CN206664914U

CN206664914U - Safe airplane

Info

Publication number: CN206664914U
Application number: CN201720420252.9U
Authority: CN
Inventors: 李竞培
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-04-20
Filing date: 2017-04-20
Publication date: 2017-11-24
Anticipated expiration: 2027-04-20

Abstract

Safe airplane, cabin is divided into by two layers of top plate and front and rear dividing plate parachute compartment from top to bottom at the middle part of fuselage, passenger compartment and cargo hold, and the silo roof and fuselage of parachute compartment are separately from other sections into single portable cover, portable cover people can control operation opening when emergency episode occurs in aircraft, parachute rope fixed seat is provided with two layers of top plate, the intrinsic tandem multilayer parachute of bolt in parachute rope fixed seat, multilayer parachute is overlayed in parachute compartment, the size for the parachute that the spatial volume of parachute compartment can stack, number matches with aircraft weight and full passenger weight sum.The utility model sets parachute aboard, after aircraft engine parking, releases a parachute, reduces the decrease speed of aircraft；Shock kinetic energy when the honeycomb interlayer of bottom enclosure can receive the aircraft to land, reduce the destructiveness of airframe；The air bag of passenger seat bottom can also reduce the injured degree of passenger, improve chances of survival.

Description

Safe airplane

Technical field

It the utility model is related to a kind of aircraft, especially a kind of safe airplane with parachute.

Background technology

Aircraft aviation accident is frequently seen on various media, aircraft aviation accident is in the majority with engine accident.Aircraft After engine cut-off, aircraft will go down in the presence of inertia force and gravity to inferoanterior oblique impact, finally hit ground, massif or Other barriers and crush, the probability very little that passenger survives.If setting parachute aboard, stopped in aircraft engine Afterwards, release a parachute, reduce the decrease speed of aircraft, the probability of surviving of passenger will have very big lifting.Therefore, a kind of band is designed The safe airplane of parachute, it is the current technical issues that need to address.

The content of the invention

Technical problem to be solved in the utility model is to provide a kind of safe airplane with parachute.

The technical scheme in the invention for solving the technical problem is：

Safe airplane, including fuselage, cabin is divided into from up to by two layers of top plate and front and rear dividing plate at the middle part of fuselage Under parachute compartment, passenger compartment and cargo hold, and the silo roof of parachute compartment and fuselage are separately from other sections into single portable cabin Lid, portable cover people can control operation opening when emergency episode occurs in aircraft, be fixed on two layers of top plate provided with parachute rope Seat, the intrinsic tandem multilayer parachute of bolt, multilayer parachute are overlayed in parachute compartment in parachute rope fixed seat, parachute Size, the number for the parachute that the spatial volume in cabin can stack match with aircraft weight and full passenger weight sum.

As a kind of preferred scheme of the present utility model, described portable cover is bilateral chute type hatchcover.

As a kind of preferred scheme of the present utility model, described portable cover is unilateral or bilateral clamshell hatchcover, this When portable cover can be opened and be connected with fuselage by emergent automatic-opening mechanism, hatchcover is provided between portable cover and fuselage Lock.

As a kind of preferred scheme of the present utility model, described hatchcover lock is locked for electromagnetic lock or manual open-type, described The power source of emergent automatic-opening mechanism be electric expansion mechanism or hydraulic telescopic machanism.

As a kind of preferred scheme of the present utility model, the bottom enclosure of fuselage is double-layer metal plate, in double-layer metal plate Between be provided with honeycomb interlayer.Shock kinetic energy when honeycomb interlayer can receive the aircraft to land, reduces airframe Destructiveness, the injured degree of passenger is reduced, improve chances of survival.

As a kind of preferred scheme of the present utility model, in addition to passenger seat, passenger seat is by seat portion and back-rest Composition, seat portion are made up of casing and case lid, and case lid is sleeved in casing, and substitute is provided between the bottom of casing and case lid Capsule.At aircraft impact ground, air bag is opened, and passenger is due to the safety belt constraint on seat and the upward bullet of air bag The comprehensive function penetrated, passenger is in short-term just as in suspended state, reducing and hitting injury, improve chances of survival.

As a kind of preferred scheme of the present utility model, it is provided between the superiors' parachute and upper several second layer parachutes Parachute helps out spring.

Compared with prior art, the utility model sets parachute aboard, after aircraft engine parking, opens drop Fall umbrella, reduce the decrease speed of aircraft；Shock kinetic energy when the honeycomb interlayer of bottom enclosure can receive the aircraft to land, subtracts The destructiveness of flivver fuselage；The air bag of passenger seat bottom can also reduce the injured degree of passenger, and it is several to improve existence Rate.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model；

Fig. 2 is structural representation of the present utility model（Parachute open mode-first embodiment）；

Fig. 3 is structural representation of the present utility model（Parachute open mode-second embodiment）；

Fig. 4 is Fig. 1 A-A to partial sectional view（First embodiment）；

Fig. 5 is Fig. 1 A-A to partial sectional view（Second embodiment）；

Fig. 6 is I portions enlarged drawing in Fig. 1.

Embodiment

As illustrated, safe airplane, including fuselage 1, at the middle part of fuselage 1 by two layers of top plate A and front and rear dividing plate B by machine Cabin is divided into parachute compartment 1-2, passenger compartment 1-1 and cargo hold from top to bottom, and its of the silo roof of parachute compartment 1-2 and fuselage 1 He is partially separated into single portable cover C, and portable cover C people can control operation opening when emergency episode occurs in aircraft, Two layers of top plate A are provided with parachute rope fixed seat E, and the intrinsic tandem multilayer parachute H of bolt, more on parachute rope fixed seat E Layer parachute H is overlayed in parachute compartment 1-2, the size for the parachute that the spatial volume of parachute compartment 1-2 can stack, individual Number matches with aircraft weight and full passenger weight sum.

Described portable cover C is bilateral chute type hatchcover.

Described portable cover C is unilateral or bilateral clamshell hatchcover, and now portable cover C passes through automatic opener of meeting an urgent need Structure D can be opened with fuselage 1 and is connected, and hatchcover lock F is provided between portable cover C and fuselage 1.

Described hatchcover lock F is that electromagnetic lock or manual open-type are locked, described emergent automatic-opening mechanism D power source D1 For electric expansion mechanism or hydraulic telescopic machanism.

The bottom enclosure of fuselage 1 is double-layer metal plate, and honeycomb interlayer G is provided between double-layer metal plate.

Also including passenger seat J, passenger seat J is made up of seat portion and back-rest, and seat portion is made up of casing and case lid, Case lid is sleeved in casing, and air bag is provided between the bottom of casing and case lid.

Between the superiors' parachute and the upper several second layer parachutes spring K is helped out provided with parachute.

Claims

1. safe airplane, including fuselage（1）, it is characterised in that in fuselage（1）Middle part pass through two layers of top plate（A）With it is front and rear every Plate（B）Cabin is divided into parachute compartment from top to bottom（1—2）, passenger compartment（1—1）And cargo hold, and parachute compartment（1—2）'s Silo roof and fuselage（1）Be separately from other sections into single portable cover（C）, portable cover（C）Can occur in aircraft urgent People is controlled operation and opened during accident, in two layers of top plate（A）It is provided with parachute rope fixed seat（E）, in parachute rope fixed seat（E）On The intrinsic tandem multilayer parachute of bolt（H）, multilayer parachute（H）Overlay parachute compartment（1—2）It is interior, parachute compartment（1—2） Spatial volume size, the number of parachute that can stack matched with aircraft weight and full passenger weight sum.

2. safe airplane according to claim 1, it is characterised in that described portable cover（C）For bilateral chute type cabin Lid.

3. safe airplane according to claim 1, it is characterised in that described portable cover（C）Turned over for unilateral or bilateral Lid formula hatchcover, now portable cover（C）Pass through automatic-opening mechanism of meeting an urgent need（D）With fuselage（1）Connection can be opened, in portable cover （C）With fuselage（1）Between be provided with hatchcover lock（F）.

4. safe airplane according to claim 3, it is characterised in that described hatchcover lock（F）Open for electromagnetic lock or manually Qi Shisuo, described emergent automatic-opening mechanism（D）Power source（D1）For electric expansion mechanism or hydraulic telescopic machanism.

5. safe airplane according to claim 1, it is characterised in that fuselage（1）Bottom enclosure be double-layer metal plate, Honeycomb interlayer is provided between double-layer metal plate（G）.

6. safe airplane according to claim 1, it is characterised in that also including passenger seat（J）, passenger seat（J）By Seat portion and back-rest composition, seat portion are made up of casing and case lid, and case lid is sleeved in casing, in the bottom and case lid of casing Between be provided with air bag.

7. safe airplane according to claim 1, it is characterised in that in the superiors' parachute and upper several second layer parachutes Between provided with parachute help out spring（K）.