CN209929029U - Fire-resistant signal control cable - Google Patents

Fire-resistant signal control cable Download PDF

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Publication number
CN209929029U
CN209929029U CN201920863757.1U CN201920863757U CN209929029U CN 209929029 U CN209929029 U CN 209929029U CN 201920863757 U CN201920863757 U CN 201920863757U CN 209929029 U CN209929029 U CN 209929029U
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CN
China
Prior art keywords
fire
layer
resistant
signal control
control cable
Prior art date
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Active
Application number
CN201920863757.1U
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Chinese (zh)
Inventor
许荣刚
高文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Runtong Cable Co Ltd
Original Assignee
Jiangsu Runtong Cable Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Runtong Cable Co Ltd filed Critical Jiangsu Runtong Cable Co Ltd
Priority to CN201920863757.1U priority Critical patent/CN209929029U/en
Application granted granted Critical
Publication of CN209929029U publication Critical patent/CN209929029U/en
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Abstract

The utility model discloses a fire-resistant type signal control cable, including conductor (1), insulating layer (2), fire-resistant filling layer (4), tight tie layer (5), interior sheath (6), copper strips armor (7), outer jacket (8), its characterized in that, conductor (1) outer parcel has insulating layer (2), be equipped with ribbon colour separation insulating block (3) on insulating layer (2), be equipped with fire-resistant filling layer (4) between insulating layer (2) and tight tie layer (5), interior sheath (6), copper strips armor (7) and outer jacket (8) have set gradually on tight tie layer (5). The utility model discloses a fire-resistant type signal control cable is equipped with the fire-resistant filling layer that high strength refractory material made and the outer jacket that anti-oxidant graphite alkene material made on the conductor, has effectively improved this fire-resistant type signal control cable's fire behavior, still has simple structure, advantage that low in manufacturing cost.

Description

Fire-resistant signal control cable
Technical Field
The utility model relates to the technical field of cables, especially, relate to a fire-resistant type signal control cable.
Background
At present, with the development of scientific technology, people have more and more demands on cables, and the cables are common data signal transmission equipment and have the advantage of large communication capacity.
Current cable structure includes many conductors, the cladding at four parts of insulating layer, weaving layer and restrictive coating in every conductor outside, and wherein, the conductor constitutes insulating core with the insulating layer, and the weaving layer parcel is in the outside of many insulating core, and the restrictive coating cladding is at the surface of weaving layer. However, the cable with such a structure has the disadvantages of poor fire resistance and complex structure during signal transmission.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a fire-resistant filling layer that is equipped with high strength refractory material on the conductor and the outer jacket that anti-oxidant graphite alkene material was made is provided, has effectively improved the fire resistance of cable, still has simple structure, the fire-resistant type signal control cable of advantage that low in manufacturing cost.
For solving the technical problem, the utility model provides a fire-resistant type signal control cable, including conductor, insulating layer, fire-resistant filling layer, tight tie layer, interior sheath, copper strips armor, outer jacket, its characterized in that, the outer parcel of conductor has the insulating layer, be equipped with the ribbon colour separation insulating block on the insulating layer, be equipped with fire-resistant filling layer between insulating layer and the tight tie layer, interior sheath, copper strips armor and outer jacket have set gradually on the tight tie layer.
Further, the conductor is a copper core conductor.
Furthermore, the refractory filling layer is made of high-strength refractory materials.
Further, the inner protection layer is made of pollution-free materials.
Furthermore, the outer protective layer is an oxidation-resistant graphene material layer.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a fire-resistant type signal control cable is equipped with the fire-resistant filling layer that high strength refractory material made and the outer jacket that anti-oxidant graphite alkene material made on the conductor, has effectively improved this fire-resistant type signal control cable's fire behavior, still has simple structure, advantage that low in manufacturing cost.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Reference numbers in the figures:
1-conductor 2-insulating layer 3-color bar color separation insulating block
4-refractory filling layer 5-tightening binding belt layer 6-inner protective layer
7-copper strip armor 8-outer jacket.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be defined more clearly and clearly.
Referring to fig. 1, the fire-resistant signal control cable comprises a conductor 1, an insulating layer 2, a fire-resistant filling layer 4, a tightening belt layer 5, an inner protection layer 6, a copper strip armor 7 and an outer protection layer 8, wherein the insulating layer 2 wraps the outer layer of the conductor 1, a color strip color separation insulating block 3 is arranged on the insulating layer 2, the fire-resistant filling layer 4 is arranged between the insulating layer 2 and the tightening belt layer 5, and the inner protection layer 6, the copper strip armor 7 and the outer protection layer 8 are sequentially arranged on the tightening belt layer 5.
Specifically, the conductor 1 is a copper core conductor.
Specifically, the refractory filling layer 4 is made of a high-strength refractory material, and the high-strength refractory material includes high-alumina refractory fibers or aluminum silicate refractory fibers.
Specifically, the inner sheath layer 6 is made of a pollution-free material.
Specifically, the outer protective layer 8 is an antioxidant graphene material layer.
To sum up, the utility model discloses a fire-resistant type signal control cable is equipped with the fire-resistant filling layer that high strength refractory material made and the outer jacket that anti-oxidant graphite alkene material made on the conductor, has effectively improved this fire-resistant type signal control cable's fire behavior, still has simple structure, advantage that low in manufacturing cost.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiment, but all equivalent modifications or changes made by those skilled in the art according to the present invention should be included in the protection scope of the claims.

Claims (5)

1. The utility model provides a fire-resistant type signal control cable, includes conductor (1), insulating layer (2), fire-resistant filling layer (4), tight band layer (5), interior sheath (6), copper strips armor (7), outer jacket (8), its characterized in that, conductor (1) outer parcel has insulating layer (2), be equipped with ribbon look color separation insulating block (3) on insulating layer (2), be equipped with fire-resistant filling layer (4) between insulating layer (2) and tight band layer (5), set gradually interior sheath (6), copper strips armor (7) and outer jacket (8) on tight band layer (5).
2. A fire-resistant signal control cable as claimed in claim 1, wherein: the conductor (1) is a copper core conductor.
3. A fire-resistant signal control cable as claimed in claim 1, wherein: the refractory filling layer (4) is made of high-strength refractory materials.
4. A fire-resistant signal control cable as claimed in claim 1, wherein: the inner protective layer (6) is made of pollution-free materials.
5. A fire-resistant signal control cable as claimed in claim 1, wherein: the outer protective layer (8) is an anti-oxidation graphene material layer.
CN201920863757.1U 2019-06-11 2019-06-11 Fire-resistant signal control cable Active CN209929029U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920863757.1U CN209929029U (en) 2019-06-11 2019-06-11 Fire-resistant signal control cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920863757.1U CN209929029U (en) 2019-06-11 2019-06-11 Fire-resistant signal control cable

Publications (1)

Publication Number Publication Date
CN209929029U true CN209929029U (en) 2020-01-10

Family

ID=69092587

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920863757.1U Active CN209929029U (en) 2019-06-11 2019-06-11 Fire-resistant signal control cable

Country Status (1)

Country Link
CN (1) CN209929029U (en)

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