CN201266212Y - Anti-theft single-phase power metering box - Google Patents
Anti-theft single-phase power metering box Download PDFInfo
- Publication number
- CN201266212Y CN201266212Y CNU2008201527943U CN200820152794U CN201266212Y CN 201266212 Y CN201266212 Y CN 201266212Y CN U2008201527943 U CNU2008201527943 U CN U2008201527943U CN 200820152794 U CN200820152794 U CN 200820152794U CN 201266212 Y CN201266212 Y CN 201266212Y
- Authority
- CN
- China
- Prior art keywords
- chamber door
- electric meter
- ammeter
- casing
- box body
- 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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Abstract
The utility model relates to a theftproof single-phase electric energy metering box comprising a box body, an electric meter box door and a guard knife switch door. The theftproof single-phase electric energy metering box is characterized in that an electric meter mounting plate is arranged in the box body in the electric meter box door, the electric meter box door is connected with the box body by a metal hinge and is provided with a vent hole and a lock core connected with a hinge, two ends of the hinge are provided with pins respectively connected with long locking pins, two ends of the outer sides of the long locking pins correspond to pin holes in the box body, the hinge is provided with a locking plate matched with a frame of the box body, and the lower end of the electric meter box door is provided with a raised line matched with a groove in the frame of the box body. The box body, the electric meter box door, the guard knife switch door and the electric meter mounting plate are all molded through injecting halogen-free fire resistant engineering plastics mixed with ABS. The utility model has the advantages of reliable insulation, corrosion resistance, firm and theftproof electric meter box door and electricity stealing prevention.
Description
Technical field
The utility model relates to a kind of electrical energy metering tank, particularly a kind of anti-theft single phase electrical energy metering tank.
Background technology
Single phase electrical energy metering tank in the house property construction of city is mounted in the corridor now at present, casing generally adopts iron sheet to make, its cabinet door is very easy to be pried open, sometimes chamber door can be opened as long as firmly knock casing, cause the thing of stealing to happen occasionally, in order to prevent stealing, power supply administration has dropped into great amount of manpower, but still hard to guard against, therefore demand inventing a kind of single phase electrical energy metering tank that can prevent stealing urgently.
Summary of the invention
The purpose of this utility model is the problem that electrical energy metering tank is pried open easy generation stealing easily in the solution prior art, and a kind of anti-theft single phase electrical energy metering tank is provided.The utility model designs a kind of anti-theft single phase electrical energy metering tank; comprise casing; the ammeter chamber door; observation window on the ammeter chamber door; the protection blade gate; it is characterized in that: the ammeter installing plate is arranged in the casing in the ammeter chamber door; the ammeter chamber door is by metal twisting page or leaf connect box; on the ammeter chamber door venthole is arranged; on the ammeter chamber door, lock core is arranged; lock core connects a blade-rotating; there is pin to connect long lock pin respectively at the two ends of blade-rotating; pin-and-hole on the corresponding casing in the two ends, the outside of long lock pin has a locking plate in blade-rotating, locking plate cooperates with the frame of casing; there is raised line lower end at the ammeter chamber door, the groove fit on raised line and the casing frame.Casing, ammeter chamber door, protection blade gate, ammeter installing plate are made by the halogen-free fire-resistant engineering plastics injection moulding that is mixed with ABS.The utility model has the advantages that insulation is reliable, corrosion-resistant, the firm pick-proof of ammeter chamber door prevents stealing.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model,
Accompanying drawing 2 is the structural representation of removal ammeter chamber door of the present utility model,
Accompanying drawing 3 is the back structural representation of ammeter chamber door of the present utility model,
Below in conjunction with drawings and Examples the utility model is elaborated,
Embodiment
Because casing 1; ammeter chamber door 2; protection blade gate 3; ammeter installing plate 4 is made by halogen-free fire-resistant engineering plastics (polycarbonate) injection moulding that is mixed with ABS (butadiene-propylene fine-poly styrene polymer); therefore insulation is reliable; corrosion-resistant; and because ammeter chamber door 2 connects the pin-and-hole 11 that long lock pin 10 is inserted on the casing 1 respectively by blade-rotating 8 locks; other end locking with ammeter chamber door 2; and ammeter chamber door 2 lower ends have raised line 13 to be embedded in the groove 14 on casing 1 frame; the centre of ammeter chamber door 2 hooks casing by the locking plate in the blade-rotating 8 12; therefore ammeter chamber door 2 can prevent that people's malice from prying open; thereby the electric energy meter in the protection single phase electrical energy metering tank is not juggled things, and prevents stealing.
Claims (2)
1; a kind of anti-theft single phase electrical energy metering tank; comprise casing; the ammeter chamber door; observation window on the ammeter chamber door; the protection blade gate; it is characterized in that: the ammeter installing plate is arranged in the casing in the ammeter chamber door; the ammeter chamber door is by metal twisting page or leaf connect box; on the ammeter chamber door venthole is arranged; on the ammeter chamber door, lock core is arranged; lock core connects a blade-rotating; there is pin to connect long lock pin respectively at the two ends of blade-rotating; pin-and-hole on the corresponding casing in the two ends, the outside of long lock pin has a locking plate in blade-rotating, locking plate cooperates with the frame of casing; there is raised line lower end at the ammeter chamber door, the groove fit on raised line and the casing frame.
2, by the described a kind of anti-theft single phase electrical energy metering tank of claim 1, it is characterized in that: casing, ammeter chamber door, protection blade gate, ammeter installing plate are made by the halogen-free fire-resistant engineering plastics injection moulding that is mixed with ABS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201527943U CN201266212Y (en) | 2008-09-05 | 2008-09-05 | Anti-theft single-phase power metering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201527943U CN201266212Y (en) | 2008-09-05 | 2008-09-05 | Anti-theft single-phase power metering box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201266212Y true CN201266212Y (en) | 2009-07-01 |
Family
ID=40832587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201527943U Expired - Fee Related CN201266212Y (en) | 2008-09-05 | 2008-09-05 | Anti-theft single-phase power metering box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201266212Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267880A (en) * | 2013-05-06 | 2013-08-28 | 国家电网公司 | Meter box for power grid and with prying-resistant function |
| CN107290574A (en) * | 2017-06-29 | 2017-10-24 | 国网上海市电力公司 | A kind of anti-electricity-theft household electric electricity box |
| CN112362935A (en) * | 2019-09-26 | 2021-02-12 | 国网山东省电力公司青岛供电公司 | Smart power grid electric power metering anti-theft control device and control method thereof |
-
2008
- 2008-09-05 CN CNU2008201527943U patent/CN201266212Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267880A (en) * | 2013-05-06 | 2013-08-28 | 国家电网公司 | Meter box for power grid and with prying-resistant function |
| CN107290574A (en) * | 2017-06-29 | 2017-10-24 | 国网上海市电力公司 | A kind of anti-electricity-theft household electric electricity box |
| CN112362935A (en) * | 2019-09-26 | 2021-02-12 | 国网山东省电力公司青岛供电公司 | Smart power grid electric power metering anti-theft control device and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090701 Termination date: 20130905 |