WO2013100679A1 - Yacht lifting apparatus - Google Patents

Yacht lifting apparatus Download PDF

Info

Publication number
WO2013100679A1
WO2013100679A1 PCT/KR2012/011669 KR2012011669W WO2013100679A1 WO 2013100679 A1 WO2013100679 A1 WO 2013100679A1 KR 2012011669 W KR2012011669 W KR 2012011669W WO 2013100679 A1 WO2013100679 A1 WO 2013100679A1
Authority
WO
WIPO (PCT)
Prior art keywords
body frame
vessel
cylinder
ship
hull
Prior art date
Application number
PCT/KR2012/011669
Other languages
French (fr)
Korean (ko)
Inventor
이정상
Original Assignee
Lee Jung Sang
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
Application filed by Lee Jung Sang filed Critical Lee Jung Sang
Priority to US14/366,680 priority Critical patent/US20150125207A1/en
Publication of WO2013100679A1 publication Critical patent/WO2013100679A1/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C17/00—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports
    • B66C17/06—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports specially adapted for particular purposes, e.g. in foundries, forges; combined with auxiliary apparatus serving particular purposes
    • B66C17/24—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports specially adapted for particular purposes, e.g. in foundries, forges; combined with auxiliary apparatus serving particular purposes for building ships on slipways
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C3/00—Launching or hauling-out by landborne slipways; Slipways
    • B63C3/06—Launching or hauling-out by landborne slipways; Slipways by vertical movement of vessel, i.e. by crane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C3/00—Launching or hauling-out by landborne slipways; Slipways
    • B63C3/12—Launching or hauling-out by landborne slipways; Slipways using cradles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
    • B66C19/005—Straddle carriers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes

Definitions

  • Korean Patent No. 10-1059011 (2011.08.17.)
  • Korean Patent No. 10-1068012 (2011.09.20.)
  • the horizontal member 3 is coupled to the upper portion of the vertical member 2 of the structure 1 and the wheel 5 is provided at the bottom, and the band 6 connected to the hoist 5 of the upper portion 6.
  • the ship 100 is moved and lifted in the seated state, the ship is shaken or weaving, and as the ship is unstable and tilted to the side, the risk of collision or loss of center and fall is not only high.
  • the ship was severely damaged and damaged due to typhoons or strong winds.
  • the bottom of the ship is streamlined (curved), there is a concern that the band is separated from the hull and the stability is weak.
  • the present invention is to be securely transported while the hull fixing means provided on the inner side of the frame close to the bottom of the ship to shake sideways or eliminate vibration and to protect the vessel from external impact force It is to provide a yacht lifting device.
  • the present invention is a body frame that supports the load while standing up to both sides of the ship, and has a wheel on the bottom, lifting means for lifting the band wound on the vessel on the upper portion of the body frame, and control means for controlling the operation of the device
  • the first cylinder is provided in the lower portion of the main body toward the hull of the vessel and the close contact coupled to the tip of the first cylinder hull
  • the present invention supports the bottom of the ship to be lifted by the yacht lifting device by the hull fixing means, the ship seated on the band of the lifting means to prevent shaking, provide a sense of stability and can safely transport and lift
  • FIG. 1 is a view of a ship lifter according to the prior art.
  • the present invention supports the load while standing up to both sides of the vessel 100, the main body frame 10 having a wheel 13 on the bottom, and the vessel 100 in the upper portion of the main body frame 10
  • the yacht lifting device is provided with a lifting means 20 for elevating the band 24 to be wound around, and a control means for controlling the operation of the device, and to transport and lift the vessel 100 to a certain place.
  • the close contact 34 coupled by the hinge 37 to the tip of the first cylinder 32 provided inside the main body frame 10 is in contact with the bottom of the vessel 100 to prevent shaking of the vessel 100.
  • the yacht lifting device is characterized in that the hull fixing means 30 is provided.
  • Yacht lifting device 1 of the present invention is a main frame 10 for supporting the load of the vessel 100, the lifting means 20 for lifting the vessel 100, and control for controlling the operation of the device Means are provided, and the hull fixing means 30 for preventing the vessel 100 from shaking, and an auxiliary crane 40 provided in the body frame 10.
  • the main body frame 10 is provided with a wheel driving means (not shown) for driving the wheel 13 at the bottom
  • the wheel driving means is a power generating unit for generating a rotational power, and rotation It consists of a power transmission unit for transmitting power to the wheels.
  • the power generating unit is composed of an electric motor or an engine
  • the power transmission unit is composed of a gear box, a belt / pulley, and the like, and comprises a braking means such as a brake to stop the wheel (13).
  • the lifting means 20 is provided with at least one or more on the upper side of the main body frame, a type capable of lifting (lifting) the vessel, hooks on the tip of the wire to be lifted by the hoist 22 23 is suspended and a band 24 is connected to the hook.
  • the vessel 100 is wound around the band 24 in two places in the longitudinal direction of the hull and gradually lifted or hoisted by four hoists 22, two each on the left and right sides, the interval of the hoist 22 is constant and hoisted The speed must be raised equally for each hoist to lift the vessel without difficulty. At this time, care should be taken not to disturb the center (balance) of the vessel, it is preferable that the balance control means including a sensing sensor for a stable interlocking control by detecting the overload acting on the hoist.
  • the control means is for controlling the overall operation of the device, such as the lifting means 20 or the hydraulic supply means 25, the cylinder, the auxiliary crane 40, the control unit 28 is located on the upper or side of the main body frame safe Attached.
  • the controller 28 is provided with a controller 29 connected in a wired / wireless manner so that an administrator can control the operation of the device through the controller 29 on the ground.
  • the first cylinder 32 is configured in a folding type that can be fixed to the lower end portion to the main body frame, or can be folded or unfolded as follows.
  • the first cylinder 32 is connected to the body frame 10 by a hinge 33, the second cylinder to prevent the interference by folding the first cylinder 32 when lifting the vessel 100 (38) is provided. That is, the first cylinder 32 is configured such that one end is assembled by a hinge 33 on the main frame and the like, and the first cylinder 32 is configured to be turned sideways by the second cylinder 38 on one side, and lifts the vessel. At the time of elevating, the first cylinder 32 is prevented from interfering.
  • the hull fixing means 30 is characterized in that the cushion member 36 is attached to the contact surface of the contact hole (34). That is, the cushion member 36 is to increase the contact friction force to reduce the slip from the surface of the hull and to prevent departure, to prevent the damage to the hull by absorbing vibration or shock by the cushion, synthetic rubber, synthetic resin, urethane, It is preferable to comprise leather and the like.
  • the auxiliary crane 40 is preferably configured to be fixed to the post 42, the body frame 11 or one side of the upper frame 12, or to be movable while being fixed to the trolley 18.
  • the post 42 is preferably configured to have a low height in order to lower the center of gravity, and the beam member 44 is folded in multiple stages, stretched by hydraulic pressure, and extends a working radius by being configured to rotate horizontally. can do.
  • the piston rod of the upper support cylinder 26 is advanced to bring the brackets 27 into contact with each other, and then the vessel 100 is wrapped with the band 24 to hooks 23. After connecting, the hoist 25 is operated to slowly lift the vessel.
  • the upper support cylinder 26 when the upper support cylinder 26 is not installed, since the bending moment is applied to the upper left / right upper frame by the load of the vessel when the front is lifted, the upper support cylinder 26 This effectively reinforces the body frame to prevent deformation and damage.
  • the main body frame 10 has a lower frame 14 on the front / rear side is easy to enter / exit the ship, but when lifting the vessel, the deformation of the main body frame may occur due to the load, the upper support It is reinforced by the cylinder 26.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Jib Cranes (AREA)

Abstract

The present invention relates to a yacht lifting apparatus. To transport a ship being lifted at a quay or a dock on the coast in a safe manner without vibration, the present invention proposes a yacht lifting apparatus which comprises: a main body frame standing upright at both sides of the ship to support a load and having a bottom comprising a wheel; lifting means arranged above the main body frame for enabling the elevation of a band wound onto the ship; and control means for controlling the operation of the yacht lifting apparatus, the yacht lifting apparatus being configured to transport and lift the ship to a predetermined place, said yacht lifting apparatus further comprising: a first cylinder arranged below the main body frame toward the hull of the ship; and hull fixing means for preventing the ship from vibrating by allowing a contact element coupled to the front end of the first cylinder to contact the hull.

Description

요트 인양장치Yacht Lifting Device
본 발명은 요트 인양장치에 관한 것으로, 더욱 상세하게는 해안가 부두나 도크(Dock) 등에서 인양중인 선박이 흔들리지 않고 안전하게 운반할 수 있는 요트 인양장치에 관한 것이다.The present invention relates to a yacht lifting device, and more particularly to a yacht lifting device that can be safely transported without being shaken by a vessel being lifted from a coastal dock or dock.
일반적으로 요트 인양장치는 어촌의 부두나 해안가, 도크(Dock,선거) 등(이하 '도크'라 통칭함)에 설치되어서, 선박을 바다로 인양하거나 또는 바다의 선박을 방파제나 육상으로 운반하여 어선의 수리 및 보수하게 되며, 악천후 시에도 선박을 안전지대로 대피시켜 파손 및 침몰을 방지하는 등에 사용되고 있다.In general, yacht lifting devices are installed on the docks of the fishing village, the coast, and docks (hereinafter referred to as' dock's), so that the ships can be lifted to the sea or the ships of sea can be transported to breakwater or land. It is used to prevent damage and sinking by evacuating the ship to safety zone even in bad weather.
이러한, 요트 인양장치에 관한 종래의 선행기술로는 국내등록특허 제10-0503918호의 '고정식 어선인양기' 및 국내등록특허 제10-0853291호의 '크레인' 등으로 게시되어 있다. 그런데, 상기의 선행기술은 외팔보 방식으로 작고 가벼운 소형선박의 인양작업에 제한됨으로 중소형급이상의 선박의 경우 인양이 불가능할 뿐만 아니라, 구조가 복잡한 고급선박이나 요트 등을 인양하기는 난해하며, 이동이 불안정하고 진동이나 흔들림으로 인해 선박의 손상 및 파손 위험성이 높은 문제점이 있었다.Such a prior art related to a yacht lifting device has been posted as a 'fixed fishing boat lifting device' of Korean Patent No. 10-0503918 and 'crane' of Korean Patent No. 10-0853291. By the way, the above prior art is limited to the lifting operation of small and light small ships in the cantilever system, so it is not possible to lift the small and medium-sized ships or more, and it is difficult to lift high-grade ships or yachts with complicated structures, and the movement is unstable. And there was a high risk of damage and damage to the vessel due to vibration or shaking.
이로 인해, 본 발명의 출원인과 동일한 출원인에 의해 앞서 제안되고 등록공고된 바에 있는 국내등록특허 제10-1059011호(2011.08.17.) 또는 국내등록특허 제10-1068012호(2011.09.20.)가 있으며, 이미 공지된 바에 따라 구체적인 설명은 생략하기로 한다. 그런데, 상기 종래기술은 구조체(1)의 수직부재(2)의 상부에 수평부재(3)가 결합되고 저부에 바퀴(5)가 구비되며, 상부의 호이스트(Hoist,5)에 연결된 밴드(6)에 선박(100)이 안착한 상태로 이동 및 인양하게 됨으로, 선박이 흔들리거나 위빙(Weaving)현상을 유발하게 되면서 불안정하게 흔들리고 측방으로 기울여지는 등, 충돌하거나 중심을 잃고 전도될 위험성이 높을 뿐만 아니라, 태풍이나 강한 바람으로 인해 선박이 심하게 손상 및 파손되는 문제점이 있었다. 특히 선박은 저면이 유선형(곡선)이기 때문에 상기 밴드가 선체에 이탈될 우려가 크고 안정성이 취약한 문제점이 있었다.For this reason, Korean Patent No. 10-1059011 (2011.08.17.) Or Korean Patent No. 10-1068012 (2011.09.20.) Previously proposed and registered by the same applicant as the applicant of the present invention And, as is already known, a detailed description will be omitted. By the way, in the prior art, the horizontal member 3 is coupled to the upper portion of the vertical member 2 of the structure 1 and the wheel 5 is provided at the bottom, and the band 6 connected to the hoist 5 of the upper portion 6. As the ship 100 is moved and lifted in the seated state, the ship is shaken or weaving, and as the ship is unstable and tilted to the side, the risk of collision or loss of center and fall is not only high. In addition, the ship was severely damaged and damaged due to typhoons or strong winds. In particular, since the bottom of the ship is streamlined (curved), there is a concern that the band is separated from the hull and the stability is weak.
상기와 같은 문제점을 해결하고자, 본 발명은 프레임의 내측에 구비되는 선체 고정수단이 선박의 저면에 밀착하면서 측방으로 흔들리거나 진동 등을 해소하고 외부 충격력으로부터 선박을 보호한 채 안전하게 운반할 수 있게 되는 요트 인양장치를 제공하는 데에 있다.In order to solve the above problems, the present invention is to be securely transported while the hull fixing means provided on the inner side of the frame close to the bottom of the ship to shake sideways or eliminate vibration and to protect the vessel from external impact force It is to provide a yacht lifting device.
또 본 발명은 본체프레임의 상부에 보조크레인을 구비하여 선박의 중심을 재차 잡아주거나 인양작업에 도움을 줄 수 있게 되는 요트 인양장치를 제공하는 데에 있다.In another aspect, the present invention is to provide a yacht lifting device that is provided with an auxiliary crane on the upper portion of the main body frame to grasp the center of the ship again or to assist in the lifting operation.
