CN205417987U - Rely on wave advance twinhull vessel of hiding float and adjusting hydrofoil angle of attack - Google Patents
Rely on wave advance twinhull vessel of hiding float and adjusting hydrofoil angle of attack Download PDFInfo
- Publication number
- CN205417987U CN205417987U CN201620159616.8U CN201620159616U CN205417987U CN 205417987 U CN205417987 U CN 205417987U CN 201620159616 U CN201620159616 U CN 201620159616U CN 205417987 U CN205417987 U CN 205417987U
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- float
- hydrofoil
- attack
- wave
- hole
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Abstract
The utility model provides a rely on wave advance twinhull vessel of hiding float and adjusting hydrofoil angle of attack, including the twinhull vessel hull of two lamellar bodies constitutions and the advancing device who relies on the float to adjust the hydrofoil angle of attack, set up the through -hole on the lamellar body, the float is installed and is hidden in the through -hole, relies on the advancing device of the float regulation hydrofoil angle of attack, and float self can increase partly extra resistance for the system, and the float is the stability and the security of outstanding lowering system that outside also can be great alone. Installing the float and hiding in the through -hole, under wave action, float rippling in the through -hole when analytic system's water dynamic performance, can treat as a whole to float and lamellar body, can effectively reduce system resistance, improves system reliability and security. The utility model discloses the wave can be absorbed, the wave energy is converted to the thrust that promotes the hull. Compare with ordinary ship, can rely on the absorption wave energy to go forward alone, do not consume the energy, can reach pure green clean.
Description
Technical field
This utility model relates to a kind of catamaran, particularly relates to a kind of wave advance catamaran relying on the hiding float regulation hydrofoil angle of attack, belongs to wave energy exploitation application.
Background technology
Marine wave is ubiquitous, but wave is substantially passiveness to the impact of navigating ship, is fatal sometimes.When boats and ships navigate by water in wave, wave can make boats and ships produce and various sway motion, the performances such as attack, splashing, upper wave, stall, propeller racing and the wave bending moment that being swayed by these moves causes can directly affect boats and ships and maintain the ability of its normal function, big wave, it is also possible to cause boats and ships to topple, directly destroys the security of the lives and property of people.Resistance when boats and ships navigate by water in wave is also bigger than in hydrostatic, causes ship speed to reduce, and increases boats and ships energy consumption.
But, some Fish and marine mammal in ocean but can utilize wave to advance.The mid-eighteenth century, one whaler of Britain finds a dead whale in the Arctic Ocean, and they want to salvage dead whale, it has been found that do not chase after, and the ratio ship that surging wave promotes dead whale to run is the fastest.Additionally, the tail that somebody observes dolphin is motionless, the situation that the wave energy evoked by fore is advanced with the speed of 19km/h together with ship.
Wave energy is the regenerative resource of a kind of cleaning, if wave energy can be used as the motive force of the marine structures such as boats and ships, it will effectively alleviate the Pressure on Energy that we are faced at present.The propulsion plant relying on the float regulation hydrofoil angle of attack can preferably be advanced effect, but, rely on the propulsion plant of the float regulation hydrofoil angle of attack, when application, float self can increase a part of extra resistance to system, and float is individually suspended in outside also can greatly reduce stability and the safety of system.
Summary of the invention
The purpose of this utility model is to reduce the resistance that float additionally increases to system, and improves system stability and safety and provide a kind of wave advance catamaran relying on the hiding float regulation hydrofoil angle of attack.
The purpose of this utility model is achieved in that and includes two lamellar bodies and for connecting the catamaran of the lamellar body connector composition of two lamellar bodies, the through hole of lamellar body it is provided through on each described lamellar body, propulsion plant link is installed between two lamellar bodies, the two ends of propulsion plant link are separately installed with the collateral fagging of hydrofoil, axis of hydrofoil is installed between two collateral faggings of hydrofoil, hydrofoil is installed on axis of hydrofoil, the two ends of hydrofoil have been respectively fixedly connected with horizon bar, the end of each horizon bar is hinged with vertical bar, the end of each vertical bar connects float, and float is arranged in the through hole of corresponding lamellar body.
This utility model also includes so some architectural features:
1. float described in is the cylinder of upper end and the cone of lower end is formed by connecting.
Compared with prior art, the beneficial effects of the utility model are: this utility model by arranging through hole on hull, is arranged on float in through hole, conceals float, it is to avoid float is individually suspended in outside.Under wave action, float is rippling in through hole, and when analyzing the hydrodynamic force of system, float and hull can regard an entirety as, effectively reduce the resistance that float self additionally increases to system.Meanwhile, float is limited in through hole, at through hole range of motion, can only add reliability and the safety of system.This utility model can absorb wave, wave energy is converted into the thrust promoting hull.Compared with ordinary ships, absorption wave energy can be relied solely on and advance, not consume the energy, it is possible to reach pure green non-pollution.
Accompanying drawing explanation
Fig. 1 is population structure schematic diagram of the present utility model；
Fig. 2 is wave advance catamaran forward sight generalized section of the present utility model；
Fig. 3 is catamaran hull structural representation of the present utility model；
Fig. 4 is the propulsion plant schematic diagram of the dependence float of the present utility model regulation hydrofoil angle of attack；
Fig. 5 is the positive apparent direction schematic diagram of float of the present utility model.
In figure: 1. lamellar body；2. through hole；3. float；4. vertical bar；5. horizon bar；6. hydrofoil；7. the collateral fagging of hydrofoil；8. propulsion plant link；9. lamellar body connector.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
In conjunction with Fig. 1-4, introduce each structure of the present utility model and effect, 9. 1. lamellar body constitute the hull (as shown in Figure 3) of catamaran with lamellar body connector, float 3., vertical bar 4., horizon bar 5., hydrofoil 6., the collateral fagging of hydrofoil 7. with propulsion plant link 8. constitute rely on float regulation the hydrofoil angle of attack propulsion plant (as shown in Figure 4).The through hole 2. shape arranged on lamellar body is determined there are two effects by float shape, and one is float to be arranged in through hole stash, it is to avoid float is individually exposed to outside, reduces SR；Two is the effect that can play float movement guide rail, and limiting float can only move in fixed area, increases reliability and the safety of system, and through hole can be vertical relative to lamellar body, it is also possible to be to tilt.3. float is mainly used in absorbing wave energy, and under wave action, float is rippling in through hole, and the attachment structure consisted of vertical bar and horizon bar drives hydrofoil to sway motion, produces the thrust promoting hull to advance.In order to enable float preferably rippling, the structure (as shown in Figure 5) that float forms preferably with cylinder and circular cone, between float and through hole, preferably stay certain space.
The wave advance catamaran of the float regulation hydrofoil angle of attack is hidden in this dependence, its constitute mainly two settings can the hull (as shown in Figure 3) of lamellar body composition of through hole and the propulsion plant (as shown in Figure 4) that relies on float to regulate the hydrofoil angle of attack, mainly include lamellar body 1., through hole 2., float 3., vertical bar 4., horizon bar 5., hydrofoil 6., the collateral fagging of hydrofoil 7., propulsion plant link 8., lamellar body connector 9..
Time in hydrostatic, catamaran lamellar body 1. with the floating on the surface of float 3. horizontal stationary, the through hole that float is positioned on lamellar body is 2.；The hydrofoil 6. original state in hydrostatic is level, and its leading edge is towards bow；Connecting float and the horizon bar 5. level of hydrofoil, right-hand member is fixing with hydrofoil leading edge to be connected；The vertical bar connecting float and hydrofoil is 4. vertical, and upper end end is fixing with float to be connected；Propulsion plant link 8. level is fixedly mounted on catamaran lamellar body and 1. goes up；The collateral fagging of hydrofoil is 7. vertical, and 8. upper end and propulsion plant link are fixed together；6. hydrofoil is arranged on the collateral fagging of hydrofoil 7. lower end by bearing, and hydrofoil can rotate around bearing.
Under wave action, the float 3. through hole on lamellar body 2. in rippling, the float of rippling, 4. the bindiny mechanism 5. consisted of with horizon bar vertical bar drives hydrofoil 6. to sway motion, the hydrofoil swaying motion can produce thrust forward, 8. 7. thrust be delivered to hull by the collateral fagging of hydrofoil with propulsion plant link, promotes hull to advance.
A kind of wave advance catamaran (as shown in Figure 1) relying on the hiding float regulation hydrofoil angle of attack, it constitutes the hull (as shown in Figure 3) of mainly two the lamellar body compositions being provided with through hole and relies on the propulsion plant (as shown in Figure 4) of the float regulation hydrofoil angle of attack, float is arranged in through hole, rippling in through hole under wave action, through hole conceals float, it is to avoid float is individually suspended in outside.
The wave advance catamaran of the float regulation hydrofoil angle of attack is hidden in this dependence, it is characterised in that float is arranged in through hole and stashes, and during processing system hydrodynamic force problem, can assign float and hull as an entirety.
The wave advance catamaran of the float regulation hydrofoil angle of attack is hidden in this dependence, it is characterised in that catamaran is a kind of more typical application mode of ratio, it is also possible to for other boats and ships and marine structure.
The wave advance catamaran of the float regulation hydrofoil angle of attack is hidden in this dependence, it is characterised in that its lead to the hole site is adjustable in, and according to actual needs, through hole can be in lamellar body optional position.
The wave advance catamaran of the float regulation hydrofoil angle of attack is hidden in this dependence, it is characterised in that through hole can be vertical relative to lamellar body, it is also possible to be to tilt.
The wave advance catamaran of the float regulation hydrofoil angle of attack is hidden in this dependence, it is characterised in that the shape of float arbitrarily can select according to being actually needed during application.
The wave advance catamaran of the float regulation hydrofoil angle of attack is hidden in this dependence, it is characterised in that its shape of through holes arbitrarily can select according to the concrete shape of float.
This utility model provides a kind of wave advance catamaran relying on the hiding float regulation hydrofoil angle of attack, and this ship can absorb wave, wave energy is converted into the thrust promoting hull.Compared with ordinary ships, this ship can rely solely on absorption wave energy and advance, and does not consume the energy, it is possible to reach pure green non-pollution.Catamaran hull and the propulsion plant of a dependence float regulation hydrofoil angle of attack that this utility model is made up of two lamellar bodies form, and the lamellar body of catamaran is provided with through hole, and the float of propulsion plant is arranged on inside through hole and stashes.Relying on the propulsion plant of the float regulation hydrofoil angle of attack, in use, float self can increase a part of extra resistance to system, float is individually suspended in outside also can greatly reduce stability and the safety of system.Stash in float is arranged on through hole, under the wave action, float is rippling in through hole, avoid float and be individually suspended in outside, when the hydrodynamic performance of the system of analysis, float and lamellar body can be treated as an entirety, the resistance of system can be effectively reduced, improve reliability and the safety of system.This utility model belongs to wave energy exploitation application, is the exploitation application to the propulsion plant relying on the float regulation hydrofoil angle of attack, it is possible to wave energy is directly changed into the thrust promoting hull to advance, enables boats and ships to fully rely on wave energy and advance.
Claims (2)
1. one kind relies on the wave advance catamaran hiding the float regulation hydrofoil angle of attack, it is characterized in that: include two lamellar bodies and for connecting the catamaran of the lamellar body connector composition of two lamellar bodies, the through hole of lamellar body it is provided through on each described lamellar body, propulsion plant link is installed between two lamellar bodies, the two ends of propulsion plant link are separately installed with the collateral fagging of hydrofoil, axis of hydrofoil is installed between two collateral faggings of hydrofoil, hydrofoil is installed on axis of hydrofoil, the two ends of hydrofoil have been respectively fixedly connected with horizon bar, the end of each horizon bar is hinged with vertical bar, the end of each vertical bar connects float, and float is arranged in the through hole of corresponding lamellar body.
A kind of wave advance catamaran relying on the hiding float regulation hydrofoil angle of attack the most according to claim 1, it is characterised in that: described float is the cylinder of upper end and the cone of lower end is formed by connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620159616.8U CN205417987U (en) | 2016-03-02 | 2016-03-02 | Rely on wave advance twinhull vessel of hiding float and adjusting hydrofoil angle of attack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620159616.8U CN205417987U (en) | 2016-03-02 | 2016-03-02 | Rely on wave advance twinhull vessel of hiding float and adjusting hydrofoil angle of attack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205417987U true CN205417987U (en) | 2016-08-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620159616.8U Withdrawn - After Issue CN205417987U (en) | 2016-03-02 | 2016-03-02 | Rely on wave advance twinhull vessel of hiding float and adjusting hydrofoil angle of attack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205417987U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599859A (en) * | 2016-03-02 | 2016-05-25 | 哈尔滨工程大学 | Wave propelled catamaran with hydrofoil angle of attack adjusted by aid of hidden floaters |
| CN107187572A (en) * | 2017-05-02 | 2017-09-22 | 哈尔滨工程大学 | It is a kind of to utilize the new-type wave propulsion plant for hiding float and the gradient wing |
-
2016
- 2016-03-02 CN CN201620159616.8U patent/CN205417987U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599859A (en) * | 2016-03-02 | 2016-05-25 | 哈尔滨工程大学 | Wave propelled catamaran with hydrofoil angle of attack adjusted by aid of hidden floaters |
| CN107187572A (en) * | 2017-05-02 | 2017-09-22 | 哈尔滨工程大学 | It is a kind of to utilize the new-type wave propulsion plant for hiding float and the gradient wing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160803 Effective date of abandoning: 20170711 |