CN204858386U - Armoured withdrawable alternating current metal enclosed switch device - Google Patents
Armoured withdrawable alternating current metal enclosed switch device Download PDFInfo
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- CN204858386U CN204858386U CN201520481092.XU CN201520481092U CN204858386U CN 204858386 U CN204858386 U CN 204858386U CN 201520481092 U CN201520481092 U CN 201520481092U CN 204858386 U CN204858386 U CN 204858386U
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Abstract
The utility model relates to an armoured withdrawable alternating current metal enclosed switch device, the intelligent cabinet temperature adjusting device comprises a cabinet body, insulating barrier, vacuum circuit breaker, a current transformer, arrester and control circuit, wherein insulating barrier is located the internal portion of cabinet, and split into the control room with internal of cabinet, the mutual -inductor room, the arrester room, wiring room and circuit breaker room, wherein the circuit breaker room is totally two, the arrester room is located directly over the circuit breaker room with the room of working a telephone switchboard, control room and mutual -inductor room are located cabinet body top, vacuum circuit breaker, a current transformer, arrester and control circuit install respectively in the circuit breaker room, the mutual -inductor room, in arrester room and the control room, the control room, the mutual -inductor room, the arrester room, the heat dissipation wind channel that constitutes by insulating barrier between wiring room and the circuit breaker room keeps apart. This possesses the output of two way mutually independent circuit when novel, on the one hand very big reduction the equipment construction cost, improved the anti trouble ability of equipment, on the other hand has and has improved the device management convenience.
Description
Technical field
The utility model relates to a kind of electric power system switchgear, is exactly a kind of armoured removable type alternating.
Background technology
At present in the construction carrying out electric power system, armoured removable type alternating has to be applied very widely, but it is well-known, presently used armoured removable type alternating is all only provided with a vacuum circuit-breaker, therefore cause current armoured removable type alternating that a road circuit only can be provided to export, but in actual power electric network composition, often need to build many circuit on the one hand to export, on the other hand in order to improve the stability that supply line runs, often need for control circuit etc. provides reliable standby redundancy circuit, therefore in order to the needs of satisfied reality use, when utilizing current armoured removable type alternating to construct, often need to use multiple devices, thus result in the use cost of equipment on the one hand, occupation area of equipment and construction cost increase, also result in overhaul of the equipments and regular maintenance management workload and labour intensity on the other hand to increase, be unfavorable for the stable operation of supply line, simultaneously, in current armoured removable type alternating, radiator structure still adopts traditional overall ventilation and heat mode, radiating efficiency is lower on the one hand, also dust etc. is easily caused to deposit on electric equipment on the other hand, cause time serious between electric equipment and be short-circuited or paradoxical discharge phenomenon, thus the security of operation of serious threat power supply circuits, therefore for this present situation, in the urgent need to developing a kind of brand-new armoured removable type alternating, with the needs that satisfied reality uses.
Utility model content
For the deficiency that prior art exists, the utility model provides a kind of armoured removable type alternating, this new structure is simple, compact in design is reasonable, integration degree is high, installation of electrical equipment dismounting is flexible, separately there is good heat dispersion and avoid dust on electric equipment, deposit the ability of pollution, simultaneously, also possess the separate circuit of two-way to export simultaneously, and without interference mutually between two-way output circuit, stable and reliable operation, more traditional two-way circuit output equipment, greatly reduce equipment construction cost on the one hand, place use cost and regular maintenance cost, and carry
The high fault-resistant ability of equipment, has been improved equipment control convenience on the other hand, has improved equipment control efficiency, reduced equipment control cost, thus establishes good basis for the stability and reliability improving circuit supply.
To achieve these goals, the utility model realizes by the following technical solutions:
A kind of armoured removable type alternating, comprises cabinet, insulating barrier, vacuum circuit-breaker, current transformer, lightning arrester and control circuit, wherein insulating barrier is positioned at cabinet inside, and is control room by cabinet inside division, instrument transformer room, lightning arrester room, interstar connection room and breaker chamber, wherein breaker chamber totally two, and be parallelly distributed in the same plane of cabinet lower end, lightning arrester room and each one of interstar connection room, and being positioned at directly over breaker chamber, control room and instrument transformer room are positioned at cabinet top and adjacent with interstar connection room with lightning arrester room, vacuum circuit-breaker, current transformer, lightning arrester and control circuit are arranged on breaker chamber respectively, instrument transformer room, in lightning arrester room and control room, and be electrically connected by bus bar, separately establish binding post in interstar connection room, bus bar is separately electrically connected by binding post and external circuit, control room, instrument transformer room, lightning arrester room, isolate by the heat dissipation wind channel of insulating barrier formation between interstar connection room and breaker chamber, establish cleaner in heat dissipation wind channel, cabinet and control room, instrument transformer room, lightning arrester room, separate cabinet door is all established in interstar connection room and breaker chamber corresponding position.
Further, described vacuum circuit-breaker, current transformer, lightning arrester and control circuit are all slidably mounted in cabinet by slide rail.
Further, two described breaker chambers are connected with external electrical respectively by bus bar parallel with one another.
Further, described heat dissipation wind channel establishes at least two air ports on cabinet, and at least one air port place establishes drainage blower fan.
This new structure is simple, compact in design is reasonable, integration degree is high, installation of electrical equipment dismounting is flexible, separately there is good heat dispersion and avoid dust on electric equipment, deposit the ability of pollution, simultaneously, also possess the separate circuit of two-way to export simultaneously, and without interference mutually between two-way output circuit, stable and reliable operation, more traditional two-way circuit output equipment, greatly reduce equipment construction cost on the one hand, place use cost and regular maintenance cost, and improve the fault-resistant ability of equipment, be improved equipment control convenience on the other hand, improve equipment control efficiency, reduce equipment control cost, thus for improving the stability of circuit supply and reliability establishes good basis.
Accompanying drawing explanation
The utility model is described in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is this new structure schematic diagram;
Fig. 2 is this cabinet body structure intention
Embodiment
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the utility model further.
A kind of armoured removable type alternating as described in Fig. 1 and 2, comprises cabinet 1, insulating barrier 2, vacuum circuit-breaker 3, current transformer 4, lightning arrester 5 and control circuit 6, wherein insulating barrier 2 is positioned at cabinet 1 inside, and is control room 7 by cabinet 1 inside division, instrument transformer room 8, lightning arrester room 9, interstar connection room 10 and breaker chamber 11, wherein breaker chamber 11 totally two, and be parallelly distributed in the same plane of cabinet 1 lower end, lightning arrester room 9 and interstar connection room 10 totally one, and be positioned at directly over breaker chamber 11, control room 7 and instrument transformer room 8 are positioned at cabinet 1 top and adjacent with interstar connection room 10 with lightning arrester room 9, vacuum circuit-breaker 3, current transformer 4, lightning arrester 5 and control circuit 6 are arranged on breaker chamber 11 respectively, instrument transformer room 8, in lightning arrester room 9 and control room 7, and be electrically connected by bus bar 12, separately establish binding post 13 in interstar connection room 10, bus bar 12 is separately electrically connected by binding post 13 and external circuit, control room 7, instrument transformer room 8, lightning arrester room 9, isolate by the heat dissipation wind channel 14 of insulating barrier 2 formation between interstar connection room 10 and breaker chamber 11, in heat dissipation wind channel 14, establish cleaner 15, cabinet 1 and control room 7, instrument transformer room 8, lightning arrester room 9, separate cabinet door 16 is all established in interstar connection room 10 and breaker chamber 11 corresponding position.
In the present embodiment, described vacuum circuit-breaker 3, current transformer 4, lightning arrester 5 and control circuit 6 are all slidably mounted in cabinet 1 by slide rail 17,
In the present embodiment, two described breaker chambers 11 are connected with external electrical respectively by bus bar 12 parallel with one another.
In the present embodiment, described heat dissipation wind channel 14 establishes at least two air ports 18 on cabinet 1, and at least one air port place establishes drainage blower fan 19.
This new structure is simple, compact in design is reasonable, integration degree is high, installation of electrical equipment dismounting is flexible, separately there is good heat dispersion and avoid dust on electric equipment, deposit the ability of pollution, simultaneously, also possess the separate circuit of two-way to export simultaneously, and between two-way output circuit
Without interference mutually, stable and reliable operation, more traditional two-way circuit output equipment, greatly reduce equipment construction cost, place use cost and regular maintenance cost on the one hand, and improve the fault-resistant ability of equipment, be improved equipment control convenience on the other hand, improve equipment control efficiency, reduce equipment control cost, thus establish good basis for the stability and reliability improving circuit supply.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. an armoured removable type alternating, is characterized in that: described armoured removable type alternating comprises cabinet, insulating barrier, vacuum circuit-breaker, current transformer, lightning arrester and control circuit, wherein said insulating barrier is positioned at cabinet inside, and is control room by cabinet inside division, instrument transformer room, lightning arrester room, interstar connection room and breaker chamber, wherein said breaker chamber totally two, and be parallelly distributed in the same plane of cabinet lower end, described lightning arrester room and each one of interstar connection room, and be positioned at directly over breaker chamber, described control room and instrument transformer room are positioned at cabinet top and adjacent with interstar connection room with lightning arrester room, described vacuum circuit-breaker, current transformer, lightning arrester and control circuit are arranged on breaker chamber respectively, instrument transformer room, in lightning arrester room and control room, and be electrically connected by bus bar, separately establish binding post in described interstar connection room, described bus bar is separately electrically connected by binding post and external circuit, described control room, instrument transformer room, lightning arrester room, isolate by the heat dissipation wind channel of insulating barrier formation between interstar connection room and breaker chamber, establish cleaner in described heat dissipation wind channel, described cabinet and control room, instrument transformer room, lightning arrester room, separate cabinet door is all established in interstar connection room and breaker chamber corresponding position.
2. a kind of armoured removable type alternating according to claim 1, is characterized in that, described vacuum circuit-breaker, current transformer, lightning arrester and control circuit are all slidably mounted in cabinet by slide rail.
3. a kind of armoured removable type alternating according to claim 1, is characterized in that, two described breaker chambers are connected with external electrical respectively by bus bar parallel with one another.
4. a kind of armoured removable type alternating according to claim 1, is characterized in that, described heat dissipation wind channel establishes at least two air ports on cabinet, and at least one air port place establishes drainage blower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520481092.XU CN204858386U (en) | 2015-07-07 | 2015-07-07 | Armoured withdrawable alternating current metal enclosed switch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520481092.XU CN204858386U (en) | 2015-07-07 | 2015-07-07 | Armoured withdrawable alternating current metal enclosed switch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204858386U true CN204858386U (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520481092.XU Active CN204858386U (en) | 2015-07-07 | 2015-07-07 | Armoured withdrawable alternating current metal enclosed switch device |
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| Country | Link |
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| CN (1) | CN204858386U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105896357A (en) * | 2016-06-06 | 2016-08-24 | 柳州市海格电气有限公司 | Fabrication method of 35kV fixed switch cabinet |
| CN111181057A (en) * | 2020-03-13 | 2020-05-19 | 国网吉林省电力有限公司辽源供电公司 | Put cabinet in that cooling radiating effect is good |
-
2015
- 2015-07-07 CN CN201520481092.XU patent/CN204858386U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105896357A (en) * | 2016-06-06 | 2016-08-24 | 柳州市海格电气有限公司 | Fabrication method of 35kV fixed switch cabinet |
| CN111181057A (en) * | 2020-03-13 | 2020-05-19 | 国网吉林省电力有限公司辽源供电公司 | Put cabinet in that cooling radiating effect is good |
| CN111181057B (en) * | 2020-03-13 | 2021-06-29 | 国网吉林省电力有限公司辽源供电公司 | Put cabinet in that cooling radiating effect is good |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |