JPS56120481A - Checking device for preventing displacement of floating structure from sea to land due to tidal wave or high sea - Google Patents

Checking device for preventing displacement of floating structure from sea to land due to tidal wave or high sea

Info

Publication number
JPS56120481A
JPS56120481A JP2218480A JP2218480A JPS56120481A JP S56120481 A JPS56120481 A JP S56120481A JP 2218480 A JP2218480 A JP 2218480A JP 2218480 A JP2218480 A JP 2218480A JP S56120481 A JPS56120481 A JP S56120481A
Authority
JP
Japan
Prior art keywords
sea
floating structure
protecting member
quay
checking device
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.)
Granted
Application number
JP2218480A
Other languages
Japanese (ja)
Other versions
JPS5943604B2 (en
Inventor
Naoki Yamada
Kiyouta Sugiyama
Hachiro Miura
Hisao Iida
Akio Kuga
Mitsuaki Morimoto
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan Ltd
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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP2218480A priority Critical patent/JPS5943604B2/en
Publication of JPS56120481A publication Critical patent/JPS56120481A/en
Publication of JPS5943604B2 publication Critical patent/JPS5943604B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To check the displacement of a floating structure from the sea to the land due to tidal waves or the like by providing a protecting member on the front side of a quay so as to swing about on a pivot by the action of its buoyance in case of an abnormal water level due to tidal waves or high sea.
CONSTITUTION: A stepped part 1' is formed on the sea side of a quay 1. A protecting member 2 having at the front end thereof a fender 2' is disposed on the stepped part 1'. The protecting member 2 is pivoted on a shaft 3 fixed to the quay 1 at the opposite end thereof. The swing motion of the protecting member 2 is restricted with a stopper 4 formed by a chain and anchored on the stepped part 1'. When a floating structure 6 is lifted by a tidal wave or high sea, the protecting member 2 is caused to swing on the shaft 3 within a range defined by the stopper 4, since the floating structure 6 is moored to the protecting member 2 with a mooring cable 5. Thus the displacement of the floating structure from the sea to the land is checked.
COPYRIGHT: (C)1981,JPO&Japio
JP2218480A 1980-02-26 1980-02-26 Device to prevent floating structures from moving onto land due to tsunamis and storm surges Expired JPS5943604B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2218480A JPS5943604B2 (en) 1980-02-26 1980-02-26 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
JP2218480A JPS5943604B2 (en) 1980-02-26 1980-02-26 Device to prevent floating structures from moving onto land due to tsunamis and storm surges

Publications (2)

Publication Number Publication Date
JPS56120481A true JPS56120481A (en) 1981-09-21
JPS5943604B2 JPS5943604B2 (en) 1984-10-23

Family

ID=12075700

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2218480A Expired JPS5943604B2 (en) 1980-02-26 1980-02-26 Device to prevent floating structures from moving onto land due to tsunamis and storm surges

Country Status (1)

Country Link
JP (1) JPS5943604B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015200176A (en) * 2015-06-11 2015-11-12 有限会社フジカ Emergency protection device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6378954B2 (en) * 2014-07-10 2018-08-22 新日鉄住金エンジニアリング株式会社 Floating body mooring device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015200176A (en) * 2015-06-11 2015-11-12 有限会社フジカ Emergency protection device

Also Published As

Publication number Publication date
JPS5943604B2 (en) 1984-10-23

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