CN204481356U - A kind of fast moving distribution integrated apparatus - Google Patents

A kind of fast moving distribution integrated apparatus Download PDF

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Publication number
CN204481356U
CN204481356U CN201420858184.0U CN201420858184U CN204481356U CN 204481356 U CN204481356 U CN 204481356U CN 201420858184 U CN201420858184 U CN 201420858184U CN 204481356 U CN204481356 U CN 204481356U
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CN
China
Prior art keywords
transformer
integrated apparatus
fast moving
low
high voltage
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
Application number
CN201420858184.0U
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Chinese (zh)
Inventor
徐宁
吴迪
张玉才
王军龙
周首广
金志才
陈武
周雯雯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Guangde Power Supply Co of State Grid Anhui Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Guangde Power Supply Co of State Grid Anhui Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, Guangde Power Supply Co of State Grid Anhui Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201420858184.0U priority Critical patent/CN204481356U/en
Application granted granted Critical
Publication of CN204481356U publication Critical patent/CN204481356U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of fast moving distribution integrated apparatus, it is characterized in that: comprise car body and be arranged on the runner of vehicle bottom, bearing, bracket and parking brake, the space in car body is divided into transformer room, low voltage control room and high voltage control room by dividing plate; High voltage control indoor are provided with high voltage power distribution unit, high voltage power distribution unit comprises isolating switch and circuit breaker, high voltage indicator, high pressure gauge meter, transformer room is provided with transformer, low voltage control indoor are provided with low-voltage distribution unit by bolt, and low-voltage distribution unit comprises interconnective low-voltage circuit breaker, switch with knifeshaped fuse, current transformer, change over switch, secondary capacitor, low voltage surge arrester, ammeter, voltmeter, connection copper coin wire, insulating case and insulation column.The utility model has the features such as power supply is reliable, rational in infrastructure, installation rapid flexible, easy to operate, volume is little, elegant in appearance, performance is remarkable.

Description

A kind of fast moving distribution integrated apparatus
Technical field
The utility model relates to technical field of power rush-repair, especially relates to a kind of fast moving distribution integrated apparatus.
Background technology
In Urban and rural area 10kV controller switching equipment runs, some enterprises privately install high-frequency apparatus thus change the voltage waveform of this circuit and reduce the quality of power supply, by lightning hazards weather environment and load growth, often occur that the irregular working of transformer and switchgear is even burnt, short time be difficult to recover normal power supply, on ordinarily resident live impact larger.And rush to repair the time that the operating time often exceeds several hours, even one or two days.Meanwhile, when fault occurs in hazard weather and night, large, dangerous high owing to rushing to repair difficulty at hazard weather and night, work long hours and easily cause staff to occur fatigue, work increased risk.Some enterprises with good conditionsi, away from radius of electricity supply, counties and townships hold large-scale activity etc. and are badly in need of wanting provisional power supply, but existing emergency diesel-oil generator car, only has the power-on time of four hours, need to have a power failure and also will haul out oiling, must repeatedly refuel once stop couple of days, and spread of voltage, powering during rewiring is very trouble, be difficult to meet interim emergent demand, have a strong impact on people's lives.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, a kind of fast moving distribution integrated apparatus is provided, the utility model is being summed up for many years in the selection of several switch and transformer, finally choose the totally-enclosed mist compact circuit breaker of 10kV sulphur hexafluoride and disconnecting link, and S11-M/10/0.4 oil-filled transformer, this circuit breaker and transformer have saves space, shockproof and suppress the function of transformer oil bubble.On the basis of operating experience, digestion foreign advanced technology and design concept is China's urban distribution network and the novel product that manufactures and designs specially.There is the features such as power supply is reliable, rational in infrastructure, installation rapid flexible, easy to operate, volume is little, elegant in appearance, performance is remarkable.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of fast moving distribution integrated apparatus, it is characterized in that: comprise car body and be arranged on the runner of vehicle bottom, bearing, bracket and parking brake, the space in described car body is divided into transformer room, low voltage control room and high voltage control room by dividing plate; Described high voltage control indoor are provided with high voltage power distribution unit, described high voltage power distribution unit comprises isolating switch and circuit breaker, high voltage indicator, high pressure gauge meter, described transformer room is provided with transformer, described low voltage control indoor are provided with low-voltage distribution unit by bolt, and described low-voltage distribution unit comprises interconnective low-voltage circuit breaker, switch with knifeshaped fuse, current transformer, change over switch, secondary capacitor, low voltage surge arrester, ammeter, voltmeter, connection copper coin wire, insulating case and insulation column.
Further, described runner is that four-wheel or eight is taken turns.
Further, described bearing is hydraulic mount or screw support, and is four.
Further, described bracket is uprightly pack up put down and rotate the bracket of 120 °.
Further, described car body establishes two places to have earth point, and one is the earthing of casing, and one is equipment ground.
Further, described transformer is S11-M/10/0.4 oil-filled transformer.
Further, described circuit breaker is the totally-enclosed mist compact circuit breaker of 10kV sulphur hexafluoride.
Further, described circuit breaker comprises a service entrance switch, loop networks switch, an on-load switch.
Further, described dividing plate has and protrudes shutter and circular hole.
The utility model compared with prior art has the following advantages:
The utility model is being summed up for many years in the selection of several switch and transformer, finally choose the totally-enclosed mist compact circuit breaker of 10kV sulphur hexafluoride and disconnecting link, and S11-M/10/0.4 oil-filled transformer, this circuit breaker and transformer have saves space, shockproof and suppress the function of transformer oil bubble.On the basis of operating experience, digestion foreign advanced technology and design concept is China's urban distribution network and the novel product that manufactures and designs specially.There is the features such as power supply is reliable, rational in infrastructure, installation rapid flexible, easy to operate, volume is little, elegant in appearance, performance is remarkable.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is fast moving distribution integrated apparatus body construction schematic diagram of the present utility model;
Fig. 2 is fast moving distribution integrated apparatus high voltage power distribution unit schematic diagram of the present utility model;
Fig. 3 is fast moving distribution integrated apparatus transformer principle figure of the present utility model;
Fig. 4 is fast moving distribution integrated apparatus low-voltage distribution unit schematic diagram of the present utility model;
Fig. 5 is the overall catenation principle figure of high voltage power distribution unit of the present utility model, transformer and low-voltage distribution unit.
Embodiment
As shown in Figure 1, a kind of fast moving distribution integrated apparatus, it is characterized in that: comprise car body and be arranged on the runner of vehicle bottom, bearing, bracket and parking brake, the space in described car body is divided into transformer room 1, low voltage control room 2 and high voltage control room 3 by dividing plate; High voltage power distribution unit is provided with in described high voltage control room 3, described high voltage power distribution unit comprises isolating switch and circuit breaker, high voltage indicator, high pressure gauge meter, described transformer room 1 is provided with transformer, be provided with low-voltage distribution unit by bolt in described low voltage control room 2, described low-voltage distribution unit comprises interconnective low-voltage circuit breaker, switch with knifeshaped fuse, current transformer, change over switch, secondary capacitor, low voltage surge arrester, ammeter, voltmeter, connection copper coin wire, insulating case and insulation column.
In the present embodiment, described runner is that four-wheel or eight is taken turns.
In the present embodiment, described bearing is hydraulic mount or screw support, and is four.
In the present embodiment, described bracket is uprightly pack up put down and rotate the bracket of 120 °.
In the present embodiment, described car body establishes two places to have earth point, and one is the earthing of casing, and one is equipment ground.
In the present embodiment, described transformer is S11-M/10/0.4 oil-filled transformer.
In the present embodiment, described circuit breaker is the totally-enclosed mist compact circuit breaker of 10kV sulphur hexafluoride.
In the present embodiment, described circuit breaker comprises a service entrance switch, loop networks switch, an on-load switch.
In the present embodiment, described dividing plate has and protrudes shutter and circular hole.
As shown in Figure 2-5, the structural design of the car body inner high voltage power supply unit of the present embodiment breaks the traditional concept that transformer and circuit breaker can not be put together, and circuit breaker and transformer dividing plate separate, dividing plate adapted louvre, and circuit breaker adopts overcurrent tripping protection.Transformer Selection No-load changer, and protect in support with fuse, adopt 10kV incoming line cabinet (disconnecting link cutter not with ground) power supply to enter.Looped network outgoing line cabinet band ground cutter, can not as inlet wire 10kV looped network power cabinet, in order to avoid cause three-phase ground short circuit, soft red copper single-core cable 70 ㎡ accesses, totally two groups of cables, one group of inlet wire cable, one group of looped network cable, the fixing access of inlet wire cable, total length 8m.Mains side cable elbow head is carried out, and the used time does not spool and is put in the iron case of bottom.Looped network cable is according to circumstances determined, the access of soft red copper 70 ㎡ cable and 10kV lightning arrester and case change support the use, a high-voltage charge display device and fault detector, alert notices that equipment runs, all high pressure coupling parts adopt more than 10kV insulating material to carry out insulating process, and all secondary cables are stuck in wire casing.
The low-voltage circuit breaker of low-voltage distribution unit, switch with knifeshaped fuse, current transformer, change over switch, secondary capacitor, low voltage surge arrester, ammeter, voltmeter, connection copper coin wire, insulating case, insulation column etc. are different model and quantity, be fixed on device with bolt, and be arranged on successively in low-pressure chamber and on panel.In fast moving distribution integrated apparatus work progress, main 8 standard criterions followed and a safety standard testing regulations as follows: 1, GB1094/ " power transformer ", GB17467-2010 " high-pressure and low-pressure preassembled transformer station ", GB311.1 " insulation coordination of high-tension power transmission and transformation equipment ", GB763 " ac high-voltage electrical equipment is toward heating during long-term work ", GB5273 " transformer, the binding post of high-tension electricity and sleeve pipe ", GB7328 " sound level of transformer and reactor measures ", GB/T6401-999 " three-phase oil-immersed power transformer technology is participated in and required ", power equipment preventive trial code is adopted when GB4208-1993 " shell protection grade " uses.
During actual use, be ensure safety, drag quick distribution integrated apparatus with buggy, speed limit 30 kms/time, reach the spot and set position, four bearings are put into certain position and fix trailer.Ground connection connects, test earth resistance, resistance checks quick distribution integrated apparatus after 5 below Ω comprehensively, again to the electroscope electrical verification of 10kV mains side cable end, confirm without after electricity, carry out field apparatus high-low pressure and connect, another preparation cable end butt joint box plug inserts, access quick distribution integrated apparatus, operate high pressure part starts unloaded trial run, then to close capacitance compensation switch to the every bar circuit of operation low pressure simultaneously.After power supply, shut all doors, trailer bracket is uprightly locked, then carries out safety precautions to two groups of cables, and neighbouring fence surrounds warning.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every above embodiment is done according to the utility model technical spirit any simple modification, change and equivalent structure change, all still belong in the protection range of technical solutions of the utility model.

Claims (9)

1. a fast moving distribution integrated apparatus, it is characterized in that: comprise car body and be arranged on the runner of vehicle bottom, bearing, bracket and parking brake, the space in described car body is divided into transformer room (1), low voltage control room (2) and high voltage control room (3) by dividing plate; High voltage power distribution unit is provided with in described high voltage control room (3), described high voltage power distribution unit comprises isolating switch and circuit breaker, high voltage indicator, high pressure gauge meter, described transformer room (1) is provided with transformer, be provided with low-voltage distribution unit by bolt in described low voltage control room (2), described low-voltage distribution unit comprises interconnective low-voltage circuit breaker, switch with knifeshaped fuse, current transformer, change over switch, secondary capacitor, low voltage surge arrester, ammeter, voltmeter, connection copper coin wire, insulating case and insulation column.
2. according to a kind of fast moving distribution integrated apparatus according to claim 1, it is characterized in that: described runner is that four-wheel or eight is taken turns.
3., according to a kind of fast moving distribution integrated apparatus according to claim 1, it is characterized in that: described bearing is hydraulic mount or screw support, and be four.
4. according to a kind of fast moving distribution integrated apparatus according to claim 1, it is characterized in that: described bracket is uprightly pack up put down and rotate the bracket of 120 °.
5., according to a kind of fast moving distribution integrated apparatus according to claim 1, it is characterized in that: described car body establishes two places to have earth point, one is the earthing of casing, and one is equipment ground.
6., according to a kind of fast moving distribution integrated apparatus according to claim 1, it is characterized in that: described transformer is S11-M/10/0.4 oil-filled transformer.
7. according to a kind of fast moving distribution integrated apparatus according to claim 1, it is characterized in that: described circuit breaker is the totally-enclosed mist compact circuit breaker of 10kV sulphur hexafluoride.
8. according to a kind of fast moving distribution integrated apparatus according to claim 7, it is characterized in that: described circuit breaker comprises a service entrance switch, loop networks switch, an on-load switch.
9. according to a kind of fast moving distribution integrated apparatus according to claim 1, it is characterized in that: described dividing plate has and protrudes shutter and circular hole.
CN201420858184.0U 2014-12-30 2014-12-30 A kind of fast moving distribution integrated apparatus Expired - Fee Related CN204481356U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420858184.0U CN204481356U (en) 2014-12-30 2014-12-30 A kind of fast moving distribution integrated apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420858184.0U CN204481356U (en) 2014-12-30 2014-12-30 A kind of fast moving distribution integrated apparatus

Publications (1)

Publication Number Publication Date
CN204481356U true CN204481356U (en) 2015-07-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104682224A (en) * 2014-12-30 2015-06-03 国家电网公司 Fast-moving power distribution integral device
CN109449865A (en) * 2018-11-05 2019-03-08 国网上海市电力公司 A method of electrification Tear Down Deficiency low voltage surge arrester

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104682224A (en) * 2014-12-30 2015-06-03 国家电网公司 Fast-moving power distribution integral device
CN109449865A (en) * 2018-11-05 2019-03-08 国网上海市电力公司 A method of electrification Tear Down Deficiency low voltage surge arrester

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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: 20150715

Termination date: 20151230

EXPY Termination of patent right or utility model