CN105785234B - A kind of insulation ropes insulating monitoring gauge - Google Patents
A kind of insulation ropes insulating monitoring gauge Download PDFInfo
- Publication number
- CN105785234B CN105785234B CN201510998748.XA CN201510998748A CN105785234B CN 105785234 B CN105785234 B CN 105785234B CN 201510998748 A CN201510998748 A CN 201510998748A CN 105785234 B CN105785234 B CN 105785234B
- Authority
- CN
- China
- Prior art keywords
- insulation
- pulley
- ropes
- monitoring
- 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.)
- Active
Links
Classifications
-
- 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
- G01R31/1272—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 of cable, line or wire insulation, e.g. using partial discharge measurements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Insulators (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The present invention provides a kind of insulation ropes insulating monitoring gauges, including detection platform, detector containing Insulation monitoring unit, the Insulation monitoring pulley to match at least provided with the measurement spacing of two distance between axles and tested insulation ropes in the detection platform, the pulley outer of each Insulation monitoring pulley is equipped with insulating properties detection contact, tested insulation ropes are arranged on the outside common tangent of two neighboring Insulation monitoring pulley, and be equipped with the abutting mechanism tested insulation ropes being maintained on the outside common tangent in the detection platform, the insulating properties detection contact is connected to the insulating properties metering end of the Insulation monitoring unit by connecting line respectively.The configuration of the present invention is simple is reasonable, traditional detection is eliminated the probe of detector is touched insulation ropes manually and keeps the operations such as the measurement spacing between probe in the process, the work that more people's cooperations could be completed is needed in so that traditional detection is worked only needs a people can be completed, and greatly reduces human input.
Description
Technical field
The present invention relates to insulation ropes detection technique fields, more particularly to a kind of insulation ropes insulating monitoring gauge.
Background technology
500kV good fortune port line transmission line of electricity is the unique passage for ensureing Hainan Power Grid and south electric network major network connection, power transmission line
Road, which once goes wrong, will cause Hainan Power Grid off-the-line to run, and bring serious social influence and economic impact.Due to good fortune port
This special geographical location of coastal cities residing for line, every year all can by multiple typhoon, after typhoon repairing be with maintenance
An essential task.Wherein, insulation ropes often apply to electric transmission line hot-line as main insulating tool
The task of composite insulator is replaced in operation.In livewire work set-up procedure, according to job specification, to insulation ropes into
Row detection applies megameter (2500V -5000V) to carry out the resistance value of segmentation detection insulation ropes, per between 2cm measuring electrodes
Insulating resistance value cannot be less than 700M Ω, while classify to the length with point rope, to be carried out according to different length
Classify proper use of.
However, the basic procedure of current livewire work is：Detected insulation ropes are once arranged on dampproof cloth, a people
It measures, the dial plate of people observation megameter.The process needs 2 people to arrange being detected rope, and when detecting, by
It to keep the distance between two test pencils that cannot be more than 2cm in personnel, just inevitably generate error for a long time, while observing dial plate people
Member, which will move back and forth to be easy to cause between rope, accidentally sees detected artifacts of doing over again occur.As a result, currently to the detection of insulation ropes
It needs to put into more manpower, and efficiency is very low, there are the probability of detection error is very big.
Invention content
In order to solve the above-mentioned technical problem, it is an object of the invention to propose a kind of insulation ropes insulating monitoring gauge,
To improve the working efficiency of detection insulation ropes, shortens the electrification activity duration, ensure personnel safety, save human input.
Technical scheme is as follows：
A kind of insulation ropes insulating monitoring gauge, including detection platform, the detector containing Insulation monitoring unit, at this
The Insulation monitoring pulley to match at least provided with the measurement spacing of two distance between axles and tested insulation ropes in detection platform, each
The pulley outer of Insulation monitoring pulley is equipped with insulating properties detection contact, and tested insulation ropes are arranged in two neighboring insulation inspection
It surveys on the outside common tangent of pulley, and is equipped in the detection platform and tested insulation ropes are maintained on the outside common tangent
Mechanism is pushed against, the insulating properties that the insulating properties detection contact is connected to the Insulation monitoring unit by connecting line respectively is measured
End.
Insulation ropes insulating monitoring gauge using the present invention can will be detected by Insulation monitoring pulley and abutting mechanism
The insulation ropes of survey are mutually pushed against and are fixed in detection platform, are then at the uniform velocity pulled detected insulation ropes at one end, are made
It observes the Insulation monitoring unit of detector by Insulation monitoring pulley, you can real time inspection insulating properties detection as a result,
It this saves and the probe of detector is touched into insulation ropes manually during traditional detection and is kept between the measurement between probe
It is operated away from equal, needs the work that more people's cooperations could be completed that a people is only needed to can be completed in so that traditional detection is worked, greatly reduce
Human input.
It is described push against mechanism include the quantity sliding rail equal with Insulation monitoring sliding rail number and on track of sliding track can
Pulley, the pulley outer of the adjustable pulley is adjusted to be against on the tested insulation ropes side of Insulation monitoring pulley offside, the cunning
The root of rail is fixed in detection platform.The gap between adjustable pulley and Insulation monitoring pulley on adjustable track of sliding track is big
It is small, it is simple and reasonable to adapt to the insulation ropes of different model, the range of insulating properties detection is widened, and operate
Flexibly.
The detector further includes and the relevant length metering unit of pulley rotation perimeter, the pulley of the adjustable pulley
Outer is equipped with length metering contact, and the length metering contact is connected to by connecting line on the length metering unit.Length
Metering and insulating properties detection function set together with, can be measured while detecting insulation performance using adjustable pulley be tested
The length of insulation ropes, kills two birds with one stone, and working efficiency further increases.
The detector further includes alarm unit, the alarm unit respectively with the Insulation monitoring unit, length metering list
Member electrical connection, for sending out alarm at insulating properties detection (being unsatisfactory for 700M Ω).It is reminded in time using alarm unit
Detection is abnormal, increases the intelligence degree of equipment, reduces manpower workload.
Be additionally provided in the detection platform lid close tested insulation ropes, Insulation monitoring pulley and push against in mechanism can
Open-close type cover board.Opening and closing type cover board can be opened, tested insulation ropes are easily loaded into corresponding position in detection platform, so
Rear cover closes, and thus limits tested insulation ropes, prevents it from deviating from from detection platform, when need to remove tested insulation ropes,
Open opening and closing type cover board.
The insulation ropes insulating monitoring gauge further includes telescope support, and the top of the telescope support is equipped with for holding
Carry the detection platform and the fixed platform of detector.Height is adjusted using the telescope support, it is suitable to adjust telescope support determination
Operation height is closed, keeps the operation for detection platform, detector more comfortable, thus improves working efficiency.
It is an advantage of the invention that：It is simple and reasonable for structure, it eliminates traditional detection and in the process manually touches the probe of detector
And insulation ropes and the operations such as measurement spacing between probe are kept, need more people's cooperations that could complete in so that traditional detection is worked
Work only needs a people can be completed, and greatly reduces human input.
Description of the drawings
Fig. 1 is the detection platform of the present invention and the structural schematic diagram of detector part；
Fig. 2 is the structural schematic diagram of the telescope support of the present invention；
Reference sign：1, insulation ropes；2, detection platform；3, Insulation monitoring pulley；4, adjustable pulley；5, sliding rail；
6, connecting line；7, detector；8, telescope support.
Specific implementation mode
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, below in conjunction with the accompanying drawings and specific real
Applying mode, the present invention is described in further detail.
Embodiment
As shown in Fig. 1 to 2, a kind of 1 insulating monitoring gauge of insulation ropes, including detection platform 2, contain Insulation monitoring list
The detector 7 of member, matches in the detection platform 2 at least provided with two distance between axles and the measurement spacing of tested insulation ropes 1
Insulation monitoring pulley 3, the pulley outer of each Insulation monitoring pulley 3 is equipped with insulating properties detection contact, is tested insulating cord
Rope 1 is arranged on the outside common tangent of two neighboring Insulation monitoring pulley 3, and is equipped in the detection platform 2 and is insulated tested
Rope 1 is maintained at the abutting mechanism on the outside common tangent, and the insulating properties detection contact is connected to by connecting line 6 respectively
The insulating properties metering end of the Insulation monitoring unit.
Wherein, being tested insulation ropes 1 can be arranged on any bar outside common tangent of two neighboring Insulation monitoring pulley 3,
Such as tested insulation ropes 1 between two neighboring Insulation monitoring pulley 3 from passing through and tangent with pulley respectively；In the present embodiment
In, two adjacent Insulation monitoring pulleys 3 are located at the same side of tested insulation ropes 1.The abutting mechanism can be pressed in
The 1 side top board of tested insulation ropes and support spring of 3 offside of Insulation monitoring pulley other can make tested insulation ropes
1 be pressed against on Insulation monitoring pulley 3 and with the good any mechanism of insulating properties detection contact, be not limited herein；This
It is described to push against mechanism to include quantity count equal sliding rail 5 with Insulation monitoring sliding rail 5 and be mounted on 5 track of sliding rail in embodiment
Adjustable pulley 4, the pulley outer of the adjustable pulley 4 is against 1 side of tested insulation ropes of 3 offside of Insulation monitoring pulley
On, the root of the sliding rail 5 is fixed in detection platform 2.
Preferably, the detector 7 further includes and the relevant length metering unit of pulley rotation perimeter, the adjustable slide
The pulley outer of wheel 4 is equipped with length metering contact, and the length metering contact is connected to the length metering unit by connecting line 6
On.
In practice, in order to ensure that contact is good, Insulation monitoring pulley 3 can be adjusted according to different demands, adjustable
Pin type pulley or copper wire formula pulley etc. can be used in pulley 4.
The detector 7 further includes alarm unit, the alarm unit respectively with the Insulation monitoring unit, length metering list
Member electrical connection, for sending out alarm in insulating properties detection.
Lid is additionally provided in the detection platform 2 to close in tested insulation ropes 1, Insulation monitoring pulley 3 and push against in mechanism
Opening and closing type cover board.Wherein, which can be hinged on a side of detection platform 2, prevent detected material
Unexpected abjection.
The 1 insulating monitoring gauge of insulation ropes further includes telescope support 8, and the top of the telescope support 8, which is equipped with, to be used
In the fixed platform for carrying the detection platform 2 and detector 7.Its support height is adjustable, and there are many specific form that is arranged, again
It is not limited.
1 insulating monitoring gauge of insulation ropes using the present invention, can first open opening and closing type cover board, by tested insulating cord
Rope 1 is put between the Insulation monitoring pulley 3 for mixing up gap size and above-mentioned abutting mechanism, is mutually pushed against by them and is closed lower cover
Plate makes tested insulation ropes 1 be fixed in detection platform 2, then at the uniform velocity pulls the one end for being tested insulation ropes 1, make its with it is exhausted
Edge detects pulley 3 and generates friction, pulley rolling, and the insulating properties detection contact on two neighboring Insulation monitoring pulley 3 is real-time
Detection data by insulation ropes 1 includes on the dial plate of detector 7, you can real time inspection insulating properties detection is as a result, thus
Traditional detection is eliminated the probe of detector 7 is touched insulation ropes 1 manually and keeps the measurement spacing between probe in the process
It Deng operation, needs the work that more people's cooperations could be completed that a people is only needed to can be completed in so that traditional detection is worked, greatly reduces people
Power is put into.Meanwhile length metering can be also integrated on detector 7, it thus can be while detecting insulation performance, utilization is adjustable
The metering of pulley 4 is tested the length of insulation ropes 1, kills two birds with one stone, working efficiency further increases.If it was found that insulating properties detection,
Buzzing or indicator light flicker etc. can be then sent out by alarm unit, to remind testing staff or corresponding detection backstage in time, increased
The intelligence degree of oil (gas) filling device reduces manpower workload.It was verified that the detection of same project needs three to four talent's energy in the past
It completes, and utilizes the present invention, may decrease to a people and detection can be completed, human input is greatly reduced.
Above-listed detailed description is illustrating for possible embodiments of the present invention, which is not to limit this hair
Bright the scope of the claims, all equivalence enforcements or change without departing from carried out by the present invention are intended to be limited solely by the scope of the claims of this case.
Claims (5)
1. a kind of insulation ropes insulating monitoring gauge, which is characterized in that the inspection including detection platform, containing Insulation monitoring unit
Instrument is surveyed, the Insulation monitoring to match at least provided with the measurement spacing of two distance between axles and tested insulation ropes in the detection platform
The pulley outer of pulley, each Insulation monitoring pulley is equipped with insulating properties detection contact, and tested insulation ropes are arranged in adjacent
On the outside common tangent of two Insulation monitoring pulleys, and it is equipped in the detection platform and tested insulation ropes is maintained at described outer
Abutting mechanism on common tangent, the insulating properties detection contact are connected to the Insulation monitoring unit by connecting line respectively
Insulating properties metering end；
The abutting mechanism includes the quantity sliding rail equal with Insulation monitoring pulley number and the adjustable slide on track of sliding track
Wheel, the pulley outer of the adjustable pulley are against on the tested insulation ropes side of Insulation monitoring pulley offside, the sliding rail
Root is fixed in detection platform, and the adjustable pulley uses pin type pulley or copper wire formula pulley.
2. insulation ropes insulating monitoring gauge according to claim 1, which is characterized in that the detector further include with
The pulley outer of the adjustable relevant length metering unit of pulley rotation perimeter, the adjustable pulley is equipped with length metering contact,
And the length metering contact is connected to by connecting line on the length metering unit.
3. insulation ropes insulating monitoring gauge according to claim 2, which is characterized in that the detector further includes report
Alert unit, the alarm unit are electrically connected with the Insulation monitoring unit, length metering unit respectively, for being examined in insulation performance
Alarm is sent out when survey.
4. the insulation ropes insulating monitoring gauge according to claim 1-3 any one, which is characterized in that in the inspection
It surveys and is additionally provided with lid conjunction on platform in tested insulation ropes, Insulation monitoring pulley and pushes against the opening and closing type cover board in mechanism.
5. the insulation ropes insulating monitoring gauge according to claim 1-3 any one, which is characterized in that further include stretching
Contracting holder, the top of the telescope support are equipped with the fixed platform for carrying the detection platform and detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510998748.XA CN105785234B (en) | 2015-12-24 | 2015-12-24 | A kind of insulation ropes insulating monitoring gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510998748.XA CN105785234B (en) | 2015-12-24 | 2015-12-24 | A kind of insulation ropes insulating monitoring gauge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105785234A CN105785234A (en) | 2016-07-20 |
| CN105785234B true CN105785234B (en) | 2018-08-28 |
Family
ID=56390312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510998748.XA Active CN105785234B (en) | 2015-12-24 | 2015-12-24 | A kind of insulation ropes insulating monitoring gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105785234B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6127828A (en) * | 1997-05-09 | 2000-10-03 | Murata Manufacturing Co., Ltd. | Apparatus for measuring resistance of electronic component |
| CN201373906Y (en) * | 2008-12-30 | 2009-12-30 | 上海雷格仪器有限公司 | Portable insulation rod or cord experiment device |
| CN103592562A (en) * | 2013-11-22 | 2014-02-19 | 国家电网公司 | Portable insulation measurement electrode device |
| CN103852742A (en) * | 2012-11-30 | 2014-06-11 | 何庆吉 | Electroscope test bench |
| CN204241323U (en) * | 2014-10-22 | 2015-04-01 | 国家电网公司 | Insulation ropes test unit |
| CN205333785U (en) * | 2015-12-24 | 2016-06-22 | 中国南方电网有限责任公司超高压输电公司广州局 | Insulating monitoring measurement appearance of insulation ropes |
-
2015
- 2015-12-24 CN CN201510998748.XA patent/CN105785234B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6127828A (en) * | 1997-05-09 | 2000-10-03 | Murata Manufacturing Co., Ltd. | Apparatus for measuring resistance of electronic component |
| CN201373906Y (en) * | 2008-12-30 | 2009-12-30 | 上海雷格仪器有限公司 | Portable insulation rod or cord experiment device |
| CN103852742A (en) * | 2012-11-30 | 2014-06-11 | 何庆吉 | Electroscope test bench |
| CN103592562A (en) * | 2013-11-22 | 2014-02-19 | 国家电网公司 | Portable insulation measurement electrode device |
| CN204241323U (en) * | 2014-10-22 | 2015-04-01 | 国家电网公司 | Insulation ropes test unit |
| CN205333785U (en) * | 2015-12-24 | 2016-06-22 | 中国南方电网有限责任公司超高压输电公司广州局 | Insulating monitoring measurement appearance of insulation ropes |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105785234A (en) | 2016-07-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104062527B (en) | Evaluation method of aging degree of operational composite insulator | |
| CN110703009B (en) | Abnormal analysis and processing method for line loss rate of transformer area | |
| EP1984749B1 (en) | Method and apparatus for evaluating the level of superficial pollution of a medium/high voltage outdoor insulator | |
| CN203025309U (en) | Direct current partial discharge test analysis device for analog converter transformer | |
| CN104316851A (en) | Method and device for automatically monitoring pollution of line insulators | |
| CN106646042A (en) | Comprehensive evaluation method for aging performances of insulating separator plate of switch cabinet | |
| CN102707191A (en) | Diagnosis device and diagnosis method for corrosion of earth screen of large-size transformer substation | |
| CN104237759B (en) | Power transmission and transforming equipment strength of discharge measurement system and assay method | |
| CN108008237A (en) | A kind of electric transmission line isolator pollution flashover automatic visual observation system and method | |
| CN104090177A (en) | Power network operation data intelligent test analyzer | |
| CN202025054U (en) | Portable creepage current electrified detecting system for support insulator | |
| CN205720417U (en) | A kind of triple channel contactless below 1000V voltage measuring apparatus | |
| CN205688015U (en) | pipeline cathode protection and outer corrosion rate monitoring probe | |
| CN205333785U (en) | Insulating monitoring measurement appearance of insulation ropes | |
| CN105785234B (en) | A kind of insulation ropes insulating monitoring gauge | |
| CN206945893U (en) | A kind of potential decay measurement apparatus on epoxy fluorination top layer | |
| CN203224615U (en) | High efficient simulation device providing partial discharge signals under different faults of high voltage switch cabinet | |
| CN105866650B (en) | A kind of device for insulating bar class managing security tools and instruments resistance test | |
| CN208283463U (en) | A kind of Insulation Resistance Tester | |
| CN203929986U (en) | Measure the test unit of the corona starting characteristic of the super corona of fine rule | |
| CN103276405B (en) | Ion film caustic soda art electrolysis cells data acquisition processing device | |
| CN205015456U (en) | A networked testing arrangement for electric automobile motor predelivery test | |
| CN202956438U (en) | Electrostatic field tester | |
| CN202563018U (en) | Line insulator online monitoring device | |
| CN206848351U (en) | The leakage current sample circuit of insulator on transmission line of electricity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230727 Address after: 570000 Unit B, 14 #, Fortune Plaza, 103 Binhai Avenue, Haikou City, Hainan Province Patentee after: Haikou Branch of Guangzhou Bureau of China Southern Power Grid Co.,Ltd. Address before: 510663 Building 2, 223 science Avenue, Science City, Luogang District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU BUREAU OF EXTRA HIGH VOLTAGE TRANSMISSION COMPANY OF CHINA SOUTHERN POWER GRID Co.,Ltd. |