CN204361565U - One is convenient to portable metal armored withdrawal-type switching device - Google Patents
One is convenient to portable metal armored withdrawal-type switching device Download PDFInfo
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- CN204361565U CN204361565U CN201520071988.0U CN201520071988U CN204361565U CN 204361565 U CN204361565 U CN 204361565U CN 201520071988 U CN201520071988 U CN 201520071988U CN 204361565 U CN204361565 U CN 204361565U
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- bus
- convenient
- switching device
- circuit breaker
- type switching
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Abstract
The utility model discloses one and be convenient to portable metal armored withdrawal-type switching device, described pressure relief device be arranged on shell on push up, described bus-bar room is positioned at the upper left Ban Chu of enclosure, described cable vault is positioned at enclosure left lower, described earthing switch operating mechanism is arranged on and controls little wire casing top, described circuit breaker cart is connected with heater, and described valve is arranged on loading and unloading type dividing plate right lower quadrant, and described direction movement wheel is arranged on base plate.This is convenient to portable metal armored withdrawal-type switching device, all operations are all carried out under cabinet door closure state, and degree of protection is high, can prevent foreign material and insect pest from invading, simple and effective " five prevent " locking, prevent misoperation, change circuit breaker simple, handcart interchangeability is good, space, cable vault is abundant, can connect multi-cable, breaker chamber and cable vault can install heater additional respectively, prevent the generation of condensation and corrosion, and universal wheel and promotion handrail make mobile lighter.
Description
Technical field
The utility model relates to switching technique field, is specially one and is convenient to portable metal armored withdrawal-type switching device.
Background technology
Metal armored withdrawal-type switching device is a kind of for power plant power transmission, electric industry system and electric substation of industrial and mining enterprises powered, distribution and high-tension motor startup etc., realize controlling, protection, the object of detection, but the structural design of metal armored withdrawal-type switching device in the market also also exists irrational aspect, be easy to cause misoperation, personal injury is brought to operator, if there is one can accomplish to prevent misoperation circuit breaker, prevent on-load push-and-pull handcart, prevent from chargedly closing earthed switch, prevent earthed switch power transmission and prevent mistakenly entering charged chamber etc. " five prevent " function when earthing position, just can ensure the safety of operator, for this reason, we propose one and are convenient to portable metal armored withdrawal-type switching device.
Utility model content
The purpose of this utility model is to provide one to be convenient to portable metal armored withdrawal-type switching device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: one is convenient to portable metal armored withdrawal-type switching device, comprise shell, branch bus, bus casing, main bus bar, static contact head device, fixed contact box, current transformer, earthed switch, cable, lightning rod, earthing main bus, loading and unloading type dividing plate, valve, secondary plug, circuit breaker cart, heater, drawable type horizontal baffle, earthing switch operating mechanism, base plate, pressure relief device, control little wire casing, bus-bar room, circuit breaker cart room, cable vault, relay control room, direction movement wheel and promotion handrail, described pressure relief device be arranged on shell on push up, described bus-bar room is positioned at the upper left Ban Chu of enclosure, described branch bus is connected with bus casing, described static contact head device is connected with branch bus, described static contact head device is connected with fixed contact box, described current transformer to be arranged on the left of enclosure on centre position, described earthed switch is arranged on the bottom of current transformer, described lightning rod top is connected with earthed switch, bottom is connected with earthing main bus, the top of described cable is connected with current transformer and earthing main bus, bottom is connected with earthing main bus, described cable vault is positioned at enclosure left lower, described earthing main bus is arranged on base plate, the little wire casing of described control is positioned at the right side of shell, described earthing switch operating mechanism is arranged on and controls little wire casing top, described drawable type horizontal baffle is positioned at earthing switch operating mechanism top, described circuit breaker cart is connected with heater, described circuit breaker cart is arranged on the bottom of relay control room, described secondary plug top is connected with relay control room, bottom is connected with circuit breaker cart, described loading and unloading type dividing plate is arranged on bus-bar room right side wall, described valve is arranged on loading and unloading type dividing plate right lower quadrant, and described direction movement wheel is arranged on base plate, and described promotion handrail is arranged on the middle part on the left of shell.
Preferably, described direction movement wheel has four, and direction movement wheel is provided with stuck structure.
Preferably, described branch bus and bus casing connector have three groups and are connected in parallel.
Preferably, described drawable type horizontal baffle is provided with movement slots structure.
Preferably, described shell leaves a four door structure.
During use.Operator must be in the state of closedown by the door on shell, and just effectively, whole switchgear be divide into several independently operating room by bus-bar room, circuit breaker cart room, cable vault and relay control room in operation, between can not there is larger impact.
Compared with prior art, the beneficial effects of the utility model are: this is convenient to portable metal armored withdrawal-type switching device, all operations are all carried out under cabinet door closure state, degree of protection is high, can prevent foreign material and insect pest from invading, simple and effective " five prevent " locking, prevent misoperation, replacing circuit breaker is simple, handcart interchangeability is good, and space, cable vault is abundant, can connect multi-cable, and breaker chamber and cable vault can install heater additional respectively, prevent the generation of condensation and corrosion, universal wheel and promotion handrail make mobile lighter.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
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, in the utility model embodiment, one is convenient to portable metal armored withdrawal-type switching device, comprise shell 1, branch bus 2, bus casing 3, main bus bar 4, static contact head device 5, fixed contact box 6, current transformer 7, earthed switch 8, cable 9, lightning rod 10, earthing main bus 11, loading and unloading type dividing plate 12, valve 13, secondary plug 14, circuit breaker cart 15, heater 16, drawable type horizontal baffle 17, earthing switch operating mechanism 18, base plate 19, pressure relief device 20, control little wire casing 21, bus-bar room 22, circuit breaker cart room 23, cable vault 24, relay control room 25, direction movement wheel 26 and promotion handrail 27, described pressure relief device 20 be arranged on shell 1 on push up, described bus-bar room 22 is positioned at the upper left Ban Chu of shell 1 inside, described branch bus 2 is connected with bus casing 3, described branch bus 2 and bus casing 3 connector have three groups, and be connected in parallel, described static contact head device 5 is connected with branch bus 2, described static contact head device 5 is connected with fixed contact box 6, described current transformer 7 is arranged on shell 1 inside left centre position, described earthed switch 8 is arranged on the bottom of current transformer 7, described lightning rod 10 top is connected with earthed switch 8, bottom is connected with earthing main bus 11, the top of described cable 9 is connected with current transformer 7 and earthing main bus 11, bottom is connected with earthing main bus 11, described cable vault 24 is positioned at shell 1 inside left bottom, described earthing main bus 11 is arranged on base plate 19, the little wire casing 21 of described control is positioned at the right side of shell 1, described earthing switch operating mechanism 18 is arranged on and controls little wire casing 21 top, described drawable type horizontal baffle 17 is positioned at earthing switch operating mechanism 18 top, described drawable type horizontal baffle 17 is provided with movement slots structure, described circuit breaker cart 15 is connected with heater 16, described circuit breaker cart 15 is arranged on the bottom of relay control room 25, described secondary plug 14 top is connected with relay control room 25, bottom is connected with circuit breaker cart 15, described loading and unloading type dividing plate 12 is arranged on bus-bar room 22 right side wall, described valve 13 is arranged on loading and unloading type dividing plate 12 right lower quadrant, described shell 1 leaves a four door structure, described direction movement wheel 26 is arranged on base plate 19, described direction movement wheel 26 has four, and direction movement wheel 26 is provided with stuck structure, described promotion handrail 27 is arranged on the middle part on the left of shell 1.
During use.Operator must be in the state of closedown by the door on shell 1, operation is just effective, whole switchgear be divide into several independently operating room by bus-bar room 22, circuit breaker cart room 23, cable vault 24 and relay control room 25, between can not there is larger impact.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (5)
1. be convenient to portable metal armored withdrawal-type switching device for one kind, comprise shell, branch bus, bus casing, main bus bar, static contact head device, fixed contact box, current transformer, earthed switch, cable, lightning rod, earthing main bus, loading and unloading type dividing plate, valve, secondary plug, circuit breaker cart, heater, drawable type horizontal baffle, earthing switch operating mechanism, base plate, pressure relief device, control little wire casing, bus-bar room, circuit breaker cart room, cable vault, relay control room, direction movement wheel and promotion handrail, it is characterized in that: described pressure relief device be arranged on shell on push up, described bus-bar room is positioned at the upper left Ban Chu of enclosure, described branch bus is connected with bus casing, described static contact head device is connected with branch bus, described static contact head device is connected with fixed contact box, described current transformer to be arranged on the left of enclosure on centre position, described earthed switch is arranged on the bottom of current transformer, described lightning rod top is connected with earthed switch, bottom is connected with earthing main bus, the top of described cable is connected with current transformer and earthing main bus, bottom is connected with earthing main bus, described cable vault is positioned at enclosure left lower, described earthing main bus is arranged on base plate, the little wire casing of described control is positioned at the right side of shell, described earthing switch operating mechanism is arranged on and controls little wire casing top, described drawable type horizontal baffle is positioned at earthing switch operating mechanism top, described circuit breaker cart is connected with heater, described circuit breaker cart is arranged on the bottom of relay control room, described secondary plug top is connected with relay control room, bottom is connected with circuit breaker cart, described loading and unloading type dividing plate is arranged on bus-bar room right side wall, described valve is arranged on loading and unloading type dividing plate right lower quadrant, and described direction movement wheel is arranged on base plate, and described promotion handrail is arranged on the middle part on the left of shell.
2. one according to claim 1 is convenient to portable metal armored withdrawal-type switching device, it is characterized in that: described direction movement wheel has four, and direction movement wheel is provided with stuck structure.
3. one according to claim 1 is convenient to portable metal armored withdrawal-type switching device, it is characterized in that: described branch bus and bus casing connector have three groups and be connected in parallel.
4. one according to claim 1 is convenient to portable metal armored withdrawal-type switching device, it is characterized in that: described drawable type horizontal baffle is provided with movement slots structure.
5. one according to claim 1 is convenient to portable metal armored withdrawal-type switching device, it is characterized in that: described shell leaves a four door structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520071988.0U CN204361565U (en) | 2015-02-02 | 2015-02-02 | One is convenient to portable metal armored withdrawal-type switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520071988.0U CN204361565U (en) | 2015-02-02 | 2015-02-02 | One is convenient to portable metal armored withdrawal-type switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204361565U true CN204361565U (en) | 2015-05-27 |
Family
ID=53263012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520071988.0U Expired - Fee Related CN204361565U (en) | 2015-02-02 | 2015-02-02 | One is convenient to portable metal armored withdrawal-type switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204361565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107978971A (en) * | 2016-10-25 | 2018-05-01 | 镇江港诚电力设备有限公司 | A kind of high-tension switch cabinet |
-
2015
- 2015-02-02 CN CN201520071988.0U patent/CN204361565U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107978971A (en) * | 2016-10-25 | 2018-05-01 | 镇江港诚电力设备有限公司 | A kind of high-tension switch cabinet |
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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: 20150527 Termination date: 20160202 |