CN202171843U - High-voltage electric energy prepayment metering control device - Google Patents
High-voltage electric energy prepayment metering control device Download PDFInfo
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- CN202171843U CN202171843U CN2011202969280U CN201120296928U CN202171843U CN 202171843 U CN202171843 U CN 202171843U CN 2011202969280 U CN2011202969280 U CN 2011202969280U CN 201120296928 U CN201120296928 U CN 201120296928U CN 202171843 U CN202171843 U CN 202171843U
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- circuit breaker
- vacuum circuit
- control device
- electric energy
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Abstract
The utility model relates to a high-voltage electric energy prepayment metering control device which comprises the following components: a switch housing, an outdoor vacuum circuit breaker, a high-voltage current transformer, a high-voltage voltage transformer and a total meter. The switch housing is internally provided with the outdoor vacuum circuit breaker. The upper side and the lower side of the outdoor vacuum circuit breaker are respectively connected with a high-voltage inlet/outlet cable and a cable connector. The outdoor vacuum circuit breaker is respectively connected with the high-voltage current transformer and the high-voltage voltage transformer. Two sides of the outer part of the switch housing are respectively provided with the total meter and a prepayment terminal meter. The high-voltage electric energy prepayment metering control device is suitable for prepayment high-voltage metering or load control in an AC 50Hz 6-10kV three-phase electric power system. The high-voltage electric energy prepayment metering control device is composed of an outdoor vacuum circuit breaker, metering transformers and a metering control box; and further has the following functions: a prepayment function, an electric power theft prevention function and a transformer protection function. The high-voltage electric energy prepayment metering control device has the following characteristics: high metering precision, compact structure, high convenience in assembling, high standardization performance, high environment adaptability, stable operation, low fabrication cost, etc.
Description
Technical field
The utility model relates to a kind of high voltage electric energy control device, relates in particular to a kind of high voltage electric energy prepayment metering control device.
Background technology
High voltage electric energy prepayment metering control system universal is meant that with master station daemon software operating system be the center; Host computer system can be used as a workstation; All data and communication network platform (can select the GPRS network communication pattern for use according to user's request) are connected to the terminal acquisition controller; Acquisition controller is furnished with built-in industrial level gsm module, and acquisition controller reads local ammeter data automatically, and monitoring user use electricity condition; Through the GSM network at any time with the main website background communication; Load according to the user uses the electric quantity conditions and the electricity charge to pay situation, is connected with the electronic executive's interface of supporting switch through the control output interface, according to setup parameter or main website command execution corresponding operating.But the cabinet volume of present high voltage electric energy prepayment metering control device is big, floor area is big, be unfavorable for I&M, simultaneously, and the normal safe operation of very difficult assurance equipment under rugged environment; In addition, because that internal mechanism is provided with is unreasonable, the action accuracy of measuring of renders operation mechanism is lower, assembling is comparatively complicated, environmental suitability is relatively poor, and particularly anti-electricity-theft performance is stable inadequately.Therefore, need reasonably improve prior art.
The utility model content
To above defective; The utility model provides a kind of compact conformation, thief-proof good electrical property, watt metering is accurate, volume is little, safety is attractive in appearance, good environmental adaptability, lower, the stable high voltage electric energy prepayment metering control device of cost of investment, to solve many deficiencies of prior art.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
A kind of high voltage electric energy prepayment metering control device; Comprise switch casing, outdoor vacuum circuit breaker, high-tension current inductor, high voltage potential transformer, metering summary table; Said switch box house is installed outdoor vacuum circuit breaker, and this outdoor vacuum circuit breaker both sides up and down connects high pressure turnover line cable, cable connector respectively; Said outdoor vacuum circuit breaker is connected with high-tension current inductor and high voltage potential transformer respectively through connecting busbar; Said outdoor vacuum circuit breaker both sides are installed divide-shut brake hand switch and energy storage hand switch respectively; Said switch box external both sides are installed metering summary table, prepaid terminal table respectively.Between said high voltage potential transformer and the corresponding connection busbar high-tension fuse is installed, switch casing top is provided with the outlet waterproof cover, and the switch box surface is provided with the overhead control panel.
The beneficial effect of the described high voltage electric energy prepayment metering of the utility model control device is: generally speaking; Can be applicable to exchange and do pre-payment high pressure measurement or load control in 50Hz, the 6-10kV three-phase electrical power system; Mainly constitute by outdoor vacuum circuit breaker, metering mutual inductor and measure control case; Be applicable to 10KV high pressure measurement user; Have pre paid functionality, anti-stealing electricity function, tranformer protection function; Adopt this device can cancel tranformer protection in the conventional design, and have serial strong, the good environmental adaptability of accuracy of measuring height, compact conformation, easy to assembly, standardization, stable, characteristics such as cost is low with high-tension switch cabinet and metering special counter; Distinguishing features such as this product has also that volume is little, in light weight, good looking appearance, easy and simple to handle, long-life, high parameter, pollution-free, few maintenance; The user realizes buying earlier electricity back electricity consumption through IC-card pre-payment (or negative control) system, and every covering device is joined an IC-card controller (or negative control terminal), and each controller (terminal) configuration IC-card (SIM) is not general mutually; Help electric energy charge control device fully automatic operation, owe electric automatic trip, purchase electricity back automatic closing, tripping operation electric weight, tripping operation load can be provided with arbitrarily; Control system can adopt three phase supply, and any one has electricity can guarantee its precision maneuver mutually.
Description of drawings
According to accompanying drawing the utility model is done further explain below.
Fig. 1 is the said high voltage electric energy prepayment metering of a utility model embodiment control device structural representation;
Fig. 2 is the vertical view of the said high voltage electric energy prepayment metering of the utility model embodiment control device;
Fig. 3 is the outside synoptic diagram of the said high voltage electric energy prepayment metering of the utility model embodiment control device.
Among the figure:
1, switch casing; 2, casing back timber; 3, casing vertical beam; 4, outdoor vacuum circuit breaker; 5, isolating switch secondary terminal row; 6, cable connector; 7, high pressure turnover line cable; 8, high-tension current inductor; 9, high voltage potential transformer; 10, high-tension fuse; 11, High-Voltage Insulation end; 12, connect busbar; 13, secondary terminal; 14, divide-shut brake hand switch; 15, energy storage hand switch; 16, energy storage indicating member; 17, outlet waterproof cover; 18, metering summary table; 19, prepaid terminal table; 20, overhead control panel.
Embodiment
Shown in Fig. 1-3; The described high voltage electric energy prepayment metering of the utility model embodiment control device; Comprise switch casing 1, outdoor vacuum circuit breaker 4, high-tension current inductor 8, high voltage potential transformer 9, metering summary table 18; Casing back timber 2 is installed at said switch casing 1 top; Switch casing 1 sidewall is provided with casing vertical beam 3, and the switch casing 1 inner outdoor vacuum circuit breaker 4 that has isolating switch secondary terminal row 5 of installing, this outdoor vacuum circuit breaker connect high pressure turnover line cable 7, cable connector 6 respectively in both sides about in the of 4; Said outdoor vacuum circuit breaker 4 connects with high-tension current inductor 8 and high voltage potential transformer 9 respectively through connection busbar 12 and at high voltage potential transformer 9 and corresponding being connected high-tension fuse 10 is installed between the busbar 12; High-tension current inductor 8 one sides wherein are provided with High-Voltage Insulation end 11, and secondary terminal 13 is installed on the sidewall of these High-Voltage Insulation end 11 belows; Said outdoor vacuum circuit breaker 4 both sides are installed divide-shut brake hand switch 14 and energy storage hand switch 15 respectively, and these outdoor vacuum circuit breaker 4 downsides also are furnished with energy storage indicating member 16; Said switch casing 1 top is provided with outlet waterproof cover 17, and switch casing 1 both sides external is installed metering summary table 18, prepaid terminal table 19 respectively, and switch casing 1 surface is provided with overhead control panel 20.
The described high voltage electric energy prepayment metering of above the utility model embodiment control device; 1. wherein switch casing 1 is made up of corrosion resistant plate and its Shell Plate thickness is at least 2.0mm; The control casing adopts corrosion resistant plate manufacturing and thickness to be at least 1.5mm; Other part metals part adopts anti-corrosion measures such as galvanizing, and this casing has the performance of good heat radiation, rainproof, dustproof, anti-toy, anti-condensation; 2. have that volume is little, floor area is little, do not block sight line, in light weight, elegant in appearance, advantage such as appearance color is variable; 3. the control box top cover is air blanketing formula double-decker and is provided with ventilating opening, and the casing both sides are reciprocal air vent, makes casing have good heat insulation and radiating effect; 4. control box chamber door lock adopts three point latch, adds wicket and prevent to expose, and theftproof performance is strong; 5. switch box is connected lead use multiply copper core cable with control box, adds protecting pipe, and cable length is generally 6～8 meters; 6. this structure is compared with the partial installation structure of outdoor vacuum circuit breaker with metering, and investment reduces nearly 50%, helps the popularization of prepayment metering case in the user; 7. permanent-magnet operating mechanism on-load switch; Coil is not charged during operation; Economize on electricity and can not produce the coil burnout phenomenon,, 250A equipment year energy-conservation 99% or more as the apparatus in comparison of on-off element energy-conservation 1320 degree, 400A equipment year with contactor energy-conservation 1600 degree, spend in 630A equipment year energy-conservation 2900; 8. control power supply and adopt setting separately, noiseless to ammeter metering winding, watt metering is accurate; 9. control box adopts integral structure, does not need can independently realize metering and control function, thief-proof good electrical property with miscellaneous equipment is supporting.
Above embodiment is more preferably embodiment a kind of of the utility model, and common variation that those skilled in the art carry out in present technique scheme scope and replacement should be included in the protection domain of the utility model.
Claims (4)
1. high voltage electric energy prepayment metering control device; Comprise switch casing (1), outdoor vacuum circuit breaker (4), high-tension current inductor (8), high voltage potential transformer (9), metering summary table (18); It is characterized in that: the inner outdoor vacuum circuit breaker (4) of installing of said switch casing (1), this outdoor vacuum circuit breaker (4) both sides up and down connect high pressure turnover line cable (7), cable connector (6) respectively; Said outdoor vacuum circuit breaker (4) is connected with high-tension current inductor (8) and high voltage potential transformer (9) respectively through connecting busbar (12); Said outdoor vacuum circuit breaker (4) both sides are installed divide-shut brake hand switch (14) and energy storage hand switch (15) respectively; Said switch casing (1) both sides external is installed metering summary table (18), prepaid terminal table (19) respectively.
2. high voltage electric energy prepayment metering control device according to claim 1 is characterized in that: between said high voltage potential transformer (9) and the corresponding connection busbar (12) high-tension fuse (10) is installed.
3. high voltage electric energy prepayment metering control device according to claim 1 is characterized in that: said switch casing (1) top is provided with outlet waterproof cover (17).
4. according to claim 1 or 3 each described high voltage electric energy prepayment metering control device, it is characterized in that: said switch casing (1) surface is provided with overhead control panel (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202969280U CN202171843U (en) | 2011-08-16 | 2011-08-16 | High-voltage electric energy prepayment metering control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202969280U CN202171843U (en) | 2011-08-16 | 2011-08-16 | High-voltage electric energy prepayment metering control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202171843U true CN202171843U (en) | 2012-03-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202969280U Expired - Fee Related CN202171843U (en) | 2011-08-16 | 2011-08-16 | High-voltage electric energy prepayment metering control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202171843U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103268815A (en) * | 2013-05-20 | 2013-08-28 | 南阳市鑫特电气有限公司 | On-load voltage and capacitance regulated transformer |
| CN105470833A (en) * | 2016-01-20 | 2016-04-06 | 山东纵华智能电气有限公司 | Floor type prepayment apparatus |
| CN106291095A (en) * | 2016-08-31 | 2017-01-04 | 浙江人民电器有限公司 | Metering type vacuum circuit breaker and metering system |
-
2011
- 2011-08-16 CN CN2011202969280U patent/CN202171843U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103268815A (en) * | 2013-05-20 | 2013-08-28 | 南阳市鑫特电气有限公司 | On-load voltage and capacitance regulated transformer |
| CN105470833A (en) * | 2016-01-20 | 2016-04-06 | 山东纵华智能电气有限公司 | Floor type prepayment apparatus |
| CN105470833B (en) * | 2016-01-20 | 2017-07-28 | 山东纵华智能电气有限公司 | One kind landing prepaid devices |
| CN106291095A (en) * | 2016-08-31 | 2017-01-04 | 浙江人民电器有限公司 | Metering type vacuum circuit breaker and metering system |
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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: GUANGDONG BAISHUN ELECTRIC CO., LTD. Free format text: FORMER OWNER: ZHONGSHAN BAISHUN ELECTRICAL APPARATUS CO., LTD. Effective date: 20150810 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150810 Address after: 528400 strong industry road, Ma Xin Industrial Zone, Huang Zhen Town, Guangdong, Zhongshan Patentee after: Guangdong Baishun Electric Co. Ltd. Address before: 528400 strong industry road, Ma Xin Industrial Zone, Huang Zhen Town, Guangdong, Zhongshan Patentee before: Zhongshan Baishun Electrical Equipment Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120321 Termination date: 20180816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |