JPS6238945U - - Google Patents

Info

Publication number
JPS6238945U
JPS6238945U JP12784085U JP12784085U JPS6238945U JP S6238945 U JPS6238945 U JP S6238945U JP 12784085 U JP12784085 U JP 12784085U JP 12784085 U JP12784085 U JP 12784085U JP S6238945 U JPS6238945 U JP S6238945U
Authority
JP
Japan
Prior art keywords
sand bag
forming
sand
casing
rotating shaft
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
Application number
JP12784085U
Other languages
Japanese (ja)
Other versions
JPH0444668Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP12784085U priority Critical patent/JPH0444668Y2/ja
Publication of JPS6238945U publication Critical patent/JPS6238945U/ja
Application granted granted Critical
Publication of JPH0444668Y2 publication Critical patent/JPH0444668Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Basic Packing Technique (AREA)
  • Screw Conveyors (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本考案のホツパ部を設けた砂袋柱形成
装置の全体配置図、第2図は第1図のホツパ部下
部とカセツトとの継手部を示す拡大側面図、第3
図は第1図のホツパ部の拡大側面図である。 1……軟弱地盤、2……ケーシング、3……砂
袋、5……ホツパ部、6……スクリユーコンベヤ
、10……カセツト、14……排水管、21……
回転軸、22……撹拌部、23……フイーダ部、
C……空隙、S……砂、W……供給水。
Fig. 1 is an overall layout view of the sand bag pillar forming device provided with the hopper section of the present invention, Fig. 2 is an enlarged side view showing the joint between the lower part of the hopper section and the cassette in Fig. 1, and Fig. 3
The figure is an enlarged side view of the hopper section of FIG. 1. 1... Soft ground, 2... Casing, 3... Sand bag, 5... Hopper section, 6... Screw conveyor, 10... Cassette, 14... Drain pipe, 21...
Rotating shaft, 22... Stirring section, 23... Feeder section,
C...Void, S...Sand, W...Supply water.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 水底等の軟弱地盤中に打ち込むケーシングの上
部に、砂及び供給水を砂袋内に供給するホツパ部
を有し、更にケーシング内に充満した水を排出し
ながらケーシング内に砂袋を降下させて砂袋柱を
形成する砂袋柱形成装置において、該ホツパ部内
に、砂の供給方向に沿つて設けられた回転軸、及
び上部が該回転軸外周と空隙を有する撹拌部をな
し、下部が該回転軸外周に連接するフイーダ部を
なすスクリユーコンベヤを設けたことを特徴とす
る砂袋柱形成装置用ホツパ部。
The casing, which is driven into soft ground such as the bottom of the water, has a hopper part on the top that supplies sand and supply water into the sand bag, and the sand bag is lowered into the casing while draining water that has filled the casing. A sand bag pillar forming device for forming sand bag pillars includes a rotating shaft provided in the hopper part along the sand supply direction, an upper part forming a stirring part having a gap with the outer periphery of the rotating shaft, and a lower part forming a sand bag pillar forming apparatus. A hopper section for a sand bag column forming device, characterized in that a screw conveyor forming a feeder section connected to the outer periphery of a rotating shaft is provided.
JP12784085U 1985-08-23 1985-08-23 Expired JPH0444668Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12784085U JPH0444668Y2 (en) 1985-08-23 1985-08-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12784085U JPH0444668Y2 (en) 1985-08-23 1985-08-23

Publications (2)

Publication Number Publication Date
JPS6238945U true JPS6238945U (en) 1987-03-07
JPH0444668Y2 JPH0444668Y2 (en) 1992-10-21

Family

ID=31022976

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12784085U Expired JPH0444668Y2 (en) 1985-08-23 1985-08-23

Country Status (1)

Country Link
JP (1) JPH0444668Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023018397A (en) * 2021-07-27 2023-02-08 美好 忠平 Soil improvement device and soil improvement method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023018397A (en) * 2021-07-27 2023-02-08 美好 忠平 Soil improvement device and soil improvement method

Also Published As

Publication number Publication date
JPH0444668Y2 (en) 1992-10-21

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