CN202935555U - Novel life raft - Google Patents
Novel life raft Download PDFInfo
- Publication number
- CN202935555U CN202935555U CN 201220565159 CN201220565159U CN202935555U CN 202935555 U CN202935555 U CN 202935555U CN 201220565159 CN201220565159 CN 201220565159 CN 201220565159 U CN201220565159 U CN 201220565159U CN 202935555 U CN202935555 U CN 202935555U
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- CN
- China
- Prior art keywords
- liferaft
- assembly
- raft
- gas filling
- novel lifesaving
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- 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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Abstract
The utility model provides a novel life raft. The novel life raft comprises four structurally identical life raft components, support pillars and inflation bottles; each inflation bottle is connected with one life raft component through one support pillar and is arranged on the life raft component; and the four life raft components can be folded in a surrounding manner to form a cage-shaped structure. The novel life raft has the advantages of simple structure, convenience in operation, good safety, strong suitability, portability and better application prospect.
Description
Technical field
The utility model relates to a kind of inflatable lifesaving appliance that has, and particularly, relates to a kind of Novel lifesaving raft.
Background technology
Self and mutual medical aid is the effective means that promotes distress on the sea boats and ships persons falling in water Success in Salvage rate, and for solving marine salvage, persons falling in water lifesaving, liferaft has become a kind of a kind of lifesaving appliance that persons falling in water uses when boats and ships are in danger a few days ago.It can promptly be applied on the water surface and float on and persons falling in water be stepped on take advantage of.the liferaft of prior art, usually with a bottom surface structure, type liferaft as just capable of hoisting in the air heave type runback, the two-sided available liferaft of air heave type, these liferaft of air heave type open liferaft are inflated operation by body, generally and between fixture play connection function, carry during lifesaving and decide in full amount the occupant and whole accessories are floating normally, it is the modern raft ship of synthetic material, liferaft at ordinary times packaging and storing in the glass-felt plastic cartridge, be arranged on the special-purpose raft frame of ship side, can directly be thrown into raft in water, liferaft is inflation shaping automatically both, take for distress personnel, if it is too fast that boats and ships sink, have little time raft is thrown in water, when boats and ships sink under water certain depth, hydrostaticrelease unit on the liferaft frame can be automatically-unhooked, discharge liferaft.various liferaft all have certain buoyancy, have and becalm, rainproof, the top of resisting cold and necessary accessory spare unit, be characterized in that volume is little, lightweight, can only effectively implement rescue in scope, liferaft generally is placed on around ship when ship is in danger, need persons falling in water to climb up voluntarily liferaft, if it is in danger for toppling to run into ship, hit a submerged reef, perhaps blast causes persons falling in water injured, persons falling in water can not be completed voluntarily and step on the liferaft action, even the persons falling in water threading life jacket, but be subjected to low temperature in seawater, the salt solution impact is not easy survival, particularly easily dead after injured persons falling in water sea water immersion, breaking away from thus briny environment is an importance of rescue.Therefore its shortcoming of existing liferaft is mainly manifested in: without from the boat ability, can only be easily at the water surface after rescuing, throwing at water float that to overturn state stability poor, need artificial righting, floating tire that breakage easily occurs and leak etc.
Through being retrieved, prior art finds, Chinese patent: application number is that CN96234377 discloses a kind of air-inflated life-saving raft, adopt novel fabric, make through Double side high pressure, waterproof, antiseep Special Finishing, be provided with several independent air chambers on liferaft, tire tube valve is combined into integral body by the seam edge-pressing strip, and is provided with the sound and light alarm read out instrument on liferaft, establish movable skeleton in raft, guarantee liferaft safety.But, when running into the high billow of atrocious weather and tens of rice, cover support facility because the liferaft of this utility model lacks, the people can't safety hide in liferaft, and run into strong wind, during the liferaft rolling, the people who is sitting on liferaft easily falls in water, thereby drowned accident occurs.
The utility model content
For defective of the prior art, the purpose of this utility model is to provide a kind of Novel lifesaving raft.
The utility model is achieved through the following technical solutions:
The utility model relates to a kind of Novel lifesaving raft, described liferaft is made of 4 identical liferaft assembly, pillar stiffener, gas filling bottles of structure, described 4 liferaft assemblies are connected by inflatable passage, described gas filling bottle is connected with the liferaft assembly by pillar stiffener, described gas filling bottle is arranged on the liferaft assembly, the collapsible cage structure that surrounds of described 4 liferaft assemblies, when sweeping blast, the people can hide safely in the liferaft of cage structure, can because in abominable situation, the people being dropped in water, not drown.
Preferably, described 4 liferaft assemblies, assembly centered by 1 liferaft assembly, three limits of this central cam raft assembly are connected respectively by 3 liferaft assemblies of the heat seal of adhesive plaster fold line and all the other respectively, described liferaft assembly is the triangular chamber body structure of sealing, be respectively equipped with air extractor vent, through hole on the drift angle of described liferaft assembly, can 4 liferaft assemblies be linked together by rope, surround cage structure.
Preferably, described pillar stiffener one end is connected with the bottleneck of gas filling bottle, and the other end is connected with the air extractor vent of described liferaft assembly.
Preferably, described air extractor vent is provided with valve, and the setting of this valve is to prevent the air leakage of substituting the bad for the good, and guarantees personnel's safety.
Preferably, described through hole is provided with the sealing latch closure.
Preferably, described pillar stiffener is inflatable cylinder.
Preferably, described inflatable passage is provided with air extractor vent, and described air extractor vent is provided with valve.
Preferably, described gas filling bottle is connected with braces on the liferaft assembly, and the braces on described liferaft assembly can serve as handle, when running into strong wind, people in liferaft inside can hold on to the braces on the liferaft assembly, avoids injury and seriously overturns, and guarantees safety.
Preferably, the safety cock of described gas filling bottle is connected with suspender clip on braces.
Preferably, described liferaft assembly is that waterproof material is made, and when liferaft is rolled on the water surface, has avoided water to enter liferaft inside, causes liferaft to be sunk.
when the utility model uses, open the safety cock of gas filling bottle, start gas filling bottle, gas filling bottle is inflated rapidly in pillar stiffener, gas in pillar stiffener enters inflatable passage by air extractor vent, enter at last each liferaft assembly, 3 liferaft assemblies of liferaft assembly and all the other as the liferaft bottom surface are captiveed joint, remaining 3 liferaft assembly all links together by rope, rope links together 3 liferaft assemblies by the through hole on liferaft assembly drift angle, make liferaft surround cage structure, the people can safety be sitting in liferaft, avoid occuring drowned accident, after rescue finishes, take off high-pressure gas bottle, carry out exhaust, after gas drains, fold according to the following steps: the A point overlaps to the D point folding, and the B point overlaps to the E point folding, and the C point overlaps to the F point folding, forms the equilateral triangle of DEF, refolding once, the D point overlaps the point to H, the E point overlaps the point to I, the F point overlaps the point to J, forms the equilateral triangle of a HIJ, just can guarantee to launch smoothly to use next time according to above folding step.
Compared with prior art, the utlity model has following beneficial effect: the utility model can be by the folding cage structure that surrounds of 4 liferaft assemblies, when running into atrocious weather, what the people can safety hides in liferaft, avoids occuring drowned accident, the utility model is simple in structure, easy to operate, safety is good, strong adaptability, easy to carry, application prospect is preferably arranged.
Description of drawings
By reading the detailed description of non-limiting example being done with reference to the following drawings, it is more obvious that other features, objects and advantages of the present invention will become:
Fig. 1 is the utility model unfolding assumption diagram;
Fig. 2 is that the utility model supports schematic diagram;
Fig. 3 is the utility model rounding state schematic diagram;
Fig. 4 is the utility model expansion process first step diagram of work;
Fig. 5 is the utility model expansion process second step diagram of work;
Fig. 6 is the 3rd step of the utility model expansion process diagram of work;
Fig. 7 is the utility model expansion process FOUR EASY STEPS schematic diagram;
Fig. 8 is the utility model result of use schematic diagram;
Fig. 9 is the utility model result of use schematic diagram.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is elaborated.Following examples will help those skilled in the art further to understand the utility model, but not limit in any form the utility model.Should be pointed out that to those skilled in the art, without departing from the concept of the premise utility, can also make some distortion and improvement.These all belong to protection domain of the present utility model.
The utility model is described in further detail below in conjunction with accompanying drawing: as shown in Fig. 1-9,
A kind of Novel lifesaving raft, described liferaft is made of 4 identical liferaft assembly 1, pillar stiffener 5, gas filling bottles of structure, described 4 liferaft assemblies 1 are connected by inflatable passage 2, described gas filling bottle is connected with liferaft assembly 1 by pillar stiffener 5, described gas filling bottle is arranged on liferaft assembly 1, the collapsible cage structure that surrounds of described 4 liferaft assemblies 1, when sweeping blast, the people can hide safely in the liferaft of cage structure, can because in abominable situation, the people being dropped in water, not drown.
Further, described 4 liferaft assemblies 1, assembly centered by 1 liferaft assembly, three limits of this central cam raft assembly are connected respectively by 3 liferaft assemblies of the heat seal of adhesive plaster fold line and all the other respectively, as shown in Figure 1, the liferaft assembly is take wherein three thin silk fabric line ED of equilateral triangle, DF, EF as the fold line heat seal.Described liferaft assembly 1 is the triangular chamber body structure of sealing, is respectively equipped with air extractor vent 3, through hole 4 on the drift angle of described liferaft assembly 1, can 4 liferaft assemblies 1 be linked together by rope, surrounds cage structure.
Further, described pillar stiffener 5 one ends are connected with the bottleneck of gas filling bottle, and the other end is connected with the air extractor vent 3 of described liferaft assembly 1.
Further, described air extractor vent 3 is provided with valve, and the setting of this valve is to prevent the air leakage of substituting the bad for the good, and guarantees personnel's safety.
Further, described through hole 4 is provided with the sealing latch closure.
Further, described pillar stiffener 5 is inflatable cylinder.
Further, described inflatable passage 2 is provided with air extractor vent 3, and described air extractor vent 3 is provided with valve.
Further, described gas filling bottle is connected with braces on liferaft assembly 1, and the braces on described liferaft assembly 1 can serve as handle, when running into strong wind, people in liferaft inside can hold on to the braces on the liferaft assembly, avoids injury and seriously overturns, and guarantees safety.
Further, the safety cock of described gas filling bottle is connected with suspender clip on braces.
Further, described liferaft assembly 1 is made for waterproof material, when liferaft is rolled on the water surface, has avoided water to enter liferaft inside, causes liferaft to be sunk.
further, during use, open the safety cock of gas filling bottle, start gas filling bottle, gas filling bottle is to the interior rapid inflation of pillar stiffener 5, the gas that pillar stiffener is 5 li enters inflatable passage 2 by air extractor vent 3, enter at last each liferaft assembly 1, 3 liferaft assemblies 1 of liferaft assembly 1 and all the other as the liferaft bottom surface are captiveed joint, remaining 3 liferaft assembly 1 links together by rope, rope links together 3 liferaft assemblies 1 by the through hole 4 on liferaft assembly 1 drift angle, make liferaft surround cage structure, the people can safety be sitting in liferaft, avoid occuring drowned accident, after rescue finishes, take off high-pressure gas bottle, carry out exhaust, after gas drains, fold according to the following steps: the A point overlaps to the D point folding, and the B point overlaps to the E point folding, and the C point overlaps to the F point folding, forms the equilateral triangle of DEF, refolding once, the D point overlaps the point to H, the E point overlaps the point to I, the F point overlaps the point to J, forms the equilateral triangle of a HIJ, just can guarantee to launch smoothly to use next time according to above folding step.
Above specific embodiment of the utility model is described.It will be appreciated that, the utility model is not limited to above-mentioned specific implementations, and those skilled in the art can make various distortion or modification within the scope of the claims, and this does not affect flesh and blood of the present utility model.
Claims (10)
1. Novel lifesaving raft, it is characterized in that, described liferaft is made of 4 identical liferaft assembly, pillar stiffener, gas filling bottles of structure, described 4 liferaft assemblies are connected by inflatable passage, described gas filling bottle is connected with the liferaft assembly by pillar stiffener, described gas filling bottle is arranged on the liferaft assembly, the collapsible cage structure that surrounds of described 4 liferaft assemblies.
2. Novel lifesaving raft as claimed in claim 1, it is characterized in that, described 4 liferaft assemblies, assembly centered by 1 liferaft assembly, three limits of this central cam raft assembly are connected by 3 liferaft assemblies of the heat seal of adhesive plaster fold line and all the other respectively, described liferaft assembly is the triangular chamber body structure of sealing, is respectively equipped with air extractor vent, through hole on the drift angle of described liferaft assembly.
3. Novel lifesaving raft as claimed in claim 2, is characterized in that, described pillar stiffener one end is connected with the bottleneck of gas filling bottle, and the other end is connected with the air extractor vent of described liferaft assembly.
4. Novel lifesaving raft as claimed in claim 2, is characterized in that, described air extractor vent is provided with valve.
5. Novel lifesaving raft as claimed in claim 2, is characterized in that, described through hole is provided with the sealing latch closure.
6. Novel lifesaving raft as claimed in claim 1, is characterized in that, described pillar stiffener is inflatable cylinder.
7. Novel lifesaving raft as claimed in claim 1, is characterized in that, described inflatable passage is provided with air extractor vent, and described air extractor vent is provided with valve.
8. Novel lifesaving raft as claimed in claim 1, is characterized in that, described gas filling bottle is connected with braces on the liferaft assembly.
9. Novel lifesaving raft as claimed in claim 8, is characterized in that, the safety cock of described gas filling bottle is connected with suspender clip on braces.
10. Novel lifesaving raft as claimed in claim 1, is characterized in that, described liferaft assembly is that waterproof material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220565159 CN202935555U (en) | 2012-10-30 | 2012-10-30 | Novel life raft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220565159 CN202935555U (en) | 2012-10-30 | 2012-10-30 | Novel life raft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202935555U true CN202935555U (en) | 2013-05-15 |
Family
ID=48319809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220565159 Expired - Fee Related CN202935555U (en) | 2012-10-30 | 2012-10-30 | Novel life raft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202935555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975829A (en) * | 2012-10-30 | 2013-03-20 | 彭海文 | Novel life raft |
-
2012
- 2012-10-30 CN CN 201220565159 patent/CN202935555U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975829A (en) * | 2012-10-30 | 2013-03-20 | 彭海文 | Novel life raft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20191030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |