CN206466154U - Nose cone structure and the dirigible with it - Google Patents
Nose cone structure and the dirigible with it Download PDFInfo
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- CN206466154U CN206466154U CN201720089817.XU CN201720089817U CN206466154U CN 206466154 U CN206466154 U CN 206466154U CN 201720089817 U CN201720089817 U CN 201720089817U CN 206466154 U CN206466154 U CN 206466154U
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- dirigible
- drive
- nose cone
- cone structure
- top part
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Abstract
The utility model provides a kind of nose cone structure and the dirigible with it, wherein, nose cone structure is used for dirigible, including：Conical mount, conical mount includes a cone top part；Gravity adjusting device, gravity adjusting device is installed in cone top part with by adjusting the center of gravity of nose cone structure and then adjusting the center of gravity of dirigible.The problem of position of centre of gravity that the utility model solves regulation dirigible in the prior art is wasted time and energy.
Description
Technical field
The utility model is related to airship technology field, in particular to a kind of nose cone structure and the dirigible with it.
Background technology
Dirigible as a kind of dirigible for being lighter than air, be widely used for traffic, transport, entertain, relieving the people in stricken areas, movies-making or section
Learn in experiment.
Existing dirigible is by the course for turning to rudder control dirigible of tail end or control dirigible raising and lowering, in dirigible
In process of rising or falling, in addition it is also necessary to adjust the position of centre of gravity of dirigible, the method for the position of centre of gravity of existing regulation dirigible is to adjust
The position of the balancing weight of whole gondola or Nang Pichu positioned at dirigible, or adjustment gondola position, the operating process of these methods compared with
Complexity, is not only needed to consume for a long time, and operating personnel are caused with the very big amount of labour, and operating process is inconvenient.
Utility model content
Main purpose of the present utility model is to provide a kind of nose cone structure and the dirigible with it, to solve prior art
The problem of position of centre of gravity of middle regulation dirigible is wasted time and energy.
To achieve these goals, according to one side of the present utility model there is provided a kind of nose cone structure, for dirigible
On, including：Conical mount, conical mount includes a cone top part；Gravity adjusting device, gravity adjusting device is installed in cone top part to pass through
Adjust the center of gravity of nose cone structure and then adjust the center of gravity of dirigible.
Further, gravity adjusting device includes the axis of guide and balancing weight, and the axis of guide is set, balancing weight through cone top part
Side of the axis of guide away from conical mount is set in, and balancing weight can be moved on the axial direction of the axis of guide, for adjusting dirigible
Center of gravity.
Further, gravity adjusting device also include drive device and drive lead screw, drive device be arranged at cone top part and
Positioned at the inner side of conical mount, it is provided with drive lead screw on external screw thread, balancing weight and is provided with screwed hole, drive lead screw passes through the vertex of a cone
Portion and screwed hole make external screw thread coordinate with screwed hole, and one end of drive lead screw is connected with drive device, and drive device is driven
Dynamic drive lead screw rotates and drives balancing weight to be moved on the axial direction of the axis of guide.
Further, gravity adjusting device also includes fixed seat, and fixed seat is fixedly installed on the axis of guide away from conical mount
Side, and balancing weight is located between fixed seat and cone top part, fixed seat is used for backstop balancing weight.
Further, the quantity of drive lead screw is multiple, and multiple drive lead screws are in the circumferential direction centered on the axis of guide
Spaced at equal angles around, makes balancing weight more stable in motion process.
Further, nose cone structure also includes multiple bearings, and multiple bearings are separately positioned in fixed seat and cone top part, many
The opposite end of individual drive lead screw is respectively installed in multiple bearings, makes multiple drive lead screws can be relative to fixed seat and cone top part
Rotate.
Further, drive device includes multiple synchronous belts, multiple drives, motor cabinet and is fixed in motor cabinet
Motor, wherein, multiple drives are respectively sleeved on multiple drive lead screws, and multiple synchronous belts are sheathed on many simultaneously respectively
The power transmission shaft of individual drive and motor, to drive multiple drive lead screws to rotate.
Further, multiple serrate slots are provided with the inside of synchronous belt, the outside of drive is provided with multiple tooth-like protrusions, multiple
Tooth-like protrusion is intermeshed with multiple serrate slots respectively, enables synchronous belt to drive drive to rotate.
Further, conical mount includes what ring-type was bored bottom and connection cone top part and ring-type cone bottom and was radially distributed
Multiple support beams, the head for supporting dirigible.
According to one side of the present utility model there is provided a kind of dirigible, including above-mentioned nose cone structure, dirigible also includes
Inside is filled with the utricule of buoyance lift gas, and nose cone structure setting is tethered at anchoring on utricule for dirigible.
Using the technical solution of the utility model, because the nose cone structure on dirigible includes being installed in the cone of conical mount
Gravity adjusting device on top, so, operating personnel, which only need to operate gravity adjusting device, just can adjust nose cone
Position of the center of gravity of structure in the central axial direction of nose cone structure, so as to adjust the center of gravity of dirigible, is conducive to dirigible
Head relative to horizontal direction adjust luffing angle, and then easily control dirigible rise or decline, be effectively improved
The automaticity of dirigible control.
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 shows the structural representation at a visual angle of the nose cone structure according to a kind of alternative embodiment of the present utility model
Figure；
Fig. 2 shows the structural representation at another visual angle of the nose cone structure in Fig. 1；
Fig. 3 shows the enlarged diagram at the A of the nose cone structure in Fig. 2.
Wherein, above-mentioned accompanying drawing is marked including the following drawings：
10th, conical mount；11st, ring-type cone bottom；12nd, support beam；20th, cone top part；30th, gravity adjusting device；31st, it is fixed
Seat；32nd, drive lead screw；33rd, balancing weight；34th, the axis of guide；35th, drive device；351st, motor；352nd, drive；353rd, it is same
Walk belt；40th, bearing；50th, motor cabinet.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.The description only actually at least one exemplary embodiment is illustrative below, never as to this practicality
New and its application or any limitation used.Based on the embodiment in the utility model, those of ordinary skill in the art are not having
There is the every other embodiment made and obtained under the premise of creative work, belong to the scope of the utility model protection.
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.
Unless specifically stated otherwise, the part and positioned opposite, the digital table of step otherwise illustrated in these embodiments
Scope of the present utility model is not limited up to formula and numerical value.Simultaneously, it should be appreciated that each shown in accompanying drawing for the ease of description
The size of individual part is not to be drawn according to actual proportionate relationship.For skill known to person of ordinary skill in the relevant
Art, method and apparatus may be not discussed in detail, but in the appropriate case, the technology, method and apparatus should be considered as awarding
Weigh a part for specification.In shown here and discussion all examples, any occurrence should be construed as merely example
Property, not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that：It is similar
Label and letter similar terms is represented in following accompanying drawing, therefore, once be defined in a certain Xiang Yi accompanying drawing, then with
It need not be further discussed in accompanying drawing afterwards.
In description of the present utility model, it is to be understood that the noun of locality such as " forward and backward, upper and lower, left and right ", " horizontal,
Vertically, vertically, level " and " top, bottom " etc. indicated by orientation or position relationship be normally based on orientation shown in the drawings or position
Relation is put, description the utility model is for only for ease of and simplifies description, in the case where not making opposite explanation, these nouns of locality
Do not indicate that and imply that the device or element of meaning there must be specific orientation or with specific azimuth configuration and operation, because
This is it is not intended that limitation to the utility model protection domain；The noun of locality " inside and outside " refers to the wheel relative to each part in itself
Wide is inside and outside.
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.
Furthermore, it is necessary to which explanation, limits parts, it is only for be easy to using the word such as " first ", " second "
Corresponding parts are distinguished, such as without Stated otherwise, above-mentioned word does not have particular meaning, therefore it is not intended that to this
The limitation of utility model protection scope.
In order to solve to adjust the problem of position of centre of gravity of dirigible is wasted time and energy in the prior art, the utility model provides one
Nose cone structure and the dirigible with it are planted, wherein, dirigible includes above-mentioned and following nose cone structure, and dirigible also includes internal filling
There is the utricule of buoyance lift gas, for providing buoyancy lift to the dirigible.
It should be noted that in an alternative embodiment (not shown) of the present utility model, in order to improve nose cone structure
Connective stability between utricule, utricule has the cavity of full gas, and nose cone structure setting is in the outside of cavity, and dirigible is also
Including the connection capsule skin for connector wimble structure and utricule.
As depicted in figs. 1 and 2, nose cone structure includes conical mount 10, cone top part 20 and gravity adjusting device 30；Cone top part 20
It is arranged at the tip of conical mount 10, the center of gravity that gravity adjusting device 30 is connected with cone top part 20 to adjust nose cone structure is in head
Position in the central axial direction of wimble structure.
Alternatively, the central axis of nose cone structure is overlapped with the axis of utricule.
Because the nose cone structure on dirigible includes being installed in gravity adjusting device on the cone top part 20 of conical mount 10
30, so, operating personnel, which only need to operate gravity adjusting device 30, just can adjust the center of gravity of nose cone structure in nose cone
Position in the central axial direction of structure, so as to realize the center of gravity of regulation dirigible in real time, is conducive to the head phase of dirigible
Luffing angle is adjusted for horizontal direction, and then easily control dirigible rises or declined, and is effectively improved dirigible control
Automaticity.
As depicted in figs. 1 and 2, gravity adjusting device 30 includes the axis of guide 34 and balancing weight 33, and the axis of guide 34 passes through the vertex of a cone
Portion 20 and set, balancing weight 33 is set in side of the axis of guide 34 away from conical mount 10, and balancing weight can the axis of guide 34 axle
Moved on to direction, the center of gravity for adjusting dirigible.So, the setting of the axis of guide 34 can serve the support to balancing weight 33
Guide effect, improves the kinetic stability of balancing weight 33.
As shown in Figure 1 to Figure 3, gravity adjusting device 30 also includes drive device 35 and drive lead screw 32, drive device 35
It is arranged at cone top part 20 and positioned at the inner side of conical mount 10, drive lead screw 32 passes through cone top part 20 and balancing weight 33, drive lead screw
32 one end is connected with drive device 35, and the relative other end of drive lead screw 32 is rotatably arranged in fixed seat 31,
The driving drive lead screw 32 of drive device 35 rotates.So, balancing weight 33 is in drive device 35 and the driving force effect of drive lead screw 32
Lower motion, improves the reliability that drive lead screw 32 provides driving force for balancing weight 33, it is ensured that balancing weight 33 is along drive lead screw
32 stably move.
Alternatively, the quantity of drive lead screw 32 is two, and two drive lead screws 32 are respectively positioned at relative the two of the axis of guide 34
Side, makes balancing weight 33 more stable in motion process.It is stably driven with addition, drive device 35 can provide for drive lead screw 32
Power is exported, and makes the rotation simultaneously of two drive lead screws 32 and rotating speed is identical, balancing weight 33 is in motion process between horizontal plane
Angle does not change, it is to avoid balancing weight 33 is different from the linear velocity at the tie point of two drive lead screws 32 and and driving wire
Occurs movement interference between bar 32, so as to ensure that the reliability that balancing weight 33 is moved.
As depicted in figs. 1 and 2, gravity adjusting device 30 also includes fixed seat 31, and fixed seat 31 is fixedly installed on the axis of guide
34 sides away from conical mount 10, and balancing weight 33 is located between fixed seat 31 and cone top part 20, for backstop balancing weight
33.So, cone top part 20 and fixed seat 31 serve the backstop action moved to balancing weight 33, as balancing weight 33 is in driving wire
Moved on bar 32, the position of centre of gravity of dirigible is also moved in the direction of motion of balancing weight 33, so as to serve the weight of regulation dirigible
Heart position and the head of dirigible is tilted up or down.When balancing weight 33 is moved to close to fixed seat 31 along drive lead screw 32
Side, the center of gravity of dirigible moves forward to the position closest to nose cone structure on the axis direction of utricule, the head of dirigible have to
Under inclined trend, similarly, when balancing weight 33 moves to the side close to cone top part 20, the center of gravity of dirigible along drive lead screw 32
The position farthest apart from nose cone structure is moved to after on the axis direction of utricule, thus the head of dirigible have it is acclivitous become
Gesture.
Alternatively, balancing weight 33 is that avoidance hole is offered on balancing disk, balancing disk, and balancing disk is by avoiding hole slideably
It is set on the axis of guide 34.
Alternatively, circumferential direction of multiple drive lead screws 32 centered on the axis of guide 34 is angularly equally spaced.
As depicted in figs. 1 and 2, nose cone structure also includes multiple bearings, and multiple bearings 40 are separately positioned on the He of fixed seat 31
On cone top part 20, the opposite end of multiple drive lead screws 32 is respectively installed in multiple bearings 40, makes multiple drive lead screws 32 can
Rotated relative to fixed seat 31 and cone top part 20.So, drive lead screw 32 is effectively improved in fixed seat 31 and cone top part 20
Between the stability that rotates, so as to ensure that drive lead screw 32 stably can provide driving force for balancing weight 33.
As shown in figure 3, specifically, drive device 35 includes multiple synchronous belts 353, multiple drives 352, motor cabinet 50
And the motor 351 being fixed in motor cabinet 50, wherein, multiple drives 352 are respectively sleeved on multiple drive lead screws 32,
Multiple synchronous belts 353 are sheathed on the power transmission shaft of multiple drives 352 and motor 351 simultaneously, to drive multiple transmissions
Screw mandrel 32 rotates.So, the linear velocity at each point of synchronous belt 353 is identical, so that it drives the angular speed that drive 352 is rotated
It is identical, and then driving force is transferred at two drive lead screws 32, makes the rotational angular velocity of two drive lead screws 32 identical.Motor cabinet
50 setting can improve the connective stability between motor 351 and cone top part 20.
In the present embodiment preferably, multiple serrate slots are provided with the inner side of synchronous belt 353, the outside of drive 352 is set
There are multiple tooth-like protrusions, multiple tooth-like protrusions are intermeshed with multiple serrate slots respectively, synchronous belt 353 is driven drive
352 rotate, and meshed transmission gear can make the transmission between synchronous belt and drive have more preferable stability and reliability.
Alternatively, for the ease of the detection and maintenance to motor 351, motor 351 is removably disposed in electricity
On support 50.
Alternatively, in order to mitigate the overall gross weight of drive device 35, the functional reliability of drive device 35 is improved, it is synchronous
Belt 353 is made up of aluminum alloy material.
As depicted in figs. 1 and 2, conical mount 10 include ring-type cone bottom 11 and connection cone top part 20 and ring-type cone bottom 11 and
The multiple support beams 12 being radially distributed, the head for supporting dirigible.So, the intensity of conical mount 10 is improved, effectively
Ground ensure that the structural stability of conical mount 10, it is to avoid the accident of the deformation of conical mount 10 occurs in motion process for aircraft, protect
The job stability of aircraft is demonstrate,proved.
The utility model also provides a kind of dirigible, including above-mentioned nose cone structure, and dirigible also includes internal filled with buoyance lift gas
The utricule of body, nose cone structure setting is tethered at anchor work on the utricule on dirigible head for dirigible.
Using the technical solution of the utility model, the center of gravity of dirigible can be adjusted in real time, improve the handling of dirigible.
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, work, 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 can be with except illustrating herein
Or the order beyond those of description is implemented.
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 nose cone structure, for dirigible, it is characterised in that including：
Conical mount (10), the conical mount includes a cone top part (20)；
Gravity adjusting device (30), the gravity adjusting device (30) is installed in the cone top part (20) with by adjusting the head
The center of gravity of wimble structure and then the center of gravity for adjusting the dirigible.
2. nose cone structure according to claim 1, it is characterised in that the gravity adjusting device (30) includes the axis of guide
(34) and balancing weight (33), the axis of guide (34) is set through the cone top part (20), and the balancing weight (33) is set in
The axis of guide (34) away from the conical mount (10) side, and the balancing weight (33) can the axis of guide (34) axle
Moved on to direction, the center of gravity for adjusting the dirigible.
3. nose cone structure according to claim 2, it is characterised in that the gravity adjusting device (30) also includes driving dress
(35) and drive lead screw (32) are put, the drive device (35) is arranged at the cone top part (20) and positioned at the conical mount (10)
Inner side, be provided with external screw thread, the balancing weight (33) on the drive lead screw (32) and be provided with screwed hole, the driving wire
Bar (32) makes the external screw thread coordinate with the screwed hole through the cone top part (20) and the screwed hole, and the driving wire
One end of bar (32) is connected with the drive device (35), and the drive device (35) drives drive lead screw (32) rotation
Then drive the balancing weight (33) to be moved on the axial direction of the axis of guide (34).
4. nose cone structure according to claim 3, it is characterised in that the gravity adjusting device (30) also includes fixed seat
(31), the fixed seat (31) is fixedly installed on side of the axis of guide (34) away from the conical mount (10), and makes described
Balancing weight (33) is located between the fixed seat (31) and the cone top part (20), and the fixed seat is used for balancing weight described in backstop
(33)。
5. nose cone structure according to claim 4, it is characterised in that the quantity of the drive lead screw (32) is multiple, institute
Multiple drive lead screws (32) are stated in the circumferential direction spaced at equal angles around centered on the axis of guide (34), make the balancing weight
(33) it is more stable in motion process.
6. nose cone structure according to claim 5, it is characterised in that the nose cone structure also includes multiple bearings (40),
The multiple bearing (40) is separately positioned in the fixed seat (31) and the cone top part (20), the multiple drive lead screw
(32) opposite end is respectively installed in the multiple bearing, makes the multiple drive lead screw (32) can be relative to the fixation
Seat (31) and the cone top part (20) are rotated.
7. nose cone structure according to claim 5, it is characterised in that the drive device (35) includes multiple synchronous belts
(353), multiple drives (352), motor cabinet (50) and the motor (351) being fixed in the motor cabinet (50), wherein,
The multiple drive (352) is respectively sleeved on the multiple drive lead screw (32), and the multiple synchronous belt (353) is respectively
The power transmission shaft of the multiple drive (352) and the motor (351) is sheathed on simultaneously, to drive the multiple transmission
Screw mandrel (32) rotates.
8. nose cone structure according to claim 7, it is characterised in that multiple teeth are provided with the inside of the synchronous belt (353)
Shape groove, the outside of the drive (352) is provided with multiple tooth-like protrusions, the multiple tooth-like protrusion respectively with the multiple tooth form
Groove is intermeshed, and makes the synchronous belt (353) that the drive (352) can be driven to rotate.
9. nose cone structure according to claim 1, it is characterised in that the conical mount (10) includes ring-type cone bottom (11)
Bottom (11) and the multiple support beams (12) being radially distributed are bored with the connection cone top part (20) and the ring-type, for propping up
Support the head of the dirigible.
10. a kind of dirigible, it is characterised in that including the nose cone structure any one of claim 1 to 9, the dirigible is also
Including the internal utricule for being filled with buoyance lift gas, the nose cone structure setting is on the utricule, for being tethered at for the dirigible
Anchoring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720089817.XU CN206466154U (en) | 2017-01-20 | 2017-01-20 | Nose cone structure and the dirigible with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720089817.XU CN206466154U (en) | 2017-01-20 | 2017-01-20 | Nose cone structure and the dirigible with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206466154U true CN206466154U (en) | 2017-09-05 |
Family
ID=59703960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720089817.XU Expired - Fee Related CN206466154U (en) | 2017-01-20 | 2017-01-20 | Nose cone structure and the dirigible with it |
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| Country | Link |
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| CN (1) | CN206466154U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108357661A (en) * | 2018-02-12 | 2018-08-03 | 中国电子科技集团公司第三十八研究所 | A kind of full enclosed nose cone device |
| CN111746772A (en) * | 2020-07-02 | 2020-10-09 | 上海交通大学 | Rigid-flexible integrated airship nose cone |
| CN112429191A (en) * | 2020-11-20 | 2021-03-02 | 中国科学院空天信息创新研究院 | Nose tower end structure, nose tower subassembly and captive balloon of captive balloon anchor mooring facility |
| CN113911315A (en) * | 2021-12-14 | 2022-01-11 | 清华大学 | Aircraft nose cone cooling structure |
-
2017
- 2017-01-20 CN CN201720089817.XU patent/CN206466154U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108357661A (en) * | 2018-02-12 | 2018-08-03 | 中国电子科技集团公司第三十八研究所 | A kind of full enclosed nose cone device |
| CN108357661B (en) * | 2018-02-12 | 2021-07-09 | 中国电子科技集团公司第三十八研究所 | Full-surrounding type nose cone device |
| CN111746772A (en) * | 2020-07-02 | 2020-10-09 | 上海交通大学 | Rigid-flexible integrated airship nose cone |
| CN111746772B (en) * | 2020-07-02 | 2022-07-19 | 上海交通大学 | Rigid-flexible integrated airship nose cone |
| CN112429191A (en) * | 2020-11-20 | 2021-03-02 | 中国科学院空天信息创新研究院 | Nose tower end structure, nose tower subassembly and captive balloon of captive balloon anchor mooring facility |
| CN112429191B (en) * | 2020-11-20 | 2022-06-17 | 中国科学院空天信息创新研究院 | Nose tower end structure, nose tower subassembly and captive balloon of captive balloon anchor mooring facility |
| CN113911315A (en) * | 2021-12-14 | 2022-01-11 | 清华大学 | Aircraft nose cone cooling structure |
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