CN213419272U - Unmanned aerial vehicle machine carries formula laser deicing system - Google Patents

Unmanned aerial vehicle machine carries formula laser deicing system Download PDF

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Publication number
CN213419272U
CN213419272U CN202021734691.5U CN202021734691U CN213419272U CN 213419272 U CN213419272 U CN 213419272U CN 202021734691 U CN202021734691 U CN 202021734691U CN 213419272 U CN213419272 U CN 213419272U
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controller
aerial vehicle
unmanned aerial
laser
air
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湛欢
李震
王亦军
辛志文
陈文忠
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Baoyu Wuhan Laser Technology Co ltd
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Baoyu Wuhan Laser Technology Co ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction

Abstract

The utility model discloses an unmanned aerial vehicle airborne laser deicing system, which comprises an air mobile system and a ground monitoring control system in communication connection with the air mobile system; the aerial moving system comprises a heavy-duty unmanned aerial vehicle, a hanging basket hung below the heavy-duty unmanned aerial vehicle, an air-cooled laser light source borne on the hanging basket, a rechargeable movable power supply, a power supply controller, an aerial remote signal transceiver, an imaging mapper, a scanning galvanometer controller, a scanning galvanometer and a laser beam collimator; the ground monitoring control system comprises a ground remote signal transceiving controller, an image display and a heavy-load unmanned aerial vehicle controller. The utility model has the advantages that: the deicing speed is high, the cost performance is high, the flexibility and the changeability are realized, and the deicing device can meet the deicing requirements of respective complex operation sites and operation targets.

Description

Unmanned aerial vehicle machine carries formula laser deicing system
Technical Field
The utility model relates to a laser application technology field, specific saying so relates to an unmanned aerial vehicle machine carries formula laser deicing system.
Background
With the increasing aggravation of the problems of carbon dioxide emission, acid rain, energy shortage and the like, wind energy is used as a clean renewable energy source, has the advantages of cleanness, no pollution, wide distribution, large storage capacity, inexhaustibility of the stored energy and the like, does not have the problem of environmental pollution which can not be avoided by conventional energy sources, and is developed and utilized by various countries and regions as a novel energy source. Currently, most wind energy resources in the world are mainly concentrated in coastal areas such as canada, western northern european coastal areas, top of the wularshan, western united states and continental contraction zones located near the north-south reture line. Therefore, wind power plants are mostly located in high altitude cold areas such as plateaus, ridges, tops of mountains and the like in these areas and high altitude areas rich in wind energy resources. Due to the high altitude and low air temperature, the fan blades in these areas are very prone to icing in winter. When the unit freezes seriously, the electric quantity of the wind power plant can slide down suddenly, and the freezing can cause the faults of an anemoscope and a wind vane or the increase of the error of the collected data, thereby causing the output of the unit to be reduced or the unit to be shut down.
At present, the wind turbine blades have various deicing modes, such as mechanical deicing, thermal deicing, chemical spraying deicing, ultrasonic vibration deicing, electromagnetic pulse deicing and the like, but the deicing modes are mainly passive deicing modes based on thermal power, electric power, manpower and the like, so that the time, the labor, the energy consumption, the low efficiency and the high cost are consumed, and the problem of ice coating cannot be well solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a save time, laborsaving, the high just better unmanned aerial vehicle machine carries formula laser deicing system of nature of work efficiency for solve the problem in the background art.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an unmanned aerial vehicle airborne laser deicing system comprises an aerial mobile system and a ground monitoring control system in communication connection with the aerial mobile system; the aerial mobile system comprises a heavy-duty unmanned aerial vehicle, a hanging basket hung below the heavy-duty unmanned aerial vehicle, an air-cooled laser light source borne on the hanging basket, a chargeable mobile power supply, a power supply controller, an aerial remote signal transceiver, an imaging mapper, a scanning galvanometer controller, a scanning galvanometer and a laser beam collimator; the ground monitoring control system comprises a ground remote signal transceiving controller, an image display and a heavy-load unmanned aerial vehicle controller;
the heavy-duty unmanned aerial vehicle is in communication connection with the heavy-duty unmanned aerial vehicle controller, the heavy-duty unmanned aerial vehicle controller is electrically connected with the image display, the image display is electrically connected with the ground remote signal transceiver controller, the ground remote signal transceiver controller is in communication connection with the aerial remote signal transceiver, the aerial remote signal transceiver is respectively electrically connected with the power controller, the imaging mapper and the scanning galvanometer controller, the power controller is electrically connected with the rechargeable mobile power supply, the rechargeable mobile power supply is electrically connected with the air-cooled laser light source, the scanning galvanometer controller is connected with the scanning galvanometer, and the scanning galvanometer is arranged at the laser beam emergent end of the laser beam collimator; the laser beam collimator is arranged on the laser beam emergent end of the air-cooled laser light source.
Among the above-mentioned technical scheme, the hanging flower basket is detachable hangs under the heavy load unmanned aerial vehicle aircraft, forced air cooling laser light source, chargeable portable power, electrical source controller, aerial remote signal transceiver, formation of image surveying instrument, scanning mirror controller that shakes, scanning mirror and laser beam collimator all detachably set firmly on the hanging flower basket.
In the technical scheme, the air-cooled laser light source is an air-cooled laser which is provided with a standard QBH fiber output head, the output power range is 50-300W, the output laser wavelength range is 0.8-2.2 mu M, the output laser beam quality M2 range is 1.1-2.0, and the input voltage is 24-64V.
In the technical scheme, the rechargeable mobile power supply is a rechargeable mobile power supply with the output power range of 1-3 KW, the direct-current voltage-stabilized output voltage range of 24-64V, the energy-storage electric quantity range of 2-4 KWh and the output voltage consistent with the working voltage of the air-cooled laser light source, and is detachably and fixedly arranged at a position close to the center of the hanging basket;
when the laser beam collimator is used, the rechargeable mobile power supply is used for providing electric energy required by work for the air-cooled laser light source after ground charging is completed, and the air-cooled laser light source is used for converting the electric energy provided by the rechargeable mobile power supply into laser to be output to the laser beam collimator.
In the technical scheme, the working wave bands and the working power of the laser beam collimator and the scanning galvanometer are consistent with the output laser wave band and the output laser power of the air-cooled laser light source;
when the device is used, the laser beam collimator is used for collimating the laser beam output by the air-cooled laser light source and adjusting the size of a light spot, then the collimated laser beam is transmitted to the scanning vibrating mirror, and the scanning vibrating mirror is used for outputting the received collimated laser beam to act on an ice coating target object needing removing ice coating.
In the technical scheme, the transverse scanning range of the scanning galvanometer is 10-100 mm, the longitudinal scanning range is 5-20 mm, and the scanning frequency range is 0-2 KHz.
Among the above-mentioned technical scheme, the formation of image surveying and mapping appearance is detachable sets firmly in the dead ahead of hanging flower basket for information such as thickness, position and the area of icing target object surface before laser output is taken a picture and is measured, and at the deicing in-process, carries out real time monitoring to laser and icing interact's overall process, carries out clear shooting and returns the image display with the real-time operating condition of entire system and shows, so that control whole operation process in time adjustment operation parameter.
Compared with the prior art, the utility model has the advantages that:
1. the device can be well suitable for operation sites with rugged and difficult-to-reach roads such as mountains, cliffs, water surfaces and the like;
2. the deicing operation can be well performed in a close way, so that the deicing effect can be conveniently and accurately detected and controlled in time in the deicing process;
3. the advantage of laser directional energy transmission can be utilized, thick icing, local icing and thin-layer icing can be effectively dealt with, and deicing efficiency and comprehensive cost are considered;
4. the ice coating device not only can be well clear for ice coating on rotatable wind power equipment, but also can be used for ice coating on power transmission equipment such as a power transmission line, a transformer substation and a high-voltage line tower, and removing ice coating on a lighthouse, an outer wall of a high-rise building, a communication tower and the like efficiently and conveniently.
Drawings
Fig. 1 is a schematic view of the working principle of the on-board laser deicing system of the unmanned aerial vehicle of the present invention;
description of reference numerals:
100. an aerial mobile system; 101. a heavy-duty unmanned aerial vehicle; 102. a hanging basket; 103. air-cooling the laser light source; 104. a rechargeable mobile power supply; 105. a power supply controller; 106. an aerial remote signal transceiver; 107. an imaging mapper; 108. a scanning galvanometer controller; 109. scanning a galvanometer; 110. A laser beam collimator;
200. a ground monitoring control system; 201. a ground remote signal transceiver controller; 202. an image display; 203. a heavy-duty unmanned aerial vehicle controller;
300. and (4) icing the target object.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand and understand, how to implement the present invention is further explained below with reference to the accompanying drawings and the detailed description.
Referring to fig. 1, the utility model provides a pair of unmanned aerial vehicle machine carries formula laser deicing system mainly comprises aerial mobile system 100 and ground monitoring control system 200 two, and passes through wireless network communication connection between aerial mobile system 100 and the ground monitoring control system 200.
Specifically, in the present invention, the aerial moving system 100 includes a heavy-duty unmanned aerial vehicle aircraft 101, a nacelle 102 suspended below the heavy-duty unmanned aerial vehicle aircraft 101, and an air-cooled laser light source 103 carried on the nacelle 102, a rechargeable mobile power supply 104, a power supply controller 105, an aerial remote signal transceiver 106, an imaging mapper 107, a scanning galvanometer controller 108, a scanning galvanometer 109, and a laser beam collimator 110; the ground monitoring control system 200 comprises a ground remote signal transceiving controller 201, an image display 202 and a heavy-load unmanned aerial vehicle controller 203;
the heavy-duty unmanned aerial vehicle aircraft 101 is in communication connection with a heavy-duty unmanned aerial vehicle controller 203, the heavy-duty unmanned aerial vehicle controller 203 is electrically connected with an image display 202, the image display 202 is electrically connected with a ground remote signal transceiver controller 201, the ground remote signal transceiver controller 201 is in communication connection with an aerial remote signal transceiver 106, the aerial remote signal transceiver 106 is respectively electrically connected with a power controller 105, an imaging mapper 107 and a scanning galvanometer controller 108, the power controller 105 is electrically connected with a rechargeable mobile power source 104, the rechargeable mobile power source 104 is electrically connected with an air-cooled laser light source 103, the scanning galvanometer controller 108 is connected with a scanning galvanometer 109, and the scanning galvanometer 109 is arranged at the laser beam emitting end of a laser beam collimator 110; the laser beam collimator 110 is arranged on the laser beam emergent end of the air-cooled laser light source 103;
the rechargeable mobile power supply 104 is used for supplying electric energy required by work to the air-cooled laser light source 103 in the air after ground charging is completed; the number of the rechargeable mobile power supplies 104 can be set to be multiple, so that the rechargeable mobile power supplies can be replaced conveniently, and the whole deicing system can work continuously for a long time;
the air-cooled laser light source 103 is used for converting electric energy provided by the rechargeable mobile power supply 104 into laser to be output, and because laser output by the air-cooled laser light source 103 is relatively divergent, the laser beam collimation and the light spot size adjustment are firstly carried out by the laser beam collimator 110, and then the collimated laser beam is output by the scanning galvanometer 109 and acts on the ice-coated target 300 of which the surface ice coating needs to be removed; after the laser beam after collimation adjustment enters the scanning galvanometer 109, the laser beam can scan the ice coated on the ice coated target object 300 at a high speed in a certain frequency, speed and range, the laser action range is enlarged, the deicing speed is increased, and meanwhile, the damage to a base material can be effectively reduced;
the power controller 105 is used for adjusting and controlling parameters such as the laser output power and the modulation frequency of the air-cooled laser light source 103 by controlling parameters such as the output power and the modulation frequency of the rechargeable mobile power supply 104;
the aerial remote signal transceiver 106 is used for receiving a control signal sent by the ground remote signal transceiver controller 201 and transmitting the control signal to the scanning galvanometer controller 108 and the power controller 105, so that the ground remote signal transceiver controller 201 can remotely control the air-cooled laser light source 103 and the scanning galvanometer 109 to work; on the other hand, the system is used for sending information such as data images and the like mapped by the imaging mapping instrument 107 to the ground remote signal transceiving controller 201, and then sending the information to the image display 202 for displaying through the ground remote signal transceiving controller 201;
the imaging surveying and mapping instrument 107 is used for photographing and measuring information such as thickness, position and area of ice coating before laser output, and is used for monitoring the whole interaction process of laser and ice coating in real time in the deicing process, clearly photographing the real-time working state condition of the whole system and transmitting the real-time working state condition back to the image display 202 for displaying so as to control the whole operation process and adjust operation parameters in time;
the scanning galvanometer controller 108 is used for controlling parameters such as scanning speed, scanning range, scanning frequency and the like of the scanning galvanometer 109;
the ground remote signal transceiver controller 201 is used for transmitting a control signal to the aerial remote signal transceiver 106 and transmitting the control signal to the scanning galvanometer controller 108 and the power controller 105, so as to remotely control the work of the air-cooled laser light source 103 and the scanning galvanometer 109; on the other hand, the aerial remote signal transceiver 106 is used for receiving information such as data images and the like mapped by the imaging mapping instrument 107 and transmitted by the aerial remote signal transceiver 106, and then transmitting the received information such as the data images and the like mapped by the imaging mapping instrument 107 to the image display 202 for displaying;
the heavy-load unmanned aerial vehicle controller 203 is used for remotely controlling the heavy-load unmanned aerial vehicle 101 and sending information such as the position, distance, height and speed of the heavy-load unmanned aerial vehicle 101 to the image display 202 for display;
the image display 202 is used for displaying information such as the position, distance, altitude, and speed of the heavy-duty unmanned aerial vehicle 101, and for displaying information such as the data image mapped by the imaging mapper 107.
When the utility model is used, in the first step, the heavy-duty unmanned aerial vehicle (101) is controlled by the heavy-duty unmanned aerial vehicle controller (203) to take off to the position close to the periphery of the icing target object (300) to be deiced; secondly, sending a control signal to the aerial remote signal transceiver 106 through the ground remote signal transceiver controller 201, controlling the imaging mapper 107 to work, and taking a picture of information such as thickness, position and area of ice on the ice-coated target 300 to be deiced by using the imaging mapper 107; thirdly, the aerial remote signal transceiver 106 transmits the data image information (i.e. information of thickness, position, area, etc. of ice coating) mapped by the imaging mapping instrument 107 back to the ground remote signal transceiver controller 201, and the ground remote signal transceiver controller 201 feeds the data image information mapped by the imaging mapping instrument 107 back to the image display 202 for display; fourthly, the ground remote signal transceiver controller 201 sends control signals to the aerial remote signal transceiver 106, and the control signals are respectively transmitted to the scanning galvanometer controller 108 and the power controller 105; fifthly, the power controller 105 controls the rechargeable mobile power supply 104 to work and provides electric energy required by the work for the air-cooled laser light source 103, meanwhile, the scanning galvanometer controller 108 controls the scanning galvanometer 109 to work, and corresponding technical parameters such as scanning speed, scanning range, scanning frequency and the like are adjusted; sixthly, converting the electric energy provided by the rechargeable mobile power supply 104 into laser by the air-cooled laser light source 103, outputting the laser to the laser beam collimator 110, collimating the laser beam by the laser beam collimator 110 and adjusting the size of a light spot, then outputting the laser by the scanning galvanometer 109 to act on the ice-coated surface of the ice-coated target 300 to be removed, starting to perform deicing operation, monitoring the whole interaction process of the laser and the ice-coated in real time by the imaging mapper 107 in the whole deicing process, clearly shooting the real-time working state condition of the whole system, and transmitting the real-time working state condition back to the image display 202 for displaying so as to control the whole working process to adjust the working parameters in time.
As a preferred embodiment of the present invention: hanging flower basket 102 is detachable hangs under heavy load unmanned aerial vehicle aircraft 101, and air-cooled laser light source 103, chargeable portable power source 104, power controller 105, aerial remote signal transceiver 106, formation of image mapping appearance 107, scanning galvanometer controller 108, scanning galvanometer 109 and laser beam collimator 110 all detachably set firmly on hanging flower basket 102.
Specifically, in the preferred embodiment, the air-cooled laser light source 103 is an air-cooled laser equipped with a standard QBH fiber output head, and has an output power range of 50-300W, an output laser wavelength range of 0.8-2.2 μ M, an output laser beam mass M2 range of 1.1-2.0, and an input voltage of 24-64V;
when the laser alignment device is used, after laser output by the air-cooled laser light source 103 in the preferred embodiment is guided out by a standard QBH fiber output head, the laser alignment device 110 is directly butted, and the divergence angle and the beam diameter of the output laser are adjusted by the laser alignment device 110, so that the beam diameter of the laser is 0.5-5 mm.
Specifically, in the preferred embodiment, the rechargeable mobile power supply 104 is a rechargeable mobile power supply with an output power range of 1 to 3KW, a dc regulated output voltage range of 24V to 64V, an energy storage capacity range of 2 to 4KWh, and an output voltage consistent with the working voltage of the air-cooled laser light source 103, and is detachably and fixedly disposed near the center of the hanging basket 102.
Specifically, in the preferred embodiment, the working wavelength band and the working power of the laser beam collimator 110 and the scanning galvanometer 109 are consistent with the output laser wavelength band and the output laser power of the air-cooled laser light source 103.
Specifically, in the preferred embodiment, the scanning galvanometer 109 has a transverse scanning range of 10-100 mm, a longitudinal scanning range of 5-20 mm, and a scanning frequency range of 0-2 KHz.
Specifically, in the preferred embodiment, the imaging plotter 107 is detachably fixed right in front of the basket 102, and is used for photographing and measuring information such as thickness, position, area and the like of ice coated on the surface of the ice-coated target 300 before laser output, monitoring the whole process of interaction between laser and ice coating in real time during the ice removing process, clearly photographing the real-time working state of the whole system, and transmitting the real-time working state back to the image display 202 for displaying, so as to control the whole working process and adjust working parameters in time.
Specifically speaking, in this preferred embodiment, the extra payload of the stable flight of heavy-duty unmanned aerial vehicle aircraft 101 is 50 ~ 100kg, and the maximum remote control flight distance is 2 ~ 5km, has the route editing function, can utilize heavy-duty unmanned aerial vehicle controller 203 to realize presetting and real-time control its flight trajectory.
According to actual deicing needs, the utility model provides an aerial mobile system 100 and ground monitoring control system 200 all can set up to a plurality ofly, and a plurality of aerial mobile system 100 and ground monitoring control system 200 work in coordination each other to adapt to different places and target object.
Finally, the above description is only the embodiments of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims (7)

1. The utility model provides an unmanned aerial vehicle machine carries formula laser deicing system which characterized in that: comprises an air mobile system (100) and a ground monitoring control system (200) which is in communication connection with the air mobile system (100);
the aerial moving system (100) comprises a heavy-duty unmanned aerial vehicle (101), a hanging basket (102) hung below the heavy-duty unmanned aerial vehicle (101), an air-cooled laser light source (103) borne on the hanging basket (102), a rechargeable mobile power supply (104), a power supply controller (105), an aerial remote signal transceiver (106), an imaging mapper (107), a scanning galvanometer controller (108), a scanning galvanometer (109) and a laser beam collimator (110);
the ground monitoring control system (200) comprises a ground remote signal transceiving controller (201), an image display (202) and a heavy-load unmanned aerial vehicle controller (203);
the heavy-duty unmanned aerial vehicle (101) is in communication connection with the heavy-duty unmanned aerial vehicle controller (203), the heavy-duty unmanned aerial vehicle controller (203) is electrically connected with the image display (202), the image display (202) is electrically connected with the ground remote signal transceiver controller (201), the ground remote signal transceiver controller (201) is in communication connection with the aerial remote signal transceiver (106), the aerial remote signal transceiver (106) is respectively electrically connected with the power controller (105), the imaging mapper (107) and the scanning galvanometer controller (108), the power controller (105) is electrically connected with the chargeable mobile power source (104), the chargeable mobile power source (104) is electrically connected with the air-cooled laser light source (103), and the scanning galvanometer controller (108) is connected with the scanning galvanometer (109), the scanning galvanometer (109) is arranged at the laser beam emitting end of the laser beam collimator (110); the laser beam collimator (110) is arranged at the laser beam emitting end of the air-cooled laser light source (103).
2. The unmanned aerial vehicle airborne laser deicing system of claim 1, wherein: hanging flower basket (102) is detachable hang under heavy load unmanned aerial vehicle aircraft (101), air-cooled laser light source (103), chargeable portable power (104), power controller (105), aerial remote signal transceiver (106), formation of image surveying appearance (107), scanning galvanometer controller (108), scanning galvanometer (109) and laser beam collimator (110) all are detachable to be set firmly on hanging flower basket (102).
3. The unmanned aerial vehicle airborne laser deicing system of claim 2, wherein: the air-cooled laser light source (103) is an air-cooled laser which is provided with a standard QBH fiber output head, the output power range is 50-300W, the output laser wavelength range is 0.8-2.2 mu M, the output laser beam quality M2 range is 1.1-2.0, and the input voltage is 24-64V.
4. The unmanned aerial vehicle airborne laser deicing system of claim 3, wherein: the rechargeable mobile power supply (104) is a rechargeable mobile power supply with the output power range of 1-3 KW, the direct-current voltage-stabilizing output voltage range of 24-64V, the energy storage electric quantity range of 2-4 KWh and the output voltage consistent with the working voltage of the air-cooled laser light source (103), and is detachably and fixedly arranged at a position close to the center of the hanging basket (102).
5. The unmanned aerial vehicle airborne laser deicing system of claim 3, wherein: the working wave band and the working power of the laser beam collimator (110) and the scanning galvanometer (109) are consistent with the output laser wave band and the power of the air-cooled laser light source (103).
6. The unmanned aerial vehicle airborne laser deicing system of claim 5, wherein: the transverse scanning range of the scanning galvanometer (109) is 10-100 mm, the longitudinal scanning range is 5-20 mm, and the scanning frequency range is 0-2 KHz.
7. The unmanned aerial vehicle airborne laser deicing system of claim 2, wherein: the imaging surveying instrument (107) is detachably and fixedly arranged right in front of the hanging basket (102).
CN202021734691.5U 2020-08-19 2020-08-19 Unmanned aerial vehicle machine carries formula laser deicing system Active CN213419272U (en)

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CN202021734691.5U CN213419272U (en) 2020-08-19 2020-08-19 Unmanned aerial vehicle machine carries formula laser deicing system

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GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: An airborne laser deicing system for UAV

Effective date of registration: 20220310

Granted publication date: 20210611

Pledgee: Wuhan area branch of Hubei pilot free trade zone of Bank of China Ltd.

Pledgor: Baoyu (Wuhan) laser technology Co.,Ltd.

Registration number: Y2022420000056