JP5159593B2 - 杭打機 - Google Patents
杭打機 Download PDFInfo
- Publication number
- JP5159593B2 JP5159593B2 JP2008328185A JP2008328185A JP5159593B2 JP 5159593 B2 JP5159593 B2 JP 5159593B2 JP 2008328185 A JP2008328185 A JP 2008328185A JP 2008328185 A JP2008328185 A JP 2008328185A JP 5159593 B2 JP5159593 B2 JP 5159593B2
- Authority
- JP
- Japan
- Prior art keywords
- state
- rotational force
- winch
- solenoid valve
- press
- 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.)
- Active
Links
- 238000004804 winding Methods 0.000 claims description 19
- 230000007246 mechanism Effects 0.000 description 43
- 230000001174 ascending effect Effects 0.000 description 25
- 239000003921 oil Substances 0.000 description 22
- 238000010586 diagram Methods 0.000 description 8
- 230000000630 rising effect Effects 0.000 description 7
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 4
- 239000010720 hydraulic oil Substances 0.000 description 3
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/20—Placing by pressure or pulling power
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D11/00—Methods or apparatus specially adapted for both placing and removing sheet pile bulkheads, piles, or mould-pipes
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Control And Safety Of Cranes (AREA)
Description
Claims (4)
- 作業装置をリーダに沿って下降させる圧入用ウインチと、前記作業装置をリーダに沿って上昇させる上昇用ウインチとを備えた杭打機において、前記圧入用ウインチの油圧回路と前記上昇用ウインチの油圧回路とに、各ウインチの各ドラムの回転力を巻き上げ時の高回転力に比べてあらかじめ設定した低回転力に切り換えるための回転力変更用ソレノイドバルブと、各ドラムに設けられているブレーキを解除するためのブレーキ解除用ソレノイドバルブとをそれぞれ設けるとともに、各ソレノイドバルブを作動させるための切替スイッチを有する電気回路を設け、該電気回路は、前記切替スイッチを作業装置上昇位置に切り替えたときには、前記圧入用ウインチの回転力変更用ソレノイドバルブを低回転力状態に、ブレーキ解除用ソレノイドバルブをブレーキ解除状態に、上昇用ウインチの回転力変更用ソレノイドバルブを高回転力状態に、ブレーキ解除用ソレノイドバルブをブレーキ状態にそれぞれ設定し、前記切替スイッチを作業装置下降位置に切り替えたときには、前記圧入用ウインチの回転力変更用ソレノイドバルブを高回転力状態に、ブレーキ解除用ソレノイドバルブをブレーキ状態に、上昇用ウインチの回転力変更用ソレノイドバルブを低回転力状態に、ブレーキ解除用ソレノイドバルブをブレーキ解除状態にそれぞれ設定することを特徴とする杭打機。
- 前記回転力変更用ソレノイドバルブは、ウインチのドラム軸とドラムとの間に設けられたクラッチを接続状態と半クラッチ状態とに切り替える油圧回路に設けられ、回転力変更用ソレノイドバルブが高回転力状態に切り替わったときに前記クラッチが接続状態となり、回転力変更用ソレノイドバルブが低回転力状態に切り替わったときに前記クラッチが半クラッチ状態となることを特徴とする請求項1記載の杭打機。
- 前記回転力変更用ソレノイドバルブは、ウインチの油圧モータに設けられているリリーフ弁の設定圧力をあらかじめ設定された高圧状態と低圧状態とに切り換える油圧回路に設けられ、回転力変更用ソレノイドバルブが高回転力状態に切り替わったときに前記リリーフ弁の設定圧力が前記高圧状態となり、回転力変更用ソレノイドバルブが低回転力状態に切り替わったときに前記リリーフ弁の設定圧力が前記低圧状態となることを特徴とする請求項1記載の杭打機。
- 前記リリーフ弁における設定圧力は、あらかじめ設定された圧力範囲内で調節可能に形成されていることを特徴とする請求項3記載の杭打機。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008328185A JP5159593B2 (ja) | 2008-12-24 | 2008-12-24 | 杭打機 |
US12/654,570 US8636082B2 (en) | 2008-12-24 | 2009-12-23 | Pile driver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008328185A JP5159593B2 (ja) | 2008-12-24 | 2008-12-24 | 杭打機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010150776A JP2010150776A (ja) | 2010-07-08 |
JP5159593B2 true JP5159593B2 (ja) | 2013-03-06 |
Family
ID=42266354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008328185A Active JP5159593B2 (ja) | 2008-12-24 | 2008-12-24 | 杭打機 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8636082B2 (ja) |
JP (1) | JP5159593B2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10572959B2 (en) | 2011-08-18 | 2020-02-25 | Audax Health Solutions, Llc | Systems and methods for a health-related survey using pictogram answers |
EP2669463B1 (en) * | 2012-05-31 | 2018-08-08 | Sandvik Mining and Construction Oy | A rock drilling rig and method of driving compressor |
JP6067287B2 (ja) * | 2012-09-03 | 2017-01-25 | 日本車輌製造株式会社 | 杭打機 |
US20140345894A1 (en) * | 2013-05-22 | 2014-11-27 | Scott J. LaCoe | Pole splint driver implement |
US20170157759A1 (en) * | 2015-12-08 | 2017-06-08 | Caterpillar Inc. | Dust Clearing Tool |
US11530520B2 (en) * | 2017-03-13 | 2022-12-20 | Giken Ltd. | Pile press-in machine and pile press-in method |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2715015A (en) * | 1953-09-25 | 1955-08-09 | Bucyrus Erie Co | Automatic feed for cable-tool drill |
US2863637A (en) * | 1956-03-28 | 1958-12-09 | Bucyrus Erie Co | Fluid-operated spudding mechanism |
US3073463A (en) * | 1956-11-23 | 1963-01-15 | Mentor C Addicks | Apparatus for transferring bulk granular material |
US3352540A (en) * | 1964-07-07 | 1967-11-14 | Wolff Maschinenfabrik Und Eise | Drag-line winch |
US3268211A (en) * | 1965-10-22 | 1966-08-23 | Wolff Emil Maschf | Control system for winches and the like |
US3481584A (en) * | 1969-01-21 | 1969-12-02 | Global Marine Inc | Constant tension winch |
US3847231A (en) * | 1972-05-01 | 1974-11-12 | Truckweld Equipment Co | Pole reinforcement installation |
NL7405675A (nl) * | 1974-04-26 | 1975-10-28 | Ir Hendrik Magchiel Willem Cro | Werkwijze en inrichting voor het verhalen van vaartuigen. |
US3967736A (en) * | 1974-11-21 | 1976-07-06 | Bush Manufacturing Company | Boom control system |
CA1057227A (en) * | 1977-03-01 | 1979-06-26 | Walter G. Booth | Coal cutter vehicle |
US4324387A (en) * | 1980-01-30 | 1982-04-13 | Twin Disc, Incorporated | Power delivery system having a pressure modulated hydrodynamic retarder for controlling a load |
US4436455A (en) * | 1980-04-23 | 1984-03-13 | Vance Ershell C | Universally positionable low profile mine drilling machine and method |
US4549682A (en) * | 1982-06-08 | 1985-10-29 | Soloco, Inc. | Portable pneumatic nail driving apparatus |
EP0144425B1 (en) * | 1983-05-23 | 1989-10-11 | Hitachi Construction Machinery Co., Ltd. | Vertical hole-boring machine |
JPH0619630Y2 (ja) * | 1986-08-08 | 1994-05-25 | 日本車輌製造株式会社 | 杭打機 |
US4950125A (en) * | 1986-12-19 | 1990-08-21 | Reco Crane Company, Inc. | "True free fall" hydraulic winch system for converting a "backhoe" to a "crane" |
US4877091A (en) * | 1988-06-27 | 1989-10-31 | Howell Jr Richard L | Augering apparatus and drilling rig |
JPH029126A (ja) | 1988-06-28 | 1990-01-12 | Anelva Corp | 薄膜形成方法 |
JPH0676189B2 (ja) * | 1989-01-06 | 1994-09-28 | 日本車輌製造株式会社 | ウインチ |
US5256003A (en) * | 1989-12-26 | 1993-10-26 | Konoike Construction Co., Ltd. | Method for automatically driving gravel drain piles and execution apparatus therefor |
US5040927A (en) * | 1990-05-29 | 1991-08-20 | Wickberg Norman E | Pressure driver for pilings |
US5176364A (en) * | 1990-08-30 | 1993-01-05 | Camo International Inc. | Direct drive hydraulic wireline winch assembly |
JPH0665387A (ja) | 1992-08-24 | 1994-03-08 | Mitsubishi Heavy Ind Ltd | 非水溶媒中でのポリマー微粒子の製法 |
JP2535463Y2 (ja) * | 1993-02-24 | 1997-05-14 | 日本車輌製造株式会社 | 建設機械のウインチ |
JP3834073B2 (ja) * | 1994-06-22 | 2006-10-18 | 株式会社安川電機 | 巻上・巻下機の停止方法 |
DE19512070C2 (de) * | 1995-04-01 | 1999-06-24 | Delmag Maschinenfabrik | Bohrgerät |
US5630477A (en) * | 1995-06-02 | 1997-05-20 | Minatre William H | Downcrowdable telescopic augering apparatus |
US5890844A (en) * | 1997-10-08 | 1999-04-06 | Schellhorn; Verne L. | Single engine soil processing system |
US6315059B1 (en) * | 1999-12-21 | 2001-11-13 | Dorothy Geldean | Portable water well drill |
US7063306B2 (en) * | 2003-10-01 | 2006-06-20 | Paccar Inc | Electronic winch monitoring system |
US20050199316A1 (en) * | 2004-03-11 | 2005-09-15 | Logfisher Technology Pte Ltd | Method of winching cut timber in a forest and a machine designed to accomplish this |
US7185708B2 (en) * | 2005-06-24 | 2007-03-06 | Xtreme Coil Drilling Corp. | Coiled tubing/top drive rig and method |
US7575398B2 (en) * | 2006-08-17 | 2009-08-18 | Deep Foundations Contractors, Inc | Automatic spotter with electronic control system for pile driving and continuous flight auger drilling leads |
DE602008004568D1 (de) * | 2008-11-10 | 2011-02-24 | Abb Oy | Verholwinde und Verfahren zur Steuerung eines Seils einer Verholwinde |
-
2008
- 2008-12-24 JP JP2008328185A patent/JP5159593B2/ja active Active
-
2009
- 2009-12-23 US US12/654,570 patent/US8636082B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US8636082B2 (en) | 2014-01-28 |
JP2010150776A (ja) | 2010-07-08 |
US20100158616A1 (en) | 2010-06-24 |
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