CN205737963U - A kind of lifting hydrofoil - Google Patents
A kind of lifting hydrofoil Download PDFInfo
- Publication number
- CN205737963U CN205737963U CN201620468794.9U CN201620468794U CN205737963U CN 205737963 U CN205737963 U CN 205737963U CN 201620468794 U CN201620468794 U CN 201620468794U CN 205737963 U CN205737963 U CN 205737963U
- Authority
- CN
- China
- Prior art keywords
- hydrofoil
- lifting
- driving part
- fixed plate
- hydraulic driving
- Prior art date
- 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
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
- B63B1/24—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type
- B63B1/242—Mounting, suspension of the foils
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
- B63B1/24—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type
- B63B1/28—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils
- B63B1/30—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils retracting or folding
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
This utility model provides a kind of lifting hydrofoil, including hydrofoil and pillar, the top of described hydrofoil strut connects hydraulic driving part, and can rise or fall under the driving of described hydraulic driving part, described lifting hydrofoil also includes that the fixed plate of described hydraulic driving part, described fixed plate are fixedly mounted on foilcraft, and described lifting hydrofoil also includes guiding parts, described guiding parts is fixing connects described hydrofoil strut top, and described fixed plate is provided with the gathering sill of described guiding parts.Lifting hydrofoil of the present utility model can be applicable to various foilcraft, including catamaran and monomer ship, the form lifted by hydraulic machinery, the lifting of hydrofoil can either be realized simply and easily, do not change other structures of ships and light boats itself, it is able to ensure that again the operation reasonability of lifting, can also arbitrarily regulate the height of lifting simultaneously.
Description
Technical field
This utility model relates to hydrofoil, is specifically related to a kind of lifting hydrofoil.
Background technology
Foilcraft has the picking-up hull when the wing navigates, reduce Ship Resistance, improve the effect of ship seakeeping energy, but hydrofoils more of the prior art, the structure of hull itself and space is not utilized to carry out folding and unfolding hydrofoil well, thus when causing the existing foilcraft wharf anchors when shallow water Duan Feiyi navigates with at drift-limited, the hydrofoil protruding from hull itself can increase drauht, make troubles to navigation and landing pier.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of lifting hydrofoil, it is possible to by its height of the lift adjustment of hydrofoil, thus solve the problem in background technology.
This utility model solves technical problem and be the technical scheme is that a kind of lifting hydrofoil, including hydrofoil and pillar, the top of described hydrofoil strut connects hydraulic driving part, and can rise or fall under the driving of described hydraulic driving part, described lifting hydrofoil also includes the fixed plate of described hydraulic driving part, described fixed plate is fixedly mounted on foilcraft, described lifting hydrofoil also includes guiding parts, described guiding parts is fixing connects described hydrofoil strut top, and described fixed plate is provided with the gathering sill of described guiding parts.
While using technique scheme, this utility model can also use or combine and use technical scheme further below:
Described hydraulic driving part is hydraulic cylinder, and described hydraulic cylinder is fixedly mounted in described fixed plate by fixed hub, and the hydraulic stem bottom described hydraulic cylinder is connected through described fixed hub and fixed plate with the upper end of described hydrofoil strut.
Described guiding parts be cross section be the guide post of double-swallow-tail shape, described fixed plate is provided with the double-swallow-tail shape gathering sill suitable with described guide post shape, described guide post is through described double-swallow-tail shape gathering sill and can move back and forth along it, thus limits the lifting direction of hydrofoil.
Described hydraulic driving part is controlled by ship power source.
Described hydraulic driving part is arranged in pairs, described in the hydraulic driving part that is arranged in pairs be connected to the both sides of described hydrofoil strut upper end.
When described hydrofoil rises to extreme position, hydrofoil is close to ship base plate.
This hydrofoil can be locked during optional position in rising to stroke.
This hydrofoil may be used on catamaran.
This hydrofoil may be used on monohull.
The beneficial effects of the utility model are: lifting hydrofoil of the present utility model can be applicable to various foilcraft, including catamaran and monomer ship, the form lifted by hydraulic machinery, the lifting of hydrofoil can either be realized simply and easily, do not change other structures of ships and light boats itself, it is able to ensure that again the operation reasonability of lifting, can also arbitrarily regulate the height of lifting simultaneously.Further, hydraulic driving part of the present utility model can utilize the power supply of ships and light boats self to be driven, it is not necessary to is further provided with power-equipment.
Accompanying drawing explanation
Fig. 1 is three-dimensional structure diagram of the present utility model.
Fig. 2 is front schematic view of the present utility model.
Fig. 3 is the top view of Fig. 2.
Fig. 4 is the profile of Fig. 2.
Fig. 5 is the side view of Fig. 2.
Fig. 6 is that this utility model is arranged on drawing in side sectional elevation on catamaran (hydrofoil falls state).
Fig. 7 is that this utility model is arranged on profilograph on catamaran (hydrofoil falls state).
Fig. 8 is that this utility model is arranged on drawing in side sectional elevation on catamaran (hydrofoil raised configuration).
Fig. 9 is that this utility model is arranged on profilograph on catamaran (hydrofoil raised configuration).
Figure 10 is that this utility model is arranged on drawing in side sectional elevation on monohull (hydrofoil raised configuration).
Figure 11 is that this utility model is arranged on drawing in side sectional elevation on monohull (hydrofoil falls state).
Detailed description of the invention
Referring to the drawings.
This utility model provides a kind of lifting hydrofoil, i.e. can lift relative to hull within the specific limits thus carry out the hydrofoil of folding and unfolding, it includes hydrofoil 1, pillar 2 and hydraulic driving part, hydraulic driving part includes hydraulic cylinder 6 and hydraulic stem 3, hydraulic cylinder 6 and hydraulic stem 3 are arranged in pairs in two upper lateral parts of hydrofoil strut 2, hydraulic cylinder 6 is connected to the both sides, upper end of hydrofoil strut 2 by hydraulic stem 3, and hydrofoil can be driven to carry out elevating movement up and down, when hydrofoil 1 rises to extreme position, hydrofoil is close to ship base plate, so do not interfere with foilcraft in phytal zone, navigation during port district non-wing boat, when hydrofoil 1 drops to extreme position, can be that foilcraft provides lift.
Hydraulic cylinder 6 is arranged in fixed plate 5 by fixed hub 4, hydraulic stem 3 bottom hydraulic cylinder 6 is connected through fixed hub 4 and fixed plate 5 with hydrofoil strut 2, fixed plate 5 is arranged on foilcraft, thus hydraulic driving part is fixed, and guaranteeing that the lifting track of hydrofoil is constant, hydraulic cylinder 6 can be by the power drives of foilcraft self.
Described lifting hydrofoil also includes the guiding parts in hydrofoil lifting process, this guiding parts uses guide post 7, the cross section of guide post 7 is double-swallow-tail shape, guarantee the degree of accuracy guided, the bottom of guide post 7 is connected on hydrofoil strut 2, fixed plate 5 is provided with the double-swallow-tail shape gathering sill 8 suitable with the shape of guide post 7, and guide post 7 can be movable in double-swallow-tail shape gathering sill 8, thus the lifting direction of hydrofoil 1 is carried out regulation.
Hydrofoil of the present utility model may be mounted on catamaran or monohull, and as Figure 6-9, its mounting means on monohull is as shown in figs. 10-11 for its mounting means on catamaran.
Claims (9)
1. a lifting hydrofoil, including hydrofoil and pillar, it is characterized in that: the top of described hydrofoil strut connects hydraulic driving part, and can rise or fall under the driving of described hydraulic driving part, described lifting hydrofoil also includes that the fixed plate of described hydraulic driving part, described fixed plate are fixedly mounted on foilcraft, and described lifting hydrofoil also includes guiding parts, described guiding parts is fixing connects described hydrofoil strut top, and described fixed plate is provided with the gathering sill of described guiding parts.
2. a kind of lifting hydrofoil as claimed in claim 1, it is characterized in that: described hydraulic driving part is hydraulic cylinder, described hydraulic cylinder is fixedly mounted in described fixed plate by fixed hub, and the hydraulic stem bottom described hydraulic cylinder is connected through described fixed hub and fixed plate with the upper end of described hydrofoil strut.
