CN201816734U - Large-coverage long-throw-in life buoy - Google Patents
Large-coverage long-throw-in life buoy Download PDFInfo
- Publication number
- CN201816734U CN201816734U CN2010202001379U CN201020200137U CN201816734U CN 201816734 U CN201816734 U CN 201816734U CN 2010202001379 U CN2010202001379 U CN 2010202001379U CN 201020200137 U CN201020200137 U CN 201020200137U CN 201816734 U CN201816734 U CN 201816734U
- Authority
- CN
- China
- Prior art keywords
- buoy quoit
- buoy
- tentacle
- life buoy
- air valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Emergency Lowering Means (AREA)
Abstract
The utility model relates to a large-coverage long-throw-in life buoy, which belongs to the field of life-saving equipment, and comprises a life buoy air bag, a high-pressure air cylinder, an automatic inflatable device in water, and a lifeline, and is characterized by also comprising extended tentacles. The utility model has the following advantages that: 1, after the life buoy is thrown in water, the life buoy air bag and an inflatable hose are simultaneously inflated, and the inflatable hose radially covers a circular region taking the length of the hose as the radius, so that people who fall into a river in the region can be rescued by grabbing the hose to take the life buoy, thereby effectively solving the problems that the life buoy has inaccurate water falling point and low success rate of rescue; and 2, a push air valve and the like constitutes the automatic inflatable device, which has simple structure, safe and reliable trigger, and shorter water falling starting time of only about two seconds compared with other automatic inflatable devices.
Description
Technical field
The utility model belongs to the lifesaving instrument field, particularly a kind of automatic inflatable life preserver.
Background technology
Existing buoy quoit has normally been finished gas filed sealing air ring or the solid article made from light material, and they all exist volume to receive problems such as air resistance is not suitable for greatly jettisoninging greatly.When rescuer and drowning people had a segment distance, buoy quoit was because of too short can't the delivering in time fast in drowning people's hand of distance of jettisoninging; The drop point of jettisoninging simultaneously is difficult to control, and often buoy quoit drops on outside several meters of the drowning peoples, can not reach rescue drowning people's purpose.Therefore the rescuer also needs by swimming or just can arrive in the drowning people next door by means such as ships and sue and labour in reality, need a lot of times like this, has often therefore delayed the relief time and causes the generation of tragedy.And can only watch that the drowning people dies and powerless for not natatory rescuer, more may cause not natatory rescuer to be the unfortunate dead accident of the wrecked drowning people of rescue.
At the problems referred to above, following two kinds of solutions are arranged at present:
A kind of method is the portable buoy quoit of design, swim at ordinary times or take with oneself when carrying out operation at sea, in case meet accident, then open gas-filled switching tube voluntarily or use the water sensitive device to open gas-filled switching tube automatically by the personnel of carrying, making the chemical substance generation chemical reaction generation gas in the buoy quoit or opening high-pressure gas bottle is the buoy quoit inflation, reaches the purpose of saving oneself.ZL200420049827.3, ZL200520111728.8, ZL86208378 etc. all adopt the method, but buoy quoit still has larger volume, make troubles for operation waterborne; Especially the swimmer mostly is unwilling to carry this kind buoy quoit.
Another kind method is that lifesaving appliance is placed on bank or the ship, carries out emergency relief when the man overboard is taken place.At present reported have following two types: a kind of is the buoy quoit structure that adopts easily to jettisoning, as ZL200420045948-water survival circle, adopted the technical scheme that grasping member is set on the buoyancy aid surface, thrown laborsavingly, water-drop point is compared common buoy quoit far beyond standard.But factor receptor amasss the big influence of big air resistance, and the distance of jettisoninging is still very limited, and especially in harsh environment such as wind was arranged, water-drop point was difficult to control more.Another kind is after adopting buoy quoit with unaerated to be thrown in the water, to open or open automatically gas filled device voluntarily to reach the rescue purpose, as ZL 200820130269.1-hand throwing type water life saving apparatus and ZL 200620139496.1-throwing formula buoy quoit by the drowning people.Adopt this method to solve the problem of the distance of jettisoninging preferably, but water-drop point often can not guarantee very accurately when jettisoninging at a distance, still fails to solve and buoy quoit is given the drowning people this critical problem reliably; And above-mentioned patent or do not design the concrete structure of employed automatic charge valve, or may there be gas leakage in the employed valve that fills automatically or problem such as can not reliably opens, safety not necessarily still in actual use.
Summary of the invention
The purpose of this utility model is: the problem at prior art exists, a kind of distance of jettisoninging is provided, and the buoy quoit of rescue wide ranges can make the drowning people be easier to buoy quoit taken and realize in the hand saving oneself.
The technical scheme that the utility model adopted is: a kind of buoy quoit that comprises buoy quoit air bag [2], high-pressure gas bottle [1], fall into water self-filler, lifeline [3] is characterized in that also being with the extension tentacle.
Extension tentacle described in the utility model is made of some inflated hoses, and inflated hose is connected with drowning self-filler.
Extension tentacle described in the utility model also can be made of one with the buoy quoit air bag.
Extension tentacle described in the utility model also can be elastic strip and constitutes, and it is agglomerating to curl when this tentacle is placed at ordinary times; After falling into water, this elastic strip recovers former long strip type, and the one end is fixed on gas cylinder or the buoy quoit air bag.
Drowning self-filler described in the utility model is met the promptly disconnected material confinement compression spring firmly of water by push type air valve, flooding tube, quilt and is constituted.Flooding tube is contained in push type air valve switch place, and flooding tube is contained in push type air valve switch place, and compression spring is placed in the flooding tube, and the one end props up air valve switch, and the other end props up the flooding tube bottom, has several water inlets on the water inlet barrel, at ordinary times sealing.
Buoy quoit airbag aeration mouth described in the utility model also is equipped with Non-return air valve, avoids causing gas leakage in the buoy quoit air bag because of automatic inflation waits the device poor sealing.
Also can be provided with pulling force rope in the inflated hose described in the utility model and bear pulling force, to strengthen the force intensity that is subjected to of inflated hose.
The utility model can will extend each end of tentacle with rope or flexible pipe and couple together, and form similar spoke shape, be convenient to the drowning people and take buoy quoit and improve performances such as extending the tentacle anti-current-rush.
The utility model compared with prior art has following advantage:
1, after buoy quoit is thrown water, buoy quoit air bag and inflated hose are inflated simultaneously, it is the border circular areas of radius with the hose length that inflated hose is the emitting shape covering, as long as the drowning people just can take buoy quoit in the hand and is rescued in this zone by grasping this flexible pipe, it is inaccurate that the utmost point has solved the buoy quoit water-drop point effectively, the low problem of rescue success ratio.
2, use push type air valve etc. to constitute self-filler, compare other self-fillers, structure tube list, trigger safe and reliablely, and the drowning opening time is shorter, only needs about two seconds.
Description of drawings
Fig. 1 is the front view of an embodiment of the utility model;
Fig. 2 is the scheme drawing after the inflation of an embodiment of the utility model swells.
Among the figure: the 1st, high-pressure gas bottle; The 2nd, the buoy quoit air bag; The 3rd, lifeline; The 4th, flooding tube; The 5th, met the promptly disconnected material of water and confined the compression spring of living; The 6th, extend tentacle; The 7th, the push type air valve; The 8th, appendix; The 9th, the gas cylinder inflation inlet; The 10th, Non-return air valve.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
In Fig. 1, be filled with high pressure gas in the high-pressure gas bottle 1; Be attached on the gas cylinder 1 after buoy quoit air bag 2 folds, on the buoy quoit airbag aeration mouth Non-return air valve 10 be housed, have gas cylinder inflation inlet 9 on the gas bottle mouth wall, be used in gas cylinder, inflating; Push type air valve 7 with several air extractor ducts is housed on the gas cylinder mouth, and one of them air extractor duct of this air valve leads to buoy quoit air bag 2 by appendix 8, and all the other each air extractor ducts lead to each root respectively and extend tentacle 6; Flooding tube 4 is contained in push type air valve 7 switch places, has several water inlets on flooding tube 4 walls, at ordinary times sealing; Met the promptly disconnected material confinement compression spring 5 firmly of water and be placed in the flooding tube 4, the one end props up air valve switch, and the other end props up flooding tube 4 bottoms; Lifeline 3 is buckled on the buoy quoit air bag 2, can conveniently take off.
The utility model can place car, ship or Bin Shui place etc. to locate at ordinary times.When the man overboard is taken place when, the inlet opening that is sealed on the flooding tube 4 can be opened, catch lifeline 3 ends, buoy quoit is thrown to the drowning people.Because air bag unaerated before the utility model falls into water, volume is little, thus be subjected to air resistance little, the distance of jettisoninging.After the utility model falls into water, do not have in the entry because of flooding tube 4 those ends are heavier, flooding tube 4 water inlets, meeting the promptly disconnected material of water disconnects, spring 5 backs down push type air valve 7, then the gas in the high-pressure gas bottle 1 is given buoy quoit air bag 2 respectively and is extended tentacle 6 inflations by some air extractor ducts of push type air valve 7 rapidly, buoy quoit air bag 2 expands, stretch after extending tentacle 6 inflations, being the emitting shape covering is the border circular areas of radius with inflated hose length, drowning people in this border circular areas can extend tentacle 6 and buoy quoit is taken in the hand is rescued by grasping this, on the ship or salvor on the bank can retract the drowning people on the ship or on the bank by pulling lifeline 3.
Claims (8)
1. one kind big protection face far throw formula buoy quoit comprises buoy quoit air bag, high-pressure gas bottle, drowning self-filler, lifeline, it is characterized in that also being provided with the extension tentacle.
2. buoy quoit according to claim 1 is characterized in that described extension tentacle is made of some inflated hoses, and inflated hose is connected with drowning self-filler.
3. buoy quoit according to claim 1 is characterized in that described extension tentacle and buoy quoit air bag are made of one.
4. buoy quoit according to claim 1 is characterized in that described extension tentacle is that elastic strip constitutes.
5. buoy quoit according to claim 1, it is characterized in that the compression spring that described drowning self-filler is lived by push type air valve, flooding tube, confinement constitutes, flooding tube is contained in push type air valve switch place, compression spring is placed in the flooding tube, the one end props up air valve switch, the other end props up the flooding tube bottom, has several water inlets on the water inlet barrel, at ordinary times sealing.
6. buoy quoit according to claim 1 is characterized in that described buoy quoit airbag aeration mouth also is equipped with Non-return air valve.
7. buoy quoit according to claim 2 is characterized in that being provided with in the inflated hose pulling force rope.
