CN206741968U - A kind of high-strength cable - Google Patents
A kind of high-strength cable Download PDFInfo
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- CN206741968U CN206741968U CN201720582651.5U CN201720582651U CN206741968U CN 206741968 U CN206741968 U CN 206741968U CN 201720582651 U CN201720582651 U CN 201720582651U CN 206741968 U CN206741968 U CN 206741968U
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- steel wire
- restrictive coating
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Abstract
The utility model provides a kind of high-strength cable, including conductor core wire, silicone rubber insulation layer, inner restrictive coating, reinforcement, dowel, lapping layer, steel woven shield, steel wire armor layer, steel wire rope, combine high intensity binding layer and external sheath layer, the surrounding of the conductor core wire is enclosed with silicone rubber insulation layer, and the surrounding of silicone rubber insulation layer is provided with metal screen layer, the inner restrictive coating is arranged on the surrounding of metal screen layer, the surrounding of the inner restrictive coating is provided with dowel, and reinforcement is installed in dowel, the lapping layer is wrapped in the surrounding of dowel, and the surrounding of lapping layer is provided with steel woven shield, the steel wire armor layer is arranged on the surrounding of steel woven shield.The utility model is used cooperatively by dowel, will form leader cable by conductor core wire, silicone rubber insulation layer, metal screen layer and inner restrictive coating and reinforcement links together, and substantially increase the bulk strength of leader cable, make it be not easy to break, pull resistance is stronger.
Description
Technical field
The utility model belongs to field of cable technology, and in particular to a kind of high-strength cable.
Background technology
Cable is made up of the conductor and outsourcing insulating protective layer of one or more mutually insulated, by electric power or information at one
It is transferred to the wire at another place.Need to use all kinds of electrical installations in production, life, these devices are required to enter by cable
The conveying of row electric energy and data message, it is erected in the air or mounted in underground, the bottom, for telecommunication or power Transmission more.1832,
Tsarist Russia's army officers are permitted woods lattice and telegraphy line are embedded in into underground, and glass tube is placed on same after rubber-covered each other between six conductors
Interior, here it is an earliest in the world buried cable.The application of cable is extremely wide, but existing cable its use individual layer more
Structure, or simply bonded and formed using sandwich construction, its structural strength is relatively low, and wear-resisting and stretch-resistance is poor, when in use, easily
The generation for situations such as cable is galled, core is broken occurs, it is impossible to ensure that cable normally works well.
Utility model content
The purpose of this utility model is to provide a kind of high-strength cable, asked with solve to propose in above-mentioned background technology
Topic.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of high-strength cable,
Including conductor core wire, silicone rubber insulation layer, metal screen layer, inner restrictive coating, reinforcement, dowel, lapping layer, steel braid shielded
Layer, steel wire armor layer, steel wire rope, combination high intensity binding layer and external sheath layer, the surrounding of the conductor core wire are enclosed with silicon rubber
Glue insulating barrier, and the surrounding of silicone rubber insulation layer is provided with metal screen layer, the inner restrictive coating is arranged on metal screen layer
Surrounding, the surrounding of the inner restrictive coating is provided with dowel, and reinforcement is provided with dowel, and the lapping layer is wrapped in company
The surrounding of muscle is connect, and the surrounding of lapping layer is provided with steel woven shield, the steel wire armor layer is arranged on steel woven shield
Surrounding, and the surrounding of steel wire armor layer be provided with combination high intensity binding layer, it is described combination high intensity binding layer surrounding set
It is equipped with external sheath layer.
Preferably, the conductor core wire, silicone rubber insulation layer, metal screen layer and inner restrictive coating composition leader cable, main electricity
Cable has five, and five leader cables are uniformly arranged in dowel.
Preferably, the reinforcement has the six roots of sensation, and six roots of sensation reinforcement is separately mounted to centre and the surrounding of dowel.
Preferably, steel wire rope is installed, and steel wire rope is circularized in steel wire armor layer in the steel wire armor layer.
Preferably, the external sheath layer is PVC rubber structures, and the thickness of external sheath layer is 10-20mm.
Preferably, the combination high intensity binding layer is the braiding layer of HSPE fibers and PPTA fibers.
The beneficial effects of the utility model：The high-strength cable is simple and reasonable, will by being used cooperatively for dowel
Leader cable is formed by conductor core wire, silicone rubber insulation layer, metal screen layer and inner restrictive coating and reinforcement links together, significantly
The bulk strength of leader cable is improved, makes it be not easy to break, pull resistance is stronger, by being used cooperatively for steel wire armor layer, more
The strong intensity of the cable so that people are safer in use, and service life is longer.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1st, conductor core wire；2nd, silicone rubber insulation layer；3rd, metal screen layer；4th, inner restrictive coating；5th, reinforcement；6th, even
Connect muscle；7th, lapping layer；8th, steel woven shield；9th, steel wire armor layer；10th, steel wire rope；11st, high intensity binding layer is combined；12nd, it is outer
Restrictive coating.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of high-strength cable, including conductor core wire 1, silicon
Rubber insulation 2, metal screen layer 3, inner restrictive coating 4, reinforcement 5, dowel 6, lapping layer 7, steel woven shield 8, steel wire
Armor 9, steel wire rope 10, combination high intensity binding layer 11 and external sheath layer 12, it is exhausted that the surrounding of conductor core wire 1 is enclosed with silicon rubber
Edge layer 2, and the surrounding of silicone rubber insulation layer 2 is provided with metal screen layer 3, inner restrictive coating 4 is arranged on the four of metal screen layer 3
Week, the surrounding of inner restrictive coating 4 are provided with dowel 6, conductor core wire 1, silicone rubber insulation layer 2, metal screen layer 3 and inner restrictive coating
4 composition leader cables, leader cable have five, and five leader cables are uniformly arranged in dowel 6, and are provided with and are added in dowel 6
Strengthening tendons 5, reinforcement 5 have the six roots of sensation, and six roots of sensation reinforcement 5 is separately mounted to centre and the surrounding of dowel 6, passes through the cooperation of dowel
Use, leader cable will be formed by conductor core wire 1, silicone rubber insulation layer 2, metal screen layer 3 and inner restrictive coating 4 and reinforcement 5 connects
It is connected together, substantially increases the bulk strength of leader cable, make it be not easy to break, pull resistance is stronger, and lapping layer 7 is wrapped in connection
The surrounding of muscle 6, and the surrounding of lapping layer 7 is provided with steel woven shield 8, steel wire armor layer 9 is arranged on steel woven shield 8
Surrounding, and the surrounding of steel wire armor layer 9 is provided with combination high intensity binding layer 11, combination high intensity bundlees layer 11 by HSPE fibers
Formed with PPTA fibrages.Steel wire rope 10 is installed, and steel wire rope 10 is circularized installed in wire armoring in steel wire armor layer 9
In layer 9, by being used cooperatively for steel wire armor layer 9, the intensity of the cable is more strengthened so that people more pacify in use
Entirely, service life is longer, and the surrounding of combination high intensity binding layer 11 is provided with external sheath layer 12, and external sheath layer 12 is PVC rubber
Structure, and the thickness of external sheath layer 12 is 10-20mm.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is non-knitting property of limit, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as into limit to knit
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of high-strength cable, including conductor core wire（1）, silicone rubber insulation layer（2）, metal screen layer（3）, inner restrictive coating
（4）, reinforcement（5）, dowel（6）, lapping layer（7）, steel woven shield（8）, steel wire armor layer（9）, steel wire rope（10）, group
Close high intensity binding layer（11）And external sheath layer（12）, it is characterised in that：The conductor core wire（1）Surrounding be enclosed with silicon rubber
Insulating barrier（2）, and silicone rubber insulation layer（2）Surrounding be provided with metal screen layer（3）, the inner restrictive coating（4）It is arranged on gold
Belong to screen layer（3）Surrounding, the inner restrictive coating（4）Surrounding be provided with dowel（6）, and dowel（6）Inside it is provided with and adds
Strengthening tendons（5）, the lapping layer（7）It is wrapped in dowel（6）Surrounding, and lapping layer（7）Surrounding be provided with steel braid shielded
Layer（8）, the steel wire armor layer（9）It is arranged on steel woven shield（8）Surrounding, and steel wire armor layer（9）Surrounding set
There is combination high intensity binding layer（11）, the combination high intensity binding layer（11）Surrounding be provided with external sheath layer（12）.
A kind of 2. high-strength cable according to claim 1, it is characterised in that：The conductor core wire（1）, silicon rubber insulation
Layer（2）, metal screen layer（3）And inner restrictive coating（4）Leader cable is formed, leader cable there are five, and five leader cables are uniformly installed
In dowel（6）It is interior.
A kind of 3. high-strength cable according to claim 1, it is characterised in that：The reinforcement（5）There is the six roots of sensation, the six roots of sensation adds
Strengthening tendons（5）It is separately mounted to dowel（6）Centre and surrounding.
A kind of 4. high-strength cable according to claim 1, it is characterised in that：The steel wire armor layer（9）Inside it is provided with
Steel wire rope（10）, and steel wire rope（10）Circularize and be arranged on steel wire armor layer（9）It is interior.
A kind of 5. high-strength cable according to claim 1, it is characterised in that：The external sheath layer（12）For PVC rubber
Structure, and external sheath layer（12）Thickness be 10-20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720582651.5U CN206741968U (en) | 2017-05-24 | 2017-05-24 | A kind of high-strength cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720582651.5U CN206741968U (en) | 2017-05-24 | 2017-05-24 | A kind of high-strength cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206741968U true CN206741968U (en) | 2017-12-12 |
Family
ID=60567779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720582651.5U Expired - Fee Related CN206741968U (en) | 2017-05-24 | 2017-05-24 | A kind of high-strength cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206741968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024016A (en) * | 2018-10-13 | 2018-12-18 | 山东希尔电缆有限公司 | Locked coil wire rope |
-
2017
- 2017-05-24 CN CN201720582651.5U patent/CN206741968U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024016A (en) * | 2018-10-13 | 2018-12-18 | 山东希尔电缆有限公司 | Locked coil wire rope |
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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: 20171212 Termination date: 20200524 |