3. a kind of lifting hydrofoil as claimed in claim 2, it is characterized in that: described guiding parts be cross section be the guide post of double-swallow-tail shape, described fixed plate is provided with the double-swallow-tail shape gathering sill suitable with described guide post shape, described guide post is through described double-swallow-tail shape gathering sill and can move back and forth along it, thus limits the lifting direction of hydrofoil.
4. a kind of lifting hydrofoil as claimed in claim 1, it is characterised in that: described hydraulic driving part is controlled by ship power source.
5. lifting hydrofoil as claimed in claim 1 a kind of, it is characterised in that: described hydraulic driving part is arranged in pairs, described in the hydraulic driving part that is arranged in pairs be connected to the both sides of described hydrofoil strut upper end.
6. a kind of lifting hydrofoil as claimed in claim 1, it is characterised in that: when described hydrofoil rises to extreme position, hydrofoil is close to Os Draconis at the bottom of ship.
7. a kind of lifting hydrofoil as claimed in claim 1, it is characterised in that: this hydrofoil can be locked during optional position in rising to stroke.
8. a kind of lifting hydrofoil as claimed in claim 1, it is characterised in that: this hydrofoil is used for catamaran.
9. a kind of lifting hydrofoil as claimed in claim 1, it is characterised in that: this hydrofoil is used for monohull.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620468794.9U CN205737963U (en) | 2016-05-20 | 2016-05-20 | A kind of lifting hydrofoil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620468794.9U CN205737963U (en) | 2016-05-20 | 2016-05-20 | A kind of lifting hydrofoil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205737963U true CN205737963U (en) | 2016-11-30 |
Family
ID=57361571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620468794.9U Active CN205737963U (en) | 2016-05-20 | 2016-05-20 | A kind of lifting hydrofoil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205737963U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923101A (en) * | 2016-05-20 | 2016-09-07 | 杭州华鹰游艇有限公司 | Lifting hydrofoil |
| CN107264717A (en) * | 2017-06-06 | 2017-10-20 | 哈尔滨工程大学 | A kind of bionical hydrofoil suitable for foilcraft |
| CN112519952A (en) * | 2020-12-01 | 2021-03-19 | 江苏科技大学 | Adjustable T-shaped hydrofoil stealth composite ship and control method thereof |
| FR3121911A1 (en) * | 2021-04-16 | 2022-10-21 | Syroco | Boat lifting device, and boat fitted with such a lifting device |
| WO2023203453A1 (en) * | 2022-04-21 | 2023-10-26 | Seabubbles | Hydrofoil comprising a retractable foil assembly |
-
2016
- 2016-05-20 CN CN201620468794.9U patent/CN205737963U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923101A (en) * | 2016-05-20 | 2016-09-07 | 杭州华鹰游艇有限公司 | Lifting hydrofoil |
| CN107264717A (en) * | 2017-06-06 | 2017-10-20 | 哈尔滨工程大学 | A kind of bionical hydrofoil suitable for foilcraft |
| CN112519952A (en) * | 2020-12-01 | 2021-03-19 | 江苏科技大学 | Adjustable T-shaped hydrofoil stealth composite ship and control method thereof |
| CN112519952B (en) * | 2020-12-01 | 2022-02-11 | 江苏科技大学 | Adjustable T-shaped hydrofoil stealth composite ship and control method thereof |
| FR3121911A1 (en) * | 2021-04-16 | 2022-10-21 | Syroco | Boat lifting device, and boat fitted with such a lifting device |
| WO2023203453A1 (en) * | 2022-04-21 | 2023-10-26 | Seabubbles | Hydrofoil comprising a retractable foil assembly |
| FR3134792A1 (en) * | 2022-04-21 | 2023-10-27 | Seabubbles | HYDROPTER COMPRISING A RETRACTABLE FOIL ASSEMBLY |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191225 Address after: 311400 No.81, golfing Road, Yinhu street, Fuyang District, Hangzhou City, Zhejiang Province Patentee after: Feiying Ship & Boat Co., Ltd., Hangzhou Address before: 311400 5 star road, Dongzhou Industrial Zone, Dongzhou street, Fuyang District, Zhejiang, Hangzhou Patentee before: Hangzhou Huaying Yacht Co., Ltd. |