CN206638774U - Transmission line of electricity zero resistance insulator measuring device with electricity based on unmanned plane - Google Patents
Transmission line of electricity zero resistance insulator measuring device with electricity based on unmanned plane Download PDFInfo
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- CN206638774U CN206638774U CN201720337103.6U CN201720337103U CN206638774U CN 206638774 U CN206638774 U CN 206638774U CN 201720337103 U CN201720337103 U CN 201720337103U CN 206638774 U CN206638774 U CN 206638774U
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- 239000012212 insulator Substances 0.000 title claims abstract description 67
- 230000005611 electricity Effects 0.000 title claims abstract description 48
- 230000005540 biological transmission Effects 0.000 title claims abstract description 31
- 230000000694 effects Effects 0.000 claims abstract description 61
- 239000000523 sample Substances 0.000 claims abstract description 41
- 238000005259 measurement Methods 0.000 claims abstract description 40
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 31
- 239000010959 steel Substances 0.000 claims abstract description 31
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 229920013657 polymer matrix composite Polymers 0.000 claims description 14
- 239000011160 polymer matrix composite Substances 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 210000000078 claw Anatomy 0.000 claims description 5
- 238000003384 imaging method Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 239000010937 tungsten Substances 0.000 claims description 3
- 230000001429 stepping effect Effects 0.000 claims 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 8
- 238000009413 insulation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000012211 strain insulator Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 238000002679 ablation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010891 electric arc Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003331 infrared imaging Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Testing Relating To Insulation (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Abstract
The utility model provides a kind of transmission line of electricity zero resistance insulator measuring device with electricity based on unmanned plane, and device includes unmanned plane, TT＆C system, connection arm, main activity is crooked one's arm, upper gripper activity is crooked one's arm, upper gripper, lower gripper activity are crooked one's arm, lower gripper, upper voltage measurement probe and lower voltage measurement probe.Gripper and lower gripper difference firm grip insulator upper end steel cap and lower end steel cap in control；By being installed on the upper voltage measurement probe and the voltage signal of lower voltage measurement probe measurement insulator upper end steel cap and lower end steel cap of upper gripper and lower gripper root, and voltage signal is transmitted to TT＆C system.The utility model can realize the detection of transmission line of electricity zero resistance insulator based on unmanned plane, significantly reduce the workload of circuit operation maintenance personnel, improve transmission line of electricity zero resistance insulator detection efficiency, reduce and step on tower detection security risk.
Description
Technical field
It the utility model is related to ultra-high-tension power transmission line detection technique field, and in particular to a kind of power transmission line based on unmanned plane
Road zero resistance insulator measuring device with electricity.
Background technology
Insulator is that dosage is huge in power network, miscellaneous parts, and insulation should be played to electrical equipment or conductor and is made
With playing fixed suspension again.Insulator is in factors such as sunshine, mechanical stress, change humiture, highfield, dunghills
Under long term, when its deterioration reaches to a certain degree, its insulating properties will reduce, directly the safe operation to power system
Impact.If zero resistance insulator in insulator chain be present, equivalent to there is SI semi-insulation to be short-circuited, decrease accordingly absolutely
The overall creep age distance of edge substring, thus considerably increase the probability of flashover of the insulator string.Once generation flashover, null value insulation
The steel cap of son often bursts or disengaged, and may cause the serious things such as the wire landing of disconnected string and power circuit of insulator chain
Therefore, it is therefore desirable to periodic detection is carried out to transmission line of electricity high-tension insulator, finds and replace in time low, zero resistance insulator.
There is many deficiencies for low, the zero resistance insulator detection method that ultra-high-tension power transmission line mainly uses at present：
(1) spark gap pin detection zero resistance insulator is, it is necessary to carry out stepping on bar operation, labor intensity is larger；
(2) pulse current method is detected by measuring the leakage current of insulator chain, is easily influenceed by High-frequency Interference；
(3) infrared imaging method causes the rise of insulator local temperature to be realized by detecting shelf depreciation, leakage current etc., instrument
Device is complicated and accuracy of measurement is not high；
(4) zero resistance insulator live detection robot carries out insulator voltage inspection by the robot creeped on the insulator
Survey, it still needs to manually place robot on the insulator, and labor intensity is still larger.
In summary, there is the problems such as hand labor intensity is big, and the degree of accuracy is not high in current zero resistance insulator detection method.
With the development of unmanned air vehicle technique, it is not influenceed to be restricted by terrain environment, can carry the excellent of a variety of measuring apparatus
Point so that power transmission line unmanned machine inspection is gradually promoted.
Utility model content
The purpose of this utility model is to provide a kind of transmission line of electricity zero resistance insulator live detection dress based on unmanned plane
Put, realize the unmanned machine testing of transmission line of electricity zero resistance insulator, the workload of circuit operation maintenance personnel is greatly reduced, improve transmission line of electricity
Zero resistance insulator detection efficiency.
To achieve the above object, the utility model adopts the following technical scheme that：
A kind of transmission line of electricity zero resistance insulator measuring device with electricity based on unmanned plane, including unmanned plane 1, TT＆C system 2,
Connection arm 3, main activity crook one's arm 5, upper gripper 6, lower gripper activity of 4, upper gripper activity of crooking one's arm are crooked one's arm 7, lower gripper
8th, upper voltage measurement probe 9 and lower voltage measurement probe 10；
The TT＆C system 2 is installed on unmanned plane 1, for controlling the freedom and flexibility respectively crooked one's arm to rotate and gripper is opened
Close, measure insulator surface voltage；
Described connection arm 3 one end is fixed on unmanned plane 1, and the other end connects main activity and crooks one's arm 4, for realizing main activity
Crook one's arm and 4 be reliably connected with unmanned plane 1；
The main activity is crooked one's arm 4 one end connection connection arm 3, and the upper gripper activity of other end connection is crooked one's arm 5 and lower machinery
Pawl activity crooks one's arm 7；
The upper gripper activity is crooked one's arm 5 to be connected main activity and crooks one's arm 4 with lower gripper activity 7 one end of crooking one's arm, the other end point
Lian Jie not upper gripper 6 and lower gripper 8；Upper gripper activity is crooked one's arm, and is crooked one's arm and upper gripper for connecting main activity；Lower machine
Machinery claw activity is crooked one's arm, and is crooked one's arm and lower gripper for connecting main activity；Upper gripper 6 and lower gripper 8 are respectively used to realization pair
The firm grip of insulator upper end steel cap and lower end steel cap；
The upper voltage measurement probe 9 and lower voltage measurement probe 10, are respectively arranged in gripper 6 and lower gripper 8
Root, for measuring the voltage signal that gripper grabs insulator upper end steel cap and lower end steel cap, and obtained electricity will be measured
Pressure signal is transmitted to TT＆C system 2.
Further, the bottom of unmanned plane 1 is provided with gondola, TT＆C system 2 is installed in the gondola of the bottom of unmanned plane 1；
The unmanned plane 1 using the strong multi-rotor unmanned aerial vehicle of load-carrying ability, can use four rotor wing unmanned aerial vehicles, six rotors or eight rotors nobody
Machine.
Further, the TT＆C system 2 is connected with ground control terminal wireless telecommunications；TT＆C system 2 controls according to ground
Instruction output control signal control connection arm 3, the main activity at end 4, upper gripper activity of crooking one's arm are crooked one's arm the activity of 5, lower gripper
Crook one's arm the rotating stepper motor of 7, upper gripper 6 and lower gripper 8, realize that freedom and flexibility of respectively crooking one's arm are rotated and gripper is opened
Close.TT＆C system 2 is connected by the low power consumption data processing unit based on MSP430 processors with ground control terminal wireless telecommunications.
Further, the TT＆C system 2 will measure upper voltage measurement by modulus conversion chip and its support circuit and visit
Potential difference between pin 9 and lower voltage measurement probe 10 sends data signal to ground control terminal after carrying out analog-to-digital conversion.Institute
State modulus conversion chip and use AD7685.
Further, the TT＆C system 2 includes imaging sensor, is coordinated by imaging sensor and wide-angle lens, defeated
Go out full HD 1080P real-time videos, and real-time video is sent to ground control terminal using wireless communication networks, realize to null value
The real-time video monitoring and feedback adjustment of isolator detecting work.Described image sensor is to employ what CMOS high quality was imaged
Imaging sensor.
Further, the connection arm 3, structural material is made of polymer matrix composites.In order to realize unmanned plane
Balance, connection arm 3 be attached by two tie points with unmanned plane 1.
Further, the main activity crooks one's arm 4, and structural material is made of polymer matrix composites；In order to realize machinery
Claw space state is adjusted flexibly, and is designed as upper, middle and lower three and saves, and is connected between each section by rotating shaft, TT＆C system 2 passes through control
The stepping electric rotating machine of connection rotating shaft processed, three rotating shafts can be controlled to rotate freely respectively.The end horizontal for keeping main activity to crook one's arm
Or vertical state, it can be achieved to measure suspension insulator perpendicular to the ground or the strain insulator on parallel ground.
Further, the upper gripper activity crook one's arm 5 and lower gripper activity crook one's arm and 7 use polymer matrix composites
It is made；In order to realize flexible rotating, upper gripper activity crook one's arm 5 and lower gripper activity crook one's arm and 7 be both designed as upper, middle and lower three
Section, respectively connected between section by rotating shaft, TT＆C system 2 connects the stepping electric rotating machine of each rotating shaft by controlling, and controls respectively
Each rotating shaft rotates freely.
Further, the upper gripper 6 and lower gripper 8 are made of polymer matrix composites；Upper gripper
Two paws of two paws and lower gripper are controlled respectively using four stepping electric rotating machines, and TT＆C system 2 passes through independence
Four stepping electric rotating machines of control realize the folding of upper gripper 6 and lower gripper 8；
Be mounted on pressure sensor inside two paws of the upper gripper and lower gripper, for detect paw with
Pressure between steel cap, when pressure when paw contact steel cap and between the two reaches given threshold, determine paw firm grip.
Further, upper voltage measurement probe 9 and lower voltage measurement probe 10 are coated with the stainless steel round bar of tungsten using surface
It is made, electric arc is to the high temperature ablation of detecting probe surface during preventing probe contact insulator steel cap.Upper voltage measurement probe 9 is with
The afterbody of voltage measurement probe 10 is spring structure, realizes the good contact with insulator steel cap.
The process that the utility model is detected is：Gripper 6 and lower gripper 8 difference firm grip insulator in control
Upper end steel cap and lower end steel cap；By be installed on upper gripper 6 and lower gripper 8 root upper voltage measurement probe 9 and under
Voltage measurement probe 10 measures the voltage signal of insulator upper end steel cap and lower end steel cap, and voltage signal is transmitted to observing and controlling system
System 2.
Beneficial effect：
The utility model discloses a kind of transmission line of electricity zero resistance insulator measuring device with electricity and method based on unmanned plane,
The unmanned machine testing of transmission line of electricity zero resistance insulator can be realized, the workload of circuit operation maintenance personnel is significantly reduced, improves defeated
Electric line zero resistance insulator detection efficiency, reduce personnel Deng Ta detection workloads and security risk.
Brief description of the drawings
Fig. 1 is transmission line of electricity zero resistance insulator measuring device with electricity structural representation of the utility model based on unmanned plane.
Fig. 2 is transmission line of electricity zero resistance insulator measuring device with electricity measurement pendency insulation of the utility model based on unmanned plane
Substring schematic diagram.
Fig. 3 is that transmission line of electricity zero resistance insulator measuring device with electricity of the utility model based on unmanned plane measures strain insulator insulation
Substring schematic diagram.
Wherein：1 is unmanned plane, and 2 be TT＆C system, and 3 be connection arm, based on 4 activity crook one's arm, 5 be the activity of upper gripper
Crook one's arm, 6 be upper gripper, and 7 be that lower gripper activity is crooked one's arm, and 8 be lower gripper, and 9 be upper voltage measurement probe, and 10 be lower voltage
Measure probe.
Embodiment
The utility model embodiment is further described below in conjunction with the accompanying drawings.
As shown in figure 1, the transmission line of electricity zero resistance insulator measuring device with electricity of the present utility model for being based on unmanned plane
Crooked one's arm 5, upper gripper 6, lower machine including unmanned plane 1, TT＆C system 2, connection arm 3, main activity 4, upper gripper activity of crooking one's arm
Machinery claw activity is crooked one's arm 7, lower gripper 8, upper voltage measurement probe 9 and lower voltage measurement probe 10.
The unmanned plane 1, using the strong multi-rotor unmanned aerial vehicle of load-carrying ability.Bottom is provided with gondola, can be by TT＆C system 2
It is installed in the bottom gondola of unmanned plane 1.The present embodiment accompanying drawing is four rotor wing unmanned aerial vehicles, it is also possible to six rotors and eight rotors nobody
Machine.
The TT＆C system 2, comprising crooking one's arm and gripper control, insulator surface voltage measurement, video surveillance and wireless
Transfer function.TT＆C system 2 is realized and ground control terminal by the low power consumption data processing unit based on MSP430 processors
Communication.After being connected to ground control instruction, output control signal control connection arm 3, main activity are crooked one's arm, and 4, upper gripper is movable to bend
Arm 5, lower gripper activity are crooked one's arm 7, upper gripper 6, the rotating stepper motor of lower gripper 8, and realization freedom and flexibility of respectively crooking one's arm turn
Dynamic and gripper folding.TT＆C system 2 will measure upper voltage by modulus conversion chip AD7685 and its support circuit and survey
The potential difference between probe 9 and lower voltage measurement probe 10 is measured by the way that data signal is passed into ground control terminal after analog-to-digital conversion.
TT＆C system 2, which includes, employs CMOS high quality image sensors, coordinates wide-angle lens, exportable full HD 1080P realities
When video, and real-time video is sent to ground control terminal using wireless network, realizes the reality to zero resistance insulator detection work
Apply monitoring and feedback adjustment.
The connection arm 3, structural material is made of polymer matrix composites, and one end is fixed on unmanned plane 1, one end
Connect main activity and crook one's arm 4, realize that main activity is crooked one's arm and 4 be reliably connected with unmanned plane 1.In order to realize the balance of unmanned plane, connection
Arm 3 is attached by two tie points with unmanned plane 1.
The main activity crooks one's arm 4, and structural material is made of polymer matrix composites, in order to realize flexible rotating, design
Save for upper, middle and lower three, connected between each section by rotating shaft, TT＆C system 2 by controlling the stepping electric rotating machine of connection rotating shaft,
Three rotating shafts can be controlled to rotate freely respectively, end horizontal and vertical state is kept, realize to suspension insulator perpendicular to the ground
Measured with the strain insulator on parallel ground, as shown in Figures 2 and 3.
The upper gripper activity crooks one's arm 5, and structural material is made of polymer matrix composites, is bent for connecting main activity
Arm 4 and upper gripper 6, in order to realize flexible rotating, are designed as upper, middle and lower three and save, and are connected between each section by rotating shaft, observing and controlling
System 2 can control three rotating shafts to rotate freely respectively by controlling the stepping electric rotating machine of connection rotating shaft.
The upper gripper 6, structural material is made of polymer matrix composites, realizes the jail to insulator upper end steel cap
Gu grasp.Two paws of upper gripper are controlled respectively using two stepping electric rotating machines, and TT＆C system 2 passes through independent control two
Individual stepping electric rotating machine realizes the folding of upper gripper 6.Pressure sensor is installed inside upper two paws of gripper, works as paw
When contacting steel cap and reaching certain pressure between the two, paw firm grip is determined.
The lower gripper activity crooks one's arm 7, and structural material is made of polymer matrix composites, is bent for connecting main activity
Arm 4 and lower gripper 8, in order to realize flexible rotating, are designed as upper, middle and lower three and save, and are connected between each section by rotating shaft, observing and controlling
System 2 can control three rotating shafts to rotate freely respectively by controlling the stepping electric rotating machine of connection rotating shaft.
The lower gripper 8, structural material is made of polymer matrix composites, realizes the jail to insulator lower end steel cap
Gu grasp.Two paws of upper gripper are controlled respectively using two stepping electric rotating machines, and TT＆C system 2 passes through independent control two
Individual stepping electric rotating machine realizes the folding of lower gripper 8.Pressure sensor is installed inside lower two paws of gripper, works as paw
When contacting steel cap and reaching certain pressure between the two, paw firm grip is determined.
The upper voltage measurement probe 9 and lower voltage measurement probe 10, are respectively arranged in gripper 6 and lower gripper 8
Root, for measuring the voltage signal that gripper grabs upper and lower end steel cap, and voltage signal is transmitted to TT＆C system 2.On
The stainless steel round bar that voltage measurement probe 9 and lower voltage measurement probe 10 are coated with tungsten using surface is made, and prevents that probe contact is exhausted
High temperature ablation of the electric arc to detecting probe surface during edge steel cap.Upper voltage measurement probe 9 and the lower afterbody of voltage measurement probe 10
For spring structure, the good contact with insulator steel cap is realized.
Transmission line of electricity zero resistance insulator measuring device with electricity of the utility model based on unmanned plane, current zero resistance insulator
Also there is the problems such as this hand labor intensity is big, and the degree of accuracy is not high in detection method, realize that zero resistance insulator detects using unmanned plane,
Operating efficiency can be realized and significantly improved, and greatly reduce personnel Deng Ta detection workloads and security risk.
Specific embodiment of the present utility model is only limitted to this, for the ordinary skill of the utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should
It is considered as the scope of patent protection that the utility model is determined by the claims submitted.
Claims (10)
- A kind of 1. transmission line of electricity zero resistance insulator measuring device with electricity based on unmanned plane, it is characterised in that：Including unmanned plane (1), TT＆C system (2), connection arm (3), main activity is crooked one's arm (4), upper gripper activity is crooked one's arm (5), upper gripper (6), under Gripper activity is crooked one's arm (7), lower gripper (8), upper voltage measurement probe (9) and lower voltage measurement probe (10)；The TT＆C system (2) is installed on unmanned plane (1), for controlling the folding of the rotation respectively crooked one's arm and gripper, measurement Zero resistance insulator surface voltage；Described connection arm (3) one end is fixed on unmanned plane (1), and the other end connects main activity and crooked one's arm (4)；The main activity is crooked one's arm (4) one end connection connection arm (3), and the upper gripper activity of other end connection is crooked one's arm (5) and lower machine Machinery claw activity is crooked one's arm (7)；The upper gripper activity (5) and lower gripper activity (7) one end of crooking one's arm of crooking one's arm connects main activity and crooked one's arm (4), the other end Upper gripper (6) and lower gripper (8) are connected respectively；It is exhausted to null value that upper gripper (6) and lower gripper (8) are respectively used to realization The firm grip of edge upper end steel cap and lower end steel cap；The upper voltage measurement probe (9) and lower voltage measurement probe (10), are respectively arranged in gripper (6) and lower gripper (8) root, the voltage signal of zero resistance insulator upper end steel cap and lower end steel cap is grabbed for measuring gripper, and voltage is believed Number transmit to TT＆C system (2).
- 2. the transmission line of electricity zero resistance insulator measuring device with electricity based on unmanned plane as claimed in claim 1, it is characterised in that： Unmanned plane (1) bottom is provided with gondola, TT＆C system (2) is installed in the gondola of unmanned plane (1) bottom.
- 3. the transmission line of electricity zero resistance insulator measuring device with electricity based on unmanned plane as claimed in claim 1, it is characterised in that： TT＆C system (2) is connected with ground control terminal wireless telecommunications；TT＆C system (2) is believed according to the instruction output control of ground control terminal Number control connection arm (3), main activity is crooked one's arm (4), upper gripper activity is crooked one's arm (5), lower gripper activity is crooked one's arm (7), upper machine The rotating stepper motor of machinery claw (6) and lower gripper (8), realize respectively crook one's arm freedom and flexibility rotation and the folding of gripper.
- 4. the transmission line of electricity zero resistance insulator measuring device with electricity based on unmanned plane as claimed in claim 1, it is characterised in that： The TT＆C system (2) will measure upper voltage measurement probe (9) by modulus conversion chip and its support circuit and lower voltage is surveyed The potential difference measured between probe (10) carries out analog-to-digital conversion, and obtained data signal is sent to ground control terminal.
- 5. the transmission line of electricity zero resistance insulator measuring device with electricity based on unmanned plane as claimed in claim 1, it is characterised in that： The TT＆C system (2) includes imaging sensor, and imaging sensor is connected with wide-angle lens；TT＆C system (2) is passed by image Sensor and wide-angle lens coordinate, and export full HD 1080P real-time videos, and by real-time video using wireless communication networks send to Ground control terminal, realize real-time video monitoring and feedback adjustment to the detection work of null value zero resistance insulator.
- 6. the transmission line of electricity zero resistance insulator measuring device with electricity based on unmanned plane as claimed in claim 1, it is characterised in that： The connection arm (3) is made of polymer matrix composites；Connection arm (3) is entered by two tie points and unmanned plane (1) Row connection.
- 7. the transmission line of electricity zero resistance insulator measuring device with electricity based on unmanned plane as claimed in claim 1, it is characterised in that： The main activity crook one's arm (4) be made of polymer matrix composites；Main activity crook one's arm (4) be designed as upper, middle and lower three and save, each section Between connected by rotating shaft, TT＆C system (2) by controlling the stepping electric rotating machine of connection rotating shaft, control respectively three rotating shafts from By rotating.
- 8. the transmission line of electricity zero resistance insulator measuring device with electricity based on unmanned plane as claimed in claim 1, it is characterised in that： The upper gripper activity is crooked one's arm (5) and lower gripper activity is crooked one's arm, and (7) are made of polymer matrix composites；Upper gripper Activity, which is crooked one's arm (5), and lower gripper activity is crooked one's arm (7) is both designed as upper, middle and lower three and saves, and is connected, surveyed by rotating shaft between each section Control system (2) connects the stepping electric rotating machine of each rotating shaft by controlling, and controls each rotating shaft to rotate freely respectively.
- 9. the transmission line of electricity zero resistance insulator measuring device with electricity based on unmanned plane as claimed in claim 1, it is characterised in that： The upper gripper (6) and lower gripper (8) are made of polymer matrix composites；Two paws of upper gripper and under Two paws of gripper are controlled respectively using four stepping electric rotating machines, and TT＆C system (2) is by controlling four steppings to rotate Motor realizes the folding of upper gripper (6) and lower gripper (8)；Pressure sensor is mounted on inside two paws of the upper gripper and lower gripper, for detecting paw and steel cap Between pressure, when paw contacts steel cap and pressure between the two reaches given threshold, determine paw firm grip.
- 10. such as the transmission line of electricity zero resistance insulator live detection dress according to any one of claims 1 to 9 based on unmanned plane Put, it is characterised in that：The stainless steel that upper voltage measurement probe (9) and lower voltage measurement probe (10) are coated with tungsten using surface is justified Rod is made；Upper voltage measurement probe (9) and lower voltage measurement probe (10) afterbody are spring structure, with realization and zero resistance insulator The good contact of steel cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720337103.6U CN206638774U (en) | 2017-03-31 | 2017-03-31 | Transmission line of electricity zero resistance insulator measuring device with electricity based on unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720337103.6U CN206638774U (en) | 2017-03-31 | 2017-03-31 | Transmission line of electricity zero resistance insulator measuring device with electricity based on unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206638774U true CN206638774U (en) | 2017-11-14 |
Family
ID=60259759
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| CN201720337103.6U Active CN206638774U (en) | 2017-03-31 | 2017-03-31 | Transmission line of electricity zero resistance insulator measuring device with electricity based on unmanned plane |
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| CN (1) | CN206638774U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106841957A (en) * | 2017-03-31 | 2017-06-13 | 国家电网公司 | Transmission line of electricity zero resistance insulator measuring device with electricity and method based on unmanned plane |
| CN108107330A (en) * | 2017-12-14 | 2018-06-01 | 国网重庆市电力公司电力科学研究院 | A kind of insulator leakage current and zero-value detection device |
| CN113173245A (en) * | 2021-05-28 | 2021-07-27 | 广东电网有限责任公司 | Unmanned helicopter for electric power application |
| CN113886935A (en) * | 2021-11-18 | 2022-01-04 | 西南交通大学 | Multi-mode multi-purpose robot system suitable for engineering structure health state monitoring |
-
2017
- 2017-03-31 CN CN201720337103.6U patent/CN206638774U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106841957A (en) * | 2017-03-31 | 2017-06-13 | 国家电网公司 | Transmission line of electricity zero resistance insulator measuring device with electricity and method based on unmanned plane |
| CN108107330A (en) * | 2017-12-14 | 2018-06-01 | 国网重庆市电力公司电力科学研究院 | A kind of insulator leakage current and zero-value detection device |
| CN113173245A (en) * | 2021-05-28 | 2021-07-27 | 广东电网有限责任公司 | Unmanned helicopter for electric power application |
| CN113886935A (en) * | 2021-11-18 | 2022-01-04 | 西南交通大学 | Multi-mode multi-purpose robot system suitable for engineering structure health state monitoring |
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