본 발명은, 선박의 양측으로 직립하면서 하중을 지지하고 저면에 바퀴를 가지는 본체프레임과, 상기 본체프레임의 상부에서 선박에 감기는 밴드를 승강시키는 인양수단과, 장치의 작동을 제어하기 위한 제어수단이 구비되고 상기 선박을 일정한 장소에 운반 및 인양하도록 된 요트 인양장치에 있어서, 상기 본체프레임의 하부에 선박의 선체를 향해 제1실린더가 구비되고 상기 제1실린더의 선단에 결합된 밀착구가 선체에 접촉하면서 상기 선박의 흔들림을 방지하도록 된 선체 고정수단이 구비된 것을 특징으로 하는 요트 인양장치를 제안한다.The present invention is a body frame that supports the load while standing up to both sides of the ship, and has a wheel on the bottom, lifting means for lifting the band wound on the vessel on the upper portion of the body frame, and control means for controlling the operation of the device In the yacht lifting device which is provided and is to be carried and lifted the vessel in a certain place, the first cylinder is provided in the lower portion of the main body toward the hull of the vessel and the close contact coupled to the tip of the first cylinder hull It proposes a yacht lifting device characterized in that the hull fixing means is provided to prevent the shaking of the vessel while contacting.
본 발명에 따르면 선체 고정수단은, 상기 밀착구의 접촉면에 쿠션부재가 부착된 것을 특징으로 한다.According to the present invention, the hull fixing means is characterized in that the cushion member is attached to the contact surface of the close contact.
본 발명에 따르면, 상기 제1실린더가 본체프레임에 힌지로 연결되며, 상기 선박을 인양시 제1실린더를 접어 간섭되지 않게 하는 제2실린더가 구비된 것을 특징으로 한다.According to the present invention, the first cylinder is hinged to the body frame, characterized in that the second cylinder is provided so as not to interfere by folding the first cylinder when lifting the vessel.
또한 본 발명에 따르면, 상기 본체프레임의 상부프레임에 설치되는 포스트와; 상기 포스트에 가로로 설치되는 빔부재와; 상기 빔부재 일측에서 구비되는 구동수단과; 상기 구동수단에 의해 작동하는 와이어와; 상기 와이어에 매달리는 후크로 된 보조크레인이 구비된 것을 특징으로 한다.In addition, according to the present invention, the post is installed on the upper frame of the main body frame; A beam member installed horizontally on the post; A driving means provided at one side of the beam member; A wire actuated by the driving means; It is characterized in that the auxiliary crane is provided with a hook hanging on the wire.
본 발명은 요트 인양장치에 의해 인양되어 지는 선박의 저부를 선체 고정수단에 의해 지지함에 따라, 인양수단의 밴드에 안착하고 있는 선박이 흔들림을 방지하고 안정감을 제공하며 안전하게 운반 및 인양할 수 있게 되며, 선박에 가해지는 진동이나 충격력 등을 최소화하고 흡수 완화하고 손상 및 파손을 방지하는 효과가 있다. 이와 함께 인양작업의 선박의 이동속도를 높이고 인양작업시간이 현저히 단축하며, 생산성은 물론 품질향상에 기여하는 탁월한 효과가 있다.The present invention supports the bottom of the ship to be lifted by the yacht lifting device by the hull fixing means, the ship seated on the band of the lifting means to prevent shaking, provide a sense of stability and can safely transport and lift In addition, there is an effect of minimizing the vibration or impact force applied to the ship, mitigating absorption, and preventing damage and damage. Along with this, there is an excellent effect of increasing the moving speed of the vessel in the salvage operation, significantly reducing the salvage operation time, and contributing to the improvement of productivity as well as quality.
또한, 본 발명은 본체프레임의 상부에 보조크레인을 구비함에 따라, 선박을 재차 고정하면서 중심을 유지시키며, 제작중인 선박의 부품을 비롯한 무거운 중량물이나 작업물, 작업공구, 중량물 등(이하 '중량물'이라 통칭함)의 운반이 용이하고 작업의 효율성과 편리성을 제공한다.In addition, according to the present invention, as the auxiliary crane is provided on the upper part of the main body frame, the center of the ship is fixed again while maintaining the center, and heavy weights or workpieces, work tools, heavy weights, etc. It is easy to transport and provides work efficiency and convenience.
도 1은 종래의 선행기술에 따른 선박인양기의 도면.1 is a view of a ship lifter according to the prior art.
도 2는 본 발명의 바람직한 실시 예에 따른 요트 인양장치의 도면.2 is a view of the yacht lifting device according to a preferred embodiment of the present invention.
도 3은 본 발명에 따른 요트 인양장치의 작동상태를 나타낸 도면.3 is a view showing an operating state of the yacht lifting device according to the present invention.
*부호의 설명** Description of the sign *
1:요트 인양장치 10:본체프레임 11:수직프레임1: Yacht lifting device 10: Body frame 11: Vertical frame
12:상부프레임 13:바퀴 14:하부프레임12: upper frame 13: wheel 14: lower frame
16:레일 18:대차 20:인양수단16: Rail 18: Truck 20: Lifting means
22:호이스트 23,48:후크(Hook) 24:밴드22: Hoist 23, 48: Hook 24: Band
26:상부지지실린더 28:제어부 29:컨트롤러26: upper support cylinder 28: control unit 29: controller
30:선체 고정수단 32:제1실린더 33,37:힌지30: hull fixing means 32: first cylinder 33, 37: hinge
34:밀착구 36:쿠션부재 38:제2실린더34: close contact 36: cushion member 38: second cylinder
40:보조크레인 42:포스트 44:빔부재40: auxiliary crane 42: post 44: beam member
46:구동수단 47:와이어 100:선박46: driving means 47: wire 100: ship
102:마스터 110:구조물102: master 110: structure
이하 본 발명의 실시 예를 첨부된 도면을 참조하여 상세히 설명하기로 한다. 이에 관련된 공지기능 혹은 구성에 대한 구체적인 설명이 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단되는 경우에 그 상세한 설명을 생략하기로 한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. If it is determined that the detailed description of the known function or configuration related to this may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted.
상기의 도면에 따르면 본 발명은, 선박(100)의 양측으로 직립하면서 하중을 지지하고 저면에 바퀴(13)를 가지는 본체프레임(10)과, 상기 본체프레임(10)의 상부에서 선박(100)에 감기는 밴드(24)를 승강시키는 인양수단(20)과, 장치의 작동을 제어하기 위한 제어수단이 구비되고 상기 선박(100)을 일정한 장소에 운반 및 인양하도록 된 요트 인양장치에 있어서, 상기 본체프레임(10)의 내측에 구비되는 제1실린더(32)의 선단에 힌지(37)로 결합된 밀착구(34)가 선박(100)의 저면에 접촉하면서 상기 선박(100)의 흔들림을 방지하도록 된 선체 고정수단(30)이 구비된 것을 특징으로 하는 요트 인양장치를 제안한다.According to the drawings, the present invention supports the load while standing up to both sides of the vessel 100, the main body frame 10 having a wheel 13 on the bottom, and the vessel 100 in the upper portion of the main body frame 10 In the yacht lifting device is provided with a lifting means 20 for elevating the band 24 to be wound around, and a control means for controlling the operation of the device, and to transport and lift the vessel 100 to a certain place. The close contact 34 coupled by the hinge 37 to the tip of the first cylinder 32 provided inside the main body frame 10 is in contact with the bottom of the vessel 100 to prevent shaking of the vessel 100. The yacht lifting device is characterized in that the hull fixing means 30 is provided.
위를 구체적으로 설명하면 다음과 같다.The above is described in detail.
본 발명의 요트 인양장치(1)는 선박(100)의 하중을 지지하기 위한 본체프레임(10)과, 상기 선박(100)을 승강시키는 인양수단(20)과, 장치의 작동을 제어하기 위한 제어수단이 구비되며, 상기 선박(100)을 흔들림을 방지하기 위한 선체 고정수단(30)과, 본체프레임(10)에 구비되는 보조크레인(40)으로 구성된다. Yacht lifting device 1 of the present invention is a main frame 10 for supporting the load of the vessel 100, the lifting means 20 for lifting the vessel 100, and control for controlling the operation of the device Means are provided, and the hull fixing means 30 for preventing the vessel 100 from shaking, and an auxiliary crane 40 provided in the body frame 10.
상기 본체프레임(10)은 사각 박스(Bxo)구조의 모서리에 수직으로 세워지고 가로방향의 하부프레임(14)으로 연결되며 저면에 바퀴(13)를 가지는 수직프레임(11)과, 상기 수직프레임의 상단에 가로로 설치되는 상부프레임(12)으로 구성된다. 그리고 상기 상부프레임에 설치된 레일(16)에 인양수단(20)이 구비되며, 상기 인양수단은 레일을 따라 주행하도록 된 대차(18)에 장착하여 수평으로 이동 및 정지 가능하도록 구성하는 것이 바람직하다. 상기 수직프레임에는 관리자가 안전하게 오르내릴 수 있게 사다리(19)가 구비되며, 상부프레임(12)에는 추락방지를 위한 핸드레일이 설치된다.The main frame 10 is perpendicular to the corner of the rectangular box (Bxo) structure and is connected to the lower frame 14 in the horizontal direction, the vertical frame 11 having a wheel 13 on the bottom and the vertical frame of It consists of an upper frame 12 installed horizontally on the top. In addition, the lifting means 20 is provided on the rail 16 installed in the upper frame, and the lifting means is preferably mounted on the trolley 18 to travel along the rail so as to be movable and stopped horizontally. The vertical frame is provided with a ladder 19 so that the manager can safely climb up and down, and the upper frame 12 is provided with a handrail for the fall prevention.
상기 본체프레임(10)은 도면에 나타나지는 않지만, 하부에 바퀴(13)를 구동시키기 위한 바퀴구동수단(미도시)이 구비되며, 상기 바퀴구동수단은 회전동력을 발생시키는 동력발생부와, 회전동력을 바퀴로 전달하기 위한 동력전달부로 구성된다. 그리고 상기 동력발생부는 전기모터 또는 엔진 등으로 구성되고, 상기 동력전달부는 기어박스, 벨트/풀리 등으로 구성되며, 상기 바퀴(13)를 정지시키기 위해서 브레이크와 같은 제동수단을 포함하여 구성이 된다.Although not shown in the figure, the main body frame 10 is provided with a wheel driving means (not shown) for driving the wheel 13 at the bottom, the wheel driving means is a power generating unit for generating a rotational power, and rotation It consists of a power transmission unit for transmitting power to the wheels. In addition, the power generating unit is composed of an electric motor or an engine, the power transmission unit is composed of a gear box, a belt / pulley, and the like, and comprises a braking means such as a brake to stop the wheel (13).
상기 인양수단(20)은 본체프레임의 상부 양측에 적어도 하나 이상 또는 복수개로 구비되며, 선박을 인양(권양)할 수 있는 타입의 것으로, 호이스트(22)에 의해 인양되는 와이어 선단에 후크(Hook,23)가 매달리고 상기 후크에 밴드(24)가 연결된다. 상기 선박(100)는 선체의 길이방향으로 2개소에 밴드(24)를 감아 좌우 측에서 각 2개씩 4개의 호이스트(22)로 서서히 인양 또는 권양하며, 상기 호이스트(22)의 간격이 일정하고 권양속도도 각 호이스트가 동일하게 올려야만 무리 없이 선박을 인양할 수 있다. 이때, 상기 선박의 중심(균형)이 흐트러지지 않도록 주의해야 하며, 상기 호이스트에 작용하는 과부하를 감지하여 안정감 있는 연동제어를 위해 감지센서를 포함하는 밸런스제어수단이 구비하는 것이 바람직하다.The lifting means 20 is provided with at least one or more on the upper side of the main body frame, a type capable of lifting (lifting) the vessel, hooks on the tip of the wire to be lifted by the hoist 22 23 is suspended and a band 24 is connected to the hook. The vessel 100 is wound around the band 24 in two places in the longitudinal direction of the hull and gradually lifted or hoisted by four hoists 22, two each on the left and right sides, the interval of the hoist 22 is constant and hoisted The speed must be raised equally for each hoist to lift the vessel without difficulty. At this time, care should be taken not to disturb the center (balance) of the vessel, it is preferable that the balance control means including a sensing sensor for a stable interlocking control by detecting the overload acting on the hoist.
그리고, 상기 본체프레임(10)은 상부 양측에 유압공급수단(25)에 의해 구동하면서 본체프레임의 상부를 지지하는 상부지지실린더(26)가 좌/우측 대칭으로 구비되며, 상기 상부지지실린더(26)는 수직프레임의 내측면에 서로 마주하도록 설치되고 피스톤로드가 전전하여 선단에 부착된 브래킷(27)이 서로 맞닿으면서 본체프레임의 상부를 보강하며 뒤틀리는 것을 방지한다. 다시 말해서 선박을 인양시에는 피스톤로드가 복귀하여 개방됨으로 마스터에 간섭하지 않게 되고, 선박의 인양이 완료되거나 선박에 간섭이 없는 상태에서 상부지지실린더를 차단시켜 본체프레임이 보강이 된다. 즉 수직으로 작용하는 선박의 하중에 대해 수직프레임의 상부가 내측으로 휘어지거나 변형되는 것을 상부지지실린더에 의해 효과적으로 방지할 수가 있게 되며, 상기 브래킷(27)은 접촉면적을 넓혀 고정력을 증대시킨다.In addition, the main body frame 10 has an upper support cylinder 26 that supports the upper part of the main body frame while being driven by the hydraulic supply means 25 on both upper sides thereof, and is provided in left / right symmetry, and the upper support cylinder 26 ) Is installed so as to face each other on the inner side of the vertical frame and the piston rod is transferred to prevent the bracket 27 attached to the front end to abut each other while reinforcing the upper portion of the main frame and to prevent distortion. In other words, when the ship is lifted, the piston rod is returned and opened so that it does not interfere with the master, and the main frame is reinforced by blocking the upper support cylinder in the state in which the lifting of the ship is completed or there is no interference in the ship. That is, the upper support cylinder can effectively prevent the upper part of the vertical frame from being bent or deformed with respect to the load of the vessel acting vertically, and the bracket 27 expands the contact area to increase the holding force.
상기 제어수단은 인양수단(20) 내지는 유압공급수단(25), 실린더, 보조크레인(40) 등, 장치의 전반적인 작동을 제어하기 위한 것으로, 상기 본체프레임의 상부 또는 측면 안전한 곳에 제어부(28)가 부착된다. 그리고 상기 제어부(28)에 유/무선으로 연계되는 컨트롤러(29)가 구비되어 지상에서 관리자가 컨트롤러(29)를 통해 장치의 작동을 제어할 수 있도록 된다.The control means is for controlling the overall operation of the device, such as the lifting means 20 or the hydraulic supply means 25, the cylinder, the auxiliary crane 40, the control unit 28 is located on the upper or side of the main body frame safe Attached. In addition, the controller 28 is provided with a controller 29 connected in a wired / wireless manner so that an administrator can control the operation of the device through the controller 29 on the ground.
다음 본 발명에 따르면, 상기 선체 고정수단(30)은 수직프레임(11)의 하부 내측면에 제1실린더(32)가 구비되며, 상기 제1실린더(32)는 본체프레임의 양측에 상향 경사지게 대칭으로 설치되고 피스톤로드의 선단에 구비된 밀착구(34)가 선체의 표면(저면)에 접촉하면서 상기 선박(100)의 위빙(Weaving)현상이나 진동, 흔들림을 방지하고 안정감을 제공한다. 그리고 상기 밀착구(34)는 제1실린더(32)의 피스톤로드에 힌지(37)로 조립함에 따라, 선체의 표면에 자연스럽게 면 접촉하면서 넓은 면적으로 긴밀히 밀착하게 되며, 선체와의 접촉면적을 확장하여 안정감을 제공하는 것이 바람직하다.According to the present invention, the hull fixing means 30 is provided with a first cylinder 32 on the lower inner surface of the vertical frame 11, the first cylinder 32 is symmetrically inclined upward on both sides of the body frame. The contact hole 34 installed at the tip of the piston rod is installed in contact with the surface (bottom surface) of the hull and prevents weaving, vibration, and shaking of the vessel 100 and provides stability. In addition, the close contact 34 is assembled to the piston rod of the first cylinder 32 by the hinge 37, so that the surface of the hull is in close contact with the surface of the hull in close contact with the wide area, and expands the contact area with the hull It is desirable to provide a sense of stability.
한편, 상기 제1실린더(32)는 하단부를 본체프레임에 고정 설치하거나 또는, 아래와 같이 접거나 펼칠 수 있는 절첩식으로 구성된다.On the other hand, the first cylinder 32 is configured in a folding type that can be fixed to the lower end portion to the main body frame, or can be folded or unfolded as follows.
본 발명에 따르면, 상기 제1실린더(32)가 본체프레임(10)에 힌지(33)로 연결되며, 상기 선박(100)을 인양시 제1실린더(32)를 접어 간섭되지 않게 하는 제2실린더(38)가 구비된 것을 특징으로 한다. 즉, 상기 제1실린더(32)는 일단이 본체프레임 등에 힌지(33)로 조립되고 상기 제1실린더(32)는 일측의 제2실린더(38)에 의해 측방으로 젖혀지도록 구성되며, 선박을 인양(승강)시 제1실린더(32)가 간섭되지 않도록 된다.According to the present invention, the first cylinder 32 is connected to the body frame 10 by a hinge 33, the second cylinder to prevent the interference by folding the first cylinder 32 when lifting the vessel 100 (38) is provided. That is, the first cylinder 32 is configured such that one end is assembled by a hinge 33 on the main frame and the like, and the first cylinder 32 is configured to be turned sideways by the second cylinder 38 on one side, and lifts the vessel. At the time of elevating, the first cylinder 32 is prevented from interfering.
또한 본 발명에 따르면 선체 고정수단(30)은, 상기 밀착구(34)의 접촉면에 쿠션부재(36)가 부착된 것을 특징으로 한다. 즉, 상기 쿠션부재(36)는 접촉마찰력을 높여 선체의 표면으로부터 미끄러짐을 감소시키고 이탈을 방지하며, 쿠션에 의해 진동이나 충격을 흡수완화하여 선체의 손상을 방지하며, 합성고무, 합성수지, 우레탄, 가죽 등을 포함하여 구성하는 것이 바람직하다.In addition, according to the present invention, the hull fixing means 30 is characterized in that the cushion member 36 is attached to the contact surface of the contact hole (34). That is, the cushion member 36 is to increase the contact friction force to reduce the slip from the surface of the hull and to prevent departure, to prevent the damage to the hull by absorbing vibration or shock by the cushion, synthetic rubber, synthetic resin, urethane, It is preferable to comprise leather and the like.
본 발명에 따르면, 상기 본체프레임(10)의 상부프레임(12)에 설치되는 포스트(42)와; 상기 포스트(42)에 가로로 설치되는 빔부재(44)와; 상기 빔부재(44) 일측에서 구비되는 구동수단(46)과; 상기 구동수단(46)에 의해 작동하는 와이어(47)와; 상기 와이어(47)에 매달리는 후크(48)로 된 보조크레인(40)이 구비된 것을 특징으로 한다. 즉, 상기 보조크레인(40)은 선박의 인양작업시 선박이나 마스터 등을 고정하거나 또는 중량물을 운반하는 등, 안정성 및 편리성을 제공한다.According to the present invention, the post 42 is installed on the upper frame 12 of the main body frame 10; A beam member 44 installed horizontally on the post 42; A driving means 46 provided at one side of the beam member 44; A wire 47 actuated by the drive means 46; It is characterized in that the auxiliary crane 40 is made of a hook 48 hanging on the wire 47. That is, the auxiliary crane 40 provides stability and convenience, such as fixing the vessel or the master or carrying a heavy object during the lifting operation of the vessel.
상기 보조크레인(40)은 수직하는 포스트(42)의 상단에 빔부재(44)가 가로로 결합되고, 상기 빔부재의 선단에 와이어(47)가 연결되어 있고 상기 와이어에 후크(48)가 매달려 있다. 상기 와이어는 일측 구동수단(46)에 의해 회전하는 와이어 드럼(미도시)에 감기거나 풀리게 되면서 후크를 승강시킨다. 상기 구동수단(46)은 유압에 의해 작동하는 유압모터 또는 전기모터 등으로 구성되며, 통상적인 동력전달수단에 의해 동력이 전달되고 크레인이 구동하도록 된다.The auxiliary crane 40 has a beam member 44 is horizontally coupled to the upper end of the vertical post 42, the wire 47 is connected to the tip of the beam member and the hook 48 is suspended on the wire. have. The wire is lifted and hooked while being wound or unwound by a wire drum (not shown) which is rotated by one driving means 46. The drive means 46 is composed of a hydraulic motor or an electric motor operated by hydraulic pressure, the power is transmitted by a conventional power transmission means to drive the crane.
상기 보조크레인(40)은 포스트(42)를 본체프레임(11)이나 상부프레임(12)의 일측에 고정 설치하거나 또는, 상기의 대차(18)에 고정 설치된 채 이동 가능하게 구성하는 것이 바람직하다. 상기 포스트(42)는 무게중심을 낮추기 위해 높이를 낮게 구성하는 것이 바람직하며, 상기 빔부재(44)는 다단으로 절첩되고 유압에 의해 신축되며 또, 수평으로 회전 가능하게 구성함에 따라 작업반경을 확장할 수 있다.The auxiliary crane 40 is preferably configured to be fixed to the post 42, the body frame 11 or one side of the upper frame 12, or to be movable while being fixed to the trolley 18. The post 42 is preferably configured to have a low height in order to lower the center of gravity, and the beam member 44 is folded in multiple stages, stretched by hydraulic pressure, and extends a working radius by being configured to rotate horizontally. can do.
상기와 같이 구성된 본 발명의 요트 인양장치(1)의 작동상태를 설명하기로 한다. 상기 선박(100)이 도크 등의 지상 구조물(110) 사이로 들어올 때는 선박의 마스터(102)가 높기 때문에 상부지지실린더(26)의 피스톤로드를 실린더 내부로 복귀시켜 전방 부분이 개방한 상태로 상기 마스터에 간섭되지 않게 하여서 선박을 구조물에 접안시킨다.The operating state of the yacht lifting device 1 of the present invention configured as described above will be described. When the vessel 100 enters between the ground structures 110 such as the dock, the master 102 of the vessel is high, so that the piston rod of the upper support cylinder 26 is returned to the inside of the cylinder to open the front portion of the master. The ship is moored to the structure without interference.
상기의 선박(100)이 접안되면 상기 상부지지실린더(26)의 피스톤로드를 전진시켜 브래킷(27)이 서로 맞닿게 한 후에 상기 밴드(24)로 상기 선박(100)을 감싸서 후크(23)에 연결한 후 호이스트(25)를 작동시켜 서서히 선박을 인양시키게 된다.When the vessel 100 is docked, the piston rod of the upper support cylinder 26 is advanced to bring the brackets 27 into contact with each other, and then the vessel 100 is wrapped with the band 24 to hooks 23. After connecting, the hoist 25 is operated to slowly lift the vessel.
여기서, 상기 상부지지실린더(26)가 설치되지 않은 경우에는 전면이 선박 인양시 선박의 하중에 의해 상부 좌/우 상부프레임에 밴딩모멘트가 작용하여 변형이 발생하게 되므로, 상기 상부지지실린더(26)에 의해 본체프레임을 효과적으로 보강하여 변형 및 손상을 방지할 수가 있다. 다시 말해서, 상기 본체프레임(10)은 전/후 측에 하부프레임(14)이 없어서 선박의 입/출입은 쉽지만, 상기 선박을 인양시에는 하중으로 인해 본체프레임의 변형이 발생할 수 있으므로 상기 상부지지실린더(26)에 의해 보강된다. 이와 함께, 상기 보조크레인(40)을 이용하여 인양작업을 보다 효율적으로 운용할 수가 있게 된다.Here, when the upper support cylinder 26 is not installed, since the bending moment is applied to the upper left / right upper frame by the load of the vessel when the front is lifted, the upper support cylinder 26 This effectively reinforces the body frame to prevent deformation and damage. In other words, the main body frame 10 has a lower frame 14 on the front / rear side is easy to enter / exit the ship, but when lifting the vessel, the deformation of the main body frame may occur due to the load, the upper support It is reinforced by the cylinder 26. In addition, it is possible to operate the lifting operation more efficiently by using the auxiliary crane 40.

Claims (4)

  1. 선박(100)의 양측으로 직립하면서 하중을 지지하고 저면에 바퀴(13)를 가지는 본체프레임(10)과, 상기 본체프레임(10)의 상부에서 선박(24)에 감기는 밴드(24)를 승강시키는 인양수단(20)과, 장치의 작동을 제어하기 위한 제어수단이 구비되고 상기 선박(100)을 일정한 장소에 운반 및 인양하도록 된 요트 인양장치에 있어서,Lift the main body frame 10 supporting the load while standing up to both sides of the vessel 100 and having a wheel 13 on the bottom, and a band 24 wound around the vessel 24 on the upper portion of the main body frame 10. In the yacht lifting device is provided with a control means for controlling the operation of the device, and the lifting means 20 to be carried and lifted the vessel 100 in a certain place,
    상기 본체프레임(10)의 하부에 선박(100)의 선체를 향해 제1실린더(32)가 구비되고 상기 제1실린더(32)의 선단에 결합된 밀착구(34)가 선체에 접촉하면서 상기 선박(100)의 흔들림을 방지하도록 된 선체 고정수단(30)이 구비된 것을 특징으로 하는 요트 인양장치.A first cylinder 32 is provided in the lower portion of the body frame 10 toward the hull of the vessel 100 and the close contact 34 coupled to the tip of the first cylinder 32 contacts the hull. Yacht lifting device characterized in that the hull fixing means 30 is provided to prevent the shaking of the (100).
  2. 제1항에 있어서 선체 고정수단(30)은,The method of claim 1 wherein the hull fixing means 30,
    상기 밀착구(34)의 접촉면에 쿠션부재(36)가 부착된 것을 특징으로 하는 요트 인양장치.Yacht lifting device, characterized in that the cushion member 36 is attached to the contact surface of the close contact (34).
  3. 제1항에 있어서,The method of claim 1,
    상기 제1실린더(32)가 본체프레임(10)에 힌지(33)로 연결되며, 상기 선박(100)을 인양시 제1실린더(32)를 접어 간섭되지 않게 하는 제2실린더(38)가 구비된 것을 특징으로 하는 요트 인양장치.The first cylinder 32 is connected to the body frame 10 by a hinge 33, the second cylinder 38 is provided so as not to interfere by folding the first cylinder 32 when lifting the vessel 100. Yacht lifting device characterized in that.
  4. 제1항에 있어서,The method of claim 1,
    상기 본체프레임(10)의 상부프레임(12)에 설치되는 포스트(42)와;A post (42) installed on the upper frame (12) of the main body frame (10);
    상기 포스트(42)에 가로로 설치되는 빔부재(44)와;A beam member 44 installed horizontally on the post 42;
    상기 빔부재(44) 일측에서 구비되는 구동수단(46)과;A driving means 46 provided at one side of the beam member 44;
    상기 구동수단(46)에 의해 작동하는 와이어(47)와;A wire 47 actuated by the drive means 46;
    상기 와이어(47)에 매달리는 후크(48)로 된 보조크레인(40)이 구비된 것을 특징으로 하는 요트 인양장치.Yacht lifting device characterized in that the auxiliary crane 40 is provided with a hook (48) hanging on the wire (47).
PCT/KR2012/011669 2011-12-30 2012-12-28 Yacht lifting apparatus WO2013100679A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US14/366,680 US20150125207A1 (en) 2011-12-30 2012-12-28 Yacht lifting apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20110148033A KR101304038B1 (en) 2011-12-30 2011-12-30 The lifting gear for ship
KR10-2011-0148033 2011-12-30

Publications (1)

Publication Number Publication Date
WO2013100679A1 true WO2013100679A1 (en) 2013-07-04

Family

ID=48698016

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/011669 WO2013100679A1 (en) 2011-12-30 2012-12-28 Yacht lifting apparatus

Country Status (3)

Country Link
US (1) US20150125207A1 (en)
KR (1) KR101304038B1 (en)
WO (1) WO2013100679A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150298593A1 (en) * 2014-04-21 2015-10-22 Dennis R. POLZIN Boat lift moving apparatus and method
KR101499627B1 (en) * 2014-11-24 2015-03-06 디엠씨(주) System for synchronizing hoisting and lowering for blow out preventer gantry offshore carne
KR101685324B1 (en) 2016-02-05 2016-12-09 (주)카네비컴 Marine Mobile Lift
KR101876475B1 (en) * 2017-01-25 2018-07-10 공주대학교 산학협력단 The lifting device for amphibious boat
US11794866B2 (en) 2017-11-03 2023-10-24 Cimolai Technology Spa Boat lifting gantry crane
IT201800006789A1 (en) * 2018-06-28 2019-12-28 Self-propelled machine for the transport and precision positioning of bulky objects
KR102390814B1 (en) * 2020-03-04 2022-04-26 주식회사 포스코 Product transfer apparatus
KR102329504B1 (en) * 2021-04-01 2021-11-22 이문호 Apparatus for cleaning outer hull of vessel
KR102610702B1 (en) * 2022-01-20 2023-12-13 임종길 Repair ship
IT202200008852A1 (en) * 2022-05-02 2023-11-02 Step Tech S R L MOTORWAY EQUIPPED WITH RETRACTABLE SPARS
KR102510038B1 (en) * 2022-07-11 2023-03-14 동일조선주식회사 Automatic adjustment device for docking of ships with catamarans

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4236859A (en) * 1978-05-22 1980-12-02 Marine Travelift, Inc. Mobile hoist
US4271553A (en) * 1978-01-06 1981-06-09 A/S Aukra Bruk System for launching and hauling in objects from the sea
US5037237A (en) * 1989-08-28 1991-08-06 Anteau Paul D Boat hull protector and method of handling a boat
JPH0570084A (en) * 1991-08-06 1993-03-23 Shimizu Corp Crane
KR101059011B1 (en) * 2009-05-25 2011-08-23 이정상 Yacht Lifting Crane

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2776761A (en) * 1954-09-13 1957-01-08 Charles D Lovelace Boat trailer and loading device therefor
SE340756B (en) * 1967-03-06 1971-11-29 J Hedman
DE2947030C2 (en) * 1979-11-22 1981-08-13 Wenzlaff Gmbh & Co Kg, 2863 Ritterhude Vehicle for slipping a boat
JPS58211993A (en) * 1982-06-04 1983-12-09 Tomeshichi Matsumoto Hull supporting system
FR2645497A1 (en) * 1989-04-07 1990-10-12 Jacques Terrade Improvement made to boat-lifting gantries making it possible to avoid completely unbracing the mast at the bow (or at the stern) of sailing ships and removing the mast without external means, as well as allowing lifting with variable span and jib
FR2920405B1 (en) * 2007-09-03 2012-03-23 Raymond Sgandura LIFTING AND HANDLING PORTIC FOR PLEASURE BOAT

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4271553A (en) * 1978-01-06 1981-06-09 A/S Aukra Bruk System for launching and hauling in objects from the sea
US4236859A (en) * 1978-05-22 1980-12-02 Marine Travelift, Inc. Mobile hoist
US5037237A (en) * 1989-08-28 1991-08-06 Anteau Paul D Boat hull protector and method of handling a boat
JPH0570084A (en) * 1991-08-06 1993-03-23 Shimizu Corp Crane
KR101059011B1 (en) * 2009-05-25 2011-08-23 이정상 Yacht Lifting Crane

Also Published As

Publication number Publication date
US20150125207A1 (en) 2015-05-07
KR20130078868A (en) 2013-07-10
KR101304038B1 (en) 2013-09-04

Similar Documents

Publication Publication Date Title
WO2013100679A1 (en) Yacht lifting apparatus
US10836608B2 (en) Elevator arrangement and method
US5772360A (en) Topless watercraft lifting apparatus with a differential gearing system
CN100436300C (en) Wire rope reeving support system for cargo container handling gantry cranes
EP0879785A2 (en) Container crane
CN106495027B (en) Method and system for hoisting and unloading goods with automatic wave compensation and crane platform
CN1116844A (en) Container ship unloader with anti-sway device
CN102548889A (en) A wire rope reeving system for tandem lift cargo container handling
CN217650477U (en) Anti-collision auxiliary device of ship unloader
CN112937770A (en) Recovery stabilizing system for lifting type boat collecting and releasing device
KR101685324B1 (en) Marine Mobile Lift
CN211107924U (en) Lifting type water floating body continuous retraction device
CN113636474B (en) Lifting device for boats and ships
JPH07197466A (en) Suspending device of underwater working machine
BE1018570A4 (en) DEVICE FOR TRANSFERRING OBJECTS AT SEA.
CN117302432A (en) Marine monitoring platform recycling method and device
TW202108444A (en) Marine transfer apparatus and method of using the same
KR20150054975A (en) System for reducing the counterweight of a crane
CN112875511A (en) Novel anti-swing device for lifting appliance
JPH0971292A (en) Boat derrick
CN214729496U (en) Platform boat lifting frame for escape ship wharf
CN211895771U (en) Energy-saving crossing type shore bridge using counterweight
CN210310810U (en) Gasbag release and recovery unit of LNG filling ship
CN102730575A (en) Quayside cable crane
JP5832267B2 (en) Crane equipment

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12862392

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 14366680

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 12862392

Country of ref document: EP

Kind code of ref document: A1