CN104360118A - Electric energy metering device for road lamp box change - Google Patents
Electric energy metering device for road lamp box change Download PDFInfo
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- CN104360118A CN104360118A CN201410556443.9A CN201410556443A CN104360118A CN 104360118 A CN104360118 A CN 104360118A CN 201410556443 A CN201410556443 A CN 201410556443A CN 104360118 A CN104360118 A CN 104360118A
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- electric energy
- concentrator
- energy meter
- street lamp
- electric power
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Abstract
The invention discloses an electric energy metering device for the road lamp box change. The device comprises a box, a wire feeding terminal, a concentrator, an electric energy meter and a wire discharging terminal which are arranged in the box and which are connected through circuits, and a collector connected between the concentrator and the electric energy meter; the box is provided with a gate provided with an observing window which corresponds to the electric energy meter, and the gate is provided with vent holes. The device is simple in structure, the road lamp box change can be monitored and displayed, the accuracy, tightness and safety of the device are improved, and the unreasonable electric energy consumption is reduced.
Description
Technical field
The present invention relates to electric power meter, particularly a kind of electric power meter become for street lamp case.
Background technology
Street lamp case becomes as the indispensable part in field of power distribution, but street lamp case of the prior art has disappeared and is equipped with measuring apparatus, makes to become each street lamp case carry out electricity monitoring and display.
Summary of the invention
The object of this invention is to provide a kind of electric power meter become for street lamp case, this apparatus structure is simple, the monitoring that the lamp box that can realize satisfying the need becomes and display, and improve the accuracy of electric power meter, closure, security, reduce the unreasonable loss of electric flux.
In order to realize above object, the present invention is achieved by the following technical solutions:
For the electric power meter that street lamp case becomes, be characterized in, comprise: casing, and to be arranged in casing and the input terminal, concentrator, electric energy meter and the outlet terminal that are connected by circuit;
Collector, it is connected between concentrator and electric energy meter;
Described casing is provided with chamber door, and described chamber door offers view window, and described view window is corresponding with electric energy meter;
Described chamber door also offers bleeder vent.
This device also comprises disconnector, and it is connected to the point of incoming cables of concentrator.
This device also comprises isolating switch, and it is connected to the outlet of electric energy meter.
Described collector is connected with electric energy meter with concentrator by RS485 bus.
Described casing adopts stainless steel material to make.
The present invention compared with prior art, has the following advantages:
Structure of the present invention is simple, the monitoring that the lamp box that can realize satisfying the need becomes and display, and improves the accuracy of electric power meter, closure, security, reduces the unreasonable loss of electric flux.
Accompanying drawing explanation
Fig. 1 is the one-piece construction schematic diagram of a kind of electric power meter for the change of street lamp case of the present invention;
Fig. 2 is the inner structure schematic diagram of a kind of electric power meter for the change of street lamp case of the present invention;
Fig. 3 is a kind of electric power meter circuit theory diagrams become for street lamp case of the present invention.
Fig. 4 is a kind of electric power meter application circuit become for street lamp case of the present invention.
Embodiment
Below in conjunction with accompanying drawing, by describing a preferably specific embodiment in detail, the present invention is further elaborated.
As shown in Fig. 1 ~ 4, a kind of electric power meter 3 become for street lamp case, comprise: casing 31, and to be arranged in casing 31 and the input terminal 32, concentrator 33, electric energy meter 34 and the outlet terminal 35 that are connected by circuit, in the present embodiment, the model of concentrator 33 is FRM-QY01B; Model is the collector 36 of M347266, and it is connected between concentrator 33 and electric energy meter 34; Described casing is provided with chamber door 37, described chamber door offers view window 371, view window 371 is corresponding with electric energy meter 34, this view window is convenient to the parts that staff checks casing 31 inside, described chamber door 37 also offers bleeder vent 372, this bleeder vent 372, for keeping the temperature of box house, prevents the aging of internal wiring.
This control box also comprises disconnector 4, and it is connected to the point of incoming cables of concentrator 33; Isolating switch 5, it is connected to the outlet of electric energy meter 34.Described collector 36 is connected with electric energy meter 34 with concentrator 33 by RS485 bus.
Incoming line and line outlet is provided with bottom described casing 31.Casing adopts stainless steel material to make.
When the present invention applies, inlet wire cable one end is in a disguised form connected by transformer and street lamp case, its other end is connected with input terminal through the incoming line of casing, outlet cable is connected with outlet terminal through the line outlet of casing, supply current flows to concentrator 33, electric energy meter 34 respectively by input terminal, finally by by outlet terminal to street lamp power supply, road lamp power supply, collector 36 gathers the ammeter data of electric energy meter 34 and transfers to concentrator 33, concentrator 33 is connected with the background system of outside, draw the power consumption of transformation station in real time, thus the monitoring realized each transformation station and display.
In sum, a kind of electric power meter become for street lamp case of the present invention, this apparatus structure is simple, the monitoring that the lamp box that can realize satisfying the need becomes and display, and improves the accuracy of electric power meter, closure, security, reduces the unreasonable loss of electric flux.
Although content of the present invention has done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to limitation of the present invention.After those skilled in the art have read foregoing, for multiple amendment of the present invention and substitute will be all apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (5)
1. for the electric power meter that street lamp case becomes, it is characterized in that, comprise: casing (31), and to be arranged in casing (31) and the input terminal (32), concentrator (33), electric energy meter (34) and the outlet terminal (35) that are connected by circuit;
Collector (36), it is connected between concentrator (33) and electric energy meter (34);
Described casing is provided with chamber door (37), and described chamber door offers view window (371), and described view window (371) is corresponding with electric energy meter (34);
Described chamber door also offers bleeder vent (372).
2., as claimed in claim 1 for the electric power meter that street lamp case becomes, it is characterized in that, also comprise disconnector (4), it is connected to the point of incoming cables of concentrator (33).
3., as claimed in claim 1 for the electric power meter that street lamp case becomes, it is characterized in that, also comprise isolating switch (5), it is connected to the outlet of electric energy meter (34).
4., as claimed in claim 1 for the electric power meter that street lamp case becomes, it is characterized in that, described collector (36) is connected with electric energy meter (34) with concentrator (33) by RS485 bus.
5. as claimed in claim 1 for the electric power meter that street lamp case becomes, it is characterized in that, described casing adopts stainless steel material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410556443.9A CN104360118A (en) | 2014-10-20 | 2014-10-20 | Electric energy metering device for road lamp box change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410556443.9A CN104360118A (en) | 2014-10-20 | 2014-10-20 | Electric energy metering device for road lamp box change |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104360118A true CN104360118A (en) | 2015-02-18 |
Family
ID=52527400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410556443.9A Pending CN104360118A (en) | 2014-10-20 | 2014-10-20 | Electric energy metering device for road lamp box change |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104360118A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202004339U (en) * | 2010-11-12 | 2011-10-05 | 成都星宇节能技术股份有限公司 | Intelligent integrated distribution box |
| CN202204851U (en) * | 2011-07-28 | 2012-04-25 | 陕西银河电力仪表股份有限公司 | Integrated meter-reading multifunctional ammeter box |
| CN202256427U (en) * | 2011-07-12 | 2012-05-30 | 上海申裕电器有限公司 | Single-phase electric-energy metering box for intelligent remote meter reading |
| WO2013167165A1 (en) * | 2012-05-07 | 2013-11-14 | Nokia Siemens Networks Oy | Utility meter box |
| CN204269695U (en) * | 2014-10-20 | 2015-04-15 | 国网上海市电力公司 | A kind of electric power meter become for street lamp case |
-
2014
- 2014-10-20 CN CN201410556443.9A patent/CN104360118A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202004339U (en) * | 2010-11-12 | 2011-10-05 | 成都星宇节能技术股份有限公司 | Intelligent integrated distribution box |
| CN202256427U (en) * | 2011-07-12 | 2012-05-30 | 上海申裕电器有限公司 | Single-phase electric-energy metering box for intelligent remote meter reading |
| CN202204851U (en) * | 2011-07-28 | 2012-04-25 | 陕西银河电力仪表股份有限公司 | Integrated meter-reading multifunctional ammeter box |
| WO2013167165A1 (en) * | 2012-05-07 | 2013-11-14 | Nokia Siemens Networks Oy | Utility meter box |
| CN204269695U (en) * | 2014-10-20 | 2015-04-15 | 国网上海市电力公司 | A kind of electric power meter become for street lamp case |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150218 |
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| RJ01 | Rejection of invention patent application after publication |