CN204256024U - A kind of scalable pincerlike current tester - Google Patents
A kind of scalable pincerlike current tester Download PDFInfo
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- CN204256024U CN204256024U CN201420734666.5U CN201420734666U CN204256024U CN 204256024 U CN204256024 U CN 204256024U CN 201420734666 U CN201420734666 U CN 201420734666U CN 204256024 U CN204256024 U CN 204256024U
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- insulation rod
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- measuring head
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- 238000009413 insulation Methods 0.000 claims abstract description 33
- 238000005259 measurement Methods 0.000 claims abstract description 19
- 238000012545 processing Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims abstract description 4
- 230000008569 process Effects 0.000 claims abstract description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000002650 habitual effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The open a kind of scalable pincerlike current tester of the utility model, belong to field of electrical equipment, comprise scalable insulation rod, and be arranged on the pincerlike measuring head on insulation rod top and be arranged on the signal transacting display device of insulation rod bottom, wherein, described scalable insulation rod comprises 4-6 telescopic joint, total length is 6-8m, described pincerlike measuring head comprises the web member be connected with top, insulation rod top, and two that are arranged on web member upper end movable symmetrically arranged measurement sheets, measure sheet and the middle measured hole leaving controlled tested wire and pass through of web member for two, the top of described measurement sheet is arc, be convenient to insert electric wire, signal processing module, memory module and display module is provided with in described signal transacting display device, described measuring head is connected with the signal transacting display device of bottom by wire, the data that measurement obtains are transferred to signal transacting display device and carry out processes and displays, measurement data is preserved in a storage module simultaneously.
Description
Technical field
The utility model relates to a kind of scalable pincerlike current tester, belongs to electrical equipment technical field.
Background technology
At present; some combination area of city and country; rural power line facility is comparatively complicated; in addition the circuit three line lodge phenomenon such as telecommunications, movement, broadcasting and TV is serious; weak electric wire all can there is electricity; jeopardize the life safety of creepage bar workman, and indivedual platform district user earth leakage protective device man protects, and causes platform Qu always to protect Frequent trip habitual out of service.In order to search the root place of electric leakage, thus solution platform Qu always protects trip problem, and need, by a shaft tower, to step on bar by route road, cat ladder is measured, and wastes time and energy, and very dangerous.
In view of this, the present inventor studies this, and develop a kind of scalable pincerlike current tester specially, this case produces thus.
Utility model content
The purpose of this utility model is to provide a kind of scalable pincerlike current tester, has protection against the tide, high temperature resistant, shock resistance, light, portable, and insulation effect is good, measure the reliable feature such as convenient.
To achieve these goals, solution of the present utility model is:
A kind of scalable pincerlike current tester, comprise scalable insulation rod, and be arranged on the pincerlike measuring head on insulation rod top and be arranged on the signal transacting display device of insulation rod bottom, wherein, described scalable insulation rod comprises 4-6 telescopic joint, total length is 6-8m, described pincerlike measuring head comprises the web member be connected with top, insulation rod top, and two that are arranged on web member upper end movable symmetrically arranged measurement sheets, measure sheet and the middle measured hole leaving controlled tested wire and pass through of web member for two, the top of described measurement sheet is arc, be convenient to insert electric wire, signal processing module, memory module and display module is provided with in described signal transacting display device, described measuring head is connected with the signal transacting display device of bottom by wire, the data that measurement obtains are transferred to signal transacting display device and carry out processes and displays, measurement data is preserved in a storage module simultaneously.
As preferably, described contracting insulation rod comprises 5 telescopic joints, and each telescopic joint length is 1.5m, and total length is 7.5m.
As preferably, described signal transacting display device is movably arranged on insulation rod bottom by fastening type structure or internal and external threads fit structure, connects measuring head and is also connected by junction button with the wire of signal transacting display device, for convenience detach.
When above-mentioned scalable pincerlike current tester uses, first extend insulation rod, measuring head is stretched to the electric wire of test line, because measurement sheet is arc, can because from the bottom up under thrust, slowly open, thus make tested wire accurately buckle into measured hole, then measuring head is started by signal transacting display device, start test, measurement data is carried out analyzing and processing, storage and display by wire transmission to signal transacting display device by measuring head, and then makes workmen understand the drain conditions of measured point, finds the source of trouble in time.The scalable pincerlike current tester of said structure is adopted mainly to have following several advantage:
1, moistureproof, high temperature resistant, the shock resistance of whole scalable pincerlike current tester, insulation effect is good;
2, insulation rod is scalable, can regulate use length as required, light, portable;
3, measuring head top is arc, facilitates electric wire accurately to buckle into, easy to operate and time saving and energy saving;
4, signal transacting display device has the functions such as data storage, display, and constructability personnel understand drain conditions.
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the scalable pincerlike current tester of the present embodiment.
Embodiment
As shown in Figure 1, a kind of scalable pincerlike current tester, comprise scalable insulation rod 1, and be arranged on the pincerlike measuring head 2 on insulation rod 1 top and be arranged on the signal transacting display device 3 of insulation rod 1 bottom, wherein, described scalable insulation rod 1 comprises 5 telescopic joints, each telescopic joint length is 1.5m, and total length is 7.5m, and the length of insulation rod 1 and telescopic joint can adjust according to actual needs, when needing to be used on higher electric wire, length insulation rod 1 can stretched is a little.Described pincerlike measuring head 2 comprises the web member 21 be connected with end top, insulation rod top 1, and two that are arranged on web member 21 upper end movable symmetrically arranged measurement sheets 22, measure sheet 22 and the middle measured hole 23 leaving controlled tested wire and pass through of web member 21 for two, the top of described measurement sheet 22 is arc, be convenient to insert electric wire, bottom and the web member 21 of measuring sheet 22 are movably connected, and can rotate as required; Signal processing module, memory module and display module is provided with in described signal transacting display device 3, described measuring head 2 is connected with the signal transacting display device 3 of bottom by wire, the data that measurement obtains are transferred to signal transacting display device 3 and carry out processes and displays, measurement data is preserved in a storage module simultaneously.
In the present embodiment, described signal transacting display device 3 is movably arranged on insulation rod 1 bottom by fastening type structure or internal and external threads fit structure, connect measuring head 2 to be also connected by junction button with the wire of signal transacting display device 3, for convenience detach, shown wire is located in insulation rod 1.
When above-mentioned scalable pincerlike current tester uses, first extend insulation rod 1, measuring head 2 is stretched to the electric wire of test line, because measuring sheet 22 is arc, can because from the bottom up under thrust, slowly open, thus make tested wire accurately buckle into measured hole 23, then measuring head 2 is started by signal transacting display device 3, start test, measurement data is carried out analyzing and processing, storage and display by wire transmission to signal transacting display device 3 by measuring head 2, and then makes workmen understand the drain conditions of measured point, finds the source of trouble in time.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present utility model.
Claims (3)
1. a scalable pincerlike current tester, it is characterized in that: comprise scalable insulation rod, and be arranged on the pincerlike measuring head on insulation rod top and be arranged on the signal transacting display device of insulation rod bottom, wherein, described scalable insulation rod comprises 4-6 telescopic joint, total length is 6-8m, described pincerlike measuring head comprises the web member be connected with top, insulation rod top, and two that are arranged on web member upper end movable symmetrically arranged measurement sheets, measure sheet and the middle measured hole leaving controlled tested wire and pass through of web member for two, the top of described measurement sheet is arc, be convenient to insert electric wire, signal processing module, memory module and display module is provided with in described signal transacting display device, described measuring head is connected with the signal transacting display device of bottom by wire, the data that measurement obtains are transferred to signal transacting display device and carry out processes and displays, measurement data is preserved in a storage module simultaneously.
2. a kind of scalable pincerlike current tester as claimed in claim 1, it is characterized in that: described contracting insulation rod comprises 5 telescopic joints, each telescopic joint length is 1.5m, and total length is 7.5m.
3. a kind of scalable pincerlike current tester as claimed in claim 1, it is characterized in that: described signal transacting display device is movably arranged on insulation rod bottom by fastening type structure or internal and external threads fit structure, connect measuring head and be also connected by junction button with the wire of signal transacting display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420734666.5U CN204256024U (en) | 2014-11-28 | 2014-11-28 | A kind of scalable pincerlike current tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420734666.5U CN204256024U (en) | 2014-11-28 | 2014-11-28 | A kind of scalable pincerlike current tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204256024U true CN204256024U (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420734666.5U Active CN204256024U (en) | 2014-11-28 | 2014-11-28 | A kind of scalable pincerlike current tester |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104931764A (en) * | 2015-06-24 | 2015-09-23 | 中山市木易万用仪器仪表有限公司 | Telescopic pincerlike ampere meter |
| CN106353635A (en) * | 2016-10-27 | 2017-01-25 | 宁波天派智能科技有限公司 | Detection device for leakage current |
| CN109596933A (en) * | 2018-11-22 | 2019-04-09 | 国网河南省电力公司民权县供电公司 | A kind of seal applied to electric field preventing ground fault |
| CN112611945A (en) * | 2020-11-30 | 2021-04-06 | 贵州电网有限责任公司 | Distribution network pin insulator detection device and detection method |
-
2014
- 2014-11-28 CN CN201420734666.5U patent/CN204256024U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104931764A (en) * | 2015-06-24 | 2015-09-23 | 中山市木易万用仪器仪表有限公司 | Telescopic pincerlike ampere meter |
| CN106353635A (en) * | 2016-10-27 | 2017-01-25 | 宁波天派智能科技有限公司 | Detection device for leakage current |
| CN109596933A (en) * | 2018-11-22 | 2019-04-09 | 国网河南省电力公司民权县供电公司 | A kind of seal applied to electric field preventing ground fault |
| CN112611945A (en) * | 2020-11-30 | 2021-04-06 | 贵州电网有限责任公司 | Distribution network pin insulator detection device and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID ZHEJIANG LIN AN POWER SUPPLY CO., LTD. Free format text: FORMER OWNER: STATE GRID ZHEJIANG LIN AN POWER SUPPLY CO., LTD. HANGZHOU POWER SUPPLY COMPANY,STATEGRID ZHEJIANG ELECTRIC POWER COMPANY Effective date: 20150706 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Wei Inventor after: Han Bing Inventor after: Xu Liang Inventor after: Zhao Xunjun Inventor before: Yang Wei Inventor before: Hu Zhongyang Inventor before: Jiu Yong Inventor before: Tong Jian |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YANG WEI HU ZHONGYANG MIAO YONG TONG JIAN TO: CHEN WEI HAN BING XU LIANG ZHAO XUNJUN |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150706 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: State Grid Zhejiang Lin'an Power Supply Co., Ltd. Patentee after: Hangzhou Power Supply Company, State Grid Zhejiang Electric Power Company Patentee after: Zhejiang Hengli Electric Power Contractor Co., Ltd. Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee before: State Grid Corporation of China Patentee before: State Grid Zhejiang Lin'an Power Supply Co., Ltd. Patentee before: Hangzhou Power Supply Company, State Grid Zhejiang Electric Power Company |