that its technical problem that solves the utility model adopts is: its structure is by loam cake, base plate, the blower fan column, the leading screw support, feed screw nut, wire rope, axle sleeve, the commutation sheave, turn to sheave, intelligent controller, battery pack and motor are formed, wherein, the top of blower fan column is provided with and turns to sheave, turn to sheave to be connected with base plate by axle sleeve, the upper surface of base plate is provided with motor, leading screw support and intelligent controller, motor is arranged on the intelligent controller left side, intelligent controller is arranged on motor and turns between the sheave, motor is connected with speed changer, speed changer 4 ptos are connected with leading screw, leading screw is fixed on the base plate by the leading screw support, the two ends of leading screw support are provided with the commutation sheave, the centre of leading screw is provided with feed screw nut, the two ends and the feed screw nut of wire rope are fixed, the middle part of wire rope is font and is wrapped in the commutation sheave and turns on the sheave, the edge of loam cake and the edge of base plate snap together, loam cake is provided with wind transducer and air velocity transducer, wind transducer is connected with intelligent controller by datawire with air velocity transducer, and the side that battery pack is arranged on axle sleeve is connected with intelligent controller with motor by lead provides electric energy.
Wind transducer and air velocity transducer are arranged on the top of loam cake, and its lower end passes loam cake and base plate is fixed together.
The utility model compared with prior art, the beneficial effect that is produced is: this device can according to circumstances be adjusted the direction of wind-driven generator automatically, avoid wind-driven generator to suffer damage, reduced the risk that wind-driven generator uses, improved safety in utilization because of wind-force is excessive.
Description of drawings
Accompanying drawing 1 is the plan structure schematic representation of protector;
Accompanying drawing 2 is main TV structure schematic representation of Fig. 1.
Description of drawings, 1 loam cake, base plate 2, motor 3, speed changer 4, commutation sheave 5, leading screw support 6, feed screw nut 7, leading screw 8, wire rope 9, axle sleeve 10, battery pack 11, turn to sheave 12, intelligent controller 13, air velocity transducer 14, wind transducer 15, intelligent controller, blower fan column 16, datawire 17.
Embodiment
Below in conjunction with accompanying drawing the utility model is done following detailed description the in detail.
As shown in drawings; a kind of automatic orientation protector of wire rope driving type wind driven generator of the present utility model; its structure is by being by loam cake 1; base plate 2; blower fan column 16; leading screw support 6; feed screw nut 7; wire rope 9; axle sleeve 10; commutation sheave 5; turn to sheave 12; intelligent controller 13; battery pack 11 and motor 3 are formed; wherein; the top of blower fan column 16 is provided with and turns to sheave 12; turn to sheave 12 to be connected with base plate 2 by axle sleeve 10; the upper surface of base plate 2 is provided with motor 3; leading screw support 6 and intelligent controller 13; motor 3 is arranged on intelligent controller 13 left sides; intelligent controller 13 is arranged on motor 3 and turns between the sheave 12; motor 3 is connected with speed changer 4; the pto of speed changer 4 is connected with leading screw 8; leading screw 8 is fixed on the base plate 2 by leading screw support 6; the two ends of leading screw support 6 are provided with commutation sheave 5; the centre of leading screw 8 is provided with feed screw nut 7; the two ends of wire rope 9 and feed screw nut 7 are fixing; the middle part of wire rope 9 is 8 fonts and is wrapped in commutation sheave 5 and turns on the sheave 12; the edge of the edge of loam cake 1 and base plate 2 snaps together; loam cake 1 is provided with wind transducer 15 and air velocity transducer 14; wind transducer 15 is connected with intelligent controller 13 by datawire 17 with air velocity transducer 14, and the side that battery pack 11 is arranged on axle sleeve 10 is connected with intelligent controller 13 with motor 3 by lead provides electric energy.
Except that the described technical characteristics of specification, be those skilled in the art's known technology.
Claims (2)
1. automatic orientation protector of wire rope driving type wind driven generator; it is characterized in that; be by loam cake; base plate; the blower fan column; the leading screw support; feed screw nut; wire rope; axle sleeve; the commutation sheave; turn to sheave; intelligent controller; battery pack and motor are formed; wherein; the top of blower fan column is provided with and turns to sheave; turn to sheave to be connected with base plate by axle sleeve; the upper surface of base plate is provided with motor; leading screw support and intelligent controller; motor is arranged on the intelligent controller left side; intelligent controller is arranged on motor and turns between the sheave; motor is connected with speed changer; speed changer 4 ptos are connected with leading screw; leading screw is fixed on the base plate by the leading screw support; the two ends of leading screw support are provided with the commutation sheave; the centre of leading screw is provided with feed screw nut; the two ends and the feed screw nut of wire rope are fixed; the middle part of wire rope is font and is wrapped in the commutation sheave and turns on the sheave; the edge of loam cake and the edge of base plate snap together; loam cake is provided with wind transducer and air velocity transducer; wind transducer is connected with intelligent controller by datawire with air velocity transducer, and the side that battery pack is arranged on axle sleeve is connected with intelligent controller with motor by lead provides electric energy.
2. protector according to claim 1 is characterized in that wind transducer and air velocity transducer are arranged on the top of loam cake, and its lower end passes loam cake and base plate is fixed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020225697XU CN201671764U (en) | 2010-06-13 | 2010-06-13 | Steel cable driven automatic directional protector for wind-driven generators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020225697XU CN201671764U (en) | 2010-06-13 | 2010-06-13 | Steel cable driven automatic directional protector for wind-driven generators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201671764U true CN201671764U (en) | 2010-12-15 |
Family
ID=43329176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020225697XU Expired - Fee Related CN201671764U (en) | 2010-06-13 | 2010-06-13 | Steel cable driven automatic directional protector for wind-driven generators |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201671764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871426A (en) * | 2010-06-13 | 2010-10-27 | 丁行 | Automatic orientation protector of wire rope driving type wind driven generator |
-
2010
- 2010-06-13 CN CN201020225697XU patent/CN201671764U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871426A (en) * | 2010-06-13 | 2010-10-27 | 丁行 | Automatic orientation protector of wire rope driving type wind driven generator |
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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: 20101215 Termination date: 20120613 |