CN102190066A - Membrane-type waterproof cabin wall - Google Patents
Membrane-type waterproof cabin wall Download PDFInfo
- Publication number
- CN102190066A CN102190066A CN2010101292719A CN201010129271A CN102190066A CN 102190066 A CN102190066 A CN 102190066A CN 2010101292719 A CN2010101292719 A CN 2010101292719A CN 201010129271 A CN201010129271 A CN 201010129271A CN 102190066 A CN102190066 A CN 102190066A
- Authority
- CN
- China
- Prior art keywords
- membrane type
- water proof
- proof bulkhead
- type body
- latching device
- 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.)
- Granted
Links
Images
Landscapes
- Special Wing (AREA)
Abstract
The invention discloses a membrane-type waterproof cabin wall which is used for safe waterproofing of a cabin and belongs to the technical field of ship safety devices. The membrane-type waterproof cabin wall comprises a retractable waterproof cabin wall membrane-type body, a first locking device and a second locking device, wherein the first locking device is arranged on the periphery of the retractable waterproof cabin wall membrane-type body, and the second locking device is arranged on the cabin wall on both sides of the ship body, and an upper deck and a lower deck; the first locking device and the second locking device are matched with each other to fix the membrane-type waterproof cabin body on the cabin; and the retractable waterproof cabin wall membrane-type body and the first locking device can be integrated. In the cargo loading process, the retractable waterproof cabin wall membrane-type body is retracted, and after the cargo loading is finished, the retractable waterproof cabin wall membrane type body can be fixedly installed on the cross section of the cabin to serve as the safe and waterproof cabin wall when the ship sets sail. The membrane-type waterproof cabin wall is convenient to install and is efficient, safe and reliable, and the convenient function of cargo loading of the existing roll-on-roll-off ship is not affected.
Description
Technical field
The present invention relates to boat safety device, relate in particular to a kind of membrane type water proof bulkhead of safe water proof.
Background technology
In short distance sea, river transport were failed, the rolling cargo ship was used very extensive, and the hull structure characteristics of rolling cargo ship are that number of decks is many, generally have 2 to 6 layers, can once transport store of goods.In design, go everywhere without any hindrance here in for making the loading vehicle with one deck cabin, do not establish transcerse bulkhead in the cargo hold usually, and hold stanchion is also seldom.It is very poor that structure design has just caused the safety performance (resistance to sinking energy) of rolling cargo ship like this, will sink through about one hour whole rolling cargo ship after general (infiltration) accident takes place, and the chance that makes the ship's staff escape reduces.
Seek both to meet the hull structure characteristics of existing rolling cargo ship, have the additional device of high security to become the unremitting pursue of scientific research personnel and practice technical personnel again, but still do not find only technical scheme.
Summary of the invention
Problem in view of above-mentioned prior art existence, the object of the present invention is to provide a kind of lade convenience that can either guarantee existing rolling cargo ship, can guarantee when hull generation infiltration accident, effectively to prolong the membrane type water proof bulkhead of a kind of safe water proof of whole Ship's Sinking time again.
The objective of the invention is to be achieved through the following technical solutions:
A kind of membrane type water proof bulkhead, be used for cabin safety water proof, this membrane type water proof bulkhead comprises retractable water proof bulkhead membrane type body, be located at edge around the retractable water proof bulkhead membrane type body first latching device, be located at second latching device on hull two wing bulkheads and the last lower deck.Wherein, first latching device and second latching device cooperatively interact retractable water proof bulkhead membrane type body are fixed on the cabin.The retractable water proof bulkhead membrane type body and first latching device can be made as one.When loading, retractable water proof bulkhead membrane type body can be packed up; When loading finishes, when setting sail, boats and ships retractable water proof bulkhead membrane type body can be fixedly mounted on the cabin profile water proof bulkhead as safe water proof.
This membrane type water proof bulkhead has simple installation, does not influence the convenient shipment function and the highly effective and safe failure-free advantage of present roll-on-roll-off ship.When the boats and ships in the transportation are in danger when leakage accident takes place, this membrane type water proof bulkhead can stop effectively and delay to leak and enters in the cabin of isolated other.Because membrane type water proof bulkhead adopts the composite material of carbon cloth and rubber to make, and makes this water proof bulkhead tensile strength near 3000-3600Mpa; And when adopting aramid fiber cloth and rubber to make, the tensile strength of membrane type water proof bulkhead is near 2000Mpa, and, the draft of common roll-on-roll-off ship is less than 20 meters, even pressure was still less than 0.3Mpa when promptly water was filled cabin under the situation that ship does not sink, such setting makes very thin membrane type water proof bulkhead just can reach the requirement of opposing actual hydraulic pressure.
By technique scheme of the present invention, the cabin that can stop pouring in of water to be kept apart effectively, cooperate the draft engine on the ship again, the low amounts of water that pours in the cofferdam is discharged, can prolong the time of Ship's Sinking significantly, make boats and ships can go if having time to beach or obtain the chance that other boats and ships are succoured, and then improved the safety performance of boats and ships effectively.
Description of drawings
Fig. 1 is a membrane type water proof bulkhead installing condition vertical section structure scheme drawing of the present invention;
Fig. 2 is a membrane type water proof bulkhead installing condition cross-sectional structure scheme drawing of the present invention;
Fig. 3 is the retractable water proof bulkhead membrane type body of the present invention and the first locking device structure scheme drawing;
Fig. 4 is the another kind of structural representation of the retractable water proof bulkhead membrane type body of the present invention and first latching device;
Fig. 5 is that the A-A of Fig. 3 is to first kind of structure cutaway view;
Fig. 6 is that the A-A of Fig. 3 is to second kind of structure cutaway view;
Fig. 7 is that the A-A of Fig. 3 is to the third structure cutaway view;
Fig. 8 is first kind of structural representation of concave part of second latching device of the present invention;
Fig. 9 is second kind of structural representation of concave part of second latching device of the present invention;
Figure 10 is the third structural representation of concave part of second latching device of the present invention;
Figure 11 is the sliding unit and the locking unit blast structural representation of second latching device of the present invention;
Figure 12 is that the B-B of Figure 11 is to the structure cutaway view.
The specific embodiment
Below in conjunction with accompanying drawing a kind of membrane type water proof bulkhead of the present invention is elaborated:
As shown in Figure 1 and Figure 2, a kind of membrane type water proof bulkhead, be used for cabin safety water proof, this membrane type water proof bulkhead comprises retractable water proof bulkhead membrane type body 1, be located at edge around the retractable water proof bulkhead membrane type body 1 first latching device 2, be located at second latching device 3 on hull two wing bulkheads 5 and upper deck 6, the lower deck 7.Wherein, first latching device 2 and second latching device 3 cooperatively interact retractable water proof bulkhead membrane type body 1 are fixed on the cabin 4.
It is diaphragm type that so-called retractable water proof bulkhead membrane type body 1 refers to this water proof bulkhead body, and this diaphragm type body is soft and bent; Simultaneously, this membrane type body can be easily installed on the cabin or conveniently hides or pull down.When loading, retractable water proof bulkhead membrane type body 1 can be packed up, form unimpeded cabin, can freight easily; When loading finishes or boats and ships when setting sail, retractable water proof bulkhead membrane type body 1 can be fixedly mounted on cabin 4 profiles water proof bulkhead as safe water proof.
Described retractable water proof bulkhead membrane type body 1 comprises the film that tensile materials is made.The film that this tensile materials is made can make the film of different thickness according to different needs, and membrane type body 1 also can be made one deck or multilayer.The film that described tensile materials is made can be the film that carbon cloth and rubber are made, the also film that can use aramid fiber cloth and rubber to make.When selecting rubber for use, preferably select poly-chloroprene rubber for use.
As shown in Figure 3, Figure 4, first latching device 2 comprises the protrusion that protrudes in edge plane around the retractable water proof bulkhead membrane type body 1, and protrusion can be made as one with membrane type body 1.The protrusion central part can be made by having certain degree of hardness and material that can bending, as High molecular material.(when not using, retractable water proof bulkhead membrane type body 1 is placed cabin 4 two sides, 5 one sides or hides top or the bottom that is positioned over cabin) when needs are made as implicit expression with membrane type body 1, the protrusion central part can be made up of hawser.This hawser can connect actuating device, and actuating device is used for retractable water proof bulkhead membrane type body 1 is installed or packed up.The outside of protrusion also can be formed the film parcel that the tensile materials of retractable water proof bulkhead membrane type body 1 makes by multilayer and form.
As shown in Figure 4, also edge around the retractable water proof bulkhead membrane type body 1 can be provided with through hole 8, the second latching devices 3 and can water proof bulkhead membrane type body 1 further be strengthened fixing and locking by this through hole 8.This through hole 8 can be distributed in the edge all around of membrane type body 1.This through hole 8 also can be located on first latching device 2.On membrane type body or 1 first latching device 2, through hole 8 is set, can strengthens the fastness of whole membrane type water proof bulkhead, and then improve intensity and time that opposing is leaked and destroyed by rush of water membrane type water proof bulkhead as the second road latching device.
As Fig. 5, Fig. 6 and shown in Figure 7, the protrusion of described first latching device 2 comprises cylindricality piece 21, spheroidal piece 22 that stretches out membrane type body 1 upper and lower surface or the cylindricality piece 23 that stretches out membrane type body single face.The cylindricality piece 21 on two sides, the cylindricality piece 23 of single face also can be made as square block, circular cone, spheroidal piece or semicircle spherical pieces.
As Fig. 8, Fig. 9, Figure 10, Figure 11 and shown in Figure 12, described second latching device 3 comprises sliding unit 31, fixed cell 32, locking unit 34 and by sliding unit 31, fixed cell 32 concave parts 33 that match with first latching device 2 that form.Wherein, locking unit 34 is used to lock sliding unit 31, and fixed cell 32 is fixed on hull two wing bulkheads 5 and upper deck 6, the lower deck 7.Described concave part 33 comprises inverted T-shape, spheroidal, L font or semisphere, also can be other and first latching device, 2 corresponding shapes.
As Figure 11 and shown in Figure 12, described sliding unit 31 comprises sliding shoe 311 and fixed block 312, and described fixed block 312 tops are provided with slideway.Described sliding shoe 311 bottoms are provided with spaced flange 314 and groove 315, are provided with the installation through hole 316 that passes whole sliding shoe 311 on sliding shoe 311; Described fixed block 312 is fixedly arranged on hull two wing bulkheads 5 and the upper deck 6, on the lower deck 7, spaced flange 314 in fixed block 312 tops and described sliding shoe 311 bottoms and groove 315 corresponding positions are provided with groove 314 ' and flange 315 ', and groove 314 ' and flange 315 ' are formed slideway.The installation through hole 316 corresponding positions of fixed block 312 tops and described sliding shoe 311 are provided with mounting hole 316 '; Sliding shoe 311 can slide along the groove 314 ' and the flange 315 ' of fixed block 312.
When membrane type water proof bulkhead membrane type body 1 is installed, open the sliding shoe 311 of second latching device 3, will be 1 that link to each other with the membrane type body, be located at the concave part 33 that first latching device 2 of edge around the membrane type body 1 places second latching device 3, closed sliding shoe 311, sliding shoe 311 slides till first latching device 2 of edge is locked all around with membrane type body 1 along fixed block 312.Thereby just formed a close airproof membrane type water proof bulkhead.Open and close sliding shoe 311 can be finished by actuating device, and actuating device comprises hydraulic pressure, air pressure or Vidacare corp.
Because sliding shoe 311 closely compresses or passes the through hole 8 of the membrane type body 1 or first latching device 2 with fixed cell 32 tops, thereby realizes sealing and fastening locking.When a separation chamber leaks,, when being not enough to destroy by rush of water, breaking through membrane type water proof bulkhead,, water-tight although membrane type body 1 is subjected to hydraulic pressure to form recessed arcuation at hydraulic pressure for the pressurization of membrane type water proof bulkhead.
For sealing effectively, can also in concave part 33, be provided with air bag, when airbag aeration, concave part 33 internal pores are eliminated, thereby can effectively prevent to leak.
As Figure 11 and shown in Figure 12, described locking unit 34 comprises bolt or bearing pin.The bolt of locking unit 34 or bearing pin pass the installation through hole 316 of sliding shoe 311 and the mounting hole 316 ' on fixed block 312 tops is locked sliding unit 31, avoid moving of sliding unit 31.
The above; only for the preferable specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (10)
1. membrane type water proof bulkhead, be used for cabin safety water proof, it is characterized in that, this membrane type water proof bulkhead comprises retractable water proof bulkhead membrane type body, be located at edge around the retractable water proof bulkhead membrane type body first latching device, be located at second latching device on hull two wing bulkheads and the last lower deck; Wherein, first latching device and second latching device cooperatively interact retractable water proof bulkhead membrane type body are fixed on the cabin.
2. membrane type water proof bulkhead according to claim 1 is characterized in that, described retractable water proof bulkhead membrane type body comprises the film that tensile materials is made.
3. membrane type water proof bulkhead according to claim 2 is characterized in that, the film that described tensile materials is made comprises the film that film that carbon cloth and rubber are made or aramid fiber cloth and rubber are made.
4. membrane type water proof bulkhead according to claim 3 is characterized in that described rubber comprises poly-chloroprene rubber.
5. according to claim 1,2,3 or 4 described membrane type water proof bulkheads, it is characterized in that edge is provided with through hole around the described retractable water proof bulkhead membrane type body, is used for the fixing and locking of second latching device.
6. membrane type water proof bulkhead according to claim 1, it is characterized in that, described first latching device comprises the outstanding retractable water proof bulkhead membrane type body protrusion on edge plane all around, and described protrusion comprises cylindricality piece, square block, circular cone, spheroidal piece or the cylindricality piece that stretches out membrane type body single face, square block, circular cone, spheroidal piece or the semicircle spherical pieces of stretching out membrane type body upper and lower surface.
7. membrane type water proof bulkhead according to claim 6 is characterized in that, described second latching device comprises sliding unit, fixed cell, locking unit and the concave part that matches with first latching device that is formed by sliding unit, fixed cell; Wherein, locking unit is used to lock sliding unit, and fixed cell is fixed on hull two wing bulkheads and the last lower deck.
8. membrane type water proof bulkhead according to claim 7 is characterized in that described concave part comprises inverted T-shape, spheroidal, L font or semisphere.
9. membrane type water proof bulkhead according to claim 7 is characterized in that described sliding unit comprises sliding shoe and fixed block, and described fixed block top is provided with slideway, and sliding shoe can slide along slideway; Described sliding shoe bottom is provided with spaced flange and groove, is provided with the installation through hole that passes whole sliding shoe on sliding shoe; Described fixed block is fixedly arranged on hull two wing bulkheads and the last lower deck, fixed block top and the spaced flange in described sliding shoe bottom and the corresponding position of groove are provided with groove and flange, the groove on fixed block top and flange are formed slideway, and the corresponding position of installation through hole of fixed block top and described sliding shoe is provided with mounting hole.
10. membrane type water proof bulkhead according to claim 8 is characterized in that described locking unit comprises bolt or bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010129271.9A CN102190066B (en) | 2010-03-18 | 2010-03-18 | Membrane-type waterproof cabin wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010129271.9A CN102190066B (en) | 2010-03-18 | 2010-03-18 | Membrane-type waterproof cabin wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102190066A true CN102190066A (en) | 2011-09-21 |
| CN102190066B CN102190066B (en) | 2014-02-19 |
Family
ID=44599153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010129271.9A Expired - Fee Related CN102190066B (en) | 2010-03-18 | 2010-03-18 | Membrane-type waterproof cabin wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102190066B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111409776A (en) * | 2020-04-10 | 2020-07-14 | 江南造船(集团)有限责任公司 | Rhombic isolation empty cabin structure of liquefied gas carrier |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59137892U (en) * | 1983-03-08 | 1984-09-14 | 三菱重工業株式会社 | hull structure |
| JPS60169086U (en) * | 1984-04-20 | 1985-11-09 | 三井造船株式会社 | Container ship hold structure |
| CN1301228A (en) * | 1998-04-16 | 2001-06-27 | 联合应用海运技术有限公司 | Vessel of the OBO or bulk carrier type |
| CN101293561A (en) * | 2007-04-27 | 2008-10-29 | 株式会社新来岛造船厂 | Cargo pump apparatus for liquid cargo ship |
| CN201712764U (en) * | 2010-03-18 | 2011-01-19 | 容云 | Film type water insulation bulkhead |
-
2010
- 2010-03-18 CN CN201010129271.9A patent/CN102190066B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59137892U (en) * | 1983-03-08 | 1984-09-14 | 三菱重工業株式会社 | hull structure |
| JPS60169086U (en) * | 1984-04-20 | 1985-11-09 | 三井造船株式会社 | Container ship hold structure |
| CN1301228A (en) * | 1998-04-16 | 2001-06-27 | 联合应用海运技术有限公司 | Vessel of the OBO or bulk carrier type |
| CN101293561A (en) * | 2007-04-27 | 2008-10-29 | 株式会社新来岛造船厂 | Cargo pump apparatus for liquid cargo ship |
| CN201712764U (en) * | 2010-03-18 | 2011-01-19 | 容云 | Film type water insulation bulkhead |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111409776A (en) * | 2020-04-10 | 2020-07-14 | 江南造船(集团)有限责任公司 | Rhombic isolation empty cabin structure of liquefied gas carrier |
| CN111409776B (en) * | 2020-04-10 | 2021-10-01 | 江南造船(集团)有限责任公司 | Rhombic isolation empty cabin structure of liquefied gas carrier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102190066B (en) | 2014-02-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202642053U (en) | Ship anti-sinking airbag device | |
| US8512089B2 (en) | Floatable unit for evacuation purposes | |
| CN104229099B (en) | A kind of ocean engineering ship carries the system and method for lower water | |
| CN201712764U (en) | Film type water insulation bulkhead | |
| CN104169166A (en) | Retractable propulsion container with thruster | |
| CN103303445A (en) | Hull airbag | |
| CN106800077A (en) | Ship inclines automatic emergency sink preventing apparatus | |
| CN200939935Y (en) | Non-sank type ship with foamed plastic pads | |
| CN105775062A (en) | Ship inclination preventive pressurizing device | |
| CN102190066B (en) | Membrane-type waterproof cabin wall | |
| CN205707218U (en) | There is the hull of split type life saving air bag | |
| CN203239087U (en) | Small hatch cover capable of being opened from two sides | |
| CN106628036A (en) | Inflatable buoyancy device | |
| CN209159933U (en) | A kind of large space V-type ships and light boats with reinforced keel | |
| KR20120035621A (en) | Apparatus to prevent vessel from sinking | |
| CN105857543A (en) | Hull with split type lifesaving air bag | |
| KR102073203B1 (en) | Air bag storage device to prevent ship sinking | |
| RU2469903C1 (en) | Emergency-and rescue device for submarine | |
| CN206336400U (en) | Flat placed type watertight hatch structure | |
| CN207089603U (en) | Ship anti-turn over and sink safety device and ship | |
| CN201941940U (en) | Hollow hull formed by rotational moulding | |
| CN109050819A (en) | A kind of self-rescue system navigating by water device | |
| CN209142350U (en) | A kind of Small Scale Frp yacht | |
| RU2770503C1 (en) | Gas turbo housing | |
| KR101150741B1 (en) | A Door Cell which is installed in outer wall of double hull ship |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20140219 Termination date: 20150318 |
|
| EXPY | Termination of patent right or utility model |