CN206271456U - A kind of heat proof cable - Google Patents
A kind of heat proof cable Download PDFInfo
- Publication number
- CN206271456U CN206271456U CN201621319529.0U CN201621319529U CN206271456U CN 206271456 U CN206271456 U CN 206271456U CN 201621319529 U CN201621319529 U CN 201621319529U CN 206271456 U CN206271456 U CN 206271456U
- Authority
- CN
- China
- Prior art keywords
- flame
- heat
- retardant layer
- proof cable
- separating part
- 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 claims abstract description 26
- 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 claims abstract description 24
- 239000010410 layer Substances 0.000 claims abstract description 23
- 230000004888 barrier function Effects 0.000 claims abstract description 11
- 239000002245 particle Substances 0.000 claims abstract description 10
- 239000004020 conductor Substances 0.000 claims abstract description 9
- 239000003365 glass fiber Substances 0.000 claims abstract description 7
- 239000010445 mica Substances 0.000 claims abstract description 7
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 7
- 230000001681 protective effect Effects 0.000 claims abstract description 7
- 239000011241 protective layer Substances 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229910052736 halogen Inorganic materials 0.000 claims description 3
- 150000002367 halogens Chemical class 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 239000000779 smoke Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Abstract
Include flame-retardant layer, the insulating barrier being arranged on outside flame-retardant layer, the protective case being arranged on outside insulating barrier the utility model discloses a kind of heat proof cable; section is provided with the flame-retardant layer in cross separating part; separating part will be separated into 4 housing regions in the flame-retardant layer; there is a heart yearn, the heart yearn includes conductor and the insulating protective layer being arranged on outside conductor in each housing region；Heat-resistant particles are filled with the flame-retardant layer, the heat-resistant particles include mica and glass fibre.Cable-flame retardant of the present utility model, heat-resisting effect are good, and intensity is big.
Description
Technical field
The utility model is related to field of cables, and in particular to a kind of heat proof cable.
Background technology
Cable is the visual plant during power transmission, and cable needs to be worked in the environment of high pressure, there is height
The risk that heating is ignited, and there is the risk punctured by high-tension electricity, it is therefore desirable to ensure anti-flammability, the insulating properties of cable, and
And be contemplated that can not be pulled off in use, therefore the various aspects of performance of cable is all critically important.And with low latitude
Aircraft activity increase, the cable in high-altitude is also possible to be clashed into by aircraft.
Utility model content
Utility model purpose：The utility model aims to provide a kind of cable that can solve the problem that above mentioned problem.
Technical scheme：A kind of heat proof cable, including flame-retardant layer, the insulating barrier being arranged on outside flame-retardant layer, it is arranged on insulating barrier
Outer protective case, is provided with section in cross separating part in the flame-retardant layer, separating part will be separated into 4 in the flame-retardant layer
There is a heart yearn, the heart yearn includes conductor and the insulation protection being arranged on outside conductor in housing region, each housing region
Layer；Gap in the flame-retardant layer is filled with heat-resistant particles, and the heat-resistant particles include mica and glass fibre.
Further, fluorescent material is scribbled on the outside of the protective case.
Further, the ratio of the mica and glass fibre is 1：1.
Further, the insulating protective layer is low-smoke non-halogen flame-retardant oil resistant structure sheaf.
Further, the separating part has polyvinyl chloride to be made, and has in the separating part and prolongs along cable length direction
The steel wire stretched.
Beneficial effect：Cable of the present utility model, fire-retardant, thermal resistance effect are good, and can carry out night prompting, and tension
Effect is also relatively good.
Brief description of the drawings
Fig. 1 is cable schematic diagram.
Specific embodiment
Reference：1 protective case；2 insulating barriers；3 flame-retardant layers；4 separating parts；4.1 steel wires；5 conductors；6 insulating protective layers；7
Heat-resistant particles.
A kind of heat proof cable, including flame-retardant layer 3, the insulating barrier 2 being arranged on outside flame-retardant layer 3, the guarantor that is arranged on outside insulating barrier 2
Section is provided with sheath 1, the flame-retardant layer 3 in cross separating part 4, separating part 4 will be separated into 4 in the flame-retardant layer 3
There is a heart yearn, the heart yearn includes that conductor 5 and the insulation being arranged on outside conductor 5 are protected in housing region, each housing region
Sheath 6；Heat-resistant particles 7 are filled with the flame-retardant layer, the heat-resistant particles include mica and glass fibre.The protective case
Outside scribbles fluorescent material.The ratio of the mica and glass fibre is 1：1.The insulating protective layer is low-smoke non-halogen flame-retardant oil resistant
Structure sheaf.The separating part has polyvinyl chloride to be made, and has the steel wire extended along cable length direction in the separating part.
Cable of the present utility model, there is provided the insulating barrier of total insulating barrier and each heart yearn, insulation effect is good, and passes through
Heat-resistant particles are filled, and heat-resisting effect is good, and outer wall scribbles fluorescent material, can carry out night prompting, and internal with cross
Separating part, on the one hand avoids each heart yearn from interfering with each other, conduct heat, and on the other hand has steel wire in cross separating part, enters one
Step increased tensile resistance.
Although the utility model is illustrated and described with regard to preferred embodiment, those skilled in the art should manage
Solution, without departing from claim limited range of the present utility model, the utility model can be carried out various change and
Modification.
Claims (5)
1. a kind of heat proof cable, it is characterised in that including flame-retardant layer, the insulating barrier being arranged on outside flame-retardant layer, be arranged on insulating barrier
Outer protective case, is provided with section in cross separating part in the flame-retardant layer, separating part will be separated into 4 in the flame-retardant layer
There is a heart yearn, the heart yearn includes conductor and the insulation protection being arranged on outside conductor in housing region, each housing region
Layer；Gap in the flame-retardant layer is filled with heat-resistant particles, and the heat-resistant particles include mica and glass fibre.
2. heat proof cable according to claim 1, it is characterised in that scribble fluorescent material on the outside of the protective case.
3. heat proof cable according to claim 1, it is characterised in that the ratio of the mica and glass fibre is 1：1.
4. heat proof cable according to claim 1, it is characterised in that the insulating protective layer is low-smoke non-halogen flame-retardant oil resistant
Structure sheaf.
5. heat proof cable according to claim 1, it is characterised in that the separating part has polyvinyl chloride to be made, described point
Every in portion have along cable length direction extend steel wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621319529.0U CN206271456U (en) | 2016-12-02 | 2016-12-02 | A kind of heat proof cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621319529.0U CN206271456U (en) | 2016-12-02 | 2016-12-02 | A kind of heat proof cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206271456U true CN206271456U (en) | 2017-06-20 |
Family
ID=59041622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621319529.0U Expired - Fee Related CN206271456U (en) | 2016-12-02 | 2016-12-02 | A kind of heat proof cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206271456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108039247A (en) * | 2018-01-24 | 2018-05-15 | 苏州专创光电科技有限公司 | A kind of flame-proof control cable |
-
2016
- 2016-12-02 CN CN201621319529.0U patent/CN206271456U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108039247A (en) * | 2018-01-24 | 2018-05-15 | 苏州专创光电科技有限公司 | A kind of flame-proof control cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201725621U (en) | Heat-resisting electric cable of intrinsically safe explosion-proof instrument | |
| CN205028678U (en) | Medium voltage fireproof cable | |
| CN201489858U (en) | Smoke-free, halogen-free and fire-resistant type control cable | |
| CN204808955U (en) | Symmetry flame retarded cable | |
| CN206271456U (en) | A kind of heat proof cable | |
| CN204257232U (en) | A kind of environmental protection flame retardant fireproof control cable | |
| CN105976913A (en) | Improved-type medium-voltage fireproof power cable | |
| CN202887830U (en) | Flame retardant electronic computer signal cable | |
| CN106683782A (en) | Temperature reducing type electric power and signal composite cable | |
| CN201758017U (en) | Low-smoke halogen-free environment-friendly flame-retardant intrinsic safety system control cable | |
| CN206194412U (en) | Tensile anti -explosion cable | |
| CN205751680U (en) | A kind of crosslinked polyetylene insulated multicore flame retardant cable | |
| CN209708700U (en) | A kind of insulation medium-pressure power cable | |
| CN203536091U (en) | Insulating flame-retardant carbon fiber composite cable | |
| CN102831968A (en) | Ratproof termite-proof fireproof multifunctional rubber jacket branch cable and manufacturing method thereof | |
| CN202996404U (en) | Low smoke zero-halogen heat-resisting fireproof power cable | |
| CN207068541U (en) | A kind of flame-proof power cable | |
| CN207800233U (en) | A kind of pvc sheath flame-proof power cable | |
| CN206546724U (en) | A kind of high flexible control cable for numerical control machine drag chain system | |
| CN105244102A (en) | Fireproof environmental protection device | |
| CN104517670A (en) | Copper-clad aluminum-core anti-flaming fire-resistant control cable | |
| CN205451888U (en) | Flame -retardant power cable | |
| CN205751587U (en) | A kind of flexible fireproof layer flame-retardant and fire-resistant wire and cable | |
| CN205582604U (en) | Novel fireproof electric cable | |
| CN204375467U (en) | A kind of copper-covered aluminum-core flame-retardant fire-resistant control cable |
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: 20170620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |