CN105572549A - Multifunctional insulation instrument withstand voltage test apparatus and test method - Google Patents
Multifunctional insulation instrument withstand voltage test apparatus and test method Download PDFInfo
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- CN105572549A CN105572549A CN201510942649.XA CN201510942649A CN105572549A CN 105572549 A CN105572549 A CN 105572549A CN 201510942649 A CN201510942649 A CN 201510942649A CN 105572549 A CN105572549 A CN 105572549A
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- insulating
- semicircle
- bayonet
- adjustable height
- insulating bar
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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
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- General Physics & Mathematics (AREA)
- Testing Relating To Insulation (AREA)
Abstract
The invention discloses a multifunctional insulation instrument withstand voltage test apparatus and a test method, and relates to the technical field of a power system. The apparatus comprises a test platform, four corners of the test platform are detachably provided with height adjustable insulation supports, two pairs of opposite height adjustable insulation supports are each provided with an insulation rod grounding clamping plate, the insulation rod grounding clamping plates are movably connected with the height adjustable insulation supports, the multifunctional insulation instrument withstand voltage test apparatus and test methods are uniformly provided with a plurality of semicircular fixation clamping ports, each semicircular clamping port is provided with a semicircular movable clamping port, and the semicircular movable clamping ports can wrap and wind the semicircular fixation clamping ports and form enclosed circular rings with the semicircular fixation clamping ports; and the other two pairs of opposite height adjustable insulation supports are each provided with a lead shielding cover clamping plate, the lead shielding cover clamping plates and the insulation rod grounding clamping plates are fixedly connected through bolts, and the lead shielding cover clamping plates are uniformly provided with at least two semicircular fixation clamping ports. The apparatus provided by the invention is simple in structure and convenient to operate, can test multiple insulation rods and insulation bars at a time, and is high in test efficiency.
Description
Technical field
The present invention relates to technical field of power systems, specifically a kind of multifunction insulating Work tool Withstand test device and test method.
Background technology
Insulating bar is the security tool of power industry repair and maintenance indispensability, for guaranteeing the formedness of insulating bar performance, regularly every year must carry out withstand voltage test to detect its insulativity to it.At present, the suspension method of testing that adopts carries out insulating pole withstand voltage test more, and the insulating bar of this test method disposable test is less, and testing efficiency is low.
Summary of the invention
Technical matters to be solved by this invention be to provide a kind of multifunction insulating Work tool Withstand test device and and test method, its structure is simple, easy to operate, once can test many insulating bars, electroscope and insulation rod, greatly improve testing efficiency.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of multifunction insulating Work tool Withstand test device, comprise test platform, detachable in the corner of test platform adjustable height insulating support is installed, relative two pairs of adjustable height insulating supports are respectively equipped with insulating bar ground connection clamp, insulating bar ground connection clamp is flexibly connected with adjustable height insulating support, insulating bar ground connection clamp is evenly equipped with some semicircles and fixes bayonet socket, each semicircle bayonet socket is provided with a semicircle movable bayonet, semicircle movable bayonet can surround on semicircle fixing bayonet socket, fix bayonet socket with semicircle and form the annulus closed, on relative other two pairs of adjustable height insulating supports, be provided with wire mask clamp, wire mask clamp and insulating bar ground connection clamp are bolted to connection, and wire mask clamp are evenly equipped with at least plural semicircle and fix bayonet socket.
The two ends of insulating bar ground connection clamp are provided with sleeve pipe, and this sleeve pipe can be sleeved on the pillar of adjusting insulation pedestal upper end.
One end of semicircle movable bayonet is provided with strip hole, and the other end is provided with fluting, and the two ends of semicircle movable bayonet are bolted to be fixed on bayonet socket in semicircle.
Also be provided with a pair adjustable height insulating support between two pairs of relative adjustable height insulating supports wherein, this is provided with high-potting electrode to the upper end of adjustable height insulating support.
The lower end of adjustable height insulating support is provided with base, and base and test platform are bolted.
Utilize said apparatus to carry out a method for insulating pole withstand voltage test, comprise the following steps:
A, high-potting electrode and the adjustable height insulating support under being supported in it to be taken off, by the bolt looseness of semicircle movable bayonet one end of insulating bar ground connection clamp, the bolt looseness of fluting one end, the bolt of semicircle movable bayonet around one end is rotated freely, fluting one end is freely sagging, semicircle insulating bar being placed on insulating bar ground connection clamp is fixed in bayonet socket, and the bolt of semicircle movable bayonet around one end is rotated upwardly to fluting Open Side Down insert in the bolt of corresponding side, make the two ends of insulating bar by semicircle movable bayonet card jail;
B, be wound around insulating bar with wire, the ground wire of earth terminal and main grounding connection, the high-tension electricity polar curve of live end connects high tension terminal;
C, carry out withstand voltage test;
D, releasing ground wire;
The bolt at E, loosening semicircle fixing bayonet socket two ends, overturns semicircle movable bayonet, takes off insulating bar, then the fluting of semicircle movable bayonet is snapped in corresponding bolt, tighten the bolt at two ends simultaneously.
The beneficial effect adopting technique scheme to produce is: the present invention by being provided with a semicircle movable bayonet on each semicircle bayonet socket, insulating bar firmly can be fixed, be shifted and make troubles to being wound around wire when avoiding being wound around wire, simultaneously, its structure of the present invention is simple, easy to operate, use is flexible, once can test many insulating bars, electroscope and insulation rod, greatly improve testing efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of semicircle movable bayonet in Fig. 1;
In figure: 1, insulating bar ground connection clamp; 2, high-potting electrode; 3, wire mask clamp; 4, semicircle movable bayonet; 5, semicircle fixing bayonet socket; 6, adjustable height insulating support; 7, test platform; 8, insulator foot.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
See Fig. 1, shown in Fig. 2, a kind of multifunction insulating Work tool Withstand test device, comprise test platform 7, detachable in the corner of test platform 7 adjustable height insulating support 6 is installed, relative two pairs of adjustable height insulating supports 6 are respectively equipped with insulating bar ground connection clamp 1, insulating bar ground connection clamp 1 is flexibly connected with adjustable height insulating support 6, insulating bar ground connection clamp 1 is evenly equipped with some semicircles and fixes bayonet socket 5, each semicircle bayonet socket is provided with a semicircle movable bayonet 4, semicircle movable bayonet 4 can surround on semicircle fixing bayonet socket 5, fix bayonet socket 5 with semicircle and form the annulus closed, on relative other two pairs of adjustable height insulating supports 6, be provided with wire mask clamp 3, wire mask clamp 3 and insulating bar ground connection clamp 1 are bolted to connection, and wire mask clamp 3 are evenly equipped with at least plural semicircle and fix bayonet socket 5.One end of semicircle movable bayonet 4 is provided with strip hole, and the other end is provided with fluting, and the two ends of semicircle movable bayonet 4 are bolted to be fixed on bayonet socket 5 in semicircle.Semicircle movable bayonet 4 and semicircle are fixed bayonet socket 5 and can be encircled into sealing ring, the insulating bar of test can be fixed therein, and avoiding the insulating bar when being wound around wire to move, making troubles to the winding of insulating bar.Simultaneously, it is hinged that the design of the semicircle movable bayonet 4 in the present invention is equivalent to one end, the bolt of corresponding position directly can be inserted in one end of fluting, when deployed, only need the bolt looseness at two ends, one end then can rotate around the bolt at this place, the fluting of semicircle movable bayonet 4 holds then free-falling, semicircle movable bayonet 4 need not be pulled down completely, also it is mixed and disorderly that the article avoided are placed on other places, lose, use inconvenient phenomenon, after insulating bar is in place, semicircle movable bayonet 4 can be rotated upwardly to the top of semicircle fixing bayonet socket 5, fix bayonet socket 5 with semicircle to engage, its fluting nature inserts in the bolt at this place, then the bolt at fastening two ends, because the fluting at this place also plays spacing effect, and this place can not be subject to too large opposite force, therefore the bolt hand at this place loosens with fastening, namely with bolt, semicircle movable bayonet 4 is fixed slightly.The design at this place enables process of the test safe and reliable, easy to operate, avoids inconvenience when being wound around wire.
