JPS5869089U - Ground monitoring device - Google Patents

Ground monitoring device

Info

Publication number
JPS5869089U
JPS5869089U JP16214181U JP16214181U JPS5869089U JP S5869089 U JPS5869089 U JP S5869089U JP 16214181 U JP16214181 U JP 16214181U JP 16214181 U JP16214181 U JP 16214181U JP S5869089 U JPS5869089 U JP S5869089U
Authority
JP
Japan
Prior art keywords
ultrasonic probe
monitoring device
water supply
ground monitoring
ground
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
JP16214181U
Other languages
Japanese (ja)
Other versions
JPS6220553Y2 (en
Inventor
紘 橋本
勉 安田
博司 小川
Original Assignee
三菱重工業株式会社
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 by 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP16214181U priority Critical patent/JPS5869089U/en
Publication of JPS5869089U publication Critical patent/JPS5869089U/en
Application granted granted Critical
Publication of JPS6220553Y2 publication Critical patent/JPS6220553Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の地山監視装置を設けたシールド式トンネ
ル掘削機の概略説明図、第２図は本考案である地山監視
装置の実施例を示す一部断面した説明図、第３、第４図
は本地山監視装置をシールド式トンネル掘削機に用いた
例を示す概略側面図−である。 ２・・・・・・超音波探触子、３・・・・・・地山、４
・・・・・・指示計器群、５・・・・・・ケース、５ａ
・・・・・・水供給口、７・・・・・・水ポンプ、８・
・・・・・水管。Fig. 1 is a schematic explanatory diagram of a shield type tunnel excavator equipped with a conventional ground monitoring device; Fig. 2 is a partially cross-sectional explanatory diagram showing an embodiment of the ground monitoring device of the present invention; FIG. 4 is a schematic side view showing an example in which the present rock formation monitoring device is used in a shield type tunnel excavator. 2...Ultrasonic probe, 3...Ground, 4
... Indicator group, 5 ... Case, 5a
...Water supply port, 7...Water pump, 8.
·····Water pipe.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 超音波探触子と、該超音波探触子に接続し、超音波探触
子により地山に発信した超音波によるそのエコーの大き
さと間隔を表示する指示計を具備した地山監視装置にお
いて、超音波探触子近傍に水供給源に接続した水供給口
を配設し、水供給口より水を供給して清水柱を作り、清
水柱内に超音波を発信させるようにしたことを特徴とす
る地山監視装置。In a ground monitoring device equipped with an ultrasonic probe and an indicator connected to the ultrasonic probe and displaying the size and interval of echoes of ultrasonic waves transmitted to the ground by the ultrasonic probe. , a water supply port connected to a water supply source is installed near the ultrasonic probe, water is supplied from the water supply port to create a clear water column, and ultrasonic waves are transmitted within the clear water column. Characteristic rock monitoring equipment.
JP16214181U 1981-10-30 1981-10-30 Ground monitoring device Granted JPS5869089U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16214181U JPS5869089U (en) 1981-10-30 1981-10-30 Ground monitoring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16214181U JPS5869089U (en) 1981-10-30 1981-10-30 Ground monitoring device

Publications (2)

Publication Number Publication Date
JPS5869089U true JPS5869089U (en) 1983-05-11
JPS6220553Y2 JPS6220553Y2 (en) 1987-05-25

Family

ID=29954475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16214181U Granted JPS5869089U (en) 1981-10-30 1981-10-30 Ground monitoring device

Country Status (1)

Country Link
JP (1) JPS5869089U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60880A (en) * 1983-06-16 1985-01-05 Yamakou:Kk Small-sized oil ball tank
JP2018044841A (en) * 2016-09-14 2018-03-22 株式会社安藤・間 Working face/natural ground exploration method and apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60880A (en) * 1983-06-16 1985-01-05 Yamakou:Kk Small-sized oil ball tank
JP2018044841A (en) * 2016-09-14 2018-03-22 株式会社安藤・間 Working face/natural ground exploration method and apparatus

Also Published As

Publication number Publication date
JPS6220553Y2 (en) 1987-05-25

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