JPH0165333U - - Google Patents
Info
- Publication number
- JPH0165333U JPH0165333U JP1987160019U JP16001987U JPH0165333U JP H0165333 U JPH0165333 U JP H0165333U JP 1987160019 U JP1987160019 U JP 1987160019U JP 16001987 U JP16001987 U JP 16001987U JP H0165333 U JPH0165333 U JP H0165333U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- casing
- fluid supply
- outside
- 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.)
- Granted
Links
- 239000004576 sand Substances 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims 3
- 238000010276 construction Methods 0.000 claims 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Earth Drilling (AREA)
Description
第１図は本考案のスイベル機構を設けた砂杭造
成装置の側面図、第２図は本考案の一実施例の縦
断面図である。
１：スイベル機構、２：砂供給部、３：ケーシ
ング、４：回転駆動部、１８：リング、１９：溝
、２０：導孔、２１：リング、……。
FIG. 1 is a side view of a sand pile building device equipped with the swivel mechanism of the present invention, and FIG. 2 is a longitudinal sectional view of an embodiment of the present invention. 1: Swivel mechanism, 2: Sand supply section, 3: Casing, 4: Rotation drive section, 18: Ring, 19: Groove, 20: Guide hole, 21: Ring, ...
Claims (1)
グが取り付けられている砂杭造成装置において、
ケーシングの上方部外周に第１のリングを固着す
るとともに、その外側に第２のリングを回転自在
に取り付け、第１のリングには、外周面に開いた
リング状の溝と該溝から下方に延びる導孔とを設
け、第２のリングには、前記溝に対向させて流体
供給口を設け、前記導孔の下端に、ケーシングの
外側に添つて下方に延びる流体供給管の上端を接
続するようにしたことを特徴とする砂杭造成装置
における流体供給スイベル機構。 In a sand pile construction device in which a casing is attached below a sand supply section via a rotational drive section,
A first ring is fixed to the outer periphery of the upper part of the casing, and a second ring is rotatably attached to the outside of the first ring. A fluid supply port is provided in the second ring to face the groove, and an upper end of a fluid supply pipe extending downward along the outside of the casing is connected to a lower end of the guide hole. A fluid supply swivel mechanism in a sand pile making device, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16001987U JPH0538124Y2 (en) | 1987-10-21 | 1987-10-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16001987U JPH0538124Y2 (en) | 1987-10-21 | 1987-10-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0165333U true JPH0165333U (en) | 1989-04-26 |
| JPH0538124Y2 JPH0538124Y2 (en) | 1993-09-27 |
Family
ID=31441724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16001987U Expired - Lifetime JPH0538124Y2 (en) | 1987-10-21 | 1987-10-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0538124Y2 (en) |
-
1987
- 1987-10-21 JP JP16001987U patent/JPH0538124Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0538124Y2 (en) | 1993-09-27 |