CN207529689U - A kind of aerospace high temperature-resistant cable - Google Patents
A kind of aerospace high temperature-resistant cable Download PDFInfo
- Publication number
- CN207529689U CN207529689U CN201721250610.2U CN201721250610U CN207529689U CN 207529689 U CN207529689 U CN 207529689U CN 201721250610 U CN201721250610 U CN 201721250610U CN 207529689 U CN207529689 U CN 207529689U
- Authority
- CN
- China
- Prior art keywords
- layer
- resistant
- temperature
- armor
- high temperature
- 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
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a kind of aerospace high temperature-resistant cables,Including conductor,Insulating layer,Armor,Restrictive coating,Buffer layer,High-temperature-resistant layer,Nylon sheath wire layer and wear-resisting antiskid protrusion,Nylon sheath wire layer outer surface is equipped with wear-resisting antiskid protrusion,Wear-resisting antiskid protrusion is in half of cylindrical shape,Nylon sheath wire layer is coated on the outside of high-temperature-resistant layer,Shielded layer is equipped on the inside of high-temperature-resistant layer,Lapping layer is equipped on the inside of shielded layer,Six conductors are equipped on the inside of lapping layer,Conducting wire includes conductor,Insulating layer,Armor and restrictive coating,Insulating layer is equipped on the outside of conductor,Armor is equipped on the outside of insulating layer,Restrictive coating is coated on the outside of armor,Buffer layer is equipped on the inside of conducting wire,Fireprotection layer is equipped between lapping layer and buffer layer,Damping spring is fixed in buffer layer,Pass through the setting of fireprotection layer,Prevent influence of the extraneous burning things which may cause a fire disaster to inner lead,High-temperature-resistant layer protects cable not damaged by high temperature melting simultaneously,The utility model is designed reasonably,It is suitble to promote the use of.
Description
Technical field
The utility model is related to a kind of conducting wire, more particularly, to a kind of aerospace high temperature-resistant cable.
Background technology
Although the development of aerospace and Military Application are closely related, the what is more important mankind are taken in this field
The huge progress obtained, many aspects of numerous departments and social life to national economy all produce significant impact, change
The looks in the world.The development of aviation changes the structure of communications and transportation significantly, aircraft for people provide it is a kind of it is quick, conveniently,
Economic, safety, comfortable transportation means, international flight instead of ocean going passenger ships, become the main work of the intercontinental contact of people
Tool, the close contacts of countries in the world.Domestic flight, more instead of railway transport of passengers, accelerates outlying district in some countries
Exploitation.
Cable：Typically by several or several groups of conducting wires form.Cable has power cable, control cable, compensating cable, shielding
Cable, high-temperature cable, computer cable, signal cable, coaxial cable, fire-resisting cable, cable for ship, mine cable, aluminium alloy
Cable etc..They are all made of sub-thread or stranded conductor and insulating layer, for connecting circuit, electric appliance etc..Electric system is adopted
Electric wire product mainly has aerial bare wire, bus-bar (busbar), power cable, and (plastic ca-ble, oilpaper power cable are (basic
By plastic power cable replacement), rubber set cable, aerial insulated cable), branch cable (substitution part busbar), electromagnetic wire and
Power equipment electrical equipment electric wire etc..The new product of electric wire is mainly because of application scenario, application requirement is different and
The convenience of equipment and the requirement for reducing equipment cost etc., and use new material, special material or change product structure or carry
High technology requires or is combined the product of different cultivars and generates.The construction of cable of existing aerospace is simple, work(
Can be single, and the cable of aerospace is higher to heat safe performance requirement, it is therefore desirable to a kind of aerospace high temperature resistant
Cable.
Utility model content
The technical problems to be solved in the utility model is the defects of overcoming existing scarer inadequate safety and environmental protection, to provide
A kind of aerospace high temperature-resistant cable, so as to solve the above problems.
To achieve the above object, the utility model provides following technical solution：A kind of aerospace high temperature-resistant cable, packet
Include conductor, insulating layer, armor, restrictive coating, buffer layer, high-temperature-resistant layer, nylon sheath wire layer and wear-resisting antiskid protrusion, the nylon
Restrictive coating outer surface is equipped with wear-resisting antiskid protrusion, and the wear-resisting antiskid protrusion is in half of cylindrical shape, outside the high-temperature-resistant layer
Side is coated with nylon sheath wire layer, and shielded layer is equipped on the inside of the high-temperature-resistant layer, is equipped with lapping layer on the inside of the shielded layer, it is described around
Six conductors are equipped on the inside of covering, conducting wire includes conductor, insulating layer, armor and restrictive coating, insulation is equipped on the outside of the conductor
Layer, the insulating layer outside are equipped with armor, and restrictive coating is coated on the outside of the armor, buffer layer, institute are equipped on the inside of conducting wire
It states and fireprotection layer is equipped between lapping layer and buffer layer, six conductors are evenly distributed between fireprotection layer, and quilt between six conductors
Interlayer separates, and damping spring is fixed in the buffer layer, cushion chamber is equipped on the inside of the buffer layer.
As a kind of optimal technical scheme of the utility model, the high-temperature-resistant layer is made of heat-resisting material.
As a kind of optimal technical scheme of the utility model, there are six the damping spring is set, and the damping spring
It is corresponded with conducting wire.
As a kind of optimal technical scheme of the utility model, described interlayer one end is bonded on lapping layer and the other end glues
Buffer layer outer surface is connected on, the interlayer is made of rubber material.
As a kind of optimal technical scheme of the utility model, sponge is filled in the cushion chamber.
As a kind of optimal technical scheme of the utility model, flake asbestos is filled in the fireprotection layer.
Compared with current technology, the beneficial effects of the utility model are：This kind of aerospace high temperature-resistant cable, structure are set
It counts whole compact, six conductors is protected by the setting of restrictive coating, entire cable is protected by nylon sheath wire layer, passes through fireprotection layer
Setting, prevent influence of the extraneous burning things which may cause a fire disaster to inner lead, while high-temperature-resistant layer protects cable not damaged by high temperature melting, passes through
Armor enhances the hardness of conducting wire, by the setting of wear-resisting antiskid protrusion, extends the service life of cable, buffer layer and cushion chamber
The compressive property of cable, the utility model is designed reasonably and practical are considerably increased, is suitble to promote the use of.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings：
Fig. 1 is the cross-sectional structure diagram of the utility model；
Fig. 2 is the subjective structure diagram of the utility model；
In figure：1st, conductor；2nd, insulating layer；3rd, armor；4th, restrictive coating；5th, fireprotection layer；6th, buffer layer；7th, damping spring；
8th, cushion chamber；9th, lapping layer；10th, shielded layer；11st, high-temperature-resistant layer；12nd, nylon sheath wire layer；13rd, wear-resisting antiskid protrusion；14th, every
Layer.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment, based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of aerospace high temperature-resistant cable, including
Conductor 1, insulating layer 2, armor 3, restrictive coating 4, buffer layer 6, high-temperature-resistant layer 11, nylon sheath wire layer 12 and wear-resisting antiskid protrusion
13,12 outer surface of nylon sheath wire layer is equipped with wear-resisting antiskid protrusion 13, can prolong the service life, and prevents aging, wear-resisting antiskid protrusion
13 be in half of cylindrical shape, and the outside of high-temperature-resistant layer 11 is coated with nylon sheath wire layer 12, for protecting cable, in high-temperature-resistant layer 11
Side is equipped with shielded layer 10, and 10 inside of shielded layer is equipped with lapping layer 9, and 9 inside of lapping layer is equipped with six conductors, and conducting wire includes conductor
1st, insulating layer 2, armor 3 and restrictive coating 4,1 outside of conductor are equipped with insulating layer 2, and 2 outside of insulating layer is equipped with armor 3, armor
3 outsides are coated with restrictive coating 4, are equipped with buffer layer 6 on the inside of conducting wire, fireprotection layer 5 are equipped between lapping layer 9 and buffer layer 6, the six roots of sensation is led
Line is evenly distributed between fireprotection layer 5, and is separated between six conductors by interlayer 14, and damping spring 7 is fixed in buffer layer 6,
6 inside of buffer layer is equipped with cushion chamber 8.
High-temperature-resistant layer 11 is made of heat-resisting material, for being resistant to hot environment, there are six damping spring 7 is set, and damping
Spring 7 is corresponded with conducting wire, and 14 one end of interlayer is bonded on lapping layer 9 and the other end is bonded in 6 outer surface of buffer layer, interlayer
14 are made of rubber material, and filled with sponge in cushion chamber 8, fireprotection layer 5 is interior filled with flake asbestos, effectively prevents fires.
Concrete principle：During using this kind of aerospace high temperature-resistant cable, 1 outside of conductor is coated with insulating layer 2, insulating layer
2 insulating effects prevent electric leakage conductive, and armor 12 strengthens the hardness of conducting wire, and restrictive coating 4 protects internal conductor 1, every
Layer 14 separates six conductors, prevents conducting wire from interacting, cushion chamber 8 and damping spring 7 play shock absorbing effect, the bullet of sponge
Property is good, when cable is hit and squeezed, can protect cable well, shielded layer 10 has shielded effect, high-temperature-resistant layer 11
Setting, cable is made to be resistant to high temperature, is not melted, nylon protective case 12 integrally shields to cable, wear-resisting antiskid
Protrusion 13 makes cable anti-skidding, and increase wear-resisting property.
This kind of aerospace high temperature-resistant cable, structure design is completely compact, the six roots of sensation is protected to lead by the setting of restrictive coating 4
Line 1 protects entire cable by nylon sheath wire layer 12, by the setting of fireprotection layer 5, prevents shadow of the extraneous burning things which may cause a fire disaster to inner lead
It rings, while high-temperature-resistant layer 11 protects cable not damaged by high temperature melting, enhances the hardness of conducting wire by armor 3, by wear-resisting
The setting of anti-skid bulge 13, extends the service life of cable, and buffer layer 6 and cushion chamber 8 considerably increase the crushing resistance of cable
Can, the utility model is designed reasonably and practical are suitble to promote the use of.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of aerospace high temperature-resistant cable, including conductor (1), insulating layer (2), armor (3), restrictive coating (4), buffering
Layer (6), high-temperature-resistant layer (11), nylon sheath wire layer (12) and wear-resisting antiskid are raised (13), which is characterized in that the nylon sheath wire layer
(12) outer surface is equipped with wear-resisting antiskid protrusion (13), and the wear-resisting antiskid raised (13) is in half of cylindrical shape, the resistance to height
Nylon sheath wire layer (12) is coated on the outside of warm layer (11), shielded layer (10), the shielding are equipped on the inside of the high-temperature-resistant layer (11)
Lapping layer (9) is equipped on the inside of layer (10), six conductors are equipped on the inside of the lapping layer (9), conducting wire includes conductor (1), insulating layer
(2), armor (3) and restrictive coating (4), conductor (1) outside are equipped with insulating layer (2), armour are equipped on the outside of the insulating layer (2)
Layer (3) is filled, restrictive coating (4) is coated on the outside of the armor (3), buffer layer (6), the lapping layer (9) are equipped on the inside of conducting wire
Fireprotection layer (5) is equipped between buffer layer (6), six conductors are evenly distributed between fireprotection layer (5), and quilt between six conductors
Interlayer (14) separates, and damping spring (7) is fixed in the buffer layer (6), cushion chamber (8) is equipped on the inside of the buffer layer (6).
A kind of 2. aerospace high temperature-resistant cable according to claim 1, which is characterized in that the high-temperature-resistant layer (11)
It is made of heat-resisting material.
A kind of 3. aerospace high temperature-resistant cable according to claim 1, which is characterized in that the damping spring (7)
If there are six, and the damping spring (7) is corresponded with conducting wire.
A kind of 4. aerospace high temperature-resistant cable according to claim 1, which is characterized in that described interlayer (14) one end
It is bonded on lapping layer (9) and the other end is bonded in buffer layer (6) outer surface, the interlayer (14) is made of rubber material.
5. a kind of aerospace high temperature-resistant cable according to claim 1, which is characterized in that in the cushion chamber (8)
Filled with sponge.
6. a kind of aerospace high temperature-resistant cable according to claim 1, which is characterized in that in the fireprotection layer (5)
Filled with flake asbestos.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721250610.2U CN207529689U (en) | 2017-09-27 | 2017-09-27 | A kind of aerospace high temperature-resistant cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721250610.2U CN207529689U (en) | 2017-09-27 | 2017-09-27 | A kind of aerospace high temperature-resistant cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207529689U true CN207529689U (en) | 2018-06-22 |
Family
ID=62569142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721250610.2U Expired - Fee Related CN207529689U (en) | 2017-09-27 | 2017-09-27 | A kind of aerospace high temperature-resistant cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207529689U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109524160A (en) * | 2018-10-11 | 2019-03-26 | 赵云红 | Wear-resisting, the durable type cable of one kind and its detection circuit |
| CN111029015A (en) * | 2019-12-24 | 2020-04-17 | 安徽华能电缆股份有限公司 | Novel rat-proof power cable |
| CN112735667A (en) * | 2020-12-22 | 2021-04-30 | 欧耐特线缆集团有限公司 | Shielding monitoring type cable for coal mine area and using method thereof |
| CN112735655A (en) * | 2020-12-22 | 2021-04-30 | 中天科技海缆股份有限公司 | Ocean towing cable |
-
2017
- 2017-09-27 CN CN201721250610.2U patent/CN207529689U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109524160A (en) * | 2018-10-11 | 2019-03-26 | 赵云红 | Wear-resisting, the durable type cable of one kind and its detection circuit |
| CN111029015A (en) * | 2019-12-24 | 2020-04-17 | 安徽华能电缆股份有限公司 | Novel rat-proof power cable |
| CN111029015B (en) * | 2019-12-24 | 2021-09-07 | 安徽华能电缆股份有限公司 | Novel rat-proof power cable |
| CN112735667A (en) * | 2020-12-22 | 2021-04-30 | 欧耐特线缆集团有限公司 | Shielding monitoring type cable for coal mine area and using method thereof |
| CN112735655A (en) * | 2020-12-22 | 2021-04-30 | 中天科技海缆股份有限公司 | Ocean towing cable |
| CN112735655B (en) * | 2020-12-22 | 2023-06-27 | 中天科技海缆股份有限公司 | Marine towing rope |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207529689U (en) | A kind of aerospace high temperature-resistant cable | |
| CN106057337A (en) | Below-35kV copper core and aluminum core coaxial composite plastic insulated cable | |
| CN203787136U (en) | High-temperature-resistant high-voltage tensile reinforced shield flat cable | |
| CN104183323B (en) | A kind of complex controll cable peculiar to vessel | |
| CN208045168U (en) | A kind of high intensity cold resistant cable | |
| CN109148019A (en) | A kind of fire protection flame retarding silicone rubber for cable | |
| CN209691449U (en) | A kind of multicore high flexibility mineral insulation heat-insulating, fire-preventing cable | |
| CN210223639U (en) | High-temperature-resistant cable for vehicle | |
| CN207637544U (en) | Pressure-resistant high temperature-resistant cable | |
| CN210575195U (en) | Novel sheathed flame-retardant cable | |
| CN207529712U (en) | A kind of insulation high-temperature-resistant cable | |
| CN207676711U (en) | A kind of environmental protection flame retardant fireproof control cable | |
| CN208189278U (en) | A kind of environment-friendly type mine cable | |
| CN207038203U (en) | A kind of high-temperature charging cable for electric automobile | |
| CN206546724U (en) | A kind of high flexible control cable for numerical control machine drag chain system | |
| CN104795160A (en) | High-temperature fire-resisting cable for airplane engine compartments and engines | |
| CN206194424U (en) | Flame retardant cable | |
| CN103794273A (en) | Shielding reinforced type flat cable with high temperature resistance, high pressure resistance and tensile property | |
| CN210271850U (en) | Electric wire with isolation seat | |
| CN109243683A (en) | A kind of anti abrasive cable | |
| CN215527296U (en) | Cold-resistant, compression-resistant and torsion-resistant military cable | |
| CN204087873U (en) | A kind of aviation environment friendly heat resistant fireproof cable | |
| CN108257720A (en) | A kind of isolated form composite cable for environmental protection equipment | |
| CN203433836U (en) | Low-smoke non-halogen fire-retardant control cable for bullet trains | |
| CN209199619U (en) | A kind of environment-friendly type composite shielding 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: 20180622 Termination date: 20180927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |