CN101608719A - The support fixation method and the device of the electric system wiring of a kind of aircraft - Google Patents
The support fixation method and the device of the electric system wiring of a kind of aircraft Download PDFInfo
- Publication number
- CN101608719A CN101608719A CNA2009103043440A CN200910304344A CN101608719A CN 101608719 A CN101608719 A CN 101608719A CN A2009103043440 A CNA2009103043440 A CN A2009103043440A CN 200910304344 A CN200910304344 A CN 200910304344A CN 101608719 A CN101608719 A CN 101608719A
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- bellows
- aircraft
- electric system
- wiring
- nylon
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Abstract
The invention discloses the support fixation method and the device of the electric system wiring of a kind of aircraft, when carrying out the wiring of the electric system of aircraft, wiring with the electric system of aircraft earlier is set in the bellows, employing is provided with the bellows nylon clip of ripple muscle the bellows cutting ferrule is lived, and ripple muscle on the bellows nylon clip is meshed in the corrugation grooves on the bellows into, and then bellows nylon clip is fixed on the desired position, thereby realize the support fixation of the electric system wiring of aircraft.During device busy of the present invention, it is enclosed within bellows in the wiring under the effect of bellows nylon clip ripple muscle, make bellows reliable and stable be fixed on the appropriate location.When vibration, can not slide or get loose yet.Device of the present invention is installed aboard can be ruly separately fixing with the electric system line of complexity, can make things convenient for the repair and maintenance of the electric system line of aircraft, improved the maintenance efficiency of aircraft greatly.
Description
Technical field
The present invention relates to the support fixation method and the device of the electric system wiring of a kind of aircraft, belong to aircraft wiring support fixation technical field.
Background technique
In order to make full use of the limited space of aircraft, require the orderly distribution of electric system wiring of aircraft, and by the designing requirement support fixation.The support fixation mode of the electric system on the aircraft is to come support fixation by the encapsulate clip at present, the fixing mode of this employing encapsulate clip not only exists low, the fixing insecure shortcoming of efficiency of construction, but also exists the relatively problem of difficulty of repair and maintenance.Therefore the support fixation mode of the electric system wiring of existing aircraft still is not ideal enough.
Summary of the invention
The objective of the invention is to, provide that a kind of efficiency of construction is higher, fixed performance is reliable and repair and maintenance is convenient and the support fixation method and the device of the electric system wiring of easy aircraft, satisfying the requirement of the electric system wiring fast and stable of aircraft fixed support, thereby overcome the deficiencies in the prior art.
The present invention is achieved in that the support fixation method of the electric system wiring of a kind of aircraft of the present invention is, when carrying out the wiring of the electric system of aircraft, wiring with the electric system of aircraft earlier is set in the bellows, employing is provided with the bellows nylon clip of ripple muscle the bellows cutting ferrule is lived, and ripple muscle on the bellows nylon clip is meshed in the corrugation grooves on the bellows into, and then bellows nylon clip is fixed on the desired position, thereby realize the support fixation of the electric system wiring of aircraft.
Above-mentioned bellows nylon clip adopts nylon 66 material to make.
The supporting adn fixing device of the electric system wiring of a kind of aircraft of the present invention is, this device is made of all-in-one-piece bellows nylon clip drum and can folding, on the cylinder inner wall of bellows nylon clip, be provided with at least one screw type ripple muscle that protrudes, two ends, hole place at bellows nylon clip are respectively equipped with the fixed support handle, are provided with mounting hole on the fixed support handle.
The ripple pitch that the pitch that is located at the screw type ripple muscle on the bellows nylon clip cylinder inner wall and this bellows nylon clip match on the bellows that uses is consistent.
Compared with prior art, bellows nylon clip convenient fixing of the present invention, supporting ﹠ stablizing is reliable, and is easy for installation, do not need instrument during installation, only needs clip is stuck in bellows, and the fixing suitable aboard position of clip is got final product.During dismounting, only fixedly the screw of bellows nylon clip gets loose promptly detachably, so repair and maintenance is very convenient.During device busy of the present invention, it is enclosed within bellows in the wiring under the effect of bellows nylon clip ripple muscle, make bellows reliable and stable be fixed on the appropriate location.When vibration, can not slide or get loose yet.Device of the present invention is installed aboard can be ruly separately fixing with the electric system line of complexity, can make things convenient for the repair and maintenance of the electric system line of aircraft, improved the maintenance efficiency of aircraft greatly.
Description of drawings
Fig. 1 is that bellows nylon clip of the present invention is installed in the structural representation on the bellows;
Fig. 2 is the structural representation of bellows nylon clip of the present invention when being in closed condition;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is the A-A sectional structure schematic representation of Fig. 2;
Fig. 5 is the structural representation of bellows nylon clip of the present invention when being in free state;
Fig. 6 is that ripple muscle of the present invention launches intention.
Embodiment
The present invention is described in further detail below in conjunction with drawings and Examples, but not as the foundation of the present invention being done any restriction.
Embodiments of the invention: when carrying out the wiring of the electric system of aircraft, adopt the support fixation method of the electric system wiring of a kind of aircraft of the present invention to connect up, promptly elder generation is set on (bellows can adopt traditional nylon or plastic film capicitor finished product) in the bellows with the wiring of the electric system of aircraft, when wiring, adopt the bellows nylon clip that is provided with the ripple muscle that the bellows cutting ferrule is lived (as shown in Figure 1) then, and ripple muscle on this bellows nylon clip is meshed in the corrugation grooves on the bellows into, it is moving to prevent effectively that like this bellows from when work string taking place, and then bellows nylon clip is fixed on the desired position, thereby realize the support fixation of the electric system wiring of aircraft.
Be used for the inventive method the electric system wiring of a kind of aircraft supporting adn fixing device structure as shown in Figure 2, this device is made of all-in-one-piece bellows nylon clip 1 drum and can folding, during making, on the cylinder inner wall of bellows nylon clip 1, produce the screw type ripple muscle 2 of a protrusion at least, and pitch that will this screw type ripple muscle 2 is made into consistent with the match pitch of the ripple on the bellows 5 that uses of this bellows nylon clip 1; A fixed support handle 3 is produced at two ends, hole place at bellows nylon clip 1 respectively, and produces the mounting hole 4 that is used to install and fix on fixed support handle 3.When making bellows nylon clip 1, can adopt nylon 66 material to make, also can adopt the PA0124 in the nylon 66 to make by the nylon material of ASTM-D 4066-01a standard.
The present invention fixes bellows by the ripple muscle of bellows nylon clip, it can bear little load, and the vibration that produces can prevent the flight of aircraft the time cause loosening, during installation, only need bellows nylon clip is stuck on the bellows, again bellows nylon clip is fixed, just finished the fixed installation of bellows bellows nylon clip.
The material that the present invention adopts is nylon 66 (PA0124 presses ASTM-D 4066-01a), prove through the experiment comparative analysis, this material does not distribute poison gas or harmful gas, its flame retarding meets the CCAR-25 requirement, the tension load that adopts this material moral bellows nylon clip can bear 1000N meets the working environment usage requirement of aircraft fully.
Claims (4)
1. the support fixation method of the electric system wiring of aircraft, it is characterized in that: when carrying out the wiring of the electric system of aircraft, wiring with the electric system of aircraft earlier is set in the bellows, employing is provided with the bellows nylon clip of ripple muscle the bellows cutting ferrule is lived, and ripple muscle on the bellows nylon clip is meshed in the corrugation grooves on the bellows into, and then bellows nylon clip is fixed on the desired position, thereby realize the support fixation of the electric system wiring of aircraft.
2. the support fixation method of the electric system wiring of aircraft according to claim 1 is characterized in that: bellows nylon clip adopts nylon 66 material to make.
3. the supporting adn fixing device of the electric system wiring of aircraft, it is characterized in that: this device is made of all-in-one-piece bellows nylon clip (1) drum and can folding, on the cylinder inner wall of bellows nylon clip (1), be provided with at least one screw type ripple muscle (2) that protrudes, two ends, hole place at bellows nylon clip (1) are respectively equipped with fixed support handle (3), are provided with mounting hole (4) on fixed support handle (3).
4. the supporting adn fixing device of the electric system wiring of aircraft according to claim 3 is characterized in that: the ripple pitch that the pitch that is located at the screw type ripple muscle (2) on bellows nylon clip (1) cylinder inner wall and this bellows nylon clip (1) match on the bellows (5) that uses is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009103043440A CN101608719A (en) | 2009-07-14 | 2009-07-14 | The support fixation method and the device of the electric system wiring of a kind of aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009103043440A CN101608719A (en) | 2009-07-14 | 2009-07-14 | The support fixation method and the device of the electric system wiring of a kind of aircraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101608719A true CN101608719A (en) | 2009-12-23 |
Family
ID=41482579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009103043440A Pending CN101608719A (en) | 2009-07-14 | 2009-07-14 | The support fixation method and the device of the electric system wiring of a kind of aircraft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101608719A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102013647A (en) * | 2010-10-28 | 2011-04-13 | 北京航空航天大学 | Rapid detachable cable fixing piece |
| CN102494193A (en) * | 2011-12-12 | 2012-06-13 | 北京航空航天大学 | Hoop for airplane hydraulic pipeline and design method thereof |
-
2009
- 2009-07-14 CN CNA2009103043440A patent/CN101608719A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102013647A (en) * | 2010-10-28 | 2011-04-13 | 北京航空航天大学 | Rapid detachable cable fixing piece |
| CN102013647B (en) * | 2010-10-28 | 2013-08-07 | 北京航空航天大学 | Rapid detachable cable fixing piece |
| CN102494193A (en) * | 2011-12-12 | 2012-06-13 | 北京航空航天大学 | Hoop for airplane hydraulic pipeline and design method thereof |
| CN102494193B (en) * | 2011-12-12 | 2013-07-24 | 北京航空航天大学 | Hoop for airplane hydraulic pipeline and design method thereof |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20091223 |