CN102946062A - 10kV high-voltage integral electric energy metering device - Google Patents
10kV high-voltage integral electric energy metering device Download PDFInfo
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- CN102946062A CN102946062A CN2012104062099A CN201210406209A CN102946062A CN 102946062 A CN102946062 A CN 102946062A CN 2012104062099 A CN2012104062099 A CN 2012104062099A CN 201210406209 A CN201210406209 A CN 201210406209A CN 102946062 A CN102946062 A CN 102946062A
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Abstract
The invention relates to a 10kV high-voltage integral electric energy metering device which comprises a metering cabinet and a fuse protector handcart, wherein a fuse protector chamber, a bus chamber, a voltage transformation chamber, a bus coupler chamber and a metering chamber which are separated by partition plates are arranged in the metering cabinet, the metering chamber, the fuse protector chamber and the voltage transformation chamber are sequentially arranged at the front part of the metering cabinet from top to bottom, the bus chamber and the bus coupler chamber are sequentially arranged at the rear part of the metering cabinet from top to bottom, and the fuse protector handcart is arranged in the fuse protector chamber. Compared with the prior art, the device has the advantages of improvement on work efficiency, improvement on factorization skill, reduction in the comprehensive error of the metering device, excellent mechanical strength and the like.
Description
Technical field
The present invention relates to a kind of electric power meter, especially relate to a kind of 10kV high pressure integral type electric energy metering device.
Background technology
Regulation adopts the Split high pressure metering cabinet in the 10kV electric power meter standardized designs at present, i.e. metering is not to be installed in the metering cabinet with voltage, current transformer, but be installed in addition in the high-tension switch cabinet, existing Split high pressure metering cabinet is mainly PJ2FK type metering cabinet.PJ2FK type metering cabinet is standard configuration.Except PJ2FK type metering cabinet, also have the metering cabinet of early application of part and the metering cabinet that the user buys by oneself, even adopting in addition the situation of dash board installation electricity equipment, there is poor stability in these metering cabinets that do not meet standard configuration, closure is poor, autgmentability is poor and the problem such as poor consistency.
It at first is poor stability.Most of metering cabinet easily causes security incident in mileometer adjustment and all inspection work, thereby cause personal injury and device damage, the dash board measuring equipment of installing particularly, between the strong and weak electricity without any insulated with material, and a lot of electric exposed positions are arranged, have many potential safety hazards.
Next is that closure is poor.For buying metering cabinet and dash board by oneself, the user can directly touch whole measurement loop, and the secondary circuit binding post do not install anti-electricity-theft cover cap additional yet, and also there is exposed part in the part loop, therefore is easy to implement stealing.
The 3rd, autgmentability is poor.According to Utilities Electric Co.'s electric power meter standardized designs regulation, metering cabinet disposes respectively decompression calculagraph and remote administration terminal on request, and more existing metering cabinets can't add new equipment again.
Poor consistency at last.The metering cabinet type of operation is different at present, material is different, configuration is different, disagrees with the metering device standardization effort, also is unfavorable for the management of metering device.
And for PJ2FK type metering cabinet, although there are not above-mentioned four defectives, electric current and voltage transformer all are installed in the high-tension switch cabinet, and need install at the scene.The way that this measuring equipment " is disperseed installing, the on-the-spot installation " has many drawbacks: the one, and the integrated concept of metering device is clear not, the assets ownership is distinct not, make troubles to device management, the 2nd, can't accomplish the complete batch production of metering device, the on-the-spot instrument transformer of installing has not only reduced operating efficiency, and increased the mistake that human factor may cause in the attaching process, and the 3rd, secondary circuit is longer, and the error that easily causes voltage transformer secondary voltage drop to cause is overproof.
Summary of the invention
Purpose of the present invention is exactly the 10kV high pressure integral type electric energy metering device that provides a kind of in order to overcome the defective that above-mentioned prior art exists and increase work efficiency, improve the batch production level, reduces the metering device composition error.
Purpose of the present invention can be achieved through the following technical solutions:
A kind of 10kV high pressure integral type electric energy metering device, comprise metering cabinet and fuse handcart, described metering cabinet inside is provided with by the isolated fuse chamber of dividing plate, bus-bar room, pressure and becomes chamber, mother chamber and measuring room, described measuring room, fuse chamber and pressure become the chamber and are successively set on metering cabinet front portion from top to bottom, described bus-bar room and mother chamber are successively set on metering cabinet rear portion from top to bottom, and it is indoor that described fuse handcart is arranged on fuse.
Be provided with dismountable mounting panel in the described measuring room, described mounting panel left side is disposed with electric energy meter, pulse junction box and combined connection box from top to bottom, the mounting panel right side is provided with acquisition terminal and auxiliary air switch from top to bottom, the mounting panel back is provided with the secondary trough, be connected with terminal antenna on the described measuring room, described measuring room top has circular hole, and described circular hole inner sleeve has rubber washer, and described terminal antenna is drawn from measuring room by circular hole.
Be hinged with the measuring room door corresponding with it on the described measuring room, double-deck tempering glass instrument table window is installed on the described measuring room door.
Described pressure becomes indoor location the metered voltage instrument transformer.
Be hinged with the pressure corresponding with it on the described pressure change chamber and become the chamber door, on the door of described pressure change chamber electromagnetic lock and double-deck tempering glass window are installed.
In the described bus-bar room current transformer is installed.
The overall dimensions of described metering cabinet are 800mm * 1610mm * 2260mm.
Described metering cabinet is by aluminizing zinc steel plate processing, and is connected with high-strength bolt by the staking nut and combines.
Compared with prior art, the present invention has the following advantages:
1) the present invention is by integrated with metering cabinet and switch cabinet combination, not only can greatly improve the batch production level of electric power meter, overcome the shortcoming that on-the-spot attaching is wasted time and energy, reduce on-the-spot attaching mistake, and will improve the integrally closed of metering device, improve the anti-electricity-theft ability of device, also will shorten in addition the length of secondary circuit, thereby reduce the composition error of metering device;
2) highly versatile of the present invention, standardization level height have higher promotional value;
3) good looking appearance of the present invention, mechanical strength is good, and machining accuracy is high;
4) because cabinet of the present invention adopts aluminizing zinc steel plate to make, aluminizing zinc steel has self-healing property, need not any application namely have erosion-resisting advantage.
Description of drawings
Fig. 1 is the front portion structure schematic diagram that the present invention measures cabinet;
Fig. 2 is the structural representation of measuring room of the present invention.
Embodiment
The present invention is described in detail below in conjunction with the drawings and specific embodiments.
Embodiment
As shown in Figure 1, a kind of 10kV high pressure integral type electric energy metering device, comprise metering cabinet and fuse handcart, described metering cabinet inside is provided with by the isolated fuse chamber 2 of dividing plate, bus-bar room, pressure and becomes chamber 3, mother chamber and measuring room 1, described measuring room 1, fuse chamber 2 and pressure become chamber 3 and are successively set on metering cabinet front portion from top to bottom, described bus-bar room and mother chamber are successively set on metering cabinet rear portion from top to bottom, and described fuse handcart is arranged in the fuse chamber 2.
As shown in Figure 2, be provided with dismountable mounting panel 11 in the described measuring room 1, described mounting panel left side is disposed with electric energy meter 12, pulse junction box 13 and combined connection box 14 from top to bottom, the mounting panel right side is provided with acquisition terminal 15 and auxiliary air switch 16 from top to bottom, the mounting panel back is provided with the secondary trough, and described mounting panel surface needs plastic-blasting.Have between cabinet the secondary line in the measuring room 1 and cross and allow the hole, leave little bus on this chamber top board and pass through the hole, the turnover wire casing that the little line of the promising control of this chamber left and right sides is reserved.
Be connected with terminal antenna 17 on the described measuring room 1, described measuring room top has circular hole, and described circular hole inner sleeve has rubber washer, and described terminal antenna 17 is drawn from measuring room 1 by circular hole.Be hinged with the measuring room door corresponding with it on the described measuring room 1, double-deck tempering glass instrument table window is installed on the described measuring room door.
Described pressure change is equipped with the metered voltage instrument transformer in the chamber 3.Be hinged with the pressure corresponding with it on the described pressure change chamber and become the chamber door, on the door of described pressure change chamber electromagnetic lock and double-deck tempering glass window are installed.
In the described bus-bar room current transformer is installed.Bus-bar room was full closeding state when the present embodiment device dispatched from the factory, and the main busbar 4 in the bus-bar room stretches out sleeve pipe, convenient on-the-spot the installation.
The overall dimensions of described metering cabinet are 800mm * 1610mm * 2260mm.Described metering cabinet be by aluminizing zinc steel plate through the CNC machine tooling, and be connected with high-strength bolt by the staking nut and combine, good looking appearance, mechanical strength is good, machining accuracy is high; Because the self-healing property of aluminizing zinc steel need not any application namely have erosion-resisting advantage.
Claims (8)
1. 10kV high pressure integral type electric energy metering device, comprise metering cabinet and fuse handcart, it is characterized in that, described metering cabinet inside is provided with by the isolated fuse chamber of dividing plate, bus-bar room, pressure and becomes chamber, mother chamber and measuring room, described measuring room, fuse chamber and pressure become the chamber and are successively set on metering cabinet front portion from top to bottom, described bus-bar room and mother chamber are successively set on metering cabinet rear portion from top to bottom, and it is indoor that described fuse handcart is arranged on fuse.
2. a kind of 10kV high pressure integral type electric energy metering device according to claim 1, it is characterized in that, be provided with dismountable mounting panel in the described measuring room, described mounting panel left side is disposed with electric energy meter from top to bottom, pulse junction box and combined connection box, the mounting panel right side is provided with acquisition terminal and auxiliary air switch from top to bottom, the mounting panel back is provided with the secondary trough, be connected with terminal antenna on the described measuring room, described measuring room top has circular hole, described circular hole inner sleeve has rubber washer, and described terminal antenna is drawn from measuring room by circular hole.
