JPH0446832B2 - - Google Patents

Info

Publication number
JPH0446832B2
JPH0446832B2 JP61274921A JP27492186A JPH0446832B2 JP H0446832 B2 JPH0446832 B2 JP H0446832B2 JP 61274921 A JP61274921 A JP 61274921A JP 27492186 A JP27492186 A JP 27492186A JP H0446832 B2 JPH0446832 B2 JP H0446832B2
Authority
JP
Japan
Prior art keywords
ladder
spherical tank
ladder block
block
blocks
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 - Lifetime
Application number
JP61274921A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63138993A (ja
Inventor
Shigeo Watanuki
Keizo Matsubara
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.)
IHI Corp
Original Assignee
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 Harima Heavy Industries Co Ltd filed Critical Ishikawajima Harima Heavy Industries Co Ltd
Priority to JP61274921A priority Critical patent/JPS63138993A/ja
Publication of JPS63138993A publication Critical patent/JPS63138993A/ja
Publication of JPH0446832B2 publication Critical patent/JPH0446832B2/ja
Granted legal-status Critical Current

Links

JP61274921A 1986-11-18 1986-11-18 球形タンク用内部回転梯子装置およびその組立方法 Granted JPS63138993A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61274921A JPS63138993A (ja) 1986-11-18 1986-11-18 球形タンク用内部回転梯子装置およびその組立方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61274921A JPS63138993A (ja) 1986-11-18 1986-11-18 球形タンク用内部回転梯子装置およびその組立方法

Publications (2)

Publication Number Publication Date
JPS63138993A JPS63138993A (ja) 1988-06-10
JPH0446832B2 true JPH0446832B2 (enExample) 1992-07-31

Family

ID=17548396

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61274921A Granted JPS63138993A (ja) 1986-11-18 1986-11-18 球形タンク用内部回転梯子装置およびその組立方法

Country Status (1)

Country Link
JP (1) JPS63138993A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103979223A (zh) * 2014-06-09 2014-08-13 安徽星马专用汽车有限公司 一种罐车及其内梯

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112978115B (zh) * 2019-12-12 2022-09-20 台山市东扩钢构有限公司 一种球罐内用的爬高装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS541418A (en) * 1977-06-07 1979-01-08 Shinji Kashiwara Internal working platform apparatus for spherical tank

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103979223A (zh) * 2014-06-09 2014-08-13 安徽星马专用汽车有限公司 一种罐车及其内梯

Also Published As

Publication number Publication date
JPS63138993A (ja) 1988-06-10

Similar Documents

Publication Publication Date Title
US10041479B2 (en) Hinged tower segments and transport method
US10982659B2 (en) Method for opening a cover portion of a wind turbine
EP3204576B1 (en) Method for assembling hinged tower segments
JPH0446832B2 (enExample)
JP2585194B2 (ja) 球形タンク内部足場装置
CN113895880A (zh) 一种光伏组件运输缆车以及光伏组件运输系统
CN108644610B (zh) 一种球罐内部液压型检测装置
CN2379090Y (zh) 多用途微型擦窗机
RU202754U1 (ru) Грузоподъемный механизм для спуска и подъема кассет огнепреградителей на резервуарах вертикальных стальных
JPS5812993Y2 (ja) 吊下開閉式足場装置
KR960000769B1 (ko) 조립식 건물부재 및 조립식 건물의 건조방법
CN219157379U (zh) 旋转多工位钢吊桥
JPH05878Y2 (enExample)
CN218345041U (zh) 一种救援提升装置
CN216426538U (zh) 一种轮船修造使用的旋转式双塔塔吊
CN223408600U (zh) 可折叠式浮盘爬梯
JPH0859180A (ja) タワークレーンのクライミング架台
NL2035372B1 (en) Modular working platform for maintaining a wind turbine
JPS61235290A (ja) 中甲板倉口蓋の搭載方法
KR101171714B1 (ko) 크레인 일체형 풍력 발전기용 타워 및 이를 이용한 풍력 발전기의 시공방법
JPS5932171Y2 (ja) 送電線用宙乗機の吊り上げ装置
JP2604002Y2 (ja) 低温タンクのゴンドラ装置
US20210331900A1 (en) Roof-Mounted Building Access System
CN119913880A (zh) 自升式平台的升降系统快速安装与合拢工艺
SU1157195A1 (ru) Способ монтажа сферического резервуара