CN206075915U - A kind of fireproof high-temperature resistant cable - Google Patents
A kind of fireproof high-temperature resistant cable Download PDFInfo
- Publication number
- CN206075915U CN206075915U CN201620965411.9U CN201620965411U CN206075915U CN 206075915 U CN206075915 U CN 206075915U CN 201620965411 U CN201620965411 U CN 201620965411U CN 206075915 U CN206075915 U CN 206075915U
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- CN
- China
- Prior art keywords
- temperature resistant
- resistant cable
- cable
- armor
- fireproof high
- Prior art date
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Abstract
The utility model discloses a kind of fireproof high-temperature resistant cable; including armor, glass fibre and outer jointing jacket; outer jointing jacket is provided with the outside of the armor; and on the inside of which, it is provided with rubber mica tape; the rubber mica tape is internally provided with optical fiber; flame retardant coating is connected with the outside of the oxygen barrier layer; the external shield is internally provided with insulating barrier; and below insulating barrier, it is provided with inner shield; conductor is installed inside the inner shield; the resistance bands are internally provided with glass fibre, and packed layer is provided with around which.The novel fire-resistant high temperature-resistant cable line; innovative design is carried out with reference to the fireproof high-temperature resistant cable for commonly using now; innovative design is carried out on the basis of original operation principle; below armor, optical fiber is set; whole cable is allowd when external protection and armor occur damaged; find that damaging occurs in cable in time by the change of optical fiber, it is to avoid the caused security incident because cable is damaged, it is easy to use and safe.
Description
Technical field
This utility model is related to cable unit technical field, specially a kind of fireproof high-temperature resistant 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 from one
Place is transferred to the wire at another place, and with the fast development that present construction and electrical network are laid, cable has become to be applied now
Indispensable a kind of power equipment in work.
But existing cable line technology and structure are relatively fixed, but during prolonged use or find
Some problems, such as, when cable occurs damaged during construction and use, people are often difficult to find that this results in
Cable easily occurs security incident in use, and safety in utilization declines, and as conductor is made using fine copper,
Its hardness is relatively low, easily occurs damaging in involving, and the stretch-resistance of old-fashioned glass fibre packed layer is relatively low, so at this
In carry out the innovative design of fireproof high-temperature resistant cable.
Utility model content
The purpose of this utility model is to provide a kind of novel fire-resistant high temperature-resistant cable line, to solve in above-mentioned background technology
The breakage of proposition is difficult to find and the relatively low problem of stretch-resistance.
For achieving the above object, this utility model provides following technical scheme:A kind of fireproof high-temperature resistant cable, including armour
Dress layer, rubber mica tape, optical fiber, flame retardant coating, oxygen barrier layer, twining package tape, external shield, inner shield, conductor, insulating barrier, resistance bands, fill out
Layer, glass fibre and outer jointing jacket are filled, outer jointing jacket on the outside of the armor, is provided with, and on the inside of which, is provided with rubber Muscovitum
Band, the rubber mica tape are internally provided with optical fiber, and flame retardant coating is connected with the outside of the oxygen barrier layer, and are provided with the inside of which wrapped
Band, the external shield are internally provided with below insulating barrier, and insulating barrier and are provided with inner shield, be provided with and lead inside the inner shield
Body, the resistance bands are internally provided with glass fibre, and packed layer is provided with around which.
Preferably, the armor is made up of painted steel band.
Preferably, the rubber mica tape is made using Ceramic silicon rubber mica material.
Preferably, the thickness of the oxygen barrier layer is between 2-4mm.
Preferably, the external shield is provided with 4, and its diamondwise is distributed.
Preferably, the conductor is provided with 3 in inner shield, and which is installed into equilateral triangle.
Preferably, the resistance bands are internally provided with 5 in packed layer, and which is internal full of glass fibre.
Compared with prior art, the beneficial effects of the utility model are：The novel fire-resistant high temperature-resistant cable line, with reference to now
The fireproof high-temperature resistant cable for commonly using carries out innovative design, and innovative design is carried out on the basis of original operation principle,
Optical fiber is set below armor so that whole cable can be when external protection and armor occur damaged, by optical fiber
Change finds that in time damaging occurs in cable, it is to avoid the caused security incident because cable is damaged, while in packed layer
Inside installs resistance bands additional, further strengthens the tensile resistance of cable, easy to use and safe.
Description of the drawings
Fig. 1 is this utility model structural representation.
In figure：1st, armor, 2, rubber mica tape, 3, optical fiber, 4, flame retardant coating, 5, oxygen barrier layer, 6, twining package tape, 7, external screen
Cover, 8, inner shield, 9, conductor, 10, insulating barrier, 11, resistance bands, 12, packed layer, 13, glass fibre, 14, outer jointing jacket.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1 is referred to, this utility model provides a kind of technical scheme：A kind of fireproof high-temperature resistant cable, including armor
1st, rubber mica tape 2, optical fiber 3, flame retardant coating 4, oxygen barrier layer 5, twining package tape 6, external shield 7, inner shield 8, conductor 9, insulating barrier 10, anti-
Drawstring 11, packed layer 12, glass fibre 13 and outer jointing jacket 14, are provided with outer jointing jacket 14, and set on the inside of which on the outside of armor 1
Rubber mica tape 2 is equipped with, armor 1 is made up of painted steel band, protects cable not destroyed by extraneous external force, rubber Muscovitum
Band 2 is internally provided with optical fiber 3, and rubber mica tape 2 is made using Ceramic silicon rubber mica material, it is ensured that equipment can go out
During existing fire alarm, self-supporting ceramic body can be formed, with certain intensity, thermal-shock resistance, on the outside of oxygen barrier layer 5, flame retardant coating is connected with
4, and twining package tape 6 is installed on the inside of which, between 2-4mm, external shield 7 is internally provided with insulating barrier 10 to the thickness of oxygen barrier layer 5, and
Inner shield 8 is provided with below insulating barrier 10, external shield 7 is provided with 4, and its diamondwise is distributed, and is provided with and leads inside inner shield 8
Body 9, conductor 9 are provided with 3 in inner shield 8, and which is installed into equilateral triangle, and such setting causes whole cable to gather around
There are more preferable transmittability and transmission stability, resistance bands 11 are internally provided with glass fibre 13, and filling is provided with around which
Layer 12, resistance bands 11 are internally provided with 5 in packed layer 12, and which is internal full of glass fibre 13, significantly improves electricity
The stretch-resistance of cable.
Operation principle：Before using the novel fire-resistant high temperature-resistant cable line, need to carry out the structure of whole cable
Simple to understand, on the basis of prototype structure, the working procedure for using does not have too big change, first armor 1 and outer protection
Set 14 is used cooperatively, it is ensured that whole cable can have a more firm shell in work progress, it is to avoid internal
Damaging occurs in precise part, and the then addition of optical fiber 3 can send warning in time when cable occurs and damaging, it is to avoid meaning
Outer generation, while flame retardant coating 4 and rubber mica tape 2 can allow cable normally to work in an environment of high temperature,
And oxygen barrier layer 5, external shield 7 and inner shield 8 can carry out shielding protection to conductor 9, increase the service life and transmission energy of conductor 9
The glass fibre 13 of power, last resistance bands 11 and its internal filling can significantly increase the tensile resistance of cable, make
With safer, it is so far the operation principle of whole novel fire-resistant high temperature-resistant cable line.
Although being described in detail to this utility model with reference to the foregoing embodiments, for those skilled in the art comes
Say, which still can be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc. all should
It is included within protection domain of the present utility model.
Claims (7)
1. a kind of fireproof high-temperature resistant cable, including armor（1）, rubber mica tape（2）, optical fiber（3）, flame retardant coating（4）, oxygen barrier
Layer（5）, twining package tape（6）, external shield（7）, inner shield（8）, conductor（9）, insulating barrier（10）, resistance bands（11）, packed layer（12）、
Glass fibre（13）And outer jointing jacket（14）, it is characterised in that：The armor（1）Outside is provided with outer jointing jacket（14）, and
Rubber mica tape is provided with the inside of which（2）, the rubber mica tape（2）It is internally provided with optical fiber（3）, the oxygen barrier layer（5）Outward
Side is connected with flame retardant coating（4）, and twining package tape is installed on the inside of which（6）, the external shield（7）It is internally provided with insulating barrier（10）,
And insulating barrier（10）Lower section is provided with inner shield（8）, the inner shield（8）Inside is provided with conductor（9）, the resistance bands（11）
It is internally provided with glass fibre（13）, and around which, it is provided with packed layer（12）.
2. a kind of fireproof high-temperature resistant cable according to claim 1, it is characterised in that：The armor（1）For japanning
Steel band is made.
3. a kind of fireproof high-temperature resistant cable according to claim 1, it is characterised in that：The rubber mica tape（2）Adopt
Made with Ceramic silicon rubber mica material.
4. a kind of fireproof high-temperature resistant cable according to claim 1, it is characterised in that：The oxygen barrier layer（5）Thickness
Between 2-4mm.
5. a kind of fireproof high-temperature resistant cable according to claim 1, it is characterised in that：The external shield（7）It is provided with 4
It is individual, and its diamondwise distribution.
6. a kind of fireproof high-temperature resistant cable according to claim 1, it is characterised in that：The conductor（9）In inner shield
（8）In be provided with 3, and its into equilateral triangle install.
7. a kind of fireproof high-temperature resistant cable according to claim 1, it is characterised in that：The resistance bands（11）In filling
Layer（12）It is internally provided with 5, and which is internal full of glass fibre（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620965411.9U CN206075915U (en) | 2016-08-29 | 2016-08-29 | A kind of fireproof high-temperature resistant cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620965411.9U CN206075915U (en) | 2016-08-29 | 2016-08-29 | A kind of fireproof high-temperature resistant cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206075915U true CN206075915U (en) | 2017-04-05 |
Family
ID=58432884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620965411.9U Expired - Fee Related CN206075915U (en) | 2016-08-29 | 2016-08-29 | A kind of fireproof high-temperature resistant cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206075915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107507670A (en) * | 2017-07-19 | 2017-12-22 | 池州市创新电工机械有限公司 | A kind of fire resisting electrical cable |
-
2016
- 2016-08-29 CN CN201620965411.9U patent/CN206075915U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107507670A (en) * | 2017-07-19 | 2017-12-22 | 池州市创新电工机械有限公司 | A kind of fire resisting electrical cable |
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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: 20170405 Termination date: 20210829 |