JPS5998996U - Pipe burying device - Google Patents
Pipe burying deviceInfo
- Publication number
- JPS5998996U JPS5998996U JP17407483U JP17407483U JPS5998996U JP S5998996 U JPS5998996 U JP S5998996U JP 17407483 U JP17407483 U JP 17407483U JP 17407483 U JP17407483 U JP 17407483U JP S5998996 U JPS5998996 U JP S5998996U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- auger screw
- tip
- casing
- management
- 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)
- Earth Drilling (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図は本考案の一実施例を示す一部を断面と、した側
面図、第２図は同要部の拡大断面図、第３図は同遮蔽時
の状態を示す拡大断面図、第４図は第２図ＩＶ−ＩＶ線
における断面図である。
１・・・駆動部、２！・・オーガスクリユー、３・・・
管１．７・・・ケーシング、８・・・先導管、９・・・
掘削刃、１０・・・凹部、１１・・・遮蔽板、１２・・
・拡張刃。Fig. 1 is a partially sectional side view showing an embodiment of the present invention, Fig. 2 is an enlarged sectional view of the main part, Fig. 3 is an enlarged sectional view showing the shielded state; FIG. 4 is a sectional view taken along the line IV--IV in FIG. 2. 1... Drive unit, 2!・・August Screw, 3・・・
Pipe 1.7...Casing, 8...Leading pipe, 9...
Excavation blade, 10... recess, 11... shielding plate, 12...
・Extended blade.
Claims (2)
内にオーガスクリユーを挿入したケーシングを挿通し、
このオーガスクリユーを回転駆動して管先端地盤を掘削
しつつ管を後方から押圧して埋設する管理設装置におい
て、前記ケーシングの先端部近傍を径大とした環状の凹
部を形成して空間部を設け、前記オーガスクリユーの先
端部外周に前記空間部の前部または後部を遮、 蔽する
遮蔽板を一体的に設け、オーガスクリユーを軸方向に進
退移動させることによりケーシング内を閉鎖自在とした
ことを特徴とする管理設装置。(1) A guide pipe is provided at the tip of the buried pipe, and a casing with an auger screw inserted is inserted into the buried pipe,
In the management and installation equipment that rotates and drives this auger screw to excavate the ground at the tip of the pipe and press the pipe from behind to bury the pipe, an annular recess with a larger diameter is formed near the tip of the casing to create a space. A shield plate is integrally provided on the outer periphery of the tip of the auger screw to block or cover the front or rear part of the space, and the inside of the casing can be freely closed by moving the auger screw forward and backward in the axial direction. A management equipment characterized by:
外方に拡開する拡張刃を備えることを特徴とする実用新
案登録請求の範囲第１項記載の管理設装置。(2) The management and installation device according to claim 1, wherein the shielding plate is provided with an expanding blade that expands outward when the auger screw rotates normally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17407483U JPS5998996U (en) | 1983-11-10 | 1983-11-10 | Pipe burying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17407483U JPS5998996U (en) | 1983-11-10 | 1983-11-10 | Pipe burying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5998996U true JPS5998996U (en) | 1984-07-04 |
Family
ID=30379057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17407483U Pending JPS5998996U (en) | 1983-11-10 | 1983-11-10 | Pipe burying device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5998996U (en) |
-
1983
- 1983-11-10 JP JP17407483U patent/JPS5998996U/en active Pending
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