CN103645362A - U-shaped ring electricity stealing prevention casing pipe - Google Patents
U-shaped ring electricity stealing prevention casing pipe Download PDFInfo
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- CN103645362A CN103645362A CN201310662063.9A CN201310662063A CN103645362A CN 103645362 A CN103645362 A CN 103645362A CN 201310662063 A CN201310662063 A CN 201310662063A CN 103645362 A CN103645362 A CN 103645362A
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- round platform
- casing pipe
- sleeve pipe
- plug
- center
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Abstract
The invention discloses a U-shaped ring electricity stealing prevention casing pipe. The casing pipe comprises a cap-shaped casing pipe body. A central section of a bottom end of the casing pipe body is provided with a cone-shape plug. The plug is inserted into an electric meter wiring hole. A center of the casing pipe is provided with a center hole which passes through the casing pipe body and the plug. A lead of a cable passes through the casing pipe and is connected to an electric meter. The U-shaped ring electricity stealing prevention casing pipe of the invention is filled in a gap between the lead and the electric meter wiring hole. The plug is inserted into the electric meter wiring hole. The casing pipe body is nested on an outer side of the cable. Therefore, a U-shaped conductor used for electricity stealing can not be inserted into or is difficult to be inserted into and electricity stealing can be effectively avoided.
Description
Technical field
The present invention relates to anti-theft electricity technology.
Background technology
The means of stealing are multifarious, for low pressure, directly show, problem left over by history and design defect due to batch meter existence, add very difficult Management put, bring many hidden danger and inconvenience therefore to anti-electricity-theft work, often directly have influence on Low-voltage Line Loss, in long-term work, find, directly the means of table stealing are much to utilize space between wire and ammeter wiring hole, insert conductor and carry out fraudulent use electricity by short-circuit (claiming again U-shaped ring stealing), this method is easy has random, and arranges and recover to be all easy to speed fast, so give, checks that prevention brings very large difficulty.
Summary of the invention
Technical matters to be solved by this invention is just to provide a kind of sleeve pipe of anti-U-loop stealing, simple in structure, anti-U-loop stealing satisfactory for result.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: a kind of sleeve pipe of anti-U-loop stealing, the sleeve body that comprises hat, described sleeve body center bottom is provided with the plug of a truncated cone, described plug inserts ammeter wiring hole, described cover tube hub is provided with a center pit and connects sleeve body and plug, and the wire of cable is through sleeve pipe access ammeter.
Preferably, described sleeve body top middle portion is provided with the first round platform, and described plug center bottom is provided with the second round platform, and center pit connects the first round platform and the second round platform.
Preferably, described center pit is the large and little shoulder hole of the second round platform side diameter of the first round platform side diameter, and the first round platform side center-hole diameter is corresponding with diameter of wire, and the second round platform side center-hole diameter is corresponding with cable diameter.
Preferably, described sleeve pipe uses the cutting of plastic expansion bar to be made.
Preferably, between described the second round platform and cable, be filled with insulating gel.
Anti-U-shaped ring stealing sleeve pipe of the present invention plays the effect of filling space between wire and ammeter wiring hole, wherein plug inserts ammeter wiring hole, sleeve body is nested in cable outside, makes so the U-shaped conductor that stealing is used cannot or be difficult to insert, and can effectively avoid stealing.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
Fig. 1 is the 1st embodiment front view of the present invention;
Fig. 2 is the 1st embodiment stereographic map of the present invention;
Fig. 3 is the 2nd embodiment front view of the present invention;
Fig. 4 is the 2nd embodiment stereographic map of the present invention.
Embodiment
As depicted in figs. 1 and 2, embodiments of the invention 1, a kind of sleeve pipe of anti-U-loop stealing, the sleeve body 1 that comprises hat, described sleeve body 1 center bottom is provided with the plug 2 of a truncated cone, described plug 2 inserts ammeter wiring hole, and described cover tube hub is provided with a center pit and connects sleeve body and plug, and the wire of cable is passed sleeve pipe and accessed ammeter by center pit.Wherein plug inserts ammeter wiring hole, plug design is the ammeter wiring hole that truncated cone can adapt to different pore size, and and ammeter solution wiring hole between be not easy to occur gap, sleeve body is nested in cable outside, whole sleeve pipe is filled in the space between wire and ammeter wiring hole, make the U-shaped conductor that stealing is used cannot or be difficult to insert, can effectively avoid stealing.
As shown in Figure 3 and Figure 4, embodiments of the invention 2, it is on the basis of embodiment 1, and sleeve body top middle portion is provided with the first round platform 3, and plug center bottom is provided with the second round platform 4, and center pit connects the first round platform and the second round platform.For the larger situation of wire and ammeter solution wiring hole gap, arranging of the first round platform and the second round platform can the effective blind of extending sleeve length of tube.
As the distortion of above-described embodiment, described center pit is the large and little shoulder hole of the second round platform side diameter of the first round platform side diameter, and the first round platform side center-hole diameter is corresponding with diameter of wire, and the second round platform side center-hole diameter is corresponding with cable diameter.After the strip off of cable front end, wire is through sleeve pipe access ammeter like this, and cable knob insulation sleeve is protected in sleeve pipe, in addition, can between the second round platform and cable, fill insulating gel, both sleeve pipe and cable can be connected firmly, and can play insulating effect again.
And shell material has been used the plastic expansion bar of different size, its material is harder, and length can be pruned according to physical size voluntarily, to be applicable to filling the gap of ammeter wiring hole.
Claims (5)
1. the sleeve pipe of an anti-U-loop stealing, it is characterized in that: the sleeve body (1) that comprises hat, described sleeve body center bottom is provided with the plug (2) of a truncated cone, described plug inserts ammeter wiring hole, described cover tube hub is provided with a center pit and connects sleeve body and plug, and the wire of cable is through sleeve pipe access ammeter.
2. the sleeve pipe of anti-U-loop stealing according to claim 1, is characterized in that: described sleeve body top middle portion is provided with the first round platform (3), and described plug center bottom is provided with the second round platform (4), and center pit connects the first round platform and the second round platform.
3. the sleeve pipe of anti-U-loop stealing according to claim 2, it is characterized in that: described center pit is the large and little shoulder hole of the second round platform side diameter of the first round platform side diameter, the first round platform side center-hole diameter is corresponding with diameter of wire, and the second round platform side center-hole diameter is corresponding with cable diameter.
4. the sleeve pipe of anti-U-loop stealing according to claim 3, is characterized in that: described sleeve pipe uses the cutting of plastic expansion bar to be made.
5. the sleeve pipe of anti-U-loop stealing according to claim 3, is characterized in that: between described the second round platform and cable, be filled with insulating gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310662063.9A CN103645362A (en) | 2013-12-09 | 2013-12-09 | U-shaped ring electricity stealing prevention casing pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310662063.9A CN103645362A (en) | 2013-12-09 | 2013-12-09 | U-shaped ring electricity stealing prevention casing pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103645362A true CN103645362A (en) | 2014-03-19 |
Family
ID=50250612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310662063.9A Pending CN103645362A (en) | 2013-12-09 | 2013-12-09 | U-shaped ring electricity stealing prevention casing pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103645362A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111948448A (en) * | 2020-08-20 | 2020-11-17 | 国网河北省电力有限公司沧州供电分公司 | Anti-electricity-stealing system based on expert knowledge base |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4346345A (en) * | 1980-04-25 | 1982-08-24 | Southern California Edison Company | Theft resisting device |
| CN2421742Y (en) * | 2000-05-15 | 2001-02-28 | 邱锡祥 | Safety terminal capable of preventing electricity from fraudulent use |
| CN2433742Y (en) * | 2000-02-18 | 2001-06-06 | 万家盛 | Insulated wire end cover for preventing electric burglary |
| WO2009088426A2 (en) * | 2007-12-31 | 2009-07-16 | Silver Spring Networks, Inc. | Utility disconnect monitor node with communication interface |
| BRMU8800673U2 (en) * | 2008-03-24 | 2009-11-10 | Joarp Ferragens Eletricas Ltda | sealing device |
| CN102735893A (en) * | 2011-03-31 | 2012-10-17 | 北京市电力公司 | Device for preventing electricity stealing and electric energy meter |
| CN202854200U (en) * | 2012-11-01 | 2013-04-03 | 国家电网公司 | Electricity stealing prevention type sleeve used in watt hour meter |
| CN203396815U (en) * | 2013-09-06 | 2014-01-15 | 国家电网公司 | Meter installing sleeve preventing electricity larceny |
-
2013
- 2013-12-09 CN CN201310662063.9A patent/CN103645362A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4346345A (en) * | 1980-04-25 | 1982-08-24 | Southern California Edison Company | Theft resisting device |
| CN2433742Y (en) * | 2000-02-18 | 2001-06-06 | 万家盛 | Insulated wire end cover for preventing electric burglary |
| CN2421742Y (en) * | 2000-05-15 | 2001-02-28 | 邱锡祥 | Safety terminal capable of preventing electricity from fraudulent use |
| WO2009088426A2 (en) * | 2007-12-31 | 2009-07-16 | Silver Spring Networks, Inc. | Utility disconnect monitor node with communication interface |
| BRMU8800673U2 (en) * | 2008-03-24 | 2009-11-10 | Joarp Ferragens Eletricas Ltda | sealing device |
| CN102735893A (en) * | 2011-03-31 | 2012-10-17 | 北京市电力公司 | Device for preventing electricity stealing and electric energy meter |
| CN202854200U (en) * | 2012-11-01 | 2013-04-03 | 国家电网公司 | Electricity stealing prevention type sleeve used in watt hour meter |
| CN203396815U (en) * | 2013-09-06 | 2014-01-15 | 国家电网公司 | Meter installing sleeve preventing electricity larceny |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111948448A (en) * | 2020-08-20 | 2020-11-17 | 国网河北省电力有限公司沧州供电分公司 | Anti-electricity-stealing system based on expert knowledge base |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140319 |