CN205789255U - A kind of high-strength fireproof flame-proof composite cable - Google Patents
A kind of high-strength fireproof flame-proof composite cable Download PDFInfo
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- CN205789255U CN205789255U CN201620691383.6U CN201620691383U CN205789255U CN 205789255 U CN205789255 U CN 205789255U CN 201620691383 U CN201620691383 U CN 201620691383U CN 205789255 U CN205789255 U CN 205789255U
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- proof composite
- fireproof flame
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
nullThe utility model discloses a kind of high-strength fireproof flame-proof composite cable，Including cable body、Power cable、Signal cable、Foil shielding layer、Fiberglass braided layer and low smoke, zero halogen polyolefin jacket，Power cable and signal cable it is provided with inside described cable body，The wrapped sealing coat of polyester belt it is enclosed with outside power cable and signal cable，It is provided with polyethylene layer outside the wrapped sealing coat of polyester belt，It is provided with foil shielding layer outside described polyethylene layer，Fiberglass braided layer it is provided with outside foil shielding layer，It is provided with water blocking layer outside fiberglass braided layer，Water blocking layer outer wrap has low smoke, zero halogen polyolefin jacket，Described a kind of high-strength fireproof flame-proof composite cable，Play signal transmission and the function of electric power transmission，It is greatly saved manufacture and laying expense，Cable body is made to have preferable fire resistance，Add cable body bending resistance、Anti-folding and tensile property，During making cable body pull，Do not easily cause fracture.
Description
Technical field
This utility model relates to power cable technical field, specifically a kind of high-strength fireproof flame-proof composite cable.
Background technology
At present, people to fast transfer of data, the needs of information, to computer, word processor, fax, sensor and
The dependence of communication equipment increases the most rapidly.The appearance of new technique makes the equipment of this respect online and networking become can
Can, result in the comprehensive development of communication system.These systems increase in the use of specific area, such as skyscraper, boats and ships, fly
Machine, train, drilling platforms and mine.In order to connect these electronic devices and components, need to use in a large number in these structures and field
Electric wire and cable.
Cable is during laying, owing to existing cable only has the function of electric power transmission, it is impossible to realize data, letter
The quick transmission of breath, needs and lays outward communication cable, considerably increase manufacture and laying expense, and cable is in use
Frequently by punching press and torsion, pulling for a long time, core easily ruptures and is easily caused the fracture of core, and core once breaks core, and
Causing equipment to stop operating, have a strong impact on normal production operation, and fireproofing of cable performance is relatively low, safety is difficult to ensure that.
Utility model content
The purpose of this utility model is to provide a kind of high-strength fireproof flame-proof composite cable, to solve above-mentioned background technology
The problem of middle proposition.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of high-strength fireproof flame-proof composite cable, including cable body, power cable, signal cable, foil shielding layer,
Fiberglass braided layer and low smoke, zero halogen polyolefin jacket, be provided with power cable and signal cable inside described cable body, electricity
Source cable and signal cable are respectively set to 3, are enclosed with the wrapped sealing coat of polyester belt outside power cable and signal cable, poly-
It is provided with polyethylene layer outside the wrapped sealing coat of ester band, outside described polyethylene layer, is provided with foil shielding layer, aluminum foil screen
Covering and be provided with fiberglass braided layer outside layer, be provided with water blocking layer outside fiberglass braided layer, water blocking layer outer wrap has Halogen
Low cigarette polyolefin jacket.
As further program of the utility model: be provided with the copper that some cross sections are circular inside described power cable and lead
Body.
As further program of the utility model: described 3 power cables and 3 spaced settings of signal cable are also
Stranded bunchy.
As further program of the utility model: be filled with mineral fire insulation material inside the wrapped sealing coat of described polyester belt
Material.
As further program of the utility model: be provided with tear rope inside described water blocking layer.
Compared with prior art, the beneficial effects of the utility model are: described a kind of high-strength fireproof flame-proof composite cable,
Stabilized structure, enhances mechanical performance and the tensile property of cable body, plays signal transmission and the function of electric power transmission, practical
Property strong, be greatly saved manufacture and laying expense, make cable body have preferable fire resistance, add the screen of cable body
Cover effect, add cable body bending resistance, anti-folding and tensile property, during making cable body pull, do not easily cause fracture, tool
There are good moisture effect, set burning will not discharge halogen gas and smog, the probability of trapped personnel existence when improving fire.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: the wrapped sealing coat of 1-polyester belt, 2-copper conductor, 3-cable body, 4-power cable, 5-signal cable, 6-
Mineral fire material, 7-polyethylene layer, 8-foil shielding layer, the fiberglass braided layer of 9-, 10-tear rope, 11-block water
Layer, 12-low smoke, zero halogen polyolefin jacket.
Detailed description of the invention
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 a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1, in this utility model embodiment, a kind of high-strength fireproof flame-proof composite cable, including cable body
3, power cable 4, signal cable 5, foil shielding layer 8, fiberglass braided layer 9 and low smoke, zero halogen polyolefin jacket 12, described
Cable body 3 is internal is provided with power cable 4 and signal cable 5, and power cable 4 is internal is provided with the copper conductor that some cross sections are circle
2, power cable 4 and signal cable 5 are respectively set to 3, and 3 power cables 4 and 3 spaced settings of signal cable 5 are also
Stranded bunchy, enhances mechanical performance and the tensile property of cable body 3, plays signal transmission and the function of electric power transmission, real
Strong by property, it is greatly saved manufacture and laying expense；The wrapped isolation of polyester belt it is enclosed with outside power cable 4 and signal cable 5
Layer 1, is filled with mineral fire material 6 inside the wrapped sealing coat of polyester belt 1, is provided with poly-second outside the wrapped sealing coat of polyester belt 1
Alkene insulating barrier 7, polyethylene layer 7 is that the high fire-retardance polythene material with insulating properties is made, and has good anti-flammability,
Mineral fire material 6 can stop cable catching fire, makes cable body 3 have preferable fire resistance.
It is provided with foil shielding layer 8 outside described polyethylene layer 7, is provided with fiberglass braided outside foil shielding layer 8
Layer 9, is provided with water blocking layer 11 outside fiberglass braided layer 9, foil shielding layer 8 adds the shield effectiveness of cable body 3, it is to avoid
Signal cable 5 is disturbed by external signal, and fiberglass braided layer 9 adds cable body 3 bending resistance, anti-folding and tensile property, makes
During cable body 3 pulls, not easily causing fracture, water blocking layer 11 effectively prevents rain penetration, has good moisture effect；
Water blocking layer 11 is internal is provided with tear rope 10, and water blocking layer 11 outer wrap has low smoke, zero halogen polyolefin jacket 12, when fire occurs,
Low smoke, zero halogen polyolefin jacket 12 burning will not discharge halogen gas and smog, the machine of trapped personnel existence when improving fire
Rate.
It is obvious to a person skilled in the art that this 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 is possible to realize this practicality in other specific forms new
Type.Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall
All changes in justice and scope are included in this utility model.Should not be considered as any reference in claim limiting
Involved claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (5)
1. a high-strength fireproof flame-proof composite cable, including cable body, power cable, signal cable, foil shielding layer, glass
Glass fiber braiding layer and low smoke, zero halogen polyolefin jacket, it is characterised in that inside described cable body, be provided with power cable and letter
Number cable, power cable and signal cable are respectively set to 3, are enclosed with polyester belt wrapped outside power cable and signal cable
Sealing coat, is provided with polyethylene layer, is provided with aluminum foil shielded outside described polyethylene layer outside the wrapped sealing coat of polyester belt
Layer, is provided with fiberglass braided layer outside foil shielding layer, be provided with water blocking layer outside fiberglass braided layer, the outside bag of water blocking layer
It is wrapped with low smoke, zero halogen polyolefin jacket.
A kind of high-strength fireproof flame-proof composite cable the most according to claim 1, it is characterised in that in described power cable
It is circular copper conductor that portion is provided with some cross sections.
A kind of high-strength fireproof flame-proof composite cable the most according to claim 1, it is characterised in that described 3 power lines
Cable and 3 spaced settings of signal cable stranded bunchy.
A kind of high-strength fireproof flame-proof composite cable the most according to claim 1, it is characterised in that described polyester belt is wrapped
Mineral fire material it is filled with inside sealing coat.
A kind of high-strength fireproof flame-proof composite cable the most according to claim 1, it is characterised in that inside described water blocking layer
It is provided with tear rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620691383.6U CN205789255U (en) | 2016-07-04 | 2016-07-04 | A kind of high-strength fireproof flame-proof composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620691383.6U CN205789255U (en) | 2016-07-04 | 2016-07-04 | A kind of high-strength fireproof flame-proof composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205789255U true CN205789255U (en) | 2016-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620691383.6U Active CN205789255U (en) | 2016-07-04 | 2016-07-04 | A kind of high-strength fireproof flame-proof composite cable |
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| CN (1) | CN205789255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109861161A (en) * | 2018-12-26 | 2019-06-07 | 佛山睿蓝特智能科技有限公司 | A kind of anti-attenuation wear-resistant tow chain industrial cable |
-
2016
- 2016-07-04 CN CN201620691383.6U patent/CN205789255U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109861161A (en) * | 2018-12-26 | 2019-06-07 | 佛山睿蓝特智能科技有限公司 | A kind of anti-attenuation wear-resistant tow chain industrial cable |
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| GR01 | Patent grant |