JPS51137116A - Rotative scaffold for maintenance of spherical tank and its safety dev ice - Google Patents

Rotative scaffold for maintenance of spherical tank and its safety dev ice

Info

Publication number
JPS51137116A
JPS51137116A JP50061254A JP6125475A JPS51137116A JP S51137116 A JPS51137116 A JP S51137116A JP 50061254 A JP50061254 A JP 50061254A JP 6125475 A JP6125475 A JP 6125475A JP S51137116 A JPS51137116 A JP S51137116A
Authority
JP
Japan
Prior art keywords
scaffold
maintenance
rotative
spherical tank
dev ice
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
JP50061254A
Other languages
Japanese (ja)
Other versions
JPS559352B2 (en
Inventor
Kou Kurosawa
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.)
SEKIYU GAS KOJI KK
Original Assignee
SEKIYU GAS KOJI KK
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 SEKIYU GAS KOJI KK filed Critical SEKIYU GAS KOJI KK
Priority to JP50061254A priority Critical patent/JPS51137116A/en
Publication of JPS51137116A publication Critical patent/JPS51137116A/en
Publication of JPS559352B2 publication Critical patent/JPS559352B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Movable Scaffolding (AREA)

Abstract

PURPOSE: The scaffold is specifically devised for inspection and maintenance works of the inside of a spherical tank with its gondola(s) to freely move spherically along the inner wall of the tank.
COPYRIGHT: (C)1976,JPO&Japio
JP50061254A 1975-05-21 1975-05-21 Rotative scaffold for maintenance of spherical tank and its safety dev ice Granted JPS51137116A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50061254A JPS51137116A (en) 1975-05-21 1975-05-21 Rotative scaffold for maintenance of spherical tank and its safety dev ice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50061254A JPS51137116A (en) 1975-05-21 1975-05-21 Rotative scaffold for maintenance of spherical tank and its safety dev ice

Publications (2)

Publication Number Publication Date
JPS51137116A true JPS51137116A (en) 1976-11-26
JPS559352B2 JPS559352B2 (en) 1980-03-10

Family

ID=13165903

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50061254A Granted JPS51137116A (en) 1975-05-21 1975-05-21 Rotative scaffold for maintenance of spherical tank and its safety dev ice

Country Status (1)

Country Link
JP (1) JPS51137116A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5470233U (en) * 1977-10-28 1979-05-18
JPS62125160A (en) * 1985-11-27 1987-06-06 太平電業株式会社 Working method in semispherical part of nuclear reactor receiving vessel
KR100411611B1 (en) * 2001-02-26 2003-12-18 이문구 A rotary scaffold
CN104018659A (en) * 2014-06-16 2014-09-03 大连理工大学 Auxiliary man-riding appliance for regular checkups in spherical tank
CN107499076A (en) * 2017-07-20 2017-12-22 西南交通大学 A kind of spherical tank external detection workbench
CN108644610A (en) * 2018-04-19 2018-10-12 大连理工大学 A hydraulic type detection device inside a spherical tank
WO2020037987A1 (en) * 2018-08-19 2020-02-27 大连理工大学 Hydraulic manned device for regular internal detection of spherical tank
CN111425721A (en) * 2020-05-06 2020-07-17 东南大学 Two-shaft rotating mechanism supported by cantilever in spherical tank

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5470233U (en) * 1977-10-28 1979-05-18
JPS62125160A (en) * 1985-11-27 1987-06-06 太平電業株式会社 Working method in semispherical part of nuclear reactor receiving vessel
KR100411611B1 (en) * 2001-02-26 2003-12-18 이문구 A rotary scaffold
CN104018659A (en) * 2014-06-16 2014-09-03 大连理工大学 Auxiliary man-riding appliance for regular checkups in spherical tank
CN104018659B (en) * 2014-06-16 2016-05-11 大连理工大学 The auxiliary manned utensil of the inner regular inspection of a kind of spherical tank
CN107499076A (en) * 2017-07-20 2017-12-22 西南交通大学 A kind of spherical tank external detection workbench
CN107499076B (en) * 2017-07-20 2023-06-16 西南交通大学 Spherical tank external detection working platform
CN108644610A (en) * 2018-04-19 2018-10-12 大连理工大学 A hydraulic type detection device inside a spherical tank
WO2020037987A1 (en) * 2018-08-19 2020-02-27 大连理工大学 Hydraulic manned device for regular internal detection of spherical tank
CN111425721A (en) * 2020-05-06 2020-07-17 东南大学 Two-shaft rotating mechanism supported by cantilever in spherical tank

Also Published As

Publication number Publication date
JPS559352B2 (en) 1980-03-10

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