JPS5924494U - Earth and sand removal equipment for tunnel machines - Google Patents
Earth and sand removal equipment for tunnel machinesInfo
- Publication number
- JPS5924494U JPS5924494U JP11832482U JP11832482U JPS5924494U JP S5924494 U JPS5924494 U JP S5924494U JP 11832482 U JP11832482 U JP 11832482U JP 11832482 U JP11832482 U JP 11832482U JP S5924494 U JPS5924494 U JP S5924494U
- Authority
- JP
- Japan
- Prior art keywords
- earth
- sand removal
- removal equipment
- tunnel
- tunnel machines
- 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
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Screw Conveyors (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
第１図は従来例の説明図、第２図は本考案の実施例を示
す全体断面図、第３図は土砂排土装置の一部断面図、第
４図はその寸法関係説明図、第５図ａ、 ｂはバネ鋼
材のそれぞれ異なる断面図である。
１０は本体、１１はカッタヘッド、１３はカッタへラド
チャンバ、１４は筒体、１５は螺旋状バ□ネ体、１５ａ
はバネ鋼材。Fig. 1 is an explanatory diagram of a conventional example, Fig. 2 is an overall sectional view showing an embodiment of the present invention, Fig. 3 is a partial sectional view of the earth and sand removal device, Fig. 4 is an explanatory diagram of its dimensional relationship, Figures 5a and 5b are different cross-sectional views of the spring steel material. 10 is a main body, 11 is a cutter head, 13 is a blade chamber for the cutter, 14 is a cylindrical body, 15 is a spiral spring body, 15a
is spring steel material.
Claims (1)
械において、前記本体１０内に、筒体１４内にバネ鋼材
１５ａを螺旋状に巻装した螺旋状ハネ体１５を回転自在
に挿入した土砂排土装置Ａを、その先端部が前記カッタ
ヘッド１１のカッタへラドチャンバ１３内に臨むように
設けたことを特徴とするトンネル機械の土砂排土装置。In a tunnel machine equipped with a main body 10 having a cutter head 11, an earth and sand removal device in which a spiral spring body 15 in which a spring steel material 15a is spirally wound around a cylinder body 14 is rotatably inserted into the main body 10. An earth and sand removal device for a tunnel machine, characterized in that A is provided such that its tip portion faces the cutter of the cutter head 11 into the rad chamber 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11832482U JPS5924494U (en) | 1982-08-05 | 1982-08-05 | Earth and sand removal equipment for tunnel machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11832482U JPS5924494U (en) | 1982-08-05 | 1982-08-05 | Earth and sand removal equipment for tunnel machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5924494U true JPS5924494U (en) | 1984-02-15 |
Family
ID=30272006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11832482U Pending JPS5924494U (en) | 1982-08-05 | 1982-08-05 | Earth and sand removal equipment for tunnel machines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5924494U (en) |
-
1982
- 1982-08-05 JP JP11832482U patent/JPS5924494U/en active Pending
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