JPS6418000A - Cutter for tunnel - Google Patents

Cutter for tunnel

Info

Publication number
JPS6418000A
JPS6418000A JP62172932A JP17293287A JPS6418000A JP S6418000 A JPS6418000 A JP S6418000A JP 62172932 A JP62172932 A JP 62172932A JP 17293287 A JP17293287 A JP 17293287A JP S6418000 A JPS6418000 A JP S6418000A
Authority
JP
Japan
Prior art keywords
tunnel
cutter
jack
cutter drum
carriage
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
JP62172932A
Other languages
Japanese (ja)
Other versions
JPH0765477B2 (en
Inventor
Takatoshi Arizono
Toshio Nakajima
Akira Ito
Yoshikazu Ito
Iwao Iwamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokyu Construction Co Ltd
Original Assignee
Tokyu Construction Co Ltd
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 Tokyu Construction Co Ltd filed Critical Tokyu Construction Co Ltd
Priority to JP62172932A priority Critical patent/JPH0765477B2/en
Publication of JPS6418000A publication Critical patent/JPS6418000A/en
Publication of JPH0765477B2 publication Critical patent/JPH0765477B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Lining And Supports For Tunnels (AREA)

Abstract

PURPOSE: To improve work efficiency by cutting the inner wall of a tunnel in a band shape by moving the slide plate while rotating a disc cutter and a cutter drum with the position set freely installed on a carriage. CONSTITUTION: A carriage 1 equipped with a cutting equipment is traveled on a rail 12 inside a tunnel and is stopped at a place of work. Next, a turn table 15, upper and lower expansion jack 16, pinion 32, boom jack 34 and tip boom 31 are respectively adjusted and position adjustment is performed. Next, pushing jack 43 is expanded, and a cutter drum 5 is positioned in such a manner that it becomes almost parallel with the inner peripheral surface of the tunnel. Then, while rotating the cutter drum 5 and a disc cutter 6, the slide plate 14 is moved in the tunnel extension direction and concrete 7 is cut to a band shape.
JP62172932A 1987-07-13 1987-07-13 Tunnel cutting equipment Expired - Lifetime JPH0765477B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62172932A JPH0765477B2 (en) 1987-07-13 1987-07-13 Tunnel cutting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62172932A JPH0765477B2 (en) 1987-07-13 1987-07-13 Tunnel cutting equipment

Publications (2)

Publication Number Publication Date
JPS6418000A true JPS6418000A (en) 1989-01-20
JPH0765477B2 JPH0765477B2 (en) 1995-07-19

Family

ID=15951022

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62172932A Expired - Lifetime JPH0765477B2 (en) 1987-07-13 1987-07-13 Tunnel cutting equipment

Country Status (1)

Country Link
JP (1) JPH0765477B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108894791A (en) * 2018-06-29 2018-11-27 中铁工程装备集团有限公司 A kind of tunnel circumferential direction french drain cutting trolley

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108894791A (en) * 2018-06-29 2018-11-27 中铁工程装备集团有限公司 A kind of tunnel circumferential direction french drain cutting trolley
CN108894791B (en) * 2018-06-29 2024-01-26 中铁工程装备集团有限公司 Tunnel annular blind ditch cutting trolley

Also Published As

Publication number Publication date
JPH0765477B2 (en) 1995-07-19

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