JPH0225610U

JPH0225610U -

Info

Publication number: JPH0225610U
Application number: JP10373088U
Authority: JP
Priority date: 1988-08-04
Filing date: 1988-08-04
Publication date: 1990-02-20
Anticipated expiration: 2003-08-04
Also published as: JPH0628571Y2

Description

[Brief explanation of drawings]

第１図はこの考案の実施例の平面図、第２図は
第１図の―線断面図、第３図は変形例の平面
図、第４図は従来例の平面図、第５図は第４図の
―線断面図である。１１：第１フエースシエル、１２：第２フエー
スシエル、１３：第３フエースシエル、１４：第
１ウエブシエル、１５：第２ウエブシエル、１１
ａ，１２ａ，１３ａ，１１ｂ，１２ｂ，１３ｂ：
溝、１１ｃ，１２ｃ，１３ｃ，１４ａ：突条。 Fig. 1 is a plan view of an embodiment of this invention, Fig. 2 is a cross-sectional view taken along the line - - of Fig. 1, Fig. 3 is a plan view of a modified example, Fig. 4 is a plan view of a conventional example, and Fig. 5 is a plan view of the conventional example. FIG. 4 is a sectional view taken along the line -- in FIG. 4. 11: 1st face shell, 12: 2nd face shell, 13: 3rd face shell, 14: 1st web shell, 15: 2nd web shell, 11
a, 12a, 13a, 11b, 12b, 13b:
Grooves, 11c, 12c, 13c, 14a: protrusions.

Claims

[Scope of utility model registration request]

Consisting of first, second, and third face shells, and first and second web shells that connect them, the first and second face shells on the front side and the first
In the architectural concrete block, a relatively small sub-cavity is formed by a web shell, and a relatively large main cavity is formed by a rear second and third face shell and a second web shell.
Grooves for loading sealing material are provided on the upper surface and one side of each of the second and third face shells so as to intersect and communicate with each other at one corner, and on the other side of each of the face shells, grooves for loading sealing material are provided on the upper surface and one side of the first face shell. A protrusion that fits into the groove is provided, and the upper surface of the first web shell is positioned lower than the upper surfaces of the first and second face shells before and after the first web shell, and the upper surface of the first web shell is lowered on the first face shell side. Tilt it like this,
A concrete block for construction, characterized in that a protrusion extending from the upper end to the lower end is provided on both sides of the first web shell.