Large aircraft hard landing system

A technology for aircraft and hard landing, applied to aircraft parts, ground devices, fire rescue, etc., can solve problems such as inability to land safely, achieve the effects of reducing fire hazards, improving work efficiency, and increasing friction

CN111661358APending Publication Date: 2020-09-15甘肃筑鼎建设有限责任公司
0 Cites 1 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2020-09-15

Smart Images

  • Figure 1
    Figure 1
Patent Text Reader

Abstract

The invention discloses a large aircraft hard landing system which comprises a trolley type landing bed system and a deceleration system. The deceleration system is connected with a sliding assembly of the trolley type landing bed system and used for stopping and decelerating an aircraft after the aircraft lands on the trolley type landing bed system. The problem that an existing land aircraft cannot land safely when an undercarriage system breaks down is solved.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the technical field of aircraft assisted landing, in particular to a large aircraft hard landing system. Background technique

[0002] At present, there are landing gear systems on large aircraft for the safe landing of the aircraft. However, when the landing gear system of the aircraft breaks down and cannot be used normally, for flight safety, the pilot often uses the control tower command or according to his own flight experience. Carry out a hard landing, that is, a forced landing. If the forced landing is successful, only the aircraft itself will be damaged, and the people on board may only be slightly injured. However, if the forced landing fails, the aircraft may be destroyed, causing loss of life and property , Therefore, there is an urgent need for a device that can provide a safe soft landing for a malfunctioning aircraft. Contents of the invention

[0003] In view of the above technical problems, the present inven...

Examples

Embodiment 1

[0016] Such as figure 1 As shown, a large-scale aircraft hard landing system includes a trolley type landing bed system and a deceleration system, and the deceleration system is connected to the sliding assembly of the trolley type landing bed system for landing on the trolley type landing bed for the aircraft The blocking deceleration after the system also includes the fire extinguishing foam generation system. The foam ejection components of the fire extinguishing foam generation system are set on the trolley-type landing bed system to prevent secondary fires after the aircraft lands. The trolley-type landing bed system It includes the trolley-type landing bed sliding guide rail 1 and the trolley-type landing bed 2, the trolley-type landing bed 2 is slidingly connected to the upper part of the trolley-type landing bed sliding guide rail 1, and the trolley-type landing bed 2 is connected to the deceleration system, and the trolley-type The upper part of the landing bed 2 is p...

Embodiment 2

[0021] The sliding guide rail 1 of the trolley-type landing bed is replaced by an electromagnetic brake slide.

[0022] Other structures and methods of use are consistent with Example 1.

Embodiment 3

[0024] The deceleration system is an air damping deceleration device.

[0025] Other structures and methods of use are consistent with Example 1.