CN2466045Y

CN2466045Y - Quickly inflating life-saving device in water

Info

Publication number: CN2466045Y
Application number: CN 01211854
Authority: CN
Inventors: 赵一; 孙洪学
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-02-25
Filing date: 2001-02-25
Publication date: 2001-12-19
Anticipated expiration: 2011-02-25

Abstract

The utility model discloses a water quickly inflating life saving device, which is mainly composed of a floating bag and an inflating tank 1, wherein, an air-in nozzle is arranged on the floating bag, and an automatic decompressing inverted valve is arranged in the air-in nozzle. The air-in nozzle is communicated with an air-out duct 4 of the inflating tank 1, the inflating tank 1 is filled with agents which can be gasified and expanded rapidly, the upper part of the tank body is provided with a sealed cap 2, and the inner part of the sealed cap 2 is provided with a sealed device which seals the air-out duct 4. The end head of the air-out duct 4 positioned in the tank is a sealed head, and a duct wall positioned in the sealed device is provided with a through hole 9. When a safety driver 8 is dismantled rapidly from the air-out duct 4 and a pull rope 6 is pulled, a fastening ring 7 moves down with the air-out duct 4, which cause the through hole 9 on the air-out duct to communicate with air in the tank, so as to inflate to the floating bag rapidly, and a life saving device is formed.

Description

Fast aeration lifesaving appliance waterborne

The utility model relates to a kind of aquatic life-saving equipment, particularly a kind of fast aeration lifesaving appliance waterborne.

At present, aquatic life-saving equipment mainly contains buoy quoit, life jacket, lifeboat etc., floating force wherein mainly is to be produced by the gas of inside filling in advance or floating debris, because therefore filling gas and floating debris, carry inconvenience in advance, and take up space, particularly when flood-fighting and swimming, it is too fat to move to wear the lifesaving appliance that carries on one's body, the action of very inconvenient limbs.

The purpose of this utility model provide a kind of wear be loaded in comfortable on one's body, easy to carry, and at the rapidly aerated fast aeration lifesaving appliance waterborne of clutch.

For reaching above-mentioned purpose, the utility model by the following technical solutions:

The utility model includes a floating capsule and a gasing tank, wherein floating capsule can be life jacket, buoy quoit, lifeboat, floating capsule is a sealing member, which is provided with an admission piece, be provided with a non-return valve that reduces pressure automatically in this admission piece, the effect of this non-return valve is with the high pressure air reducing of gasing tank ejection and can only can not gives vent to anger from the admission piece air inlet, is communicated with a breather pipe between the freeing pipe of admission piece and gasing tank; This gasing tank includes shell, seal cap, the freeing pipe guiding cap, freeing pipe, the steel wire frame, stay cord, dead ring, safety clip, the back seal circle, lower seal, the seal ring dead ring, be filled with the preparation that can gasify rapidly and expand in the gasing tank, wherein, shell is surrounded as tank body, a seal cap is connected airtight in the top of tank body, the seal cap top is provided with the freeing pipe guiding cap, seal cap and the coaxial through hole that is provided with of guiding cap, this through hole wears freeing pipe, on all sides of the inherent freeing pipe of seal cap, following stacked back seal circle and lower seal, on being somebody's turn to do, the outer ring folder of lower seal is established the seal ring dead ring, make, seal between lower seal and the freeing pipe, the interior ancient piece of jade, round, flat and with a hole in its centre contact seal of the top outer rim of back seal circle and apical margin and seal cap, freeing pipe is positioned at the lower end of tank body for shutting head, the upper end of shutting head is provided with edge clipping, freeing pipe can not be extracted out in jar, the side ancient piece of jade, round, flat and with a hole in its centre that freeing pipe is positioned at the seal ring position offers through hole, the guiding cap outside steel wire frame that is pivoted, the external diameter of the freeing pipe of guiding cap top is provided with single order portion, the sheathed dead ring of freeing pipe of rank portion top, stay cord sets firmly and passes the steel wire frame with this dead ring and is connected with safety clip, the thickness of this safety clip is same as the distance between dead ring lower edge and the freeing pipe guiding cap apical margin, and safety clip is folded on the freeing pipe between dead ring and the freeing pipe guiding cap.

During use, earlier safety clip is pulled down from freeing pipe rapidly, then directly pull safety clip, the stay cord that links to each other with safety clip spurs dead ring downwards, because the block of rank portion, dead ring promotes freeing pipe in tank body, makes the through hole of freeing pipe lower end break away from closed state and enter tank interior and conducting, gasification expanding gas in the tank body enters in the floating capsule along freeing pipe rapidly, reaches the purpose of fast aeration lifesaving.

When under obsolete normal condition, because the block of safety clip, even the pulling stay cord, dead ring can not drive freeing pipe and move down, can not the malfunction inflation thereby guarantee.

The utility model is not when using, and volume is little, do not take up space, and can next to the shinly carry, and is rapidly aerated during use, has and the existing life-saving arrangement identical functions, and can oneself rescue oneself, and oneself rescues others, and its people rescues oneself.

The utility model will be further described below in conjunction with drawings and Examples:

Fig. 1 is the schematic appearance of the utility model embodiment gasing tank.

Fig. 2 is the cross-sectional schematic of the utility model embodiment gasing tank.

Fig. 3 is that B shown in Fig. 2 is to view.

Fig. 4 is that A shown in Fig. 1 is to view

Fig. 5 is gasing tank of the present utility model and the use-case figure of life jacket UNICOM.

Fig. 6 is gasing tank of the present utility model and the buoy quoit UNICOM scheme drawing when folding.

Fig. 7 is the scheme drawing after the buoy quoit inflation shown in Figure 6.

Fig. 8 is gasing tank of the present utility model and the lifeboat UNICOM scheme drawing when folding.

Fig. 9 is the scheme drawing after the lifeboat inflation shown in Figure 8.

See also Fig. 1, Fig. 2 cooperates Fig. 5, Fig. 6, Fig. 7, Fig. 8, shown in Figure 9, the utility model embodiment includes a floating capsule and a gasing tank 1, wherein, floating capsule is a sealing member, which is provided with an admission piece, be provided with a non-return valve that reduces pressure automatically in this admission piece, the effect of this non-return valve is with the high pressure air reducing of gasing tank 1 ejection and can only can not gives vent to anger from the admission piece air inlet, be communicated with a breather pipe between the freeing pipe 4 of admission piece and gasing tank 1, floating capsule can be life jacket 16, buoy quoit 17, lifeboat 18 is as Fig. 5, Fig. 6, Fig. 7, Fig. 8, shown in Figure 9; This gasing tank 1 includes shell 111, seal cap 2, freeing pipe guiding cap 3, freeing pipe 4, steel wire frame 5, stay cord 6, dead ring 7, safety clip 8, back seal circle 10, lower seal 11, seal ring dead ring 12, be filled with the preparation that can gasify rapidly and expand in the gasing tank 1, the volume after said preparation expands and the volume of corresponding floating capsule are opposed, said preparation can be 134a type refrigerant, shell 111 is surrounded as a circular tank, seal cap 2 is connected airtight in the top of tank body, seal cap 2 tops are provided with freeing pipe guiding cap 3, seal cap 2 and the freeing pipe guiding cap 3 coaxial through holes that are provided with, this through hole wears freeing pipe 4, on all sides of seal cap 2 inherent freeing pipes 4, following stacked back seal circle 10 and lower seal 11, on being somebody's turn to do, lower seal 10,11 outer ring folder is established seal ring dead ring 12, make, lower seal 10,11 and freeing pipe 4 between the sealing, as shown in Figure 3, so that gas can not run leakage, the inwall contact seal of the top outer rim of back seal circle 10 and apical margin and seal cap 2, freeing pipe 4 is positioned at the lower end of tank body for shutting head, shut the head top and be provided with edge clipping 42, freeing pipe 4 can not be extracted out in jar, the side ancient piece of jade, round, flat and with a hole in its centre that freeing pipe 4 is positioned at the seal ring position offers through hole 9, the freeing pipe guiding cap 3 outsides steel wire frame 5 that is pivoted, the external diameter of the freeing pipe 4 of freeing pipe guiding cap 3 tops is provided with single order portion 41, the freeing pipe 4 sheathed dead rings 7 of rank portion 41 tops and with screw 14 locking, stay cord 6 sets firmly and passes steel wire frame 5 with this dead ring 7 and is connected with safety clip 8, cooperate shown in Figure 4, the thickness of this safety clip 8 is same as the distance between dead ring 7 lower edges and freeing pipe guiding cap 3 apical margins, safety clip 8 is folded on the freeing pipe 4 between dead ring 7 and the freeing pipe guiding cap 3, seal ring dead ring 12 offers air channel 13, the position of the through hole 9 of freeing pipe 4 is when dead ring 7 is displaced downwardly to freeing pipe guiding cap 3 apical margins, through hole 9 can with gasing tank 1 in communicate;

The utility model in use, earlier safety clip 8 is pulled down from freeing pipe 4 rapidly, then directly pull safety clip 8, the stay cord 6 that links to each other with safety clip 8 spurs dead ring 7 downwards, because the block of rank portion 41, dead ring 7 promotes freeing pipe 4 in tank body, make the through hole 9 of freeing pipe 4 lower ends break away from closed state, and enter in the tank body and conducting, the gasification expanding gas in the tank body enters the floating capsule from freeing pipe 4 rapidly, reaches the purpose of fast aeration lifesaving.

When not using, because the block of safety clip 8, even pulling stay cord 6, dead ring 7 can not drive freeing pipe 4 and move down, can not the malfunction inflation thereby guarantee.

In addition, floating capsule is provided with the decompression valve, and it can get rid of unnecessary gas automatically when internal pressure surpasses the value of regulation, make its use safer.

As shown in Figure 5, floating capsule is the scheme drawing of life jacket, and gasing tank 1 wherein is installed in the front of life jacket 16, and the person of being easy to use operates inflatable lifesaving at any time, is being safe from danger when taking place, and has both made that to put on life jacket 16 also freely movable.

And for example Fig. 6, Fig. 7, Fig. 8, shown in Figure 9, its floating capsule can be buoy quoit 17 and lifeboat 18, when not using, foldable for storage does not take up space in obvious place, and is easy to carry, in case dangerous the generation can be opened gasing tank 1 rapidly it is thrown in the water, plays the purpose of lifesaving.

Claims

1, a kind of fast aeration lifesaving appliance waterborne includes floating capsule, which is provided with admission piece, it is characterized in that: also include gasing tank (1), wherein, be provided with the non-return valve of automatic decompression in the admission piece of floating capsule, be communicated with a breather pipe between the freeing pipe (4) of admission piece and gasing tank (1); Gasing tank (1) includes shell (111), seal cap (2), freeing pipe guiding cap (3), freeing pipe (4), steel wire frame (5), stay cord (6), dead ring (7), safety clip (8), sealing arrangement, be filled with the preparation that can gasify rapidly and expand in the gasing tank (1), its shell (111) is surrounded as tank body, seal cap (2) is connected airtight in the top of tank body, seal cap (2) top is provided with freeing pipe guiding cap (3), seal cap (2) and the coaxial through hole that is provided with of freeing pipe guiding cap (3), this through hole wears freeing pipe (4), all sides of the inherent freeing pipe of seal cap (2) (4) are provided with sealing arrangement, freeing pipe (4) is positioned at the lower end of tank body for shutting head, the upper end of shutting head is provided with edge clipping (42), the side ancient piece of jade, round, flat and with a hole in its centre that freeing pipe (4) is positioned at the position of sealing arrangement offers through hole (9), freeing pipe guiding cap (3) the outside steel wire frame (5) that is pivoted, freeing pipe (4) external diameter of freeing pipe guiding cap (3) top is installed with dead ring (7), stay cord (6) sets firmly with this dead ring (7), and pass steel wire frame (5) and be connected with safety clip (8), the thickness of this safety clip (8) is same as the distance between dead ring (7) lower edge and freeing pipe guiding cap (3) apical margin, and safety clip (8) is folded on the freeing pipe (4) between dead ring (7) and the freeing pipe guiding cap (3).

2, according to the described a kind of fast aeration lifesaving appliance waterborne of claim 1, it is characterized in that: the preparation in the said gasing tank (1) is a 134a type refrigerant.

3, according to the described a kind of fast aeration lifesaving appliance waterborne of claim 1, it is characterized in that: the sealing arrangement in the said seal cap (2) includes back seal circle (10), lower seal (11), seal ring dead ring (12), wherein, upper and lower seal ring (10), (11) are set on the freeing pipe (4), and it is upper and lower stacked, this upper and lower seal ring (10), (11) outer ring folder are established seal ring dead ring (12), the interior ancient piece of jade, round, flat and with a hole in its centre contact seal of the top outer rim of back seal circle (10) and apical margin and seal cap (2).

4, according to the described a kind of fast aeration lifesaving appliance waterborne of claim 1, it is characterized in that: said floating capsule is provided with the decompression valve.

5, according to claim 1 or 2 or 3 or 4 described a kind of fast aeration lifesaving appliances waterborne, it is characterized in that: said mark floatoblast is life jacket (16) or buoy quoit (17) or lifeboat (18).