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WO2015119363A1 - Ponton préfabriqué - Google Patents

Ponton préfabriqué Download PDF

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Publication number
WO2015119363A1
WO2015119363A1 PCT/KR2014/011406 KR2014011406W WO2015119363A1 WO 2015119363 A1 WO2015119363 A1 WO 2015119363A1 KR 2014011406 W KR2014011406 W KR 2014011406W WO 2015119363 A1 WO2015119363 A1 WO 2015119363A1
Authority
WO
WIPO (PCT)
Prior art keywords
coupling
pair
prefabricated
bodies
upper body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2014/011406
Other languages
English (en)
Korean (ko)
Inventor
김경호
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DONGSHIN INDUSTRY Inc
Original Assignee
DONGSHIN INDUSTRY Inc
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 DONGSHIN INDUSTRY Inc filed Critical DONGSHIN INDUSTRY Inc
Priority to JP2015561297A priority Critical patent/JP2016510287A/ja
Priority to US14/652,028 priority patent/US20160332704A1/en
Publication of WO2015119363A1 publication Critical patent/WO2015119363A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D15/00—Movable or portable bridges; Floating bridges
    • E01D15/14—Floating bridges, e.g. pontoon bridges
    • 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

Definitions

  • the present invention relates to a prefabricated pontoon, and more specifically, it is used as a ship mooring or docking facility such as a boat or yacht, or simply installs a variety of offshore structures, including pontoons floating on the sea surface to serve as a bridge It is related to the prefabricated pontoons that can be easily installed and assembled in various forms.
  • prefabricated pontoons are used for ship moorings and berthing facilities such as boats and yachts, or are used in various marine structures, including pontoons that float on the sea surface and serve as bridges. Due to the necessity of offshore structures, much interest and development have been made.
  • Such a prefabricated pontoon solves the structural weaknesses of the eyepiece facility made of wood such as plate, etc., and the difficulty of access and the berthing due to the change of the sea level of the eyepiece facility made of concrete structure. It has the advantage of eliminating the effort and cost of installing the facility.
  • the prior art is a prefabricated pontoon constituting the appearance of a hollow body formed with a sealed space in the interior, the upper surface of the main body is formed recessed, the mounting groove is placed on the tech, the tech of the main body
  • the upper surface has a rod shape and a fastening member formed by inserting a flange integrally extending along the outer circumferential surface is insert blow molding.
  • the fastening member allows bolts through the tech to be fastened, and an edge portion protrudes from the upper circumferential surface of the main body.
  • At least one drain hole is formed through the edge portion, and a stepped portion protruding the tech is formed around the insertion portion of the upper surface of the main body into which the fastening member is inserted, and a drainage path is formed between the tech and the mounting groove.
  • the above-described conventional prefabricated pontoons have a stable coupling with respect to the stacking in the upward direction, but the lateral coupling is composed of a coupling method by almost point contact by the ring portion, so that it is undesirably separated by external hydraulic pressure or load. And, due to this coupling method pontoons have a moment movement around the coupling portion by the ring portion by the external load, so that the upper surface made by the pontoons to form irregularities, thereby forming an unstable upper surface have.
  • the present invention is to solve the above-described problems, the prefabricated pontoon according to an embodiment of the present invention is able to withstand the external water pressure or load sufficiently by being coupled to each other to maintain the surface contact through the connector It is an object of the present invention to provide a prefabricated pontoon having durability and easy to join and detach a plurality of bodies.
  • a plurality of coupling grooves are formed along the rim surface with a predetermined interval, respectively, a plurality of upper body and the lower body are coupled to each other
  • a plurality of joints inserted into the upper body and the lower body when the main body and the upper body and the lower body are molded, and an outer surface of which is partially located inside the plurality of coupling grooves in correspondence with the plurality of coupling grooves
  • a pair of fastening members inserted into a plurality of through-holes symmetrically disposed at predetermined positions of the upper body and the lower body, respectively, and one end of the plurality of coupling grooves formed in one of the plurality of main bodies.
  • the pair of fastening members includes a pair of flange parts and first and second fasteners each having a fastening part protruding from the pair of flange parts, the fastening parts protruding from the pair of flange parts, respectively.
  • the outer circumferential surface of any one of the male screw portion is formed, the other inner circumferential surface is characterized in that the female screw portion is formed.
  • any one of the pair of flange portions is characterized in that the ring portion protrudes in the opposite direction to the fastening portion.
  • At least one insertion groove is formed on an upper surface of the lower body, and at least one insertion protrusion is inserted into the insertion groove on a lower surface of the upper body.
  • the plurality of joint bars may include: a body in which at least one fixed rib protrudes symmetrically from an upper surface and a lower surface at a predetermined position in a longitudinal direction, coupled to one side of the body, and a first coupling part having a coupling groove; It is coupled to the other side of the body, characterized in that consisting of a second coupling portion provided with a coupling projection inserted into the coupling projection.
  • the first coupling portion and the second coupling portion is characterized in that coupled to the body having a different height.
  • the inside of the plurality of connectors is characterized in that the strength reinforcing core material is provided.
  • the prefabricated pontoon according to an embodiment of the present invention has a durability that can sufficiently withstand the external water pressure or load by being coupled to each other to maintain the surface contact through the connector , It is easy to combine and separate a plurality of the main body.
  • FIG. 1 is a perspective view of a prefabricated pontoons according to an embodiment of the present invention.
  • Figure 2 is an enlarged perspective view of the main portion of the prefabricated pontoons in accordance with an embodiment of the present invention.
  • FIG. 3 is a cross-sectional view of A-A shown in FIG.
  • FIG. 4 is a cross-sectional view of B-B shown in FIG.
  • FIG. 5 is an exploded perspective view schematically showing the coupling of the joint bar shown in FIG.
  • Figure 6 is a schematic diagram showing the use state of the prefabricated pontoons in accordance with an embodiment of the present invention.
  • FIG. 1 is a perspective view of a prefabricated pontoon according to an embodiment of the present invention
  • Figure 2 is an enlarged perspective view of the main portion of a prefabricated pontoon according to an embodiment of the present invention
  • Figure 3 is a cross-sectional view of AA shown in Figure 1
  • Figure 4 is a view A cross-sectional view of the BB shown in 1
  • Figure 5 is an exploded perspective view schematically showing the joint bar shown in Figure 2
  • Figure 6 is a schematic diagram showing a state of use of the prefabricated pontoons according to an embodiment of the present invention.
  • the prefabricated pontoon 100 includes a plurality of main bodies 110, a plurality of joint bars 120, a pair of fastening members 130, and a plurality of connectors. 140.
  • the plurality of main bodies 110 are each formed with a plurality of coupling grooves 112a and 114a spaced apart from each other along an edge surface, and are formed of an upper body 112 and a lower body 114 that are mutually coupled to each other.
  • the upper body 112 and the lower body 114 is made of a foamed polypropylene (EPP) material which is a lightweight body that can have buoyancy in the water surface.
  • EPP foamed polypropylene
  • At least one insertion groove 118 is formed on the upper surface of the lower body 114, and at least one insertion protrusion 116 is formed on the lower surface of the upper body 112. do. This allows the upper body 112 and the lower body 114 to be accurately coupled when faced to each other.
  • the plurality of joint bars 120 are made of a long fiber thermoplastic (LFT) material, and the inside of the upper body 112 and the lower body 114 at the time of forming the upper body 112 and the lower body 114.
  • LFT long fiber thermoplastic
  • the insert is molded into the outer surface, and the outer surface is partially located inside the plurality of coupling grooves 112a and 114a in correspondence with the plurality of coupling grooves 112a and 114a.
  • Such a plurality of joint bars 120 are coupled to one side of the body 122 and at least one fixed rib 122a protruding symmetrically to the upper and lower surfaces at a predetermined position in the longitudinal direction.
  • the first coupling part 124 having the coupling groove 124a is coupled to the other side of the body 122, and the second coupling part having the coupling protrusion 126a inserted into the coupling groove 124a ( 126).
  • the fixing rib 122a is firmly coupled when the plurality of joint bars 120 are insert molded to the upper body 112 and the lower body 114.
  • first coupling portion 124 and the second coupling portion 126 are coupled to the body 122 with different heights, which is a plurality of joint bar 120 is the upper body 112 and the lower body 114
  • the first coupling portion 124 and the second coupling portion 126 which are corners when inserted into and interlocked with each other, have the same height.
  • the pair of fastening members 130 are fixed to the upper body 112 and the lower body 114 which are mutually face-coupled, and are formed symmetrically at predetermined positions of the upper body 112 and the lower body 114, respectively. It is inserted into the plurality of through holes 117 and fastened to each other.
  • the pair of fastening members 130 includes first and second pairs of flange portions 132 and 132 'and fastening portions 134a and 134a' protruding from the pair of flange portions 132, respectively. Second fasteners 134 and 134 '.
  • male threads are formed on the outer circumferential surface of any one of the fastening portions 134a and 134a 'protruding from the pair of flange portions 132 and 132' so that the first and second fasteners 134 and 134 'are coupled to each other.
  • a female thread part is formed on the other inner circumferential surface.
  • any one of the pair of flange portions 132, 132 ', the ring portion 136 is formed to protrude in the opposite direction to the fastening portions 134a, 134a', the rope portion 136 is coupled to the rope. .
  • the plurality of connectors 140 are connected to each other to connect the plurality of the main body 110, one end is inserted into any one of the plurality of coupling grooves (112a, 114a) formed in any one of the plurality of the main body 110, The other end is inserted into any one of the plurality of coupling grooves 112a and 114a formed in the other of the plurality of main bodies 110.
  • the plurality of connectors 140 is preferably made of a rubber material, which absorbs shock when an external force such as a wave is applied to the coupling portion of the plurality of main bodies 110 coupled to each other by the plurality of connectors 140. do.
  • Such a plurality of connector 140 is formed of a connecting portion 142, and the insertion portion 144 is formed at both ends of the connecting portion 142, respectively, inserted into the plurality of coupling grooves (112a, 114a).
  • a cutout 144a is formed in each of the lower surfaces of the inserting portion 144 in the height direction, and the cutout 144a is formed when the inserting portion 144 is inserted into the coupling grooves 112a and 114a. It is inserted into the body 122 of the joint bar 120 located inside the 112a, 114a.
  • a strength reinforcing core 146 is provided inside the plurality of connectors 140.
  • the prefabricated pontoon by inserting the plurality of coupling grooves (112a, 114a) formed on the rim surface of the upper body 112 and the lower body 114 using a plurality of connectors 140,
  • the lower surface of the insertion portion 144 of the plurality of connector 140 is inserted into the plurality of coupling grooves (112a, 114a)
  • the formed cutout 144a is inserted into the body 122 of the joint bar 120, thereby making the coupling of the plurality of main bodies 110 more robust.
  • the prefabricated pontoon according to an embodiment of the present invention has a durability that can sufficiently endure the external hydraulic pressure or load by being coupled to each other to maintain the surface contact through the connector, the coupling and separation of the plurality of bodies There is an easy effect.
  • the present invention relates to a prefabricated pontoon, and more specifically, it is used as a ship mooring or docking facility such as a boat or yacht, or simply installs a variety of offshore structures, including pontoons floating on the sea surface to serve as a bridge It is easy to install and can be used for prefabricated pontoons that can be assembled and used in various forms.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

La présente invention concerne un ponton préfabriqué. Le ponton préfabriqué de la présente invention comprend : une pluralité de corps, telle que chaque corps comporte une pluralité de trous de combinaison formés le long de ses bords et espacés à certains intervalles, et comprend un corps supérieur et un corps inférieur qui sont combinés entre eux au niveau d'une surface ; une pluralité de barres de jonction qui sont insérées dans l'intérieur du corps supérieur et du corps inférieur lorsque le corps supérieur et le corps inférieur sont formés, et dont les surfaces extérieures correspondant à la pluralité de trous de combinaison sont partiellement situées à l'intérieur de la pluralité de trous de combinaison ; une paire d'éléments d'accouplement insérés dans une pluralité de trous traversants formés symétriquement à des positions prédéterminées respectives sur le corps supérieur et le corps inférieur de façon que le corps supérieur et le corps inférieur soient accouplés l'un à l'autre ; et une pluralité de raccords telle que chaque raccord a une extrémité insérée dans un des trous de la pluralité de trous de combinaison formé dans un des corps de la pluralité de corps et l'autre extrémité insérée dans un des trous de la pluralité de trous de combinaison formé dans l'autre corps de la pluralité de corps de façon à relier les corps de la pluralité de corps.
PCT/KR2014/011406 2014-02-10 2014-11-26 Ponton préfabriqué Ceased WO2015119363A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2015561297A JP2016510287A (ja) 2014-02-10 2014-11-26 組立式ポンツーン
US14/652,028 US20160332704A1 (en) 2014-02-10 2014-11-26 Prefabricated pontoon

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2014-0014824 2014-02-10
KR1020140014824A KR101561255B1 (ko) 2014-02-10 2014-02-10 조립식 폰툰

Publications (1)

Publication Number Publication Date
WO2015119363A1 true WO2015119363A1 (fr) 2015-08-13

Family

ID=53778141

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2014/011406 Ceased WO2015119363A1 (fr) 2014-02-10 2014-11-26 Ponton préfabriqué

Country Status (4)

Country Link
US (1) US20160332704A1 (fr)
JP (1) JP2016510287A (fr)
KR (1) KR101561255B1 (fr)
WO (1) WO2015119363A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106275304A (zh) * 2016-09-12 2017-01-04 东莞市中上模具塑胶科技有限公司 一种浮箱组装式水上移动平台

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KR101875501B1 (ko) * 2016-12-01 2018-07-09 동신산업(주) 가두리 양식장용 부력체
KR101775902B1 (ko) * 2017-06-14 2017-09-07 (주)명일정공 해양플랫폼의 연결장치
KR102039355B1 (ko) * 2017-09-15 2019-11-01 동신산업(주) 기둥형 부력체 및 이를 이용하는 수상 구조물
KR101980174B1 (ko) * 2017-11-16 2019-05-20 오토렉스 주식회사 부유식 구조물용 연결장치
KR102138026B1 (ko) * 2018-05-23 2020-07-28 한국전력공사 해저케이블 보호 장치
KR102340990B1 (ko) * 2018-12-31 2021-12-21 (주)오션솔라라이팅 안전 플로팅 폰툰
KR102010751B1 (ko) 2019-06-11 2019-10-21 (주)명일정공 해양플랫폼의 연결장치
CN112878270B (zh) * 2021-02-21 2024-12-13 中国人民解放军92228部队 一种采用刚性连接装置的海上拼装式浮箱

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US4733626A (en) * 1985-02-15 1988-03-29 Dominion A1-Chrome Corporation Flotation system
US5460114A (en) * 1994-07-20 1995-10-24 New England Plastics Corporation Float for dock construction
US6179525B1 (en) * 1999-05-11 2001-01-30 Schafer Systems Inc. Floating dock section
KR20090002683U (ko) * 2007-09-13 2009-03-18 양홍모 부유도크의 조립구조
KR20120037544A (ko) * 2010-10-12 2012-04-20 스코트라 주식회사 논슬립 패널이 부착된 조립식 폰툰

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Publication number Priority date Publication date Assignee Title
US4733626A (en) * 1985-02-15 1988-03-29 Dominion A1-Chrome Corporation Flotation system
US5460114A (en) * 1994-07-20 1995-10-24 New England Plastics Corporation Float for dock construction
US6179525B1 (en) * 1999-05-11 2001-01-30 Schafer Systems Inc. Floating dock section
KR20090002683U (ko) * 2007-09-13 2009-03-18 양홍모 부유도크의 조립구조
KR20120037544A (ko) * 2010-10-12 2012-04-20 스코트라 주식회사 논슬립 패널이 부착된 조립식 폰툰

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106275304A (zh) * 2016-09-12 2017-01-04 东莞市中上模具塑胶科技有限公司 一种浮箱组装式水上移动平台

Also Published As

Publication number Publication date
KR20150094043A (ko) 2015-08-19
JP2016510287A (ja) 2016-04-07
US20160332704A1 (en) 2016-11-17
KR101561255B1 (ko) 2015-10-16

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