CN216003084U

CN216003084U - High-strength parachute

Info

Publication number: CN216003084U
Application number: CN202122580996.6U
Authority: CN
Inventors: 张云鹏; 宋琦
Original assignee: Heilongjiang Hangan Technology Co ltd
Current assignee: Heilongjiang Hangan Technology Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-03-11
Anticipated expiration: 2031-10-26

Abstract

The utility model provides a high strength parachute, including pressure vessel, strengthen the umbrella muscle, the umbrella cloth, the umbrella rope, the articulated elements, one-way air inlet valve mouth, the air jet, automatically controlled valve, rechargeable battery and air discharge cock, the umbrella cloth includes cloth layer and lower cloth layer and aerifys the chamber, the umbrella rope includes nylon wire and enhancement silk fibre line, it twines in the outside of nylon wire to strengthen silk fibre line spiral, the one end of umbrella rope and the terminal fixed connection who strengthens the umbrella muscle, strengthen fixing the outside on the last cloth layer at the umbrella cloth between the umbrella muscle, pressure vessel's the outside is fixed with even interval distribution's articulated elements, it is articulated with the articulated elements to strengthen the other end of umbrella muscle, go up the cloth layer and encircle to fix in pressure vessel's the outside with lower cloth layer, one side of pressure vessel is equipped with the air jet, install automatically controlled valve on the air jet. This parachute provides for the parachute through pressure vessel and inflates, and pressure vessel is integrated to the major structure of umbrella, reduces the weight of umbrella simultaneously reduce cost and occupation space, and structural strength is high, and it is convenient to use.

Description

High-strength parachute

Technical Field

The utility model relates to a parachute technical field, very much be a high strength parachute.

Background

The parachute is a deployable aerodynamic speed reducer which is inflated and deployed relative to the air movement by utilizing the principle of air resistance. Modern parachutes are aerial vehicles that safely descend persons or things from the air to the ground. Mainly made of flexible fabric. The air-drop flight training device is equipment for air-drop soldier combat and training, lifesaving and training of aerospace personnel, training, competition and performance of parachutists, air-drop supplies and aircraft recovery. Along with the development of society, the parachute is applied to more fields, like unmanned aerial vehicle landing, rescue goods and materials are put in, and the structural strength of present parachute is general, and it is comparatively inconvenient to use.

Therefore, it is desired to design a high strength parachute to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a utility model aims to provide a high strength parachute, this high strength parachute pass through pressure vessel and provide aerifing for the parachute, and pressure vessel is integrated to the major structure of umbrella, reduces the weight of umbrella simultaneously reduce cost and occupation space, makes the structural strength height of this parachute, and it is convenient to use through the setting of umbrella rope and enhancement umbrella muscle and dual umbrella cloth.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a high strength parachute, includes pressure vessel, strengthens umbrella muscle, umbrella cloth, umbrella rope, articulated elements, one-way air inlet valve mouth, jet, electric control valve, rechargeable battery and puts the air cock, the umbrella cloth includes cloth layer and lower cloth layer, it has the inflation chamber to enclose between cloth layer and the lower cloth layer, the umbrella rope includes the nylon wire and strengthens silk fibre line, it twines at the outside of nylon wire to strengthen silk fibre line spiral, the one end of umbrella rope with strengthen the terminal fixed connection of umbrella muscle, it fixes to strengthen the umbrella muscle the outside and the even interval distribution on the cloth layer of umbrella cloth, pressure vessel's the outside is fixed with the articulated elements of even interval distribution, strengthen the other end of umbrella muscle with the articulated elements is articulated, go up cloth layer and lower cloth layer and encircle the distribution in pressure vessel's the outside and rather than the bonding fixed, one side of pressure vessel is equipped with lets in the jet of inflation intracavity portion, and an electric control valve is arranged on the air jet.

Preferably, the bottom end of the pressure container extends to the lower end of the lower cloth layer, a rechargeable battery is fixedly mounted at the bottom end of the pressure container, and the rechargeable battery is electrically connected with the electric control valve.

Preferably, the top end of the pressure container extends to the top end of the upper cloth layer, and the top end of the pressure container is provided with a one-way air inlet valve nozzle communicated with the inside of the pressure container.

Preferably, the upper cloth layer and the lower cloth layer are both waterproof tarpaulins.

Preferably, the reinforcing umbrella rib is arc-shaped.

Preferably, the outer surface of the upper cloth layer is coated with an anti-aging coating.

The utility model provides a high-strength parachute. The method has the following beneficial effects:

1. the utility model provides a pair of high strength parachute provides for the parachute to inflate through pressure vessel, and pressure vessel is integrated to the major structure of umbrella, reduces the weight of umbrella simultaneously reduce cost and occupation space, makes the structural strength of this parachute high through setting up of umbrella rope and enhancement umbrella muscle and dual umbrella cloth, and it is convenient to use.

Drawings

FIG. 1 is a schematic view of a high-strength parachute of the present invention;

fig. 2 is a schematic view of a first partial structure of a high-strength parachute of the present invention;

FIG. 3 is a schematic view of a second partial structure of a high-strength parachute of the present invention;

FIG. 4 is a third partial structural view of the high strength parachute of the present invention;

fig. 5 is a fourth partial structural schematic diagram of the high-strength parachute of the present invention.

In the figure: 1 pressure container, 2 reinforced umbrella ribs, 3 umbrella cloth, 4 umbrella ropes, 5 articulated elements, 6 one-way air inlet valve nozzles, 7 air nozzles, 8 electric control valves, 9 rechargeable batteries, 10 upper cloth layers, 11 lower cloth layers, 12 air charging cavities, 13 air discharging nozzles, 14 nylon threads, 15 reinforced silk fiber threads.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

in the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a high strength parachute comprises a pressure container 1, a reinforced umbrella rib 2, an umbrella cloth 3, an umbrella rope 4, an articulated piece 5, a one-way air inlet valve nozzle 6, an air jet 7, an electric control valve 8, a rechargeable battery 9 and an air discharge nozzle 13, wherein the umbrella cloth 3 comprises an upper cloth layer 10 and a lower cloth layer 11, an air inflation cavity 12 is enclosed between the upper cloth layer 10 and the lower cloth layer 11, the umbrella rope 4 comprises a nylon thread 14 and a reinforced silk fiber thread 15, the reinforced silk fiber thread 15 is spirally wound on the outer part of the nylon thread 14 to reinforce the umbrella rope 4 and increase the tensile capacity of the umbrella rope, one end of the umbrella rope 4 is fixedly connected with the tail end of the reinforced umbrella rib 2 so that the reinforced umbrella rib 2 is fixed on the parachute, the umbrella rib 2 is firmly fixed on the outer side of the upper cloth layer 10 of the umbrella cloth 3, and the whole strength of the parachute is reinforced by the uniform interval distribution, the outside of pressure vessel 1 is fixed with even interval distribution's articulated elements 5, strengthen the other end of umbrella muscle 2 with articulated elements 5 is articulated, go up cloth layer 10 and cloth layer 11 down and encircle the outside of distributing at pressure vessel 1 and rather than the bonding fixed, one side of pressure vessel 1 is equipped with lets in the inside jet orifice 7 of air cavity 12, install automatically controlled valve 8 on the jet orifice 7, can make the inside gas of pressure vessel 1 aerify through opening automatically controlled valve 8 and realize its function that cushions the descending for the umbrella cloth through jet orifice 7.

Through the above technical scheme of the utility model, pressure vessel 1's bottom extends to lower extreme and its bottom fixed mounting on cloth layer 11 down and has rechargeable battery 9, rechargeable battery 9 supplies power with 8 electric connection of automatically controlled valve.

Through the above technical scheme of the utility model, pressure vessel 1's top extends to the top of last cloth layer 10 and its top is equipped with the one-way air inlet valve mouth 6 rather than inside intercommunication and aerifys.

Through the above technical scheme of the utility model, go up cloth layer 10 and cloth layer 11 down and be the tarpaulin.

Through the above technical scheme of the utility model, strengthen umbrella muscle 2 and be the arc and increase its anti breaking performance.

Through the above technical scheme of the utility model, the outer surface coating of going up cloth layer 10 has the ageing resistance coating to make its life extension.

During the use, aerify for pressure vessel 1 through one-way inlet valve mouth 6, make the high strength parachute pass through pressure vessel 1 and provide to aerify and expand and prop up for the inflation chamber 12 of parachute through opening automatically controlled valve 8 during the use, pressure vessel 1 is integrated to the major structure of umbrella, reduce the weight of umbrella simultaneously reduce cost and occupation space, umbrella rope 4 includes nylon wire 14 and enhancement silk fibre line 15, it twines at the outside of nylon wire 14 to strengthen silk fibre line 15 spiral winding, it fixes in the outside and the even interval distribution on cloth layer 10 of umbrella cloth 3 to strengthen umbrella muscle 2, pressure vessel 1's the outside is fixed with even interval distribution's articulated elements 5, it is articulated with articulated elements 5 to strengthen the other end of umbrella muscle 2, make the structural strength of this umbrella high through setting up of umbrella rope and enhancement umbrella muscle and dual parachute cloth, it is convenient to use.

Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high strength parachute, its characterized in that, includes pressure vessel (1), strengthens umbrella muscle (2), umbrella cloth (3), umbrella rope (4), articulated elements (5), one-way air inlet valve mouth (6), air jet (7), automatically controlled valve (8), rechargeable battery (9) and air discharge mouth (13), umbrella cloth (3) are including last cloth layer (10) and lower cloth layer (11), go up cloth layer (10) and enclose between cloth layer (11) down and have aerifyd chamber (12), umbrella rope (4) are including nylon wire (14) and strengthen silk fibre line (15), strengthen silk fibre line (15) spiral winding in the outside of nylon wire (14), the one end of umbrella rope (4) with strengthen the terminal fixed connection of umbrella muscle (2), it fixes to strengthen umbrella muscle (2) the outside and the even interval distribution of last cloth layer (10) of umbrella cloth (3), the outside of pressure vessel (1) is fixed with even interval distribution's articulated elements (5), strengthen the other end of umbrella muscle (2) with articulated elements (5) are articulated, go up cloth layer (10) and cloth layer (11) down and encircle the outside of distributing in pressure vessel (1) and rather than the bonding fixed, one side of pressure vessel (1) is equipped with lets in aerify inside air jet (7) of chamber (12), install automatically controlled valve (8) on air jet (7).

2. A high strength parachute according to claim 1, wherein: the bottom end of the pressure container (1) extends to the lower end of the lower cloth layer (11) and is fixedly provided with a rechargeable battery (9), and the rechargeable battery (9) is electrically connected with the electric control valve (8).

3. A high strength parachute according to claim 1, wherein: the top end of the pressure container (1) extends to the top end of the upper cloth layer (10), and a one-way air inlet valve nozzle (6) communicated with the inside of the pressure container is arranged at the top end of the pressure container.

4. A high strength parachute according to claim 1, wherein: the upper cloth layer (10) and the lower cloth layer (11) are both waterproof oilcloth.

5. A high strength parachute according to claim 1, wherein: the reinforced umbrella ribs (2) are arc-shaped.

6. A high strength parachute according to claim 1, wherein: the outer surface of the upper cloth layer (10) is coated with an anti-aging coating.