JPS608799U - Trailing trolley used for tunnel excavation - Google Patents

Trailing trolley used for tunnel excavation

Info

Publication number
JPS608799U
JPS608799U JP9986183U JP9986183U JPS608799U JP S608799 U JPS608799 U JP S608799U JP 9986183 U JP9986183 U JP 9986183U JP 9986183 U JP9986183 U JP 9986183U JP S608799 U JPS608799 U JP S608799U
Authority
JP
Japan
Prior art keywords
tunnel excavation
trolley used
trailing trolley
legs
rollers
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
JP9986183U
Other languages
Japanese (ja)
Other versions
JPH0246558Y2 (en
Inventor
松下　邦治郎
斉木　義邦
長尾　直
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.)
Kumagai Gumi Co Ltd
Original Assignee
Kumagai Gumi 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 Kumagai Gumi Co Ltd filed Critical Kumagai Gumi Co Ltd
Priority to JP9986183U priority Critical patent/JPS608799U/en
Publication of JPS608799U publication Critical patent/JPS608799U/en
Application granted granted Critical
Publication of JPH0246558Y2 publication Critical patent/JPH0246558Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lining And Supports For Tunnels (AREA)
  • Excavating Of Shafts Or Tunnels (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図は掘進中のトンネルの縦断側面区、第２図はその
平面図、悄３図は第１図のＡ−Ａ線断面図、第４図は同
Ｃ−Ｃ線断面図、第５図は同Ｃ−Ｃ線断面図である。 １・・・・・・セグメント、２・・・・・・後続台車、
２′・・・・・・上部枠、５・・・・・・インバートセ
グメント、７・・間軌道面、８・・・・・・脚体、９・
・・・・田−ラ。Figure 1 is a vertical side section of the tunnel being excavated, Figure 2 is its plan view, Figure 3 is a sectional view taken along line A-A in Figure 1, Figure 4 is a sectional view taken along line C-C in Figure 5, and Figure 5 is a sectional view taken along line A-A in Figure 1. The figure is a cross-sectional view taken along the line CC. 1...Segment, 2...Following truck,
2'...Top frame, 5...Invert segment, 7...Interraceway surface, 8...Leg body, 9...
...Tara.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 下部に脚体８，８を形成し、この脚体８，８は、掘進中
のトンネル孔の中央下底に敷設したインバートセグメン
ト５の上面両側に設けた軌道面７゜７上を移行せしめ、
また上部枠２′の左右両端にはローラ９，９を取付け、
このローラ９，９は、インバートセグメント５を中心と
してその左右に交互に組立てられたセグメント１の内面
を転勤せしめたトンネル掘進に当って使用する後続台車
。Legs 8, 8 are formed in the lower part, and these legs 8, 8 move on the track surfaces 7° 7 provided on both sides of the upper surface of the invert segment 5 laid at the bottom of the center of the tunnel hole being excavated,
Also, rollers 9, 9 are attached to both left and right ends of the upper frame 2'.
These rollers 9, 9 are trailing carts used for tunnel excavation in which the inner surfaces of the segments 1, which are assembled alternately on the left and right sides of the invert segment 5, are transferred.
JP9986183U 1983-06-28 1983-06-28 Trailing trolley used for tunnel excavation Granted JPS608799U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9986183U JPS608799U (en) 1983-06-28 1983-06-28 Trailing trolley used for tunnel excavation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9986183U JPS608799U (en) 1983-06-28 1983-06-28 Trailing trolley used for tunnel excavation

Publications (2)

Publication Number Publication Date
JPS608799U true JPS608799U (en) 1985-01-22
JPH0246558Y2 JPH0246558Y2 (en) 1990-12-07

Family

ID=30236474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9986183U Granted JPS608799U (en) 1983-06-28 1983-06-28 Trailing trolley used for tunnel excavation

Country Status (1)

Country Link
JP (1) JPS608799U (en)

Also Published As

Publication number Publication date
JPH0246558Y2 (en) 1990-12-07

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