CN205376166U - Undercarriage cable - Google Patents
Undercarriage cable Download PDFInfo
- Publication number
- CN205376166U CN205376166U CN201620031784.9U CN201620031784U CN205376166U CN 205376166 U CN205376166 U CN 205376166U CN 201620031784 U CN201620031784 U CN 201620031784U CN 205376166 U CN205376166 U CN 205376166U
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- China
- Prior art keywords
- cable
- undercarriage
- outside
- wire
- sleeve
- 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
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Abstract
The utility model discloses an undercarriage cable, undercarriage cable constitutes as follows: connector (1), afterbody annex (2), sensor (4), wire (5), polytetrafluoroethylene film (6), polytetrafluoroethylene bellows (7), weave and prevent ripples cover (8), pyrocondensation pipe (9), steel ribbon (10) and mould contract set (11), wire (5) link to each other with connector (1) and sensor (4), the outside of wire (5) has set gradually polytetrafluoroethylene film (6), polytetrafluoroethylene bellows (7) from inside to outside, has woven prevents ripples cover (8) and pyrocondensation pipe (9), undercarriage cable has greatly improved the environment resistance and resistant mechanical environmental performance of cable, satisfies the harsh service environment of amphibious undercarriage system completely. And is provided with high economic value and social value.
Description
Technical field
This utility model relates to structural design and the applied technical field of cable, specifically provides a kind of undercarriage cable.
Background technology
In order to meet the instructions for use of amphibious aircraft Landing Gear System, it is desirable to provide wear-resisting, soft, waterproof, salt spray resistance and there is certain electromagnetic protection and the cable of mechanical protection function.Because amphibious aircraft Landing Gear System cable need to possess the environmental performances such as vibration resistance, impact, waterproof, salt spray resistance.
The undercarriage cable that a kind of technique effect of the highly desirable acquisition of people is excellent.
Utility model content
The purpose of this utility model is to provide a kind of undercarriage cable.Proximity transducer and folding and unfolding control unit in connection system.
Described undercarriage cable is constructed as follows: adapter 1, tail accessory 2, sensor 4, wire 5, polytetrafluoroethylene film 6, polytetrafluoroethylbellows bellows 7, braiding wave prevention sleeve 8, heat-shrink tube 9, steel band 10 and mold shrinkage sleeve 11；Described wire 5 is connected with adapter 1 and sensor 4, the outside of wire 5 is disposed with polytetrafluoroethylene film 6 from inside to outside, polytetrafluoroethylbellows bellows 7, braiding wave prevention sleeve 8 and heat-shrink tube 9, polytetrafluoroethylene film 6, polytetrafluoroethylbellows bellows 7, wire 5 is played a protective role by braiding wave prevention sleeve 8 and heat-shrink tube 9, polytetrafluoroethylbellows bellows 7, braiding wave prevention sleeve 8 and heat-shrink tube 9 are overlapped on outside tail accessory 2 boss in 360 °, ensure that shielding is continuously, polytetrafluoroethylbellows bellows 7, braiding wave prevention sleeve 8 and heat-shrink tube 9 are tightened fixing with tail accessory 2 boss lap-joint by steel band 10, mold shrinkage sleeve 11 is enclosed within outside lap-joint, mold shrinkage sleeve 11 is internal is filled with PUR 12.Steel band colligation, colligation is solid and reliable, is used that mold shrinkage sleeve pyrocondensation outside lap-joint, and gluing processes, it is ensured that the integral sealing of cable.
Described wire 5 is connected through deconcentrator 3 with adapter 1 and sensor 4.The external diameter of described wire 5 is less than polytetrafluoroethylbellows bellows 7 internal diameter 70%.Improve the flexibility of cable, convenient when cable lays on machine.
Braiding wave prevention sleeve 8 and housing 360 ° overlap joint so that it is electromagnetism capacitive character reaches instructions for use.Wire is outside adopts four layers of overcoat, improves the wearability of cable,
Described undercarriage cable is mainly used in amphibious aircraft Landing Gear System, for proximity transducer in connection system and folding and unfolding control unit, it is achieved signal of telecommunication transmission between equipment, is the important component part of amphibious aircraft Landing Gear System.Improve the environmental resistance, particularly water resistance of Landing Gear System cable simultaneously.Have significantly high mechanical performance and environmental resistance due to cable, the cable of this kind of structure is equally useful on other kind Aircraft landing gear systems, as transporter Landing Gear System is equally useful this kind of structural cable.
Protective layer is polytetrafluoroethylene film, polytetrafluoroethylbellows bellows, high density wave prevention sleeve, high-performance heat-shrink tube from the inside to the outside.Undercarriage cable forms outer abrasion resistant, watertight protection entirely through heat-shrink tube, mold shrinkage sleeve, constitutes electric shield protection by high density wave prevention sleeve, deconcentrator and connector housings, constitutes the protection of internal layer watertight by corrugated tube and deconcentrator.Drastically increase environmental resistance and the mechanical resistant environmental performance of cable, fully meet the harsh use environment of amphibious aircraft Landing Gear System.There is comparatively huge economic worth and social value.
Accompanying drawing explanation
Fig. 1 is wire and protective layer schematic diagram；
Fig. 2 is tail accessory and protective layer connection diagram；
Fig. 3 is undercarriage cable profile figure.
Detailed description of the invention
Embodiment 1
Described undercarriage cable is constructed as follows: adapter 1, tail accessory 2, sensor 4, wire 5, polytetrafluoroethylene film 6, polytetrafluoroethylbellows bellows 7, braiding wave prevention sleeve 8, heat-shrink tube 9, steel band 10 and mold shrinkage sleeve 11；Described wire 5 is connected with adapter 1 and sensor 4, the outside of wire 5 is disposed with polytetrafluoroethylene film 6 from inside to outside, polytetrafluoroethylbellows bellows 7, braiding wave prevention sleeve 8 and heat-shrink tube 9, polytetrafluoroethylene film 6, polytetrafluoroethylbellows bellows 7, wire 5 is played a protective role by braiding wave prevention sleeve 8 and heat-shrink tube 9, polytetrafluoroethylbellows bellows 7, braiding wave prevention sleeve 8 and heat-shrink tube 9 are overlapped on outside tail accessory 2 boss in 360 °, ensure that shielding is continuously, polytetrafluoroethylbellows bellows 7, braiding wave prevention sleeve 8 and heat-shrink tube 9 are tightened fixing with tail accessory 2 boss lap-joint by steel band 10, mold shrinkage sleeve 11 is enclosed within outside lap-joint, mold shrinkage sleeve 11 is internal is filled with PUR 12.Steel band colligation, colligation is solid and reliable, is used that mold shrinkage sleeve pyrocondensation outside lap-joint, and gluing processes, it is ensured that the integral sealing of cable.
Described wire 5 is connected through deconcentrator 3 with adapter 1 and sensor 4.The external diameter of described wire 5 is less than polytetrafluoroethylbellows bellows 7 internal diameter 70%.Improve the flexibility of cable, convenient when cable lays on machine.
Braiding wave prevention sleeve 8 and housing 360 ° overlap joint so that it is electromagnetism capacitive character reaches instructions for use.Wire is outside adopts four layers of overcoat, improves the wearability of cable,
Described undercarriage cable is mainly used in amphibious aircraft Landing Gear System, for proximity transducer in connection system and folding and unfolding control unit, it is achieved signal of telecommunication transmission between equipment, is the important component part of amphibious aircraft Landing Gear System.Improve the environmental resistance, particularly water resistance of Landing Gear System cable simultaneously.Have significantly high mechanical performance and environmental resistance due to cable, the cable of this kind of structure is equally useful on other kind Aircraft landing gear systems, as transporter Landing Gear System is equally useful this kind of structural cable.
Protective layer is polytetrafluoroethylene film, polytetrafluoroethylbellows bellows, high density wave prevention sleeve, high-performance heat-shrink tube from the inside to the outside.Undercarriage cable forms outer abrasion resistant, watertight protection entirely through heat-shrink tube, mold shrinkage sleeve, constitutes electric shield protection by high density wave prevention sleeve, deconcentrator and connector housings, constitutes the protection of internal layer watertight by corrugated tube and deconcentrator.Drastically increase environmental resistance and the mechanical resistant environmental performance of cable, fully meet the harsh use environment of amphibious aircraft Landing Gear System.There is comparatively huge economic worth and social value.
Claims (3)
1. a undercarriage cable, it is characterised in that: described undercarriage cable is constructed as follows: adapter (1), tail accessory (2), sensor (4), wire (5), polytetrafluoroethylene film (6), polytetrafluoroethylbellows bellows (7), braiding wave prevention sleeve (8), heat-shrink tube (9), steel band (10) and mold shrinkage sleeve (11)；Described wire (5) is connected with adapter (1) and sensor (4), the outside of described wire (5) is disposed with polytetrafluoroethylene film (6) from inside to outside, polytetrafluoroethylbellows bellows (7), braiding wave prevention sleeve (8) and heat-shrink tube (9), polytetrafluoroethylbellows bellows (7), braiding wave prevention sleeve (8) and heat-shrink tube (9) are overlapped on outside tail accessory (2) boss in 360 °, polytetrafluoroethylbellows bellows (7), braiding wave prevention sleeve (8) and heat-shrink tube (9) are tightened fixing with tail accessory (2) boss lap-joint by steel band (10), mold shrinkage sleeve (11) is enclosed within outside lap-joint, mold shrinkage sleeve (11) is internal is filled with PUR (12).
2. undercarriage cable as claimed in claim 1, it is characterised in that: described wire (5) is connected through deconcentrator (3) with adapter (1) and sensor (4).
3. undercarriage cable as claimed in claim 2, it is characterised in that: the external diameter of described wire (5) is less than polytetrafluoroethylbellows bellows (7) internal diameter 70%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620031784.9U CN205376166U (en) | 2016-01-13 | 2016-01-13 | Undercarriage cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620031784.9U CN205376166U (en) | 2016-01-13 | 2016-01-13 | Undercarriage cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205376166U true CN205376166U (en) | 2016-07-06 |
Family
ID=56278264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620031784.9U Expired - Fee Related CN205376166U (en) | 2016-01-13 | 2016-01-13 | Undercarriage cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205376166U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108923370A (en) * | 2018-09-11 | 2018-11-30 | 沈阳兴华航空电器有限责任公司 | A kind of bindiny mechanism being segmented engine cable |
| CN110517815A (en) * | 2019-08-23 | 2019-11-29 | 沈阳兴华航空电器有限责任公司 | A kind of ship-borne engine lightweight cable of resistance to ocean structure |
| CN112712928A (en) * | 2020-12-16 | 2021-04-27 | 陕西航空电气有限责任公司 | Wave-proof sleeve structure of ignition cable of aircraft engine |
| CN114361859A (en) * | 2021-12-23 | 2022-04-15 | 沈阳兴华航空电器有限责任公司 | Engine cable structure of shipboard aircraft |
-
2016
- 2016-01-13 CN CN201620031784.9U patent/CN205376166U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108923370A (en) * | 2018-09-11 | 2018-11-30 | 沈阳兴华航空电器有限责任公司 | A kind of bindiny mechanism being segmented engine cable |
| CN110517815A (en) * | 2019-08-23 | 2019-11-29 | 沈阳兴华航空电器有限责任公司 | A kind of ship-borne engine lightweight cable of resistance to ocean structure |
| CN112712928A (en) * | 2020-12-16 | 2021-04-27 | 陕西航空电气有限责任公司 | Wave-proof sleeve structure of ignition cable of aircraft engine |
| CN114361859A (en) * | 2021-12-23 | 2022-04-15 | 沈阳兴华航空电器有限责任公司 | Engine cable structure of shipboard aircraft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20210113 |