CN2538663Y - Multifunctional ring anastomose type life raft for perils of sea - Google Patents

Abstract

A multifunction annular meshed shipwreck life raft eliminates problems in connection with rescuing and curing the wounded while lots of personnel fall into water and suffer from wounds after large-sized ships are damaged and sunken during sudden shipwrecks and large-scale offshore battle. The multifunction annular meshed shipwreck life raft formed with annular rafts is characterized in that the life raft is additionally composed of a bottom connecting mesh, an automatic inflator, an automatic unfolding device and an auxiliary medical aid and communication equipment kit. The annular raft is composed of one central raft and one or more than outer annular raft. The bottom connecting mesh is positioned on bottom of the life raft to connect the central raft and the outer annular raft into a whole. The utility model is suitable for group lifesaving and treatment during offshore battle or sudden shipwreck.

Description

Multi-functional annular anastomose formula perils of the sea liferaft

(1) technical field:

The utility model relates to a kind of novel sea rescue raft.Especially the multi-functional annular anastomose formula perils of the sea liferaft that relates to colony's lifesaving treatment of a kind of suitable naval warfare, the sudden perils of the sea.

(2) background technology:

Along with global seafaring is gone through the tremendous development of centuries, particularly the ocean passenger steamer maximize day by day, the hotelization, buoyant apparatus and the equipment filled in the gaps to complete a chain already, become better and approaching perfection day by day.The sea rescue equipment of civil aviation is caught up from behind especially, the material lighting, and operation automation, communication globalizes, and has become the trend of development.The not only individual buoyant apparatus of airline carriers of passengers becomes indispensable equipment, and large-scale long-range passenger plane has also been equipped marine large-scale inflatable liferaft (ship).Though moreover military sea rescue equipment is advanced, mainly at Hai Qin, aircrew, and is fit to the sea rescue raft that large troop formation's sea crossing and landing is fought, the liferaft that particularly is fit to combat unit's (seek, connect) does not but still obtain the solution of system.In case after big-and-middle-sized naval vessel suffers war to decrease or strike a rock and sink or run into the perils of the sea, also do not have so far to be fit to large quantities of persons falling in water lifesaving, especially the liferaft of the marine treatment of the wounded.Equally, some large-scale passenger and freight transportation ships in sea, civilian rivers, also lack adapt to hit a submerged reef, blast, the needed liferaft in the sudden perils of the sea such as on fire.

The purpose of this utility model is to provide a kind of multi-functional annular anastomose formula perils of the sea liferaft that can carry out colony's lifesaving treatment to the maritime peril wounded in batch.

The technical solution of the utility model is as follows: it is to be made of a kind of annular raft, it is characterized in that: it is also by connecting spacer screen, self-filler, rolling and put device and supporting medical first aid and communication apparatus case and constitute automatically, the annular raft is made of central raft and one or more outer shroud raft, connect the bottom that spacer screen is positioned at raft, central raft and outer shroud raft are linked to be an integral body.

Advantage of the present utility model is as follows:

1, in light weight, buoyancy is big.At the bottom of the utility model embodiment is a central raft, two outer rafts and raft, used mackintosh 744 sq ms, each 352 sq m of air bag, overcoat wherein, 24 sq ms at the bottom of the raft, pressing 0.342 kilogram/sq m of 210D double-deck folder film PU nylon cloth calculates, weight is 254 kilograms, spacer screen holds up net to calculate by 0.5 centimetre of diameter and 1.2 centimetres of lightweight terylene glue ropes respectively with climbing, weight is 135 kilograms, add accessory and gas storage steel cylinder, total weight is no more than 450 kilograms, becomes the cylindric of 0.7 * 1.8 meter of diameter not having to fold bundling under the inflated condition.Compare with sampan rubber raft commonly used at present, have the advantages that volume is little, buoyancy is big, relatively be applicable to the supporting use of large ship.

2, developed area is big, the overall efficiency height.The utility model arranges by linking spacer screen is formed by connecting that by a central raft, two outer raft ring sets developed area can reach 105 sq ms (do not contain to climb and hold up net) during use.Also can untie each raft snap close according to circumstances after the expansion, raft is separately used separately.Connect spacer screen except that playing interconnect function, can be used as the passage between raft and the raft, be convenient to the rescue personnel and in raft and on the net, organize work, also can effectively prevent the man overboard.Be located at climbing of outer raft outer and hold up net, very be convenient to the ambulant patient and go up raft and severely injured personnel's salvaging.Because of the raft person of uploading many, help organizing wrecker's rescue and the self and mutual medical aid between the wounded, more helping tissue, to mobilize the medical personnel and the sick and wounded to excite fearless of danger and difficulty, shares in trouble, the team spirit of helping each other of tiding over the difficulties alleviates the terror of injured, persons falling in water, lonely psychology.

3, simple structure, cost is lower.Because raft body air bag and overcoat form by the hot pressing of PU nylon cloth, stitching, and be simple in structure, technical maturity.Spacer screen holds up net to weave into by lightweight terylene twisted rope with climbing, and above material requested is the common material of market supply, and is various in style, and effective and economical is in liberal supply, helps laying at ordinary times and just before a battle preceding urgent the manufacturing.

4, launch automatically, safety is good.Because it is cylindric that liferaft is folded at ordinary times, and be installed in and can tumble automatically on the shelf of dispensing, meets emergency situation, as long as extract the lock steel wire out, plate moves to roll to decontrol and closes, and just can discharge automatically.

5, equipment is supporting, favourable follow-up rescue.Be furnished with medical treatment, communication and maintenance supply on the raft, help to the wounded particularly severely injured personnel obtain early stage emergency treatment, reduce casualty rate to greatest extent.

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the A-A cutaway view of Fig. 1.

Fig. 3 is the structural representation of ballonet.

Fig. 4 is the B-B cutaway view of Fig. 3.

Fig. 5 is the partial enlarged drawing of Fig. 1.

Fig. 6 is the C-C cutaway view of Fig. 5.

Fig. 7 rolls the structural representation of putting frame.

Fig. 8 is the right elevation of Fig. 7.

Fig. 9 is the latch-up structure scheme drawing of packaging bag.

Figure 10 is the D-D cutaway view of Fig. 9.

Figure 11 is the folding process scheme drawing of the utility model raft.

Shown in Fig. 1-10: the utility model by annular raft 1, connect spacer screen 2, self-filler 3, roll and put device 4 and supporting medical first aid and communication apparatus case 5 and constitute automatically, annular raft 1 is made of central raft 1-1 and one or more outer shroud raft 1-n; Connect the bottom that spacer screen 2 is positioned at raft, make central raft 1-1 and outer shroud raft 1-n be linked to be an integral body.

As illustrated in fig. 1 and 2: annular raft 1 is formed double-decker by air bag 6 and overcoat 7.Gasbag is made of the air bag 6 that the PU nylon cloth of special both-sided adhesive is hot pressed into closed.For preventing the gas leakage of liferaft local damage, lose floating ability, air bag 6 is designed to 0.45 meter of diameter, about 2 meters one of lengthwise, outside air bag 6, be provided with frenulum 8, be combined into one by frenulum 8 connections by several air bags 6 and place looping rafts 1 in the overcoat 7.The utility model example is made up of 55-60 air bag 6, all is provided with air inlet valve 34 on the air bag 6, as one of them or several breakages, can not make whole lose floating.Overcoat 7 is sewed up by orange PU nylon canvas and is formed.Its function one is some ballonets 6 to be connected be combined into integral body; The 2nd, bear the outer tension force after air bag 6 is inflated; The 3rd, to 6 protective actions of air bag; The 4th, the solid clasp 9 of various binding systems can be installed on overcoat 7.The inboard is located to open for 45 ° and is pampered long slide fastener 10 at the bottom of the deflection raft of overcoat 7 upper ends, to solve the installation and the maintenance of air bag 6.For protecting slide fastener 10 and preventing human body and slide fastener 10 frictions, slide fastener 10 tops are equipped with protecting cover 11, and nylon buckles 12 is housed on the protecting cover 11.As shown in Figure 1: the utility model example is had a rest with one deck outer shroud raft 1-2, is salvaged the three hoop core structures that two layers of outer shroud raft 1-3 that inspection hinders usefulness form by the raft 1-1 of severely injured people First aid station, the wounded, except that central raft 1-1 is the monocycle air bag, one, two layers of outer shroud raft 1-2,1-3 are the dicyclo air bag, and at the bottom of establishing one 0.6 meter wide annular groove shape raft between dicyclo air bag 1-2, the 1-3 13, take and couch for personnel.Measure by annular perimeter, central raft is 8 meters, one deck outer shroud raft is 19 meters, two layers of outer shroud raft are 33 meters, the dicyclo air bag of pressing central raft monocycle and one, two layer of outer shroud raft calculates, 112 meters of monocycle air bag length overalls, with 0.45 meter calculating of air bag diameter, its buoyancy can reach 17.8 tons/cubic meter, deduction raft body and 0.5 ton/cubic meter of necessary accessories meter calculate by individual soldier's body weight 75 kilograms (containing carry-over tool), can take about 150 people, as be used for wartime, can solve the lifesaving treatment that an organizational system connects personnel and follows the wounded.

