CN204236754U - Many people self-rescue apparatus under water - Google Patents
Many people self-rescue apparatus under water Download PDFInfo
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- CN204236754U CN204236754U CN201420650566.4U CN201420650566U CN204236754U CN 204236754 U CN204236754 U CN 204236754U CN 201420650566 U CN201420650566 U CN 201420650566U CN 204236754 U CN204236754 U CN 204236754U
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Abstract
Many people self-rescue apparatus under water, comprise a breather pipe with inlet end and outlet side, the float for keeping afloat is connected with breather pipe, described breather pipe inlet end place is provided with breather check valve, outlet side place is provided with expiratory one-way valve and oronasal mask, and described float is provided with two places apart in breather pipe upper end, and between two place's floats, clamping is provided with a buoy quoit, described buoy quoit and float link together, and jointly play the effect increasing buoyancy.The utility model is located at buoy quoit between two pieces of kickboards when scuba diver faces a danger, and can provide lifesaving function, scuba diver can be remained on the water surface to scuba diver.Breather pipe also has lifeline effect, breather pipe upper end can be held, directly people is dragged on bank or ship, a manual blowing engine is connected in breather pipe lower end, can when deep water place hydraulic pressure be larger, for personnel under water provide air, connect tap at manual blower export, many people can be realized and share.
Description
Technical field
The utility model relates to one selfrescue equipment under water, be specifically related to a kind ofly to fall into deep water personnel self-help escape, the drowned personnel's self-help escape of sea, river loke shore limit trip and under-water operation for shipwreck personnel self-help escape, vehicle, find salvaging under water, view and admire under water, swimming and diving time many people self-rescue apparatus under water of using.
Background technology
At present, rebreather market used mainly contains positive-pressure air respirator and mobile long-pipe air respirator.Positive-pressure air respirator, take tank of compressed air as source of the gas, utilize gas cylinder aerial respiration under water, but cost is high, and volume is large, not portable and use.And the shortcoming of steel cylinder air feed to be period of service short, be generally 1 hours, Hold up voltage limited time, can not air feed be continued, be only applicable to single use; Mobile long tube respirator can for two people simultaneously, but under water emergency case time, cannot power supply be found, and easily there is breakage in long tube, cause using, cause Personal Risk, professional can only use, cannot popularize.
Utility model content
Can not continue to supply the problem of air in water for solving diving outfit in prior art, can not solve many people breathes air feed problem simultaneously.The utility model provides that a kind of structure is simply collapsible, compressible, Portable multi-person shares self-rescue apparatus under water.
Technical solution of the present utility model:
Many people self-rescue apparatus under water, comprise a breather pipe with inlet end and outlet side, the float for keeping afloat is connected with breather pipe, described breather pipe inlet end place is provided with breather check valve, outlet side place is provided with expiratory one-way valve and oronasal mask, it is characterized in that: described float is provided with two places apart in breather pipe upper end, and between two place's floats, clamping is provided with a buoy quoit, described buoy quoit and float link together, and jointly play the effect increasing buoyancy.
The outlet side place of described breather pipe is connected with diversion pipe joint, and described diversion pipe joint is connected with isocon, is provided with breather cheek valve and oronasal mask in the end of isocon.
Described diversion pipe joint upper end is also provided with the manual air-blast device composed in parallel by manual blowing engine and bypath valve, works when manual blowing engine is different with bypath valve.
Described diversion pipe joint is connected with manual air-blast device lower end.
Described diversion pipe joint is three-way pipe.
Described float is circular or polygonal platy structure, comprises kickboard and lower kickboard.
Described platy structure can fold on four sides.
The inlet end place breather check valve of described breather pipe is set with a tarpaulin, and described tarpaulin is the cap-like structure of upper end closed, lower end air inlet.
Described breather pipe is low pressure breather pipe.
The beneficial effects of the utility model:
The utility model is by the kickboard two pieces that is provided with certain buoyancy and the buoy quoit be located between two pieces of kickboards, kickboard not only can keep the inlet end of breather pipe to be in all the time on the water surface, and when scuba diver faces a danger, buoy quoit can provide lifesaving function to scuba diver, and scuba diver can be remained on the water surface.Breather pipe also has lifeline effect, can hold breather pipe upper end, directly people is dragged on bank or ship.
A manual blowing engine is connected in breather pipe lower end, when deep water place hydraulic pressure is larger, air can be sent into breather pipe, for personnel under water provide air by shake blowing engine, connect tap at manual blower export, many people can be realized and share.
Can be used in fire, chemical leakage accident with sample is novel, to indicator of trapped personnel, and rescue group provides breathing to ensure, avoids mass casualties, assures the safety for life and property of the people.Compared with prior art, the utility model have structure simple, use reliable, safety and the advantages such as low cost of manufacture.
Accompanying drawing explanation
Fig. 1: the many people of the utility model are the main TV structure schematic diagram of self-rescue apparatus under water;
Fig. 2: the many people of the utility model are the left TV structure schematic diagram of self-rescue apparatus under water;
Fig. 3: the many people of the utility model self-rescue apparatus plan structure schematic diagram under water;
Fig. 4: the many people of the utility model are the manual air-blast device structural representation of self-rescue apparatus under water;
Wherein: the kickboard 3 times kickboard 4 buoy quoit 4-1 puff port 5 breather check valve 6 tarpaulin 7 expiratory one-way valve 8 oronasal mask 9 manual air-blast device 10-1 of breather cheek valve 10 manual blowing engine 10-2 bypath valve 11 diversion pipe joint 12 isocons on 1 breather pipe 2.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Fig. 1 to 4, many people self-rescue apparatus under water, comprise a breather pipe 1, the float for keeping afloat is connected with breather pipe 1 inlet end, described breather pipe 1 inlet end place is provided with breather check valve 5, outlet side place is provided with breather cheek valve 9 and oronasal mask 8, described float is provided with two places apart in breather pipe 1 upper end, between two place's floats, clamping is provided with a buoy quoit 4, described buoy quoit 4 links together with float, jointly play the effect increasing buoyancy, the outlet side place of described breather pipe 1 is connected with diversion pipe joint 11, described diversion pipe joint 11 is connected with isocon 12, breather cheek valve 9 and oronasal mask 8 is provided with in the end of isocon 12, described diversion pipe joint 11 upper end also arranges the manual air-blast device 10 composed in parallel by manual blowing engine 10-1 and bypath valve 10-2, work when manual blowing engine is different with bypath valve, described float is circular or polygonal platy structure, comprise kickboard 2 and lower kickboard 3, described platy structure can fold on four sides, the inlet end place breather check valve 5 of described breather pipe 1 is set with a tarpaulin 6, described tarpaulin 6 is upper end closed, the cap-like structure of lower end air inlet.Tarpaulin 6 can flow in breather pipe 1 by the actv. water wave that prevents the water surface windward from blowing afloat, the breather check valve 5 at inlet end place, opens breather pipe 1, automatically do not close, reduce the probability in outside tube water inflow pipe during air-breathing during its effect air-breathing.
Specific works process:
As Fig. 1 to 4, when from when discharging respirator under water, breather check valve 5 seals the air inlet mouth of pipe, and breather pipe 1 li is air, and at this moment breather pipe buoyancy is large, and ascending velocity is fast.Because be selfrescue equipment, the buoyancy of two pieces of kickboards is enough large, much larger than snort mast and oronasal mask weight; To be blown in buoy quoit 4 by buoy quoit 4 puff port 4-1 under water, in emergency circumstances, if do not have enough air to blow large buoy quoit under water, directly under water kickboard and the buoy quoit of not blowing can be discharged, be raised to water surface site.At this moment, whether can be continued the pulling force of floating by breather pipe, judge whether to arrive water surface site.If breather pipe also has the pulling force upwards floated, necessary adjunction back up ventilation pipe, until breather pipe no longer floats arrive the water surface, at this moment the equipment of manual blowing engine and bottom is connected, shake manual blowing engine 10-2, and close bypath valve 10-1, until oronasal mask discharges air.
In addition, after intake manifold length lengthens, manual air-blast device draining can also be adopted.If many people need air feed under water, sensation, for unsaturated vapor, at this moment can close normal air feed bypath valve switch on manual air-blast device, and the hand manual blowing engine of special messenger increases air demand, and many people air feed problem can solve.If have water in oronasal mask, can be exhaled by mouth and nose, water is entered in water by expiratory one-way valve 7, under water after normal air feed, the water surface of can sending someone blows afloat the buoy quoit pressed from both sides between two kickboards, and on the water surface, guide personnel under water to advance to same direction, and maximum possible is gained the initiative and saved oneself.Alarm latency rescue simultaneously.
The utility model price is low, and miniaturization is portable, is applicable to universal; Floods, fire accident, swimming rescue etc. can lifesaving, and therefore, ship, automobile, emphasis fire prevention unit, family all can be equipped with, and is oneself prevention, is also that other people prepare.
To sum up, the utility model accomplishes the end in view.
Claims (9)
1. the self-rescue apparatus under water of people more than, comprise a breather pipe with inlet end and outlet side, the float for keeping afloat is connected with breather pipe, described breather pipe inlet end place is provided with breather check valve, outlet side place is provided with expiratory one-way valve and oronasal mask, it is characterized in that: described float is provided with two places apart in breather pipe upper end, and between two place's floats, clamping is provided with a buoy quoit, described buoy quoit and float link together, and jointly play the effect increasing buoyancy.
2. many people according to claim 1 self-rescue apparatus under water, is characterized in that: the outlet side place of described breather pipe is connected with diversion pipe joint, and described diversion pipe joint is connected with isocon, is provided with breather cheek valve and oronasal mask in the end of isocon.
3. many people according to claim 1 self-rescue apparatus under water, is characterized in that: described diversion pipe joint upper end is also provided with the manual air-blast device composed in parallel by manual blowing engine and bypath valve, works when manual blowing engine is different with bypath valve.
4. many people according to claim 3 self-rescue apparatus under water, is characterized in that: described diversion pipe joint is connected with manual air-blast device lower end.
5. many people according to claim 2 self-rescue apparatus under water, is characterized in that: described diversion pipe joint is three-way pipe.
6. according to the arbitrary described many people self-rescue apparatus under water of claim 1 to 5, it is characterized in that: described float is circular or polygonal platy structure, comprises kickboard and lower kickboard.
7. many people according to claim 6 self-rescue apparatus under water, is characterized in that: described platy structure can fold on four sides.
8., according to the arbitrary described many people self-rescue apparatus under water of claim 1 to 5, it is characterized in that: the inlet end place breather check valve of described breather pipe is set with a tarpaulin, and described tarpaulin is the cap-like structure of upper end closed, lower end air inlet.
9., according to the arbitrary described many people self-rescue apparatus under water of claim 1 to 5, it is characterized in that: described breather pipe is low pressure breather pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420650566.4U CN204236754U (en) | 2014-11-04 | 2014-11-04 | Many people self-rescue apparatus under water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420650566.4U CN204236754U (en) | 2014-11-04 | 2014-11-04 | Many people self-rescue apparatus under water |
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| Publication Number | Publication Date |
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| CN204236754U true CN204236754U (en) | 2015-04-01 |
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| CN201420650566.4U Active CN204236754U (en) | 2014-11-04 | 2014-11-04 | Many people self-rescue apparatus under water |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104925236A (en) * | 2015-06-15 | 2015-09-23 | 王愐荣 | Novel safety ship manufacturing method |
| CN110203364A (en) * | 2019-05-29 | 2019-09-06 | 潍坊新力蒙水产技术有限公司 | Seabed high-voltage tube inflates self-rescue system |
| CN112278201A (en) * | 2020-11-20 | 2021-01-29 | 赵明 | Simple portable deep diving rescue respirator |
-
2014
- 2014-11-04 CN CN201420650566.4U patent/CN204236754U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104925236A (en) * | 2015-06-15 | 2015-09-23 | 王愐荣 | Novel safety ship manufacturing method |
| CN110203364A (en) * | 2019-05-29 | 2019-09-06 | 潍坊新力蒙水产技术有限公司 | Seabed high-voltage tube inflates self-rescue system |
| CN112278201A (en) * | 2020-11-20 | 2021-01-29 | 赵明 | Simple portable deep diving rescue respirator |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |