CN215057932U - Electric power facility deicing equipment - Google Patents
Electric power facility deicing equipment Download PDFInfo
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- CN215057932U CN215057932U CN202120350549.9U CN202120350549U CN215057932U CN 215057932 U CN215057932 U CN 215057932U CN 202120350549 U CN202120350549 U CN 202120350549U CN 215057932 U CN215057932 U CN 215057932U
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- deicing
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- supply system
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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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Abstract
The utility model discloses an electric power facility deicing device, which comprises an aircraft, a controller and a solvent supply system, wherein a high-pressure spray pipe is fixedly arranged on a main rack below the aircraft, the high-pressure spray pipe is provided with a high-pressure nozzle towards the front end of the aircraft, the other end of the high-pressure spray pipe is provided with a quick-assembly interface, and the quick-assembly interface is connected with the solvent supply system; the controller is connected with a power supply system and a driving assembly installed on the aircraft, the controller is in communication connection with a remote control unit, and the aircraft is provided with a sensing assembly connected with the controller. The icing and deicing modes of different scenes can be solved aiming at different working environments by matching various working modes, and the application range is wide; the deicing device is suitable for deicing of blades of wind turbines, deicing of power transmission lines, deicing of anemometers, deicing of power prediction devices and other electrical equipment.
Description
Technical Field
The utility model relates to an electric power facility maintains technical field, particularly, relates to an electric power facility deicing equipment.
Background
Blades of the wind turbine generator and power lines are frozen mainly in places such as clouds, nobility, Sichuan, Hunan, Gui and Hubei in China, vegetation in the areas is good, rivers and lakes on the ground surface are more, water vapor in the areas is abundant, and severe freezing phenomena can occur when the temperature is below 0 ℃ and the humidity is above 85% in winter.
When blades of the wind turbine generator set are iced, the loads of the blades are increased, the loads of the wind turbine generator set are increased, so that the generator set has serious potential safety hazards, and the machine is shut down due to icing of the blades to cause large economic loss;
when an electric power line is frozen, when the ice melting thickness exceeds the designed limit ice coating thickness, the accident of line tower falling can be caused to happen frequently, if a main transmission line fault is met, serious electricity utilization wasteland is caused to a power receiving area, peripheral electric power traffic is blocked, and more serious indirect economic loss can be caused.
When deicing is carried out based on an auxiliary circuit of a wind power plant, the operation can be carried out only through manual control, under the condition of high altitude, high fog and low visibility, the flight of the unmanned aerial vehicle is severely limited, the deicing cannot be finished, in a cold environment, the battery endurance time is short, and the carried deicing agent is limited.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem among the correlation technique, the utility model provides an electric power facility deicing equipment can overcome prior art's the aforesaid not enough.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows: a deicing device for electric power facilities comprises an aircraft, a controller and a solvent supply system, wherein a high-pressure spray pipe is fixedly mounted on a main rack below the aircraft, a high-pressure nozzle is arranged on the high-pressure spray pipe towards the front end of the aircraft, a quick-mounting interface is arranged at the other end of the high-pressure spray pipe, and the quick-mounting interface is connected with the solvent supply system; the controller is connected with a power supply system and a driving assembly installed on the aircraft, and the controller is in communication connection with a remote control unit.
Further, the unmanned aerial vehicle of aircraft for being equipped with a plurality of rotors, the rotor is connected drive assembly is last, be equipped with on the aircraft with the perception subassembly that the controller is connected.
Further, the high-pressure nozzle is a flat nozzle, an atomizing nozzle or a single-flow nozzle.
Furthermore, the solvent supply system comprises a solvent box arranged on the main frame, a high-pressure water pump is arranged at the outlet end of the solvent box, and a first flow valve is arranged on a connecting pipe between the solvent box and the high-pressure spray pipe.
Furthermore, the solvent supply system comprises a storage tank arranged on the ground, a first miniature high-pressure water pump is arranged at the outlet end of the storage tank, and a second flow valve is arranged on a connecting pipe between the storage tank and the high-pressure spray pipe.
