BR112012019747A2 - válvula de distribuição para bomba de concreto, bomba de concreto e método de controle da mesma e caminhão de bomba de concreto. - Google Patents

válvula de distribuição para bomba de concreto, bomba de concreto e método de controle da mesma e caminhão de bomba de concreto.

Info

Publication number
BR112012019747A2
BR112012019747A2 BR112012019747A BR112012019747A BR112012019747A2 BR 112012019747 A2 BR112012019747 A2 BR 112012019747A2 BR 112012019747 A BR112012019747 A BR 112012019747A BR 112012019747 A BR112012019747 A BR 112012019747A BR 112012019747 A2 BR112012019747 A2 BR 112012019747A2
Authority
BR
Brazil
Prior art keywords
concrete pump
concrete
distribution valve
transport cylinder
slurry
Prior art date
Application number
BR112012019747A
Other languages
English (en)
Inventor
Chunguang Zhang
Guifeng Liu
Xiuming Yi
Original Assignee
Hunan Sany Intelligent Control
Sany Heavy Ind 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 Hunan Sany Intelligent Control, Sany Heavy Ind Co Ltd filed Critical Hunan Sany Intelligent Control
Publication of BR112012019747A2 publication Critical patent/BR112012019747A2/pt

Links

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
    • 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
    • F04B15/023—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 supply of fluid to the pump by gravity through a hopper, e.g. without intake valve
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/32—Conveying concrete, e.g. for distributing same at building sites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/52—Adaptations of pipes or tubes
    • B65G53/56—Switches
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • 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
    • F04B7/0084—Component parts or details specially adapted therefor
    • F04B7/0088—Sealing arrangements between the distribution members and the housing
    • F04B7/0096—Sealing arrangements between the distribution members and the housing for pipe-type distribution members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

válvula de distribuição para bomba de concreto, bomba de concreto e método de controle da mesma e caminhão de bomba de concreto. uma válvula de distribuição para uma bomba de concreto, a bomba de concreto, um método de controle de mesma e um caminhão de bomba de concreto são fornecidos. em que, a válvula de distribuição compreende um corpo de válvula (200) e uma placa de resistência ao desgaste (300). o corpo de válvula (200) compreende um primeiro tubo de sucção (210) e um primeiro tubo de bombeamento (220), a extremidade traseira do primeiro tubo de sucção (210) é comunicado com uma saída (401) de um recipiente de material (400) de modo a comunicar o recipiente de material (400) e um cilindro de transporte. a extremidade traseira do primeiro tubo de bombeamento (220) está ligada de forma giratória com uma linha de entrega da bomba de concreto, de modo a comunicar o cilindro de transporte e a linha de entrega. o corpo da válvula (200) pode ser alternado entre um primeiro estado e um estado secundário sob a condução de um mecanismo de acionamento (500). no primeiro estado, pasta fluida de concreto é sugada para dentro do cilindro de transporte através do primeiro tubo de sucção (210), e no estado secundário, o cilindro de transporte bombeia a pasta fluida de concreto através do primeiro tubo de bombeamento (220). por causa da válvula de distribuição, a bomba de concreto pode empregar completamente a característica de autoescoamento de pasta fluida de concreto a fim de aumentar o desempenho de sucção da bomba de concreto. em média, enquanto, devido à válvula de distribuição ter uma maior capacidade de pressão permanente, a bomba de concreto pode fazer com que a pasta fluida de concreto tenha maior pressão através do cilindro de transporte, satisfazendo assim as necessidades de alta pressão de bombeamento da pasta fluida de concreto.
BR112012019747A 2010-02-09 2011-01-28 válvula de distribuição para bomba de concreto, bomba de concreto e método de controle da mesma e caminhão de bomba de concreto. BR112012019747A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2010101145103A CN101787973B (zh) 2010-02-09 2010-02-09 混凝土泵用分配阀、混凝土泵及其控制方法和混凝土泵车
PCT/CN2011/070782 WO2011098003A1 (zh) 2010-02-09 2011-01-28 混凝土泵用分配阀、混凝土泵及其控制方法和混凝土泵车

Publications (1)

Publication Number Publication Date
BR112012019747A2 true BR112012019747A2 (pt) 2016-05-10

Family

ID=42531310

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012019747A BR112012019747A2 (pt) 2010-02-09 2011-01-28 válvula de distribuição para bomba de concreto, bomba de concreto e método de controle da mesma e caminhão de bomba de concreto.

Country Status (7)

Country Link
US (1) US20120318390A1 (pt)
EP (2) EP2436927B1 (pt)
JP (1) JP2013519026A (pt)
KR (1) KR20120125277A (pt)
CN (1) CN101787973B (pt)
BR (1) BR112012019747A2 (pt)
WO (2) WO2011097853A1 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022133554A1 (pt) * 2020-12-21 2022-06-30 Kurylo Alberto Válvula para bomba de concretagem de mínimo resíduo

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CN101922429B (zh) * 2010-08-25 2012-07-25 三一重工股份有限公司 混凝土泵车及其控制方法、泵送系统及其分配机构
CN102032173B (zh) * 2010-12-10 2012-05-23 三一重工股份有限公司 一种混凝土机械及其泵送装置和泵送装置的分配阀
CN102094799B (zh) * 2010-12-28 2012-03-07 长沙中联重工科技发展股份有限公司 控制混凝土泵在停机后再次泵送和反泵的方法
CN102287054B (zh) * 2011-06-17 2012-11-07 河南锦源建设有限公司 吊挂式级配混凝土转换器
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CN102619718B (zh) * 2012-04-25 2014-08-27 中联重科股份有限公司 泵送分配机构、泵送装置及其控制方法、混凝土泵车
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CN105507591B (zh) * 2015-12-08 2018-01-19 湖南三一路面机械有限公司 一种输送管切换装置及物料输送系统
KR101659797B1 (ko) 2015-12-15 2016-09-26 하이파워유압 주식회사 유압실린더
CN106168203A (zh) * 2016-08-19 2016-11-30 北汽福田汽车股份有限公司 一种泵送系统及工程机械
US10001114B1 (en) * 2017-03-28 2018-06-19 Jessop Initiatives LLC Continuous flow pumping system
US10694660B2 (en) * 2018-06-20 2020-06-30 Deere & Company Commodity delivery system for work vehicle with rotary manifold regulator
CN108584437A (zh) * 2018-06-25 2018-09-28 北京拓威能效技术有限公司 管道物流中转站发送装置
CN109113762B (zh) * 2018-07-24 2019-09-24 山东科技大学 一种无脉冲湿喷机
CN109113763B (zh) * 2018-07-24 2019-09-24 山东科技大学 无脉冲湿喷机
CN109184218B (zh) * 2018-09-20 2023-08-08 中联重科股份有限公司 混凝土泵送装置及混凝土泵送设备
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Publication number Priority date Publication date Assignee Title
WO2022133554A1 (pt) * 2020-12-21 2022-06-30 Kurylo Alberto Válvula para bomba de concretagem de mínimo resíduo

Also Published As

Publication number Publication date
EP2436927A4 (en) 2012-05-02
WO2011097853A1 (zh) 2011-08-18
CN101787973A (zh) 2010-07-28
EP2535588A1 (en) 2012-12-19
EP2436927B1 (en) 2013-08-07
WO2011098003A1 (zh) 2011-08-18
KR20120125277A (ko) 2012-11-14
JP2013519026A (ja) 2013-05-23
EP2436927A1 (en) 2012-04-04
CN101787973B (zh) 2011-11-09
US20120318390A1 (en) 2012-12-20

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