The two ends of insulating bar ground connection clamp 1 are provided with sleeve pipe, and this sleeve pipe can directly be sleeved on the pillar of adjusting insulation pedestal upper end, without the need to adopting tool ejector, also make easy and simple to handle.
Also be provided with a pair adjustable height insulating support 6 between two pairs of relative adjustable height insulating supports 6 wherein, this is provided with high-potting electrode 2 to the upper end of adjustable height insulating support 6.
The lower end of adjustable height insulating support 6 is provided with insulator foot 8, and insulator foot 8 and test platform 7 are bolted, and this fixed disassembly mode makes structure simple, fixed, also makes comparison easy.
Utilize said apparatus to carry out a method for insulating pole withstand voltage test, comprise the following steps:
A, high-potting electrode 2 and the adjustable height insulating support 6 under being supported in it are taken off, by the bolt looseness of semicircle movable bayonet 4 one end of insulating bar ground connection clamp 1, the bolt looseness of fluting one end, the bolt of semicircle movable bayonet 4 around one end is rotated freely, fluting one end is freely sagging, semicircle insulating bar being placed on insulating bar ground connection clamp 1 is fixed in bayonet socket 5, and the bolt of semicircle movable bayonet 4 around one end is rotated upwardly to fluting Open Side Down insert in the bolt of corresponding side, the two ends of insulating bar are made to block jail by semicircle movable bayonet 4,
B, be wound around insulating bar with wire, the ground wire of earth terminal and main grounding connection, the high-tension electricity polar curve of live end connects high tension terminal;
C, carry out withstand voltage test;
D, releasing ground wire;
The bolt at E, loosening semicircle fixing bayonet socket 5 two ends, overturns semicircle movable bayonet 4, takes off insulating bar, then the fluting of semicircle movable bayonet 4 is snapped in corresponding bolt, tighten the bolt at two ends simultaneously.
In the present invention, remove wire mask clamp 3 and the high-potting electrode 2 on two opposites, the test of insulating bar, electroscope, insulation rod can be carried out; Only remove high-potting electrode 2, then can carry out the test of wire mask; Remove wire mask clamp 3 and the insulating bar ground connection clamp 1 of surrounding, insulated target is placed on test platform 7, then can carries out the test of insulating barrier and insulated target, coordinate special bucket, also carry out the test of insulating glove and insulation safety cap.
This device can test multiple insulating tool, and once can carry out multiple test simultaneously, and the utilization factor of test efficiency and test platform improves greatly.
Claims (6)
1. a multifunction insulating Work tool Withstand test device, comprise test platform (7), it is characterized in that, detachable in the corner of test platform (7) adjustable height insulating support (6) is installed, relative two pairs of adjustable height insulating supports (6) are respectively equipped with insulating bar ground connection clamp (1), insulating bar ground connection clamp (1) is flexibly connected with adjustable height insulating support (6), insulating bar ground connection clamp (1) is evenly equipped with some semicircles and fixes bayonet socket (5), each semicircle bayonet socket is provided with a semicircle movable bayonet (4), semicircle movable bayonet (4) can surround on semicircle fixing bayonet socket (5), fix bayonet socket (5) with semicircle and form the annulus closed, on relative other two pairs of adjustable height insulating supports (6), be provided with wire mask clamp (3), wire mask clamp (3) and insulating bar ground connection clamp (1) are bolted to connection, and wire mask clamp (3) are evenly equipped with at least plural semicircle and fix bayonet socket (5).
2. multifunction insulating Work tool Withstand test device according to claim 1, is characterized in that, the two ends of insulating bar ground connection clamp (1) are provided with sleeve pipe, and this sleeve pipe can be sleeved on the pillar of adjusting insulation pedestal upper end.
3. multifunction insulating Work tool Withstand test device according to claim 1, it is characterized in that, one end of semicircle movable bayonet (4) is provided with strip hole, and the other end is provided with fluting, and the two ends of semicircle movable bayonet (4) are bolted to be fixed on bayonet socket (5) in semicircle.
4. multifunction insulating Work tool Withstand test device according to claim 1, it is characterized in that, also be provided with a pair adjustable height insulating support (6) between two pairs of relative adjustable height insulating supports (6) wherein, this is provided with high-potting electrode (2) to the upper end of adjustable height insulating support (6).
5. multifunction insulating Work tool Withstand test device according to claim 1, is characterized in that, the lower end of adjustable height insulating support (6) is provided with base, and base and test platform (7) are bolted.
6. utilize said apparatus to carry out a method for insulating pole withstand voltage test, it is characterized in that comprising the following steps:
A, high-potting electrode (2) and the adjustable height insulating support (6) under being supported in it are taken off, by the bolt looseness of semicircle movable bayonet (4) one end of insulating bar ground connection clamp (1), the bolt looseness of fluting one end, semicircle movable bayonet (4) bolt around one end is rotated freely, fluting one end is freely sagging, semicircle insulating bar being placed on insulating bar ground connection clamp (1) is fixed in bayonet socket (5), and semicircle movable bayonet (4) bolt around one end is rotated upwardly to fluting Open Side Down insert in the bolt of corresponding side, make the two ends of insulating bar by semicircle movable bayonet (4) card jail,
B, be wound around insulating bar with wire, the ground wire of earth terminal and main grounding connection, the high-tension electricity polar curve of live end connects high tension terminal;
C, carry out withstand voltage test;
D, releasing ground wire;
The bolt at E, loosening semicircle fixing bayonet socket (5) two ends, overturns semicircle movable bayonet (4), takes off insulating bar, then the fluting of semicircle movable bayonet (4) is snapped in corresponding bolt, tighten the bolt at two ends simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510942649.XA CN105572549A (en) | 2015-12-16 | 2015-12-16 | Multifunctional insulation instrument withstand voltage test apparatus and test method |
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| CN201510942649.XA CN105572549A (en) | 2015-12-16 | 2015-12-16 | Multifunctional insulation instrument withstand voltage test apparatus and test method |
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| CN105572549A true CN105572549A (en) | 2016-05-11 |
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| CN201510942649.XA Pending CN105572549A (en) | 2015-12-16 | 2015-12-16 | Multifunctional insulation instrument withstand voltage test apparatus and test method |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106226668A (en) * | 2016-08-31 | 2016-12-14 | 云南电网有限责任公司楚雄供电局 | A kind of many test apparatus for overpressure resistance of insulator spindles |
| CN106443369A (en) * | 2016-08-31 | 2017-02-22 | 云南电网有限责任公司楚雄供电局 | Electric withstand-voltage test wiring apparatus for multiple insulation rods |
| CN107861036A (en) * | 2017-11-10 | 2018-03-30 | 国网新疆电力有限公司培训中心 | Multi-purpose insulating bar detection means |
| CN108008267A (en) * | 2017-12-12 | 2018-05-08 | 云南电网有限责任公司带电作业分公司 | High aititude 35kV and following live line work insulating bar flashover property determine method |
| CN108169641A (en) * | 2018-01-08 | 2018-06-15 | 国家电网公司 | A kind of insulated shielding cover experimental rig |
| CN108646059A (en) * | 2018-03-30 | 2018-10-12 | 江西电力职业技术学院 | Overhead transmission line folding insulating bar pressure resistance stand for experiment |
| CN109188226A (en) * | 2018-10-10 | 2019-01-11 | 国网新疆电力有限公司阿勒泰供电公司 | Adjustable pitch insulating bar test device |