8. according to claim 2,3 or 4 described buoy quoits, it is characterized in that will extend each end of tentacle with rope or flexible pipe couples together, form the spoke shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202001379U CN201816734U (en) | 2010-05-21 | 2010-05-21 | Large-coverage long-throw-in life buoy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202001379U CN201816734U (en) | 2010-05-21 | 2010-05-21 | Large-coverage long-throw-in life buoy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201816734U true CN201816734U (en) | 2011-05-04 |
Family
ID=43914698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202001379U Expired - Fee Related CN201816734U (en) | 2010-05-21 | 2010-05-21 | Large-coverage long-throw-in life buoy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201816734U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107010185A (en) * | 2017-04-14 | 2017-08-04 | 南宁市北湖路小学 | Extending lifebuoy |
| CN107499475A (en) * | 2017-09-11 | 2017-12-22 | 湖北阳超机电科技有限公司 | A kind of overboard life gun |
| CN108248794A (en) * | 2018-03-07 | 2018-07-06 | 上海埃威航空电子有限公司 | A kind of man overboard's position indicating mark and its control method with air bag floating antenna |
| CN109159865A (en) * | 2018-07-23 | 2019-01-08 | 江苏科技大学 | A kind of novel maritime search and rescue unmanned boat and its rescue method |
| CN109878662A (en) * | 2019-03-21 | 2019-06-14 | 李良杰 | Gathering surface lifesaving device |
| CN113291416A (en) * | 2021-07-26 | 2021-08-24 | 南通宏亮船舶科技有限公司 | Swimming pool on board |
| CN114872867A (en) * | 2022-01-25 | 2022-08-09 | 张巨伟 | Self-charging life buoy casting device and method for water surface life saving |
-
2010
- 2010-05-21 CN CN2010202001379U patent/CN201816734U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107010185A (en) * | 2017-04-14 | 2017-08-04 | 南宁市北湖路小学 | Extending lifebuoy |
| CN107499475A (en) * | 2017-09-11 | 2017-12-22 | 湖北阳超机电科技有限公司 | A kind of overboard life gun |
| CN108248794A (en) * | 2018-03-07 | 2018-07-06 | 上海埃威航空电子有限公司 | A kind of man overboard's position indicating mark and its control method with air bag floating antenna |
| CN108248794B (en) * | 2018-03-07 | 2024-03-29 | 上海埃威航空电子有限公司 | Personnel water falling indication position mark with air bag floating antenna and control method thereof |
| CN109159865A (en) * | 2018-07-23 | 2019-01-08 | 江苏科技大学 | A kind of novel maritime search and rescue unmanned boat and its rescue method |
| CN109878662A (en) * | 2019-03-21 | 2019-06-14 | 李良杰 | Gathering surface lifesaving device |
| CN113291416A (en) * | 2021-07-26 | 2021-08-24 | 南通宏亮船舶科技有限公司 | Swimming pool on board |
| CN113291416B (en) * | 2021-07-26 | 2021-09-21 | 南通宏亮船舶科技有限公司 | Swimming pool on board |
| CN114872867A (en) * | 2022-01-25 | 2022-08-09 | 张巨伟 | Self-charging life buoy casting device and method for water surface life saving |
| CN114872867B (en) * | 2022-01-25 | 2023-10-24 | 浙江日雅摩托车有限公司 | Self-charging life buoy casting device and method for water surface life saving |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201816734U (en) | Large-coverage long-throw-in life buoy | |
| CN201140785Y (en) | Superaqueous air inflation life saving ball | |
| CN201932348U (en) | Portable inflatable lifebelt | |
| CN203889032U (en) | Portable lifesaving bar | |
| CN202923864U (en) | Quick lifesaving device | |
| CN102700693A (en) | Life buoy for water rescue | |
| CN109823492B (en) | Rescue gathering device for people falling into water on water | |
| US9233741B2 (en) | Life saving dan buoy | |
| CN206885297U (en) | Extending lifebuoy | |
| CN205022831U (en) | Portable automatic charging prevents excessive hand ring | |
| CN201049729Y (en) | Throw type life ring | |
| CN207902715U (en) | A kind of multi-functional anti-drowned necklace | |
| CN204236754U (en) | Many people self-rescue apparatus under water | |
| CN207450195U (en) | Rescue robot on a kind of multifunctional water | |
| CN202670079U (en) | Bracelet-shaped water self-rescue device | |
| CN211308927U (en) | Water rescue equipment | |
| CN208498759U (en) | Open inflatable life raft | |
| CN208813479U (en) | A kind of throwing type aquatic life-saving equipment | |
| CN201494614U (en) | Self-aid swimsuit | |
| CN201769997U (en) | Fast inflatable life saving device | |
| CN205801459U (en) | A kind of water-bed fisher | |
| CN207311790U (en) | Portable water life-saving equipment | |
| CN216994798U (en) | Drowned rescue equipment | |
| CN210228933U (en) | Air bag type deep well life saving device | |
| KR20110002172U (en) | Life with distress signal buoy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20120521 |