WO2016084433A1 - 浮体式フラップゲート - Google Patents
浮体式フラップゲート Download PDFInfo
- Publication number
- WO2016084433A1 WO2016084433A1 PCT/JP2015/073191 JP2015073191W WO2016084433A1 WO 2016084433 A1 WO2016084433 A1 WO 2016084433A1 JP 2015073191 W JP2015073191 W JP 2015073191W WO 2016084433 A1 WO2016084433 A1 WO 2016084433A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- door body
- resin plate
- end side
- flap gate
- water
- Prior art date
Links
- 239000011347 resin Substances 0.000 claims abstract description 34
- 229920005989 resin Polymers 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- 230000000903 blocking effect Effects 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 239000012528 membrane Substances 0.000 abstract 3
- 230000000452 restraining effect Effects 0.000 abstract 2
- 239000012141 concentrate Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/02—Doors, windows, or like closures for special purposes; Border constructions therefor for out-buildings or cellars; Other simple closures not designed to be close-fitting
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/38—Rolling gates or gates moving horizontally in their own plane, e.g. by sliding
-
- 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
- E02B3/10—Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like
- E02B3/102—Permanently installed raisable dykes
- E02B3/104—Permanently installed raisable dykes with self-activating means
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/40—Swinging or turning gates
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/40—Swinging or turning gates
- E02B7/44—Hinged-leaf gates
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/50—Floating gates
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/54—Sealings for gates
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/14—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate against other dangerous influences, e.g. tornadoes, floods
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/04—Shutters, movable grilles, or other safety closing devices, e.g. against burglary of wing type, e.g. revolving or sliding
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/10—Adjustable
- E05Y2600/30—Adjustment motion
- E05Y2600/32—Rotary motion
- E05Y2600/322—Rotary motion around a horizontal axis
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2999/00—Subject-matter not otherwise provided for in this subclass
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B2009/002—Safety guards or gates
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B2009/007—Flood panels
Definitions
- the present invention for example, in order to prevent the increased water from flowing into the building or underground space at the time of water increase, it is installed on the road surface of the entrance portion of the building or underground space, and when the water increases, the door body is erected and the entrance portion is
- the present invention relates to a floating flap gate to be cut off.
- a floating flap gate may be installed on the road surface of the entrance portion of the building or underground space.
- This type of floating flap gate has a structure in which a buoyancy forming part is provided in the door body, and the door body utilizes the water pressure to flow into the entrance of the building or underground space and the buoyancy of the door body itself. It stands and blocks the entrance part.
- the door body of the floating flap gate is installed on a road surface or a cradle provided on the road surface so as to be freely rotatable via hinges provided at two places in the width direction of the door body (for example, Patent Document 1). reference).
- a floating-type flap gate in which a door body is installed on a road surface or a cradle provided on the road surface so as to be rotatable via a hinge has a manufacturing man-hour due to a complicated structure. It is a point to increase.
- a high strength is required for the frame constituting the door body.
- the present invention adopts a structure in which the acting load is dispersed without concentrating on the door body, thereby simplifying the frame constituting the door body and simplifying the structure of the support portion of the door body, thereby improving manufacturing accuracy.
- the purpose was to reduce assembly man-hours by reducing assembly accuracy.
- the present invention In order to block the entrance part of the building and underground space when the water increases, it is installed on the road surface of the entrance part, and the front side of the door body is the fulcrum in the plane in the height direction in the direction of the flowing water.
- a floating flap gate configured to be able to stand and swing, The most important thing is that the upright swinging support portion provided on the base end side of the door body is composed of the following bottom hardware, resin plate, water blocking film, first pressing plate, and second pressing plate. It is a feature.
- the bottom metal part is attached to the end of the door body on the base end side, and has the same length as the width of the door body. A convex arcuate surface is formed.
- the resin plate serves as a receiving seat for the portion of the bottom metal part formed with the convex arcuate surface when the door body stands, and is the same length as the bottom metal part. It has a concave arcuate surface that matches the convex arcuate surface.
- the water blocking film is arranged on the surface side of the bottom metal part and the resin plate so as to cover the bottom metal part and the resin plate.
- the first pressing plate is attached to the surface side of the bottom hardware so that a portion of the water blocking film covering the bottom hardware is sandwiched integrally with the bottom hardware.
- the second presser plate is configured such that a portion of the water blocking film covering the resin plate is integrally sandwiched between the resin plate or a base disposed on the base end side of the door body. Install on the front side.
- the concave circle that matches the convex arcuate surface is formed on the bottom metal fitting having the same length as the width of the door body, which is attached to the base end of the door body.
- a resin plate having the same length as the bottom hardware having an arcuate surface serves as a receiving seat to support the door body. Therefore, the load of the door body can be distributed and supported, and the frame constituting the door body can be simplified.
- the support portion of the door body includes a bottom hardware, a resin plate, a waterproof film disposed so as to cover the bottom hardware and the resin plate, and the waterproof film, the bottom hardware, the resin plate, or the base. It is comprised with the 1st, 2nd pressing board pinched
- the frame constituting the door body can be simplified.
- manufacturing accuracy and assembly accuracy can be reduced, and the number of manufacturing steps can be reduced.
- FIG. 1 is a side view of the entire floating flap gate of the present invention.
- FIG. 2 is an enlarged view of the base end side of the door body in FIG.
- FIG. 3 is an enlarged view of the support portion of the door body standing up and down in FIG.
- FIG. 4 is a view of a state in which the weight of the door body is supported by the resin plate, as viewed from the side of the support portion for the upright swing, in the floating flap gate of the present invention at the time of standing.
- FIG. 5 is a view of the support state of the hydraulic load as seen from the side of the support portion of the standing swing when the door body is lifted by receiving the hydraulic load in the floating flap gate of the present invention at the time of standing.
- FIG. 6 is a diagram illustrating another configuration of the water blocking film.
- the present invention aims to simplify the frame of the door body by adopting a structure that distributes the load acting on the door body, and to reduce the manufacturing man-hour by reducing the manufacturing accuracy and the assembly accuracy.
- the purpose of the resin is the same length as the bottom hardware having a concave arc-shaped surface that matches the convex arc-shaped surface of the bottom metal hardware having the same length as the width of the door body. This was realized by adopting a structure in which the plate serves as a receiving seat and supports the end of the door body on the base end side.
- FIGS. 1 is a side view of the entire floating-type flap gate according to the present invention
- FIG. 2 is an enlarged view of the base end side of the door body in FIG. 1
- FIG. 3 is a support for standing upright swinging of the door body in FIG. It is the figure which expanded the part.
- reference numeral 1 denotes a floating flap gate of the present invention.
- the floating flap gate 1 is placed on a road surface rs between two side doors 2 installed at the entrance of a building or underground space in a state of lying down.
- this floating body type flap gate 1 is going to flow in the edge part 4b of the front end side into the entrance part of a building or underground space by using the edge part 4a of the base end side of the door body 4 which provided the buoyancy formation part as a fulcrum.
- the inlet portion is rocked upright without power and shuts off the inlet portion in a watertight state.
- the end 4a on the base end side of the door body 4 is referred to as a base end 4a.
- the end portion 4b on the distal end side is referred to as the distal end portion 4b.
- the floating-type flap gate 1 of the present invention has a structure that will be described below with respect to a stand-up swing support portion provided at the base end portion 4a of the door body 4.
- Reference numeral 5 denotes an end face 4aa at the base end portion 4a of the door body 4 and a surface metal 4d of the door body 4 in a lying state and attached in a watertight manner, for example, an L-shaped bottom hardware, and the width direction of the door body 4 It has the same length as the width of the door body 4 so as to exist in the entire area. And the part which touches the surface 4d of the door body 4 of the bottom metal part 5 protrudes in the opposite direction to the front-end
- the protruding portion that forms the convex arcuate surface 5a is referred to as a protruding portion 5b.
- a concave arc-shaped surface 6a is a resin plate having the same length as the length of the bottom metal part 5, and a surface of the bottom metal part 5 facing the convex arcuate surface 5a is formed in a concave arc shape matching the convex arcuate surface 5a. is doing.
- the surface formed in the concave arc shape is referred to as a concave arc-shaped surface 6a.
- the door 4 in a lying state has the front end side and the base end side of the back surface 4 c of the door body 4 in the width direction of the door body 4 (before and after the paper surface in FIGS. 1 to 3).
- the door body receiving member 11 has a receiving surface 11a of the door body 4b and a screw shaft 11b provided on the opposite side of the receiving surface 11a.
- the base 8 provided on the base end side of the door body 4 and the door member front end receiving member 7 provided on the front end side of the door body 4 are fixedly arranged on the lower surface of the horizontal member 9 connecting the height direction intermediate portions.
- the position of the height direction can be adjusted by screwing the screw shaft 11b into the female screw member 10.
- the door body tip receiving material 7 that is in contact with the distal end side of the door body 4 in a lying state and the base 8 provided on the proximal end side of the door body 4 have the same length as the width of the door body 4.
- the resin plate 6 is placed on the resin plate receiving member 12 disposed on the horizontal member 9, and the concave arcuate surface 6a of the resin plate 6 in the lying state where the door 4 is supported by the door receiving member 11. And a convex arcuate surface 5a of the bottom hardware 5 has a gap s (see FIG. 3).
- the water blocking film 13 is provided with a first pressing plate 14 in a portion covering the bottom hardware 5, and the first pressing plate 14, the water blocking film 13 and the bottom hardware 5 are integrated by, for example, a bolt 15. Have concluded.
- a second pressing plate 16 is disposed in a portion of the water blocking film 13 that covers the resin plate 6, and the second pressing plate 16, the water blocking film 13, and the base 8, for example, are integrated by a bolt 15. Have concluded.
- the second pressing plate 16 can support the bottom hardware 5 via the water blocking film 13.
- the holding plate side end 16a has such a length as to reach above the protruding portion 5b of the bottom metal part 5.
- the concave arcuate surface 6a of the resin plate 6 is the protruding portion 5b of the bottom hardware 5 as shown in FIG. And supports the weight of the door 4 at the position indicated by the arrow. That is, in this invention, the bottom metal part 5 and the water stop film 13 exhibit a hinge function.
- the door body 4 receiving the hydraulic load has an end portion 16a on the first pressing plate side of the second pressing plate 16 as shown in FIG. It is supported at (the position indicated by the arrow).
- the water blocking film 13 receives a tensile load. Therefore, in order to suppress elongation when the waterproof film 13 receives a tensile load, it is desirable to use the waterproof film 13 containing fibers.
- the pulling load acts on the water blocking film 13 together with the tensile load
- the pulling load acts on the water blocking film 13 in such a shape that the end portions 13a on the distal end side and the base end side of the door body 4 are thicker than the central portion. In such a case, it is desirable not to escape.
- the water-stop film 13 may have a double structure of a fiber film 13b having tensile strength and a rubber film 13c having water-stop performance.
- the floating flap gate 1 of the present invention is installed at the entrance of a building or underground space.
- the floating flap gate 1 of the present invention is limited to the entrance of a building or underground space. It can also be installed at the opening of a seawall or breakwater.
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Special Wing (AREA)
- Barrages (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Gates (AREA)
Abstract
Description
増水時に、建物や地下空間の入口部分を遮断するために、前記入口部分の路面に設置され、流入する水の方向に高さ方向の平面内で、扉体の先端側が基端側を支点として起立揺動可能に構成した浮体式フラップゲートであって、
前記扉体の基端側に設ける起立揺動の支承部を、下記の、底部金物、樹脂プレート、止水膜、第1の押さえ板、第2の押さえ板とで構成したことを最も主要な特徴としている。
図1は本発明の浮体式フラップゲートの全体を側面から見た図、図2は図1における扉体の基端側を拡大した図、図3は図1における扉体の起立揺動の支承部分を拡大した図である。
4 扉体
4a 基端部
4b 先端部
4d 表面
5 底部金物
5a 凸円弧状面
5b 突出部
5c 表面
6 樹脂プレート
6a 凹円弧状面
6b 表面
8 基台
13 止水膜
14 第1の押さえ板
16 第2の押さえ板
16a 端部
rs 路面
s 隙間
Claims (3)
- 増水時、建物や地下空間の入口部分を遮断するために、前記入口部分の路面に設置され、流入する水の方向に高さ方向の平面内で、扉体の先端側が基端側を支点として起立揺動可能に構成した浮体式フラップゲートであって、
前記扉体の基端側に設ける起立揺動の支承部を、
前記扉体の基端側の端部に取付けられ、倒伏状態にある前記扉体の表面における基端側の角部に凸円弧状面を形成した、前記扉体の幅と同じ長さの底部金物と、
この底部金物の前記凸円弧状面と合致する凹円弧状面を有し、扉体の起立時に前記凸円弧状面を形成した部分の受け座となって扉体を支える、前記底部金物と同じ長さの樹脂プレートと、
前記底部金物及び樹脂プレートの表面側に、これら底部金物及び樹脂プレートを覆うように配置された止水膜と、
この止水膜の前記底部金物を覆う部分を、前記底部金物とで一体的に挟むように、前記底部金物の表面側に取付ける第1の押さえ板と、
前記止水膜の前記樹脂プレートを覆う部分を、前記樹脂プレート或いは前記扉体の基端側に配置された基台とで一体的に挟むように、前記樹脂プレートの表面側に取付ける第2の押さえ板と、で構成したことを特徴とする浮体式フラップゲート。 - 起立した扉体が水圧荷重によって浮き上がった時、前記第2の押さえ板の前記第1の押さえ板側の端部で、前記止水膜を介して前記扉体を支持する構成であることを特徴とする請求の範囲第1項に記載の浮体式フラップゲート。
- 扉体の倒伏時、前記底部金物の凸円弧状面と前記樹脂プレートの凹円弧状面との間に隙間が存在することを特徴とする請求の範囲第1項又は第2項に記載の浮体式フラップゲート。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/528,696 US10458086B2 (en) | 2014-11-28 | 2015-08-19 | Floating flap gate |
SG11201704208XA SG11201704208XA (en) | 2014-11-28 | 2015-08-19 | Floating flap gate |
EP15862542.6A EP3225772A4 (en) | 2014-11-28 | 2015-08-19 | Floating flap gate |
AU2015351723A AU2015351723B2 (en) | 2014-11-28 | 2015-08-19 | Floating flap gate |
KR1020177013651A KR20170088347A (ko) | 2014-11-28 | 2015-08-19 | 부체식 플랩 게이트 |
CN201580064233.0A CN107002453B (zh) | 2014-11-28 | 2015-08-19 | 浮体式铰链闸门 |
PH12017500951A PH12017500951A1 (en) | 2014-11-28 | 2017-05-24 | Floating flap gate |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014-241559 | 2014-11-28 | ||
JP2014241559A JP6438282B2 (ja) | 2014-11-28 | 2014-11-28 | 浮体式フラップゲート |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016084433A1 true WO2016084433A1 (ja) | 2016-06-02 |
Family
ID=56074014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2015/073191 WO2016084433A1 (ja) | 2014-11-28 | 2015-08-19 | 浮体式フラップゲート |
Country Status (11)
Country | Link |
---|---|
US (1) | US10458086B2 (ja) |
EP (1) | EP3225772A4 (ja) |
JP (1) | JP6438282B2 (ja) |
KR (1) | KR20170088347A (ja) |
CN (1) | CN107002453B (ja) |
AU (1) | AU2015351723B2 (ja) |
MY (1) | MY176264A (ja) |
PH (1) | PH12017500951A1 (ja) |
SG (1) | SG11201704208XA (ja) |
TW (1) | TWI673410B (ja) |
WO (1) | WO2016084433A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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EP3521513A4 (en) * | 2016-09-30 | 2020-06-10 | Hitachi Zosen Corporation | FLAP ROTATION BEARING AND FLAP |
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Publication number | Priority date | Publication date | Assignee | Title |
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JP7116586B2 (ja) * | 2018-05-11 | 2022-08-10 | 日立造船株式会社 | 起伏ゲートの設置方法 |
JP6814318B1 (ja) * | 2019-11-13 | 2021-01-13 | コリア インスティテュート オブ オーシャン サイエンス テクノロジー | 自己回転式高潮及び波浪防護壁 |
CN115075202B (zh) * | 2022-07-07 | 2024-10-15 | 上海市政工程设计研究总院(集团)有限公司 | 上下扉式挡潮闸门 |
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FR2148836A5 (ja) * | 1971-08-05 | 1973-03-23 | Aubert J | |
GB1415525A (en) * | 1972-09-11 | 1975-11-26 | Maunsell Partners Pty Ltd | Flap-type dock gate and a dock having such a gate |
JPS605739B2 (ja) | 1981-08-27 | 1985-02-13 | ハンド−ザ−工業株式会社 | 掘削機 |
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JPH10121444A (ja) * | 1996-10-18 | 1998-05-12 | Kaisei Kogyo Kk | 水路のゲート装置 |
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DE10302744A1 (de) * | 2003-01-24 | 2004-07-29 | Reh, Karl-Heinz, Dipl.-Ing. | Hochwasserschutzwand |
CN2820957Y (zh) | 2005-06-16 | 2006-09-27 | 上海市水利工程设计研究院 | 下卧式旋转浮体闸门 |
CN102086640A (zh) * | 2009-12-08 | 2011-06-08 | 颜可仁 | 自动与水位高程同步防洪墙 |
JP5329452B2 (ja) | 2010-01-27 | 2013-10-30 | 日立造船株式会社 | 浮体連結式フラップゲート |
JP5816950B2 (ja) * | 2010-09-17 | 2015-11-18 | 日本エフ・アール・ピー株式会社 | 構造物出入口の流入水遮断用フローティング防水扉の構造 |
JP5580785B2 (ja) * | 2011-06-21 | 2014-08-27 | 日立造船株式会社 | 浮体式フラップゲート |
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2014
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2015
- 2015-08-19 SG SG11201704208XA patent/SG11201704208XA/en unknown
- 2015-08-19 US US15/528,696 patent/US10458086B2/en not_active Expired - Fee Related
- 2015-08-19 CN CN201580064233.0A patent/CN107002453B/zh not_active Expired - Fee Related
- 2015-08-19 MY MYPI2017701823A patent/MY176264A/en unknown
- 2015-08-19 AU AU2015351723A patent/AU2015351723B2/en not_active Ceased
- 2015-08-19 WO PCT/JP2015/073191 patent/WO2016084433A1/ja active Application Filing
- 2015-08-19 KR KR1020177013651A patent/KR20170088347A/ko unknown
- 2015-08-19 EP EP15862542.6A patent/EP3225772A4/en not_active Withdrawn
- 2015-11-09 TW TW104136785A patent/TWI673410B/zh active
-
2017
- 2017-05-24 PH PH12017500951A patent/PH12017500951A1/en unknown
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JP3605739B2 (ja) * | 1995-11-15 | 2004-12-22 | 豊国工業株式会社 | 防水扉の起立装置 |
JPH10252043A (ja) * | 1997-03-12 | 1998-09-22 | Kaisei Kogyo Kk | 逆流防止ゲート |
JP2000319858A (ja) * | 1999-05-06 | 2000-11-21 | Tsutomu Odawara | 浮力による止水板 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3521513A4 (en) * | 2016-09-30 | 2020-06-10 | Hitachi Zosen Corporation | FLAP ROTATION BEARING AND FLAP |
US10697144B2 (en) | 2016-09-30 | 2020-06-30 | Hitachi Zosen Corporation | Rotation bearing of flap gate and flap gate |
Also Published As
Publication number | Publication date |
---|---|
US20170292238A1 (en) | 2017-10-12 |
AU2015351723A1 (en) | 2017-06-08 |
KR20170088347A (ko) | 2017-08-01 |
JP2016102344A (ja) | 2016-06-02 |
EP3225772A4 (en) | 2018-07-18 |
US10458086B2 (en) | 2019-10-29 |
SG11201704208XA (en) | 2017-06-29 |
AU2015351723B2 (en) | 2020-02-27 |
TWI673410B (zh) | 2019-10-01 |
JP6438282B2 (ja) | 2018-12-12 |
CN107002453A (zh) | 2017-08-01 |
MY176264A (en) | 2020-07-24 |
PH12017500951A1 (en) | 2017-10-02 |
EP3225772A1 (en) | 2017-10-04 |
CN107002453B (zh) | 2019-10-15 |
TW201619472A (zh) | 2016-06-01 |
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