CN201766015U - Electric high-voltage isolating switch - Google Patents
Electric high-voltage isolating switch Download PDFInfo
- Publication number
- CN201766015U CN201766015U CN2010202900789U CN201020290078U CN201766015U CN 201766015 U CN201766015 U CN 201766015U CN 2010202900789 U CN2010202900789 U CN 2010202900789U CN 201020290078 U CN201020290078 U CN 201020290078U CN 201766015 U CN201766015 U CN 201766015U
- Authority
- CN
- China
- Prior art keywords
- electromagnet
- insulator
- fixed contact
- execution
- contact
- 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
- Arc-Extinguishing Devices That Are Switches (AREA)
Abstract
An electric high-voltage isolating switch comprises a support, insulating pieces, a movable contact, fixed contacts, an execution electromagnet, a locking electromagnet and an insulator. The insulating pieces are respectively arranged at two ends of the support, the execution electromagnet and the locking electromagnet are arranged between the two insulating pieces, one end of the movable contact is rotationally connected with one fixed contact on the top of one insulating piece in a matching manner, the execution electromagnet is connected between the end of the movable contact and the fixed contact on the top of the insulating piece via the insulator and a pull rod with a locking hole, the other end of the movable contact is aligned to the other fixed contact on the top of the other insulating piece, and a connecting plate is connected to the lower sides of the fixed contacts on the tops of the insulating pieces. Compared with the prior art, the electric high-voltage isolating switch has the advantages of simple structure, convenient utilization, low cost and capability of realizing automated control.
Description
Technical field
The utility model relates to a kind of isolating switch that is applied in the mesohigh power distribution network, is specifically related to a kind of electrodynamic type high voltage isolator.
Background technology
High voltage isolator is one of visual plant in the system for distribution network of power.Isolating switch is of a great variety at present, but its operation is manual operation, can not realize electronic control, particularly collection control power transformation in one's power the power failure of city power distribution circuit send electricity to need to execute-in-place, because distance and factor such as have inconvenient traffic, thus above-mentioned high voltage isolator remain at the operation required time grow, intensity of workers reaches defective or deficiencies such as inconvenient operation greatly.
The utility model content
The purpose of this utility model is exactly the defective that exists at prior art, and a kind of electrodynamic type high voltage isolator is provided.
Its technical scheme is: comprise support, insulator, moving contact, fixed contact, execution electromagnet, locking electromagnet and insulator.Described support two ends respectively are provided with an insulator, are provided with in the middle of it to carry out electromagnet and locking electromagnet; The first end of described movable contact is rotatably assorted with the fixed contact of an insulator head and is connected, and is connected with the execution electromagnet with the pull bar that has lock hole by insulator in the middle of it, and the other end of moving contact is aimed at the fixed contact of another insulator head; Be connected with terminal block under the described insulator head fixed contact.
Wherein, described execution electromagnet is for being vertically mounted on the support.Lock hole on the described pull bar is made as 2.Described execution electromagnet is that level is rack-mount, and its expansion link is aimed on the pull bar and locked the hole site.
The utility model has simple in structure, easy to use, with low cost and can realize the advantage of automation control compared with prior art.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Embodiment
With reference to accompanying drawing, a kind of electrodynamic type high voltage isolator comprises support 1, insulator 2, moving contact 3, fixed contact 4, carries out electromagnet 7, locking electromagnet 8 and insulator 6.Described support 1 two ends respectively are provided with an insulator 2, are provided with in the middle of it to carry out electromagnet 7 and locking electromagnet 8; Described moving contact 3 one ends are rotatably assorted with the fixed contact 4 at insulator 2 tops and are connected, be connected with execution electromagnet 7 with the pull bar 10 that has lock hole 11 by insulator 6 in the middle of it, the other end of moving contact 3 is aimed at the fixed contact 4 at another insulator 2 tops; Described insulator 2 top fixed contacts are connected with terminal block 54 times.Wherein, described execution electromagnet 7 is for being vertically mounted on the support 1.It is 2 that lock hole on the described pull bar 10 establishes 11.Described locking electromagnet 8 is installed on the support 1 for level, and its expansion link 9 is aimed at lock hole 11 positions on the pull bar 10.
Claims (4)
1. electrodynamic type high voltage isolator, comprise support, insulator, moving contact, fixed contact, execution electromagnet, locking electromagnet and insulator, it is characterized in that: described support two ends respectively are provided with an insulator, are provided with in the middle of it to carry out electromagnet and locking electromagnet; The first end of described movable contact is rotatably assorted with the fixed contact of an insulator head and is connected, and is connected with the execution electromagnet with the pull bar that has lock hole by insulator in the middle of it, and the other end of moving contact is aimed at the fixed contact of another insulator head; Be connected with terminal block under the described insulator head fixed contact.
2. electrodynamic type high voltage isolator according to claim 1 is characterized in that: described execution electromagnet is for being vertically mounted on the support.
3. electrodynamic type high voltage isolator according to claim 1 is characterized in that: the lock hole on the described pull bar is made as 2.
4. electrodynamic type high voltage isolator according to claim 1 is characterized in that: described execution electromagnet is that level is rack-mount, and its expansion link is aimed on the pull bar and locked the hole site.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202900789U CN201766015U (en) | 2010-08-13 | 2010-08-13 | Electric high-voltage isolating switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202900789U CN201766015U (en) | 2010-08-13 | 2010-08-13 | Electric high-voltage isolating switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201766015U true CN201766015U (en) | 2011-03-16 |
Family
ID=43718625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202900789U Expired - Fee Related CN201766015U (en) | 2010-08-13 | 2010-08-13 | Electric high-voltage isolating switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201766015U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529198A (en) * | 2016-01-06 | 2016-04-27 | 中科电力装备科技有限公司 | Intelligent disconnecting switch |
| CN109148177A (en) * | 2018-09-30 | 2019-01-04 | 浙江中乾电气有限公司 | Transhipment formula electromagnetic switch mechanism |
-
2010
- 2010-08-13 CN CN2010202900789U patent/CN201766015U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529198A (en) * | 2016-01-06 | 2016-04-27 | 中科电力装备科技有限公司 | Intelligent disconnecting switch |
| CN109148177A (en) * | 2018-09-30 | 2019-01-04 | 浙江中乾电气有限公司 | Transhipment formula electromagnetic switch mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201766015U (en) | Electric high-voltage isolating switch | |
| CN203659720U (en) | High-voltage isolating switch | |
| CN202650864U (en) | Link bar working head | |
| CN201796743U (en) | Fixed contact of an indoor high-voltage AC ground switch | |
| CN205028056U (en) | Looped netowrk cabinet power consumption behaviour structure | |
| CN204230141U (en) | A kind of major loop structure of vacuum circuit-breaker | |
| CN204760300U (en) | 10Kv outdoor disconnector baffle | |
| CN204497572U (en) | A kind of HGIS equipment | |
| CN102751140A (en) | Multifunctional switch apparatus with automatic reclosing function | |
| CN202395527U (en) | Intelligent ring main unit control device | |
| CN202549658U (en) | Mechanical interlocking device for three moulded case circuit breakers | |
| CN207264433U (en) | A kind of intelligent power distribution power demand side's management system | |
| CN204102795U (en) | Outdoor ac high-voltage vacuum circuit breaker | |
| CN204497122U (en) | A kind of high voltage isolator | |
| CN203574282U (en) | Indoor AC metal armored removable switching equipment | |
| CN204497123U (en) | High voltage isolator | |
| CN202977281U (en) | High-voltage isolation switch with good conductivity | |
| CN203180526U (en) | Medium-voltage overhead power network tie connection system | |
| CN201532892U (en) | 6-10kV electric disconnecting switch contact | |
| CN203466446U (en) | High-voltage switch cabinet earthing switch padlock device | |
| CN204497144U (en) | Combined isolation deciliter handle | |
| CN203300541U (en) | Monostablity side-mounted permanent-magnet vacuum circuit breaker | |
| CN204230648U (en) | Based on the outdoor power distribution unit of Novel tank-type circuit breaker | |
| CN204696028U (en) | A kind of 10kV vacuum circuit breaker on outdoor lamppost | |
| CN202503371U (en) | Ultra-high voltage power transmission and transformation system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20110813 |