CN112429260A - Hail-suppression covering cloth for aircraft nose and aircraft body of fighter aircraft - Google Patents
Hail-suppression covering cloth for aircraft nose and aircraft body of fighter aircraft Download PDFInfo
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- CN112429260A CN112429260A CN202010996378.7A CN202010996378A CN112429260A CN 112429260 A CN112429260 A CN 112429260A CN 202010996378 A CN202010996378 A CN 202010996378A CN 112429260 A CN112429260 A CN 112429260A
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- fuselage
- covering
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/005—Protective coverings for aircraft not in use
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Abstract
The invention provides a hail-suppression covering cloth for a nose and a body of a fighter, which comprises a nose covering cloth body and a body covering cloth body, wherein the nose covering cloth body and the body covering cloth body are of a multi-layer structure and are respectively provided with a lower layer cloth, a protective layer and an upper layer cloth from inside to outside; the machine head covering cloth body comprises a left machine head covering cloth body and a right machine head covering cloth body which are fixedly connected through sewing, wherein a nylon adhesive tape is sewn at the right side end of the right machine head covering cloth body; wherein a first guide seam which is sunken inwards is sewn between every two adjacent head cover cloths; the fuselage cover cloth body comprises a left end fuselage cover cloth body and a right end fuselage cover cloth body which are fixedly connected through sewing; wherein an inwards concave second flow guide seam is sewn between every two adjacent fuselage cover cloths. The invention protects the airplane from being influenced and damaged by climate and environmental condition changes such as temperature and humidity, sand blown by the wind, salt fog, rainwater, hail and the like under the open-air environmental condition.
Description
Technical Field
The invention relates to the field of cover cloth protection, in particular to a hail-proof cover cloth for a nose and a body of a fighter.
Background
The main battle airplane is often subjected to severe environmental conditions such as high temperature, rainwater, dust and sand, damp and hot, strong ultraviolet rays and the like when operated at high altitude, the airplane can be damaged and influenced in the severe environment for a long time, and meanwhile, the main battle airplane has no camouflage and concealment functions under the special geographical environmental conditions such as the airplane being on the verge of the sea, the plateau, the desert and the like.
Disclosure of Invention
In order to solve the problems, the invention discloses a hail-preventing cover cloth for a nose and a body of a fighter, which is used for protecting the airplane from being influenced and damaged by climate and environmental condition changes such as temperature and humidity, sand blown by wind, salt mist, rainwater, hail and the like under open-air environmental conditions.
The hail-suppression covering cloth for the nose and the body of the fighter comprises a nose covering cloth body and a body covering cloth body, wherein the nose covering cloth body and the body covering cloth body are of a multi-layer structure and are respectively provided with a lower layer cloth, a protective layer and an upper layer cloth from inside to outside; the machine head covering cloth body comprises a left machine head covering cloth body and a right machine head covering cloth body which are fixedly connected through sewing, wherein a nylon adhesive tape is sewn at the right side end of the right machine head covering cloth body; the left-end handpiece covering cloth body comprises a fifth handpiece covering cloth and a sixth handpiece covering cloth which are sequentially arranged from bottom to top; the right mechanism cover cloth body comprises a first machine head cover cloth, a second machine head cover cloth, a third machine head cover cloth and a fourth machine head cover cloth which are arranged from top to bottom in sequence; wherein a first guide seam which is sunken inwards is sewn between every two adjacent head cover cloths; the upper side end of the first head cover cloth and the lower side end of the fourth head cover cloth are sequentially and symmetrically sewn with a plurality of first square cloths, wherein one end of each first binding belt is sewn and fixed in the corresponding first square cloth; the right side ends of the first, second, third and fourth head cover cloths are respectively sewn with a second square cloth; each second binding belt is positioned above the nylon binding belt, and one end of each second binding belt is sewn and fixed in the second square cloth; a third binding belt is symmetrically sewn on the upper end side of the fifth handpiece covering cloth and the lower end side of the sixth handpiece covering cloth respectively;
the fuselage cover cloth body comprises a left end fuselage cover cloth body and a right end fuselage cover cloth body which are fixedly connected through sewing; wherein a first welt is sewn at the bottom of the left section of the left end body covering cloth body; wherein a first nylon hasp matched with the nylon welt is sewn on the first welt; the left-end fuselage cover cloth body comprises a fourth fuselage cover cloth, a fifth fuselage cover cloth, a sixth fuselage cover cloth and a seventh fuselage cover cloth which are arranged from top to bottom in sequence; the right fuselage cover cloth body comprises a first fuselage cover cloth, a second fuselage cover cloth and a third fuselage cover cloth which are arranged from top to bottom in sequence; wherein an inwards concave second flow guide seam is sewn between every two adjacent fuselage cover cloths;
wherein a plurality of fourth pieces of cloth are symmetrically sewn on the upper end side of the fourth body cover cloth and the lower end side of the seventh body cover cloth; one end of each fourth binding belt is sewn and fixed in the corresponding fourth piece of cloth; a plurality of fifth square cloths which are matched and corresponding to the second square cloth are sewn on the left sides of the fourth, fifth, sixth and seventh body cover cloths, and one end of each fifth binding belt is sewn and fixed in the corresponding fifth square cloth;
wherein the upper end side of the first body cover cloth and the lower end side of the third body cover cloth are sequentially sewn with a plurality of mutually symmetrical sixth pieces of cloth; one end of each sixth binding belt is sewn and fixed in the corresponding sixth piece of cloth; a seventh binding belt is sewn on each sixth piece of cloth positioned at the rightmost end; a seventh square cloth is arranged at the right side end of the second body covering cloth; wherein the eighth ribbon is sewn and fixed in the seventh square cloth.
The invention further improves that: the left side end of left side fuselage drop cloth body with the right side end of right side fuselage drop cloth body all is equipped with first zip fastener, can open the zip fastener in the equipment, puts into the inoxidizing coating.
The invention further improves that: a second zipper is arranged at the right side end of the right handpiece covering cloth body; the zipper can be opened during assembly, and the protective layer can be put in.
The invention further improves that: a second welt is sewn at the bottom of the right side end of the right side fuselage cover cloth body; and a second nylon fastener tape is sewn on the second welt.
The invention further improves that: wherein the upper layer cloth adopts air force camouflage cloth; the method adopts deformed camouflage color camouflage, simulates the characteristic similar to the background in the color characteristic of the airplane covering cloth, and achieves the purpose of segmenting the target image through camouflage color patterns, thereby realizing the self-deformation segmentation of the target and the fusion and stealth camouflage with the background; the lower layer cloth adopts wear-resistant flannelette; the material surface has fine hair, can effectively prevent inoxidizing coating and upper cloth to aircraft cabin, organism surface's wearing and tearing, avoids frequently dismouting drop cloth to the wearing and tearing that the aircraft caused.
The invention further improves that: the protective layer is made of pearl cotton with the thickness of 20mm, and meanwhile, a light broadband flexible radar wave stealth material is additionally arranged on the pearl cotton.
The invention further improves that: the sewing threads on the handpiece covering cloth body and the fuselage covering cloth body are made of grass green anti-burning nylon threads or 250-D filament polyester threads.
The invention further improves that: the first, second, third, fourth, fifth, sixth, seventh and eighth binding belts are all grass green weaving belts.
When the invention is operated:
1. during assembly, a nylon adhesive tape sewn on the right-end handpiece covering cloth body is in adaptive connection with a first nylon hasp of the left-end handpiece covering cloth body; wherein the handpiece covering cloth body and the fuselage covering cloth body are uniformly attached to the corresponding positions of the airplane; the covering cloth is uniformly combined with the corresponding part of the airplane without water and wind; the edge is tightly attached to the installation part, and the invasion of heavy rain, heavy snow, wind sand and the like can be prevented.
2. Wherein the fifth handpiece covering cloth positioned at the left end and the second bandage on the sixth handpiece covering cloth are mutually fastened and fixed; then, a first binding belt on the first handpiece cover cloth positioned at the right end and a first binding belt on the fourth handpiece cover cloth are fastened and fixed; wherein the third bandage and a fifth bandage on the body cover cloth are fastened and fixed with each other; wherein, the fourth bandage on the fourth body cover cloth and the fourth bandage on the seventh body cover cloth are fastened and fixed with each other; the sixth binding belt on the first body cover cloth and the sixth binding belt on the third body cover cloth are mutually fastened and fixed; the seventh binding belt and the eighth binding belt are respectively fastened and fixed with other covering cloths on the fighter.
3. The first diversion slit and the second diversion slit; the function is to guide the rainwater to stay on the ground along the guide layer in the rain, snow and other environments. The invention has the beneficial effects that: the airplane is protected from being influenced and damaged by climate and environmental condition changes such as temperature, humidity, sand, salt fog, rainwater, hail and the like under the open-air environmental condition.
4. The hail-proof cover cloth is suitable for fighters, such as fighters, bombers, early warning machines and the like, and can also be used for other parts of airplanes, such as wings, horizontal tail wings, vertical tails and the like.
Drawings
FIG. 1 is a schematic structural view of a handpiece drape body of the present invention;
FIG. 2 is a schematic view of the fuselage drape body of the present invention;
FIG. 3 is a cross-sectional view of AA in FIG. 2;
FIG. 4 is a rear view of the CD side of FIG. 1;
FIG. 5 is a rear view of the MN side of FIG. 1;
Detailed Description
The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1-5: the embodiment provides a hail-suppression covering cloth for a nose and a body of a fighter, which comprises a nose covering cloth body and a body covering cloth body, wherein the nose covering cloth body and the body covering cloth body are of a multilayer structure and are respectively provided with a lower layer cloth a, a protective layer b and an upper layer cloth c from inside to outside; the machine head covering cloth body comprises a left machine head covering cloth body and a right machine head covering cloth body which are fixedly connected through sewing, wherein a nylon adhesive tape 12 is sewn at the right side end of the right machine head covering cloth body; the left-end handpiece covering cloth body comprises a fifth handpiece covering cloth 5 and a sixth handpiece covering cloth 6 which are sequentially arranged from bottom to top; the right mechanism cover cloth body comprises a first handpiece cover cloth 1, a second handpiece cover cloth 2, a third handpiece cover cloth 3 and a fourth handpiece cover cloth 4 which are arranged from top to bottom in sequence; wherein a first guide slit 7 which is sunken inwards is sewn between every two adjacent head cover cloths; the upper side end of the first head cover cloth 1 and the lower side end of the fourth head cover cloth 4 are sequentially and symmetrically sewn with a plurality of first square cloths 8, wherein one end of each first binding belt 9 is sewn and fixed in the corresponding first square cloth 8; the right side ends of the first, second, third and fourth head cover cloths 1, 2, 3 and 4 are respectively sewn with a second square cloth 10; each second bandage 11 is positioned above the nylon bandage 12, and one end of each second bandage is sewn and fixed in the second square cloth 10; a third binding belt 13 is symmetrically sewn on the upper end side of the fifth head cover cloth 5 and the lower end side of the sixth head cover cloth 6 respectively;
the fuselage cover cloth body comprises a left end fuselage cover cloth body and a right end fuselage cover cloth body which are fixedly connected through sewing; wherein a first welt 14 is sewn at the bottom of the left section of the left end body covering cloth body; wherein a first nylon fastener tape 15 matched with the nylon welt tape 12 is sewn on the first welt 14; the left-end fuselage cover cloth body comprises fourth, fifth, sixth and seventh fuselage cover cloths 16, 17, 18 and 19 in sequence from top to bottom; the right-end fuselage cover cloth body comprises a first fuselage cover cloth 20, a second fuselage cover cloth 21 and a third fuselage cover cloth 22 which are arranged from top to bottom in sequence; a second inward-concave flow guide seam 23 is sewn between every two adjacent fuselage cover cloths;
wherein a plurality of fourth pieces of cloth 24 are symmetrically sewn on the upper end side of the fourth body cover cloth 16 and the lower end side of the seventh body cover cloth 19; one end of each fourth bandage 25 is sewn and fixed in the corresponding fourth cloth 24; a plurality of fifth square cloths 34 which are matched with the second square cloth 10 in a mutually corresponding way are sewn on the left sides of the fourth, fifth, sixth and seventh body cover cloths 16, 17, 18 and 19, wherein one end of each fifth bandage 35 is sewn and fixed in the corresponding fifth square cloth 34;
wherein, a plurality of mutually symmetrical sixth pieces of cloth 26 are sewn on the upper end side of the first body cover cloth 20 and the lower end side of the third body cover cloth 22 in sequence; one end of each sixth bandage 27 is sewn and fixed in the corresponding sixth cloth 26; a seventh binding belt 36 is sewn on each sixth piece of cloth 26 positioned at the rightmost end; a seventh square cloth 28 is arranged at the right side end of the second body cover cloth 21; wherein the eighth bandage 29 is sewn into the seventh square cloth 28.
The left side end of the left side body covering cloth body and the right side end of the right side body covering cloth body are respectively provided with a first zipper 32. And a second zipper 33 is arranged at the right side end of the right handpiece covering cloth body.
A second welt 30 is sewn at the bottom of the right side end of the right side fuselage cover cloth body; a second nylon hasp 31 is sewn on the second welt 30; and the cover cloth of other parts on the machine body is jointed.
Wherein the upper cloth c adopts air force camouflage cloth; the lower layer cloth a adopts wear-resistant flannelette; the protective layer b is made of pearl wool with the thickness of 20mm, and meanwhile, a light broadband flexible radar wave stealth material is additionally arranged on the pearl wool. The sewing threads on the handpiece covering cloth body and the fuselage covering cloth body are made of grass green anti-burning nylon threads or 250-D filament polyester threads; wherein the first, second, third, fourth, fifth, sixth, seventh and eighth binding belts are all grass green weaving belts.
Wherein the aircraft drape seam and the mode of stitching in this embodiment are defined in the form of 301 lines in HB6449 and GB 4515.
When in assembly, the nylon tape 12 sewn on the right-end handpiece cover cloth body is in adaptive connection with the first nylon fastener tape 15 of the left-end handpiece cover cloth body; wherein the handpiece covering cloth body and the fuselage covering cloth body are uniformly attached to the corresponding positions of the airplane; the covering cloth is uniformly combined with the corresponding part of the airplane without water and wind; the edge is tightly attached to the installation part, and the invasion of heavy rain, heavy snow, wind sand and the like can be prevented. Wherein the fifth head cover cloth 5 and the sixth head cover cloth 6 at the left end are fastened and fixed with each other by a second bandage 11; then, a first binding belt on the first handpiece covering cloth 1 positioned at the right end and a first binding belt 9 on the fourth handpiece covering cloth 4 are fastened and fixed; the third bandage 13 and a fifth bandage 35 on the body cover cloth are fastened and fixed with each other; wherein the fourth bandage 25 on the fourth fuselage cover cloth and the fourth bandage 25 on the seventh fuselage cover cloth are fastened and fixed with each other; the sixth bandage 27 on the first body cover cloth and the sixth bandage 27 on the third body cover cloth are fastened and fixed with each other; the seventh binding belt and the eighth binding belt are respectively fastened and fixed with other covering cloths on the fighter.
Wherein the first diversion slit 7 and the second diversion slit 23; the function is to guide the rainwater to stay on the ground along the guide layer in the rain, snow and other environments. The protection device protects the airplane from being influenced and damaged by climate and environmental condition changes such as temperature and humidity, sand blown by the wind, salt fog, rainwater, hail and the like under the open-air environmental condition.
The technical means disclosed in the invention scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features.
Claims (8)
1. A hail suppression cover cloth for fighter aircraft nose and fuselage characterized in that: the aircraft nose cover cloth comprises an aircraft nose cover cloth body and an aircraft body cover cloth body, wherein the aircraft nose cover cloth body and the aircraft body cover cloth body are of a multilayer structure and are respectively provided with a lower layer cloth (a), a protective layer (b) and an upper layer cloth (c) from inside to outside in sequence; wherein the handpiece covering cloth body comprises a left handpiece covering cloth body and a right handpiece covering cloth body which are fixedly connected through sewing, and a nylon adhesive tape (12) is sewn at the right side end of the right handpiece covering cloth body; the left-end handpiece covering cloth body comprises a fifth handpiece covering cloth (5) and a sixth handpiece covering cloth (6) which are sequentially arranged from bottom to top; the right mechanism cover cloth body comprises a first machine head cover cloth (1), a second machine head cover cloth (2), a third machine head cover cloth (3) and a fourth machine head cover cloth (4) which are arranged from top to bottom in sequence; wherein a first guide slit (7) which is sunken inwards is sewn between every two adjacent head cover cloths; the upper side end of the first head covering cloth (1) and the lower side end of the fourth head covering cloth (4) are sequentially and symmetrically sewn with a plurality of first square cloths (8), wherein one end of each first binding belt (9) is sewn and fixed in the corresponding first square cloth (8); the right side ends of the first, second, third and fourth head cover cloth (1, 2, 3, 4) are respectively sewed with a second square cloth (10); each second bandage (11) is positioned above the nylon adhesive tape (12), and one end of each second bandage is sewn and fixed in the second square cloth (10); a third binding belt (13) is symmetrically sewn on the upper end side of the fifth head cover cloth (5) and the lower end side of the sixth head cover cloth (6) respectively;
the fuselage cover cloth body comprises a left end fuselage cover cloth body and a right end fuselage cover cloth body which are fixedly connected through sewing; wherein a first welt (14) is sewn at the bottom of the left section of the left end body covering cloth body; wherein a first nylon hasp (15) matched with the nylon welt (12) is sewn on the first welt (14); wherein the left end body cover cloth body comprises a fourth body cover cloth (16), a fifth body cover cloth, a sixth body cover cloth and a seventh body cover cloth (17, 18 and 19) in sequence from top to bottom; the right fuselage cover cloth body comprises a first fuselage cover cloth, a second fuselage cover cloth and a third fuselage cover cloth (20, 21 and 22) which are arranged from top to bottom in sequence; wherein an inwards concave second flow guide seam (23) is sewn between every two adjacent body cover cloths;
wherein a plurality of fourth pieces of cloth (24) are symmetrically sewn on the upper end side of the fourth body cover cloth (16) and the lower end side of the seventh body cover cloth (19); one end of each fourth bandage (25) is sewn and fixed in the corresponding fourth piece of cloth (24); a plurality of fifth square cloths (34) which are matched and corresponding to the second square cloth (10) are sewn on the left sides of the fourth, fifth, sixth and seventh body cover cloths (16, 17, 18 and 19), and one end of each fifth bandage (35) is sewn and fixed in the corresponding fifth square cloth (34);
wherein, a plurality of sixth pieces of symmetrical cloth (26) are sewn on the upper end side of the first body cover cloth (20) and the lower end side of the third body cover cloth (22) in sequence; one end of each sixth binding belt (27) is sewn and fixed in the corresponding sixth cloth (26); a seventh binding belt (36) is sewn on each sixth piece of cloth (26) positioned at the rightmost end; a seventh square cloth (28) is arranged at the right side end of the second body covering cloth (21); wherein the eighth bandage (29) is sewn and fixed in the seventh square cloth (28).
2. The hail suppression cover for a fighter aircraft nose and fuselage according to claim 1, wherein: and the left side end of the left side body covering cloth body and the right side end of the right side body covering cloth body are both provided with a first zipper (32).
3. The hail suppression cover for a fighter aircraft nose and fuselage according to claim 1, wherein: and a second zipper (33) is arranged at the right side end of the right handpiece covering cloth body.
4. The hail suppression cover for a fighter aircraft nose and fuselage according to claim 1, wherein: a second welt (30) is sewn at the bottom of the right side end of the right side fuselage cover cloth body; and a second nylon fastener (31) is sewn on the second welt (30).
5. The hail suppression cover for a fighter aircraft nose and fuselage according to claim 1, wherein: wherein the upper layer cloth (c) adopts air force camouflage cloth; the lower layer cloth (a) is made of wear-resistant flannelette.
6. The hail suppression cover for a fighter aircraft nose and fuselage according to claim 1, wherein: the protective layer (b) is made of pearl wool with the thickness of 20mm, and meanwhile, a light broadband flexible radar wave stealth material is additionally arranged on the pearl wool.
7. The hail suppression cover for a fighter aircraft nose and fuselage according to claim 1, wherein: the sewing threads on the handpiece covering cloth body and the fuselage covering cloth body are made of grass green anti-burning nylon threads or 250-D filament polyester threads.
8. The hail suppression cover for a fighter aircraft nose and fuselage according to claim 1, wherein: the first, second, third, fourth, fifth, sixth, seventh and eighth binding belts are all grass green weaving belts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010996378.7A CN112429260A (en) | 2020-09-21 | 2020-09-21 | Hail-suppression covering cloth for aircraft nose and aircraft body of fighter aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010996378.7A CN112429260A (en) | 2020-09-21 | 2020-09-21 | Hail-suppression covering cloth for aircraft nose and aircraft body of fighter aircraft |
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| Publication Number | Publication Date |
|---|---|
| CN112429260A true CN112429260A (en) | 2021-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010996378.7A Pending CN112429260A (en) | 2020-09-21 | 2020-09-21 | Hail-suppression covering cloth for aircraft nose and aircraft body of fighter aircraft |
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| CN (1) | CN112429260A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114645387A (en) * | 2022-03-21 | 2022-06-21 | 陕西飞机工业有限责任公司 | Processing method of wind-resistant head covering cloth |
-
2020
- 2020-09-21 CN CN202010996378.7A patent/CN112429260A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114645387A (en) * | 2022-03-21 | 2022-06-21 | 陕西飞机工业有限责任公司 | Processing method of wind-resistant head covering cloth |
| CN114645387B (en) * | 2022-03-21 | 2023-09-05 | 陕西飞机工业有限责任公司 | Processing method of anti-draught fan head cloth |
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