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WO2009088128A1 - Dispositif d'étanchéité hermétique pour la réparation en urgence de navires - Google Patents

Dispositif d'étanchéité hermétique pour la réparation en urgence de navires Download PDF

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Publication number
WO2009088128A1
WO2009088128A1 PCT/KR2008/002879 KR2008002879W WO2009088128A1 WO 2009088128 A1 WO2009088128 A1 WO 2009088128A1 KR 2008002879 W KR2008002879 W KR 2008002879W WO 2009088128 A1 WO2009088128 A1 WO 2009088128A1
Authority
WO
WIPO (PCT)
Prior art keywords
close contact
contact part
iron plate
sealing device
hermetic sealing
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.)
Ceased
Application number
PCT/KR2008/002879
Other languages
English (en)
Inventor
Bang-Ja Park
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from KR1020080044607A external-priority patent/KR101001761B1/ko
Application filed by Individual filed Critical Individual
Publication of WO2009088128A1 publication Critical patent/WO2009088128A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
    • B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
    • B63B43/10—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy
    • B63B43/16—Temporary equipment for stopping leaks, e.g. collision mats

Definitions

  • the present invention relates to a hermetic sealing device for urgently repairing vessels, and more particularly, to a hermetic sealing device, which is closely fixed to a broken area of the body of a vessel to urgently repair the body of the vessel when the body of the vessel is broken by an external shock or a collision, thereby initially coping with an unexpected breakage of the vessel.
  • Background Art
  • a vessel In general, a vessel is a structure to carry people, livestock, goods and so on and transport them by sea, and occupies a position as means of transportation, which is indispensable for the present industry together with vehicles and airplanes, since the whole world is shrunk into one zone of life so that a trade volume is increased and goods can be effectively transported in line with the trend of a high-speed transport. Furthermore, people have a high desire of leisure time as a standard of living is generally improved, and hence the use of deluxe excursion ships or high-speed passenger ships is increasing.
  • the technology to prevent an inclination of the vessel due to the breakage can prevent the capsize and sinking of the vessel, but has several problems in that harmful matters, such as oil and gas, may inflow from the broken area of the vessel into the sea and in that it is difficult to apply it to small-sized vessels since the expensive equipments, such as the inclination detector and the gas generator, are mounted on the outside of the vessel.
  • the technology to repair the broken area of the vessel by fixing the waterproof sheet on the broken area has also several problems in that the waterproof sheet may be torn or damaged due to high pressure in the sea, in that a waterproof efficiency may be deteriorated since the cable fixing the waterproof sheet may get loose due to its low fixing strength when the waterproof sheet is fixed to the broken area via the cable, and in that the work to inject pressure to the waterproof sheet is not performed simply.
  • the present invention provides a hermetic sealing device for urgently repairing vessels 100 comprising: a close contact part 10 located at the front face thereof and having magnetism to be in close contact with a broken area 40 of the vessel 50 with water-tightness, the close contact part 10 being made of a transformable material; an iron plate part 20 disposed at the back of the close contact part 10 and adapted to raise a fixing force between the close contact part 10 and fixing parts 30 having magnetism, the iron plate part 20 being constructed of a thin plate type to hermetically seal the broken area 40 of the vessel 50 together with the close contact part 10; and the fixing parts 30 disposed at the back of the iron plate part 20 and having magnetism to fix the iron plate part 20 to the close contact part 10 being in close contact with the broken area 40.
  • the close contact part 10 is constructed of a resin magnet
  • the iron plate part 20 is made of a metallic material
  • the fixing parts 30 are constructed of neodymium magnets.
  • the close contact part 10 has retaining jaws 10a formed at both end portions thereof and the iron plate part 20 has retaining rods 20a formed at both end portions thereof in correspondence to the retaining jaws 10a, so that the retaining rods 20a of the iron plate part 20 are joined to the retaining jaws 10a of the close contact part 10.
  • the present invention provides a hermetic sealing device for urgently repairing vessels comprising: a close contact part 10 located at the front face thereof; an iron plate part 20 disposed at the back of the close contact part 10 and having grooves 60 formed at edges thereof; and a plurality of fixing parts 30 inserted into the grooves 60 of the iron plate part 20.
  • the present invention provides a hermetic sealing device for urgently repairing vessels comprising: a close contact part 10 located at the front face thereof, the close contact part 10 having grooves 70 formed at edges thereof; and a plurality of fixing parts 30 inserted into the grooves 70 of the close contact part 10.
  • the present invention provides a hermetic sealing device for urgently repairing vessels comprising: a close contact part 10 having a through hole (h) formed at the central portion thereof, the close contact part 10 being made of a transformable material; an iron plate part 20 of a thin plate type disposed at the back of the close contact part 10 and having a through hole (h p ) formed at the central portion thereof; a projectedly blocking part 110 of a pocket type, projecting outwardly from the iron plate part 20, the projectedly blocking part 110 having an insertion space (p) formed on one face thereof for inserting a blocking shield (p 1 ) thereto and a through hole (2h) formed at the central portion thereof; and a plurality of fixing parts 30 disposed at the back of the iron plate part 20 and having magnetism to fix the iron plate part 20 to the close contact part 10 being in close contact with the broken area 40.
  • the blocking shield (p 1 ) is made of a stainless steel material (SUS).
  • the projectedly blocking part 110 of the pocket type is constructed in such a way that a portion including the through hole (h 1 ) formed at the central portion of the iron plate part 20 of the thin plate type is projected outwardly and the insertion space (p) for inserting the blocking shield (p 1 ) thereto is formed on the projected side.
  • the present invention provides a hermetic sealing device for urgently repairing vessels comprising: a close contact part 10 having a through hole (h) formed at the central portion thereof, the close contact part 10 being made of a transformable material; an iron plate part 20 of a thin plate type disposed at the back of the close contact part 10 and having a through hole (h 1 ) formed at the central portion thereof; a rotating plate (s) hingedly mounted to one side of the outside of the close contact part 10 to selectively close the through hole (h); and a plurality of fixing parts 30 disposed at the back of the iron plate part 20 and having magnetism to fix the iron plate part 20 to the close contact part 10 being in close contact with the broken area 40.
  • the rotating plate (s) is made of a stainless steel material (SUS).
  • a hand-grip (s 1 ) formed on one side of the rotating plate (s) projects outwardly from the iron plate part 20 through the through holes (h; h 1 )
  • the hermetic sealing device 100 includes the close contact part 10 being in close contact with the broken area 40 of the vessel, the iron plate part 20, and the fixing parts 30 for fixing the close contact part 10 and the iron plate part 20 to the broken area 40 of the vessel. Since the hermetic sealing device 100 can be in close contact with the broken area and firmly fixed to the broken area when the vessel 50 is broken, the hermetic sealing device 100 can reduce man power for a repairing work owing to a simple repair work, and prevent large-scale accidents by increasing water-tightness of the broken area 40 and allowing workers to urgently cope with the breakage of the vessel 50.
  • the hermetic sealing device 100 can be used semi-permanently since it is constructed of transformable magnets with a good magnetic force, is in close contact with and firmly fixed to the broken area 40 of the vessel 50, and is not damaged.
  • FIG. 1 is a perspective view showing a preferable form of a hermetic sealing device according to a preferred embodiment of the present invention.
  • FIG. 2 is a sectional view showing the preferable form of the hermetic sealing device according to the present invention.
  • FIG. 3 is an exploded perspective view showing a structure of the hermetic sealing device.
  • FIGS. 4(a) and 4(b) are exemplary views showing a state where the hermetic sealing device is closely fixed and sealed to a broken area of a vessel according to the present invention.
  • FIG. 5 is a perspective view showing an example where a close contact part and an iron plate part are joined to each other according to the present invention.
  • FIGS. 6(a) and 6(b) are sectional views showing another form of the hermetic sealing device according to the present invention.
  • FIGS. 7 (a) and 7(b) are sectional views showing a further form of the hermetic sealing device according to the present invention.
  • FIG. 8 is an exploded perspective view showing a still further form of the hermetic sealing device according to another preferred embodiment of the present invention.
  • FIG. 9 is an exemplary view of FIG. 8.
  • FIG. 10 is a perspective view showing another preferable form according to a further preferred embodiment of the present invention.
  • FIG. 11 is an exploded perspective view of FIG. 10.
  • FIG. 12 is an exemplary view of FIG. 10.
  • the present invention relates to a hermetic sealing device for urgently repairing vessels, and more particularly, to a hermetic sealing device, which is closely fixed to a broken area of the vessel to urgently repair the body of the vessel when the body of the vessel is broken by the external shock or a collision, thereby initially coping with the breakage of the vessel.
  • the hermetic sealing device 100 includes: a close contact part 10 coming in close contact with the broken area of the body of the vessel; an iron plate part 20 mounted at the back of the close contact part 10 for raising a fixing force between the close contact part 10 and fixing parts 30; and the fixing parts 30 for fixing the close contact part 10 and the iron plate part 20 to the broken area 40 of the vessel 50, so that the broken area 40 of the vessel 50 gets watertight in such a way as to prevent an outflow of oil or gas from the broken area 40 when the vessel 50 is broken, whereby the hermetic sealing device 100 can urgently and initially cope with the breakage of the vessel 50 to thereby prevent large-scale accidents, reduce man power for a repairing work due to a simple repairing work, and be used semi-permanently.
  • FIG. 1 is a perspective view showing a preferable form of a hermetic sealing device according to the present invention
  • FIG. 2 is a sectional view showing the preferable form of the hermetic sealing device according to the present invention
  • FIG. 3 is an exploded perspective view showing a structure of the hermetic sealing device
  • FIGS. 4(a) and 4(b) are exemplary views showing a state where the hermetic sealing device is closely fixed and sealed to a broken area of a vessel according to the present invention
  • FIG. 5 is a perspective view showing an example where a close contact part and an iron plate part are joined to each other according to the present invention
  • FIGS. 7(a) and 7(b) are sectional views showing a further form of the hermetic sealing device according to the present invention.
  • FIGS. 1 to 3 the hermetic sealing device for repairing vessels according to the present invention will be described in detail.
  • the hermetic sealing device 100 for repairing vessels includes the close contact part 10, the iron plate part 20, and the fixing part 30.
  • the close contact part 10 is located at the front face of the hermetic sealing device
  • the close contact part 10 can be in close contact with the broken area 40 according to forms of the broken area 40, has a magnetic force to enhance water-tightness of the broken area 40 after the close contact part 10 is in close contact with the broken area 40, and is made of a transformable soft material.
  • the close contact part 10 is a resin magnet with elasticity, softness and magnetism.
  • the close contact part 10 Since the broken area 40 is small at the early stage of the breakage of the vessel 50, the close contact part 10 has a vertical width of 20cm, a horizontal width of 30cm, and a thickness ranging lmm to 2mm, so that workers can easily carry it in water. Furthermore, the close contact part 10 is formed relatively thin to provide more excellent elasticity and softness, whereby the close contact part 10 can be in close contact with the broken area 40 and provide excellent water-tightness.
  • the iron plate part 20 is mounted at the back of the close contact part 10 and adapted to raise a fixing force between the close contact part 10 and the fixing part 30, which have magnetism, and seals the broken area 40 together with the close contact part 10.
  • the iron plate part 20 has the same width as the close contact part 10. It is preferable that the iron plate part 20 is constructed of a thin plate type of about 2mm to have the same elasticity and softness as the close contact part 10.
  • the close contact part 10 may have retaining jaws 10a formed at both end portions thereof and the iron plate part 20 may have retaining rods 20a formed at both end portions thereof and corresponding to the retaining jaws 10a, so that the retaining rods 20a of the iron plate part 20 are joined to the retaining jaws 10a of the close contact part 10.
  • the fixing part 30 is constructed of a member having a strong magnetism to keep a sealed state of the broken area 40 due to the close contact between the close contact part 10 and the iron plate part 20, and it is more preferable that the fixing parts 30 are constructed of neodymium magnets having a magnetic force within a range of 3,000 gauss to raise the fixing force through the strong magnetism.
  • the fixing part 30 has a diameter of 50mm and 4 to 6 fixing parts
  • the fixing parts 30 are individually attached to the back of the close contact part 10 and the iron plate part 20, so that the broken area 40 can be sealed through the close contact part 10 and the iron plate part 20 since the strong magnetic force of the fixing parts 30 is transferred not only to the iron plate part 20 and the close contact part 10 but also to the surface of the vessel 50.
  • the workers check whether or not oil or gas flows out from the broken area 40.
  • the workers disassemble the fixing parts 30 using tools and carry out re- operations if there is any outflow, but withdraw or move to another broken area if there is no outflow.
  • the fixing parts 30 are in closest contact with the surface of the vessel 50 to thereby transfer the magnetic force of the fixing parts 30 to the surface of the vessel 50.
  • the iron plate part 20 has grooves 60 for inserting the fixing parts 30 thereto, so that the fixing parts 30 are mounted close to the surface of the vessel 50, whereby the hermetic sealing device 100 can raise water-tightness of the broken area 40 and be easily fixed to the broken area 40 of the vessel 50 since the fixing parts 30 are located inside the iron plate part 20.
  • the close contact part 10 has grooves 70 for inserting the fixing parts 30 thereto, whereby the hermetic sealing device 100 can raise the sealing force of the broken area 40 of the vessel 50 and the fixing parts 30 can be easily fixed to the close contact part 10.
  • a close contact part 10 includes a through hole (h) formed at the central portion thereof and an iron plate part 20 also includes a through hole (h 1 ) formed at the central portion thereof, and then, the through holes (h and h') are united in such a way as to correspond with each other.
  • a projectedly blocking part 110 of a pocket type which includes a through hole (2h) formed at the central portion thereof corresponding to the through hole (h 1 ) of the iron plate part 20 and an insertion space (p) formed on one face thereof in an opened type, is mounted on the iron plate part 20 and a blocking shield (p 1 ) is inserted into the insertion space (p) to thereby block off jetting matters.
  • the uniting among the close contact part 10, the iron plate part 20 and the projectedly blocking part 110 can be achieved through one of various well-known technologies, such as welding, screw-coupling, bonding, and so on.
  • fixing parts 30 having magnetism to fix the iron plate part 20 to the close contact part 10, which is in close contact with the broken area 40 are disposed in the same way as the first preferred embodiment.
  • a portion including the through hole (h 1 ) formed at the central portion of the iron plate part 20 may be forcedly projected to the outside through an extrusion or the like, and then, the insertion space (p) for inserting the blocking shield (p 1 ) thereto may be formed on the projected side.
  • the blocking shield (p 1 ) is made of a stainless steel material (SUS).
  • a close contact part 10 includes a through hole (h) formed at the central portion thereof and dented portions (H) formed at both sides of the through hole (h) for inserting a hand-grip (s 1 ) of a rotating plate (s), which will be described later, thereto.
  • an iron plate part 20 also includes a through hole (h 1 ) formed at the central portion thereof and dented portions (H') formed at both sides of the through hole (h p ) for inserting a hand-grip (s 1 ) of a rotating plate, which will be described later, thereto in the same way as the close contact part 10.
  • the through holes (h and h') and the dented portions (H and H 1 ) are disposed correspondingly with each other.
  • the rotating plate (s) hingedly mounted to one side of the outside of the close contact part 10 can selectively close up the through holes (h and h')
  • the hand-grip (s 1 ) may be separately formed on the rotating plate (s) in such a way as to project outwardly from the through holes (h and h 1 ) in such a way that the hand-grip (s 1 ) can be caught to the dented portions (H and H')
  • the rotating plate (s) is moved from the through holes (h and h') according to the caught state of the hand-grip (s 1 ), so that the through holes (h and h 1 ) are selectively opened and closed by the rotating plate (s) to thereby achieve a smooth working.
  • the rotating plate (s) is made of a stainless steel material (SUS) in order to prevent a separation of the rotating plate (s) by the magnetic force of the fixing parts 30.
  • SUS stainless steel material

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

L'invention concerne un dispositif d'étanchéité hermétique pour la réparation en urgence de navires. Le dispositif d'étanchéité hermétique est étroitement fixé sur une surface rompue du navire afin de réparer en urgence le corps du navire lorsque le corps du navire est rompu par un choc externe ou une collision, ce qui permet ainsi de remédier initialement à la rupture du navire. Le dispositif d'étanchéité hermétique (100) comprend: un élément de contact étroit (10) venant en contact étroit avec la surface rompue du corps du navire; un élément de plaque en fer (20) monté à l'arrière de l'élément de contact étroit (10) afin d'accroître une force de fixation entre l'élément de contact étroit (10) et des éléments de fixation (30); et des éléments de fixation (30) pour la fixation de l'élément de contact étroit (10) et de l'élément de plaque en fer (20) sur la surface rompue (40) du navire (50), de sorte que la surface rompue (40) du navire (50) devient étanche de manière à empêcher un écoulement d'huile ou de gaz à partir de la surface rompue (40) lorsque le navire (50) est rompu. Ainsi, le dispositif d'étanchéité hermétique (100) permet de remédier en urgence et initialement à la rupture du navire (50) pour ainsi empêcher des accidents d'envergure, de réduire la main d'oeuvre nécessaire pour un travail de réparation du fait que le travail de réparation est simple et ledit dispositif peut être utilisé de manière semi-permanente.
PCT/KR2008/002879 2008-01-11 2008-05-23 Dispositif d'étanchéité hermétique pour la réparation en urgence de navires Ceased WO2009088128A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20080003652 2008-01-11
KR10-2008-0003652 2008-01-11
KR10-2008-0044607 2008-05-14
KR1020080044607A KR101001761B1 (ko) 2008-01-11 2008-05-14 선박 긴급보수용 밀폐기

Publications (1)

Publication Number Publication Date
WO2009088128A1 true WO2009088128A1 (fr) 2009-07-16

Family

ID=40853231

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2008/002879 Ceased WO2009088128A1 (fr) 2008-01-11 2008-05-23 Dispositif d'étanchéité hermétique pour la réparation en urgence de navires

Country Status (1)

Country Link
WO (1) WO2009088128A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5095935A (en) * 1990-09-24 1992-03-17 Blackley Edward E Patch for ruptured fluid tanks
US5138964A (en) * 1991-06-03 1992-08-18 William Langford Oil spill control for an oil tanker and method of using same
US5165356A (en) * 1991-12-13 1992-11-24 Phillip A. Steele Magnetic ship hull patch
US5277143A (en) * 1992-11-02 1994-01-11 Gheorghe Frangulea Ship hull repair apparatus
KR200277794Y1 (ko) * 2002-01-03 2002-06-14 배영진 서리방지용 차량 유리커버
WO2002096748A1 (fr) * 2001-05-30 2002-12-05 Van Rompay Boudewijn Gabriel Dispositif pour eliminer les salissures de la coque d'un bateau
KR200305913Y1 (ko) * 2002-12-11 2003-03-03 이해현 선박용 다용도 흡착판

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5095935A (en) * 1990-09-24 1992-03-17 Blackley Edward E Patch for ruptured fluid tanks
US5138964A (en) * 1991-06-03 1992-08-18 William Langford Oil spill control for an oil tanker and method of using same
US5165356A (en) * 1991-12-13 1992-11-24 Phillip A. Steele Magnetic ship hull patch
US5277143A (en) * 1992-11-02 1994-01-11 Gheorghe Frangulea Ship hull repair apparatus
WO2002096748A1 (fr) * 2001-05-30 2002-12-05 Van Rompay Boudewijn Gabriel Dispositif pour eliminer les salissures de la coque d'un bateau
KR200277794Y1 (ko) * 2002-01-03 2002-06-14 배영진 서리방지용 차량 유리커버
KR200305913Y1 (ko) * 2002-12-11 2003-03-03 이해현 선박용 다용도 흡착판

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