JPS5935618Y2 - Device to prevent floating structures from moving onto land due to tsunamis and storm surges - Google Patents
Device to prevent floating structures from moving onto land due to tsunamis and storm surgesInfo
- Publication number
- JPS5935618Y2 JPS5935618Y2 JP3362680U JP3362680U JPS5935618Y2 JP S5935618 Y2 JPS5935618 Y2 JP S5935618Y2 JP 3362680 U JP3362680 U JP 3362680U JP 3362680 U JP3362680 U JP 3362680U JP S5935618 Y2 JPS5935618 Y2 JP S5935618Y2
- Authority
- JP
- Japan
- Prior art keywords
- tsunamis
- floating structures
- moving onto
- guide rail
- prevent floating
- 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.)
- Expired
Links
Landscapes
- Revetment (AREA)
Description
【考案の詳細な説明】
この考案は、津波や台風による高潮が発生した場合、港
湾内に停泊している船舶等の海上浮上構造物が陸上に乗
り上げてしまうことを防止するための装置に関するもの
である。[Detailed description of the invention] This invention relates to a device that prevents floating structures such as ships anchored in a port from running aground on land in the event of a high tide caused by a tsunami or typhoon. It is.
従来、津波や台風による高潮が発生すると、港湾に停泊
している船舶等の海上浮上構造物は、係留索を切断し、
陸上に移動してしまい、波、潮が引いた後、陸上にその
まま残留する事態が発生する。Traditionally, when a storm surge occurs due to a tsunami or typhoon, floating structures such as ships anchored in ports cut their mooring lines and
Situations may occur where they move onto land and remain on land after the waves and tides recede.
陸−Ｌに残留した船舶等の海上浮上構造物が大型のもの
であると、これを再び海上に戻すことは不可能に近いの
で、解体してスクラップにせざるを得ず、多大の損害を
こうむることになる。If the floating structures such as ships remaining on Land-L are large, it will be nearly impossible to return them to the sea, so they will have to be dismantled and scrapped, resulting in great damage. It turns out.
また、大型構造物が道路、鉄道路上に残留した場合には
、交通面でも大きな支障を来たす。Furthermore, if large structures remain on roads or railways, they will cause major traffic problems.
この考案は、上述のような津波や台風による高潮により
、海上浮上構造物が陸上に移動してしまうことを防止す
るための装置を提供するものであって、
岸壁上部分が起倒自在になっている、岸壁面に垂直に固
定されたガイドレールと、前記ガイドレールにそって嵌
合摺動する、電磁石を有する吸着装置とを備えてなるこ
とに特徴を有する。This idea provides a device to prevent floating structures from moving onto land due to high tides caused by tsunamis or typhoons as described above, and the upper part of the quay can be raised and lowered. The present invention is characterized in that it includes a guide rail fixed perpendicularly to the quay surface, and an adsorption device having an electromagnet that fits and slides along the guide rail.
この考案を実施例により図面を参照しながら説明する。This invention will be explained by way of examples with reference to the drawings.
第１図及び第２図は、この考案の移動防止装置の作動態
様を示す正面図、第３図は、同装置の要部平面図である
。1 and 2 are front views showing the operating mode of the anti-movement device of this invention, and FIG. 3 is a plan view of the main parts of the device.
図において、１は岸壁２面に垂直に固定されたガイドレ
ールであり、その長手方向には凹部３が形成されていて
、岸壁２上の部分１′は、図示されていないがシリンダ
等によって起倒自在になっている。In the figure, reference numeral 1 denotes a guide rail fixed perpendicularly to the surface of the quay 2. A recess 3 is formed in the longitudinal direction of the guide rail, and a portion 1' on the quay 2 is raised by a cylinder or the like (not shown). It is falling over freely.
ガイドレール１は岸壁２前面に複数本固定されている。A plurality of guide rails 1 are fixed to the front surface of the quay wall 2.
４は、ガイドレール１の凹部３内に摺動自在に嵌合され
た吸着装置である。Reference numeral 4 denotes a suction device that is slidably fitted into the recess 3 of the guide rail 1.
吸着装置４は、ガイドレール１の凹部３に一端が嵌合し
た、中央部を自在継手８により連結したアーム７と、ア
ーム７の先端に固定した電磁石５と、アーム７の周囲に
配したスプリング６とから構成されている。The suction device 4 includes an arm 7 whose one end is fitted into the recess 3 of the guide rail 1 and whose central part is connected by a universal joint 8, an electromagnet 5 fixed to the tip of the arm 7, and a spring arranged around the arm 7. It consists of 6.
電磁石５は外部から自在に通電でき、後述する海上浮上
構造物への吸着装置４の着脱が容易に行なえるようにな
っている。The electromagnet 5 can be freely energized from the outside, so that the adsorption device 4 can be easily attached to and detached from a floating structure on the sea, which will be described later.
このように構成されているので、津波、高潮の危険性が
あるときには、予めガイドレール１の岸壁上部分１′を
垂直に起立固定させてお・く。With this structure, when there is a risk of tsunami or storm surge, the quay top portion 1' of the guide rail 1 can be fixed vertically in advance.
そして、吸着装置４の電磁石５に通電し、これを船舶等
の海上浮上構造物９の側壁に吸着させ、海上浮上構造物
９を固定しておく。Then, the electromagnet 5 of the adsorption device 4 is energized to attract it to the side wall of the floating structure 9 on the sea such as a ship, thereby fixing the floating structure 9 on the sea.
この場合、波等により海上浮上構造物９が動揺しても、
自在継手８及びスプリング６の作用により影響されない
。In this case, even if the offshore floating structure 9 is shaken by waves etc.
It is not affected by the action of the universal joint 8 and the spring 6.
水位が平常水位Ａから異常水位Ｂになっても、海上浮上
構造物９はガイドレール１にそって浮上し、その岸壁上
部分１′により、海上浮上構造物９の岸壁２への移動は
完全に阻止される。Even if the water level changes from the normal water level A to the abnormal water level B, the floating structure 9 floats along the guide rail 1, and the upper part 1' of the quay prevents the floating structure 9 from moving to the quay 2 completely. be prevented.
以上説明したように、この考案によれば、津波、高潮に
より水位が異常に高くなっても、海上浮上構造物はガイ
ドレールにそって浮上し、陸上への移動は、ガイドレー
ルの起立した岸壁上部分により完全に阻止されるといっ
たきわめて有用な効果がもたらされる。As explained above, according to this invention, even if the water level becomes abnormally high due to a tsunami or storm surge, floating structures on the sea will float along the guide rails, and movement to land will be limited to the quay where the guide rails stand. This has the very useful effect of being completely blocked by the upper part.
第１図及び第２図は、この考案の実施例の移動防止装置
の作動態様を示す正面図、第３図は、同装置の要部平面
図である。
図面において、１・・・・・・ガイドレール、１′・・
・・・・１の岸壁上部分、２・・・・・・岸壁、３・・
・・・・１の凹部、４・・・・・・吸着装置、５・・・
・・・電磁石、６・・・・・・スプリング、７・・・・
・・アーム、８・・・・・・自在継手、９・・・・・・
海上浮上構造物、Ａ・・・・・・平常時の水位、Ｂ・・
・・・・異常時の水位。FIGS. 1 and 2 are front views showing the operating mode of the anti-movement device according to the embodiment of the invention, and FIG. 3 is a plan view of the main parts of the device. In the drawing, 1... Guide rail, 1'...
... Upper part of the quay of 1, 2... Quay, 3...
...1 recess, 4... suction device, 5...
...Electromagnet, 6...Spring, 7...
...Arm, 8...Universal joint, 9...
Floating structures on the sea, A... Normal water level, B...
...Water level at abnormal times.
Claims (1)
定されたガイドレール１と、前記ガイドレールにそって
嵌合摺動する、電磁石５を有する吸着装置とを備えてな
ることを特徴とする津波、高潮による海上浮上構造物の
陸上への移動防止装置。It comprises a guide rail 1 fixed perpendicularly to the quay surface, the upper part of which can be raised and lowered, and an adsorption device having an electromagnet 5 that fits and slides along the guide rail. Features: A device to prevent floating structures from moving onto land due to tsunamis and storm surges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3362680U JPS5935618Y2 (en) | 1980-03-17 | 1980-03-17 | Device to prevent floating structures from moving onto land due to tsunamis and storm surges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3362680U JPS5935618Y2 (en) | 1980-03-17 | 1980-03-17 | Device to prevent floating structures from moving onto land due to tsunamis and storm surges |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56135397U JPS56135397U (en) | 1981-10-14 |
| JPS5935618Y2 true JPS5935618Y2 (en) | 1984-10-02 |
Family
ID=29629278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3362680U Expired JPS5935618Y2 (en) | 1980-03-17 | 1980-03-17 | Device to prevent floating structures from moving onto land due to tsunamis and storm surges |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5935618Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104428200A (en) * | 2012-05-03 | 2015-03-18 | 欧洲智能有限责任公司 | Mooring device for mooring a ship |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104249809A (en) * | 2014-09-15 | 2014-12-31 | 长沙理工大学 | Multipurpose ship berthing device |
-
1980
- 1980-03-17 JP JP3362680U patent/JPS5935618Y2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104428200A (en) * | 2012-05-03 | 2015-03-18 | 欧洲智能有限责任公司 | Mooring device for mooring a ship |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56135397U (en) | 1981-10-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| King et al. | The formation and movement of sand bars by wave action | |
| US3768656A (en) | Oil accumulator | |
| JPS5935618Y2 (en) | Device to prevent floating structures from moving onto land due to tsunamis and storm surges | |
| US4006598A (en) | Breakwater system | |
| US3971221A (en) | Breakwater system for creating artificial sandbars | |
| JPS5935616Y2 (en) | Device to prevent floating structures from moving onto land due to tsunamis and storm surges | |
| JPS5935614Y2 (en) | Device to prevent floating structures from moving onto land due to tsunamis and storm surges | |
| JPS5935617Y2 (en) | Device to prevent floating structures from moving onto land due to tsunamis and storm surges | |
| JP2547932B2 (en) | Mooring columns for floating piers and floating structures | |
| JPS5935613Y2 (en) | Device to prevent floating structures from moving onto land due to tsunamis and storm surges | |
| Reimnitz et al. | Storm surges in the Alaskan Beaufort Sea | |
| JPS5935620Y2 (en) | Device to prevent floating structures from moving onto land due to tsunamis and storm surges | |
| JPS5935619Y2 (en) | Device to prevent floating structures from moving onto land due to tsunamis and storm surges | |
| JPS5935612Y2 (en) | Device to prevent floating structures from moving onto land due to tsunamis and storm surges | |
| JPS5943603B2 (en) | Device to prevent floating structures from moving onto land due to tsunamis and storm surges | |
| JPS5943605B2 (en) | Device to prevent floating structures from moving onto land due to tsunamis and storm surges | |
| Isaacs et al. | Discussion of “Refraction of surface waves by currents” | |
| JPS5935615Y2 (en) | Device to prevent floating structures from moving onto land due to tsunamis and storm surges | |
| JP2528031B2 (en) | Rubble type breakwater | |
| JPS6349435Y2 (en) | ||
| US4292005A (en) | Pier construction | |
| Wilson | Research and model studies on range action in Table Bay harbour, Cape Town | |
| JPS5943604B2 (en) | Device to prevent floating structures from moving onto land due to tsunamis and storm surges | |
| JPS6319371Y2 (en) | ||
| JPH0612025Y2 (en) | Banking with scour prevention function |