WO2017161493A1 - 全封闭吊放式救生艇 - Google Patents

全封闭吊放式救生艇 Download PDF

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Publication number
WO2017161493A1
WO2017161493A1 PCT/CN2016/076967 CN2016076967W WO2017161493A1 WO 2017161493 A1 WO2017161493 A1 WO 2017161493A1 CN 2016076967 W CN2016076967 W CN 2016076967W WO 2017161493 A1 WO2017161493 A1 WO 2017161493A1
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WIPO (PCT)
Prior art keywords
hull
compartment
lifeboat
fully enclosed
hatch
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PCT/CN2016/076967
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English (en)
French (fr)
Inventor
华海波
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江阴耐波特船用设备有限公司
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Application filed by 江阴耐波特船用设备有限公司 filed Critical 江阴耐波特船用设备有限公司
Priority to KR1020187009015A priority Critical patent/KR102043334B1/ko
Priority to PCT/CN2016/076967 priority patent/WO2017161493A1/zh
Publication of WO2017161493A1 publication Critical patent/WO2017161493A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, 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
    • B63C9/00—Life-saving in water
    • B63C9/02—Lifeboats, life-rafts or the like, specially adapted for life-saving
    • B63C9/03—Lifeboats, life-rafts or the like, specially adapted for life-saving enclosed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B11/00—Interior subdivision of hulls
    • B63B11/02—Arrangement of bulkheads, e.g. defining cargo spaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, 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
    • B63C9/00—Life-saving in water
    • B63C9/02—Lifeboats, life-rafts or the like, specially adapted for life-saving
    • B63C9/03—Lifeboats, life-rafts or the like, specially adapted for life-saving enclosed
    • B63C2009/035—Enclosed lifeboats, or the like

Definitions

  • the utility model relates to the field of water rescue equipment, in particular to a fully enclosed suspension lifeboat.
  • the lifeboat is a water emergency rescue equipment that is available in existing large vessels. When a dangerous accident needs to escape from the ship, the lifeboat is used for the occupants to escape and play an extremely important role.
  • the situation of water danger is diverse and complex. Therefore, the lifeboat needs to provide all aspects of protection, such as anti-tip, waterproof, fireproof, anti-mite, etc. as research directions.
  • a new type of fully enclosed suspension lifeboat was born. It has a fully enclosed hull with the ability of self-righting, waterproof, fireproof and tamper-proof. It can be separated from the ship into the water by means of lifting. When the emergency time is not high, the release hook can be opened and the quick release can be made. In the water.
  • the utility model aims to provide a fully enclosed and suspended lifeboat with high life-saving efficiency and improved utilization of life-saving resources.
  • a fully enclosed and suspended lifeboat comprising a fully enclosed hull having two side hatches on each side of the hull, two tailgates at the tail of the hull, and a front cover of the hull There is a front hatch door with a top hatch at the top of the hull.
  • the four side doors of the hull, the two tail hatches, and the front cover door and the top hatch of each of the hulls provide more access for the occupants.
  • the occupants have more access options and can fill the lifeboat more quickly, reducing the chaos of the fully enclosed hull due to too few access passages and limited flow of people, improving life-saving efficiency and Thanks to the fully enclosed hull design, the crew is fully protected and the life-saving resources are fully utilized.
  • the inner space of the hull is divided by a partition into a bottom compartment at the bottom and a top compartment at the top, and the compartment is provided with a communication port for connecting the bilge and the top compartment.
  • the inner space of the hull is distributed in two layers, so that the utilization ratio of the internal space is provided, and the load of the lifeboat is increased, and the communication between the top tank and the bottom tank is communicated through the communication port, thereby increasing the flow efficiency of the personnel in the hull.
  • the length ratio of the top tank to the bottom tank along the length direction is 1:2.
  • the performance requirements of the lifeboat for the automatic righting and anti-rollover are determined, and the center of gravity of the hull is distributed low, although the double-layer structure of the top and bottom compartments increases the load and improves the utilization of the rescue resources.
  • the center of gravity is undoubtedly increased. Therefore, the load of the top tank is limited, and is not higher than the load of the bottom tank. Limiting the length of the head tank is one of the preferred modes.
  • top hatch is located near the tail side of the hull, and a hollow portion is provided in the front cover of the hull.
  • the top hatch is placed on the tail side of the hull to reduce the impact of the possible impact of the incoming water on the cockpit of the head cabin, and at the same time fully utilize the limited space under the outer surface of the hull, the front of the hull
  • the inside of the cover is provided with a hollow portion to reduce the filling of the material, thereby saving cost on the one hand, and reducing the center of gravity of the lifeboat as a whole and lowering on the other hand, avoiding the sloping of the hull, ensuring stability and navigation speed during navigation.
  • the communication port is located at the tail of the hull.
  • the flow of people passing between the top and bottom compartments and the flow of the side hatch are spatially staggered, which reduces the chaos caused by the intersection of the flow of people, provides high rescue efficiency, and saves precious time. .
  • the length ratio of the top hatch to the bottom tank in the width direction is 1:2, and the retaining portions are provided on both sides in the width direction of the top hatch, and the securing portion includes a housing located at the outermost side in the width direction of the top hatch and Internally filled flame retardant buoyant material.
  • the width direction limits the load of the top tank, and on the other hand, the outer surface of the head tank encounters many situations such as impact, fire, falling objects, etc., and the protection part is provided for the safety of the head cabin occupant. More reliable protection.
  • one end of the top hatch facing the hull head is a cockpit, and the top hatch is located at the top of the cockpit.
  • the position at the front end of the top hatch has the best view, which is convenient for the driver to control the lifeboat, and the top hatch is specially arranged on the top of the cockpit to provide more lifesaving and escape options.
  • the bottom of the bottom compartment is provided with an oxygen storage device.
  • the oxygen storage device has sufficient capacity to ensure the amount of oxygen in the lifeboat, sufficient for the safety of the boat and the breathing of the occupant, and maintains a positive pressure inside the boat when the engine is running at full speed to prevent toxic gas from entering the boat. It affects the health of the occupants, while reducing the weight of the boat and increasing the righting and stability of the lifeboat.
  • the oxygen storage device is disposed at an intermediate portion of the bottom of the bottom compartment, and a fresh water tank, a dry grain tank, a fuel tank, an attachment box are disposed in front of the oxygen storage device, and a power system is disposed behind the oxygen storage tank.
  • the internal carrier of the hull is reasonably arranged such that the center of gravity is located at the tail side of the center hull body at the bottom of the hull, and the hollow portion of the front cover portion reduces the material filling further so that the center of gravity leans toward the bottom of the hull
  • the tail side is offset to improve the stability of the hull.
  • the upper half of the outer surface of the hull is covered with a sprinkler system for forming a water curtain outside the hull.
  • the water curtain formed by the sprinkling system on the surface of the hull has a good fireproof effect, and the water source comes from the body of the water body carrying the lifeboat, which is inexhaustible.
  • the utility model has the following beneficial effects: the fully enclosed and suspended lifeboat provides full protection for the occupants, and has higher life-saving efficiency, high utilization rate of the life-saving resources of the lifeboat, and more carrying capacity. And keep the boat's weight low and back, with good stability and righting ability.
  • Figure 1 is a cross-sectional view along the length of the hull
  • Figure 2 is a cross-sectional view along the width direction of the hull
  • Figure 3 is a plan view showing the layout of the vehicle in the boat
  • Figure 4 is a schematic view showing the structure of the side outward surface of the hull
  • Figure 5 is a plan view of the hull.
  • the fully enclosed and suspended lifeboat shown in Fig. 1 comprises a fully enclosed hull 1.
  • the hull 1 is made of a flame retardant resin and a fiberglass material, and is manufactured by hand-stacking method, in order to make the lifeboat have abundant in the sea wave. Stability and freeboard, between the outer casing and the inner casing, a flame-retardant buoyant material that is not corroded by seawater, crude oil or petroleum products is added between the outer shed and the inner shed. When there is any hole under the waterline, it is still It is enough to float the lifeboat full of all attachments and maintain stability.
  • the interior of the hull 1 has a two-layer structure, the inner space of which is divided by the partition 11 into a bottom compartment 12 at the bottom and a top compartment 13 at the top, and the compartment 11 is provided with a communication port for communicating the bilge 12 and the top compartment 13.
  • the communication port 111 is located at the tail of the hull 1 and is provided with a ladder 21 for climbing, and the ladder 21 connects the bottom of the bottom compartment 12 and the bottom of the top compartment 13 for the occupant to climb.
  • the double space of the internal space of the hull 1 provides the utilization of the internal space and increases the load of the lifeboat.
  • the length ratio of the top compartment 13 to the bottom compartment 12 along the length direction is 1:2.
  • the ratio of the length of the top tank 13 to the bottom compartment 12 in the width direction is 1:2, which is determined by the performance requirements of the lifeboat for the auto-alignment and anti-rollover, and the center of gravity of the hull 1 is distributed low, although the top compartment 13 and the bottom compartment
  • the double-layer structure of 12 improves the load capacity and improves the utilization rate of the life-saving resources.
  • the center of gravity is undoubtedly increased, so the load of the top tank 13 is limited, and is not higher than that of the bottom tank 12.
  • the load of the top tank 13 is between one quarter and one third of the load of the bottom tank 12 to ensure that the center of gravity of the hull 1 is located at the bottom of the hull 1.
  • the side of the top compartment 13 is provided with a retaining portion 131 on both sides in the width direction, and the retaining portion 131 includes the top compartment 13.
  • the outermost casing 1311 in the width direction, the casing 1311 is made of flame-retardant FRP material, and the casing 1311 is filled with a flame-retardant buoyant material 1312, which makes the top hatch 13 resistant to impact on the outer surface thereof, fire, falling and the like. The ability is stronger, providing more reliable protection for the safety of the top cabin 13 occupant. Referring to Fig.
  • the front cover portion of the hull 1 is provided with a hollow portion 133, and the filling material in the hollow portion 133 is reduced to form a hollow structure to prevent the lifeboat from leaning forward.
  • the top hatch 13 is disposed on the side of the tail of the hull 1 to reduce the influence of the intrusion into the water and the impact that may exist during the voyage on the occupant of the top hatch 13 while fully utilizing the limited space under the outer surface of the hull 1.
  • the top hatch 13 is located on the side close to the tail of the hull 1, and the end of the head tank 13 toward the head of the hull 1 is the cockpit 132. As can be seen from FIG. 5, the top of the cockpit 132 is also provided with a top hatch 61. To provide drivers with more lifesaving and escape options.
  • the cockpit 132 includes a driver's seat 22, a control panel 23 opposite the driver's seat 22, and a control panel 23 for the lifeboat's power system, air supply system, and sprinkler system.
  • the control panel 23 further includes a steering wheel 24, a compass diameter 25, and a release handle 26 for controlling the load/no-load release hook of the hull 1 at the head and tail.
  • the hydrostatic pressure release device 28 installed at the lowest point of the boat, when the lifeboat completely reaches the water surface, the haulboat hook 27 can be simultaneously released by operating the release handle 26 in the lifeboat; but the lifeboat cannot completely reach the water surface due to other reasons, away from the water surface
  • the first and last gondolas 27 can be released simultaneously in the boat by performing an emergency release procedure, but this procedure is very dangerous and should only be considered in very special circumstances.
  • emergency equipment such as a charger 29, a searchlight 31, and a fire extinguisher 32 are also disposed in the cockpit 132.
  • the front and sides of the cockpit 132 have a window 1321 located at the front end of the top compartment 13. The position has a field of view of forward, backward and sideways for the driver to control the lifeboat.
  • each seat for the occupant has a backrest 33 and a seat belt 34, each having a seat width of 534 mm, with an occupant weight of 100 kg/person, and a limited number of occupants of up to 150 persons; cockpit 132 A cabin light 35 is disposed in the top compartment 13 and the bottom compartment 12, and a battery 36 is disposed at the tail of the bottom compartment 12 to constitute a lighting system, and the power system is adopted.
  • the propeller 38 is propelled, including an engine 37 provided at the bottom of the top tank 13, a propeller 38 connected to the engine 37, and a cooling water pipe 39 necessary for the operation of the engine 37, which has excellent reliability, low maintenance and airworthiness, see 3.
  • the hand pump 1 is also provided with a hand pump 41 at the tail of the hull 1, and the water can be drained out of the boat by shaking the hand pump 41.
  • the bottom of the bottom compartment 12 is further provided with an oxygen storage device 42.
  • the oxygen storage device 42 cooperates with a gas supply pipeline (not shown) disposed in the bottom compartment 12 and the top compartment 13 to form a lifeboat.
  • the oxygen supply device 42 is located at an intermediate portion of the bottom of the bottom compartment 12, and is provided with a fresh water tank 43, a dry grain tank 44, a fuel tank 45, and an accessory box 46 in front of the oxygen storage device 42 having sufficient capacity to ensure The amount of oxygen in the lifeboat is sufficient for the safety of the boat and the breathing of the occupant, and the engine 37 maintains a positive pressure inside the boat at full speed to prevent toxic gas from entering the boat and affecting the health of the occupant.
  • the oxygen storage device 42 and fresh water The box 43, the dry grain box 44, the oil tank 45, and the accessory box 46 jointly reduce the center of gravity of the hull 1 and increase the righting ability and stability of the lifeboat.
  • the oxygen storage device 42, the oil tank 45 and the fresh water tank 43 are located at the bottom of the bottom tank 12.
  • the dry grain box 44 and the attachment box 46 are separated on both sides, so that the center of gravity is located at the center of the bottom of the hull 1, and the layout is reasonable, thereby improving the stability of the hull 1.
  • the lifeboat has good stability when it is fully loaded or fully submerged, and even has a self-righting ability even at 180 degrees. Therefore, all occupants should fasten their seat belts 34 and it is very important to sit in their seats all the time.
  • two sides of the hull 1 are provided with two side hatches 62, and the tail of the hull 1 is provided with two tail hatches 63, and the front cover of the head of the hull 1 is provided with a front cover Covering the door 64, and the top hatch 61 at the top of the cockpit 132, the top hatch 61, the side hatch 62, the tail hatch 63, and the front hatch door 64 are watertight doors, and when the danger occurs, the hull 1
  • the four side hatch doors 62, the two tail hatch doors 63, and the front hatch door 64 and the top hatch door 61 each provide more access for the occupants, and the occupant has more access options.
  • the boat can be quickly boarded by four side hatches 62 and two tail hatch doors 63.
  • the four side hatch doors 62 are for the occupant 12 to double the occupant of the top hatch 13 for boarding, two tails
  • the hatch 63 is used for boarding the occupant of the top hatch 13 and the occupant can climb directly to the top hatch 13 through the communication port 111 after entering the tail hatch 63, thereby avoiding the chaos of the occupant with the cockpit 12 and filling the lifeboat more quickly.
  • reducing the chaos of the escape site caused by the too small entry and exit passages of the fully enclosed hull 1 improving the efficiency of life-saving, and benefiting from the fully enclosed 1 is designed to provide comprehensive protection for the crew, life-saving resources are fully utilized.
  • the outer surface of the tail of the hull 1 is provided with a cable string 47.
  • the hull 1 is provided with a binding device 48 at the beginning and the end.
  • the hull 1 is also provided with a fender 49 for collision prevention on both sides of the hull 1 to ensure the launching.
  • the outer surface of the hull 1 above the fender 49 is also provided with a reflective belt 51 to remind the passing ship that a lifeline 52 is attached to the lower side of the fender 49 for the drowning personnel to hold, the side hatch 62 and the tail compartment In the vicinity of the door 63, an armrest 53 and a rope ladder 54 are provided for the occupant to board the boat.
  • the top of the hull 1 is further provided with a radar reflector 55 and a rainwater collector 56 (illustrated in Fig. 5).
  • the upper half of the outer surface of the hull 1 is covered with a sprinkle for forming a water curtain outside the hull 1.
  • the water system, the sprinkling system includes a sprinkler pump 57 (illustrated in Fig. 1) and a line connecting the sprinkler pump 57.
  • the tube routing hull 1 extends outside the hull 1 and surrounds the hull 1 in a frame shape, and the effluent is provided on the pipeline. Holes, when encountering fire on the water, the water curtain formed by the sprinkler system on the surface of the hull 1 has a good fireproof effect.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Emergency Lowering Means (AREA)

Abstract

一种全封闭吊放式救生艇，包括全封闭的艇体（1），该艇体（1）的两侧各设有两扇侧部舱门（62），艇体（1）的尾部设有两扇尾部舱门（63），艇体（1）的头部的前盖位置设有前盖舱门（64），艇体（1）的顶部设有顶部舱门（61）。本全封闭吊放式救生艇具有更高的救生效率，具有良好的稳定性和扶正能力。

Description

全封闭吊放式救生艇 技术领域
本实用新型涉及水上救生设备领域，特别涉及全封闭吊放式救生艇。
背景技术
救生艇是一种水上应急救生设备，现有的大型船舶中均有配备。在险情意外发生需要逃离船舶时，救生艇用于供乘员乘坐逃生，起到极其重要的作用。
水上险情的情况多样复杂，因此救生艇需要提供全方面的保护，例如防倾翻、防水、防火、防砸等均作为研究方向，经过不断的研发改进，新型的全封闭吊放式救生艇诞生，其具有全封闭的艇体，具有自动扶正的能力，且防水、防火、防砸，通过吊放的方式脱离船舶进入水中，在紧急时刻且距离水平高度不高时，还可打开释放钩，快速投入水中。
但是在险情发生需要逃生的瞬间，决定乘员能否生还的关键往往是时间，即使再周全的保护设备，若没有在有限时间内得到最大的利用，也不能发挥其作用，而全封闭吊放式救生艇，由于采用了全封闭的艇体，在紧急时刻乘员登艇时，经常发生现场混乱的情况，致使全封闭吊放式救生艇的救生效率较低，救生资源不能得到有效利用。
实用新型内容
本实用新型的目的在于提供一种全封闭吊放式救生艇，具有较高的救生效率，提高救生资源的利用度。
本实用新型的上述目的是通过以下技术方案得以实现的：
一种全封闭吊放式救生艇，包括全封闭的艇体，该艇体的两侧各设有两扇侧部舱门，艇体的尾部设有两扇尾部舱门，艇体的前盖设有前盖舱门，艇体的顶部设有顶部舱门。
通过采用上述技术方案，险情发生时，艇体的四扇侧部舱门、两扇尾部舱门以及各为一扇的前盖舱门和顶部舱门，为乘员提供了更多的进出通道，乘员有更多的进出选择，并且能更为快速地将救生艇载满，减少了全封闭式的艇体因进出通道过少、人流流通受限造成的逃生现场的混乱，提高了救生效率，同时得益于全封闭式的艇体设计，为乘员提供全面的保护，救生资源得以充分利用。
进一步，所述艇体的内部空间由隔层划分为位于底部的底舱和位于顶部的顶舱，隔层设有一用于连通底舱和顶舱的连通口。
通过采用上述技术方案，艇体内部空间双层分布，使内部空间的利用率提供，增加救生艇的载量，顶舱和底舱之间通过连通口连通，增加艇体内人员的流动效率。
进一步，所述顶舱与底舱沿长度方向的长度比为1∶2。
通过采用上述技术方案，救生艇对自动扶正、防倾翻的性能要求决定，艇体的重心分布要低，虽然顶舱和底舱的双层结构提高了载量，提高了救生资源的利用率，但在顶舱满载之后，无疑使重心提高，因此顶舱的载量因有所限制，不高于底舱的载量，在顶舱的长度方向作出限制为优选的方式之一。
进一步，所述顶舱位于靠近艇体的尾部一侧，艇体的前盖内设有中空部。
通过采用上述技术方案，将顶舱设置于艇体的尾部一侧，减少入水可能存在的撞击对顶舱乘员的影响，同时对艇体的外表面限制下的有限空间充分利用，艇体的前盖内设有中空部，减少材料的填充，一方面节约成本，另一方面使救生艇整体的重心降低且靠后，避免艇体首倾，保证航行过程中的稳定性和航行速度。
进一步，连通口位于艇体的尾部。
通过采用上述技术方案，顶舱和底舱间穿梭的人流与侧部舱门穿梭的人流在空间上相互错开，减少了人流交汇穿插带来的混乱，提供高了救生效率，节约了宝贵的时间。
进一步，所述顶舱与底舱沿宽度方向的长度比为1∶2，顶舱的宽度方向的两侧设置加护部，加护部包括位于顶舱的宽度方向最外侧的壳体及其内部填充的阻燃浮力材料。
通过采用上述技术方案，一方面宽度方向限制了顶舱的载量，另一方面顶舱的外表面遭遇撞击、火烧、坠物砸落等情形较多，加护部为顶舱乘员的安全提供更可靠的保护。
进一步，所述顶舱朝向艇体头部的一端为驾驶舱，所述顶部舱门位于驾驶舱的顶部。
通过采用上述技术方案，位于顶舱前端的位置具有最好的视野，方便驾驶员控制救生艇，同时顶部舱门专设于驾驶舱的顶部，提供更多的救生、逃生选择。
进一步，所述底舱的底部设有氧气储存装置。
通过采用上述技术方案，氧气储存装置具有足够的容量，保证救生艇内氧气量，足够艇内安全和乘员的呼吸所需，而且发动机全速运转时，使艇内维持正压，防止有毒气体进入艇内对乘员健康造成影响，同时降低艇体重心，增加救生艇的扶正能力和稳定性。
进一步，所述氧气储存装置位于底舱的底部的中间段设置，其前方设置淡水箱、干粮箱、油箱、属具箱，其后方设置动力系统。
通过采用上述技术方案，对艇体内部载具合理布置，使重心位于艇体的底部的中心偏艇体的尾部一侧，前盖部分的中空部减少了材料填充进一步使得重心往艇体底部靠尾部一侧偏移，提高艇体的稳定性。
进一步，所述艇体的外表面的上半部分覆盖有用于于艇体外形成水帘的洒水系统。
通过采用上述技术方案，在遭遇水上火情时，洒水系统于艇体表面形成的水帘具有很好防火效果，且水资源来自承载救生艇的水体本体，取之不尽用之不竭。
综上所述，本实用新型具有以下有益效果：本全封闭吊放式救生艇对乘员提供全方面的保护，同时具有更高的救生效率，对救生艇的救生资源利用率高，所承载人数更多，并保持艇体重心低且靠后，具有良好的稳定性和扶正能力。
附图说明
图1为沿艇体的长度方向的剖视图；
图2为沿艇体的宽度方向的剖视图；
图3为示意艇体内载具布局的俯视图；
图4为艇体的侧向外表面结构示意图；
图5为艇体的俯视图。
图中，1、艇体；11、隔层；111、连通口；12、底舱；13、顶舱；131、加护部；1311、壳体；1312、阻燃浮力材料；132、驾驶舱；1321、窗口；133、中空部；21、梯子；22、驾驶座；23、控制板；24、方向盘；25、罗径；26、释放手柄；27、吊艇钩；28、静水压力释放器；29、充电器；31、探照灯；32、灭火器；33、靠背；34、安全带；35、舱灯；36、蓄电池；37、发动机；38、螺旋桨；39、冷却水管；41、手摇泵；42、氧气储存装置；43、淡水箱；44、干粮箱；45、油箱；46、属具箱；47、带缆柱；48、捆绑装置；49、护舷；51、反光带；52、救生索；53、扶手；54、绳梯；55、雷达反射器；56、雨水收集器；57、洒水泵；61、顶部舱门；62、侧部舱门；63、尾部舱门；64、前盖舱门。
具体实施方式
以下结合附图对本实用新型作进一步详细说明。
如图1所示的全封闭吊放式救生艇，包括全封闭的艇体1，艇体1采用阻燃树脂和玻璃纤维材料，通过手敷积层法制造，为了使救生艇在海浪中具有充裕的稳性和干舷，在外壳和内壳之间，外棚和内棚之间加入了不受海水、原油或石油产品腐蚀的阻燃浮力材料，当在水线下有任何部位破孔，仍足以将满载一切属具的救生艇浮起，保持正稳性。艇体1内部为双层结构，其内部空间由隔层11划分为位于底部的底舱12和位于顶部的顶舱13，隔层11设有一用于连通底舱12和顶舱13的连通口111，连通口111位于艇体1的尾部且设有一用于攀爬的梯子21，梯子21连接底舱12的底部和顶舱13的底部，供乘员攀爬。艇体1内部空间双层分布，使内部空间的利用率提供，增加救生艇的载量。
图1中示出，所述顶舱13与底舱12沿长度方向的长度比为1∶2，再参见图2可知， 顶舱13与底舱12沿宽度方向的长度比为1∶2，这是由于救生艇对自动扶正、防倾翻的性能要求决定，艇体1的重心分布要低，虽然顶舱13和底舱12的双层结构提高了载量，提高了救生资源的利用率，但在顶舱13满载之后，无疑使重心提高，因此顶舱13的载量因有所限制，不高于底舱12的载量，顶舱13的载量在底舱12载量的四分之一到三分之一，以保证艇体1的重心位于艇体1底部。
参见图2，因为顶舱13的空间小于底舱12的空间，为使艇体1更具有流线型，顶舱13的宽度方向的两侧设置加护部131，加护部131包括顶舱13的宽度方向的最外侧壳体1311，壳体1311采用阻燃玻璃钢材质，壳体1311内填充阻燃浮力材料1312，这使顶舱13对其外表面撞击、火烧、坠物砸落等情形的抵抗能力更强，为顶舱13乘员的安全提供更可靠的保护，同时参见图1，艇体1的前盖部分设置中空部133，中空部133内填充材料减少，形成中空结构，防止救生艇首倾，顶舱13设置于艇体1尾部一侧，减少入水以及航行过程中可能存在的撞击对顶舱13乘员的影响，同时对艇体1的外表面限制下的有限空间充分利用。
所述顶舱13位于靠近艇体1尾部的一侧，顶舱13朝向艇体1头部的一端为驾驶舱132，同时由图5可见，驾驶舱132的顶部还专设有顶部舱门61，为驾驶员提供更多的救生、逃生选择。
图1中示意驾驶员于驾驶舱132中驾驶的状态，驾驶舱132中包括驾驶座22，与驾驶座22正对的控制板23，控制板23对救生艇的动力系统、供气系统、洒水系统、照明系统等全方面控制，控制板23上还包括有方向盘24、罗径25以及释放手柄26，释放手柄26用于控制艇体1头部、尾部的带负荷/无负荷释放吊艇钩27及在艇的最低处安装的静水压力释放器28，当救生艇完全到达水面后，通过在救生艇内操作释放手柄26可以同时释放吊艇钩27；但在救生艇由于其他原因不能完全到达水面，离水面最大距离小于3.0米时，可以通过执行应急释放程序也可以在艇内同时释放首、尾吊艇钩27，但这个程序是非常危险的，只在非常特殊的场合下才予以考虑采用。如图2中示意，驾驶舱132内还设有充电器29、探照灯31、灭火器32等应急设备，由图5可见，驾驶舱132的前方以及两侧均具有窗口1321，位于顶舱13前端的位置具有向前、向后和向两舷的视域视野，方便驾驶员控制救生艇。
参见图1，每一供乘员坐的座位均具有靠背33和安全带34，每人的座位宽度534mm，以乘员重量100kg/人，在有限的空间内，乘员人数可达150人；驾驶舱132、顶舱13以及底舱12内均设置有舱灯35，底舱12的尾部设置蓄电池36，构成照明系统，动力系统采用 螺旋桨38推进，包括设于顶舱13底部的发动机37、与发动机37连接的螺旋桨38、以及发动机37工作必须的冷却水管39，具有极好的可靠性，低维护性和适航性，参见图3，艇体1的尾部还设有手摇泵41，通过摇动手摇泵41可将积水排出艇外。
结合图1和图3，底舱12的底部还设有氧气储存装置42，氧气储存装置42配合布置于底舱12和顶舱13内的供气管路(图中未示出)，共同构成救生艇的供气系统，所述氧气储存装置42位于底舱12的底部的中间段，其前方设置淡水箱43、干粮箱44、油箱45、属具箱46，氧气储存装置42具有足够的容量，保证救生艇内氧气量，足够艇内安全和乘员的呼吸所需，而且发动机37全速运转时，使艇内维持正压，防止有毒气体进入艇内对乘员健康造成影响，同时，氧气储存装置42、淡水箱43、干粮箱44、油箱45、属具箱46共同降低艇体1重心，增加救生艇的扶正能力和稳定性，图3可见，氧气储存装置42、油箱45以及淡水箱43位于底舱12底部的中间地带，干粮箱44和属具箱46分居两侧，使重心位于艇体1的底部的中心，布局合理，提高艇体1的稳定性。
救生艇在满载乘员或在完全淹没的情况下，具有良好的正稳性，甚至到180度时仍具有自扶正能力。因此所有的乘员应系好安全带34，一直坐在自己的座位上是非常重要的。
结合图4和图5，艇体1的两侧各设有两扇侧部舱门62，艇体1的尾部设有两扇尾部舱门63，艇体1的头部的前盖设有前盖舱门64，以及位于驾驶舱132顶部的顶部舱门61，顶部舱门61、侧部舱门62、尾部舱门63、前盖舱门64均为水密门，险情发生时，艇体1的四扇侧部舱门62、两扇尾部舱门63以及各为一扇的前盖舱门64和顶部舱门61，为乘员提供了更多的进出通道，乘员有更多的进出选择，乘员登艇时，可以通过四扇侧部舱门62以及两扇尾部舱门63快速登艇，四扇侧部舱门62供底舱12两倍于顶舱13的乘员登艇，两扇尾部舱门63供顶舱13乘员登艇，乘员进入尾部舱门63之后可直接通过连通口111攀登至顶舱13，避免了与底舱12乘员的穿插混乱，能更为快速地将救生艇载满，减少了全封闭式的艇体1因进出通道过少造成的逃生现场的混乱，提高了救生效率，同时得益于全封闭式的艇体1设计，为乘员提供全面的保护，救生资源得以充分利用。
参见图4，艇体1的尾部外表面设有带缆柱47，艇体1的首尾均设有捆绑装置48，艇体1的两侧还设有用于防撞的护舷49，保证下水时的安全，护舷49上方的艇体1外表面还设有反光带51，提醒经过的船舶注意，护舷49的下方连接有救生索52供落水人员握持，侧部舱门62和尾部舱门63的附近设有扶手53、绳梯54方便乘员登艇，艇体1的顶部还设有雷达反射器55、雨水收集器56(图5中示意)。
如图4、图5所示，艇体1的外表面的上半部分覆盖有用于于艇体1外形成水帘的洒 水系统，洒水系统包括洒水泵57(图1中示意)以及连通洒水泵57的管路，管路由艇体1内部延伸出艇体1外，呈框架状包围艇体1，管路上设有出水孔，在遭遇水上火情时，洒水系统于艇体1表面形成的水帘具有很好防火效果。
本具体实施例仅仅是对本实用新型的解释，其并不是对本实用新型的限制，本领域技术人员在阅读完本说明书后可以根据需要对本实施例做出没有创造性贡献的修改，但只要在本实用新型的权利要求范围内都受到专利法的保护。

Claims (10)

  1. 一种全封闭吊放式救生艇，包括全封闭的艇体(1)，其特征在于，该艇体(1)的两侧各设有两扇侧部舱门(62)，艇体(1)的尾部设有两扇尾部舱门(63)，艇体(1)的前盖设有前盖舱门(64)，艇体(1)的顶部设有顶部舱门(61)。
  2. 根据权利要求1所述的全封闭吊放式救生艇，其特征是：所述艇体(1)的内部空间由隔层(11)划分为位于底部的底舱(12)和位于顶部的顶舱(13)，隔层(11)设有一用于连通底舱(12)和顶舱(13)的连通口(111)。
  3. 根据权利要求2所述的全封闭吊放式救生艇，其特征是：所述顶舱(13)与底舱(12)沿长度方向的长度比为1∶2。
  4. 根据权利要求3所述的全封闭吊放式救生艇，其特征是：所述顶舱(13)位于靠近艇体(1)的尾部一侧，艇体(1)的前盖内设有中空部(133)。
  5. 根据权利要求2或3或4所述的全封闭吊放式救生艇，其特征是：连通口(111)位于艇体(1)的尾部。
  6. 根据权利要求2或3或4所述的全封闭吊放式救生艇，其特征是：所述顶舱(13)与底舱(12)沿宽度方向的长度比为1∶2，顶舱(13)的宽度方向的两侧设置加护部(131)，加护部(131)包括位于顶舱(13)的宽度方向最外侧的壳体(1311)及其内部填充的阻燃浮力材料(1312)。
  7. 根据权利要求2或3或4所述的全封闭吊放式救生艇，其特征是：所述顶舱(13)朝向艇体(1)的头部的一端为驾驶舱(132)，所述顶部舱门(61)位于驾驶舱(132)的顶部。
  8. 根据权利要求2或3或4所述的全封闭吊放式救生艇，其特征是：所述底舱(12)的底部设有氧气储存装置(42)。
  9. 根据权利要求8所述的全封闭吊放式救生艇，其特征是：所述氧气储存装置(42)位于底舱(12)的底部的中间段设置，其前方设置淡水箱(43)、干粮箱(44)、油箱(45)、属具箱(46)，其后方设置动力系统。
  10. 根据权利要求1至4任意一项所述的全封闭吊放式救生艇，其特征是：所述艇体(1)的外表面的上半部分覆盖有用于在艇体(1)外形成水帘的洒水系统。
PCT/CN2016/076967 2016-03-22 2016-03-22 全封闭吊放式救生艇 WO2017161493A1 (zh)

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