CN206058775U - A kind of new sealing lead that can be anti-electricity-theft - Google Patents
A kind of new sealing lead that can be anti-electricity-theft Download PDFInfo
- Publication number
- CN206058775U CN206058775U CN201621096817.4U CN201621096817U CN206058775U CN 206058775 U CN206058775 U CN 206058775U CN 201621096817 U CN201621096817 U CN 201621096817U CN 206058775 U CN206058775 U CN 206058775U
- Authority
- CN
- China
- Prior art keywords
- rod
- electricity
- sealing lead
- sheet metal
- base
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 36
- 239000002184 metal Substances 0.000 claims abstract description 23
- 230000005611 electricity Effects 0.000 claims abstract description 17
- 239000000843 powder Substances 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims abstract description 7
- 239000000975 dye Substances 0.000 claims abstract description 5
- 238000005457 optimization Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Elimination Of Static Electricity (AREA)
Abstract
The utility model discloses a kind of new sealing lead that can be anti-electricity-theft, including base, the body of rod and sheet metal, the tail end of the body of rod is fixedly mounted on the center of base, and its front end is provided with the sealing lead joint of annular groove shape, on the body of rod at sealing lead joint rear portion is fixed with sheet metal；The sheet metal is circle, has a diameter larger than the diameter of electricity box hole；Powder bag is fixed with the sheet metal back side；Filling dyestuff in the powder bag；The base is strip, and at least one screw is respectively equipped with the base of body of rod both sides.This utility model simple structure; the hole of table cover is blocked by sheet metal; increase and open difficulty; powder bag is provided with behind sheet metal simultaneously; the easy-to-look-up electricity box for going wrong; protective cover be increased in this outer base, the dismounting difficulty of screw rod is also increased, further reduce preventing from stretching into the risk that screw is turned in electricity box.
Description
Technical field
This utility model belongs to electric power device against charge evasion technical field, and in particular to a kind of new sealing lead that can be anti-electricity-theft.
Background technology
After intelligent meter is installed, generally ammeter box will be sealed up using special sealing lead, prevent non-electricity
Personnel's actuating metering device, while the generation of electricity theft prevention behavior.But after action of opposing electricity-stealing is checked, find or have one
A bit in the case where sealing lead is not destroyed, directly the screw rod fixed screw for connecting sealing lead is turned on by electricity box hole, so as to open
Electric meter box, and then change ammeter or take privately external connection.Cause ammeter box sealing lead to perform practically no function, do not play due work
With.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of new sealing lead that can be anti-electricity-theft, so as to prevent not break
The phenomenon of electricity box is opened on the premise of bad sealing lead.
This utility model solves above-mentioned technical problem by the following technical programs,
A kind of new sealing lead that can be anti-electricity-theft, including base, the body of rod and sheet metal, it is characterised in that
The tail end of the body of rod is fixedly mounted on the center of base, and its front end is provided with the sealing lead joint of annular groove shape,
Sheet metal is fixed with the body of rod at sealing lead joint rear portion；
The sheet metal is circle, has a diameter larger than the diameter of electricity box hole；
Powder bag is fixed with the sheet metal back side；
Filling dyestuff in the powder bag；
The base is strip, and at least one screw is respectively equipped with the base of body of rod both sides.
Used as optimization, the screw of the base is provided with matching protective cover；
Used as optimization, the body of rod is the elastic body of rod, including the upper body of rod and the lower body of rod of mutual socket, the upper body of rod and
Lower body of rod central hollow, is provided with spring in hollow part；
Used as optimization, the side of the lower body of rod is provided with a prominent contact, and the side of the upper body of rod is provided with and protrusion
The slideway of contact matching；
Used as optimization, the slideway is provided with upper transverse concave groove near body of rod top side, fixes upper boom for spring-compressed
Body；
Used as optimization, the slideway is provided with lower transverse concave groove near body of rod afterbody side, for installing fixation during sealing lead
Stress point.
This utility model simple structure, blocks the hole of table cover by sheet metal, increases and opens difficulty, while in sheet metal
Powder bag is provided with below, and the easy-to-look-up electricity box for going wrong increased protective cover in this outer base, also increase the dismounting of screw rod
Difficulty, further reduces preventing from stretching into the risk that screw is turned in electricity box.
Description of the drawings
Fig. 1 is this utility model example structure schematic diagram；
Fig. 2 is this utility model embodiment top view；
Fig. 3 is this utility model embodiment scheme of installation.
Specific embodiment
With reference to the accompanying drawings and examples, it is further elaborated on content of the present utility model.
A kind of new sealing lead that can be anti-electricity-theft, including base 7, the body of rod 4 and sheet metal 2,
The tail end of the body of rod 4 is fixedly mounted on the center of base 7, and its front end is provided with the sealing lead joint 1 of annular groove shape,
Sheet metal 2 is fixed with the body of rod 4 at 1 rear portion of sealing lead joint；
The body of rod 4 is the elastic body of rod, and including the upper body of rod 42 and the lower body of rod 41 of mutual socket, the upper body of rod 42 is with
41 central hollow of the body of rod, is provided with spring in hollow part；The side of the lower body of rod 41 is provided with a prominent contact 3, described
The side of the upper body of rod 42 is provided with the slideway 5 matched with prominent contact 3；The slideway 5 is provided with upper horizontal near 4 afterbody side of the body of rod
Groove 52, fixes the upper body of rod 42 for spring-compressed；The slideway 5 is provided with lower transverse concave groove 51 near 4 top side of the body of rod, uses
Fixed stress point when sealing lead is installed；
The sheet metal 2 is circle, has a diameter larger than the diameter of electricity box hole 91；
Powder bag 8 is fixed with 2 back side of sheet metal；
Filling dyestuff in the powder bag 8；
The base 7 is strip, and at least one screw 71 is respectively equipped with the base 7 of 4 both sides of the body of rod；The base
7 screw 71 is provided with matching protective cover 6.
Current ammeter box is all to adopt embedded design, although thus the hole 91 of installation lead sealing is reserved in table cover 9 just
In installation, but the hole in table cover can also be stretched into screwdriver, directly turn the fixed screw on screw rod, pull down screw rod,
Further not destroying sealing lead directly opens table cover.
When this utility model is used, base 7 is arranged on inside electricity box by screw, then protective cover 6 is entangled above；It
Afterwards screw body is compressed, the prominent contact 3 of the lower body of rod 41 is placed in the upper transverse concave groove 52 of the upper body of rod 42, in electricity box
In installation process, the body of rod 4 is in compressive state, is easily installed.
After electricity box put and fix table cover 9, the prominent contact 3 of the lower body of rod 41 is caused by the hole 91 that table cover 9 is reserved
The upper transverse concave groove 52 of the body of rod 42 is skidded off, then is fixed in the lower transverse concave groove 51 of the body of rod 42, sealing lead is enclosed within into bar now
In the sealing lead interface 1 of body 4, when sealing lead is installed, the upper body of rod 42 can be slided backward causes sealing lead not easy to install, by by the lower body of rod
41 prominent contact 3 is fixed in the lower transverse concave groove 51 of the body of rod 42, there is provided fixed installation stress point.
After installing sealing lead, sheet metal 2 is headed on 9 medial surface of table cover by the upper body of rod 42 under the action of the spring, and blocks table
Cap bore hole 91.
If one want to electricity box are opened in the case where sealing lead is not destroyed by ordinary electric meter case, external force will necessarily destroy metal
Piece, and cause the powder bags burst after sheet metal, dyestuff overflows, and so can significantly reflect the sign after external force destruction, convenient
Investigation；Protective cover in this outer base, also increases the dismounting difficulty of screw rod, further reduces preventing from stretching into turn in electricity box spiral shell
The risk of silk.
Claims (6)
1. a kind of new sealing lead that can be anti-electricity-theft, including base, the body of rod and sheet metal, it is characterised in that
The tail end of the body of rod is fixedly mounted on the center of base, and its front end is provided with the sealing lead joint of annular groove shape, in sealing lead
Sheet metal is fixed with the body of rod at joint rear portion；
The sheet metal is circle, has a diameter larger than the diameter of electricity box hole；
Powder bag is fixed with the sheet metal back side；
Filling dyestuff in the powder bag；
The base is strip, and at least one screw is respectively equipped with the base of body of rod both sides.
2. new sealing lead that as claimed in claim 1 can be anti-electricity-theft, it is characterised in that the screw of the base is provided with therewith
The protective cover matched somebody with somebody.
3. new sealing lead that as claimed in claim 1 can be anti-electricity-theft, it is characterised in that the body of rod is the elastic body of rod, including phase
Mutually the upper body of rod and the lower body of rod, the upper body of rod and lower body of rod central hollow of socket, is provided with spring in hollow part.
4. new sealing lead that as claimed in claim 3 can be anti-electricity-theft, it is characterised in that the side of the lower body of rod is provided with and dashes forward
Go out contact, the side of the upper body of rod is provided with the slideway matched with prominent contact.
5. new sealing lead that as claimed in claim 4 can be anti-electricity-theft, it is characterised in that the slideway is set near body of rod top side
There is upper transverse concave groove, the upper body of rod is fixed for spring-compressed.
6. new sealing lead that as claimed in claim 4 can be anti-electricity-theft, it is characterised in that the slideway is set near body of rod afterbody side
There is lower transverse concave groove.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620597405 | 2016-06-20 | ||
| CN2016205974052 | 2016-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206058775U true CN206058775U (en) | 2017-03-29 |
Family
ID=58366750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621096817.4U Expired - Fee Related CN206058775U (en) | 2016-06-20 | 2016-09-30 | A kind of new sealing lead that can be anti-electricity-theft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206058775U (en) |
-
2016
- 2016-09-30 CN CN201621096817.4U patent/CN206058775U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20180930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |