JPS58107393U

JPS58107393U - Assembly type underground water tank

Info

Publication number: JPS58107393U
Application number: JP334582U
Authority: JP
Inventors: 藤浪　精美; 功林; 笹山　仁
Original assignee: 石川島建材工業株式会社
Priority date: 1982-01-14
Filing date: 1982-01-14
Publication date: 1983-07-21

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

[Brief explanation of drawings]

第１図は本考案の一実施例による組立型地下貯水槽の一
部を切り欠いた概略正面図、第２図ａ、−ｂ、　　ｃお
よびｄは同実施例において使用される補助セグメントの
正面図、平面図、断面図、および端面図、第３図は第１
図の■で示す部分の拡大断面ｉ、第４図は第１図の■で
示す部分の拡大断面図、−第５図は施工状態を示す説明
図、第６図、第７図および第８図は補助セグメントの他
の実施例を示す端面図、平面図、および正面図、第９図
は　他の施工方法を組み合わせた例を示す説明図、第１
０図および第１１図は補助セグメントと下部セグメント
との他の連結方法をそれぞれ示す断面図および端面図で
ある。１・・・貯水槽本体、２・・・上部セグメント、３・・
・下部セグメント、３ａ・・・凹溝、４・・・底版、１
ｏ・・・補助セグメント、１１・・・主桁１１ａ・・・
ボルト孔、−０１２・・・継手板、１２ａ・・・ボルト
孔、１３・・・スキンプレート、１゛７・・・ナツトア
ンカー、１８・・・ボルト、１９・・・ボルト、２０・
・・ナツト、３０・・・補助セグメント、３３．３４・
・・継手金具。Fig. 1 is a partially cutaway schematic front view of a prefabricated underground water tank according to an embodiment of the present invention, and Fig. 2 a, -b, c, and d are front views of auxiliary segments used in the same embodiment. Figures, top views, cross-sectional views, and end views;
Figure 4 is an enlarged cross-sectional view of the part indicated by ■ in Figure 1, - Figure 5 is an explanatory diagram showing the construction state, Figures 6, 7, and 8 The figures are an end view, a top view, and a front view showing other embodiments of the auxiliary segment, and Fig. 9 is an explanatory view showing an example combining other construction methods.
0 and 11 are a sectional view and an end view, respectively, showing another method of connecting the auxiliary segment and the lower segment. 1... Water tank body, 2... Upper segment, 3...
・Lower segment, 3a...concave groove, 4...bottom plate, 1
o... Auxiliary segment, 11... Main girder 11a...
Bolt hole, -012...Joint plate, 12a...Bolt hole, 13...Skin plate, 1゛7...Nut anchor, 18...Bolt, 19...Bolt, 20...
...Natsuto, 30...Auxiliary segment, 33.34.
...Joint fittings.

Claims

[Scope of utility model registration request]

A water tank main body assembled into a cylindrical shape with prefabricated segments and submerged; a plurality of auxiliary segments connected to the lower end of the water tank main body and assembled into a ring shape having approximately the same diameter as the water tank main body; An assembly type underground water storage tank, characterized in that the joints between these auxiliary segments and the joints between these auxiliary segments and the water tank main body are removably connected to each other.