CN105071239A - High-voltage explosion-proof power distribution cabinet - Google Patents
High-voltage explosion-proof power distribution cabinet Download PDFInfo
- Publication number
- CN105071239A CN105071239A CN201510461599.3A CN201510461599A CN105071239A CN 105071239 A CN105071239 A CN 105071239A CN 201510461599 A CN201510461599 A CN 201510461599A CN 105071239 A CN105071239 A CN 105071239A
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- Prior art keywords
- pouch chamber
- power distribution
- distribution cabinet
- chamber
- voltage
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- 238000009413 insulation Methods 0.000 claims abstract description 6
- 238000002955 isolation Methods 0.000 claims description 19
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 239000011214 refractory ceramic Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000010248 power generation Methods 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
The invention discloses a high-voltage explosion-proof power distribution cabinet. The high-voltage explosion-proof power distribution cabinet comprises a power distribution cabinet body, the power distribution cabinet body is successively divided into four cavity chambers from top to bottom which are respectively a cavity chamber A, a cavity chamber B, a cavity chamber C and a cavity chamber D, and the cavity chambers are isolated from one another by use of insulation fireproof plates. The high-voltage explosion-proof power distribution cabinet employs a high-voltage vacuum breaker, has the functions of electricity leakage, short circuit and insulation monitoring and under-voltage and operation overvoltage protection functions, and is convenient to maintain at the same time, thereby being especially suitable for power generation, power transmission and power distribution of a power system in a severe environment in the mine industry.
Description
Technical field
The present invention relates to field of electrical equipment, particularly relate to a kind of high-voltage explosion-proof power distribution cabinet.
Background technology
In power distribution cabinet field, explosion-proof power distribution cabinet application is more and more wider, and as colliery, iron ore, the central substation of copper mine, for control and protection mining area cable line and control transformer or high-tension motor.Accomplish that electric energy is changed, distribute, controlling functions, existing power distribution cabinet protection safety coefficient is low, and useful life is short, and heat dispersion is poor simultaneously.The simultaneously maintenance of conventional electrical distribution cabinet and maintenance trouble.In cupboard temperature too high after can affect the use of electrical equipment in equipment.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of high-voltage explosion-proof power distribution cabinet, and Volume design is reasonable, and cable management is orderly, easy to operate, has anticorrosion, explosion prevention function simultaneously.
Described a kind of high-voltage explosion-proof power distribution cabinet, comprise: power distribution cabinet body, described power distribution cabinet body is cuboid or cube structure form, power distribution cabinet body adopts double-deck cast steel material to make, refractory ceramic material is filled with between two-layer cast steel material, meanwhile, ventilate for the ease of power distribution cabinet, described power distribution cabinet body sidewall is provided with double-row heat dissipation hole.
Described power distribution cabinet body from the top down, is divided into four pouch chamber successively, is pouch chamber A, pouch chamber B, pouch chamber C, pouch chamber D respectively, and four described pouch chamber structures are cuboid or cube structure, adopts insulation PLASTIC LAMINATED to separate between pouch chamber.
Be bus-bar room at described pouch chamber A, be provided with horizontal bus, meanwhile, be provided with upper isolation switch and control room in pouch chamber A, upper isolation switch and control room adopt baffle for separating, and meanwhile, pouch chamber A is also provided with instrument door and observation window.
A kind of optimal technical scheme, is also provided with protection indicator light, for playing security warning warning function in described control room.
Described pouch chamber B is positioned at pouch chamber A lower end, in pouch chamber B, be provided with crossbeam, and crossbeam is provided with current transformer, is connected to current instrument, for detecting the size of current in high voltage power distributing cabinet.
Described pouch chamber C is the functional compartments of high voltage power distributing cabinet, in described pouch chamber C, be provided with vacuum circuit-breaker, vacuum circuit-breaker is provided with contact, be connected to lower isolation switch in vacuum circuit-breaker lower end simultaneously, and be provided with circuit breaker panel, circuit breaker panel is provided with breaker control button, and, be also provided with upper isolation switch knob, lower isolation switch knob, for realizing the control to isolating switch, and being provided with power button, playing the function of auxiliary hand-operating button.
Also voltage transformer is provided with, for detecting high voltage power distributing cabinet voltage bottom pouch chamber C.
Described pouch chamber D is the protection room of high voltage power distributing cabinet, in pouch chamber D, be provided with earthed switch and lightning arrester respectively.
A kind of optimal technical scheme, in order to make high voltage power distribution in-cabinet temperature held stationary, described high voltage power distributing cabinet cabinet wall is provided with supply fan inflatable mouth and extraction fan suction opeing, and is provided with temperature sensor, realize the air circulation circulation in high voltage power distributing cabinet.
The invention has the beneficial effects as follows: a kind of high-voltage explosion-proof power distribution cabinet of the present invention, adopts high-pressure vacuum breaker, have electric leakage, short circuit, insulation monitoring, decompression and switching overvoltage defencive function; Simultaneously easy to maintenance, be especially applicable to the electric power system generating under the class industry adverse circumstances of ore deposit, transmission of electricity, distribution.
Accompanying drawing explanation
Fig. 1 is a kind of high-voltage explosion-proof power distribution cabinet of the present invention structural representation;
In accompanying drawing, the mark of each parts is as follows:
1 is power distribution cabinet body, and 2 is upper isolation switch, and 3 is lower isolation switch, 4 is current transformer, and 5 is voltage transformer, 6 vacuum circuit-breakers, 7 circuit breaker panels, 81 is upper isolation switch knob, and 82 is lower isolation switch knob, 9 is control room, and 91 is instrument door, and 92 is observation window, 10 is power button, and 11 is earthed switch, and 12 is lightning arrester, 13 is louvre, and 14 is contact.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
Described a kind of high-voltage explosion-proof power distribution cabinet, comprise: power distribution cabinet body, described power distribution cabinet body is cuboid or cube structure form, power distribution cabinet body adopts double-deck cast steel material to make, refractory ceramic material is filled with between two-layer cast steel material, meanwhile, ventilate for the ease of power distribution cabinet, described power distribution cabinet body sidewall is provided with double-row heat dissipation hole.
Described power distribution cabinet body from the top down, is divided into four pouch chamber successively, is pouch chamber A, pouch chamber B, pouch chamber C, pouch chamber D respectively, and four described pouch chamber structures are cuboid or cube structure, adopts insulation PLASTIC LAMINATED to separate between pouch chamber.
Be bus-bar room at described pouch chamber A, be provided with horizontal bus, meanwhile, be provided with upper isolation switch and control room in pouch chamber A, upper isolation switch and control room adopt baffle for separating, and meanwhile, pouch chamber A is also provided with instrument door and observation window.
A kind of optimal technical scheme, is also provided with protection indicator light, for playing security warning warning function in described control room.
Described pouch chamber B is positioned at pouch chamber A lower end, in pouch chamber B, be provided with crossbeam, and crossbeam is provided with current transformer, is connected to current instrument, for detecting the size of current in high voltage power distributing cabinet.
Described pouch chamber C is the functional compartments of high voltage power distributing cabinet, in described pouch chamber C, be provided with vacuum circuit-breaker, vacuum circuit-breaker is provided with contact, be connected to lower isolation switch in vacuum circuit-breaker lower end simultaneously, and be provided with circuit breaker panel, circuit breaker panel is provided with breaker control button, and, be also provided with upper isolation switch knob, lower isolation switch knob, for realizing the control to isolating switch, and being provided with power button, playing the function of auxiliary hand-operating button.
Also voltage transformer is provided with, for detecting high voltage power distributing cabinet voltage bottom pouch chamber C.
Described pouch chamber D is the protection room of high voltage power distributing cabinet, in pouch chamber D, be provided with earthed switch and lightning arrester respectively.
A kind of optimal technical scheme, in order to make high voltage power distribution in-cabinet temperature held stationary, described high voltage power distributing cabinet cabinet wall is provided with supply fan inflatable mouth and extraction fan suction opeing, and is provided with temperature sensor, realize the air circulation circulation in high voltage power distributing cabinet.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention 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 invention.
Claims (3)
1. a high-voltage explosion-proof power distribution cabinet, it is characterized in that, comprise: power distribution cabinet body, described power distribution cabinet body is cuboid or cube structure form, power distribution cabinet body adopts double-deck cast steel material to make, refractory ceramic material is filled with between two-layer cast steel material, described power distribution cabinet body sidewall is provided with double-row heat dissipation hole, described power distribution cabinet body from the top down, be divided into four pouch chamber successively, pouch chamber A respectively, pouch chamber B, pouch chamber C, pouch chamber D, four described pouch chamber structures are cuboid or cube structure, insulation PLASTIC LAMINATED is adopted to separate between pouch chamber, described pouch chamber A is bus-bar room, be provided with horizontal bus, simultaneously, upper isolation switch and control room is provided with in pouch chamber A, upper isolation switch and control room adopt baffle for separating, simultaneously, pouch chamber A is also provided with instrument door and observation window, described pouch chamber B is positioned at pouch chamber A lower end, crossbeam is provided with in pouch chamber B, crossbeam is provided with current transformer, be connected to current instrument, described pouch chamber C is the functional compartments of high voltage power distributing cabinet, vacuum circuit-breaker is provided with in pouch chamber C, vacuum circuit-breaker is provided with contact, be connected to lower isolation switch in vacuum circuit-breaker lower end simultaneously, and be provided with circuit breaker panel, circuit breaker panel is provided with breaker control button, and, also be provided with upper isolation switch knob, lower isolation switch knob, and be provided with power button, also voltage transformer is provided with bottom pouch chamber C, described pouch chamber D is the protection room of high voltage power distributing cabinet, earthed switch and lightning arrester is provided with respectively in pouch chamber D.
2. high-voltage explosion-proof power distribution cabinet according to claim 1, is characterized in that, in described control room, be also provided with protection indicator light, for playing security warning warning function.
3. high-voltage explosion-proof power distribution cabinet according to claim 1, is characterized in that, described high voltage power distributing cabinet cabinet wall is provided with supply fan inflatable mouth and extraction fan suction opeing, and is provided with temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510461599.3A CN105071239A (en) | 2015-07-31 | 2015-07-31 | High-voltage explosion-proof power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510461599.3A CN105071239A (en) | 2015-07-31 | 2015-07-31 | High-voltage explosion-proof power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105071239A true CN105071239A (en) | 2015-11-18 |
Family
ID=54500552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510461599.3A Pending CN105071239A (en) | 2015-07-31 | 2015-07-31 | High-voltage explosion-proof power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105071239A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106058660A (en) * | 2016-08-05 | 2016-10-26 | 太仓宏光自控电器设备有限公司 | Fireproof high-voltage AC power distribution cabinet |
| CN106207779A (en) * | 2016-08-05 | 2016-12-07 | 太仓宏光自控电器设备有限公司 | A kind of high voltage power distributing cabinet |
| CN106229840A (en) * | 2016-08-05 | 2016-12-14 | 太仓宏光自控电器设备有限公司 | A kind of high voltage power distribution cabinet of improvement |
| CN107658708A (en) * | 2016-07-25 | 2018-02-02 | 香江科技股份有限公司 | A kind of communication power distribution cabinet with permanent protective property energy |
| CN108879357A (en) * | 2018-06-06 | 2018-11-23 | 荣马电器有限公司 | A kind of high security switchgear |
| CN112003173A (en) * | 2020-09-10 | 2020-11-27 | 湖北网安科技有限公司 | Switch cabinet with automatic cooling function |
| CN117639277A (en) * | 2024-01-25 | 2024-03-01 | 广东云扬科技有限公司 | A smart power grid operation and maintenance system based on big data fault diagnosis and detection |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2161006Y (en) * | 1993-06-29 | 1994-04-06 | 锦州辽西开关厂 | Movable AC metal sealing partition switch cabinet |
| CN202111382U (en) * | 2011-06-03 | 2012-01-11 | 上海一开投资（集团）有限公司 | Miniature fixed high-voltage switch cabinet |
| CN202178512U (en) * | 2011-07-08 | 2012-03-28 | 鲁西工业装备有限公司 | Heat dissipating device of high-voltage electric control cabinet |
| CN202308823U (en) * | 2011-10-10 | 2012-07-04 | 山东泰开真空开关有限公司 | Novel armored fixed switching cabinet |
| CN104538853A (en) * | 2015-02-08 | 2015-04-22 | 曹进 | Mobile and lifting intelligent power distribution cabinet |
| CN204497584U (en) * | 2015-01-30 | 2015-07-22 | 天津大华创业电力成套设备有限公司 | A kind of explosion-proof power distribution cabinet |
-
2015
- 2015-07-31 CN CN201510461599.3A patent/CN105071239A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2161006Y (en) * | 1993-06-29 | 1994-04-06 | 锦州辽西开关厂 | Movable AC metal sealing partition switch cabinet |
| CN202111382U (en) * | 2011-06-03 | 2012-01-11 | 上海一开投资（集团）有限公司 | Miniature fixed high-voltage switch cabinet |
| CN202178512U (en) * | 2011-07-08 | 2012-03-28 | 鲁西工业装备有限公司 | Heat dissipating device of high-voltage electric control cabinet |
| CN202308823U (en) * | 2011-10-10 | 2012-07-04 | 山东泰开真空开关有限公司 | Novel armored fixed switching cabinet |
| CN204497584U (en) * | 2015-01-30 | 2015-07-22 | 天津大华创业电力成套设备有限公司 | A kind of explosion-proof power distribution cabinet |
| CN104538853A (en) * | 2015-02-08 | 2015-04-22 | 曹进 | Mobile and lifting intelligent power distribution cabinet |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107658708A (en) * | 2016-07-25 | 2018-02-02 | 香江科技股份有限公司 | A kind of communication power distribution cabinet with permanent protective property energy |
| CN106058660A (en) * | 2016-08-05 | 2016-10-26 | 太仓宏光自控电器设备有限公司 | Fireproof high-voltage AC power distribution cabinet |
| CN106207779A (en) * | 2016-08-05 | 2016-12-07 | 太仓宏光自控电器设备有限公司 | A kind of high voltage power distributing cabinet |
| CN106229840A (en) * | 2016-08-05 | 2016-12-14 | 太仓宏光自控电器设备有限公司 | A kind of high voltage power distribution cabinet of improvement |
| CN108879357A (en) * | 2018-06-06 | 2018-11-23 | 荣马电器有限公司 | A kind of high security switchgear |
| CN112003173A (en) * | 2020-09-10 | 2020-11-27 | 湖北网安科技有限公司 | Switch cabinet with automatic cooling function |
| CN117639277A (en) * | 2024-01-25 | 2024-03-01 | 广东云扬科技有限公司 | A smart power grid operation and maintenance system based on big data fault diagnosis and detection |
| CN117639277B (en) * | 2024-01-25 | 2024-05-03 | 广东云扬科技有限公司 | A power grid intelligent operation and maintenance system based on big data fault diagnosis and detection |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151118 |