CN102608455A - Bus detection device of gas insulation closed composite appliance - Google Patents
Bus detection device of gas insulation closed composite appliance Download PDFInfo
- Publication number
- CN102608455A CN102608455A CN2012100532574A CN201210053257A CN102608455A CN 102608455 A CN102608455 A CN 102608455A CN 2012100532574 A CN2012100532574 A CN 2012100532574A CN 201210053257 A CN201210053257 A CN 201210053257A CN 102608455 A CN102608455 A CN 102608455A
- Authority
- CN
- China
- Prior art keywords
- bus
- insulated switchgear
- gas insulated
- gas insulation
- tooth bar
- 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
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Classifications
-
- 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
- G01R31/1218—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 using optical methods; using charged particle, e.g. electron, beams or X-rays
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
- H02B13/035—Gas-insulated switchgear
- H02B13/065—Means for detecting or reacting to mechanical or electrical defects
Abstract
The invention discloses a bus detection device of a gas insulation closed composite appliance, solving the problem of incapability of simultaneously accurately monitoring a three-phase bus by the traditional device. The bus detection device comprises the three-phase bus arranged in a cylinder body (1) of the gas insulation closed composite appliance, wherein a rack arc-shaped rail (3) is arranged on the outer surface of the cylinder body (1) of the gas insulation closed composite appliance, a gear (6) is arranged on the rack arc-shaped rail (3), a center shaft of the gear (6) is connected with an output shaft of a drive motor (5) through a bearing, a support frame (4) is fixedly arranged on the outer ring of the bearing, the drive motor (5) is fixedly arranged on the side surface of the support frame (4), an X ray generator (2) is fixedly arranged on the top surface of the support frame (4), and the center line of a window of the X ray generator (2) is crossed with the center line of the cylinder (1) of the gas insulation closed composite appliance. The bus detection device has the characteristics of high detection speed, strong detection result comparison and reduced labor intensity of an operator.
Description
Technical field
The present invention relates to a kind of device that bus position in the gas-insulating and fully-enclosed combined electrical apparatus (Gas Insulated Switchgear is abbreviated as GIS) is carried out on-the-spot X ray detection and location.
Background technology
Gas insulated switchgear (Gas Insulated Switchgear is abbreviated as GIS) is a kind of advanced person's a High-Voltage Electrical Appliances power distribution equipment, has good electric property, is widely used in fields such as transformer station, electrical network, electric railway.In recent years, because factor affecting such as designs, installation, and along with the variation of outside climatic environment, situation such as displacement and distortion can appear in the GIS cylindrical shell, badly influence the safety case of barrel bus, have hidden danger risks such as discharge breakdown.Prior art often adopts X ray digital imagery detection technique that barrel bus state is monitored; But owing to receive the influence of tube structure; Can only monitor a phase bus wherein during each the detection, not reach and read the purpose that three-phase bus is monitored simultaneously.
Summary of the invention
The invention provides a kind of gas insulated switchgear bus pick-up unit, having solved existing apparatus can not carry out accurate problems of monitoring simultaneously to three-phase bus.
The present invention overcomes the above problems through following scheme:
A kind of gas insulated switchgear bus pick-up unit; Comprise gas insulated switchgear cylindrical shell, first bus, second bus and triple bus-bar; The outside surface of gas insulated switchgear cylindrical shell is provided with the tooth bar arc track, and the tooth bar arc track is provided with gear, and the central shaft of gear is connected with the output shaft of drive motor through bearing; On bearing outer ring, be set with bracing frame; Drive motor is fixedly installed on the side of bracing frame, on the end face of bracing frame, is set with x ray generator, and the center line of the center line of the window of x ray generator and gas insulated switchgear cylindrical shell intersects.
The two ends of tooth bar arc track link together through steel wire, and correspondence is provided with detent on the two sides of tooth bar arc track, and two footing of the bracing frame of door font are movably arranged in this correspondence detent.
The present invention is through the automatic walking and the location of x ray generator; Can three-phase bus be monitored with identical condition; Not only make the picture effect quality that obtains good, and can the state of three-phase bus be compared, thereby reliable foundation is provided for accurate determining apparatus safe condition.
