CN203422303U - Novel on-line hydrophobicity detection device - Google Patents
Novel on-line hydrophobicity detection device Download PDFInfo
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- CN203422303U CN203422303U CN201320379514.3U CN201320379514U CN203422303U CN 203422303 U CN203422303 U CN 203422303U CN 201320379514 U CN201320379514 U CN 201320379514U CN 203422303 U CN203422303 U CN 203422303U
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- water
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- water spray
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- 238000001514 detection method Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 239000007921 spray Substances 0.000 claims abstract description 25
- 239000012212 insulator Substances 0.000 claims abstract description 23
- 239000002131 composite material Substances 0.000 claims abstract description 10
- 230000002209 hydrophobic effect Effects 0.000 claims description 26
- 239000012530 fluid Substances 0.000 claims description 17
- 239000002828 fuel tank Substances 0.000 claims description 10
- 238000005507 spraying Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 239000000523 sample Substances 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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Abstract
The utility model relates to a novel on-line hydrophobicity detection device which is combined with a live detection robot. The novel on-line hydrophobicity detection device comprises a driving motor, a workbench, an insulation operating rod, a spray water pump, an electric pump control part, a hydraulic drive system and the like, wherein the driving motor is mounted in a robot box body and achieves front and back motion of the operating rod through the hydraulic drive system; a detector probe at the end part is moved to a shed part of an insulator, the shed grey scale and droplet distribution information are obtained through picture shooting, and then a hydrophobicity classification state is obtained. The novel on-line hydrophobicity detection device is convenient to carry and operate, is suitable for hydrophobicity detection of composite insulators of extra-high voltage electric transmission lines, and has important significance for composite insulator hot-line work tools of extra-high voltage lines.
Description
Technical field
The utility model relates to a kind of novel hydrophobic nature on-line measuring device, relate in particular to a kind of being installed on the Hydrophobicity of Composite Insulator pick-up unit in electro-detection robot, this device, with the artificial carrier of machine of on-line monitoring insulator null value, is realized and being evaluated dodge group's hydrophobic nature near ground connection side insulator by the effective combination with robot.
Background technology
The hydrophobic nature state of ultrahigh voltage transmission line composite insulator has vital effect to line security reliability service.Raising along with electric pressure, the corresponding increase of insulating bar length of hydrophobic nature pick-up unit, for the transmission line of electricity of UHV (ultra-high voltage) grade, the length of insulating bar can reach 12 meters of left and right, not only being not easy to hot line job personnel carries, and manufacture difficulty and cost also very high, there is no at present practical matured product.In order effectively to solve control lever, carry inconvenience and an expensive difficult problem, be necessary to provide a kind of new hydrophobic nature on-line measuring device.
In view of this, the utility model provides a kind of novel hydrophobic nature on-line measuring device, to meet practical application needs.
Summary of the invention
The purpose of this utility model is: for the deficiency of background technology, the utility model provides a kind of novel hydrophobic nature on-line measuring device, described hydrophobic nature on-line measuring device Yu Dai electro-detection robot combines, this device is by drive motor, worktable, insulating bar, water spray water pump, electric pump control section, the compositions such as fluid power system, drive motor is arranged in robot casing, by fluid power system, realize seesawing of control lever, the detection probe of end is moved to insulator sudden strain of a muscle skirt section divides, by photo, absorb to obtain and dodge skirt gray scale and globule distributed intelligence, and then acquisition hydrophobic nature classification status.
The technical scheme that the utility model adopts is: a kind of novel hydrophobic nature on-line measuring device, for detection of Hydrophobicity of Composite Insulator state, Yu Dai electro-detection robot combines, it is characterized in that, described device comprises drive motor, worktable, insulating bar, water spray water pump, electric pump control section, fluid power system; Drive motor is arranged in robot casing, and water spray water pump and electric pump control section are fixed on insulating bar, and the water pump of wherein spraying water is fixed on the end of insulating bar, and electric pump control section is connected with water spray water pump, for controlling water spray water pump water spray; Insulating bar is fixed on worktable, fluid power system is arranged under worktable, for controlling the forward-reverse action of worktable, fluid power system is driven by drive motor, this device adopts fluid power system that power is provided, the shower nozzle of water pump termination of making to spray water moves to composite insulator umbrella skirt part it is sprayed water, and adopts water spray stage method to obtain insulator umbrella hydrophobicity rank.
Novel hydrophobic nature on-line measuring device as above, is characterized in that, adopts Remote to control water spray water pump start stop mode by electric pump control section insulator surface is sprayed water; Shower nozzle can rotate, and can regulate arbitrarily water spray angle.
Novel hydrophobic nature on-line measuring device as above, it is characterized in that, described fluid power system is pressed Gang﹑ pipe road ﹑ to change to the valve ﹑ hand handle ﹑ joint stream valve ﹑ stream valve ﹑ liquid that overflows by the plug ﹑ liquid of living and is pressed pump ﹑ to filter oily device ﹑ fuel tank to form, the drive motor being positioned at electro-detection robot casing drives hydraulic pump from fuel tank oil suction, hydraulic medium enters the left chamber of hydraulic cylinder by pipeline through throttling valve and reversal valve, promote piston driving worktable and move to right, the hydraulic medium that discharge in the right chamber of hydraulic cylinder flows back to fuel tank through reversal valve; After reversal valve commutation, hydraulic medium enters the right chamber of hydraulic cylinder, and piston is moved to left, and push work platform oppositely moves.
Novel hydrophobic nature on-line measuring device as above, is characterized in that, by changing the movement velocity of the opening regulator solution cylinder pressure of throttling valve, regulates the pressure of fluid power system by surplus valve.
The beneficial effects of the utility model are: novel hydrophobic nature on-line measuring device of the present utility model is by changing the movement velocity of the adjustable hydraulic cylinder of opening of throttling valve, by the pressure of surplus valve regulator solution pressing system.This device carries out hydrophobic nature detection when creeping on strain insulator-string by means of zero value detection robot, has reduced the cost of overhaul, for the development of high-tension line O&M Work tool, has vital role.The utility model device is easy to carry, and convenient operation is applicable to ultrahigh voltage transmission line composite insulator hydrophobic nature and detects, significant to the development of supertension line composite insulator live working tools.
Accompanying drawing explanation
Fig. 1 is the structural representation of the novel hydrophobic nature on-line measuring device of the utility model embodiment.
Embodiment
In order to understand better the utility model, below in conjunction with embodiment, further illustrate content of the present utility model, but content of the present utility model is not only confined to the following examples.Those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values are equally within the listed claims limited range of the application.
Symbol description in accompanying drawing: 1-worktable, 2-insulating bar, 3-electric pump control section, the 4-water pump of spraying water, 5-piston, 6-hydraulic cylinder, 7-pipeline, 8-reversal valve, 9-handle, 10-throttling valve, 11-surplus valve, 12-hydraulic pump, 13-oil filter, 14-fuel tank.
As shown in Figure 1, described hydrophobic nature on-line measuring device is comprised of worktable 1 ﹑ insulating bar 2 ﹑ electric pump control section 3 ﹑ water spray water pumps 4, fluid power system and drive motor.Drive motor is arranged in band electro-detection robot casing.During work, hydrophobic nature device is under fluid power system effect, with worktable 1, move to insulator umbrella part, consideration personnel operate the security of water injector, use insulating bar 2 to fix and support shower nozzle, and adopt water pump 4 start and stop of infrared signal Long-distance Control water spray and water spray nozzle rotating angle partly, insulator surface is sprayed water.
Described fluid power system is comprised of piston 5 ﹑ hydraulic cylinder 6 ﹑ pipeline 7 ﹑ reversal valve 8 ﹑ handle 9 ﹑ throttling valve 10 ﹑ surplus valve 11 ﹑ hydraulic pump 12 ﹑ oil filter 13 ﹑ fuel tanks 14.The drive motor being positioned at electro-detection robot casing drives hydraulic pump 12 from fuel tank 14 oil suctions, hydraulic pump 12 is converted to the mechanical energy of drive motor the pressure energy of liquid, hydraulic medium enters the left chamber of hydraulic cylinder 6 by pipeline 7 through throttling valve 10 and reversal valve 8, promote piston 5 and drive worktable 1 to move to right, the hydraulic medium that discharge in the right chamber of hydraulic cylinder 6 flows back to fuel tank 14 through reversal valve 8.After reversal valve 8 commutations, hydraulic medium enters the right chamber of hydraulic cylinder 6, and piston 5 is moved to left, and push work platform 1 oppositely moves.By changing the movement velocity of the opening regulator solution cylinder pressure of throttling valve 10, by the pressure of surplus valve 11 regulator solution pressing systems.
Hydraulic pump, under the induced effect of drive motor, is converted to mechanical energy the pressure energy of liquid, promotes liquid and flows in pipeline, regulates the flow direction of liquid by reversal valve, and the liquid medium push work platform that enters hydraulic cylinder is moved left and right.In order to control the translational speed of worktable, the openings of sizes of adjustable throttling valve, adapts the water-jet velocity of itself and pumping water device.Water spray property device adopts the water-jet velocity of infrared signal remote control water pump and the anglec of rotation of shower nozzle, can arrive the insulator umbrella needing and partly spray water.Whole device and insulator detecting robot combine, and can realize and detecting after insulator null value, carry out hydrophobic nature detection, have saved the cost of overhaul.
This device is by changing the movement velocity of the adjustable hydraulic cylinder of opening of throttling valve, by the pressure of surplus valve regulator solution pressing system.This device carries out hydrophobic nature detection when creeping on strain insulator-string with electro-detection robot, has reduced the cost of overhaul, for the development of high-tension line O&M Work tool, has vital role.
These are only embodiment of the present utility model, be not limited to the utility model, therefore, all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in claim scope of the present utility model.
Claims (4)
1. a novel hydrophobic nature on-line measuring device, for detection of Hydrophobicity of Composite Insulator state, Yu Dai electro-detection robot combines, and it is characterized in that, described device comprises drive motor, worktable, insulating bar, water spray water pump, electric pump control section, fluid power system; Drive motor is arranged in robot casing, and water spray water pump and electric pump control section are fixed on insulating bar, and the water pump of wherein spraying water is fixed on the end of insulating bar, and electric pump control section is connected with water spray water pump, for controlling water spray water pump water spray; Insulating bar is fixed on worktable, fluid power system is arranged under worktable, for controlling the forward-reverse action of worktable, fluid power system is driven by drive motor, this device adopts fluid power system that power is provided, the shower nozzle of water pump termination of making to spray water moves to composite insulator umbrella skirt part it is sprayed water, and adopts water spray stage method to obtain insulator umbrella hydrophobicity rank.
2. novel hydrophobic nature on-line measuring device according to claim 1, is characterized in that, adopts Remote to control water spray water pump start stop mode by electric pump control section insulator surface is sprayed water; Shower nozzle can rotate, and can regulate arbitrarily water spray angle.
3. novel hydrophobic nature on-line measuring device according to claim 1, it is characterized in that, described fluid power system is comprised of piston, hydraulic cylinder, pipeline, reversal valve, handle, throttling valve, surplus valve, hydraulic pump, oil filter, fuel tank, the drive motor being positioned at electro-detection robot casing drives hydraulic pump from fuel tank oil suction, hydraulic medium enters the left chamber of hydraulic cylinder by pipeline through throttling valve and reversal valve, promote piston driving worktable and move to right, the hydraulic medium that discharge in the right chamber of hydraulic cylinder flows back to fuel tank through reversal valve; After reversal valve commutation, hydraulic medium enters the right chamber of hydraulic cylinder, and piston is moved to left, and push work platform oppositely moves.
4. novel hydrophobic nature on-line measuring device according to claim 3, is characterized in that, by changing the movement velocity of the opening regulator solution cylinder pressure of throttling valve, regulates the pressure of fluid power system by surplus valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320379514.3U CN203422303U (en) | 2013-06-28 | 2013-06-28 | Novel on-line hydrophobicity detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320379514.3U CN203422303U (en) | 2013-06-28 | 2013-06-28 | Novel on-line hydrophobicity detection device |
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| Publication Number | Publication Date |
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| CN203422303U true CN203422303U (en) | 2014-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320379514.3U Expired - Fee Related CN203422303U (en) | 2013-06-28 | 2013-06-28 | Novel on-line hydrophobicity detection device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107036803A (en) * | 2017-06-12 | 2017-08-11 | 武汉黎赛科技有限责任公司 | The experimental rig and method of a kind of silicon rubber insulator full skirt mechanical aging |
| CN108732173A (en) * | 2018-04-28 | 2018-11-02 | 国网山东省电力公司电力科学研究院 | A kind of composite insulating material surface hydrophobicity classification direct-read method and device |
| CN110031368A (en) * | 2019-03-28 | 2019-07-19 | 国网山东省电力公司临沂供电公司 | Portable combined insulator hydrophobic system safety testing device |
-
2013
- 2013-06-28 CN CN201320379514.3U patent/CN203422303U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107036803A (en) * | 2017-06-12 | 2017-08-11 | 武汉黎赛科技有限责任公司 | The experimental rig and method of a kind of silicon rubber insulator full skirt mechanical aging |
| CN108732173A (en) * | 2018-04-28 | 2018-11-02 | 国网山东省电力公司电力科学研究院 | A kind of composite insulating material surface hydrophobicity classification direct-read method and device |
| CN110031368A (en) * | 2019-03-28 | 2019-07-19 | 国网山东省电力公司临沂供电公司 | Portable combined insulator hydrophobic system safety testing device |
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| Date | Code | Title | Description |
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| 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: 20140205 Termination date: 20180628 |
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| CF01 | Termination of patent right due to non-payment of annual fee |