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Folding, unfolding and catapult recycling device for ram air parachute

A recovery device and parafoil technology, applied in transportation and packaging, hang gliders, ultra-light aircraft, etc., can solve the problems of reduced service life of parafoils, higher requirements for parachuting sites, and no ejection recovery. Consistency, saving R&D costs, and reducing R&D test verification fees

Pending Publication Date: 2019-05-31
深圳市百川融创科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing stamping parafoils use the dragging method, which requires a higher parafoil site, otherwise the parafoil will be easily damaged by the ground scraping, resulting in unsafe flight or reduced service life of the parafoil; and the existing parafoil does not have ejection recovery function of

Method used

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  • Folding, unfolding and catapult recycling device for ram air parachute
  • Folding, unfolding and catapult recycling device for ram air parachute
  • Folding, unfolding and catapult recycling device for ram air parachute

Examples

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Embodiment Construction

[0021] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0022] This embodiment provides a retractable and ejection recovery device for stamping parafoils. When in use, the parafoils can be ejected directly into the air, and then the parafoils can be opened to take off; when falling back, the parafoils can be recovered while energy storage is used for the next time. Umbrella opening greatly reduces the requirements for the umbrella opening site, and is suitable for more complex terrain.

[0023] like figure 1 As shown, the stamped parafoil includes: canopy 1, parachute rope 2, load compartment 3 and traction rope. Wherein the canopy 1 is connected with the load bin 3 through a plurality of parachute ropes 2 . Simultaneously, a traction rope is arranged on the load bin 3, and the traction rope is connected with the winch on the ground or on the deck. Umbrella cover 1 comprises the upper airfoil and the lower a...

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PUM

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Abstract

The invention provides a folding, unfolding and catapult recycling device for a ram air parachute. The device comprises a folding and unfolding device and a catapult recycling device, wherein the folding and unfolding device is arranged inside an air chamber located in the middle of the ram air parachute; the device comprises a parachute folding support, a parachute folding rope and a rope take-upreel, wherein the parachute folding support is used for supporting a middle air chamber, it is ensured that the appearance of the middle air chamber is kept in the opening state of the air inlet allthe time, in other words, it is ensured that the appearance of the middle air chamber can be kept during recycling, and the parachute can be unfolded after being released. The parachute folding rope is used for being driven by the rope take-up reel to translate the parachutes on the left and right sides of the middle air chamber to the middle and recycle the parachutes. The catapult recycling device is arranged inside a load bin and used for catapult recycling of parachutes. By adopting the folding, unfolding and catapult recycling device, the ram air parachute can be directly catapulted intoair to be opened and achieve taking-off, during landing, the parachute is recycled for next automatic parachute unfolding, the requirement for a parachute unfolding site is greatly lowered, and the device is applicable to parachute unfolding at more complex terrains.

Description

technical field [0001] The invention relates to a device for stamping parafoils, in particular to a retracting and ejection recovery device for stamping parafoils. Background technique [0002] The stamping parafoil has good lift-to-drag ratio, glide ratio and controllability, and is widely used. Existing stamping parafoils use the dragging method, which requires a higher parafoil site, otherwise the parafoil will be easily damaged by the ground scraping, resulting in unsafe flight or reduced service life of the parafoil; and the existing parafoil does not have ejection recovery function. Contents of the invention [0003] In view of this, the present invention provides a retractable and ejection recovery device for stamping parafoils, which can be directly ejected into the air to open the parafoils for take-off, and recover the energy storage of the parafoils when falling back to be used for the next parachute up, so that the parachute site requirements Greatly reduced,...

Claims

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Application Information

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IPC IPC(8): B64C31/036
Inventor 刘松林孙正波
Owner 深圳市百川融创科技有限公司
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