CN202599788U - Composite insulator hydrophobicity portable detection device - Google Patents
Composite insulator hydrophobicity portable detection device Download PDFInfo
- Publication number
- CN202599788U CN202599788U CN 201220285643 CN201220285643U CN202599788U CN 202599788 U CN202599788 U CN 202599788U CN 201220285643 CN201220285643 CN 201220285643 CN 201220285643 U CN201220285643 U CN 201220285643U CN 202599788 U CN202599788 U CN 202599788U
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- pedestal
- base
- receiving module
- composite insulator
- wireless receiving
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Abstract
The utility model discloses a composite insulator hydrophobicity portable detection device, which comprises a base, wherein a clamp is fixedly connected with the front end of the base; a pressure tank and a nozzle communicated with the pressure tank through a tube are fixedly connected with the lateral part of the base, and the nozzle is positioned above one side of the clamp; an image collector is arranged at the rear end of the upper part of the base, and a handle is fixedly connected with the rear end of the base; and a wireless receiving module and a singlechip connected with the wireless receiving module are arranged in the base, the image collector and a valve of the pressure tank communicated with the tube are controlled by the single-chip microcomputer, and the wireless receiving module in the base is communicated with a remote controller at the outer part of the base. The composite insulator hydrophobicity portable detection device solves the problems that a traditional hydrophobicity detection method is untimely, time-consuming, and toilsome, and the accuracy is not high, reduces the strength and cost of the operation and the maintenance, improves the reliability of the operation of a transmission line, and provides technical support for the safe and steady operation of a power network.
Description
Technical field:
The utility model relates to a kind of composite insulator hydrophobic nature portable detector.
Background technology:
Along with the rapid growth of national economy and the continuous expansion of power grid construction scale, the requirement of transmission line of electricity operation maintenance and difficulty are also increasingly high.Composite insulator hydrophobic nature live testing; It is important component part in the intelligent transmission line of electricity condition monitoring system; Testing goal is to prevent that transmission line of electricity from because of external insulation loss causes the fault of circuit, improving the transmission line of electricity reliability of operation, for power network safety operation provides technical support.The method and apparatus that at present the hydrophobic nature detection of composite insulator is adopted is: 1 contact horn cupping; The easiest quantification of this kind method, appraisement system is perfect relatively, but this method needs the professional person under testing laboratory's condition, to test; And the test poor repeatability can not be tested on operational outfit.2 water spray stage methods, the method is accepted extensively by electric system, becomes the main method of electric system hydrophobic nature test.It adopts common watering can to test product (composite insulator) surface sprinkling water smoke; Observe the distribution situation of moisture, contrast the grade scale picture, draw the hydrophobic nature situation of insulator surface on the test product surface; This kind mode is influenced by artificial subjective factor, the discrimination standard disunity.
The utility model content:
For overcoming the defective of prior art; The purpose of the utility model is to provide a kind of composite insulator hydrophobic nature portable detector; Solve untimely, time-consuming, the effort of traditional hydrophobic nature detection method, the problem that accuracy is not high, the intensity and the cost of reduction operation maintenance; Improve the transmission line of electricity reliability of operation, for power network safety operation provides technical support.
The utility model technical solution problem adopts following technical scheme:
Composite insulator hydrophobic nature portable detector, it comprises:
Pedestal is fixedly connected with clip at the front end of said pedestal;
The sidepiece of said pedestal is fixedly connected with head tank, and through the shower nozzle that pipe is communicated with said head tank, said shower nozzle is in the side top of said clip;
Rear end, said pedestal top is provided with image acquisition device, and the pedestal rear end is fixedly connected with handle;
The single-chip microcomputer that is provided with wireless receiving module in the said pedestal and is connected with said wireless receiving module; The valve of said image acquisition device, the head tank that is communicated with said pipe is by said Single-chip Controlling;
The telepilot communication that said wireless receiving module in the pedestal and pedestal are outside.
Said image acquisition device adopts the high definition camera, and its shutter discharges the pulse signal control that is provided by said single-chip microcomputer.
The valve of said head tank is a solenoid valve, and the water when solenoid valve is opened in the head tank is sprayed by said shower nozzle, said solenoid valve open/close frequency by said Single-chip Controlling.
Compared with present technology, the beneficial effect of the utility model is embodied in:
The utility model is portable, and remote-controlled operation is once accomplished insulator dielectric full skirt water spray and shooting at the scene, extracts the hydrophobic nature image.The image that extracts is imported to the high-performance portable notebook, realize identification, judgement and classification, can draw insulator and whether satisfy insulating requirements picture through hydrophobic nature discriminance analysis software.
Description of drawings:
Fig. 1 is the structural representation of the utility model; Fig. 2 is the structural representation of telepilot; Fig. 3 is that the system of the utility model constitutes block diagram.
Label among the figure: 1 pedestal, 2 clips, 3 head tanks, 4 shower nozzles, 5 image acquisition devices, 6 handles, 7 antennas, 8 telepilots.
Below pass through embodiment, and combine accompanying drawing that the utility model is described further.
Embodiment:
Embodiment: 1, composite insulator hydrophobic nature portable detector, it comprises:
In specifically being provided with, image acquisition device 5 adopts the high definition camera, and its shutter discharges the pulse signal control that is provided by single-chip microcomputer.The valve of head tank is a solenoid valve, and the water when solenoid valve is opened in the head tank is sprayed by said shower nozzle, solenoid valve open/close frequency by Single-chip Controlling.
In the use, hand-held handle 6 inserts clip 2 on two bars that insulate between the full skirts of insulator chain; Whole device is clamped on the insulator chain, presses the start button on the telepilot 7, and the wireless receiving module in the pedestal 1 receives instruction through antenna 7; Be connected the program of single-chip microcomputer on the wireless receiving module through setting; Control electromagnetic valve open/close frequency, the water in the head tank 3 is injected in the surface of insulation full skirt to be measured on the insulator chain because of the pressure reason through shower nozzle 4, injecting times is by program setting; Single-chip microcomputer made the shutter of high definition camera discharge through pulse signal when injection finished; The picture signal of gathering the insulation full skirt and the surperficial globule thereof also exists in the RAM card of camera, afterwards captured picture is imported in the notebook computer, by the software in the computer to picture analyzing; Computing machine shines into capable comparative analysis to standard sample in captured picture and the database, draws the hydrophobic nature parameter of tested insulation full skirt.
Claims (3)
1. composite insulator hydrophobic nature portable detector is characterized in that comprising:
Pedestal (1) is fixedly connected with clip (2) at the front end of said pedestal;
The sidepiece of said pedestal is fixedly connected with head tank (3), and through the shower nozzle (4) that pipe is communicated with said head tank, said shower nozzle is in the side top of said clip (2);
Said pedestal (1) rear end, top is provided with image acquisition device (5), and the pedestal rear end is fixedly connected with handle (6);
The single-chip microcomputer that is provided with wireless receiving module and is connected in the said pedestal (1) with said wireless receiving module; The valve of said image acquisition device (5), the head tank that is communicated with said pipe is by said Single-chip Controlling;
Telepilot (8) communication that said wireless receiving module in the pedestal (1) and pedestal are outside.
2. composite insulator hydrophobic nature portable detector according to claim 1 is characterized in that, said image acquisition device (5) adopts the high definition camera, and its shutter discharges the pulse signal control that is provided by said single-chip microcomputer.
3. composite insulator hydrophobic nature portable detector according to claim 1; It is characterized in that; The valve of said head tank is a solenoid valve, and the water when solenoid valve is opened in the head tank is sprayed by said shower nozzle, said solenoid valve open/close frequency by said Single-chip Controlling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220285643 CN202599788U (en) | 2012-06-18 | 2012-06-18 | Composite insulator hydrophobicity portable detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220285643 CN202599788U (en) | 2012-06-18 | 2012-06-18 | Composite insulator hydrophobicity portable detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202599788U true CN202599788U (en) | 2012-12-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220285643 Expired - Fee Related CN202599788U (en) | 2012-06-18 | 2012-06-18 | Composite insulator hydrophobicity portable detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202599788U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102706777A (en) * | 2012-06-18 | 2012-10-03 | 安徽省电力公司安庆供电公司 | Portable device for detecting hydrophobicity of composite insulator |
| CN103175758A (en) * | 2013-03-05 | 2013-06-26 | 云南电力试验研究院（集团）有限公司电力研究院 | Method for evaluating and judging hydrophobicity grade of composite insulator of annular light tube |
| CN103345637A (en) * | 2013-07-15 | 2013-10-09 | 国家电网公司 | On-line detecting system and method of hydrophobicity of composite insulator of electric transmission line |
| CN103376227A (en) * | 2013-06-28 | 2013-10-30 | 国网电力科学研究院武汉南瑞有限责任公司 | Novel hydrophobic online detection device |
| CN108562516A (en) * | 2018-05-09 | 2018-09-21 | 国家电网公司 | A kind of hydrophobicity of composite insulator of power transmission line tester |
| CN110514525A (en) * | 2019-08-29 | 2019-11-29 | 江苏神马电力股份有限公司 | A kind of interior pressure comparative test device |
-
2012
- 2012-06-18 CN CN 201220285643 patent/CN202599788U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102706777A (en) * | 2012-06-18 | 2012-10-03 | 安徽省电力公司安庆供电公司 | Portable device for detecting hydrophobicity of composite insulator |
| CN103175758A (en) * | 2013-03-05 | 2013-06-26 | 云南电力试验研究院（集团）有限公司电力研究院 | Method for evaluating and judging hydrophobicity grade of composite insulator of annular light tube |
| CN103376227A (en) * | 2013-06-28 | 2013-10-30 | 国网电力科学研究院武汉南瑞有限责任公司 | Novel hydrophobic online detection device |
| CN103345637A (en) * | 2013-07-15 | 2013-10-09 | 国家电网公司 | On-line detecting system and method of hydrophobicity of composite insulator of electric transmission line |
| CN108562516A (en) * | 2018-05-09 | 2018-09-21 | 国家电网公司 | A kind of hydrophobicity of composite insulator of power transmission line tester |
| CN110514525A (en) * | 2019-08-29 | 2019-11-29 | 江苏神马电力股份有限公司 | A kind of interior pressure comparative test device |
| CN110514525B (en) * | 2019-08-29 | 2022-04-22 | 江苏神马电力股份有限公司 | Internal pressure contrast test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20160618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |