CN202159505U - Aviation cable - Google Patents

Aviation cable Download PDF

Info

Publication number
CN202159505U
CN202159505U CN2011202739293U CN201120273929U CN202159505U CN 202159505 U CN202159505 U CN 202159505U CN 2011202739293 U CN2011202739293 U CN 2011202739293U CN 201120273929 U CN201120273929 U CN 201120273929U CN 202159505 U CN202159505 U CN 202159505U
Authority
CN
China
Prior art keywords
layer
protective sleeve
cable
cable core
conductor
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
Application number
CN2011202739293U
Other languages
Chinese (zh)
Inventor
王林
Original Assignee
王林
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 王林 filed Critical 王林
Priority to CN2011202739293U priority Critical patent/CN202159505U/en
Application granted granted Critical
Publication of CN202159505U publication Critical patent/CN202159505U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model discloses an aviation cable and relates to a cable, comprising a cable core and a protective sleeve packaged outside the cable core, a filling layer is arranged between the protective sleeve and the cable core, the cable core is formed by twisting a plurality of insulation conductor cores, the insulation conductor core consists of a conductor and an insulating layer packaged outside the conductor, the insulating layer is in a four-layer composite structure and comprises an organic insulating layer, an inner inorganic insulating layer, an outer inorganic insulating layer and an insulation shielding layer from inside to outside sequentially, and the protective sleeve is in a five-layer composite structure and comprises a film taped covering layer, an aluminum-plastic composited tape longitudinal covering shielding layer, a metal wire shielding layer, a zinc-coated steel wire armor layer and an outer protective sleeve layer from inside to outside sequentially, wherein the organic insulating layer is manufactured by polyether sulfone extruding-coating material, and the outer protective sleeve layer is made of a steel belt. The aviation cable has high-temperature resistance, good flame resistance, strong anti-jamming capability and practical applicability.

Description

A kind of Aviation cable
Technical field
The utility model relates to a kind of cable, relates in particular to a kind of Aviation cable.
Background technology
In recent years, air transportation develops rapidly, constantly newly-built and expansion airport; Safeguard that thereupon the aviation safety facility also increases greatly; In various airport installations, see lighting apparatus such as plane track lamp, entering lamp from security standpoint; Vision auxiliary equipment as taking off and landing plays important effect.These distributions that throw light on use rubber mold transformer and the array mode of lighting a lamp, and the connection distribution of rubber mold transformer uses the special second third neoprene sheath high-tension cable that insulate usually.This cable-flame retardant property and radiation hardness interference free performance are poor, influence the quality of signal transmission.The accident that some airport takes place is because the fire resistance and the radiation hardness interference free performance difference of cable cause.
Summary of the invention
To the problem that above-mentioned prior art exists, the utility model provides a kind of Aviation cable, and it is high temperature resistant, and fire resistance is good, and antijamming capability is strong, and is very practical.
The technical scheme of the utility model is: a kind of Aviation cable; Comprise the protective sleeve that cable core is outer with being wrapped in cable core; Be provided with packed layer between protective sleeve and the cable core, said cable core constitutes by many insulated core is stranded, and said insulated wire cores is made up of the conductor insulating barrier outer with being wrapped in conductor; Said insulating barrier is four layers of composite construction; It is followed successively by from inside to outside: organic insulator, interior inorganic insulation layer, outer inorganic insulation layer and insulation screen, said protective sleeve are five layers of composite construction, and it is followed successively by from inside to outside: film lapping layer, aluminum plastic composite belt longitudinal bag screen, wire screen, zinc-coated wire armour and external sheath layer; Said organic insulator adopts polyether sulfone to extrude material and processes, and said external sheath layer adopts steel band to process.
As preferably, said packed layer is the alkali-free glass wool filler piece.
As preferably, said in inorganic insulation layer form by the mica band is wrapped, outer inorganic insulation layer forms by the alkali-free glass wool band is wrapped, insulation screen is a semiconductive ethylene-propylene rubber.
As preferably, said film lapping layer is processed for flame-proof glass fibre cloth.
As preferably, said wire screen is cancellated wire braid.
The beneficial effect of the utility model is: the utility model structural design is simple, and is scientific and reasonable, manufactures easily, and the outer insulating barrier of conductor adopts four layers of composite construction, and fire protecting performance is better, no any inflammable medium in the insulating barrier, and insulation property are good.Protective sleeve adopts five layers of composite construction, and the fire-proof insulation performance is better.Adopt the double layer screen layer of aluminum plastic composite belt longitudinal bag screen and wire screen, increased the interference free performance of cable.The wire screen not only can enhance protection the intensity of cover, and can improve the flexibility of the utility model, the convenient installation.The zinc-coated wire armour has strengthened the tensile property of the utility model, has improved anti-collision, shock resistance and the tensile property of the utility model.External sheath layer adopts steel band to process, and has further improved the intensity and the fire protecting performance of the utility model.Organic insulator adopts polyether sulfone materials, and it has avirulence, self-extinguishment, and not adding any fire retardant promptly has excellent flame retardancy, can reach UL94V-0 level (0.46mm).And hydrolysis can anti-150~160 ℃ of hot water or steam, the at high temperature also erosion of acid and alkali, alkali.This Aviation cable can be widely used in the airport installation construction, improves the particularly fail safe during takeoff and landing of airport, and excellent popularization using value and vast market prospect are arranged.
Description of drawings
Fig. 1 is the cross section structure sketch map of the utility model.
Embodiment
As a kind of execution mode of the utility model, as shown in Figure 1, a kind of Aviation cable; Comprise the protective sleeve that cable core is outer with being wrapped in cable core, be provided with packed layer 6 between protective sleeve and the cable core, in the present embodiment; As preferably, said packed layer 6 is the alkali-free glass wool filler piece.Said cable core constitutes by many insulated core is stranded; Said insulated wire cores is made up of conductor 1 and the insulating barrier that is wrapped in outside the conductor 1; Said insulating barrier is four layers of composite construction, and it is followed successively by from inside to outside: organic insulator 2, interior inorganic insulation layer 3, outer inorganic insulation layer 4 and insulation screen 5, in the present embodiment; As preferably; Inorganic insulation layer 3 forms by the mica band is wrapped in said, and outer inorganic insulation layer 4 forms by the alkali-free glass wool band is wrapped, and insulation screen 5 is a semiconductive ethylene-propylene rubber.Said protective sleeve is five layers of composite construction, and it is followed successively by from inside to outside: film lapping layer 7, aluminum plastic composite belt longitudinal bag screen 8, wire screen 9, zinc-coated wire armour 10 and external sheath layer 11; In the present embodiment, as preferably, said film lapping layer 7 is processed for flame-proof glass fibre cloth.Said wire screen 9 is cancellated wire braid.Wire screen 9 is made for copper wire or tinned copper wire.Wire screen 9 not only can enhance protection the intensity of cover, and can improve the flexibility of the utility model, the convenient installation.Said organic insulator 2 adopts polyether sulfone to extrude material and processes, and it has avirulence, self-extinguishment, and not adding any fire retardant promptly has excellent flame retardancy, can reach UL94V-0 level (0.46mm).And hydrolysis can anti-150~160 ℃ of hot water or steam, the at high temperature also erosion of acid and alkali, alkali.Said external sheath layer 11 adopts steel band to process.

Claims (5)

1. Aviation cable; Comprise the protective sleeve that cable core is outer with being wrapped in cable core; Be provided with packed layer between protective sleeve and the cable core, said cable core constitutes by many insulated core is stranded, and said insulated wire cores is made up of the conductor insulating barrier outer with being wrapped in conductor; It is characterized in that: said insulating barrier is four layers of composite construction; It is followed successively by from inside to outside: organic insulator, interior inorganic insulation layer, outer inorganic insulation layer and insulation screen, said protective sleeve are five layers of composite construction, and it is followed successively by from inside to outside: film lapping layer, aluminum plastic composite belt longitudinal bag screen, wire screen, zinc-coated wire armour and external sheath layer; Said organic insulator adopts polyether sulfone to extrude material and processes, and said external sheath layer adopts steel band to process.
2. a kind of Aviation cable according to claim 1 is characterized in that: said packed layer is the alkali-free glass wool filler piece.
3. a kind of Aviation cable according to claim 1 and 2 is characterized in that: inorganic insulation layer forms by the mica band is wrapped in said, and outer inorganic insulation layer forms by the alkali-free glass wool band is wrapped, and insulation screen is a semiconductive ethylene-propylene rubber.
4. a kind of Aviation cable according to claim 3 is characterized in that: said film lapping layer is processed for flame-proof glass fibre cloth.
5. a kind of Aviation cable according to claim 4 is characterized in that: said wire screen is cancellated wire braid.
CN2011202739293U 2011-07-31 2011-07-31 Aviation cable Expired - Fee Related CN202159505U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202739293U CN202159505U (en) 2011-07-31 2011-07-31 Aviation cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202739293U CN202159505U (en) 2011-07-31 2011-07-31 Aviation cable

Publications (1)

Publication Number Publication Date
CN202159505U true CN202159505U (en) 2012-03-07

Family

ID=45767131

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202739293U Expired - Fee Related CN202159505U (en) 2011-07-31 2011-07-31 Aviation cable

Country Status (1)

Country Link
CN (1) CN202159505U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104183322A (en) * 2014-08-26 2014-12-03 山东华凌电缆有限公司 IE-grade instrument cable for third-generation passive nuclear power plant gentle environment and production method
CN105869699A (en) * 2016-05-17 2016-08-17 安徽南洋电缆有限公司 Insulated overhead cable
CN110718320A (en) * 2019-08-15 2020-01-21 湖南华菱线缆股份有限公司 Telescopic transmission and control aviation cable and processing method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104183322A (en) * 2014-08-26 2014-12-03 山东华凌电缆有限公司 IE-grade instrument cable for third-generation passive nuclear power plant gentle environment and production method
CN105869699A (en) * 2016-05-17 2016-08-17 安徽南洋电缆有限公司 Insulated overhead cable
CN110718320A (en) * 2019-08-15 2020-01-21 湖南华菱线缆股份有限公司 Telescopic transmission and control aviation cable and processing method thereof
CN110718320B (en) * 2019-08-15 2020-09-29 湖南华菱线缆股份有限公司 Telescopic transmission and control aviation cable and processing method thereof

Similar Documents

Publication Publication Date Title
CN201611593U (en) Mining power cable
CN201307434Y (en) Flame retardant, oil proof and anticorrosive computer cable for signal control
CN203950601U (en) A kind of fire resistant flexible control cables
CN104008794A (en) Composite multi-core ultra-high-strength shielding waterproof and flame-resistant cable
CN202159505U (en) Aviation cable
CN202058490U (en) Novel aviation cable
CN202650603U (en) Fireproof insulated shielded cable
CN201402667Y (en) High voltage power supply and distribution power cable
CN202662321U (en) Fireproof insulation cable
CN213958659U (en) Multifunctional reinforced overhead insulated cable
CN102122540A (en) Highly-insulated flame-resistant cable
CN103854733A (en) Control cable for instruments
CN203871055U (en) Environment-friendly low-smoke zero-halogen flame-retardant cable
CN203433876U (en) Low-smoke halogen-free control cable
CN203276907U (en) Fire-proof insulated shielding cable
CN201270165Y (en) Electric cable for aviation
CN208077662U (en) A kind of extruded insulation fireproof power cable
CN102543297A (en) Crosslinked polyethylene steel strip armored halogen-free low-smoke flame retardant power cable
CN206271467U (en) A kind of amount voltage 15KV metal armouring power cables
CN104616807A (en) Low-smoke zero-halogen reinforced waterproof flexible fire-proof cable
CN103996446A (en) High-strength waterproof and fireproof cable
CN202584899U (en) Novel power cable
CN203882715U (en) Environmental flexible anti-static high temperature resistant insulation control cable
CN203812639U (en) Environment-friendly flat power cable
CN204010737U (en) A kind of compound multicore superhigh intensity shielding waterproof fire-resisting cable

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120307

Termination date: 20120731