CN204179522U - A kind of high-tension switch cabinet - Google Patents
A kind of high-tension switch cabinet Download PDFInfo
- Publication number
- CN204179522U CN204179522U CN201420602074.8U CN201420602074U CN204179522U CN 204179522 U CN204179522 U CN 204179522U CN 201420602074 U CN201420602074 U CN 201420602074U CN 204179522 U CN204179522 U CN 204179522U
- Authority
- CN
- China
- Prior art keywords
- room
- cabinet
- tension switch
- circuit breaker
- observation window
- 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
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 210000003141 lower extremity Anatomy 0.000 claims abstract description 5
- 239000012780 transparent material Substances 0.000 claims abstract description 5
- 210000002683 foot Anatomy 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims description 4
- 239000003063 flame retardant Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000009529 body temperature measurement Methods 0.000 abstract description 7
- 230000009514 concussion Effects 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Abstract
A kind of high-tension switch cabinet, comprise cabinet, buffer spring, feet, circuit room and observation window, three buffer springs that described circuit room is arranged by bottom are arranged on cabinet inside, buffer spring can make this high-tension switch cabinet when running into extraneous concussion, play and cushion preferably, to avoid the damage of device in cabinet; The sidewall of cabinet is also provided with observation window, and observation window is provided with protection network, and the outer edge of observation window is provided with frame, the top edge of frame by hinge above observation window, the lower limb of frame is embedded with magnetic stripe, and frame is embedded with protective cover, and protective cover adopts transparent material to be made; As long as raise frame, cable end and equipment connection place can be come out, patrol temperature measurement can be carried out at any time to cable end, equipment connection place, very convenient, not only do not destroy the globality of switch cubicle, the fail safe of locking device, aesthetic property, but also solve the patrol temperature measurement problem of switch cubicle.
Description
Technical field
The utility model relates to switch cubicle field, especially a kind of high-tension switch cabinet.
Background technology
High-tension switch cabinet refers to for electric power system generating, transmission of electricity, distribution, electric energy conversion and plays the effects such as break-make, control or protection in consuming; electric pressure is in the electric equipment products of 3.6kV-550kV; high-tension switch cabinet manufacturing industry is the manufacturing important component part of power transmission and transforming equipment, in whole power industry, occupy very important status.Current high-tension switch cabinet is producing the carrying action needing to carry out repeatedly in use procedure, and understands some larger concussion in handling process unavoidably, and larger concussion will certainly cause the damage of precision instrument or precision-fit part in cabinet.
And the usual coefficient of safety of existing high-tension switch cabinet is low, there is very large potential safety hazard, cannot work on when external power source power down, emergency capability and reliability poor.And staff is when needing to carry out patrol temperature measurement to switch cubicle, must open cabinet door after power failure, therefore test data will have error.
Utility model content
For the problems referred to above, the utility model aims to provide a kind of high-tension switch cabinet of safety and stability.
For realizing this technical purpose, scheme of the present utility model is: a kind of high-tension switch cabinet, comprises cabinet, buffer spring, feet, circuit room and observation window, and described bottom of cabinet bulk corner is respectively equipped with four feets, is provided with buffering cotton bottom feet; Three buffer springs that described circuit room is arranged by bottom are arranged on cabinet inside; Circuit room comprises bus-bar room, circuit breaker cart room, cable vault, relay control room, current transformer, lightning arrester, cable, earthed switch, bus, circuit breaker cart, earthing switch operating mechanism, pressure relief device, bus casing and ups power, cable vault's upper right is located at by described bus-bar room, cable vault's upper left is located in circuit breaker cart room, and relay control room is located at above circuit breaker cart room; Bus-bar room is provided with the bus wrapped up by bus casing, circuit breaker cart room is provided with circuit breaker cart, lightning arrester, cable, earthed switch and ups power are located in cable vault, current transformer is located on cable vault's rear wall, pressure relief device is located at the top of high-tension switch cabinet, and earthing switch operating mechanism is located at below circuit breaker cart room; The sidewall of described cabinet is also provided with observation window, and observation window is provided with protection network, and the outer edge of observation window is provided with frame, and the top edge of frame is by hinge above observation window, and the lower limb of frame is embedded with magnetic stripe, and frame is embedded with protective cover.
Preferably, described circuit breaker cart indoor location has the track for circuit breaker cart movement.
Preferably, described bus casing is made up of heat shrinking material, and lap-joint adopts fire-retardant T-shaped insulating cover.
Preferably, the input of described ups power and output are connected on the power input of high-tension switch cabinet and the power supply master switch of high-tension switch cabinet respectively.
Preferably, described protective cover adopts transparent material to be made.
Compared with prior art, the beneficial effects of the utility model are: this high-tension switch cabinet, change existing high-tension switch cabinet coefficient of safety low, and can work on when outside power supply power-fail, the fail safe of significant increase high-tension switch cabinet and emergency capability.The buffer spring that bottom is arranged when cabinet runs into extraneous concussion, can play and cushion preferably, to avoid the damage of device in cabinet.The setting of observation window, patrol temperature measurement can be carried out at any time to cable end, equipment connection place, very convenient, not only do not destroy the globality of switch cubicle, the fail safe of locking device, aesthetic property, but also solving the patrol temperature measurement problem of switch cubicle, effect is clearly.
Accompanying drawing explanation
Fig. 1 is internal structure schematic diagram of the present utility model;
Fig. 2 is the utility model observation window schematic diagram.
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 other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, in the utility model embodiment, a kind of high-tension switch cabinet, comprises cabinet 18, buffer spring 15, feet 16, circuit room and observation window 19, bottom described cabinet 18, corner is respectively equipped with four feets 16, is provided with buffering cotton 17 bottom feet 16; It is inner that described circuit room is arranged on cabinet 1 by three buffer springs 15 that bottom is arranged, and buffering cotton 17 and arranging of buffer spring 15 can make this high-tension switch cabinet when running into extraneous concussion, play and cushion preferably, to avoid the damage of device in cabinet; Circuit room comprises bus-bar room 1, circuit breaker cart room 2, cable vault 3, relay control room 4, current transformer 5, lightning arrester 6, cable 7, earthed switch 8, bus 9, circuit breaker cart 10, earthing switch operating mechanism 11, pressure relief device 12, bus casing 13 and ups power 14, cable vault 3 upper right is located at by described bus-bar room 1, cable vault 3 upper left is located in circuit breaker cart room 2, and relay control room 4 is located at above circuit breaker cart room 2; Bus-bar room 1 is provided with the bus 9 wrapped up by bus casing 13, circuit breaker cart room 2 is provided with circuit breaker cart 10, lightning arrester 6, cable 7, earthed switch 8 and ups power 14 are located in cable vault 3, current transformer 5 is located on cable vault 3 rear wall, pressure relief device 12 is located at the top of high-tension switch cabinet, and earthing switch operating mechanism 11 is located at below circuit breaker cart room 2; The sidewall of cabinet 18 is also provided with observation window 19, observation window 19 is provided with protection network 20, the outer edge of observation window 19 is provided with frame 21, the top edge of frame 21 by hinge above observation window 19, the lower limb of frame 21 is embedded with magnetic stripe 23, frame 21 is embedded with protective cover 22, and protective cover 22 adopts transparent material to be made; As long as raise frame 21, cable end and equipment connection place can be come out, patrol temperature measurement can be carried out at any time to cable end, equipment connection place, very convenient, not only do not destroy the globality of switch cubicle, the fail safe of locking device, aesthetic property, but also solving the patrol temperature measurement problem of switch cubicle, effect is clearly; The lower limb of frame 21 is embedded with magnetic stripe 23, and frame 21 can be made to be attached on cabinet 18; The protective cover 22 adopting transparent material to be made, can be convenient to staff's facilities for observation situation.
Preferably, the track for circuit breaker cart 10 movement is installed in described circuit breaker cart room 2.
Preferably, described bus casing 13 is made up of heat shrinking material, and lap-joint adopts fire-retardant T-shaped insulating cover.
Preferably, the input of described ups power 14 and output are connected on the power input of high-tension switch cabinet and the power supply master switch of high-tension switch cabinet respectively.
Utility model works principle is: during high-tension switch cabinet work, after outside power frequency AC is come in from the power input of high-tension switch cabinet, directly deliver on the input of ups power 14, after the conversion and voltage stabilizing of ups power 14, export on the power supply master switch of high-tension switch cabinet, the power supply needed for the work of supply high-tension switch cabinet.Operationally, himself is also constantly carrying out energy storage to ups power 14, and once the power frequency AC power down of outside, ups power 14 just continues outwards to provide AC energy by the energy self stored, and supply high-tension switch cabinet works on; When internal fault occurs for circuit breaker or bus 9, with the appearance of electric arc, high-tension switch cabinet internal pressure sharply raises, and the pressure relief device 12 at top will be opened automatically, and vented gasses is with release pressure; When infrared detecting set 17 is when detecting intrusion signal, connect audible-visual annunciator 18, the sound prompting that light is reminded and play such as " Keep Clear-High Voltage, please don't be close " opened by audible-visual annunciator 18, and the investigative range of infrared detecting set 17 and sensitivity are adjustable.
The beneficial effects of the utility model are: this high-tension switch cabinet, add ups power 14, pressure relief device 12, infrared detecting set 17 and audible-visual annunciator 18, effectively improve coefficient of safety, have ensured the safety of switch cubicle and personnel; The fire-retardant T-shaped insulating case that the high-strength rail that circuit breaker cart room 2 is installed, the thermal shrinking type bus sleeve 13 of bus-bar room 1 employing and bus casing 13 and bus 9 lap-joint adopt all improves the fail safe of high-tension switch cabinet from different aspect; And when outside power supply power-fail, the energy that ups power 14 just can be stored by self continues outwards to provide AC energy, supports that high-tension switch cabinet works on, the emergency capability of significant increase high-tension switch cabinet and reliability.
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.
The above; be only preferred embodiment of the present utility model; not in order to limit the utility model, every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalently replace and improve, within the protection range that all should be included in technical solutions of the utility model.
Claims (5)
1. a high-tension switch cabinet, comprise cabinet (18), buffer spring (15), feet (16), circuit room and observation window (19), it is characterized in that, corner, described cabinet (18) bottom is respectively equipped with four feets (16), and feet (16) bottom is provided with buffering cotton (17), it is inner that described circuit room is arranged on cabinet (1) by three buffer springs (15) that bottom is arranged, circuit room comprises bus-bar room (1), circuit breaker cart room (2), cable vault (3), relay control room (4), current transformer (5), lightning arrester (6), cable (7), earthed switch (8), bus (9), circuit breaker cart (10), earthing switch operating mechanism (11), pressure relief device (12), bus casing (13) and ups power (14), cable vault (3) upper right is located at by described bus-bar room (1), cable vault (3) upper left is located in circuit breaker cart room (2), relay control room (4) is located at top, circuit breaker cart room (2), bus-bar room (1) is provided with the bus (9) wrapped up by bus casing (13), circuit breaker cart room (2) is provided with circuit breaker cart (10), lightning arrester (6), cable (7), earthed switch (8) and ups power (14) are located in cable vault (3), current transformer (5) is located on cable vault (3) rear wall, pressure relief device (12) is located at the top of high-tension switch cabinet, and earthing switch operating mechanism (11) is located at below, circuit breaker cart room (2), the sidewall of described cabinet (18) is also provided with observation window (19), observation window (19) is provided with protection network (20), the outer edge of observation window (19) is provided with frame (21), the top edge of frame (21) is by the top of hinge in observation window (19), the lower limb of frame (21) is embedded with magnetic stripe (23), and frame (21) is embedded with protective cover (22).
2.
a kind of high-tension switch cabinet according to claim 1, is characterized in that: described intrack for circuit breaker cart (10) movement is installed in circuit breaker cart room (2).
3.
a kind of high-tension switch cabinet according to claim 1, is characterized in that: described inbus casing (13) is made up of heat shrinking material, and lap-joint adopts fire-retardant T-shaped insulating cover.
4. a kind of high-tension switch cabinet according to claim 1, is characterized in that: the input of described ups power (14) and output are connected on the power input of high-tension switch cabinet and the power supply master switch of high-tension switch cabinet respectively
.
5. a kind of high-tension switch cabinet according to claim 1, is characterized in that: described protective cover (22) adopts transparent material to be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420602074.8U CN204179522U (en) | 2014-10-20 | 2014-10-20 | A kind of high-tension switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420602074.8U CN204179522U (en) | 2014-10-20 | 2014-10-20 | A kind of high-tension switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204179522U true CN204179522U (en) | 2015-02-25 |
Family
ID=52568297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420602074.8U Expired - Fee Related CN204179522U (en) | 2014-10-20 | 2014-10-20 | A kind of high-tension switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204179522U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811277A (en) * | 2016-04-22 | 2016-07-27 | 成都聚智工业设计有限公司 | New type electric power outgoing cubicle |
| CN106025840A (en) * | 2016-07-18 | 2016-10-12 | 安徽得润电气技术有限公司 | Compression-resistant and anti-rain-leakage integrated distribution box |
| CN106992459A (en) * | 2017-05-16 | 2017-07-28 | 中科天工电气控股有限公司 | A kind of high-voltage isulation air switch cabinet |
-
2014
- 2014-10-20 CN CN201420602074.8U patent/CN204179522U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811277A (en) * | 2016-04-22 | 2016-07-27 | 成都聚智工业设计有限公司 | New type electric power outgoing cubicle |
| CN106025840A (en) * | 2016-07-18 | 2016-10-12 | 安徽得润电气技术有限公司 | Compression-resistant and anti-rain-leakage integrated distribution box |
| CN106992459A (en) * | 2017-05-16 | 2017-07-28 | 中科天工电气控股有限公司 | A kind of high-voltage isulation air 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 |
Granted publication date: 20150225 Termination date: 20151020 |
|
| EXPY | Termination of patent right or utility model |