KR970059403A - File Compressor - Google Patents

File Compressor Download PDF

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Publication number
KR970059403A
KR970059403A KR1019960000943A KR19960000943A KR970059403A KR 970059403 A KR970059403 A KR 970059403A KR 1019960000943 A KR1019960000943 A KR 1019960000943A KR 19960000943 A KR19960000943 A KR 19960000943A KR 970059403 A KR970059403 A KR 970059403A
Authority
KR
South Korea
Prior art keywords
ram
file
oil
casing
lowered
Prior art date
Application number
KR1019960000943A
Other languages
Korean (ko)
Inventor
김명진
Original Assignee
김명진
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 김명진 filed Critical 김명진
Priority to KR1019960000943A priority Critical patent/KR970059403A/en
Publication of KR970059403A publication Critical patent/KR970059403A/en

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Landscapes

  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

본 발명은 토건공사시에 연약지반등에 파일(PILE)을 박는 파일압타기에 관한 것으로서, 종래의 파일압타기는 제4도와 같이 압타케이싱의 상부에 형성한 지지대에 실린더를 수직으로 유착하고, 피스톤의 로도에는 램(RAM)을 유착하고 실린더(8)의 하부오일관(8A)으로 오일을 유입시켜 램을 상승시킨 다음 상부오일관(8B)으로 센유압을 가하여 램을 급속히 하강시켜 램의 하강압타력에 의하여 파일을 박게 된 구조로 구성된 것인바, 이는 램을 하강시에 피스톤의 하측실린더의 내의 오일이 순간적으로 하부오일관을 통하여 배출되지 못하게 되어 피스톤이 순간적으로 하강하는데 있어 오일에 의한 하강저항을 받게 되므로 램의 순간하강력이 떨어지게 되어 파일을 일정깊이로 박는데 시간을 많이 소요하게 되었다. 이에 따라 토건공사의 공기단축에 많은 어려움이 따르게됨과 아울러 공사비가 상승케되는 문제가 있었다. 본 발명은 상기의 해결수단으로서 압타케이싱을 비자성체금속과 자성체금속으로 형성하고 성체금속으로 된 압타케이싱의 외면에는 전자석을 고정하여 전자석에 전류를 가하여 자력화시켜 램을 상승시킨 다음 전류를 단전하여 전자석의 자화를 해제시킴과 동시에 램을 무저항상태에서 순간적으로 하강시켜 하강압타력을 향상시킬 수 있도록 하여 파일에 강한 압타력을 가할 수 있도록 함으로서 단시간에 파일을 일정 깊이로 박을 수 있도록함과 아울러 토건공사의 공기를 단축시킬 수 있도록 하여 공사비를 대폭 절감시킬 수 있도록 한 것임.BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a file pressing machine for putting a file on a soft ground during construction work. In a conventional pile press machine, a cylinder is vertically attached to a support formed on an upper portion of an encoder casing, The oil is introduced into the lower oil pipe 8A of the cylinder 8 to raise the ram and then the hydraulic oil pressure is applied to the upper oil pipe 8B to rapidly lower the ram, This is because when the ram is lowered, the oil in the lower cylinder of the piston can not be instantaneously discharged through the lower oil pipe, and the piston is instantaneously lowered by the downward force of the oil, Since the resistance is received, the instantaneous strength of the ram is dropped, and it takes a long time to put the file at a certain depth. As a result, there has been a problem that the construction cost of the construction work is much shortened and the construction cost is increased. According to the present invention, as a solution to the above problem, the present invention provides a solution to the above problem by forming the impregnating casing with a nonmagnetic metal and a magnetic metal, fixing an electromagnet to the outer surface of the impulse casing made of an adult metal, The electromagnet magnetization is released and the ram is instantly lowered in the non-resistance state to improve the sub-pressing force so that strong pressing force can be applied to the file, so that the file can be stuck at a predetermined depth in a short time, The construction cost can be greatly reduced by shortening the air of construction work.

Description

파일압타기File Compressor

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명의 사시도,FIG. 1 is a perspective view of the present invention,

제2도는 본 발명의 단면도,2 is a cross-sectional view of the present invention,

제3도는 본 발명의 사용상태도,FIG. 3 is a view showing the state of use of the present invention,

제4도는 종래의 파일압타기의 단면도.FIG. 4 is a cross-sectional view of a conventional file presser; FIG.

Claims (1)

압타케이싱 (1)에 램(3)을 상,하이동 자유롭게 끼워서 된 것에 있어서, 압타케이싱(1)을 비자성체금속압타케이싱(1A)과 자성체압타케이싱(1B)을 서로 고착 형성하고, 상기 자성체압타케이싱(1B)의 외면에는 전자석(2)을 설치하여 전자석(2)에 의하여 램(3)을 상,하로 이동시킬 수 있도록 한 파일압타기.The impulse casing 1 is fixedly attached to the impulse casing 1 so that the ram 3 can move freely upwardly and downwardly and the nonmagnetic metal metal impulse casing 1A and the magnetic body hydraulic casing 1B are fixed to each other, An electromagnet (2) is provided on the outer surface of the piezoelectric casing (1B) so that the electromagnet (2) can move the ram (3) up and down. ※참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960000943A 1996-01-12 1996-01-12 File Compressor KR970059403A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960000943A KR970059403A (en) 1996-01-12 1996-01-12 File Compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960000943A KR970059403A (en) 1996-01-12 1996-01-12 File Compressor

Publications (1)

Publication Number Publication Date
KR970059403A true KR970059403A (en) 1997-08-12

Family

ID=66218624

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960000943A KR970059403A (en) 1996-01-12 1996-01-12 File Compressor

Country Status (1)

Country Link
KR (1) KR970059403A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102041529B1 (en) * 2019-03-29 2019-11-06 (주)에스알디코리아 Facility for emergency return path of smart mediator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102041529B1 (en) * 2019-03-29 2019-11-06 (주)에스알디코리아 Facility for emergency return path of smart mediator

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E902 Notification of reason for refusal
E601 Decision to refuse application