CN115870256A - Composite insulator cleans and device of detecting a flaw - Google Patents
Composite insulator cleans and device of detecting a flaw Download PDFInfo
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- CN115870256A CN115870256A CN202211538029.6A CN202211538029A CN115870256A CN 115870256 A CN115870256 A CN 115870256A CN 202211538029 A CN202211538029 A CN 202211538029A CN 115870256 A CN115870256 A CN 115870256A
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- flaw detection
- cleaning
- composite insulator
- shaped housing
- detection device
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- 239000012212 insulator Substances 0.000 title claims abstract description 63
- 239000002131 composite material Substances 0.000 title claims abstract description 44
- 238000004140 cleaning Methods 0.000 claims abstract description 67
- 238000001514 detection method Methods 0.000 claims abstract description 65
- 230000007547 defect Effects 0.000 claims abstract description 23
- 238000012545 processing Methods 0.000 claims description 26
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000003993 interaction Effects 0.000 claims description 11
- 238000003860 storage Methods 0.000 claims description 11
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical group [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 10
- 229910001416 lithium ion Inorganic materials 0.000 claims description 10
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 239000000523 sample Substances 0.000 claims description 5
- 238000007689 inspection Methods 0.000 claims 5
- 230000032683 aging Effects 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000009194 climbing Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
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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
- Y02E10/50—Photovoltaic [PV] energy
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- Insulators (AREA)
- Testing Relating To Insulation (AREA)
Abstract
The invention discloses a composite insulator cleaning and flaw detection device which comprises a telescopic mechanical arm, a cleaning device and a flaw detection device, wherein one end of the telescopic mechanical arm is a handheld end, the other end of the telescopic mechanical arm is an operation end, and the cleaning device and the flaw detection device are respectively arranged at the operation ends and are spaced from each other by 20 to 50cm. This device can realize accurate discernment and the detection to insulator internal defect, realize simultaneously that insulator surface is filthy high-efficient cleans, and compare in the robot structure and alleviateed structure weight greatly and reduce the operation degree of difficulty, insulator cleaning device and flaw detection device have been integrated at the arm end, clean and flaw detection device work low power consumption, need not extra power, reduced the reliance to the power and also alleviateed the whole weight of device, flaw detection device adopts terahertz wave to carry out internal defect detection simultaneously, it is accurate reliable, can realize the accurate detection to composite insulator interface defect, effectively avoid generating heat because of the tip that the interface is ageing to cause unusually, drop wire, the emergence of electric power accident such as cluster.
Description
Technical Field
The invention belongs to the technical field of cable maintenance devices, and particularly relates to a composite insulator cleaning and flaw detection device.
Background
The insulator is an important component of the power transmission line, plays a role in mechanical support and electrical insulation in the power transmission line, and the safety and reliability of the insulator are important guarantees of the operation safety of the power transmission line. As one of three main insulator types, the composite insulator is widely applied due to the characteristics of low processing cost, convenient transportation and the like. For a transported composite insulator, the aging of an interface and the dirt accumulation on the surface belong to two major aspects which need to be focused by operation and maintenance personnel, once the interface is aged, electric power accidents such as abnormal heating of the end part, disconnection and string dropping and the like easily occur, and once the dirt on the surface is serious, the pollution flashover easily occurs.
For the prevention of pollution flashover, in the existing electric power operation and maintenance method, the method of manual cleaning is usually adopted to remove the surface accumulated pollution of the insulator, and although some cleaning robots are also provided, the cleaning robots are often complex in structure and heavy in equipment, and are difficult to popularize and apply in actual engineering practice. For the aging of the composite insulator, in the prior art, the method of interface dissection, interface component analysis and the like is generally adopted by an extraction part after the insulator is transported, and the method has the disadvantages of long operation flow, high labor cost, no timeliness in the assessment and no capability of timely guiding the power operation and maintenance. Some ultrasonic flaw detection devices are used for manual flaw detection, and cleaning and flaw detection are respectively carried out, so that the operation is inconvenient. In engineering practice, a composite insulator operation and maintenance device integrating cleaning and flaw detection is further needed, and the composite insulator operation and maintenance device is simple in structure, simple and convenient to operate, accurate and reliable.
Disclosure of Invention
The invention aims to provide a composite insulator cleaning and flaw detection device, and solves the technical problems that an existing composite insulator automatic cleaning device is complex in structure, different devices are adopted for cleaning and flaw detection, and operation is complex.
In order to achieve the purpose, the invention provides a composite insulator cleaning and flaw detection device which comprises a telescopic mechanical arm, a cleaning device and a flaw detection device, wherein one end of the telescopic mechanical arm is a handheld end, the other end of the telescopic mechanical arm is an operation end, and the cleaning device and the flaw detection device are respectively arranged at the operation end and are spaced from each other by 20 to 50cm.
Preferably, cleaning device includes V-arrangement cleaning head and motor, the V-arrangement cleaning head includes V-arrangement casing and brush hair, the closed end of V-arrangement casing with the detachable fixed of scalable arm, the motor is located in the V-arrangement casing, the brush hair beam forming is located the medial surface of V-arrangement casing to the interval sets up the multi-beam, and each is restrainted the brush hair is fixed respectively on the carousel, the carousel is located in the V-arrangement casing, the brush hair runs through out the medial surface of V-arrangement casing, the carousel periphery is the cusp, the motor passes through transmission and drives the carousel rotates, thereby drives the brush hair rotates.
Preferably, a battery is further arranged in the V-shaped shell, a solar panel is arranged on the outer side of the V-shaped shell and used for supplying power to the motor, and the solar panel converts solar energy into electric energy and stores the electric energy into the battery.
Preferably, the battery is a lithium ion battery.
Preferably, the included angle of the V-shaped shell is 5 o -20 o 。
Preferably, the device of detecting a flaw includes boss shape casing, lithium ion battery, signal generation and acquisition unit and centre gripping fixed part, boss shape casing passes through the centre gripping fixed part with the detachable fixed of scalable arm, lithium ion battery locates in the boss shape casing, signal generation and acquisition unit locate the top of boss shape casing, keep away from centre gripping fixed part one end, signal generation and acquisition unit are used for the signal of detecting a flaw and the back of the transmission of insulator sheath department.
Preferably, the signal transmitting and collecting unit comprises a terahertz wave probe and a signal processing and collecting card. The terahertz wave probe is used for emitting terahertz waves, the frequency of the emitted terahertz waves is not lower than 2 THz, the signal processing acquisition card is used for receiving the reflected terahertz waves and processing the signals, and the processed signals are transmitted to the central processing unit.
Preferably, the boss-shaped shell is further provided with a central processing unit, a buzzer and a signal lamp, the central processing unit is used for analyzing and processing the recovery data, and when the recovery data exceeds a threshold value, the buzzer and/or the signal lamp is/are started.
Preferably, the hand-held end of the telescopic mechanical arm is provided with a manual interaction unit, the manual interaction unit comprises a telescopic switch, a cleaning switch, a flaw detection switch and a touch screen type defect recording unit,
the telescopic switch is used for controlling the telescopic of the telescopic mechanical arm, the cleaning switch is used for controlling the start and stop of the cleaning device, the flaw detection switch is used for controlling the start and stop of the flaw detection device,
the touch screen type defect recording unit comprises an input/output module, a storage module and a central processing module, wherein the input/output module is used for inputting the tower number information of the iron tower where the composite insulator to be detected is located, outputting a defect recording result according to a defect signal sent by the flaw detection device, the storage module is used for storing input and output data, and the central processing module is used for realizing the control of the input/output module and the storage module.
Preferably, the handheld end of scalable arm is the slope form, the handheld end is terminal still to be fixed with the arm dead lever, be equipped with the arm clamp ring on the arm dead lever.
