JPH0193233U - - Google Patents

Info

Publication number
JPH0193233U
JPH0193233U JP18960787U JP18960787U JPH0193233U JP H0193233 U JPH0193233 U JP H0193233U JP 18960787 U JP18960787 U JP 18960787U JP 18960787 U JP18960787 U JP 18960787U JP H0193233 U JPH0193233 U JP H0193233U
Authority
JP
Japan
Prior art keywords
light
state
abnormal
unstable
feeding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP18960787U
Other languages
English (en)
Other versions
JPH0619623Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP18960787U priority Critical patent/JPH0619623Y2/ja
Publication of JPH0193233U publication Critical patent/JPH0193233U/ja
Application granted granted Critical
Publication of JPH0619623Y2 publication Critical patent/JPH0619623Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Description

【図面の簡単な説明】
第１図は注入設備の全体図、第２図はプラント
操作の正面図、第３図は孔口操作装置の正面図、
第４図はプラント側と孔口側とのインターロツク
関係の概略回路図である。 １……注入管、２……注入機、３……孔口操作
装置、４……ミルクポンプ、５……水ポンプ、６
……プラント操作装置、１１，１２，４１，４２
……ポンプスイツチ、１７〜１９，４７〜４９…
…異常ランプ、６０……表示装置、６１ｕ，６１
ｌ……異常灯、６２ｕ，６２ｌ……不安定域灯、
６３ｕ，６３ｌ……安定域灯。

Claims (1)

  1. 【実用新案登録請求の範囲】 地盤改良材の送給流路に送給状態を示す流量や
    圧力等の検出器を設け、その信号に基いて送給状
    態を表示する表示装置において； 前記表示装置は少くとも５つの表示灯から構成
    され、安定域灯、不安定域灯および異常灯が順に
    中心がわから放射方向に区画され、かつ少くとも
    不安定域灯および異常灯がそれぞれ上側と下側と
    に区画されてなり、 前記検出器からの信号を処理して安定状態、上
    限の不安定状態、下限の不安定状態、上限超異常
    状態および下限超異常状態に判別する判別器を設
    け、この判別器による判別結果に基いて前記各表
    示灯のうち対応する区画された表示灯を点灯する
    ようにしたことを特徴とする地盤改良材の送給状
    態表示装置。
JP18960787U 1987-12-14 1987-12-14 地盤改良材の送給状態表示装置 Expired - Lifetime JPH0619623Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18960787U JPH0619623Y2 (ja) 1987-12-14 1987-12-14 地盤改良材の送給状態表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18960787U JPH0619623Y2 (ja) 1987-12-14 1987-12-14 地盤改良材の送給状態表示装置

Publications (2)

Publication Number Publication Date
JPH0193233U true JPH0193233U (ja) 1989-06-19
JPH0619623Y2 JPH0619623Y2 (ja) 1994-05-25

Family

ID=31480626

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18960787U Expired - Lifetime JPH0619623Y2 (ja) 1987-12-14 1987-12-14 地盤改良材の送給状態表示装置

Country Status (1)

Country Link
JP (1) JPH0619623Y2 (ja)

Also Published As

Publication number Publication date
JPH0619623Y2 (ja) 1994-05-25

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