CN203456781U - Drawer type intelligent comprehensive low-voltage distribution JP cabinet - Google Patents
Drawer type intelligent comprehensive low-voltage distribution JP cabinet Download PDFInfo
- Publication number
- CN203456781U CN203456781U CN201320397476.4U CN201320397476U CN203456781U CN 203456781 U CN203456781 U CN 203456781U CN 201320397476 U CN201320397476 U CN 201320397476U CN 203456781 U CN203456781 U CN 203456781U
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- drawer
- wire
- element cell
- chamber
- terminal
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
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Abstract
The utility model discloses a drawer type intelligent comprehensive low-voltage distribution JP cabinet, wherein a master wire-incoming element cell is internally provided with a wire-incoming three-phase air switch. The wire-incoming three-phase air switch is connected with a wire-incoming copper-bar terminal in a drawer element cell by means of a copper bar in an insulating chamber. In a lightning protection control element cell, an insulating partition plate is provided with a first-aid-repair illumination control switch, a first-aid-repair illumination control breaker, a surge control breaker, a surge protector and a temperature controller. Four drawer units are arranged in the drawer element cell, wherein the upper three drawer units are internally provided with a drawer operating panel, a remote earth leakage protection switch and a wire-outgoing panel, respectively, and the lowest drawer unit is in the form of a reactive compensation drawer unit. A metering element cell is internally provided with a metering device and a remote terminal control system, wherein the data transmission between the remote terminal control system and a computer terminal can be realized based on the GPRS service. According to the technical scheme of the utility model, the space resource is greatly saved and the maintenance interchangeability of the distribution cabinet is improved. Meanwhile, the protectiveness of personnel and the safety of equipment are improved, and the on-site operation is simple, fast and reliable at the same time.
Description
Technical field
The utility model relates to electric power system low-voltage distribution apparatus technical field, relates in particular 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 people's living standard, so the level of low-voltage distribution cabinet is from an aspect regional economic strength of reflection and scientific and technical living standard.Along with the increase of resident living power utility load, rural safe electricity consumption level improves constantly, and to the distribution JP cabinet insulating degree of power distribution station, requires more and more higher.Low-voltage distribution JP cabinet one is before that volume is large, internal structure is not compact; Security reliability, the interchangeability of the outlet maintenance of Er Shimei road are not high, during breakdown repair, whole station power distribution cabinet must be had a power failure and overhaul; The 3rd, earth leakage protective device is the backward level in labor management also, and intelligent level is not high, and maintenance, test job is relatively heavy; The 4th, rush to repair night in distribution JP cabinet and there is no emergency light; The 5th, power distribution cabinet is under summer high temperature tans by the sun, and inside does not have air draft heat sink; The 6th, power distribution cabinet in transit volume is heavy.
Summary of the invention
The utility model object is exactly in order to make up the defect of prior art, and the whole insulatings in a kind of charged position, the high drawer type intelligent comprehensive distribution JP cabinet of maintenance interchangeability are provided.
The utility model is achieved through 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 chamber, copper bus-bar insulation chamber, drawer unit chamber and metering units chamber, inlet wire three-phase air switch is installed in described total input-wire element cell, the leading-out terminal of described inlet wire three-phase air switch connects the described copper bus-bar indoor copper bar that insulate, copper bar is connected with the inlet wire copper bar terminal of drawer unit chamber, described lightning protection control unit chamber separates below total input-wire element cell and by insulating barrier, repairing illumination control button has been installed on described lightning protection control unit chamber panel successively, miniature circuit breaker, lightning protection surge is controlled miniature circuit breaker, Surge Protector and temperature controller, described drawer unit chamber includes four drawer units, above drawer guidance panel is all installed in three drawer units, long-range earth leakage circuit-breaker and line panel, on the left side of described drawer guidance panel, have observation form and groove handle one, 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, below a drawer unit be reactive power compensation element cell, the idle compensating control of remote collection is installed in described reactive power compensation element cell, 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 compensates by the different capacitors count of idle compensating control control contactor switching, described metering units indoor location has metering device and remote terminal control system, can be transferred to computer terminal by GPRS, also can check meter by observation window scene.
Also include inspection earthing drawer unit, described inspection earthing drawer unit only has outlet terminal, on the drawer unit of outlet terminal by grounding copper bar and described in being connected in, be not arranged at ordinary times in distribution JP cabinet, when site examining and repairing, replacing, original drawer unit changed.
Described total input-wire element cell, lightning protection control unit chamber, copper bus-bar insulation separate with the insulating barrier ventilating respectively between chamber, drawer unit chamber and metering units chamber.
Described copper bus-bar insulation chamber 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 chamber door-plate information kit.
The utility model has the advantages that: the utility model has been saved space resources greatly, by inventing new drawer-type structure, obvious cut-off point while not only can be used as low-voltage circuit maintenance, and improved power distribution cabinet and overhauled interchangeability, improve personnel's protectiveness, the fail safe of equipment on the one hand, impelled on the other hand operation field simple to operate, quick, reliable; By invention tele-control system, realized integrated, inquiry and the Long-distance Control of information, this module has good function expansibility with compatible; By invention emergency first-aid repair lighting device, for rushing to repair night, provide fail safe; By invention air draft heat sink, at internal temperature, higher than set point, automatically open, reduce internal temperature; By installed four dismountable self-locking universal wheels at the bottom of cabinet, handling have been facilitated; By invention door-plate window catch device, to have realized in power distribution cabinet maintenance, door-plate can be in fixed position self-locking.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is rearview of the present utility model.
Fig. 3 is the A-A cutaway view of Fig. 1.
Fig. 4 is reactive power compensation element cell vertical view of the present utility model.
Fig. 5 is the utility model inspection earthing drawer unit vertical view.
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 chamber 4, copper bus-bar insulation chamber 3, drawer unit chamber 2 and metering units chamber 5, inlet wire three-phase air switch 7 is installed in described total input-wire element cell 1, the leading-out terminal of described inlet wire three-phase air switch 7 connects the copper bar in described copper bus-bar insulation chamber 3, copper bar is connected with the inlet wire copper bar terminal of drawer unit chamber 2, described lightning protection control unit chamber 4 separates below total input-wire element cell 1 and by insulating barrier 37, repairing illumination control button 30 has been installed on described lightning protection control unit chamber 4 panels successively, miniature circuit breaker 31, lightning protection surge is controlled miniature circuit breaker 33, Surge Protector 34 and temperature controller 35, described drawer unit chamber 2 includes four drawer units, above drawer guidance panel 10 is all installed in three drawer units, long-range earth leakage circuit-breaker 11 and line panel, on the left side of described drawer guidance panel 10, have observation form 12 and groove handle 1, 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, below a drawer unit be reactive power compensation element cell 19, the idle compensating control 20 of remote collection is installed in described reactive power compensation element cell 19, air switch 21, thermal relay 22, contactor 23 and capacitor 24, described air switch 21 left end inlet wires are 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 compensates by different capacitor 24 quantity of idle compensating control 20 control contactor 23 switchings, metering device 37 and remote terminal control system 38 are installed in described metering units chamber 5, can be transferred to computer terminal by GPRS, also can check meter by observation window scene.
Also include inspection earthing drawer unit 44, described inspection earthing drawer unit 44 only has outlet terminal 46, on the drawer unit of outlet terminal 46 by grounding copper bar 45 and described in being connected in, be not arranged at ordinary times in distribution JP cabinet, when site examining and repairing, replacing, original drawer unit changed.
Described total input-wire element cell 1, lightning protection control unit chamber 4, copper bus-bar insulation separate with the insulating barrier ventilating respectively between chamber 3, drawer unit chamber 2 and metering units chamber 5.
Described copper bus-bar insulation chamber 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 chamber door-plate information kit 41, door-plate window catch wind-proof device 47 can effectively fixedly be opened door-plate, has facilitated 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 chamber, copper bus-bar insulation chamber, drawer unit chamber and metering units chamber, inlet wire three-phase air switch is installed in described total input-wire element cell, the leading-out terminal of described inlet wire three-phase air switch connects the described copper bus-bar indoor copper bar that insulate, copper bar is connected with the inlet wire copper bar terminal of drawer unit chamber, described lightning protection control unit chamber separates below total input-wire element cell and by insulating barrier, repairing illumination control button has been installed on described lightning protection control unit chamber panel successively, miniature circuit breaker, lightning protection surge is controlled miniature circuit breaker, Surge Protector and temperature controller, described drawer unit chamber includes four drawer units, above drawer guidance panel is all installed in three drawer units, long-range earth leakage circuit-breaker and line panel, on the left side of described drawer guidance panel, have observation form and groove handle one, 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, below a drawer unit be reactive power compensation element cell, the idle compensating control of remote collection is installed in described reactive power compensation element cell, 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 compensates by the different capacitors count of idle compensating control control contactor switching, described metering units indoor location has metering device and remote terminal control system.
2. drawer type intelligent comprehensive low-voltage 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, on the drawer unit of outlet terminal by grounding copper bar and described in being connected in.
3. drawer type intelligent comprehensive low-voltage distribution JP cabinet according to claim 1, is characterized in that: described total input-wire element cell, lightning protection control unit chamber, copper bus-bar insulation separate with the insulating barrier ventilating respectively between chamber, drawer unit chamber and metering units chamber.
4. drawer type intelligent comprehensive low-voltage distribution JP cabinet according to claim 1, is characterized in that: described copper bus-bar insulation chamber is full-closed structure.
5. drawer type intelligent comprehensive low-voltage 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 chamber door-plate information kit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320397476.4U CN203456781U (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 |
|---|---|---|---|
| CN201320397476.4U CN203456781U (en) | 2013-07-04 | 2013-07-04 | Drawer type intelligent comprehensive low-voltage distribution JP cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203456781U true CN203456781U (en) | 2014-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320397476.4U Expired - Lifetime CN203456781U (en) | 2013-07-04 | 2013-07-04 | Drawer type intelligent comprehensive low-voltage distribution JP cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203456781U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103414114A (en) * | 2013-07-04 | 2013-11-27 | 安徽电力芜湖县供电有限责任公司 | Drawer-type intelligent comprehensive low-voltage distribution JP cabinet |
| CN104538875A (en) * | 2014-11-24 | 2015-04-22 | 国网山西省电力公司吕梁供电公司 | Alternating current low-voltage power distribution cabinet |
| CN106329363A (en) * | 2015-06-15 | 2017-01-11 | 连际高新电气(上海)有限公司 | Novel environmental-protection intelligent switch cabinet |
-
2013
- 2013-07-04 CN CN201320397476.4U patent/CN203456781U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103414114A (en) * | 2013-07-04 | 2013-11-27 | 安徽电力芜湖县供电有限责任公司 | Drawer-type intelligent comprehensive low-voltage distribution JP cabinet |
| CN103414114B (en) * | 2013-07-04 | 2015-11-25 | 国家电网公司 | Drawer-type intelligent comprehensive low-voltage distribution JP cabinet |
| CN104538875A (en) * | 2014-11-24 | 2015-04-22 | 国网山西省电力公司吕梁供电公司 | Alternating current low-voltage power distribution cabinet |
| CN106329363A (en) * | 2015-06-15 | 2017-01-11 | 连际高新电气(上海)有限公司 | Novel environmental-protection intelligent switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID ANHUI WUHU POWER SUPPLY CO., LTD. Effective date: 20140611 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: STATE GRID ANHUI WUHU POWER SUPPLY CO., LTD. Effective date: 20140611 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: STATE GRID ANHUI WUHU POWER SUPPLY CO., LTD. Free format text: FORMER NAME: ANHUI ELECTRIC POWER WUHU COUNTY POWER SUPPLY CO., LTD. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 241100 WUHU, ANHUI PROVINCE TO: 100031 XICHENG, BEIJING |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Wuhu Road, Wuhu County Zhi Zhen Wan 241100 Anhui city of Wuhu province No. 1 Patentee 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 Patentee before: Anhui Electric Power Wuhu County Power Supply Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140611 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee 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 Patentee before: STATE GRID ANHUI WUHU COUNTY POWER SUPPLY CO.,LTD. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140226 Effective date of abandoning: 20151125 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140226 Effective date of abandoning: 20151125 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |