JPS6475709A - Water working platform - Google Patents

Water working platform

Info

Publication number
JPS6475709A
JPS6475709A JP22855687A JP22855687A JPS6475709A JP S6475709 A JPS6475709 A JP S6475709A JP 22855687 A JP22855687 A JP 22855687A JP 22855687 A JP22855687 A JP 22855687A JP S6475709 A JPS6475709 A JP S6475709A
Authority
JP
Japan
Prior art keywords
base
float
water
working platform
columns
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.)
Pending
Application number
JP22855687A
Other languages
Japanese (ja)
Inventor
Tadashi Sakakibara
Takashi Ogura
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.)
Daiho Construction Co Ltd
Original Assignee
Daiho Construction Co 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 Daiho Construction Co Ltd filed Critical Daiho Construction Co Ltd
Priority to JP22855687A priority Critical patent/JPS6475709A/en
Publication of JPS6475709A publication Critical patent/JPS6475709A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To reduce the manufacturing cost of a working platform by a method in which a water working platform consisting of a working base, a float under the base, and columns to support the base is raised or lowered by vertically moving the float without use of a jack. CONSTITUTION:A water working platform 1 is made up of many support columns 2 on the bottom under water, a working base 3 to be vertically moved in a sliding manner along the columns 2, and a sinkable hollow float 4 below the base 3. The base 3 is fixed to the columns 2 by stoppers 5, and water W is supplied into or discharged from the float 4 by a pump 6. A spacer 8 is also set between the base 3 and the float 4, and the base 3 is vertically moved by raising or lowering the float 4 by supply or discharge of water. The needs for oil-pressure jack to vertically move the base 3 can thus be eliminated.
JP22855687A 1987-09-14 1987-09-14 Water working platform Pending JPS6475709A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22855687A JPS6475709A (en) 1987-09-14 1987-09-14 Water working platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22855687A JPS6475709A (en) 1987-09-14 1987-09-14 Water working platform

Publications (1)

Publication Number Publication Date
JPS6475709A true JPS6475709A (en) 1989-03-22

Family

ID=16878223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22855687A Pending JPS6475709A (en) 1987-09-14 1987-09-14 Water working platform

Country Status (1)

Country Link
JP (1) JPS6475709A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009005785A (en) * 2007-06-26 2009-01-15 Panasonic Electric Works Co Ltd Electromagnetic cooking apparatus
JP2009005786A (en) * 2007-06-26 2009-01-15 Panasonic Electric Works Co Ltd Electromagnetic cooking apparatus
JP2019510675A (en) * 2016-03-22 2019-04-18 中電科海洋信息技術研究院有限公司Ｃｅｔｃ Ｏｃｅａｎ Ｉｎｆｏｒｍａｔｉｏｎ Ｃｏ．， Ｌｔｄ． Floating observation system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009005785A (en) * 2007-06-26 2009-01-15 Panasonic Electric Works Co Ltd Electromagnetic cooking apparatus
JP2009005786A (en) * 2007-06-26 2009-01-15 Panasonic Electric Works Co Ltd Electromagnetic cooking apparatus
JP2019510675A (en) * 2016-03-22 2019-04-18 中電科海洋信息技術研究院有限公司Ｃｅｔｃ Ｏｃｅａｎ Ｉｎｆｏｒｍａｔｉｏｎ Ｃｏ．， Ｌｔｄ． Floating observation system

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