CN103336154A - Shielding device for insulation test - Google Patents
Shielding device for insulation test Download PDFInfo
- Publication number
- CN103336154A CN103336154A CN2013102306604A CN201310230660A CN103336154A CN 103336154 A CN103336154 A CN 103336154A CN 2013102306604 A CN2013102306604 A CN 2013102306604A CN 201310230660 A CN201310230660 A CN 201310230660A CN 103336154 A CN103336154 A CN 103336154A
- Authority
- CN
- China
- Prior art keywords
- conductive fabric
- shielding
- insulation test
- paste buttons
- thread gluing
- 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.)
- Pending
Links
Images
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The invention relates to a shielding device for an insulation test, which is characterized by comprising a conductive fabric and paste buttons, fixed paste buttons are arranged at one end of one surface of the conductive fabric, and flexible paste buttons connected with elastic cords are arranged in the corresponding positions of the other end. According to the device provided by the invention, the purpose of shielding stray current is realized by fastening the paste buttons and forming an annular shielding return circuit, so as to obtain accurate test data. The original inconvenient operations such as winding and festering by holding bare copper wires are changed, the device provided by the invention is safe and convenient to use, can achieve a better shielding effect, and improve working efficiency. Meanwhile, the conductive fabric is portable in texture, can be folded, and is convenient to carry.
Description
Technical field
The present invention relates to a kind of power test device, particularly a kind of Insulation Test shield assembly.
Background technology
Insulation Test projects such as electric system high-potting site work medium loss factor, Leakage Current test, megger test, under the situation such as make moist at equipment outer insulation such as insulator, rubber and plastic cover etc., dirty, the eliminating surface disturbance need be shielded, authentic data can be recorded.Be generally the naked copper ground wire and shield employed line at present, following deficiency is arranged in the use: the one, form relatively difficulty of complete and effective shading ring in the shielding process, under this shield effectiveness, test, it is inaccurate to record data.The 2nd, existing bare copper drain wire carries out insulation processing, and to climb the skirt gap less because of the insulation of tested device, and manual operations is inconvenient, has prolonged the activity duration, and the shielded pair testing crew that is in noble potential has certain potential safety hazard.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of easy to carry, use the Insulation Test shield assembly safe and efficient, that shield effectiveness is good.
The object of the present invention is achieved like this: a kind of Insulation Test shield assembly, it is characterized in that it is made of conductive fabric and thread gluing, and be provided with fixedly thread gluing at a conductive fabric end simultaneously, the correspondence position of the other end is provided with the flexible thread gluing that links to each other with elastic cord.
Described fixedly thread gluing can arrange many rows by specific distance.
The present invention is fastening and form annular closed shield loop by thread gluing, reaches the purpose of shielding stray current, obtains test figure accurately.Changed former useful hand-held bare copper wire winding and fastening being inconvenient to and operated, use is safe, easy can to reach good shielding again, increases work efficiency.Simultaneously, the conductive fabric quality is light, can fold, and is easy to carry.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is that the present invention shields synoptic diagram to band insulator electrical equipment.
Embodiment
The invention will be further described below in conjunction with accompanying drawing:
As shown in Figure 1, main part of the present invention is the conductive fabric 1 with satisfactory electrical conductivity, be provided with the fixedly thread gluing 2 of different spacing at an end of conductive fabric, the other end of conductive fabric be provided be with flexible elastic cord 3, the end of elastic cord be provided with can be bonding with fixing thread gluing flexible thread gluing 4.
As shown in Figure 2, to the electrical equipment of band insulator when shielding, bonding by the thread gluing of conductive fabric two ends forms shield effectiveness as shown in the figure, and wherein elastic cord plays fastening effect.
Claims (2)
1. an Insulation Test shield assembly is characterized in that it is made of conductive fabric and thread gluing, is provided with fixedly thread gluing at a conductive fabric end simultaneously, and the correspondence position of the other end is provided with the flexible thread gluing that links to each other with elastic cord.
