CN205221124U - Prevent liner of recorery parachute becket bridle and wire rope junction wearing and tearing - Google Patents
Prevent liner of recorery parachute becket bridle and wire rope junction wearing and tearing Download PDFInfo
- Publication number
- CN205221124U CN205221124U CN201521047061.XU CN201521047061U CN205221124U CN 205221124 U CN205221124 U CN 205221124U CN 201521047061 U CN201521047061 U CN 201521047061U CN 205221124 U CN205221124 U CN 205221124U
- Authority
- CN
- China
- Prior art keywords
- cloth
- abrasionproof
- becket bridle
- liner
- tearing
- 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 a prevent liner of recorery parachute becket bridle and wire rope junction wearing and tearing belongs to the parachute field. Its main part is abrasionproof cloth layer, the one side on this abrasionproof cloth layer has anti -skidding bump, this antiskid bump material is the polymer, and the big or small 0.5mm~1.0mm that is of this antiskid bump diameter, the density of antiskid bump is 80 cm2~350 cm2, this abrasionproof cloth layer another side is levelly and smoothly smooth, the side department that this abrasionproof cloth layer has the one side of anti -skidding bump is provided with matte nylon buckle area, the side department that glossy one side was leveled on this abrasionproof cloth layer is provided with hook face nylon buckle area, matte nylon buckle area with the length in hook face nylon buckle area with the length of abrasionproof cloth is the same, matte nylon buckle area with the width in hook face nylon buckle area is 25mm~30mm. The utility model discloses an abrasionproof liner can be dismantled, can prevent effectively that the recorery parachute becket bridle from being worn and torn by wire rope, and its convenient to use dismantles and install swift simply.
Description
Technical field
The utility model belongs to parachute field, more specifically, relates to a kind of device preventing recorery parachute becket bridle and steel rope junction from wearing and tearing.
Background technology
Recorery parachute is the one of parachute, recorery parachute is for ensureing that regenerant is after completing aerial mission, safety and nondestructive arrives designated area, ground, to check tasks carrying situation, and reclaim the parachute re-used, speed is landed in recorery parachute adjustable coupling link state and reduction, drops to designated area with the success making regenerant be able to safety and nondestructive.
Certain type recorery parachute is be connected with the becket bridle on main chute by steel rope with air-drop article, due to this type recorery parachute repeated usage, wirerope diameter is less, often there is the situation that becket bridle weares and teares in the position be connected between steel rope with umbrella becket bridle, because becket bridle is non-disconnectable inloading part, so, during serious wear, recorery parachute main chute and steel rope together can only be scrapped, reduce the service life of recorery parachute.
For this reason, need to develop a kind of device or method, can be used for reducing the wearing and tearing between steel rope and umbrella becket bridle, to extend the service life of recorery parachute.
Utility model content
For above defect or the Improvement requirement of prior art, the utility model provides a kind of device preventing recorery parachute becket bridle and steel rope junction from wearing and tearing, its object is to, a kind of detachable wear prevention pad is newly provided, can effectively solves the problem of wearing and tearing between recorery parachute steel rope and umbrella becket bridle.
For achieving the above object, according to an aspect of the present utility model, provide a kind of liner preventing recorery parachute becket bridle and steel rope junction from wearing and tearing, it is characterized in that, this liner is for being wrapped in recorery parachute becket bridle, and its main body is abrasionproof layer of cloth,
The one side of this abrasionproof layer of cloth has anti-skidding salient point, and this anti-skidding salient point material is Polymer, and this anti-skidding salient point diameter is 0.5mm ~ 1.0mm, and the density of anti-skidding salient point is 80/cm
2~ 350/cm
2,
This abrasionproof layer of cloth another side flat smooth,
The side edge that this abrasionproof layer of cloth has the one side of anti-skidding salient point is provided with matte nylon cingulum,
The side edge of the one side of this abrasionproof layer of cloth flat smooth is provided with hook side nylon cingulum,
Described matte nylon cingulum is identical with the length of described abrasionproof cloth with the length of described hook side nylon cingulum, and the width of described matte nylon cingulum and described hook side nylon cingulum is 25mm ~ 30mm.
By above inventive concept, abrasionproof layer of cloth adopts matte nylon cingulum and hook side nylon cingulum jacket to be fixed on becket bridle, then rises to the bait at becket bridle and hang up steel rope, to be equivalent on becket bridle liner on jacket, to play the effect preventing steel rope abrasion becket bridle.Abrasionproof layer of cloth has anti-skidding salient point, the diameter of anti-skidding salient point and density ensure that abrasionproof layer of cloth can fit tightly with becket bridle, do not slide, the flat smooth face of anti-skidding layer of cloth contacts with steel rope, the friction force of steel rope and abrasionproof layer of cloth can be effectively reduced, and then the wearing and tearing reduced liner, be conducive to the life-span extending liner.
Further, described abrasionproof layer of cloth is one deck abrasionproof cloth or is formed by stacking for multilayer abrasionproof cloth.
Further, described multilayer abrasionproof cloth is four layers.
Further, described abrasionproof layer of cloth is nylon material or aramid fiber material.
Further, time together with snapping over described hook side nylon cingulum at described matte nylon cingulum, this liner forms cylindrical shape by plane, and the internal diameter of the liner of this cylindrical shape differs 10mm ~ 15mm with recorery parachute becket bridle external diameter.The internal diameter of cylindric liner is greater than or less than recorery parachute becket bridle external diameter 10mm ~ 15mm, and a large amount of engineering practices proves, such size limits, and can ensure that the jacket that liner is good lives becket bridle, and the phenomenon that can not come off or loosen.
Further, the thickness of described abrasionproof layer of cloth is 8mm ~ 15mm.Too thick liner, has tied up the hook space of steel rope, too thin liner, needs frequently to change replacing liner.
In general, the above technical scheme conceived by the utility model compared with prior art, due to following beneficial effect can be obtained:
Liner adopts matte nylon cingulum and hook side nylon cingulum jacket to be fixed on becket bridle, be equivalent to " clothes " that jacket last layer on becket bridle prevents from wearing and tearing, play the effect preventing steel rope abrasion becket bridle, after liner weares and teares, tear nylon cingulum, then the liner that jacket one is new.Wear prevention pad of the present utility model, easy to use, effectively prevent the wearing and tearing of recorery parachute becket bridle, increased considerably recorery parachute product service life and use safety, there is very practical using value.
Accompanying drawing explanation
Fig. 1 (a), Fig. 1 (b) are front elevation and the lateral plan that recorery parachute umbrella rope and steel rope do not add wear prevention pad respectively;
Fig. 2 (a), Fig. 2 (b) are front elevation and the lateral plan that recorery parachute umbrella rope and steel rope add wear prevention pad respectively;
Fig. 3 (a), Fig. 3 (b) are front elevation and the rear view (RV) of the utility model wear prevention pad respectively.
In all of the figs, identical Reference numeral is used for representing identical element or structure, wherein:
1-becket bridle 2-steel rope 3-wear prevention pad
4-abrasionproof layer of cloth 5-matte nylon fastener belt 6-hook side nylon cingulum
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.In addition, if below in described each embodiment of the utility model involved technical characteristic do not form conflict each other and just can mutually combine.
Fig. 1 (a), Fig. 1 (b) are front elevation and the lateral plan that recorery parachute umbrella rope and steel rope do not add wear prevention pad respectively, as seen from the figure, steel rope 2 is directly hooked on recorery parachute becket bridle 1, and so direct hook, easily causes the wearing and tearing of recorery parachute becket bridle.
Fig. 2 (a), Fig. 2 (b) they are the front elevation and the lateral plan that add wear prevention pad between recorery parachute umbrella rope and steel rope respectively, as seen from the figure, and wear prevention pad 3 on overall jacket on recorery parachute becket bridle.Gasket body of the present utility model is abrasionproof layer of cloth 4.
Concrete, the one side of this abrasionproof layer of cloth 4 has anti-skidding salient point, and this anti-skidding salient point material is Polymer, and this anti-skidding salient point diameter is 0.5mm ~ 1.0mm, and the density of anti-skidding salient point is 80/cm
2~ 350/cm
2, design diameter and the density of anti-skidding salient point like this, can ensure that abrasionproof layer of cloth 4 can fit tightly with becket bridle 1, not slide.This abrasionproof layer of cloth 4 another side flat smooth, this smooth one side contacts with steel rope 2, can effectively reduce the friction force of abrasionproof layer of cloth 4 and steel rope 2, and then reduces the wearing and tearing to liner, is conducive to the life-span extending wear prevention pad 3.
The side edge that this abrasionproof layer of cloth has the one side of anti-skidding salient point is provided with matte nylon cingulum 5, and the side edge of the one side of this abrasionproof layer of cloth flat smooth is provided with hook side nylon cingulum 6.Matte nylon cingulum 5 is identical with the length of abrasionproof layer of cloth 4 with the length of hook side nylon cingulum 6, and the width of described matte nylon cingulum 5 and described hook side nylon cingulum 6 is 25mm ~ 30mm.This width defines matte nylon cingulum and the superimposed maximum width of hook side nylon cingulum hasp.
In an embodiment of the present utility model, abrasionproof layer of cloth 4 is for one deck abrasionproof cloth or be formed by stacking for multilayer abrasionproof cloth.Multilayer abrasionproof cloth is preferably four layers.Abrasionproof layer of cloth is nylon material or aramid fiber material.But the material of the utility model to abrasionproof cloth does not specifically limit.The thickness of abrasionproof layer of cloth for example can be 8mm ~ 15mm, too thick liner, has tied up the hook space of steel rope, too thin liner, needs frequently to change replacing liner.
In an embodiment more of the present utility model, time together with snapping over described hook side nylon cingulum at described matte nylon cingulum, this liner forms cylindrical shape by plane, and the internal diameter of the liner of this cylindrical shape differs 10mm ~ 15mm with recorery parachute becket bridle external diameter.The internal diameter of cylindric liner is greater than or less than recorery parachute becket bridle external diameter 10mm ~ 15mm, and a large amount of engineering practices proves, such size limits, and can ensure that the jacket that liner is good lives becket bridle, and the phenomenon that can not come off or loosen.
In the utility model, abrasionproof cloth is a kind of rectangle structure, and dual-side pros and cons is sewed with nylon fastener belt, can mutually be adhesively fixed after doubling, and detachably.Be sewed with the wear prevention pad of nylon fastener belt by one piece of two ends, wear prevention pad be fixed on umbrella becket bridle, thus avoid steel rope directly to contact with recorery parachute becket bridle.If wear prevention pad is through using for a long time, there occurs wearing and tearing, need only change a new wear prevention pad, dismounting is simply, quick for installation light.
Those skilled in the art will readily understand; the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. the liner preventing recorery parachute becket bridle and steel rope junction from wearing and tearing, is characterized in that, this liner is for being wrapped in recorery parachute becket bridle, and its main body is abrasionproof layer of cloth,
The one side of this abrasionproof layer of cloth has anti-skidding salient point, and this anti-skidding salient point material is Polymer, and this anti-skidding salient point diameter is 0.5mm ~ 1.0mm, and the density of anti-skidding salient point is 80/cm
2~ 350/cm
2,
This abrasionproof layer of cloth another side flat smooth,
The side edge that this abrasionproof layer of cloth has the one side of anti-skidding salient point is provided with matte nylon cingulum,
The side edge of the one side of this abrasionproof layer of cloth flat smooth is provided with hook side nylon cingulum,
Described matte nylon cingulum is identical with the length of described abrasionproof cloth with the length of described hook side nylon cingulum, and the width of described matte nylon cingulum and described hook side nylon cingulum is 25mm ~ 30mm.
2. a kind of liner preventing recorery parachute becket bridle and steel rope junction from wearing and tearing as claimed in claim 1, it is characterized in that, described abrasionproof layer of cloth is one deck abrasionproof cloth or is formed by stacking for multilayer abrasionproof cloth.
3. a kind of liner preventing recorery parachute becket bridle and steel rope junction from wearing and tearing as claimed in claim 2, it is characterized in that, described multilayer abrasionproof cloth is four layers.
4. a kind of liner preventing recorery parachute becket bridle and steel rope junction from wearing and tearing as described in one of claim 1-3, it is characterized in that, time together with snapping over described hook side nylon cingulum at described matte nylon cingulum, this liner forms cylindrical shape by plane, and the internal diameter of the liner of this cylindrical shape differs 10mm ~ 15mm with recorery parachute becket bridle external diameter.
5. a kind of liner preventing recorery parachute becket bridle and steel rope junction from wearing and tearing as claimed in claim 4, it is characterized in that, the thickness of described abrasionproof layer of cloth is 8mm ~ 15mm.
6. a kind of liner preventing recorery parachute becket bridle and steel rope junction from wearing and tearing as described in one of claim 1-3, it is characterized in that, described abrasionproof layer of cloth is nylon material or aramid fiber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521047061.XU CN205221124U (en) | 2015-12-16 | 2015-12-16 | Prevent liner of recorery parachute becket bridle and wire rope junction wearing and tearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521047061.XU CN205221124U (en) | 2015-12-16 | 2015-12-16 | Prevent liner of recorery parachute becket bridle and wire rope junction wearing and tearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205221124U true CN205221124U (en) | 2016-05-11 |
Family
ID=55896206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521047061.XU Expired - Fee Related CN205221124U (en) | 2015-12-16 | 2015-12-16 | Prevent liner of recorery parachute becket bridle and wire rope junction wearing and tearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205221124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501448A (en) * | 2015-12-16 | 2016-04-20 | 湖北青铜汇航空科技有限公司 | Liner capable of preventing connection position of recovery parachute rope ring and steel wire rope from being worn |
-
2015
- 2015-12-16 CN CN201521047061.XU patent/CN205221124U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501448A (en) * | 2015-12-16 | 2016-04-20 | 湖北青铜汇航空科技有限公司 | Liner capable of preventing connection position of recovery parachute rope ring and steel wire rope from being worn |
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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: 20160511 Termination date: 20171216 |