CN212907202U - Special cable for flame-retardant, fire-resistant and diamagnetic hybrid power vehicle - Google Patents
Special cable for flame-retardant, fire-resistant and diamagnetic hybrid power vehicle Download PDFInfo
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- CN212907202U CN212907202U CN202022235763.8U CN202022235763U CN212907202U CN 212907202 U CN212907202 U CN 212907202U CN 202022235763 U CN202022235763 U CN 202022235763U CN 212907202 U CN212907202 U CN 212907202U
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 37
- 230000005292 diamagnetic effect Effects 0.000 title claims abstract description 19
- 230000009970 fire resistant effect Effects 0.000 title claims abstract description 19
- 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 description 18
- 239000000463 material Substances 0.000 claims description 16
- 229920000181 Ethylene propylene rubber Polymers 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 3
- 238000013461 design Methods 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 230000006378 damage Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000011161 development Methods 0.000 description 5
- 230000018109 developmental process Effects 0.000 description 5
- 239000003921 oil Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006578 abscission Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
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- Organic Insulating Materials (AREA)
- Insulated Conductors (AREA)
Abstract
The utility model discloses a belong to cable manufacturing technical field, specifically be a special cable for fire-retardant fire-resistant diamagnetic hybrid vehicle, including cable core, high temperature resistant layer, insulating layer, shielding layer, fire-retardant layer and can fall the layer, the outer wall of cable core is fixed and has been cup jointed high temperature resistant layer, the outer wall of high temperature resistant layer is fixed and has been cup jointed the insulating layer, and this kind of special cable for fire-retardant fire-resistant diamagnetic hybrid vehicle's cable core, high temperature resistant layer, insulating layer, shielding layer, fire-retardant layer and can fall the layer etc. and link up according to the preface, simple structure, investment cost is low, can satisfy hybrid vehicle to the fire-retardant, fire-resistant and diamagnetic scheduling requirement of cable, moreover, this kind of cable is provided with can fall the layer, when the vehicle takes place oil leakage phenomenon, can peel off the layer skin, prevent that the greasy dirt from permeating into inside the cable, cause the damage to the.
Description
Technical Field
The utility model discloses a belong to cable manufacturing technical field, specifically be a special cable for fire-retardant fire-resistant diamagnetic hybrid vehicle.
Background
With the increasing deterioration of human living environment, the importance of environmental protection has been well recognized by international society. Therefore, corresponding countermeasures are taken for environmental protection in various countries in the world, and in order to solve the air pollution caused by automobile exhaust emission, many developed countries are developing new energy, low-pollution and environment-friendly transportation means, wherein electric transportation means are particularly favored. The research of electric vehicles takes pure electric power and hybrid power as research directions, and the problems of high use cost, short continuous operation mileage, low practicability and the like are caused due to the technical reasons of the existing pure electric vehicles. Therefore, the realization of industrialization of the pure electric vehicle within 10 years is expected to be difficult. In recent years, the hybrid power technology is rapidly developed, has high practicability and gradually matures, so that the industrialization of the hybrid power electric vehicle becomes possible. At present, the economy of China is not developed, urban traffic mostly depends on a public transport system, and a large number of public buses which take gasoline engines and diesel engines as driving forces become main pollution sources for urban atmospheric environment deterioration. The motor coach has the characteristics of large volume, frequent starting, low requirement on the highest speed and the like, and is very suitable for applying a hybrid power technology. Therefore, the hybrid electric bus with low pollution and low energy consumption is used for gradually replacing the public bus with high energy consumption and large market development space of the public bus with emission which does not accord with the emission standard of tail gas, and is the development direction of the bus manufacturing industry in a period in the future. With the rapid development of national science and technology and economy, the demand of various hybrid vehicles and new energy vehicles for performing special tasks such as emergency rescue, disaster relief, explosion prevention, fire prevention, disaster prevention and the like is increased, and with the development of military equipment in China, the trend that military vehicles adopt hybrid power as driving development is also proposed.
The existing special cable for the flame-retardant, fire-resistant and diamagnetic hybrid power vehicle is not provided with a shedding layer temporarily, and when the vehicle has oil seepage accidents, materials such as engine oil penetrate into the cable, so that the cable core is damaged to a certain extent, and after the cable is damaged, the difficulty in maintenance is high, and meanwhile, potential safety hazards to a certain extent are caused.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
In view of current fire-retardant fire-resistant diamagnetic special cable for hybrid vehicle does not temporarily be provided with the abscission layer, when the vehicle takes place to ooze oil and wait unexpected, materials such as machine oil will permeate into through the cable to cause certain injury to the cable core, and behind the cable damage, the degree of difficulty is great in the maintenance, has caused the problem of the potential safety hazard to a certain extent simultaneously, has proposed the utility model discloses.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme: the utility model provides a special cable for fire-retardant fire-resistant diamagnetic hybrid vehicle, includes cable core, high temperature resistant layer, insulating layer, shielding layer, fire-retardant layer and can fall the layer, the outer wall of cable core is fixed to be cup jointed high temperature resistant layer, the fixed insulating layer that has cup jointed of outer wall on high temperature resistant layer, the fixed shielding layer that has cup jointed of outer wall on insulating layer, the fixed fire-retardant layer that has cup jointed of outer wall on shielding layer, the outer wall on fire-retardant layer is fixed to have cup jointed can fall the layer, and can fall the layer architecture and be the design of four layers, and every layer can fall the outer wall on layer and all fix and have seted up and shell the.
Preferably, the material of the high temperature resistant layer is ethylene propylene rubber material.
Preferably, the insulating layer is made of a silicon rubber material.
Preferably, the shielding layer is made of an aluminum foil material.
Preferably, the material of the flame-retardant layer is an aluminum hydroxide material.
Preferably, the material of the falling layer is rubber material.
Compared with the prior art, the beneficial effects of the utility model are that: this kind of cable core of fire-retardant fire-resistant diamagnetic special cable for hybrid vehicle, high temperature resistant layer, the insulating layer, the shielding layer, fire-retardant layer and can link up according to the preface such as falling layer, moreover, simple structure, low investment cost can satisfy hybrid vehicle to the fire-retardant, fire-resistant and diamagnetic scheduling requirement of cable, this kind of cable is provided with can falling layer, when the vehicle takes place phenomenon such as oil leakage, can peel off the outer layer of falling layer, prevent inside the greasy dirt infiltration cable, cause the damage to the cable core.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the falling-off layer of the present invention;
in the figure: 100 cable cores, 200 high temperature resistant layers, 300 insulating layers, 400 shielding layers, 500 flame retardant layers, 600 dropping layers and 610 stripping holes.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a, useful effect for in the use, simple structure please refer to fig. 1, cable core 100, high temperature resistant layer 200, insulating layer 300, shielding layer 400, fire-retardant layer 500 and can drop layer 600;
referring to fig. 1-2, a special flame-retardant, fire-resistant and diamagnetic cable for a hybrid vehicle includes a cable core 100, a high temperature resistant layer 200, an insulating layer 300, a shielding layer 400, a flame-retardant layer 500, and a detachable layer 600, and is characterized in that: the outer wall of the cable core 100 is fixedly sleeved with a high temperature resistant layer 200, the outer wall of the high temperature resistant layer 200 is fixedly sleeved with an insulating layer 300, the outer wall of the insulating layer 300 is fixedly sleeved with a shielding layer 400, the outer wall of the shielding layer 400 is fixedly sleeved with a flame retardant layer 500, the outer wall of the flame retardant layer 500 is fixedly sleeved with a detachable layer 600, the structure of the detachable layer 600 is in a four-layer design, the outer wall of each detachable layer 600 is fixedly provided with a peeling hole 610, the high temperature resistant layer 200 is made of ethylene propylene rubber, the insulating layer 300 is made of silicon rubber, the shielding layer 400 is made of aluminum foil, the flame retardant layer 500 is made of aluminum hydroxide, and the detachable layer 600 is made of rubber.
When specifically using, this technical field personnel can with this kind of cable mounting in hybrid vehicle inside can, and its cable core, high temperature resistant layer, the insulating layer, the shielding layer, fire-retardant layer and can linking up according to the preface such as the falling layer, moreover, simple structure, low investment cost can satisfy hybrid vehicle to the fire-retardant of cable, fire-resistant and diamagnetic requirement, this kind of cable is provided with can the falling layer, when the vehicle takes place oil leakage phenomenon etc., can peel off the outer layer of falling layer, prevent inside the greasy dirt infiltration cable, cause the damage to the cable core.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. The utility model provides a special cable for fire-retardant fire-resistant diamagnetic hybrid vehicle, includes cable core (100), high temperature resistant layer (200), insulating layer (300), shielding layer (400), fire-retardant layer (500) and can fall layer (600), its characterized in that: the outer wall of cable core (100) is fixed to be cup jointed high temperature resistant layer (200), insulating layer (300) has been cup jointed to the outer wall of high temperature resistant layer (200) fixed, shielding layer (400) have been cup jointed to the outer wall of insulating layer (300), flame-retardant layer (500) has been cup jointed to the outer wall of shielding layer (400) fixed, the outer wall of flame-retardant layer (500) is fixed to be cup jointed and can break away layer (600), and can break away layer (600) structure is the four-layer design, and the outer wall of every layer of the layer that can break away (600) is all fixed has been seted up and has been shelled hole (610).
2. The special flame-retardant, fire-resistant and diamagnetic cable for the hybrid vehicle according to claim 1, which is characterized in that: the high-temperature resistant layer (200) is made of ethylene propylene rubber.
3. The special flame-retardant, fire-resistant and diamagnetic cable for the hybrid vehicle according to claim 1, which is characterized in that: the insulating layer (300) is made of silicon rubber materials.
4. The special flame-retardant, fire-resistant and diamagnetic cable for the hybrid vehicle according to claim 1, which is characterized in that: the shielding layer (400) is made of an aluminum foil material.
5. The special flame-retardant, fire-resistant and diamagnetic cable for the hybrid vehicle according to claim 1, which is characterized in that: the material of the flame-retardant layer (500) is an aluminum hydroxide material.
6. The special flame-retardant, fire-resistant and diamagnetic cable for the hybrid vehicle according to claim 1, which is characterized in that: the material of the falling layer (600) is rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022235763.8U CN212907202U (en) | 2020-10-10 | 2020-10-10 | Special cable for flame-retardant, fire-resistant and diamagnetic hybrid power vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022235763.8U CN212907202U (en) | 2020-10-10 | 2020-10-10 | Special cable for flame-retardant, fire-resistant and diamagnetic hybrid power vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212907202U true CN212907202U (en) | 2021-04-06 |
Family
ID=75260198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022235763.8U Expired - Fee Related CN212907202U (en) | 2020-10-10 | 2020-10-10 | Special cable for flame-retardant, fire-resistant and diamagnetic hybrid power vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212907202U (en) |
-
2020
- 2020-10-10 CN CN202022235763.8U patent/CN212907202U/en not_active Expired - Fee Related
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| 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: 20210406 |