CN102193014B - Low-cost electricity-stealing prevention device - Google Patents
Low-cost electricity-stealing prevention device Download PDFInfo
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- CN102193014B CN102193014B CN2010101265251A CN201010126525A CN102193014B CN 102193014 B CN102193014 B CN 102193014B CN 2010101265251 A CN2010101265251 A CN 2010101265251A CN 201010126525 A CN201010126525 A CN 201010126525A CN 102193014 B CN102193014 B CN 102193014B
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- outer cover
- end outer
- power end
- seal wire
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Abstract
The invention relates to a low-cost electricity-stealing prevention device. The low-cost electricity-stealing prevention device comprises side covers, a circuit breaker, a load end outer cover, busbar, a lead wire, connecting sheets, a power end outer cover, a lead seal wire and a lead seal, wherein lead seal wire penetrating holes are formed at both ends of the side cover; both the load end outer cover and the power end outer cover are provided with two lead seal wire penetrating holes; the lead wire is connected with a load end and a power end; the busbar is connected with a wire connecting seat of the power end; the load end outer cover is arranged at the load end; the power end outer cover is arranged at the power end; the side covers are arranged on both sides of the circuit breaker; the side covers are connected with the load end outer cover and the power end outer cover through the connecting sheets; the lead seal wire passes through the lead seal wire penetrating holes; and the lead seal is pressed at both ends of the lead seal wire. Compared with the prior art, the low-cost electricity-stealing prevention device has the advantages of economy, practicability, reliability and the like.
Description
Technical field
The present invention relates to a kind of anti-electricity-theft device, especially relate to the low anti-electricity-theft device of a kind of cost.
Background technology
Generally, miniature circuit breaker is made the switchgear that the civilian terminal user's of electric power system power supply is controlled.Its circuit commonly used is: input supply terminal-miniature circuit breaker-metering ammeter-user.According to this circuit, under normal circumstances, user's power consumption can obtain correct demonstration on ammeter.But because the terminals of miniature circuit breaker are a kind of structures of semi open model, thereby direct terminals adjunction output lead from miniature circuit breaker strides across the direct electricity consumption of metering ammeter easily, and in case run into the inspection of electric system, just can restore to the original state easily before and can't investigate, the possibility of stealing so just is provided for some illegal user.
Summary of the invention
Purpose of the present invention is exactly that a kind of economic, practical, anti-electricity-theft device that reliable cost is low is provided in order to overcome the defective that above-mentioned prior art exists.
Purpose of the present invention can be achieved through the following technical solutions:
the anti-electricity-theft device that a kind of cost is low, it is characterized in that, comprise side cover, isolating switch, the load end outer cover, bus-bar, wire, plate, the power end outer cover, seal wire, lead sealing, described side cover two ends are provided with the seal wire perforation, described load end outer cover, the power end outer cover is equipped with two seal wire perforation, described wire connects load end and power end, described bus-bar is connected with the junction block of power end, described load end outer cover is loaded on load end, described power end outer cover is loaded on power end, described isolating switch both sides dress side cover, described side cover by plate respectively with the load end outer cover, the power end outer cover connects, described seal wire is through in the seal wire perforation, two ends lead extrusion envelope.
Described lead sealing is 4, each 2 of power end and load ends.
Compared with prior art, the present invention has the following advantages:
1, keeping existing installing and using under the mode prerequisite, for power supply department provides an economic, practical and reliable anti-electricity-theft device.
2, mounting means simple possible, process is convenient, and after device is completed, outward appearance is neat and artistic, sound construction.
3, after device is completed, because original semi-open terminals are closed fully, live part is all protected, therefore the security of using has had Reliable guarantee.
4, this device can be realized multiple power supplies user's the protection of uniting, and the detection of circuit is keeped in repair bring convenience.
5, if any the generation of electricity filching behavior, will cause the damage phenomenons such as connection fracture of unrepairable, be permanent visible damage, can in time collect evidence and in time process.
Description of drawings
Fig. 1 is scheme of installation of the present invention;
Fig. 2 is structural representation of the present invention.
Embodiment
The present invention is described in detail below in conjunction with the drawings and specific embodiments.
as Fig. 1, shown in Figure 2, the anti-electricity-theft device that a kind of cost is low, comprise side cover 1, isolating switch 2, load end outer cover 3, bus-bar 4, wire 5, plate 6, power end outer cover 7, seal wire 8, lead sealing 9, described side cover 1 two ends are provided with seal wire perforation 10, described load end outer cover, the power end outer cover is equipped with two seal wire perforation 10, described wire 5 connects load end and power end, described bus-bar 4 is connected with the junction block of power end, described load end outer cover 3 is loaded on load end, described power end outer cover 7 is loaded on power end, described isolating switch 2 both sides dress side covers 1, described side cover 1 by plate 6 respectively with load end outer cover 3, power end outer cover 7 connects, described seal wire 8 is through in seal wire perforation 10, two ends lead extrusion envelope 9.Described lead sealing 9 is 4, each 2 of power end and load ends.
The present invention is not changing existing circuit mode, do not change the installation site of electrical equipment, do not increase other electrical and electronic components and do not increase in the situation of installing space, by the anti-electricity-theft device that the terminals attaching of isolating switch 2 is developed specially, thereby stopped to draw from the terminals of miniature circuit breaker the possibility of out-put supply line, prevented the possibility of stealing.
Claims (2)
1. anti-electricity-theft device that cost is low, it is characterized in that, comprise side cover, isolating switch, the load end outer cover, bus-bar, wire, plate, the power end outer cover, seal wire, lead sealing, described side cover two ends are provided with the seal wire perforation, described load end outer cover, the power end outer cover is equipped with two seal wire perforation, described wire connects load end and power end, described bus-bar is connected with the junction block of power end, described load end outer cover is loaded on load end, described power end outer cover is loaded on power end, described isolating switch both sides dress side cover, described side cover by plate respectively with the load end outer cover, the power end outer cover connects, described seal wire is through in the seal wire perforation, two ends lead extrusion envelope.
2. the low anti-electricity-theft device of a kind of cost according to claim 1, is characterized in that, described lead sealing is 4, each 2 of power end and load ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101265251A CN102193014B (en) | 2010-03-17 | 2010-03-17 | Low-cost electricity-stealing prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101265251A CN102193014B (en) | 2010-03-17 | 2010-03-17 | Low-cost electricity-stealing prevention device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102193014A CN102193014A (en) | 2011-09-21 |
| CN102193014B true CN102193014B (en) | 2013-06-05 |
Family
ID=44601469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101265251A Active CN102193014B (en) | 2010-03-17 | 2010-03-17 | Low-cost electricity-stealing prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102193014B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1186321A (en) * | 1996-12-25 | 1998-07-01 | 上海第三开关厂 | Multifunctional miniature circuit breaker |
| EP0984514A2 (en) * | 1998-09-03 | 2000-03-08 | Nor.Web DPL Limited | Signal connection device for a power line telecommunication system |
| CN201063320Y (en) * | 2007-07-25 | 2008-05-21 | 青田奥来电器有限公司 | Protection mechanism for breaker connecting terminal |
| CN201654094U (en) * | 2010-03-17 | 2010-11-24 | 上海电器股份有限公司人民电器厂 | Anti-theft electric device |
-
2010
- 2010-03-17 CN CN2010101265251A patent/CN102193014B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1186321A (en) * | 1996-12-25 | 1998-07-01 | 上海第三开关厂 | Multifunctional miniature circuit breaker |
| EP0984514A2 (en) * | 1998-09-03 | 2000-03-08 | Nor.Web DPL Limited | Signal connection device for a power line telecommunication system |
| CN201063320Y (en) * | 2007-07-25 | 2008-05-21 | 青田奥来电器有限公司 | Protection mechanism for breaker connecting terminal |
| CN201654094U (en) * | 2010-03-17 | 2010-11-24 | 上海电器股份有限公司人民电器厂 | Anti-theft electric device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102193014A (en) | 2011-09-21 |
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