JPS58148146U

JPS58148146U - Concrete protective fence

Info

Publication number: JPS58148146U
Application number: JP4605982U
Authority: JP
Inventors: 松井　勝範; 美浦　明彦; 一朗宮橋
Original assignee: 石川島建材工業株式会社
Priority date: 1982-03-31
Filing date: 1982-03-31
Publication date: 1983-10-05
Also published as: JPS6328284Y2

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]

図は本考案の一実施例を示すもので、第１図は斜視図、
第２図および第３図はコンクリート柱の右側面図お韮び
斜視図、第４図はコンクリート柱同志の連結方法を示す
要部の正面図、第５図は作　　〜業手順を示す説明図、
第６図および第７図は主支柱の一部省略正面図および横
断面図、第８図ａ。ｂ、　　ｃ、　　ｄはそれぞれ作用説明図である。１・・・・・・コンクリート柱、２・・・・・・主支柱
、３・・・・・・補助支柱、４・・・・・・連結底部、
５．　６．　７・・・・・・突部、８・・・・・・貫通
孔、９・・・・・・連結ボルト、１０・・・・・・ナツ
ト、１１・・・・・・カプラー、２１・・・・・・コン
クリート、２２．２３・・・・・・ｍ板、２５．２６・
・・・・・ラチス筋、Ａ・・・・・・防護柵、Ｇ・・・
・・・地盤。５４第６図The figures show one embodiment of the present invention; Fig. 1 is a perspective view;
Figures 2 and 3 are right side and perspective views of concrete columns, Figure 4 is a front view of the main parts showing how to connect concrete columns, and Figure 5 is an explanatory diagram showing the work procedure. ,
6 and 7 are partially omitted front and cross-sectional views of the main strut, and FIG. 8a. b, c, and d are action explanatory diagrams, respectively. 1...Concrete column, 2...Main column, 3...Auxiliary column, 4...Connection bottom,
5. 6. 7...Protrusion, 8...Through hole, 9...Connection bolt, 10...Nut, 11...Coupler, 21... ...Concrete, 22.23...m plate, 25.26.
... Lattice muscle, A ... Protective fence, G ...
···ground. 54 Figure 6

Claims

[Scope of utility model registration request]

A large number of concrete pillars of the same structure are erected at intervals from each other, with main pillars located outside the protective fence to be constructed, and auxiliary pillars located inside, and these concrete pillars are connected to each other. In the concrete protective fence, the main support of the concrete pillar is formed to have a rectangular cross section, and at least two opposing sides of the four outer surfaces of the main support are formed of steel plates. Concrete protective fence.