CN213175940U - Auxiliary device for cleaning surface of wind driven generator blade - Google Patents
Auxiliary device for cleaning surface of wind driven generator blade Download PDFInfo
- Publication number
- CN213175940U CN213175940U CN202022095367.XU CN202022095367U CN213175940U CN 213175940 U CN213175940 U CN 213175940U CN 202022095367 U CN202022095367 U CN 202022095367U CN 213175940 U CN213175940 U CN 213175940U
- Authority
- CN
- China
- Prior art keywords
- brush
- blade surface
- camera
- baffle
- surface cleaning
- 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.)
- Active
Links
Images
Classifications
-
- 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
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a clean auxiliary device in aerogenerator blade surface. The device comprises a cleaning system and a heating system, wherein the cleaning system and the heating system are connected with a flight system through a telescopic device, and all the systems are controlled by a data acquisition and processing system and are connected with a power supply. The device can accurately and quickly clear the icing and the dust on the surface of the blade, and greatly improves the power generation efficiency of the wind driven generator.
Description
Technical Field
The utility model relates to a cleaning device, in particular to aerogenerator blade surface cleaning auxiliary device.
Background
Wind energy is widely applied as renewable clean energy. The wind power generator is a device for converting wind energy into electric energy, the operating environment of the wind power generator is severe, and the blade is used as an important component of the wind power generator and is subjected to various environments during operation. For example, higher or lower temperature, higher humidity and larger wind sand can cause different influences on the normal operation of the wind generating set, and in some areas, the blade surface can be frozen in cold weather and frequent rainy weather in winter, so that the rotating efficiency of the blade is influenced, and the wind energy conversion rate of the wind generating set is influenced. The blade can appear the phenomenon that the ice-cube drops in rotatory in-process, and the ice-cube that rotatory throw-out can cause harm to people, building near the wind power generation airport. When icing is severe, the wind turbine generator system must be shut down, which causes great economic loss. At present, the common method for eliminating the ice coating is to wait for the weather to exchange natural melting or artificially knock for deicing, and the method can influence the power generation amount of the wind generating set and has potential safety hazard. Therefore, it is necessary to design a blade surface cleaning auxiliary device.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at providing a but accurate positioning, convenient to use's clean auxiliary device, the clean work of surface who is particularly adapted to aerogenerator blade.
The technical scheme is as follows: the utility model provides a clean auxiliary device in aerogenerator blade surface, including cleaning system and heating system, cleaning system and heating system pass through telescoping device and flight headtotail, and above-mentioned each system all controls and is connected with the power through data acquisition processing system.
Further, the sweeping system and the heating system are fixed on the baffle.
Further, the cleaning system comprises a brush, a connecting rod, a coupler and a motor, the brush is composed of sub brushes and fixed on the baffle, the sub brushes are connected through the connecting rod, and an optical axis at the top of the sub brushes is connected with the motor through the coupler.
Further, the heating system comprises a heating rod, a ventilation pipe and a blower, the heating rod is fixed on the baffle and is communicated with the ventilation pipe through a tuyere, and the ventilation pipe is connected with the blower.
Further, the telescoping device includes electric telescopic handle and power.
Further, flight system includes unmanned aerial vehicle and stand, and the stand is located the unmanned aerial vehicle below and is connected with the telescoping device.
Further, data acquisition processing system includes first camera, second camera and the control and the information transmission device who is connected with it, and first camera is fixed on the baffle, and the second camera is fixed on unmanned aerial vehicle, and control and information transmission device are connected with the computer to be connected with motor, electric telescopic handle, heating rod, air-blower.
The working principle is as follows:
the power supply is switched on, a second camera display window is opened at the computer end at the moment, the instruction is sent to the control and information transmission device by the computer in a wireless signal mode, the control and information transmission device controls the second camera to start working through the control line, the second camera transmits collected video data to the control and information transmission module through the data line and sends the video data to the computer end in a wireless transmission mode, the front image video of the display device is displayed on the computer, and an operator controls the unmanned aerial vehicle to fly to the position near the blades of the wind driven generator with the device. Open first camera display window at the computer end, shoot wind-force wind-driven generator blade surface through first camera, when the discovery has the ice-cube, cooperate with electric telescopic handle through control unmanned aerial vehicle, press electric telescopic handle operating button on the computer, this instruction is sent control and information transmission device by the computer through the wireless signal form, control and information transmission device control electric telescopic handle extension forward through the control line again, press once again that button electric telescopic handle extends 0.1 meter forward. The ventilation opening on the baffle is pushed to the position aligned with the ice block through the rod of the electric telescopic rod, the air blower is opened, wind is transmitted to the position of the heating rod through the ventilation pipe, the heating rod is electrified, and hot air can be blown out to achieve the effect of eliminating the ice block. When the discovery has sand and dust, cooperate with electric telescopic handle through control unmanned aerial vehicle, utilize electric telescopic handle to aim at sand and dust department with the brush on the baffle, press the motor operating button on the computer end, the output shaft of motor passes through the shaft coupling and links to each other with the optical axis part that brush top one side extends, and the circular telegram back rotates along with two motors, and the connecting rod can drive whole brush and rotate together. Meanwhile, the motor is also connected with the control and information transmission device through a control line, the control and information transmission device is transmitted to the control and information transmission device through a wireless signal by issuing an instruction in the operation process, the control and information transmission device controls the starting and stopping and the forward and reverse rotation of the motor through the control line, the rotation speed of the motor is 20 revolutions per minute, 1 second is needed when the motor rotates at 120 degrees, the forward and reverse rotation of the control motor is adjusted to drive the brush to rotate back and forth, and therefore the effect of removing dust is achieved. After work, the unmanned aerial vehicle is operated to fly back to the original place with the device.
Has the advantages that: the utility model discloses the device can be accurate swiftly clear up blade surface and freeze and sand and dust, has greatly improved aerogenerator's generating efficiency, has very big research and engineering using value.
Drawings
FIG. 1 is a front view of the present apparatus;
FIG. 2 is a left side view of the present device;
FIG. 3 is a top view of the apparatus;
FIG. 4 is a schematic view showing the connection between the brush and the connecting rod of the present device;
fig. 5 is a schematic view of the connection between the brush, the coupling and the motor in the device.
Detailed Description
The auxiliary device for cleaning the surface of the blade of the wind driven generator comprises a cleaning system and a heating system, wherein the cleaning system and the heating system are connected with a flight system through a telescopic device, and the systems are controlled by a data acquisition and processing system and are connected with a power supply 14.
The sweeping system and the heating system are fixed on the baffle 7. Cleaning system includes brush 1, connecting rod 2, shaft coupling 3 and motor 4, and brush 1 comprises and fixes on baffle 7 by dividing the brush, divides to connect through connecting rod 2 between the brush, divides the optical axis at brush top to pass through shaft coupling 3 and is connected with motor 4. The heating system comprises a heating rod 5, a ventilation pipe 8 and a blower 13, wherein the heating rod 5 is fixed on the baffle 7 and is communicated with the ventilation pipe 8 through a tuyere, and the ventilation pipe 8 is connected with the blower 13. The telescopic device comprises an electric telescopic rod 9 and a power supply 14. Flight system includes unmanned aerial vehicle 10 and stand 12, and stand 12 is located unmanned aerial vehicle 10 below and is connected with the telescoping device. Data acquisition processing system includes first camera 6, second camera 11 and the control and the information transmission device 15 of being connected with it, and first camera 6 is fixed on baffle 7, and second camera 11 is fixed on unmanned aerial vehicle 10, and control and information transmission device 15 are connected with the computer to be connected with motor 4, electric telescopic handle 9, heating rod 5, air-blower 13.
The functions and functions of the components are explained as follows:
Connecting rod 2 is used for connecting eighteen branch brushes 1, and the cutting ferrule on connecting rod 2 is connected with the optical axis part that branch brush side is fixed, and the cutting ferrule cover can take place relative rotation on the optical axis. When the two motors 4 drive the two sub brushes to rotate, the connecting rod 2 can drive the whole brush to rotate together.
The coupler 3 is used for connecting the optical axis part extending outwards from the side surface of the brush 1 and an output shaft of the motor 4, so that the brush 1 can swing left and right when the motor 4 works.
Two motors 4 pass through the bolt fastening on baffle 7, the output shaft of motor 4 passes through shaft coupling 3 and divides the optical axis part that brush top one side extends to link to each other, motor 4 passes through the cable and links to each other with power 14, rotate along with two motors 4 after the circular telegram, thereby can take brush 1 to rotate and realize the effect of getting rid of the sand and dust, motor 4 also is connected through the control line with control and information transmission device 15 simultaneously, in the operation process through giving the instruction through radio signal transmission to control and information transmission device 15, control and information transmission device 15 rethread control start-stop and just reverse of motor 4, the slew velocity of motor 4 is 20 revolutions per minute, it needs 1 second to rotate 120 degrees, the just reverse rotation of adjustment control motor drives brush 1 and makes a round trip to rotate, thereby reach the effect of getting rid of the sand and dust.
The heating rod 5 is fixed on the baffle 7 by welding, the heating rod 5 is connected with the power supply 14 by a cable, and after the power is on, when the air blower 13 transmits wind to the heating rod through the ventilation pipe 8, hot air can be blown out, so that the effect of eliminating ice blocks is achieved.
The first camera 6 is fixed on the baffle 7 through gluing, is connected with a power supply 14 through a cable, and starts to work after being electrified; the control and information transmission device 15 is connected in a wireless signal transmission mode, the shooting result is transmitted to the control and information transmission device 15 in a wireless signal mode, then the control and information transmission device 15 transmits data to a computer end in a wireless transmission mode, and an operator controls the electric telescopic rod 9 by combining the image data shot by the camera, so that the brush 1 is close to the surface of the blade of the wind driven generator.
The rear end of the baffle 7 is connected with the electric telescopic rod 9 through welding, and the baffle 7 is fixedly provided with the first camera 6, the brush 1 and the heating rod 5. 3 circular through holes are formed in the baffle 7, and heating rods 5 are fixed above the through holes; the baffle plate is connected with the ventilation pipe 8 through a pipe hoop at the rear of the through hole.
The ventilation pipe 8 is made of rubber pipe, one end of the ventilation pipe is connected with the baffle 7 through a pipe hoop, the other end of the ventilation pipe is connected with the air blower 13 through the pipe hoop, when the air blower 13 works, wind is transmitted to the heating rod 5 through the ventilation pipe, and hot air is blown out to melt ice blocks on the surface of the blade.
The tail end of the electric telescopic rod 9 is connected with the upright post 12 through welding, and the top end of the electric telescopic rod is welded and fixed with the baffle 7. The electric telescopic rod 9 is connected with a power supply 14 through a cable, after the electric telescopic rod is electrified, the electric telescopic rod can stretch and retract, meanwhile, the electric telescopic rod is connected with a control and information transmission device 15 through a control line, the control and information transmission device 15 is connected with a computer in a wireless connection mode, the computer can input an extension or retraction instruction of the electric telescopic rod 9, the extension or retraction instruction corresponds to 0.1 meter of extension or retraction of the electric telescopic rod when the computer presses every time, the instruction is sent to the control and information transmission device 15 through the computer in a wireless signal mode, and then the electric telescopic rod is controlled to stretch and retract through the control line, so that the hairbrush 1 reaches the surface of a blade needing to remove dust and sand.
Unmanned aerial vehicle 10 links to each other with stand 12 through the welding, and unmanned aerial vehicle 10 during operation relies on 4 screws of top can take near the wind-force motor blade with whole device. A layer of rubber ring is arranged on the 10 propeller cover of the unmanned aerial vehicle, and blades of the wind driven generator are prevented from being damaged when the unmanned aerial vehicle flies.
The second camera 11 is fixed at the lower end of the unmanned aerial vehicle 10 body through glue, is connected with the power supply 14 through a cable, and starts to work after being electrified; the unmanned aerial vehicle 10 is connected with the control and information transmission device 15 in a wireless signal transmission mode, the shooting result is transmitted to the control and information transmission device 15 in a wireless signal mode, then the control and information transmission device 15 transmits data to a computer end in a wireless transmission mode, and an operator controls the unmanned aerial vehicle 10 by combining the image data shot by the camera so as to enable the unmanned aerial vehicle to fly to the position near the blades of the wind driven generator.
Stand 12 links to each other with unmanned aerial vehicle 10 through the welding, and stand 12 left side edge welded fastening has electric telescopic handle 9, and fixed air-blower 13, power 14, control and information transmission device 15 have been placed in the backup pad of right side edge.
The blower 13 is fixed on the supporting plate at the edge of the upright post 12 through bolts and is connected with the ventilating pipe 8 through a pipe hoop, and when the blower works, the blower can transmit wind to the heating rod 5 through the ventilating pipe 8.
The power 14 is fixed in the backup pad at stand 12 edge through the form of gluing, and it links to each other with information transmission device 15 through cable and motor 4, electric telescopic handle 9, heating rod 5, air-blower 13, unmanned aerial vehicle 10, first camera 6, second camera 11 and control, is the power supply part of whole device.
Control and information transmission device 15 are fixed in the backup pad at stand 12 edge through the form of gluing, and it passes through wireless form with the computer and is connected to link to each other through control line and motor 4, electric telescopic handle 9, first camera 6, air-blower 13, heating rod 5 and second camera 11, mainly used for controlling unmanned aerial vehicle's flight and electric telescopic handle 9's the flexible work of air-blower 13.
Claims (7)
1. A wind-driven generator blade surface cleaning auxiliary device which characterized in that: the device comprises a cleaning system and a heating system, wherein the cleaning system and the heating system are connected with a flight system through a telescopic device, and all the systems are controlled by a data acquisition and processing system and are connected with a power supply (14).
2. The aerogenerator blade surface cleaning assist device of claim 1, wherein: the sweeping system and the heating system are fixed on the baffle (7).
3. The aerogenerator blade surface cleaning assist device of claim 1, wherein: cleaning system includes brush (1), connecting rod (2), shaft coupling (3) and motor (4), and brush (1) comprises and fixes on baffle (7) by dividing the brush, divides to connect through connecting rod (2) between the brush, divides the optical axis at brush top to pass through shaft coupling (3) and is connected with motor (4).
4. The aerogenerator blade surface cleaning assist device of claim 1, wherein: the heating system comprises a heating rod (5), a ventilation pipe (8) and a blower (13), the heating rod (5) is fixed on the baffle (7) and is communicated with the ventilation pipe (8) through a wind gap, and the ventilation pipe (8) is connected with the blower (13).
5. The aerogenerator blade surface cleaning assist device of claim 1, wherein: the telescopic device comprises an electric telescopic rod (9) and a power supply (14).
6. The aerogenerator blade surface cleaning assist device of claim 1, wherein: flight system includes unmanned aerial vehicle (10) and stand (12), and unmanned aerial vehicle (10) below is located and telescoping device is connected in stand (12).
7. Wind turbine blade surface cleaning assistance device according to any one of claims 1-6, characterised in that: data acquisition processing system includes first camera (6), second camera (11) and control and information transmission device (15) be connected with it, and first camera (6) are fixed on baffle (7), and second camera (11) are fixed on unmanned aerial vehicle (10), and control and information transmission device (15) are connected with the computer to be connected with motor (4), electric telescopic handle (9), heating rod (5), air-blower (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022095367.XU CN213175940U (en) | 2020-09-22 | 2020-09-22 | Auxiliary device for cleaning surface of wind driven generator blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022095367.XU CN213175940U (en) | 2020-09-22 | 2020-09-22 | Auxiliary device for cleaning surface of wind driven generator blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213175940U true CN213175940U (en) | 2021-05-11 |
Family
ID=75775315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022095367.XU Active CN213175940U (en) | 2020-09-22 | 2020-09-22 | Auxiliary device for cleaning surface of wind driven generator blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213175940U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114893354A (en) * | 2022-05-09 | 2022-08-12 | 中国环境科学研究院 | Monitoring device with collecting and cleaning functions for wind field area |
| CN117052614A (en) * | 2023-10-12 | 2023-11-14 | 国网山西省电力公司运城供电公司 | Wind turbine generator operation maintenance equipment and working method |
| CN117386566A (en) * | 2023-12-06 | 2024-01-12 | 国家能源(山东)新能源有限公司 | Fan blade defect detection device based on unmanned aerial vehicle |
-
2020
- 2020-09-22 CN CN202022095367.XU patent/CN213175940U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114893354A (en) * | 2022-05-09 | 2022-08-12 | 中国环境科学研究院 | Monitoring device with collecting and cleaning functions for wind field area |
| CN114893354B (en) * | 2022-05-09 | 2024-04-12 | 中国环境科学研究院 | Monitoring device with collection and cleaning functions for wind power field |
| CN117052614A (en) * | 2023-10-12 | 2023-11-14 | 国网山西省电力公司运城供电公司 | Wind turbine generator operation maintenance equipment and working method |
| CN117052614B (en) * | 2023-10-12 | 2024-01-19 | 国网山西省电力公司运城供电公司 | Wind turbine generator operation maintenance equipment and working method |
| CN117386566A (en) * | 2023-12-06 | 2024-01-12 | 国家能源(山东)新能源有限公司 | Fan blade defect detection device based on unmanned aerial vehicle |
| CN117386566B (en) * | 2023-12-06 | 2024-03-01 | 国家能源(山东)新能源有限公司 | Fan blade defect detection device based on unmanned aerial vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213175940U (en) | Auxiliary device for cleaning surface of wind driven generator blade | |
| CN204696614U (en) | A kind of device for expelling ice and snow of transmission line | |
| CN104882841A (en) | Ice and snow removing device of power transmission line | |
| CN107994529B (en) | Combined intelligent snow melting and deicing device and method based on unmanned aerial vehicle | |
| CN109103837B (en) | Deicing device for overhead transmission line | |
| CN203701028U (en) | Onboard railway snow remover | |
| CN113864138A (en) | System and method for deicing wind power blade | |
| CN113231421A (en) | Rotor type photovoltaic panel cleaning robot | |
| CN117254415A (en) | Deicing device and method for power transmission line | |
| CN111794920A (en) | Intelligent deicing robot for fan blades | |
| CN210391578U (en) | Fixed wing unmanned aerial vehicle camera equipment that can clearly investigation in rainy day | |
| CN103469758A (en) | Onboard railway snow remover | |
| CN115995783A (en) | Icing removing device and deicing method for high-voltage transmission line | |
| CN202841017U (en) | Wind-and-sand-proof and dust-elimination single-shaft photovoltaic tracking structure for power generation system | |
| CN214608073U (en) | A unmanned aerial vehicle for fan blade detects | |
| CN205070365U (en) | On -line defroster | |
| CN117060315A (en) | Obstacle removing robot for power transmission line | |
| CN207660788U (en) | A kind of Intelligent wind driven generator that the safety coefficient with defrosting function is high | |
| CN109538427A (en) | A kind of Intelligent wind driven generator that the safety coefficient with defrosting function is high | |
| CN213953940U (en) | Lightweight, efficient, energy-saving and explosion-proof roof fan system for steam turbine room of nuclear power plant | |
| CN114268724B (en) | Be applied to camera device in outdoor area | |
| CN205024582U (en) | Automatic marking device of unmanned remote control of highway | |
| CN211930074U (en) | Intelligent electric power inspection device with dust removal function | |
| CN210290013U (en) | External microwave defroster | |
| CN210912915U (en) | Fixed point acquisition device for forest image acquisition system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |