CN102700697B - Ship sail - Google Patents
Ship sail Download PDFInfo
- Publication number
- CN102700697B CN102700697B CN201210141315.9A CN201210141315A CN102700697B CN 102700697 B CN102700697 B CN 102700697B CN 201210141315 A CN201210141315 A CN 201210141315A CN 102700697 B CN102700697 B CN 102700697B
- Authority
- CN
- China
- Prior art keywords
- sail
- line
- drag
- framework
- lifting
- 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.)
- Expired - Fee Related
Links
- 238000004804 winding Methods 0.000 claims abstract description 5
- 229920004934 Dacron® Polymers 0.000 claims abstract description 4
- 239000005020 polyethylene terephthalate Substances 0.000 claims abstract description 4
- 244000309464 bull Species 0.000 claims description 15
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H9/00—Marine propulsion provided directly by wind power
- B63H9/04—Marine propulsion provided directly by wind power using sails or like wind-catching surfaces
- B63H9/08—Connections of sails to masts, spars, or the like
- B63H9/10—Running rigging, e.g. reefing equipment
- B63H9/1092—Means for stowing, or securing sails when not in use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H9/00—Marine propulsion provided directly by wind power
- B63H9/04—Marine propulsion provided directly by wind power using sails or like wind-catching surfaces
- B63H9/06—Types of sail; Constructional features of sails; Arrangements thereof on vessels
- B63H9/061—Rigid sails; Aerofoil sails
- B63H9/0621—Rigid sails comprising one or more pivotally supported panels
- B63H9/0628—Rigid sails comprising one or more pivotally supported panels the panels being pivotable about horizontal axes
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The present invention discloses a kind of ship sail, comprise sail framework, it is connected with woven dacron, the axis of sail framework is fixed on hull, its two ends are provided with roller, the deck of its both sides is provided with the arc track limiting its movement degree, deck outside two arc tracks is also provided with torsional brace symmetrically, duplex type roller motor is provided with in hull, the mouth of duplex type roller motor is wound with the contrary forward drag-line of winding direction and reverse drag-line respectively, the two ends of forward drag-line are respectively by behind fixed pulley change direction, be connected by the two ends of torsional brace with sail framework, the two ends of reverse drag-line are equally respectively by behind fixed pulley change direction, be connected by the two ends of torsional brace with sail framework.This is that a kind of structure is ingenious, rationally distributed, and autonomous cruise speed system can be utilized to realize the ship sail of swing and lifting action by sail.
Description
Technical field
The present invention relates to a kind of ship sail, particularly a kind of ship sail that automatically can control its swing and the action of ascending, descending sail.
Background technology
Sailing boat is a kind of boats and ships using wind energy as power, wind energy has many advantages as a kind of clean, green energy, but in modern ships industry, along with the requirement to the aspect such as the speed of a ship or plane, ship manoeuverability, utilize merely wind energy inapplicable as the boats and ships of propulsion source, but sail still have the certain significance as the auxiliary power of boats and ships; Traditional sail needs the lifting carrying out sail body according to the situation of blowing, and needs to change sail angle according to wind direction simultaneously, increases the windward side of sail as much as possible, to obtain more wind energy, but above-mentioned two kinds of actions still need crewman's manual operations, take time and effort, complex operation, efficiency is lower; Simultaneously when not needing to use sail, the sail of scattered state is very irregular, and the area taken above deck is larger.In sum, now a kind of New Marine sail that can solve the problem is needed.
Summary of the invention
The present invention is the above-mentioned deficiency in order to solve existing for prior art, proposes a kind of structure ingenious, rationally distributed, and autonomous cruise speed system can be utilized to realize the ship sail of swing and lifting action by sail.
Technical solution of the present invention is: a kind of ship sail, comprise sail framework 1, it is connected with woven dacron, it is characterized in that: the axis 2 of described sail framework 1 is fixed on hull, its two ends are provided with the roller be seated in deck in ship structure, the deck of sail framework 1 both sides is provided with the arc track 7 limiting its movement degree, sail framework 1 can with axis 2 for axle rotates, and the inclination angle of rotating is no more than 45 degree, deck outside two arc tracks 7 is also provided with torsional brace 3 symmetrically, duplex type roller motor 4 is provided with in hull, the mouth rope roller of duplex type roller motor 4 is wound with the contrary forward drag-line 5 of winding direction and reverse drag-line 6 respectively, the two ends of forward drag-line 5 are respectively by behind fixed pulley change direction, be connected by the two ends of torsional brace 3 with sail framework 1, the two ends of reverse drag-line 6 are equally respectively by behind fixed pulley change direction, be connected by the two ends of torsional brace 3 with sail framework 1, and there is diff-H between forward drag-line 5 and the point of connection of reverse drag-line 6 respectively on sail framework 1, forward drag-line 5 and reverse drag-line 6 are in tensioned state all the time.
Lifting sliding rail 8 is provided with at the dual-side of sail framework 1, short transverse along lifting sliding rail 8 is provided with multiple pulley 9, consistent at lifting sliding rail 8 inner height of both sides, sail cross bar 10 is also connected with between paired pulley 9, lifting motor 11 is provided with in hull, the output shaft of lifting motor 11 is wrapped an end to end lifting drag-line 12, in the outside of sail framework 1, with its upper end, the position that lower end level height is identical is symmetrically arranged with two fixed pulleys respectively, lifting drag-line 12 is by after these fixed pulleys, bifilar drag-line is formed respectively in the both sides of sail framework 1, the two ends of the sail cross bar 10 that level height is the highest can be connected by homodromous one with this pair bifilar drag-line respectively.
The two ends of described lifting drag-line 12 is connected with the two ends of spring 13 respectively, forms end to end closure state.
Rotating shaft 14 is rotatably connected at the two ends of each sail cross bar 10, the end portion of every two adjacent bull sticks 14 is all hinged, the elastic component 15 that the shaft being provided with bull stick 14 adjacent with two respectively at hinge-point place is connected, and two adjacent in the height direction elastic components 15 lay respectively at front side and the rear side of bull stick 14, cross-shaped state is arranged.
Compared with the existing technology, tool has the following advantages in the present invention:
The ship sail of this kind of version, its structure is ingenious, reasonable in design, it is being elevated for traditional ship sail and is changing in the process of windward side angle, need manual operation completely, thus cause whole operating process to need the manpower of at substantial, material resources, longer problem consuming time simultaneously, design and can realize utilizing motor to drive sail lifting and the structure of rotating, its stayed structure, can be implemented in the short time and allow sail be elevated, the object turned to, sail can also be allowed when collapsed state simultaneously, keep the state that comparatively regular, reduce the area occupied of sail when not using as much as possible.Therefore this ship sail has possessed multiple advantage, and be particularly suitable for applying in the art, its market outlook are very wide.
Accompanying drawing explanation
Fig. 1 is the lateral plan of embodiment of the present invention using state one.
Fig. 2 is the lateral plan of embodiment of the present invention using state two.
Fig. 3 is the schematic top plan view of embodiment of the present invention lifting sliding rail and sheave segment.
Fig. 4 is state one schematic diagram of embodiment of the present invention lifting drag-line wire laying mode.
Fig. 5 is state two schematic diagram of embodiment of the present invention lifting drag-line wire laying mode.
Fig. 6 is state one schematic diagram of embodiment of the present invention forward drag-line, oppositely drag-line wire laying mode.
Fig. 7 is state two schematic diagram of embodiment of the present invention forward drag-line, oppositely drag-line wire laying mode.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7: a kind of ship sail, comprise sail framework 1, it is connected with woven dacron, the axis 2 of this sail framework 1 is fixed on hull, the two ends of sail framework 1 are provided with the roller be seated in deck in ship structure, also be provided with symmetrical arc track 7 in the both sides of sail framework 1, arc track 7 can limit the amplitude of fluctuation of sail framework 1; Sail framework 1 can with axis 2 for axle rotates, and the inclination angle of rotating is no more than 45 degree, and the deck outside two arc tracks 7 is also provided with torsional brace 3 symmetrically;
Duplex type roller motor 4 is provided with in hull, the mouth rope roller of duplex type roller motor 4 is wound with forward drag-line 5 and reverse drag-line 6 respectively, and the winding direction of the two is contrary, after the two ends of forward drag-line 5 change direction respectively by fixed pulley, be connected by the two ends of torsional brace 3 with sail framework 1, form a closed loop configuration; After the two ends of reverse drag-line 6 change direction respectively by fixed pulley equally, be connected by the two ends of torsional brace 3 with sail framework 1, form another closed loop configuration; And forward drag-line 5 and reverse drag-line 6 form point of connection on sail framework 1, there is diff-H between respective point of connection, and forward drag-line 5 and reverse drag-line 6 are in tensioned state (as shown in Figure 6, Figure 7) all the time;
The lifting sliding rail 8 arranged along its short transverse is provided with at the dual-side of sail framework 1, length direction along lifting sliding rail 8 is provided with multiple pulley 9, consistent at lifting sliding rail 8 inner height of both sides, and be also connected with sail cross bar 10 between paired pulley 9, lifting motor 11 is provided with in hull, the output shaft of lifting motor 11 is wrapped one end to end, form the lifting drag-line 12 of closed loop configuration, in the outside of sail framework 1, the position identical with its upper and lower both ends horizontal height, be provided with two fixed pulleys respectively symmetrically, lifting drag-line 12 is by after this group fixed pulley, bifilar drag-line is formed respectively in the both sides of sail framework 1, in the middle of all sail cross bars 10, the two ends of the sail cross bar 10 that level height is the highest can be connected by homodromous one with this pair bifilar drag-line respectively, and the two ends being elevated drag-line 12 are connected with the two ends of spring 13 respectively, form an end to end closure state (as Fig. 4, shown in Fig. 5),
Rotating shaft 14 is rotatably connected at the two ends of each sail cross bar 10, the end portion of every two adjacent bull sticks 14 is all hinged, hinge-point place is provided with elastic component 15, the shaft of this elastic component 15 bull stick 14 adjacent with two is respectively connected, and two adjacent in the height direction elastic components 15 lay respectively at front side and the rear side of bull stick 14, cross-shaped state is arranged; This structure can ensure that sail is when scattered state, folding placement that can be very regular, to reduce floor area (as shown in Figure 1 and Figure 2) as far as possible.
The working process of the embodiment of the present invention is as follows: when needs rise sail, control lifting motor 11 to work, the mouth of lifting motor 1 drives the action of lifting drag-line 12, because lifting drag-line is by after the fixed pulley group that is arranged on sail framework 1 both sides, a bifilar drag-line is respectively formed in sail framework 1 both sides, in the process that lifting drag-line 12 moves, can respectively there is a cable movement direction identical in these two bifilar drag-lines, therefore being connected to sail cross bar 10 on the identical lifting drag-line 12 of sense of motion just can upward movement, owing to being connected to sail cross bar 10 two ends, adjacent rotating shaft 14 is hinged, therefore under the drive of the top sail cross bar 10, all sail cross bars 10 are upward movement all, sail is opened, when needs sail is fallen, lifting motor 11 rotates backward, and drive the counter motion of lifting drag-line 12, all sail cross bars 10 move downward, and sail is packed up, and in the process that sail is packed up, because the hinge-point place at every adjacent two bull sticks 14 is provided with the elastic component 15 be connected with two bull stick 14 shafts, and adjacent two elastic components 15 lay respectively at the both sides (front side and rear side) of bull stick 14, namely all elastic components 15 are in snakelike staggered setting, this makes it possible to ensure that the wrap direction of the bull stick 14 that the wrap direction of each bull stick 14 is adjacent from its upper and lower two ends is all different, in multiple continuous print Z-shaped arrangement, this structure can reduce the volume of sail under collapsed state as much as possible,
When needs sail framework 1 rotates, during to obtain more large-area windward side, start duplex type roller motor 4, be wrapped in forward drag-line 5 on duplex type roller motor 4 mouth and reverse drag-line 6 moves, because the two ends of forward drag-line 5 are by behind fixed pulley group change direction, again by being connected to the two ends of sail framework 1 after torsional brace 3, therefore when forward drag-line 5 moves, the drag-line at sail framework 1 two ends is state that is tight, a pine, and in whole motion process, forward drag-line 5 is in tensioned state all the time; And the reverse drag-line 6 of reverse-winding also moves simultaneously, and sense of motion is contrary with forward drag-line 5, namely the reverse drag-line 6 at sail framework 1 two ends in a pine, a tight state, the combination of above-mentioned two actions, realizes the object that sail framework 1 rotates to some directions; By controlling the revolution of duplex type roller motor 4, decide the pendulum angle of sail framework 1, but the both sides of sail framework 1 are also provided with for spacing arc track 7, it can ensure that the full swing angle of sail framework 1 is 45 degree.
