CN207496902U - A kind of hydrofoil unmanned boat with diving - Google Patents
A kind of hydrofoil unmanned boat with diving Download PDFInfo
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- CN207496902U CN207496902U CN201721513802.8U CN201721513802U CN207496902U CN 207496902 U CN207496902 U CN 207496902U CN 201721513802 U CN201721513802 U CN 201721513802U CN 207496902 U CN207496902 U CN 207496902U
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- hydrofoil
- hull
- component
- unmanned boat
- wing rudder
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Abstract
The utility model provides a kind of hydrofoil unmanned boat with diving, including hull, preceding hydrofoil component, preceding hydrofoil component, drive component and column wing rudder component；The preceding hydrofoil component includes two groups of preceding hydrofoils for being set to the hull both ends；Hydrofoil component includes two groups of rear hydrofoil struts for being set to the hull both ends and rotational installation in the rear hydrofoil on the rear hydrofoil strut after described, and the rear hydrofoil strut is driven by the transmission component for being set to the hull interior realizes front and rear swing；The driving component includes being set to the driving propeller of the hull end；The column wing rudder component is set to the hull tail portion；By setting the rear hydrofoil component of swing can be carried out to set swingable wing flap that the inlet opening of hull front end is coordinated to solve simultaneously on hydrofoil component to change the angle of attack against wing flap in the prior art instead of original, change amplitude it is smaller do not realize foilcraft submariner function the technical issues of.
Description
Technical field
The utility model belongs to water surface transport agent technical field, more specifically a kind of hydrofoil with diving
Unmanned boat.
Background technology
The quick emergence and industrialization of unmanned boat technology in recent years so that can carry out different business behaviour suitable for varying environment
The research and development for all kinds of water surface carriers made become abnormal important, and in military domain, unmanned boat can complete reconnaissance mission, harbour shield
It defends, the vital tasks such as coastal waters detection, in civil field, oceanic condition synthesis exploration can be carried out, environmental test sample dynamic is adopted
The tasks such as collection, so unmanned boat has pole as a universal technology for the modernization construction of country and the strategy of rejuvenating China by applying scientific and technological advances
Its major and immediate significance；Fully submerged hydrofoil ship is a kind of novel high-performance ship, with sea-keeping is good, manoeuvrable, boat
The features such as row resistance is small；Its principle is that in a fluid, the bigger position of flow velocity, pressure is smaller, when foilcraft high-speed aircraft in water
During row, the hydrofoil upper surface protrusion of foilcraft, the water velocity between hydrofoil and hull is big, and pressure is small, the water velocity of lower surface
Small, pressure is big, therefore exists on the upper and lower surface of hydrofoil and upward pressure difference, and the dynamic lift of fully submerged hydrofoil ship is held during navigation
A part of still water buoyancy is carried on a shoulder pole, hull is elevated, and reduces the displacement of volume and wetted surface area of foilcraft.
Chinese patent CN201610343846.4 describes a kind of fully submerged hydrofoil ship, including hull, the first hydrofoil, second
Hydrofoil, the first hydrofoil strut, the second hydrofoil strut, the first outer wing flap, the second outer wing flap, column wing rudder, the first connecting shaft, second connect
Spindle and third connecting shaft；First hydrofoil strut is connected between hull and the first hydrofoil；Second hydrofoil strut is connected to hull
And second between hydrofoil；First outer wing flap is connect by the first connecting shaft with the second hydrofoil, and the second outer wing flap passes through the second connection
Axis is connect with the second hydrofoil；Column wing rudder is connect by third connecting shaft with the second hydrofoil strut；The string of a musical instrument and water of first outer wing flap
The angle of the directional velocity of wing ship forms first angle of attack；The angle of the string of a musical instrument of second outer wing flap and the directional velocity of foilcraft is formed
Second angle of attack.Improve the rolling effect of fully submerged hydrofoil ship, enhance its Heading control, improve its self-stability during navigation
And safety.
Above-mentioned foilcraft is there are many deficiencies, as foilcraft only changes by adjusting the first outer wing flap and the second outer wing flap
First angle of attack and second angle of attack improve the rolling effect of foilcraft, enhance its Heading control, change angle of attack width against wing flap
The smaller submariner function of not realizing foilcraft of degree.
Utility model content
The utility model provides a kind of hydrofoil unmanned boat with diving in view of the deficiencies of the prior art, by setting
The rear hydrofoil component of swing can be carried out by, which putting, replaces original swingable wing flap being set to coordinate hull simultaneously on hydrofoil component
The inlet opening of front end solves changes the angle of attack against wing flap in the prior art, and change amplitude is smaller not to realize the latent of foilcraft
The technical issues of function of navigating.
To achieve the above object, the utility model provides following technical solution：
A kind of hydrofoil unmanned boat with diving, which is characterized in that including:
Hull；
Preceding hydrofoil component, the preceding hydrofoil component include two groups of preceding hydrofoils for being set to the hull both ends；
Hydrofoil component afterwards, the rear hydrofoil component include two groups of rear hydrofoil struts for being set to the hull both ends and turn
It is dynamic be installed on it is described after rear hydrofoil on hydrofoil strut, it is described after hydrofoil strut by being set to the transmission component of the hull interior
Front and rear swing is realized in driving；
Drive component, the driving component include being set to the driving propeller of the hull end；And
Column wing rudder component, the column wing rudder component are set to the hull tail portion.
As an improvement, the preceding hydrofoil includes：
Preceding hydrofoil strut, the preceding hydrofoil strut inclination are fixedly installed on hull one end；
Preceding hydrofoil main body, the preceding hydrofoil main body are fixedly connected with the preceding hydrofoil strut, the lower end of the preceding hydrofoil main body
Face contacts setting with the water surface.
As an improvement, the transmission component includes：
Driving motor；
Worm gear, the worm gear are fixedly connected with driving motor rotation output terminal；
Worm screw, the worm screw quantity coordinate installation, the worm screw both ends and the rear hydrofoil branch for two and with worm gear both ends
Column is connected by connecting rod.
As an improvement, the hull fore-end is offers several water inlets on bullet-headed setting and its fore-end
Mouthful.
As an improvement, the column wing rudder component includes：
Column wing rudder mount, the column wing rudder mount are fixedly installed on the hull tail portion；
Column wing rudder, the column wing rudder are rotatably set in the column wing rudder mount and are driven by axis by hull interior
Motor controls；
Wing flap, the wing flap quantity is two and it is symmetrically disposed on the column wing rudder both ends.
As an improvement, the center line of the column wing rudder and the center line of the driving propeller are in the same plane, and
The column wing rudder is located at the driving propeller rear end.
As an improvement, the relationship after described between the height H of hydrofoil strut and the length L of the column wing rudder mount meets, H
＞ L.
As an improvement, the hull interior be chuck setting, inside be divided into enter water tank and electric mounting cabin.
As an improvement, the hull is center of gravity setting on the lower side.
As an improvement, it is also equipped with depth transducer on the hull.
The beneficial effects of the utility model are：
(1) the more traditional foilcraft of the utility model can carry out the rear hydrofoil component of swing by setting, work as hydrofoil
When unmanned boat will carry out the switching of various states, can by be set to hull interior transmission component carry out after hydrofoil front and rear pendulum
It is dynamic, the switching of the floating boat of realization hydrofoil unmanned boat, wing boat and three kinds of states of submariner while hydrofoil is swung rapidly after progress；
(2) the more traditional foilcraft of the utility model, it is bullet-headed and at it by the way that hydrofoil unmanned boat front end is arranged to
Front end offers several inlet openings, and when hydrofoil unmanned boat on the water surface when running at high speed, after transmission component carries out, hydrofoil is backward
It swings, is increased up rear hydrofoil inclination angle, hydrofoil unmanned boat front end first carries out dive, while is set to the inlet opening of hull front end
It opens up into water, hydrofoil unmanned boat its own gravity, which increases, carries out dive；
(3) the more traditional foilcraft of the utility model, can be by adjusting hydrofoil reality by hydrofoil using fully submerged hydrofoil
Existing multi-motion mode significantly increases the adaptability of the hydrofoil unmanned boat；
(4) by the way that hull is arranged to jacket type, it is inclined to be arranged to center of gravity by the more traditional foilcraft of the utility model for hull
Lower setting makes hydrofoil unmanned boat more steady in water surface traveling while is provided separately enter water tank and electric mounting cabin, it is ensured that electric appliance
Electric appliance in installation cabin can be worked normally；
(5) the more traditional foilcraft of the utility model, by setting depth transducer on hull, when depth transducer exists
When continuous several times detect that depth is more than underwater ten meters, the center that signal is fed back to hydrofoil unmanned boat by depth transducer controls
Device, central controller emergency mode make hull total power emerge.
In short, the utility model has many advantages, such as simple in structure, applicability is good, stability is good, is particularly suitable for water surface fortune
Transmission carrier technical field.
Description of the drawings
It is required in being described below to embodiment for the clearer technical solution for illustrating the utility model embodiment
The attached drawing used is briefly described, it should be apparent that, drawings discussed below is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Obtain other accompanying drawings.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the side view of the utility model；
Fig. 4 is the bottom view of the utility model；
Fig. 5 is the utility model vertical view and partial cut-away view；
Fig. 6 is the enlarged drawing at A in Fig. 1；
Fig. 7 is the enlarged drawing at B in Fig. 1；
Fig. 8 is the enlarged drawing at C in Fig. 5.
Specific embodiment
The technical scheme in the embodiment of the utility model is clearly and completely illustrated below in conjunction with the accompanying drawings.
Embodiment one
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that the utility model
Limitation.
As shown in Fig. 1,2,3 and 4, a kind of hydrofoil unmanned boat with diving, including:
Hull 1；
Preceding hydrofoil component 2, the preceding hydrofoil component 2 include two groups of preceding hydrofoils 21 for being set to 1 both ends of hull；
Hydrofoil component 3 afterwards, the rear hydrofoil component 3 include two groups of rear hydrofoil struts 31 for being set to 1 both ends of hull
And rotational installation, in the rear hydrofoil 32 on the rear hydrofoil strut 31, the rear hydrofoil strut 31 is by being set to the hull 1
Front and rear swing is realized in the internal driving of transmission component 33；
Drive component 4, the driving component 4 include being set to the driving propeller 41 of 1 end of hull；And
Column wing rudder component 5, the column wing rudder component 5 are set to 1 tail portion of hull.
It should be noted that setting can carry out the rear hydrofoil component 3 of swing, when hydrofoil unmanned boat will carry out various shapes
During the switching of state, can by be set to hull interior transmission component 33 carry out after hydrofoil 32 swing, the water after progress
The switching of the floating boat of realization hydrofoil unmanned boat, wing boat and three kinds of states of submariner while the wing 32 is swung rapidly.
Need to further explain, hydrofoil unmanned boat starting, work and water surface situation it is unstable in the case of, lead to
Rear hydrofoil inclination angle is overregulated to realize that hull steadily navigates by water on the water surface, and hydrofoil unmanned boat carries out floating boat navigation at this time；Work as the water surface
When situation is extremely good, 32 inclination angle of hydrofoil after transmission component is adjusted, the driving propeller 41 of drive component 4, which is spun up, to be made
The speed of a ship or plane improves, and increases the Angle of Trim of hull 1 and the water surface, the angle of attack increasing of preceding hydrofoil 21 and rear hydrofoil 32 while the speed of a ship or plane improves
Greatly, the lift of 1 bigger of hull is given, hull 1 enters foil-borne at this time；The hydrofoil unmanned boat run at high speed on the water surface is rapid
32 inclination angle of hydrofoil after change, rear 32 swing backward of hydrofoil, at this time the fore of hydrofoil unmanned boat be introduced into underwater, dive
Boat；When to be emerged, rear hydrofoil 32, which is swung forward, realizes that hydrofoil unmanned boat emerges upwards.
Further, as shown in Figure 1, the preceding hydrofoil 21 includes：
Preceding hydrofoil strut 211, the preceding inclination of hydrofoil strut 211 are fixedly installed on 1 one end of hull；
Preceding hydrofoil main body 212, the preceding hydrofoil main body 212 are fixedly connected with the preceding hydrofoil strut 211, the preceding hydrofoil master
The lower face of body 212 contacts setting with the water surface.
It should be noted that setting is symmetrically positioned in the preceding hydrofoil main body 212 at 1 both ends of hull, preceding hydrofoil main body 212 with
Contact area increases between the water surface, increases the stability that hull 1 sails on the water.
Further, as shown in figs. 5 and 8, the transmission component 33 includes：
Driving motor 331；
Worm gear 332, the worm gear 332 are fixedly connected with the driving motor 331 rotation output terminal；
Worm screw 333,333 quantity of worm screw for two and with 332 both ends of worm gear coordinate install, 333 both ends of worm screw with
Hydrofoil strut 31 is connected by connecting rod after described.
It should be noted that when need carry out after hydrofoil 32 anteversion and retroversion angular oscillatory motion when, driven by driving motor 331 and its
The worm gear 332 that output terminal is fixedly connected is rotated, and the rotation of worm gear 332 is realized and 332 both ends of worm gear cooperation installation worm screw 333
Hydrofoil strut 31 is driven to carry out front and rear swing.
Further, as shown in Figure 1,1 fore-end of the hull is opens up on bullet-headed setting and its fore-end
There are several water inlets 11.
It should be noted that when hydrofoil unmanned boat carries out submariner state, hydrofoil unmanned boat is rapidly changed in rear hydrofoil 32
During inclination angle, the fore of unmanned boat first slips into downwards to underwater, to be opened in several water inlets 11 of 1 fore-end of hull and opens at this time
Begin to intake into enter water tank, hull 1 starts downward submariner since its own gravity increases, by setting depth sensing on hull 1
Device 12, when depth transducer 12 is when continuous several times detect that depth is more than underwater ten meters, depth transducer 12 feeds back signal
To the central controller of hydrofoil unmanned boat, central controller emergency mode makes 1 total power of hull emerge.
Further, as shown in figs. 1 and 6, the column wing rudder component 5 includes：
Column wing rudder mount 51, the column wing rudder mount 51 are fixedly installed on 1 tail portion of hull；
Column wing rudder 52, the column wing rudder 52 are rotatably set in the column wing rudder mount 51 and are driven by axis by hull
Motor control inside 1；
Wing flap 53,53 quantity of wing flap is two and it is symmetrically disposed on 52 both ends of column wing rudder.
It is controlled and is led to by corresponding motor it should be noted that column wing rudder 52 is rotatably set in the column wing rudder mount 51
The steering that axis transmission carries out column wing rudder 52 is crossed, while wing flap 53 is symmetrically disposed on 52 both ends of column wing rudder and carries out the steady of hull 1
Qualitative holding.
Further, as described in figures 1 and 5, the center line of the center line of the column wing rudder 52 and the driving propeller 41
It is in the same plane, and the column wing rudder 52 is located at 41 rear end of the driving propeller, it is well known that driving propeller 41 rotates
It is generated in the process along the reverse actuating force on centerline direction, while column wing rudder 52 is located at 41 rear end of the driving propeller, into
Row changes column wing rudder 52 and turns to the deflecting for realizing driving 41 reverse actuating force of propeller.
Further, as shown in Fig. 2, after described height H and the column wing rudder mount 51 of hydrofoil strut 31 length L it
Between relationship meet, H ＞ L, it is ensured that hydrofoil strut 31 will not be with the column wing rudder group when carrying out swing for rear hydrofoil component 3
Part 5 is interfered.
Further, as shown in figure 5, the inside of the hull 1 is set for chuck, inside be divided into enter water tank and electric appliance peace
Stowage.
Further, the hull 1 is center of gravity setting on the lower side.
Make hydrofoil unmanned boat more steady in water surface traveling it should be noted that hull 1 is arranged to center of gravity setting on the lower side
Enter water tank and electric mounting cabin are provided separately simultaneously, it is ensured that the electric appliance in electric mounting cabin can be worked normally.
It should be further noted that hull in the present embodiment is using special glass steel making, the special glass steel
By in epoxy resin, glass fibre dichloro maleic anhydride, dicyclopentadiene, tetrabormated phthalic acid and PVC plastic
It is one or more to be made, various operations can be carried out in sewage, strong corrosive environment or in briny environment, it is ensured that shipping agency
The destruction and corrosion for hull such as acid-base property water are effectively prevented during sailing.
Embodiment two
As shown in Figure 1, identical wherein with embodiment one or corresponding component use with one corresponding reference numeral of embodiment,
For simplicity, hereafter only description and the distinctive points of embodiment one.The embodiment two and embodiment one the difference lies in：Such as
Shown in Fig. 1, depth transducer 12 is also equipped on the hull 1, when depth transducer 12 detects that depth surpasses in continuous several times
When crossing underwater ten meters, signal is fed back to the central controller of hydrofoil unmanned boat, central controller emergency mode by depth transducer
Hull total power is made to emerge.
It is tested through inventor, the wind and wave resistance grade of hydrofoil unmanned boat is：5 grades of wind-force；3 grades of sea situation.Wind scale table is as follows
Shown in table.
The course of work：
As shown in Figure 1, hydrofoil unmanned boat starting, work and water surface situation it is unstable in the case of, pass through water after adjusting
Wing incdence realizes that hull steadily navigates by water on the water surface, and hydrofoil unmanned boat carries out floating boat navigation at this time；When water surface situation is extremely good
When good, 32 inclination angle of hydrofoil after transmission component is adjusted, the driving propeller 41 of drive component 4, which is spun up, improves the speed of a ship or plane,
Increase the Angle of Trim of hull 1 and the water surface while speed of a ship or plane improves, hull is given in the angle of attack increase of preceding hydrofoil 21 and rear hydrofoil 32
The lift of 1 bigger, at this time hull 1 enter foil-borne；Hydrofoil after the hydrofoil unmanned boat on the water surface of running at high speed rapidly changes
32 inclination angles, rear 32 swing backward of hydrofoil, the water inlet 11 that the fore of hydrofoil unmanned boat is introduced into underwater fore at this time start
It intakes into enter water tank, carries out submariner；When hydrofoil unmanned boat will be emerged, rear hydrofoil 32 is swung forward, together
When enter water tank emerged by 11 outside draining of water inlet, hydrofoil unmanned boat.
In the description of the present invention, it is to be appreciated that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ",
The orientation or position relationship of the instructions such as " clockwise ", " counterclockwise " be based on orientation shown in the drawings or position relationship, be only for
Convenient for description the utility model and simplify description rather than instruction or imply signified equipment or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature." multiple " are meant that two or two in the description of the present invention,
More than, unless otherwise specifically defined.
The foregoing description of the disclosed embodiments, make those skilled in the art do not depart from the utility model spirit and
In the case of range, various changes or equivalence replacement can be carried out to these features and embodiment.In addition, in the utility model
Under introduction, it can modify to these features and embodiment new without departing from this practicality to adapt to particular situation and material
The spirit and scope of type.Therefore, the utility model is not limited to the particular embodiment disclosed, and falls with the application
Right in embodiment belong to the scope of protection of the utility model.
Claims (10)
1. a kind of hydrofoil unmanned boat with diving, which is characterized in that including:
Hull (1)；
Preceding hydrofoil component (2), the preceding hydrofoil (21) that the preceding hydrofoil component (2) is set to the hull (1) both ends including two groups；
Hydrofoil component (3) afterwards, the rear hydrofoil strut that the rear hydrofoil component (3) is set to the hull (1) both ends including two groups
(31) and rotational installation is in the rear hydrofoil (32) on the rear hydrofoil strut (31), and the rear hydrofoil strut (31) is by being set to
Front and rear swing is realized in internal transmission component (33) driving of the hull (1)；
Drive component (4), driving propeller (41) of the driving component (4) including being set to the hull (1) end；And
Column wing rudder component (5), the column wing rudder component (5) are set to the hull (1) tail portion.
A kind of 2. hydrofoil unmanned boat with diving according to claim 1, which is characterized in that the preceding hydrofoil
(21) include：
Preceding hydrofoil strut (211), the preceding hydrofoil strut (211), which tilts, is fixedly installed on hull (1) one end；
Preceding hydrofoil main body (212), the preceding hydrofoil main body (212) are fixedly connected with the preceding hydrofoil strut (211), the preceding hydrofoil
The lower face of main body (212) contacts setting with the water surface.
A kind of 3. hydrofoil unmanned boat with diving according to claim 1, which is characterized in that the transmission component
(33) include：
Driving motor (331)；
Worm gear (332), the worm gear (332) are fixedly connected with the driving motor (331) rotation output terminal；
Worm screw (333), worm screw (333) quantity coordinate installation, the worm screw (333) two for two and with worm gear (332) both ends
End is connected with the rear hydrofoil strut (31) by connecting rod.
A kind of 4. hydrofoil unmanned boat with diving according to claim 1, which is characterized in that the hull (1)
Fore-end is offers several water inlets (11) on bullet-headed setting and its fore-end.
A kind of 5. hydrofoil unmanned boat with diving according to claim 1, which is characterized in that the column wing rudder group
Part (5) includes：
Column wing rudder mount (51), the column wing rudder mount (51) are fixedly installed on the hull (1) tail portion；
Column wing rudder (52), the column wing rudder (52) are rotatably set on the column wing rudder mount (51) and are driven by axis by ship
The internal motor control of body (1)；
Wing flap (53), wing flap (53) quantity is two and it is symmetrically disposed on column wing rudder (52) both ends.
A kind of 6. hydrofoil unmanned boat with diving according to claim 5, which is characterized in that the column wing rudder
(52) center line and the center line of the driving propeller (41) are in the same plane, and the column wing rudder (52) is positioned at described
Drive propeller (41) rear end.
A kind of 7. hydrofoil unmanned boat with diving according to claim 5, which is characterized in that hydrofoil branch after described
Relationship between the height H of column (31) and the length L of the column wing rudder mount (51) meets, H ＞ L.
A kind of 8. hydrofoil unmanned boat with diving according to claim 1, which is characterized in that the hull (1)
Inside for chuck set, inside be divided into enter water tank and electric mounting cabin.
A kind of 9. hydrofoil unmanned boat with diving according to claim 1, which is characterized in that the hull (1)
For center of gravity setting on the lower side.
A kind of 10. hydrofoil unmanned boat with diving according to claim 1, which is characterized in that the hull (1)
On be also equipped with depth transducer (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721513802.8U CN207496902U (en) | 2017-11-14 | 2017-11-14 | A kind of hydrofoil unmanned boat with diving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721513802.8U CN207496902U (en) | 2017-11-14 | 2017-11-14 | A kind of hydrofoil unmanned boat with diving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207496902U true CN207496902U (en) | 2018-06-15 |
Family
ID=62504834
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721513802.8U Expired - Fee Related CN207496902U (en) | 2017-11-14 | 2017-11-14 | A kind of hydrofoil unmanned boat with diving |
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| CN (1) | CN207496902U (en) |
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| CN109080775A (en) * | 2018-10-15 | 2018-12-25 | 刘广 | A kind of sea-freight loading capsule and loading capsule train of transporting by sea |
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| CN114313131A (en) * | 2022-01-28 | 2022-04-12 | 中交二航局第二工程有限公司 | Engineering ship stabilization method based on spiral balance slurry |
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