CN201780340U - Wiring operation box of high-voltage test - Google Patents

Wiring operation box of high-voltage test Download PDF

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Publication number
CN201780340U
CN201780340U CN2009202442735U CN200920244273U CN201780340U CN 201780340 U CN201780340 U CN 201780340U CN 2009202442735 U CN2009202442735 U CN 2009202442735U CN 200920244273 U CN200920244273 U CN 200920244273U CN 201780340 U CN201780340 U CN 201780340U
Authority
CN
China
Prior art keywords
test
wiring
transformer
utility
terminal
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.)
Expired - Fee Related
Application number
CN2009202442735U
Other languages
Chinese (zh)
Inventor
李锋
陈岳
宋朝晖
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Original Assignee
MUDANJIANG POWER BUREAU
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MUDANJIANG POWER BUREAU filed Critical MUDANJIANG POWER BUREAU
Priority to CN2009202442735U priority Critical patent/CN201780340U/en
Application granted granted Critical
Publication of CN201780340U publication Critical patent/CN201780340U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model relates to a wiring operation box of a high-voltage test, in particular to a novel device capable of simplifying the test wiring and saving the test time when the high-voltage test of a transformer is carried out. Particularly, the utility model relates to equipment capable of saving a large amount of the operation time and effectively enhancing the work efficiency by simplifying the test wiring in the complicated test course. The specific realization method comprises the steps that the wiring terminal of the transformer is led into insulating equipment so that the test item can be selected through the terminal and all test items can be finished through one wiring.

Description

A kind of high-potting wiring control box
Technical field
The utility model relates to a kind ofly can the abbreviation test connection when high-potting saves the new device of test period, is short form test wiring in the process of the test of complexity, saves the equipment that the extensive work time efficient is increased work efficiency.
Background technology
When in electric system, power equipment being carried out high-potting, transformer connection is too complicated, different pilot projects has different test connections so just to need frequent equipment up and down in the test, higher equipment at the trial can a large amount of utilizations be trembled the arm car and is carried out wiring, tremble the arm car in use and be easy to generate safety problem as the time spent, also a lot of unsafe factors can occur when on transformer, working, also can't address the above problem in these areas at present.
Summary of the invention
In the transformer test process, each test always has many wiring in the work in the past, need measurement insulation resistance, dielectric loss angular measurement, Leakage Current measurement, transient process measurement, direct current resistance measurement, winding deformation test, no-load voltage ratio test, AC voltage withstand test etc., each test all needs to change wiring, make us do a lot of unnecessary work at work, promptly wasted the working time and wasted a lot of job costs again, our mentality of designing is how to reduce the number of times of climbing transformer to solve problem.Therefore can reduce a large amount of time carries out safer operation to transformer.
The technical scheme that its technical matters that solves the utility model adopts is: in process of the test the connection terminal of transformer is introduced an insulator arrangement and just can select pilot project by terminal, only need a wiring just can finish all test subjects.
The beneficial effects of the utility model are, can save the working time, reduce labour intensity, can satisfy the right wiring requirement of all tests, and reduce the generation of dangerous work.
Description of drawings
Fig. 1 is the junction box's structural representation in the utility model
Fig. 2 is the insulating stand structural representation in the utility model
Wherein: 1-HV Terminal case .2-HV Terminal case .3-low-voltage terminal case 4-characteristic terminal box .5-terminal box earth point, the 6-insulated platform 7-insulator foot .8-column that insulate.
Embodiment to the utility model describes below in conjunction with accompanying drawing.
Embodiment
This utility model by dismountable four chests and one independently insulated platform form.Wherein four chests can be separately or the arbitrary combination operation, and characteristic terminal box 4 mainly is to be used for special test such as no-load transformer, and insulated platform 6 mainly is to use in withstand voltage doing transformer alternating.Carry out conventional project when test making transformer, can use HV Terminal case 1, HV Terminal case 2 and low-voltage terminal case 3 to operate, No. 1 chest is connected on the HV Terminal, place on the insulated platform so that carry out withstand voltage work, in be crimped on No. 2 chests, low pressure can be connected on No. 3 chests, can lump together conveniently to use and be convenient to by skid assemblies for No. 2 and No. 3 to put.When transformer is done attribute testing, can use chest 4,1, No. 2, can effectively prevent alternate discharge when using No. 4 chests.

Claims (2)

1. high-potting wiring control box is characterized in that: this device is to be used for the unloaded special test of transformer and the ac voltage withstanding of transformer is tested; By dismountable four chests and one independently insulated platform form.
2. high-potting wiring control box according to claim 1 is characterized in that: four chests can be separately or the arbitrary combination operation.
CN2009202442735U 2009-12-04 2009-12-04 Wiring operation box of high-voltage test Expired - Fee Related CN201780340U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202442735U CN201780340U (en) 2009-12-04 2009-12-04 Wiring operation box of high-voltage test

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202442735U CN201780340U (en) 2009-12-04 2009-12-04 Wiring operation box of high-voltage test

Publications (1)

Publication Number Publication Date
CN201780340U true CN201780340U (en) 2011-03-30

Family

ID=43793551

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202442735U Expired - Fee Related CN201780340U (en) 2009-12-04 2009-12-04 Wiring operation box of high-voltage test

Country Status (1)

Country Link
CN (1) CN201780340U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102520325A (en) * 2012-01-05 2012-06-27 辽宁省电力有限公司丹东供电公司 Centralized control cabinet for transformer sleeve test and use method thereof
CN102692590A (en) * 2012-06-06 2012-09-26 山西省电力公司运城供电分公司 Portable multifunctional high-voltage test operation box
CN102749535A (en) * 2012-06-05 2012-10-24 辽宁省电力有限公司葫芦岛供电公司 Electrical property testing method for 220KV transmission main power transformation device
CN103033652A (en) * 2012-12-27 2013-04-10 江苏省电力公司电力科学研究院 Tester wiring concentration conversion device for vehicle
CN104865415A (en) * 2015-03-26 2015-08-26 国网辽宁省电力有限公司抚顺供电公司 Portable test wiring bench for high-voltage test
CN105527468A (en) * 2016-01-06 2016-04-27 苏州华电电气股份有限公司 Comprehensive test transformation device for high voltage switch cabinet

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102520325A (en) * 2012-01-05 2012-06-27 辽宁省电力有限公司丹东供电公司 Centralized control cabinet for transformer sleeve test and use method thereof
CN102749535A (en) * 2012-06-05 2012-10-24 辽宁省电力有限公司葫芦岛供电公司 Electrical property testing method for 220KV transmission main power transformation device
CN102749535B (en) * 2012-06-05 2014-09-24 辽宁省电力有限公司葫芦岛供电公司 Electrical property testing method for 220KV transmission main power transformation device
CN102692590A (en) * 2012-06-06 2012-09-26 山西省电力公司运城供电分公司 Portable multifunctional high-voltage test operation box
CN103033652A (en) * 2012-12-27 2013-04-10 江苏省电力公司电力科学研究院 Tester wiring concentration conversion device for vehicle
CN104865415A (en) * 2015-03-26 2015-08-26 国网辽宁省电力有限公司抚顺供电公司 Portable test wiring bench for high-voltage test
CN105527468A (en) * 2016-01-06 2016-04-27 苏州华电电气股份有限公司 Comprehensive test transformation device for high voltage switch cabinet

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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: MUDANJIANG ELECTRIC POWER BUREAU

Effective date: 20130608

Owner name: STATE ELECTRIC NET CROP.

Free format text: FORMER OWNER: MUDANJIANG ELECTRIC POWER BUREAU

Effective date: 20130608

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 157000 MUDANJIANG, HEILONGJIANG PROVINCE TO: 100031 DONGCHENG, BEIJING

TR01 Transfer of patent right

Effective date of registration: 20130608

Address after: 100031 West Chang'an Avenue, Beijing, No. 86

Patentee after: State Grid Corporation of China

Patentee after: Mudanjiang Power Bureau

Address before: 157000 No. 121 East Xin'an street, Dongan District, Heilongjiang, Mudanjiang

Patentee before: Mudanjiang Power Bureau

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110330

Termination date: 20181204