CN106848977B - Cable anti-theft clamp - Google Patents
Cable anti-theft clamp Download PDFInfo
- Publication number
- CN106848977B CN106848977B CN201710236694.2A CN201710236694A CN106848977B CN 106848977 B CN106848977 B CN 106848977B CN 201710236694 A CN201710236694 A CN 201710236694A CN 106848977 B CN106848977 B CN 106848977B
- Authority
- CN
- China
- Prior art keywords
- ball
- cable
- pushing piece
- shell
- piece
- 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
- 230000000694 effects Effects 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
- H02G7/053—Suspension clamps and clips for electric overhead lines not suspended to a supporting wire
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G2200/00—Indexing scheme relating to installation of electric cables or lines covered by H02G
- H02G2200/10—Prevention of theft of valuable metals
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention discloses a cable anti-theft clamp which comprises a bell mouth-shaped shell, wherein a ball is arranged in the shell, a hollow left pushing piece and a hollow right pushing piece are sleeved in the shell, the left pushing piece is positioned on the left side of the ball and is in contact with the ball, the right pushing piece is positioned on the right side of the ball and is in contact with the ball, a spring is arranged between the right pushing piece and the shell, and a hollow part between the left pushing piece and the right pushing piece is a cable groove. The cable anti-theft clamp is reasonable in design and simple in structure, and the cable is clamped tightly through the bell-mouth-shaped shell and the steel balls arranged in the shell, so that the cable is not easy to pull out, an anti-theft effect is achieved, and the loss of the cable which is stolen is effectively reduced.
Description
Technical Field
The invention relates to the technical field of power engineering, in particular to a cable anti-theft clamp.
Technical Field
In practical application, long-distance transmission of the cable is inevitable, but due to the high cost of the long-distance cable, the cable is stared by illegal thieves, the theft not only causes the loss of users but also causes the loss of power companies, and the theft of the cable also threatens the life safety of thieves, causing complex and serious results.
Disclosure of Invention
The invention provides a cable anti-theft clamp.
The invention aims to solve the problems that the cable is easy to be stolen, the theft not only causes the loss of users but also causes the loss of power companies, and the cable theft also threatens the life safety of thieves.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a cable theftproof presss from both sides, includes the casing of horn mouth form, the inside ball that is equipped with of casing, the inside cover of casing is equipped with hollow left push jack and right push jack, a left side push jack is located the ball left side and contacts with the ball, right side push jack is located the ball right side and contacts with the ball, be equipped with the spring between right side push jack and the casing, well kenozooecium in the middle of a left side push jack and the right push jack is the cable duct.
Furthermore, the number of the balls is 4, and the balls are uniformly distributed along the circumferential direction of the bell-mouth-shaped shell respectively.
Further, the ball surface is a multi-faceted flat surface.
The invention has the beneficial effects that: the cable anti-theft clamp is reasonable in design and simple in structure, and the cable is clamped tightly through the bell-mouth-shaped shell and the steel balls arranged in the shell, so that the cable is not easy to pull out, an anti-theft effect is achieved, and the loss of the cable which is stolen is effectively reduced.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
The invention is further illustrated with reference to the following figures and examples:
as shown in the figure, the embodiment of the cable anti-theft clip provided by the invention comprises a bell mouth-shaped shell 1, wherein a ball 2 is arranged in the shell 1, a hollow left push sheet 3 and a hollow right push sheet 4 are sleeved in the shell 1, the left push sheet 3 is positioned on the left side of the ball 2 and is in contact with the ball 2, the right push sheet 4 is positioned on the right side of the ball 2 and is in contact with the ball 2, a spring 5 is arranged between the right push sheet 4 and the shell 1, and a hollow part between the left push sheet 3 and the right push sheet 4 is a cable groove 6.
The number of the balls 2 is 4, and the balls 2 are respectively and uniformly distributed along the circumferential direction of the bell-mouth-shaped shell 1.
The surface of the ball 2 is a multi-surface plane so as to increase the contact area and increase the friction force.
The working principle is as follows: when a cable is to be threaded into the cable anti-theft clamp, the left push piece 3 is pushed, the ball 2 and the right push piece 4 are further pushed to move rightwards, the ball 2 moves rightwards due to the fact that the shell 1 is in a horn mouth shape, the left is small, the right is large, the cable groove 6 is smooth, and the cable is threaded into the cable groove 6; after the cable is worn, loosen left push jack 3, right push jack 4 moves left under the effect of spring 5 restoring force to promote ball 2, left push jack 3 move left, because casing 1 is little right big in horn mouth form, ball 2 moves left, ball 2 receives 1 wall extrusion of casing after some entering cable duct 6, the cable in cable duct 6 is by ball 2 chucking, can't extract, in order to play the theftproof effect.
The cable anti-theft clamp is reasonable in design and simple in structure, and the cable is clamped tightly through the bell-mouth-shaped shell and the steel balls arranged in the shell, so that the cable is not easy to pull out, an anti-theft effect is achieved, and the loss of the cable which is stolen is effectively reduced.
Claims (2)
1. The utility model provides a cable theftproof presss from both sides which characterized in that: the novel electric cable pushing device comprises a bell mouth-shaped shell, wherein a ball is arranged in the shell, a hollow left pushing piece and a hollow right pushing piece are sleeved in the shell, the left pushing piece is positioned on the left side of the ball and is in contact with the ball, the right pushing piece is positioned on the right side of the ball and is in contact with the ball, a spring is arranged between the right pushing piece and the shell, and a hollow part between the left pushing piece and the right pushing piece is a cable groove; the end face of the right push piece, which is in contact with the ball, inclines towards the ball; the surfaces of the balls are polyhedral planes; when the cable is to be threaded into the cable anti-theft clamp, the left push piece is pushed, the ball and the right push piece are further pushed to move to the right, after the cable is threaded, the left push piece is loosened, the right push piece moves to the left under the action of the restoring force of the spring, and the ball and the left push piece are pushed to move to the left.
2. The cable tie as claimed in claim 1, wherein: the quantity of ball has 4, the ball is respectively along the casing circumference evenly distributed of horn mouth form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710236694.2A CN106848977B (en) | 2017-04-12 | 2017-04-12 | Cable anti-theft clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710236694.2A CN106848977B (en) | 2017-04-12 | 2017-04-12 | Cable anti-theft clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106848977A CN106848977A (en) | 2017-06-13 |
| CN106848977B true CN106848977B (en) | 2020-04-07 |
Family
ID=59147592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710236694.2A Expired - Fee Related CN106848977B (en) | 2017-04-12 | 2017-04-12 | Cable anti-theft clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106848977B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2693049B1 (en) * | 1992-06-24 | 1996-08-14 | Sicame Sa | ANCHORING PINCH WITH CONICAL CORNER FOR ELECTRIC CABLE. |
| CN102377145A (en) * | 2010-08-19 | 2012-03-14 | 河南省电力公司新乡供电公司 | Anti-theft device of cable |
| CN203301043U (en) * | 2013-04-17 | 2013-11-20 | 金晔 | Cable antitheft fixture |
| CN205509363U (en) * | 2016-04-11 | 2016-08-24 | 浙江邮邦电力科技有限公司 | Cable theftproof is pressed from both sides |
| CN206673536U (en) * | 2017-04-12 | 2017-11-24 | 嘉兴市恒欣路灯有限公司 | Cable theft-prevention clamp |
-
2017
- 2017-04-12 CN CN201710236694.2A patent/CN106848977B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106848977A (en) | 2017-06-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |