CN106275325A - A kind of pressure balance survival capsule peculiar to vessel - Google Patents
A kind of pressure balance survival capsule peculiar to vessel Download PDFInfo
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- CN106275325A CN106275325A CN201510305228.6A CN201510305228A CN106275325A CN 106275325 A CN106275325 A CN 106275325A CN 201510305228 A CN201510305228 A CN 201510305228A CN 106275325 A CN106275325 A CN 106275325A
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- survival capsule
- pressure balance
- peculiar
- vessel
- emergency exits
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Abstract
The invention provides a kind of pressure balance survival capsule peculiar to vessel；Described survival capsule is surrounded sealed-box type structure and welding by survival capsule assembly or expansion bolt is connected on hull plate.When during hull topples back-off water, portion's perforate is rescued and inputs oxygen in cabin alow, can guarantee that back-off air pressure belowdecks is not revealed simultaneously, makes hull will not sink because of air leakage in cabin, buoyancy reduction.Can adjust in survival capsule as required and cabin internal gas pressure.The present invention has simple in construction, easy to use, the advantages such as practicality is the highest, with low cost.The present invention is easy to operate, and safety is good, and strong adaptability is easy to carry, has preferable application prospect.
Description
Technical field
The present invention relates to a kind of lifesaving appliance, a kind of pressure balance survival capsule peculiar to vessel.
Background technology
Self and mutual medical aid is an up the effective means of distress on the sea boats and ships persons falling in water Success in Salvage rate, and a few days ago for solving marine salvage, persons falling in water lifesaving, life raft has become a kind of a kind of lifesaving appliance that persons falling in water uses when boats and ships are in danger.It can promptly be applied on the water surface and float on and make persons falling in water step on the water surface to take advantage of.The life raft of prior art is generally with a bottom surface structure, type life raft as the most capable of hoisting in air heave type runback, the two-sided available life raft of air heave type, air heave type these life raft of open life raft inflate operation by body, typically and play interconnection function between fixture, carry foot rated crew member during lifesaving and whole accessory is the most floating, it it is the modern raft ship of synthetic material, life raft packaging and storing at ordinary times is in fiberglass cartridge, it is arranged on ship side special raft frame, raft directly can be thrown in water, life raft both can inflate shaping automatically, take for distress personnel, if boats and ships sink the fastest, have little time to be thrown in water raft, when boats and ships sink to certain depth under water, hydrostatic release unit on life raft frame can be automatically-unhooked, discharge life raft.
But above-mentioned situation is only limitted in the case of trapped personnel can leave in cabin, just can complete, when toppling in back-off water because of hull, in cabin, become confined space, trapped personnel meeting severe depletion of oxygen, this situation life raft being even choked to death cannot complete rescue task.
Summary of the invention
For defect of the prior art, it is an object of the invention to provide a kind of pressure balance survival capsule peculiar to vessel.
The present invention is achieved by the following technical solutions:
The present invention provides a kind of pressure balance survival capsule peculiar to vessel, and described survival capsule is surrounded sealed-box type structure by survival capsule assembly and is arranged on hull plate.
Preferably, described survival capsule is surrounded sealed-box type structure by survival capsule assembly and is welded on hull plate when rescue.
Preferably, described survival capsule is surrounded sealed-box type structure by survival capsule assembly and is connected on hull plate with expansion bolt.
Preferably, described survival capsule assembly is end to end constitutes square cavity body structure, and described survival capsule assembly offers air inlet pipe, exhaustor, the first emergency exits, the second emergency exits, Pressure gauge.
Preferably, described air inlet pipe, exhaustor are arranged on the same survival capsule assembly face of survival capsule, and are provided with control valve.
Preferably, rubber seal is all had to be connected between described first emergency exits, the second emergency exits and survival capsule assembly.
Preferably, rubber seal is all had to be connected between described hull with survival capsule assembly.
Preferably, lifesaving hole can be offered on the hull plate in the range of door opening under described second emergency exits open mode.
Preferably, described Pressure gauge is arranged on inside described survival capsule.
Preferably, described first, second emergency exits are circular, and a diameter of 760mm.
Preferably, described survival capsule assembly is that the steel plate of thickness 20mm is made.
The operation principle of the present invention: if boats and ships topple when causing tipping upside down in water, large quantity of air (air pressure is more than external pressure) is had in cabin, pressure balance survival capsule is arranged on the hull bottom steel plate emerged, after pressure balance survival capsule installation, in rescue personnel enters pressure balance survival capsule, hull is holed and installs Pressure gauge, measures by the rescue intrinsic pressure power of cabin；If the scope that the pressure in cabin bears in people's physical ability, rescue personnel enters in pressure balance survival capsule and closes the first emergency exits and (inputs compressed air in pressure balance survival capsule, the air pressure making pressure balance survival capsule internal gas pressure and rescued in cabin is identical), open the second emergency exits, in the range of pressure balance survival capsule the second emergency exits, cut hull openings, output rescue passage.During can on demand by gas pipeline input in pressure balance survival capsule oxygen and in accident cabin input oxygen, and discharge duct aerofluxus can be passed through, after the second emergency exits are rescued trapped personnel in cabin, close the second emergency exits, then open the first emergency exits (to need to open discharge duct before opening the first emergency exits, make the pressure balance survival capsule internal gas pressure identical with external pressure), trapped personnel is rescued outside pressure balance survival capsule, open the first emergency exits rescue personnel to enter, repeat above rescue work.
Compared with prior art, the present invention has a following beneficial effect:
(1) when during hull topples back-off water, alow portion's perforate rescue and in cabin input oxygen, can guarantee that back-off air belowdecks is not revealed simultaneously, make hull will not because of in cabin air reveal and sink.Cabin internal gas pressure can be adjusted as required.
(2) present configuration is simple, easy to use, the advantages such as practicality is the highest, with low cost.
(3) present invention is easy to operate, and safety is good, and strong adaptability is easy to carry, has preferable application prospect.
Accompanying drawing explanation
The detailed description with reference to the following drawings, non-limiting case study on implementation made by reading, the other features, objects and advantages of the present invention will become more apparent upon:
Fig. 1 is pressure balance survival capsule axonometric chart；
Fig. 2 is pressure balance survival capsule elevation；
Fig. 3 is pressure balance survival capsule profile；
Fig. 4 is the design sketch that pressure balance survival capsule and hull plate are welded to connect method；
Fig. 5 is the design sketch of pressure balance survival capsule and hull plate expansion bolt method of attachment；
Fig. 6 is emergency exits seal approach schematic diagrams.
Detailed description of the invention
Below in conjunction with being embodied as case, the present invention is described in detail.Following case study on implementation will assist in those skilled in the art and is further appreciated by the present invention, but limits the present invention the most in any form.It should be pointed out that, to those skilled in the art, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement.These broadly fall into protection scope of the present invention.
The invention will be further described with being embodied as case below in conjunction with the accompanying drawings: as shown in Fig. 1,2,3,4,5,6,
Embodiment
1
The implementation case provides a kind of pressure balance survival capsule peculiar to vessel, and described survival capsule is surrounded sealed-box type structure by survival capsule assembly 1 and is arranged on hull plate 2.
Further, described survival capsule is surrounded sealed-box type structure by survival capsule assembly 1 and is welded on hull plate 2.
Further, described survival capsule assembly 1 end to end composition square bins structure, described survival capsule assembly 1 offers air inlet pipe 7, exhaustor the 8, first emergency exits the 3, second emergency exits 4, Pressure gauge, and described air inlet pipe 7, exhaustor 8 are provided with control valve 9.
Further, described air inlet pipe 7, exhaustor 8 are arranged on the same survival capsule assembly 1 of survival capsule.
Further, rubber seal 10 is all had to be connected between described first emergency exits the 3, second emergency exits 4 and survival capsule assembly 1.
Further, described second emergency exits 4 can offer lifesaving hole 6.
Further, described first emergency exits the 3, second emergency exits 4 are circular, and a diameter of 760mm.
Further, described survival capsule assembly 1 is that the steel plate of thickness 20mm is made.
Case study on implementation
2
The implementation case provides a kind of pressure balance survival capsule peculiar to vessel, and described survival capsule is surrounded sealed-box type structure by survival capsule assembly 1 and is arranged on hull plate 2.
Further, described survival capsule is surrounded sealed-box type structure by survival capsule assembly 1 and expansion bolt is connected on hull plate 2.
Further, described survival capsule assembly 1 is end to end constitutes square cavity body structure, described survival capsule assembly 1 offers air inlet pipe 7, exhaustor the 8, first emergency exits, the second emergency exits, Pressure gauge, and described air inlet pipe 7, exhaustor 8 are provided with control valve 9.
Further, described air inlet pipe 7, exhaustor 8 are arranged on the same survival capsule assembly 1 of survival capsule.
Further, rubber seal 10 is all had to be connected between described first emergency exits the 3, second emergency exits 4 and survival capsule assembly 1.
Further, lifesaving hole 6 can be offered on the hull plate in the range of door opening under described second emergency exits 4 open mode.
Further, described Pressure gauge is arranged on inside described survival capsule.
Further, described first emergency exits the 3, second emergency exits 4 are circular, and a diameter of 760mm.
Further, described survival capsule assembly 1 is that the steel plate of thickness 20mm is made.
The operation principle of the present invention: if boats and ships topple when causing tipping upside down in water, large quantity of air (air pressure is more than external pressure) is had in cabin, pressure balance survival capsule is arranged on the hull bottom steel plate emerged, after pressure balance survival capsule installation, in rescue personnel enters pressure balance survival capsule, hull is holed and installs Pressure gauge, measures pressure in cabin；If the scope that the pressure in cabin bears in people's physical ability, rescue personnel enters in pressure balance survival capsule and closes the first emergency exits and (inputs compressed air in pressure balance survival capsule, the air pressure making pressure balance survival capsule internal gas pressure and rescued in cabin is identical), open the second emergency exits, in the range of pressure balance survival capsule the second emergency exits, cut hull openings, output rescue passage.During can on demand by gas pipeline input in pressure balance survival capsule oxygen and in accident cabin input oxygen, and discharge duct aerofluxus can be passed through, after the second emergency exits are rescued trapped personnel in cabin, close the second emergency exits, then open the first emergency exits (to need to open discharge duct before opening the first emergency exits, make the pressure balance survival capsule internal gas pressure identical with external pressure), trapped personnel is rescued outside pressure balance survival capsule, open the first emergency exits rescue personnel to enter, repeat above rescue work.
In sum: when during hull topples back-off water, alow portion's perforate rescue and in cabin input oxygen, can guarantee that back-off air belowdecks is not revealed simultaneously, make hull will not because of in cabin air reveal and sink.Cabin internal gas pressure can be adjusted as required.Present configuration is simple, easy to use, the advantages such as practicality is the highest, with low cost.The present invention is easy to operate, and safety is good, and strong adaptability is easy to carry, has preferable application prospect.
Above the present invention is embodied as case to be described.It is to be appreciated that the invention is not limited in above-mentioned particular implementation, those skilled in the art can make various deformation or amendment within the scope of the claims, and this has no effect on the flesh and blood of the present invention.
Claims (10)
1. a pressure balance survival capsule peculiar to vessel, it is characterised in that described survival capsule is surrounded sealed-box type structure by survival capsule assembly and is arranged on hull plate.
Pressure balance survival capsule peculiar to vessel the most as claimed in claim 1, it is characterised in that described survival capsule is surrounded sealed-box type structure by survival capsule assembly and is welded on hull plate when rescue.
Pressure balance survival capsule peculiar to vessel the most as claimed in claim 1, it is characterised in that described survival capsule is surrounded sealed-box type structure by survival capsule assembly and is connected on hull plate with expansion bolt.
Pressure balance survival capsule peculiar to vessel the most as claimed in claim 1, it is characterised in that described survival capsule assembly end to end composition square body structure, described survival capsule assembly offers air inlet pipe, exhaustor, the first emergency exits, the second emergency exits, Pressure gauge.
Pressure balance survival capsule peculiar to vessel the most as claimed in claim 4, it is characterised in that described air inlet pipe, exhaustor are arranged on the same survival capsule assembly face of survival capsule, and are respectively provided with control valve.
Pressure balance survival capsule peculiar to vessel the most as claimed in claim 4, it is characterised in that all have rubber seal to be connected between described first emergency exits, the second emergency exits and survival capsule assembly.
Pressure balance survival capsule peculiar to vessel the most as claimed in claim 4, it is characterised in that lifesaving hole can be offered under described second emergency exits open mode on the hull plate in the range of door opening.
Pressure balance survival capsule peculiar to vessel the most as claimed in claim 4, it is characterised in that described Pressure gauge is arranged on inside described survival capsule.
Pressure balance survival capsule peculiar to vessel the most as claimed in claim 4, it is characterised in that described first, second emergency exits are circular, and a diameter of 760mm.
Pressure balance survival capsule peculiar to vessel the most as claimed in claim 1, it is characterised in that described survival capsule assembly is that the steel plate of thickness 20mm is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510305228.6A CN106275325A (en) | 2015-06-08 | 2015-06-08 | A kind of pressure balance survival capsule peculiar to vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510305228.6A CN106275325A (en) | 2015-06-08 | 2015-06-08 | A kind of pressure balance survival capsule peculiar to vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106275325A true CN106275325A (en) | 2017-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510305228.6A Pending CN106275325A (en) | 2015-06-08 | 2015-06-08 | A kind of pressure balance survival capsule peculiar to vessel |
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| CN (1) | CN106275325A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108482612A (en) * | 2018-03-07 | 2018-09-04 | 大连海事大学 | It is buckled to ship trepanning sealed compartment |
| CN110356531A (en) * | 2019-08-21 | 2019-10-22 | 武汉理工大学 | Rescue cabin in folded water |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1327932A (en) * | 2000-06-13 | 2001-12-26 | 马骏瑞 | Spherical life-saving cabin on water |
| CN101070088A (en) * | 2006-06-15 | 2007-11-14 | 赵鹿 | Anti-falling water life-saving device |
| US8187047B1 (en) * | 2008-06-13 | 2012-05-29 | Charleta Brooks | Tethered flotation device and method of use thereof |
| CN202244028U (en) * | 2011-05-20 | 2012-05-30 | 段静明 | Lifesaving device |
| CN203921164U (en) * | 2014-05-13 | 2014-11-05 | 牛福维 | A kind of shipwreck emergency survival hatch device |
-
2015
- 2015-06-08 CN CN201510305228.6A patent/CN106275325A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1327932A (en) * | 2000-06-13 | 2001-12-26 | 马骏瑞 | Spherical life-saving cabin on water |
| CN101070088A (en) * | 2006-06-15 | 2007-11-14 | 赵鹿 | Anti-falling water life-saving device |
| US8187047B1 (en) * | 2008-06-13 | 2012-05-29 | Charleta Brooks | Tethered flotation device and method of use thereof |
| CN202244028U (en) * | 2011-05-20 | 2012-05-30 | 段静明 | Lifesaving device |
| CN203921164U (en) * | 2014-05-13 | 2014-11-05 | 牛福维 | A kind of shipwreck emergency survival hatch device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108482612A (en) * | 2018-03-07 | 2018-09-04 | 大连海事大学 | It is buckled to ship trepanning sealed compartment |
| CN108482612B (en) * | 2018-03-07 | 2019-12-24 | 大连海事大学 | Opening sealed cabin of inverted ship |
| CN110356531A (en) * | 2019-08-21 | 2019-10-22 | 武汉理工大学 | Rescue cabin in folded water |
| CN110356531B (en) * | 2019-08-21 | 2021-05-18 | 武汉理工大学 | Folding water rescue cabin |
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Application publication date: 20170104 |
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