JPH02120593U - - Google Patents
Info
- Publication number
- JPH02120593U JPH02120593U JP3041889U JP3041889U JPH02120593U JP H02120593 U JPH02120593 U JP H02120593U JP 3041889 U JP3041889 U JP 3041889U JP 3041889 U JP3041889 U JP 3041889U JP H02120593 U JPH02120593 U JP H02120593U
- Authority
- JP
- Japan
- Prior art keywords
- cutter
- soil
- chamber
- mounting member
- horizontal hole
- 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
Links
- 238000009412 basement excavation Methods 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 2
- 239000002689 soil Substances 0.000 claims 5
- 238000005553 drilling Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Description
図面は本考案に係る横穴掘削装置の実施例を示
し、第１図はスクリユーコンベアを省いた状態の
要部縦断面図、第２図はカツターの正面図、第３
図は第１図の掘削装置の背面図、第４図はスクユ
リーコンベアと土砂運搬台車の一部切欠き側面図
、第５図は第４図の状態の掘削装置の背面図、第
６図は別実施例のカツターの正面図である。
３……カツター、４……掘削装置本体、５……
回転チヤンバー、６……取付部材、７……土砂取
入口、１７……ボルト、Ｐ……中心軸芯。
The drawings show an embodiment of the horizontal hole drilling device according to the present invention, and FIG. 1 is a vertical sectional view of the main part with the screw conveyor removed, FIG. 2 is a front view of the cutter, and FIG.
The figure is a rear view of the excavation rig shown in Fig. 1, Fig. 4 is a partially cutaway side view of the Squiry conveyor and earth and sand transport truck, Fig. 5 is a rear view of the excavation rig in the state shown in Fig. 4, and Fig. 6 FIG. 2 is a front view of a cutter according to another embodiment. 3...Cutter, 4...Drilling equipment body, 5...
Rotating chamber, 6... Mounting member, 7... Sediment intake port, 17... Bolt, P... Central axis.
Claims (1)
ツター３を先端部に設けると共に、前記カツター
３の背部に前記カツター３により掘削された土砂
を受入れるドラム状の回転チヤンバー５を設け、
前記回転チヤンバー５内でその回転チヤンバー５
の回転によつて持上げられた土砂を受止める排土
用スクリユーコンベア６の土砂受入部８を設けて
ある横穴掘削装置であつて、前記カツター３を取
付けた取付部材６を、前記回転チヤンバー５にボ
ルト１７を介して着脱自在に取付け、前記カツタ
ー３による掘削土を前記回転チヤンバー５内に取
入れるための土砂取入口７を、前記取付部材６に
形成してある横穴掘削装置。 A cutter 3 that rotates around the central axis P of the excavation device body 4 is provided at the tip, and a drum-shaped rotating chamber 5 is provided at the back of the cutter 3 to receive the earth and sand excavated by the cutter 3,
within said rotating chamber 5;
The horizontal hole excavator is equipped with a soil receiving section 8 of a screw conveyor 6 for soil removal that receives soil lifted by the rotation of the rotary chamber 5. The horizontal hole excavator is detachably attached to the mounting member 6 via a bolt 17, and a soil intake port 7 for introducing soil excavated by the cutter 3 into the rotary chamber 5 is formed in the mounting member 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3041889U JPH0714476Y2 (en) | 1989-03-16 | 1989-03-16 | Horizontal hole drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3041889U JPH0714476Y2 (en) | 1989-03-16 | 1989-03-16 | Horizontal hole drilling equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02120593U true JPH02120593U (en) | 1990-09-28 |
| JPH0714476Y2 JPH0714476Y2 (en) | 1995-04-10 |
Family
ID=31255468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3041889U Expired - Lifetime JPH0714476Y2 (en) | 1989-03-16 | 1989-03-16 | Horizontal hole drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0714476Y2 (en) |
-
1989
- 1989-03-16 JP JP3041889U patent/JPH0714476Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0714476Y2 (en) | 1995-04-10 |