CN215376977U - Flat flame-retardant cable - Google Patents
Flat flame-retardant cable Download PDFInfo
- Publication number
- CN215376977U CN215376977U CN202121640926.9U CN202121640926U CN215376977U CN 215376977 U CN215376977 U CN 215376977U CN 202121640926 U CN202121640926 U CN 202121640926U CN 215376977 U CN215376977 U CN 215376977U
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- Prior art keywords
- layer
- cable
- heat insulation
- retardant
- bonded
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- Expired - Fee Related
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 30
- 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
- 239000010410 layer Substances 0.000 claims abstract description 70
- 238000009413 insulation Methods 0.000 claims abstract description 32
- 239000011241 protective layer Substances 0.000 claims abstract description 14
- 239000002245 particle Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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Abstract
The utility model discloses a flat flame-retardant cable which comprises a cable core, wherein the outer surface of the cable core is wrapped with a protective layer, the outer surface of the protective layer is bonded with a high-temperature-resistant layer, the outer surface of the high-temperature-resistant layer is bonded with a rubber layer, the outer surface of the rubber layer is bonded with a first heat insulation plate, the outer surface of the first heat insulation plate is fixedly connected with a waterproof layer, the outer surface of the waterproof layer is bonded with a second heat insulation plate, the outer surface of the second heat insulation plate is provided with a flame-retardant layer, and the outer surface of the flame-retardant layer is fixedly connected with a wear-resistant layer. The device can increase the fire resistance of cable, avoids the cable to be lighted at the conflagration, causes danger, through setting up high temperature resistant layer and fire-retardant board, can avoid the cable to be lighted, also can avoid high temperature to cause the influence to the cable simultaneously, through setting up two heat insulating boards, can protect each structural layer not influenced by high temperature, facilitates the use.
Description
Technical Field
The utility model belongs to the technical field of cables, and particularly relates to a flat flame-retardant cable.
Background
The outer surface of a traditional flat cable is wrapped by some wear-resistant materials so as to prolong the service life of the cable, and special performance of the traditional flat cable is not increased.
SUMMERY OF THE UTILITY MODEL
The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a flat flame-retardant cable.
In order to achieve the purpose, the utility model provides the following technical scheme: the flat flame-retardant cable comprises a cable core, wherein a protective layer wraps the outer surface of the cable core, a high-temperature-resistant layer is bonded to the outer surface of the protective layer, a rubber layer is bonded to the outer surface of the high-temperature-resistant layer, a first heat insulation plate is bonded to the outer surface of the rubber layer, a waterproof layer is fixedly connected to the outer surface of the first heat insulation plate, a second heat insulation plate is bonded to the outer surface of the waterproof layer, a flame-retardant layer is arranged on the outer surface of the second heat insulation plate, and a wear-resistant layer is fixedly connected to the outer surface of the flame-retardant layer.
Preferably, the outer surface of the wear-resistant layer is coated with a flame retardant, and the convex particles are fixedly connected inside the outer surface of the wear-resistant layer.
Preferably, the first heat insulation plate and the second heat insulation plate are both rectangular, the inner side face of the first heat insulation plate is tightly attached to the outer surface of the rubber layer, and the inner side face of the second heat insulation plate is tightly attached to the outer surface of the waterproof layer.
Preferably, the number of the cable cores is three, the cable cores are uniformly arranged in the protective layer, and the rubber blocks are filled in the protective layer.
Preferably, the outer surface of the second heat insulation plate is bonded with an elastic plate, and the outer surface of the elastic plate is bonded with a flame retardant layer.
The utility model has the technical effects and advantages that: the utility model provides a flat flame retarded cable, through setting up high temperature resistant layer, heat insulating board one, heat insulating board two and fire-retardant layer, not only can protect the cable not lighted by external conflagration, can also protect the cable core not influenced by external high temperature, increase the life of cable, through setting up the block rubber, can make the cable have certain toughness, when avoiding the cable bending, cause the damage to the cable core, the device can increase the fire resistance of cable, avoid the cable to be lighted at the conflagration, cause danger, and convenient for operation is simple.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the outer surface structure of the wear-resistant layer.
In the figure: 1. a cable core; 2. a protective layer; 3. a high temperature resistant layer; 4. a rubber layer; 5. a first heat insulation plate; 6. a waterproof layer; 7. a second heat insulation plate; 8. a flame retardant layer; 9. a wear layer; 10. a rubber block; 11. an elastic plate; 12. and (5) convex particles.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a flat flame-retardant cable shown in figures 1-2, which comprises a cable core 1, wherein the outer surface of the cable core 1 is wrapped with a protective layer 2, the outer surface of the protective layer 2 is bonded with a high-temperature-resistant layer 3, the outer surface of the high-temperature-resistant layer 3 is bonded with a rubber layer 4, the outer surface of the rubber layer 4 is bonded with a first heat-insulating plate 5, the outer surface of the first heat-insulating plate 5 is fixedly connected with a waterproof layer 6, the outer surface of the waterproof layer 6 is bonded with a second heat-insulating plate 7, the outer surface of the second heat-insulating plate 7 is provided with a flame-retardant layer 8, and the outer surface of the flame-retardant layer 8 is fixedly connected with a wear-resistant layer 9.
The outer surface of the wear-resistant layer 9 is coated with a flame retardant, the convex particles 12 are fixedly connected inside the outer surface of the wear-resistant layer 9, and the flame resistance of the wear-resistant layer 9 can be increased, so that the flame resistance of the cable is improved, and the service life of the cable is prolonged. The heat insulation board I5 and the heat insulation board II 7 are both set to be rectangular, the inner side face of the heat insulation board I5 is tightly attached to the outer surface of the rubber layer 4, the inner side face of the heat insulation board II 7 is tightly attached to the outer surface of the waterproof layer 6, the installation stability of the rubber layer 4 and the waterproof layer 6 can be improved, the two heat insulation boards are arranged, and the cable core can be prevented from being influenced by high temperature. The cable core 1 sets up to three to even setting is in the inside of inoxidizing coating 2, the inside packing rubber piece 10 of inoxidizing coating 2 can be conveniently to the stable installation in the inside of inoxidizing coating 2 of cable core 1 to fix a position the cable core through rubber piece 10.
And the outer surface of the second heat insulation plate 7 is bonded with an elastic plate 11, and the outer surface of the elastic plate 11 is bonded with a flame retardant layer 8.
When the cable is used specifically, the protective layer 2 is fixedly connected to the outer surface of the cable core 1, the cable core 1 can be protected, meanwhile, the high temperature resistant layer 3 can be conveniently installed, damage to the cable core 1 is avoided, the high temperature resistant layer 3 can be arranged, the influence of external high temperature on the normal use of the cable core 1 can be avoided, the protection of the cable core 1 is increased, the rubber layer 4 is arranged, the cable has certain toughness as a whole, the bending resistance of the cable is improved, the service life of the cable is prolonged, the temperature of the external can be blocked by the arrangement of the thermal insulation board I5, the influence on the normal use of the cable core 1 is avoided, the waterproof performance of the cable can be improved by arranging the waterproof layer 6, the external rainwater is prevented from permeating into the position of the cable core 1, the use of the cable can be furthest prevented from being influenced by external high temperature by arranging the thermal insulation board II 7, the flame retardant layer 8 is arranged, not only can avoid the nature, can also prevent to be lighted by external conflagration, avoid causing bigger danger, through setting up wearing layer 9, increase the wearability of cable surface, the convenient operation such as laying to the cable, the device can increase the fire resistance of cable, avoids the cable to be lighted at the conflagration, causes danger, convenient operation, simple.
The first heat-insulating plate 5 and the second heat-insulating plate 7 in the device have certain toughness.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (5)
1. A flat flame retardant cable, includes cable core (1), its characterized in that: the cable comprises a cable core (1) and is characterized in that an outer surface of the cable core (1) is wrapped by an protective layer (2), a high-temperature resistant layer (3) is bonded on the outer surface of the protective layer (2), a rubber layer (4) is bonded on the outer surface of the high-temperature resistant layer (3), a first heat insulation board (5) is bonded on the outer surface of the rubber layer (4), a waterproof layer (6) is fixedly connected on the outer surface of the first heat insulation board (5), a second heat insulation board (7) is bonded on the outer surface of the waterproof layer (6), a flame-retardant layer (8) is arranged on the outer surface of the second heat insulation board (7), and a wear-resistant layer (9) is fixedly connected on the outer surface of the flame-retardant layer (8).
2. A flat flame-retardant cable according to claim 1, wherein: the outer surface of the wear-resistant layer (9) is coated with a flame retardant, and the inner part of the outer surface of the wear-resistant layer (9) is fixedly connected with convex particles (12).
3. A flat flame-retardant cable according to claim 1, wherein: the heat insulation plate I (5) and the heat insulation plate II (7) are both arranged in a rectangular shape, the inner side face of the heat insulation plate I (5) is tightly attached to the outer surface of the rubber layer (4), and the inner side face of the heat insulation plate II (7) is tightly attached to the outer surface of the waterproof layer (6).
4. A flat flame-retardant cable according to claim 1, wherein: the cable core (1) is arranged in three and is uniformly arranged in the protective layer (2), and the rubber blocks (10) are filled in the protective layer (2).
5. A flat flame-retardant cable according to claim 1, wherein: and an elastic plate (11) is bonded on the outer surface of the second heat insulation plate (7), and a flame retardant layer (8) is bonded on the outer surface of the elastic plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121640926.9U CN215376977U (en) | 2021-07-19 | 2021-07-19 | Flat flame-retardant cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121640926.9U CN215376977U (en) | 2021-07-19 | 2021-07-19 | Flat flame-retardant cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215376977U true CN215376977U (en) | 2021-12-31 |
Family
ID=79610178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121640926.9U Expired - Fee Related CN215376977U (en) | 2021-07-19 | 2021-07-19 | Flat flame-retardant cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215376977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114635922A (en) * | 2022-02-17 | 2022-06-17 | 南通特思敏精密科技有限公司 | High temperature resistant high accuracy copper axle sleeve shell |
-
2021
- 2021-07-19 CN CN202121640926.9U patent/CN215376977U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114635922A (en) * | 2022-02-17 | 2022-06-17 | 南通特思敏精密科技有限公司 | High temperature resistant high accuracy copper axle sleeve shell |
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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: 20211231 |