WO2006075831A1 - Dispositif d'accostage a monter presentant une solidite renforcee, et procedes de fabrication du dispositif - Google Patents

Dispositif d'accostage a monter presentant une solidite renforcee, et procedes de fabrication du dispositif Download PDF

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Publication number
WO2006075831A1
WO2006075831A1 PCT/KR2005/001546 KR2005001546W WO2006075831A1 WO 2006075831 A1 WO2006075831 A1 WO 2006075831A1 KR 2005001546 W KR2005001546 W KR 2005001546W WO 2006075831 A1 WO2006075831 A1 WO 2006075831A1
Authority
WO
WIPO (PCT)
Prior art keywords
mold
main bodies
dock system
main body
bolts
Prior art date
Application number
PCT/KR2005/001546
Other languages
English (en)
Inventor
Sungho Han
Jinsik Park
Jongmok Lee
Original Assignee
Sungho Han
Jinsik Park
Jongmok Lee
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 Sungho Han, Jinsik Park, Jongmok Lee filed Critical Sungho Han
Publication of WO2006075831A1 publication Critical patent/WO2006075831A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
    • E02B3/062—Constructions floating in operational condition, e.g. breakwaters or wave dissipating walls
    • E02B3/064—Floating landing-stages
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/02—Single-pole devices, e.g. holder for supporting one end of a tubular incandescent or neon lamp
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B3/00—Hulls characterised by their structure or component parts
    • B63B3/02—Hulls assembled from prefabricated sub-units
    • B63B3/04—Hulls assembled from prefabricated sub-units with permanently-connected sub-units
    • B63B3/06—Hulls assembled from prefabricated sub-units with permanently-connected sub-units the sub-units being substantially identical
    • 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
    • B63B35/34—Pontoons
    • B63B35/38—Rigidly-interconnected pontoons
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/04—Pins or blades for co-operation with sockets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/10—Sockets for co-operation with pins or blades
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/05—Two-pole devices
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters

Definitions

  • the present invention relates, in general, to an assemblable dock system, having enhanced durability, and a manufacturing method thereof and, more particularly, to an assemblable dock system having enhanced durability, in which a floating main body is formed without a seam, thus preventing water from flowing through a defective seam, and allowing the main body to be formed through a simple process, and to a manufacturing method thereof.
  • a dock system is provided at an area alongside water, such as a seashore or a riverside, so that a boat or a ship may be moored to a dock or similar structure.
  • the dock system In the case of a harbor, the dock system is installed using a concrete structure . Meanwhile, in the case of the shore of a lake, the dock system may be simply installed using logs or boards .
  • the dock system for the small boats is simply installed using wood, or often uses a concrete structure for docking large vessels .
  • a bumper such as a used tire or Styrofoam
  • the hanging bumper has a poor appearance .
  • an object of the present invention is to provide an assemblable dock system having enhanced durability and a manufacturing method thereof, which allows a boat docked in the dock system to maintain a constant vertical position, thus allowing a person to safely get in or get out of the boat, and providing a good appearance without damaging the docked boat.
  • each main body constituting the dock system is made of synthetic resin, is hollow, and is manufactured through a single process so that the main body does not have a seam, thus preventing water from flowing in through a defective seam.
  • the simple assembly process allows a user to assemble the dock system as desired.
  • the present invention provides an assemblable dock system having enhanced durability, including a plurality of main bodies formed using centrifugal force in a mold which is rotated by two shafts intersecting at right angles, so that each of the main bodies does not have a seam, and has a shape of a sealed box with a hollow area, with four rings integrally provided at corners and positioned at different heights; and a plurality of bolts coupling two or more superposed rings of adjacent main bodies to each other.
  • Each of the main bodies has on a sidewall thereof an insertion furrow and an insertion ridge, so that a pair of main bodies may be combined to be in close contact with each other.
  • each of the bolts is fastened via a nut, or a protrusion is provided on a lower end of each of the bolts to protrude outwards .
  • a bolt-head seat is provided at a position around an upper vertex of a corner of each of the main bodies so that a head of each of the bolts is seated in the bolt-head seat, and a textured surface is provided on an upper surface of each of the main bodies .
  • the present invention provides a method of manufacturing an assemblable dock system having enhanced durability, including a first step of providing a mold rotated by two shafts that intersect at right angles, and inputting synthetic resin powder into the mold; a second step of applying heat to the mold, thus melting the synthetic resin powder contained in the mold which is rotated by the two shafts; a third step of applying the synthetic resin, melted at the second step, to an inner surface of the mold in a predetermined thickness, using centrifugal force, and thereafter cooling the synthetic resin while rotating the mold; and a fourth step of separating a main body from the mold, when the third step has terminated.
  • a cooling method of the third step is executed using external air or external cold water.
  • this invention is capable of maintaining a boat docked in a floating dock system at a constant vertical position, thus allowing a person to safely get in or get out of the boat. Further, this invention provides a good appearance without damaging the docked boat. Particularly, each main body constituting the dock system is manufactured through a single process so that the main body does not have seam, thus preventing water from flowing through a defective seam. Further, a simple assembly process allows a user to assemble the dock system as desired. Furthermore, it is possible to realize a dock system using the main bodies and the bolts of this invention. By appropriately combining the main bodies using the bolts, this invention may also be used in a farm, as shown in FIG. 12.
  • FIG. 1 is a perspective view showing an assembled dock system, according to an embodiment of the present invention
  • FIG. 2 is an exploded perspective view showing a main body and a bolt included in the dock system of FIG. 1;
  • FIG. 3 is a perspective view showing the main body of FIG. 1;
  • FIG. 4 is a sectional view showing the main body of FIG. 1;
  • FIG. 5 is a sectional view showing the state where the main bodies of FIG. 1 are combined with each other;
  • FIG. 6 is a perspective view of a bolt, according to another embodiment of this invention.
  • FIGS. 7 to 10 are views illustrating the process where the main body is formed using a mold
  • FIG. 11 is a view illustrating the use of the dock system of FIG. 1;
  • FIG. 12 is a view illustrating the state where the dock system of FIG. 1 is used in a farm.
  • FIG. 1 is a perspective view of an assembled dock system, according to an embodiment of the present invention
  • FIG. 2 is an exploded perspective view showing a main body and a bolt included in the dock system.
  • the dock system denoted by reference numeral 100 includes a plurality of main bodies 10 floating on water, and a plurality of bolts 20 that combine the main bodies 10 with each other.
  • Each of the main bodies 10 is made of synthetic resin. Further, a hollow area is formed in each main body 10 so that the main body 10 floats on water due to its buoyancy.
  • the main bodies 10 are not coupled to each other after being manufactured through injection molding, but are manufactured through the method shown in FIG. 4. That is, the synthetic resin is melted in a mold 1. As the mold 1 is rotated by two shafts intersecting at right angles, the molten synthetic resin moves outwards due to centrifugal force, so that the hollow area is formed. Through such a method, each main body 10 has a constant thickness without a seam.
  • the mold 1 includes an upper mold part 2 and a lower mold part 3.
  • the combined mold 1 rotates about two axes, that is, the X-axis and Y-axis .
  • the mold 1 has a hollow area therein. After a predetermined amount of synthetic resin powder is put into the hollow area, the upper and lower mold parts 2 and 3 are combined with each other. As the mold 1 is rotated by the shafts while being heated, the synthetic resin is melted due to a heating operation, and moves outwards due to rotation of the mold 1.
  • the mold 1 includes an upper mold part 2 and a lower mold part 3.
  • the combined mold 1 rotates about two axes, that is, the X-axis and Y-axis .
  • the mold 1 has a hollow area therein. After a predetermined amount of synthetic resin powder is put into the hollow area, the upper and lower mold parts 2 and 3 are combined with each other. As the mold 1 is rotated by the shafts while being heated, the synthetic resin is melted due to a heating operation, and moves outwards due to rotation of the mold 1.
  • the liquid synthetic resin melted by the heating means is uniformly spread over the mold 1 due to centrifugal force, and thereafter, a cooling operation is executed.
  • a cooling operation is executed.
  • each of the main bodies 10 has the form of a box, with a ring provided on each corner of the box. That is, first, second, third, and fourth rings 11, 12, 13, and 14 are provided at respective corners of the box-shaped main body 10, and are positioned at different heights .
  • rings positioned at different heights are superposed. That is, as shown in FIG. 5, at a corner where four main bodies 10 are coupled to each other, four rings are superposed. In this case, the four rings are positioned at different heights, so that the rings do not abut, but are superposed.
  • the bolt 20, serving to fasten the rings couples two, three, or four rings to each other, according to the number of neighboring main bodies 10.
  • the bolt 20 couples two rings to each other.
  • the bolt 20 couples three rings to each other.
  • the bolt 20 couples four rings to each other. That is, as shown in FIG. 3c, at a position where two rings are coupled to each other, the second ring 12 may be coupled to the fourth ring 14.
  • two of the first, second, third, and fourth rings 11, 12, 13, and 14 may be selectively coupled to each other.
  • the first ring 11 is coupled to one of three rings (the second ring, the third ring, and the fourth ring) other than the first ring 11.
  • the positions of the rings are determined such that the gap between the rings is larger than the thickness of each ring.
  • each bolt 20 may be fastened via a nut 30.
  • protrusions 21 may be provided on an end of each bolt 20 so that the bolt 20 is fitted into an associated ring through a force- fitting method.
  • a bolt-head seat 18 is preferably formed on a corner of each main body 10 so that the bolt head is seated in the bolt-head seat 18.
  • a user can assemble the dock system in a desired shape, according to the size of a docked boat (see, FIG. 11) .
  • the present invention provides an assemblable dock system, having enhanced durability, and a manufacturing method thereof.
  • this invention provides an assemblable dock system having enhanced durability, in which a floating main body is formed without a seam, thus preventing water from flowing through a defective seam, and allowing the main body to be formed through a simple process, and to a manufacturing method thereof.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)

Abstract

La présente invention a pour objet de fournir un dispositif d'accostage à monter présentant une solidité renforcée. Le dispositif comprend une pluralité de corps principaux et de boulons. Chaque corps principal (10) est formé par rotation d'un moule autour de deux axes qui se croisent en angle droit, ce qui confère au corps principal la forme d'une boîte creuse sans joint. Quatre anneaux sont disposés intégralement aux angles de chaque corps principal et placés à différentes hauteurs. Les boulons (20) fixent ensemble deux ou plusieurs anneaux superposés de corps principaux adjacents. Le procédé de l'invention permet à une personne d'accéder à ou de sortir d'une embarcation en toute sécurité. L'objet de l'invention présente un aspect attrayant sans endommager une embarcation arrimée. Le corps principal est fabriqué sans joint, en un seul processus, ce qui empêche l'eau de pénétrer dans l'embarcation par un joint défectueux. Le procédé de l'invention permet d'assembler le dispositif d'accostage selon les désirs de l'usager.
PCT/KR2005/001546 2005-01-14 2005-05-25 Dispositif d'accostage a monter presentant une solidite renforcee, et procedes de fabrication du dispositif WO2006075831A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2005-0003658 2005-01-14
KR1020050003658A KR100697094B1 (ko) 2005-01-14 2005-01-14 내구성이 증대된 조립식 접안시설 및 그의 제조방법.

Publications (1)

Publication Number Publication Date
WO2006075831A1 true WO2006075831A1 (fr) 2006-07-20

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ID=36677838

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2005/001546 WO2006075831A1 (fr) 2005-01-14 2005-05-25 Dispositif d'accostage a monter presentant une solidite renforcee, et procedes de fabrication du dispositif

Country Status (2)

Country Link
KR (1) KR100697094B1 (fr)
WO (1) WO2006075831A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2138393A1 (fr) * 2008-06-23 2009-12-30 Waldemar Pakszys Système modulaire de flottement et son procédé de fabrication
WO2011144841A1 (fr) 2010-05-19 2011-11-24 Cubisystem Sarl Point d'ancrage pour structure flottante
EP2682336A1 (fr) * 2012-07-05 2014-01-08 Marine System Europa S.L. Système de quai flottant modulaire
JP2017530051A (ja) * 2014-10-01 2017-10-12 ブーンリキットチェヴァ、ピチット 浮動ユニットと浮動ユニットから組み立てられた浮動構造体

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100859548B1 (ko) * 2007-09-17 2008-09-22 스코트라 주식회사 조립식 접안시설용 중공블럭 성형을 위한 원심 주조장치
KR100930223B1 (ko) * 2007-10-25 2009-12-09 (주)에코리소스랩 부력통용 연결구 유니트
KR100870390B1 (ko) * 2007-11-29 2008-11-25 이종목 조립식 접안시설용 중공블럭

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5649787A (en) * 1994-11-18 1997-07-22 Nitta Corporation Nara Factory Pier unit and floating pier including such a pier
JPH11286920A (ja) * 1998-04-03 1999-10-19 Penta Ocean Constr Co Ltd 大型浮体の係留装置
KR200333395Y1 (ko) * 2003-07-16 2003-11-15 원 회 양 선박접안시설용 조립식 케이슨 구조

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0145171B1 (ko) * 1994-09-10 1998-07-15 황용순 수지를 이용한 이중구조체 성형방법
KR200286930Y1 (ko) 2002-05-29 2002-08-24 원 회 양 선박 종접안 전용 물양장 구조

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5649787A (en) * 1994-11-18 1997-07-22 Nitta Corporation Nara Factory Pier unit and floating pier including such a pier
JPH11286920A (ja) * 1998-04-03 1999-10-19 Penta Ocean Constr Co Ltd 大型浮体の係留装置
KR200333395Y1 (ko) * 2003-07-16 2003-11-15 원 회 양 선박접안시설용 조립식 케이슨 구조

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2138393A1 (fr) * 2008-06-23 2009-12-30 Waldemar Pakszys Système modulaire de flottement et son procédé de fabrication
WO2011144841A1 (fr) 2010-05-19 2011-11-24 Cubisystem Sarl Point d'ancrage pour structure flottante
US8790039B2 (en) 2010-05-19 2014-07-29 Cubisystem Sarl Modular floating structures with anti pollution barrier
EP2682336A1 (fr) * 2012-07-05 2014-01-08 Marine System Europa S.L. Système de quai flottant modulaire
JP2017530051A (ja) * 2014-10-01 2017-10-12 ブーンリキットチェヴァ、ピチット 浮動ユニットと浮動ユニットから組み立てられた浮動構造体
US10633062B2 (en) 2014-10-01 2020-04-28 Pichit BOONLIKITCHEVA Floating unit and a floating structure assembled from such floating units

Also Published As

Publication number Publication date
KR100697094B1 (ko) 2007-03-21
KR20060083024A (ko) 2006-07-20

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