CN206134323U - Steel wire armouring high tension cable - Google Patents
Steel wire armouring high tension cable Download PDFInfo
- Publication number
- CN206134323U CN206134323U CN201621125805.XU CN201621125805U CN206134323U CN 206134323 U CN206134323 U CN 206134323U CN 201621125805 U CN201621125805 U CN 201621125805U CN 206134323 U CN206134323 U CN 206134323U
- Authority
- CN
- China
- Prior art keywords
- cable
- cable core
- layer
- conductor
- steel wire
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 10
- 239000010959 steel Substances 0.000 title claims abstract description 10
- 239000004020 conductor Substances 0.000 claims abstract description 25
- 239000004677 Nylon Substances 0.000 claims abstract description 7
- 229920001778 nylon Polymers 0.000 claims abstract description 7
- 230000004888 barrier function Effects 0.000 claims description 10
- 238000009954 braiding Methods 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 5
- 238000005253 cladding Methods 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000009941 weaving Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Insulated Conductors (AREA)
Abstract
The utility model discloses a steel wire armouring high tension cable, including a cable core, the cable core from inside to outside in proper order the cladding have silk weaving layer, nylon yarn layer, insulating layer, rubber tighten up the layer and the oversheath layer, the cable core includes two conductors and fills the cable core packing in cable core space, the conductor coating has conductor insulating layers, still be provided with at least one sharp wire rope in the cable core. The utility model provides a cable in -process cable core dragged is easy to appear that not hard up fracture even, insulating layer are easy problem not hard up or that drop to appear drawing, not only guaranteed the result of use of cable, prolonged the life of cable moreover.
Description
Technical field
The utility model is related to field of cables, and in particular to a kind of wire armoring high-tension cable.
Background technology
The use face of existing power cable is more and more wider, where needing Jing often to pull at some, due to insulation
Bonding strength between layer and the other structures of cable is relatively low, so insulating barrier is very easy in the case where cable is pulled for a long time
Occur loosening and even come off, and due to, because being frequently bended, being stretched, pulled, being very easy to cause in cable running
Loosening occurs in cable conductor inside even ruptures, and has had a strong impact on normally using for cable, the using effect also big discounting of cable
Button.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, there is provided a kind of insulating barrier is in cable internal stability
The wire armoring high-tension cable for loosening or rupturing is not susceptible to inside good, the tensile property very good, cable core of cable.
Technical scheme：For achieving the above object, the utility model provides a kind of wire armoring high-tension cable, including cable core,
The cable core is coated with successively from inside to outside silk braiding layer, nylon yarn layer, insulating barrier, rubber and tightens up layer and external sheath layer, institute
Cable core filling of the cable core including two conductors and filling cable core space is stated, the conductor is coated with insulating layer of conductor, the cable
In-core is additionally provided with least one straight line steel wire rope.
Further, the outer surface of the insulating layer of conductor is provided with conductor insulation and tightens up layer, and conductor insulation tightens up layer energy
It is enough to apply inside tightening force to insulating layer of conductor, so as to lift bonding strength and stability of the insulating layer of conductor on conductor.
Further, the quantity of the straight line steel wire rope is three and is evenly distributed in cable core, straight line steel wire rope energy
Cable tensile strength in the longitudinal direction is enough lifted, so that cable core is not susceptible to fracture.
Beneficial effect：The utility model possesses compared with prior art following advantage：
1) setting of silk braiding layer and nylon yarn layer can fully wrap cable conductor so that cable is being subject to what is pulled
In the case of cable core can keep not loose；
2) rubber tightens up layer can give insulating barrier, silk braiding layer and nylon yarn layer inside tightening force, be not only able to
So that silk braiding layer more fully wraps cable conductor, and stability of the insulating barrier in cable is improve, in addition Buddhist nun
Nylon yarn layer can give insulating barrier enough frictional force so that loosening will not easily occur inside cable in insulating barrier；
3) straight line steel wire rope can lift cable tensile strength in the longitudinal direction, so that cable core is not susceptible to
Fracture, it is ensured that normally using for cable, extends the service life of cable.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model is further elucidated, it should be understood that these embodiments are only used for
Illustrate the utility model rather than limit scope of the present utility model, after the utility model has been read, art technology
Modification of the personnel to the various equivalent form of values of the present utility model falls within the application claims limited range.
As shown in figure 1, the utility model provides a kind of wire armoring high-tension cable, including cable core 1, the cable core 1 is by interior
Outwards being coated with silk braiding layer 2, nylon yarn layer 5, insulating barrier 3, rubber successively tightens up layer 6 and external sheath layer 4, the cable core 1
Including the cable core filling 9 in two conductors 7 and filling cable core 1 space, the conductor 7 is coated with insulating layer of conductor 71, the cable
Three straight line steel wire ropes 8 are additionally provided with core 1, three straight line steel wire ropes 8 are evenly distributed in cable core 1, the conductor
The outer surface of insulating barrier 71 is provided with conductor insulation and tightens up layer 72.
Claims (3)
1. a kind of wire armoring high-tension cable, including cable core (1), it is characterised in that：The cable core (1) coats successively from inside to outside
There are silk braiding layer (2), nylon yarn layer (5), insulating barrier (3), rubber to tighten up layer (6) and external sheath layer (4), the cable core (1)
Including two conductors (7) and cable core filling (9) in filling cable core (1) space, the conductor (7) is coated with insulating layer of conductor
(71), it is additionally provided with least one straight line steel wire rope (8) in the cable core (1).
2. a kind of wire armoring high-tension cable according to claim 1, it is characterised in that：The insulating layer of conductor (71)
Outer surface is provided with conductor insulation and tightens up layer (72).
3. a kind of wire armoring high-tension cable according to claim 1, it is characterised in that：The straight line steel wire rope (8)
Quantity is three and is evenly distributed in cable core (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621125805.XU CN206134323U (en) | 2016-10-14 | 2016-10-14 | Steel wire armouring high tension cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621125805.XU CN206134323U (en) | 2016-10-14 | 2016-10-14 | Steel wire armouring high tension cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206134323U true CN206134323U (en) | 2017-04-26 |
Family
ID=58574223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621125805.XU Expired - Fee Related CN206134323U (en) | 2016-10-14 | 2016-10-14 | Steel wire armouring high tension cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206134323U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107680714A (en) * | 2017-10-20 | 2018-02-09 | 无锡市长城电线电缆有限公司 | A kind of crosslinked polyetylene insulated medium-pressure power cable of tension anti-interference type |
| CN110277187A (en) * | 2018-03-13 | 2019-09-24 | 于勇 | Conductor powder conducting wire |
| CN111210935A (en) * | 2020-03-06 | 2020-05-29 | 安徽埃克森科技集团有限公司 | Compound insulating corrosion-resistant cable conductor |
-
2016
- 2016-10-14 CN CN201621125805.XU patent/CN206134323U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107680714A (en) * | 2017-10-20 | 2018-02-09 | 无锡市长城电线电缆有限公司 | A kind of crosslinked polyetylene insulated medium-pressure power cable of tension anti-interference type |
| CN110277187A (en) * | 2018-03-13 | 2019-09-24 | 于勇 | Conductor powder conducting wire |
| CN111210935A (en) * | 2020-03-06 | 2020-05-29 | 安徽埃克森科技集团有限公司 | Compound insulating corrosion-resistant cable conductor |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 |