CN202854200U - Electricity stealing prevention type sleeve used in watt hour meter - Google Patents
Electricity stealing prevention type sleeve used in watt hour meter Download PDFInfo
- Publication number
- CN202854200U CN202854200U CN 201220569852 CN201220569852U CN202854200U CN 202854200 U CN202854200 U CN 202854200U CN 201220569852 CN201220569852 CN 201220569852 CN 201220569852 U CN201220569852 U CN 201220569852U CN 202854200 U CN202854200 U CN 202854200U
- Authority
- CN
- China
- Prior art keywords
- hour meter
- insulating sleeve
- wire
- sleeve
- watt
- 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
Links
- 230000005611 electricity Effects 0.000 title abstract description 10
- 230000002265 prevention Effects 0.000 title abstract 5
- 238000009413 insulation Methods 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003405 preventing effect Effects 0.000 description 1
Images
Abstract
The utility model discloses an electricity stealing prevention type sleeve used in a watt hour meter. The electricity stealing prevention type sleeve is an insulating sleeve, wherein the inner diameter of the insulating sleeve is matched with the outer diameter of a wire core, and the outer diameter of the insulating sleeve is matched with the inner diameter of the wire connection hole of the watt hour meter. The lower portion of the insulating sleeve is provided with a blocking cover, and the central portion of the blocking cover is provided with a hole which is communicated with the insulating sleeve. The lower portion of the insulating sleeve is provided with an insulating layer sleeving hole, wherein the inner diameter of the insulating layer sleeving hole is matched with the outer diameter of a wire insulating layer. The electricity stealing prevention type sleeve has characteristics, such as simple structure, easy fabrication, low cost, easy installation, good electricity stealing prevention effect, etc.
Description
Technical field
The utility model relates to the anti-electricity-theft sleeve pipe of a kind of watt-hour meter.
Background technology
The watt-hour meter of our use connects for the wire that makes things convenient for different model at present, and wiring hole is larger.When providing convenience for wiring, also provide convenience for stealing.By power utility check for many years, find that electricity filching person utilizes the thin wire by-pass shunt to carry out stealing by space between wire and the watt-hour meter wiring hole, caused electric quantity loss.
The utility model content
The technical problems to be solved in the utility model provides the anti-electricity-theft sleeve pipe of a kind of watt-hour meter, and it has the characteristics such as simple in structure, easy to make, that cost is low, be easy to install, power-steeling preventing effect is good.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: anti-electricity-theft sleeve pipe is an insulating sleeve, and the internal diameter of insulating sleeve and the external diameter of wire stylet are suitable, and the internal diameter of its external diameter and watt-hour meter wiring hole is suitable.
The utility model further improves and is: the bottom at insulating sleeve is provided with door, and the center of door is provided with the hole that is connected with insulating sleeve; The bottom of insulating sleeve is provided with the insulation course trepanning, and the internal diameter of insulation course trepanning matches with the wire insulation external diameter.
The beneficial effect that adopts technique scheme to produce is: wire is connected with the watt-hour meter connection terminal with anti-electricity-theft sleeve pipe by watt-hour meter, can fill the space between wire and the watt-hour meter wiring hole, make other wire be difficult to insert, thereby reach the purpose of avoiding stealing.The bottom of insulating sleeve is provided with the insulation course trepanning, makes the wire insulation end be positioned at anti-electricity-theft sleeve pipe, prevents from making electricity filching person that opportunity be arranged because wire stylet is exposed, thereby has effectively avoided the generation of electricity filching behavior.
Description of drawings
Fig. 1 is full sectional view of the present utility model;
Fig. 2 is the structural representation of the utility model and wire connection status;
Fig. 3 is the structural representation that the utility model uses state.
In the accompanying drawings: 1, insulating sleeve; 2, wire stylet; 3, watt-hour meter wiring hole; 4, door; 5, insulation course trepanning; 6, wire insulation.
Embodiment
By the embodiment shown in Fig. 1-3 as can be known, anti-electricity-theft sleeve pipe is an insulating sleeve 1, and the external diameter of the internal diameter of insulating sleeve 1 and wire stylet 2 is suitable, and the internal diameter of its external diameter and watt-hour meter wiring hole 3 is suitable; Be provided with door 4 in the bottom of insulating sleeve 1, the center of door 4 is provided with the hole that is connected with insulating sleeve 1; The bottom of insulating sleeve 1 is provided with insulation course trepanning 5, and the internal diameter of insulation course trepanning 5 matches with wire insulation 6 external diameters.
Using method and anti-electricity-theft principle:
Wire is connected with the watt-hour meter connection terminal with anti-electricity-theft sleeve pipe by watt-hour meter, can fills the space between wire and the watt-hour meter wiring hole, make other wire be difficult to insert, thereby reach the purpose of avoiding stealing.The bottom of insulating sleeve is provided with the insulation course trepanning, makes the wire insulation end be positioned at anti-electricity-theft sleeve pipe, prevents from making electricity filching person that opportunity be arranged because wire stylet is exposed, thereby has effectively avoided the generation of electricity filching behavior.
Claims (3)
1. anti-electricity-theft sleeve pipe of watt-hour meter, it is characterized in that: described anti-electricity-theft sleeve pipe is an insulating sleeve (1), and the external diameter of the internal diameter of described insulating sleeve (1) and wire stylet (2) is suitable, and the internal diameter of its external diameter and watt-hour meter wiring hole (3) is suitable.
2. the anti-electricity-theft sleeve pipe of a kind of watt-hour meter according to claim 1 is characterized in that being provided with door (4) in the bottom of described insulating sleeve (1), and the center of described door (4) is provided with the hole that is connected with insulating sleeve (1).
3. the anti-electricity-theft sleeve pipe of a kind of watt-hour meter according to claim 1 and 2 is characterized in that the bottom of described insulating sleeve (1) is provided with insulation course trepanning (5), and the internal diameter of described insulation course trepanning (5) matches with wire insulation (6) external diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220569852 CN202854200U (en) | 2012-11-01 | 2012-11-01 | Electricity stealing prevention type sleeve used in watt hour meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220569852 CN202854200U (en) | 2012-11-01 | 2012-11-01 | Electricity stealing prevention type sleeve used in watt hour meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202854200U true CN202854200U (en) | 2013-04-03 |
Family
ID=47985383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220569852 Expired - Fee Related CN202854200U (en) | 2012-11-01 | 2012-11-01 | Electricity stealing prevention type sleeve used in watt hour meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202854200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103645362A (en) * | 2013-12-09 | 2014-03-19 | 国家电网公司 | U-shaped ring electricity stealing prevention casing pipe |
-
2012
- 2012-11-01 CN CN 201220569852 patent/CN202854200U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103645362A (en) * | 2013-12-09 | 2014-03-19 | 国家电网公司 | U-shaped ring electricity stealing prevention casing pipe |
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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 |
Granted publication date: 20130403 Termination date: 20181101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |