CN203551625U - Lightning-protection and electric larceny-prevention metering box - Google Patents
Lightning-protection and electric larceny-prevention metering box Download PDFInfo
- Publication number
- CN203551625U CN203551625U CN201320755577.4U CN201320755577U CN203551625U CN 203551625 U CN203551625 U CN 203551625U CN 201320755577 U CN201320755577 U CN 201320755577U CN 203551625 U CN203551625 U CN 203551625U
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- China
- Prior art keywords
- metering box
- lightning
- remote terminal
- storage battery
- protection
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- 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
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- 239000000463 material Substances 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 239000011521 glass Substances 0.000 claims abstract description 5
- 238000009825 accumulation Methods 0.000 claims description 7
- 230000001012 protector Effects 0.000 claims description 6
- 241000251468 Actinopterygii Species 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000003373 anti-fouling effect Effects 0.000 abstract description 2
- 230000008054 signal transmission Effects 0.000 abstract description 2
- 238000004146 energy storage Methods 0.000 abstract 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- 239000010935 stainless steel Substances 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
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- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model provides a lightning-protection and electric larceny-prevention metering box. The main box body of the metering box is made of a glass steel material; a solar pole plate is obliquely arranged at the top of the metering box; two side surfaces of the metering box are both provided with a scale window and a stainless steel mesh; the front surface of the metering box is provided with a convex lens observation window made of a PC material; a lightning arrester, an energy storage converter, a storage battery, a door magnetic alarm switch and an antenna are arranged inside the metering box, wherein the lightning arrester is connected with an electric energy meter and a remote terminal, and the storage battery, the door magnetic alarm switch and the antenna are respectively connected with the remote terminal through wires; and the solar pole plate and an external-connection 220V power supply are connected with the storage battery respectively through the energy storage converter. According to the lightning-protection and electric larceny-prevention metering box of the utility model, double power sources of power solar and the 220V power supply are adopted to charge the storage battery, such that the storage battery can supply power uninterruptedly for the remote terminal, and therefore, the normal operation of an electric larceny-prevention device can be ensured; the box body of the metering box is made of the glass steel material, and therefore, the lightning-protection and electric larceny-prevention metering box is economical and practical, and will not impede signal transmission; and a convex lens made of the PC material is adopted as the electric energy meter observation window, and therefore, font size can be amplified, and anti-fouling and water-proof effects can be realized, and the error rate of meter reading can be decreased.
Description
Technical field
The utility model relates to a kind of box of electric energy meter.
Background technology
At present, box of electric energy meter is used ferrous material more, do manual work simple, and the easy shield terminal signal of iron shell, obstruct signal effectively to transmit.In real work, electric energy meter and terminal often can, because thunderbolt causes damage, bring massive losses to user and electric system.In the situation that distribution transforming report stops or have a power failure over two hours, terminal cannot realize teletransmission, and anti-electricity-theft device is inoperative, has the possibility of user's stealing.In addition, in the process of checking meter, often there is the damaged situation with not seeing electric energy meter numeral of batch meter table window, cause by mistake and copy, cause a lot of unnecessary troubles to user and power supply unit.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of lightning protection electricity-stealing prevention metering tank.
The utility model is mainly comprised of batch meter, electric energy meter, remote terminal, solving the technical scheme that its problem adopts is: batch meter main box adopts glass steel material, top is the sun power pole plate being obliquely installed, two sides arrange fish scale window and add stainless (steel) wire, and batch meter front arranges PC material convex lens view window; Batch meter inside arranges lightning arrester, accumulation of energy converter, accumulator, door magnetic alarm switch and antenna, and lightning arrester is connected with remote terminal with electric energy meter; Accumulator, door magnetic alarm switch and antenna are respectively by wire and remote terminal, and sun power pole plate is connected with accumulator by accumulation of energy converter respectively with external 220V power supply.
Preferably, described lightning arrester is three-phase and four-line 400V thunder proof surge protector.
Good effect of the present utility model is:
1, adopt three-phase and four-line 400V thunder proof surge protector, realize the superpotential of electric energy meter and remote terminal and lightning protection effect, reduce because being struck by lightning and burn the loss that electric energy meter brings.
2, adopting sun power, 220V power supply dual power supply is charge in batteries, realize the uninterrupted power supply of accumulator to remote terminal, guarantee the normal operation of anti-electricity-theft device, when long-time power failure, batch meter still can be realized anti-stealing electricity function, after preventing from being subject to outside destroy or opening batch meter in violation of rules and regulations, cannot report to the police; Install a magnetic alarm switch additional, improve anti-electricity-theft reliability.
3, casing adopts glass-reinforced plastic material, economical and practical, does not hinder signal transmission; Top tilts, and is convenient to install sun power pole plate, and is conducive to daylighting; Electric energy meter view window adopts PC material convex lens, has the effect of enlarge font, antifouling, anti-ponding, external force resistance impact, reduces ammeter and copies rate by mistake.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Fig. 1 is Facad structure figure of the present utility model;
Fig. 2 is internal mechanism figure of the present utility model;
Fig. 3 is three-dimensional structure diagram of the present utility model;
1 sun power pole plate in figure, 2 convex lens view windows, 3 fish scale windows, 4 electric energy meters, 5 remote terminals, 6 thunder proof surge protectors, 7 terminal rows, 8 accumulation of energy converters, 9 accumulators, 10 magnetic alarm switches, 11 antennas.
Embodiment
As shown in the figure, batch meter main box adopts glass steel material, and top is the sun power pole plate 1 being obliquely installed, and two sides arrange fish scale window 3 and add stainless (steel) wire, and batch meter front arranges PC material convex lens view window 2; Batch meter inside arranges three-phase and four-line 400V thunder proof surge protector 6, accumulation of energy converter 8, accumulator 9, door magnetic alarm switch 10 and antenna 11, and three-phase and four-line 400V thunder proof surge protector 6 is connected with remote terminal 5 with electric energy meter 4 respectively; Accumulator 9, door magnetic alarm switch 10 and antenna 11 are respectively by wire and remote terminal 5, and sun power pole plate 1 is connected with accumulator 9 by accumulation of energy converter 8 respectively with external 220V power supply.
Claims (2)
1. a lightning protection electricity-stealing prevention metering tank, mainly by batch meter, electric energy meter, remote terminal, formed, it is characterized in that, batch meter main box adopts glass steel material, top is the sun power pole plate being obliquely installed, two sides arrange fish scale window and add stainless (steel) wire, and batch meter front arranges PC material convex lens view window; Batch meter inside arranges lightning arrester, accumulation of energy converter, accumulator, door magnetic alarm switch and antenna, and lightning arrester is connected with remote terminal with electric energy meter; Accumulator, door magnetic alarm switch and antenna are respectively by wire and remote terminal, and sun power pole plate is connected with accumulator by accumulation of energy converter respectively with external 220V power supply.
2. lightning protection electricity-stealing prevention metering tank as claimed in claim 1, is characterized in that, described lightning arrester is three-phase and four-line 400V thunder proof surge protector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320755577.4U CN203551625U (en) | 2013-11-27 | 2013-11-27 | Lightning-protection and electric larceny-prevention metering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320755577.4U CN203551625U (en) | 2013-11-27 | 2013-11-27 | Lightning-protection and electric larceny-prevention metering box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203551625U true CN203551625U (en) | 2014-04-16 |
Family
ID=50469722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320755577.4U Expired - Fee Related CN203551625U (en) | 2013-11-27 | 2013-11-27 | Lightning-protection and electric larceny-prevention metering box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203551625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113922377A (en) * | 2021-09-10 | 2022-01-11 | 国网河北省电力有限公司保定供电分公司 | Anti-harmonic device |
-
2013
- 2013-11-27 CN CN201320755577.4U patent/CN203551625U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113922377A (en) * | 2021-09-10 | 2022-01-11 | 国网河北省电力有限公司保定供电分公司 | Anti-harmonic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20161127 |