CN207067250U - A kind of GIS device loop resistance tests aid - Google Patents
A kind of GIS device loop resistance tests aid Download PDFInfo
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- CN207067250U CN207067250U CN201720668009.9U CN201720668009U CN207067250U CN 207067250 U CN207067250 U CN 207067250U CN 201720668009 U CN201720668009 U CN 201720668009U CN 207067250 U CN207067250 U CN 207067250U
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- 238000012360 testing method Methods 0.000 title claims abstract description 52
- 239000004020 conductor Substances 0.000 claims description 9
- 230000004888 barrier function Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 230000001174 ascending effect Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 206010057855 Hypotelorism of orbit Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
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Abstract
A kind of GIS device loop resistance tests aid, including connects button insulating bar, engagement locking device, bolt, and clamp presss from both sides with wire contacts partial elastic, hooks shaped cable clamp, pressure-wire, electric current line, wing nut；Wherein：It is Split type structure to connect button insulating bar, between locked by engagement locking device and bolt connection, and by wing nut, hook and pressed from both sides on the inside of shaped cable clamp with clamp and wire contacts partial elastic, hook and be connected with pressure-wire and electric current line on shaped cable clamp.The advantages of the utility model：Testing efficiency is improved, mitigates tester's labor intensity；Meet the test request of various voltage class GIS devices；Tester's personal safety is ensured, prevents falling from high altitude, human body electrification accident occurs；Prevent GIS device by mistake point, close by mistake and divide-shut brake situation not in place occurs, ensure GIS device safe and reliable operation.Production cost is saved, is enterprise's cost efficiency.
Description
Technical field
Power transmission and transforming equipment operation be the utility model is related to taking precautions against natural calamities field of tool, more particularly to a kind of GIS device loop
Resistance test aid.
Background technology
GIS device is due to the advantages that its is simple in construction, easy to maintenance extensive use in power network in recent years, because GIS is set
Standby manufacturer is numerous, and form structure is various, and the ground side and shell for GIS earthed switches are not the equipment of insulation, it is impossible to
Closed using two groups of earthed switches on loop to measuring on loop to be measured, it is necessary to carried out from inlet-outlet sleeve Injection Current
Measurement.At this time, it may be necessary to which testing crew, which is ascended a height, climbs up GIS device both sides inlet-outlet sleeve, manually installed test clamp measures.
Because GIS device is compact-sized, close on that spacing distance is small with surrounding, the safety of operation can not be met by sensing TV university or hypotelorism
Distance, the originals such as the security incident that staff is got an electric shock, falling from high altitude and high-altitude junk are hurted sb.'s feelings easily occur when filling, tearing p-wire open
Because making part GIS device not measure.
Utility model content
The purpose of this utility model is to save the testing time, mitigates tester's labor intensity, and spy provides one kind
GIS device loop resistance tests aid.
The utility model provides a kind of GIS device loop resistance test aid, it is characterised in that：Described GIS
Equipment loop resistance tests aid, including connects button insulating bar 1, engagement locking device 2, bolt 3, clamp and lead
Contact portion elastic clip 4, hook shaped cable clamp 5, pressure-wire 6, electric current line 7, wing nut 8；
Wherein：It is Split type structure to connect button insulating bar 1, between connected by engagement locking device 2 and bolt 3, and
Locked by wing nut 8, hook the inner side of shaped cable clamp 5 with clamp and wire contacts partial elastic folder 4, hook and connected on shaped cable clamp 5
There are pressure-wire 6 and electric current line 7.
Described clamp and wire contacts partial elastic folder 4, structure are two panels elastic conductor part overlap joint arrangement, form folder
Son.
Described hook shaped cable clamp 5 is conductor material pieces.
Described connects button insulating bar 1, and main body is hollow tubular structure.
The described surface of engagement locking device 2 carries insulating barrier.
For GIS device structure situation, after the aid of the project, tester can have a power failure in equipment, band
It can be tested in the case of electricity, tester applies the instrument, and test clamp is suspended on into test loop by insulating bar
Into and out of on thread casing, utilize circuit resistance tester, complete GIS device loop resistance test job.First, it can avoid
Closed using two groups of earthed switches on loop when arriving loop-around test to be measured, frequently operating breaker, disconnecting switch, earthed switch
Etc. the misoperation fault caused by equipment；Second, tester can be operated on ground, operation process of ascending a height is saved, is prevented
There is the danger of falling from high altitude；Third, tester can have a power failure in equipment, it is powered in the case of complete test job, and on ground
Face is operated, and increases safe distance during operation, prevents human body electrification accident, and four, which are to leave out tester's opening, connects
Ground switchs ground side and GIS shells and is flexible coupling this process, saves the testing time, mitigates tester's labor intensity.
The advantages of the utility model：
GIS device loop resistance described in the utility model tests aid, improves testing efficiency, mitigates tester
Labor intensity；Meet the test request of various voltage class GIS devices；Ensure tester's personal safety, prevent falling from high altitude,
Human body electrification accident occurs；Prevent GIS device by mistake point, close by mistake and divide-shut brake situation not in place occurs, ensure GIS device safety
Reliability service.Production cost is saved, is enterprise's cost efficiency.
Brief description of the drawings
Below in conjunction with the accompanying drawings and embodiment is described in further detail to the utility model：
Fig. 1 is that GIS device loop resistance tests aid structural representation.
Embodiment
Embodiment 1
Present embodiments provide a kind of GIS device loop resistance test aid, it is characterised in that：Described GIS is set
Standby loop resistance test aid, including button insulating bar 1 is connect, engagement locking device 2, bolt 3, clamp connects with lead
Contact portion divides elastic clip 4, hooks shaped cable clamp 5, pressure-wire 6, electric current line 7, wing nut 8；
Wherein：It is Split type structure to connect button insulating bar 1, between connected by engagement locking device 2 and bolt 3, and
Locked by wing nut 8, hook the inner side of shaped cable clamp 5 with clamp and wire contacts partial elastic folder 4, hook and connected on shaped cable clamp 5
There are pressure-wire 6 and electric current line 7.
Described clamp and wire contacts partial elastic folder 4, structure are two panels elastic conductor part overlap joint arrangement, form folder
Son.
Described hook shaped cable clamp 5 is conductor material pieces.
For GIS device structure situation, after the aid of the project, tester can have a power failure in equipment, band
It can be tested in the case of electricity, tester applies the instrument, and test clamp is suspended on into test loop by insulating bar
Into and out of on thread casing, utilize circuit resistance tester, complete GIS device loop resistance test job.First, it can avoid
Closed using two groups of earthed switches on loop when arriving loop-around test to be measured, frequently operating breaker, disconnecting switch, earthed switch
Etc. the misoperation fault caused by equipment；Second, tester can be operated on ground, operation process of ascending a height is saved, is prevented
There is the danger of falling from high altitude；Third, tester can have a power failure in equipment, it is powered in the case of complete test job, and on ground
Face is operated, and increases safe distance during operation, prevents human body electrification accident, and four, which are to leave out tester's opening, connects
Ground switchs ground side and GIS shells and is flexible coupling this process, saves the testing time, mitigates tester's labor intensity.
Embodiment 2
Present embodiments provide a kind of GIS device loop resistance test aid, it is characterised in that：Described GIS is set
Standby loop resistance test aid, including button insulating bar 1 is connect, engagement locking device 2, bolt 3, clamp connects with lead
Contact portion divides elastic clip 4, hooks shaped cable clamp 5, pressure-wire 6, electric current line 7, wing nut 8；
Wherein：It is Split type structure to connect button insulating bar 1, between connected by engagement locking device 2 and bolt 3, and
Locked by wing nut 8, hook the inner side of shaped cable clamp 5 with clamp and wire contacts partial elastic folder 4, hook and connected on shaped cable clamp 5
There are pressure-wire 6 and electric current line 7.
Described clamp and wire contacts partial elastic folder 4, structure are two panels elastic conductor part overlap joint arrangement, form folder
Son.
Described connects button insulating bar 1, and main body is hollow tubular structure.
The described surface of engagement locking device 2 carries insulating barrier.
For GIS device structure situation, after the aid of the project, tester can have a power failure in equipment, band
It can be tested in the case of electricity, tester applies the instrument, and test clamp is suspended on into test loop by insulating bar
Into and out of on thread casing, utilize circuit resistance tester, complete GIS device loop resistance test job.First, it can avoid
Closed using two groups of earthed switches on loop when arriving loop-around test to be measured, frequently operating breaker, disconnecting switch, earthed switch
Etc. the misoperation fault caused by equipment；Second, tester can be operated on ground, operation process of ascending a height is saved, is prevented
There is the danger of falling from high altitude；Third, tester can have a power failure in equipment, it is powered in the case of complete test job, and on ground
Face is operated, and increases safe distance during operation, prevents human body electrification accident, and four, which are to leave out tester's opening, connects
Ground switchs ground side and GIS shells and is flexible coupling this process, saves the testing time, mitigates tester's labor intensity.
Embodiment 3
Present embodiments provide a kind of GIS device loop resistance test aid, it is characterised in that：Described GIS is set
Standby loop resistance test aid, including button insulating bar 1 is connect, engagement locking device 2, bolt 3, clamp connects with lead
Contact portion divides elastic clip 4, hooks shaped cable clamp 5, pressure-wire 6, electric current line 7, wing nut 8；
Wherein：It is Split type structure to connect button insulating bar 1, between connected by engagement locking device 2 and bolt 3, and
Locked by wing nut 8, hook the inner side of shaped cable clamp 5 with clamp and wire contacts partial elastic folder 4, hook and connected on shaped cable clamp 5
There are pressure-wire 6 and electric current line 7.
Described clamp and wire contacts partial elastic folder 4, structure are two panels elastic conductor part overlap joint arrangement, form folder
Son.
Described hook shaped cable clamp 5 is conductor material pieces.
Described connects button insulating bar 1, and main body is hollow tubular structure.
The described surface of engagement locking device 2 carries insulating barrier.
For GIS device structure situation, after the aid of the project, tester can have a power failure in equipment, band
It can be tested in the case of electricity, tester applies the instrument, and test clamp is suspended on into test loop by insulating bar
Into and out of on thread casing, utilize circuit resistance tester, complete GIS device loop resistance test job.First, it can avoid
Closed using two groups of earthed switches on loop when arriving loop-around test to be measured, frequently operating breaker, disconnecting switch, earthed switch
Etc. the misoperation fault caused by equipment；Second, tester can be operated on ground, operation process of ascending a height is saved, is prevented
There is the danger of falling from high altitude；Third, tester can have a power failure in equipment, it is powered in the case of complete test job, and on ground
Face is operated, and increases safe distance during operation, prevents human body electrification accident, and four, which are to leave out tester's opening, connects
Ground switchs ground side and GIS shells and is flexible coupling this process, saves the testing time, mitigates tester's labor intensity.
Claims (5)
1. a kind of GIS device loop resistance tests aid, it is characterised in that：Described GIS device loop resistance test is auxiliary
Assistant engineer has, including connects button insulating bar (1), engagement locking device (2), bolt (3), clamp and wire contacts partial elastic
Press from both sides (4), hook shaped cable clamp (5), pressure-wire (6), electric current line (7), wing nut (8)；
Wherein：It is Split type structure to connect button insulating bar (1), between connected by engagement locking device (2) and bolt (3),
And locked by wing nut (8), hook on the inside of shaped cable clamp (5) with clamp and wire contacts partial elastic folder (4), hook shaped cable clamp
(5) pressure-wire (6) and electric current line (7) are connected with.
2. test aid according to the GIS device loop resistance described in claim 1, it is characterised in that：Described clamp with
Wire contacts partial elastic presss from both sides (4), and structure is two panels elastic conductor part overlap joint arrangement, forms clip.
3. test aid according to the GIS device loop resistance described in claim 1, it is characterised in that：Described hook molded line
It is conductor material pieces to press from both sides (5).
4. test aid according to the GIS device loop resistance described in claim 1, it is characterised in that：Described connects button
Insulating bar (1), main body are hollow tubular structure.
5. test aid according to the GIS device loop resistance described in claim 1, it is characterised in that：Described sawtooth is nibbled
Close locking device (2) surface and carry insulating barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720668009.9U CN207067250U (en) | 2017-06-09 | 2017-06-09 | A kind of GIS device loop resistance tests aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720668009.9U CN207067250U (en) | 2017-06-09 | 2017-06-09 | A kind of GIS device loop resistance tests aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207067250U true CN207067250U (en) | 2018-03-02 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720668009.9U Active CN207067250U (en) | 2017-06-09 | 2017-06-09 | A kind of GIS device loop resistance tests aid |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051616A (en) * | 2017-10-23 | 2018-05-18 | 国网辽宁省电力有限公司本溪供电公司 | GIS device loop resistance tests auxiliary tool and power construction implementation |
| CN109116120A (en) * | 2018-10-10 | 2019-01-01 | 国网河南省电力公司济源供电公司 | A kind of GIS loop resistance test device |
| CN109709376A (en) * | 2019-03-20 | 2019-05-03 | 广东电网有限责任公司 | A kind of novel clamp current measuring device |
| CN114137312A (en) * | 2020-11-02 | 2022-03-04 | 国网冀北电力有限公司检修分公司 | Loop resistance test assembly |
-
2017
- 2017-06-09 CN CN201720668009.9U patent/CN207067250U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051616A (en) * | 2017-10-23 | 2018-05-18 | 国网辽宁省电力有限公司本溪供电公司 | GIS device loop resistance tests auxiliary tool and power construction implementation |
| CN109116120A (en) * | 2018-10-10 | 2019-01-01 | 国网河南省电力公司济源供电公司 | A kind of GIS loop resistance test device |
| CN109709376A (en) * | 2019-03-20 | 2019-05-03 | 广东电网有限责任公司 | A kind of novel clamp current measuring device |
| CN114137312A (en) * | 2020-11-02 | 2022-03-04 | 国网冀北电力有限公司检修分公司 | Loop resistance test assembly |
| CN114137312B (en) * | 2020-11-02 | 2023-12-22 | 国网冀北电力有限公司检修分公司 | Loop resistance test assembly |
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