JPS5980537U

JPS5980537U - Concrete falling supply deceleration device

Info

Publication number: JPS5980537U
Application number: JP17555982U
Authority: JP
Inventors: 宏司山本; 金子　正一; 苅田　豊; 河口　裕正
Original assignee: 株式会社大林組; 飛島建設株式会社
Priority date: 1982-11-22
Filing date: 1982-11-22
Publication date: 1984-05-31
Also published as: JPS6131074Y2

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 the drawing]

第１図は立坑工事等におけるコンクリ−１・打設状況図
、第２図はコンクリート鉛直供給管路の要部断面図、第
３図は第２図の要部正面図、第４図は本考案のコンクリ
ート落下供給減速装置の正面断面図、第５図、第６図、
第７図はそれぞれ第４図のＡ−Ａ断面図、Ｂ−Ｂ断面図
、Ｃ−Ｃ断面図を示す。２・・・・・・コンクリート鉛直供給管路、４・・・・
・・コンクリート落下供給減速装置、５・・・・・・ホ
ース、６・・・・・・コンクリートホッパー、７−−−
−−−ホース、１１・・・・・・吊りワイヤー、１ｊ・
・・・・・コンクリート流入口、１４・・・・・・上部
コンクリート’ＩＩ、１５−−−−−−コンクリート流
出口、１６・・・・・・下部コンクリート管、１７・・
・・・・中受皿。Figure 1 is a diagram of the concrete 1/concrete pouring situation during shaft construction, etc. Figure 2 is a sectional view of the main part of the concrete vertical supply pipeline, Figure 3 is a front view of the main part of Figure 2, and Figure 4 is the main part of the main part of Figure 2. Front sectional views of the devised concrete falling supply deceleration device, Figures 5 and 6,
FIG. 7 shows a sectional view taken along line AA, line BB, and line C-C in FIG. 4, respectively. 2... Concrete vertical supply pipe, 4...
... Concrete falling supply deceleration device, 5 ... Hose, 6 ... Concrete hopper, 7 ---
--- Hose, 11... Hanging wire, 1j.
... Concrete inlet, 14 ... Upper concrete 'II, 15 ------- Concrete outlet, 16 ... Lower concrete pipe, 17 ...
...Middle saucer.

Claims

[Scope of utility model registration request]

Relatively large-diameter sieve-like bodies are installed in series at required positions of a high-head concrete falling vertical supply pipe, and a concrete inlet is provided on the upper surface of the sieve-like body, and a concrete outlet is provided on the lower surface of the sieve-like body. and a relatively deep medium saucer having a diameter larger than that of the concrete inlet and sufficiently smaller than that of the sieve-like body is disposed inside the knot-like body. Falling feed deceleration device.