CN109375083A - A kind of livewire work felt pad automatic detection device - Google Patents
A kind of livewire work felt pad automatic detection device Download PDFInfo
- Publication number
- CN109375083A CN109375083A CN201811501098.3A CN201811501098A CN109375083A CN 109375083 A CN109375083 A CN 109375083A CN 201811501098 A CN201811501098 A CN 201811501098A CN 109375083 A CN109375083 A CN 109375083A
- Authority
- CN
- China
- Prior art keywords
- felt pad
- electrode
- livewire work
- detection device
- automatic detection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
- G01R31/1263—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation
Abstract
The invention discloses a kind of livewire work felt pad automatic detection devices, including rack, high pressure generator, console and electrode, the electrode includes metal polar plate and grounding plate, the rack vertical direction or horizontal direction are installed with multiple electrodes side by side, and each electrode optionally works；It further include the lifting device for being fixed on rack, the lifting device keeps the metal polar plate close to each other or separate with grounding plate, it further include automatic Song Dian mechanism and intermittent movement, it drives felt pad into and out the electrode, it can realize automatic while detect to muti-piece felt pad, it solves the problems, such as that existing equipment is only able to achieve to detect single felt pad, detection efficiency is higher；And there is automatic Song Dian mechanism, without reducing labor intensity while further increasing detection efficiency manually by felt pad into and out electrode；And it may be implemented to carry out full inspection to the felt pad of entire volume.
Description
Technical field
The invention belongs to livewire work felt pad detection technique fields, and it is exhausted to concretely relate to a kind of livewire work use
Edge pads automatic detection device.
Background technique
Livewire work is often laid on ground or contact ground object to protect operating personnel to endanger from electric shock with felt pad
Evil；Due to the particularity that it is used, the quality of the insulation performance of felt pad directly determines that can it good to operating personnel
It is protected, DL/T853-2015 defines the industry of livewire work felt pad in Chinese name republic power industry standard
Standard, regulation livewire work are detected with felt pad according to the standard.
Electrical test is an important performance for livewire work felt pad, and existing livewire work felt pad is
The alternate standard electrode simply used is detected, and is often individually detected to livewire work with felt pad, and pass through
Manpower drags felt pad, and detection efficiency is low, labor intensity is big.
It is then big for needing to carry out the difficulty of livewire work felt pad of full inspection based on the situation of existing detection device
Width rises, and is difficult to meet detection demand.
Summary of the invention
The object of the present invention is to provide a kind of livewire work felt pad automatic detection device, it is intended to realize simultaneously to more
Block felt pad is detected, and realizes automation.
In order to solve the above technical problems, the object of the present invention is achieved like this:
A kind of livewire work felt pad automatic detection device, including rack, high pressure generator, console and electrode, it is described
Electrode includes metal polar plate and grounding plate, it is characterised in that: the rack vertical direction or horizontal direction are installed with side by side
Multiple electrodes, each electrode optionally work；
It further include the lifting device for being fixed on rack, the lifting device keeps the metal polar plate and grounding plate close to each other
Or it is separate.
Preferred embodiment on the basis of above scheme and as above scheme: the electrode is alternate standard electrode, packet
Containing grounding plate, the poly (methyl methacrylate) plate being placed in above grounding plate and the gold above the poly (methyl methacrylate) plate
Belong to pole plate, is equipped with opening in the middle part of the poly (methyl methacrylate) plate, the opening has been built into conductive material.
Preferred embodiment on the basis of above scheme and as above scheme: its power output end of the lifting device with
The metal polar plate is fixedly connected.
Preferred embodiment on the basis of above scheme and as above scheme: the lifting device and rack, its power
It is affixed that output end with the metal plate passes through insulating materials.
Preferred embodiment on the basis of above scheme and as above scheme: further including automatic Song Dian mechanism and intermittent
Movement drives felt pad into and out the electrode.
Preferred embodiment on the basis of above scheme and as above scheme: further including automatic Shou Dian mechanism, will be by
Felt pad automatic winding after inspection.
Preferred embodiment on the basis of above scheme and as above scheme: the console can be simultaneously to multiple electrodes
It carries out data acquisition and testing result is shown.
Preferred embodiment on the basis of above scheme and as above scheme: the high pressure generator is fixed on the machine
On frame.
Preferred embodiment on the basis of above scheme and as above scheme: it is respectively and fixedly provided on each metal polar plate
One connecting terminal, connecting terminal are connected to its high-voltage output end of high pressure generator by conducting wire.
Preferred embodiment on the basis of above scheme and as above scheme: each conducting wire is in series with electric current inspection
Survey element.
The present invention is prominent and beneficial compared with prior art, and to have the technical effect that it can be realized automatic simultaneously to muti-piece felt pad
It is detected, solves the problems, such as that existing equipment is only able to achieve and single felt pad is detected, detection efficiency is higher；And
With automatic Song Dian mechanism, it is not necessarily to manually by felt pad into and out electrode, drop while further increasing detection efficiency
Low labor intensity；And it may be implemented to carry out full inspection to the felt pad of entire volume.
Detailed description of the invention
Fig. 1 is overall structure schematic front view of the invention；
Fig. 2 is overall structure right side view of the invention；
Fig. 3 is the poly (methyl methacrylate) plate structural schematic diagram of alternate standard electrode；
Fig. 4 is insulation board detection schematic diagram.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with the attached drawing 1-4 in embodiment,
Technical solution in embodiment is clearly and completely described,
A kind of livewire work felt pad automatic detection device, including rack 10, high pressure generator 40, console are (in attached drawing not
Show) and electrode, electrode includes metal polar plate 30 and grounding plate 11, and 10 vertical direction of rack or horizontal direction are solid side by side
Equipped with multiple electrodes.
Electrode in the present embodiment is vertical direction arranged side by side, and rack 10 is set as three-decker, grounding plate
11 as each layer of bottom plate also serve as supporting role, and each electrode can be separately or concurrently powered on；
In the present embodiment, preferred electrode is alternate standard electrode, comprising grounding plate 11, is placed in above grounding plate
Poly (methyl methacrylate) plate 20 and the metal polar plate 30 above poly (methyl methacrylate) plate 20 are equipped with opening 21 in the middle part of poly (methyl methacrylate) plate 20,
Opening has been built into conductive material 22.
It is provided according to standard, the conductive material 22 in the present embodiment is the sponge of conductive rubber or humidity.
It further, further include the lifting device 50 for being fixed on rack 10, lifting device 50 makes metal polar plate 30 and ground connection
Metal plate 11 is close to each other or separate.
Lifting device 50 is preferably electric pushrod 53, its power output end 531 of electric pushrod 53 and metal in the present embodiment
Pole plate 30 is fixedly connected, and shell 532 is fixedly connected with rack 10, shell 532 and rack 10, power output end 531 and metal
Pole plate 30 is affixed by the first insulating materials 51, the second insulating materials 52.
Collets or insulation board may be selected in first insulating materials 51, the second insulating materials 52.
Further include automatic Song Dian mechanism 60 and intermittent movement, drives felt pad 70 into and out electrode.
In the present embodiment, automatic Song Dian mechanism 60 includes driven roller 61 and fixing roller 62, and the driven roller 61 passes through servo
Motor drive, insulation board 70 are pressed between driven roller 61 and fixing roller 62, and driven roller 61 drives insulation board while rotation
It is moved along its rotation direction.
It further include automatic Shou Dian mechanism 80,70 automatic winding of felt pad after being detected, with automatic Song Dian mechanism 60
It cooperates.
In the present embodiment, automatic Shou Dian mechanism 80 includes the first pressure roller 81, the second pressure roller 82 and receives disc 90, receives disc
90 also by a motor drive rotate, receive disc 90 work be it is intermittent, felt pad 70 after tested is coiled in receipts
On disc 90；
Automatic Song Dian mechanism 60 and automatic Shou Dian mechanism 80 make the feeding of felt pad and rewinding realize automation, substantially reduce people
Work labor intensity improves detection efficiency.
Console can carry out data acquisition to multiple electrodes simultaneously and testing result is shown.
Preferably, high pressure generator 40 is fixed in rack 10.
A connecting terminal 31 is respectively and fixedly provided on each metal polar plate 30, connecting terminal 31 is connected to high pressure by conducting wire
Its high-voltage output end of device 40 and a conducting wire is in series with current measuring element 80.
Galvanometer, potentiometer are provided in console, for acquiring and showing the electric current or electricity on current measuring element 80
Signal is pressed, meanwhile, it is provided with PLC controller in console, controls lifting device 50, high pressure generator 40 and send volume automatically
60 co-ordination of mechanism suspends after the mobile setting length of felt pad 70 and send to realize automatic 60 intermitten of Song Dian mechanism
Material；Specifically, the length PLC controller of its movement can pass through the turnning circle of servo motor, servo motor and driven roller 61
The diameter calculation of transmission ratio and driven roller 61 obtains, after the movable length for reaching setting, servo motor stalling, and electric pushrod
It is pressed on insulation board 70 under 53 drive metal electrodes 30, high pressure generator 40 starts later, provides high pressure inspection for metal electrode 30
Voltage is surveyed, corresponding data are read to judge whether insulation board meets mark by galvanometer on console and potentiometer
It is quasi-.
It should be noted that the intermittent time of automatic Song Dian mechanism 60 is exhausted as defined in each mechanism action time and standard
Listrium pressure resistance conduction time carries out the selection of adaptability.
Specific detection method is a heat resistant type poly (methyl methacrylate) plate 20 to be seated on grounding plate 11, conductive rubber
The sponge of glue or humidity puts the hollow space into poly (methyl methacrylate) plate, then subject felt pad 70 is put thereon, and test voltage is applied
Felt pad top is added in on the rectangular metal pole plate 30 of smooth edge, carries out insulation certification test using alternate standard electrode
Arrangement, is shown in Fig. 4.
Test voltage since lower numerical value on open, and pressure is opened gradually with the speed of 1000V/s, until reaching defined examination
Electrical verification pressure or insulation heat puncture, and test period is calculated since at the time of reaching defined test voltage.
For type approval test and sampling test, voltage-duration 3min, for routine test, voltage-duration is
3min, if test is generated heat without flashover, without breakdown, without obvious, test passes through.
Above-described embodiment is only presently preferred embodiments of the present invention, is not limited the scope of the invention according to this, therefore: it is all according to
The equivalence changes that structure of the invention, shape, principle are done, should all be covered by within protection scope of the present invention.
Claims (10)
1. a kind of livewire work felt pad automatic detection device, including rack, high pressure generator, console and electrode, institute
Stating electrode includes metal polar plate and grounding plate, it is characterised in that: the rack vertical direction or horizontal direction are fixed side by side
There are multiple electrodes, each electrode optionally works；
It further include the lifting device for being fixed on rack, the lifting device keeps the metal polar plate and grounding plate close to each other
Or it is separate.
2. a kind of livewire work felt pad automatic detection device according to claim 1, it is characterised in that: the electrode
For alternate standard electrode, have comprising grounding plate, the poly (methyl methacrylate) plate being placed in above grounding plate and positioned at described
The metal polar plate of machine glass plate, the poly (methyl methacrylate) plate middle part are equipped with opening, and the opening has been built into conductive material.
3. a kind of livewire work felt pad automatic detection device according to claim 1, it is characterised in that: the lifting
Its power output end of device is fixedly connected with the metal polar plate.
4. a kind of livewire work felt pad automatic detection device according to claim 3, it is characterised in that: the lifting
It is affixed that device with rack, its power output end passes through insulating materials with the metal plate.
5. a kind of livewire work felt pad automatic detection device according to claim 1, it is characterised in that: further include certainly
Dong Songdian mechanism and intermittent movement drive felt pad into and out the electrode.
6. a kind of livewire work felt pad automatic detection device according to claim 1, it is characterised in that: further include certainly
Dong Shoudian mechanism, the felt pad automatic winding after being detected.
7. a kind of livewire work felt pad automatic detection device according to claim 1, it is characterised in that: the control
Platform can carry out data acquisition to multiple electrodes simultaneously and testing result is shown.
8. a kind of livewire work felt pad automatic detection device according to claim 1, it is characterised in that: the high pressure
Generator is fixed on the rack.
9. a kind of livewire work felt pad automatic detection device according to claim 1, it is characterised in that: each described
A connecting terminal is respectively and fixedly provided on metal polar plate, connecting terminal is connected to its high-voltage output end of high pressure generator by conducting wire.
10. a kind of livewire work felt pad automatic detection device according to claim 9, it is characterised in that: Mei Gesuo
It states conducting wire and is in series with current measuring element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811501098.3A CN109375083A (en) | 2018-12-10 | 2018-12-10 | A kind of livewire work felt pad automatic detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811501098.3A CN109375083A (en) | 2018-12-10 | 2018-12-10 | A kind of livewire work felt pad automatic detection device |
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| Publication Number | Publication Date |
|---|---|
| CN109375083A true CN109375083A (en) | 2019-02-22 |
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ID=65373804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811501098.3A Pending CN109375083A (en) | 2018-12-10 | 2018-12-10 | A kind of livewire work felt pad automatic detection device |
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| CN (1) | CN109375083A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114209981A (en) * | 2021-12-31 | 2022-03-22 | 江苏海莱新创医疗科技有限公司 | Electrode detection equipment, system and method for tumor electric field treatment |
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|---|---|---|---|---|
| CN202182928U (en) * | 2011-06-20 | 2012-04-04 | 上海宝钢化工有限公司 | Preventability test tool for insulating rubber mat |
| CN204214994U (en) * | 2014-10-22 | 2015-03-18 | 云南电网公司红河供电局 | A kind of insulation performance testing device of 35kV insulated target |
| CN105067968A (en) * | 2015-07-22 | 2015-11-18 | 无锡市计量检定测试中心 | Electrical performance testing platform for insulating pad used for live-line operation |
| CN206209059U (en) * | 2016-12-05 | 2017-05-31 | 深圳市中宇恒通电热科技有限公司 | Full conductive sponge packaging type pressure-resistant testing machine |
| CN106970305A (en) * | 2017-02-10 | 2017-07-21 | 国网浙江省电力公司嘉兴供电公司 | A kind of full-automatic resistance test pilot system of felt pad |
| CN209296869U (en) * | 2018-12-10 | 2019-08-23 | 嘉兴市鸿云电力设备有限公司 | A kind of livewire work felt pad automatic detection device |
-
2018
- 2018-12-10 CN CN201811501098.3A patent/CN109375083A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202182928U (en) * | 2011-06-20 | 2012-04-04 | 上海宝钢化工有限公司 | Preventability test tool for insulating rubber mat |
| CN204214994U (en) * | 2014-10-22 | 2015-03-18 | 云南电网公司红河供电局 | A kind of insulation performance testing device of 35kV insulated target |
| CN105067968A (en) * | 2015-07-22 | 2015-11-18 | 无锡市计量检定测试中心 | Electrical performance testing platform for insulating pad used for live-line operation |
| CN206209059U (en) * | 2016-12-05 | 2017-05-31 | 深圳市中宇恒通电热科技有限公司 | Full conductive sponge packaging type pressure-resistant testing machine |
| CN106970305A (en) * | 2017-02-10 | 2017-07-21 | 国网浙江省电力公司嘉兴供电公司 | A kind of full-automatic resistance test pilot system of felt pad |
| CN209296869U (en) * | 2018-12-10 | 2019-08-23 | 嘉兴市鸿云电力设备有限公司 | A kind of livewire work felt pad automatic detection device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114209981A (en) * | 2021-12-31 | 2022-03-22 | 江苏海莱新创医疗科技有限公司 | Electrode detection equipment, system and method for tumor electric field treatment |
| CN114209981B (en) * | 2021-12-31 | 2022-11-08 | 江苏海莱新创医疗科技有限公司 | Electrode detection equipment, system and method for tumor electric field treatment |
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