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JPS56160492A - Method of installing roof structure of tank having suspended ceiling - Google Patents

Method of installing roof structure of tank having suspended ceiling

Info

Publication number
JPS56160492A
JPS56160492A JP6236680A JP6236680A JPS56160492A JP S56160492 A JPS56160492 A JP S56160492A JP 6236680 A JP6236680 A JP 6236680A JP 6236680 A JP6236680 A JP 6236680A JP S56160492 A JPS56160492 A JP S56160492A
Authority
JP
Japan
Prior art keywords
lid
roof structure
auxiliary
suspended ceiling
main
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
JP6236680A
Other languages
Japanese (ja)
Inventor
Nobumi Karasuno
Masanobu Takano
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 JP6236680A priority Critical patent/JPS56160492A/en
Publication of JPS56160492A publication Critical patent/JPS56160492A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C3/00—Vessels not under pressure
    • F17C3/005—Underground or underwater containers or vessels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/05—Size
    • F17C2201/052—Size large (>1000 m3)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/01—Reinforcing or suspension means
    • F17C2203/014—Suspension means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/01—Applications for fluid transport or storage
    • F17C2270/0142—Applications for fluid transport or storage placed underground

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

PURPOSE:To safely install a roof structure, by closing the through hole of a suspended ceiling with a main and an auxiliary lids so that the last mounting work at a high place is the mounting of the compact and light auxiliary lid. CONSTITUTION:After a roof structure 19 is installed, a main lid 24 is let to gravitate to cover the through hole 21 of a suspended ceiling 18. An auxiliary lid 27 is then provided in the insertion hole 23 of the main lid 24 to close the hole 23. A flange is integrally provided on the peripheral part of the auxiliary lid 27 so that the flange constitutes a parallel step. The auxiliary lid 27 is fitted in the insertion hole 23 of the main lid 24 so that these lids 27, 24 are placed on the same level. Since the auxiliary lid 27 is compact and light and easily fitted in the insertion hole 23 of the main lid 24 by simple manual work, the roof structure is safely installed.
JP6236680A 1980-05-12 1980-05-12 Method of installing roof structure of tank having suspended ceiling Pending JPS56160492A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6236680A JPS56160492A (en) 1980-05-12 1980-05-12 Method of installing roof structure of tank having suspended ceiling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6236680A JPS56160492A (en) 1980-05-12 1980-05-12 Method of installing roof structure of tank having suspended ceiling

Publications (1)

Publication Number Publication Date
JPS56160492A true JPS56160492A (en) 1981-12-10

Family

ID=13198042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6236680A Pending JPS56160492A (en) 1980-05-12 1980-05-12 Method of installing roof structure of tank having suspended ceiling

Country Status (1)

Country Link
JP (1) JPS56160492A (en)

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