CN104538878A - Solid insulation switchgear - Google Patents
Solid insulation switchgear Download PDFInfo
- Publication number
- CN104538878A CN104538878A CN201410788911.5A CN201410788911A CN104538878A CN 104538878 A CN104538878 A CN 104538878A CN 201410788911 A CN201410788911 A CN 201410788911A CN 104538878 A CN104538878 A CN 104538878A
- Authority
- CN
- China
- Prior art keywords
- switch
- insulation shell
- breaker
- room
- moving 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.)
- Pending
Links
Classifications
-
- 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
- H02B13/005—Electrical connection between switchgear cells
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The invention discloses a solid insulation switchgear. The solid insulation switchgear comprises an insulation shell, an input connector and an output connector are embedded in the front end of the insulation shell, three switchgear rooms are formed in the insulation shell from top to bottom, the front portions of the three switchgear rooms are separated mutually, the rear portions of the three switch gear rooms are opened, a disconnecting switch fixed contact is arranged on the front portion of the disconnecting switch gear room, a disconnecting switch moving contact is arranged in the disconnecting switch gear room, an arc extinguish chamber provided with a fixed contact is arranged in the breaker room, the fixed contact of the arc extinguish chamber is conductively connected with the output connector through a conductor, a breaker moving contact is arranged at the rear end of the arc extinguish chamber, an earthing switch fixed contact is arranged at the front end of the earthing switch gear room, the earthing switch fixed contact is also connected with the output connector through a conductor, and an earthing switch moving contact is arranged in the earthing switch gear room. After the structure is adopted, the formed integrated structure is compact, insulativity is good, direct installation can be conducted, integrated adjustment is convenient, reliable adjustment is achieved, and the workload of a site is greatly reduced.
Description
Technical field
The present invention relates to a kind of switchgear, specifically a kind of solid-state insulated switchgear.
Background technology
Two station disconnecting switchs, on-load switch and earthed switch is all included in switchgear, two station disconnecting switchs, on-load switch and earthed switch in existing switchgear are independent separately, install respectively, it is bulky, need during installation to install respectively separately at the scene, each independently part all needs to re-start adjustment to various parameter after mounting, and adjustment is inconvenience extremely, make its work on the spot amount very large thus, separate set-up mode makes its poor insulativity simultaneously.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of compact conformation, good insulating, easy to adjust, the little solid-state insulated switchgear of work on the spot amount.
In order to solve the problems of the technologies described above, solid-state insulated switchgear of the present invention, comprise the insulation shell that front end closed rear end is opened wide, the both sides up and down of insulation shell front end are embedded with input adapter and out splice going splice respectively, isolating switch room is formed from top to bottom in insulation shell, breaker chamber, earthing switch room, isolating switch room, breaker chamber, the front portion of earthing switch room is separated and rear portion opened mutually, the front end of isolating switch room is provided with the static contact isolation switch be connected with input adapter, isolating switch indoor are provided with the isolating switch moving contact that can move linearly, isolating switch moving contact is connected with outside isolator operating mechanism by isolation switch insulation pull bar, breaker chamber has the arc control device installing circuit breaker static contact, circuit breaker static contact to conduct electricity with out splice going splice be connected by being embedded in conductor in insulation shell, the rear end of arc control device is provided with moving contact of breaker, moving contact of breaker is connected with circuit breaker operation mechanism by insulating pull rod for breaker, earthing switch room front end is provided with static contact of grounding switch, static contact of grounding switch also connects on out splice going splice by the conductor be embedded in insulation shell, earthed switch indoor have the moving contact of grounding switch that can move forward and backward, moving contact of grounding switch rear end is connected with earthing switch operating mechanism.
The periphery of described static contact isolation switch and static contact of grounding switch has the cage be embedded in insulation shell respectively.
The integrated poured formation of described insulation shell.
After adopting above-mentioned structure, this switchgear is integrated poured to be formed and arranges according to upper, middle and lower, be respectively two station disconnecting switchs, circuit breaker and earthed switch composition, the front portion of isolating switch room, breaker chamber, earthing switch room is separated and rear portion opened mutually, the integral structure formed thus not only compact conformation, good insulating, and can directly install, integrally-regulated, easy to adjust, regulate reliable, greatly reduce on-the-spot workload.
Accompanying drawing explanation
Fig. 1 is the structural representation of solid-state insulated switchgear of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, solid-state insulated switchgear of the present invention is described in further detail.
As shown in the figure, solid-state insulated switchgear of the present invention, comprise the insulation shell 1 that front end closed rear end is opened wide, the integrated poured formation of insulation shell 1, the both sides up and down of insulation shell 1 front end are embedded with input adapter and out splice going splice respectively, isolating switch room 2 is formed from top to bottom in insulation shell 1, breaker chamber 3, earthing switch room 4, isolating switch room 2, breaker chamber (on-load switch) 3, the front portion of earthing switch room 4 is separated and rear portion opened mutually, the front end of isolating switch room 2 is provided with the static contact isolation switch 5 be connected with input adapter, the isolating switch moving contact 6 that can move linearly is provided with in isolating switch room 2, isolating switch moving contact 6 is connected with outside isolator operating mechanism by isolation switch insulation pull bar 7, breaker chamber 3 has the arc control device installing fixed contact, described fixed contact to conduct electricity with out splice going splice be connected by being embedded in conductor in insulation shell, the rear end of described arc control device is provided with moving contact of breaker, moving contact of breaker is connected with circuit breaker operation mechanism by insulating pull rod for breaker, described earthing switch room 4 front end is provided with static contact of grounding switch 9, static contact of grounding switch 8 also connects on out splice going splice by the conductor be embedded in insulation shell, there is in earthing switch room 4 moving contact of grounding switch 10 that can move forward and backward, moving contact of grounding switch 10 rear end is connected with earthing switch operating mechanism, wherein, the design of this structure of earthed switch can straight line rapid movement, the periphery of static contact isolation switch 5 and static contact of grounding switch 1 has the cage be embedded in insulation shell respectively.
Claims (3)
1. a solid-state insulated switchgear, it is characterized in that: comprise the insulation shell (1) that front end closed rear end is opened wide, the both sides up and down of insulation shell (1) front end are embedded with input adapter and out splice going splice respectively, isolating switch room (2) is formed from top to bottom in described insulation shell (1), breaker chamber (3), earthing switch room (4), described isolating switch room (2), breaker chamber (3), the front portion of earthing switch room (4) is separated and rear portion opened mutually, the front end of described isolating switch room (2) is provided with the static contact isolation switch (5) be connected with input adapter, the isolating switch moving contact (6) that can move linearly is provided with in described isolating switch room (2), isolating switch moving contact (6) is connected with outside isolator operating mechanism by isolation switch insulation pull bar (7), described breaker chamber (3) has the arc control device installing circuit breaker static contact, described circuit breaker static contact to conduct electricity with out splice going splice be connected by being embedded in conductor in insulation shell, the rear end of described arc control device is provided with moving contact of breaker, moving contact of breaker is connected with circuit breaker operation mechanism by insulating pull rod for breaker, described earthing switch room (4) front end is provided with static contact of grounding switch (9), static contact of grounding switch (8) also connects on out splice going splice by the conductor be embedded in insulation shell, there is in described earthing switch room (4) moving contact of grounding switch (10) that can move forward and backward, moving contact of grounding switch (10) rear end is connected with earthing switch operating mechanism.
2. according to solid-state insulated switchgear according to claim 1, it is characterized in that: the periphery of described static contact isolation switch (5) and static contact of grounding switch (1) has the cage be embedded in insulation shell respectively.
3. according to solid-state insulated switchgear according to claim 1, it is characterized in that: described insulation shell (1) integrated poured formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410788911.5A CN104538878A (en) | 2014-12-19 | 2014-12-19 | Solid insulation switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410788911.5A CN104538878A (en) | 2014-12-19 | 2014-12-19 | Solid insulation switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104538878A true CN104538878A (en) | 2015-04-22 |
Family
ID=52854370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410788911.5A Pending CN104538878A (en) | 2014-12-19 | 2014-12-19 | Solid insulation switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104538878A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104967009A (en) * | 2015-06-12 | 2015-10-07 | 杭州曙光电器有限公司 | Rotating separation type solid disconnecting and grounding switch structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203071484U (en) * | 2012-12-31 | 2013-07-17 | 北京双杰电气股份有限公司 | Insulation cover of insulation switch, and insulation switch |
| CN203103824U (en) * | 2012-12-31 | 2013-07-31 | 西渥电气（福州）有限公司 | An epoxy resin solid insulation vacuum switch module |
| CN203481691U (en) * | 2013-09-06 | 2014-03-12 | 珠海许继电气有限公司 | Novel solid insulating switch cabinet of electric power system |
| CN204258128U (en) * | 2014-12-19 | 2015-04-08 | 大全集团有限公司 | Solid-state insulated switchgear |
-
2014
- 2014-12-19 CN CN201410788911.5A patent/CN104538878A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203071484U (en) * | 2012-12-31 | 2013-07-17 | 北京双杰电气股份有限公司 | Insulation cover of insulation switch, and insulation switch |
| CN203103824U (en) * | 2012-12-31 | 2013-07-31 | 西渥电气（福州）有限公司 | An epoxy resin solid insulation vacuum switch module |
| CN203481691U (en) * | 2013-09-06 | 2014-03-12 | 珠海许继电气有限公司 | Novel solid insulating switch cabinet of electric power system |
| CN204258128U (en) * | 2014-12-19 | 2015-04-08 | 大全集团有限公司 | Solid-state insulated switchgear |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104967009A (en) * | 2015-06-12 | 2015-10-07 | 杭州曙光电器有限公司 | Rotating separation type solid disconnecting and grounding switch structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2015023685A (en) | Switch gear | |
| CN201758095U (en) | Direct-acting type isolating switch | |
| CN103474270A (en) | Solid sealed type vacuum load switch | |
| CN205069486U (en) | Big galvanic isolation switch of indoor high pressure | |
| CN102110552B (en) | Medium voltage circuit breaker | |
| CN204258128U (en) | Solid-state insulated switchgear | |
| CN102646559B (en) | Automatic disconnecting device of high-voltage falling type switch | |
| CN104183417B (en) | The insulated type Combined-type high-voltage conversion switch that switching time is shorter | |
| CN103354190A (en) | Isolation grounding switch device and solid insulating switch using same | |
| CN104538878A (en) | Solid insulation switchgear | |
| CN205282362U (en) | Modular gu seal utmost point post | |
| CN204835350U (en) | Epoxy resin cast solid insulation cubical switchboard | |
| CN203674064U (en) | Split type solid-sealed post terminal structure | |
| CN203434031U (en) | Fixedly-sealed vacuum load switch | |
| JP5868308B2 (en) | Gas insulated switchgear | |
| CN104810188A (en) | High-voltage power source quick switching high-voltage switch | |
| CN204156392U (en) | A kind of novel solid ring main unit | |
| CN204258126U (en) | Modularization solid insulation ring main unit | |
| CN103368099B (en) | Metal closed combined electrical appliance | |
| CN104904080A (en) | Vacuum circuit breaker | |
| CN204720378U (en) | A kind of sealing insulating polar pole of miniaturization | |
| KR101606073B1 (en) | Gas Insulated Swichgear | |
| CN203932792U (en) | The horizontal combined electrical apparatus of 252kV | |
| CN103198969A (en) | Improved vacuum circuit breaker | |
| CN102760586B (en) | There is the electrical contact device of effective breaking capability |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151221 Address after: 212211 Jiangsu city of Zhenjiang province Yangzhong city new town of New South Road, No. 66 Applicant after: Jiangsu Daqo Changjiang Electric Group Corp. Address before: 212211 Jiangsu city of Zhenjiang province Yangzhong city new town of New South Road, No. 66 Applicant before: Daquan Group Co., Ltd. |
|
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150422 |