CN106324294B - A kind of insulating bar pressure test frame - Google Patents
A kind of insulating bar pressure test frame Download PDFInfo
- Publication number
- CN106324294B CN106324294B CN201610522122.6A CN201610522122A CN106324294B CN 106324294 B CN106324294 B CN 106324294B CN 201610522122 A CN201610522122 A CN 201610522122A CN 106324294 B CN106324294 B CN 106324294B
- Authority
- CN
- China
- Prior art keywords
- telescopic rod
- outer tube
- insulating bar
- middle pipe
- supporting rack
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 30
- 238000009413 insulation Methods 0.000 claims abstract description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000007787 solid Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 3
- 238000002474 experimental method Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001931 thermography Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Relating To Insulation (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The invention discloses a kind of insulating bar pressure test framves, it is by supporting rack, the pedestal being fixed on supporting rack, the symmetrical fixed telescopic rod on pedestal both ends, the insulation board being socketed between telescopic rod bottom end, the high-field electrode holder composition being socketed between telescopic rod top, the multiple upper elastic clips of uniform stationary arrangement on the high-field electrode holder, uniform stationary arrangement on the insulation board, vertically correspond to multiple lower elastic holders of upper elastic clip, conducting wire is set in each lower elastic holder, the leakage current table being correspondingly arranged in conducting wire other end connect base, each leakage current table is connected with ground wire.The present invention to multiple and different length insulating bars can test with voltage class simultaneously, can also measure the insulating bar of different voltages grade, and installation test block is simple and convenient, and safety；Testing efficiency is high.
Description
Technical field
The present invention relates to electric-power safe instruments insulating bar class Withstand test devices, in particular to a kind of insulating bar pressure resistance to try
Test frame.
Background technology
The domestic at present and external pressure-resistant leakage current testing to managing security tools and instruments insulating bar class is generally using tiling
Formula is put up a bridge and sectionalization test, and such device can be carried out at the same time the pressure test simultaneously of multiple test blocks, but can not carry out leakage electricity
Independent measurement is flowed, thermal imaging test can not be carried out；Test situation can not be observed in insulating bar pressure process；Also without
Method collects measurement data in time.
Invention content
It is resistance to the purpose of the invention is to provide the insulating bar of a kind of reasonable design, simple in structure, validity test and safety
Press test stand.
To achieve the above object, the technical solution adopted in the present invention is：A kind of insulating bar pressure test frame, is by supporting
Frame, the pedestal being fixed on supporting rack, on pedestal both ends symmetrical fixed telescopic rod, be socketed in it is exhausted between telescopic rod bottom end
Listrium, the high-field electrode holder being socketed between telescopic rod top form, uniform stationary arrangement on the high-field electrode holder
Multiple upper elastic clips, on the insulation board uniformly stationary arrangement, vertically correspond to multiple lower elastic clips of upper elastic clip
Conducting wire is arranged in each lower elastic holder in seat, and the leakage current table being correspondingly arranged in conducting wire other end connect base is each let out
Electric leakage flow table is connected with ground wire.
Further, the telescopic rod include outer tube, in outer tube in the inner tube of outer tube axial sliding fit, outer tube
Equipped with tightening bolt for lock inner tube.
Further, scale is equipped at the flexible bar side.
Further, the supporting rack has universal wheel.
Further, the telescopic rod include outer tube, in outer tube in the middle pipe, middle pipe of outer tube axial sliding fit
Along the inner tube of middle pipe axial sliding fit, locking middle pipe is respectively provided on outer tube and middle pipe, inner tube tightens bolt..
The present invention is issued according to State Power Corporation（DL/T 976-2005 live line tools, device and equipment are prevented
Property testing regulations）On the basis of requirement with State Grid Corporation of China Q/GDW17991-2013 electric power safety working regulations, according to reality
The experimental rig of border situation development is suitable for detection high-voltage isulation bar, brake pull-rod, grounding rod, the high-voltage safeties work device such as electroscope
Tool.Present apparatus indices will meet the requirement of State Grid Corporation of China's company standard.This platform can be to pressure-resistant 110KV and following
Insulating materials carry out pressure test, it is disposable to complete experiment by the way of test method is using vertical pressure resistance, biography need not be used
The segmented pressure of system is detected, and improves working efficiency；Device can simultaneously leak the test product for requiring measurement Leakage Current
Current monitoring.Device is furnished with infrared thermal imaging equipment, online or wireless monitor imaging contexts, and carries out data to measurement data and adopt
Collection and preservation.Remote-controlled operation testing equipment ensures personnel's personal safety.
The present invention to 10 test blocks can test with voltage class simultaneously, and installation test block is simple and convenient,
And safety；Device liftable can measure the insulating bar class managing security tools and instruments of different length；Each test block has independent let out
Leakage current dial gauge.The specific advantageous effect of the device is：It is easy to operate, reduce personnel cost；More than one piece is tested, and test effect is improved
Rate；Device height is adjustable, can measure the insulating bar of different voltages grade；Remote-controlled operation improves security of system, guarantor
The personal safety of member.
The following describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
Specific implementation mode
A kind of insulating bar pressure test frame is by supporting rack 13, the pedestal being fixed on supporting rack 1, on 1 both ends of pedestal
Symmetrical fixed telescopic rod, the insulation board 2 being socketed between telescopic rod bottom end, the high-field electrode being socketed between telescopic rod top
Holder 10 forms, and the supporting rack 13 has universal wheel 14, and scale 19 is equipped at the flexible bar side, and described is flexible
Bar includes outer tube 4, in outer tube 4 along the middle pipe 6 of outer tube axial sliding fit, middle pipe 6 along middle pipe axial sliding fit
Locking middle pipe 6 is respectively provided in pipe 8, outer tube 4 and middle pipe 6, inner tube 8 tightens bolt 7 and tightening nut 5.The height
Press on electrode support 10 the uniformly upper elastic clip 9 of stationary arrangement 10, uniform stationary arrangement, vertical corresponding on the insulation board
Elastic holder 16,2 both ends of insulation board are fixed with casing 3 under 10 of upper elastic clip, and casing 3 is socketed in the outer tube of telescopic rod
On 4, casing 3 can go up or rise lower slider relative to telescopic rod, and the fixed bolt of casing, lower elasticity can be arranged on casing 3
Fastening bolt 17 can be set on holder 16, conducting wire 18,18 other end connect base 1 of conducting wire are set in each lower elastic holder
On the leakage current table 12 that is correspondingly arranged, totally 10 leakage current tables 12 be all connected with ground wire 15, conducting wire 18, which may be used, leads
Electrolytic copper item and soft copper guipure can increase the fixed plate 11 of elastic holder 16 under cooperation is fixed, so as to fastening bolt 17 in insulation board 2
Lock insulating bar to be measured.
In use, according to the length of tested insulating bar, the height of adjustable telescopic rod is used in combination and tightens bolt and locked
Tightly, then insulating bar upper one end is placed on the upper elastic clip on high-field electrode holder, high-field electrode holder connects with power supply
It connects pressurization to be tested, elastic holder connects leakage current table through conducting wire under another termination of insulating bar.The present invention will be carried greatly
The conventional efficient of high high voltage apparatus and electrical equipment can such as carry out more in the electroscope and insulating bar of same resistance to pressure request batch
A inspection part is carried out at the same time experiment；Non-defective unit judgement can be disposably carried out after completing all experiments for examining part, greatly contracted
Short Check-Out Time；It can be required according to the voltage class of different electroscope and insulating bar, carry out safe altitude adjustment and pressurization
Voltage class controls.The present invention is especially susceptible in electric system and electric power instrument original equipment manufacturer is promoted.It greatly improves high
Electrical equipment and electric power instrument conventional efficient is pressed, as electric power instrument original equipment manufacturer can be in the electrical verification of same resistance to pressure request batch
Device or insulating bar or insulated clamp etc. carry out multiple inspection parts and are carried out at the same time experiment；It can be after completing all experiments for examining part
It is disposable to carry out non-defective unit judgement, it tests part dismounting without frequently passing in and out trial zone, installation and removal are all very simple, greatly
Shorten Check-Out Time, there is larger economic benefit and social benefit.
The present invention is described by embodiment, and those skilled in the art know, in the spirit for not departing from the present invention
In the case of range, various changes or equivalence replacement can be carried out to these features and embodiment.In addition, in the religion of the present invention
It leads down, can modify to these features and embodiment with the essence for adapting to particular situation and material without departing from the present invention
God and range.Therefore, the present invention is not limited to the particular embodiment disclosed, fallen with claims hereof
Embodiment in range belongs to protection scope of the present invention.
Claims (2)
1. a kind of insulating bar pressure test frame, it is characterized in that by supporting rack, the pedestal being fixed on supporting rack, on pedestal both ends
Symmetrical fixed telescopic rod, the insulation board being socketed between telescopic rod bottom end, the high-field electrode being socketed between telescopic rod top
Holder forms, the multiple upper elastic clips of uniform stationary arrangement on the high-field electrode holder, uniformly solid on the insulation board
Fixed arrangement, the multiple lower elastic holders for vertically corresponding to upper elastic clip, are arranged conducting wire, conducting wire is another in each lower elastic holder
The leakage current table being correspondingly arranged in the connect base of one end, each leakage current table are connected with ground wire；The telescopic rod packet
Include outer tube, in outer tube along the inner tube of outer tube axial sliding fit, outer tube is equipped with tightens bolt for lock inner tube；It is described
Flexible bar side at be equipped with scale；The supporting rack has universal wheel.
2. a kind of insulating bar pressure test frame according to claim 1, it is characterized in that the telescopic rod include outer tube,
Divide in the inner tube of middle pipe axial sliding fit, outer tube and middle pipe in the middle pipe, middle pipe of outer tube axial sliding fit in outer tube
Not She You for locking middle pipe, inner tube tightens bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610522122.6A CN106324294B (en) | 2016-07-05 | 2016-07-05 | A kind of insulating bar pressure test frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610522122.6A CN106324294B (en) | 2016-07-05 | 2016-07-05 | A kind of insulating bar pressure test frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106324294A CN106324294A (en) | 2017-01-11 |
| CN106324294B true CN106324294B (en) | 2018-07-17 |
Family
ID=57739168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610522122.6A Active CN106324294B (en) | 2016-07-05 | 2016-07-05 | A kind of insulating bar pressure test frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106324294B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107329055A (en) * | 2017-07-07 | 2017-11-07 | 国网山东省电力公司宁津县供电公司 | A kind of electric line insulating rod test stand |
| CN108169641B (en) * | 2018-01-08 | 2020-05-05 | 国家电网公司 | Insulating cover test device that shields |
| CN108445265A (en) * | 2018-06-06 | 2018-08-24 | 广西电网有限责任公司电力科学研究院 | A kind of termination of the electrical pressure test of insulating tool |
| CN109633347A (en) * | 2018-12-04 | 2019-04-16 | 国家电网有限公司 | A kind of insulating tool defect detection platform and detection method |
| CN109738772B (en) * | 2019-01-18 | 2024-07-12 | 洛阳隆盛科技有限责任公司 | Device for high-voltage capacitor withstand voltage test |
| CN110045254A (en) * | 2019-05-27 | 2019-07-23 | 国家电网有限公司 | A kind of multistation insulating bar segmented pressure test device |
| CN110426615A (en) * | 2019-08-31 | 2019-11-08 | 广东电网有限责任公司 | A kind of mobile insulation Work tool test platform |
| CN111007286B (en) * | 2019-12-13 | 2021-10-29 | 安徽申世电气有限公司 | Rope resistance clamping and measuring device |
| CN111398753A (en) * | 2020-04-17 | 2020-07-10 | 国网山东省电力公司宁津县供电公司 | Insulation bar test rack |
| CN112946435A (en) * | 2021-02-02 | 2021-06-11 | 湖北清江水电开发有限责任公司 | Insulating rod voltage-withstanding detection device and method |
| CN114778901A (en) * | 2022-05-16 | 2022-07-22 | 云南电网有限责任公司电力科学研究院 | Pressure-resistant support |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201569723U (en) * | 2009-12-28 | 2010-09-01 | 天津市宝坻供电有限公司 | Device for measuring voltage-withstanding strength of insulated rod |
| CN202330626U (en) * | 2011-11-07 | 2012-07-11 | 江西省电力科学研究院 | Withstand voltage test platform of live line tool |
| CN103235243A (en) * | 2013-03-18 | 2013-08-07 | 国家电网公司 | Test stand for insulating instruments |
| CN204065336U (en) * | 2014-09-03 | 2014-12-31 | 国家电网公司 | A kind of test apparatus for overpressure resistance of insulator spindle |
| CN104897928A (en) * | 2015-06-18 | 2015-09-09 | 江苏省电力公司太仓市供电公司 | Insulator spindle elevating gear |
| CN105158653A (en) * | 2015-08-14 | 2015-12-16 | 韩慧敏 | Automatic and retractable type insulation tool alternating-current withstand voltage test device and system thereof |
| CN205786721U (en) * | 2016-07-05 | 2016-12-07 | 国家电网公司 | A kind of insulating bar pressure test frame |
-
2016
- 2016-07-05 CN CN201610522122.6A patent/CN106324294B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201569723U (en) * | 2009-12-28 | 2010-09-01 | 天津市宝坻供电有限公司 | Device for measuring voltage-withstanding strength of insulated rod |
| CN202330626U (en) * | 2011-11-07 | 2012-07-11 | 江西省电力科学研究院 | Withstand voltage test platform of live line tool |
| CN103235243A (en) * | 2013-03-18 | 2013-08-07 | 国家电网公司 | Test stand for insulating instruments |
| CN204065336U (en) * | 2014-09-03 | 2014-12-31 | 国家电网公司 | A kind of test apparatus for overpressure resistance of insulator spindle |
| CN104897928A (en) * | 2015-06-18 | 2015-09-09 | 江苏省电力公司太仓市供电公司 | Insulator spindle elevating gear |
| CN105158653A (en) * | 2015-08-14 | 2015-12-16 | 韩慧敏 | Automatic and retractable type insulation tool alternating-current withstand voltage test device and system thereof |
| CN205786721U (en) * | 2016-07-05 | 2016-12-07 | 国家电网公司 | A kind of insulating bar pressure test frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106324294A (en) | 2017-01-11 |
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