CN2755001Y

CN2755001Y - Interlinked gas-filled boat

Info

Publication number: CN2755001Y
Application number: CN 200420055198
Authority: CN
Inventors: 陈国英
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-12-15
Filing date: 2004-12-15
Publication date: 2006-02-01
Anticipated expiration: 2014-12-15

Abstract

The utility model discloses an interlinked gas-filled boat, which is composed of more than two band ring gas bags which are buckled and connected together. Band rings of the band ring gas bags are arranged at the periphery of the gas bags symmetrically, the gas bags are provided with gas valves arranged corresponding to contiguous gas bags, the band ring gas bags which composes the interlinked gas-filled boat has same size and shape, and the band ring gas bags have mutually detachable structure. The interlinked gas-filled boat which is taken as a tool of waterborne traffic, carry, rescue, float, etc. is very practical, safe and convenient. The production cost and the fabrication process of the utility model also have competitive advantage, and thus, the product has good development prospect.

Description

A chain of pneumatic float

Technical field:

The utility model relates to a kind of gas raft series products, and particularly a kind of energy expands a chain of pneumatic float that can contract.

Background technology:

Existing gas raft series products, for individual state exists, not only carrying capacity is very limited, and jolts easily in stormy waves and topple, and safety is very restricted in actual use inadequately.

The utility model content:

In view of the problem of above-mentioned existence, the purpose of this utility model provides that a kind of safety performance is good, range of use is wide, and can arbitrarily adjust a chain of pneumatic float of carrying capacity as required.

The purpose of this utility model realizes by following technical proposals: a chain of pneumatic float is to be linked by two above band air bags to combine, and the band of band air bag is arranged on the periphery of air bag, is symmetrical.Air bag is provided with air valve, corresponding setting with adjacent cells.Its size of band air bag, the shape of forming a chain of pneumatic float are identical, each other construct for handling.

A chain of pneumatic float after above-mentioned design, instrument such as can be used as waterborne traffic, delivery, lifesaving, float not only can be extensively practical but also safe ready again.

Description of drawings:

Concrete structure of the present utility model is as shown in drawings:

Fig. 1: a chain of pneumatic float structural representation

Fig. 2: band air bag scheme drawing

Fig. 3: band scheme drawing

Fig. 4: be communicated with the flexible pipe scheme drawing

Fig. 5: air valve scheme drawing

Fig. 6: air valve ventilation scheme drawing

Fig. 7: air valve is closed scheme drawing

Fig. 8: air valve inflation, exhaust scheme drawing

Wherein: (1) air bag, (2) band, (3) are communicated with flexible pipe, (4) air valve, (5) piston handle, (6) breather pipe, (7) valve, (8) seal ring, (9) gas piping.

The specific embodiment:

Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated:

A chain of pneumatic float (Fig. 1) is linked by two above band air bags (Fig. 2) to combine.Exist because it is " chain of rings " form, can freely load and unload again, this is storm resisting effectively not only, assurance safety, and can be arbitrarily scalable according to actual needs.The band (2) that is located at air bag (Fig. 2) periphery works the binding effect that interlocks, and is and is symmetrical arranged, this for infinite expanding of a chain of pneumatic float (Fig. 1) and arbitrarily loading and unloading convenience and possibility are provided.Air bag (1) is provided with air valve (4), and corresponding setting with adjacent cells, has connection flexible pipe (3) to be interconnected between the corresponding air valve (4) again, and this provides condition for unified inflation, the exhaust of a chain of pneumatic float (Fig. 1) again.Air valve (4) plays control action again, and after each air valve (4) was closed (shown in Figure 7), it is individual that each air bag (1) has become independently, even also entail dangers to integral body not of indivedual breakage.And, form the band air bag (Fig. 2) of a chain of pneumatic float (Fig. 1), its size, shape are identical, and construct for handling each other, and this is to the loading and unloading of a chain of pneumatic float (Fig. 1) and scalable very convenient.

The utility model both had been applicable to the people's livelihood, also be applicable to military supplies, its gas raft of can be used as " disjunctor " is used in transportation, floats etc. at ordinary times, especially in the flood fighting calamity, rescue the perils of the sea, in dangerous shoal, then can bring into play characteristics such as its " safety ", " efficiently ", " convenience " fully.

Mode of operation of the present utility model is such: will launch by linking a chain of pneumatic float (Fig. 1) in blocks more than two during use, open all air valves (shown in Figure 6), by gas piping on the air valve (9) and breather pipe (6) a chain of pneumatic float (Fig. 1) is unified inflation (shown in Figure 8) then, make all air bags (1) obtain enough buoyancy, then all air valves (4) are closed (shown in Figure 7), to guarantee single-piece safety.Like this, a chain of pneumatic float (Fig. 1) just can enter normal mode of operation.When receiving raft, to have dialled as long as will be located at the stockaded village alive handle of the air valve (4) on each air bag (1), gas is just discharged (shown in Fig. 8 dotted line) naturally.Like this, just, can be with the folding packing of a chain of pneumatic float (Fig. 1) or rolling on axle.

Claims

1, a chain of pneumatic float is characterized in that: described a chain of pneumatic float is to be linked by two above band air bags to combine, and the band of band air bag is arranged on the periphery of air bag, and air bag is provided with air valve.

2, a chain of pneumatic float according to claim 1 is characterized in that: the described band that is arranged on the air bag periphery is symmetrical.

3, a chain of pneumatic float according to claim 1 is characterized in that: the described air valve that is located on the air bag, corresponding setting with adjacent cells.

4, a chain of pneumatic float according to claim 1 is characterized in that: its size of band air bag of a chain of pneumatic float of described composition, shape are identical, each other construct for handling.