JPS5771920A - Sand pile construction machine - Google Patents

Sand pile construction machine

Info

Publication number
JPS5771920A
JPS5771920A JP14752880A JP14752880A JPS5771920A JP S5771920 A JPS5771920 A JP S5771920A JP 14752880 A JP14752880 A JP 14752880A JP 14752880 A JP14752880 A JP 14752880A JP S5771920 A JPS5771920 A JP S5771920A
Authority
JP
Japan
Prior art keywords
outer casing
vibrator
stopper
fixed plate
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
Application number
JP14752880A
Other languages
Japanese (ja)
Inventor
Nakatomi Kurimoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to JP14752880A priority Critical patent/JPS5771920A/en
Publication of JPS5771920A publication Critical patent/JPS5771920A/en
Pending legal-status Critical Current

Links

Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

PURPOSE: To further compact compacted sand in an outer casing and push it out in great amounts at a time by vertically moving an inner casing over a long stroke by means of an expanding and elevating means of a long stroke.
CONSTITUTION: A sand pile construction machine is hung down from a leader through a sieve 65 and positioned at a given position. When pressurized oil is supplied into an oil-pressure cylinder 4 to couple the stopper 74 of a guide pipe 73 with a fixed plate 70, the vertical forced vibration of a vibrator 3 is transmitted to the outer casing 1 and the outer casing 1 is penetrated into soft ground G. Sand is charged into the outer casing 1 from a hopper 11, pressurized oil is drawn out, the stopper 74 is separated from the fixed plate 70, and the inner casing 5 is vertically moved by the vibrator 3. At the same time, pressurized oil is supplied or drawn out to an extent that the stopper 74 is not coupled with the fixed plate 70, and the inner casing 5 is vertically moved separately from vertical movement by the vibrator 3.
COPYRIGHT: (C)1982,JPO&Japio
JP14752880A 1980-10-23 1980-10-23 Sand pile construction machine Pending JPS5771920A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14752880A JPS5771920A (en) 1980-10-23 1980-10-23 Sand pile construction machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14752880A JPS5771920A (en) 1980-10-23 1980-10-23 Sand pile construction machine

Publications (1)

Publication Number Publication Date
JPS5771920A true JPS5771920A (en) 1982-05-06

Family

ID=15432346

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14752880A Pending JPS5771920A (en) 1980-10-23 1980-10-23 Sand pile construction machine

Country Status (1)

Country Link
JP (1) JPS5771920A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5238719A (en) * 1975-09-19 1977-03-25 Tsuneo Kitamura Recording control apparatus for executing sand pile
JPS5598519A (en) * 1979-01-19 1980-07-26 Matsupu Kogyo:Kk Driving method of sand pile and its apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5238719A (en) * 1975-09-19 1977-03-25 Tsuneo Kitamura Recording control apparatus for executing sand pile
JPS5598519A (en) * 1979-01-19 1980-07-26 Matsupu Kogyo:Kk Driving method of sand pile and its apparatus

Similar Documents

Publication Publication Date Title
GB1422665A (en) Apparatus for the compaction of refuse material and the like
FR2456557A1 (en) DEVICE FOR THE REMOTE ADJUSTMENT OF THE INTERVAL SEPARATING AN ANVIL FROM A PERCUSSION CRUSHER ROTOR
JPS5771920A (en) Sand pile construction machine
JPS5598519A (en) Driving method of sand pile and its apparatus
JPS53102589A (en) Device for retrieving flown oil
SU1779088A1 (en) Deflecting device
FR2430905A1 (en) Refuse container with packing ram - hydraulically operated from two serially actuated jacks movable in horizontal guides
JPS5777716A (en) Driving device for sand pile
JPS5777715A (en) Driving device for sand pile
JPS57174521A (en) Sand pile former
JPS5540251A (en) Wave energy converter
GB1530228A (en) Apparatus for use in the production of a concrete rammed pile
SE8206889D0 (en) DEVICE FOR EXHAUSTING EXAMPLE OF GOODS
KR840009359A (en) Lighting agent
RU1807172C (en) Tool for ramming down holes
JPS55116916A (en) Method for preparation of sand pile
JPS5748012A (en) Preparing device for sand pile
JPS55116915A (en) Sand pile preparing apparatus
JPS5516750A (en) Die support apparatus for punching equipment
JPS57209325A (en) Concrete-steel pipe composite pile
JPS5667012A (en) Dynamic consolidation technique for ground
JPS57168986A (en) Apparatus for compacting coal for coke
JPS57100225A (en) Attachment for driving pile for breaker
JPS5751314A (en) Smoothening work and apparatus for rubble-mound bank under water
JPS5894513A (en) Constructing device for sand pile