The ship sail of this version, can realize the automation lifting of sail and swing, and simultaneously when sail is in scattered state, can ensure that sail stacks together with comparatively regular state, reduce the floor area of sail as much as possible.
Claims (4)
1. a ship sail, comprise sail framework (1), it is connected with woven dacron, it is characterized in that: the axis (2) of described sail framework (1) is fixed on hull, the two ends of sail framework (1) are provided with the roller be seated in deck in ship structure, the deck of sail framework (1) both sides is provided with the arc track (7) limiting its movement degree, sail framework (1) can with axis (2) for axle rotates, and the inclination angle of rotating is no more than 45 degree, the deck in two arc track (7) outsides is also provided with torsional brace (3) symmetrically, hull is provided with duplex type roller motor (4), the mouth rope roller of duplex type roller motor (4) is wound with the contrary forward drag-line (5) of winding direction and reverse drag-line (6) respectively, the two ends of forward drag-line (5) are respectively by behind fixed pulley change direction, be connected by the two ends of torsional brace (3) with sail framework (1), the two ends of reverse drag-line (6) are equally respectively by behind fixed pulley change direction, be connected by the two ends of torsional brace (3) with sail framework (1), and there is diff-H between forward drag-line (5) and the point of connection of reverse drag-line (6) respectively on sail framework (1), forward drag-line (5) and reverse drag-line (6) are in tensioned state all the time.
2. ship sail according to claim 1, it is characterized in that: be provided with lifting sliding rail (8) at the dual-side of sail framework (1), short transverse along lifting sliding rail (8) is provided with multiple pulley (9), consistent at lifting sliding rail (8) inner height of both sides, sail cross bar (10) is also connected with between paired pulley (9), lifting motor (11) is provided with in hull, the output shaft of lifting motor (11) is wrapped an end to end lifting drag-line (12), in the outside of sail framework (1), with its upper end, the position that lower end level height is identical is symmetrically arranged with two fixed pulleys respectively, lifting drag-line (12) is by after these fixed pulleys, bifilar drag-line is formed respectively in the both sides of sail framework (1), the two ends of the sail cross bar (10) that level height is the highest can be connected by homodromous one with this pair bifilar drag-line respectively.
3. ship sail according to claim 2, is characterized in that: the two ends of described lifting drag-line (12) is connected with the two ends of spring (13) respectively, forms end to end closure state.
4. ship sail according to claim 3, it is characterized in that: be rotatably connected to bull stick (14) at the two ends of each sail cross bar (10), the end portion of every two adjacent bull sticks (14) is all hinged, the elastic component (15) that the shaft being provided with bull stick adjacent with two (14) respectively at hinge-point place is connected, and two adjacent in the height direction elastic components (15) lay respectively at front side and the rear side of bull stick (14), cross-shaped state is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210141315.9A CN102700697B (en) | 2012-05-09 | 2012-05-09 | Ship sail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210141315.9A CN102700697B (en) | 2012-05-09 | 2012-05-09 | Ship sail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102700697A CN102700697A (en) | 2012-10-03 |
| CN102700697B true CN102700697B (en) | 2015-10-14 |
Family
ID=46893849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210141315.9A Expired - Fee Related CN102700697B (en) | 2012-05-09 | 2012-05-09 | Ship sail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102700697B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018095860A1 (en) * | 2016-11-25 | 2018-05-31 | Stx France S.A. | Ship's sail made up of articulated panels and ship equipped therewith |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085521B (en) * | 2014-07-16 | 2016-08-24 | 上海海事大学 | A kind of multiple asymmetric ship sail system |
| CN112455639B (en) * | 2020-12-11 | 2021-09-21 | 广东海洋大学 | Telescopic sail for unmanned sea boat |
| CN113386933B (en) * | 2021-07-14 | 2022-04-12 | 哈尔滨工程大学 | Multi-sail multi-rudder sailing boat with automatic sailing function |
| CN113428333B (en) * | 2021-07-14 | 2022-05-17 | 哈尔滨工程大学 | Telescopic sail for full-sea-condition long-range unmanned sailing boat |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5619946A (en) * | 1995-11-29 | 1997-04-15 | Wallasch; Lutz | Sail furling device with bearings to permit simultaneous cable and extrusion rotation |
| CN1244843A (en) * | 1996-11-11 | 2000-02-16 | 阳光水手私人有限公司 | A pivoting sailing rig |
| CN2507777Y (en) * | 2001-11-08 | 2002-08-28 | 迮延峰 | Full-automatic foldable sail |
| CN201062090Y (en) * | 2007-07-03 | 2008-05-21 | 闫洪刚 | Cruiser sail elevating gear |
| CN202063251U (en) * | 2011-03-14 | 2011-12-07 | 董大勇 | Wall type sail |
| CN102325695A (en) * | 2009-02-23 | 2012-01-18 | Stx法国股份有限公司 | Be used to equip the mechanical device of sail |
| CN202657237U (en) * | 2012-05-09 | 2013-01-09 | 展翔海事(大连)有限责任公司 | Marine wind sail |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5737092A (en) * | 1980-08-12 | 1982-03-01 | Mitsui Eng & Shipbuild Co Ltd | Sail turning equipment |
-
2012
- 2012-05-09 CN CN201210141315.9A patent/CN102700697B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5619946A (en) * | 1995-11-29 | 1997-04-15 | Wallasch; Lutz | Sail furling device with bearings to permit simultaneous cable and extrusion rotation |
| CN1244843A (en) * | 1996-11-11 | 2000-02-16 | 阳光水手私人有限公司 | A pivoting sailing rig |
| CN2507777Y (en) * | 2001-11-08 | 2002-08-28 | 迮延峰 | Full-automatic foldable sail |
| CN201062090Y (en) * | 2007-07-03 | 2008-05-21 | 闫洪刚 | Cruiser sail elevating gear |
| CN102325695A (en) * | 2009-02-23 | 2012-01-18 | Stx法国股份有限公司 | Be used to equip the mechanical device of sail |
| CN202063251U (en) * | 2011-03-14 | 2011-12-07 | 董大勇 | Wall type sail |
| CN202657237U (en) * | 2012-05-09 | 2013-01-09 | 展翔海事(大连)有限责任公司 | Marine wind sail |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018095860A1 (en) * | 2016-11-25 | 2018-05-31 | Stx France S.A. | Ship's sail made up of articulated panels and ship equipped therewith |
| FR3059295A1 (en) * | 2016-11-25 | 2018-06-01 | Stx France S.A. | SHIP SAIL FORMED OF ARTICULATED PANELS AND SHIP WHICH IS EQUIPPED |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102700697A (en) | 2012-10-03 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210521 Address after: 5 / F, Lingke building, 33 Jingxian street, Qixianling, high tech Industrial Park, Dalian, Liaoning 116000 Patentee after: Dalian Haifei Zhiyuan Shipbuilding Technology Co.,Ltd. Address before: 116025 No.10 Aixian street, Qixianling, Dalian hi tech Industrial Park, Liaoning Province Patentee before: ZHANXIANG MARINE (DALIAN) Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220331 Address after: 116610 No. 92 Gushan East Street, Dalian Economic and Technological Development Zone, Dalian City, Liaoning Province Patentee after: Haida qingneng shipping (Dalian) Co.,Ltd. Address before: 5 / F, Lingke building, 33 Jingxian street, Qixianling, high tech Industrial Park, Dalian, Liaoning 116000 Patentee before: Dalian Haifei Zhiyuan Shipbuilding Technology Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 |