CN206502004U - Dirigible - Google Patents

Abstract

The utility model provides a kind of dirigible, including utricule, a plurality of empennage and mounting bar, and a plurality of empennage is connected in series and is fixed on utricule by mounting bar.Dirigible of the present utility model can improve the fixed effect of empennage, during dirigible works, empennage will not be shaken, relative motion will not occur for each empennage, the globality of empennage is kept, there is rigid airship empennage, be easy to be controlled dirigible, mitigate flowing and induce the problem of empennage vibrates, improve the stability during airship flight.

Description

Dirigible

Technical field

The utility model is related to vehicle technology field, in particular to a kind of dirigible.

Background technology

The installation of existing blimp empennage is typically what is fixed using rope.Made first on the utricule of dirigible afterbody Make some drawing valves, then the stationary rope on empennage, finally by rope with drawing valve to link together, empennage is just fixed.Should Although method is simple, there are some drawbacks, for example：

(1) the tensioned meeting deformation of rope, and length is not easy accurate control, and being deformed after stretched a period of time may Different, the posture of last empennage can be different；

(2) fixed effect is bad, and empennage can be shaken, and each empennage has different motions, the control to dirigible Efficiency processed can be reduced, and can reduce overall stability.

Utility model content

Main purpose of the present utility model is to provide a kind of dirigible, easy with the empennage for solving dirigible of the prior art The problem of shake, poor stability.

To achieve these goals, the utility model provides a kind of dirigible, including utricule, a plurality of empennage and installation Bar, a plurality of empennage is connected in series and is fixed on utricule by mounting bar.

Further, mounting bar includes the interior mounting bar set close to utricule and the outer mounting bar set away from utricule.

Further, interior mounting bar and outer mounting bar are respectively one, the company of interior mounting bar and outer mounting bar on empennage Contact line passes through the center of empennage.

Further, interior mounting bar is one or two, and outer mounting bar is two or one, interior mounting bar and outer mounting bar Tie point line on empennage is triangular in shape.

Further, interior mounting bar and outer mounting bar are respectively two, and two interior mounting bars and two outer mounting bars are in tail Tie point line on the wing is trapezoidal.

Further, mounting bar is that carbon fibre material or bamboo making are formed.

Further, empennage includes the stabilization being connected with utricule and the rudder face for being arranged on stabilization end, and mounting bar is worn It is located on stabilization.

Further, empennage is fixed on utricule by way of bonding, binding or suture.

Further, empennage is four, circumferentially-spaced arrangement of four empennages along utricule.

Further, fixing hole is provided with empennage, mounting bar is located in fixing hole.

Using the technical solution of the utility model, relative in the prior art by the way of the empennage that stationary rope is fixed For, the empennage in the utility model is together in series by mounting bar first, is then fixed on again on utricule, in such manner, it is possible to gram Clothes are deformed by tension force due to rope, and the length of rope is not easily controlled, and cause what the posture of empennage changed Defect.In addition, due to empennage being together in series using mounting bar in the utility model, it is possible to increase the fixed effect of empennage, fly During ship works, empennage will not be shaken, and relative motion will not occur for each empennage, keep the globality of empennage, have The advantage of rigid airship empennage, is easy to be controlled dirigible, mitigates flowing and induces the problem of empennage vibrates, and improves dirigible and flies Stability during row.

Brief description of the drawings

The Figure of description for constituting the part of the application is used for providing further understanding to of the present utility model, this practicality New schematic description and description is used to explain the utility model, does not constitute to improper restriction of the present utility model. In the accompanying drawings：

Fig. 1 diagrammatically illustrates the side view of dirigible of the present utility model；And

Fig. 2 diagrammatically illustrates the front view of the empennage of dirigible of the present utility model.

Wherein, above-mentioned accompanying drawing is marked including the following drawings：

10th, utricule；20th, empennage；21st, stabilization；22nd, rudder face；30th, mounting bar；31st, interior mounting bar；32nd, outer mounting bar； 40th, fixing hole.

Embodiment

It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase Mutually combination.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.

It should be noted that term " first " in the description and claims of this application and above-mentioned accompanying drawing, " Two " etc. be for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so using Data can exchange in the appropriate case, so that presently filed embodiment described herein for example can be with except herein Order beyond those of diagram or description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that Be to cover it is non-exclusive include, for example, containing process, method, system, product or the equipment of series of steps or unit not Be necessarily limited to those steps or the unit clearly listed, but may include not list clearly or for these processes, side The intrinsic other steps of method, product or equipment or unit.

For the ease of description, space relative terms can be used herein, such as " ... on ", " ... top ", " ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy The spatial relation levied.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure Outside different azimuth in use or operation.If for example, the device in accompanying drawing is squeezed, be described as " in other devices It will be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction " Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and " in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and And respective explanations are made to the relative description in space used herein above.

Referring to shown in Fig. 1 and Fig. 2, according to embodiment of the present utility model there is provided a kind of dirigible, flying in the present embodiment Ship includes dirigible utricule 10, a plurality of empennage 20 and mounting bar 30.During installing empennage 20, by above-mentioned a plurality of empennage 20 It is together in series, empennage 20 is fastened on utricule 10 again by mounting bar 30 then.

Relative in the prior art by the way of the empennage that stationary rope is fixed for, empennage in the present embodiment 20 is first First pass through mounting bar 30 to be together in series, be then fixed on again on utricule 10, in such manner, it is possible to overcome because rope is sent out by tension force Changed shape, and the length of rope is not easily controlled, the defect for causing the posture of empennage 20 to change.In addition, in the present embodiment Due to empennage 20 being together in series using mounting bar 30, it is possible to increase the fixed effect of empennage 20, during dirigible works, tail The wing 20 will not be shaken, and relative motion will not occur for each empennage 20, the globality of empennage be kept, with rigid airship empennage Advantage, is easy to be controlled dirigible, mitigates flowing and induces the problem of empennage vibrates, improves the stabilization during airship flight Property.

Referring again to shown in Fig. 1, the empennage 20 in the present embodiment is four, the week of above-mentioned four empennages 20 along utricule 10 To arranged for interval.In Fig. 1, two empennages 20 above are the first empennage of dirigible, i.e. vertical tail, for dirigible It is the second empennage, i.e. tailplane, water to carry out underlying two empennages in left and right yaw control, four empennages 20 The horizontal tail wing is used for pitch control above and below dirigible progress.

Empennage 20 includes the stabilization 21 for being connected with the afterbody of dirigible and is arranged on the rudder face of the end of stabilization 21 22, during installation, mounting bar 30 is located on stabilization 21.

Vertical tail abbreviation vertical fin or vertical tail in the present embodiment, by fixed fixed fin 21 and movable rudder face 22 Composition, its main direction of plaing a part of on dirigible is stabilized and directional control.According to the number of vertical fin, dirigible can be divided into single hang down Tail, twin vertical fin, three vertical fins and four vertical fin dirigibles.

Tailplane claims horizontal tail, is dirigible longitudinal balance, stabilization and the aerofoil manipulated.Tailplane is disposed with left-right symmetry In dirigible afterbody, substantially horizontal position.Aerofoil first half is usually fixed, referred to as horizontal stabilizer 21.It is latter half of to be hinged Behind stabilization 21, it can manipulate and deflect up and down, referred to as rudder face 22.The trailing edge of elevator is also equipped with trimmer.Fly large-scale On ship, for the balanced capacity for empennage of improving the standard, horizontal stabilizer 21 awing can slowly change established angle, such Horizontal tail is referred to as horizon adjustable empennage.In dirigible, the position of dirigible lift can be moved, dirigible weight with the change of the angle of attack and speed The heart also changes because of reasons such as fuel consumptions.So, lift can not possibly be in the case where institute be stateful all by center of gravity, thus has one Unbalanced moments.Having on the dirigible of tailplane, this torque is just balanced by tailplane negative lift or the torque of positive lift force. Due to tailplane away from center of gravity farther out, as long as with the tailplane lift of very little with regard to that can balance dirigible holding torque.

Dirigible awing can deviate original posture because of various interference (fitful wind in such as air).Tailplane has extensive The ability of the original posture of the ship that goes around, serves longitudinally stable to dirigible.

Dirigible awing needs frequent change of flight state, such as climbs, puts down winged, downslide., for stable dirigible Change of flight state is accomplished by overcoming stabilizing moment.For example to increase the dirigible angle of attack, it is desirable to which one overcomes stabilizing moment Nose-up pitching moment.

Mounting bar 30 in the present embodiment includes the interior mounting bar 31 set close to utricule 10 and away from the setting of utricule 10 Outer mounting bar 32, is connected four empennages 20 by the series connection effect of interior mounting bar 31 and outer mounting bar 32, can be effective Avoid dirigible from being shaken in flight course, be easy to improve the stability during airship flight.

In a kind of preferred embodiment of the present utility model, interior mounting bar 31 is set to two, by outer mounting bar 32 One is set to, the tie point line of two interior mounting bars 31 and an outer mounting bar 32 on empennage 20 is triangular in shape, may be used also So that outer mounting bar 32 is set into two, and interior mounting bar 31 is set to one, and causes two outer mounting bars 32 and one Tie point line of the interior mounting bar 31 on empennage 20 is triangular in shape, passes through the interior mounting bar 31 being triangularly arranged and outer installation A plurality of empennage 20, can stably be together in series, further effectively improve the stabilization during airship flight by the effect of bar 32 Property.

Certainly, in other embodiment of the present utility model, interior mounting bar 31 and outer mounting bar 32 can also be respectively provided with For one, the tie point line of interior mounting bar 31 and outer mounting bar 32 on empennage 20 passes through the center of empennage 20, can also make many Bar empennage 20 is stable to be together in series.Or interior mounting bar 31 and outer mounting bar 32 are disposed as two, two interior mounting bars 31 With tie point line of two outer mounting bars 32 on empennage 20 be trapezoidal or other quadrangles, can similarly make a plurality of empennage 20 It is stable to be together in series.

