JPS6070647U - Caisson worker lifting device - Google Patents

Caisson worker lifting device

Info

Publication number
JPS6070647U
JPS6070647U JP12477684U JP12477684U JPS6070647U JP S6070647 U JPS6070647 U JP S6070647U JP 12477684 U JP12477684 U JP 12477684U JP 12477684 U JP12477684 U JP 12477684U JP S6070647 U JPS6070647 U JP S6070647U
Authority
JP
Japan
Prior art keywords
caisson
lifting device
workers
shaft
entrance
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
JP12477684U
Other languages
Japanese (ja)
Other versions
JPH018592Y2 (en
Inventor
釜床　一義
佐々木　礼蔵
冨村　博義
羽田野　和三
郷原　憲治
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 Corp
Original Assignee
Daiho Corp
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 Corp filed Critical Daiho Corp
Priority to JP12477684U priority Critical patent/JPS6070647U/en
Publication of JPS6070647U publication Critical patent/JPS6070647U/en
Application granted granted Critical
Publication of JPH018592Y2 publication Critical patent/JPH018592Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Types And Forms Of Lifts (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案ケーソンの一実施例の縦断面図、第２図
は第１図Ｉ、Ｉ線に沿う拡大断面図、第３図は作業員昇
降装置のシャフト内のタラップ、ガイドレール及びラッ
クの斜視図である。 ７．８・・・・・・シャフト、１゛２・・・・・・電動
エレベータ、１１・・・・・・タラップ、２１・・・・
・・作業員脱出用出入口。Fig. 1 is a longitudinal sectional view of one embodiment of the caisson of the present invention, Fig. 2 is an enlarged sectional view taken along line I and I in Fig. 1, and Fig. 3 shows ramps, guide rails, etc. in the shaft of the worker lifting device. It is a perspective view of a rack. 7.8... Shaft, 1゛2... Electric elevator, 11... Gangway, 21...
・Entrance/exit for worker escape.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ケーソン本体下部に設けた作業室とハツチを介し連通可
能な気量室内に、下端が配置せしめられたシャフト内を
常時大気圧に保つと共にその内部に作業員昇降用の電動
エレベータおよびタラップを設け、かつ前記エレベータ
には非常時に際、しての作業員脱出用の出入口が設けら
れていると共に側壁には作業員乗降用の出入口を設けた
ことを特徴とするケーソンの作業員昇降装置。Inside the air chamber, which can communicate with the work chamber provided at the bottom of the caisson body via a hatch, the inside of the shaft in which the lower end is placed is maintained at atmospheric pressure at all times, and an electric elevator and gangway for raising and lowering workers are installed inside the shaft. A caisson worker elevating device characterized in that the elevator is provided with an entrance for workers to escape in case of an emergency, and a side wall is provided with an entrance for workers to get on and off.
JP12477684U 1984-08-16 1984-08-16 Caisson worker lifting device Granted JPS6070647U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12477684U JPS6070647U (en) 1984-08-16 1984-08-16 Caisson worker lifting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12477684U JPS6070647U (en) 1984-08-16 1984-08-16 Caisson worker lifting device

Publications (2)

Publication Number Publication Date
JPS6070647U true JPS6070647U (en) 1985-05-18
JPH018592Y2 JPH018592Y2 (en) 1989-03-08

Family

ID=30284314

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12477684U Granted JPS6070647U (en) 1984-08-16 1984-08-16 Caisson worker lifting device

Country Status (1)

Country Link
JP (1) JPS6070647U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005098023A (en) * 2003-09-26 2005-04-14 Daiho Constr Co Ltd Pneumatic caisson
JP2007309043A (en) * 2006-05-22 2007-11-29 Daiho Constr Co Ltd Pneumatic caisson and its construction method
JP2016217005A (en) * 2015-05-20 2016-12-22 株式会社大本組 Conveyance device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005098023A (en) * 2003-09-26 2005-04-14 Daiho Constr Co Ltd Pneumatic caisson
JP2007309043A (en) * 2006-05-22 2007-11-29 Daiho Constr Co Ltd Pneumatic caisson and its construction method
JP2016217005A (en) * 2015-05-20 2016-12-22 株式会社大本組 Conveyance device

Also Published As

Publication number Publication date
JPH018592Y2 (en) 1989-03-08

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