JPS6087296U - Excavation device for pipe burial - Google Patents
Excavation device for pipe burialInfo
- Publication number
- JPS6087296U JPS6087296U JP17747283U JP17747283U JPS6087296U JP S6087296 U JPS6087296 U JP S6087296U JP 17747283 U JP17747283 U JP 17747283U JP 17747283 U JP17747283 U JP 17747283U JP S6087296 U JPS6087296 U JP S6087296U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- excavation device
- cutter head
- earth
- crushing mechanism
- 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)
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図は従来の掘進装置の正面図、第２図は同断面図、
第３図はこの考案の一実施例になる管理設用掘進装置の
正面図、第４図は同断面図、第５図は他の実施例を示す
説明図、第６図は第５図■−■線に沿う断面図である。
１は掘進装置本体、１ｂは土砂取入れ口、２はカッタヘ
ッド、３は回転軸、５は礫破砕機構、６は円錐コロ型カ
ッタ、９は礫破砕機構。 。Figure 1 is a front view of a conventional excavation device, Figure 2 is a cross-sectional view of the same,
Fig. 3 is a front view of an excavation device for management construction that is an embodiment of this invention, Fig. 4 is a sectional view of the same, Fig. 5 is an explanatory diagram showing another embodiment, and Fig. 6 is a diagram of Fig. 5. It is a cross-sectional view along the -■ line. 1 is the excavation device main body, 1b is the earth and sand intake port, 2 is the cutter head, 3 is the rotating shaft, 5 is the gravel crushing mechanism, 6 is the conical roller type cutter, and 9 is the gravel crushing mechanism. .
Claims (1)
体１の前部に、本体１内に設けられた回転駆動源により
回転されて、本体１前力の地山を掘削するカッタヘッド
２を設け、このカッタヘッド２で掘削した土砂を、カッ
タヘッド２と上記本体１の間に設けた礫破砕機構９によ
り破砕して、土砂取入れ口１ｂより本体１内に取込むも
のにおいて、上記カッタヘッド２内に複数個の円錐コロ
型カッタ６よりなる礫破砕機構５を設けてなる管理設用
掘進装置。 ゛At the front part of the excavation device main body 1 which is propelled underground in advance of the pipe body to be buried, there is a cutter that is rotated by a rotary drive source provided in the main body 1 and excavates the ground with the front force of the main body 1. A head 2 is provided, and the earth and sand excavated by the cutter head 2 is crushed by a gravel crushing mechanism 9 provided between the cutter head 2 and the main body 1, and is taken into the main body 1 from the earth and sand intake port 1b, This excavation device for management facilities is provided with a gravel crushing mechanism 5 comprising a plurality of conical roller type cutters 6 in the cutter head 2.゛
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17747283U JPS6087296U (en) | 1983-11-18 | 1983-11-18 | Excavation device for pipe burial |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17747283U JPS6087296U (en) | 1983-11-18 | 1983-11-18 | Excavation device for pipe burial |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6087296U true JPS6087296U (en) | 1985-06-15 |
Family
ID=30385554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17747283U Pending JPS6087296U (en) | 1983-11-18 | 1983-11-18 | Excavation device for pipe burial |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6087296U (en) |
-
1983
- 1983-11-18 JP JP17747283U patent/JPS6087296U/en active Pending
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