2. Insulation Test shield assembly according to claim 1 is characterized in that described fixedly thread gluing can arrange many rows by specific distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102306604A CN103336154A (en) | 2013-06-09 | 2013-06-09 | Shielding device for insulation test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102306604A CN103336154A (en) | 2013-06-09 | 2013-06-09 | Shielding device for insulation test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103336154A true CN103336154A (en) | 2013-10-02 |
Family
ID=49244357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102306604A Pending CN103336154A (en) | 2013-06-09 | 2013-06-09 | Shielding device for insulation test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103336154A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103675370A (en) * | 2013-12-19 | 2014-03-26 | 国家电网公司 | Method for manufacturing extra-high voltage test field equalizing cloth |
| CN104698233A (en) * | 2015-03-23 | 2015-06-10 | 国网辽宁省电力有限公司丹东供电公司 | Hand-operated inflatable type high-voltage test shielding device and using method thereof |
| CN105891558A (en) * | 2016-06-18 | 2016-08-24 | 国网辽宁省电力有限公司盘锦供电公司 | Insulating rod batch test grounding electrode |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020185291A1 (en) * | 2001-06-11 | 2002-12-12 | Richard Tashjian | Cellular shield |
| CN201229804Y (en) * | 2008-05-27 | 2009-04-29 | 邱扬 | Interconnecting electromagnetic shielding protection sleeve easy for assembling and disassembling |
| CN102095902A (en) * | 2010-11-10 | 2011-06-15 | 山东电力集团公司聊城供电公司 | Surface leakage current testing and shielding tool for electric equipment |
| CN202168892U (en) * | 2011-07-15 | 2012-03-21 | 上海市长宁区中心医院 | Multifunctional medical thoracic-abdominal band |
| CN202223295U (en) * | 2011-08-29 | 2012-05-23 | 肖丽 | Hemodialysis tourniquet for nephrology department |
| CN202583399U (en) * | 2012-05-14 | 2012-12-05 | 杭州西湖电子研究所 | Combined device formed by ultrahigh frequency sensor and shielding soft base of sensor |
-
2013
- 2013-06-09 CN CN2013102306604A patent/CN103336154A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020185291A1 (en) * | 2001-06-11 | 2002-12-12 | Richard Tashjian | Cellular shield |
| CN201229804Y (en) * | 2008-05-27 | 2009-04-29 | 邱扬 | Interconnecting electromagnetic shielding protection sleeve easy for assembling and disassembling |
| CN102095902A (en) * | 2010-11-10 | 2011-06-15 | 山东电力集团公司聊城供电公司 | Surface leakage current testing and shielding tool for electric equipment |
| CN202168892U (en) * | 2011-07-15 | 2012-03-21 | 上海市长宁区中心医院 | Multifunctional medical thoracic-abdominal band |
| CN202223295U (en) * | 2011-08-29 | 2012-05-23 | 肖丽 | Hemodialysis tourniquet for nephrology department |
| CN202583399U (en) * | 2012-05-14 | 2012-12-05 | 杭州西湖电子研究所 | Combined device formed by ultrahigh frequency sensor and shielding soft base of sensor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103675370A (en) * | 2013-12-19 | 2014-03-26 | 国家电网公司 | Method for manufacturing extra-high voltage test field equalizing cloth |
| CN104698233A (en) * | 2015-03-23 | 2015-06-10 | 国网辽宁省电力有限公司丹东供电公司 | Hand-operated inflatable type high-voltage test shielding device and using method thereof |
| CN105891558A (en) * | 2016-06-18 | 2016-08-24 | 国网辽宁省电力有限公司盘锦供电公司 | Insulating rod batch test grounding electrode |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103336154A (en) | Shielding device for insulation test | |
| CN103487712B (en) | Insulation test plate electrode | |
| CN204807580U (en) | Sensor is put in cable office | |
| CN203414501U (en) | A test insulation shielding apparatus | |
| CN204008863U (en) | Integral grounding electric resistance measuring apparatus | |
| CN103308731A (en) | High altitude test junction pole | |
| CN203224580U (en) | An apparatus for zinc oxide lightning arrester energized testing | |
| CN203811766U (en) | Portable large shaft insulation monitoring device | |
| CN204374369U (en) | A kind of verifying attachment of live line work insulating Work tool | |
| CN203015146U (en) | Self-check radiation-free electric pad | |
| CN201812545U (en) | Metal shielded monitoring type soft cable | |
| CN203365474U (en) | High-altitude-test junction pole | |
| CN203310868U (en) | Voltage measuring integrated wiring device for electric energy meter | |
| CN205958667U (en) | Anti -interference many angle testing pole of handheld ultrasonic wave | |
| CN205229224U (en) | A portable test drum for intelligent substation strides interval and debugs | |
| CN204882618U (en) | A probe fixing device for SF6 circuit breaker partial discharge detector | |
| CN204575785U (en) | The clipping quick line inspection equipment of a kind of hand | |
| CN205355717U (en) | Electromagnetic interference resistance type cable crane span structure for communication | |
| CN202839034U (en) | Shielding type flat cable | |
| CN203722033U (en) | Mobile production line power supply system adopting double-path sliding guide | |
| CN203015149U (en) | Radiation-free electric pad | |
| CN203242365U (en) | Monitorable shielding wire cable | |
| CN203883279U (en) | Safe power line for electrical appliance detection | |
| CN208953633U (en) | A kind of power transformer detecting equipment | |
| CN208421147U (en) | A kind of Sasser test device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 116001 No. 102, Zhongshan, Dalian District, Liaoning, Zhongshan Road Applicant after: Dalian Power Supply Company, State Grid Liaoning Electric Power Co., Ltd. Applicant after: Dalian Electric Power Survey & Design Institute Co., Ltd. Applicant after: State Grid Corporation of China Address before: 116001 No. 102, Zhongshan, Dalian District, Liaoning, Zhongshan Road Applicant before: Dalian Power Supply Company of Liaoning Electric Power Co., Ltd. Applicant before: Dalian Electric Power Survey & Design Institute Co., Ltd. Applicant before: State Grid Corporation of China |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: DALIAN POWER SUPPLY COMPANY OF LIAONING ELECTRIC POWER CO., LTD. TO: DALIAN POWER SUPPLY COMPANY, STATE GRID LIAONING ELECTRIC POWER CO., LTD. |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131002 |