CN86103996A - Operational mechanism of all floating small hovercraft's posture - Google Patents
Operational mechanism of all floating small hovercraft's posture Download PDFInfo
- Publication number
- CN86103996A CN86103996A CN86103996.3A CN86103996A CN86103996A CN 86103996 A CN86103996 A CN 86103996A CN 86103996 A CN86103996 A CN 86103996A CN 86103996 A CN86103996 A CN 86103996A
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- China
- Prior art keywords
- hovercraft
- ship
- present
- air cushion
- floating
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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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Abstract
The present invention is used for small-sized full-floating air cushion vehicle.
The present invention drives rotating two side of a ship decks by electronic connecting rod mechanism, and the air bag relative height is changed, and reaches to change the hull attitude.Thereby reduce turn radius, anti-crosswind and improve obstacle climbing ability.
Description
The present invention is used for small-sized full-floating air cushion vehicle.
The full-floating air cushion vehicle is a low speed water surface aircraft, its speed is in 40～100Km/h scope, it is in when navigation, and its road-holding property is mainly by the yaw rudder of air propeller back, then shows road-holding property poor (turn radius is big, crosswind drift) in tempo turn and when resisting crosswind.
External Large Surface Effect Ship is set up a side thrust air duct that can turn on hull, overcome above-mentioned defective more effectively.Therefore but small-sized full-floating air cushion vehicle engine installation power is little, and this side-blown system can't be set, and can only lean on self attitude to change and improve road-holding property.The method of change air cushion vehicle self attitude can have multiple, as to block the air bag air outlet, causes ship two side of a ship lift overbalances, reaches attitude and changes.But air port one side that is blocked loses lift, will touch the water surface, causes that resistance hugely increases, stall, is extremely disadvantageous, and in navigation at a high speed, stall will have the danger of toppling.
Task of the present invention is, the steering unit that designs new change self attitude reaches road-holding property and the obstacle climbing ability that improves small-sized full-floating air cushion vehicle.
Solution of the present invention as shown in Figure 1.4. two side of a ship decks are rotating, 1. drive the connecting rod mechanism that 2. antero posterior axis reach on the axle by the electrical motor-worm reducer that is located at two sides of a ship and 3. move, and realize that two side of a ship decks rotate.With 5. stress deformation of outer end, deck bonded assembly air bag, and reach new state of equilibrium rapidly.Ship side is raise or reduction, thereby change the attitude of ship.Be implemented in the road-holding property that improves small-sized full-floating air cushion vehicle under the situation of the speed of not losing, lift.
The layout of Fig. 1 attitude steering unit on small-sized full-floating air cushion vehicle
Side of a ship deck is incorgruous turns back hull inclination principle for Fig. 2 two
Fig. 3 two side of a ship decks are with turning back downwards, and hull promotes principle
Embodiment: the small-sized full-floating air cushion vehicle of high-mobility, multipurpose, wheeled vehicle.Shown in Figure 1.
When height speed navigation turnon left, port is turned back on the deck, and starboard is turned back under the deck, as shown in Figure 2.So larboard sinks, starboard rises, the hull "Left"-deviationist.Can overcome the turning centnifugal force effectively, turn radius reduces.Otherwise during right-hand corner, starboard is turned back on the deck, and larboard is turned back under the deck, the hull Right deviation.
When turn back together at present in two side of a ship decks, hull raises, and obstacle climbing ability is brought up to 650mm, as shown in Figure 3.
Steering unit has a cover manual control mechanism.The balance Control Scheme mechanism that also has a cover and yaw rudder to link.Two cover control mechanisms are separate.Easy to operate, reliable, make this small-sized full-floating air cushion vehicle can be in the confine waters, branching stream and the navigation of high earth dyke (less than 650mm) region.
Claims (3)
1, small-sized full-floating hovercraft handling mechanism generally just is used for primary control surface.
Feature of the present invention is: steering unit except that above-mentioned functions, the electrical motor-worm reducer by the air cushion vehicle both sides 1. drive antero posterior axis 2. reach on the axle connecting rod mechanism 3., 4. turn back thereby drive two side of a ship decks, carry out the control of ship self attitude.
2, the hovercraft handling mechanism according to claim 1 is characterized in that: two side of a ship decks can be with turning back at present or incorgruous turning back.
3, the hovercraft handling mechanism according to claim 1 is characterized in that: have two to overlap independently control mechanism, promptly hand gear and with the turning automatic-balancing control mechanism of yaw rudder interlock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN86103996.3A CN1005830B (en) | 1986-06-13 | 1986-06-13 | Operational mechanism of all floating small hovercraft's posture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN86103996.3A CN1005830B (en) | 1986-06-13 | 1986-06-13 | Operational mechanism of all floating small hovercraft's posture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN86103996A true CN86103996A (en) | 1987-03-25 |
| CN1005830B CN1005830B (en) | 1989-11-22 |
Family
ID=4802276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN86103996.3A Expired CN1005830B (en) | 1986-06-13 | 1986-06-13 | Operational mechanism of all floating small hovercraft's posture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1005830B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689630A (en) * | 2011-03-25 | 2012-09-26 | 上海飞浪气垫船有限公司 | Small amphibious air-cushion vehicle capable of being hovered |
| CN102689631A (en) * | 2011-03-25 | 2012-09-26 | 上海飞浪气垫船有限公司 | Posture control mechanism for small amphibious air-cushion vehicle |
| CN112590751A (en) * | 2021-03-03 | 2021-04-02 | 天津德赛海洋工程平台装备有限公司 | Amphibious air cushion vehicle and steering linkage control method thereof |
-
1986
- 1986-06-13 CN CN86103996.3A patent/CN1005830B/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689630A (en) * | 2011-03-25 | 2012-09-26 | 上海飞浪气垫船有限公司 | Small amphibious air-cushion vehicle capable of being hovered |
| CN102689631A (en) * | 2011-03-25 | 2012-09-26 | 上海飞浪气垫船有限公司 | Posture control mechanism for small amphibious air-cushion vehicle |
| CN112590751A (en) * | 2021-03-03 | 2021-04-02 | 天津德赛海洋工程平台装备有限公司 | Amphibious air cushion vehicle and steering linkage control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1005830B (en) | 1989-11-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C13 | Decision | ||
| GR02 | Examined patent application | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |