JPS63161995U - - Google Patents
Info
- Publication number
- JPS63161995U JPS63161995U JP4991687U JP4991687U JPS63161995U JP S63161995 U JPS63161995 U JP S63161995U JP 4991687 U JP4991687 U JP 4991687U JP 4991687 U JP4991687 U JP 4991687U JP S63161995 U JPS63161995 U JP S63161995U
- Authority
- JP
- Japan
- Prior art keywords
- injection pipe
- material injection
- filler
- main body
- machine main
- 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
Links
Description
第１図は本考案に係わるシールド掘進機の裏込
め材注入装置の一実施例を示す説明図、第２図は
第１図の矢印ａ方向からみた充填材注入管及び凝
固材注入管の出口を示す平面図、第３図は他の実
施例を示す説明図、第４図は従来のシールド掘進
機の裏込め材注入装置を示す側面図、第５，６図
はシールド掘進機の裏込め材注入装置の他の従来
例を示す側面図である。
１……シールド掘進機本体、７……充填材注入
管、７′……粘性体注入管、２２……凝固材注入
管、２１……充填材、２７……粘性体、２８……
凝固材。
FIG. 1 is an explanatory diagram showing an embodiment of a backfilling material injection device for a shield excavator according to the present invention, and FIG. 2 is an explanatory diagram showing an embodiment of a backfilling material injection device for a shield excavator according to the present invention, and FIG. FIG. 3 is an explanatory diagram showing another embodiment, FIG. 4 is a side view showing a conventional backfill material injection device for a shield excavator, and FIGS. 5 and 6 are backfilling for a shield excavator. FIG. 3 is a side view showing another conventional example of a material injection device. DESCRIPTION OF SYMBOLS 1... Shield tunneling machine main body, 7... Filling material injection pipe, 7'... Viscous material injection pipe, 22... Solidifying material injection pipe, 21... Filling material, 27... Viscous material, 28...
Solidifying material.
Claims (1)
のテール部外側へ延びた充填材注入管と、シール
ド掘進機本体内からシールド掘進機本体のテール
部外側へ延びて出口が上記充填材注入管の出口付
近に位置した凝固材注入管と、上記充填材注入管
の途中に接続した粘性体注入管とを具えているこ
とを特徴としたシールド掘進機の裏込め材注入装
置。 A filler injection pipe extending from the shield tunneling machine main body to the outside of the tail section of the shield tunneling machine main body, and a filler injection pipe extending from the shield tunneling machine main body to the outside of the tail section of the shield tunneling machine main body, with an outlet near the exit of the filler injection pipe. 1. A backfilling material injection device for a shield excavator, comprising: a coagulating material injection pipe located at the top of the filler material injection pipe; and a viscous material injection pipe connected to the middle of the filler material injection pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4991687U JPS63161995U (en) | 1987-04-03 | 1987-04-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4991687U JPS63161995U (en) | 1987-04-03 | 1987-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63161995U true JPS63161995U (en) | 1988-10-21 |
Family
ID=30872811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4991687U Pending JPS63161995U (en) | 1987-04-03 | 1987-04-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63161995U (en) |
-
1987
- 1987-04-03 JP JP4991687U patent/JPS63161995U/ja active Pending
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