CN203466453U - Modularized solid-insulation switch cabinet - Google Patents
Modularized solid-insulation switch cabinet Download PDFInfo
- Publication number
- CN203466453U CN203466453U CN201320576823.XU CN201320576823U CN203466453U CN 203466453 U CN203466453 U CN 203466453U CN 201320576823 U CN201320576823 U CN 201320576823U CN 203466453 U CN203466453 U CN 203466453U
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- Prior art keywords
- bus
- cabinet
- module
- chamber
- bar room
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- 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 - Lifetime
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- 238000009413 insulation Methods 0.000 title claims abstract 7
- 239000007787 solid Substances 0.000 claims 5
- 238000007789 sealing Methods 0.000 claims 1
- 229920002379 silicone rubber Polymers 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 abstract 1
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Abstract
The invention relates to a modularized solid-insulation switch cabinet comprising a cabinet body. Separator boards are arranged in the cabinet body; and a power chamber, a bus chamber, a cable chamber, and a low voltage chamber are formed in the cabinet body by the separator boards. Pressure releasing channels are respectively arranged at the rear portion of the bus chamber and the rear portion of the low voltage chamber and are opened at the top of the cabinet body. A cold air exchange channel is arranged in a front-side cabinet body of the cable chamber; and a hand trolley track is arranged in the power chamber. Besides, a power chamber module is arranged in the power chamber; a bus chamber module is arranged in the bus chamber; and a cable chamber module is arranged in the cable chamber. When burning arc is generated in the power chamber, the arcing air pressures can be released by the pressure releasing channels. Cold air is supplemented from the outside of the cabinet body through the cold air exchange channel, thereby realizing air ventilation and heat radiation. After the power chamber module is removed, the bus and the cable chamber can be examined and repaired by opening the bus chamber module in front of the cabinet. Moreover, because the power chamber module, the bus chamber module and the cable chamber module are installed based on the modularization module structure, convenient installation and replacement are realized.
Description
Technical field:
The utility model relates to electricity field, relates in particular to cabinet, particularly a kind of modularization solid insulation switch cabinet.
Background technology:
In prior art, cabinet extensive use in every profession and trade power supply, the performance of switch cubicle has determined the stability of supply line's work.In prior art, switch cubicle adopts integral design, installation, and in switch cubicle, more changing jobs of each assembly is inconvenient to carry out.
Summary of the invention:
The purpose of this utility model is to provide a kind of modularization solid insulation switch cabinet, and described this modularization solid insulation switch cabinet will solve the technical problem of interior each unit replacement inconvenience of switch cubicle in prior art.
This modularization solid insulation switch cabinet of the present utility model, comprise a cabinet, wherein, in described cabinet, be provided with dividing plate, described dividing plate forms power house in cabinet, bus-bar room, cable vault and low-pressure chamber, described cable vault is positioned at the bottom of cabinet, the rear portion of cable vault extends up to the middle part of cabinet, the upside at rear portion, Bing Yu cable vault, rear portion that described bus-bar room is positioned at cabinet top is adjacent, described power house is positioned at the upside of the anterior Bing Yu cable vault at cabinet middle part, the front side of bus-bar room is adjacent, described low-pressure chamber is positioned at the anterior and adjacent with the upside of power house of cabinet top, the rear portion of bus-bar room and the rear portion of low-pressure chamber are respectively arranged with pressure release passage, the equal opening of described pressure release passage is on the top of cabinet, in the front side cabinet of cable vault, be provided with cold air interchange channel.
Further, in power house, be provided with trolley track.
Further, in power house, be provided with power house module, in bus-bar room, be provided with bus-bar room module, in cable vault, be provided with cable vault's module, described bus-bar room module comprises a plurality of bus casings, one end of bus casing described in any one is all arranged on bus-bar room dividing plate by flange and bolt separately, in bus-bar room module, include a plurality of fixed contacts, described power house module comprises circuit breaker cart, described circuit breaker cart comprises a plurality of moving contacts, in described cable vault's module, be provided with current transformer, earthed switch, cable, lightning arrester, a plurality of fixed contacts, a fixed contact in moving contact on circuit breaker cart and bus-bar room module, a fixed contact in cable vault's module forms and is electrically connected to.
Further, cabinet adopts silicon rubber bar sealing.
Further, a fixed contact described in any one is all provided with contact box outward separately.
Operation principle of the present utility model is: cabinet is separated into power house, bus-bar room, cable vault and low-pressure chamber by metal partion (metp), in low-pressure chamber, relay and instrument can be installed.Power house module, bus-bar room module and cable vault's module can independently be installed in cabinet, and it is convenient to change.Pressure release passage can be when power house arcing produces, bleed off arcing air pressure.Cold air interchange channel adopts cold and hot exchange principle, in cabinet during hot air rising, and supplements cold from cabinet, circulation of air heat radiation.After removing power house module, can and overhaul cable vault at cabinet front opening bus-bar room module maintenance bus.
The utility model and prior art are compared, and its effect is actively with obvious.The utility model utilizes metal partion (metp) that switch cabinet body is separated into power house, bus-bar room, cable vault and low-pressure chamber, in low-pressure chamber, relay and instrument can be installed, the rear portion of bus-bar room and the rear portion of low-pressure chamber are respectively arranged with pressure release passage, the front side of cable vault is provided with cold air interchange channel, pressure release passage can be when power house arcing produces, bleed off arcing air pressure.Cold air interchange channel supplements cold from cabinet, circulation of air heat radiation.After removing power house module, can and overhaul cable vault at cabinet front opening bus-bar room module maintenance bus.The utility model adopts modular construction that power house module, bus-bar room module and cable vault's module are installed, and it is convenient to install, change.
Accompanying drawing explanation:
Fig. 1 is the structural representation of modularization solid insulation switch cabinet of the present utility model.
Fig. 2 is the end view of modularization solid insulation switch cabinet of the present utility model.
Embodiment:
Embodiment 1:
As depicted in figs. 1 and 2, modularization solid insulation switch cabinet of the present utility model, comprise a cabinet, wherein, in described cabinet, be provided with dividing plate 4, described dividing plate 4 forms power house 1 in cabinet, bus-bar room 2, cable vault 3 and low-pressure chamber 5, described cable vault 3 is positioned at the bottom of cabinet, the rear portion of cable vault 3 extends up to the middle part of cabinet, the upside at 3 rear portions, Bing Yu cable vault, rear portion that described bus-bar room 2 is positioned at cabinet top is adjacent, described power house 1 is positioned at the upside of the anterior Bing Yu cable vault 3 at cabinet middle part, the front side of bus-bar room 2 is adjacent, described low-pressure chamber 5 is positioned at the anterior and adjacent with the upside of power house 1 of cabinet top, the rear portion of the rear portion of bus-bar room 2 and low-pressure chamber 5 is respectively arranged with pressure release passage 7 and pressure release passage 6, pressure release passage 7 and the equal opening of pressure release passage 6 are on the top of cabinet, in the front side cabinet of cable vault 3, be provided with cold air interchange channel 8.
Further, in power house 1, be provided with trolley track.
Further, in power house 1, be provided with power house module 13, in bus-bar room 2, be provided with bus-bar room module 22, in cable vault 3, be provided with cable vault's module 31, described bus-bar room module 22 comprises a plurality of bus casings 21, one end of bus casing 21 described in any one is all arranged on 2 dividing plates 4 of bus-bar room by flange and bolt separately, in bus-bar room module 22, include a plurality of fixed contacts, described power house module 13 comprises circuit breaker cart 11, described circuit breaker cart 11 comprises a plurality of moving contacts 12, in described cable vault's module 31, be provided with current transformer, earthed switch, cable, lightning arrester 32, a plurality of fixed contacts, moving contact 12 on circuit breaker cart 11 and a fixed contact in bus-bar room module 22, a fixed contact in cable vault's module 31 forms and is electrically connected to.
Further, cabinet adopts silicon rubber bar sealing.
Further, a fixed contact described in any one is all provided with contact box outward separately.
The operation principle of the present embodiment is: cabinet is separated into power house 1, bus-bar room 2, cable vault 3 and low-pressure chamber 5 by metal partion (metp) 4, in low-pressure chamber 5, relay and instrument can be installed.Power house module 13, bus-bar room module 22He cable vault module 31 can independently be installed in cabinet, and it is convenient to change.Pressure release passage can be when power house 1 arcing produces, bleed off arcing air pressure.Cold air interchange channel 8 adopts cold and hot exchange principle, in cabinet during hot air rising, and supplements cold from cabinet, circulation of air is dispelled the heat.After removing power house module 13, can and overhaul cable vault 3 at cabinet front opening bus-bar room module 22 maintenance buses.
Claims (5)
1. a modularization solid insulation switch cabinet, comprise a cabinet, it is characterized in that: in described cabinet, be provided with dividing plate, described dividing plate forms power house in cabinet, bus-bar room, cable vault and low-pressure chamber, described cable vault is positioned at the bottom of cabinet, the rear portion of cable vault extends up to the middle part of cabinet, the upside at rear portion, Bing Yu cable vault, rear portion that described bus-bar room is positioned at cabinet top is adjacent, described power house is positioned at the upside of the anterior Bing Yu cable vault at cabinet middle part, the front side of bus-bar room is adjacent, described low-pressure chamber is positioned at the anterior and adjacent with the upside of power house of cabinet top, the rear portion of bus-bar room and the rear portion of low-pressure chamber are respectively arranged with pressure release passage, the equal opening of described pressure release passage is on the top of cabinet, in the front side cabinet of cable vault, be provided with cold air interchange channel.
2. modularization solid insulation switch cabinet as claimed in claim 1, is characterized in that: in power house, be provided with trolley track.
3. modularization solid insulation switch cabinet as claimed in claim 1, it is characterized in that: in power house, be provided with power house module, in bus-bar room, be provided with bus-bar room module, in cable vault, be provided with cable vault's module, described bus-bar room module comprises a plurality of bus casings, one end of bus casing described in any one is all arranged on bus-bar room dividing plate by flange and bolt separately, in bus-bar room module, include a plurality of fixed contacts, described power house module comprises circuit breaker cart, described circuit breaker cart comprises a plurality of moving contacts, in described cable vault's module, be provided with current transformer, earthed switch, cable, lightning arrester, a plurality of fixed contacts, a fixed contact in moving contact on circuit breaker cart and bus-bar room module, a fixed contact in cable vault's module forms and is electrically connected to.
4. modularization solid insulation switch cabinet as claimed in claim 1, is characterized in that: cabinet adopts silicon rubber bar sealing.
5. modularization solid insulation switch cabinet as claimed in claim 3, is characterized in that: a fixed contact described in any one is all provided with contact box outward separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320576823.XU CN203466453U (en) | 2013-09-17 | 2013-09-17 | Modularized solid-insulation switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320576823.XU CN203466453U (en) | 2013-09-17 | 2013-09-17 | Modularized solid-insulation switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203466453U true CN203466453U (en) | 2014-03-05 |
Family
ID=50178792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320576823.XU Expired - Lifetime CN203466453U (en) | 2013-09-17 | 2013-09-17 | Modularized solid-insulation switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203466453U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025901A (en) * | 2016-07-06 | 2016-10-12 | 河北箱变电器有限公司 | Solid insulation ring network cabinet |
| CN107248707A (en) * | 2017-08-04 | 2017-10-13 | 中海石油(中国)有限公司 | A kind of withdraw-type solid-state insulated switchgear |
| CN107681526A (en) * | 2017-09-28 | 2018-02-09 | 中科电力装备集团有限公司 | High-tension switch cabinet |
| CN108508339A (en) * | 2018-06-19 | 2018-09-07 | 青岛特锐德电气股份有限公司 | Assembly type modularization arcing channel |
| CN115189249A (en) * | 2022-07-27 | 2022-10-14 | 杭州施江银电气成套有限公司 | Efficient modularization armor formula small-size cubical switchboard |
-
2013
- 2013-09-17 CN CN201320576823.XU patent/CN203466453U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025901A (en) * | 2016-07-06 | 2016-10-12 | 河北箱变电器有限公司 | Solid insulation ring network cabinet |
| CN107248707A (en) * | 2017-08-04 | 2017-10-13 | 中海石油(中国)有限公司 | A kind of withdraw-type solid-state insulated switchgear |
| CN107681526A (en) * | 2017-09-28 | 2018-02-09 | 中科电力装备集团有限公司 | High-tension switch cabinet |
| CN108508339A (en) * | 2018-06-19 | 2018-09-07 | 青岛特锐德电气股份有限公司 | Assembly type modularization arcing channel |
| CN108508339B (en) * | 2018-06-19 | 2023-12-01 | 青岛特锐德电气股份有限公司 | Assembled modularized arcing channel |
| CN115189249A (en) * | 2022-07-27 | 2022-10-14 | 杭州施江银电气成套有限公司 | Efficient modularization armor formula small-size cubical switchboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140305 |
|
| CX01 | Expiry of patent term |