CN105923101A - Lifting hydrofoil - Google Patents
Lifting hydrofoil Download PDFInfo
- Publication number
- CN105923101A CN105923101A CN201610341081.0A CN201610341081A CN105923101A CN 105923101 A CN105923101 A CN 105923101A CN 201610341081 A CN201610341081 A CN 201610341081A CN 105923101 A CN105923101 A CN 105923101A
- 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.)
- Pending
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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
- B63B1/28—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
Abstract
The invention provides a lifting hydrofoil which comprises a hydrofoil body and a support column. The upper portion of the hydrofoil support column is connected with hydraulic driving parts which can drive the support column to go up or down. The lifting hydrofoil further comprises a fixing plate for the hydraulic driving parts, and the fixing plate is fixedly mounted on a hydrofoil craft. The lifting hydrofoil further comprises a guiding part which is fixedly connected with the top of the hydrofoil support column, and the fixing plate is provided with a guiding groove for the guiding part. The lifting hydrofoil is suitable for various hydrofoil crafts including twin-body crafts and single-body crafts, through a hydraulic and mechanical lifting mode, lifting of the hydrofoil body can be simply and conveniently achieved, other structures of a craft body are not changed, and lifting operation reasonability can be ensured; and meanwhile, the lifting height can be freely adjusted.
Description
Technical field
The present invention relates to hydrofoil, be 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
The technical problem to be solved 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.
The present invention 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, the present invention 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 invention has the beneficial effects as follows: the lifting hydrofoil of the present invention 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, the hydraulic driving part of the present invention 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 the three-dimensional structure diagram of the present invention.
Fig. 2 is the front schematic view of the present invention.
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 the present invention is arranged on drawing in side sectional elevation on catamaran (hydrofoil falls state).
Fig. 7 is that the present invention is arranged on profilograph on catamaran (hydrofoil falls state).
Fig. 8 is that the present invention is arranged on drawing in side sectional elevation on catamaran (hydrofoil raised configuration).
Fig. 9 is that the present invention is arranged on profilograph on catamaran (hydrofoil raised configuration).
Figure 10 is that the present invention is arranged on drawing in side sectional elevation on monohull (hydrofoil raised configuration).
Figure 11 is that the present invention is arranged on drawing in side sectional elevation on monohull (hydrofoil falls state).
Detailed description of the invention
Referring to the drawings.
The present invention 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.
The hydrofoil of the present invention 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 |
|---|---|---|---|
| CN201610341081.0A CN105923101A (en) | 2016-05-20 | 2016-05-20 | Lifting hydrofoil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610341081.0A CN105923101A (en) | 2016-05-20 | 2016-05-20 | Lifting hydrofoil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105923101A true CN105923101A (en) | 2016-09-07 |
Family
ID=56840846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610341081.0A Pending CN105923101A (en) | 2016-05-20 | 2016-05-20 | Lifting hydrofoil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105923101A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023130498A1 (en) * | 2022-01-10 | 2023-07-13 | 安徽安华机械科技有限公司 | Swing-type wing plate structure providing hull with buoyancy, and hull having wing plate structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2795202A (en) * | 1954-08-18 | 1957-06-11 | Hook Christopher | Hydrofoil craft |
| JPH0324988U (en) * | 1989-07-18 | 1991-03-14 | ||
| CN200957881Y (en) * | 2006-09-01 | 2007-10-10 | 无锡东方高速艇发展有限公司 | Liftable water wings for boats |
| CN103287551A (en) * | 2013-05-09 | 2013-09-11 | 哈尔滨工程大学 | Hydraulically-driven variable-area T-shaped anti-rolling hydrofoil |
| WO2015026301A4 (en) * | 2013-08-21 | 2015-05-28 | Quadrofoil, Proizvodnja In Storitve, D.O.O. | Vessel control system with movable underwater wings |
| KR20160027555A (en) * | 2014-09-01 | 2016-03-10 | 현대중공업 주식회사 | An apparatus for controlling a trim of a ship |
| CN205737963U (en) * | 2016-05-20 | 2016-11-30 | 杭州华鹰游艇有限公司 | A kind of lifting hydrofoil |
-
2016
- 2016-05-20 CN CN201610341081.0A patent/CN105923101A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2795202A (en) * | 1954-08-18 | 1957-06-11 | Hook Christopher | Hydrofoil craft |
| JPH0324988U (en) * | 1989-07-18 | 1991-03-14 | ||
| CN200957881Y (en) * | 2006-09-01 | 2007-10-10 | 无锡东方高速艇发展有限公司 | Liftable water wings for boats |
| CN103287551A (en) * | 2013-05-09 | 2013-09-11 | 哈尔滨工程大学 | Hydraulically-driven variable-area T-shaped anti-rolling hydrofoil |
| WO2015026301A4 (en) * | 2013-08-21 | 2015-05-28 | Quadrofoil, Proizvodnja In Storitve, D.O.O. | Vessel control system with movable underwater wings |
| KR20160027555A (en) * | 2014-09-01 | 2016-03-10 | 현대중공업 주식회사 | An apparatus for controlling a trim of a ship |
| CN205737963U (en) * | 2016-05-20 | 2016-11-30 | 杭州华鹰游艇有限公司 | A kind of lifting hydrofoil |
Non-Patent Citations (2)
| Title |
|---|
| 弗里彻等: "《塑料装备与加工技术》", 31 December 2014 * |
| 王德伦等: "《机械设计》", 30 June 2015 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023130498A1 (en) * | 2022-01-10 | 2023-07-13 | 安徽安华机械科技有限公司 | Swing-type wing plate structure providing hull with buoyancy, and hull having wing plate structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160907 |