CN205067562U - Electricity stealing prevention protector - Google Patents
Electricity stealing prevention protector Download PDFInfo
- Publication number
- CN205067562U CN205067562U CN201520781203.9U CN201520781203U CN205067562U CN 205067562 U CN205067562 U CN 205067562U CN 201520781203 U CN201520781203 U CN 201520781203U CN 205067562 U CN205067562 U CN 205067562U
- Authority
- CN
- China
- Prior art keywords
- hole
- bolt hole
- bolt
- lead sealing
- header board
- 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
Abstract
The utility model relates to an electricity stealing prevention protector relates to one kind and is used for preventing that domestic ammeter is by surreptitiously electric protection device. The utility model relates to an electricity stealing prevention protector is including the protection casing, before the protection casing includes, down, a left side, right side board, the side sets up the extension on the front bezel, one side of extension is provided with the recess, the center of front bezel is provided with cyclic annular boss, cyclic annular boss center is provided with first bolt hole, the front bezel center is provided with the second bolt hole with first bolt hole intercommunication, it is first, the dead in line of two bolt holes, first diameter of bolt hole is greater than the second diameter of bolt hole, still include lead sealing bolt and plumbous seal line, lead sealing bolt stem pass in proper order first bolt hole and second bolt hole and with meter shell body rigid coupling, be equipped with first through -hole on the lead sealing bolt and nut, cyclic annular side wall of the boss is equipped with two second through -holes, the dead in line of two second through -holes, plumbous seal line passes one of them second through -hole in proper order, first through -hole, the lead sealing is accomplished to another second through -hole, the rear end of hypoplastron is provided with the opening.
Description
Technical field
The utility model relates to a kind of electric energy protective device, particularly relates to a kind of for preventing Domestic electric meter by the protective device of stealing.
Background technology
At present; the ammeter of rural subscribers is arranged on outdoor; ammeter is directly contained in the ammeter box of rectangle, does not have anti-electricity-theft device in case, and ammeter terminal does not have protective device outward yet; be easy to after opening ammeter box be connected with ammeter terminal reach stealing object; in remote countryside, stealing electricity phenomenon is more serious, and stealing affects Electrical Safety on the one hand; on the other hand, stealing can bring loss to user.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of protective device for anti-fraudulent use of electricity, its structure is simple, can electricity theft prevention, reduce user's loss, safe and reliable.
A kind of protective device for anti-fraudulent use of electricity of the utility model, comprise protective housing, described protective housing comprises header board, lower plate, left plate and right panel, the downside of header board is fixedly connected with the leading flank of lower plate, a left side for header board, right flank respectively with a left side, the leading flank of right panel is fixedly connected with, the upper side of header board arranges extension, the side of described extension is provided with groove, the center of described header board is provided with annular boss, the center of described annular boss is provided with the first bolt hole, the center of described header board is provided with the second bolt hole be communicated with the first bolt hole, the dead in line of described first bolt hole and the second bolt hole, the diameter of described first bolt hole is greater than the diameter of the second bolt hole, also comprise lead sealing bolt and lead sealing line, the bar portion of described lead sealing bolt is fixedly connected with ammeter housing with the second bolt hole through the first bolt hole successively, the nut of described lead sealing bolt is provided with the first through hole, described annular boss sidewall is provided with two the second through holes, the dead in line of two the second through holes, described lead sealing line is successively through one of them second through hole, first through hole, another second through hole completes lead sealing, the rear end of described lower plate is provided with opening, described open inner receives ammeter wiring.
A kind of protective device for anti-fraudulent use of electricity of the utility model, wherein said protective housing adopts stainless steel material to make.
A kind of protective device for anti-fraudulent use of electricity of the utility model, wherein said protective housing is integrated connection.
A kind of protective device for anti-fraudulent use of electricity difference from prior art of the utility model is that a kind of protective device for anti-fraudulent use of electricity of the utility model comprises protective housing, lead sealing bolt and lead sealing line, and structure is simple; The utility model is covered on ammeter lower external face; namely the wiring part of ammeter is covered on; the groove that extension is arranged coordinates with the boss that ammeter top is arranged; lead sealing bolt insert ammeter housing relevant position arrange hole in and be fixedly connected with ammeter housing; reusable lead envelope line is by lead sealing bolt and protective housing lead sealing; can electricity theft prevention, reduce user's loss, ammeter safe and reliable.