Further, can also be by interior mounting bar 31 and outer mounting bar 32 in other embodiment of the present utility model Many are set to, as long as other modes of texturing that a plurality of empennage 20 can be together in series, in protection domain of the present utility model Within.

In a kind of preferred embodiment of the present utility model, mounting bar 30 is carbon fibre material.Carbon fiber (carbon Fibre it is) a kind of high-temperature fibre with very high intensity and modulus, is the high-end kind of chemical fibre.As its name suggests, it not only has There is the intrinsic intrinsic property of carbon material, have the soft machinability of textile fabric concurrently again, be reinforcing fiber of new generation.With it is traditional Glass fibre (GF) is compared, and Young's modulus is it more than 3 times；It is compared with kevlar fiber (KF-49), and not only Young's modulus is it 2 times or so, and the insoluble and in-expandable in organic solvent, acid, alkali, corrosion resistance is transcendent.

In other embodiment of the present utility model, mounting bar 30 can also be formed by bamboo making, it is possible to increase be installed The pliability and intensity of bar 30, and lighter weight, it is simple in construction, it is cheap, it is easy to implement.

Certainly, in other embodiment of the present utility model, other can also be used corrosion-resistant and with preferable pliability Material carry out fabrication and installation bar 30, as long as other modes of texturing that empennage 20 can be stably together in series, in this reality Within new protection domain.

After above-mentioned a plurality of empennage 20 is stably together in series by mounting bar 30, then by stabilization 21 by empennage 20 are fastened on utricule 10.During actual installation empennage 20, empennage 20 passes through VELCRO, double faced adhesive tape or glue etc. It is adhesively fixed on utricule 10.Empennage 20 is fixed on utricule 10 by way of bonding, it is possible to increase the installation of empennage 20 Precision, strengthens the fastness of empennage 20.In other embodiments, empennage 20 also can be fixed on capsule by way of bundling or suturing On body 10, or " concave convex button " commonly used with dress ornament field is attached fixation.

In specific implementation process, fixing hole 40 is provided with the stabilization 21 of empennage 20, when with mounting bar 30 by empennage 20 When series connection so that mounting bar 30 is located in fixing hole 40, after empennage 20 is together in series, the appearance of empennage 20 is adjusted State, then fixes mounting bar 30 in the both sides for the fixing hole 40 through mounting bar 30 of stabilization 21, now, 4 tails The wing 20 is formed a modular stereochemical structure, finally, and by the bonding way of VELCRO, empennage 20 is fixedly mounted into capsule The assembling of empennage, simple and fast can be completed on body 10.

As can be seen from the above description, the utility model the above embodiments realize following technique effect：

The utility model strings together to form an integrally-built method using 4 empennages of dirigible, improves empennage Installation strength and installation effectiveness, strengthen the fastness of empennage, improve the driving efficiency of dirigible empennage；It can be risen in airship flight To the situation for preventing empennage from swinging with the wind, reduce vibration and add stability, improve the control efficiency of empennage, strengthen dirigible The security and stability of flight.

Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.

Claims (10)

1. a kind of dirigible, it is characterised in that including utricule (10), a plurality of empennage (20) and mounting bar (30), a plurality of tail The wing (20) is connected in series and is fixed on the utricule (10) by the mounting bar (30).

2. dirigible according to claim 1, it is characterised in that the mounting bar (30) includes setting close to the utricule (10) The interior mounting bar (31) put and the outer mounting bar (32) set away from the utricule (10).

3. dirigible according to claim 2, it is characterised in that the interior mounting bar (31) and the outer mounting bar (32) point Wei not be one, the interior mounting bar (31) and tie point line of the outer mounting bar (32) on the empennage (20) pass through institute State the center of empennage (20).

4. dirigible according to claim 2, it is characterised in that the interior mounting bar (31) is one or two, described outer Mounting bar (32) is two or one, the company of the interior mounting bar (31) and the outer mounting bar (32) on the empennage (20) Contact line is triangular in shape.

5. dirigible according to claim 2, it is characterised in that the interior mounting bar (31) and the outer mounting bar (32) point Wei not be two, the tie point of two interior mounting bars (31) and two outer mounting bars (32) on the empennage (20) connects Line is trapezoidal.

6. dirigible according to claim 1, it is characterised in that the mounting bar (30) is carbon fibre material or bamboo making Form.

7. dirigible according to claim 1, it is characterised in that the empennage (20) is stable including what is be connected with the utricule Face (21) and the rudder face (22) for being arranged on the stabilization (21) end, the mounting bar (30) are located in the stabilization (21) On.

8. dirigible according to any one of claim 1 to 7, it is characterised in that the empennage (20) passes through bonding, binding Or the mode of suture is fixed on the utricule (10).

9. dirigible according to any one of claim 1 to 7, it is characterised in that the empennage (20) is four, described four Circumferentially-spaced arrangement of the bar empennage (20) along the utricule (10).

10. dirigible according to any one of claim 1 to 7, it is characterised in that be provided with fixation on the empennage (20) Hole (40), the mounting bar (30) is located in the fixing hole (40).