CN201633902U - Water-lettuce type inflatable combined rescue moving raft - Google Patents

Abstract

A waterborne inflatable combined rescue moving raft is mainly used for saving people and materials in flood prevention and control, or can be used for a ferry in unnavigable channels. A plurality of raft units can be combined to form a floating bridge. Each raft unit comprises an outer sleeve and an inflating liner, bodies of the raft units are fixed via binding belts while heads are connected via floaters or steel cables, the combined rescue moving raft is combined by the raft units in amount determined according to needs, and the waterborne inflatable combined rescue moving raft can safely carry people and materials through a water channel by aids of pulleys.

Description

The mobile raft of floating lotus formula inflation combination rescue

Affiliated technical field

The device of this utility model is an a kind of inflation combination rescue mobile device, especially can be easy to carry, Rapid Combination and being implemented in the flood rescues, or cross the people sluice with this device in the water channel in non-navigation channel.

Background technology

At present, except that motor-driven ship, known rescue instrument waterborne has lifesaving rubber boat etc., and it has its advantage: motor-driven, flexible, but it is too small once to rescue the people, and wayward etc. in torrent.And this product is used for fixing a point to rescue the people; Size makes up as required; Be easy to carry about with one, collect; The disposable number of rescuing the people can be more; In addition, because this product is that monomer links to each other, inner bag promptly is separated by in the gas cabin, even one of them monomer is scratched one by the sharp weapon in the flood whole this product is sunk, for quilt person of rescuing and rescuer, safety is higher.In a word, two series products have his own strong points, each has something to recommend him.

This product also can be used for military use, in the field, wilderness, no matter is torrent or mild water channel limit, and light-armed troop of squad also can utilize this product to cross water, to reach the purpose of passing through safely and fast.

Summary of the invention

The purpose of this utility model is by this product being carried out fast simple combination and utilize this product to cross water, makes people safely and fast by water channel or utilize this product to implement to rescue the purpose that indicator of trapped personnel is escaped danger in the flood from flood to reach.

This utility model solves the technical scheme that its technical matters adopts:

One, this product monomer is made up of an overcoat (1) and an inner bag (1), several monomers interlock and form by head (16) and the strap (11) on the overcoat (1) that wirerope (2) and top float (3) thereof pass them, several monomers are formed this product, and amount of monomer is decided as required.

Two, the formation of this product single over sleeve:

1, applies mechanically anti-skidding outward and the abrasion resistant material is made, for example form by lighter permeable canvas sewing;

2, high each hand-deliver of length and width connects partly and embeds by the molecular reinforced rib of nylon rope with the adapter surface that is connected the float part;

3, tail end opening can be packed inner bag (1) into, and tail end opening below connects 1 meter of a block length * wide 0.48 meter extension canvas (14), canvas above the tail end opening and below even corresponding three pairs of bandages (11) in the sewing on the canvas;

4, design this product that some (15) specifications under water for long 10 meters * wide 1 meter * high 0.3 meter;

5, the overcoat side and above the left and right sides, be separated by 20 centimetres respectively sew several be about 16 centimetres, wide be 5 centimetres canvas rescue handle (10), make things convenient for persons falling in water to hold handle and climb up this product, and in this product moving process, hold handle, guarantee safety;

6, design the top both sides of this product that some (15) under water every 1 meter, each bandage (11) of evenly sewing links to each other with other monomers;

7, this product head (16) design:

Mode with circumference, designing this product head (16) excircle diameter and be 90 centimetres, inner periphery diameter is 30 centimetres, this product head (16) is put in (17) with that some (15) under water and is linked to each other, sewn together, and on the two sides of circumference, respectively opening a diameter at 45 degree, 135 degree, 235 degree, the outer circumference in 315 degree places of circumference is 10 centimetres bound edge round mouth (13), the convenient inner bag (1) of installing; During use, wirerope (2) and float (3) are passed in the center of circumference.

Three, the formation of this product monomer inner bag (1):

1, inner bag (1) inner bag is made by sir-tight frivolous material, for example is 4 millimeters PVC plastic cloth compression moulding by thickness, is shaped as cuboid;

2, inner bag (1) design specification for long 10 meters * wide 1 meter * 0.3 meter;

3, high each the face intersection of length and width links to each other and rounded corner with stiffening band;

4, inner bag air supply opening (9) is installed in middle 0.5 meter of broadside, 0.15 meter in the middle of the flash, and air supply opening (9) diameter is 6 centimetres, with the control of spiral stopper, the tail end of air supply opening and overcoat is arranged in one side;

5, in inner bag (1) the inside vertically every 0.5 meter, laterally install one and tighten up reinforced rib (22), make that some (15) of inner bag (1) immersion become cuboid; In addition, facing to the place of reinforced rib (22), each suppresses 1-2 bar double-layer plastic belt (23) outside inner bag (1), the convenient inflation of manpower in case of necessity.

Four, the composition of wirerope (2) and float (3) etc.

1, wirerope (2) uses common wirerope, and diameter is 28mm--30mm, and length is decided on actual needs; Two ends are equipped with pulley (4) and (8) that match with it, and during use, this product is to realize moving by the pulley (4) that is fixed in wirerope (2) two ends, (8);

2, the front end of a wirerope pulley (8) need connect an end that guides wirerope (5) therein, and guiding wirerope (5) is thinner, and diameter is 15.5mm-17mm, and guiding wirerope (5) passes guide pulley (6), and the other end of guiding wirerope (5) is grasped by the side of suing and labouring personnel;

3, need connect diameter at the front end that guides wirerope pulley (6) is nylon rope (7) more not easily broken again more than the 10mm;

Above-mentioned wirerope and nylon rope size and kind can be adjusted according to actual needs.

4, float (3) can use float commonly used on the present fishing boat, and also can be designed to diameter is the cylinder on 10 centimetres cavetto limit, and shell is wrapped up by engineering plastics, the inside filling foamed plastics, and wirerope (2) can be passed in the centre;

When 5, using, each this product monomer (1) is fixed with available steel rope of wirerope (2) (24) and wire line shoe (25), so that liferaft can moving with wirerope (2);

The utility model is easy to carry, by combination to above-mentioned each parts of the present utility model, can realize effectively this product is carried out fast simple combination and utilizes this product to cross water, make people's water channel by non-navigation channel or utilize this product to implement to rescue the purpose that indicator of trapped personnel is escaped danger in the flood from flood safely and fast to reach.

Description of drawings

Below in conjunction with drawings and Examples this utility model is further specified.

Fig. 1 is the general principles figure of this utility model product monomer.

Fig. 2 is the schematic three dimensional views of this product monomer.

Fig. 3 is the overcoat constructional drawing of this product monomer.

Fig. 4 is the inner bag constructional drawing (during unaerated) of this product monomer.

Fig. 5 is a fixedly scheme drawing of this product monomer head

Fig. 6 is the scheme drawing that this product is formed pontoon bridge

Reference numeral:

The overcoat and the inner bag of the single raft body of 1-;

The 2-wirerope

The 3-float

The 4-side of suing and labouring pulley

5-guides wirerope

The 6-guide pulley

The 7-nylon rope

The 8-side of being rescued pulley

9-inner bag inflation inlet, the spiral stopper

10-rescues handle

The 11-bandage

The position that 12-float and wirerope pass

13-overcoat tapping

14-extends canvas

The immersion of this product of 15-partly

The head of this product of 16-

The immersion part of this product of 17-and the crossing place of the head of this product

The direction of 18-current

One of 19-wireline conveyed form: the projector is delivered

Two of 20-wireline conveyed form: the autogyro model plane are carried

Three of 21-wireline conveyed form: rescuer's swimming is transported

The 22-inner bag tightens up reinforced rib (inner bag the inside)

23-plastic tape (inner bag outside)

The 24-seizing wire

The 25-wire line shoe

26-wear resistant plastic plate

The specific embodiment

One, production and depositing:

The overcoat of this product (1) is by above-mentioned designing requirement stitching sewing machine.

The inner bag of this product (1) also forms by above-mentioned designing requirement compacting.

During product export, deposit at Lun Kunei, because volume size has only long 0.5 * wide by 0.4 * high 0.3 size during a single over sleeve of this product (1) stored collapsed, and a monomer inner bag of this product (1) volume be 1/4 of overcoat (1), so, can be with the separately folding stacking of this product overcoat, inner bag, other auxiliary products such as float (3), wirerope (2) five equilibrium reactor startup are put, and can save big quantity space.

This product overcoat (1) can be earlier be inserted in the inner bag (1) of this product in place with good conditionsi, and is folding or be rolled into a circle and deposit, and drops into the rescue time to save.

Two, product uses:

(1), this product assembling stage

1. this product plenum system:

A. direct current or a-c electric drive air blower are blown to inner bag admission port (9);

B. pass admission port (9) with suitable conduit automotive exharst gas is fed inner bag (1);

C. pass admission port (9) with tank of compressed air or compressor with conduit air is sent into inner bag (1);

D. with the outer plastic tape (23) of manpower pulling inner bag.

2. inner bag (1) is inserted in overcoat (1) and inflation:

Open inner bag screw plug (9) aerating, when inner bag (1) preliminarily forming is arrived in aerating, earlier screw plug (9) is screwed on, from the afterbody of overcoat inner bag (1) is packed into, during to head (16) position, overlap head circle opening part (13) outside and hold inner bag (1) and send into, open inner bag screw plug (9) again and add some gas again, screw on inner bag screw plug (9) lid and get final product.

In really no above-mentioned a, b, three conditions of c but have under the situation of manpower, the screw plug (9) of inner bag (1) can be opened, the plastic tape (23) with everybody is pulling the inner bag outside slowly draws back, treat after inner bag (1) is shaped screw plug to be revolved on (9), be inserted in overcoat (1) again and get final product.

This product is the normal pressure product, need not pressurize.

As required the bandage (11) of several these products with its two ends tied up, adjacent two monomers be again that adjacent rescue handle (10) intersects to pass with rope and ties up.Promptly finish the assembling stage of product.

(2), the delivery phase of wirerope

1, the form of wirerope (2) conveying:

To guide wirerope (5) and nylon rope (7) to be transported to before earlier at conveying wirerope (2) and be rescued a side, mode has three:

A. projector projection (19) is by helped to tie up guide pulley (6) and the quilt side's of rescuing pulley (8) by the side of rescuing personnel.

B. the autogyro model plane are carried (20).Bind guiding nylon rope (7) with the autogyro model plane, fly to and rescued a side.Tie up on model helicopter if adopt our rule to need connect in the front of guiding nylon rope the littler but suitable nylon rope of frangibility not of diameter, the side is a safety again again.

By helped to tie up guide pulley (6) and the quilt side's of rescuing pulley (8) by the side of rescuing personnel.

C. the rescue personnel carry guide wire cable and swim across (21) in the upstream to being rescued a side.Help ties up guide pulley (6) and the quilt side's of rescuing pulley (8).

2, the conveying of wirerope (2): spur guiding nylon rope (7) by rescue personnel or the quilt side of rescuing personnel guide pulley (6) is tied to by on the quite crash-resistant object in the side of rescuing, an end that passes the guiding wirerope (5) of guide pulley (6) lie on the jackstay the side's of being rescued pulley (8) on, the other end is grasped and pulling by the side of suing and labouring personnel; Treat being sent to when also being tied up on quite crash-resistant object on the jackstay by the pulley of the side of rescuing (8), it is on the quite crash-resistant object in the side of suing and labouring equally that the side of suing and labouring personnel also tie up another pulley (4), and gas filed this product (1) and float (3) gone here and there wirerope (2) together, and each monomer is buckled with seizing wire (24) and wire line shoe (25), adjust elasticity, can enter the rescue stage.

(3), the rescue stage

Quite simply, drag wirerope on the coast by the side of suing and labouring personnel, or on this product, move with this product and help rescue by the rescuer, the personnel that will be rescued hold up this product to sit down, with holding the tightly handle of this product, and with they deliver to the dispensing one side, in addition, because dried up of this product head is high about more than half meter, even if there is billow to beat, also by the raft first speed outside, quite safe.

Three, other

This product other purposes aspect military and civilian two are also quite extensive.

For example as: if two ends have connected wirerope in non-navigation channel, install this product of each monomer, just connect this product every suitable distance, in one line, put wear resistant plastic plate (26) above, install continuous device, and bind safety guard net, that be exactly a pontoon bridge (Fig. 6).In the place of the bridge that destroyed by rush of water by flood, no matter whether depth of water wave is anxious, this product just only has been fit to again.And this product is installed and is removed all very quick.Simultaneously, learn that as long as area is enough big, walking is quite safe in the above according to pressure principle.

Give an example again: in China south, after downpour, a lot of places all are a slice lands that abounds in rivers and lakes, and waterlogging is difficult to retreat for the moment.At this moment, two or three these product monomers connect together, and pulley need not be installed and use wirerope, with the traction of nylon rope, just can help the common people to tide over the water logging district, exempt the hardship of wet body, and in this case, the installation of this product is more quick.

Claims (1)

1. float the mobile raft of lotus formula inflation combination rescue and it and float and pulley are formed a system with wirerope, it is characterized in that: this product outer applies mechanically anti-skidding and the abrasion resistant material is made, and the handle that has several to allow the people to grasp in the above, the head of overcoat can pass float and wirerope, and inner bag is made by sir-tight frivolous material; The overcoat of single this product entangles inner bag, is rectangular shape after inflation, and its one side links to each other with head; Several these product monomers bind together with rope, and head is cascaded with float and wirerope, and at both ends links to each other with pulley.

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