CN103395487A

CN103395487A - Lifebuoy

Info

Publication number: CN103395487A
Application number: CN2013103317076A
Authority: CN
Inventors: 郑运婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-07-22
Filing date: 2013-07-22
Publication date: 2013-11-20
Also published as: CN105377690A; WO2015010520A1; CN105377690B

Abstract

The invention relates to a lifebuoy, comprising an air cushion, a gas generator, an igniter, a water level sensor and a controller, wherein the air cushion is connected with the gas generator; the gas generator is connected with the igniter; the controller is provided with a control line and is connected with the igniter and the water level sensor; and the lifebuoy is disposed in furniture. When a flood happens, the controller controls the igniter to ignite; the igniter ignites explosive in the gas generator; a gas is generated after the explosive in the gas generator explodes; the gas is filled in the air cushion by the gas generator; and the air cushion can be ejected from the furniture, so that a water lifebuoy device for an escape is provided in time and casualties caused by the flood can be reduced or prevented.

Description

Buoy quoit

Technical field

The present invention relates to a kind of buoy quoit, particularly during a kind of floods in furniture the buoy quoit of automatic spring.

Background technology

At present, many local floods that occur suddenly, after water entered house, people were dead by water logging owing to lacking lifesaving appliance, particularly children or old man, during a kind of floods in furniture the buoy quoit of automatic spring, become the needs of people's floods lifesaving.

Summary of the invention

The objective of the invention is to overcome the deficiencies in the prior art, a kind of buoy quoit is provided, the lifesaving during for people's floods.

The technical solution adopted in the present invention is: buoy quoit includes air cushion, gas generator, firing unit, water level detector and controller, air cushion is connected with gas generator, gas generator is connected with firing unit, and controller is provided with control line and is connected with firing unit and water level detector; Air cushion is provided with check valve and quick coupling, and gas generator is provided with gas-charging connection; The interior die cavity of air cushion is connected with the delivery port of check valve, and check valve is connected with quick coupling, and quick coupling is connected with gas-charging connection, and the conducting direction of check valve is to point to air cushion by gas-charging connection, and not conducting of reversing sense, be used to preventing air cushion gas leakage.

The principle of work of buoy quoit is: when the water level of house water inlet reaches the control water level of water level detector, water level detector is transferred to controller by its signal, the firearm igniting of controller controlling point, firing unit is lighted the explosive of gas generator, after the explosive charge of gas generator, produce gas, gas is filled with air cushion by gas generator, make the air cushion expansion automatically open panel or the door-plate of furniture and eject, after the air cushion of inflation ejects outside furniture, the user unties being connected of quick coupling and connecting hose, can take air cushion away and use as buoy quoit.

The invention has the beneficial effects as follows: buoy quoit is located in furniture, and during floods, automatic inflating and ejecting in furniture, in time for the survivor provides water lifebelt, reduce or prevent the personal casualty that floods cause.

The accompanying drawing explanation

Fig. 1 is the structural representation of buoy quoit

Fig. 2 is the power supply the principle figure of controller.

The specific embodiment

Below in conjunction with accompanying drawing, the present invention is further detailed:

The power supply the principle figure of buoy quoit structural representation shown in Figure 1 and controller shown in Figure 2, buoy quoit includes air cushion 1, gas generator 2, firing unit 3, water level detector 4 and controller 5, air cushion 1 is connected with gas generator 2, gas generator 2 is connected with firing unit 3, and controller 5 is provided with control line and is connected with firing unit 3 and water level detector 4; Air cushion 1 is provided with check valve 6 and quick coupling 7, and gas generator 2 is provided with gas-charging connection 8; The interior die cavity of air cushion 1 is connected with the delivery port of check valve 6, and check valve 6 is connected with quick coupling 7, and quick coupling 7 is connected with gas-charging connection 8, and the conducting direction of check valve 6 is to point to air cushion 1 by gas-charging connection 8, and not conducting of reversing sense, be used to preventing air cushion 1 gas leakage; Gas generator 2, firing unit 3, water level detector 4 and controller 5 air cushions 1 are located in the cabinet of furniture 9, and furniture 9 is hinged with panel or door-plate 10, and air cushion 1 is positioned at panel or door-plate 10 the insides; The position of water level detector 4 is higher than indoor ground 11; Air cushion 1 is by rubber or flexible plastic manufacture.

In order to make air cushion 1 can eject furniture 9, quick coupling 7 is connected with gas-charging connection 8 by connecting hose 12, and connecting hose 12 length are greater than the height of furniture 9.

In order to controller 5, to provide safe power supply, controller 5 is provided with safety power supply 13, safety power supply 13 is provided with charger 14 and battery 15, controller 5 is provided with source of AC joint 16 and direct supply joint 17, charger 14 is provided with and exchanges input adapter 18, for civil power, be input to charger 14, battery 15 is provided with direct current out splice going splice 19; The interchange input adapter 18 of charger 14 is connected with source of AC joint 16, and direct supply joint 17 is connected with the direct current out splice going splice 19 of battery 11; The source of AC joint 16 of controller 5 is provided with the first firewire binding post 27 and the first zero line binding post 28, the interchange input adapter 18 of charger 14 is provided with the second firewire binding post 29 and the second zero line binding post 30, battery 15 is provided with anodal out splice going splice 31 and negative pole out splice going splice 32, and controller 5 is provided with anodal input adapter 33 and negative pole input adapter 34; The first firewire binding post 27 is connected with the second firewire binding post 29, and the first zero line binding post 28 is connected with the second zero line binding post 30.

In order to implement to utilize civil power by battery 15, to controller 5, to be powered after charger 14, controller 5 power supplies and civil power outage, safety power supply 13 is provided with relay 20, live wire 21 and the zero line 22 of 220 volts of civil powers of the magnet coil input adapter of relay 20 and out splice going splice and direct and input are connected in parallel, and relay 20 is provided with the first normally open contact 23, the second normally open contact 24, the first normally closed interlock 25 and the second normally closed interlock 26; The live wire 21 of 220 volts of civil powers of input is connected with the first normally open contact 23 input ends, the first normally open contact 23 mouths are connected with the first firewire binding post 27 of controller 5, the zero line 22 of civil power is connected with the input end of the second normally open contact 24, and the mouth of the second normally open contact 24 is connected with the first zero line binding post 28 of controller 5; The anodal out splice going splice 31 of battery 15 is connected with the second normally closed interlock 26 input ends, and the second normally closed interlock 26 mouths are connected with the anodal input adapter 33 of controller 5; The negative pole out splice going splice 32 of battery 15 is connected with the input end of the first normally closed interlock 25, and the mouth of the first normally closed interlock 25 is connected with the negative pole input adapter 34 of controller 5.

In order to guarantee that controller 5 has the failure-free working power, the mode of operation of safety power supply 13 includes mains-supplied state and powered battery state.

The mains-supplied state is: the magnet coil of relay 20 obtains electric, the first normally open contact 23 and the second normally open contact 24 closures, the live wire 21 of civil power is connected by the first normally open contact 23 and the first firewire binding post 27 of controller 5, and the zero line 22 of civil power is connected by the second normally open contact 24 and the first zero line binding post 28 of controller 5; Simultaneously, the first normally closed interlock 25 of relay 20 and the second normally closed interlock 26 disjunctions, the anodal out splice going splice 31 of battery 15 is obstructed with the anodal input adapter 33 of controller 5, and the negative pole out splice going splice 32 of battery 15 is obstructed with the negative pole input adapter 34 of controller 5.

In order to utilize civil power to pass through power supply to charger 14, utilize charger 14 to battery 15 chargings, the mains-supplied state is: the magnet coil of relay 20 obtains electric, the first normally open contact 23 and the second normally open contact 24 closures, the live wire 21 of civil power is connected with second firewire binding post 29 that exchanges input adapter 18 of charger 14 by the first normally open contact 23, and the zero line 22 of civil power is connected with the second zero line binding post 30 that exchanges input adapter 18 of charger 14 by the second normally open contact 24.

The powered battery state is: the magnet coil dead electricity of relay 20, the first normally open contact 23 and the second normally open contact 24 disjunctions, the live wire 21 of civil power is obstructed with the first firewire binding post 27 of controller 5 by the first normally open contact 23, and the zero line 22 of civil power is obstructed with the first zero line binding post 28 of controller 5 by the second normally open contact 24; Simultaneously, the first normally closed interlock 25 of relay 20 and the second normally closed interlock 26 closure that resets, the anodal out splice going splice 31 of battery 15 is connected with the anodal input adapter of controller 5 33, and the negative pole out splice going splice 32 of battery 15 is connected with the negative pole input adapter of controller 5 34.

Claims

1. buoy quoit, it is characterized in that: described buoy quoit includes air cushion (1), gas generator (2), firing unit (3), water level detector (4) and controller (5), air cushion (1) is connected with gas generator (2), gas generator (2) is connected with firing unit (3), and controller (5) is provided with control line and is connected with firing unit (3) and water level detector (4).

2. buoy quoit according to claim 1, it is characterized in that: described air cushion (1) is provided with check valve (6) and quick coupling (7), and gas generator (2) is provided with gas-charging connection (8); The interior die cavity of air cushion (1) is connected with the delivery port of check valve (6), check valve (6) is connected with quick coupling (7), quick coupling (7) is connected with gas-charging connection (8), the conducting direction of check valve (6) is to point to air cushion (1) by gas-charging connection (8), not conducting of reversing sense, be used to preventing air cushion (1) gas leakage.

3. buoy quoit according to claim 2, it is characterized in that: described gas generator (2), firing unit (3), water level detector (4) and controller (5) air cushion (1) are located in the cabinet of furniture (9), furniture (9) is hinged with panel or door-plate (10), and air cushion (1) is positioned at panel or door-plate (10) the inside.

4. buoy quoit according to claim 3 is characterized in that: described quick coupling (7) is connected with gas-charging connection (8) by connecting hose (12).

5. buoy quoit according to claim 4, it is characterized in that: described connecting hose (12) length is greater than the height of furniture (9).

6. a kind of buoy quoit according to claim 1, it is characterized in that: described controller (5) is provided with safety power supply (13), safety power supply (13) is provided with charger (14) and battery (15), controller (5) is provided with source of AC joint (16) and direct supply joint (17), charger (14) is provided with and exchanges input adapter (18), and battery (15) is provided with direct current out splice going splice (19); The interchange input adapter (18) of charger (14) is connected with source of AC joint (16), and direct supply joint (17) is connected with the direct current out splice going splice (19) of battery (11).

7. a kind of buoy quoit according to claim 6, it is characterized in that: the source of AC joint (16) of described controller (5) is provided with the first firewire binding post (27) and the first zero line binding post (28), exchange input adapter (18) and be provided with the second firewire binding post (29) and the second zero line binding post (30), battery (15) is provided with anodal out splice going splice (31) and negative pole out splice going splice (32), and controller (5) is provided with anodal input adapter (33) and negative pole input adapter (34); The first firewire binding post (27) is connected with the second firewire binding post (29), and the first zero line binding post (28) is connected with the second zero line binding post (30).

8. buoy quoit device according to claim 7, it is characterized in that: described safety power supply (13) is provided with relay (20), the magnet coil input adapter of relay (20) and out splice going splice and live wire (21) and zero line (22) direct and input volt civil power are connected in parallel, and relay (20) is provided with the first normally open contact (23), the second normally open contact (24), the first normally closed interlock (25) and the second normally closed interlock (26); The live wire (21) of input civil power is connected with the first normally open contact (23) input end, the first normally open contact (23) mouth is connected with first firewire binding post (27) of controller (5), the zero line of civil power (22) is connected with the input end of the second normally open contact (24), and the mouth of the second normally open contact (24) is connected with the first zero line binding post (28) of controller (5); The anodal out splice going splice (31) of battery (15) is connected with the second normally closed interlock (26) input end, and the second normally closed interlock (26) mouth is connected with the anodal input adapter (33) of controller (5); The negative pole out splice going splice (32) of battery (15) is connected with the input end of the first normally closed interlock (25), and the mouth of the first normally closed interlock (25) is connected with the negative pole input adapter (34) of controller (5).

9. buoy quoit according to claim 1, it is characterized in that: described air cushion (1) is by rubber or flexible plastic manufacture.

10. buoy quoit according to claim 1, it is characterized in that: the position of described water level detector (4) is higher than indoor ground (11).