WO2015194820A1 - Ensemble gabarit pour la fixation d'un pieu marin - Google Patents

Ensemble gabarit pour la fixation d'un pieu marin Download PDF

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Publication number
WO2015194820A1
WO2015194820A1 PCT/KR2015/006052 KR2015006052W WO2015194820A1 WO 2015194820 A1 WO2015194820 A1 WO 2015194820A1 KR 2015006052 W KR2015006052 W KR 2015006052W WO 2015194820 A1 WO2015194820 A1 WO 2015194820A1
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WO
WIPO (PCT)
Prior art keywords
moving
pile
fixing
fixing plate
moving panel
Prior art date
Application number
PCT/KR2015/006052
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English (en)
Korean (ko)
Inventor
조병호
Original Assignee
이레오션 주식회사
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Filing date
Publication date
Application filed by 이레오션 주식회사 filed Critical 이레오션 주식회사
Publication of WO2015194820A1 publication Critical patent/WO2015194820A1/fr

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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 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • F03D13/25—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors specially adapted for offshore installation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
    • B63B73/40—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by joining methods
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B17/02—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/388—Separate connecting elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
    • B63B2017/0054—Rests or supports for movable ship-borne equipment
    • B63B2017/0063—Boom rests, i.e. props for main sail booms, derricks, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2221/00—Methods and means for joining members or elements
    • B63B2221/20—Joining substantially rigid elements together by means that allow one or more degrees of freedom, e.g. hinges, articulations, pivots, universal joints, telescoping joints, elastic expansion joints, not otherwise provided for in this class
    • B63B2221/22—Joining substantially rigid elements together by means that allow one or more degrees of freedom, e.g. hinges, articulations, pivots, universal joints, telescoping joints, elastic expansion joints, not otherwise provided for in this class by means that allow one or more degrees of angular freedom, e.g. hinges, articulations, pivots, universal joints, not otherwise provided for in this class
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B2017/0039—Methods for placing the offshore structure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/727—Offshore wind turbines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/728—Onshore wind turbines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S211/00—Supports: racks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S248/00—Supports

Definitions

  • the present invention relates to a marine pile fixing jig assembly, and more particularly to a marine pile fixing jig assembly that can not only stably support the marine file mounted on the hull, but also can easily move the marine file from the hull. It is about.
  • a wind turbine refers to a generator that generates electricity by using wind.
  • Wind turbines may be classified into onshore wind turbines installed on the land and offshore wind turbines installed on the sea, depending on where they are installed.
  • Offshore wind power generators are transported to a place to be installed by ship and then construction is performed.
  • the offshore wind turbine can be largely composed of three parts: prop, generator body and propeller. Depending on the size and loading stability of the offshore wind turbine, the parts are assembled or separated and transported to the offshore.
  • the base structure in order to support the offshore wind turbines in the seabed, the base structure is used.
  • the type and construction method of the basic structure also varies according to the installation location and power generation capacity of the offshore wind turbine.
  • the offshore wind turbine foundation may be a monopile, a jacket, a tripile, or the like.
  • the present invention includes first and second moving panels installed horizontally on the first and second guide frames respectively installed on the upper surface of the hull; First and second clamping devices are installed on the upper surfaces of the first and second moving panels to face each other, and when the marine files are transferred between the first and second moving panels, the first and second clamping devices respectively cover the left and right outer surfaces of the marine files. It provides a marine file fixing jig assembly comprising a.
  • first and second guide plates are formed on the first and second guide frames to face the first and second guide rails, respectively, and to face the first and second guide panels, and the first and second guides are provided on the lower surfaces of the first and second moving panels.
  • First and second rail grooves into which the rail is inserted are formed, respectively.
  • the first clamping device may include: a first fixing plate installed on an upper surface of the first moving panel and having a first bent portion surrounding a left outer surface of the sea pile on a front surface thereof; And a first piston rod coupled to a rear surface of the first fixing plate and horizontally moving from an upper surface of the first moving panel to horizontally move the first fixing plate.
  • the second clamping device includes: A second fixing plate installed on an upper surface of the second moving panel, the second fixing plate having a second bent portion surrounding a right outer surface of the sea pile; And a second piston rod coupled to a rear surface of the second fixing plate and horizontally moving from the upper surface of the second moving panel to horizontally move the second fixing plate.
  • a pair of third guide rails on which both side surfaces of the first fixing plate are coupled to the upper surface of the first moving panel is installed, and both side surfaces of the second fixing plate are respectively coupled to the upper surface of the second moving panel.
  • a pair of fourth guide rails is installed.
  • a first piston housing into which the first piston rod is inserted is installed on an upper surface of the first moving panel
  • a second piston housing into which the second piston rod is inserted is installed on an upper surface of the second moving panel
  • first and second moving panels are coupled to or separated from each other, the first and second rotating plates for opening and closing the space between the first and second moving panels, respectively.
  • first and second pivot plates are hinged to one side of the first and second movable panels, respectively, and the first and second pivot panels rotate the first and second pivot plates while the length of the first and second movable panels is adjusted.
  • 1 and 2 piston units are installed.
  • the present invention may further include a third moving panel installed horizontally between the first and second guide frames and supporting a lower surface of the sea pile vertically positioned between the first and second guide frames. .
  • a fifth guide rail is installed on an upper surface of the hull between the first and second guide frames, and a third rail groove in which the fifth guide rail is inserted is formed in a lower portion of the third moving panel.
  • a fixing protrusion inserted into the bottom surface of the marine pile is formed on the upper surface of the central portion of the third moving panel.
  • the third and fourth clamping devices are installed on the upper surface of the third movable panel to horizontally cover the left and right outer surfaces of the lower end of the marine pile, respectively.
  • the third clamping device may include a third fixing plate having a third bent portion surrounding a lower left side outer surface of the sea pile; And a third piston rod configured to horizontally move the third fixing plate by horizontally moving from an upper surface of the third moving panel in a state of being coupled to the rear surface of the third fixing plate.
  • a pair of sixth guide rails to which both side surfaces of the third fixing plate are coupled to each other, and a pair of seventh guide rails to which both side surfaces of the fourth fixing plate are respectively coupled to the upper surface of the third moving panel, is installed.
  • third and fourth piston housings into which the third and fourth piston rods are inserted, are respectively installed on an upper surface of the third moving panel.
  • the marine pile fixing jig assembly stably supports the marine pile mounted between the first and second guide frames, and also supports the first and second moving panels or the third moving panel between the first and second guide frames.
  • FIG. 1 is a perspective view showing the overall structure of a jig assembly for fixing a marine pile according to the present invention.
  • FIG. 2 is a view showing a state in which the marine pile fixing jig assembly according to the present invention supports the marine pile in the hull.
  • FIG 3 is a side view of a jig assembly for fixing a marine pile according to the present invention.
  • Figure 4 is a perspective view showing a state in which the first, second rotating plate according to the present invention is coupled.
  • FIG. 5 and 6 are perspective views showing a state in which the first and second rotating plates according to the present invention are separated.
  • FIG. 7 is a perspective view showing the structure of the third moving panel and the third and fourth clamping devices according to the present invention.
  • the offshore pile is defined as a generic term for offshore wind turbines as well as various types of offshore foundations such as mono piles, jackets, and tri piles.
  • FIG. 1 is a perspective view showing the overall structure of the marine pile fixing jig assembly according to the present invention
  • Figure 2 is a view showing a state in which the marine pile fixing jig assembly according to the present invention supports the marine pile in the hull.
  • the marine pile fixing jig assembly according to the present invention comprises the first and second moving panels (100,200) and the first and second clamping device (300,400).
  • the first and second moving panels 100 and 200 are horizontally movable on the first and second guide frames 20 and 30 respectively installed on the upper surface of the hull 10 to face each other.
  • the first and second guide frame (20, 30) is a large structure that accommodates the offshore pile 40 mounted on the hull 10 by a crane, etc., the height of the offshore pile 40, such as offshore wind power generator It is usually over tens of meters and weighs from tens to hundreds of tons, so it has to be manufactured to have sufficient height and rigidity.
  • the first and second guide frames 20 and 30 may be manufactured in a form in which steel frames are interconnected.
  • the first and second guide frames 20 and 30 have first and second support plates 50 and 60 on which first and second guide rails 51 and 61 protrude, respectively.
  • the first and second rail grooves 110 and 210 into which the first and second guide rails 51 and 61 are inserted are formed on the lower surfaces of the first and second moving panels 100 and 200, respectively.
  • first and second moving panels 100 and 200 are horizontally moved along the first and second guide rails 51 and 61 on the first and second support plates 50 and 60, and thus the first and second clamping panels to be described below.
  • the marine pile 40 which is supported by the apparatus 300 and 400, on the left and right outer surfaces thereof, is also horizontally moved between the first and second guide frames 20 and 30.
  • first and second clamping devices 300 and 400 When the first and second clamping devices 300 and 400 are installed to face each other on the upper surfaces of the first and second moving panels 100 and 200, and the marine pile 40 is located between the first and second moving panels 100 and 200, The horizontal movements respectively surround the left and right outer surfaces of the marine pile 40.
  • the first clamping device 300 includes a first fixing plate 310 and a first piston rod 320
  • the second clamping device 400 is connected to the second fixing plate 410. It comprises a second piston rod 420.
  • the first fixing plate 310 is installed on the upper surface of the first moving panel 100, the front has a first bent portion (R1) surrounding the left outer surface of the sea pile (40).
  • the first piston rod 320 is coupled to the rear surface of the first fixing plate 310, and horizontally moves from the upper surface of the first moving panel 100 to horizontally move the first fixing plate 310. It plays a role.
  • the second fixing plate 410 is installed on the upper surface of the second moving panel 200, and has a second bent portion R2 surrounding the right outer surface of the sea pile 40 on the front surface.
  • the second piston rod 420 is coupled to the rear surface of the second fixing plate 410 and is horizontally moved from the upper surface of the second moving panel 200 to horizontally move the second fixing plate 410. It plays a role.
  • the first and second piston rods 320 and 420 move the first and second fixing plates 310 and 410 toward the marine pile 40.
  • the left and right outer surfaces of the sea pile 40 are naturally surrounded by the first and second bent portions R1 and R2 of the first and second fixing plates 310 and 410. 2 It maintains a stable state between the guide frame (20,30).
  • first and second piston rods 320 and 420 may be installed according to the size and weight of the first and second moving panels 100 and 200.
  • the first and second moving panels 100 and 200 are provided with a driving device such as an electric motor or a hydraulic actuator.
  • first and second fixing plates 310 and 410 serve to surround and support the outer surface of the sea pile 40 and at the same time push the sea pile 40 to the left or right between the first and second moving panels 100 and 200. It also serves to adjust the position of the sea pile (40).
  • first fixing plate 610 when the first fixing plate 610 is horizontally moved to the right side in the drawing using the first piston rod 320, the sea pile 40 is pushed to the right by the first fixing plate 310, and further, the second fixing plate 610 is moved.
  • the second fixing plate 410 is horizontally moved to the left in the drawing using the piston rod 420, the marine pile 40 is pushed to the left by the second fixing plate 410, so that the first and second fixing plates ( It is possible to precisely adjust the position of the sea pile 40 between the first and second moving panels 100 and 200 using 310 and 410.
  • the installation of the sea pile 40 is performed by lifting the sea pile 40 using a crane or the like to precisely adjust the horizontal position of the sea pile 40 so that the sea pile 40 can be correctly installed at a predetermined position. It requires a process. However, it is very difficult to adjust the horizontal position after lifting the sea pile (40) up to hundreds to thousands of tons with a crane. Therefore, it is preferable to precisely adjust the horizontal position of the sea pile 40 beforehand using the first and second fixing plates 310 and 410 as described above before lifting the sea pile 40 by a crane or the like.
  • a third guide rail 330 is installed on the upper surface of the first moving panel 100 and the upper surface of the second moving panel 200 for stable horizontal movement of the first and second fixing plates 310 and 410.
  • the fourth guide rail 430 is installed.
  • a pair of the third guide rail 330 is installed on the upper surface of the first moving panel 100 so that both sides of the first fixing plate 310 are coupled to each other, and the fourth guide rail 430 is the second A pair is installed on an upper surface of the second moving panel 200 so that both sides of the fixing plate 410 are coupled to each other.
  • FIG 3 is a side view of a jig assembly for fixing a marine pile according to the present invention.
  • both side surfaces of the first and second fixing plates 310 and 410 are inserted into the third and fourth guide rails 330 and 430, respectively, and thus a predetermined distance from the upper surfaces of the first and second moving panels 100 and 200. Since the horizontal movement in the spaced position to prevent the interference with the first and second moving panels (100,200) during the horizontal movement.
  • first and second fixing plates 310 and 410 may be variously modified.
  • similar guide rails are formed on the upper surfaces of the first and second moving panels 100 and 200, similar to the horizontal moving structures of the first and second moving panels 100 and 200, and the first and second fixing plates ( Rail grooves into which the guide rail is inserted may be formed on the lower surfaces of the 310 and 410.
  • a first piston housing 340 in which the first piston rod 320 is inserted is installed on an upper surface of the first moving panel 100 for stable horizontal movement of the first and second piston rods 320 and 420.
  • a second piston housing 440 into which the second piston rod 420 is inserted is installed on an upper surface of the second moving panel 200.
  • the first and second piston rods 320 and 420 move horizontally in the first and second piston housings 340 and 440 and simultaneously move the first and second piston rods 320 and 420.
  • the second fixing plates 310 and 410 are horizontally moved along the third and fourth guide rails 330 and 430 described above.
  • first and second moving panels (100,200) are coupled to or separated from each other, the first and second rotating plates (350,450) for opening and closing the space between the first and second moving panels (100,200) are installed.
  • FIGS. 4 and 6 are perspective views showing a state in which the first and second rotating plates according to the present invention are separated.
  • the first and second pivoting plates 350 and 450 maintain their combined state, and when the marine pile 40 is transferred between the first and second moving panels 100 and 200, FIGS. 4 and 5.
  • the sea pile 40 is accommodated in the space between the first and second moving panels 100 and 200 by being separated from each other by rotating downward from one side of the first and second moving panels 100 and 200.
  • first and second rotatable plates 350 and 450 are hinged to one side of the first and second moving panels 100 and 200, respectively, and the first and second moving plates 100 and 200 are hinged to one side of the first and second moving panels 100 and 200.
  • first and second piston devices 360 and 460 for rotating the two pivoting plates 350 and 450 are installed.
  • the first and second piston devices 360 and 460 support the lower surfaces of the first and second pivot plates 350 and 450 to be coupled to the first and second pivot plates 350 and 450. While the marine pile 40 is transported between the first and second moving panels 100 and 200 while being maintained, as shown in FIG. 6, the length is shortened and separated from the bottom surface of the first and second pivoting plates 350 and 450, thereby allowing the first to be moved.
  • the two pivoting plates 350 and 450 are rotated downward by a load so as to be separated from each other.
  • the first and second piston devices 360 and 460 are extended in length, and the lower surfaces of the first and second pivot plates 350 and 450 are increased.
  • the first and second rotating plate (350,450) is rotated upwards to be coupled to each other again as shown in FIG.
  • first and second pivoting plates 350 and 450 are not limited thereto, and various modifications are possible.
  • the first and second pivoting plates 350 and 450 may be installed at the front and rear sides of the first and second moving panels 100 and 200, respectively. Two pairs may be installed on the lower surfaces of the movable panels 100 and 200. In this case, one side front or rear side of the first and second moving panels 100 and 200 may be selectively opened according to the direction in which the marine pile 40 is transferred.
  • the marine pile 40 transferred between the first and second moving panels 100 and 200 may be the first and second clamping devices. Since it is surrounded by not only 300 and 400 but also the first and second pivoting plates 350 and 450, the marine pile 40 maintains a more stable state between the first and second guide frames 20 and 30.
  • FIG. 7 is a perspective view showing the structure of the third moving panel and the third and fourth clamping devices according to the present invention.
  • the fixing protrusion 510 is protruded from the upper surface of the center portion of the third moving panel 500. (See FIG. 7)
  • the fixing protrusion 510 has a sea pile 40 on the upper surface of the third moving panel 500. When placed, the sea pile 40 is inserted into the bottom surface of the sea pile 40 to serve to stably stand on the top surface of the third moving panel 500.
  • the sea pile 40 has a hollow shape, there is no need to form a separate groove on the bottom surface of the sea pile 40, otherwise the bottom of the sea pile 40 is the fixing protrusion 510 ) Is inserted into a separate groove.
  • the third moving panel 500 is disposed between the first and second guide frames 20 and 30 to move the sea pile 40 between the first and second guide frames 20 and 30. It is installed to move horizontally.
  • a fifth guide rail coupled to the third moving panel 500 on the upper surface of the hull 10 between the first and second guide frames 20 and 30 to guide the horizontal movement of the third moving panel 500. 80 is installed, and a third rail groove 520 into which the fifth guide rail 80 is inserted is formed at a lower portion of the third moving panel 500. (See FIG. 2).
  • the third and fourth clamping devices may move horizontally to surround the outer surface of the lower end of the sea pile 40. (600,700) are installed.
  • the third clamping device 600 includes a third fixing plate 610 and a third fixing plate 610 having a third bent portion R3 surrounding the lower left side outer surface of the sea pile 40 on the front surface thereof, and the third fixing plate 610. It comprises a third piston rod 620 for horizontally moving the third fixing plate 610 by horizontally moving from the upper surface of the third moving panel 500 in a state coupled to the rear of the.
  • the fourth clamping device 700 includes a fourth fixing plate 710 and a fourth fixing plate 710 having a fourth bent portion R4 surrounding the lower right side outer surface of the sea pile 40 on the front surface thereof, and the fourth fixing plate ( It comprises a fourth piston rod 720 for horizontally moving the fourth fixing plate 710 by horizontally moving from the upper surface of the third moving panel 500 in a state coupled to the rear of the 710.
  • the sea pile 40 placed on the upper surface of the third moving panel 500 has the lower surface inserted into the fixing protrusion 510 and the outer surface of the lower end is surrounded by the third and fourth clamping devices 600 and 700, and thus the first pile is disposed.
  • the sea pile 40 placed on the upper surface of the third moving panel 500 has the lower surface inserted into the fixing protrusion 510 and the outer surface of the lower end is surrounded by the third and fourth clamping devices 600 and 700, and thus the first pile is disposed.
  • a pair of sixth guide rails having both side surfaces of the third fixing plate 610 coupled to an upper surface of the third moving panel 500 for stable horizontal movement of the third and fourth fixing plates 610 and 710.
  • a pair of seventh guide rails 730 to which both side surfaces of the 630 and the fourth fixing plate 710 are coupled are installed.
  • third and fourth piston housings 640 and 740 in which the third and fourth piston rods 620 and 720 are inserted into an upper surface of the third moving panel 500 for stable horizontal movement of the third and fourth piston rods 620 and 720. ) Is installed.
  • the sixth and seventh guide rails 630 and 730 and the third and fourth piston housings 640 and 740 have the same structure and function as those of the third and fourth guide rails 330 and 430 and the first and second piston housings 340 and 440. Description is omitted.
  • the third and fourth fixing plates 610 and 710 cover and support the outer surface of the marine pile 40 like the first and second fixing plates 310 and 410 described above, and at the same time, the marine pile 40 is left or right. Push to the right also serves to move the sea pile 40 in the horizontal direction on the upper surface of the third moving panel (500).
  • the first and second fixing plates 310 and 410 and the third and fourth fixing plates 610 and 710 are operated simultaneously. Since the upper and lower horizontal positions of the sea pile 40 can be adjusted, the horizontal position of the sea pile 40 can be adjusted more stably and precisely.

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  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

La présente invention concerne un ensemble gabarit permettant de fixer un pieu marin et, plus spécifiquement, un ensemble gabarit permettant de fixer un pieu marin apte à supporter de manière stable les pieux marins montés sur la coque et à déplacer facilement les pieux marins dans la coque. L'ensemble gabarit permettant de fixer le pieu marin selon la présente invention comprend: des premier et second panneaux mobiles destinés à se déplacer horizontalement au niveau de première et seconde structures de guidage, respectivement, disposées l'une en face de l'autre au niveau du côté supérieur de la coque; et des premier et second dispositifs de serrage disposés de manière à se faire face au niveau des côtés supérieurs des premier et second panneaux mobiles et déplacés horizontalement de manière à recouvrir respectivement les surfaces externes des côtés gauche et droit du pieu marin lorsque le pieu marin est transféré entre les premier et second panneaux mobiles.
PCT/KR2015/006052 2014-06-18 2015-06-16 Ensemble gabarit pour la fixation d'un pieu marin WO2015194820A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2014-0074074 2014-06-18
KR1020140074074A KR20150144964A (ko) 2014-06-18 2014-06-18 해상파일 고정용 지그 어셈블리

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CN111576421A (zh) * 2020-04-15 2020-08-25 中冶华亚建设集团有限公司 一种管桩沉桩定位装置
GB2589451B (en) * 2019-10-03 2024-04-10 Planet 42 Ltd Support apparatus

Families Citing this family (2)

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KR102016315B1 (ko) * 2017-12-08 2019-08-30 삼성중공업 주식회사 스퍼드캔구조물
KR102022845B1 (ko) * 2019-03-21 2019-09-19 (주)제이피이엔씨 파일의 설치 간격과 수직도 유지를 겸하는 파일 회전교정장치 및 이를 이용한 회전 교정 방법

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KR20130052017A (ko) * 2010-11-18 2013-05-21 미츠비시 쥬고교 가부시키가이샤 해상 풍차 설치용 선박 및 이것을 사용한 해상 풍차 설치 방법
KR101407424B1 (ko) * 2013-05-31 2014-06-17 이레엔지니어링(주) 해상 풍력발전기 고정유닛 및 그를 구비한 해상풍력발전기 설치용 작업선

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KR20130052017A (ko) * 2010-11-18 2013-05-21 미츠비시 쥬고교 가부시키가이샤 해상 풍차 설치용 선박 및 이것을 사용한 해상 풍차 설치 방법
KR101407424B1 (ko) * 2013-05-31 2014-06-17 이레엔지니어링(주) 해상 풍력발전기 고정유닛 및 그를 구비한 해상풍력발전기 설치용 작업선

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2589451B (en) * 2019-10-03 2024-04-10 Planet 42 Ltd Support apparatus
CN111576421A (zh) * 2020-04-15 2020-08-25 中冶华亚建设集团有限公司 一种管桩沉桩定位装置
CN111576421B (zh) * 2020-04-15 2021-10-08 中冶华亚建设集团有限公司 一种管桩沉桩定位装置

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