CN206322498U - A kind of high temperature resistant type special cable - Google Patents
A kind of high temperature resistant type special cable Download PDFInfo
- Publication number
- CN206322498U CN206322498U CN201621274302.9U CN201621274302U CN206322498U CN 206322498 U CN206322498 U CN 206322498U CN 201621274302 U CN201621274302 U CN 201621274302U CN 206322498 U CN206322498 U CN 206322498U
- Authority
- CN
- China
- Prior art keywords
- layer
- outside
- uniformly coated
- cable
- steel
- 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.)
- Active
Links
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a kind of high temperature resistant type special cable, including cable core, high-temperature-resistant layer, refractory insulating layer, steel-tape armouring layer and restrictive coating, high-temperature-resistant layer is coaxially uniformly coated with outside the cable core, refractory insulating layer is coaxially uniformly coated with outside the high-temperature-resistant layer, packed layer is provided between the refractory insulating layer and fire prevention twining package tape, steel-tape armouring layer is coaxially uniformly coated with outside the fire prevention twining package tape, the steel-tape armouring layer is outer to be uniformly coated with coating, thermal insulation layer is uniformly coated with outside the coating, the material of the thermal insulation layer is nanometer micropore heat-barrier material, restrictive coating is uniformly coated with outside the thermal insulation layer.The utility model by being coated with high-temperature-resistant layer and refractory insulating layer successively outside cable core, substantially increase the resistance to elevated temperatures of cable, also there is anti-flaming thermal-insulation function, it is safe and reliable, by setting steel-tape armouring layer, the mechanical strength of cable is not only increased, erosion prevention is improved, it also add tensile strength and compression strength, it is easy to popularization and application.
Description
Technical field
The utility model is related to special cable technical field, specially a kind of high temperature resistant type special cable.
Background technology
Cable is typically to be made up of the conductor and outsourcing insulating protective layer of one or more mutually insulated, by electric power or information
The wire at another place is transferred at one.For common cable, special cable be exactly special performance, special construction and
Purposes, the cable that can be used in specific occasion, such as：Can be termite-proof with high temperature resistant, acid and alkali-resistance, and in steamer aircraft core
The electric wire that the occasions such as power station are used.
With expanding economy and the progress of science and technology, the fast development of cable industry is promoted, China is become only secondary
In the second largest industry of automobile industry.But, current existing most of special cables are set in used material and structure
There is many defects on meter, so that its properties is difficult to meet use requirement, it is necessary to by multiple test, expend
Great manpower and materials, so as to cause cost higher.
Utility model content
The purpose of this utility model is to provide a kind of high temperature resistant type special cable, reasonable in design, resistance to elevated temperatures
Well, continuously it can work at high temperature for a long time, and long service life, solve asking proposed in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of high temperature resistant type special cable, including cable
High-temperature-resistant layer is coaxially uniformly coated with outside core, high-temperature-resistant layer, refractory insulating layer, steel-tape armouring layer and restrictive coating, the cable core, institute
State and refractory insulating layer is coaxially uniformly coated with outside high-temperature-resistant layer, provided with filling between the refractory insulating layer and fire prevention twining package tape
Steel-tape armouring layer is coaxially uniformly coated with outside layer, the fire prevention twining package tape, the steel-tape armouring layer is outer to be uniformly coated with coating, institute
State and thermal insulation layer is uniformly coated with outside coating, the material of the thermal insulation layer is uniform outside nanometer micropore heat-barrier material, the thermal insulation layer
It is coated with restrictive coating.
It is preferred that, the cable core is made up of some conductors, and the section of cable core is circle.
It is preferred that, the material of the refractory insulating layer is polyvinyl chloride or polyethylene.
It is preferred that, fire resisting fiberfill fibers are filled with the packed layer.
It is preferred that, the material of the restrictive coating is one kind of high-temperature resistant nano aluminum oxide, nano-titanium oxide and PET material.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model substantially increases cable by being coated with high-temperature-resistant layer and refractory insulating layer successively outside cable core
Resistance to elevated temperatures, it is convenient and practical also with anti-flaming thermal-insulation function.
2nd, the utility model not only increases the mechanical strength of cable, improves LP blades by setting steel-tape armouring layer
Ability, also add tensile strength and compression strength etc..
3rd, the utility model further increases electricity by being externally provided with coating, thermal insulation layer and restrictive coating in steel-tape armouring layer
The resistance to elevated temperatures of cable, is hardly damaged cable, and using safety, with application value.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1- cable cores, 2- high-temperature-resistant layers, 3- refractory insulating layers, 4- steel-tape armourings layer, 5- restrictive coatings, 6- fire prevention is wrapped
Band, 7- packed layers, 8- coatings, 9- thermal insulation layers, 10- conductors.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, 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, belongs to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of high temperature resistant type special cable technical scheme：A kind of high temperature resistant type is extraordinary
Cable, including cable core 1, high-temperature-resistant layer 2, refractory insulating layer 3, steel-tape armouring layer 4 and restrictive coating 5, the cable core 1 are led by some
Body 10 is constituted, and the section of cable core 1 is circle, and the cable core 1 is outer to be coaxially uniformly coated with high-temperature-resistant layer 2, the high-temperature-resistant layer 2
Outer to be coaxially uniformly coated with refractory insulating layer 3, the material of the refractory insulating layer 3 is polyvinyl chloride or polyethylene, described resistance to
It is provided between fiery insulating barrier 3 and fire prevention twining package tape 6 in packed layer 7, the packed layer 7 and is filled with fire resisting fiberfill fibers, it is described anti-
Fiery twining package tape 6 is outer to be coaxially uniformly coated with steel-tape armouring layer 4, and the steel-tape armouring layer 4 is outer to be uniformly coated with coating 8, the painting
Thermal insulation layer 9 is uniformly coated with outside layer 8, the material of the thermal insulation layer 9 is nanometer micropore heat-barrier material, and the thermal insulation layer 9 is outer uniform
Restrictive coating 5 is coated with, the material of the restrictive coating 5 is one kind of high-temperature resistant nano aluminum oxide, nano-titanium oxide and PET material.
Operation principle：By being coated with high-temperature-resistant layer 2 and refractory insulating layer 3 successively outside cable core 1, cable is substantially increased
Resistance to elevated temperatures, it is convenient and practical also with anti-flaming thermal-insulation function；By setting steel-tape armouring layer 4, cable is not only increased
Mechanical strength, improves erosion prevention, also add tensile strength and compression strength etc.；By in steel-tape armouring 4 peripheral hardware of layer
There are coating 8, thermal insulation layer 9 and restrictive coating 5, further increase the resistance to elevated temperatures of cable, be hardly damaged cable, and use
Safety.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of high temperature resistant type special cable, including cable core (1), high-temperature-resistant layer (2), refractory insulating layer (3), steel-tape armouring layer
And restrictive coating (5) (4), it is characterised in that：The cable core (1) is coaxially uniformly coated with high-temperature-resistant layer (2), the high-temperature-resistant layer outside
(2) refractory insulating layer (3) is coaxially uniformly coated with outside, provided with filling between the refractory insulating layer (3) and fire prevention twining package tape (6)
Layer (7), the fire prevention twining package tape (6) is coaxially uniformly coated with steel-tape armouring layer (4) outside, and the steel-tape armouring layer (4) is uniform outside
It is coated with outside coating (8), the coating (8) and is uniformly coated with thermal insulation layer (9), the material of the thermal insulation layer (9) is nanometer micropore
Heat-barrier material, the thermal insulation layer (9) is uniformly coated with restrictive coating (5) outside.
2. a kind of high temperature resistant type special cable according to claim 1, it is characterised in that：The cable core (1) is by some
Conductor (10) is constituted, and the section of cable core (1) is circle.
3. a kind of high temperature resistant type special cable according to claim 1, it is characterised in that：The refractory insulating layer (3)
Material is polyvinyl chloride or polyethylene.
4. a kind of high temperature resistant type special cable according to claim 1, it is characterised in that：Filled in the packed layer (7)
There are fire resisting fiberfill fibers.
5. a kind of high temperature resistant type special cable according to claim 1, it is characterised in that：The material of the restrictive coating (5)
For one kind of high-temperature resistant nano aluminum oxide, nano-titanium oxide and PET material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621274302.9U CN206322498U (en) | 2016-11-25 | 2016-11-25 | A kind of high temperature resistant type special cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621274302.9U CN206322498U (en) | 2016-11-25 | 2016-11-25 | A kind of high temperature resistant type special cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206322498U true CN206322498U (en) | 2017-07-11 |
Family
ID=59265156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621274302.9U Active CN206322498U (en) | 2016-11-25 | 2016-11-25 | A kind of high temperature resistant type special cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206322498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109801751A (en) * | 2019-01-03 | 2019-05-24 | 安徽深联通讯有限公司 | A kind of measuring body novel cable of fire resisting |
-
2016
- 2016-11-25 CN CN201621274302.9U patent/CN206322498U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109801751A (en) * | 2019-01-03 | 2019-05-24 | 安徽深联通讯有限公司 | A kind of measuring body novel cable of fire resisting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202632805U (en) | Aluminum core irregular compressing conductor fire-resisting cable | |
| CN104538101B (en) | Tensile aluminum stranded wire for electric power transmission | |
| CN106448865A (en) | High temperature resistant special cable | |
| CN206322498U (en) | A kind of high temperature resistant type special cable | |
| CN202855342U (en) | Control special-type cable | |
| CN202434259U (en) | 750kV ultra high voltage crosslinked polyethylene insulating power cable | |
| CN209216604U (en) | A kind of light-duty copper core copper sheath mineral insulated cable | |
| CN205789153U (en) | Insulation irradiation fireproof cable | |
| CN205140594U (en) | Strengthen jam -proof digital communication cable | |
| CN104112528A (en) | Polyethylene chloride insulation fire resistance electric power cable | |
| CN204946587U (en) | A kind of high-temperature resistant anti-corrosive cable | |
| CN202373368U (en) | Super-heat-resistance flexible fireproof power cable | |
| CN207082348U (en) | A kind of carbon fiber cable | |
| CN202615852U (en) | Reinforcing type high temperature resisting and corrosion preventing computer shielding cable | |
| CN202887793U (en) | Novel multi-core high temperature resistant control cable | |
| CN203721366U (en) | Anti-interference fireproof power cable | |
| CN204117663U (en) | A kind of flexible fire-proof cable | |
| CN108335787A (en) | A kind of stable type fireproof cable | |
| CN202615828U (en) | Tensile-type high-temperature-resistant and high-pressure-resistant flat cable | |
| CN208093184U (en) | A kind of aluminium alloy conductor aerial insulated cable | |
| CN104867578A (en) | Flexible mineral insulated fireproof cable | |
| CN204029411U (en) | A kind of silicone rubber insulating high-temperature-resistant computer cable | |
| CN206601981U (en) | A kind of environment-friendly type aluminium alloy power cable | |
| CN208225594U (en) | A kind of Dampproof Compression-resistincable cable | |
| CN209912583U (en) | BTLTZ fire resisting cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |