CN205081368U - Explosion -proof switch board of power equipment high pressure - Google Patents
Explosion -proof switch board of power equipment high pressure Download PDFInfo
- Publication number
- CN205081368U CN205081368U CN201520735220.9U CN201520735220U CN205081368U CN 205081368 U CN205081368 U CN 205081368U CN 201520735220 U CN201520735220 U CN 201520735220U CN 205081368 U CN205081368 U CN 205081368U
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- China
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- power distribution
- distribution cabinet
- bus
- room
- isolating switch
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Abstract
The utility model discloses an explosion -proof switch board of power equipment high pressure, include: the switch board body has set up end leg at switch board body lower extreme, and the switch board body adopts three -layer material producing, and the outmost shaped steel layer that has set up, intermediate level have set up fire -retardant board, and inlayer has set up the bursting diaphragm of high strength, and this has internally separated five spaces through the crossbeam switch board, top -down divide maybe, insulating switch chamber is gone up to the bus -bar room, the function room, lower insulating switch chamber, the cable chamber, the utility model relates to an explosion -proof switch board of power equipment high pressure, cable management is orderly, and long service life, the switch board cabinet body have and anticorrosive and explosion -proof function, especially are fit for the petroleum and petrochemical industry, and the electric power system under the ore deposit class industry adverse circumstances is applied.
Description
Technical field
The utility model relates to field of electrical equipment, particularly relates to a kind of power equipment high-voltage explosion-proof power distribution cabinet.
Background technology
In power equipment, power distribution cabinet is the final stage device of distribution system, other circuit power distribution of upper level to load nearby, and protection is played to power consumption equipment, controlling functions, in power distribution cabinet, setting is mostly electronic element apparatus, in petroleum and petrochemical industry, colliery, in the mining industry such as iron ore, the environment of easy breaking out of fire or blast, once occur dangerous, just easily electronic equipment is wrecked, for this reason, the utility model provides a kind of power equipment high-voltage explosion-proof power distribution cabinet, existing power distribution cabinet is improved, the explosion hazard of power distribution cabinet is made to be reduced to minimum.Improve the coefficient of safety of existing power distribution cabinet protection, simultaneously long service life, perfect heat-dissipating, easy to maintenance.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of power equipment high-voltage explosion-proof power distribution cabinet, and described power distribution cabinet Volume design is reasonable, and cable management is orderly, and long service life, power distribution cabinet has anticorrosion and explosion prevention function.
Described a kind of power equipment high-voltage explosion-proof power distribution cabinet, comprise: power distribution cabinet body, power distribution cabinet body is rectangular structure form, be provided with upper cover in power distribution cabinet body upper end, meanwhile, be provided with end leg in power distribution cabinet body lower end, described power distribution cabinet body adopts trilaminate material to make, outermost layer is provided with shaped steel layer, and intermediate layer is provided with flame-retardant board, and innermost layer is provided with the bursting diaphragm of high strength.
Be separated by five spaces by crossbeam in described power distribution cabinet body, from top to bottom respectively, bus-bar room, upper isolating switch room, functional compartments, lower isolating switch room, cable vault, five rooms adopt dividing plate to separate.
Meanwhile, described power distribution cabinet body connection is provided with cabinet door gear, in order to check components and parts working condition in power distribution cabinet, a kind of optimal technical scheme, described cabinet door gear is provided with viewing body.
Horizontal bus is provided with in described bus-bar room, and on the cabinet of bus-bar room, be provided with bus inlet port, bus enters power distribution cabinet from bus inlet port, the insulating barrier at horizontal bus external sheath, and insulating barrier adopts ceramic material, and be arranged in series instrument transformer with horizontal bus, for detecting voltage and current, and be provided with instrument in bus-bar room, instrument is ammeter and voltmeter, and be connected to alarm by ammeter, when the excessive initiation warning function of electric current.
