JPS6327556U - - Google Patents
Info
- Publication number
- JPS6327556U JPS6327556U JP11834086U JP11834086U JPS6327556U JP S6327556 U JPS6327556 U JP S6327556U JP 11834086 U JP11834086 U JP 11834086U JP 11834086 U JP11834086 U JP 11834086U JP S6327556 U JPS6327556 U JP S6327556U
- Authority
- JP
- Japan
- Prior art keywords
- guide pipe
- leader
- pile driving
- connection part
- connecting pin
- 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
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Description
第１図は本考案の実施例を適用した着脱可能な
ガイドパイプの正面図、第２図はガイドパイプジ
ヨイントの実施例の要部の一部切欠き正面図、第
３図は第２図の左側面図、第４図は第１図のガイ
ドパイプを取付けたリーダセクシヨンの正面図、
第５図は第４図の―線における一部省略断面
図、第６図は第４図のリーダセクシヨンにより組
上げた杭打ちリーダを使用した杭打ち機の全体説
明図である。
Ａ……ガイドパイプジヨイント、２……杭打ち
リーダ、６，６′……ガイドパイプ、１０……連
結ピン、１１……固定ボルト（操作部）、１２…
…締付けナツト（操作部）。
Fig. 1 is a front view of a removable guide pipe to which an embodiment of the present invention is applied, Fig. 2 is a partially cutaway front view of the main part of an embodiment of a guide pipe joint, and Fig. 3 is a Figure 4 is a front view of the leader section with the guide pipe shown in Figure 1 attached.
FIG. 5 is a partially omitted sectional view taken along the line - - in FIG. 4, and FIG. 6 is an overall explanatory view of a pile driving machine using a pile driving leader assembled with the leader section of FIG. 4. A...Guide pipe joint, 2...Pile driving leader, 6, 6'...Guide pipe, 10...Connecting pin, 11...Fixing bolt (operating part), 12...
...Tightening nut (operation part).
Claims (1)
リーダに着脱可能に取付けられたガイドパイプの
各接続部に設けられたガイドパイプジヨイントに
おいて、上記接続部を構成するいずれか一方のガ
イドパイプの接続端部内面に嵌入できる大きさの
連結ピンが、隣接する他方のガイドパイプの接続
端部に出没可能に設けられ、この連結ピンの操作
部がガイドパイプの外方に突出して設けられてい
ることを特徴とする杭打ちリーダのガイドパイプ
ジヨイント。 At the guide pipe joint provided at each connection part of the guide pipe that is removably attached to the leader in parallel with the leader axis on the outer circumference of the pile driving leader, one of the guide pipes constituting the above connection part is A connecting pin large enough to fit into the inner surface of the connecting end is provided so as to be retractable from the connecting end of the other adjacent guide pipe, and an operating portion of this connecting pin is provided to protrude outward from the guide pipe. A guide pipe joint for a pile driving leader.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11834086U JPS6327556U (en) | 1986-07-31 | 1986-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11834086U JPS6327556U (en) | 1986-07-31 | 1986-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6327556U true JPS6327556U (en) | 1988-02-23 |
Family
ID=31004704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11834086U Pending JPS6327556U (en) | 1986-07-31 | 1986-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6327556U (en) |
-
1986
- 1986-07-31 JP JP11834086U patent/JPS6327556U/ja active Pending