[go: up one dir, main page]

JPS5610900A - External moving work bench for spherical tank - Google Patents

External moving work bench for spherical tank

Info

Publication number
JPS5610900A
JPS5610900A JP8419379A JP8419379A JPS5610900A JP S5610900 A JPS5610900 A JP S5610900A JP 8419379 A JP8419379 A JP 8419379A JP 8419379 A JP8419379 A JP 8419379A JP S5610900 A JPS5610900 A JP S5610900A
Authority
JP
Japan
Prior art keywords
gondola
fall
tank
work bench
spherical tank
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
JP8419379A
Other languages
Japanese (ja)
Other versions
JPS6260599B2 (en
Inventor
Genzaburo Murai
Kenji Tanaka
Shigeo Watanuki
Kimiyoshi Ishii
Hisayuki Oshima
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.)
ISHIKAWAJIMA TANK KENSETSU KK
IHI Corp
Tokyo Gas Co Ltd
Original Assignee
ISHIKAWAJIMA TANK KENSETSU KK
Tokyo Gas Co Ltd
Ishikawajima Harima Heavy Industries 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 ISHIKAWAJIMA TANK KENSETSU KK, Tokyo Gas Co Ltd, Ishikawajima Harima Heavy Industries Co Ltd filed Critical ISHIKAWAJIMA TANK KENSETSU KK
Priority to JP8419379A priority Critical patent/JPS5610900A/en
Publication of JPS5610900A publication Critical patent/JPS5610900A/en
Publication of JPS6260599B2 publication Critical patent/JPS6260599B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To prevent the danger of fall of workers by always making a gondola horizontal on the guid rail at the upper half of a tank and moving it up and down.
CONSTITUTION: The inner and outer guide rails 7a and 7b have the shape in which they move parallelly only at regular intervals in the internal and external directions of the tank 1. Since the interval dimensions of the inner guide rollers 12a and 12a' which engage with the internal and external guide rails 7a and 7b and the outer guide rollers 12b and 12b' have the preset intervals, the gondola 6 is always kept horizontal and moves up and down by winding and rewinding the rise and fall wire 16 by means of the wire winder 15. As a result, the inspection and repair on the gondola are performed without the danger of the fall of workers.
COPYRIGHT: (C)1981,JPO&Japio
JP8419379A 1979-07-03 1979-07-03 External moving work bench for spherical tank Granted JPS5610900A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8419379A JPS5610900A (en) 1979-07-03 1979-07-03 External moving work bench for spherical tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8419379A JPS5610900A (en) 1979-07-03 1979-07-03 External moving work bench for spherical tank

Publications (2)

Publication Number Publication Date
JPS5610900A true JPS5610900A (en) 1981-02-03
JPS6260599B2 JPS6260599B2 (en) 1987-12-17

Family

ID=13823628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8419379A Granted JPS5610900A (en) 1979-07-03 1979-07-03 External moving work bench for spherical tank

Country Status (1)

Country Link
JP (1) JPS5610900A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58177435U (en) * 1982-05-21 1983-11-28 三井造船株式会社 Windproof device for gondolas for work on curved surfaces
JPS6389043U (en) * 1986-11-29 1988-06-09
US5165504A (en) * 1989-09-19 1992-11-24 Polytec Apparatus for displacing an article in parallel with the curvature of and in proximity to a surface of variable profile
KR100796630B1 (en) 2006-03-03 2008-01-22 한국가스공사 Work transportation device of scaffolding system for installation of insulation system of cargo tank of LNC ship
CN108644610A (en) * 2018-04-19 2018-10-12 大连理工大学 A hydraulic type detection device inside a spherical tank
CN109721013A (en) * 2019-01-31 2019-05-07 山东聊城三阳环保产业有限公司 The program-controlled cleaning of spherical tank and inside and outside inspection detection device
WO2021174300A1 (en) * 2020-03-03 2021-09-10 Russell Mineral Equipment Pty Ltd Non-linear motion elevating apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4950515A (en) * 1972-09-20 1974-05-16
JPS50106221A (en) * 1973-07-31 1975-08-21

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4950515A (en) * 1972-09-20 1974-05-16
JPS50106221A (en) * 1973-07-31 1975-08-21

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58177435U (en) * 1982-05-21 1983-11-28 三井造船株式会社 Windproof device for gondolas for work on curved surfaces
JPS6389043U (en) * 1986-11-29 1988-06-09
US5165504A (en) * 1989-09-19 1992-11-24 Polytec Apparatus for displacing an article in parallel with the curvature of and in proximity to a surface of variable profile
KR100796630B1 (en) 2006-03-03 2008-01-22 한국가스공사 Work transportation device of scaffolding system for installation of insulation system of cargo tank of LNC ship
KR100796815B1 (en) 2006-03-03 2008-01-22 한국가스공사 How to install the insulation system of the tank
CN108644610A (en) * 2018-04-19 2018-10-12 大连理工大学 A hydraulic type detection device inside a spherical tank
CN109721013A (en) * 2019-01-31 2019-05-07 山东聊城三阳环保产业有限公司 The program-controlled cleaning of spherical tank and inside and outside inspection detection device
WO2021174300A1 (en) * 2020-03-03 2021-09-10 Russell Mineral Equipment Pty Ltd Non-linear motion elevating apparatus

Also Published As

Publication number Publication date
JPS6260599B2 (en) 1987-12-17

Similar Documents

Publication Publication Date Title
JPS5610900A (en) External moving work bench for spherical tank
ES464254A1 (en) Apparatus for winding tubes around a core
JPS5415279A (en) Conveyor apparatus
ES469710A1 (en) Oval reinforced concrete tank erection with climbing formwork - uses climbing rail sections hinged for angular turning, with sliding guide shoes
JPS5217682A (en) Short yardage tape cable manufacturing process
JPS54146371A (en) Safety apparatus for robot
JPS5738205A (en) Conveyor frame
JPS5369437A (en) Method of dismantling steel tower
JPS5317996A (en) Preventing galloping for self support cable
JPS52123089A (en) Man conveyor
JPS5376415A (en) Lubricating device
JPS5231442A (en) Safety device for vehicle lift
GB1195415A (en) Improvements in or relating to Mobile Elevator Stagings
JPS5225021A (en) Method for preparing a mole repellent
JPS5758712A (en) Moving cabin for inspecting inclined shaft
JPS5340184A (en) Manufacturing method of fuel rod
JPS5338099A (en) Apparatus for guiding underwater examination unit
JPS5239284A (en) Method of laying down underwater anchors
JPS52139894A (en) Fuel transporting device
JPS52131733A (en) Continuous covering method for optical fiber
JPS5783437A (en) Method of forming longitudinally attached tape into cylindrical shape
JPS52140154A (en) Weight balancing device
JPS5423887A (en) Stopping device at prescibed station for noman induced car
JPS5415280A (en) Conveyor apparatus
JPS52145954A (en) Device for preventing swaying of articles suspended from crane