CN214241263U - Anti-hail covering cloth for airplane wing - Google Patents

Abstract

The utility model discloses an aircraft wing anti-hail cover cloth, which consists of a left wing cover cloth and a right wing cover cloth, wherein the left wing cover cloth and the right wing cover cloth are in an axisymmetric structure, the left wing cover cloth is in a triangular structure, three sides are respectively a right-angle side edge, a right-angle bottom edge and a slant edge, the left wing cover cloth consists of a three-layer structure, a pearl sponge layer is filled between the upper layer cloth and the lower layer cloth, the extension of the right-angle bottom edge and the slant edge is provided with a strip-shaped single-layer cover cloth, the single-layer cover cloth of the slant edge is provided with a plurality of ribbon structures, and the right-angle side edge is provided with a plurality of second-level ribbons matched with the single-layer ribbon structures of the cover cloth of the slant edge; through the design of the three layers of cloth, the pearl sponge layer is added in the air force camouflage cloth at the upper layer and the lower layer, so that the impact resistance of the aircraft is greatly improved, and the aircraft wing is well protected when encountering severe weather; the concealment of the airplane is improved on the basis of considering the open storage protection performance of the airplane.

Description

Anti-hail covering cloth for airplane wing

Technical Field

The utility model relates to an aircraft maintenance and nursing technical field especially relates to an anti-icing hail drop cloth suitable for protection aircraft wing.

Background

The main warfare aircraft often encounters severe environmental conditions such as high temperature, rain, sand, dust, damp heat, strong ultraviolet rays and the like. When a main warfare aircraft is in standby and maintenance, the main warfare aircraft is generally also in an open air condition, and the aircraft in the open air condition needs to be protected from the influence and damage of climate and environmental condition changes such as temperature and humidity, sand wind, salt fog, rainwater, hail and the like, and needs to change the significance of the aircraft in the surrounding environment, reduce the detection probability of the aircraft by infrared detection and reduce the probability of the aircraft being discovered and identified by radar, so that a protective and camouflage cover cloth is urgently needed to protect each part of the aircraft.

The aircraft camouflage protective cover cloth is divided according to an aircraft body and mainly comprises cover cloths such as a nose, a cabin, an airframe, wings, a vertical tail and an undercarriage, and each cover cloth can be designed and worn in a split mode, wherein the wings are positions needing important protection of the cover cloth, and because the wings need large area for the cover cloth, if the whole wings are completely protected, the covering property, the stability after covering and the like need to be considered at the same time, so that the design of the wing cover cloth with various complete performances is urgently needed.

Disclosure of Invention

To the problem that exists, the utility model aims to provide a cladding nature is good, and it is good to cover back stability, improves the disguise of aircraft wing under the open air condition, avoids aircraft wing to suffer the aircraft wing anti-hail drop cloth of weather influences such as humiture, sand blown by the wind, salt fog, rainwater, hail.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the aircraft wing anti-hail drop cloth comprises left wing drop cloth and right wing drop cloth, and left and right wing drop cloth is the axisymmetric structure, left wing drop cloth be the triangle-shaped structure, trilateral right angle side, right angle base and tilt edge are respectively, left wing drop cloth constitute by three layer construction, it has the pearl sponge layer to fill between upper cloth and the lower cloth, the extension of right angle base and tilt edge all be equipped with banding individual layer drop cloth, be equipped with a plurality of ribbon structures on the individual layer drop cloth of tilt edge, the right angle side on be equipped with ribbon structure assorted second grade ribbon on a plurality of individual layer drop cloths with the tilt edge.

As an improvement of the utility model, a zipper structure is arranged on the right-angle side, a section of zipper structure is arranged on the right-angle bottom edge, and the upper layer cloth and the lower layer cloth are connected through the zipper structure; the pearl sponge layer in the cover cloth can be conveniently opened through the zipper structure, and after the pearl sponge layer is worn after being used for a long time, the pearl sponge layer is convenient to maintain and replace.

As an improvement of the utility model, the extension of the single-layer cover cloth is evenly distributed with elastic tightening belts; because the right-angle base and the inclined edge of the wing are the tightening edges of the wing, after the covering cloth is covered, the covering cloth is automatically tightened through the tightening belt, and the covering cloth is matched with the binding belt structure, so that the stability of the covering cloth on the wing is ensured.

As an improvement of the utility model, a plurality of ribbon structures are arranged on the single-layer covering cloth at the right-angle bottom edge; the ribbon structure that also is equipped with on the right angle bottom edge, these ribbon structures mainly used cooperate the second grade ribbon of the drop cloth on other positions of aircraft, unite this drop cloth and other drop cloths for whole aircraft drop cloth's is fixed.

As an improvement of the utility model, a section of horizontal cutting angle is arranged at the joint of the inclined edge and the bottom edge of the right angle, a single-layer covering cloth and an elastic tightening belt are arranged on the extension of the horizontal cutting angle, and the single-layer covering cloth on the horizontal cutting angle and the single-layer covering cloth on the inclined edge are disconnected; because the shape of the aircraft wing is limited, an independent horizontal cutting angle is arranged at the position, the independent horizontal cutting angle is convenient to fold and coat, if the single-layer covering cloth is a traditional integrated single-layer covering cloth, folds are easily formed, the covering cloth is inconvenient to be tightly attached to the wing, and the end part of the wing can be better coated in the covering cloth through the matching of the covering cloth and the elastic tightening belt.

As an improvement of the utility model, the upper cloth, the lower cloth and the single-layer cover cloth are all the military camouflage cloth; the air force camouflage cloth on the upper layer and the lower layer ensures that the coated wing has extremely high concealment under the outdoor condition.

The utility model has the advantages that: through the design of the three layers of cloth, the pearl sponge layer is added in the air force camouflage cloth at the upper layer and the lower layer, so that the impact resistance of the aircraft is greatly improved, and the aircraft wing is well protected when encountering severe weather; by adapting to the shape design of the wings and the tight fit of the ribbon structure, the secondary ribbon, the single-layer cover cloth and the elastic tightening belt, the cover cloth is conveniently and tightly attached to the wings, and the stability of the fixed cover cloth is improved; finally, the concealment performance of the airplane is improved on the basis of considering the open storage protection performance of the airplane through the air force camouflage cloth on the upper layer and the lower layer.

Drawings

FIG. 1 is a schematic view of an aircraft wing anti-hail drape of the present invention;

FIG. 2 is a detailed view of the left wing cover cloth of the present invention;

fig. 3 is a schematic cross-sectional structure view of the anti-hail cover cloth for aircraft wing of the present invention.

The left wing covering cloth 1, the right-angle side edge 2, the right-angle bottom edge 3, the oblique edge 4, the oblique edge 5, the right-angle bottom edge 6, the horizontal corner cut 7, the zipper 8, the upper cloth 9, the lower cloth 10, the pearl sponge layer 11, the oblique edge 12, the right-angle bottom edge 13, the binding belt 14, the first binding belt structure 14-1, the second binding belt structure 14-2, the third binding belt structure 14-3, the fourth binding belt structure 14-4, the fifth binding belt structure 14-5, the second binding belt 15, the first-grade binding belt 15-1, the second-grade binding belt 15-2, the third-grade binding belt 15-3, the fourth-grade binding belt 15-4 and the fifth-grade binding belt 15-5.

Detailed Description

The invention is described in further detail below with reference to the following description of the drawings and the detailed description.

Example 1: aircraft wing anti-hail drop cloth comprises left wing drop cloth 1 and right wing drop cloth, and left and right wing drop cloth is the axisymmetric structure, left wing drop cloth 1 be the triangle-shaped structure, trilateral right angle side 2, right angle base 3 and tilt edge 4 respectively, left wing drop cloth 1 constitute by three layer construction, it has pearl sponge layer 11 to fill between upper cloth 9 and the lower cloth 10, the extension of right angle base 3 and tilt edge 4 all be equipped with banding individual layer drop cloth 6 and 5, be equipped with a plurality of ribbon structures on the individual layer drop cloth 5 of tilt edge 4: the first bandage structure 14-1, the second bandage structure 14-2, the third bandage structure 14-3, the fourth bandage structure 14-4, the fifth bandage structure 14-5, be equipped with a plurality of with the single-layer covering cloth 5 upper bandage structure on the sloping limit on right angle side 2: the secondary band is matched with the first band structure 14-1, the second band structure 14-2, the third band structure 14-3, the fourth band structure 14-4 and the fifth band structure 14-5: 15-1 parts of first-stage cable ties, 15-2 parts of second-stage cable ties, 15-3 parts of third-stage cable ties, 15-4 parts of fourth-stage cable ties and 15-5 parts of fifth-stage cable ties.

In the actual use process, the first band structure 14-1 is connected with the first secondary band 15-1, the second band structure 14-2 is connected with the second secondary band 15-2, the third band structure 14-3 is connected with the third secondary band 15-3, the fourth band structure 14-4 is connected with the fourth secondary band 15-4, and the fifth band structure 14-5 is connected with the fifth secondary band 15-5; firstly, covering the airplane covering cloth 1 on the wings, covering the wings by the covering cloth 1, and then tightly attaching the airplane covering cloth 1 on the wings by the binding of the binding belt structure and the secondary binding belt.

Example 2: the zipper structure 8 is arranged on the right-angle side edge, the zipper structure 8 is arranged on the right-angle bottom edge, and the upper layer cloth 9 and the lower layer cloth 10 are connected through the zipper structure 8; the pearl sponge layer 11 in the cover cloth can be conveniently opened through the zipper structure 8, and after the pearl sponge layer 11 is worn after being used for a long time, the pearl sponge layer is convenient to maintain and replace.

Example 3: elastic tightening belts 12 of the inclined edges are uniformly distributed on the extension of the single-layer covering cloth 5 of the inclined edges, and elastic tightening belts 13 of the right-angle bottom edges are uniformly distributed on the extension of the single-layer covering cloth 6 of the right-angle bottom edges; because the right-angle bottom edge 3 and the inclined edge 4 of the wing are tightening edges of the wing, after the cover cloth 1 is covered, the cover cloth 1 is automatically tightened through the elastic tightening belts 12 and 13 on the inclined edge and the right-angle bottom edge, and the elastic tightening belts are matched with the binding belt structure and the secondary binding belt, so that the stability of the cover cloth 1 on the wing is ensured.

Example 4: a plurality of ribbon structures are arranged on the single-layer covering cloth 6 on the right-angle bottom edge 3; the ribbon structures are also arranged on the right-angle bottom edge 3 and are mainly used for matching with secondary ribbons of covering cloth on other parts of the airplane to combine the covering cloth 1 with other covering cloth and fix the integral airplane covering cloth.

Example 5: a section of horizontal cutting angle is arranged at the joint of the inclined edge 4 and the right-angle bottom edge 3, a single-layer covering cloth 7 and an elastic tightening belt are arranged on the extension of the horizontal cutting angle, and the single-layer covering cloth 7 on the horizontal cutting angle is disconnected with the single-layer covering cloth 5 on the inclined edge 4; because the shape of the airplane wing is limited, the single horizontal cutting angle is arranged at the position, the single horizontal cutting angle is convenient to fold and coat, if the single-layer covering cloth is a traditional integrated single-layer covering cloth, folds are easily formed, the covering cloth 1 is inconvenient to be tightly attached to the wing, and the end part of the wing can be better coated in the covering cloth 1 through the matching of the elastic tightening belts 12 and 13 on the inclined edge and the right-angle bottom edge.

Example 6: the upper layer cloth 9, the lower layer cloth 10, the single-layer covering cloth 5 with the inclined edges, the single-layer covering cloth 6 with the right-angle bottom edges and the single-layer covering cloth 7 with the horizontal cutting angles are all air force camouflage cloth; the air force camouflage cloth on the upper layer and the lower layer ensures that the coated wing has extremely high concealment under the outdoor condition.

It should be noted that the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and any combination or equivalent changes made on the basis of the above embodiments are all included in the scope of the present invention.

Claims (6)

1. Aircraft wing anti-hail drop cloth comprises left wing drop cloth and right wing drop cloth, its characterized in that, left and right wing drop cloth be the axisymmetric structure, left wing drop cloth be the triangle-shaped structure, trilateral right angle side, right angle base and tilt edge are respectively, left wing drop cloth constitute by three layer construction, it has pearl sponge layer to fill between upper cloth and the lower floor's cloth, the outside on right angle base and tilt edge all be equipped with banding individual layer drop cloth, be equipped with a plurality of ribbon structures on the individual layer drop cloth on tilt edge, the right angle side on be equipped with a plurality of and tilt edge's individual layer drop cloth ribbon structure assorted second grade ribbon.

2. The anti-hail cover for aircraft wings as claimed in claim 1, wherein said right-angled side edges have zipper structures, said right-angled bottom edges have a length of zipper structures, and said upper and lower layers of fabric are connected by zipper structures.

3. An aircraft wing hail suppression drape as claimed in claim 1, wherein said single layer drape has an elastic tightening strap uniformly distributed about its extent.

4. An aircraft wing hail suppression drape as claimed in claim 1, wherein said single ply of right angle bottom drape is provided with a plurality of strap structures.

5. An aircraft wing hail suppression drape as claimed in claim 3, wherein a horizontal corner cut is provided at the junction of said diagonal edge and said bottom right-angle edge, said horizontal corner cut extending outwardly to provide a single layer drape and an elastic tightening strap, said single layer drape at said horizontal corner cut being disconnected from said single layer drape at said diagonal edge.

6. The aircraft wing hail suppression drape of claim 1 wherein said top, bottom and single plies are all air force camouflage cloth.

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