Buffer device for airship

A buffer device and airship technology, which is applied to lighter-than-air aircraft, aircraft, aircraft parts, etc., can solve the problems of affecting product usability, slow inflation molding time, troublesome air source storage, etc., to reduce molding time and avoid wind resistance and unexpected winding interference, the effect of improving safety and reliability

Pending Publication Date: 2020-04-17
湖南航天远望科技有限公司
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, this structure will cause secondary damage to the need for cushioning equipment to form a rebound. At the same time, a large amount of air source is required to inflate and maintain the pressure of the capsule body, resulting in troublesome air source storage and slow inflation molding time, which affects the usability of the product.

Method used

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  • Buffer device for airship
  • Buffer device for airship
  • Buffer device for airship

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Embodiment Construction

[0029] The present invention will be further described below in conjunction with drawings and embodiments.

[0030] Such as Figure 1-7 Shown, a kind of cushioning device that is used for airship is made up of cushioning air cushion 6, inflation device, monitoring system. The buffer air cushion 6 includes an inflatable skeleton structure 1 and an outer bag 7, the skeleton structure 1 and the outer bag 7 are made of flexible materials, the skeleton structure 1 is installed in the outer bag 7, and the upper surface of the outer bag 7 is sewn with a rope buckle 12, for connecting with pod 5.

[0031] Skeleton structure 1 is used to inflate cushion air cushion 6 into shape. It is sealed and airtight. After inflated, it is in the shape of a square platform. The edge of the upper surface of skeleton structure 1 is provided with inflation port 2 and air pressure sensor 3 .

[0032] The outer bag 7 is the main body that cushions and protects the pod 5 when the cushioning air cushion...

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Abstract

A buffering device for an airship comprises a buffering air cushion and an inflation device, wherein the buffering air cushion comprises an inflatable framework structure and an outer bag arranged outside the framework structure in a sleeving mode, an inflation opening connected with the inflation device is formed in the framework structure, and an exhaust hole and a connecting piece used for being connected with the airship are arranged on the outer bag. According to momentum and energy conservation, when the airship lands, the formed outer bag is compressed to exhaust air from the exhaust holes, the exhausted air has enough speed to carry certain energy, impact energy of the airship on the ground is absorbed, and therefore buffer protection of the airship is achieved.

Description

technical field [0001] The invention is used in the field of aerostats, in particular to a buffer device for airships. Background technique [0002] As a lighter-than-air aircraft, airships can be used in many fields such as transportation, transportation, disaster relief, and scientific experiments. Airships usually need to carry a variety of power, energy, and mission equipment. These devices are generally installed on the airship pod at the bottom of the airship. When the airship lands, the pod first contacts the ground. Since the airship lands with a certain landing speed , Many uncontrollable factors such as excessive speed or sudden environment during the descent often lead to excessive impact overload when the pod falls to the ground, resulting in damage and loss to the power supply equipment or task equipment. [0003] Chinese utility model patent CN201120420972 discloses an airship cushioning device that can replace the landing gear, and adopts the air extrusion fl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64B1/00
CPCB64B1/005B64D2201/00
Inventor 刘宏磊陈芒王萌胡晓蒙
Owner 湖南航天远望科技有限公司
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