WO2023130498A1 - 提供船体浮力的摆动式翼板结构及带有该翼板结构的船体 - Google Patents

提供船体浮力的摆动式翼板结构及带有该翼板结构的船体 Download PDF

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Publication number
WO2023130498A1
WO2023130498A1 PCT/CN2022/072217 CN2022072217W WO2023130498A1 WO 2023130498 A1 WO2023130498 A1 WO 2023130498A1 CN 2022072217 W CN2022072217 W CN 2022072217W WO 2023130498 A1 WO2023130498 A1 WO 2023130498A1
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Prior art keywords
plate
hull
wing plate
slide
swing
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PCT/CN2022/072217
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English (en)
French (fr)
Inventor
唐旭明
刘安定
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安徽安华机械科技有限公司
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Priority to KR1020227046497A priority Critical patent/KR20230108706A/ko
Publication of WO2023130498A1 publication Critical patent/WO2023130498A1/zh

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/30—Propulsive elements directly acting on water of non-rotary type
    • B63H1/36—Propulsive elements directly acting on water of non-rotary type swinging sideways, e.g. fishtail type
    • 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
    • B63B1/248—Shape, hydrodynamic features, construction of the foil
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/10—Measures concerning design or construction of watercraft hulls

Definitions

  • the invention relates to the technical field of ships, in particular to a swing-type flap structure for providing buoyancy of the hull and a hull with the flap structure.
  • the draft of a ship generally refers to the depth to which the ship is submerged in water. It refers to the vertical distance from the bottom of the ship to the connection between the hull and the water surface, which indirectly reflects the buoyancy of the ship during driving (or the weight of the hull and its cargo, because this is equal to the buoyancy of the hull). Therefore, the greater the draft of the hull, the greater the capacity of the hull to carry cargo.
  • the invention provides a swing-type wing plate structure for providing the buoyancy of the hull and a hull with the wing plate structure.
  • a swing-type wing plate structure for providing buoyancy of the hull comprising a gantry arranged on the hull, the two sides of the gantry are vertical slide rails, and a sliding plate is slidably connected to the front of the vertical slide rail, and the gantry
  • a first hydraulic cylinder is arranged above, and the piston rod of the first hydraulic cylinder is connected with the slide plate.
  • the slide plate is provided with a wing plate, and the ends of the wing plate extend out from both sides of the hull.
  • the slide plate includes a first slide plate and a second slide plate, the first slide plate and the second slide plate are fixedly connected, and the piston rod of the first hydraulic cylinder is connected to the first slide plate.
  • the wing plate is movably connected with the second slide plate
  • the connecting structure is a connecting frame hinged with the second sliding plate and a wing plate connected with the connecting frame, and a transverse bracket is connected to the first sliding plate, and the transverse bracket is
  • the second hydraulic cylinder is hinged, and the piston rod of the second hydraulic cylinder is hinged with the wing plate.
  • the connecting frame is provided with a chute, a limiting plate and a first pulley assembly
  • a locating ring is provided on the chute, and a moving clamp that can slide in the chute is placed in the chute, the moving clamp passes through the locating ring, and a jack is provided on one side of the moving clamp.
  • An inserting rod is connected to the limiting plate, and the inserting rod is inserted into the jack, and a compression spring is sleeved on the inserting rod, and one end of the compression spring is pressed against the limiting plate, and the other end is pressed against the moving pallet , a pull ring is provided on the moving pallet, a hoist is provided on the first slide, a second pulley assembly is provided on the second slide, and the wire rope of the hoist passes around the second pulley assembly and the first pulley assembly in turn. After the pulley assembly, connect with the pull ring.
  • the upper surface of the wing plate is a downwardly curved arc surface
  • the lower surface is a bent step surface
  • the drop of the steps is connected by an arc surface
  • the section of the wing plate is an arc plate with a downward pressure structure .
  • the free end of the wing plate is provided with a vertical vertical plate
  • the lower surface of the wing plate is provided with a rib plate
  • the rib plate is arranged parallel to the vertical plate.
  • the wing plate adopts a combined structure of an outer frame and an inner swing plate, the outer frame is hinged to the inner swing plate, a third hydraulic cylinder is provided on the connecting frame, and the piston rod of the third hydraulic cylinder is connected to the inner swing plate.
  • Inner swing plate hinged.
  • the present invention also provides a hull with the above-mentioned wing plate structure including a ship main body.
  • the two sides of the ship main body are vertical structures, and the front and rear are slanted plates.
  • the lower end extends out of the bottom of the main body of the ship, the two sides of the main body are provided with slots, and the wing plate structure is arranged in the slots.
  • the wings When the speed of the ship reaches a certain speed, the wings are expanded to contact the water surface, and the water flow is used to lift the wings, thereby increasing the buoyancy of the main body of the ship and increasing the speed of the ship.
  • Fig. 1 is the schematic diagram of wing plate connecting structure of the present invention
  • Fig. 2 is the structural representation of connecting frame of the present invention
  • Fig. 3 is the structural representation of wing plate of the present invention.
  • Fig. 4 is a schematic side view of the structure of the present invention.
  • Fig. 5 is a schematic cross-sectional view of a structural hull of the present invention.
  • the gantry 3 is provided with a first hydraulic cylinder 5, the piston rod of the first hydraulic cylinder 5 is connected to the slide plate, the slide plate 4 is provided with a wing plate 6, and the end of the wing plate 6 extends Ship main body 1 both sides.
  • the top of the mast 3 in this embodiment is higher than the hull, and the first hydraulic cylinder 5 controls the up and down of the wing plate 6 .
  • the wing plate 6 when the draft is relatively deep, when the wing plate 6 is located at the bottom end, it can be in contact with the water surface. According to the draft, the wing plate 6 is adjusted to keep the lower surface of the wing plate 6 in contact with the water surface.
  • the slide plate includes a first slide plate 4 and a second slide plate 11 , the first slide plate 4 and the second slide plate 11 are fixedly connected, and the piston rod of the first hydraulic cylinder is connected to the first slide plate 4 .
  • the wing plate is movably connected with the second slide plate 11, and the connecting structure is a connecting frame hinged with the second sliding plate 11 and a wing plate connected with the connecting frame.
  • the first sliding plate 4 is connected with a transverse bracket, and the transverse bracket is
  • the second hydraulic cylinder is hinged, and the piston rod of the second hydraulic cylinder is hinged with the wing plate.
  • the piston rod of the second hydraulic cylinder of the present invention passes between the first slide plate 4 and the second slide plate 11, and meanwhile, when the wing plate is pulled from the horizontal state to the vertical state, the second hydraulic cylinder has an active space.
  • the wing plate 6 when the speed of the ship reaches a certain speed, the wing plate 6 is deployed to contact the water surface, and the water flow is used to lift the wing plate 6, thereby increasing the buoyancy of the main body 1 of the ship and increasing the ship speed.
  • the longest state of the piston rod of the first hydraulic cylinder 5 pushes the second slide plate 11 to the bottom of the placement groove 2, and the shortest state pulls the first slide plate 4 to the top of the placement groove 2.
  • the piston rod of the second hydraulic cylinder 7 can pull the wing plate from a horizontal state to a vertical state.
  • the chute 12 is provided with a positioning ring 15, and a mobile clamp 16 that can slide in the chute 12 is placed in the chute 12, and the mobile clamp 16 passes through the positioning ring 15, so that One side of the moving clamp 16 is provided with a jack 17, and the limiting plate 13 is connected with a plunger 18, and the plunger 18 is inserted into the jack 17, and the plunger 18 is covered with a compression spring 19, so that One end of the compression spring 19 is pushed against the limit plate 13, and the other end is pushed against the movable clamp 16, the movable clamp 16 is provided with a pull ring 25, the first slide plate 4 is provided with a winch 20, and the The second slide 11 is provided with a second pulley assembly 21 , and the wire rope of the winch 20 passes around the second pulley assembly 21 and the first pulley assembly 14 in turn, and is connected with the pull ring.
  • the compression spring 19 is in a normal state, and the other end of the movable clamp 16 is pushed against the second slide plate 11, and the two sides are in contact to form a top block structure, and the movement of the movable clamp 16 in the chute 12 is maintained through the Pass the positioning ring 15 to avoid breaking away from the chute 12.
  • the hoist 20 is opened, the wire rope is pulled, the pull ring 25 is pulled, the moving clamp 16 moves, the compression spring 19 is compressed, and the end face of the moving clamp 16 Separated from the second slide plate 11, the wing plate can be retracted.
  • the upper surface of the wing plate 6 is a downwardly curved arc surface, the lower surface is a bent step surface, and the step difference is connected by an arc surface, and the section of the wing plate 6 is an arc plate with a downward pressure structure.
  • the free end of the wing plate 6 is provided with a vertical vertical plate 9 , and the lower surface of the wing plate 6 is provided with a rib plate 10 , and the rib plate 10 is arranged parallel to the vertical plate 9 .
  • the wing plate adopts the combined structure of the outer frame 22 and the inner swing plate 23, the outer frame 22 is hinged with the inner swing plate 23, and the third hydraulic cylinder 24 is provided on the connecting frame, and the third hydraulic cylinder 24 is arranged on the third hydraulic cylinder.
  • the piston rod of the hydraulic cylinder 24 is hinged with the inner swing plate 23 .
  • the angle of the inner swinging plate 23 can be adjusted to match the water flow velocity to enhance the buoyancy.
  • the first hydraulic cylinder 5, the second hydraulic cylinder 7, and the third hydraulic cylinder 24 can be replaced by air cylinders, which are controlled by the PLC remote control module. Since the equipment matched by the PLC remote control module is common equipment, It belongs to the existing mature technology, and its electrical connection relationship and specific circuit structure will not be repeated here.
  • the present invention preferably adopts the first hydraulic cylinder 5, the second hydraulic cylinder 7, and the third hydraulic cylinder 24, and devices such as air cylinders and screws can also be used.
  • the present embodiment also provides a hull structure with wing plates 6 on both sides, including a ship main body 1, the two sides of the ship main body 1 are vertical structures, and the front and rear are inclined plates. Two ends of the vertical structure extend out from the sloping plates at the front and back of the ship main body 1, and the lower end extends out from the bottom of the ship main body 1.
  • the water flow is guided between the vertical structures on both sides, and it is difficult for the water flow to expand outside the vertical structure through the front and rear inclined plates, which greatly reduces the waves caused by water breaking.
  • the two sides of the ship main body 1 are provided with placement slots 2, and the placement slots 2 are provided with the above-mentioned wing plate structure.
  • the vertical structures on both sides reduce the waves, and more importantly, reduce the impact of waves on the wing plate 6.
  • the hull in the prior art increases the structure of the wing plate 6, but there are waves, the water surface is uneven, and the wing plate cannot be used.
  • the wing plate 6 needs a stable water surface, the lower surface of the wing plate 6 is located under the water surface, and the upper surface is located on the water surface, and the water flow is used to pass through the wing plate 6 to lift the wing plate 6, thereby increasing the buoyancy of the hull.

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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)
  • Ship Loading And Unloading (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

本发明公开了提供船体浮力的摆动式翼板结构及带有该翼板结构的船体，涉及船舶技术领域，包括船主体，所述船主体两侧为竖向结构，前后为斜板，所述两侧的竖向结构两端延伸出船主体前后的斜板，下端延伸出船主体底部，所述船主体两侧上设有放置槽，放置槽内设有竖向设置的门架，所述门架两侧为竖向滑轨，所述竖向滑轨上滑动连接有滑板，所述门架上设有第一液压缸，所述第一液压缸的活塞杆与滑板连接，所述滑板上设有翼板，所述翼板端部延伸出船主体两侧。通过船主体两侧竖向结构减少波浪的影响，在船速达到一定速度时，利用翼板的展开，翼板与水面接触，利用水流抬升翼板，从而增加船主体的浮力，增加船速。

Description

提供船体浮力的摆动式翼板结构及带有该翼板结构的船体 技术领域
本发明涉及船舶技术领域，具体涉及的是一种提供船体浮力的摆动式翼板结构及带有该翼板结构的船体。
背景技术
船舶吃水一般指船舶浸在水里的深度。是指船舶的底部至船体与水面相连处的垂直距离，它间接反应了船舶在行驶过程中所受的浮力(或者说是船体及其货物等的重量，因为这与船体受到的浮力相等)。因此，船体的吃水深度越大，表明船船舶体载货的能力越大。
船体吃水深度越深，收到的阻力就越大，能耗也就越大，同时也就影响了速度，因此，在船体稳定的前提下，减少吃水深度有利于能耗的减少和速度的提升。
发明内容
为减少吃水深度，提升船体浮力，增加船速，本发明提供一种提供船体浮力的摆动式翼板结构及带有该翼板结构的船体。
本发明所要解决的技术问题采用以下的技术方案来实现：
一种提供船体浮力的摆动式翼板结构，包括设置在船体上的门架，所述门架两侧为竖向滑轨，所述竖向滑轨上正面滑动连接有滑板，所述门架上设有第一液压缸，所述第一液压缸的活塞杆与滑板连接，所述滑板上设有翼板，所述翼板端部延伸出船体两侧。
本发明的进一步技术：
优选的，所述滑板包括第一滑板和第二滑板，第一滑板和第二滑板之间固定连接，所述第一液压缸的活塞杆连接在第一滑板上。
优选的，所述翼板与第二滑板活动连接，连接结构为与第二滑板铰接的连接架和与连接架连接的翼板，所述第一滑板上连接有横向支架，所述横向支架上铰接第二液压缸，所述第二液压缸的活塞杆与翼板铰接。
优选的，所述连接架上设有滑槽、限位板和第一滑轮组件；
所述滑槽上设有定位环，所述滑槽内放置有可在滑槽内滑动的移动卡板，所述移动卡板穿过定位环，所述移动卡板一侧设有插孔，所述限位板上连接有插杆，所述插杆插入插孔内，所述插杆上套有压缩弹簧，所述压缩弹簧一端顶在限位板上，另一端顶在移动卡板上，所述移动卡板上设有拉环，所述第一滑板上设有卷扬机，所述第二滑板上设有第二滑轮组件，所述卷扬机的钢丝绳依次绕过第二滑轮组件和第一滑轮组件后，与拉环连接。
优选的，所述翼板上表面为向下弯曲的弧形面，下表面为折弯的阶梯面，且阶梯的落差处采用弧面连接，所述翼板截面为下压结构的弧形板。
优选的，所述翼板自由端端部设有垂直的竖向板，所述翼板下表面设有肋板，所述肋板与竖向板平行设置。
优选的，所述翼板采用外框和内摆动板组合式结构，所述外框与内摆动板铰接，所述连接架上设有第三液压缸，所述第三液压缸的活塞杆与内摆动板铰接。
本发明还提供一种带有上述翼板结构的船体包括船主体，所述船主体两侧为竖向结构，前后为斜板，所述两侧的竖向结构两端延伸出船主体前后的斜板，下端延伸出船主体底部，所述船主体两侧上设有放置槽，翼板结构设置在放置槽内。
本发明具有以下技术效果：
在船速达到一定速度时，利用翼板的展开，翼板与水面接触，利用水流抬升翼板，从而增加船主体的浮力，增加船速。
附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图；
图1为本发明翼板连接结构示意图；
图2为本发明的连接架结构示意图；
图3为本发明的翼板结构示意图；
图4为本发明结构侧视示意图；
图5为本发明结构船体剖面示意图；
上述图中标号说明：1、船主体；2、放置槽；3、门架；4、第一滑板；5、第一液压缸；6、翼板；7、第二液压缸；8、连接架；9、竖向板；10、肋板；11、第二滑板；12、滑槽；13、限位板；14、第一滑轮组件；15、定位环；16、移动卡板；17、插孔；18、插杆；19、压缩弹簧；20、卷扬机；21、第二滑轮组件；22、外框；23、内摆动板；24、第三液压缸；25、拉环。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中 的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
如图1-2，一种提供船体浮力的摆动式翼板结构，包括设置在船体上的门架3，所述门架3两侧为竖向滑轨，所述竖向滑轨上滑动连接有滑板，所述门架3上设有第一液压缸5，所述第一液压缸5的活塞杆与滑板连接，所述滑板4上设有翼板6，所述翼板6端部延伸出船主体1两侧。
需要说明的是，本实施例中的门架3顶端高于船体，通过第一液压缸5控制翼板6上下。本实施例，针对吃水深度较深，翼板6位于最底端时，可以与水面接触，根据吃水深度，调节翼板6，保持翼板6下表面与水面接触。
所述滑板包括第一滑板4和第二滑板11，第一滑板4和第二滑板11之间固定连接，所述第一液压缸的活塞杆连接在第一滑板4上。
所述翼板与第二滑板11活动连接，连接结构为与第二滑板11铰接的连接架和与连接架连接的翼板，所述第一滑板4上连接有横向支架，所述横向支架上铰接第二液压缸，所述第二液压缸的活塞杆与翼板铰接。
本发明的第二液压缸的活塞杆穿过第一滑板4和第二滑板11之间，同时，留有翼板由水平状态拉至竖向状态时，第二液压缸的活动空间。
需要说明的是，在船速达到一定速度时，利用翼板6的展开，翼板6与水面接触，利用水流抬升翼板6，从而增加船主体1的浮力，增加船速。
需要说明的是，所述第一液压缸5的活塞杆最长状态，将第二滑板11推至放置槽2槽底，最短状态，将第一滑板4拉至放置槽2槽顶。所述第二液压缸7的活塞杆可以将翼板由水平状态拉至竖向状态。
本发明中，在翼板由水平状态是，受到水流冲击，可能出现翼板活动端上扬，需要第二液压缸强力压制，同时，为了避免该情况的发生，在所述连接架上设有滑槽12、限位板13和第一滑轮组件14；
如图2、所述滑槽12上设有定位环15，所述滑槽12内放置有可在滑槽12内滑动的移动卡板16，所述移动卡板16穿过定位环15，所述移动卡板16一侧设有插孔17，所述限位板13上连接有插杆18，所述插杆18插入插孔17内，所述插杆18上套有压缩弹簧19，所述压缩弹簧19一端顶在限位板13上，另一端顶在移动卡板16上，所述移动卡板16上设有拉环25，所述第一滑板4上设有卷扬机20，所述第二滑板11上设有第二滑轮组件21，所述卷扬机20的钢丝绳依次绕过第二滑轮组件21和第一滑轮组件14后，与拉环连接。
上述结构中，压缩弹簧19处于正常状态下，移动卡板16另一端顶在第二滑板11上，两面接触，形成一个顶块结构，移动卡板16在滑槽12内的移动，均保持穿过定位环15，避免脱离滑槽12，需要收起翼板的情况下，卷扬机20开启，拉动钢丝绳，拉动拉环25，移动卡板16移动，压缩弹簧19被压缩，移动卡板16的端面与第二滑板11分离，翼板可收起。
所述翼板6上表面为向下弯曲的弧形面，下表面为折弯的阶梯面，且阶梯的落差处采用弧面连接，所述翼板6截面为下压结构的弧形板。
所述翼板6自由端端部设有垂直的竖向板9，所述翼板6下表面设有肋板10，所述肋板10与竖向板9平行设置。
如图3、所述翼板采用外框22和内摆动板23组合式结构，所述外框22与内摆动板23铰接，所述连接架上设有第三液压缸24，所述第三液压缸24的活塞杆与内摆动板23铰接。
可以针对水流速度，调整内摆动板23的角度，配合水流流速，提升浮力。
值得注意的是：第一液压缸5、第二液压缸7，第三液压缸24可以采用气缸代替，通过PLC远程控制模块，对其实现控制，由于PLC远程控制模块匹配的设备为常用设备，属于现有成熟技术，在此不再赘述其电性连接关系以及具体的电路结构。
同时，需要说明的，本发明优选采用第一液压缸5、第二液压缸7，第三液压缸24，也可采用气缸、螺杆等装置。
如图4-5，本实施例还提供一种两侧带有翼板6的船体结构，包括船主体1，所述船主体1两侧为竖向结构，前后为斜板，所述两侧的竖向结构两端延伸出船主体1前后的斜板，下端延伸出船主体1底部。
将水流引导至两侧竖向结构之间，水流经过前后斜板很难向竖向结构外扩展，极大的减少了破水而成的波浪。
所述船主体1两侧上设有放置槽2，放置槽2内设有上述翼板结构。
两侧的竖向结构减少了波浪，更重要的是，减少波浪对翼板6产生的影响，现有技术中的船体，增加翼板6结构，但存在波浪，水面不平，翼板无法使用，翼板6需要平稳的水面，翼板6下表面位于水面下，上表面位于水面上，利用水流经过翼板6，提升翼板6，带来的增加船体浮力。
需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。
在本发明中，除非有明确的规定和限定，特征之间相互交错，不一定独立存在。以上显示与描述包括本发明的基本原理、主要特征及其优点。从事该专业的技术人员需知，本发明不局限于上述实施例的限制，上述的实施例 与说明书仅为本发明的优选例，而不是用来限制本发明，以成为唯一选择。在发明的精神和范围要求下，本发明还可进一步变化并优化，对本发明进行的改进优化都进入要求保护的本发明范围内，本发明要求保护具体范围由所附的权利要求书及其等效物界定。

Claims (9)

  1. 提供船体浮力的摆动式翼板结构，其特征在于，包括设置在船体上的门架，所述门架两侧为竖向滑轨，所述竖向滑轨上正面滑动连接有滑板，所述门架上设有第一液压缸，所述第一液压缸的活塞杆与滑板连接，所述滑板上设有翼板，所述翼板端部延伸出船体两侧。
  2. 根据权利要求1中所述的提供船体浮力的摆动式翼板结构，其特征在于，所述滑板包括第一滑板和第二滑板，第一滑板和第二滑板之间固定连接，所述第一液压缸的活塞杆连接在第一滑板上。
  3. 根据权利要求2中所述的提供船体浮力的摆动式翼板结构，其特征在于，所述翼板与第二滑板活动连接，连接结构为与第二滑板铰接的连接架和与连接架连接的翼板，所述第一滑板上连接有横向支架，所述横向支架上铰接第二液压缸，所述第二液压缸的活塞杆与翼板铰接。
  4. 根据权利要求3中所述的提供船体浮力的摆动式翼板结构，其特征在于，所述连接架上设有滑槽、限位板和第一滑轮组件；
    所述滑槽上设有定位环，所述滑槽内放置有可在滑槽内滑动的移动卡板，所述移动卡板穿过定位环，所述移动卡板一侧设有插孔，所述限位板上连接有插杆，所述插杆插入插孔内，所述插杆上套有压缩弹簧，所述压缩弹簧一端顶在限位板上，另一端顶在移动卡板上，所述移动卡板上设有拉环，所述第一滑板上设有卷扬机，所述第二滑板上设有第二滑轮组件，所述卷扬机的钢丝绳依次绕过第二滑轮组件和第一滑轮组件后，与拉环连接。
  5. 根据权利要求3中所述的提供船体浮力的摆动式翼板结构，其特征在于，所述翼板采用外框和内摆动板组合式结构，所述外框与内摆动板铰接，所述连接架上设有第三液压缸，所述第三液压缸的活塞杆与内摆动板铰接。
  6. 根据权利要求5中所述的提供船体浮力的摆动式翼板结构，其特征在 于，所述翼板上表面为向下弯曲的弧形面，下表面为折弯的阶梯面，且阶梯的落差处采用弧面连接，所述翼板截面为下压结构的弧形板。
  7. 根据权利要求5中所述的提供船体浮力的摆动式翼板结构，其特征在于，所述翼板自由端端部设有垂直的竖向板，所述翼板下表面设有肋板，所述肋板与竖向板平行设置。
  8. 船体，其特征在于：所述船体带有提供船体浮力的摆动式翼板结构。
  9. 根据权利要求8中所述的船体，其特征在于，船体包括船主体，所述船主体两侧为竖向结构，前后为斜板，所述两侧的竖向结构两端延伸出船主体前后的斜板，下端延伸出船主体底部，所述船主体两侧上设有放置槽，翼板结构设置在放置槽内。
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