| CN109375066A (en) * | 2018-09-13 | 2019-02-22 | 格力电器（武汉）有限公司 | A kind of anti-electricity wall insulation resistance test auxiliary device |
| CN109387761A (en) * | 2018-10-26 | 2019-02-26 | 长春中车轨道车辆有限公司 | The quick pressure resistance of car electric connector socket and insulation test device |
| CN110716114A (en) * | 2019-11-28 | 2020-01-21 | 国网河北省电力有限公司沧州供电分公司 | Insulating rod withstand voltage test appurtenance |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102495245A (en) * | 2011-12-02 | 2012-06-13 | 山东电力集团公司威海供电公司 | Withstand voltage test platform and test device for insulation rod |
| CN202330483U (en) * | 2011-11-30 | 2012-07-11 | 宜昌供电公司变电检修中心 | Insulating rod test bed |
| CN202443098U (en) * | 2012-01-31 | 2012-09-19 | 河南省电力公司南阳供电公司 | Testing device for rod type insulated tools |
| CN103383400A (en) * | 2013-07-09 | 2013-11-06 | 国家电网公司 | Insulation safety device preventability test device |
| CN204086456U (en) * | 2014-06-12 | 2015-01-07 | 国家电网公司 | 750kV insulating tool segmentation alternating-current voltage resistance test device |
-
2015
- 2015-12-16 CN CN201510942649.XA patent/CN105572549A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202330483U (en) * | 2011-11-30 | 2012-07-11 | 宜昌供电公司变电检修中心 | Insulating rod test bed |
| CN102495245A (en) * | 2011-12-02 | 2012-06-13 | 山东电力集团公司威海供电公司 | Withstand voltage test platform and test device for insulation rod |
| CN202443098U (en) * | 2012-01-31 | 2012-09-19 | 河南省电力公司南阳供电公司 | Testing device for rod type insulated tools |
| CN103383400A (en) * | 2013-07-09 | 2013-11-06 | 国家电网公司 | Insulation safety device preventability test device |
| CN204086456U (en) * | 2014-06-12 | 2015-01-07 | 国家电网公司 | 750kV insulating tool segmentation alternating-current voltage resistance test device |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106443369A (en) * | 2016-08-31 | 2017-02-22 | 云南电网有限责任公司楚雄供电局 | Electric withstand-voltage test wiring apparatus for multiple insulation rods |
| CN106226668A (en) * | 2016-08-31 | 2016-12-14 | 云南电网有限责任公司楚雄供电局 | A kind of many test apparatus for overpressure resistance of insulator spindles |
| CN106443369B (en) * | 2016-08-31 | 2023-02-28 | 云南电网有限责任公司楚雄供电局 | Many insulating poles of electrodynamic type withstand voltage test termination |
| CN106226668B (en) * | 2016-08-31 | 2022-12-20 | 云南电网有限责任公司楚雄供电局 | Withstand voltage test device with multiple insulating rods |
| CN107861036A (en) * | 2017-11-10 | 2018-03-30 | 国网新疆电力有限公司培训中心 | Multi-purpose insulating bar detection means |
| CN108008267A (en) * | 2017-12-12 | 2018-05-08 | 云南电网有限责任公司带电作业分公司 | High aititude 35kV and following live line work insulating bar flashover property determine method |
| CN108169641A (en) * | 2018-01-08 | 2018-06-15 | 国家电网公司 | A kind of insulated shielding cover experimental rig |
| CN108646059B (en) * | 2018-03-30 | 2021-02-12 | 江西电力职业技术学院 | Overhead transmission line folding type insulating rod withstand voltage experiment support |
| CN108646059A (en) * | 2018-03-30 | 2018-10-12 | 江西电力职业技术学院 | Overhead transmission line folding insulating bar pressure resistance stand for experiment |
| CN109375066A (en) * | 2018-09-13 | 2019-02-22 | 格力电器（武汉）有限公司 | A kind of anti-electricity wall insulation resistance test auxiliary device |
| CN109188226A (en) * | 2018-10-10 | 2019-01-11 | 国网新疆电力有限公司阿勒泰供电公司 | Adjustable pitch insulating bar test device |
| CN109387761A (en) * | 2018-10-26 | 2019-02-26 | 长春中车轨道车辆有限公司 | The quick pressure resistance of car electric connector socket and insulation test device |
| CN110716114A (en) * | 2019-11-28 | 2020-01-21 | 国网河北省电力有限公司沧州供电分公司 | Insulating rod withstand voltage test appurtenance |
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Application publication date: 20160511 |
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