CN101734366A - Airship attitude adjusting method and related airship - Google Patents
Airship attitude adjusting method and related airship Download PDFInfo
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- CN101734366A CN101734366A CN201010003656A CN201010003656A CN101734366A CN 101734366 A CN101734366 A CN 101734366A CN 201010003656 A CN201010003656 A CN 201010003656A CN 201010003656 A CN201010003656 A CN 201010003656A CN 101734366 A CN101734366 A CN 101734366A
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Abstract
The invention relates to an airship attitude adjusting method and the airship realizing the method. The airship comprises an airship body, a weight bearing body and a connecting device connecting the two; when the airship is in flying attitude, the weight bearing body is arranged at the middle/upper middle/lower middle part of the ship body. The airship attitude adjusting method includes a first step changing from flying attitude into anchoring attitude and a second step changing from anchoring attitude into flying attitude, wherein the first step includes: A, the weight bearing body is close to the tail part/head part of the air ship body, and under the action of gravity and aerostatic buoyancy, the weight bearing body causes the tail part/head part arranged under the tail part/head part or the tail part/head part to face toward the ground; B, the weight bearing body is anchored in contacting to earth/approaching earth manner. The invention is smart in design, so that airship occupying space is obviously reduced when anchoring, the airship anchoring place can contain more airships, and the airship can be anchored in more places, thus the invention is applicable to be popularized and applied in large scale.
Description
Technical field
The present invention relates to the dirigible technical field, particularly dirigible control and technical field of structures specifically are meant a kind of airship attitude adjusting method and realize the related airship of this method.
Background technology
In the prior art, when dirigible berthed, attitude was basic identical when it berthed attitude and flight.See also illustrated in figures 1 and 2ly, existing dirigible generally comprises hull 1 and load-carrying body 2, and hull 1 is generally olive shape, and long part is in horizontal direction, and load-carrying body 2 is fixed on the below, middle part of hull 1.No matter berth or fly, be identical attitude.Its shortcoming is that to take the surface projection area when berthing bigger.Thereby the dirigible negligible amounts that causes the dirigible moorage to hold, the place that Gong the dirigible that the while dirigible can find berths is also less.
Therefore, the dirigible that need provide a kind of floor area of berthing significantly the to reduce attitude of berthing, thus the dirigible quantity that makes the dirigible moorage to hold increases, and increase in dirigible Gong the dirigible that can the find place of berthing simultaneously.
Summary of the invention
The objective of the invention is to have overcome above-mentioned shortcoming of the prior art, the related airship that a kind of airship attitude adjusting method is provided and realizes this method., this method design is ingenious, makes that shared floor area was significantly dwindled when dirigible berthed, and the dirigible quantity that can hold for the dirigible moorage significantly increases, and can significantly increase for the place that dirigible berths for dirigible, is suitable for large-scale promotion application.
Described dirigible of the present invention comprises ship body, load-carrying body and connecting device.Described load-carrying body flexibly connects by described connecting device and described ship body, and described load-carrying body comprises that described dirigible is used to carry the device of people and/or thing, can be towed bird system, also can be the part of towed bird system, and perhaps towed bird system adds other devices.Described ship body can be divided into head, middle part and afterbody, when flight attitude, described load-carrying body is positioned at the below at the top/described middle part at described middle part/described middle part, described load-carrying body is by the effect of described connecting device, can near described head/described afterbody or the described head/described afterbody above described middle part/described middle part/described middle part below between move.
Described airship attitude adjusting method of the present invention comprises the first step that is transformed into the attitude of berthing from flight attitude, and described first step may further comprise the steps:
A. make described load-carrying body near described afterbody/described head, under the effect of terrestrial gravitation and air lift force, described load-carrying body will be positioned at the below or the described afterbody/described head of described afterbody/described head, and described afterbody/described head will be towards ground;
B. with described load-carrying body contact to earth/the near-earth mode berths.
Preferably, by steps A make the line of described head and described afterbody or described dirigible minimum windage face normal perpendicular to or approximately perpendicular to the horizontal surface at place, described dirigible position.
Preferably, described airship attitude adjusting method also comprises second step that is transformed into described flight attitude from the described attitude of berthing, and described second step may further comprise the steps:
(1) makes described dirigible lift-off;
(2) make described load-carrying body near described middle part, under the effect of terrestrial gravitation and air lift force, described load-carrying body will be positioned at the below at the top/described middle part at described middle part/described middle part, and described head will be towards the flight working direction of described flight attitude.
More preferably, by step (2) make the line of described head and described afterbody or described dirigible minimum windage face normal parallel in or the approximate horizontal surface that is parallel to place, described dirigible position.
More preferably, described dirigible also comprises engine installation, in steps A, makes described load-carrying body near described afterbody/described head by described engine installation; In step (2), make described load-carrying body near described middle part by described engine installation.
Further, described engine installation comprises cable traction device, described connecting device comprises at least two ropes that are arranged in the described cable traction device, described cable traction device is installed on one's body described load-carrying body or the described ship, the free end of described at least two ropes connects the both sides and the described afterbody/described head at middle part of the middle part/described ship body of described ship body respectively, in steps A, shrink the described rope that is connected to described afterbody/described head and the described rope that discharges the both sides that are connected to described middle part/described middle part makes described load-carrying body near described afterbody/described head by described cable traction device; In step (2), shrink the described rope of the both sides that are connected to described middle part/described middle part and discharge the described rope that is connected to described afterbody/described head by described cable traction device and make described load-carrying body near described middle part.
Obviously, make the load-carrying body, such as adopting propelling unit to advance or, being not limited to the method for above-mentioned cable traction by wind-force upset or the like near described afterbody/described head or a lot of near the method at described middle part.Correspondingly, engine installation and connecting device also can adopt other device, such as adopting track pulley or the like, are not limited to cable traction device and rope.
Especially more preferably, the number of described rope is three, and the free end of described rope connects the both sides at described head/described afterbody and described middle part respectively.The number of described rope can also be four, and the free end of described rope connects the both sides at described head, described afterbody and described middle part respectively.
More preferably, described dirigible also comprises auxiliary lifting devices, and described auxiliary lifting devices is arranged in described load-carrying body/described ship body, in step B, realizes berthing by described auxiliary lifting devices; In step (1), realize lift-off by described auxiliary lifting devices.
Further, described auxiliary lifting devices is propelling unit or controlled auxiliary ballonet.Certainly, auxiliary lifting devices can also be the auxiliary lifting devices of other form.
Beneficial effect of the present invention is specific as follows:
1, the present invention by with the load-carrying body from moving near the middle part of ship body near head or the afterbody, and by terrestrial gravitation and air to the dirigible buoyancy function, realize adjustment to dirigible self attitude, design ingenious, simple for structure;
2, the present invention is by the adjustment of the relative ship body of load-carrying body position, under guaranteeing that dirigible can the prerequisite with the smaller attitude flight of windage, berth to take the smaller attitude of surface projection area, shared floor area is significantly dwindled when berthing, the dirigible quantity that can hold for the dirigible moorage significantly increases, for dirigible, can significantly increase, be suitable for large-scale promotion application for the place that dirigible berths.
Description of drawings
Fig. 1 is the scheme drawing of the attitude of berthing of existing dirigible.
Fig. 2 is the scheme drawing of the flight attitude of dirigible shown in Figure 1.
Fig. 3 be used for airship attitude adjusting method of the present invention a specific embodiment the master of dirigible look scheme drawing.
Fig. 4 is the scheme drawing of the flight attitude of dirigible shown in Figure 3.
Fig. 5 is that the attitude of dirigible shown in Figure 3 is adjusted scheme drawing one.
Fig. 6 is that the attitude of dirigible shown in Figure 3 is adjusted scheme drawing two.
Fig. 7 is the attitude scheme drawing that berths of dirigible shown in Figure 3.
Fig. 8 is that another attitude of dirigible shown in Figure 3 is adjusted scheme drawing one.
Fig. 9 is that another attitude of dirigible shown in Figure 3 is adjusted scheme drawing two.
Figure 10 is another attitude scheme drawing that berths of dirigible shown in Figure 3.
The specific embodiment
In order more to be expressly understood technology contents of the present invention, describe in detail especially exemplified by following examples.
See also shown in Figure 3ly, a specific embodiment of dirigible of the present invention comprises ship body 11, load-carrying body 12 and connecting device 13, and described load-carrying body 12 is movably connected on the below at the middle part of described ship body 11 by connecting device 13.
Described ship body 11 comprises ship bag system, propulsion system, rudder face system; Described ship body 11 is based on described ship bag system, in the periphery carry/described propulsion system of installation of described ship bag system and described rudder face system.Described ship bag system comprises ship capsule, the first cover of ship, air pressure safety valve and the relevant auxiliary device of other ship capsule.Described propulsion system comprises propelling unit and propelling unit energy resource supply/signal control line/circuit.Described rudder face system comprises rudder face group and rudder face group energy resource supply/signal control line/circuit.Described ship body 11 comprises head 14 and afterbody 15.
Described load-carrying body 12 comprises towed bird system, described towed bird system comprises the relevant auxiliary device with other gondola of space, remote control equipment (RCE) and/or communication device, gondola temperature control equipment of gondola, pilot instrument, propulsion source, auxiliary lifting devices, counter weight device, manned and/or loading, described pilot instrument is controlled described dirigible, and described propulsion source provides power for described dirigible.
Described dirigible also comprises engine installation, described engine installation comprises cable traction device, described connecting device 13 comprises four ropes that are arranged in the described cable traction device, described cable traction device is installed on the described load-carrying body 12, and the free end of described four ropes connects the both sides at the middle part of described head 14, described afterbody 15 and described ship body 11 respectively.
Preferably, described auxiliary lifting devices is propelling unit or controlled auxiliary ballonet etc.In specific embodiments of the invention, described auxiliary lifting devices is a propelling unit.
In specific embodiments of the invention, described propulsion source is a diesel-engine generator.Obviously, propulsion source can also be the propulsion source of other form, such as storage battery, hydrogen cell, diesel motor, engine petrol/electrical generator etc.
Attitude when as shown in Figure 4, the structure of above-mentioned dirigible also is simultaneously its flight.Wherein head 14 is front ends of flight working direction, afterbody 15 is ends of flight working direction, described propelling unit/rudder face group energy resource supply/signal control line/circuit is attached on the described rope, and the pulling force that hangs described load-carrying body 12 and last each parts thereof is mainly born by described rope.
Above-mentioned dirigible is transformed into the first step of the attitude adjusting method of the attitude of berthing by flight attitude, may further comprise the steps:
A. shrink the described rope that is connected to described afterbody 15/ described head 14 and the described rope that discharges the both sides that are connected to described middle part and the described rope that is connected to described head 14/ described afterbody 15 by described cable traction device, make described load-carrying body 12 near described afterbody 15/ described heads 14;
B. realize berthing by described auxiliary lifting devices.
Preferably, by steps A make the line of described head 14 and described afterbody 15 or described dirigible minimum windage face normal perpendicular to or approximately perpendicular to the horizontal surface at place, described dirigible position.
In specific embodiments of the invention, as Fig. 4-＞5-＞6-＞7 shown in, shrink the described rope that is connected to described afterbody 15 and the described rope that discharges the both sides that are connected to described middle part and the described rope that is connected to described head 14 by described cable traction device, make described load-carrying body 12 near described afterbodys 15.Center of gravity at dirigible described in this process also shifts near described afterbody 15 thereupon, and the air lift force center that described dirigible bore does not have to move substantially, substantially also in the center of described ship capsule, like this under the effect of terrestrial gravitation and air lift force, the normal of the minimum windage face of the described head 14 of described dirigible and the line of described afterbody 15 or described dirigible, will perpendicular to or approximately perpendicular to the horizontal surface at place, described dirigible position.Control described auxiliary lifting devices then described dirigible is berthed, thereby realize described dirigible is berthed to take the smaller attitude of surface projection area.
In another specific embodiment of the present invention, as Fig. 4-＞8-＞9-＞10 shown in, shrink the described rope that is connected to described head 14 and the described rope that discharges the both sides that are connected to described middle part and the described rope that is connected to described afterbody 15 by described cable traction device, make described load-carrying body 12 near described heads 14.Also shift near the described head 14 of described ship body 11 in the center of gravity of dirigible described in this process thereupon, and the air lift force center that described dirigible bore does not have to move substantially, substantially also in the center of described ship capsule, like this under the effect of terrestrial gravitation and air lift force, the normal of the minimum windage face of the described head 14 of described dirigible and the line of described afterbody 15 or described dirigible, will perpendicular to or approximately perpendicular to the horizontal surface at place, described dirigible position.Described then control auxiliary lifting devices berths dirigible, thereby realizes described dirigible is berthed to take the smaller attitude of surface projection area.
Opposite with said process, above-mentioned dirigible is transformed into second step of the attitude adjusting method of flight attitude by the attitude of berthing, may further comprise the steps:
(1) realizes lift-off by described auxiliary lifting devices;
(2) discharge the described rope that is connected to described afterbody 15/ described head 14 and the described rope that shrinks the both sides that are connected to described middle part and the described rope that is connected to described head 14/ described afterbody 15 by described cable traction device, make described load-carrying body 12 move to the below at the middle part of described ship body 11.
Preferably, by step (2) make the line of described head 14 and described afterbody 15 or described dirigible minimum windage face normal parallel in or the approximate horizontal surface that is parallel to place, described dirigible position.
In specific embodiments of the invention, as Fig. 7-＞6-＞5-＞4 shown in, at first realize lift-off by described auxiliary lifting devices, discharge the described rope that is connected to described afterbody 15 and the described rope that shrinks the both sides that are connected to described middle part and the described rope that is connected to described head 14 by described cable traction device, make described load-carrying body 12 move to the below at the middle part of described ship body 11.The center of gravity of dirigible described in this process also thereupon the middle part of the described ship body 11 of migration below, and the air lift force center that described dirigible bore does not have to move substantially, substantially also in the center of described ship capsule, like this under the effect of terrestrial gravitation and air lift force, the normal of the minimum windage face of the described head 14 of described dirigible and the line of described afterbody 15 or described dirigible, to be parallel to or the approximate horizontal surface that is parallel to place, described dirigible position, thereby realize with the smaller attitude flight of windage.
In another specific embodiment of the present invention, as Figure 10-＞9-＞8-＞4 shown in, at first realize lift-off by described auxiliary lifting devices, discharge the described rope that is connected to described head 14 and the described rope that shrinks the both sides that are connected to described middle part and the described rope that is connected to described afterbody 15 by described cable traction device, make described load-carrying body 12 move to the below at the middle part of described ship body 11.The center of gravity of dirigible described in this process also thereupon the middle part of the described ship body 11 of migration below, and the air lift force center that described dirigible bore does not have to move substantially, substantially also in the center of described ship capsule, like this under the effect of terrestrial gravitation and air lift force, the normal of the minimum windage face of the described head 14 of described dirigible and the line of described afterbody 15 or described dirigible, to be parallel to or the approximate horizontal surface that is parallel to place, described dirigible position, thereby realize with the smaller attitude flight of windage.
To sum up, airship attitude adjusting method design of the present invention is ingenious, makes that shared floor area was significantly dwindled when dirigible berthed, and the dirigible quantity that can hold for the dirigible moorage significantly increases, for dirigible, can significantly increase, be suitable for large-scale promotion application for the place that dirigible berths.
In this specification sheets, the present invention is described with reference to its certain embodiments.But, still can make various modifications and conversion obviously and not deviate from the spirit and scope of the present invention.Therefore, specification sheets and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (10)
1. airship attitude adjusting method, described dirigible comprises ship body and load-carrying body, described ship body can be divided into head, middle part and afterbody, it is characterized in that, described dirigible also comprises connecting device, described load-carrying body flexibly connects by described connecting device and described ship body, when flight attitude, described load-carrying body is positioned at the below at the top/described middle part at described middle part/described middle part, described airship attitude adjusting method comprises the first step that is transformed into the attitude of berthing from described flight attitude, and described first step may further comprise the steps:
A. make described load-carrying body near described afterbody/described head, under the effect of terrestrial gravitation and air lift force, described load-carrying body will be positioned at the below or the described afterbody/described head of described afterbody/described head, and described afterbody/described head will be towards ground;
B. with described load-carrying body contact to earth/the near-earth mode berths.
2. airship attitude adjusting method according to claim 1, it is characterized in that, by steps A make the line of described head and described afterbody or described dirigible minimum windage face normal perpendicular to or approximately perpendicular to the horizontal surface at place, described dirigible position.
3. airship attitude adjusting method according to claim 1 is characterized in that, described airship attitude adjusting method also comprises second step that is transformed into described flight attitude from the described attitude of berthing, and described second step may further comprise the steps:
(1) makes described dirigible lift-off;
(2) make described load-carrying body near described middle part, under the effect of terrestrial gravitation and air lift force, described load-carrying body will be positioned at the below at the top/described middle part at described middle part/described middle part, and described head will be towards the flight working direction of described flight attitude.
4. airship attitude adjusting method according to claim 3, it is characterized in that, by step (2) make the line of described head and described afterbody or described dirigible minimum windage face normal parallel in or the approximate horizontal surface that is parallel to place, described dirigible position.
5. airship attitude adjusting method according to claim 3 is characterized in that described dirigible also comprises engine installation, in steps A, makes described load-carrying body near described afterbody/described head by described engine installation; In step (2), make described load-carrying body near described middle part by described engine installation.
6. dirigible that the floor area of berthing is smaller, comprise ship body and load-carrying body, described ship body can be divided into head, middle part and afterbody, it is characterized in that, described dirigible also comprises connecting device, described load-carrying body flexibly connects by described connecting device and described ship body, and described load-carrying body is by the effect of described connecting device, can near described head/described afterbody or the described head/described afterbody extremely described middle part/described middle part above/described middle part below between mobile.
7. the smaller dirigible of the floor area of berthing according to claim 6 is characterized in that described load-carrying body comprises that described dirigible is used to carry the device of people and/or thing.
8. the smaller dirigible of the floor area of berthing according to claim 6 is characterized in that described load-carrying body can be towed bird system, also can be the part of towed bird system, and perhaps towed bird system adds other devices.
9. the smaller dirigible of the floor area of berthing according to claim 6 is characterized in that, can be transformed into from described flight attitude with airship attitude adjusting method according to claim 1 and 2 describedly to berth attitude and berth.
10. the smaller dirigible of the floor area of berthing according to claim 6 is characterized in that, can fly to be transformed into described flight attitude according to claim 3 or 4 described airship attitude adjusting methods from the described attitude of berthing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010003656A CN101734366A (en) | 2010-01-05 | 2010-01-05 | Airship attitude adjusting method and related airship |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010003656A CN101734366A (en) | 2010-01-05 | 2010-01-05 | Airship attitude adjusting method and related airship |
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| CN101734366A true CN101734366A (en) | 2010-06-16 |
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| CN201010003656A Pending CN101734366A (en) | 2010-01-05 | 2010-01-05 | Airship attitude adjusting method and related airship |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104950908A (en) * | 2015-07-02 | 2015-09-30 | 上海交通大学 | Horizontal position control system for stratospheric airship as well as implementing method |
| CN106927013A (en) * | 2017-02-28 | 2017-07-07 | 北京天恒长鹰科技股份有限公司 | The dirigible and its attitude adjusting method of adjust automatically flight attitude |
| CN108657412A (en) * | 2017-03-31 | 2018-10-16 | 成都天府新区光启未来技术研究院 | Damping unit and aerostatics for aerostatics |
-
2010
- 2010-01-05 CN CN201010003656A patent/CN101734366A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104950908A (en) * | 2015-07-02 | 2015-09-30 | 上海交通大学 | Horizontal position control system for stratospheric airship as well as implementing method |
| CN104950908B (en) * | 2015-07-02 | 2017-08-15 | 上海交通大学 | Stratospheric airship horizontal level control system and implementation method |
| CN106927013A (en) * | 2017-02-28 | 2017-07-07 | 北京天恒长鹰科技股份有限公司 | The dirigible and its attitude adjusting method of adjust automatically flight attitude |
| CN106927013B (en) * | 2017-02-28 | 2020-08-14 | 北京天恒长鹰科技股份有限公司 | Posture adjusting method of airship |
| CN108657412A (en) * | 2017-03-31 | 2018-10-16 | 成都天府新区光启未来技术研究院 | Damping unit and aerostatics for aerostatics |
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Application publication date: 20100616 |