CN206075922U - A kind of flame retardant cable - Google Patents
A kind of flame retardant cable Download PDFInfo
- Publication number
- CN206075922U CN206075922U CN201620740812.4U CN201620740812U CN206075922U CN 206075922 U CN206075922 U CN 206075922U CN 201620740812 U CN201620740812 U CN 201620740812U CN 206075922 U CN206075922 U CN 206075922U
- Authority
- CN
- China
- Prior art keywords
- layer
- outside
- flame retardant
- semiconductive shielding
- sheath
- 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 27
- 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 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 18
- 239000004411 aluminium Substances 0.000 claims abstract description 18
- 239000000835 fiber Substances 0.000 claims abstract description 14
- 239000010453 quartz Substances 0.000 claims abstract description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000004020 conductor Substances 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000000945 filler Substances 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 238000012856 packing Methods 0.000 claims abstract description 9
- 238000004804 winding Methods 0.000 claims abstract description 4
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000004005 microsphere Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 238000009413 insulation Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000000137 annealing Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a kind of flame retardant cable, including conductor, semiconductive shielding layer, quartz fibre band and aluminium sheath, the conductor is provided with three, the conductor, semiconductive shielding layer, quartz fibre band and aluminium sheath are arranged successively from the inside to the outside, the quartz fibre band winding is on the outside of semiconductive shielding layer, packing layer is provided between the aluminium sheath, described filler layer is in fan-shaped setting, steel strand wires are provided with the middle part of described filler layer, fire-retardant belting layer is provided with the outside of the aluminium sheath, sheath is provided with the outside of the fire-retardant belting layer, the flame retardant cable structural stability is good, insulation effect is good, fire resistance is high, normally can use at high temperature.
Description
Technical field
The utility model is related to a kind of flame retardant cable.
Background technology
Cable is typically by several or several groups of wires are constituted.The producer of the manufacture of electric wire and most of electronic products
Formula is diverse.Electronic product is generally made into separate unit product, product using another part is assembled into part, multiple parts refilling
Measured with number of units or number of packages.Electric wire is with length as basic measurement unit.All electric wires are opened from conductor processing
Begin, electric wire product is made plus insulation, shielding, stranding, sheath etc. layer by layer in the periphery of conductor.Product structure
More complicated, the level of superposition is more.
Electric wire manufacture uses the production equipment special with industry process characteristic, to adapt to the knot of cable products
Structure, performance requirement, meet long length continuously and the requirement of high-speed production as far as possible, so as to define the special equipment of cable manufacturing
Series.Such as extruding machine series, drawing machine series, wire twisting machine series, winding machine series etc..The manufacturing process of electric wire and special
The development of equipment is closely related, promotes mutually.New technology requirement, promotes the generation and development of new special equipment；In turn, it is new special
With the exploitation of equipment, the promotion and application for promoting new technology are improved again.Such as wire drawing, annealing, extrusion series line；Physical blowing is given birth to
The special equipments such as producing line, promote the development and raising of electric wire manufacturing process, improve product quality and the production of cable
Efficiency., electric wire main technique electric wire be to pass through：Drawing, process, three kinds of techniques of cladding completing, type
Number specification is more complicated, and repeatability is higher.
Existing cable-flame retardant effect is general at present, and structural stability is poor, is easily damaged at high temperature.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of good stability, and insulation effect is good, and fire resistance is high, energy
Enough flame retardant cables for normally using at high temperature.
To solve the above problems, the utility model is adopted the following technical scheme that：A kind of flame retardant cable, including conductor, partly lead
Shield layer, quartz fibre band and aluminium sheath, the conductor are provided with three, the conductor, semiconductive shielding layer, quartz fibre band
Arranged from the inside to the outside with aluminium sheath successively, the quartz fibre band winding on the outside of semiconductive shielding layer, between the aluminium sheath
Packing layer is provided with, described filler layer is provided with steel strand wires, sets on the outside of the aluminium sheath in fan-shaped setting in the middle part of described filler layer
Fire-retardant belting layer is equipped with, on the outside of the fire-retardant belting layer, sheath is provided with.
Preferably, described filler layer is ceramic microsphere packing layer, keep insulation effect good, with good fire resistance
Preferably, the semiconductive shielding layer thickness is 1.2-1.6mm, keep shield effectiveness good.
Preferably, epoxy resin layer is provided with the outside of the steel strand wires, epoxy resin layer is prevented from steel strand wires corrosion.
Preferably, the jacket thickness is 6mm, holding structure stability is high.
The beneficial effects of the utility model are：The semiconductive shielding layer holding structure good stability of setting；The aluminium shield of setting
Set and steel strand wires being capable of lift structure intensity；The packing layer of setting keeps insulation effect good；The quartz fibre band of setting keeps resistance
Fuel efficiency fruit is good, normally can use at high temperature；The fire-retardant belting layer for arranging can further lift flame retardant effect.
Description of the drawings
Fig. 1 is a kind of structure chart of flame retardant cable of the utility model.
Specific embodiment
As shown in figure 1, a kind of flame retardant cable, including conductor 1, semiconductive shielding layer 2, quartz fibre band 3 and aluminium sheath 4,
The conductor 1 is provided with three, and the conductor 1, semiconductive shielding layer 2, quartz fibre band 3 and aluminium sheath 4 are set successively from the inside to the outside
Put, the quartz fibre band 3 is wrapped on the outside of semiconductive shielding layer 2, and packing layer 5 is provided between the aluminium sheath 4, described to fill out
The bed of material 5 is provided with steel strand wires 6, fire-retardant belting layer is provided with the outside of the aluminium sheath 4 in fan-shaped setting in the middle part of described filler layer 5
7, sheath 8 is provided with the outside of the fire-retardant belting layer 7.
Described filler layer 5 is ceramic microsphere packing layer
2 thickness of the semiconductive shielding layer is 1.2-1.6mm.
Epoxy resin layer is provided with the outside of the steel strand wires 6（It is not shown）.
8 thickness of the sheath is 6mm.
The beneficial effects of the utility model are：The semiconductive shielding layer holding structure good stability of setting；The aluminium shield of setting
Set and steel strand wires being capable of lift structure intensity；The packing layer of setting keeps insulation effect good；The quartz fibre band of setting keeps resistance
Fuel efficiency fruit is good, normally can use at high temperature；The fire-retardant belting layer for arranging can further lift flame retardant effect.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any change or replacement expected without creative work should all be covered within protection domain of the present utility model.
Claims (4)
1. a kind of flame retardant cable, it is characterised in that：It is including conductor, semiconductive shielding layer, quartz fibre band and aluminium sheath, described to lead
Body is provided with three, and the conductor, semiconductive shielding layer, quartz fibre band and aluminium sheath are arranged successively from the inside to the outside, the quartz
Fiber Winding is provided with packing layer on the outside of semiconductive shielding layer between the aluminium sheath, described filler layer is arranged in fan-shaped,
Steel strand wires are provided with the middle part of described filler layer, fire-retardant belting layer are provided with the outside of the aluminium sheath, on the outside of the fire-retardant belting layer
It is provided with sheath.
2. flame retardant cable according to claim 1, it is characterised in that：Described filler layer is ceramic microsphere packing layer
Flame retardant cable according to claim 1, it is characterised in that：The semiconductive shielding layer thickness is 1.2-1.6mm.
3. flame retardant cable according to claim 1, it is characterised in that：Epoxy resin layer is provided with the outside of the steel strand wires.
4. flame retardant cable according to claim 1, it is characterised in that：The jacket thickness is 6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620740812.4U CN206075922U (en) | 2016-07-14 | 2016-07-14 | A kind of flame retardant cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620740812.4U CN206075922U (en) | 2016-07-14 | 2016-07-14 | A kind of flame retardant cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206075922U true CN206075922U (en) | 2017-04-05 |
Family
ID=58424508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620740812.4U Expired - Fee Related CN206075922U (en) | 2016-07-14 | 2016-07-14 | A kind of flame retardant cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206075922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110310769A (en) * | 2019-07-16 | 2019-10-08 | 安徽徽宁电器仪表集团有限公司 | A kind of heat insulation type power management control cable and its preparation process |
-
2016
- 2016-07-14 CN CN201620740812.4U patent/CN206075922U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110310769A (en) * | 2019-07-16 | 2019-10-08 | 安徽徽宁电器仪表集团有限公司 | A kind of heat insulation type power management control cable and its preparation process |
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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 |
Granted publication date: 20170405 Termination date: 20200714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |