JPS59160622U

JPS59160622U - Slope foot protection structure

Info

Publication number: JPS59160622U
Application number: JP5480883U
Authority: JP
Inventors: 青木　健市; 高島　清光
Original assignee: 共和コンクリ−ト工業株式会社
Priority date: 1983-04-14
Filing date: 1983-04-14
Publication date: 1984-10-27
Also published as: JPS6328969Y2

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案の縦断側面図、第２図は第１図の平面図
、第３図は第１図の■−■矢視断面図、第４図は根固め
７゛ロツクの連結状態を示す斜視図、第５図は根固めブ
ロック相互を連結して拡大した　　　　　□平面図、第
６図は従来公知のＬ型落差工の断面図である。Ａ・・・・・・根固めブロック、１・・・・・・方形基
盤、２・・・・・・柱体、３・・・・・・十字形上面板
、６・・・・・・シャックル、Ｂ・・・・・・傾斜部、
Ｃ・・・・・・略水平状部、Ｈ・・・・・・横中空溝、
■・・・・・・縦中空溝。叫腺狸醜凋ヂ　−一一 −／　　ＶＡ４３、Ａ７　　゛鰐懸沙況問絽経県〒ｒ５”艷、］−１Fig. 1 is a vertical side view of the present invention, Fig. 2 is a plan view of Fig. 1, Fig. 3 is a cross-sectional view taken along the ■-■ arrow in Fig. 1, and Fig. 4 is the connected state of the foot protection 7゛ lock. Fig. 5 is an enlarged plan view of the foot protection blocks connected to each other, and Fig. 6 is a sectional view of a conventionally known L-shaped drop. A: Foot protection block, 1: Square base, 2: Column, 3: Cross-shaped top plate, 6: Shackle, B... Slanted part,
C: substantially horizontal portion, H: horizontal hollow groove,
■・・・・・・Vertical hollow groove. Crying gland raccoon ugly 〒11-/ VA43, A 7 ゛Crocodile suspension situation inquiry 絽Keing prefecture〒r5”艷,]-1

Claims

[Scope of utility model registration request]

A sloped section is formed in the riverbed, and the riverbed on the land side and downstream side is formed as a substantially horizontal section, a column with a smaller diameter than this is provided on the top of the rectangular base, and a cross-shaped top plate is provided on top of this. , a large number of foot protection blocks each having a bulging portion integrally formed on the upper surface of the cross-shaped top plate are installed vertically and horizontally on the sloped portion and the approximately horizontal portion, and the square bases are connected to each other with a shackle or the like. Horizontal hollow grooves are formed vertically and horizontally between the columns between the many foot protection blocks, and vertical hollow grooves are formed between the cross-shaped top plates between the many foot protection blocks. It is characterized by a slope below the drop.