CN201892700U - Secondary side electricity-testing and nuclear-phase handcart of central switch cabinet - Google Patents
Secondary side electricity-testing and nuclear-phase handcart of central switch cabinet Download PDFInfo
- Publication number
- CN201892700U CN201892700U CN2010206164144U CN201020616414U CN201892700U CN 201892700 U CN201892700 U CN 201892700U CN 2010206164144 U CN2010206164144 U CN 2010206164144U CN 201020616414 U CN201020616414 U CN 201020616414U CN 201892700 U CN201892700 U CN 201892700U
- Authority
- CN
- China
- Prior art keywords
- handcart
- secondary side
- nuclear phase
- skeleton
- electrical verification
- 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
Links
Images
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model discloses a secondary side electricity-testing and nuclear-phase handcart of a central switch cabinet, comprising a chassis truck; a handcart skeleton is arranged on the chassis truck; the inner side surface of the handcart skeleton is provided with an insulator, a connecting bar, a contact arm and a contact in sequence; the handcart skeleton is provided with an electrified display sensor and a nuclear-phase device arranged at the outer side surface of the handcart skeleton; an electricity testing end of the electrified display sensor is connected together with the connecting bar by a high-voltage connecting line; and a display end of the electrified display sensor is connected with an electrified display device. The secondary side electricity-testing and nuclear-phase handcart which passes through secondary side electricity testing and secondary side nuclear phase mode is safer, more reliable, economic and practical than the traditional single high-voltage electricity testing or single high-voltage nuclear phase, and the operation is also very simple and convenient. In addition, the whole size of the handcart is same as that of a circuit breaker so as to realize complete matching, and the interchangeability is strong.
Description
Technical field
The utility model relate to a kind of 10 kilovolts of high-tension switch cabinets support equipment, be the secondary side electrical verification nuclear phase handcart in the mid-handcart cabinet of withdraw-type, in electric system, play and judge whether circuit is charged and be used for checking the whether consistent function handcart of phase sequence.
Background technology
At present, 10 kilovolts of high-tension switch cabinets are anti-complete owing to five, bus-bar room, cable vault's sealing, and switch cubicle valve behind deenergization seals, and is breakneck if remove to draw back valve with manpower or hand.The effect of secondary side electrical verification nuclear phase handcart is exactly that handcart opens valve when advancing, and Mume flower contact contacts with the static contact of 10 kilovolts of high-tension switch cabinets, and is bright and do not work and judge whether circuit has by the electrification display pilot lamp; Whether utilize phasing tester to check phase sequence more consistent.This secondary side electrical verification nuclear phase handcart that has simultaneously by secondary side electrical verification and secondary side nuclear phase mode, more safe and reliable than traditional single high voltage testing or single high pressure nuclear phase, practical more economically, operate also convenient.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of charged situation that is used for the detector switch cabinet simultaneously and the secondary side electrical verification nuclear phase handcart of the light little intermediate switchgear cabinet of charged phase sequence, easy to operate, volume.
Goal of the invention of the present utility model is achieved in that a kind of secondary side electrical verification nuclear phase handcart of intermediate switchgear cabinet, it comprises chassis, the handcart skeleton is installed on the described chassis, the medial surface of described handcart skeleton is provided with insulator in turn, connects row, contact arm and contact, it is characterized in that: described handcart skeleton is provided with charged demonstration sensor and is located at the phasing tester of handcart skeleton lateral surface, the inspection electricity end of charged demonstration sensor links together with being connected row by high-pressure connection line, and the display end of charged demonstration sensor is connected with an electrification display.
For the further refinement of technique scheme, described charged demonstration sensor is located at the medial surface of handcart skeleton.
Simultaneously, electrification display described in the utility model comprises pilot lamp and nuclear phase hole.
Furthermore, described pilot lamp and nuclear phase hole all reach the lateral surface of handcart skeleton.
For the secondary side electrical verification nuclear phase handcart of intermediate switchgear cabinet described in the utility model, described phasing tester comprises measuring head, pilot lamp and the measuring head that connects in turn.
Further, described handcart skeleton is provided with and is used for fixing the Connection Block that connects insulator.
Further, described chassis is the withdraw-type propulsive mechanism.
Further, described contact is a Mume flower contact.
Further, the lateral surface of described handcart skeleton is an operating surface.
The common electrical verification handcart of switchgear is compared in the utility model and the prior art, has the following advantages:
(1) the utility model improves traditional electrical verification handcart, the handcart skeleton is provided with charged demonstration sensor and is located at the phasing tester of handcart skeleton lateral surface, it is by being arranged on charged demonstration sensor and phasing tester on the handcart in the lump, the operator can by the utility model come the detector switch cabinet charged situation and charged phase sequence, this secondary side electrical verification nuclear phase handcart that has simultaneously by secondary side electrical verification and secondary side nuclear phase mode, can improve operating personnel's safe reliability greatly with respect to traditional high voltage testing and high pressure nuclear phase handcart, and operation is also very simple and convenient.
(2) ground connection copper bar described in the utility model, contact arm, contact, charged demonstration sensor and phasing tester organic unity are arranged on the handcart skeleton, and the overall dimensions of handcart is the same with the isolating switch size, cooperate fully, and interchangeability is strong.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model most preferred embodiment.
Accompanying drawing 2 is the left view of accompanying drawing 1.
Accompanying drawing 3 is the enlarged drawing of electrification display in the accompanying drawing 2.
Accompanying drawing 4 is the enlarged drawing of phasing tester in the accompanying drawing 2.
Embodiment
The utility model will be further described below in conjunction with accompanying drawing.
According to Fig. 1 and Fig. 2 and shown in, the secondary side electrical verification nuclear phase handcart of intermediate switchgear cabinet described in the utility model, present embodiment is the most preferred embodiment of the technical program, this handcart carries out electrical verification and nuclear phase by secondary side, it comprises chassis 1, on the described chassis 1 handcart skeleton 2 is installed, but chassis 1 is withdraw-type band propulsive mechanism parts, handcart skeleton 2 integrated welded structures.The medial surface 12 of described handcart skeleton 2 is provided with insulator 10 in turn, connects row 7, contact arm 9 and contact 8.Improvements over the prior art of the present invention, described handcart skeleton 2 is provided with charged demonstration sensor 5 and is located at the phasing tester 4 of the lateral surface 11 of handcart skeleton 2, the inspection of charged demonstration sensor 5 electricity end 51 is arranged 7 and is linked together with being connected by high-pressure connection line 6, the display end 52 of charged demonstration sensor 5 is connected with an electrification display 3, and described charged demonstration sensor 5 is located at the medial surface of handcart skeleton.
Wherein, the secondary side electrical verification nuclear phase handcart of intermediate switchgear cabinet described in the utility model, described electrification display 3 comprises pilot lamp 31 and nuclear phase hole 32, described pilot lamp 31 and nuclear phase hole 32 all reach the lateral surface 11 of handcart skeleton 2, as shown in Figures 2 and 3.Meanwhile, phasing tester 4 described in the utility model comprises measuring head 41, pilot lamp 43 and the measuring head 42 that connects in turn, as shown in Figure 4.
In addition, this handcart is in manufacture process, and described handcart skeleton 2 is provided with and is used for fixing the Connection Block 13 that connects insulator 10; Described contact 8 is a Mume flower contact; The lateral surface 11 of described handcart skeleton 2 is an operating surface, also is staff's operation interface.
When secondary side electrical verification nuclear phase handcart was advanced in the switch cubicle, the contact 8 of secondary side electrical verification nuclear phase handcart was connected with the static contact of switch cubicle.At this moment, if switch cubicle has electricity, charged demonstration sensor 5 will produce induced voltage, and induced voltage can start that the pilot lamp 31 of electrification display 3 is shinny judges that circuit has; If nuclear phase, as long as the measuring head 41 of phasing tester 4 is inserted in the nuclear phase hole 32 of electrification display 3, again the measuring head 42 of phasing tester is inserted in the nuclear phase hole of electrification display of an other switch cubicle, if the pilot lamp 43 of phasing tester 4 does not work, phase sequence unanimity then; If the pilot lamp 43 of phasing tester 4 is bright, then phase sequence is inconsistent.This secondary side electrical verification nuclear phase handcart that has simultaneously by secondary side electrical verification and secondary side nuclear phase mode, more economical and more practical than traditional single high voltage testing or single high pressure nuclear phase, improve operating personnel's safe reliability greatly, and operation is also very simple and convenient.And the overall dimensions of handcart is the same with the isolating switch size, cooperates fully, and interchangeability is strong.
Claims (9)
1. the secondary side electrical verification nuclear phase handcart of an intermediate switchgear cabinet, it comprises chassis (1), handcart skeleton (2) is installed on the described chassis (1), the medial surface (12) of described handcart skeleton (2) is provided with insulator (10) in turn, connect row (7), contact arm (9) and contact (8), it is characterized in that: described handcart skeleton (2) is provided with charged demonstration sensor (5) and is located at the phasing tester (4) of handcart skeleton lateral surface (11), the inspection electricity end (51) of charged demonstration sensor (5) links together with being connected row (7) by high-pressure connection line (6), and the display end (52) of charged demonstration sensor (5) is connected with an electrification display (3).
2. according to the secondary side electrical verification nuclear phase handcart of the described intermediate switchgear cabinet of claim 1, it is characterized in that: described charged demonstration sensor (5) is located at the medial surface of handcart skeleton (2).
3. according to the secondary side electrical verification nuclear phase handcart of the described intermediate switchgear cabinet of claim 1, it is characterized in that: described electrification display (3) comprises pilot lamp (31) and nuclear phase hole (32).
4. according to the secondary side electrical verification nuclear phase handcart of the described intermediate switchgear cabinet of claim 3, it is characterized in that: described pilot lamp (31) and nuclear phase hole (32) all reach the lateral surface (11) of handcart skeleton (2).
5. according to the secondary side electrical verification nuclear phase handcart of the described intermediate switchgear cabinet of claim 1, it is characterized in that: described phasing tester (4) comprises measuring head (41), pilot lamp (43) and the measuring head (42) that connects in turn.
6. according to the secondary side electrical verification nuclear phase handcart of the described intermediate switchgear cabinet of claim 1, it is characterized in that: described handcart skeleton (2) is provided with and is used for fixing the Connection Block (13) that connects insulator (10).
7. according to the secondary side electrical verification nuclear phase handcart of the described intermediate switchgear cabinet of claim 1, it is characterized in that: described chassis (1) is the withdraw-type propulsive mechanism.
8. according to the secondary side electrical verification nuclear phase handcart of the described intermediate switchgear cabinet of claim 1, it is characterized in that: described contact (8) is a Mume flower contact.
9. according to the secondary side electrical verification nuclear phase handcart of the described intermediate switchgear cabinet of claim 1, it is characterized in that: the lateral surface (11) of described handcart skeleton (2) is an operating surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206164144U CN201892700U (en) | 2010-11-19 | 2010-11-19 | Secondary side electricity-testing and nuclear-phase handcart of central switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206164144U CN201892700U (en) | 2010-11-19 | 2010-11-19 | Secondary side electricity-testing and nuclear-phase handcart of central switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201892700U true CN201892700U (en) | 2011-07-06 |
Family
ID=44222172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206164144U Expired - Fee Related CN201892700U (en) | 2010-11-19 | 2010-11-19 | Secondary side electricity-testing and nuclear-phase handcart of central switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201892700U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280827A (en) * | 2011-08-05 | 2011-12-14 | 江苏省电力公司泗洪县供电公司 | Central cabinet phasing method |
| CN103364648A (en) * | 2013-07-17 | 2013-10-23 | 燕开电气股份有限公司 | Nuclear phase device and electroscope used in cooperation with nuclear phase device |
| CN103904578A (en) * | 2014-04-21 | 2014-07-02 | 国网安徽省电力公司淮南供电公司 | Integrated handcart with phase testing function and bus grounding function for high-voltage switch cabinet |
| CN104332866A (en) * | 2014-07-29 | 2015-02-04 | 上海宝临电气集团有限公司 | Electricity-detecting/ phase-checking double-purpose handcart |
| CN110031730A (en) * | 2019-03-27 | 2019-07-19 | 内蒙古京能盛乐热电有限公司 | Have the survey insulation device and method of five anti-function 6/10kV switchgears |
| CN112670874A (en) * | 2019-10-15 | 2021-04-16 | 国网湖北省电力有限公司襄阳供电公司 | Electricity-testing and phase-checking integrated trolley |
| CN113592793A (en) * | 2021-07-16 | 2021-11-02 | 国网上海市电力公司 | High-precision alignment method for nuclear phase electroscopy high-voltage arm integrating light guide and image recognition |
-
2010
- 2010-11-19 CN CN2010206164144U patent/CN201892700U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280827A (en) * | 2011-08-05 | 2011-12-14 | 江苏省电力公司泗洪县供电公司 | Central cabinet phasing method |
| CN103364648A (en) * | 2013-07-17 | 2013-10-23 | 燕开电气股份有限公司 | Nuclear phase device and electroscope used in cooperation with nuclear phase device |
| CN103904578A (en) * | 2014-04-21 | 2014-07-02 | 国网安徽省电力公司淮南供电公司 | Integrated handcart with phase testing function and bus grounding function for high-voltage switch cabinet |
| CN103904578B (en) * | 2014-04-21 | 2016-02-24 | 国网安徽省电力公司淮南供电公司 | For high-tension switch cabinet nuclear phase, busbar grounding function solid type handcart |
| CN104332866A (en) * | 2014-07-29 | 2015-02-04 | 上海宝临电气集团有限公司 | Electricity-detecting/ phase-checking double-purpose handcart |
| CN104332866B (en) * | 2014-07-29 | 2017-02-15 | 上海宝临电气集团有限公司 | Electricity-detecting/ phase-checking double-purpose handcart |
| CN110031730A (en) * | 2019-03-27 | 2019-07-19 | 内蒙古京能盛乐热电有限公司 | Have the survey insulation device and method of five anti-function 6/10kV switchgears |
| CN112670874A (en) * | 2019-10-15 | 2021-04-16 | 国网湖北省电力有限公司襄阳供电公司 | Electricity-testing and phase-checking integrated trolley |
| CN113592793A (en) * | 2021-07-16 | 2021-11-02 | 国网上海市电力公司 | High-precision alignment method for nuclear phase electroscopy high-voltage arm integrating light guide and image recognition |
| CN113592793B (en) * | 2021-07-16 | 2023-09-29 | 国网上海市电力公司 | Nuclear phase verification high-voltage arm high-precision alignment method integrating light guide and image recognition |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201892700U (en) | Secondary side electricity-testing and nuclear-phase handcart of central switch cabinet | |
| CN103353574B (en) | A kind of insulation test device of GIS insulated tension pole | |
| CN103904578B (en) | For high-tension switch cabinet nuclear phase, busbar grounding function solid type handcart | |
| CN103364648B (en) | Nuclear phase device and electroscope used in cooperation with nuclear phase device | |
| CN207780122U (en) | Nuclear phase assisting device of 10kV Barrow type switchgears | |
| CN202815132U (en) | High-tension switch cabinet secondary wiring detection device | |
| CN205753131U (en) | A kind of outdoor compact type intelligent substation | |
| CN204190234U (en) | High-tension switch cabinet ground connection and Test Integrated dolly | |
| CN202256512U (en) | Multifunctional phase check instrument | |
| CN203301006U (en) | Rapid electricity testing grounding telescoping dolly of high voltage switch cabinet | |
| CN201887352U (en) | Grounding trolley for maintenance of high-voltage switch cabinet | |
| CN201576008U (en) | Cable device used for testing switching property of trolley | |
| CN204118542U (en) | A kind of movable electricity testing device | |
| CN201408933Y (en) | Portable insulation electricity-inspection operating device | |
| CN207504331U (en) | A kind of totally-enclosed switch cabinet electricity detection device | |
| CN203250997U (en) | Mid-set switch cabinet movable baffle opening tool at electrical inspection | |
| CN203690142U (en) | Isolating switch for potential transformer (PT) of gas-insulated high-voltage switchgear | |
| CN104332866B (en) | Electricity-detecting/ phase-checking double-purpose handcart | |
| CN202977192U (en) | Insulating bar with electricity testing function | |
| CN201674144U (en) | Metering handcart with framework inner cavity with three-meter structure | |
| CN207529566U (en) | A kind of transformer simulator | |
| CN202651659U (en) | Drainage apparatus capable of replacing isolating switch with load | |
| CN104253391A (en) | Compact solid insulation measuring cabinet | |
| CN202351273U (en) | Special rod for 10 kV switch cabinet arrester test | |
| CN204144771U (en) | A kind of compact type solid insulation metering cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110706 Termination date: 20141119 |
|
| EXPY | Termination of patent right or utility model |