CN113976511A - Flushing device for overhead charged insulator string - Google Patents
Flushing device for overhead charged insulator string Download PDFInfo
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- CN113976511A CN113976511A CN202111247086.4A CN202111247086A CN113976511A CN 113976511 A CN113976511 A CN 113976511A CN 202111247086 A CN202111247086 A CN 202111247086A CN 113976511 A CN113976511 A CN 113976511A
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- distilled water
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- aerial vehicle
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- 239000012212 insulator Substances 0.000 title claims abstract description 64
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 194
- 239000012153 distilled water Substances 0.000 claims abstract description 82
- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 239000007921 spray Substances 0.000 claims abstract description 36
- 238000009434 installation Methods 0.000 claims abstract description 5
- 238000005406 washing Methods 0.000 claims description 16
- 238000004821 distillation Methods 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 25
- 230000006641 stabilisation Effects 0.000 description 6
- 238000011105 stabilization Methods 0.000 description 6
- 230000035939 shock Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
- B64C39/024—Aircraft not otherwise provided for characterised by special use of the remote controlled vehicle type, i.e. RPV
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
- B64C39/028—Micro-sized aircraft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/16—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting
- B64D1/18—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting by spraying, e.g. insecticides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
- B64D47/08—Arrangements of cameras
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Insulators (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention provides a flushing device for an overhead charged insulator string, which comprises an unmanned aerial vehicle and a main cleaning mechanism connected with the lower part of the unmanned aerial vehicle, wherein the main cleaning mechanism comprises: the lifting support frame is fixedly arranged below the unmanned aerial vehicle; the distilled water tank is fixedly arranged on the lifting support frame, a water outlet is arranged on the distilled water tank, the water outlet is connected with the water inlet end of the water pump through a pipeline, and a water spray pipe is arranged at the water outlet end of the water pump; the mounting panel sets up on the support frame that rises and falls, is equipped with the motor cabinet on the mounting panel, and the motor cabinet becomes the angle installation with the mounting panel, is equipped with the motor on the motor cabinet, and the output and the water pump of motor are connected. The staff acquires main wiper mechanism's position through the display, washs insulator chain after opening the motor, can alleviate staff's working strength, improves abluent security, washs through the water under high pressure, makes on the one hand wash more thoroughly, and on the other hand can also improve cleaning efficiency.
Description
Technical Field
The invention relates to the technical field of power equipment maintenance, in particular to a flushing device for an overhead electrified insulator string.
Background
The insulator string is a component for flexibly suspending a lead by combining two or more insulator elements, and is provided with a protection device required by fixing and running and used for suspending the lead and insulating the lead from a tower and the ground. The insulator string used in the transmission line has different assembly types due to different tower structures, insulator structure types, sizes of the wires, the number of sub-wires of each phase and voltage grades.
The insulator string is a special insulation control, can play the effect of supporting the wire and preventing the current from flowing back to ground in overhead transmission line, and in recent years, in the state vigorously developed extra-high voltage, extra-high voltage transmission system, the safe operation of insulator string directly determines the investment and the safety level of whole system, and the antifouling sudden strain of a muscle of insulator string is one of the important problems that need solve. Because the insulator string is positioned in the air, the surface of the insulator string is easy to adhere with the pollutants, and the pollutants have conductivity and hygroscopicity, so that the insulating capability of the insulator string can be reduced, the leakage current on the surface of the insulator string can be increased, the power grid can be collapsed in severe cases, and the serious threat can be caused to the safe operation of the power system.
One of traditional clean mode is that artifical dismantlement is gone up insulator chain and is concentrated the washing, also has the professional to carry the cleaning means high altitude to wash, has certain potential safety hazard, and another kind is direct change, must have a large tracts of land to have a power failure during the change, has brought certain economic loss on the one hand, and on the other hand influences normal power consumption, and position adjustment is inflexible when having some cleaning equipment to wash now, influences cleaning performance and cleaning efficiency.
Therefore, it is necessary to develop a flushing device for overhead charged insulator strings, which can reduce the working strength of workers, improve the cleaning safety, and achieve more thorough cleaning and higher cleaning efficiency.
Disclosure of Invention
The present invention is directed to solving one of the technical problems of the prior art or the related art.
Therefore, the invention provides a flushing device for an overhead charged insulator string.
In view of the above, the present invention provides a flushing device for an overhead charged insulator string, where the flushing device includes an unmanned aerial vehicle and a main flushing mechanism connected to a lower side of the unmanned aerial vehicle, and the main flushing mechanism includes:
the lifting support frame is fixedly arranged below the unmanned aerial vehicle;
the distilled water tank is fixedly arranged on the lifting support frame, a water outlet is arranged on the distilled water tank, the water outlet is connected with the water inlet end of the water pump through a pipeline, and a water spraying pipe is arranged at the water outlet end of the water pump;
the mounting panel, set up in on the support frame rises and falls, be equipped with the motor cabinet on the mounting panel, the motor cabinet with the installation of mounting panel angulation, be equipped with the motor on the motor cabinet, the output of motor with the water pump is connected.
Further, the main wash mechanism further comprises:
the pressure gauge is arranged on the pipeline;
and the flow regulating valve is arranged at the joint of the water pump and the water spray pipe.
Further, the main wash mechanism further comprises: the electronic speed regulator and the receiver are connected with each other, the electronic speed regulator and the receiver are arranged on one side, deviating from the motor base, of the mounting plate, the electronic speed regulator is connected with the motor, the receiver is in communication connection with the remote controller, and the receiver is further in communication connection with the pressure gauge and the flow regulating valve respectively.
Further, the main wash mechanism further comprises:
the camera, set up in the spray pipe is kept away from the one end of water pump, the camera with OSD module on the unmanned aerial vehicle is connected, OSD module on the unmanned aerial vehicle is connected with the 5.8G transmitter, will the video information transmission of camera collection is to the display in.
Further, the lifting support frame includes:
lifting support legs;
the connecting plate is arranged at one end of the landing support leg connected with the unmanned aerial vehicle, and the landing support leg is connected with the unmanned aerial vehicle through the connecting plate in a specified manner;
the bracing piece, a plurality of bracing pieces set up in between the supporting leg that rises and falls, be used for supporting distillation water tank, it is a plurality of it is crisscross perpendicular setting violently indulges to prop up supporting beam.
Further, the support frame still includes:
the fixing frame is perpendicular to the supporting rods and is located at the center of the supporting rods.
Furthermore, the distilled water tank includes four branch distilled water tanks, four branch distilled water tanks set up in a plurality of on the bracing piece, four branch distilled water tanks with mount fixed connection.
Furthermore, the bottoms of the four sub-distillation water tanks are communicated through communicating pipes, the water outlet is arranged at the bottom of one sub-distillation water tank close to the pipeline, and a pressure relief port is arranged on one sub-distillation water tank.
Further, the connecting plate includes upper junction plate, lower connecting plate and set up in the upper junction plate with the shock attenuation ball between the connecting plate down, the upper junction plate with unmanned aerial vehicle connects, lower connecting plate with the supporting leg that rises and falls is connected.
Further, the pressure of the water flow sprayed by the water spraying pipe is 30kg to 35kg, and the diameter of the water flow sprayed by the water spraying pipe is 3mm to 5 mm.
The technical scheme provided by the invention can have the following beneficial effects:
drive main wiper mechanism to near arbitrary abluent insulator chain of needs through unmanned aerial vehicle, the staff passes through the display and acquires main wiper mechanism's position, washs insulator chain after opening the motor, can alleviate staff's working strength, improves abluent security, owing to wash through the water under high pressure, makes on the one hand wash more thoroughly, and on the other hand can also improve the cleaning efficiency.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 shows a schematic view of a flushing device for an overhead charged insulator string according to one embodiment of the invention;
FIG. 2a shows a schematic view of a main wash mechanism according to one embodiment of the invention;
FIG. 2b shows a top view of the main wash mechanism according to one embodiment of the invention;
FIG. 3 shows a schematic view of a drop-off support according to one embodiment of the present invention;
FIG. 4 shows a schematic top view of a split distillation water tank according to one embodiment of the present invention;
fig. 5 shows a schematic view of a connection plate according to an embodiment of the invention.
Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 5 is:
100 main wiper mechanisms, 101 lifting support frames, 1011 lifting support legs, 1012 connecting plates, 1012a upper connecting plates, 1012b damping balls, 1012c lower connecting plates, 1013 support rods, 1014 fixing frames, 102 distilled water tanks, 1021 first sub distilled water tanks, 1022 second sub distilled water tanks, 1023 third sub distilled water tanks, 1024 fourth sub distilled water tanks, 103 pipelines, 104 mounting plates, 105 motors, 106 motor bases, 107 water pumps, 108 water spray pipes, 109 pressure gauges, 110 flow regulating valves, 111 cameras, 112 pressure relief ports and 200 unmanned aerial vehicles.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.
The invention provides a flushing device for an overhead charged insulator string, which comprises an unmanned aerial vehicle (200) and a main cleaning mechanism (100) connected with the lower part of an unmanned aerial vehicle, wherein the main cleaning mechanism (100) comprises:
the lifting support frame 101 is fixedly arranged below the unmanned aerial vehicle 200;
the distilled water tank 102 is fixedly arranged on the lifting support frame 101, a water outlet is arranged on the distilled water tank 102, the water outlet is connected with the water inlet end of the water pump 107 through a pipeline 103, and a water spray pipe 108 is arranged at the water outlet end of the water pump 107;
the mounting panel 104 sets up on the support frame 101 that rises and falls, is equipped with motor cabinet 106 on the mounting panel 104, and motor cabinet 106 and mounting panel 104 become the angle installation, is equipped with motor 105 on the motor cabinet 106, and motor 105's output is connected with water pump 107.
Drive main wiper mechanism 100 through unmanned aerial vehicle 200 and near arbitrary abluent insulator chain of needs, the staff passes through the display and acquires main wiper mechanism 100's position, washs insulator chain after opening motor 105, can alleviate staff's working strength, improves abluent security, owing to wash through the water under high pressure, makes on the one hand wash more thoroughly, and on the other hand can also improve the cleaning efficiency.
Wherein, the pressure of the water flow sprayed out by the water spray pipe 108 is 30kg to 35kg, and the diameter of the water flow sprayed out by the water spray pipe 108 is 3mm to 5 mm.
Specifically, specific position according to abluent insulator chain of needs, drive main wiper mechanism 100 through unmanned aerial vehicle 200 and reach the position that needs abluent insulator chain, remote controller motor 105 work in through the staff hand, and then drive water pump 107 work through motor 105, take out the water in distilled water tank 102, discharge through spray pipe 108, wherein, distilled water tank 102's water inhales compressed water through a thinner spray pipe 108 through water pump 107 and discharges, form high-pressure rivers, need explain, be equipped with the nozzle on the spray pipe 108, be equipped with the aperture that a plurality of diameters are 3mm to 5mm on the nozzle, make distilled water tank 102's water pass through water pump 107 and form high-pressure rivers.
It should be noted that, because the distilled water has no conductivity, the insulator string is cleaned by the distilled water, so that the working stability of the insulator string can be ensured, and the service life of the insulator string can be prolonged; the motor base 106 is fixedly connected with the mounting plate 104, the motor base 106 supports the motor 105, and the shell of the water pump 107 is also fixedly connected with the mounting plate 104.
Further, the main wash mechanism 100 further includes:
a pressure gauge 109 disposed on the pipe 103;
and a flow control valve 110 provided at a connection between the water pump 107 and the water spray pipe 108.
Through the joint use of manometer 109 and flow control valve 110, improve main wiper mechanism 100's job stabilization nature, specifically, through the pressure value of manometer 109's demonstration distilled water, when the pressure value is too high and cross low, all guarantee the stability of pressure through adjusting flow control, and then improve main wiper mechanism 100's job stabilization nature.
It should be noted that the pressure value parameter is to ensure that the pressure of the water flow sprayed from the water spray pipe 108 is 30kg to 35kg, and the range of the water flow sprayed from the water spray pipe 108 can reach a distance of 3m to 5 m.
Further, the main wash mechanism 100 further includes: the electronic speed regulator and the receiver are connected with each other, the electronic speed regulator and the receiver are arranged on one side, away from the motor base 106, of the mounting plate 104, the electronic speed regulator is connected with the motor 105, the receiver is in communication connection with the remote controller, and the receiver is also in communication connection with the pressure gauge 109 and the flow regulating valve 110 respectively.
The electronic speed regulator is respectively connected with the receiver and the motor 105, the receiver receives information of the remote controller and the pressure gauge 109 and transmits the information to the electronic speed regulator, and the electronic speed regulator controls the rotating speed of the motor 105 and the flow of the flow regulating valve 110 according to received information instructions.
Further, the main wash mechanism 100 further includes:
It should be noted that the insulator chain is a cylindrical element with a multilayer structure, and the circumference and each layer of the insulator chain can be cleaned by controlling the rotation direction and height of the unmanned aerial vehicle 200, so that the cleaning efficiency is improved, and the cleaning quality is ensured.
Further, the landing support frame 101 includes:
a lifting support leg 1011;
a connecting plate 1012 arranged at one end of the landing support leg 1011 connected with the unmanned aerial vehicle 200, wherein the landing support leg 1011 is connected with the unmanned aerial vehicle 200 through the connecting plate 1012;
and the support rods 1013 are arranged between the lifting support legs 1011 for supporting the distilled water tank 102, and the support beams are arranged in a transverse, longitudinal, staggered and vertical manner.
Realize unmanned aerial vehicle 200 through the supporting leg 1011 that rises and falls to realize taking main wiper mechanism 100's stability to fall to the ground, a plurality of supporting beam violently indulge crisscross perpendicular setting realize the support to distilled water tank 102, improve the support stability to distilled water tank 102.
Further, the support frame still includes that falls:
and a fixing frame 1014 vertically disposed with the plurality of support rods 1013, the fixing frame 1014 being located at a central position of the support rods 1013.
The fixing frame 1014 can further improve the stability of the distilled water tank 102 on the support rod 1013, and avoid safety accidents caused by unstable fixation of the distilled water tank 102.
Further, the distilled water tank 102 includes four divided distilled water tanks disposed on the plurality of support rods 1013, and the four divided distilled water tanks are fixedly connected to the fixing frame 1014.
Wherein, the bottoms of the four sub-distillation water tanks are communicated through a communicating pipe, the water outlet is arranged at the bottom of one sub-distillation water tank close to the pipeline 103, and one sub-distillation water tank is provided with a pressure relief port 112.
Divide into four little branch distilled water tank with a big distilled water tank 102, be convenient for on the one hand with the fixed of bracing piece 1013 and mount 1014, improve the fixed stability of distilled water tank 102, on the other hand can also avoid rocking of the surplus distilled water that leads to when the continuous outflow of distilled water in distilled water tank 102, and then can improve the stability of unmanned aerial vehicle 200 flight.
The pressure relief port 112 is arranged to ensure that no negative pressure is generated in the distilled water tank 102 after the distilled water is pumped away by the water pump 107, thereby improving the continuity and stability of the cleaning of the main cleaning mechanism 100.
Further, the connecting plate 1012 includes upper connecting plate 1012a, lower connecting plate 1012c and sets up the shock attenuation ball 1012b between upper connecting plate 1012a and lower connecting plate 1012c, and upper connecting plate 1012a is connected with unmanned aerial vehicle 200, and lower connecting plate 1012c is connected with the landing support leg 1011.
Through shock attenuation ball 1012 b's setting, can avoid the vibrations of unmanned aerial vehicle 200 in flight to transmit for main wiper mechanism 100, and then influence the job stabilization nature of main wiper mechanism 100, that is to say can avoid the shake of the spray pipe 108 that vibrations lead to, and then influence the abluent accuracy of insulator chain.
Example 1
Fig. 1 shows a schematic view of a flushing device for an overhead charged insulator string according to one embodiment of the invention; FIG. 2a shows a schematic view of a main wash mechanism according to one embodiment of the invention; FIG. 2b shows a top view of the main wash mechanism according to one embodiment of the invention; .
As shown in fig. 1, fig. 2a and fig. 2b, the present embodiment provides a flushing device for an overhead charged insulator string, the flushing device includes an unmanned aerial vehicle 200 and a main cleaning mechanism 100 connected with the unmanned aerial vehicle, the main cleaning mechanism 100 includes:
the lifting support frame 101 is fixedly arranged below the unmanned aerial vehicle 200;
the distilled water tank 102 is fixedly arranged on the lifting support frame 101, a water outlet is arranged on the distilled water tank 102, the water outlet is connected with the water inlet end of the water pump 107 through a pipeline 103, and a water spray pipe 108 is arranged at the water outlet end of the water pump 107;
the mounting panel 104 sets up on the support frame 101 that rises and falls, is equipped with motor cabinet 106 on the mounting panel 104, and motor cabinet 106 and mounting panel 104 become the angle installation, is equipped with motor 105 on the motor cabinet 106, and motor 105's output is connected with water pump 107.
Wherein, the pressure of the water flow sprayed out by the water spray pipe 108 is 30kg to 35kg, and the diameter of the water flow sprayed out by the water spray pipe 108 is 3mm to 5 mm.
Specific position of abluent insulator chain as required, drive main wiper mechanism 100 through unmanned aerial vehicle 200 and reach the position of needs abluent insulator chain, remote controller motor 105 work in through the staff hand, and then drive water pump 107 work through motor 105, take out the water in distilled water tank 102, discharge through spray pipe 108, wherein, distilled water tank 102's water inhales compressed water through water pump 107 and discharges through a thinner spray pipe 108, form high-pressure rivers, need to explain, be equipped with the nozzle on the spray pipe 108, be equipped with a plurality of diameters on the nozzle and be 3mm to 5 mm's aperture, make distilled water tank 102's water pass through water pump 107 and form high-pressure rivers.
It should be noted that, because the distilled water has no conductivity, the insulator string is cleaned by the distilled water, so that the working stability of the insulator string can be ensured, and the service life of the insulator string can be prolonged; the motor base 106 is fixedly connected with the mounting plate 104, the motor base 106 supports the motor 105, and the shell of the water pump 107 is also fixedly connected with the mounting plate 104.
In this embodiment, the pressure of the water flow sprayed from the water spray pipe 108 is 35kg, and the diameter of the water flow sprayed from the water spray pipe 108 is 3 mm.
Further, the main wash mechanism 100 further includes:
a pressure gauge 109 disposed on the pipe 103;
and a flow control valve 110 provided at a connection between the water pump 107 and the water spray pipe 108.
Through the joint use of manometer 109 and flow control valve 110, improve main wiper mechanism 100's job stabilization nature, specifically, through the pressure value of manometer 109's demonstration distilled water, when the pressure value is too high and cross low, all guarantee the stability of pressure through adjusting flow control, and then improve main wiper mechanism 100's job stabilization nature.
It should be noted that, the pressure value parameter is to ensure that the pressure of the water flow sprayed from the water spraying pipe 108 is 30kg to 35kg, and the range of the water flow sprayed from the water spraying pipe 108 can reach a distance of 3m to 5m, in this embodiment, the range of the sprayed water flow can reach 5 m.
Further, the main wash mechanism 100 further includes: the electronic speed regulator and the receiver are connected with each other, the electronic speed regulator and the receiver are arranged on one side, away from the motor base 106, of the mounting plate 104, the electronic speed regulator is connected with the motor 105, the receiver is in communication connection with the remote controller, and the receiver is also in communication connection with the pressure gauge 109 and the flow regulating valve 110 respectively.
The electronic speed regulator is respectively connected with the receiver and the motor 105, the receiver receives information of the remote controller and the pressure gauge 109 and transmits the information to the electronic speed regulator, and the electronic speed regulator controls the rotating speed of the motor 105 and the flow of the flow regulating valve 110 according to received information instructions.
Further, the main wash mechanism 100 further includes:
It should be noted that the insulator chain is a cylindrical element with a multilayer structure, and the circumference and each layer of the insulator chain can be cleaned by controlling the rotation direction and height of the unmanned aerial vehicle 200, so that the cleaning efficiency is improved, and the cleaning quality is ensured.
Example 2
FIG. 3 shows a schematic view of a drop-off support stand according to one embodiment of the present invention.
As shown in fig. 3, in addition to embodiment 1, the landing support frame 101 of the present embodiment includes:
a lifting support leg 1011;
a connecting plate 1012 arranged at one end of the landing support leg 1011 connected with the unmanned aerial vehicle 200, wherein the landing support leg 1011 is connected with the unmanned aerial vehicle 200 through the connecting plate 1012;
and the support rods 1013 are arranged between the lifting support legs 1011 for supporting the distilled water tank 102, and the support beams are arranged in a transverse, longitudinal, staggered and vertical manner.
Realize unmanned aerial vehicle 200 through the supporting leg 1011 that rises and falls to realize taking main wiper mechanism 100's stability to fall to the ground, a plurality of supporting beam violently indulge crisscross perpendicular setting realize the support to distilled water tank 102, improve the support stability to distilled water tank 102.
It should be noted that the landing support frame 101 is not provided in the form of a steel plate, but is a connection structure of various steel pipes, so as to reduce the weight of the main cleaning mechanism 100 and further improve the flight stability and durability of the unmanned aerial vehicle 200.
Further, the support frame still includes that falls:
and a fixing frame 1014 vertically disposed with the plurality of support rods 1013, the fixing frame 1014 being located at a central position of the support rods 1013.
The fixing frame 1014 can further improve the stability of the distilled water tank 102 on the support rod 1013, and avoid safety accidents caused by unstable fixation of the distilled water tank 102.
Example 3
FIG. 4 shows a schematic top view of a fractional distillation water tank according to one embodiment of the present invention.
As shown in fig. 4, based on embodiment 1, the distilled water tank 102 of this embodiment includes four sub distilled water tanks, which are disposed on a plurality of support rods 1013, and the four sub distilled water tanks are fixedly connected to a fixing frame 1014.
Divide into four little branch distilled water tank with a big distilled water tank 102, be convenient for on the one hand with the fixed of bracing piece 1013 and mount 1014, improve the fixed stability of distilled water tank 102, on the other hand can also avoid rocking of the surplus distilled water that leads to when the continuous outflow of distilled water in distilled water tank 102, and then can improve the stability of unmanned aerial vehicle 200 flight.
Furthermore, the bottoms of the four sub-distillation water tanks are communicated through a communication pipe, the water outlet is arranged at the bottom of one sub-distillation water tank close to the pipeline 103, and one sub-distillation water tank is provided with a pressure release port 112.
The pressure relief port 112 is arranged to ensure that no negative pressure is generated in the distilled water tank 102 after the distilled water is pumped away by the water pump 107, thereby improving the continuity and stability of the cleaning of the main cleaning mechanism 100.
Specifically, the four sub-distilled water tanks are named as a first sub-distilled water tank 1021, a second sub-distilled water tank 1022, a third sub-distilled water tank 1023 and a fourth sub-distilled water tank 1024 respectively according to a clockwise sequence, wherein the water outlets are arranged at the bottom of the fourth sub-distilled water tank 1024, and the pressure relief port 112 is arranged on the first sub-distilled water tank 1021, so that distilled water in the first sub-distilled water tank 1021 can be used up first, and then the second sub-distilled water tank 1022, the third sub-distilled water tank 1023 and the fourth sub-distilled water tank 1024 are arranged in sequence.
Example 4
Fig. 5 shows a schematic view of a connection plate according to an embodiment of the invention.
As shown in fig. 5, on the basis of embodiment 2, the connection plate 1012 of this embodiment includes an upper connection plate 1012a, a lower connection plate 1012c, and a shock absorbing ball 1012b disposed between the upper connection plate 1012a and the lower connection plate 1012c, the upper connection plate 1012a is connected to the drone 200, and the lower connection plate 1012c is connected to the landing support leg 1011.
Through shock attenuation ball 1012 b's setting, can avoid the vibrations of unmanned aerial vehicle 200 in flight to transmit for main wiper mechanism 100, and then influence the job stabilization nature of main wiper mechanism 100, that is to say can avoid the shake of the spray pipe 108 that vibrations lead to, and then influence the abluent accuracy of insulator chain.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (10)
1. The utility model provides a washing unit of electrified insulator chain in high altitude, its characterized in that, washing unit include unmanned aerial vehicle and with unmanned main wiper mechanism who connects below, main wiper mechanism includes:
the lifting support frame is fixedly arranged below the unmanned aerial vehicle;
the distilled water tank is fixedly arranged on the lifting support frame, a water outlet is arranged on the distilled water tank, the water outlet is connected with the water inlet end of the water pump through a pipeline, and a water spraying pipe is arranged at the water outlet end of the water pump;
the mounting panel, set up in on the support frame rises and falls, be equipped with the motor cabinet on the mounting panel, the motor cabinet with the installation of mounting panel angulation, be equipped with the motor on the motor cabinet, the output of motor with the water pump is connected.
2. The device for washing the overhead charged insulator string according to claim 1, wherein the main washing mechanism further comprises:
the pressure gauge is arranged on the pipeline;
and the flow regulating valve is arranged at the joint of the water pump and the water spray pipe.
3. The device for washing the overhead charged insulator string according to claim 2, wherein the main washing mechanism further comprises: the electronic speed regulator and the receiver are connected with each other, the electronic speed regulator and the receiver are arranged on one side, deviating from the motor base, of the mounting plate, the electronic speed regulator is connected with the motor, the receiver is in communication connection with the remote controller, and the receiver is further in communication connection with the pressure gauge and the flow regulating valve respectively.
4. The device for washing the overhead charged insulator string according to claim 1, wherein the main washing mechanism further comprises:
the camera, set up in the spray pipe is kept away from the one end of water pump, the camera with OSD module on the unmanned aerial vehicle is connected, OSD module on the unmanned aerial vehicle is connected with the 5.8G transmitter, will the video information transmission of camera collection is to the display in.
5. The overhead charged insulator string flushing device of claim 1, wherein the lifting support comprises:
lifting support legs;
the connecting plate is arranged at one end of the landing support leg connected with the unmanned aerial vehicle, and the landing support leg is connected with the unmanned aerial vehicle through the connecting plate in a specified manner;
the bracing piece, a plurality of bracing pieces set up in between the supporting leg that rises and falls, be used for supporting distillation water tank, it is a plurality of it is crisscross perpendicular setting violently indulges to prop up supporting beam.
6. The device for washing the overhead charged insulator string according to claim 5, wherein the drop support frame further comprises:
the fixing frame is perpendicular to the supporting rods and is located at the center of the supporting rods.
7. The device for washing the overhead charged insulator string according to claim 6, wherein the distilled water tank comprises four sub distilled water tanks, the four sub distilled water tanks are arranged on the plurality of support rods, and the four sub distilled water tanks are fixedly connected with the fixing frame.
8. The device for flushing the overhead charged insulator string according to claim 6, wherein the bottoms of the four sub-distilled water tanks are communicated through communicating pipes, the water outlet is arranged at the bottom of one sub-distilled water tank close to the pipeline, and a pressure relief port is arranged on one sub-distilled water tank.
9. The device for washing the high altitude electrified insulator string according to any one of claims 5 to 8, wherein the connecting plate comprises an upper connecting plate, a lower connecting plate and a damping ball arranged between the upper connecting plate and the lower connecting plate, the upper connecting plate is connected with the unmanned aerial vehicle, and the lower connecting plate is connected with the landing support leg.
10. The overhead charged insulator string flushing device according to any one of claims 1 to 8, wherein the pressure of the water flow sprayed from the water spray pipe is 30kg to 35kg, and the diameter of the water flow sprayed from the water spray pipe is 3mm to 5 mm.
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| CN202111247086.4A CN113976511A (en) | 2021-10-26 | 2021-10-26 | Flushing device for overhead charged insulator string |
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| CN202111247086.4A CN113976511A (en) | 2021-10-26 | 2021-10-26 | Flushing device for overhead charged insulator string |
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