CN201065177Y - Rolling type totally enclosed liquid oxygen charging supplying life raft - Google Patents
Rolling type totally enclosed liquid oxygen charging supplying life raft Download PDFInfo
- Publication number
- CN201065177Y CN201065177Y CNU2007201282570U CN200720128257U CN201065177Y CN 201065177 Y CN201065177 Y CN 201065177Y CN U2007201282570 U CNU2007201282570 U CN U2007201282570U CN 200720128257 U CN200720128257 U CN 200720128257U CN 201065177 Y CN201065177 Y CN 201065177Y
- Authority
- CN
- China
- Prior art keywords
- liquid oxygen
- liferaft
- raft
- pneumatic bag
- flexible pipe
- 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
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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model relates to a coiled and totally enclosed life raft which inflating and supplying with liquid oxygen, wherein, a plurality of independent floating gasbags are connected with each other to form the bottom and the left and the right side of the life raft; the top part and the front and the rear surface of the life raft are covered with the rubber film; a medical liquid oxygen bottle is arranged in a liquid oxygen cuff which is positioned at the left lower corner of the life raft; a plurality of inflation plastic hoses and a plurality of pressure relief and gas supply plastic hoses of the gasbags are arranged between adjacent gasbags; a sliding regulator is sleeved on the free end of the inflation plastic hoses of the gasbags; the inflation plastic hoses and the total inflation plastic hose are connected with the medical liquid oxygen bottle; a warning flag and a fluorescence band are arranged outside the life raft. The utility model has the advantages of light weight of a single raft, compact size of storage, convenient handling, large quantity of person carrying with a single raft, good quality of the air in the movable raft chamber, big chance of being found and therefore easy search and rescue.
Description
Technical field
The utility model relates to naval vessel waterborne buoyant apparatus, particularly a kind of rolling fully enclosed liquid oxygen inflation air feed liferaft.
Background technology
Along with international, domestic water industry prosperity day by day, each course line surface vessel is busy day by day, influenced by various unfavorable factors, and the safety misadventure that each course line surface vessel takes place also day by day increases, and liferaft can well be brought into play the lifesaving effect of combating a natural disaster when the perils of the sea.But the single hull of existing liferaft is long-pending big, and it is many to take storage space, and the restriction naval vessel carries quantity, and single raft limit for tonnage number is few, and air quality is poor in the raft cabin, for use has brought many inconvenience.
The utility model content
The purpose of this utility model provides a kind of rolling fully enclosed liquid oxygen inflation air feed liferaft, amasss greatly, takies the deficiency that storage space is many, the restriction naval vessel carries quantity, single raft limit for tonnage number reaches air quality difference in the raft cabin less to overcome the single hull of existing liferaft.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of rolling fully enclosed liquid oxygen inflation air feed liferaft, the bottom of described liferaft and and arranged on left and right sides by several independently the buoyancy aid inflatable pneumatic bag be formed by connecting, liferaft top and forward and backward two sides cover with the rubber overlay film of light soft; The lower left corner of liferaft is provided with liquid oxygen cover capsule, is provided with medical liquid-oxygen container in the liquid oxygen cover capsule; Be equipped with inflatable pneumatic bag aerated plastic flexible pipe and inflatable pneumatic bag pressure release air feed plastic hose between each adjacent inflatable pneumatic bag, inflatable pneumatic bag aerated plastic flexible pipe free-end is with sliding damper, each inflatable pneumatic bag aerated plastic flexible pipe and total aerated plastic flexible pipe are connected on the medical liquid-oxygen container, medical liquid-oxygen container is positioned at the liquid oxygen cover capsule in the liferaft lower left corner, and total aerated plastic flexible pipe and each inflatable pneumatic bag aerated plastic flexible pipe utilize threeway plastic rigid pipe and total aerated plastic flexible tube section to be connected and fixed; Liferaft top and forward and backward two sides cover with the rubber overlay film of light soft, and the outside of liferaft is provided with caution notice and fluorescent belt.
The beneficial effect of rolling fully enclosed liquid oxygen inflation air feed liferaft described in the utility model is: single raft is in light weight, and storage volume is little, convenient in carrying; Single raft limit for tonnage number is many, raft cabin active air quality is good; Increase liferaft and be found probability, reduce and search and rescue difficulty.
Description of drawings
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structural representation of the described rolling fully enclosed of the utility model embodiment liquid oxygen inflation air feed liferaft;
Fig. 2 is the overlay film scheme drawing in the described rolling fully enclosed of the utility model embodiment liquid oxygen inflation air feed liferaft raft body front.
Among the figure:
1, medical liquid-oxygen container; 2, liquid oxygen cover capsule; 3, total aerated plastic flexible pipe; 4, buoyancy aid inflatable pneumatic bag aerated plastic flexible pipe; 5, buoyancy aid inflatable pneumatic bag; 6, aerated plastic flexible pipe sliding damper; 7, inflatable pneumatic bag pressure release air feed plastic hose; 8, raft cabin; 9, liferaft gangway; 10, rubber overlay film; 11, threeway plastic rigid pipe; 12, connecting band; 13, hawser; 14, each inflatable pneumatic bag buoyancy aid of liferaft; 15, caution notice; 16, fluorescent belt; 17, total aerated plastic flexible pipe sliding damper; 18, advance the current flexible pipe in cabin.
The specific embodiment
Shown in Fig. 1-2, the described rolling fully enclosed of the utility model embodiment liquid oxygen inflation air feed liferaft, comprise above the liferaft and the rubber overlay film 10 on two sides, front and back, liferaft gangway 9, advance the current flexible pipe 18 in cabin, some independently buoyancy aid inflatable pneumatic bags 5, medical liquid-oxygen container 1, buoyancy aid inflatable pneumatic bag aerated plastic flexible pipe 4, the bottom and the left side of described liquid oxygen inflation air feed liferaft, right both sides by each independently buoyancy aid inflatable pneumatic bag 5 be formed by connecting, be equipped with buoyancy aid inflatable pneumatic bag aerated plastic flexible pipe 4 and inflatable pneumatic bag pressure release air feed plastic hose 7 between each adjacent buoyancy aid inflatable pneumatic bag 5, each buoyancy aid inflatable pneumatic bag aerated plastic flexible pipe 4 free-ends all are with aerated plastic flexible pipe sliding damper 6, each buoyancy aid inflatable pneumatic bag aerated plastic flexible pipe 4 and total aerated plastic flexible pipe 3 are connected on the medical liquid-oxygen container 1, medical liquid-oxygen container 1 is positioned at the liquid oxygen cover capsule 2 in the liferaft lower left corner, total aerated plastic flexible pipe 3 and each buoyancy aid inflatable pneumatic bag aerated plastic flexible pipe 4 utilize threeway plastic rigid pipe 11 and total aerated plastic flexible pipe to be connected and fixed for 3 sections, and total aerated plastic flexible pipe 3 free-ends are with total aerated plastic flexible pipe sliding damper 17; Liferaft top and forward and backward two sides cover with the rubber overlay film 10 of light soft, have reduced single raft weight, and the outside of liferaft is provided with caution notice 15 and fluorescent belt 16.
During use, after untiing the colligation hawser 13 in the liferaft volume group, launch liferaft, open the liquid-oxygen container total valve then, the oxygen in the medical liquid-oxygen container 1 promptly enters total aerated plastic flexible pipe 3 and buoyancy aid is respectively inflated blister cavities, finishes each the inflatable pneumatic bag inflation of liferaft buoyancy aid, after the personnel that treat simultaneously all to go ashore enter raft cabin 8 from liferaft gangway 9, the current flexible pipe 18 in cabin is advanced in ligation, prevents each inflatable pneumatic bag pressure release air feed plastic hose 7 air feed in raft cabin 8, leaks out of my cabin.
Claims (2)
1. rolling fully enclosed liquid oxygen inflation air feed liferaft is characterized in that: the bottom of described liferaft and and arranged on left and right sides by several independently the buoyancy aid inflatable pneumatic bag be formed by connecting, liferaft top and forward and backward two sides cover with the rubber overlay film; The lower left corner of liferaft is provided with liquid oxygen cover capsule, is provided with medical liquid-oxygen container in the liquid oxygen cover capsule; Be provided with inflatable pneumatic bag aerated plastic flexible pipe and inflatable pneumatic bag pressure release air feed plastic hose between each adjacent inflatable pneumatic bag, inflatable pneumatic bag aerated plastic flexible pipe free-end is with sliding damper, and each inflatable pneumatic bag aerated plastic flexible pipe is connected medical liquid-oxygen container with total aerated plastic flexible pipe.
2. rolling fully enclosed liquid oxygen inflation air feed liferaft according to claim 1, it is characterized in that: the outside of liferaft is provided with caution notice and fluorescent belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201282570U CN201065177Y (en) | 2007-07-26 | 2007-07-26 | Rolling type totally enclosed liquid oxygen charging supplying life raft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201282570U CN201065177Y (en) | 2007-07-26 | 2007-07-26 | Rolling type totally enclosed liquid oxygen charging supplying life raft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201065177Y true CN201065177Y (en) | 2008-05-28 |
Family
ID=39482344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201282570U Expired - Fee Related CN201065177Y (en) | 2007-07-26 | 2007-07-26 | Rolling type totally enclosed liquid oxygen charging supplying life raft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201065177Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332275A (en) * | 2013-07-03 | 2013-10-02 | 上海电机学院 | Closed type inflatable lifeboat |
| CN106240767A (en) * | 2016-08-25 | 2016-12-21 | 惠州市大隆科技有限公司 | Flexible floating drum |
-
2007
- 2007-07-26 CN CNU2007201282570U patent/CN201065177Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332275A (en) * | 2013-07-03 | 2013-10-02 | 上海电机学院 | Closed type inflatable lifeboat |
| CN103332275B (en) * | 2013-07-03 | 2016-02-17 | 上海电机学院 | A kind of closed inflating rescue ship |
| CN106240767A (en) * | 2016-08-25 | 2016-12-21 | 惠州市大隆科技有限公司 | Flexible floating drum |
| CN106240767B (en) * | 2016-08-25 | 2018-06-19 | 林碧芳 | Flexible floating drum |
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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: 20080528 |