JPS631096U - - Google Patents

Info

Publication number
JPS631096U
JPS631096U JP9122086U JP9122086U JPS631096U JP S631096 U JPS631096 U JP S631096U JP 9122086 U JP9122086 U JP 9122086U JP 9122086 U JP9122086 U JP 9122086U JP S631096 U JPS631096 U JP S631096U
Authority
JP
Japan
Prior art keywords
measuring device
joint
measures
jack
excavator
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.)
Pending
Application number
JP9122086U
Other languages
Japanese (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 JP9122086U priority Critical patent/JPS631096U/ja
Publication of JPS631096U publication Critical patent/JPS631096U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)

Description

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

第１図はこの考案に係る施工精度管理装置の縦
断側面図、第２図、第３図、第４図は同上の要部
を示す縦断拡大側面図、第５図は施工の状態を示
す側面図、第６図、第７図、第８図は従来の掘進
機の側面図、第９図から第１１図迄は従来の施工
説明の側面図である。 １１……掘進機、１２……前部、１３……中間
部、１４……後部、１５……継手構造、１６……
ジヤツキ、１７……Ｏリング、２０……ヒユーム
管、２１，２２，２３……測定器、２８……元押
えジヤツキ、２９……測定器。 Figure 1 is a vertical side view of the construction accuracy control device according to this invention, Figures 2, 3, and 4 are enlarged vertical side views showing the main parts of the above, and Figure 5 is a side view showing the construction status. 6, 7, and 8 are side views of a conventional excavator, and FIGS. 9 to 11 are side views illustrating conventional construction. 11... Excavation machine, 12... Front part, 13... Middle part, 14... Rear part, 15... Joint structure, 16...
Jacket, 17... O-ring, 20... Hum tube, 21, 22, 23... Measuring device, 28... Original presser jack, 29... Measuring device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複数に分割された分割部分を方向変位が可能な
継手構造で連結され、かつ継手部分に方向修正用
のジヤツキを設置した掘進機と、この掘進機に接
続したヒユーム管と、このヒユーム管をプツシユ
する元押しジヤツキとから成り、ジヤツキのスト
ロークを測定する測定器、掘進機の継手部分の開
口長さを測定する測定器、掘進機とヒユーム管と
の目地部分の開口長さを測定する測定器、元押え
ジヤツキのストローク長さを測定する測定器をそ
れぞれ設けたことを特徴とするカーブ施工用セミ
シールド掘進機の施工精度管理装置。 An excavator that connects the divided parts into a plurality of parts with a joint structure that allows directional displacement, and has a jack for adjusting the direction installed in the joint part, a fume pipe connected to this excavator, and a pusher that connects this fume pipe. A measuring device that measures the stroke of the jack, a measuring device that measures the opening length of the joint of the tunneling machine, and a measuring device that measures the opening length of the joint between the tunneling machine and the humid pipe. , a construction accuracy control device for a semi-shield excavator for curve construction, characterized in that each device is provided with a measuring device for measuring the stroke length of the original presser jack.
JP9122086U 1986-06-13 1986-06-13 Pending JPS631096U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9122086U JPS631096U (en) 1986-06-13 1986-06-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9122086U JPS631096U (en) 1986-06-13 1986-06-13

Publications (1)

Publication Number Publication Date
JPS631096U true JPS631096U (en) 1988-01-06

Family

ID=30951801

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9122086U Pending JPS631096U (en) 1986-06-13 1986-06-13

Country Status (1)

Country Link
JP (1) JPS631096U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06158991A (en) * 1992-11-19 1994-06-07 Uemura Giken Kogyo Kk Construction management method for caisson-body propulsive construction method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5766292A (en) * 1980-10-01 1982-04-22 Kido Kensetsu Kogyo Curved propelling method
JPS58120995A (en) * 1982-01-12 1983-07-19 住友金属工業株式会社 Method of construction of curve propulsion
JPS59158896A (en) * 1983-02-24 1984-09-08 機動建設工業株式会社 Method of adjusting direction in method of propulsion construction
JPS60149915A (en) * 1984-01-17 1985-08-07 Hazama Gumi Ltd Measurement of pipeline plane position
JPS60158307A (en) * 1984-01-30 1985-08-19 Mitsui Eng & Shipbuild Co Ltd Position detector of shield excavator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5766292A (en) * 1980-10-01 1982-04-22 Kido Kensetsu Kogyo Curved propelling method
JPS58120995A (en) * 1982-01-12 1983-07-19 住友金属工業株式会社 Method of construction of curve propulsion
JPS59158896A (en) * 1983-02-24 1984-09-08 機動建設工業株式会社 Method of adjusting direction in method of propulsion construction
JPS60149915A (en) * 1984-01-17 1985-08-07 Hazama Gumi Ltd Measurement of pipeline plane position
JPS60158307A (en) * 1984-01-30 1985-08-19 Mitsui Eng & Shipbuild Co Ltd Position detector of shield excavator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06158991A (en) * 1992-11-19 1994-06-07 Uemura Giken Kogyo Kk Construction management method for caisson-body propulsive construction method

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