CN108945354A - A kind of underwater and water surface auxiliary propeller - Google Patents
A kind of underwater and water surface auxiliary propeller Download PDFInfo
- Publication number
- CN108945354A CN108945354A CN201810987878.7A CN201810987878A CN108945354A CN 108945354 A CN108945354 A CN 108945354A CN 201810987878 A CN201810987878 A CN 201810987878A CN 108945354 A CN108945354 A CN 108945354A
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- Prior art keywords
- main cabin
- wing
- propeller
- underwater
- length
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/02—Divers' equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/02—Divers' equipment
- B63C2011/028—Devices for underwater towing of divers or divers' sleds
Abstract
The present invention relates to a kind of auxiliary propellers, including main cabin, the connection wing, vector propulsion mechanism, wave energy propulsive mechanism and buoyant module；The connection wing is located at main cabin two sides, and connects one group of vector propulsion mechanism on the outside respectively, and vector propulsion mechanism is lower than main cabin position；The wave energy propulsive mechanism is located at the underface in main cabin, and buoyant module is located above main cabin.The present invention has the advantages that the three-section type reclining device that the present invention uses, it is able to carry out 360 ° of full circle swingings to promote, simple and compact structure enhances the controllability and adaptability of auxiliary propeller under complex environment, it is flexible to operation, improve the maneuvering capability of diver；Meanwhile wave energy propulsive mechanism, when propeller advances in water, it is capable of providing certain thrust and buoyancy, plays the role of saving battery capacity, increases cruise duration；In addition, underwater navigation and surface navigation two states may be implemented by installing buoyant module.
Description
Technical field
The invention belongs to auxiliary propeller technical fields, are related to a kind of underwater and water surface auxiliary propeller, more specifically relate to
And a kind of underwater and water surface auxiliary propeller that vector promotes.
Background technique
Auxiliary propeller is actually a kind of submersible, is divided into band umbilical cables and without two kinds of umbilical cables.The invention belongs to
Without the propulsion device of umbilical cables.Auxiliary propeller can draw diver's travelling, realize the functions such as underwater sightseeing, photography.Mesh
Before, the propeller of auxiliary propeller mostly uses the mode of fixed installation, or is verted using complicated mechanism realization, verts using electricity
Machine driving, horsepower is small and cannot effectively fix in a certain angle position.Therefore, it uses inconvenient also not flexible.
Patent No. CN101513926B, entitled " tilt rotor vector propulsion device for underwater propeller " it is special
The shortcomings that benefit, disclosed underwater propeller is that propeller can not achieve verting for left and right directions, can not solve the problems, such as turning；Specially
The shortcomings that sharp number patent for CN106741791A, entitled " Full Rotary underwater propeller ", disclosed underwater propeller
It is to be verted using motor driven, cannot be effectively fixed on a certain angle position.
Summary of the invention
The purpose of the invention is to overcome the problems, such as of the existing technology and defect, mainly for optimization vector promote with
And the problem that propulsion device is fixed in a certain tilt angle position, realize that flexible and convenient full circle swinging is promoted and effectively realized
Propulsion device provides a kind of easy to use, flexible, reliable performance underwater and water surface auxiliary and pushes away in the fixation of a certain angle position
Into device.
In order to solve the above technical problems, the technical solution of the present invention is as follows: a kind of underwater and water surface auxiliary propeller, innovation
Point is: including
Main cabin, the main cabin shell is streamlined, is equipped with camera in front of main cabin；Installation above the main cabin
There are two handle, the handle is located at main cabin fairing middle and back, and symmetrical, and the angle of handle and incoming flow side
To in a certain angle；It is also equipped with one piece of battery in main cabin interior middle position, for being powered to propeller；
The wing, the streamlined distribution of the connection wing shell are connected, and connects the two sides that the wing is symmetricly set on main cabin；The connection
The wing and main cabin horizontal direction make an angle alpha setting, are distributed the two sides connection wing in " inverted V-shape "；
Vector propulsion mechanism, the vector propulsion mechanism is fixedly connected on the outer end of each connection wing, and vector propulsion mechanism is lower than
Main cabin；A set of hydraulic system is installed in the main cabin and two groups of vector propulsion mechanisms, hydraulic system includes
Setting further includes that setting is being sweared in the indoor motor in main cabin, a two-way hydraulic gear pump, a set of hydraulic lock and several consistent lubricant pipes
Measure the two-way hydraulic motor in propulsive mechanism；The vector propulsion mechanism includes cylindrical shell, is set on front side of cylindrical shell
It is equipped with LED light, set three-section type vector reclining device is provided in cylindrical shell, is disposed on rear side of cylindrical shell
Corrugated tube and ducted propeller；
The three-section type vector reclining device is integrally in varying-arca channel shape, is made of three-joint pipe road, the first length of tubing is fixed on
On front side of cylindrical housing interior, the joint face between every 2-section pipe road is rounded, and is in an angle β with cross-section of pipeline；In pipe
The junction of road shell is equipped with flange, and is clasped by " c-type circle " in outside, and the inside of the second length of tubing and third length of tubing
Inside engaged gear is distributed in one end, and inside engaged gear and pipeline are integrally formed, and are carried out respectively by a two-way hydraulic motor
Driving；The other end of the third length of tubing is connect with ducted propeller, and the punishment of ducted propeller axis is furnished with driving motor；
The corrugated tube is in circular platform type housing shape, and the larger one end that is open is sealedly connected on rear side of cylindrical shell, and the smaller one end that is open is close
Envelope is connected at ducted propeller axis on driving motor；
Wave energy propulsive mechanism, the wave energy propulsive mechanism are fixed at the underface in main cabin；The wave energy promotes
Mechanism is made of vertical connecting rod, horizontal brace rod, front wing and empennage, and the vertical connecting rod is located at immediately below main cabin, is erected
One end of straight connecting rods is connect with main cabin, and the other end of vertical connecting rod is connect with front wing；The horizontal brace rod and vertical
Connecting rod is vertically arranged, and one end of horizontal brace rod is connect with front wing, and the other end of horizontal brace rod is connect with rear wing；
Buoyant module, the buoyant module is in cavity structure housing shape, and the buoyant module is being fixed at main cabin just
Top.
Further, the main cabin transverse width and longitudinal length ratio are 0.8~1.2, and main cabin altitude is cross
To the 1/4~1/3 of width.
Further, the angle α size is 25 °~35 °.
Further, the length of the vector propulsion mechanism is consistent with main cabin, the cylinder of vector propulsion mechanism
Housing diameter is the 1/2~2/3 of main cabin altitude.
Further, the angle β size is 15 °~22.5 °.
Further, the ducted propeller includes propeller and the conduit that propeller periphery is arranged in.
Further, the circular in cross-section or ellipse of the vertical connecting rod and horizontal brace rod, vertical connecting rod
Length is 0.8~1 times of main cabin longitudinal length, and horizontal connection pole length is 0.5~0.8 times of vertical connection pole length.
Further, the front wing is arched, and the span is 2.5~3 times of main cabin transverse width, longitudinal maximum arch upward away from
From 1/10~1/8 for the span.
Further, the empennage span is the 1/2~2/3 of front wing, and the empennage is by two panels trapezoidal plate bilateral symmetry
Distribution composition, the wider side of two thin plates is connected on horizontal brace rod, and a wider side length be front wing arch maximum arch upward away from
From 1/2~2/3.
Further, the buoyant module transverse width is 1.2~1.5 times of main cabin transverse width, and longitudinal length is
0.4~0.6 times of main cabin longitudinal length, and global shape and main cabin and connect wing fitting, thickness be main cabin 1/4~
1/3。
The present invention has the advantages that
(1) underwater and water surface auxiliary propeller, the three-section type reclining device used of the invention, are able to carry out 360 ° of full circle swingings and push away
Into, simple and compact structure enhances the controllability and adaptability of auxiliary propeller under complex environment, and it is flexible to operation,
The maneuvering capability of diver is improved, and carries out the driving of verting of three-section type reclining device using a set of hydraulic system；Together
When, wave energy propulsive mechanism, when propeller advances in water, it is capable of providing certain thrust and buoyancy, plays saving battery
Electricity increases the effect in cruise duration；In addition, two kinds of shapes of underwater navigation and surface navigation may be implemented by installing buoyant module
State；
(2) underwater and water surface auxiliary propeller of the invention, wherein bidirectional hydraulic gear pump in hydraulic system can carry out just
To with reversed operating, improve propulsion device steering flexibility；Meanwhile two-way hydraulic motor, structure is simple, it is small in size and
Light-weight, impact resistance and inertia are small, and relative to using motor to vert, two-way hydraulic motor is more convenient for starting, brake, adjust the speed and changing
To, and torque is larger, runs smoothly；In addition, hydraulic lock can prevent oil liquid from flowing back, so that propeller is fixed when stopping verting
In a certain angle position；It avoids propeller tilt angle inaccuracy bring from turning to the problems such as insensitive, increases the spirit of operation
Activity improves the safety of diver；
(3) underwater and water surface auxiliary propeller of the invention, wherein the outer place of propeller is arranged in conduit, can play raising spiral shell
Revolve the effect of paddle propulsive efficiency.
Detailed description of the invention
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is overall effect figure of the invention.
Fig. 2 is overall structure figure of the invention.
Fig. 3 is buoyant module scheme of installation of the invention.
Fig. 4 is wave energy pusher composition of the invention.
Fig. 5 is structural schematic diagram when three-section type reclining device of the invention verts downwards.
Fig. 6 is three-section type reclining device internal drive feature schematic diagram of the invention.
Fig. 7 is three-section type reclining device joint face connection type vertical section schematic diagram of the invention.
Fig. 8 is hydraulic system schematic diagram of the invention.
Fig. 9 is hydraulic lock (part) operation principle schematic diagram of hydraulic system of the invention.
Specific embodiment
The following examples can make professional and technical personnel that the present invention be more fully understood, but therefore not send out this
It is bright to be limited among the embodiment described range.
Embodiment
The present embodiment is underwater and water surface auxiliary propeller, as shown in Figure 1, including main cabin 1, in the two sides pair in main cabin 1
Claim the setting connection wing 3, the connection wing 3 and main 1 horizontal direction of cabin make an angle alpha setting, and angle α size is 25 °~35 °, make two sides
It connects the wing to be distributed in " inverted V-shape ", and is fixedly connected with vector propulsion mechanism 2, and vector propulsion mechanism in the outer end of each connection wing 3
2 are lower than main cabin 1, avoid or reduce interference of the screw current to diver；Wave is fixedly installed in the underface in main cabin 1
Buoyant module 5 is fixedly installed in the surface in main cabin in energy propulsive mechanism 4, and buoyant module 5 is in cavity structure housing shape, buoyancy
Module 5 is fixed together by the fixed module of rear side with main cabin 1, when installing buoyant module 5 additional, auxiliary propeller buoyancy
Increase, it can be achieved that thickness is the 1/4~1/3 of main cabin 1 in surface navigation；5 transverse width of buoyant module is that main cabin 1 is lateral
1.2~1.5 times of width, longitudinal length are 0.4~0.6 times of main 1 longitudinal length of cabin.
As shown in Fig. 2, main 1 shell of cabin is streamlined, ship resistance can be effectively reduced；Main cabin transverse width and vertical
It is 0.8~1.2 to lenth ratio, and main cabin altitude is the 1/4~1/3 of transverse width；Camera shooting is installed in front of main cabin 1
Head 1-3, can provide camera function for diver；Two handle 1-8 are installed above main cabin, handle 1-8 is located at main cabin
Fairing middle and back, and it is symmetrical, and the angle of handle 1-8 is in a certain angle with direction of flow, and diver is facilitated to grab
It holds.Handle cross sectional shape are as follows: a, it is round；B, ellipse；C, regular polygon.Grip surface are as follows: a, smooth surface；B, graininess are convex
Point is uniformly distributed；C, striated surface；D, grid-like surface.
Referring to Fig. 2,8,9, one piece is equipped in the main cabin 1 and provides the battery 1-2 of electric energy, battery for auxiliary propeller
1-2, which is located among main cabin, leans on front position, is equipped with motor 1-4 and bidirectional hydraulic gear pump 1-5, the electricity on rear side of battery 1-2
Machine 1-4 provides power for bidirectional hydraulic gear pump 1-5；Meanwhile bidirectional hydraulic gear pump 1-5 is connected with hydraulic lock 1-6, hydraulic lock
1-6 can prevent the oil liquid in consistent lubricant pipe 1-7 from flowing back when bidirectional hydraulic gear pump 1-5 stops operating, and guarantee vector pusher
Structure 2 effectively, accurately turns to.The motor 1-4, bidirectional hydraulic gear pump 1-5 and hydraulic lock 1-6 are the main cabins of hydraulic system
Room part.
Referring to Fig. 2,5,6,7, vector propulsion mechanism 2 includes cylindrical shell 2-2, and cylindrical shell 2-2 installed in front has
The light irradiation area that hemispherical LED light 2-1, hemispherical LED light 2-1 are provided is big, can be provided for underwater operation and playing compared with
Bright light, and hemispheric design can play the role of reducing resistance；Set three is provided in cylindrical shell 2-1
Section formula vector reclining device 2-3, is disposed with corrugated tube 2-4 and ducted propeller 2-5 on rear side of cylindrical shell 2-2；Arrow
The length of amount propulsive mechanism 2 is consistent with main cabin 1, and the cylindrical shell 2-2 diameter of vector propulsion mechanism 2 is main cabin 1
The 1/2~2/3 of height.
Three-section type reclining device 2-3 is installed, three-section type reclining device 2-3 includes first segment inside vector propulsion mechanism 2
Pipeline 2-3-1, the second length of tubing 2-3-2, third length of tubing 2-3-3, the first length of tubing 2-3-1, the second length of tubing 2-3-2,
Three-joint pipe road 2-3-3 is connected along three-section type reclining device pipeline axial series.First length of tubing 2-3-1 is fixed on vector pusher
Inside the cylindrical shell 2-2 of structure 2, the second length of tubing 2-3-2, third length of tubing 2-3-3 can be turned along joint face 2-3-7
Dynamic, joint face 2-3-7 is circle, and is in an angle β with cross-section of pipeline, and angle β size is 15 °~22.5 °；Three-section type verts
It being clasped between device 2-3 by two valves " c-type circle " 2-3-8, there are gaps between two valves " c-type circle " to allow pipeline to rotate,
It is bolted between two valves " c-type circle " 2-3-8.
The first length of tubing 2-3-1 of three-section type reclining device 2-3, second one end length of tubing 2-3-2 are equipped with bidirectional hydraulic
Driving gear 2-3-6 is installed on motor 2-3-4, two-way hydraulic motor 2-3-4；Second length of tubing 2-3-2, third length of tubing 2-
The one end 3-3 is distributed with inside engaged gear 2-3-5, and the second length of tubing 2-3-2, third length of tubing 2-3-3 with installed additional in nibble
Gear 2-3-5 is closed to be integrally formed；Third length of tubing 2-3-3 is fixedly connected with ducted propeller 2-5, two-way hydraulic motor 2-3-4
Make the steering of ducted propeller 2-5 progress different directions by driving inside engaged gear 2-3-5 rotation；Ducted propeller 2-5 packet
It includes propeller 2-5-1 and the conduit 2-5-2 of the periphery propeller 2-5-1 is set, raising propeller propulsive efficiency can be played
Effect；Ducted propeller 2-5 carries out driving rotation by driving motor 2-5-3, and driving motor 2-5-3 is provided by battery 1-2
Electric power；Corrugated tube 2-4 is in circular platform type housing shape, and the larger one end that is open is sealedly connected on rear side of cylindrical shell 2-2, is open smaller
One end is sealedly attached at ducted propeller axis on driving motor 2-5-3, so that vector propulsion mechanism 2 forms confined space.
The material properties of corrugated tube 2-4 can be with are as follows:
A, elastic soft material, such as vinyon, rubber-plastic or rubber material；
B, metal material are mixed with soft material, are used soft material at flexible place, are used metal framework, metal at anti-intensity
Material such as steel, aluminium alloy, carbon fibre material etc..
Referring to Fig.1,3,4, wave energy propulsive mechanism 4 includes vertical connecting rod 4-1, horizontal brace rod 4-2, front wing 4-3, tail
Wing 4-4；Vertical one end connecting rod 4-1 is connect with main 1 bottom of cabin, is fixed by bolt, the vertical connecting rod 4-1 other end
It is connected to the top front wing 4-3；In tandem, centre is attached fixation by horizontal brace rod 4-2 by front wing 4-3 and empennage 4-4.
The circular in cross-section or ellipse of vertical connecting rod 4-1 and horizontal brace rod 4-2, vertical connecting rod 4-1 length are main cabin
0.8~1 times of longitudinal length, horizontal brace rod 4-2 length are 0.5~0.8 times of vertical connection pole length.Front wing 4-3 is in bow
Shape, the span are 2.5~3 times of main cabin transverse width, and longitudinal maximum arches upward apart from 1/10~1/8 for the span；The empennage 4-4 wing
Exhibition is the 1/2~2/3 of front wing 4-3, and empennage 4-4 is made of two panels trapezoidal plate bilateral symmetry distribution, and the wider side of two thin plates connects
It is connected on horizontal brace rod, and a wider side length is that front wing arch maximum arches upward the 1/2~2/3 of distance.
Front wing 4-3 and empennage 4-4 comes under bionic device in lamellar, has good hydrodynamic performance.The wave
The comfort level of diver's manipulation can be improved in energy propulsive mechanism 4, generates forward power, saves the electricity of propeller battery 1-2,
Increase the cruising ability of auxiliary propeller.Material used in front wing 4-3 and empennage 4-4, intensity is big and rigidity is small, has preferable
Elasticity and toughness, corrosion resistance.Optional material has: a, rubber material；B is covered with the spring steel plate of one layer of rubber membrane.
When auxiliary propeller is in surface navigation, by the effect of wave, when heaving, since wave crest arrives, so that
Auxiliary propeller moves upwards and drives vertical connecting rod 4-1, so that front wing 4-3 and the surface empennage 4-4 are by wave
It acts on and is bent downwardly, water flow and front wing 4-3 and the surface empennage 4-4 form certain angle of attack, so that front wing 4-3 and empennage 4-
4 are generated forward driving force by the collective effect of hydrodynamic lift and resistance, and trough comes interim.It is false when pitching
If auxiliary propeller is surround counterclockwise, front wing 4-3 is bent downwardly under wave action, and the surface front wing 4-3 and water flow form one
Forward driving force, empennage 4-4 will be generated under the collective effect of hydrodynamic lift and resistance after determining the angle of attack.Rolling motion
When, it is assumed that auxiliary propeller tilts clockwise, and left wing is bent downwardly under wave action, and such water flow will be with left wing surface
Form certain angle of attack, left wing is by generating forward driving force, right flank under the collective effect of hydrodynamic lift and resistance.It is comprehensive
Above-mentioned analysis, no matter auxiliary propeller in heaving, pitching, rolling, can generate forward driving force.
Basic principles and main features and advantages of the present invention of the invention have been shown and described above.The skill of the industry
Art personnel it should be appreciated that the present invention is not limited to the above embodiments, the above embodiments and description only describe
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (10)
1. a kind of underwater and water surface auxiliary propeller, it is characterised in that: including
Main cabin, the main cabin shell is streamlined, is equipped with camera in front of main cabin；Installation above the main cabin
There are two handle, the handle is located at main cabin fairing middle and back, and symmetrical, and the angle of handle and incoming flow side
To in a certain angle；It is also equipped with one piece of battery in main cabin interior middle position, for being powered to propeller；
The wing, the streamlined distribution of the connection wing shell are connected, and connects the two sides that the wing is symmetricly set on main cabin；The connection
The wing and main cabin horizontal direction make an angle alpha setting, are distributed the two sides connection wing in " inverted V-shape "；
Vector propulsion mechanism, the vector propulsion mechanism is fixedly connected on the outer end of each connection wing, and vector propulsion mechanism is lower than
Main cabin；A set of hydraulic system is installed in the main cabin and two groups of vector propulsion mechanisms, hydraulic system includes
Setting further includes that setting is being sweared in the indoor motor in main cabin, a two-way hydraulic gear pump, a set of hydraulic lock and several consistent lubricant pipes
Measure the two-way hydraulic motor in propulsive mechanism；The vector propulsion mechanism includes cylindrical shell, is set on front side of cylindrical shell
It is equipped with LED light, a set of three-section type vector reclining device is provided in cylindrical shell, is set gradually on rear side of cylindrical shell
There are corrugated tube and ducted propeller；
The three-section type vector reclining device is integrally in varying-arca channel shape, is made of three-joint pipe road, the first length of tubing is fixed on
On front side of cylindrical housing interior, the joint face between every 2-section pipe road is rounded, and is in an angle β with cross-section of pipeline；In pipe
The junction of road shell is equipped with flange, and is clasped by " c-type circle " in outside, and the inside of the second length of tubing and third length of tubing
Inside engaged gear is distributed in one end, and inside engaged gear and pipeline are integrally formed, and are carried out respectively by a two-way hydraulic motor
Driving；The other end of the third length of tubing is connect with ducted propeller, and the punishment of ducted propeller axis is furnished with driving motor；
The corrugated tube is in circular platform type housing shape, and the larger one end that is open is sealedly connected on rear side of cylindrical shell, and the smaller one end that is open is close
Envelope is connected at ducted propeller axis on driving motor；
Wave energy propulsive mechanism, the wave energy propulsive mechanism are fixed at the underface in main cabin；The wave energy promotes
Mechanism is made of vertical connecting rod, horizontal brace rod, front wing and empennage, and the vertical connecting rod is located at immediately below main cabin, is erected
One end of straight connecting rods is connect with main cabin, and the other end of vertical connecting rod is connect with front wing；The horizontal brace rod and vertical
Connecting rod is vertically arranged, and one end of horizontal brace rod is connect with front wing, and the other end of horizontal brace rod is connect with rear wing；
Buoyant module, the buoyant module is in cavity structure housing shape, and the buoyant module is being fixed at main cabin just
Top.
2. according to claim 1 underwater and water surface auxiliary propeller, it is characterised in that: the main cabin transverse width with
Longitudinal length ratio is 0.8~1.2, and main cabin altitude is the 1/4~1/3 of transverse width.
3. according to claim 1 underwater and water surface auxiliary propeller, it is characterised in that: the angle α size is 25 °~
35°。
4. underwater and water surface auxiliary propeller according to claim 1, it is characterised in that: the length of the vector propulsion mechanism
Degree is consistent with main cabin, and the cylindrical shell diameter of vector propulsion mechanism is the 1/2~2/3 of main cabin altitude.
5. according to claim 1 underwater and water surface auxiliary propeller, it is characterised in that: the angle β size is 15 °~
22.5°。
6. underwater and water surface auxiliary propeller according to claim 1, it is characterised in that: the ducted propeller includes spiral shell
Rotation paddle and the conduit that propeller periphery is set.
7. underwater and water surface auxiliary propeller according to claim 1, it is characterised in that: the vertical connecting rod and level
The circular in cross-section or ellipse of connecting rod, the vertical pole length that connects is 0.8~1 times of main cabin longitudinal length, and level is even
Extension bar length is 0.5~0.8 times of vertical connection pole length.
8. underwater and water surface auxiliary propeller according to claim 1 or claim 7, it is characterised in that: the front wing is arched, the wing
Exhibition is 2.5~3 times of main cabin transverse width, and longitudinal maximum arches upward apart from 1/10~1/8 for the span.
9. underwater and water surface auxiliary propeller according to claim 8, it is characterised in that: the empennage span is front wing
1/2~2/3, the empennage is made of two panels trapezoidal plate bilateral symmetry distribution, and the wider side of two thin plates is connected to horizontal connection
On bar, and a wider side length is that front wing arch maximum arches upward the 1/2~2/3 of distance.
10. underwater and water surface auxiliary propeller according to claim 1 or claim 7, it is characterised in that: the buoyant module is lateral
Width is 1.2~1.5 times of main cabin transverse width, and longitudinal length is 0.4~0.6 times of main cabin longitudinal length, and whole
Shape and main cabin and it is connect wing fitting, thickness is the 1/4~1/3 of main cabin.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810987878.7A CN108945354B (en) | 2018-08-28 | 2018-08-28 | Underwater and water surface auxiliary propeller |
| PCT/CN2019/088210 WO2020042686A1 (en) | 2018-08-28 | 2019-05-23 | Underwater and surface auxiliary propeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810987878.7A CN108945354B (en) | 2018-08-28 | 2018-08-28 | Underwater and water surface auxiliary propeller |
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| CN108945354A true CN108945354A (en) | 2018-12-07 |
| CN108945354B CN108945354B (en) | 2020-06-26 |
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| CN201810987878.7A Active CN108945354B (en) | 2018-08-28 | 2018-08-28 | Underwater and water surface auxiliary propeller |
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| CN109733566A (en) * | 2019-01-25 | 2019-05-10 | 北京万鑫科技有限公司 | A kind of underwater boost motor |
| CN109878652A (en) * | 2019-04-10 | 2019-06-14 | 涵速智能科技（上海）有限公司 | A kind of plus kickboard underwater propeller |
| WO2020042686A1 (en) * | 2018-08-28 | 2020-03-05 | 江苏科技大学 | Underwater and surface auxiliary propeller |
| CN113022832A (en) * | 2021-04-23 | 2021-06-25 | 王曰英 | Sea-air amphibious unmanned aircraft and deployment and recovery method |
| CN113697077A (en) * | 2021-09-06 | 2021-11-26 | 中国海洋大学 | Propulsion device for an aircraft, aircraft and control method for an aircraft |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2020042686A1 (en) * | 2018-08-28 | 2020-03-05 | 江苏科技大学 | Underwater and surface auxiliary propeller |
| CN109733566A (en) * | 2019-01-25 | 2019-05-10 | 北京万鑫科技有限公司 | A kind of underwater boost motor |
| CN109878652A (en) * | 2019-04-10 | 2019-06-14 | 涵速智能科技（上海）有限公司 | A kind of plus kickboard underwater propeller |
| CN113022832A (en) * | 2021-04-23 | 2021-06-25 | 王曰英 | Sea-air amphibious unmanned aircraft and deployment and recovery method |
| CN113697077A (en) * | 2021-09-06 | 2021-11-26 | 中国海洋大学 | Propulsion device for an aircraft, aircraft and control method for an aircraft |
| CN113697077B (en) * | 2021-09-06 | 2022-06-07 | 中国海洋大学 | Propulsion device for an aircraft, aircraft and control method for an aircraft |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108945354B (en) | 2020-06-26 |
| WO2020042686A1 (en) | 2020-03-05 |
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