Compared with the prior art, the invention has the following beneficial effects:
1. the composite insulator cleaning and flaw detection device disclosed by the invention adopts the lightweight and portable telescopic mechanical arm, and integrates the insulator cleaning device and the flaw detection device at the tail end of the mechanical arm, so that the internal defects of the insulator can be accurately identified and detected, and meanwhile, the surface dirt of the insulator can be efficiently cleaned. Meanwhile, the cleaning and flaw detection device is low in working power consumption, an additional power supply is not needed, the cleaning and flaw detection device can normally work by adopting a built-in battery and a solar cell panel, the dependence on the power supply is reduced, the integral weight of the cleaning and flaw detection device is also lightened, and the cleaning and flaw detection device is simpler in integral structure, easy to operate and easy to popularize.
2. The flaw detection device provided by the invention can be used for detecting internal defects by adopting terahertz waves, is accurate and reliable, can be used for accurately detecting the interface defects of the composite insulator, can be used for early warning the aging of the insulator in transport in real time without taking down the insulator, and can effectively avoid electric power accidents such as abnormal heating, disconnection, string falling and the like of the end part caused by interface aging.
Drawings
Fig. 1 is a schematic diagram of a structure according to the present invention.
Fig. 2 is a schematic view of the construction of the sweeping device according to the present invention.
Fig. 3 is a schematic view of the construction of a tuft of bristles in a cleaning device.
FIG. 4 is a schematic configuration diagram of a flaw detection apparatus according to the present invention.
Fig. 5 is a schematic diagram of the structure of a human interaction unit according to the present invention.
Fig. 6 is a use state reference diagram according to the present invention.
Description of the main reference numbers:
1. a telescopic mechanical arm; 11. a handheld end; 12. an operation end; 2. a cleaning device; 21. a V-shaped cleaning head; 211. a V-shaped housing; 212. brushing; 213. a turntable; 3. a flaw detection device; 31. a boss-shaped housing; 32. a lithium ion battery; 33. a signal generating and collecting unit; 34. a clamping fixing part; 35. a central processing unit; 36. a buzzer; 37. a signal lamp; 4. a motor; 5. a battery; 6. a solar panel; 7. a manual interaction unit; 71. a telescopic switch; 72. a cleaning switch; 73. a flaw detection switch; 74. a touch screen type defect recording unit; 8. an arm fixing rod; 9. an arm clamp ring; 10. provided is a composite insulator.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.
As shown in fig. 1, a composite insulator 10 cleaning and flaw detection device 3 comprises a telescopic mechanical arm 1, a cleaning device 2 and a flaw detection device 3, wherein one end of the telescopic mechanical arm 1 is a handheld end 11, the other end of the telescopic mechanical arm is an operation end 12, the cleaning device 2 and the flaw detection device 3 are respectively arranged at the operation end 12, and the mutual interval is 20 to 50cm. By integrating the cleaning device 2 and the flaw detection device 3 on the telescopic mechanical arm 1, the composite insulator 10 can be detected while the composite insulator 10 is cleaned, so that faults can be timely found and processed, the operation and maintenance cost of electric power is reduced, and electric power accidents such as abnormal heating, disconnection, string falling and the like of the end part caused by interface aging are avoided.
Specifically, the cleaning device 2 comprises a V-shaped cleaning head 21 and a motor 4, the V-shaped cleaning head 21 comprises a V-shaped housing 211 and bristles 212, and an included angle of the V-shaped housing 211 is 5-20 °. The closed end of the V-shaped housing 211 is detachably fixed to the telescopic mechanical arm 1. The outer end of the V-shaped housing 211 is provided with a slot, and the end of the telescopic mechanical arm 1 is inserted into the slot and then further fixed by a bolt or a buckle. Of course, other conventional methods can be adopted to detachably fix the V-shaped cleaning head 21 and the telescopic mechanical arm 1. The V-shaped cleaning head 21 is detachably connected with the telescopic mechanical arm 1, so that the replacement is convenient.
With reference to fig. 2-3, the motor 4 is disposed in the V-shaped housing 211, the bristles 212 are bundled and disposed on the inner side surface of the V-shaped housing 211, and a plurality of bundles are disposed at intervals, each bundle of bristles 212 is fixed on a rotating disc 213, the rotating disc 213 is disposed in the V-shaped housing 211, the bristles 212 penetrate through the inner side surface of the V-shaped housing 211, and correspondingly, the inner side surface of the V-shaped housing 211 is also correspondingly provided with through holes for the bristles 212 to penetrate through. The periphery of the rotating disc 213 is toothed, and the motor 4 drives the rotating disc 213 to rotate through a transmission device, so as to drive the bristles 212 to rotate. Specifically, two faces of the V-shaped housing 211 are hollow structures, the closed end of the V-shaped housing 211 is provided with a motor 4 accommodating cavity and a connecting portion, the motor 4 is arranged in the motor 4 accommodating cavity, and the V-shaped housing 211 is detachably fixed to the telescopic mechanical arm 1 through the connecting portion. The output shaft of the motor 4 extends to two surfaces of the V-shaped housing 211 through a transmission shaft, and transmission gears are respectively arranged at two ends of the transmission shaft. Each bundle of the bristles 212 is fixed on a rotating disc 213, and the rotating disc 213 is in transmission connection with the transmission gear through a transmission device, that is, the motor 4 can drive each bundle of the bristles 212 to rotate. Of course, other known ways of accomplishing the rotation of the bundle of bristles 212 may be used. Such as two or more motors 4, respectively.
Further, still be equipped with battery 5 in the V-arrangement casing 211, the V-arrangement casing 211 outside is equipped with solar cell 5 board, battery 5 is used for giving the motor 4 power supply, solar cell 5 board with solar energy conversion electric energy and storage extremely battery 5. The battery 5 is a lithium ion battery. The device does not need an additional power supply, can normally work by adopting the built-in battery 5 and the solar battery 5 plate, reduces the dependence on the power supply and lightens the whole weight of the device.
Referring to fig. 4, the flaw detector 3 includes a boss-shaped housing 31, a lithium ion battery 32, a signal generating and collecting unit 33, a holding and fixing portion 34, a central processing unit 35, a buzzer 36, and a signal lamp 37. Boss shape casing 31 passes through centre gripping fixed part 34 with scalable arm 1 is detachable fixed, lithium ion battery 32 is located in the boss shape casing 31, signal generation and acquisition unit 33 are located the top of boss shape casing 31, keep away from centre gripping fixed part 34 one end, signal generation and acquisition unit 33 are used for transmitting the signal of detecting a flaw and back mining to insulator sheath department. Furthermore, the signal transmitting and collecting unit comprises a terahertz wave probe and a signal processing and collecting card. The terahertz wave probe is used for emitting terahertz waves, the frequency of the emitted terahertz waves is not lower than 2 THz, the signal processing acquisition card is used for receiving the reflected terahertz waves and processing the signals, and the processed signals are transmitted to the central processing unit 35. The central processing unit 35 is used for analyzing and processing the recovered data, when the data of the back production exceeds the set threshold value, the buzzer 36 and/or the signal lamp 37 are/is started.
With reference to fig. 1 and 5, the handheld end 11 of the telescopic mechanical arm 1 is provided with a manual interaction unit 7, and the manual interaction unit 7 includes a telescopic switch 71, a cleaning switch 72, a flaw detection switch 73, and a touch screen type flaw recording unit 74. The telescopic switch 71 is used for controlling the telescopic mechanical arm 1 to stretch, the cleaning switch 72 is used for controlling the starting and stopping of the cleaning device 2, and the flaw detection switch 73 is used for controlling the starting and stopping of the flaw detection device 3. The touch screen type defect recording unit 74 comprises an input/output module, a storage module and a central processing module, wherein the input/output module is used for inputting the tower number information of the iron tower where the composite insulator 10 to be detected is located, outputting a defect recording result according to a defect signal sent by the flaw detection device 3, the storage module is used for storing input and output data, and the central processing module is used for realizing the control of the input/output module and the storage module. The method comprises the steps that a user inputs the number of an iron tower where a composite insulator 10 to be detected is located before climbing the tower, an input-output module is simultaneously used for receiving a reporting signal sent by a flaw detection device 3 through a signal transmission line arranged inside a mechanical arm, when the flaw detection device 3 detects a serious or significant flaw, the reporting signal is sent to a touch screen type flaw recording unit 74 arranged on a handheld end 11 while buzzing and red light alarming are sent out, the flaw recording unit receives the reporting signal through an internal input port, records the total number of the received reporting signals through a storage unit, displays the total number on an artificial interaction touch screen through an output module, and then the user can obtain the total number of the composite insulators 10 with the serious flaws on the iron tower after all flaw detection of the composite insulators 10 on the iron tower is completed.
Further, with reference to fig. 1 and 6, a handheld end 11 of the telescopic mechanical arm 1 is inclined, an arm fixing rod 8 is further fixed at the tail end of the handheld end 11, and an arm clamping ring 9 is arranged on the arm fixing rod 8. When in use, the arm clamp ring 9 is clamped on the arm of an operator to avoid the shaking of the mechanical arm and reduce the wrist force. The handheld end 11 of the telescopic mechanical arm 1 is inclined, so that the fixing and handheld operation are facilitated.
Referring to fig. 6, the method of using the composite insulator 10 cleaning and flaw detection apparatus 3 includes: before climbing tower detection, a user firstly inputs tower number information of a tower where a composite insulator 10 to be detected is located through a touch screen of the touch screen type defect recording unit 74 of the manual interaction unit 7, then carries the composite insulator 10 cleaning and flaw detection device 3 to the position close to the composite insulator 10 on the power transmission tower, and fixes the telescopic mechanical arm 1 with an operator through the arm clamp ring 9. The telescopic switch 71 is pressed down to enable the telescopic mechanical arm 1 to be in an extension state, the cleaning switch 72 and the flaw detection switch 73 are respectively pressed down to clean and detect the composite insulators 10 one by one umbrella skirt until all the composite insulators 10 on the iron tower are cleaned and detected completely, and the total number of the composite insulators 10 with serious defects of the iron tower output on the manual interaction touch screen of the composite insulator 10 cleaning and flaw detection device 3 is recorded after the operation is finished.
To sum up, this device can realize accurate discernment and the detection to insulator internal defect, realize simultaneously that insulator surface is filthy high-efficient cleans, and compare in robot structure, structure weight has been alleviateed greatly and the operation degree of difficulty has been reduced, insulator cleaning device 2 and flaw detection device 3 have been integrated at the robotic arm end, cleaning and flaw detection device 3 work low power dissipation, need not extra power, the whole weight to the device has also been alleviateed in the dependence of power has been reduced, flaw detection device 3 adopts terahertz wave to carry out internal defect and surveys simultaneously, and is accurate reliable, can realize the accurate detection to 10 interface defect of composite insulator, effectively avoid the tip that causes because of the interface ageing unusual generate heat, the emergence of electric power accident such as drop wire, the cluster that falls.
The foregoing description of specific exemplary embodiments of the invention has been presented for the purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (10)
1. The utility model provides a composite insulator cleans and device of detecting a flaw, includes scalable arm, cleaning device and the device of detecting a flaw, its characterized in that, scalable arm one end is handheld end, the other end is the operation end, cleaning device with the device of detecting a flaw is located respectively the operation end, and the mutual interval 20 to 50cm.
2. The composite insulator cleaning and flaw detection device as recited in claim 1, wherein the cleaning device includes a V-shaped cleaning head and a motor, the V-shaped cleaning head includes a V-shaped housing and bristles, the closed end of the V-shaped housing is detachably fixed to the telescopic mechanical arm, the motor is disposed in the V-shaped housing, the bristles are disposed on the inner side of the V-shaped housing in bundles, and a plurality of bundles of bristles are disposed at intervals, each bundle of bristles is fixed to a rotating disc, the rotating disc is disposed in the V-shaped housing, the bristles penetrate through the inner side of the V-shaped housing, the outer periphery of the rotating disc is toothed, and the motor drives the rotating disc to rotate through a transmission device, so as to drive the bristles to rotate.
3. The composite insulator cleaning and inspection device according to claim 2, wherein a battery is further disposed inside the V-shaped housing, a solar panel is disposed outside the V-shaped housing, the battery is used for supplying power to the motor, and the solar panel converts solar energy into electric energy and stores the electric energy in the battery.
4. The composite insulator cleaning and inspection apparatus according to claim 3, wherein the battery is a lithium ion battery.
5. The composite insulator cleaning and flaw detection apparatus according to claim 2, wherein the V isThe included angle of the shape shell is 5 o -20 o 。
6. The composite insulator cleaning and flaw detection device according to claim 1, wherein the flaw detection device comprises a boss-shaped housing, a lithium ion battery, a signal generation and acquisition unit and a clamping fixing portion, the boss-shaped housing is detachably fixed to the telescopic mechanical arm through the clamping fixing portion, the lithium ion battery is arranged in the boss-shaped housing, the signal generation and acquisition unit is arranged at the top end of the boss-shaped housing and far away from one end of the clamping fixing portion, and the signal generation and acquisition unit is used for transmitting a flaw detection signal to an insulator sheath and recovering the flaw detection signal.
7. The composite insulator cleaning and inspection device according to claim 6, wherein the signal transmitting and collecting unit comprises a terahertz wave probe and a signal processing acquisition card.
8. The composite insulator cleaning and flaw detection device according to claim 6, wherein the boss-shaped housing is further provided with a central processing unit, a buzzer and a signal lamp, the central processing unit is used for analyzing and processing the collected data, and when the collected data exceeds a threshold value, the buzzer and/or the signal lamp is/are started.
9. The composite insulator cleaning and inspection device according to claim 1, wherein the hand-held end of the telescopic mechanical arm is provided with a manual interaction unit, the manual interaction unit comprises a telescopic switch, a cleaning switch, an inspection switch and a touch screen type defect recording unit,
the telescopic switch is used for controlling the telescopic of the telescopic mechanical arm, the cleaning switch is used for controlling the start and stop of the cleaning device, the flaw detection switch is used for controlling the start and stop of the flaw detection device,
the touch screen type defect recording unit comprises an input/output module, a storage module and a central processing module, wherein the input/output module is used for inputting the tower number information of the iron tower where the composite insulator to be detected is located, outputting a defect recording result according to a defect signal sent by the flaw detection device, the storage module is used for storing input and output data, and the central processing module is used for realizing the control of the input/output module and the storage module.
10. The composite insulator cleaning and flaw detection device of claim 1, wherein the hand-held end of the telescopic mechanical arm is inclined, an arm fixing rod is further fixed to the tail end of the hand-held end, and an arm clamping ring is arranged on the arm fixing rod.
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| CN202211538029.6A CN115870256B (en) | 2022-12-02 | 2022-12-02 | Composite insulator cleans and flaw detection device |
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| CN202211538029.6A CN115870256B (en) | 2022-12-02 | 2022-12-02 | Composite insulator cleans and flaw detection device |
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| CN115870256A true CN115870256A (en) | 2023-03-31 |
| CN115870256B CN115870256B (en) | 2024-06-04 |
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