The lower end of described bus-bar room connects for upper isolating switch room, is provided with isolating switch, and is equipped with isolating switch handle in upper isolating switch indoor.
Be functional compartments in lower end, upper isolating switch room, vacuum circuit-breaker is provided with in functional compartments, vacuum circuit-breaker is provided with contact, be connected to lower isolation switch gear room in vacuum circuit-breaker lower end simultaneously, in functional compartments, be provided with breaker control panel, breaker control panel be provided with breaker control button.
Be lower isolating switch room in described functional compartments lower end, lower isolating switch room is rectangular structure, and connects and be provided with contact apparatus and operating grip.
Being provided with cable vault bottom at power distribution cabinet, the sidewall of cable vault is also provided with cable outlet, in order to improve the coefficient of safety of power distribution cabinet, in described cable vault, being also provided with earthed switch and lightning rod.
A kind of optimal technical scheme, in order to make distribution in-cabinet temperature held stationary, described power distribution cabinet wall being provided with air inlet and air outlet, and being provided with temperature sensor, can realize the air circulation in power distribution cabinet.
The beneficial effects of the utility model are: a kind of power equipment high-voltage explosion-proof of the utility model power distribution cabinet, adopts high-pressure vacuum breaker, have electric leakage, short circuit, insulation monitoring, decompression and switching overvoltage defencive function; Cable management is orderly, long service life, and power distribution cabinet has anticorrosion and explosion prevention function, is especially applicable to petroleum and petrochemical industry, and the electric power system application under the class industry adverse circumstances of ore deposit, simultaneously can be high temperature resistant, fire prevention.
Accompanying drawing explanation
Fig. 1 is a kind of high-voltage explosion-proof power distribution cabinet of the utility model structural representation;
In accompanying drawing, the mark of each parts is as follows:
1 is power distribution cabinet body, and 101 is shaped steel layer, and 102 is flame-retardant board, and 103 is bursting diaphragm, 2 is bus-bar room, and 21 is instrument transformer, and 22 is instrument, 23 is alarm, and 3 is upper isolating switch room, and 4 is functional compartments, 41 breaker control panels, 5 is lower isolating switch room, and 6 is cable vault, 61 is earthed switch, and 62 is lightning rod, and 7 is bus inlet port, 8 is cable outlet, and 9 is upper cover, and 10 is end leg.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection range of the present utility model.
Refer to Fig. 1, the utility model embodiment comprises:
Described a kind of power equipment high-voltage explosion-proof power distribution cabinet, comprise: power distribution cabinet body, power distribution cabinet body is rectangular structure form, be provided with upper cover in power distribution cabinet body upper end, meanwhile, be provided with end leg in power distribution cabinet body lower end, described power distribution cabinet body adopts trilaminate material to make, outermost layer is provided with shaped steel layer, and intermediate layer is provided with flame-retardant board, and innermost layer is provided with the bursting diaphragm of high strength.
Be separated by five spaces by crossbeam in described power distribution cabinet body, from top to bottom respectively, bus-bar room, upper isolating switch room, functional compartments, lower isolating switch room, cable vault, five rooms adopt dividing plate to separate.
Meanwhile, described power distribution cabinet body connection is provided with cabinet door gear, in order to check components and parts working condition in power distribution cabinet, described cabinet door gear is provided with viewing body.
Horizontal bus is provided with in described bus-bar room, and on the cabinet of bus-bar room, be provided with bus inlet port, bus enters power distribution cabinet from bus inlet port, the insulating barrier at horizontal bus external sheath, and insulating barrier adopts ceramic material, and be arranged in series instrument transformer with horizontal bus, for detecting voltage and current, and be provided with instrument in bus-bar room, instrument is ammeter and voltmeter, and be connected to alarm by ammeter, when the excessive initiation warning function of electric current.
The lower end of described bus-bar room connects for upper isolating switch room, is provided with isolating switch, and is equipped with isolating switch handle in upper isolating switch indoor.
Be functional compartments in lower end, upper isolating switch room, vacuum circuit-breaker is provided with in functional compartments, vacuum circuit-breaker is provided with contact, be connected to lower isolation switch gear room in vacuum circuit-breaker lower end simultaneously, in functional compartments, be provided with breaker control panel, breaker control panel be provided with breaker control button.
Be lower isolating switch room in described functional compartments lower end, lower isolating switch room is rectangular structure, and connects and be provided with contact apparatus and operating grip.
Being provided with cable vault bottom at power distribution cabinet, the sidewall of cable vault is also provided with cable outlet, in order to improve the coefficient of safety of power distribution cabinet, in described cable vault, being also provided with earthed switch and lightning rod.
In order to make distribution in-cabinet temperature held stationary, described power distribution cabinet wall being provided with air inlet and air outlet, and being provided with temperature sensor, the air circulation in power distribution cabinet can be realized.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. a power equipment high-voltage explosion-proof power distribution cabinet, it is characterized in that, comprise: power distribution cabinet body, power distribution cabinet body is rectangular structure form, upper cover is provided with in power distribution cabinet body upper end, end leg is provided with in power distribution cabinet body lower end, described power distribution cabinet body adopts trilaminate material to make, outermost layer is provided with shaped steel layer, intermediate layer is provided with flame-retardant board, innermost layer is provided with the bursting diaphragm of high strength, five spaces are separated by by crossbeam in power distribution cabinet body, be respectively from top to bottom, bus-bar room, upper isolating switch room, functional compartments, lower isolating switch room, cable vault, power distribution cabinet body connection is provided with cabinet door gear, horizontal bus is provided with in described bus-bar room, and on the cabinet of bus-bar room, be provided with bus inlet port, and be arranged in series instrument transformer with horizontal bus, instrument is provided with in bus-bar room, instrument is ammeter and voltmeter, and be connected to alarm by ammeter, the lower end of described bus-bar room connects for upper isolating switch room, isolating switch is provided with in upper isolating switch indoor, and be equipped with isolating switch handle, be functional compartments in lower end, upper isolating switch room, vacuum circuit-breaker is provided with in functional compartments, vacuum circuit-breaker is provided with contact, be connected to lower isolation switch gear room in vacuum circuit-breaker lower end simultaneously, breaker control panel is provided with in functional compartments, breaker control panel is provided with breaker control button, lower isolating switch room is rectangular structure, and connection is provided with contact apparatus and operating grip, cable vault is provided with bottom at power distribution cabinet, the sidewall of cable vault is also provided with cable outlet, earthed switch and lightning rod is also provided with in described cable vault.
2. power equipment high-voltage explosion-proof power distribution cabinet according to claim 1, is characterized in that, described cabinet door gear is provided with viewing body.
3. power equipment high-voltage explosion-proof power distribution cabinet according to claim 1, is characterized in that, described power distribution cabinet wall is provided with air inlet and air outlet, and is provided with temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520735220.9U CN205081368U (en) | 2015-09-22 | 2015-09-22 | Explosion -proof switch board of power equipment high pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520735220.9U CN205081368U (en) | 2015-09-22 | 2015-09-22 | Explosion -proof switch board of power equipment high pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205081368U true CN205081368U (en) | 2016-03-09 |
Family
ID=55433745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520735220.9U Expired - Fee Related CN205081368U (en) | 2015-09-22 | 2015-09-22 | Explosion -proof switch board of power equipment high pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205081368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105207071A (en) * | 2015-09-22 | 2015-12-30 | 太仓宏光自控电器设备有限公司 | High-voltage explosion-proof power distribution cabinet for electrical equipment |
-
2015
- 2015-09-22 CN CN201520735220.9U patent/CN205081368U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105207071A (en) * | 2015-09-22 | 2015-12-30 | 太仓宏光自控电器设备有限公司 | High-voltage explosion-proof power distribution cabinet for electrical equipment |
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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: 20160309 Termination date: 20160922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |