CN206179574U - Flame -retardant cable - Google Patents
Flame -retardant cable Download PDFInfo
- Publication number
- CN206179574U CN206179574U CN201620954311.6U CN201620954311U CN206179574U CN 206179574 U CN206179574 U CN 206179574U CN 201620954311 U CN201620954311 U CN 201620954311U CN 206179574 U CN206179574 U CN 206179574U
- Authority
- CN
- China
- Prior art keywords
- outside
- layer
- flame
- metal copper
- fastener
- 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.)
- Expired - Fee Related
Links
- 239000003063 flame retardant Substances 0.000 title claims abstract description 31
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 28
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 35
- 229910052802 copper Inorganic materials 0.000 claims abstract description 35
- 239000010949 copper Substances 0.000 claims abstract description 35
- 239000002184 metal Substances 0.000 claims abstract description 19
- 229910052751 metal Inorganic materials 0.000 claims abstract description 19
- 229920000728 polyester Polymers 0.000 claims abstract description 16
- 239000004020 conductor Substances 0.000 claims abstract description 15
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 10
- 150000002367 halogens Chemical class 0.000 claims abstract description 10
- 239000000779 smoke Substances 0.000 claims abstract description 9
- 239000000843 powder Substances 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims description 14
- 239000011490 mineral wool Substances 0.000 claims description 4
- 235000019504 cigarettes Nutrition 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a flame -retardant cable, including the copper conductor, the copper conductor is four to the surface of four copper conductors all is equipped with the polyester area, the outside in polyester area is equipped with the guard net, scribble the dry powder agent on the inner wall of guard net, the outside of guard net is equipped with inorganic insulated tape, the outside of inorganic insulated tape is equipped with the fire -retardant layer of low smoke and zero halogen, the outside on the fire -retardant layer of low smoke and zero halogen is equipped with non -magnetic metal copper sheath, be equipped with the wearing layer on the outer wall of non -magnetic metal copper sheath, the outside of non -magnetic metal copper sheath is equipped with the fastener, the fastener is the corrosion resistance fastener to the fastener is 50 meters and sets up one, in close contact with between layer and the layer, not only mutual independence but also mutually support, have high temperature resistant, insulating, completely cut off nature such as air, can play good flame retardant efficiency.
Description
Technical field
This utility model is related to cable performance technical field, specially a kind of flame retardant cable.
Background technology
Flame retardant cable, generally, i.e., electric wire can be limited in burning in subrange just in case catching fire, and not produce climing
Prolong, keep other various equipment, it is to avoid result in greater loss, the flame retardant cable in reality, flame retardant effect be not it is fine,
For this purpose, a kind of it is proposed that flame retardant cable.
Utility model content
The purpose of this utility model is to provide a kind of flame retardant cable, to solve the problems, such as above-mentioned background technology in propose.
For achieving the above object, this utility model provides following technical scheme：A kind of flame retardant cable, including copper conductor, institute
Copper conductor is stated for four, and the outer surface of four copper conductors is equipped with polyester belt, and the outside of the polyester belt is provided with catch net,
The outside of the catch net is provided with inorganic insulation band, and the outside of the inorganic insulation band is provided with low-smoke non-halogen flame-retardant layer, described low
The outside of cigarette halogen-free flameproof layer is provided with nonmagnetic metal copper sheath, and the outside of the nonmagnetic metal copper sheath is provided with securing member.
Preferably, the catch net is in close contact with polyester belt, and dry powder doses are scribbled on the inwall of catch net.
Preferably, the inorganic insulation band is rock wool belt.
Preferably, the outer wall of the nonmagnetic metal copper sheath is provided with wearing layer.
Compared with prior art, the beneficial effects of the utility model are：The flame retardant cable good flame retardation effect, polyester belt has
Good insulating properties, toughness and heat-resisting quantity, can preferably be wrapped on copper conductor, and the inwall of catch net is provided with dry powder
Agent, dry powder doses have isolation air, play fire retardation, and inorganic insulation band is rock wool belt, low with heat-resisting quantity and insulating properties
Cigarette halogen-free flameproof layer good flame retardation effect, nonmagnetic metal copper sheath on the one hand can be with antimagnetic wave impact, on the other hand, sealing
Good, hardness is big, can preferably protect the internal structure of flame retardant cable, it is also possible to preferably completely cut off air, and securing member is fixed non-
Magnetic metal copper sheath, prevents during roping, due to unbalance stress, and causes dislocation movement inside cable.
Description of the drawings
Fig. 1 is this utility model structural representation.
In figure：1 copper conductor, 2 polyester belts, 3 catch nets, 4 inorganic insulation bands, 5 low-smoke non-halogen flame-retardant layers, 6 nonmagnetic metal
Copper sheath, 7 securing members.
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 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 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 flame retardant cable, including copper conductor 1, copper conductor 1
For four, and the outer surface of four copper conductors 1 is equipped with polyester belt 2, and polyester belt 2 has good insulating properties, toughness and resistance to
It is high temperatures, can preferably be wrapped on copper conductor 1, the outside of polyester belt 2 is provided with catch net 3, and catch net 3 is tight with polyester belt 2
Contiguity is touched, and dry powder doses are scribbled on the inwall of catch net 3, and dry powder doses have isolation air, play fire retardation, catch net 3
Outside be provided with inorganic insulation band 4, inorganic insulation band 4 be rock wool belt, with heat-resisting quantity and insulating properties, inorganic insulation is with 4
Outside is provided with low-smoke non-halogen flame-retardant layer 5, and good flame retardation effect, the outside of low-smoke non-halogen flame-retardant layer 5 is provided with nonmagnetic metal copper sheath
6, the outer wall of nonmagnetic metal copper sheath 6 is provided with wearing layer, the one side of nonmagnetic metal copper sheath 6 can with antimagnetic wave impact,
On the other hand, good airproof performance, hardness are big, can preferably protect the internal structure of flame retardant cable, it is also possible to preferably completely cut off empty
Gas, the outside of nonmagnetic metal copper sheath 6 is provided with securing member 7, and securing member 7 is corrosion resistance securing member, and securing member 7 fixes non-magnetic
Property metal copper sheath 6, prevent during roping, due to unbalance stress, and cause dislocation movement inside flame retardant cable.
Operation principle：The outer surface of copper conductor 1 is provided with polyester belt 2, and the outside of polyester belt 2 is provided with catch net 3, catch net 3
Outside be provided with inorganic insulation band 4, inorganic insulation is provided with low-smoke non-halogen flame-retardant layer 5 with 4 outside, low-smoke non-halogen flame-retardant layer 5
Outside is provided with nonmagnetic metal copper sheath 6, and the outside of nonmagnetic metal copper sheath 6 is provided with securing member 7, closely ties between layers
Close, it is not only separate but also cooperate, with high temperature resistant, insulation, completely cut off the properties such as air, good fire-retardant effect can be played
Really.
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 various changes in the case of without departing from principle of the present utility model and spirit, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of flame retardant cable, including copper conductor (1), it is characterised in that：The copper conductor (1) is four, and four copper are led
The outer surface of body (1) is equipped with polyester belt (2), and the outside of the polyester belt (2) is provided with catch net (3), the catch net (3)
Outside is provided with inorganic insulation band (4), and the outside of the inorganic insulation band (4) is provided with low-smoke non-halogen flame-retardant layer (5), the low cigarette without
The outside of halogen flame-retardant layer (5) is provided with nonmagnetic metal copper sheath (6), and the outside of the nonmagnetic metal copper sheath (6) is provided with tightly
Firmware (7).
2. a kind of flame retardant cable according to claim 1, it is characterised in that：The catch net (3) is with polyester belt (2) closely
Contact, and scribble dry powder doses on the inwall of catch net (3).
3. a kind of flame retardant cable according to claim 1, it is characterised in that：The inorganic insulation band (4) is rock wool belt.
4. a kind of flame retardant cable according to claim 1, it is characterised in that：Outside the nonmagnetic metal copper sheath (6)
Wall is provided with wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620954311.6U CN206179574U (en) | 2016-08-29 | 2016-08-29 | Flame -retardant cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620954311.6U CN206179574U (en) | 2016-08-29 | 2016-08-29 | Flame -retardant cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206179574U true CN206179574U (en) | 2017-05-17 |
Family
ID=60239930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620954311.6U Expired - Fee Related CN206179574U (en) | 2016-08-29 | 2016-08-29 | Flame -retardant cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206179574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110111932A (en) * | 2019-04-30 | 2019-08-09 | 无锡市神光电缆有限公司 | A kind of inorganic insulation fireproof cable and preparation method thereof |
-
2016
- 2016-08-29 CN CN201620954311.6U patent/CN206179574U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110111932A (en) * | 2019-04-30 | 2019-08-09 | 无锡市神光电缆有限公司 | A kind of inorganic insulation fireproof cable and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180423 Address after: 528500 18 Jen Jie Road, Yang He Town, Gaoming District, Foshan, Guangdong Patentee after: GUANGDONG SHUANGLI CABLE Co.,Ltd. Address before: 528225 workshop 6, Tai Lam Development Zone, Shihan Town, Nanhai District, Foshan, Guangdong, China Patentee before: ZHUJIANG CABLE TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 |