CN2298198Y

CN2298198Y - Stabilized structure for overwater inflatable floater

Info

Publication number: CN2298198Y
Application number: CN 97234333
Authority: CN
Inventors: 蔡惟理
Original assignee: 周惠霖
Current assignee: Zhou Huilin
Priority date: 1997-04-18
Filing date: 1997-04-18
Publication date: 1998-11-25
Anticipated expiration: 2007-04-18

Abstract

The utility model relates to a stabilized structure for overwater inflatable floater, the inflatable buoy body comprises an inflatable packer which is arranged at the periphery of the inflatable buoy body, and an inside concave bottom face. The stabilized structure comprises a softness horizontal partition board which is arranged in the inflatable packer, and a gas-filled upper space and a water-filed lower space are formed by the softness horizontal partition board; rib parts which is arranged on the inner wall surface of the lower space with intervals, and each of the rib parts is provided with a hollow part; a vertical partition board which is arranged between each rib part and the horizontal partition board, and the lower space is divided into a plurality of segments; one-way inlet values which are arranged at the bottom of the lower space; one-way draining values which are arranged at the side edge of the lower space and near the horizontal partition board. Therefore, the center of gravity of the inflatable buoy body can be lowered to make the utility model be stable and safe.

Description

The rock-steady structure of inflation buoyancy aid waterborne

The utility model relates to a kind of rock-steady structure of inflation buoyancy aid waterborne.

The purposes of inflation buoyancy aid (for example inflatable dinghy etc.) is quite extensive, such as water transportation, travel, lifesaving in the water, military mission etc. all can use.Characteristics of inflation buoyancy aid are in light weight, are swift in motion, dexterity, can be folded into small and exquisite volume after venting so that carry or collect when not using, and are inflated when desire is used again.Yet,,, also unstable so its center of gravity is positioned at the higher position because inflation buoyancy aid inside is hollow because of inflation.Very easy causing toppled when fast running.In addition, when lifesaving, no matter lifesaver or drowning person, when climbing buoyancy aid edge, also can be because of its center of gravity higher and be subjected to side power so topple, thereby, lifesaver itself may be become by subject.

The purpose of this utility model provides a kind of rock-steady structure of inflation buoyancy aid waterborne, and it can reduce the center of gravity of buoyancy aid, makes the inflation buoyancy aid keep stablizing in water, thus safety and practicality when improving it and moving on the water.

The purpose of this utility model is achieved through the following technical solutions, a kind of rock-steady structure of inflation buoyancy aid waterborne is provided, this inflation buoyancy aid is included in concave bottom surface in its peripheral inflatable packer and, and this rock-steady structure comprises: one be arranged in the inflatable packer, separate out on one the space and the soft horizontal baffle in space once, last space is in order to inflation, and following space is in order to water-filling; Be spaced apart and arranged in down within the space on the wall, and respectively have all flanks of hollow bulb, and the two ends of hollow bulb are communicated with last space; Be arranged between each flank and the horizontal baffle, will descend space region to be divided into the vertical partition plate of plurality of sections; Be arranged on down all unidirectional flood valve of bottom, space; And all single slope drainage valves that are arranged on down space side, close horizontal baffle.

The utility model has the advantages that and since in inflatable packer, be provided with gas filed on the following space of space and water-filling, therefore can reduce the center of gravity of buoyancy aid, improve the stability and the safety in utilization of buoyancy aid.In addition, owing to down also be provided with some vertical partition plates in the space, thereby when space 11 suffers that sharp object punctures down, can avoid the risk of all leaking.

Above-mentioned purpose and function with other of the present utility model will cooperate following accompanying drawing to be further described, but the following stated is preferred embodiment of the present utility model only, is not the utility model is done any pro forma restriction.Therefore, all any modification relevant of the present utility model or changes of being done under same idea all should be included in the protection domain of the present utility model.

Fig. 1 is the block diagram of an inflatable dinghy;

Fig. 2 shows the three-dimensional cutaway view of being located at inflatable packer in-to-in the utility model detailed structure;

Fig. 3 shows the section plan of being located at inflatable packer in-to-in the utility model detailed structure; And

Fig. 4 is the sectional elevation that shows the rib formations in the utility model.

As illustrated in fig. 1 and 2, preferred embodiment of the present utility model can be applicable to the inflation buoyancy aid (as inflatable dinghy, air cushion vehicle etc.) that periphery all forms inflatable packer 1, the interior concave bottom surface of this inflation buoyancy aid is filled with little air and is taken for the people, then fill air in the inflatable packer 1, so that enough buoyancy to be provided to buoyancy aid with more amount.At the central interior on even keel of inflatable packer 1 horizontal baffle 2 of flexible film formula is set, thereby separates out space 10 and following space 11.Inflation body in last space 10, and in following space 11 water-filling.Wherein, in following space 11, along internal face, be provided with inflatable packer 1 all-in-one-piece with keeping appropriate intervals, have the flank 3 of hollow bulb 31, but and the two ends of this hollow bulb 31 are communicated with and inflow gas (shown in Fig. 3 and 4) with last space 10.Thus, on filling gas enters during space 10, can be simultaneously to hollow bulb 31 inflations and make flank 3 bulging, thereby can play skeleton function and make down space 11 be pushed simultaneously and strut inflating.In addition, between flank 3 and horizontal baffle 2, connecting soft vertical partition plate 32, so that will descend space 11 to separate into plurality of sections, in order to the risk of when space 11 suffers that sharp object punctures down, avoiding all leaking.Bottom in following space 11 also is provided with some unidirectional flood valves 13, and is provided with some single slope drainages (gas) valve 12 at side near dividing plate 2 places.Utilize this structure, when placing ship on the water surface, water enters down space 11 by unidirectional flood valve 13 immediately, and will descend air exhaustion space 11 in simultaneously in water inlet, thereby increases bottom weight, reduces the buoyancy aid center of gravity, and buoyancy aid is stablized.Under this state, water can't flow out space 11 down by unidirectional flood valve 13, thereby water is remained on down in the space 11.And desire is when discharging water in the space 11 down, then if after the buoyancy aid disembarkation with the buoyancy aid upset, just can make down water in the space 11 naturally by 12 outflows of single slope drainage (gas) valve.

Claims

1. the rock-steady structure of an inflation buoyancy aid waterborne, this inflation buoyancy aid is included in concave bottom surface in its peripheral inflatable packer and, it is characterized in that, this rock-steady structure comprises: one be arranged in the inflatable packer, separate out on one the space and the soft horizontal baffle in space once, last space is in order to inflation, and following space is in order to water-filling; Be spaced apart and arranged in down within the space on the wall, and respectively have all flanks of hollow bulb, and the two ends of hollow bulb are communicated with last space; Be arranged between each flank and the horizontal baffle, will descend space region to be divided into the vertical partition plate of plurality of sections; Be arranged on down all unidirectional flood valve of bottom, space; And all single slope drainage valves that are arranged on down space side, close horizontal baffle.