JPS5833535U - Hollow pipes for creating sand piles, etc. - Google Patents
Hollow pipes for creating sand piles, etc.Info
- Publication number
- JPS5833535U JPS5833535U JP12861281U JP12861281U JPS5833535U JP S5833535 U JPS5833535 U JP S5833535U JP 12861281 U JP12861281 U JP 12861281U JP 12861281 U JP12861281 U JP 12861281U JP S5833535 U JPS5833535 U JP S5833535U
- Authority
- JP
- Japan
- Prior art keywords
- hollow pipes
- sand piles
- drive device
- inner tube
- sand
- 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
- Piles And Underground Anchors (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の中空管め一実施例を示す縦断側面図
、第２図は第１図Ａ−Ａ線の拡大横断平面図、第３図は
第１図Ｂ−Ｂ線の拡大横断平面図である。
１・・・中空管、２・・・貫入機、３・・・ホッパ、４
・・・内管、５・・・外管、６・・・掘削兼用の骨材排
出締固め部材、８・・・駆動装置、ａ・・・膨出部、ｂ
・・・他の部分。Fig. 1 is a longitudinal sectional side view showing an embodiment of the hollow tube of this invention, Fig. 2 is an enlarged cross-sectional plan view taken along line A-A in Fig. 1, and Fig. 3 is an enlarged cross-sectional view taken along line B-B in Fig. 1. FIG. 1...Hollow tube, 2...Penetration machine, 3...Hopper, 4
... Inner pipe, 5... Outer pipe, 6... Aggregate discharge compaction member used for excavation, 8... Drive device, a... Swelling part, b
...Other parts.
Claims (1)
ッパを設け、下部に内管と外管の２重構造とし、この内
管と４管の間には適宜の駆動装置により昇降される掘削
兼用の骨材排出締固め部材を設けた中空管において、前
記外管を駆動装置のある部分だけ外方へ膨らませ、他の
部分の外径はできるだけ小さくして中空管の他の部分の
外径に近づけた砂杭などの造成用中空管。It has a penetrating machine at the top, a hopper for supplying aggregates such as sand and gravel at the top, and a double structure with an inner tube and an outer tube at the bottom, and an appropriate drive device is installed between the inner tube and the four tubes. In a hollow pipe equipped with an aggregate discharge compaction member that can be lifted and lowered for excavation, the outer pipe is bulged outward in only a portion where the drive device is located, and the outer diameter of the other portions is made as small as possible. Hollow pipes for construction such as sand piles that are close to the outside diameter of other parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12861281U JPS5833535U (en) | 1981-08-27 | 1981-08-27 | Hollow pipes for creating sand piles, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12861281U JPS5833535U (en) | 1981-08-27 | 1981-08-27 | Hollow pipes for creating sand piles, etc. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5833535U true JPS5833535U (en) | 1983-03-04 |
Family
ID=29922303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12861281U Pending JPS5833535U (en) | 1981-08-27 | 1981-08-27 | Hollow pipes for creating sand piles, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5833535U (en) |
-
1981
- 1981-08-27 JP JP12861281U patent/JPS5833535U/en active Pending
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