It is fast that the present invention has detection speed, and the testing result comparative is strong, can reduce the advantage of labor intensity of operating staff greatly.
Description of drawings
Fig. 1 is the structural representation of invention;
Fig. 2 is the structural representation of main apparent direction of the present invention;
Fig. 3 is the structural representation of tooth bar arc track 3 and gear 6 matching relationships;
Fig. 4 is the structural representation of tooth bar arc track 3 and bracing frame 4 matching relationships.
Specific embodiment
A kind of gas insulated switchgear bus pick-up unit; Comprise gas insulated switchgear cylindrical shell 1, first bus 7, second bus 8 and the triple bus-bar 9; The outside surface of gas insulated switchgear cylindrical shell 1 is provided with tooth bar arc track 3; Tooth bar arc track 3 is provided with gear 6; The central shaft of gear 6 is connected with the output shaft of drive motor 5 through bearing, on bearing outer ring, is set with bracing frame 4, and drive motor 5 is fixedly installed on the side of bracing frame 4; On the end face of bracing frame 4, be set with x ray generator 2, the center line of the center line of the window of x ray generator 2 and gas insulated switchgear cylindrical shell 1 intersects.
The two ends of tooth bar arc track 3 link together through steel wire, and correspondence is provided with detent on the two sides of tooth bar arc track 3, and two footing of the bracing frame 4 of door font are movably arranged in this correspondence detent.
The tooth bar arc track 3 that tooth bar and groove are housed is placed on the gas insulated switchgear cylindrical shell 1, the track two ends are linked together through steel wire device.Connect together through the bracing frame 4 of axle, and it is combined with tooth bar arc track 3 drive motor 5, the gear 6 that bearing is housed and x ray generator 2.X ray generator 2 places on the bracing frame 4, and the ray window over against the GIS cylindrical shell, simultaneously, is linked to each other through cable the drive motor that signal receiver is housed 5 with x ray generator 2.When energized, drive motor is in holding state, can walk in orbit by remote-control motor through telepilot, arrives assigned address.
Claims (2)
1. gas insulated switchgear bus pick-up unit; Comprise gas insulated switchgear cylindrical shell (1), first bus (7), second bus (8) and triple bus-bar (9); It is characterized in that; The outside surface of gas insulated switchgear cylindrical shell (1) is provided with tooth bar arc track (3), and tooth bar arc track (3) is provided with gear (6), and the central shaft of gear (6) is connected with the output shaft of drive motor (5) through bearing; On bearing outer ring, be set with bracing frame (4); Drive motor (5) is fixedly installed on the side of bracing frame (4), on the end face of bracing frame (4), is set with x ray generator (2), and the center line of the center line of the window of x ray generator (2) and gas insulated switchgear cylindrical shell (1) intersects.
2. a kind of gas insulated switchgear bus pick-up unit according to claim 1; It is characterized in that; The two ends of tooth bar arc track (3) link together through steel wire; Correspondence is provided with detent on the two sides of tooth bar arc track (3), and two footing of the bracing frame (4) of door font are movably arranged in this correspondence detent.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100532574A CN102608455A (en) | 2012-03-02 | 2012-03-02 | Bus detection device of gas insulation closed composite appliance |
| PCT/CN2012/001680 WO2013127047A1 (en) | 2012-03-02 | 2012-12-10 | Gas-insulated enclosed switchgear bus detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100532574A CN102608455A (en) | 2012-03-02 | 2012-03-02 | Bus detection device of gas insulation closed composite appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102608455A true CN102608455A (en) | 2012-07-25 |
Family
ID=46525976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100532574A Pending CN102608455A (en) | 2012-03-02 | 2012-03-02 | Bus detection device of gas insulation closed composite appliance |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102608455A (en) |
| WO (1) | WO2013127047A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013127047A1 (en) * | 2012-03-02 | 2013-09-06 | 山西省电力公司电力科学研究院 | Gas-insulated enclosed switchgear bus detection device |
| CN115800023A (en) * | 2022-12-13 | 2023-03-14 | 上海一德电气科技有限公司 | Intelligent thing of cubical switchboard allies oneself with comprehensive monitoring device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112993821B (en) * | 2021-02-27 | 2022-09-06 | 上海穆铒熙电气工程有限公司 | Power distribution cabinet for hydraulic equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2762150Y (en) * | 2004-11-04 | 2006-03-01 | 常州市科能电器有限公司 | Sulfur hexafluoride sealed combination electrical equipment on-line monitor |
| CN201066275Y (en) * | 2007-06-28 | 2008-05-28 | 险峰机床厂 | Bus measuring device for large work part |
| CN101710167A (en) * | 2009-12-09 | 2010-05-19 | 山西省电力公司电力科学研究院 | On-site automatic detection device of gas insulated switchgear |
| CN202486235U (en) * | 2012-03-02 | 2012-10-10 | 山西省电力公司电力科学研究院 | Device for detecting bus of gas insulated closed combination appliance |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001268735A (en) * | 2000-03-23 | 2001-09-28 | Fuji Electric Co Ltd | Gas-insulated switchgear |
| CN100580458C (en) * | 2005-05-02 | 2010-01-13 | 三菱电机株式会社 | Voltage check device for gas insulation apparatus |
| CN202018483U (en) * | 2010-12-30 | 2011-10-26 | 平高集团有限公司 | Complete three-phase box type voltage transformer test device for global information system (GIS) |
| CN102608455A (en) * | 2012-03-02 | 2012-07-25 | 山西省电力公司电力科学研究院 | Bus detection device of gas insulation closed composite appliance |
-
2012
- 2012-03-02 CN CN2012100532574A patent/CN102608455A/en active Pending
- 2012-12-10 WO PCT/CN2012/001680 patent/WO2013127047A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2762150Y (en) * | 2004-11-04 | 2006-03-01 | 常州市科能电器有限公司 | Sulfur hexafluoride sealed combination electrical equipment on-line monitor |
| CN201066275Y (en) * | 2007-06-28 | 2008-05-28 | 险峰机床厂 | Bus measuring device for large work part |
| CN101710167A (en) * | 2009-12-09 | 2010-05-19 | 山西省电力公司电力科学研究院 | On-site automatic detection device of gas insulated switchgear |
| CN202486235U (en) * | 2012-03-02 | 2012-10-10 | 山西省电力公司电力科学研究院 | Device for detecting bus of gas insulated closed combination appliance |
Non-Patent Citations (4)
| Title |
|---|
| 王达达等: "X射线数字成像技术对GIS设备典型缺陷的可视化无损检测", 《2011年云南电力技术论坛论文集（优秀论文部分）》, 31 December 2011 (2011-12-31), pages 42 - 48 * |
| 胡涛等: "GIS内部故障在线检测与诊断浅析", 《电气开关》, no. 1, 31 January 2012 (2012-01-31), pages 4 - 6 * |
| 闫斌等: "GIS设备X射线可视化检测技术", 《中国电力》, vol. 43, no. 7, 31 July 2010 (2010-07-31), pages 44 - 46 * |
| 闫斌等: "X射线数字成像检测系统在GIS设备中的应用", 《高压电器》, vol. 46, no. 11, 30 November 2010 (2010-11-30), pages 89 - 91 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013127047A1 (en) * | 2012-03-02 | 2013-09-06 | 山西省电力公司电力科学研究院 | Gas-insulated enclosed switchgear bus detection device |
| CN115800023A (en) * | 2022-12-13 | 2023-03-14 | 上海一德电气科技有限公司 | Intelligent thing of cubical switchboard allies oneself with comprehensive monitoring device |
| CN115800023B (en) * | 2022-12-13 | 2023-08-22 | 上海一德电气科技有限公司 | Intelligent internet-of-things comprehensive monitoring device for switch cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013127047A1 (en) | 2013-09-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20120921 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20120921 Address after: 030001 Qingnian Road, Shanxi, No. 6, Applicant after: Electric Power Research Institute of Shanxi Electric Power Company Applicant after: State Grid Corporation of China Address before: 030001 Qingnian Road, Shanxi, No. 6, Applicant before: Electric Power Research Institute of Shanxi Electric Power Company |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120725 |