CN205195065U - Novel miniaturized integrated cubical switchboard that opens circuit - Google Patents
Novel miniaturized integrated cubical switchboard that opens circuit Download PDFInfo
- Publication number
- CN205195065U CN205195065U CN201520951527.2U CN201520951527U CN205195065U CN 205195065 U CN205195065 U CN 205195065U CN 201520951527 U CN201520951527 U CN 201520951527U CN 205195065 U CN205195065 U CN 205195065U
- Authority
- CN
- China
- Prior art keywords
- fixed contact
- cabinet
- bus
- open circuit
- isolation fixed
- 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
Landscapes
- Gas-Insulated Switchgears (AREA)
Abstract
The utility model discloses a novel miniaturized integrated cubical switchboard that opens circuit belongs to cubical switchboard technical field, including the cabinet body, five prevent the interlocking and keep apart static contact, stabilizer blade, earthing switch on, keep apart static contact, vacuum circuit breaker and energy storage mechanism down, the cabinet body is rectangular frame formula structure, and is two -layer about divideing into, and the upper strata be the bus -bar room, and the lower floor be the cable chamber, and the bus -bar room is equipped with five to be prevented interlocking and energy storage mechanism, and the cable chamber is equipped with keeps apart static contact, electronic transformer, digital line protection device, keeps apart static contact and vacuum circuit breaker down, and the bottom that the cabinet was personally experienced sth. Part of the body is equipped with stabilizer blade and earthing switch. The beneficial effects of the utility model are that: in work under the electrified state, cabinet body surface face can touch wantonly, simultaneously, has realized the isolation, the vacuum, and ground connection, five an organic wholes of load and energy storage, the security that has improved operating personnel greatly, just explosion -proof operation is swift.
Description
Technical field
The utility model relates to switch cubicle technical field, is specially a kind of Novel miniaturization open circuit integral switch cabinet.
Background technology
At present, switch cubicle is widely used in the industries such as power supply, and switch cubicle generally includes the parts compositions such as cabinet, circuit breaker, bus, external cable and voltage transformer.Cabinet of the prior art is built by framework and dividing plate usually, cabinet is split into the room bodies such as bus-bar room, mutual induction of voltage room, switch gear room and cable vault from top to bottom, in recent years, intelligent grid development rapidly, in order to adapt to its demand for development, be badly in need of developing function i ntegration, structure-integrated intelligent breaker switch cubicle.
Utility model content
The purpose of this utility model is to provide a kind of Novel miniaturization open circuit integral switch cabinet, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of Novel miniaturization open circuit integral switch cabinet, comprise cabinet, five anti-interlockings, upper isolation fixed contact, leg, earthed switch, lower isolation fixed contact, vacuum circuit-breaker and stored energy mechanism, described cabinet is rectangular frame-structure, be divided into two-layer up and down, upper strata is bus-bar room, lower floor is cable vault, bus-bar room is provided with five anti-interlocking and stored energy mechanisms, cable vault is provided with isolation fixed contact, electronic mutual inductor, digital line protection device, lower isolation fixed contact and vacuum circuit-breaker, the bottom of cabinet is provided with leg and earthed switch.
Preferably, the insulation mode of described cabinet adopts gas-insulated.
Preferably, the isolating switch that described upper isolation fixed contact, lower isolation fixed contact and vacuum circuit-breaker are formed jointly.
Preferably, described digital line protection device is provided with ethernet interface.
Preferably, the bottom of described leg is provided with beam.
Preferably, the main bus bar in described bus-bar room can adopt rectangle, grooved or circular busbar.
Compared with prior art, the beneficial effects of the utility model are: under work strip electricity condition, and cabinet surface can touch arbitrarily, meanwhile, achieve isolation, vacuum, ground connection, the five in one of load and energy storage, the operation of old type tube product needed nine step just can complete, now only has energy storage, separating brake, closes a floodgate, the interlock divide-shut brake of earthed switch and isolating switch) four steps just can complete, substantially increase the fail safe of operating personnel, and explosive operation is quick.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model structural representation.
In figure: 1, cabinet; 2, five anti-interlockings; 3, upper isolation fixed contact; 4, electronic mutual inductor; 5, digital line protection device; 6, leg; 7, earthed switch; 8, lower isolation fixed contact; 9, vacuum circuit-breaker; 10, cable vault; 11, stored energy mechanism; 12, bus-bar room.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of Novel miniaturization open circuit integral switch cabinet, comprises cabinet 1, five anti-interlockings 2, upper isolation fixed contact 3, leg 6, earthed switch 7, lower isolation fixed contact 8, vacuum circuit-breaker 9 and stored energy mechanism 11, described cabinet 1 is rectangular frame-structure, is divided into two-layer up and down, and upper strata is bus-bar room 12, and lower floor is cable vault 10, and bus-bar room 12 is provided with five anti-interlocking 2 and stored energy mechanisms 11, and cable vault 10 is provided with isolation fixed contact 3, electronic mutual inductor 4, digital line protection device 5, lower isolation fixed contact 8 and vacuum circuit-breaker 9, the bottom of cabinet 1 is provided with leg 6 and earthed switch 7, and the insulation mode of described cabinet 1 adopts gas-insulated, described upper isolation fixed contact 3, the isolating switch that lower isolation fixed contact 8 and vacuum circuit-breaker 9 are formed jointly both can be two station disconnecting switchs, also can by upper, lower isolation method is through simple amendment, and become three station isolation grounding switchs, described digital line protection device 5 is provided with ethernet interface, and the bottom of described leg 6 is provided with beam, and the main bus bar in described bus-bar room 12 can adopt rectangle, grooved or circular busbar.
Operation principle: the insulation mode of cabinet 1 adopts gas-insulated; in future; the product such as gas-filling cabinet and solid insulation cabinet can be replaced; the isolating switch that upper isolation fixed contact 3, lower isolation fixed contact 8 and vacuum circuit-breaker 9 are formed jointly both can be two station disconnecting switchs; also can by upper and lower isolation method through simple amendment; become three station isolation grounding switchs; to be suitable for multi-form switch cubicle; digital line protection device 5 is provided with ethernet interface, can realize the communication function with other devices.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (6)
1. a Novel miniaturization open circuit integral switch cabinet, it is characterized in that: comprise cabinet (1), five anti-interlockings (2), upper isolation fixed contact (3), leg (6), earthed switch (7), lower isolation fixed contact (8), vacuum circuit-breaker (9) and stored energy mechanism (11), described cabinet (1) is rectangular frame-structure, be divided into two-layer up and down, upper strata is bus-bar room (12), lower floor is cable vault (10), bus-bar room (12) is provided with five anti-interlockings (2) and stored energy mechanism (11), cable vault (10) is provided with isolation fixed contact (3), electronic mutual inductor (4), digital line protection device (5), lower isolation fixed contact (8) and vacuum circuit-breaker (9), the bottom of cabinet (1) is provided with leg (6) and earthed switch (7).
2. a kind of Novel miniaturization open circuit integral switch cabinet according to claim 1, is characterized in that: the insulation mode of described cabinet (1) adopts gas-insulated.
3. a kind of Novel miniaturization open circuit integral switch cabinet according to claim 1, is characterized in that: the isolating switch that described upper isolation fixed contact (3), lower isolation fixed contact (8) and vacuum circuit-breaker (9) are formed jointly.
4. a kind of Novel miniaturization open circuit integral switch cabinet according to claim 1, is characterized in that: described digital line protection device (5) is provided with ethernet interface.
5. a kind of Novel miniaturization open circuit integral switch cabinet according to claim 1, is characterized in that: the bottom of described leg (6) is provided with beam.
6. a kind of Novel miniaturization open circuit integral switch cabinet according to claim 1, is characterized in that: main bus bar in described bus-bar room (12) adopts rectangle or grooved or circular busbar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520951527.2U CN205195065U (en) | 2015-11-25 | 2015-11-25 | Novel miniaturized integrated cubical switchboard that opens circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520951527.2U CN205195065U (en) | 2015-11-25 | 2015-11-25 | Novel miniaturized integrated cubical switchboard that opens circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205195065U true CN205195065U (en) | 2016-04-27 |
Family
ID=55788021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520951527.2U Expired - Fee Related CN205195065U (en) | 2015-11-25 | 2015-11-25 | Novel miniaturized integrated cubical switchboard that opens circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205195065U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958432A (en) * | 2016-06-29 | 2016-09-21 | 尹之仁 | Electronic transformer-based circuit breaker and zero-sequence direction over-current protection method thereof |
| CN107946990A (en) * | 2017-12-27 | 2018-04-20 | 徐为杰 | A kind of Multifunctional small-sized open circuit integral switch cabinet |
-
2015
- 2015-11-25 CN CN201520951527.2U patent/CN205195065U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958432A (en) * | 2016-06-29 | 2016-09-21 | 尹之仁 | Electronic transformer-based circuit breaker and zero-sequence direction over-current protection method thereof |
| CN107946990A (en) * | 2017-12-27 | 2018-04-20 | 徐为杰 | A kind of Multifunctional small-sized open circuit integral switch cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103872610A (en) | Metal armored intermediate withdrawable switch cabinet | |
| CN201398029Y (en) | Main wiring structure capable of reducing scope of power failure of 220kVGIS substation | |
| CN202068114U (en) | Intelligent movable transformer substation in box type | |
| CN102810426A (en) | Combined type vacuum circuit breaker | |
| CN205195065U (en) | Novel miniaturized integrated cubical switchboard that opens circuit | |
| CN204118564U (en) | Solid insulation alternating-current closed switch equipment | |
| CN204633140U (en) | A kind of side-mounted breaker cabinet | |
| CN207117032U (en) | A kind of PT cabinets with disconnecting switch | |
| CN103840378A (en) | Improved PT1 type power distribution station | |
| CN204333745U (en) | A kind of novel compound combined electrical equipment | |
| CN204067177U (en) | A kind of high-pressure vacuum switch pole of tape cable connecting sleeve | |
| CN103840380A (en) | PT2 type power distribution station | |
| CN208093426U (en) | A kind of interlock of outdoor vacuum circuit breaker | |
| CN202474631U (en) | Miniature box type transformer substation | |
| CN204290144U (en) | A kind of compact switch cabinet | |
| CN203813217U (en) | Improved PT1 type power distribution station | |
| CN203813221U (en) | PT1 type power distribution station | |
| CN203951053U (en) | A kind of novel breaker ring main unit | |
| CN206236988U (en) | A kind of high-voltage terminal cabinet | |
| CN203826781U (en) | PT2 power distribution station | |
| CN205051174U (en) | Structure is arranged to high tension switchgear generating line | |
| CN203813222U (en) | Two-input two-output PT2 power distribution station with subsections | |
| CN201732986U (en) | High-voltage ring network switch cabinet | |
| CN204089001U (en) | A kind of high voltage vacuum switchgear cabinet | |
| CN104037622A (en) | Two-in and two-out sectionalized power distribution station |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20201125 |