CN103594952A - Solid insulation measuring cabinet with separation disconnecting link - Google Patents
Solid insulation measuring cabinet with separation disconnecting link Download PDFInfo
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- CN103594952A CN103594952A CN201310612829.2A CN201310612829A CN103594952A CN 103594952 A CN103594952 A CN 103594952A CN 201310612829 A CN201310612829 A CN 201310612829A CN 103594952 A CN103594952 A CN 103594952A
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- insulation
- isolation switch
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- disconnecting link
- insulated
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Abstract
The invention discloses a solid insulation measuring cabinet with a separation disconnecting link, and belongs to the field of high-voltage sealing and solidifying insulation measuring cabinets. The solid insulation measuring cabinet with the separation disconnecting link comprises a cabinet body. The fully insulated, sealed and solidified separation disconnecting link, a fully-insulated straight-through current mutual inductor, a fully-insulated voltage transformer and a separation disconnecting link operating mechanism are arranged in the cabinet body. The wire-inlet end of the fully insulated, sealed and solidified separation disconnecting link is used for being connected with a high-voltage fully-insulated bus, the fully-insulated straight-through type current mutual inductor is arranged on the high-voltage fully-insulated bus at the wire-inlet end of the fully insulated, sealed and solidified disconnecting link in a penetrating mode, the wire-outlet end of the fully insulated, sealed and solidified disconnecting link is connected with a cable wire-outlet sleeve, and the separation disconnecting link operating mechanism is arranged above the fully insulated, sealed and solidified disconnecting link and is used for manipulating on-off of the fully insulated, sealed and solidified disconnecting link. The solid insulation measuring cabinet with the separation disconnecting link has the advantages of being fully insulated and fully sealed, not enabling a high-voltage conductive conductor to be exposed, being small in product size, not being limited by environmental factors, and being suitable for various severe operation environments.
Description
Technical field
This patent belongs to the insulation of high pressure sealing metering cabinet field, particularly a kind of metering cabinet with isolation features.
Background technology
At present, the metering cabinet using on urban distribution network is the metering cabinet of middle-placed switch cabinet form substantially, at inner current transformer and the voltage transformer installed of metal shell, the current transformer of the type is all to adopt busbar to be connected with voltage transformer, electrified body exposes, and cabinet volume is large, while moving in the environment of high temperature, high humidity, easily produce air breakdown, cause device damage.
Summary of the invention
The object of the invention is a kind of all insulation metering cabinet with isolation switch, have all insulation, hermetically sealed, the advantage that high-pressure electrified conductor does not expose is equipped with isolation switch simultaneously, facilitates overhaul of the equipments.
The technical scheme that realizes above-mentioned purpose is: a kind of solid insulation metering cabinet with isolation switch, comprise cabinet, it is characterized in that: the isolation switch, all insulation straight-through current transformer, all insulation voltage transformer and the isolation switch operating mechanism that in described cabinet, are provided with all insulation sealing, the end of incoming cables of the isolation switch of all insulation sealing is used for connecting high pressure all insulation bus, all insulation straight-through current transformer is placed through on the high pressure all insulation bus of end of incoming cables of isolation switch of all insulation sealing, the isolation switch leading-out terminal of all insulation sealing is connected with cable outlet sleeve pipe, in cable outlet sleeve pipe, place the electric conductor being electrically connected to the isolation switch leading-out terminal of all insulation sealing, the other end of electric conductor is connected with all insulation voltage transformer, isolation switch operating mechanism is placed in the top of the isolation switch of all insulation sealing, for handling the isolation switch break-make of all insulation sealing.
The isolation switch of described all insulation sealing comprises epoxy resins insulation part, in epoxy resins insulation part, be provided with end of incoming cables bonding conductor, leading-out terminal bonding conductor, isolation switch and isolation pull bar, end of incoming cables bonding conductor and leading-out terminal bonding conductor are fixedly installed on respectively the both sides in epoxy resins insulation part, one end of described isolation switch and leading-out terminal bonding conductor are hinged, the other end of isolation switch can break-make be connected with end of incoming cables bonding conductor, one end of described isolation pull bar is connected to the middle part of isolation switch, the other end of isolation pull bar is fixed and is connected with isolation switch operating mechanism.
During work, by operation isolation switch operation mechanism, make the isolation switch of all insulation sealing in closing position, the high-tension electricity of high voltage switchgear can be delivered to all insulation voltage transformer, gather busbar voltage, all insulation straight-through current transformer gathers bus current simultaneously.
The present invention has all insulation, hermetically sealed, and high-pressure electrified conductor does not expose, the feature that small product size is little, product is not subject to the restriction of environmental factor, the advantage that can adapt to various severe running environment is equipped with the isolation switch of all insulation sealing simultaneously, facilitates overhaul of the equipments.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of the isolation switch of all insulation sealing.
Embodiment
As shown in Figure 1, 2, the present invention includes cabinet 1, in cabinet 1, be provided with isolation switch 2, all insulation straight-through current transformer 3, all insulation voltage transformer 4 and the isolation switch operating mechanism 5 of all insulation sealing.
The end of incoming cables of the isolation switch 2 of all insulation sealing is used for connecting high pressure all insulation bus 14, all insulation straight-through current transformer 3 is placed through on the high pressure all insulation bus 14 of end of incoming cables of isolation switch 2 of all insulation sealing, isolation switch 2 leading-out terminals of all insulation sealing are connected with cable outlet sleeve pipe 6, in cable outlet sleeve pipe 6, place the electric conductor 7 being electrically connected to the isolation switch leading-out terminal of all insulation sealing, the other end of electric conductor 7 is connected with all insulation voltage transformer 4 by cable connection assembly 13, isolation switch operating mechanism 5 is placed in the top of the isolation switch 2 of all insulation sealing, for handling isolation switch 2 break-makes of all insulation sealing.
The isolation switch 2 of described all insulation sealing comprises epoxy resins insulation part 8, in epoxy resins insulation part 8, be provided with end of incoming cables bonding conductor 9, leading-out terminal bonding conductor 10, isolation switch 11 and isolation pull bar 12, end of incoming cables bonding conductor 9 and leading-out terminal bonding conductor 10 are fixedly installed on respectively the both sides in epoxy resins insulation part 8, one end of described isolation switch 11 and leading-out terminal bonding conductor 10 are hinged, the other end of isolation switch 11 can break-make be connected with end of incoming cables bonding conductor 9, one end of described isolation pull bar 12 is connected to the middle part of isolation switch 11, the other end of isolation pull bar 12 is fixed and is connected with isolation switch operating mechanism 5.
Claims (2)
1. with a solid insulation metering cabinet for isolation switch, comprise cabinet, it is characterized in that: the isolation switch, all insulation straight-through current transformer, all insulation voltage transformer and the isolation switch operating mechanism that in described cabinet, are provided with all insulation sealing, the end of incoming cables of the isolation switch of all insulation sealing is used for connecting high pressure all insulation bus, all insulation straight-through current transformer is placed through on the high pressure all insulation bus of end of incoming cables of isolation switch of all insulation sealing, the isolation switch leading-out terminal of all insulation sealing is connected with cable outlet sleeve pipe, in cable outlet sleeve pipe, place the electric conductor being electrically connected to the isolation switch leading-out terminal of all insulation sealing, the other end of electric conductor is connected with all insulation voltage transformer, isolation switch operating mechanism is placed in the top of the isolation switch of all insulation sealing, for handling the isolation switch break-make of all insulation sealing.
2. a kind of solid insulation metering cabinet with isolation switch according to claim 1, it is characterized in that: the isolation switch of described all insulation sealing comprises epoxy resins insulation part, in epoxy resins insulation part, be provided with end of incoming cables bonding conductor, leading-out terminal bonding conductor, isolation switch and isolation pull bar, end of incoming cables bonding conductor and leading-out terminal bonding conductor are fixedly installed on respectively the both sides in epoxy resins insulation part, one end of described isolation switch and leading-out terminal bonding conductor are hinged, the other end of isolation switch can break-make be connected with end of incoming cables bonding conductor, one end of described isolation pull bar is connected to the middle part of isolation switch, the other end of isolation pull bar is fixed and is connected with isolation switch operating mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310612829.2A CN103594952A (en) | 2013-11-28 | 2013-11-28 | Solid insulation measuring cabinet with separation disconnecting link |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310612829.2A CN103594952A (en) | 2013-11-28 | 2013-11-28 | Solid insulation measuring cabinet with separation disconnecting link |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103594952A true CN103594952A (en) | 2014-02-19 |
Family
ID=50084987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310612829.2A Pending CN103594952A (en) | 2013-11-28 | 2013-11-28 | Solid insulation measuring cabinet with separation disconnecting link |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103594952A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105742982A (en) * | 2016-04-19 | 2016-07-06 | 正泰电气股份有限公司 | All-insulation measuring cabinet |
| CN108258608A (en) * | 2017-12-15 | 2018-07-06 | 北京双杰电气股份有限公司 | A kind of solid insulation metering cabinet |
| CN108649477A (en) * | 2018-07-23 | 2018-10-12 | 中铁第四勘察设计院集团有限公司 | All insulation type voltage transformer GIS cabinets |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202019159U (en) * | 2011-03-15 | 2011-10-26 | 无锡中亚电器设备厂 | Intellectualized solid sealing insulation fixed type high-voltage switch cabinet |
| CN103151723A (en) * | 2013-04-07 | 2013-06-12 | 深圳市金博联电力技术有限公司 | Completely-sealed and complete-solid insulation ring main unit |
| CN203119374U (en) * | 2013-01-24 | 2013-08-07 | 深圳市安普智信电气有限公司 | Miniaturized split solid insulation ring main unit |
| CN203251008U (en) * | 2013-05-21 | 2013-10-23 | 河北万博电器有限公司 | Solid insulation switch cabinet |
| CN203553713U (en) * | 2013-11-28 | 2014-04-16 | 扬州新概念电气有限公司 | Solid isolation metering cabinet with isolation disconnecting link |
-
2013
- 2013-11-28 CN CN201310612829.2A patent/CN103594952A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202019159U (en) * | 2011-03-15 | 2011-10-26 | 无锡中亚电器设备厂 | Intellectualized solid sealing insulation fixed type high-voltage switch cabinet |
| CN203119374U (en) * | 2013-01-24 | 2013-08-07 | 深圳市安普智信电气有限公司 | Miniaturized split solid insulation ring main unit |
| CN103151723A (en) * | 2013-04-07 | 2013-06-12 | 深圳市金博联电力技术有限公司 | Completely-sealed and complete-solid insulation ring main unit |
| CN203251008U (en) * | 2013-05-21 | 2013-10-23 | 河北万博电器有限公司 | Solid insulation switch cabinet |
| CN203553713U (en) * | 2013-11-28 | 2014-04-16 | 扬州新概念电气有限公司 | Solid isolation metering cabinet with isolation disconnecting link |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105742982A (en) * | 2016-04-19 | 2016-07-06 | 正泰电气股份有限公司 | All-insulation measuring cabinet |
| CN108258608A (en) * | 2017-12-15 | 2018-07-06 | 北京双杰电气股份有限公司 | A kind of solid insulation metering cabinet |
| CN108258608B (en) * | 2017-12-15 | 2020-08-04 | 北京双杰电气股份有限公司 | Solid insulation measurement cabinet |
| CN108649477A (en) * | 2018-07-23 | 2018-10-12 | 中铁第四勘察设计院集团有限公司 | All insulation type voltage transformer GIS cabinets |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140219 |