3. a kind of 10kV high pressure integral type electric energy metering device according to claim 2 is characterized in that, is hinged with the measuring room door corresponding with it on the described measuring room, and double-deck tempering glass instrument table window is installed on the described measuring room door.
4. a kind of 10kV high pressure integral type electric energy metering device according to claim 1 is characterized in that, described pressure becomes indoor location the metered voltage instrument transformer.
5. a kind of 10kV high pressure integral type electric energy metering device according to claim 4 is characterized in that, is hinged with the pressure corresponding with it on the described pressure change chamber and becomes the chamber door, on the door of described pressure change chamber electromagnetic lock and double-deck tempering glass window is installed.
6. a kind of 10kV high pressure integral type electric energy metering device according to claim 1 is characterized in that, in the described bus-bar room current transformer is installed.
7. a kind of 10kV high pressure integral type electric energy metering device according to claim 1 is characterized in that the overall dimensions of described metering cabinet are 800mm * 1610mm * 2260mm.
8. a kind of 10kV high pressure integral type electric energy metering device according to claim 1 is characterized in that, described metering cabinet is by aluminizing zinc steel plate processing, and is connected with high-strength bolt by the staking nut and combines.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210406209.9A CN102946062B (en) | 2012-10-22 | 2012-10-22 | A kind of 10kV high pressure integral type electric power meter |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210406209.9A CN102946062B (en) | 2012-10-22 | 2012-10-22 | A kind of 10kV high pressure integral type electric power meter |
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| CN102946062A true CN102946062A (en) | 2013-02-27 |
| CN102946062B CN102946062B (en) | 2015-08-19 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105207074A (en) * | 2015-09-14 | 2015-12-30 | 秦征 | High-voltage power distribution cabinet |
| CN105226516A (en) * | 2015-09-14 | 2016-01-06 | 邝嘉豪 | Can the high-tension electricity cabinet of remote monitoring |
| CN105261937A (en) * | 2015-09-14 | 2016-01-20 | 邝嘉豪 | Power application high-voltage electric tank |
| CN108879345A (en) * | 2018-07-28 | 2018-11-23 | 河南森源电气股份有限公司 | The Wiring structure of switchgear |
| CN111103448A (en) * | 2019-11-15 | 2020-05-05 | 国网浙江省电力有限公司衢州供电公司 | Wiring module for high-voltage electric energy metering new-installation user |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106549314A (en) * | 2015-09-14 | 2017-03-29 | 钱才英 | The high voltage power distributing cabinet of strong antijamming capability |
| CN105261937A (en) * | 2015-09-14 | 2016-01-20 | 邝嘉豪 | Power application high-voltage electric tank |
| CN106602432A (en) * | 2015-09-14 | 2017-04-26 | 钱才英 | High-voltage distribution cabinet |
| CN106602423A (en) * | 2015-09-14 | 2017-04-26 | 钱才英 | High-voltage power distribution cabinet with high anti-interference capability |
| CN106384947A (en) * | 2015-09-14 | 2017-02-08 | 钱才英 | High-voltage electric cabinet capable of being remotely monitored |
| CN106384945A (en) * | 2015-09-14 | 2017-02-08 | 钱才英 | High-voltage electric cabinet capable of being remotely monitored |
| CN106450666A (en) * | 2015-09-14 | 2017-02-22 | 钱才英 | A high-voltage electric cabinet strong in anti-interference capability and capable of remote monitoring |
| CN106549322A (en) * | 2015-09-14 | 2017-03-29 | 钱才英 | The high voltage power distributing cabinet of strong antijamming capability |
| CN105207074A (en) * | 2015-09-14 | 2015-12-30 | 秦征 | High-voltage power distribution cabinet |
| CN105226516A (en) * | 2015-09-14 | 2016-01-06 | 邝嘉豪 | Can the high-tension electricity cabinet of remote monitoring |
| CN105226516B (en) * | 2015-09-14 | 2016-12-07 | 山东爱普电气设备有限公司 | The high-tension electricity cabinet that can remotely monitor |
| CN106602420A (en) * | 2015-09-14 | 2017-04-26 | 钱才英 | High voltage power distribution cabinet |
| CN106602421A (en) * | 2015-09-14 | 2017-04-26 | 钱才英 | High-voltage distribution cabinet |
| CN106602433A (en) * | 2015-09-14 | 2017-04-26 | 钱才英 | High-voltage cabinet |
| CN106602422A (en) * | 2015-09-14 | 2017-04-26 | 钱才英 | High-voltage distribution cabinet with high anti-jamming capability |
| CN108879345A (en) * | 2018-07-28 | 2018-11-23 | 河南森源电气股份有限公司 | The Wiring structure of switchgear |
| CN108879345B (en) * | 2018-07-28 | 2024-05-14 | 河南森源电气股份有限公司 | Wiring structure of switch cabinet |
| CN111103448A (en) * | 2019-11-15 | 2020-05-05 | 国网浙江省电力有限公司衢州供电公司 | Wiring module for high-voltage electric energy metering new-installation user |
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