CN108791729A - A kind of embedded deployable and collapsible landing craft of air cushion - Google Patents
A kind of embedded deployable and collapsible landing craft of air cushion Download PDFInfo
- Publication number
- CN108791729A CN108791729A CN201810331332.6A CN201810331332A CN108791729A CN 108791729 A CN108791729 A CN 108791729A CN 201810331332 A CN201810331332 A CN 201810331332A CN 108791729 A CN108791729 A CN 108791729A
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- CN
- China
- Prior art keywords
- air
- deployable
- cabin
- air cushion
- collapsible
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60V—AIR-CUSHION VEHICLES
- B60V3/00—Land vehicles, waterborne vessels, or aircraft, adapted or modified to travel on air cushions
- B60V3/06—Waterborne vessels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H11/00—Marine propulsion by water jets
- B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B2035/001—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for beach loading or unloading, e.g. landing crafts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Toys (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The present invention relates to a kind of air cushions to embed deployable and collapsible landing craft, it is characterised in that：Including main hull, hull superstructure, embedded deployable and collapsible air bag cabin, hydraulic jet propulsion system and vector air propeller device；When the blower fan work that hovers, portion of air flows to air bag through telescoping tube, then flows to corresponding supercharging locellus by shunting hatch door, and most several openings afterwards through pressure cabin room bottom enter air cushion cabin and form air cushion；Portion of air flows directly into supercharging locellus through telescoping tube, then enters air cushion cabin formation air cushion through being pressurized several openings of cabin bottom.When pressure reaches certain value in air bag, hull is supported by air cushion, air cushion makes hull leave the water surface, resistance greatly reduces, the ability for also having road walking simultaneously, when inside air bag pressure reaches design value, hull is detached from the water surface and forms air cushion, the air propeller at connecting bridge rear portion can provide power and steering in horizontal direction, which can be transported to specified region personnel's goods and materials in a short time.
Description
Technical field
The present invention relates to high-performance hybridization technical field of ships more particularly to a kind of air cushion to embed deployable and collapsible landing craft.
Background technology
Catamaran：There are roomy floor space, space, while can eaily obtain the higher speed of a ship or plane, each piece
Body is taller and thinner, to reduce wave making resistance when high speed so that it can eaily obtain higher speed of a ship or plane requirement.By
More much bigger than monohull in binary beam, transverse stability is substantially better than monohull, and with the ability for bearing larger stormy waves；
Catamaran not only has good maneuverability, but also has the characteristics that drag hump unobvious, useful load are big, the list with same tonnage
Body ship is compared, and the overall width of binary is larger, thus often has the floor space and volume of compartment of bigger, is particularly suitable for loading that
A little sufficiently bulky and low-density cargo that weight is little, can have higher conevying efficiency.
Air cushion vehicle：The materials such as surrounding nylon surround a soft air bag, and air is filled with bottom using wind turbine
Portion forms air cushion, and propulsion is then most to use air propeller or jet mode.Air cushion vehicle has amphibious ability, Ke Yi
It walks road.The effect of air cushion greatly reduces the resistance of motion, improves the travel speed of ship, improves the travel speed of ship,
But loss around after compressed air ejection, sizable wave is started, a large amount of sprays are splash, this will consume many energy.
So although ship improves speed, but it is also prodigious to be needed horsepower.Aircushion vehicle sea-keeping is poor simultaneously, in stormy waves
Navigation stall is larger, and maneuverability is very poor.
Invention content
The technical problem to be solved in the present invention is to provide a kind of lifting embedding deployable and collapsible air bag cabin by control is gentle
The folding and unfolding of pad realizes that the air cushion converted between catamaran type and height-rise formula aircushion vehicle type embeds deployable and collapsible landing craft.
In order to solve the above technical problems, the technical scheme is that：A kind of embedded deployable and collapsible landing craft of air cushion, wound
New point is：Including main hull, hull superstructure, embedded deployable and collapsible air bag cabin, hydraulic jet propulsion system and vector air spiral shell
Revolve paddle device；
The main hull includes the connecting bridge of two sheet bodies of two sheet bodies parallel to each other and connection, and the hull superstructure is set
It sets in the top of connecting bridge, the embedded deployable and collapsible air bag cabin is arranged by lifting gear between two sheet bodies of main hull,
Be provided with above the embedded deployable and collapsible air bag cabin it is several hover wind turbine and hover wind turbine by bellows with it is embedded can
Extendible air bag cabin is connected；It is provided with pumping chamber in the embedded deployable and collapsible air bag cabin, the periphery of the pumping chamber is provided with
Air bag recovery capsule；It is provided with air cushion cabin below the embedded deployable and collapsible air bag cabin；
The tail end in main hull is arranged in the vector air propeller device, and the vector air propeller device can be in level side
To rotation；The tail end in two sheet body of main hull is arranged in the hydraulic jet propulsion system.
Further, the lifting gear includes elevating mechanism and position-limit mechanism, the lifting gear include elevating screw,
Lead screw fixed seat and lifting motor；The lead screw fixed seat is fixed at the upper surface in embedded deployable and collapsible air bag cabin, described
One end of elevating screw is connected in lead screw fixed seat, and the elevating screw other end is connected to lifting motor by shaft coupling
On；The lifting in the embedded deployable and collapsible air bag cabin of elevating screw rotation drive is driven by lifting motor；The position-limit mechanism includes
The upper surface in embedded deployable and collapsible air bag cabin, the limit is arranged in gag lever post fixed seat and gag lever post, the limiting fixed seat
Bar is connected with limiting fixed seat.
Further, pumping chamber, air bag, air duct and shunting hatch door are provided in the embedded deployable and collapsible air bag cabin；Institute
State pumping chamber to be made of several supercharging locellus, be equipped with air duct between adjacent pumping chamber, the bottom of the supercharging locellus with
It is provided with the opening being connected to air cushion cabin；The mass air flow that the wind turbine that hovers generates flows to air bag by bellows, then by setting
It sets the shunting hatch door on air duct and flows to corresponding supercharging locellus, then flow to air cushion cabin by being pressurized the opening of locellus bottom and formed
Air cushion；The mass air flow that the wind turbine that hovers generates also is directly entered air cushion cabin by bellows and forms air cushion.
Further, the vector air propeller device includes driving motor, propeller and radome fairing；The propeller
Setting is driven in radome fairing by driving motor, and the bottom end of the vector air propeller device is provided with steering motor, described
Steering motor driving vector air propeller device rotates in the horizontal direction.
Further, the fore body of the sheet body is provided with bulb bow device, the hydraulic jet propulsion system include water sucking mouth and
Water jet；The water sucking mouth is located at sheet body tail portion, and the sheet body tail portion is provided with water jet.
The advantage of the invention is that：
1）The air cushion of the present invention embeds deployable and collapsible landing craft and has amphibious ability, and embeds deployable and collapsible air bag cabin by control
Lifting and the folding and unfolding of air cushion realize the conversion between catamaran type and height-rise formula aircushion vehicle type to adapt to different combat duties；
When the blower fan work that hovers, portion of air flows to air bag through telescoping tube, then flows to corresponding supercharging locellus by shunting hatch door, finally
Several openings through being pressurized cabin bottom enter air cushion cabin and form air cushion；Portion of air flows directly into supercharging point through telescoping tube
Room, then enter air cushion cabin formation air cushion through being pressurized several openings of cabin bottom.When pressure reaches certain value in air bag, hull
It is supported by air cushion, air cushion makes hull leave the water surface, and resistance greatly reduces, while also having the ability of road walking, works as air bag
When internal pressure reaches design value, hull is detached from the water surface and forms air cushion, and the air propeller at connecting bridge rear portion can provide level
Personnel's goods and materials can be transported to specified region by power and steering on direction, the sail mode in a short time.
Description of the drawings
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is that a kind of air cushion of the present invention embeds the vertical view of deployable and collapsible landing craft.
Fig. 2 is that a kind of air cushion of the present invention embeds the left view of deployable and collapsible landing craft.
Fig. 3 is that a kind of air cushion of the present invention embeds deployable and collapsible landing craft air bag operating diagram.
Fig. 4 is that a kind of air cushion of the present invention embeds the front view of deployable and collapsible landing craft catamaran hull sail mode.
Fig. 5 is that a kind of air cushion of the present invention embeds the rearview of deployable and collapsible landing craft catamaran hull sail mode.
Fig. 6 is that a kind of air cushion of the present invention embeds the front view of deployable and collapsible landing craft aircushion vehicle sail mode.
Fig. 7 is that a kind of air cushion of the present invention embeds the rearview of deployable and collapsible landing craft aircushion vehicle sail mode.
Fig. 8 is that a kind of air cushion of the present invention embeds the propeller set figure of deployable and collapsible landing craft.
Fig. 9 is that a kind of air cushion of the present invention embeds the partial enlarged view of deployable and collapsible landing craft lifting gear.
Figure 10 is that a kind of air cushion of the present invention embeds deployable and collapsible landing craft partial enlarged view.
Specific implementation mode
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.
A kind of air cushion as shown in Figures 1 to 10 embeds deployable and collapsible landing craft, including main hull 1, hull superstructure
2, deployable and collapsible air bag cabin 3, hydraulic jet propulsion system 4 and vector air propeller device 5 are embedded.
Main hull 1 includes the connecting bridge 12 of two sheet bodies of two sheet bodies 11 parallel to each other and connection, the hull upper layer
Building 2 is arranged in the top of connecting bridge 12, and the embedded deployable and collapsible air bag cabin 3 is arranged by lifting gear 6 in main hull 1
Between two sheet bodies, the top in the embedded deployable and collapsible air bag cabin 3 is provided with several wind turbine 7 and wind turbines 7 that hover of hovering by stretching
Contracting hose 71 is connected with embedded deployable and collapsible air bag cabin 3；It is provided with pumping chamber 31, institute in the embedded deployable and collapsible air bag cabin 3
The periphery for stating pumping chamber 31 is provided with air bag recovery capsule；The lower section in the embedded deployable and collapsible air bag cabin 3 is provided with air cushion cabin.
The tail end in main hull 1 is arranged in vector air propeller device 5, and the vector air propeller device 5 can be in water
Square to rotation；The tail end in 1 liang of sheet body of main hull is arranged in the hydraulic jet propulsion system 4.
Lifting gear 6 includes elevating mechanism 61 and position-limit mechanism 62, and the lifting gear 61 includes elevating screw 63, lead screw
Fixed seat 64 and lifting motor 65；The lead screw fixed seat 64 is fixed at the upper surface in embedded deployable and collapsible air bag cabin 3, institute
The one end for stating elevating screw 63 is connected in lead screw fixed seat 64, and 63 other end of the elevating screw is connected to liter by shaft coupling
It drops on motor 65；It drives elevating screw 63 to rotate by lifting motor 65 and drives the lifting for embedding deployable and collapsible air bag cabin 3；It is described
Position-limit mechanism 62 includes gag lever post fixed seat 66 and gag lever post 67, and the limiting fixed seat 66 is arranged in embedded deployable and collapsible air bag
The upper surface in cabin 3, the gag lever post 67 are connected with limiting fixed seat 66.
Pumping chamber 31, air bag 32, air duct 33 and shunting hatch door 34 are provided in embedded deployable and collapsible air bag cabin 3；The increasing
Pressure chamber 31 is made of several supercharging locellus, and air duct 33, the bottom of the supercharging locellus are equipped between adjacent pumping chamber 31
Be provided with the opening being connected to air cushion cabin；The mass air flow that the wind turbine 7 that hovers generates flows to air bag 32 by bellows 8, then
Corresponding supercharging locellus is flowed to by the shunting hatch door 34 being arranged on air duct 33, then the opening by being pressurized locellus bottom flows to
Air cushion cabin forms air cushion；The mass air flow that the wind turbine 7 that hovers generates also is directly entered air cushion cabin by bellows 8 and forms air cushion.
5 device of air propeller includes driving motor 51, propeller 52 and radome fairing 53；The propeller 52 is arranged whole
It is driven by driving motor 51 in stream cover 53, the bottom end of the vector air propeller device 5 is provided with steering motor 9, described turn
5 are rotated in the horizontal direction to 9 driving vector air propeller device of motor.
The fore body of sheet body 11 is provided with bulb bow device, and the hydraulic jet propulsion system 4 includes water sucking mouth 41 and water jet 42；
The water sucking mouth 41 is located at 11 tail portion of sheet body, and 11 tail portion of the sheet body is provided with water jet 42.
The present invention operation principle be：When the blower fan work that hovers, portion of air flows to air bag through telescoping tube, then by shunting
Hatch door flows to corresponding supercharging locellus, and most several openings afterwards through pressure cabin room bottom enter air cushion cabin and form air cushion；A part
Air flows directly into supercharging locellus through telescoping tube, then enters air cushion cabin formation air cushion through being pressurized several openings of cabin bottom.When
When pressure reaches certain value in air bag, hull is supported by air cushion, and air cushion makes hull leave the water surface, and resistance greatly reduces, simultaneously
Also the ability for having road walking, when inside air bag pressure reaches design value, hull is detached from the water surface and forms air cushion, after connecting bridge
The air propeller in portion can provide power and steering in horizontal direction, which can be in a short time personnel's goods and materials
It is transported to specified region.
It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, above-described embodiment and explanation
Merely illustrating the principles of the invention described in book, without departing from the spirit and scope of the present invention, the present invention also has
Various changes and modifications, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention
It is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of air cushion embeds deployable and collapsible landing craft, it is characterised in that：Including main hull, hull superstructure, embeds and can receive
Put formula air bag cabin, hydraulic jet propulsion system and vector air propeller device；
The main hull includes the connecting bridge of two sheet bodies of two sheet bodies parallel to each other and connection, and the hull superstructure is set
It sets in the top of connecting bridge, the embedded deployable and collapsible air bag cabin is arranged by lifting gear between two sheet bodies of main hull,
Be provided with above the embedded deployable and collapsible air bag cabin it is several hover wind turbine and hover wind turbine by bellows with it is embedded can
Extendible air bag cabin is connected；It is provided with pumping chamber in the embedded deployable and collapsible air bag cabin, the periphery of the pumping chamber is provided with
Air bag recovery capsule；It is provided with air cushion cabin below the embedded deployable and collapsible air bag cabin；
The tail end in main hull is arranged in the vector air propeller device, and the vector air propeller device can be in level side
To rotation；The tail end in two sheet body of main hull is arranged in the hydraulic jet propulsion system.
2. a kind of air cushion according to claim 1 embeds deployable and collapsible landing craft, it is characterised in that：The lifting gear packet
Elevating mechanism and position-limit mechanism are included, the lifting gear includes elevating screw, lead screw fixed seat and lifting motor；The lead screw is solid
Reservation is fixed at the upper surface in embedded deployable and collapsible air bag cabin, and one end of the elevating screw is connected to lead screw fixed seat
On, the elevating screw other end is connected to by shaft coupling on lifting motor；Elevating screw rotation is driven by lifting motor
Drive the lifting for embedding deployable and collapsible air bag cabin；The position-limit mechanism includes gag lever post fixed seat and gag lever post, and the limit is solid
The upper surface in embedded deployable and collapsible air bag cabin is arranged in reservation, and the gag lever post is connected with limiting fixed seat.
3. a kind of air cushion according to claim 1 embeds deployable and collapsible landing craft, it is characterised in that：Described embed can folding and unfolding
Pumping chamber, air bag, air duct and shunting hatch door are provided in formula air bag cabin；The pumping chamber is made of several supercharging locellus, phase
Be equipped with air duct between adjacent pumping chamber, the bottom of the supercharging locellus be provided with the opening being connected to air cushion cabin；Hover wind
The mass air flow that machine generates flows to air bag by bellows, then the shunting hatch door by being arranged on air duct flows to corresponding increasing
Locellus is pressed, then air cushion cabin formation air cushion is flowed to by being pressurized the opening of locellus bottom；The mass air flow that the wind turbine that hovers generates is also logical
It crosses bellows and is directly entered air cushion cabin formation air cushion.
4. a kind of air cushion according to claim 1 embeds deployable and collapsible landing craft, it is characterised in that：The vector air spiral shell
It includes driving motor, propeller and radome fairing to revolve paddle device；The propeller setting is driven in radome fairing by driving motor, institute
The bottom end for stating vector air propeller device is provided with steering motor, and the steering motor driving vector air propeller device exists
Horizontal direction rotates.
5. a kind of air cushion according to claim 1 embeds deployable and collapsible landing craft, it is characterised in that：The fore body of the sheet body
It is provided with bulb bow device, the hydraulic jet propulsion system includes water sucking mouth and water jet；The water sucking mouth is located at sheet body tail portion, institute
It states sheet body tail portion and is provided with water jet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810331332.6A CN108791729B (en) | 2018-04-13 | 2018-04-13 | Retractable landing boat with embedded air cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810331332.6A CN108791729B (en) | 2018-04-13 | 2018-04-13 | Retractable landing boat with embedded air cushion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108791729A true CN108791729A (en) | 2018-11-13 |
| CN108791729B CN108791729B (en) | 2020-06-12 |
Family
ID=64094362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810331332.6A Active CN108791729B (en) | 2018-04-13 | 2018-04-13 | Retractable landing boat with embedded air cushion |
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| Country | Link |
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| CN (1) | CN108791729B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109733376A (en) * | 2019-01-11 | 2019-05-10 | 哈尔滨工程大学 | A kind of retractable skirt structure of amphibian |
| CN109733375A (en) * | 2019-01-11 | 2019-05-10 | 哈尔滨工程大学 | A kind of variable volume skirt structure of aircushion vehicle |
| CN110406521A (en) * | 2019-08-05 | 2019-11-05 | 蚌埠市建金智能科技有限公司 | A kind of aircushion vehicle with multiple honeycomb non-return valve functions |
| CN112339917A (en) * | 2020-11-12 | 2021-02-09 | 威海卡尔维森船艇有限公司 | Multi-cavity air cushion boat |
| CN114313132A (en) * | 2022-01-12 | 2022-04-12 | 江苏科技大学 | Variable-draft light amphibious vehicle and boat equipment |
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| CN103287421A (en) * | 2013-06-28 | 2013-09-11 | 张朝峰 | Hovercraft with water curtain wall and manufacturing method thereof |
| CN104229094A (en) * | 2012-05-10 | 2014-12-24 | 赵凤银 | Aircraft carriers, warships, submarines and offshore platforms with efficient load-eliminating swing-stopping capsizing-resisting correction devices |
| CN105292375A (en) * | 2015-10-30 | 2016-02-03 | 张家港江苏科技大学产业技术研究院 | Variable double-body air cushion yacht |
| CN106364678A (en) * | 2016-10-15 | 2017-02-01 | 荆门创佳机械科技有限公司 | Safe and fast separated airplane passenger compartment and transferring system |
| CN206654178U (en) * | 2017-03-21 | 2017-11-21 | 常州信息职业技术学院 | One kind is without flight-deck aircraft carrier |
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Patent Citations (5)
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| CN104229094A (en) * | 2012-05-10 | 2014-12-24 | 赵凤银 | Aircraft carriers, warships, submarines and offshore platforms with efficient load-eliminating swing-stopping capsizing-resisting correction devices |
| CN103287421A (en) * | 2013-06-28 | 2013-09-11 | 张朝峰 | Hovercraft with water curtain wall and manufacturing method thereof |
| CN105292375A (en) * | 2015-10-30 | 2016-02-03 | 张家港江苏科技大学产业技术研究院 | Variable double-body air cushion yacht |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109733376A (en) * | 2019-01-11 | 2019-05-10 | 哈尔滨工程大学 | A kind of retractable skirt structure of amphibian |
| CN109733375A (en) * | 2019-01-11 | 2019-05-10 | 哈尔滨工程大学 | A kind of variable volume skirt structure of aircushion vehicle |
| CN110406521A (en) * | 2019-08-05 | 2019-11-05 | 蚌埠市建金智能科技有限公司 | A kind of aircushion vehicle with multiple honeycomb non-return valve functions |
| CN112339917A (en) * | 2020-11-12 | 2021-02-09 | 威海卡尔维森船艇有限公司 | Multi-cavity air cushion boat |
| CN114313132A (en) * | 2022-01-12 | 2022-04-12 | 江苏科技大学 | Variable-draft light amphibious vehicle and boat equipment |
| CN114313132B (en) * | 2022-01-12 | 2023-02-28 | 江苏科技大学 | Variable-draft light amphibious vehicle and boat equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108791729B (en) | 2020-06-12 |
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