JPS62172798U - - Google Patents

Info

Publication number
JPS62172798U
JPS62172798U JP5978086U JP5978086U JPS62172798U JP S62172798 U JPS62172798 U JP S62172798U JP 5978086 U JP5978086 U JP 5978086U JP 5978086 U JP5978086 U JP 5978086U JP S62172798 U JPS62172798 U JP S62172798U
Authority
JP
Japan
Prior art keywords
stirring blades
rotation
stirring
circumferential direction
intake chamber
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
JP5978086U
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 JP5978086U priority Critical patent/JPS62172798U/ja
Publication of JPS62172798U publication Critical patent/JPS62172798U/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 drawings]

第１図は、本考案による１実施例を示すシール
ド掘進機の一般縦断面図、第２図は、第１図のＡ
―Ａ矢視線の撹拌装置横断面図。 なお、図中４は撹拌羽根回転軸、５は回転式掘
削板回転軸、８は撹拌羽根回転駆動機、９は、回
転式掘削板回転駆動機、１０は撹拌土砂取出口を
示す。 FIG. 1 is a general longitudinal cross-sectional view of a shield tunneling machine showing one embodiment of the present invention, and FIG.
- Cross-sectional view of the stirring device along arrow A. In the figure, 4 is a stirring blade rotation shaft, 5 is a rotary excavation plate rotation shaft, 8 is a stirring blade rotation drive machine, 9 is a rotary excavation plate rotation drive machine, and 10 is an agitated earth and sand outlet.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シールド工法および推進工法におけるシールド
掘進機において、先端回転式掘削板後方の土砂取
込室内に該回転式掘削板の回転軸と同心的に各々
独立して回転可能な撹拌羽根回転軸を設け、該回
転軸上に断面十字型の１対よりなる撹拌羽根を回
転軸と垂直に取付け、円周方向には所定の角度で
、回転軸方向には撹拌羽根幅より小さく１対でず
らしていき、円周方向に１回転ずれるまで設置し
、撹拌羽根高さは、取込室内壁に内接するように
構成されていることを特徴とするシールド掘進機
の撹拌装置。 In the shield excavator for the shield method and the propulsion method, stirring blade rotation shafts that can be rotated independently and concentrically with the rotation axis of the rotary excavation plate are provided in the earth and sand intake chamber behind the rotary tip type excavation plate. A pair of stirring blades with a cross-shaped cross section are mounted perpendicularly to the rotation shaft on the rotation shaft, and are shifted in pairs at a predetermined angle in the circumferential direction and smaller than the width of the stirring blades in the direction of the rotation axis. 1. A stirring device for a shield excavator, characterized in that the stirring blades are installed so as to shift by one rotation in the circumferential direction, and the height of the stirring blades is configured to be inscribed in the inner wall of the intake chamber.
JP5978086U 1986-04-21 1986-04-21 Pending JPS62172798U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5978086U JPS62172798U (en) 1986-04-21 1986-04-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5978086U JPS62172798U (en) 1986-04-21 1986-04-21

Publications (1)

Publication Number Publication Date
JPS62172798U true JPS62172798U (en) 1987-11-02

Family

ID=30891593

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5978086U Pending JPS62172798U (en) 1986-04-21 1986-04-21

Country Status (1)

Country Link
JP (1) JPS62172798U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6038799U (en) * 1983-08-24 1985-03-18 宇野　文善 Mosaic rearrangement board
JPS60192089A (en) * 1984-03-13 1985-09-30 大豊建設株式会社 Shield machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6038799U (en) * 1983-08-24 1985-03-18 宇野　文善 Mosaic rearrangement board
JPS60192089A (en) * 1984-03-13 1985-09-30 大豊建設株式会社 Shield machine

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