CN2260051Y - Lifeboat or the like for emergency for ship - Google Patents

Abstract

The utility model relates to a lifesaving and evacuating device for ship emergency which is used for life saving of personnel when a ship shipwrecks. The device is composed of a storage tank (1), a sliding board (2), and a safe island (3) which are softly connected, the sliding board and the safety island adopt the inflatable structures of self-contained inflating steel cylinders, and the starting time (3 minutes) is short when the sliding board and the safety island are used. Compared with most of the existing lifesaving devices, the utility model has the advantages of simple structure, small size, high speed of personnel evacuation, enhanced lifesaving reliability, and reduced cost. The utility model can preassemble lifesaving devices according to the number of ship passengers, and the device is suitable for the ship which has the tonnage of more than 3000 tons and yangtze river deluxe passenger ships.

Description

Boats and ships emergency survival arrangement for evacuation

The utility model belongs to Equipment of Vessel, lifesaving appliance.

China's lifesaving appliance that the luxurious passenger steamer of boats and ships and the Changjiang river uses more than 3000 tonnes generally adopted life boat in the past, pneumatic tyre formula liferaft, one in ship during maritime distress (raft), one is hung down the water surface, less people enters ship (raft) from gangway ladder, and most wrecked occupant is with the buoy quoit plunge, enters life boat (raft) from water, occupant's speed of withdrawing can not satisfy the lifesaving requirement, and its lifesaving reliability is not high.

When the purpose of this utility model is provided at the boats and ships lifesaving, improve the speed that wrecked occupant withdraws ship in distress, improve the reliability of lifesaving.

The utility model adopts slide (2) and refuge island (3) and the soft roman that connects into of storage bin (1) three, two gas columns one (12) of slide (2) are placed perpendicular to the bilateral symmetry of gas column two (13), gas column two (13) is laid along gas column one (12) length spacing, check valve (21) is for entering the air inlet valve of gas column two from gas column one, check valve (15) is installed in the gas column two (13), gas column one (12) is gone up breather cheek valve (9) is installed, tonifying Qi safety valve (18), help (16) to go up installation aie escape valve (10) with the slide that gas column one is communicated with, gas column two (13) fronts are holder beds (14), holder bed radiator grille the Safety hood of laying with gas column two same spacings (17) by cover support muscle (19) support, this kind structure is used for the marine site, the device that another kind of structure is not covered support muscle and Safety hood is used for the river, the lake, the river territory, gas column one and slide are helped and are constituted a cover gas filled device, the slide of two cover gas filled devices of gas column two both sides is helped (16) upper fixed to give tow group (8) to be connected with storage bin is soft, and wherein two in order to draw back the valve of inflating steel cylinder (28).To slide gas column one, gas column two, slide is helped the gas filled device inflation, slide support (16) below of two cover gas filled devices is fixedly given tow group (20) and is connected with refuge island is soft, wherein two are used to draw back the valves of inflating steel cylinder (33), come-up tire to refuge island, the tire of floating downward inflation, by the two soft bonded assembly octagons of slide and slide bottom formed of cover gas filled devices (perhaps hexagon, decagon, bihexagon, ten octagons) refuge island (3) is by holder bed (31), come-up tire (29) is arranged at holder bed top, the holder bed bottom tire (30) of floating downward, at the come-up tire and the tire homonymy of floating downward an inflation steel cylinder (33) is installed respectively, the come-up tire and the tire of floating downward respectively are equipped with aie escape valve (37), breather cheek valve (36), tonifying Qi safety valve (38), the tire bottom of floating downward have 16 uniform can freely water inlets, the compensation sac of draining (35).The refuge island that two cover gas filled devices of slide are formed and slide be soft to be connected and to leave in the storage bin (1) that is fixedly mounted on the boats and ships upper deck, after bearing up pulley handgrip (23) rotation of storage bin is unclamped, side case lid (22) rests on the deck after hinge (27) rotation, enter the escape entrance (5) of this device as the occupant, case lid (24) can rest the bulwark inboard after hinge (27) rotation, as the support of slide, storage bin lower floor symmetry is deposited two inflation steel cylinders (28).

The utility model is China's initiative novel products, and its effect 1 adopts the inflatable slide, its underpart is put and is placed in the inflatable refuge island, wrecked occupant enters this device via escape entrance (5) and can withdraw vessel in distress rapidly, lifesaving reliability height, and 2 can join the unabridged version device by boats and ships occupant total number of persons.(3) easy to use, volume is little, is convenient to arrange on ship deck, cost is low, unfolds to be convenient to when depositing preserve, and checks, maintenance, and obvious social and economic benefit are arranged, and is the legal boats and ships lifesaving appliance of IMO.

Fig. 1 is the lifesaving appliance scheme drawing of the utility model embodiment, wherein be fixed in storage bin (1) and the slide (2) and the refuge island (3) of ship deck (4), the soft connection of three is in aggregates, rest after side case lid (22) rotation and become escape entrance (5) the ship side wall (6) that enters this device, the water surface (7) on the deck (4).

Fig. 2 is the lifesaving appliance scheme drawing of the utility model embodiment, for the B of Fig. 1 to view.

Fig. 3 is lifesaving appliance slide (2) scheme drawing of the utility model embodiment, wherein tonifying Qi safety valve (18) prevents the pneumatic tyre inflation too much, the device internal pressure is too high and rise and split the inflation carcass, again can be when inflation carcass internal gas pressure be not enough, to the tonifying Qi of inflation carcass, the check valve (21) during I amplifies is gas enters gas column two (13) from gas column one a check valve.

Fig. 4 is the section-drawing along A-A sectility on Fig. 2, and gas column two (13) and gas column one (13) vertical placement, II amplify the cover support muscle (19) of explanation support safety cover (17), and III amplifies the tyre sidewall structure of explanation gas column one (12).

Fig. 5 is the storage bin left view and makes semi-sictional view, shows the deposit position of inflation steel cylinder.

Fig. 6 is the storage bin front elevation and makes semi-sictional view, shows two inflation steel cylinders (28) symmetrical center line deposit position.

Refuge island when Fig. 7 is this device embodiment (3) front elevation is made semi-sictional view, shows the float downward position of tire (30) of come-up tire (29) holder bed (31), and I amplifies and shows the tire tyre sidewall structure of floating downward.

The attached view of Fig. 8 refuge island during for this device embodiment.

An accompanying drawings embodiment of the present utility model, rotate to rest after the bearing up pulley handgrip (23) that unclamps on the storage bin (1) that is fixed in ship deck (4) rotates side cover (22) and make the ascending stair springboard on the deck, promptly become the escape entrance (5) that enters this device, rotating case lid (24) simultaneously puts in the ship side inboard, pulling this moment system is connected on two ropes that give on the case lid (24) among the tow group (8) and draws back inflation steel cylinder (28) valve, make gas charge into sliding stopping in the two cover pneumatic tyres, along with charge air increases, slide stretches gradually, charge air continues to increase, impel slide to eject automatically, fall into the water surface.Because two root systems that slide helps (16) lower end to give among the tow group (20) are connected on refuge island inflation steel cylinder (33) valve, when slide ejected, inflation steel cylinder (33) valve was drawn back by rope, and gas is charged in the floating tire of refuge island, in 3 minutes, inflation finishes to this device.This moment slide upper end and soft connection of casing (25), the slide lower end is located in the refuge island, and be connected with refuge island is soft, refuge island flies on the water surface, the refuge island bottom is uniform and can freely intake by 16, the compensation sac of draining (35) keeps the balance of refuge island in water, wrecked personnel are by sliding on the refuge island under the semicircle inner chamber of escape entrance (5) process slide, then enter life boat (raft) or break apart by chopping and give tow group (20) and break away from slide, become liferaft and fly on the water surface.

After finishing using, open the slide aie escape valve, single-way gas-discharge valve (15), exit with refuge island aie escape valve (36), treat after gas has been put this device to be reaped on the deck and dry, shrivelled slide and refuge island to unfold into a square less than the storage bin size, are stored in the storage bin, the side of closing case lid (22) and case lid (24), and tighten bearing up pulley handgrip (23).

Claims (3)

1, a kind of boats and ships emergency survival arrangement for evacuation, be used for the river, the river, the lake, seagoing vessel oceangoing ship personnel lifesaving, two gas columns, one (12) the vertical gas column two (13) that is characterised in that slide (2) of the present utility model, and place in the bilateral symmetry of gas column two, gas column two (13) is laid along gas column one (12) length spacing, check valve (15) gas column one (12) is installed in the gas column two (13) is gone up installation breather cheek valve (9), tonifying Qi safety valve (18), help (16) to go up installation aie escape valve (10) with the slide that gas column one is communicated with, gas column two (13) fronts are holder beds (14), holder bed radiator grille the Safety hood (17) that is supported by cover support muscle (19), slide is helped (16) top to install and is given tow group (8), wherein two connect inflation steel cylinder (28) valve, and wherein two inflatable slides that connection inflation steel cylinder (33) valve is formed of tow group (20) are given in the slide below.

2, boats and ships emergency survival arrangement for evacuation according to claim 1, it is characterized in that and slide (2) soft bonded assembly octagon refuge island (3) by holder bed (31), come-up tire (29) is arranged at holder bed top, the holder bed bottom tire (30) of floating downward, the come-up tire respectively is equipped with an inflation steel cylinder (33) with the tire the same side of floating downward, the come-up tire respectively is equipped with aie escape valve (37) with the tire of floating downward, breather cheek valve (36), tonifying Qi safety valve (38) the inflatable refuge island that the below of tire has 16 well-distributed compensation sacs (35) to form of floating downward.

3, boats and ships emergency survival arrangement for evacuation according to claim 1 is characterized in that the bearing up pulley handgrip (23) on the storage bin (1), and side case lid (22) and case lid (24) can rotate around hinge (27).

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