Further, the power supply system comprises a power supply box arranged on the main frame, and the power supply box is connected with the controller.
Further, the power supply system comprises a power supply unit arranged on the ground, the power supply unit is electrically connected with the controller through direct current, and the power supply system is connected with the storage tank through alternating current.
Further, the upper part of the controller is provided with a wireless transmission assembly which is in communication connection with the remote control unit.
The utility model has the advantages that: the icing and deicing modes of different scenes can be solved aiming at different working environments by matching various working modes, and the application range is wide; the power of the unmanned aerial vehicle has three power modes of an external direct-current power supply, a self-contained battery pack and fuel oil replacement, and the problem of short endurance time is solved; a ground supply system for supplying deicing fluid is externally connected, and continuous supply of the deicing fluid is carried out on the basis of ensuring continuous endurance; the aircraft has two flight modes of manual control and fixed-flight during flight, and can perform deicing operation in an environment with low visibility; the deicing device is suitable for deicing of blades of wind turbines, deicing of power transmission lines, deicing of anemometers, deicing of power prediction devices and other electrical equipment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an electric power facility deicing apparatus according to an embodiment of the present invention;
fig. 2 is a top view of an electric power facility deicing apparatus according to an embodiment of the present invention.
In the figure: 1. an aircraft; 101. a controller; 1011. a wireless transmission component; 102. a main frame; 103. a drive assembly; 104. a rotor; 105. a sensing component; 2. a high pressure nozzle; 201. a high pressure nozzle; 202. a fast-assembling interface; 3. a solvent cartridge; 301. a high pressure water pump; 302. a first flow valve; 4. a storage tank; 401. a first micro high pressure water pump; 402. a second flow valve; 5. a power supply box; 6. a power supply unit; 7. a remote control unit.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
As shown in fig. 1-2, according to the embodiment of the present invention, an electric power facility deicing apparatus includes an aircraft 1, a controller 101, and a solvent supply system, a high-pressure nozzle 2 is fixedly mounted on a main frame 102 below the aircraft 1, the high-pressure nozzle 2 is provided with a high-pressure nozzle 201 toward a front end of the aircraft 1, the other end of the high-pressure nozzle 2 is provided with a quick-assembly interface 202, and the quick-assembly interface 202 is connected to the solvent supply system; the controller 101 is connected with a power supply system and a driving assembly 103 installed on the aircraft 1, and the controller 101 is connected with a remote control unit 7 in a communication mode.
In a specific embodiment of the present invention, the aircraft 1 is an unmanned aerial vehicle provided with a plurality of rotors 104, the rotors 104 are connected to the driving assembly 103, and the aircraft 1 is provided with a sensing assembly 105 connected to the controller 101.
In one embodiment of the present invention, the high pressure nozzle 201 is a flat nozzle, an atomizing nozzle, or a single flow nozzle.
In a specific embodiment of the present invention, the solvent supply system includes a solvent box 3 disposed on the main frame 102, a high pressure water pump 301 is disposed at an outlet end of the solvent box 3, and a first flow valve 302 is disposed on a connecting pipe between the solvent box 3 and the high pressure nozzle 2.
In a specific embodiment of the present invention, the solvent supply system includes a storage tank 4 disposed on the ground, the outlet end of the storage tank 4 is provided with a first micro high pressure water pump 401, and the connecting pipe between the storage tank 4 and the high pressure nozzle 2 is provided with a second flow valve 402.
In a specific embodiment of the present invention, the power supply system includes a power box 5 disposed on the main frame 102, and the power box 5 is connected to the controller 101.
In a specific embodiment of the present invention, the power supply system includes a power supply unit 6 disposed on the ground, the power supply unit 6 is electrically connected to the controller 101 through a direct current, and the power supply system is connected to the storage tank 4 through an alternating current.
In an embodiment of the present invention, the upper portion of the controller 101 is provided with a wireless transmission assembly 1011 communicatively connected to the remote control unit 7.
For the convenience of understanding the above technical solutions of the present invention, the above technical solutions of the present invention are explained in detail through specific use modes below.
The electric power equipment deicing device mainly adopts an unmanned aerial vehicle with mature application technology as a basic working platform, a deicing system is additionally arranged on the unmanned aerial vehicle basic platform, firstly, based on the condition of blade icing of a wind turbine generator, the mode that the unmanned aerial vehicle sprays deicing agent to the blades in a directional mode is adopted, and in electric power facility deicing equipment, the electric power equipment deicing device mainly comprises an aircraft 1, a high-pressure spray pipe 2, a solvent supply system and a power supply system.
The aircraft 1 adopts an industrial unmanned aerial vehicle and comprises a controller 101, a main frame 102, a driving component 103, a rotor wing 104 and a sensing component 105, wherein the driving component 103 has three replaceable modes, namely a power supply box power supply driving mode, an external power supply system power supply driving mode and a fuel engine driving mode; the sensing unit 105 has functions of imaging, position measurement, and dynamic sensing, and can perform imaging of a work environment, position measurement of a space, sensing of a state of a surrounding environment, and the like.
The high-pressure spray pipe 2 comprises a high-pressure nozzle 201 and a quick-assembly connector 202, and the high-pressure nozzle 201 can select a flat nozzle, an atomizing nozzle and a single-flow nozzle according to actual working conditions.
The power supply unit 6 can be powered by a generator, and can also be supplied by other ground power supplies, such as a wind turbine tower base and the like, and can output two power supplies, direct current supplied by the unmanned aerial vehicle and alternating current of a ground solvent supply system.
When the deicing device is used specifically, there are several main working modes during deicing:
the first mode is as follows: a manual passive de-icing mode;
the application scene of the mode is that the visibility is good, the unmanned aerial vehicle can directly observe and fly through the sensing assembly 105 of the unmanned aerial vehicle, the deicing agent is filled into the solvent box 3, the related first flow valve 302 is opened, the deicing agent is respectively connected with the quick connector 202 of the high-pressure spray pipe 2 and the solvent box 3 through connecting pipes, and the power supply box 5 provides a flight power supply for the unmanned aerial vehicle; after the unmanned aerial vehicle takes off, the signal is transmitted to the wireless transmission assembly 1011 through the remote control unit 7 by human eye observation to carry out deicing operation on equipment such as a wind turbine generator, a wind measuring tower or a line.
And a second mode: an automatic passive deicing mode;
the application scene of the mode is poor visibility, the deicing agent can be filled into the solvent box 3 by setting the flight track of the unmanned aerial vehicle, the first flow valve 302 is opened, the deicing agent is respectively connected with the quick connector 202 of the high-pressure spray pipe 2 and the solvent box 3 through connecting pipes, and the power supply box 5 provides the flight power supply for the unmanned aerial vehicle; after the unmanned aerial vehicle takes off, the unmanned aerial vehicle flies through a set track to perform deicing operation on equipment such as a wind turbine generator, a wind measuring tower and lines.
And a third mode: automatic active de-icing mode
The application scene of this mode is that visibility is better, and need fly for a long time and when needing a large amount of deicing agents, changes into by power supply unit 6 through the direct current with unmanned aerial vehicle's power pack 5 and supplies power to unmanned aerial vehicle to use the holding vessel 4 on ground to directly send the deicing agents to high-pressure spray tube 2 through external water pipe, the power of holding vessel 4 is supplied power through the alternating current through power supply unit 6. Unmanned aerial vehicle takes off, observes through the people's eye and gives wireless transmission assembly 1011 through remote control unit 7 with signal transmission and carries out the deicing operation of equipment such as wind turbine generator system, anemometer tower or circuit.
And a fourth mode: a fuel engine power mode;
according to the field conditions, if the charging problem of the endurance power supply of the unmanned aerial vehicle occurs, the power supply of the unmanned aerial vehicle can be modified into a model powered by a fuel engine to drive the unmanned aerial vehicle to fly; the other modes can be used for carrying out unmanned aerial vehicle modification and matching according to different application scenes, and the supply mode of the ice melting agent is modified and matched so as to achieve multi-angle use under different environments.
In summary, with the aid of the technical solution of the present invention, the icing and deicing modes of different scenes can be solved for different working environments through the collocation of multiple working modes, and the application range is wide; the power of the unmanned aerial vehicle has three power modes of an external direct-current power supply, a self-contained battery pack and fuel oil replacement, and the problem of short endurance time is solved; a ground supply system for supplying deicing fluid is externally connected, and continuous supply of the deicing fluid is carried out on the basis of ensuring continuous endurance; the aircraft has two flight modes of manual control and fixed-flight during flight, and can perform deicing operation in an environment with low visibility; the deicing device is suitable for deicing of blades of wind turbines, deicing of power transmission lines, deicing of anemometers, deicing of power prediction devices and other electrical equipment.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The electric power facility deicing equipment comprises an aircraft (1), a controller (101) and a solvent supply system, and is characterized in that a high-pressure spray pipe (2) is fixedly mounted on a main frame (102) below the aircraft (1), a high-pressure nozzle (201) is arranged at the front end of the high-pressure spray pipe (2) facing the aircraft (1), a quick-assembly connector (202) is arranged at the other end of the high-pressure spray pipe (2), and the quick-assembly connector (202) is connected with the solvent supply system; controller (101) are connected with the power supply system and install drive assembly (103) on aircraft (1), controller (101) communication connection has remote control unit (7), be equipped with on aircraft (1) with perception subassembly (105) that controller (101) are connected, the upper portion of controller (101) be equipped with remote control unit (7) communication connection's wireless transmission subassembly (1011).
2. An electric facility deicing device according to claim 1, characterized in that said aircraft (1) is a drone provided with a plurality of rotors (104), said rotors (104) being connected to said drive assembly (103).
3. An electric power facility deicing device according to claim 1, characterized in that said high-pressure nozzle (201) is a flat nozzle, an atomizing nozzle or a single-flow nozzle.
4. An electric facility deicing device according to claim 1, characterized in that the solvent supply system comprises a solvent box (3) arranged on the main frame (102), a high-pressure water pump (301) is arranged at an outlet end of the solvent box (3), and a first flow valve (302) is arranged on a connecting pipe between the solvent box (3) and the high-pressure spray pipe (2).
5. An electric facility deicing equipment according to claim 1, characterized in that the solvent supply system comprises a storage tank (4) arranged on the ground, the outlet end of the storage tank (4) is provided with a first miniature high-pressure water pump (401), and the connecting pipe between the storage tank (4) and the high-pressure spray pipe (2) is provided with a second flow valve (402).
6. An electric facility deicing apparatus according to claim 1, characterized in that said power supply system comprises a power supply box (5) provided on said main frame (102), said power supply box (5) being connected to said controller (101).
7. An electric facility deicing device according to claim 1, characterized in that said power supply system comprises a power supply unit (6) arranged on the ground, said power supply unit (6) being electrically connected to said controller (101) by direct current, said power supply system being connected to a storage tank (4) by alternating current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120350549.9U CN215057932U (en) | 2021-02-08 | 2021-02-08 | Electric power facility deicing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120350549.9U CN215057932U (en) | 2021-02-08 | 2021-02-08 | Electric power facility deicing equipment |
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| Publication Number | Publication Date |
|---|---|
| CN215057932U true CN215057932U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120350549.9U Active CN215057932U (en) | 2021-02-08 | 2021-02-08 | Electric power facility deicing equipment |
Country Status (1)
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|---|---|
| CN (1) | CN215057932U (en) |
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2021
- 2021-02-08 CN CN202120350549.9U patent/CN215057932U/en active Active
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