CN207868772U - A kind of breaking line preventive of overhead distribution endangers mechanism - Google Patents
A kind of breaking line preventive of overhead distribution endangers mechanism Download PDFInfo
- Publication number
- CN207868772U CN207868772U CN201820361896.XU CN201820361896U CN207868772U CN 207868772 U CN207868772 U CN 207868772U CN 201820361896 U CN201820361896 U CN 201820361896U CN 207868772 U CN207868772 U CN 207868772U
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- China
- Prior art keywords
- conducting wire
- rope
- endangers
- metal wire
- breaking
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Abstract
The utility model discloses a kind of breaking line preventive of overhead distribution and endangers mechanism, including multiple conducting wires and multiple anti-breaking cable architectures between adjacent wires, the anti-breaking cable architecture includes two metal wire clusters, the metal wire cluster spiral wrap is on conducting wire, it is connected by rope between the metal wire cluster, isolating shrinkable tube is arranged on the rope；The utility model can not only prevent conducting wire from significantly being shaken caused by due to the external force reason such as wind-force, reduce the damage of conducting wire, and can prevent its ground that hangs from causing the generation of safety accident when conducting wire surprisingly disconnects, reduce security risk.
Description
Technical field
The utility model is related to technical field of electric power, endanger mechanism in particular to a kind of breaking line preventive of overhead distribution.
Background technology
Electric power is indispensable in daily life, in general power distribution network refers to 35kV and its electricity of following voltage class
Net, effect are each power distribution station and the power supply of all kinds of power loads in city.Distribution line is easily because of lightning stroke, mechanical external force effect
With line load overload and conductor cord disconnection occurs, also had after broken string it is prodigious may continue to that various earth faults occur, in this way
Fire will likely be caused, or even electrocute people and animals, cause the consequence for being difficult to save.
Therefore, how to prevent that conducting wire is disconnected to fall the generation for causing safety accident, being that those skilled in the art are urgently to be resolved hurrily asks
Topic.
Invention content
Purpose of the utility model is to overcome the above-mentioned shortcomings and provide a kind of breaking line preventives of overhead distribution to endanger machine
Structure can avoid conducting wire because external force is significantly shaken, and reduce the damage of conducting wire, and can be prevented when conducting wire surprisingly disconnects
Cause the generation of safety accident in its ground that hangs.
The utility model is in order to solve the above technical problems, used technical solution is：A kind of overhead distribution is prevented
Broken string endangers mechanism, including multiple conducting wires and multiple anti-breaking cable architectures between adjacent wires, the anti-breaking cable architecture packet
Two metal wire clusters are included, the metal wire cluster spiral wrap is connected between the metal wire cluster by rope on conducting wire, institute
It states and is arranged isolating shrinkable tube on rope.
Preferably, the metal wire cluster is tightly wound around on conducting wire, and there are gap, ropes to pass through the seam for middle position
Gap connects two adjacent metal wire clusters.
Preferably, the length of the rope is identical as the distance between two neighboring conducting wire.
Preferably, it is equipped with anti-Sand Skiing on the inside of the metal wire cluster.
Preferably, the rope is non-conductive.
The beneficial effects of the utility model：
1, it can prevent conducting wire from significantly being shaken caused by due to the external force reason such as wind-force, reduce the damage of conducting wire；
2, it can prevent its ground that hangs from causing the generation of safety accident when conducting wire surprisingly disconnects, it is hidden to reduce safety
Suffer from.
Description of the drawings
Fig. 1 is the structural schematic diagram that a kind of breaking line preventive of overhead distribution endangers mechanism；
Fig. 2 is the schematic diagram that a kind of breaking line preventive of overhead distribution endangers metal wire cluster and rope junction in mechanism；
In figure, conducting wire 1, metal wire cluster 2, rope 3, isolating shrinkable tube 4, gap 5, anti-Sand Skiing 6.
Specific implementation mode
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
As depicted in figs. 1 and 2, a kind of breaking line preventive of overhead distribution endangers mechanism, including multiple conducting wires 1 and multiple sets
Anti-breaking cable architecture between adjacent wires 1, the anti-breaking cable architecture include two metal wire clusters 2,2 spiral of metal wire cluster
Formula is wrapped on conducting wire 1, is connected by rope 3 between the metal wire cluster 2, isolating shrinkable tube 4 is arranged on the rope 3.Institute
Stating isolating shrinkable tube 4 can prevent rope 3 from causing aging because of solarization, and more beautiful.
Preferably, the metal wire cluster 2 is tightly wound around on conducting wire 1, and there are gap 5, ropes 3 to pass through institute for middle position
It states gap 5 and connects two adjacent metal wire clusters 2.It is convenient for fixed rope 3 on metal wire cluster 2 in the gap 5.
Preferably, the length of the rope 3 is identical as the distance between two neighboring conducting wire 1.Such setting can be prevented
Only conducting wire 1 significantly shakes caused by due to the external force reason such as wind-force, reduces the damage of conducting wire 1.
Preferably, 2 inside of the metal wire cluster is equipped with anti-Sand Skiing 6.Anti- Sand Skiing 6 can avoid metal wire cluster 2 on conducting wire 1
Sliding, avoids being destroyed because of sliding for anti-breaking cable architecture.
Preferably, the rope 3 is non-conductive.Such setting avoids upsetting the normal work of adjacent wires 1, the present embodiment
3 material of rope used is glass fibre.
The present embodiment operation principle is as follows：Metal wire cluster 2 of the spiral wrap on conducting wire 1 can be to leading in the present embodiment
Line 1 forms the protection of first layer breaking line preventive, and rope 3 can hold adjacent conducting wire 1, prevent conducting wire 1 due to the external force reason such as wind-force
Caused by significantly shake, reduce conducting wire 1 damage.
On the other hand, when break point occurs in the conducting wire 1 in 2 range of metal wire cluster, due to the metal on adjacent conducting wire 1
Line cluster 2 is linked together by rope 3, and the conducting wire 1 of broken string can be allowed to be held by adjacent wires 1, prevent conducting wire 1 from falling, to right
Conducting wire 1 forms the protection of second layer breaking line preventive.
Multiple anti-breaking cable architectures are set on conducting wire 1, and when can prevent conducting wire and surprisingly disconnecting, the ground that hangs causes personnel to touch
The case where electrification, reduces security risk.
The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model
System, the features in the embodiments and the embodiments of the present application in the absence of conflict, mutually can be combined arbitrarily.This practicality is new
Technical characteristic in the technical solution that the protection domain of type should be recorded with claim, including the technical solution of claim record
Equivalents are protection domain.Equivalent replacement i.e. within this range is improved, also the scope of protection of the utility model it
It is interior.
Claims (5)
1. a kind of breaking line preventive of overhead distribution endangers mechanism, including multiple conducting wires（1）It is set to adjacent wires with multiple（1）It
Between anti-breaking cable architecture, it is characterised in that：The anti-breaking cable architecture includes two metal wire clusters（2）, the metal wire cluster（2）Spiral shell
It is rotating to be wrapped in conducting wire（1）On, the metal wire cluster（2）Between pass through rope（3）It is connected, the rope（3）On be arranged insulation
Heat-shrink tube（4）.
2. a kind of breaking line preventive of overhead distribution according to claim 1 endangers mechanism, it is characterised in that：The metal
Line cluster（2）It is tightly wound around conducting wire（1）On, there are gaps for middle position（5）, rope（3）Across the gap（5）Connect phase
Two adjacent metal wire clusters（2）.
3. a kind of breaking line preventive of overhead distribution according to claim 1 or 2 endangers mechanism, it is characterised in that：It is described
Rope（3）Length and two neighboring conducting wire（1）The distance between it is identical.
4. a kind of breaking line preventive of overhead distribution according to claim 1 or 2 endangers mechanism, it is characterised in that：It is described
Metal wire cluster（2）Inside is equipped with anti-Sand Skiing（6）.
5. a kind of breaking line preventive of overhead distribution according to claim 1 or 2 endangers mechanism, it is characterised in that：It is described
Rope（3）It is non-conductive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820361896.XU CN207868772U (en) | 2018-03-16 | 2018-03-16 | A kind of breaking line preventive of overhead distribution endangers mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820361896.XU CN207868772U (en) | 2018-03-16 | 2018-03-16 | A kind of breaking line preventive of overhead distribution endangers mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207868772U true CN207868772U (en) | 2018-09-14 |
Family
ID=63456503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820361896.XU Expired - Fee Related CN207868772U (en) | 2018-03-16 | 2018-03-16 | A kind of breaking line preventive of overhead distribution endangers mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207868772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113013818A (en) * | 2019-12-20 | 2021-06-22 | 台湾翔登股份有限公司 | Cable anti-falling device |
-
2018
- 2018-03-16 CN CN201820361896.XU patent/CN207868772U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113013818A (en) * | 2019-12-20 | 2021-06-22 | 台湾翔登股份有限公司 | Cable anti-falling device |
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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: 20180914 Termination date: 20190316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |