KR20160024159A - Device for preventing fluid-leakage of a ship - Google Patents

Device for preventing fluid-leakage of a ship Download PDF

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Publication number
KR20160024159A
KR20160024159A KR1020140110637A KR20140110637A KR20160024159A KR 20160024159 A KR20160024159 A KR 20160024159A KR 1020140110637 A KR1020140110637 A KR 1020140110637A KR 20140110637 A KR20140110637 A KR 20140110637A KR 20160024159 A KR20160024159 A KR 20160024159A
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KR
South Korea
Prior art keywords
ship
packing
plate
damaged
fixing member
Prior art date
Application number
KR1020140110637A
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Korean (ko)
Other versions
KR101635909B1 (en
Inventor
안상국
이성원
Original Assignee
에임텍 주식회사
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.)
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Publication date
Application filed by 에임텍 주식회사 filed Critical 에임텍 주식회사
Priority to KR1020140110637A priority Critical patent/KR101635909B1/en
Priority to PCT/KR2015/007377 priority patent/WO2016032121A1/en
Publication of KR20160024159A publication Critical patent/KR20160024159A/en
Application granted granted Critical
Publication of KR101635909B1 publication Critical patent/KR101635909B1/en

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    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Gasket Seals (AREA)
  • Sealing Devices (AREA)

Abstract

The present invention relates to a fluid leakage preventing device for a ship, and a fluid leakage preventing device for a ship according to the present invention is a device for preventing leakage of fluid by being coupled to a damaged part of a ship, A plate with a packing of a shape attached to one side; And a plurality of peripheral part fixing members installed around the packing of the plate to fix the plate on the surface around the damaged part of the ship and to make the packing come in close contact with the damaged part of the ship.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a device for preventing fluid leakage in a ship,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a fluid leakage preventing device for a ship, and more particularly, to a fluid leakage preventing device for a ship which quickly breaks a hull when a hull breakage occurs in the ship, Thereby preventing the leakage of the fluid.

In recent years, the number of large vessels has increased due to increased trade volume through maritime trade between countries / regions and the frequent transportation of cargo. With the increase in living standards, demand for leisure has increased, so the use of luxury cruise ships and high speed passenger ships .

As the usefulness and usability of the ship become higher, it is always exposed to the danger such as the damage of the hull which occurs during the voyage and the damage of the ship caused by the hull colliding with the wharf when docked at the pier. Or sinking of the ship, and the loss of the cargo loaded in the ship and the inflow of oil and gas into the sea cause destruction of ecosystem and environmental pollution. For example, as shown in the oil spill incident in the Taean Peninsula, there is a problem due to the damage of the ship in consideration of the pollution of the natural environment and the recovery period.

In order to solve such a problem, many techniques have been developed to cope with the breakage of a ship. In the related art, a space having a storage chamber structure such as an air pack is formed on a side surface of a hull and a tilt detector When the hull is tilted due to breakage, the signal of the tilt detector is sent to the actuator and the gas generator is activated through the actuator to expand the air pack in the compartment to improve the buoyancy of the ship, preventing the ship from falling or sinking And a method of repairing a temporarily damaged portion by a waterproof sheet inflated by inflating the damaged portion of the hull with a flexible waterproof sheet, fixing the waterproof sheet through a cable, and injecting pressure at the edge of the sheet have.

Among the above-mentioned techniques, the technique of preventing the inclination due to the breakage of the ship has the effect of preventing the overturning and sinking of the ship, but harmful substances such as oil and gas can be introduced into the sea from the broken part, A detector, and a gas generator, which are relatively inadequate for a small-sized ship. Also, a method of repairing a waterproof sheet by attaching the waterproof sheet to a damaged site is a method in which the waterproof sheet is torn or damaged There is a fear that the fixing strength is not high when the cable is fixed by the cable, the cable is loosened, the waterproof effect is not excellent, and the operation of injecting the pressure into the waterproof sheet is not easily performed. .

Korean Patent Laid-Open No. 10-2009-0077641 discloses a sealing machine for emergency repair of ships, which comprises a tightly adhered portion to be adhered to a damaged portion and a steel plate portion for enhancing the fixing force of the adherent portion and the fixing portion, And a fixing portion for fixing the tightly fitting portion and the steel plate portion to the damaged portion of the ship. However, as described in the paragraph of the above-mentioned patent, when the sealer is fixed, it is checked whether oil or gas is leaked around the broken portion of the sealer, and when the leak occurs, It is necessary to perform a number of reinstallation processes in order to optimize the installation, and there is a problem in that oil or gas is leaked when the condition is different from the installation condition due to external impact or deformation even after the installation.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a method and apparatus for quickly and easily installing a fluid, which is excellent in fluid leakage prevention performance, And to provide a fluid leakage preventing device for a ship.

In order to achieve the above and other objects of the present invention, there is provided an apparatus for blocking leakage of a fluid coupled to a damaged portion of a ship, the apparatus comprising: A plate attached to one side; And a plurality of peripheral portion fixing members which are installed around the packing of the plate to fix the plate on a surface around the damaged portion of the ship and to make the packing come into close contact with the damaged portion of the ship do.

The peripheral part fixing member includes a contact part provided on the plate so that the peripheral part fixing member is positioned on the side where the packing is formed and a contact hole adjusting part for adjusting a distance between the contact part and the plate.

The center portion of the packing is opened and a center fixing member is provided on the plate corresponding to the opened center portion so that the plate is brought into close contact with the center of the damaged portion of the vessel so that the packing is brought into close contact with the damaged portion of the vessel.

The center fixing member may include a support vertically installed on the plate, a plurality of hooks hinged at one end to the packing side end of the support, and a plurality of hooks provided on the support to open or close the plurality of hooks. And a stopper adjusting means for adjusting the stopper.

And a plurality of locking projections are formed on the outer side of the latching opening.

According to the present invention having the above-described configuration, the installation process can be performed quickly and easily, the fluid leakage blocking performance is excellent, and the fluid leakage can be continuously blocked even if the installation condition is changed due to an external impact .

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a cross-sectional view of a fluid leakage prevention device for a ship according to an embodiment of the present invention; FIG.
Fig. 2 is a sectional view showing a state in which the fluid leakage preventing device of the ship shown in Fig. 1 is installed on a damaged portion of the ship; Fig.
FIG. 3 is a view showing a state in which the fluid leakage preventing device of the ship shown in FIG. 1 is installed in a damaged part of the ship.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation.

In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.

1 is a cross-sectional view of a fluid leakage preventing device of a ship according to an embodiment of the present invention.

Referring to FIG. 1, the apparatus for shielding fluid leakage of a ship according to an embodiment of the present invention includes a plate 100 and a plurality of peripheral fixing members 110. A packing 200 is attached to one side of the plate 100 and the periphery fixing member 100 is installed around the packing 200.

The packing 200 is preferably made of an elastic material such as rubber (EPDN, NBR, SBR).

The reason why the packing 200 is not formed in a planar shape as in the prior art but in the form of a collimated light beam is that the broken portion of the ship is usually impacted from one side to form a hole and the periphery of the hole is pushed to the opposite side, This is to maximize the leakage blocking effect by allowing the outer circumferential surface of the packing to come into contact with as wide a maximum as possible on the concaved surface.

In addition, since the packing 200 has a sufficient height, not a flat shape, there is also an effect that the contact surface is widened optimally according to the change in shape due to the depth change of the damaged portion.

The packing 200 may have a shape having a predetermined height as a lowering beam, and may be hemispherical, for example.

The peripheral part fixing member 110 is installed around the packing 200 to fix the plate 100 on the surface around the damaged part of the ship.

The peripheral fixing member 110 is provided with a contact hole 111 for coming into close contact with the surface around the damaged portion of the ship. The contact hole 111 may be of any configuration that can be brought into close contact with the surface around the damaged portion of the ship. For example, it may be a plate made of a magnet made of strong magnetic material, or it may be a suction plate, but is not limited thereto.

The peripheral fixing member 110 also includes a contact adjusting means for adjusting a distance between the end of the contact fitting 111 and the plate 100. [

In the illustrated embodiment, the fastener adjusting means includes a screw rod 112 having one end connected to the back surface of the fastener 111 and having at least a male screw thread formed thereon, a screw rod 112 rotatably coupled to the plate 100, And a handle 114 for rotating a nut 113 formed with a female screw thread engaging with the male thread formed on the barrel 112.

However, it will be apparent to those skilled in the art that this is only an example, and that the construction of the means for adjusting the accessory may vary widely.

The plate 100 may be provided with a buffer member 115 around the contact hole 111.

The operation of the peripheral fixing member 110 will now be described. When the plate 100 is advanced in a state in which the packing 200 faces the concave portion of the damaged portion of the ship, the close contact 111 is closely attached to the ship surface at a plurality of places around the packing 200. In this state, when the plate 100 is moved toward the ship surface in the direction in which the cushioning material 115 is pressed by turning the respective handles 114, the force at which the packing 200 at the center of the plate 100 comes into close contact with the damaged portion of the ship And watertightness is achieved.

Since the plate 100 is made of a material having elasticity, when the plate 100 is adhered to a damaged part of the ship, the plate 200 is preferably elastically deformed to give an elastic force to the packing 200, thereby enhancing the adhesion.

On the other hand, even if only the peripheral fixing member 110 is used, sufficient water tightness or leakage blocking effect can be obtained. However, if the central fixing member is added to the peripheral sealing member 110, the leakage blocking effect is further enhanced.

The central part of the packing 200 is opened for installing the central part fixing member 300 and the central part fixing member 300 is installed on the plate 100 corresponding to the opened central part. The center fixing member functions to bring the plate 100 into close contact with the center of the damaged portion of the ship so that the packing 200 is brought into close contact with the damaged portion of the ship.

In one embodiment, this central stationary member 300 has a support 310 that is mounted perpendicular to the plate 100. A plurality of stoppers 320 are hinged to the ends of the support 310 at the side of the packing 200. The stoppers 320 adjust the stoppers 320 to open or close each other do.

At this time, a plurality of locking protrusions 321 are formed on the outer side of the locking holes 320 so that the locking holes 320 do not slip in a state where the locking holes 320 are opened and the marginal portions of the damaged portions of the ship are caught.

For example, an anchor bolt, which is used to fix a weighted object to the bottom of a ceiling made of gypsum board, is provided with a hole in a ceiling made of a gypsum board, for example, Or a configuration similar to that of an umbrella deployed by an elastic force may be adopted.

The structure of the stopper adjusting means for adjusting the opening or closing of the stopper 320 in the illustrated embodiment will be described in more detail below.

The support 310 is in the form of a hollow tube. The slide bar 330 is inserted through the hollow support tube 310.

 The slide bar 330 is guided by the groove formed in the inside of the stopper 320 at the side of the stopper 320 side of the slide bar 330 so that the stopper 320 is opened as the slider bar 330 moves downward A horizontal portion 331 is formed.

The opposite inner side of the latching hole 320 is connected to each other by a compression spring 322 for applying a compressive force so that the horizontal portion 331 and the latching hole 320 are kept in contact with each other when the slide bar 330 moves up and down .

One end of the expansion spring 340 is fixed to an inner end of the support 310 on the side of the stop 320 and is urged to return to an expanded state during compression, 340 are fixed to the slide bar 330. As shown in Fig.

One side of the slide bar 330 is provided with a latch portion 350 for supporting the slide bar 330 so that the slide bar 330 is coupled to the support bar 310 while the expansion spring 340 is compressed.

The latch portion 350 may have a configuration similar to that of the umbrella portion of the umbrella which is provided to prevent the umbrella from spreading and to allow the umbrella to expand by pressing the protruded latch. That is, when the latch of the latch part 350 is pressed by the operation of the operator, the slide bar 330 is hooked so that the slide bar 330 is coupled to the support base 310 while the expansion spring 340 is compressed. So that the compression spring 340 is forced to return to the originally opened state as the latching portion 350 of the support table 310 is released. Accordingly, the slide bar 330 is moved in a direction in which the stopper 320 is unfolded to unfold the stopper 320.

The latch portion 350 may be of any structure having a ratchet which receives a pressing force to move inward about the hinge axis and pivotally protrudes outward about the hinge axis when the pressing force is lost, and an example thereof is shown in FIG.

One end of the latch 352 is hingedly coupled to the engagement groove 351 formed at one side of the slide bar 330 in the ratchet part 350 shown in FIG. The other end of the latch 352 is elastically supported by the engagement groove portion 351 by a spring 353. The other end of the latch 352 is hooked to a groove formed at one side of the support table 310. The operator releases the latch 352 from the groove formed at one side of the support table 310 by pressing the other end of the latch 352, (330) to move relative to the support (310).

A male thread is formed on the outer periphery of the support base 310 and a handle 312 for rotating the nut 311 coupled with the male thread is provided.

The operation of the central fixing member 300 having such a structure will be described with reference to FIG.

The packing 200 is positioned in a concave portion of the damaged portion of the ship, and the position of the packing 200 is fixed. At this time, in the case where the peripheral part fixing member 110 is provided, the process of holding the provisional position is more convenient, but the peripheral part fixing member 110 does not necessarily have to be provided.

The latching portion 350 is operated so that the end of the slide bar 330 opposite to the stopper 320 is moved toward the operator by the expansion force of the expansion spring 340. [ As a result, the horizontal portion 331 of the slide bar 330 rapidly moves between the fastening openings 320, and the fastening opening 320 is kept open by the expansion force of the expansion spring 340 do.

In this state, when the handle 312 is rotated, the distance between the hooking hole 320 and the plate 100 approaches, and the packing 200 receives the pressing force to tighten the watertightness. At this time, the plurality of locking projections 321 formed on the outer side of the locking holes 320 act to help prevent the locking holes 320 from slipping in a state in which the locking holes 320 are wedged on the convex ends of the damaged portions of the ship.

According to the embodiment of the present invention, the installation of the fluid leakage prevention device can be performed quickly and easily by the peripheral part fixing member 110 or the central part fixing member 300, and the shape of the packing 200 And the shape of the packing 200 and the shape of the packing 200. As a result, it is possible to prevent the leakage of the fluid, There is an effect that the leakage of the fluid can be continuously blocked even if there is a change in the installation condition due to impact or the like.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention as defined in the appended claims. It will be understood.

1: Ships
100: Plate
110: Peripheral fixing member
111:
112: Nasaebong
113: Nut
114: Handle
115: Cushioning material
200: Packing
300: central fixing member
310: Support
311: Nuts
312: handle
320:
322: Compression spring
330: Slide bar
331:
340: Expansion spring
350:

Claims (5)

An apparatus for blocking fluid leakage coupled to a damaged portion of a ship,
A plate attached to one side of a packing in the form of a lowered light beam for preventing a damaged portion of the ship;
And a plurality of peripheral part fixing members installed around the packing of the plate to fix the plate on the surface around the damaged part of the ship and to make the packing come into close contact with the damaged part of the ship.
The method according to claim 1,
Wherein the peripheral portion fixing member includes a contact hole provided on the plate so that the peripheral portion fixing member is located on the side where the packing is formed and a contact hole adjusting means for adjusting a distance between the contact hole end portion and the plate.
The method according to claim 1,
And a center fixing member for pressing the packing against the damaged portion of the ship so that the packing is in close contact with the damaged portion of the vessel on the plate corresponding to the opened center portion, Device.
The method of claim 3,
The center-
A plurality of stoppers provided on the support so as to be spaced apart from each other and to be spaced apart from each other; And a fluid leakage preventing device for preventing the leakage of the fluid.
The method of claim 4,
And a plurality of locking projections are formed on the outer side of the latching opening.
KR1020140110637A 2014-08-25 2014-08-25 Device for preventing fluid-leakage of a ship KR101635909B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020140110637A KR101635909B1 (en) 2014-08-25 2014-08-25 Device for preventing fluid-leakage of a ship
PCT/KR2015/007377 WO2016032121A1 (en) 2014-08-25 2015-07-15 Fluid leakage blocking apparatus of ship

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020140110637A KR101635909B1 (en) 2014-08-25 2014-08-25 Device for preventing fluid-leakage of a ship

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KR20160024159A true KR20160024159A (en) 2016-03-04
KR101635909B1 KR101635909B1 (en) 2016-07-04

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WO (1) WO2016032121A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170107735A (en) * 2016-03-16 2017-09-26 (주)코리아오션텍 Watertight device, oil spill blocking device and waterproof method, oil spill bolcking method for hole at the hull of ship
WO2017171349A1 (en) * 2016-03-30 2017-10-05 최진서 Emergency puncture sealing device for vessel
KR20180029672A (en) * 2016-09-13 2018-03-21 주식회사 하늘연소프트 Apparatus and system for repairing impact damage
WO2018056510A1 (en) * 2016-09-23 2018-03-29 최진서 Emergency hole plugging device
KR20190071031A (en) * 2017-12-13 2019-06-24 대한민국(국방부 해군참모총장) Integral plug for vessel puncture

Families Citing this family (3)

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KR101995116B1 (en) * 2017-07-18 2019-09-30 주식회사 해양안전메카 Apparatus for blocking fluid spill and flooding through wall damage
CN108163159B (en) * 2018-01-18 2024-04-19 中国人民解放军陆军军事交通学院镇江校区 Marine plugging plug
KR102315402B1 (en) * 2020-04-09 2021-10-20 (주)제타크리젠 Emergency restoration device for punctures

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KR20090095516A (en) * 2008-03-05 2009-09-09 선영재 Apparatus for preventing oil spill
KR20100079990A (en) * 2008-12-31 2010-07-08 오승수 A oil outward flow prevention device of ship
KR20130043002A (en) * 2011-10-19 2013-04-29 대한민국(해양경찰청장) Low pressure liquid spill stopper

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KR101001761B1 (en) * 2008-01-11 2010-12-15 박방자 Hermetic device for urgent recovering vessel
KR101301713B1 (en) * 2011-10-19 2013-08-30 대한민국(해양경찰청장) Removal equipment for ship's remained oil and holedrilling machine for stopping crack
KR101428445B1 (en) * 2012-06-13 2014-08-07 (주)나린테크 Pipe Connection Device and Centering Assembly Using in the SAME Device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090095516A (en) * 2008-03-05 2009-09-09 선영재 Apparatus for preventing oil spill
KR20100079990A (en) * 2008-12-31 2010-07-08 오승수 A oil outward flow prevention device of ship
KR20130043002A (en) * 2011-10-19 2013-04-29 대한민국(해양경찰청장) Low pressure liquid spill stopper

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170107735A (en) * 2016-03-16 2017-09-26 (주)코리아오션텍 Watertight device, oil spill blocking device and waterproof method, oil spill bolcking method for hole at the hull of ship
WO2017171349A1 (en) * 2016-03-30 2017-10-05 최진서 Emergency puncture sealing device for vessel
KR20180029672A (en) * 2016-09-13 2018-03-21 주식회사 하늘연소프트 Apparatus and system for repairing impact damage
WO2018056510A1 (en) * 2016-09-23 2018-03-29 최진서 Emergency hole plugging device
KR20190071031A (en) * 2017-12-13 2019-06-24 대한민국(국방부 해군참모총장) Integral plug for vessel puncture

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Publication number Publication date
WO2016032121A1 (en) 2016-03-03
KR101635909B1 (en) 2016-07-04

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