As illustrated in fig. 1 and 2: be provided with connection spacer screen 2 in the bottom of raft.Connection spacer screen 2 meshes are 30 * 30 millimeters rhombus, weave into 5 millimeters lightweight terylene of diameter strand rope, and its function is that three annular rafts are connected as a single entity, and for providing the walking passage between each ring raft.

As illustrated in fig. 1 and 2: be provided with to climb in the outer of two layers of annular raft 1-3 and hold up net 14, climb and hold up net 14 preferable by 100 * 100 millimeters mesh grids, weave into 12 millimeters lightweight terylene of diameter strand rope, its function mainly is to be persons falling in water, especially the rope ladder that provides hand to grab raft on the pedal for the slight wound personnel is also held up acting point for upper limbs personnel to be rescued in working order provide to climb.

As shown in Figure 2: because the liferaft developed area is big, in light weight, easily thrown by stormy waves, in order to prevent to topple, can be respectively at the bottom of the raft of one, two layer of outer shroud raft 1-2,1-3 each measured length a back taper wind resistance water bag 15 of 110 kilograms of being filled with water is installed, the awl point of wind resistance water bag 15 has an aperture 15-1, wind resistance water bag 15 usefulness salmon pink nylon canvas are sewed up and are formed, suitable for readingly fix, guarantee to be in the ring-type state of dehiscing, make under its normal circumstances and can intake as much as possible with bead coil 15-2.Wind resistance water bag 15 is connected at the bottom of the raft by water bag tether 15-3.When the raft body was started by stormy waves, wind resistance water bag 15 was held the raft body downwards with the resistance of pocket water and the gravity of water bag water body, makes it to keep balance.

As illustrated in Figures 5 and 6: connect the solid clasp 9 of system and constitute by raft body connection iron hoop 16, iron hoop cloth girdle 17.Connecting iron hoop 16 its functions is for connecting spacer screen 2, climbing and hold up net 14, tether 19 that link node is provided.It is logical that to pamper long tether 19 its functions mainly be for taking advantage of the raft personnel that handrail and safety strap lashing point are provided.

As shown in Figure 8: supporting EMC emergency medical communication storage compartment 5 comprises the military battalion level health first aid kit of a cover, a GPS automatic alarming instrument, a cover smoke signal jar, a cover acousto-optic signal.Because mostly above equipment be precision equipment, need often regularly to detect, therefore vanning is followed placement with raft body packing separately, and rolls barrel-contoured raft body 20 and be connected with being folded into hawser 35.Before the dispensing of raft body, the outboard of earlier storage compartment 5 being dished out had so both helped utilizing casing gravity to drag out cylinder shape raft body 20, helped again in time salvaging after liferaft is launched.The casing floating material manufacturing of supporting EMC emergency medical communication storage compartment 5, sealing property is reliable, does not intake to guarantee that energy is floating after the entry.

As illustrated in Figures 5 and 6: self-filler 3 is made of high-pressure gas steel cylinder 21, loading line.High-pressure gas steel cylinder 21 adopts standard lightweight high pressure gas steel cylinder (as glass-felt plastic), the liquid carbon dioxide gas 35-40 kilogram of interior dress ample supply of commodities on the market, and inflation pressure is 1.5kg/cm ²When high-pressure gas steel cylinder 21 is flat and the raft body pack in the lump and deposit in the bosom of cylinder shape raft body 20; The charge valve of high-pressure gas steel cylinder 21 is provided with lock latch 32.Loading line is made of house steward 22, the person in charge 23 and arm 24, is connected with house steward 22 from high-pressure gas steel cylinder 21 to each annular raft, and each annular raft is provided with the person in charge 23 who communicates with house steward 22, is communicated with arm 24 between each air bag 6 and the person in charge 23.Make high-pressure gas steel cylinder 21 to air bag 6 inflations by house steward 22, the person in charge 23, arm 24.In the admission piece of each air bag 6, be provided with check valve, make the gas in the air bag 6 can only advance and to go out, guarantee that gas does not leak outside in the capsule.In addition, also is furnished with the hand pump on the raft, to solve the inflation of standby air bag.

Shown in Fig. 8 and 9: roll automatically put device 4 by the cylinder shape raft body 20 of FOLD AND PACK, roll put frame, directed rope 25 is formed, the folding process of cylinder shape raft body 20 as shown in figure 11, roll and put frame by bracing frame 26, fixedly snap ring 27, rolling operation spanner 28 and fastening bispin spiral shell 29 constitute, roll and put frame fixedly on the ship side 33, Collapsible rolling tubular raft body 20 is installed on the bracing frame 26 on band slope, and Collapsible rolling tubular raft body 20 is provided with two directed ropes 25; Fixedly snap ring 27 is installed on the slope, in the cylindric raft body 20 of FOLD AND PACK is fastened in fixedly snap ring 27, fixedly be provided with rolling operation spanner 28 on the snap ring 27, fixedly snap ring 27 can magnify along with the swing of rolling operation spanner 28 or dwindle bayonet socket, is provided with fastening bispin spiral shell 29 at the bayonet socket place.As shown in Figures 9 and 10: the appearance of cylinder shape raft body 20 adopts locking steel wire 31 lockings of bracelet 30-1 millimeter, as long as locking steel wire 31 1 is taken out, packaging bag 30 is opened automatically, because of the lock stay cord 32 of the charge valve of high-pressure gas steel cylinder 21 is connected with locking steel wire 31, therefore when taking out locking steel wire 31, also just opened the pneumatic inflation valve, made whole raft body enter automatic inflated condition.Meanwhile, pull rolling operation spanner 28, cylinder shape raft body 20 launched thereupon and inflates in the moment that tumbles.In order to prevent in expansion process also to reserve 2 orientation ropes 25 that are connected on the raft body after tumbling, carry out orientation by the way that promotes tractive by the ship deck personnel because of stormy waves piping and druming makes raft body front not up.

Before raft body dispensing, earlier supporting medical treatment and communication apparatus case 5 are dished out outside the ship side 33, utilize casing tenesmus gravity to drag to open and roll the drum raft body of putting 20.Because the lock stay cord 32 of high-pressure gas steel cylinder 21 leaves the locking steel wire 31 of bag usefulness and is connected with being used for the packaging bag of raft body, extract out lock steel wire 31 in, also untied the pneumatic inflation valve, to let slip in the journey liferaft inflating expanded automatically rolling.Because air bag 6 is combined by several ballonets in the liferaft, when indivedual air bags breakages are leaked gas, do not influence whole the use, also preset several standby gasbag and Floor Pumps simultaneously on the liferaft, so that in good time maintenance is replaced.Standby air bag has been made some cloth girdle frenulums 8, and available in case of necessity two link with upper gasbag and to be combined into simple and easy little raft.Spacer screen can not only strengthen the globality of three ring rafts, and to preventing that the man overboard from having played good protective effect.Owing to be provided with wind resistance water bag 15 at the bottom of the raft, strengthened the capacity of anti-storm of liferaft.The external cover of raft is salmon pink, in case shark is to climbing the attack of holding up personnel.The global positioning satellite automatic alarming instrument that is equipped with can send the location radio signal to rescue mechanism via satellite in good time.The maintenance supply that is equipped with and some plastic-aluminums are drawn slurry and are convenient to that personnel in an organized way save oneself on the raft.More than be provided with all is that condition has been created in the follow-up rescue of wait.

Claims (9)

1. multi-functional annular anastomose formula perils of the sea liferaft that constitutes by annular raft, it is characterized in that: it is also by connecting spacer screen, self-filler, rolling and put device and supporting medical first aid and communication apparatus case and constitute automatically, the annular raft is made of central raft and one or more outer shroud raft, connect the bottom that spacer screen is positioned at raft, central raft and outer shroud raft are linked to be an integral body.

2. multi-functional annular anastomose formula according to claim 1 perils of the sea liferaft: it is characterized in that: central raft is the monocycle raft, and the outer shroud raft is the dicyclo raft, in the raft of monocycle raft, be provided with raft at the bottom of, at the bottom of being provided with raft between two rings of dicyclo raft.

3. multi-functional annular anastomose formula according to claim 2 perils of the sea liferaft: it is characterized in that: the double-decker of annular raft for forming by one or more air bag and overcoat, air bag places in the overcoat, and the size of air bag is preferable with 0.45 meter of diameter, long 2 meters left and right sides; Outside air bag, be provided with frenulum.

4. multi-functional annular anastomose formula according to claim 1 perils of the sea liferaft: it is characterized in that: self-filler is made of high-pressure gas steel cylinder, loading line, loading line is made of house steward, the person in charge and arm, to each annular raft, be connected with house steward from the high-pressure gas steel cylinder, each annular raft is provided with the person in charge who communicates with house steward, be communicated with arm between each air bag and the person in charge, the high-pressure gas steel cylinder is positioned at Collapsible rolling tubular raft body bosom, the charge valve of high-pressure gas steel cylinder is provided with the lock latch, is provided with check valve in the admission piece of each air bag.

5. multi-functional annular anastomose formula according to claim 1 perils of the sea liferaft, it is characterized in that: roll automatically and put the cylinder shape raft body of device by FOLD AND PACK, roll and put frame, directed rope is formed, roll and put frame by bracing frame, fixing snap ring, rolling operation spanner and fastening bispin spiral shell constitute, be installed at Collapsible rolling tubular raft body on the bracing frame on band slope, fixedly snap ring is installed on the slope, in the cylindric raft body of FOLD AND PACK is fastened in fixedly snap ring, fixedly be provided with the rolling operation spanner on the snap ring, fixedly snap ring can magnify along with the swing of rolling operation spanner or dwindle bayonet socket, is provided with fastening bispin spiral shell at the bayonet socket place; Collapsible rolling tubular raft body is provided with two directed ropes; The appearance of cylinder shape raft body adopts the packaging bags of bracelet and buttonhole, and packaging bag is by the locking wire locking of a band bracelet, and the lock stay cord of the charge valve of high-pressure gas steel cylinder is connected with the locking steel wire, is connected with two directed ropes on the raft body.

6. multi-functional annular anastomose formula according to claim 1 perils of the sea liferaft, it is characterized in that: supporting medical first aid and communication apparatus case are placed on to roll and put under the frame, by hawser supporting medical first aid and communication apparatus case are linked together in the raft body.

7. multi-functional annular anastomose formula according to claim 1 perils of the sea liferaft is characterized in that: be provided with the wind resistance water bag in the bottom of raft, the wind resistance water bag have intake-outlet bottom, be provided with the bead coil that it can be strutted in the upper end of wind resistance water bag.

8. multi-functional annular anastomose formula according to claim 3 perils of the sea liferaft, it is characterized in that: the solid clasp of connection system is installed on the coat, connecting the solid clasp of system is made of iron hoop and tether, iron hoop is fixing on the coat, tether system is fixed on the iron hoop, on the iron hoop also can be to be solidly connected spacer screen or to climb and hold up net; On the coat at the bottom of the end deflection raft inboard 45 ° locate to have and logically pamper long slide fastener, be equipped with protecting cover on the slide fastener, velcro is housed in the protecting cover.

9. multi-functional annular anastomose formula according to claim 1 perils of the sea liferaft is characterized in that: be provided with to climb at the outermost outward flange of annular raft and hold up net, its mesh size is preferable with 100 * 100 millimeters.

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