Below in conjunction with accompanying drawing, a kind of protective device for anti-fraudulent use of electricity of the present utility model is described further.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of a kind of protective device for anti-fraudulent use of electricity of the utility model;
Fig. 2 is the cross-sectional schematic (not installing lead sealing line) of a kind of protective device for anti-fraudulent use of electricity of the utility model;
Fig. 3 is the using state figure of a kind of protective device for anti-fraudulent use of electricity of the utility model.
Embodiment
As Figure 1-3, a kind of protective device for anti-fraudulent use of electricity of the utility model comprises the protective housing 1 adopting stainless steel material to make, lead sealing bolt 2 and lead sealing line 3, protective housing 1 comprises header board 11, lower plate 12, left plate 13 and right panel 14, the downside of header board 11 is fixedly connected with the leading flank of lower plate 12, the left surface of header board 11 is fixedly connected with the leading flank of left plate 13, the right flank of header board 11 is fixedly connected with the leading flank of right panel 14, the upper side of header board 11 arranges extension 15, the side of extension 15 is provided with groove 16, the center of header board 11 is provided with annular boss 17, the center of annular boss 17 is provided with the first bolt hole 18, the center of header board 11 is provided with the second bolt hole 19 be communicated with the first bolt hole 18, the dead in line of the first bolt hole 18 and the second bolt hole 19, the diameter of the first bolt hole 18 is greater than the diameter of the second bolt hole 19, the bar portion of lead sealing bolt 2 is fixedly connected with ammeter housing 4 ' with the second bolt hole 19 through the first bolt hole 18 successively, the nut of lead sealing bolt 2 is provided with the first through hole 5, annular boss 17 sidewall is provided with two the second through holes 6, the dead in line of two the second through holes 6, lead sealing line 3 is successively through one of them second through hole, first through hole 5, another second through hole completes lead sealing, the rear end of lower plate 12 is provided with opening 7, ammeter line is held in opening 7.
In the utility model, protective housing 1 can be integrated connection, before also can adopting, under, left and right plate split connect.
The annexation of the utility model and ammeter as seen from Figure 3; cover on ammeter lower external face; namely the wiring part of ammeter is covered on; the groove 16 that extension 15 is arranged coordinates with the boss 8 ' that ammeter top is arranged; lead sealing bolt 2 insert ammeter housing 4 ' relevant position arrange hole in and be fixedly connected with ammeter housing 4 '; lead sealing line 3 is by lead sealing bolt 2 and protective housing 1 lead sealing; and protective housing 1 is fixedly connected with ammeter housing 4 '; under ammeter wiring part is housed in the utility model; energy electricity theft prevention, reduction user loss, make the safe and reliable of ammeter.
Above-described embodiment is only be described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (3)
1. a protective device for anti-fraudulent use of electricity, it is characterized in that: comprise protective housing, described protective housing comprises header board, lower plate, left plate and right panel, the downside of described header board is fixedly connected with the leading flank of lower plate, the left surface of described header board is fixedly connected with the leading flank of left plate, the right flank of described header board is fixedly connected with the leading flank of right panel, the upper side of described header board arranges extension, the side of described extension is provided with groove, the center of described header board is provided with annular boss, the center of described annular boss is provided with the first bolt hole, the center of described header board is provided with the second bolt hole be communicated with the first bolt hole, the dead in line of described first bolt hole and the second bolt hole, the diameter of described first bolt hole is greater than the diameter of the second bolt hole, also comprise lead sealing bolt and lead sealing line, the bar portion of described lead sealing bolt is fixedly connected with ammeter housing with the second bolt hole through the first bolt hole successively, the nut of described lead sealing bolt is provided with the first through hole, described annular boss sidewall is provided with two the second through holes, the dead in line of two the second through holes, described lead sealing line is successively through one of them second through hole, first through hole, another second through hole completes lead sealing, the rear end of described lower plate is provided with opening, described open inner receives ammeter wiring.
2. protective device for anti-fraudulent use of electricity according to claim 1, is characterized in that: described protective housing adopts stainless steel material to make.
3. protective device for anti-fraudulent use of electricity according to claim 2, is characterized in that: described protective housing is integrated connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520781203.9U CN205067562U (en) | 2015-10-10 | 2015-10-10 | Electricity stealing prevention protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520781203.9U CN205067562U (en) | 2015-10-10 | 2015-10-10 | Electricity stealing prevention protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205067562U true CN205067562U (en) | 2016-03-02 |
Family
ID=55394099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520781203.9U Expired - Fee Related CN205067562U (en) | 2015-10-10 | 2015-10-10 | Electricity stealing prevention protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205067562U (en) |
-
2015
- 2015-10-10 CN CN201520781203.9U patent/CN205067562U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20161010 |