CN101793246B - 混凝土泵送结构和混凝土泵送结构的控制方法 - Google Patents

混凝土泵送结构和混凝土泵送结构的控制方法 Download PDF

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Publication number
CN101793246B
CN101793246B CN2010101252406A CN201010125240A CN101793246B CN 101793246 B CN101793246 B CN 101793246B CN 2010101252406 A CN2010101252406 A CN 2010101252406A CN 201010125240 A CN201010125240 A CN 201010125240A CN 101793246 B CN101793246 B CN 101793246B
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CN
China
Prior art keywords
concrete
valve
selector valve
oil
hydraulic fluid
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Active
Application number
CN2010101252406A
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English (en)
Chinese (zh)
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CN101793246A (zh
Inventor
易小刚
缪雄辉
刘石坚
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.)
Sany Automobile Manufacturing Co Ltd
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Sany Automobile Manufacturing Co Ltd
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 Sany Automobile Manufacturing Co Ltd filed Critical Sany Automobile Manufacturing Co Ltd
Priority to CN2010101252406A priority Critical patent/CN101793246B/zh
Publication of CN101793246A publication Critical patent/CN101793246A/zh
Priority to US13/634,417 priority patent/US9322398B2/en
Priority to KR1020127023766A priority patent/KR20130060168A/ko
Priority to EP11755673.8A priority patent/EP2549104A4/en
Priority to PCT/CN2011/071872 priority patent/WO2011113356A1/zh
Priority to JP2012557390A priority patent/JP5771633B2/ja
Application granted granted Critical
Publication of CN101793246B publication Critical patent/CN101793246B/zh
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    • 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

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  • 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)
CN2010101252406A 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 Active CN101793246B (zh)

Priority Applications (6)

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
US13/634,417 US9322398B2 (en) 2010-03-16 2011-03-16 Concrete pumping structure and control method thereof
KR1020127023766A KR20130060168A (ko) 2010-03-16 2011-03-16 콘크리트 압송 구조 및 콘그리트 압송 구조의 제어 방법
EP11755673.8A EP2549104A4 (en) 2010-03-16 2011-03-16 Concrete pumping structure and control method thereof
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
JP2012557390A JP5771633B2 (ja) 2010-03-16 2011-03-16 コンクリート圧送構造及びコンクリート圧送構造の制御方法

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
CN101793246A CN101793246A (zh) 2010-08-04
CN101793246B true CN101793246B (zh) 2013-08-28

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CN2010101252406A Active 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

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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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

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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
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

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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

Also Published As

Publication number Publication date
EP2549104A1 (en) 2013-01-23
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
KR20130060168A (ko) 2013-06-07
CN101793246A (zh) 2010-08-04
US9322398B2 (en) 2016-04-26

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C06 Publication
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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: SANY AUTOMOBILE MANUFACTURING CO., LTD.

Free format text: FORMER OWNER: SANYI HEAVY INDUSTRY CO LTD

Effective date: 20130502

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Address after: 410100 Changsha economic and Technological Development Zone, Hunan City, the 31 industrial city

Applicant after: SANY Automobile Manufacturing Co., Ltd.

Address before: 410100 Changsha economic and Technological Development Zone, Hunan City, the 31 industrial city

Applicant before: Sanyi Heavy Industry Co., Ltd.

C14 Grant of patent or utility model
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