JPH022953U

JPH022953U -

Info

Publication number: JPH022953U
Application number: JP7578788U
Authority: JP
Priority date: 1988-06-09
Filing date: 1988-06-09
Publication date: 1990-01-10

Description

[Brief explanation of drawings]

第１図は本考案による低温貯槽の吊り屋根用吊
り材の一例を示す要部構造組成図である。第２図
は従来の低温貯槽を示す概略構造断面図、第３図
は組立ての標準工程のうちコンプレツシヨンリン
グ据付け工程を示し、ａはその一部構造斜視図、
ｂはａ図のＢ部拡大断面図、第４図は屋根骨組立
て工程を示す概略構造断面図、第５図は吊り屋根
組立て及びジヤツキアツプ準備工程を示す概略構
造断面図、第６図は屋根ジヤツキアツプ工程を示
す概略構造断面図、第７図は地上における屋根板
取付工程を示す概観図である。第８図は従来の上
下端部及び中間部にピン構造を有する吊り材によ
る屋根骨組立て方式を示す要部構造組成図である
。１……貯槽底板、２……サポート材、３……屋
根骨、４……貫通孔、５……吊り材、６……止め
金具、８……吊り屋根。 FIG. 1 is a structural composition diagram of main parts showing an example of a hanging material for a suspended roof of a low-temperature storage tank according to the present invention. Fig. 2 is a schematic structural sectional view showing a conventional low temperature storage tank, Fig. 3 shows a compression ring installation process in the standard assembly process, and a is a partial structural perspective view;
b is an enlarged cross-sectional view of part B in figure a, Figure 4 is a schematic structural cross-sectional view showing the roof frame assembly process, Figure 5 is a schematic structural cross-sectional view showing the suspended roof assembly and jack up preparation process, and Figure 6 is the roof jack up preparation process. A schematic cross-sectional view of the structure showing the process, and FIG. 7 is an overview view showing the process of attaching roof plates on the ground. FIG. 8 is a structural composition diagram of main parts showing a conventional roof frame assembly method using hanging members having pin structures at the upper and lower ends and in the middle. 1... Storage tank bottom plate, 2... Support material, 3... Roof frame, 4... Through hole, 5... Hanging material, 6... Fastener, 8... Hanging roof.

Claims

[Scope of utility model registration request]

In a large number of hanging roof hanging materials for supporting a hanging roof that is suspended from the roof frame of the outer roof of an underground low-temperature storage tank that stores LNG, etc. to the upper part of the storage tank, it is used to penetrate the roof frame on the bottom plate of the storage tank. A hanging material for a suspended roof of a low-temperature storage tank, which is provided in a projecting manner so as to be movable up and down, and has fasteners attached to each of the upper ends so as to hook the upper ends to the roof frame.