CN219487720U

CN219487720U - Helicopter cockpit curtain

Info

Publication number: CN219487720U
Application number: CN202320632012.0U
Authority: CN
Inventors: 何崇; 黄支友; 吴谦
Original assignee: Jingdezhen Changhe Aviation Equipment Technology Co ltd
Current assignee: Jingdezhen Changhe Aviation Equipment Technology Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-08-08
Anticipated expiration: 2033-03-28

Abstract

The utility model discloses a helicopter cockpit curtain, which comprises a helicopter cockpit body, wherein a cockpit windshield is embedded and installed on the surface of the helicopter cockpit body, and a sealing rubber strip is embedded and arranged at the periphery of the cockpit windshield; according to the utility model, the cloth curtain is close to the cockpit windshield of the helicopter cockpit body, the folding parts which are equidistantly arranged on the cloth curtain with the fan-shaped structure are promoted to be unfolded and then cover the periphery of the cockpit windshield, and then the hanging ropes which are arranged at the periphery of the cloth curtain are pulled, so that the hanging neck knots at one end of the hanging ropes are promoted to be hung with the hooks which are welded at the periphery of the cockpit windshield.

Description

Helicopter cockpit curtain

Technical Field

The utility model relates to the technical field related to helicopters, in particular to a curtain for a cockpit of a helicopter.

Background

The helicopter is parked in an outdoor area and can be corroded and damaged by wind, sand, hail and the like, particularly, the cockpit is generally of a glass structure, is easy to scratch and damage and seriously affects the effect, the cockpit tends to frost into ice at night in winter, serious influence is brought to vision, strong sunlight in summer can pass through the cockpit, the temperature in the cockpit is raised, and instruments in the cockpit are damaged.

Through retrieval, patent number CN206231631U is a helicopter cockpit cloth cover and helicopter, belongs to the protection casing field. The cockpit cloth cover comprises a first cloth layer, a second cloth layer and a plurality of hollow plates. The first cloth layer and the second cloth layer are consistent in size and are provided with a plurality of folding parts corresponding to positions, and at least one hollow plate is arranged between every two adjacent folding parts. The helicopter cockpit cloth cover and the helicopter provided by the utility model can effectively protect the helicopter cockpit from being damaged by natural disasters such as wind, sand, hail and the like, and are convenient to arrange and collect.

In the above-mentioned scheme, through setting up the cockpit cloth cover that comprises first cloth layer, second cloth layer and a plurality of cavity board, realize the protection of the glass of helicopter cockpit, but because cockpit cloth cover mounting means in the above-mentioned scheme is comparatively loaded down with trivial details, influence the convenience of cockpit cloth cover dismouting, convenience and practicality exist not enoughly.

Therefore, the helicopter cockpit curtain has the advantage of being convenient for the disassembly and assembly of the cockpit cloth cover, and further solves the problems in the background technology.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a curtain for a helicopter cockpit.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a helicopter cockpit (window) curtain, includes the helicopter cockpit body, cockpit windshield is installed to the surface mounting of helicopter cockpit body, cockpit windshield's edge a week embedding is provided with joint strip, cockpit windshield's peripheral laminating has the cloth curtain, and the edge joint of cloth curtain has the string that hangs, the one end of string is equipped with the hanging neck knot, and the one end of hanging neck knot has hung the couple, the couple welding has a plurality of folding portions at the metal casing surface of helicopter cockpit body, the surface equidistance joint of cloth curtain has, and all is equipped with between two adjacent folding portions and hold the chamber, hold the intracavity embedding and install the counter weight strip, and the counter weight strip is installed towards the one side embedding of helicopter cockpit body strong magnetic path.

As a further description of the above technical solution: the whole cloth curtain is of a fan-shaped structure, the material of a plurality of folding parts of the cloth curtain is elastic fabric, and the folding parts of the cloth curtain are of strip-shaped structures.

As a further description of the above technical solution: the accommodating cavities and the counterweight strips are arranged in a plurality, and the accommodating cavities and the counterweight strips are distributed in the cloth curtain at equal intervals.

As a further description of the above technical solution: a plurality of hanging ropes are arranged on the periphery of the edge of the cloth curtain, and hanging necks are arranged at one ends of the hanging ropes.

As a further description of the above technical solution: a plurality of hooks with L-shaped structures are welded on the metal shell of the helicopter cockpit body, and the hooks are arranged on the periphery of the cockpit windshield.

As a further description of the above technical solution: the strong magnetic block is embedded and installed at the edge of the surface of the counterweight strip.

The utility model has the following beneficial effects:

according to the utility model, the cloth curtain is close to the cockpit windshield of the helicopter cockpit body, the folded parts which are equidistantly arranged on the cloth curtain with the fan-shaped structure are unfolded and then cover the periphery of the cockpit windshield, and then the hanging ropes which are arranged at the periphery of the cloth curtain are pulled, so that the hanging neck knots at one end of the hanging ropes are hung with the hooks which are welded at the periphery of the cockpit windshield.

Drawings

FIG. 1 is a schematic view of a helicopter cockpit window covering according to the present utility model;

fig. 2 is a schematic view of a structure of a helicopter cockpit body (a state where a curtain is not installed) of a curtain of a helicopter cockpit according to the present utility model;

fig. 3 is a profile view of a curtain for a helicopter cockpit curtain according to the present utility model.

Legend description:

1. a helicopter cockpit body; 2. a cloth curtain; 3. cabin windshields; 4. a sealing rubber strip; 5. a folding part; 6. a hook; 7. hanging ropes; 8. hanging a neck knot; 9. a receiving chamber; 10. a counterweight bar; 11. strong magnetic blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

According to an embodiment of the utility model, a helicopter cockpit window covering is provided.

The utility model will be further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-3, a helicopter cockpit curtain according to an embodiment of the utility model comprises a helicopter cockpit body 1, a cockpit windshield 3 is embedded and installed on the surface of the helicopter cockpit body 1, a sealing rubber strip 4 is embedded and installed on the periphery of the cockpit windshield 3, a cloth curtain 2 is attached to the periphery of the cockpit windshield 3, a hanging rope 7 is sewed on the periphery of the cloth curtain 2, a hanging neck knot 8 is arranged at one end of the hanging rope 7, a hook 6 is hung on one end of the hanging neck knot 8, the hook 6 is welded on the surface of a metal shell of the helicopter cockpit body 1, a plurality of folding parts 5 are sewed on the surface of the cloth curtain 2 at equal intervals, a containing cavity 9 is arranged between two adjacent folding parts 5, a counterweight bar 10 is embedded and installed in the containing cavity 9, the strong magnetic blocks 11 are embedded and mounted on one surface of the counterweight strip 10 facing the helicopter cockpit body 1, the cloth curtain 2 is close to the cockpit windshield 3 of the helicopter cockpit body 1, the folded parts 5 which are equidistantly arranged on the cloth curtain 2 with a fan-shaped structure are caused to cover the periphery of the cockpit windshield 3, then the hanging ropes 7 which are arranged at the periphery of the cloth curtain 2 are pulled, the hanging neck knots 8 at one end of the hanging ropes 7 are caused to be connected with the hanging hooks 6 welded on the periphery of the cockpit windshield 3, and as the counterweight strips 10 are arranged in the plurality of accommodating cavities 9 in the cloth curtain 2, the strong magnetic blocks 11 are embedded and mounted on the surfaces of the counterweight strips 10, the cloth curtain 2 can be in adsorptive connection with the metal shell of the helicopter cockpit body 1 on the basis of the hanging hooks 6 and the hanging ropes 7, so that the installation of the cloth curtain 2 is realized, and the cockpit windshield 3 is free from natural disasters such as wind, sand, hail and the like;

in one embodiment, the whole cloth curtain 2 is of a fan-shaped structure, the material of the folding parts 5 of the cloth curtain 2 is elastic fabric, the folding parts 5 of the cloth curtain 2 are of a strip-shaped structure, the cloth curtain 2 of the fan-shaped structure can be matched with the fan-shaped outline of the windshield 3 of the cockpit, and the folding parts 5 can be arranged to endow the cloth curtain 2 with telescopic characteristics, so that the coverage range is favorably increased.

In one embodiment, the accommodating cavities 9 and the counterweight strips 10 are arranged in a plurality, and the accommodating cavities 9 and the counterweight strips 10 are equidistantly arranged inside the cloth curtain 2, so that the counterweight of the cloth curtain 2 can be increased through the accommodating cavities 9 and the counterweight strips 10, and the attached state of the counterweight strips 10 with the helicopter cockpit body 1 can be maintained, wherein the counterweight strips 10 can be made of plastic or hard leather.

In one embodiment, a plurality of hanging ropes 7 are arranged on the periphery of the edge of the cloth curtain 2, and hanging necks 8 are arranged at one ends of the hanging ropes 7, so that the stability of the hanging state of the cloth curtain 2 can be improved through the hanging ropes 7.

In one embodiment, a plurality of hooks 6 with an L-shaped structure are welded on the metal shell of the helicopter cockpit body 1, and the hooks 6 are arranged on the periphery of the cockpit windshield 3, and can be used as a hanging support structure of the hanging rope 7 through the hooks 6 with the L-shaped structure.

In one embodiment, the strong magnet 11 is embedded and installed at the edge of the surface of the counterweight strip 10, so that the installation position of the strong magnet 11 is suitable for staggering the cockpit windshield 3, and the strong magnet 11 is beneficial to being in adsorption connection with the metal shell of the helicopter cockpit body 1.

Working principle:

when the hanging curtain is used, the cloth curtain 2 is close to the cockpit windshield 3 of the helicopter cockpit body 1, the folded parts 5 which are equidistantly arranged on the cloth curtain 2 with the fan-shaped structure are caused to cover the periphery of the cockpit windshield 3, then the hanging ropes 7 which are arranged at the periphery of the cloth curtain 2 are pulled, the hanging necks 8 at one end of the hanging ropes 7 are caused to be connected with the hanging hooks 6 which are welded at the periphery of the cockpit windshield 3, as the counterweight strips 10 are arranged in the accommodating cavities 9 in the cloth curtain 2, the surface of each counterweight strip 10 is embedded with the strong magnetic blocks 11, the cloth curtain 2 can be installed on the basis of the hanging hooks 6 and the hanging ropes 7 in an adsorption mode, the cockpit windshield 3 is free from damage caused by natural disasters such as wind, sand and hail, and when the hanging cabin windshield is dismounted, the hanging necks 8 of the hanging ropes 7 are separated from the hanging hooks 6, and then the cloth curtain 2 is pulled, so that the strong magnetic blocks 11 of the counterweight strips 10 are separated from the adsorption state of the helicopter cockpit body 1, and the cloth curtain 2 is dismounted.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a helicopter cockpit curtain, includes helicopter cockpit body (1), its characterized in that: the utility model provides a helicopter cockpit windshield (3) is installed in surface embedding of helicopter cockpit body (1), the edge a week embedding of cockpit windshield (3) is provided with joint strip (4), the peripheral laminating of cockpit windshield (3) has cloth curtain (2), and the edge seam of cloth curtain (2) has hung rope (7), the one end of hanging rope (7) is equipped with hanging neck knot (8), and hanging neck knot (8) one end articulates couple (6), couple (6) welding is on the metal casing surface of helicopter cockpit body (1), the surface equidistance seam of cloth curtain (2) has a plurality of folding portions (5), and all is equipped with between two adjacent folding portions (5) and hold chamber (9), the embedding is installed counter weight strip (10) in holding chamber (9), and counter weight strip (10) face helicopter cockpit body (1) one side embedding installs strong magnetic path (11).

2. A helicopter cockpit window covering as claimed in claim 1, wherein: the whole cloth curtain (2) is of a fan-shaped structure, the material of a plurality of folding parts (5) of the cloth curtain (2) is elastic fabric, and the folding parts (5) of the cloth curtain (2) are of strip-shaped structures.

3. A helicopter cockpit window covering as claimed in claim 1, wherein: the accommodating cavities (9) and the counterweight strips (10) are arranged in a plurality, and the accommodating cavities (9) and the counterweight strips (10) are distributed in the cloth curtain (2) at equal intervals.

4. A helicopter cockpit window covering as claimed in claim 1, wherein: a plurality of hanging ropes (7) are arranged on the periphery of the edge of the cloth curtain (2), and hanging necks (8) are arranged at one ends of the hanging ropes (7).

5. A helicopter cockpit window covering as claimed in claim 1, wherein: a plurality of hooks (6) with L-shaped structures are welded on a metal shell of the helicopter cockpit body (1), and the hooks (6) are arranged on the periphery of the cockpit windshield (3).

6. A helicopter cockpit window covering as claimed in claim 1, wherein: the strong magnetic block (11) is embedded and arranged at the edge of the surface of the counterweight bar (10).