CN209479950U - The openr fixed wing aircraft cabin of a kind of good airproof performance and the visual field - Google Patents

Abstract

The utility model discloses the openr fixed wing aircraft cabins of a kind of good airproof performance and the visual field, including plane nose and airframe, the plane nose is fixed in the front position of airframe, pass through deck board body, aircraft observation window, aircraft cabin plate composed by deck board knob and sealing grafting block is plugged in airframe groove by sealing grafting block, pass through the seal rubber on the outside of sealing grafting block in this way, so that sealing fixation is stronger close, pass through deck board body, aircraft observation window, aircraft cabin plate composed by deck board knob and sealing grafting block is more convenient when fixed, and aircraft cabin plate is fixed by grafting, so that fixed more convenient, and when fixed, it is shaken hands by the deck board of deck board body, it is more convenient when opening and fixation in this way, and deck board machine Aircraft observation window on body can be very good to check external environment, allow and carry out observation use when carrying out flight.

Description

The openr fixed wing aircraft cabin of a kind of good airproof performance and the visual field

Technical field

The invention belongs to related fixed wing aircraft technical fields, and in particular to a kind of good airproof performance and visual field is openr Fixed wing aircraft cabin.

Background technique

Fixed wing aircraft is referred to as aircraft, refers to and generates the thrust advanced or pulling force by power device, by the fixation of fuselage Wing generates lift, in the aircraft for overweighting air of endoatmosphere flight.It is one kind of Fixed-Wing, and most often The one kind seen, another Fixed-Wing are aerodones.The engine type that aircraft is used according to it can be divided into jet again Aircraft and propeller aeroplane.The housing construction of aircraft generally includes wing, fuselage, empennage and undercarriage composition.If aircraft Engine is not in fuselage, then engine nacelle also belongs to a part of housing construction.With the development of electronic technology, flight behaviour The variation of essence also has occurred in the form of vertical device.In large aircraft, traditional mechanical manipulation system gradually by Replaced more advanced fly-by-wire, computer system intervenes flight control system comprehensively, and the operation of driver is not Again seem direct operating aircraft movement, and is more like and assigns movement instruction to aircraft.

Existing fixed wing aircraft cabin switching door plate technique has the following problems: 1, existing fixed wing aircraft cabin is opened Closing door-plate is not very close when being fixed, so that external air flowing wind can enter winged when flight Machine engine room inside, so that aircrew is not very comfortable when flight.2, existing fixed wing aircraft cabin opens and closes door-plate It is not very convenient when fixed, so that the problem of being more troublesome when the later period opens and closes cabin door plate.

Summary of the invention

The purpose of the present invention is to provide the openr fixed wing aircraft cabins of a kind of good airproof performance and the visual field, to solve Existing fixed wing aircraft cabin folding door-plate mentioned above in the background art be not when being fixed it is very close and Existing fixed wing aircraft cabin folding door-plate problem not very convenient when fixed.

To achieve the above object, the invention provides the following technical scheme:

The openr fixed wing aircraft cabin of a kind of good airproof performance and the visual field, including plane nose and airframe, institute It states plane nose to be fixed in the front position of airframe, the plane nose and airframe pass through the fixed spiral shell of cross Silk is fixedly connected, and it is solid by cross that the rear end of the airframe is provided with aircraft tail, the airframe and aircraft tail Determine screw to be fixedly connected, aircraft cabin plate, the aircraft cabin plate and aircraft machine are provided among the outside of the airframe Body is fixedly connected by articulate, and the right side of the aircraft cabin plate, which is located on airframe, is provided with fuel tank door-plate, described Fuel tank door-plate is fixedly connected with airframe by cross fixed screw, and it is solid that the lower end outside of the airframe is provided with aircraft Determine rear-wheel, the upper end of the airframe is provided with the aircraft side wing, and the airframe and the aircraft side wing pass through cross spiral shell Nail is fixedly connected, and is connected with aircraft wing eyelid retractor, the aircraft side wing on the outside of the airframe and the aircraft side wing Rear end be provided with aircraft aileron, the aircraft aileron is fixedly connected with the aircraft side wing by plus screw, the aircraft pair The inside of the wing, which is located on the wing of aircraft side, is provided with aircraft flap, and the aircraft side wing and aircraft flap connect by the way that screw is fixed It connects, properller is provided among the front end of the plane nose, before the lower end of the plane nose is provided with aircraft takeoffs and landings Wheel, the rear end top of the aircraft tail are provided with vertical stable plate, and the aircraft tail passes through welding admittedly with plate is vertically stabilized Fixed connection, the upper end of the vertical stable plate are provided with aircraft warning light, and the rear end of the vertical stable plate is provided with aircraft side To rudder, the two sides of the vertical stable plate, which are located on aircraft tail, is provided with horizontal stable plate, the horizontal stable plate and aircraft Tail is fixedly connected by welding.

Preferably, the fixed rear-wheel of the aircraft includes metal fixing axle, metal arc block, fixing screws, connection support bar And aero tyre, the upper end of the connection support bar are provided with metal arc block, the connection support bar and metal arc block are logical It crosses and connection is welded and fixed, the two sides of the connection support bar, which are located in metal arc block, is provided with fixing screws, the connection branch The lower end of strut is provided with aero tyre, and the connection support bar is fixedly connected with aero tyre by metal fixing axle, described Metal arc block is connected on airframe by fixing screws.

Preferably, the aircraft cabin plate includes deck board body, aircraft observation window, deck board knob and sealing grafting block, institute It states and is provided with sealing grafting block on the inside of deck board body, the deck board body and sealing grafting block are fixedly connected by welding, institute It states and is provided with aircraft observation window among the upper end of deck board body, the lower section of the aircraft observation window, which is located on deck board body, to be provided with Deck board knob, the deck board body and deck board knob are fixedly connected by welding, and the deck board body is connected by sealing grafting block It connects on airframe.

Preferably, the properller includes standing screw, screw blade and blade fixator, the blade fixator Lower end be provided with standing screw, the blade fixator and standing screw are fixedly connected by welding, the blade fixator Outside be provided within one week screw blade, the screw blade and blade fixator are fixedly connected by welding, the fixed spiral shell Bar is connected on plane nose.

Preferably, the aircraft wing eyelid retractor includes that fixing bolt, plane fixator, inclined-plane support rod are connected with bottom Device, it is solid by welding that the upper end of the inclined-plane support rod is provided with plane fixator, the inclined-plane support rod and plane fixator Fixed connection, the two sides of the inclined-plane support rod, which are located on plane fixator, is provided with fixing bolt, under the inclined-plane support rod End is provided with base connector, and the inclined-plane support rod and base connector are fixedly connected by welding, the base connector It is connected on airframe, the plane fixator is connected on the wing of aircraft side by fixing bolt.

Preferably, there are two the fixed rear-wheel of the aircraft be arranged altogether, and aircraft fixation rear-wheel be arranged in parallel in it is winged On machine fuselage lower end outside, the fixed rear-wheel of two aircrafts constitutes triangular shaped with aircraft takeoffs and landings front-wheel.

Preferably, there are two the aircraft side wing is arranged altogether, and the aircraft side wing be weldingly fixed in parallel it is winged On on the outside of the upper end of machine fuselage, the back end activity of the aircraft side wing, which is fixedly connected, is provided with aircraft aileron and aircraft flap.

Preferably, there are two the aircraft wing eyelid retractor is arranged altogether, and the aircraft wing eyelid retractor be arranged in parallel in it is winged On the outside of machine fuselage, it is stable shaped that the aircraft wing eyelid retractor, the aircraft side wing and airframe constitute triangle.

Preferably, it is on same straight line on the outside of the front end of the airframe and plane nose, and the airframe Rear end be located at aircraft tail and be on same straight line, the inside of the airframe is at hollow state.

Preferably, there are two the horizontal stable plate is arranged altogether, and the horizontal stable equal parallel vertical of plate is welded and fixed On aircraft tail.

Compared with prior art, the present invention provides the openr fixed wing aircraft machines of a kind of good airproof performance and the visual field Cabin, have it is following the utility model has the advantages that

1, fixed wing aircraft of the present invention is made up of deck board body, aircraft observation window, deck board knob and sealing grafting block Aircraft cabin plate it is even closer when fixed, the deck board body of aircraft cabin plate is plugged and fixed by sealing grafting block In the groove of airframe, and deck board body outer shape size and the groove shapes of airframe are equal in magnitude, thus fixed Closely, and by the seal rubber on the outside of sealing grafting block so that sealing fixation is stronger close pass through in this way Fixation so that external air-flow is not easily accessed, thus more comfortable when flight.

2, fixed wing aircraft of the present invention is made up of deck board body, aircraft observation window, deck board knob and sealing grafting block Aircraft cabin plate it is more convenient when fixed, and aircraft cabin plate is fixed by grafting so that it is fixed more It is convenient, and when fixed, it is shaken hands by the deck board of deck board body, it is more convenient when opening and fixation in this way, And the aircraft observation window on deck board body, allow to check external environment well, so that can when carrying out flight To carry out observation use, thus more convenient when flight.

Detailed description of the invention

Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention It applies example to be used to explain the present invention together, not be construed as limiting the invention, in the accompanying drawings:

Fig. 1 is the openr fixed wing aircraft engine room structure signal of a kind of good airproof performance proposed by the present invention and the visual field Figure；

Fig. 2 is the fixed rear-wheel structure schematic diagram of aircraft proposed by the present invention；

Fig. 3 is aircraft cabin plate structural schematic diagram proposed by the present invention；

Fig. 4 is properller structural schematic diagram proposed by the present invention；

Fig. 5 is aircraft wing eyelid retractor structural schematic diagram proposed by the present invention；

In figure: 1, the aircraft side wing；2, aircraft aileron；3, aircraft flap；4, aircraft warning light；5, vertically stabilize plate；6, Rudder of aircraft；7, horizontal stable plate；8, properller；81, standing screw；82, screw blade；83, blade fixator；9, Plane nose；10, aircraft wing eyelid retractor；101, fixing bolt；102, plane fixator；103, inclined-plane support rod；104, bottom Connector；11, aircraft takeoffs and landings front-wheel；12, aircraft cabin plate；121, deck board body；122, aircraft observation window；123, deck board is drawn Hand；124, grafting block is sealed；13, airframe；14, the fixed rear-wheel of aircraft；141, metal fixing axle；142, metal arc block； 143, fixing screws；144, connection support bar；145, aero tyre；15, fuel tank door-plate；16, aircraft tail.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Fig. 1-5 is please referred to, the present invention provides a kind of technical solution:

The openr fixed wing aircraft cabin of a kind of good airproof performance and the visual field, including plane nose 9 and airframe 13, Plane nose 9 is fixed in the front position of airframe 13, and plane nose 9 and airframe 13 pass through the fixed spiral shell of cross Silk is fixedly connected, and it is solid by cross that the rear end of airframe 13 is provided with aircraft tail 16, airframe 13 and aircraft tail 16 Determine screw to be fixedly connected, aircraft cabin plate 12, aircraft cabin plate 12 and airframe are provided among the outside of airframe 13 13 are fixedly connected by articulate, and the right side of aircraft cabin plate 12, which is located on airframe 13, is provided with fuel tank door-plate 15, oil Box door plate 15 is fixedly connected with airframe 13 by cross fixed screw, and it is solid that the lower end outside of airframe 13 is provided with aircraft Determine rear-wheel 14, the upper end of airframe 13 is provided with the aircraft side wing 1, and airframe 13 and the aircraft side wing 1 pass through cross spiral shell Nail is fixedly connected, and aircraft wing eyelid retractor 10 is connected on the outside of airframe 13 and the aircraft side wing 1, the aircraft side wing 1 Rear end is provided with aircraft aileron 2, and aircraft aileron 2 is fixedly connected with the aircraft side wing 1 by plus screw, aircraft aileron 2 it is interior Side, which is located on the aircraft side wing 1, is provided with aircraft flap 3, and the aircraft side wing 1 is fixedly connected with aircraft flap 3 by screw, flies Properller 8 is provided among the front end of machine head 9, the lower end of plane nose 9 is provided with aircraft takeoffs and landings front-wheel 11, aircraft machine Vertically stable plate 5 is provided with above the rear end of tail 16, aircraft tail 16 and vertical stable plate 5 are fixedly connected by welding, vertically The upper end of stable plate 5 is provided with aircraft warning light 4, and the rear end of vertical stable plate 5 is provided with rudder of aircraft 6, vertically stable plate 5 Two sides be located on aircraft tail 16 and be provided with horizontal stable plate 7, the stable plate 7 of level and aircraft tail 16 pass through the company of being welded and fixed It connects.

Further, the fixed rear-wheel 14 of aircraft includes metal fixing axle 141, metal arc block 142, fixing screws 143, connection Support rod 144 and aero tyre 145, the upper end of connection support bar 144 are provided with metal arc block 142,144 He of connection support bar Metal arc block 142 is fixedly connected by welding, and the two sides of connection support bar 144, which are located in metal arc block 142, to be provided with admittedly Determine screw 143, the lower end of connection support bar 144 is provided with aero tyre 145, and connection support bar 144 and aero tyre 145 pass through Metal fixing axle 141 is fixedly connected, and metal arc block 142 is connected on airframe 13 by fixing screws 143, and aircraft is fixed The metal arc block 142 of rear-wheel 14 is connected on airframe 13 by fixing screws 143, so that when being connected and fixed It is more convenient, and connection support bar 144 is fixedly connected with aero tyre 145 by metal fixing axle 141, is being taken off in this way It is more convenient when use with landing, and aero tyre 145 has high intensity, so that more stable peace when in use Entirely.

Further, aircraft cabin plate 12 includes that deck board body 121, aircraft observation window 122, deck board knob 123 and sealing are inserted Block 124 is connect, the inside of deck board body 121 is provided with sealing grafting block 124, and deck board body 121 and sealing grafting block 124 pass through weldering It connects and is fixedly connected, aircraft observation window 122 is provided among the upper end of deck board body 121, the lower section of aircraft observation window 122 is located at cabin Deck board knob 123 is provided on trigger body 121, deck board body 121 and deck board knob 123 are fixedly connected by welding, deck board machine Body 121 is connected on airframe 13 by sealing grafting block 124, and the deck board body 121 of aircraft cabin plate 12 is inserted by sealing Block 124 is connect to be plugged and fixed in the groove of airframe 13, in this way by the fixation of grafting, so that fixed more facilitate, and When fixed, by the seal rubber in 124 outside of sealing grafting block, so that sealing fixation is stronger close, And when fixed, by the deck board knob 123 on deck board body 121, in this way when opening and fixation more just Benefit, and the aircraft observation window 122 on deck board body 121 allow to check external environment well, so that flying When can carry out observation use, thus more convenient when flight.

Further, properller 8 includes standing screw 81, screw blade 82 and blade fixator 83, blade fixator 83 lower end is provided with standing screw 81, and blade fixator 83 and standing screw 81 are fixedly connected by welding, blade fixator 83 outside is provided with screw blade 82 for one week, and screw blade 82 and blade fixator 83 are fixedly connected by welding, fixed spiral shell Bar 81 is connected on plane nose 9, properller 8, and the standing screw 81 of properller 8 is connected on plane nose 9, this Sample is more convenient when installing fixed, and by 9 top rotating device of plane nose, so as to drive paddle well Leaf fixator 83 is rotated, so that the screw blade 82 in 83 outside of blade fixator is rotated, to revolve in high speed When turning, provide air-flow carry out using.

Further, aircraft wing eyelid retractor 10 includes fixing bolt 101, plane fixator 102, inclined-plane support rod 103 and bottom Portion's connector 104, the upper end of inclined-plane support rod 103 are provided with plane fixator 102, inclined-plane support rod 103 and plane fixator 102 are fixedly connected by welding, and the two sides of inclined-plane support rod 103, which are located on plane fixator 102, is provided with fixing bolt 101, It is solid by welding that the lower end of inclined-plane support rod 103 is provided with base connector 104, inclined-plane support rod 103 and base connector 104 Fixed connection, base connector 104 are connected on airframe 13, and plane fixator 102 is connected to aircraft by fixing bolt 101 On the side wing 1, the plane fixator 102 of aircraft wing eyelid retractor 10 is connected on the aircraft side wing 1 by fixing bolt 101, this Sample is more convenient when connection is fixedly mounted, and base connector 104 is connected on airframe 13, in this way so that Airframe 13 and the aircraft side wing 1 are held in support rod 103 inclined-plane in inclined-plane, constitute in this way it is stable shaped carry out using so that More stable safety when flight.

Further, there are two the fixed rear-wheel 14 of aircraft is arranged altogether, and the fixed rear-wheel 14 of aircraft is arranged in parallel in aircraft machine On 13 lower end outside of body, the fixed rear-wheels 14 of two aircrafts constituted with aircraft takeoffs and landings front-wheel 11 it is triangular shaped, in this way take off with When landing, by the effect of the fixed rear-wheel 14 of two aircrafts, to more be facilitated when takeoff and landing, and two The fixed rear-wheel 14 of a aircraft constituted with aircraft takeoffs and landings front-wheel 11 it is triangular shaped, thus when takeoff and landing placement more Stablize.

Further, there are two the aircraft side wing 1 is arranged altogether, and the aircraft side wing 1 is weldingly fixed on airframe in parallel On on the outside of 13 upper end, the back end activity of the aircraft side wing 1, which is fixedly connected, is provided with aircraft aileron 2 and aircraft flap 3, exists in this way When flight, by the effect of two the aircraft side wings 1 and rear side aircraft aileron 2 and aircraft flap 3, thus flying When more stable safety, can be very good that flight is adjusted as required in this way.

Further, there are two aircraft wing eyelid retractor 10 is arranged altogether, and aircraft wing eyelid retractor 10 is arranged in parallel in aircraft machine On the outside of body 13, aircraft wing eyelid retractor 10, the aircraft side wing 1 and the composition triangle of airframe 13 are stable shaped, make in this way More stable safety when flight is obtained, so that the aircraft side wing 1 be avoided to shake and cause unstable problem of flying.

Further, it is on same straight line on the outside of the front end of airframe 13 and plane nose 9, and after airframe 13 End is located at aircraft tail 16 and is on same straight line, and the inside of airframe 13 in this way when flight, subtracts at hollow state The barrier of few flight airflow, so that the more stable convenience of flight, and the inside of airframe 13 in this way may be used at hollow state To store object well.

Further, there are two horizontal stable plate 7 is arranged altogether, and the horizontal stable equal parallel vertical of plate 7 is weldingly fixed on aircraft On tail 16, in this way when flight, stabilize plate 7 by two levels, so that the more stable safety of flight.

The working principle of the invention and process for using: the present invention needs to open fixed wing aircraft when carrying out flight Fuel tank door-plate 15 refuel.It fills it up with just to reach after oil in this way and carries out flight sliding in designated runway.And it is using When, the aircraft cabin plate 12 that user of service opens 13 outside of airframe carries out control use into inside.And aircraft cabin Plate 12 is made up of deck board body 121, aircraft observation window 122, deck board knob 123 and sealing grafting block 124, and aircraft machine The deck board body 121 of deck board 12 is plugged and fixed in the groove of airframe 13 by sealing grafting block 124, passes through grafting in this way Fixation so that fixed more convenient, and when fixed, by the seal rubber in 124 outside of sealing grafting block, thus So that fixed stronger close of sealing, and when fixed, by the deck board knob 123 on deck board body 121, this Sample is more convenient when opening and fixation, and the aircraft observation window 122 on deck board body 121, allows to look into well It sees external environment, allows and carry out observation use when carrying out flight, thus more convenient when flight.This Sample is by 13 inside control device of airframe, so that 9 inner rotation device of plane nose drives properller 8 to carry out Rotation, in this way under high-speed rotation, to provide certain promotion dynamics backward, the in this way promotion in high-speed rotation and opposite force Under, and in the cooperation aircraft side wing 1, aircraft aileron 2, aircraft flap 3, vertically stable plate 5, rudder of aircraft 6 and horizontal peace The effect of fixed board 7, so that fixed wing aircraft slides in running in aircraft takeoffs and landings front-wheel 11 and the fixed rear-wheel 14 of aircraft, this Sample slides certain distance, reaches 8 revolving speed of properller to take off, to lift aircraft by 13 inside operating stick of airframe Head 9, in this way so that opposite force acts on ground, to reach the dynamics of taking off.In this way when high-altitude flight, pass through Close the cooperation of the aircraft side wing 1, aircraft aileron 2, aircraft flap 3, vertical stable plate 5, rudder of aircraft 6 and horizontal stable plate 7 It uses, so that safer when in use.

It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (10)

1. the openr fixed wing aircraft cabin of a kind of good airproof performance and the visual field, including plane nose (9) and airframe (13), it is characterised in that: the plane nose (9) is fixed in the front position of airframe (13), the aircraft machine Head (9) is fixedly connected with airframe (13) by cross fixed screw, and the rear end of the airframe (13) is provided with aircraft Tail (16), the airframe (13) are fixedly connected with aircraft tail (16) by cross fixed screw, the airframe (13) it is provided among outside aircraft cabin plate (12), the aircraft cabin plate (12) and airframe (13) are living by hinge Dynamic to be fixedly connected, the right side of the aircraft cabin plate (12), which is located on airframe (13), is provided with fuel tank door-plate (15), described Fuel tank door-plate (15) is fixedly connected with airframe (13) by cross fixed screw, the lower end outside of the airframe (13) It is fixed rear-wheel (14) to be provided with aircraft, the upper end of the airframe (13) is provided with the aircraft side wing (1), the airframe (13) it is fixedly connected with the aircraft side wing (1) by plus screw, is connected on the outside of the airframe (13) and the aircraft side wing (1) It connects and is provided with aircraft wing eyelid retractor (10), the rear end of the aircraft side wing (1) is provided with aircraft aileron (2), the aircraft pair The wing (2) is fixedly connected with the aircraft side wing (1) by plus screw, and the inside of the aircraft aileron (2) is located at the aircraft side wing (1) it is provided on aircraft flap (3), the aircraft side wing (1) is fixedly connected with aircraft flap (3) by screw, described to fly It is provided among the front end of machine head (9) properller (8), before the lower end of the plane nose (9) is provided with aircraft takeoffs and landings It takes turns (11), is provided with above the rear end of the aircraft tail (16) vertically stable plate (5), the aircraft tail (16) and vertical peace Fixed board (5) is fixedly connected by welding, and the upper end of vertical stable plate (5) is provided with aircraft warning light (4), the vertical peace The rear end of fixed board (5) is provided with rudder of aircraft (6), and the two sides of vertical stable plate (5), which are located on aircraft tail (16), to be set It is equipped with horizontal stable plate (7), horizontal stable plate (7) and aircraft tail (16) are fixedly connected by welding.

2. the openr fixed wing aircraft cabin of a kind of good airproof performance according to claim 1 and the visual field, feature exist In: the aircraft fixed rear-wheel (14) includes metal fixing axle (141), metal arc block (142), fixing screws (143), connection The upper end of support rod (144) and aero tyre (145), the connection support bar (144) is provided with metal arc block (142), institute It states connection support bar (144) and metal arc block (142) is fixedly connected by welding, the two sides of the connection support bar (144) It is provided on metal arc block (142) fixing screws (143), the lower end of the connection support bar (144) is provided with aircraft Tire (145), the connection support bar (144) is fixedly connected with aero tyre (145) by metal fixing axle (141), described Metal arc block (142) is connected on airframe (13) by fixing screws (143).

3. the openr fixed wing aircraft cabin of a kind of good airproof performance according to claim 1 and the visual field, feature exist In: the aircraft cabin plate (12) includes that deck board body (121), aircraft observation window (122), deck board knob (123) and sealing are inserted It connects block (124), sealing grafting block (124), the deck board body (121) and close is provided on the inside of the deck board body (121) Envelope grafting block (124) is fixedly connected by welding, and is provided with aircraft observation window among the upper end of the deck board body (121) (122), the lower section of the aircraft observation window (122), which is located on deck board body (121), is provided with deck board knob (123), the cabin Trigger body (121) and deck board knob (123) are fixedly connected by welding, and the deck board body (121) passes through sealing grafting block (124) it is connected on airframe (13).

4. the openr fixed wing aircraft cabin of a kind of good airproof performance according to claim 1 and the visual field, feature exist In: the properller (8) includes standing screw (81), screw blade (82) and blade fixator (83), and the blade is solid The lower end for determining device (83) is provided with standing screw (81), and the blade fixator (83) and standing screw (81) are by being welded and fixed Connection, the outside of the blade fixator (83) are provided with screw blade (82) for one week, and the screw blade (82) and blade are solid Determine device (83) to be fixedly connected by welding, the standing screw (81) is connected on plane nose (9).

5. the openr fixed wing aircraft cabin of a kind of good airproof performance according to claim 1 and the visual field, feature exist In: the aircraft wing eyelid retractor (10) includes fixing bolt (101), plane fixator (102), inclined-plane support rod (103) and bottom The upper end of portion's connector (104), the inclined-plane support rod (103) is provided with plane fixator (102), the inclined-plane support rod (103) it is fixedly connected by welding with plane fixator (102), the two sides of the inclined-plane support rod (103) are fixed positioned at plane It being provided on device (102) fixing bolt (101), the lower end of the inclined-plane support rod (103) is provided with base connector (104), The inclined-plane support rod (103) and base connector (104) are fixedly connected by welding, base connector (104) connection On airframe (13), the plane fixator (102) is connected on the aircraft side wing (1) by fixing bolt (101).

6. the openr fixed wing aircraft cabin of a kind of good airproof performance according to claim 1 and the visual field, feature exist In: there are two the aircraft fixed rear-wheel (14) is arranged altogether, and the aircraft fixed rear-wheel (14) is arranged in parallel in aircraft machine On body (13) lower end outside, two aircrafts fixed rear-wheel (14) constitute triangular shaped with aircraft takeoffs and landings front-wheel (11).

7. the openr fixed wing aircraft cabin of a kind of good airproof performance according to claim 1 and the visual field, feature exist In: there are two the aircraft side wing (1) is arranged altogether, and the aircraft side wing (1) is weldingly fixed on airframe in parallel (13) on the outside of upper end, the back end activity of the aircraft side wing (1), which is fixedly connected, is provided with aircraft aileron (2) and the aircraft flap The wing (3).

8. the openr fixed wing aircraft cabin of a kind of good airproof performance according to claim 1 and the visual field, feature exist In: there are two the aircraft wing eyelid retractor (10) is arranged altogether, and the aircraft wing eyelid retractor (10) is arranged in parallel in aircraft machine On the outside of body (13), the aircraft wing eyelid retractor (10), the aircraft side wing (1) and airframe (13) constitute triangle and stablize Shape.

9. the openr fixed wing aircraft cabin of a kind of good airproof performance according to claim 1 and the visual field, feature exist In: on the outside of the front end and plane nose (9) of the airframe (13) on same straight line, and the airframe (13) Rear end is located at aircraft tail (16) and is on same straight line, and the inside of the airframe (13) is at hollow state.

10. the openr fixed wing aircraft cabin of a kind of good airproof performance according to claim 1 and the visual field, feature exist In: there are two horizontal stable plate (7) are arranged altogether, and described horizontal stable plate (7) parallel vertical is weldingly fixed on aircraft On tail (16).