WO2018099036A1 - 适于水上急救的救生船 - Google Patents

适于水上急救的救生船 Download PDF

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Publication number
WO2018099036A1
WO2018099036A1 PCT/CN2017/087848 CN2017087848W WO2018099036A1 WO 2018099036 A1 WO2018099036 A1 WO 2018099036A1 CN 2017087848 W CN2017087848 W CN 2017087848W WO 2018099036 A1 WO2018099036 A1 WO 2018099036A1
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WO
WIPO (PCT)
Prior art keywords
arm
bracket
water
link
lifeboat
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Application number
PCT/CN2017/087848
Other languages
English (en)
French (fr)
Inventor
张贯京
葛新科
高伟明
张红治
梁昊原
Original Assignee
深圳市易特科信息技术有限公司
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Application filed by 深圳市易特科信息技术有限公司 filed Critical 深圳市易特科信息技术有限公司
Publication of WO2018099036A1 publication Critical patent/WO2018099036A1/zh

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63CLAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00Life-saving in water
    • B63C9/02Lifeboats, life-rafts or the like, specially adapted for life-saving

Definitions

  • the utility model relates to the field of emergency equipment, in particular to a lifeboat suitable for water first aid.
  • the present invention provides a lifeboat suitable for water first aid, comprising a boat body and a plurality of retractable water rescue devices placed on the boat body; the tail of the boat body is provided with a plurality of a retractable water-saving device in an unfolded state, connected to a tail portion of the boat body by a traction rope and guided by a guiding device; the telescopic water-saving device comprising a frame body and a fender, the frame body comprising a strip bracket and a plurality of bracket buoys disposed on the strip bracket; the strip bracket includes a plurality of sequentially connected bracket units, the bracket unit including a first arm, a first link, and a second link The two ends of the first link of the bracket unit are respectively rotatably connected to the upper end of the first arm of the bracket unit and one end of the second link of the bracket unit; the second link of the bracket unit is further One end is rotatably coupled to the upper end of the first arm of the other bracket
  • bracket unit further includes a second arm; the second arm is located on a plane of rotation of the first link, Or on a plane parallel to the plane of rotation of the first link, and one end of the second arm is vertically fixed at an upper end of the first arm; the first portion of the first link is provided with a first protrusion and a second a protrusion; the first arm is provided with a first limiting structure adapted to the first protrusion; and the second arm is provided with a second limiting structure adapted to the second protrusion.
  • the bracket unit further includes a first arm rope, a second arm rope, and a power device disposed at a vertical connection between the first arm and the second arm;
  • the first arm is provided with two pulleys.
  • the second arm is provided with two pulleys; one end of the first arm rope is fixed in the middle of the first link, and is connected to the power device via two pulleys on the first arm;
  • One end of the arm rope is fixed in the middle of the first link, and is connected to the power unit via two pulleys on the second arm.
  • one end of the first arm rope is fixed to the first protrusion, and is connected to the power device via two pulleys on the first arm; one end of the second arm rope is fixed to the second protrusion And connected to the power unit via two pulleys on the second arm.
  • first protrusion and the second protrusion are both annular structures; the first limiting structure and the second limiting structure are both arcuate grooves; There is a Shaoguan.
  • the protective plate comprises two side plates arranged symmetrically.
  • the retractable water rescue device further comprises an upper cover overlying the frame body.
  • the frame body further includes a plurality of backrests uniformly disposed in the strip bracket.
  • the lifeboat suitable for water first aid of the present invention includes a plurality of retractable water rescue devices, which can be pushed into the water in an emergency state when an emergency event occurs. Carrying passengers without occupying the original space of the lifeboat suitable for water first aid. Therefore, the lifeboat suitable for aquatic first aid of the present invention can greatly increase the number of passengers compared with the rescue boat of the prior art. Brief description of the drawing
  • FIG. 1 is a schematic structural view of a lifeboat suitable for water first aid in the first embodiment of the present invention.
  • FIG. 2 is a schematic structural view of a bracket unit of a strip bracket of a retractable water rescue device for a lifeboat suitable for water first aid in the first embodiment of the present invention.
  • FIG. 3 is a schematic structural view of a frame main body of a retractable water rescue device for a lifeboat suitable for water first aid in the second embodiment of the present invention.
  • FIG. 4 is a schematic structural view of a frame main body of a retractable water rescue device for a lifeboat suitable for water first aid in the second embodiment of the present invention.
  • FIG. 5 is a plan view showing the structure of a lifeboat suitable for water first aid in an embodiment of the present invention.
  • FIG. 6 is a side view showing a structure of a lifeboat suitable for water first aid in an embodiment of the present invention.
  • FIG. 7 is a schematic structural view of a bracket unit of a strip bracket of a retractable water rescue device for a lifeboat suitable for water first aid according to an embodiment of the present invention.
  • FIG. 8 is a schematic structural view of a frame main body of a retractable water rescue device for a lifeboat suitable for water first aid in an embodiment of the present invention.
  • a lifeboat suitable for water first aid includes a boat body 10 and a plurality of boats 10 placed on the boat body 10 (for example, as shown in FIG. 1). 4) retractable water-saving device 20; the tail of the boat-shaped body 10 is provided with two guiding devices 11; the telescopic water-saving device 20 is in an unfolded state, through the traction rope 30 and the tail of the boat-shaped body 10 Connected and guided by the guiding device 11.
  • the telescopic water rescue device 20 includes a frame body 210, and the frame body 210 includes a strip bracket 211 and a plurality of bracket buoys 212 disposed on the strip brackets.
  • the strip brackets 211 include a plurality of sequences. Connected bracket unit 2110.
  • each of the bracket units 2110 includes a first arm 2111, a first link 2112, and a second link 2
  • bracket unit 2110 one end of the first link 2112 of one of the bracket units 2110 is rotatably connected to the bracket An upper end of the first arm 2111 of the unit 2110 and one end of the second link 2113 of the bracket unit 2110; the other end of the second link 2113 of the bracket unit 2110 is rotatably coupled to the first arm 2 111 of the other bracket unit 2110
  • the upper end of the bracket unit 212 is fixed to the first arm 2111 of the bracket unit 2110.
  • bracket buoy 212 is used to float the retractable water rescue device 20 on the water surface, and the bracket buoy 212 can be made of a low density material, preferably a lifebuoy or an air cushion.
  • the retractable water rescue device 10 of the present invention is assembled into a strip-shaped bracket 11 by a plurality of sequentially connected bracket units 110, which can be between the bracket units 2110 without using cymbals Compressed in the direction of connection, so that the entire telescopic water-saving device 20 is compressed, in an unrolled state and placed on the boat-shaped body 10, preferably at the edge of the deck, to reduce storage space requirements;
  • the retractable water-saving device 10 is pushed into the water, and the strip-shaped bracket 211 is unfolded in the connecting direction between the bracket units 21 10, so that the telescopic water-saving device 20 is in an unfolded state to carry passengers. Does not occupy the original space of the lifeboat suitable for water first aid. Therefore, the lifeboat suitable for water first aid of the present invention is bred to increase the number of passengers compared to the prior art rescue boat as compared with the prior art lifeboat.
  • the present invention also proposes a second embodiment, as shown in FIGS. 3 and 4, a lifeboat suitable for water first aid, including a boat body 10 and a boat body 10 4 retractable water-saving devices 20; the tail of the boat-shaped body 10 is provided with two guiding devices 11; the telescopic water-saving device 20 in an unfolded state, through the traction rope 30 and the tail of the boat-shaped body 10 Connected and guided by the guiding device 11.
  • the telescopic water rescue device 20 includes a frame body 210, and the frame body 21 includes a strip bracket 211, a plurality of bracket buoys 212, a third link 213, a fourth link 214, and a fifth link 215.
  • the sixth link 216 has two strip brackets 211, and is connected by the plurality of bracket buoys 212 to arrange the two strip brackets 211 in a parallel manner.
  • One end of the third link 213 is rotatably connected to one end of the fourth link 214; one end of the fifth link 215 is rotatably connected to one end of the sixth link 216; the other end of the third link 213 is And the other end of the fifth link 215 is respectively connected to both ends of one strip bracket 211; the other end of the fourth link 214 and the other end of the sixth link 216 are respectively opposite to the other strip bracket 211 End connection;
  • the strip bracket 211 includes a plurality of sequentially connected bracket units 2 110.
  • the strip bracket 211 includes a plurality of bracket units 2110 that are sequentially connected.
  • the bracket unit 2110 includes a first arm 2111, a first link 2112, and a second link 2113.
  • the two ends of the first link 2112 of the bracket unit 2110 are respectively rotatably connected to the first of the bracket unit 2110.
  • the second embodiment can not only realize the expansion and contraction of the single strip-shaped bracket 211 in the connecting direction between the bracket units 2110, but also realize the expansion and contraction between the strip-shaped brackets 211, thereby further reducing the
  • the telescopic water rescue device 20 has space requirements.
  • the present invention provides a specific embodiment, as shown in FIG. 5, 6, 7, and 8.
  • a lifeboat suitable for water first aid comprising a boat body 10 and nine retractable water rescue devices 20 placed on the boat body 10; the tail of the boat body 10 is provided with three guiding devices 11;
  • the retractable water rescue device 20 constitutes a retractable water rescue device; in each retractable water rescue device group, each retractable water rescue device 20 is connected by a traction rope 30, and one of the retractable water rescue devices 20 is connected to the tail of the boat body 10 by a bowing I rope 30 and guided by a guiding device 11.
  • the retractable water rescue device 20 includes a frame body 210, a shield 220, and an upper cover 230.
  • the frame body 210 includes a strip bracket 211, a plurality of bracket buoys 212, a third link 213, a fourth link 214, a fifth link 215, a sixth link 216, a third arm 217 and a fourth arm 218. .
  • the strip bracket 211 includes a plurality of bracket units 2110 that are sequentially connected.
  • the bracket unit 2110 includes a first arm 2111, a second arm 2114, a first link 2112, a second link 2113, a first arm line 2115, a second arm line 2116, and a first arm 2111 and a second arm.
  • the power unit 2117 is a miniature electric motor.
  • the two ends of the first link 2112 of the bracket unit 2110 of the strip bracket 211 are respectively rotatably connected to the upper end of the first arm 2111 of the bracket unit 2110 and the bracket.
  • One end of the second link 2112 of the unit 2110; the other end of the second link 2113 of the bracket unit 2110 is rotatably connected to the other The upper end of the first arm 2111 of the bracket unit 2110. Therefore, the strip-shaped bracket 211 can be compressed in the connecting direction between the bracket units 2110, reducing the storage space requirement of the retractable water-saving device 20, and using the retractable water-saving device 20 to carry out the loading. More passengers.
  • the second arm 2114 is on a plane parallel to the plane of rotation of the first link 2112, and one end of the second arm 21 14 is vertically fixed at an upper end of the first arm 2111; a first protrusion 21121 and a second protrusion 21122 are disposed in a middle portion of the rod 2112; the first arm 2111 is provided with a first limiting structure 21111 adapted to the first protrusion 21121; the second arm 2114 is disposed a second limiting structure 2 1141 is provided, and the first protrusion 21121 and the second protrusion 21122 are both annular structures and symmetrically disposed in the middle of the first link 2112; The first limiting structure 21111 and the second limiting structure 21141 are both arcuate grooves.
  • the first arm 2111 is provided with two pulleys (not shown), and the second arm 2114 is provided with two pulleys 21142; one end of the first arm rope 2115 is fixed to the first protrusion 21121, And connected to the power unit 2117 via two pulleys on the first arm 2111; one end of the second arm line 2116 is fixed to the second protrusion 21122, and passes through two pulleys 21142 on the second arm 2114.
  • the power unit 2117 is connected; the arcuate groove is provided with a shut-off 11110.
  • the second protrusion 21122 can be buckled on the second limiting structure 21141, and touches the switch 11110 in the second limiting structure 21141 to make the power
  • the device 2117 tightens the second arm cord 2116, and the double ensures that the strip bracket 211 is in a stable extended state for ease of use.
  • the first link 2112 is rotated to a position substantially parallel or nearly parallel with the first arm 2111
  • the first protrusion 21121 can be buckled on the first limiting structure 21111 and touch the ⁇ in the first limiting structure 21111.
  • the 11110 is closed, so that the power unit 2117 tightens the first arm rope 2115, and the double guarantee strip bracket 211 is in a stable contracted state, which is convenient for storage.
  • the lower end of the first arm 2111 is provided with a roller 21112 for facilitating the handling of the retractable water rescue device 20 of the present invention.
  • One end of the third link 213 is rotatably connected to one end of the fourth link 214; one end of the fifth link 215 is rotatably connected to one end of the sixth link 216; the third link 213
  • the other end of the fourth link 215 and the other end of the fifth link 211 are respectively connected to the two ends of the strip bracket 211; the other end of the fourth link 214 and the other end of the sixth link 216 are respectively connected to the other strip bracket Both ends of the 211 are connected.
  • This embodiment achieves expansion and contraction between the strip brackets 211, thereby further reducing the storage space requirements of the retractable water rescue device 20.
  • the bracket buoy 212 is vertically fixed on two parallel strip-shaped brackets 211, and in two strip-shaped branches
  • the fixed points on the frame 211 are all located on the second arm 2114 of the bracket unit 2110; the plurality of bracket buoys 212 are parallel to each other.
  • the bracket buoy 212 can also be vertically fixed on two parallel strip-shaped brackets 211, and the fixing points on the two strip-shaped brackets 212 are all located on the bracket unit 2110.
  • the first arm 2111; the plurality of bracket buoys 212 are parallel to each other.
  • the third arm 217 and the fourth arm 218 are both vertically fixed on the same strip bracket 211 and extend to the other strip bracket 211; the strips fixed by the third arm 217 and the fourth arm 218
  • the brackets 211 are not the same strip bracket 211.
  • the strip brackets 211 to which the third arm 217 and the fourth arm 218 are fixed are the same strip bracket 211.
  • a third protrusion 2131 and a fourth protrusion 2132 are disposed in a middle portion of the third link 213; a fifth protrusion 2161 and a sixth protrusion 2162 are disposed in a middle portion of the sixth link 216;
  • the third arm 217 is provided with a third limiting structure 2171 adapted to the third protrusion 2131; the fourth arm 218 is provided with a fifth limiting structure 2181 adapted to the fifth protrusion 2161;
  • the strip-shaped brackets 211 are respectively provided with a fourth limiting structure 1200 adapted to the fourth protrusions 2132 and a sixth limiting structure 1300 adapted to the sixth protrusions 2162.
  • the fourth protrusion 2132 can be buckled on the fourth limiting structure 1200; likewise, when the sixth link 216 is rotated to The strip-shaped bracket 211 is substantially parallel or nearly parallel to the position ⁇ , and the sixth protrusion 2162 can be buckled on the sixth limiting structure 1300; the frame body 2 10 is ensured to be in a contracted state in the direction perpendicular to the strip-shaped bracket 211, which is convenient Store.
  • the third protrusion and the fourth protrusion may be located on the fourth link at the same time, or respectively located on the third link and the fourth link;
  • the third protrusion is used in combination with the third limiting structure to extend the frame body in a direction perpendicular to the strip bracket; the fourth protrusion and the fourth limiting structure are used together to make the frame body vertical
  • the strip holder is in a contracted state in the direction.
  • the fifth protrusion and the sixth protrusion may be located on the fifth link at the same time, or respectively located on the fifth link and the sixth link; the fifth protrusion is used in combination with the fifth limit structure, Having the frame body in an extended state in a direction perpendicular to the strip bracket; the sixth protrusion and the sixth limit structure are used together to make the frame body It is in a contracted state in the direction perpendicular to the strip bracket.
  • the shield plate 220 is disposed at the end of the frame body 210 and is connected to the two strip brackets 211.
  • the shield plate 220 includes two side plates 221 symmetrically disposed. It should be noted that, in the plurality of sequentially connected bracket units 2110, the connection relationship of the second links 2113 of the front bracket unit 2110 is slightly different from that of the other bracket units 2110, and the front bracket unit is arranged. One end of the second link 2113 of the 2110 is rotatably coupled to one end of the first link 2112 of the bracket unit 2110, and the other end of the second link 2113 of the bracket unit 2110 is rotatably coupled to the shield 220.
  • the shield 220 can be used to prevent the impact of water flow and debris on the surface of the water from passengers riding in the strip bracket 211 and reduce the resistance of the life-saving device 20 on the telescopic water.
  • the angle between the two side panels 221 is preferably an acute angle to further reduce the resistance to movement of the retractable water rescue device 20.
  • the upper cover 230 covers the frame body 210 , and the upper cover 230 is a canvas that can be folded and folded; the upper cover 230 can be enclosed with the shield plate 220 to form a streamlined structure. It can both prevent rain and reduce the resistance of the movement of the retractable water rescue device 20.
  • the protective plate 220 is further provided with a placement position for placing the upper cover 230, which facilitates the storage of the upper cover 230, and has high applicability.
  • Both ends of the upper cover 230 are respectively provided with an upper cover buoy 231 for increasing buoyancy.
  • the frame body 210 further includes a plurality of backrests 219 uniformly disposed within the strip bracket 211.
  • the backrest 2 is uniformly disposed within the strip bracket 211.
  • 19 is an artificially designed backrest that improves the comfort of passengers on board.
  • the tail portion of the telescopic water rescue device 20 may further be provided with a connector for connecting the ordinary lifeboat 2 and/or other retractable water rescue devices 20, thereby further The expansion capability of the lifeboat suitable for water first aid according to the present invention is improved.
  • the lifeboat suitable for aquatic first aid of the present invention comprises a plurality of retractable water rescue devices, which can be pushed into the water in an emergency state when an emergency event occurs. Carrier Passengers, without occupying the original space of the lifeboat suitable for water first aid. Therefore, the lifeboat suitable for aquatic first aid of the present invention can greatly increase the number of passengers compared with the rescue boat of the prior art.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Emergency Lowering Means (AREA)

Abstract

一种适于水上急救的救生船,包括船形本体(10)和放置于船形本体(10)上的若干个可伸缩水上救生装置(20);所述可伸缩水上救生装置(20)处于展开状态时通过牵引绳(30)与船形本体(10)的尾部连接并通过导向装置(11)导向;所述可伸缩水上救生装置(20)包括框架主体(210)和防护板(220),所述框架主体(210)包括条状支架(211)和多个支架浮标(212);所述条状支架(211)包括多个顺序连接的支架单元(2110);所述防护板(220)设于框架主体(210)一端并与条状支架(211)连接。本发明的救生船能够大大增加乘载人员数量。

Description

适于水上急救的救生船 技术领域
[0001] 本实用新型涉及急救设备领域, 特别涉及一种适于水上急救的救生船。
背景技术
[0002] 目前, 用于客运的大型水上运输设备, 例如客轮上, 往往都设有救生船, 用于 乘载失事客轮或其他水上运输设备上的乘客, 以待救援。 但是, 限于现有救生 船的大小, 客轮上的救生船所能乘载的乘客数往往少于客轮所能乘载的乘客数 , 当一艘较小的客轮去救援比该客轮乘载量更大的水上运输设备吋, 这个问题 更为严重。
[0003] 因此, 需要一种能够乘载更多乘客的适于水上急救的救生船。
技术问题
[0004] 本实用新型的目的在于提供一种新的能够乘载更多乘客的适于水上急救的救生 船。
问题的解决方案
技术解决方案
[0005] 为实现上述目的, 本实用新型提供一种适于水上急救的救生船, 包括船形本体 和放置于船形本体上的若干个可伸缩水上救生装置; 所述船形本体的尾部设有 若干个导向装置; 所述可伸缩水上救生装置处于展幵状态吋通过牵引绳与船形 本体的尾部连接并通过导向装置导向; 所述可伸缩水上救生装置, 包括框架主 体和防护板, 所述框架主体包括条状支架和多个设于所述条状支架上的支架浮 标; 所述条状支架包括多个顺序连接的支架单元, 所述支架单元包括第一臂、 第一连杆和第二连杆; 其中一个所述支架单元的第一连杆的两端分别转动连接 在该支架单元的第一臂的上端和该支架单元的第二连杆的一端; 该支架单元的 第二连杆的另一端转动连接在另一个支架单元的第一臂的上端; 所述防护板设 于框架主体一端并与条状支架连接。
[0006] 其中, 所述支架单元还包括第二臂; 所述第二臂处在第一连杆的转动平面上, 或处在与第一连杆的转动平面平行的面上, 且所述第二臂的一端垂直固定在第 一臂的上端; 所述第一连杆的中部设有第一凸起和第二凸起; 所述第一臂上设 有与第一凸起适配的第一限位结构; 所述第二臂上设有与第二凸起适配的第二 限位结构。
[0007] 其中, 所述支架单元还包括第一臂绳、 第二臂绳和设于第一臂与第二臂的垂直 连接处的动力装置; 所述第一臂上设有 2个滑轮, 所述第二臂上设有 2个滑轮; 所述第一臂绳的一端固定在第一连杆的中部, 并经第一臂上的 2个滑轮与所述动 力装置连接; 所述第二臂绳的一端固定在第一连杆的中部, 并经第二臂上的 2个 滑轮与所述动力装置连接。
[0008] 其中, 所述第一臂绳的一端固定在第一凸起, 并经第一臂上的 2个滑轮与所述 动力装置连接; 所述第二臂绳的一端固定在第二凸起, , 并经第二臂上的 2个滑 轮与所述动力装置连接。
[0009] 其中, 所述第一凸起和第二凸起均为环状结构; 所述第一限位结构和第二限位 结构均为弧形凹槽; 所述弧形凹槽上均设有幵关。
[0010] 其中, 所述条状支架有两个, 并通过所述多个支架浮标分别连接使所述两个条 状支架以平行的方式排列。
[0011] 其中, 所述第一臂的下端设有滚轮。
[0012] 其中, 所述防护板包括对称设置的两个侧板。
[0013] 其中, 所述可伸缩水上救生装置还包括覆于框架主体上方的上盖。
[0014] 其中, 所述上盖的两端分别设有上盖浮标。
[0015] 其中, 所述框架主体还包括均匀设置在条状支架内的多个靠背。
发明的有益效果
有益效果
[0016] 本实用新型的适于水上急救的救生船, 包括若干个可伸缩水上救生装置, 当遇 到紧急事件吋, 可将所述可伸缩水上救生装置推入水中, 并在展幵状态乘载乘 客, 而不占用适于水上急救的救生船原有的乘载空间。 因此, 与现有技术中的 救生船相比, 本实用新型的适于水上急救的救生船能够大大增加乘载人员数量 对附图的简要说明
附图说明
[0017] 图 1是本实用新型第一实施例中的适于水上急救的救生船的结构示意图。
[0018] 图 2是本实用新型第一实施例中的适于水上急救的救生船的可伸缩水上救生装 置的条状支架的支架单元的结构示意图。
[0019] 图 3是本实用新型第二实施例中的适于水上急救的救生船的可伸缩水上救生装 置的框架主体的结构示意图。
[0020] 图 4是本实用新型第二实施例中的适于水上急救的救生船的可伸缩水上救生装 置的框架主体的结构示意图。
[0021] 图 5是本实用新型一具体实施例中适于水上急救的救生船的平面结构示意图。
[0022] 图 6是本实用新型一具体实施例中适于水上急救的救生船的侧视结构示意图。
[0023] 图 7是本实用新型一具体实施例中的适于水上急救的救生船的可伸缩水上救生 装置的条状支架的支架单元的结构示意图。
[0024] 图 8是本实用新型一具体实施例中的适于水上急救的救生船的可伸缩水上救生 装置的框架主体的结构示意图。
实施该发明的最佳实施例
本发明的最佳实施方式
[0025] 下面结合具体实施例对本实用新型做进一步的详细说明, 以下实施例是对本实 用新型的解释, 本实用新型并不局限于以下实施例。
[0026] 本实用新型提出第一实施例, 如图 1、 2所示, 一种适于水上急救的救生船, 包 括船形本体 10和放置于船形本体 10上的多个 (例如图 1中示出了 4个) 可伸缩水 上救生装置 20; 所述船形本体 10的尾部设有 2个导向装置 11 ; 所述可伸缩水上救 生装置 20处于展幵状态吋通过牵引绳 30与船形本体 10的尾部连接并通过导向装 置 11导向。 所述可伸缩水上救生装置 20, 包括框架主体 210, 所述框架主体 210 包括条状支架 211和多个设于所述条状支架上的支架浮标 212; 所述条状支架 211 包括多个顺序连接的支架单元 2110。
[0027] 如图 2所示, 每个支架单元 2110均包括第一臂 2111、 第一连杆 2112和第二连杆 2
113; 其中一个所述支架单元 2110的第一连杆 2112的两端分别转动连接在该支架 单元 2110的第一臂 2111的上端和该支架单元 2110的第二连杆 2113的一端; 该支 架单元 2110的第二连杆 2113的另一端转动连接在另一个支架单元 2110的第一臂 2 111的上端; 所述支架浮标 212, 固定在支架单元 2110的第一臂 2111上。
[0028] 需要说明的是, 所述支架浮标 212, 用于使可伸缩水上救生装置 20漂浮在水面 上, 所述支架浮标 212可由低密度材料制成, 优选为救生圈、 气垫。
[0029] 本实用新型所述的可伸缩水上救生装置 10, 由多个顺序连接的支架单元 110组 装成条状支架 11, 在不使用吋, 所述条状支架 211能够在支架单元 2110之间的连 接方向上压缩, 从而使整个可伸缩水上救生装置 20压缩, 呈未展幵状态并放置 于船形本体 10上, 优选甲板的边缘部, 减少存放空间要求; 在遇到紧急情况吋 , 将所述可伸缩水上救生装置 10推入水中, 并将所述条状支架 211在支架单元 21 10之间的连接方向上展幵, 使可伸缩水上救生装置 20呈展幵状态以乘载乘客, 而不占用适于水上急救的救生船原有的乘载空间。 因此, 与现有技术中的救生 船相比, 本实用新型的适于水上急救的救生船与现有技术中的救生船相比, 育 够增加乘载人员数量。
[0030] 在第一实施例的基础上, 本实用新型还提出第二实施例, 如图 3、 4所示, 一种 适于水上急救的救生船, 包括船形本体 10和置于船形本体 10上的 4个可伸缩水上 救生装置 20; 所述船形本体 10的尾部设有 2个导向装置 11 ; 处于展幵状态的所述 可伸缩水上救生装置 20, 通过牵引绳 30与船形本体 10的尾部连接, 并通过导向 装置 11导向。 所述可伸缩水上救生装置 20, 包括框架主体 210, 所述框架主体 21 0包括条状支架 211、 多个支架浮标 212、 第三连杆 213、 第四连杆 214、 第五连杆 215和第六连杆 216; 所述条状支架 211有两个, 并通过所述多个支架浮标 212分 别连接使所述两个条状支架 211以平行的方式排列。 所述第三连杆 213的一端与 第四连杆 214的一端转动连接; 所述第五连杆 215的一端与第六连杆 216的一端转 动连接; 所述第三连杆 213的另一端和第五连杆 215的另一端分别与一个条状支 架 211的两端连接; 所述第四连杆 214的另一端和第六连杆 216的另一端分别与另 一个条状支架 211的两端连接; 所述条状支架 211包括多个顺序连接的支架单元 2 110。
[0031] 需要说明的是, 第二实施例中的支架单元 2110的具体结构可参考第一实施例及 图 2中的方案进行设置。 如图 2所示, 所述条状支架 211包括多个顺序连接的支架 单元 2110。 所述支架单元 2110包括第一臂 2111、 第一连杆 2112和第二连杆 2113 ; 其中一个所述支架单元 2110的第一连杆 2112的两端分别转动连接在该支架单 元 2110的第一臂 2111的上端和该支架单元 2110的第二连杆 2113的一端; 该支架 单元 2110的第二连杆 2113的另一端转动连接在另一个支架单元 2110的第一臂 211 1的上端; 所述支架浮标 212, 固定在支架单元 2110的第一臂 2111上。 第二实施 例与第一实施例相比, 其不仅能够实现单个条状支架 211在支架单元 2110之间的 连接方向上的伸缩, 还能够实现条状支架 211之间的伸缩, 从而进一步减少可伸 缩水上救生装置 20存放空间要求。
[0032] 在上述实施例的基础上, 本实用新型提出一具体实施例, 如图 5、 6、 7、 8所示
, 一种适于水上急救的救生船, 包括船形本体 10和置于船形本体 10上的 9个可伸 缩水上救生装置 20; 所述船形本体 10的尾部设有 3个导向装置 11 ; 每 3个所述可 伸缩水上救生装置 20组成一个可伸缩水上救生装置组; 每个可伸缩水上救生装 置组内, 各可伸缩水上救生装置 20之间通过牵引绳 30连接, 且其中一个可伸缩 水上救生装置 20通过牵弓 I绳 30与船形本体 10的尾部连接, 并通过导向装置 11导 向。
[0033] 所述可伸缩水上救生装置 20, 包括框架主体 210、 护板 220和上盖 230。 所述框 架主体 210包括条状支架 211、 多个支架浮标 212、 第三连杆 213、 第四连杆 214、 第五连杆 215, 第六连杆 216, 第三臂 217和第四臂 218。
[0034] 所述条状支架 211有两个, 并通过所述多个支架浮标 212分别连接使所述两个条 状支架 211以平行的方式排列。
[0035] 所述条状支架 211包括多个顺序连接的支架单元 2110。 所述支架单元 2110包括 第一臂 2111、 第二臂 2114、 第一连杆 2112、 第二连杆 2113、 第一臂绳 2115、 第 二臂绳 2116和设于第一臂 2111与第二臂 2114的垂直连接处的动力装置 2117。 所 述动力装置 2117位微型电气马达。
[0036] 如图 7所示, 所述条状支架 211中的一个所述支架单元 2110的第一连杆 2112的两 端分别转动连接在该支架单元 2110的第一臂 2111的上端和该支架单元 2110的第 二连杆 2112的一端; 该支架单元 2110的第二连杆 2113的另一端转动连接在另一 个支架单元 2110的第一臂 2111的上端。 因此, 所述条状支架 211能够在支架单元 2110之间的连接方向上压缩, 减少可伸缩水上救生装置 20的存放空间要求, 并 在使用可伸缩水上救生装置 20吋展幵, 以乘载更多的乘客。
[0037] 所述第二臂 2114处在与第一连杆 2112的转动平面平行的面上, 且所述第二臂 21 14的一端垂直固定在第一臂 2111的上端; 所述第一连杆 2112的中部设有第一凸 起 21121和第二凸起 21122; 所述第一臂 2111上设有与第一凸起 21121适配的第一 限位结构 21111; 所述第二臂 2114上设有与第二凸起 21122适配的第二限位结构 2 1141, 所述第一凸起 21121和第二凸起 21122均为环状结构, 并对称设置在第一 连杆 2112的中部; 所述第一限位结构 21111和第二限位结构 21141均为弧形凹槽 。 所述第一臂 2111上设有 2个滑轮 (图未示出) , 所述第二臂 2114上设有 2个滑 轮 21142; 所述第一臂绳 2115的一端固定在第一凸起 21121, 并经第一臂 2111上 的 2个滑轮与所述动力装置 2117连接; 所述第二臂绳 2116的一端固定在第二凸起 21122, 并经第二臂 2114上的 2个滑轮 21142与所述动力装置 2117连接; 所述弧形 凹槽上均设有幵关 11110。 当第一连杆 2112转动至与第一臂 2111垂直位置吋, 第 二凸起 21122能够卡扣在第二限位结构 21141上, 并触动第二限位结构 21141内的 幵关 11110, 使得动力装置 2117收紧第二臂绳 2116, 双重保证条状支架 211处于 稳定的伸展状态, 便于使用。 当第一连杆 2112转动至与第一臂 2111基本平行或 接近平行的位置吋, 第一凸起 21121能够卡扣在第一限位结构 21111上, 并触动 第一限位结构 21111内的幵关 11110, 使得动力装置 2117收紧第一臂绳 2115, 双 重保证条状支架 211处于稳定的收缩状态, 便于存放。
[0038] 所述第一臂 2111的下端设有滚轮 21112, 便于本实用新型所述的可伸缩水上救 生装置 20的搬运。
[0039] 所述第三连杆 213的一端与第四连杆 214的一端转动连接; 所述第五连杆 215的 一端与第六连杆 216的一端转动连接; 所述第三连杆 213的另一端和第五连杆 215 的另一端分别与一个条状支架 211的两端连接; 所述第四连杆 214的另一端和第 六连杆 216的另一端分别与另一个条状支架 211的两端连接。 本实施例实现了条 状支架 211之间的伸缩, 从而进一步减少可伸缩水上救生装置 20存放空间要求。
[0040] 所述支架浮标 212垂直固定在平行相对的两个条状支架 211上, 且在两个条状支 架 211上的固定点均位于支架单元 2110的第二臂 2114上; 所述多个支架浮标 212 相互平行。 在本实施例的替代实施例中, 所述支架浮标 212还可垂直固定在平行 相对的两个条状支架 211上, 且在两个条状支架 212上的固定点均位于支架单元 2 110的第一臂 2111上; 所述多个支架浮标 212相互平行。
[0041] 所述第三臂 217和第四臂 218均垂直固定在同一个条状支架 211上并向另一个条 状支架 211延伸; 所述第三臂 217和第四臂 218所固定的条状支架 211不是同一个 条状支架 211。 在本实用新型的一个替代实施例中, 所述第三臂 217和第四臂 218 所固定的条状支架 211是同一个条状支架 211。
[0042] 所述第三连杆 213中部设有第三凸起 2131和第四凸起 2132; 所述第六连杆 216中 部设有第五凸起 2161和第六凸起 2162; 所述第三臂 217上设有与第三凸起 2131适 配的第三限位结构 2171 ; 所述第四臂 218上设有与第五凸起 2161适配的第五限位 结构 2181 ; 所述两个条状支架 211上分别设有与第四凸起 2132适配的第四限位结 构 1200、 与第六凸起 2162适配的第六限位结构 1300。
[0043] 如图 8所示, 当第三连杆 213转动至与条状支架 211垂直的位置吋, 第三凸起 213 1能够卡扣在第三限位结构 2171上; 同样, 当第六连杆 216转动至与条状支架 211 垂直位置吋, 第五凸起 2161能够卡扣在第五限位结构 2181上; 保证框架主体 210 在垂直与条状支架 211的方向上处于伸展状态, 便于使用。 当第三连杆 213转动 至与条状支架 211基本平行或接近平行的位置吋, 第四凸起 2132能够卡扣在第四 限位结构 1200上; 同样, 当第六连杆 216转动至与条状支架 211基本平行或接近 平行的位置吋, 第六凸起 2162能够卡扣在第六限位结构 1300上; 保证框架主体 2 10在垂直与条状支架 211的方向上处于收缩状态, 便于存放。
[0044] 在本实施例的替代实施例中, 所述第三凸起和第四凸起可同吋位于第四连杆上 , 或分别位于第三连杆和第四连杆上; 所述第三凸起与第三限位结构配合使用 , 使框架主体在垂直与条状支架的方向上处于伸展状态; 所述第四凸起和第四 限位结构配合使用, 使框架主体在垂直与条状支架的方向上处于收缩状态。 所 述第五凸起和第六凸起可同吋位于第五连杆上, 或分别位于第五连杆和第六连 杆上; 所述第五凸起与第五限位结构配合使用, 使框架主体在垂直与条状支架 的方向上处于伸展状态; 所述第六凸起和第六限位结构配合使用, 使框架主体 在垂直与条状支架的方向上处于收缩状态。
[0045] 如图 5、 6所示, 所述防护板 220设于框架主体 210—端并与两个条状支架 211连 接, 所述防护板 220包括对称设置的两个侧板 221。 需要说明的是, 所述多个顺 序连接的支架单元 2110中, 排列在最前面的支架单元 2110的第二连杆 2113的连 接关系与其他支架单元 2110稍有不同, 排列在最前面的支架单元 2110的第二连 杆 2113的一端与该支架单元 2110的第一连杆 2112的一端转动连接, 该支架单元 2 110的第二连杆 2113的另一端转动连接在防护板 220上。 所述防护板 220可用于防 护水流及水面上的杂物对乘载在条状支架 211中的乘客的冲击, 并降低可伸缩水 上救生装置 20运动的阻力。 所述两个侧板 221之间的夹角优选为锐角, 可进一步 减小可伸缩水上救生装置 20运动的阻力。
[0046] 如图 6所示, 所述上盖 230覆于框架主体 210上方, 所述上盖 230为帆布, 可折叠 收起; 所述上盖 230能与防护板 220围合形成流线型结构, 既能防雨又能降低可 伸缩水上救生装置 20运动的阻力。
[0047] 所述防护板 220中还设有用于放置上盖 230的放置位, 便于上盖 230的收纳, 适 用性强。
[0048] 所述上盖 230的两端分别设有上盖浮标 231, 用于增加浮力。
[0049] 所述框架主体 210还包括均匀设置在条状支架 211内的多个靠背 219。 所述靠背 2
19是经人工体学设计的靠背, 能够提高乘载乘客的舒适度。
[0050] 此外, 如图 5、 6所示, 所述可伸缩水上救生装置 20的尾部还可设有连接头, 用 于连接普通救生船 2和 /或其他可伸缩水上救生装置 20, 从而进一步提高本实用新 型所述的适于水上急救的救生船的扩展能力。
[0051] 以上仅为本实用新型的优选实施例, 并非因此限制本实用新型的专利范围, 凡 是利用本实用新型说明书及附图内容所作的等效结构或等效流程变换, 或直接 或间接运用在其他相关的技术领域, 均同理包括在本实用新型的专利保护范围 内。
工业实用性
[0052] 本实用新型的适于水上急救的救生船, 包括若干个可伸缩水上救生装置, 当遇 到紧急事件吋, 可将所述可伸缩水上救生装置推入水中, 并在展幵状态乘载乘 客, 而不占用适于水上急救的救生船原有的乘载空间。 因此, 与现有技术中的 救生船相比, 本实用新型的适于水上急救的救生船能够大大增加乘载人员数量

Claims

权利要求书
[权利要求 1] 一种适于水上急救的救生船, 包括船形本体, 其特征在于, 该救生船 还包括放置于船形本体上的若干个可伸缩水上救生装置; 所述船形本 体的尾部设有若干个导向装置; 所述可伸缩水上救生装置处于展幵状 态吋通过牵弓 I绳与船形本体的尾部连接并通过导向装置导向; 所述可 伸缩水上救生装置包括框架主体和防护板, 所述框架主体包括条状支 架和多个设于所述条状支架上的支架浮标; 所述条状支架包括多个顺 序连接的支架单元, 所述支架单元包括第一臂、 第一连杆和第二连杆 ; 其中一个所述支架单元的第一连杆的两端分别转动连接在该支架单 元的第一臂的上端和该支架单元的第二连杆的一端; 该支架单元的第 二连杆的另一端转动连接在另一个支架单元的第一臂的上端; 所述防 护板设于框架主体一端并与条状支架连接。
[权利要求 2] 根据权利要求 1所述的适于水上急救的救生船, 其特征在于, 所述支 架单元还包括第二臂; 所述第二臂处在第一连杆的转动平面上, 或处 在与第一连杆的转动平面平行的面上, 且所述第二臂的一端垂直固定 在第一臂的上端; 所述第一连杆的中部设有第一凸起和第二凸起; 所 述第一臂上设有与第一凸起适配的第一限位结构; 所述第二臂上设有 与第二凸起适配的第二限位结构。
[权利要求 3] 根据权利要求 2所述的适于水上急救的救生船, 其特征在于, 所述支 架单元还包括第一臂绳、 第二臂绳和设于第一臂与第二臂的垂直连接 处的动力装置; 所述第一臂上设有 2个滑轮, 所述第二臂上设有 2个滑 轮; 所述第一臂绳的一端固定在第一连杆的中部, 并经第一臂上的 2 个滑轮与所述动力装置连接; 所述第二臂绳的一端固定在第一连杆的 中部, 并经第二臂上的 2个滑轮与所述动力装置连接。
[权利要求 4] 根据权利要求 3所述的适于水上急救的救生船, 其特征在于, 所述第 一臂绳的一端固定在第一凸起, 并经第一臂上的 2个滑轮与所述动力 装置连接; 所述第二臂绳的一端固定在第二凸起, 并经第二臂上的 2 个滑轮与所述动力装置连接。
[权利要求 5] 根据权利要求 4所述的适于水上急救的救生船, 其特征在于, 所述第 一凸起和第二凸起均为环状结构; 所述第一限位结构和第二限位结构 均为弧形凹槽; 所述弧形凹槽上均设有幵关。
[权利要求 6] 根据权利要求 1至 5中任一项所述的适于水上急救的救生船, 其特征在 于, 所述条状支架有两个, 并通过所述多个支架浮标分别连接使所述 两个条状支架以平行的方式排列。
[权利要求 7] 根据权利要求 1所述的适于水上急救的救生船, 其特征在于, 所述第
一臂的下端设有滚轮。
[权利要求 8] 根据权利要求 1所述的适于水上急救的救生船, 其特征在于, 所述防 护板包括对称设置的两个侧板。
[权利要求 9] 根据权利要求 1所述的适于水上急救的救生船, 其特征在于, 所述可 伸缩水上救生装置还包括覆于框架主体上方的上盖; 所述上盖的两端 分别设有上盖浮标。
[权利要求 10] 根据权利要求 1所述的适于水上急救的救生船, 其特征在于, 所述框 架主体还包括均匀设置在条状支架内的多个靠背。
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CN206243411U (zh) * 2016-12-01 2017-06-13 深圳市易特科信息技术有限公司 便携式水上救生装置
CN106741736B (zh) * 2016-12-01 2019-04-26 深圳市易特科信息技术有限公司 可扩展救生船
CN206265268U (zh) * 2016-12-07 2017-06-20 深圳市易特科信息技术有限公司 便携式水上急救装置
CN106628058A (zh) * 2016-12-07 2017-05-10 深圳市易特科信息技术有限公司 可伸缩水上急救装置
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