KR20130060168A - 콘크리트 압송 구조 및 콘그리트 압송 구조의 제어 방법 - Google Patents

콘크리트 압송 구조 및 콘그리트 압송 구조의 제어 방법 Download PDF

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Publication number
KR20130060168A
KR20130060168A KR1020127023766A KR20127023766A KR20130060168A KR 20130060168 A KR20130060168 A KR 20130060168A KR 1020127023766 A KR1020127023766 A KR 1020127023766A KR 20127023766 A KR20127023766 A KR 20127023766A KR 20130060168 A KR20130060168 A KR 20130060168A
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KR
South Korea
Prior art keywords
valve
concrete
concrete conveying
cylinder
inversion
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.)
Ceased
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KR1020127023766A
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English (en)
Korean (ko)
Inventor
샤오강 이
숑후이 먀오
쉬지앤 류
Original Assignee
후난 사니 인텔리전트 컨트롤 이큅먼트 컴퍼니 리미티드
사니 헤비 인더스트리 컴패니, 리미티드
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.)
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Publication date
Application filed by 후난 사니 인텔리전트 컨트롤 이큅먼트 컴퍼니 리미티드, 사니 헤비 인더스트리 컴패니, 리미티드 filed Critical 후난 사니 인텔리전트 컨트롤 이큅먼트 컴퍼니 리미티드
Publication of KR20130060168A publication Critical patent/KR20130060168A/ko
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
    • F04B9/111—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members
    • F04B9/113—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by a double-acting liquid motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/0019—Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers
    • F04B7/003—Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers and having a slidable movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
    • F04B9/117—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers the pumping members not being mechanically connected to each other
    • F04B9/1176—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers the pumping members not being mechanically connected to each other the movement of each piston in one direction being obtained by a single-acting piston liquid motor
    • F04B9/1178—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers the pumping members not being mechanically connected to each other the movement of each piston in one direction being obtained by a single-acting piston liquid motor the movement in the other direction being obtained by a hydraulic connection between the liquid motor cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/22—Synchronisation of the movement of two or more servomotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Reciprocating Pumps (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
KR1020127023766A 2010-03-16 2011-03-16 콘크리트 압송 구조 및 콘그리트 압송 구조의 제어 방법 Ceased KR20130060168A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2010101252406A CN101793246B (zh) 2010-03-16 2010-03-16 混凝土泵送结构和混凝土泵送结构的控制方法
CN201010125240.6 2010-03-16
PCT/CN2011/071872 WO2011113356A1 (zh) 2010-03-16 2011-03-16 混凝土泵送结构和混凝土泵送结构的控制方法

Publications (1)

Publication Number Publication Date
KR20130060168A true KR20130060168A (ko) 2013-06-07

Family

ID=42586116

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127023766A Ceased KR20130060168A (ko) 2010-03-16 2011-03-16 콘크리트 압송 구조 및 콘그리트 압송 구조의 제어 방법

Country Status (6)

Country Link
US (1) US9322398B2 (enExample)
EP (1) EP2549104A4 (enExample)
JP (1) JP5771633B2 (enExample)
KR (1) KR20130060168A (enExample)
CN (1) CN101793246B (enExample)
WO (1) WO2011113356A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101793246B (zh) * 2010-03-16 2013-08-28 三一汽车制造有限公司 混凝土泵送结构和混凝土泵送结构的控制方法
CN102374150A (zh) * 2010-08-12 2012-03-14 中集车辆（山东）有限公司 一种可更换混凝土活塞的泵送机构
CN102032135B (zh) * 2010-11-11 2013-09-25 三一汽车制造有限公司 一种混凝土泵
CN103104434B (zh) * 2011-11-14 2015-06-03 徐州徐工施维英机械有限公司 闭式泵送系统中砼活塞自动退回装置
CN102434450B (zh) * 2011-11-15 2014-01-15 三一汽车制造有限公司 一种高压泵及其分配阀
CN102434525B (zh) * 2011-11-25 2014-12-10 三一汽车制造有限公司 一种泵送机构
CN102434418A (zh) * 2011-12-23 2012-05-02 周凯 液力双高潜入拉排式流体泵
CN102588377B (zh) * 2012-02-28 2015-12-09 三一汽车制造有限公司 液压油缸、物料泵送系统和物料泵送设备
CN102840123B (zh) * 2012-09-19 2015-09-30 中联重科股份有限公司 双缸泵送系统防窜动停机方法、双缸泵送系统及泵送设备
CN102979714A (zh) * 2012-11-28 2013-03-20 徐工集团工程机械股份有限公司 链式卡箍及混凝土泵送系统
CN103410724B (zh) * 2013-07-03 2015-08-12 北汽福田汽车股份有限公司 一种双缸泵送装置和混凝土泵车
CN105508329B (zh) * 2014-09-23 2017-08-25 中联重科股份有限公司 泵送液压控制系统及混凝土泵送设备
DE102015103180A1 (de) * 2015-03-05 2016-09-08 Schwing Gmbh Zweizylinder-Kolbenpumpe
ITUA20163819A1 (it) * 2016-05-26 2017-11-26 Euromacchine Commerciale S R L Modulo per il pompaggio del calcestruzzo
CN107120261B (zh) * 2017-06-19 2018-09-21 柳工建机江苏有限公司 一种闭式泵送系统用砼活塞自动退回装置及其控制方法
CN110230584A (zh) * 2019-07-04 2019-09-13 中国有色(沈阳)泵业有限公司 四缸单作用液压摆管泵及其控制方法
CN112112849B (zh) * 2020-09-24 2024-06-25 圣邦集团有限公司 一种主节流口后合流的双回路液压系统
CN114352590A (zh) * 2022-01-13 2022-04-15 四川鼎鸿智电装备科技有限公司 一种双缸式液压机构以及压力设备
CN116517803A (zh) * 2023-04-11 2023-08-01 湖南宇泰重工有限公司 一种提升阀式充填工业泵

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3741078A (en) * 1968-04-15 1973-06-26 Cons Concrete Ltd Piston construction for concrete pumps
GB1452561A (en) * 1973-11-16 1976-10-13 Fogt Indmasch Apparatus for pumping wet concrete
DE2925674C2 (de) * 1979-06-26 1986-01-23 Maschinenfabrik Walter Scheele GmbH & Co KG, 4750 Unna-Massen Hydraulischer Antrieb für eine Zweizylinder-Betonpumpe
DE3030005C2 (de) * 1980-08-08 1987-04-02 Maschinenfabrik Walter Scheele GmbH & Co KG, 4750 Unna-Massen Hydraulischer Antrieb für eine Zweizylinder-Betonpumpe
DE3030004A1 (de) * 1980-08-08 1982-02-18 Maschinenfabrik Walter Scheele GmbH & Co KG, 4750 Unna-Massen Betonpumpe mit kolbenseitig beaufschlagten antriebszylindern
JPS59152188U (ja) * 1983-03-31 1984-10-12 株式会社新潟鐵工所 コンクリ−トポンプの油圧回路
KR100281932B1 (ko) * 1998-10-10 2001-09-22 양재신 드라이브 실린더 유압장치
JP2000291535A (ja) * 1999-04-02 2000-10-17 Ebara Corp 往復動ポンプ
CN2526541Y (zh) 2001-11-01 2002-12-18 三一重工股份有限公司 易更换砼活塞的泵送机构
DE102004025910B4 (de) * 2004-05-27 2009-05-20 Schwing Gmbh Antriebseinrichtung für eine Zweizylinderdickstoffpumpe und Verfahren zum Betrieb derselben
CN2881144Y (zh) * 2005-12-26 2007-03-21 中集车辆（集团）有限公司 易于更换砼活塞的泵送结构
CN200958466Y (zh) * 2005-12-29 2007-10-10 长沙中联重工科技发展股份有限公司 混凝土泵送机构
CN201106590Y (zh) * 2007-09-20 2008-08-27 徐州重型机械有限公司 控制双油缸同步伸缩的装置
CN201310456Y (zh) * 2008-11-13 2009-09-16 福田雷沃重机股份有限公司 一种快速更换砼活塞的油缸及混凝土泵车
CN101793246B (zh) * 2010-03-16 2013-08-28 三一汽车制造有限公司 混凝土泵送结构和混凝土泵送结构的控制方法

Also Published As

Publication number Publication date
EP2549104A1 (en) 2013-01-23
CN101793246B (zh) 2013-08-28
US20130004341A1 (en) 2013-01-03
JP2013522522A (ja) 2013-06-13
JP5771633B2 (ja) 2015-09-02
EP2549104A4 (en) 2018-02-07
WO2011113356A1 (zh) 2011-09-22
CN101793246A (zh) 2010-08-04
US9322398B2 (en) 2016-04-26

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