CN103414114B - Drawer-type intelligent comprehensive low-voltage distribution JP cabinet - Google Patents
Drawer-type intelligent comprehensive low-voltage distribution JP cabinet Download PDFInfo
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- CN103414114B CN103414114B CN201310280226.7A CN201310280226A CN103414114B CN 103414114 B CN103414114 B CN 103414114B CN 201310280226 A CN201310280226 A CN 201310280226A CN 103414114 B CN103414114 B CN 103414114B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The invention discloses a kind of drawer-type intelligent comprehensive low-voltage distribution JP cabinet, inlet wire three-phase air switch is installed in total input-wire element cell, be connected with the inlet wire copper bar terminal of drawer unit room by the insulation copper bar of room; Lightning protection control unit room is provided with repairing bull switch, repairing lighting control circuit breaker, surge control circuit breaker, Surge Protector, temperature controller on insulating barrier; Drawer unit room includes four drawer units, above drawer guidance panel, long-range earth leakage circuit-breaker and outlet panel are all installed in three drawer units, below a drawer be reactive power compensation drawer unit; Metering units indoor location has metering device and remote terminal control system, can by GPRS transmission to computer terminal.The present invention has saved space resources greatly, improves power distribution cabinet maintenance interchangeability, improves the protectiveness of personnel, the fail safe of equipment on the one hand, impel operation field simple to operate, quick, reliable on the other hand.
Description
Technical field
The present invention relates to electric power system technical field of low-volatile distribution equipment, particularly relate to a kind of drawer-type intelligent comprehensive low-voltage distribution JP cabinet.
Background technology
Low-voltage distribution cabinet is deep into production scene, public place, the places such as residential building, every place of electrical installation that makes all will be equipped with this equipment, the development of low-voltage distribution cabinet is planted in material industry, low-voltage electrical, processing technology and equipment, the construction of infrastructure and the living standard of the people, so the level of low-voltage distribution cabinet reflects a regional economic strength and scientific and technical living standard from an aspect.Along with the increase of resident living power utility load, rural safe electricity consumption level improves constantly, and requires more and more higher to the distribution JP cabinet insulating degree of power distribution station.Low-voltage distribution JP cabinet one is before that volume is large, internal structure is not compact; Security reliability, the interchangeability of two Shi Mei road outlet maintenance are not high, whole station power distribution cabinet must be had a power failure and overhaul during breakdown repair; Three is backward levels that earth leakage protective device is also in labor management, and intelligent level is not high, and maintenance, test job is relatively heavy; Four is rush to repair night in distribution JP cabinet not have emergency light; Five be power distribution cabinet under summer high temperature tans by the sun, inside does not have air draft heat sink; Six is that volume is heavy in transit for power distribution cabinet.
Summary of the invention
The object of the invention is exactly the defect in order to make up prior art, provides the whole insulating in a kind of charged position, overhauls the high drawer type intelligent comprehensive distribution JP cabinet of interchangeability.
The present invention is achieved by the following technical solutions:
A kind of drawer-type intelligent comprehensive low-voltage distribution JP cabinet, include total input-wire element cell, lightning protection control unit room, copper bus-bar insulation room, drawer unit room and metering units room, inlet wire three-phase air switch is installed in described total input-wire element cell, the copper bar of the copper bus-bar insulation indoor described in leading-out terminal connection of described inlet wire three-phase air switch, copper bar is connected with the inlet wire copper bar terminal of drawer unit room, described lightning protection control unit room is below total input-wire element cell and separated by insulating barrier, repairing lighting control buttons installed successively by described lightning protection control unit room panel, miniature circuit breaker, lightning protection surge controls miniature circuit breaker, Surge Protector and temperature controller, described drawer unit room includes four drawer units, in three drawer units, drawer guidance panel is all installed above, long-range earth leakage circuit-breaker and line panel, observation form and groove handle one is had on the left side of described drawer guidance panel, the centre of drawer guidance panel is provided with drawer operation self-locking mechanism, the right of drawer guidance panel be provided with instrument face plate and and groove handle two, the below of drawer guidance panel has drawer key hole, the left end inlet wire of described long-range earth leakage circuit-breaker is connected with inlet wire drawer terminal by copper bar, right-hand member outlet is connected with outlet drawer terminal by copper bar, a drawer unit is reactive compensation unit room below, described reactive compensation unit indoor location has the idle compensating control of remote collection, air switch, thermal relay, contactor and capacitor, described air switch left end inlet wire is connected with incoming-line busbar terminal by copper bar, right-hand member outlet is connected with described thermal relay with wire by copper bar, thermal relay connects contactor by wire, contactor connects reactive-load compensation capacitor by wire, the compensation capacity of described reactive-load compensation capacitor is compensated by the capacitors count that idle compensating control control contactor switching is different, described metering units indoor location has metering device and remote terminal control system, can by GPRS transmission to computer terminal, also can be checked meter by observation window scene.
Also include inspection earthing drawer unit, described inspection earthing drawer unit only has outlet terminal, outlet terminal is by grounding copper bar and be connected on described drawer unit, is not arranged in distribution JP cabinet at ordinary times, until site examining and repairing, change time original drawer unit is changed.
Described total input-wire element cell, lightning protection control unit room, copper bus-bar insulation room, between drawer unit room and metering units room respectively with ventilation insulating barrier separate.
Described copper bus-bar insulation room is full-closed structure.
Also including at the bottom of air draft cooling system, emergency first-aid repair lighting device, door-plate window catch wind-proof device, cabinet four can Self-locking universal wheel and drawer unit room door-plate information kit.
Advantage of the present invention is: the present invention has saved space resources greatly, by inventing new drawer-type structure, obvious cut-off point when not only can overhaul as low-voltage circuit, and improve power distribution cabinet maintenance interchangeability, improve the protectiveness of personnel, the fail safe of equipment on the one hand, impel operation field simple to operate, quick, reliable on the other hand; Achieved integrated, inquiry and the Long-distance Control of information by invention tele-control system, this module has good function expansibility with compatible; By invention emergency first-aid repair lighting device be night repairing provide fail safe; Automatically opened higher than set point at internal temperature by invention air draft heat sink, reduce internal temperature; By having installed four dismountable self-locking universal wheels at the bottom of cabinet, handling are facilitated; By invention door-plate window catch device, achieve in power distribution cabinet maintenance, door-plate can in fixed position self-locking.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is rearview of the present invention.
Fig. 3 is the A-A cutaway view of Fig. 1.
Fig. 4 is reactive compensation unit room of the present invention vertical view.
Fig. 5 is inspection earthing drawer unit vertical view of the present invention.
Embodiment
As Fig. 1, 2, 3, 4, shown in 5, a kind of drawer-type intelligent comprehensive low-voltage distribution JP cabinet, include total input-wire element cell 1, lightning protection control unit room 4, copper bus-bar insulation room 3, drawer unit room 2 and metering units room 5, inlet wire three-phase air switch 7 is installed in described total input-wire element cell 1, copper bar in the copper bus-bar insulation room 3 described in leading-out terminal connection of described inlet wire three-phase air switch 7, copper bar is connected with the inlet wire copper bar terminal of drawer unit room 2, described lightning protection control unit room 4 is below total input-wire element cell 1 and separated by insulating barrier 37, repairing lighting control buttons 30 installed successively by described lightning protection control unit room 4 panel, miniature circuit breaker 31, lightning protection surge controls miniature circuit breaker 33, Surge Protector 34 and temperature controller 35, described drawer unit room 2 includes four drawer units, in three drawer units, drawer guidance panel 10 is all installed above, long-range earth leakage circuit-breaker 11 and line panel, observation form 12 and groove handle 1 is had on the left side of described drawer guidance panel 10, the centre of drawer guidance panel 10 is provided with drawer operation self-locking mechanism 13, the right of drawer guidance panel 10 be provided with instrument face plate 14 and and groove handle 2 15, the below of drawer guidance panel 10 has drawer key hole 16, the left end inlet wire of described long-range earth leakage circuit-breaker 11 is connected with inlet wire drawer terminal 17 by copper bar, right-hand member outlet is connected with outlet drawer terminal 18 by copper bar, a drawer unit is reactive compensation unit room 19 below, the idle compensating control 20 of remote collection is installed in described reactive compensation unit room 19, air switch 21, thermal relay 22, contactor 23 and capacitor 24, described air switch 21 left end inlet wire is connected with incoming-line busbar terminal 25 by copper bar, right-hand member outlet is connected with described thermal relay 22 with wire by copper bar, thermal relay 22 connects contactor 23 by wire, contactor 23 connects reactive-load compensation capacitor 24 by wire, the compensation capacity of described reactive-load compensation capacitor 24 is compensated by capacitor 24 quantity that idle compensating control 20 control contactor 23 switching is different, metering device 37 and remote terminal control system 38 are installed in described metering units room 5, can by GPRS transmission to computer terminal, also can be checked meter by observation window scene.
Also include inspection earthing drawer unit 44, described inspection earthing drawer unit 44 only has outlet terminal 46, outlet terminal 46 is by grounding copper bar 45 and be connected on described drawer unit, be not arranged in distribution JP cabinet at ordinary times, when site examining and repairing, replacing, original drawer unit changed.
Described total input-wire element cell 1, lightning protection control unit room 4, copper bus-bar insulation room 3, between drawer unit room 2 and metering units room 5 respectively with ventilation insulating barrier separate.
Described copper bus-bar insulation room 3 is full-closed structure.
Also including at the bottom of air draft cooling system 36, emergency first-aid repair lighting device 32, door-plate window catch wind-proof device 47, cabinet four can Self-locking universal wheel 46 and drawer unit room door-plate information kit 41, door-plate window catch wind-proof device 47 effectively fixedly can open door-plate, facilitates site examining and repairing.
Claims (5)
1. a drawer-type intelligent comprehensive low-voltage distribution JP cabinet, it is characterized in that: include total input-wire element cell, lightning protection control unit room, copper bus-bar insulation room, drawer unit room and metering units room, inlet wire three-phase air switch is installed in described total input-wire element cell, the copper bar of the copper bus-bar insulation indoor described in leading-out terminal connection of described inlet wire three-phase air switch, copper bar is connected with the inlet wire copper bar terminal of drawer unit room, described lightning protection control unit room is below total input-wire element cell and separated by insulating barrier, repairing lighting control buttons installed successively by described lightning protection control unit room panel, miniature circuit breaker, lightning protection surge controls miniature circuit breaker, Surge Protector and temperature controller, described drawer unit room includes four drawer units, in three drawer units, drawer guidance panel is all installed above, long-range earth leakage circuit-breaker and line panel, observation form and groove handle one is had on the left side of described drawer guidance panel, the centre of drawer guidance panel is provided with drawer operation self-locking mechanism, the right of drawer guidance panel be provided with instrument face plate and and groove handle two, the below of drawer guidance panel has drawer key hole, the left end inlet wire of described long-range earth leakage circuit-breaker is connected with inlet wire drawer terminal by copper bar, right-hand member outlet is connected with outlet drawer terminal by copper bar, a drawer unit is reactive compensation unit room below, described reactive compensation unit indoor location has the idle compensating control of remote collection, air switch, thermal relay, contactor and capacitor, described air switch left end inlet wire is connected with incoming-line busbar terminal by copper bar, right-hand member outlet is connected with described thermal relay with wire by copper bar, thermal relay connects contactor by wire, contactor connects reactive-load compensation capacitor by wire, the compensation capacity of described reactive-load compensation capacitor is compensated by the capacitors count that idle compensating control control contactor switching is different, described metering units indoor location has metering device and remote terminal control system.
2. drawer type intelligent comprehensive distribution JP cabinet according to claim 1, it is characterized in that: also include inspection earthing drawer unit, described inspection earthing drawer unit only has outlet terminal, and outlet terminal is by grounding copper bar and be connected on described drawer unit.
3. drawer type intelligent comprehensive distribution JP cabinet according to claim 1, is characterized in that: described total input-wire element cell, lightning protection control unit room, copper bus-bar insulation room, between drawer unit room and metering units room respectively with ventilation insulating barrier separate.
4. drawer type intelligent comprehensive distribution JP cabinet according to claim 1, is characterized in that: described copper bus-bar insulation room is full-closed structure.
5. drawer type intelligent comprehensive distribution JP cabinet according to claim 1, is characterized in that: also including at the bottom of air draft cooling system, emergency first-aid repair lighting device, door-plate window catch wind-proof device, cabinet four can Self-locking universal wheel and drawer unit room door-plate information kit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310280226.7A CN103414114B (en) | 2013-07-04 | 2013-07-04 | Drawer-type intelligent comprehensive low-voltage distribution JP cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310280226.7A CN103414114B (en) | 2013-07-04 | 2013-07-04 | Drawer-type intelligent comprehensive low-voltage distribution JP cabinet |
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| Publication Number | Publication Date |
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| CN103414114A CN103414114A (en) | 2013-11-27 |
| CN103414114B true CN103414114B (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310280226.7A Active CN103414114B (en) | 2013-07-04 | 2013-07-04 | Drawer-type intelligent comprehensive low-voltage distribution JP cabinet |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104348106A (en) * | 2014-11-17 | 2015-02-11 | 国家电网公司 | Combined intelligent low-voltage distribution JP cabinet |
| CN105207103A (en) * | 2015-09-17 | 2015-12-30 | 太仓宏光自控电器设备有限公司 | GCK type alternating-current low-voltage draw-out type power distribution cabinet |
| CN105591296A (en) * | 2015-12-03 | 2016-05-18 | 国网新疆电力公司乌鲁木齐供电公司 | Modularization area power transformation integration distribution box |
| CN106292764B (en) * | 2016-08-26 | 2018-05-25 | 江苏航天电气有限公司 | A kind of industrial and mineral JP cabinet intelligent constant-temperature systems |
| CN106231875B (en) * | 2016-08-26 | 2018-06-19 | 穆勇华 | A kind of replacing options of the conduction oil medium of electrical cabinet intelligent constant-temperature device |
| CN109473994B (en) * | 2018-08-21 | 2020-07-17 | 国网浙江海宁市供电有限公司 | Reactive power compensator that becomes more meticulous |
| CN109061254A (en) * | 2018-08-23 | 2018-12-21 | 上海国缆智能电气有限公司 | A kind of three-phase New electricity meter case |
| CN110048921B (en) * | 2019-04-17 | 2021-06-04 | 钛克菲斯智能科技（深圳）有限公司 | Household intelligent lock and Internet of things control system |
| CN110504637B (en) * | 2019-09-19 | 2024-05-07 | 四川灵通电讯有限公司 | Method for interlocking protection of high-voltage remote power supply equipment |
| CN112701583A (en) * | 2020-12-29 | 2021-04-23 | 徐翾 | Combined electrical cabinet capable of automatically adjusting temperature |
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| US4315115A (en) * | 1980-02-19 | 1982-02-09 | Westinghouse Electric Corp. | Drawout circuit interrupter |
| CN202276072U (en) * | 2011-09-28 | 2012-06-13 | 山西润世华电力科技有限公司 | Low voltage intelligent reactive compensation integrated distribution box |
| CN202475013U (en) * | 2011-12-25 | 2012-10-03 | 陕西航天西诺美灵电气有限公司 | Intelligent power distribution device |
| CN103178451A (en) * | 2013-04-23 | 2013-06-26 | 山东中奥电力设备有限公司 | Miniature power grid terminal transformation and distribution system |
| CN203456781U (en) * | 2013-07-04 | 2014-02-26 | 安徽电力芜湖县供电有限责任公司 | Drawer type intelligent comprehensive low-voltage distribution JP cabinet |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011259522A (en) * | 2010-06-04 | 2011-12-22 | Panasonic Electric Works Co Ltd | Remote meter reading system and switch control apparatus |
| JP5344052B2 (en) * | 2012-01-13 | 2013-11-20 | 富士電機株式会社 | Control center |
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2013
- 2013-07-04 CN CN201310280226.7A patent/CN103414114B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4315115A (en) * | 1980-02-19 | 1982-02-09 | Westinghouse Electric Corp. | Drawout circuit interrupter |
| CN202276072U (en) * | 2011-09-28 | 2012-06-13 | 山西润世华电力科技有限公司 | Low voltage intelligent reactive compensation integrated distribution box |
| CN202475013U (en) * | 2011-12-25 | 2012-10-03 | 陕西航天西诺美灵电气有限公司 | Intelligent power distribution device |
| CN103178451A (en) * | 2013-04-23 | 2013-06-26 | 山东中奥电力设备有限公司 | Miniature power grid terminal transformation and distribution system |
| CN203456781U (en) * | 2013-07-04 | 2014-02-26 | 安徽电力芜湖县供电有限责任公司 | Drawer type intelligent comprehensive low-voltage distribution JP cabinet |
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| CN103414114A (en) | 2013-11-27 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID ANHUI WUHU POWER SUPPLY CO., LTD. Effective date: 20140710 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: STATE GRID ANHUI WUHU POWER SUPPLY CO., LTD. Effective date: 20140710 |
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Address after: Wuhu Road, Wuhu County Zhi Zhen Wan 241100 Anhui city of Wuhu province No. 1 Applicant after: STATE GRID ANHUI WUHU COUNTY POWER SUPPLY CO.,LTD. Address before: Wuhu Road, Wuhu County Zhi Zhen Wan 241100 Anhui city of Wuhu province No. 1 Applicant before: Anhui Electric Power Wuhu County Power Supply Co.,Ltd. |
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Free format text: CORRECT: ADDRESS; FROM: 241100 WUHU, ANHUI PROVINCE TO: 100031 XICHENG, BEIJING Free format text: CORRECT: APPLICANT; FROM: ANHUI ELECTRIC POWER WUHU COUNTY POWER SUPPLY CO., LTD. TO: STATE GRID ANHUI WUHU POWER SUPPLY CO., LTD. |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20140710 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: STATE GRID ANHUI WUHU COUNTY POWER SUPPLY CO.,LTD. Address before: Wuhu Road, Wuhu County Zhi Zhen Wan 241100 Anhui city of Wuhu province No. 1 Applicant before: STATE GRID ANHUI WUHU COUNTY POWER SUPPLY CO.,LTD. |
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| C14 | Grant of patent or utility model | ||
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| CB03 | Change of inventor or designer information |
Inventor after: Li Jinsong Inventor after: Tao Liangnan Inventor after: Wu Honglei Inventor after: Tan Jun Inventor after: Pei Yizhou Inventor after: Xu Jiguang Inventor after: Wang Yang Inventor after: Wang Huaxue Inventor after: He Dazhai Inventor before: Wu Honglei Inventor before: Tan Jun Inventor before: Xu Jiguang Inventor before: Li Jinsong Inventor before: Zhang Qiming Inventor before: Wang Yang Inventor before: He Dazhai Inventor before: Wang Huaxue Inventor before: Tao Liangnan Inventor before: Pei Yizhou |
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