CN2238443Y - Anti-fraudulent use of electricity auxiliary device for electric meter - Google Patents
Anti-fraudulent use of electricity auxiliary device for electric meter Download PDFInfo
- Publication number
- CN2238443Y CN2238443Y CN 95228983 CN95228983U CN2238443Y CN 2238443 Y CN2238443 Y CN 2238443Y CN 95228983 CN95228983 CN 95228983 CN 95228983 U CN95228983 U CN 95228983U CN 2238443 Y CN2238443 Y CN 2238443Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- electricity
- passage
- electric meter
- Prior art date
- 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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- Burglar Alarm Systems (AREA)
Abstract
The utility model provides an electricity theft protection auxiliary device used on an electric meter, which is composed of a fixed seat and a covering shell, wherein, the fixed seat forms a T shape and is provided with two connecting passages with different horizontal section diameters; the covering shell is provided with a clamping head which is composed of four barbs of which head cross sections form a triangular; after the clamping head is inserted in the fixed seat, the head is clamped in the passage with the larger horizontal section diameter. The utility model is arranged below an electricity meter; if an electricity thief wants to steal electricity at the screw position of an opening position for sealing an electric meter case and the inlet positions of an inlet and an output lines, the utility model can be certainly damaged. The utility model has the advantages of simple structure and convenient installation.
Description
The utility model relates on a kind of ammeter with antitheft electric attachment device.
At present, the ammeter of oneself all is equipped with in each resident family, every month electrisity consumption all is that the reading from ammeter reflects, the immoral resident of only a few is arranged in order to reduce its electrisity consumption, and make a fuss on ammeter, what have opens watchcase, the modulation reading, power supply department is when installing ammeter for this reason, and attaching has an O-ring seal, prevents opening of watchcase.In the case, input, the output line inflow point of the immoral resident of minority below ammeter arranged again, each inserts a lead, and ammeter is stopped operating, and reaches its power stealing purpose.At the behavior of above-mentioned robber's electricity, power supply department does not also have good safeguard measure at present.
The purpose of this utility model just provides and is used for antitheft electric attachment device on a kind of ammeter.
The purpose of this utility model can realize by following scheme.
The utility model comprises holder and cover housing two parts.The utility model is installed in the below of ammeter, covers the inflow point of the screw of open place of ammeter shell and input, output line, and holder and cover housing can not be opened after coincideing again, otherwise will damage the utility model.Therefore the utility model can be used for preventing that power stealing person from starting with from ammeter shell and input, output line, reaches antitheft electric purpose.
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is a holder sectional view of the present utility model.
Fig. 2 is a cover housing front view of the present utility model.
Fig. 3 is an assembling front view of the present utility model.
The utility model comprises holder and cover housing two parts.Holder is ⊥ shape, be provided with fixing threaded hole 1 and passage 2, passage 3, passage 2 is communicated with passage 3, the horizontal section diameter of passage 2 is less than the horizontal section diameter of passage 3, cover housing comprises outstanding cavity 4 and dop 5, dop 5 is made up of four card articles 6, and the head of card article 6 is cross section overhead kicks triangular in shape, between card article 6 and the card article 6 space is arranged.Holder of the present utility model is screwed on the wall below the ammeter, cover housing puts in the passage 2 of holder by dop 5, in the process of admission passage 2, draw between card article 6 and the card article 6, scatter up to its head admission passage 3 the insides, and be stuck in passage 3 the insides, so cover housing is stuck on the holder and seals the screw of ammeter shell open place of ammeter below and the inflow point of input, output line, the electric stealer wants to start with from above-mentioned two and steals electricity, certainly will destroy the utility model.Holder of the present utility model and cover housing have characteristics simple in structure, easy for installation by injection molded.
Claims (1)
1, the antitheft electric attachment device of a kind of ammeter, its feature comprises holder and cover housing two parts, holder is shape, is provided with fixing threaded hole (1), passage (2) and passage (3), and the diameter of the horizontal section of passage (2) is less than the diameter of the horizontal section of passage (3); Cover housing is provided with the dop of being made up of four card articles (6) (5), and the head of card article (6) is that the cross section is leg-of-mutton overhead kick, between card article (6) and the card article (6) space is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95228983 CN2238443Y (en) | 1995-12-14 | 1995-12-14 | Anti-fraudulent use of electricity auxiliary device for electric meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95228983 CN2238443Y (en) | 1995-12-14 | 1995-12-14 | Anti-fraudulent use of electricity auxiliary device for electric meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2238443Y true CN2238443Y (en) | 1996-10-23 |
Family
ID=33874371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95228983 Expired - Fee Related CN2238443Y (en) | 1995-12-14 | 1995-12-14 | Anti-fraudulent use of electricity auxiliary device for electric meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2238443Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100468485C (en) * | 2006-05-16 | 2009-03-11 | 力帆实业(集团)股份有限公司 | Jigsaw puzzle plug |
| CN100511341C (en) * | 2006-05-16 | 2009-07-08 | 力帆实业(集团)股份有限公司 | Application of jigsaw puzzle plug for automobile |
| CN102915675A (en) * | 2012-10-26 | 2013-02-06 | 湖州电力局 | Intelligent seal of ammeter |
-
1995
- 1995-12-14 CN CN 95228983 patent/CN2238443Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100468485C (en) * | 2006-05-16 | 2009-03-11 | 力帆实业(集团)股份有限公司 | Jigsaw puzzle plug |
| CN100511341C (en) * | 2006-05-16 | 2009-07-08 | 力帆实业(集团)股份有限公司 | Application of jigsaw puzzle plug for automobile |
| CN102915675A (en) * | 2012-10-26 | 2013-02-06 | 湖州电力局 | Intelligent seal of ammeter |
| CN102915675B (en) * | 2012-10-26 | 2015-01-21 | 湖州电力局 | Intelligent seal of ammeter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |