EP2772600A4 - Boom device and concrete pump truck - Google Patents

Boom device and concrete pump truck

Info

Publication number
EP2772600A4
EP2772600A4 EP12843691.2A EP12843691A EP2772600A4 EP 2772600 A4 EP2772600 A4 EP 2772600A4 EP 12843691 A EP12843691 A EP 12843691A EP 2772600 A4 EP2772600 A4 EP 2772600A4
Authority
EP
European Patent Office
Prior art keywords
concrete pump
pump truck
boom device
boom
truck
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.)
Withdrawn
Application number
EP12843691.2A
Other languages
German (de)
French (fr)
Other versions
EP2772600A1 (en
Inventor
Shihui Xie
Biao Deng
Runli Tian
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.)
Hunan Sany Intelligent Control Equipment Co Ltd
Sany Heavy Industry Co Ltd
Original Assignee
Hunan Sany Intelligent Control Equipment Co Ltd
Sany Heavy Industry 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 Equipment Co Ltd, Sany Heavy Industry Co Ltd filed Critical Hunan Sany Intelligent Control Equipment Co Ltd
Publication of EP2772600A1 publication Critical patent/EP2772600A1/en
Publication of EP2772600A4 publication Critical patent/EP2772600A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing
    • E04G21/0418—Devices for both conveying and distributing with distribution hose
    • E04G21/0436—Devices for both conveying and distributing with distribution hose on a mobile support, e.g. truck
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing
    • E04G21/0418—Devices for both conveying and distributing with distribution hose
    • E04G21/0445—Devices for both conveying and distributing with distribution hose with booms
    • 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
    • Y10T137/6851—With casing, support, protector or static constructional installations
    • Y10T137/6855—Vehicle
    • Y10T137/6881—Automotive
    • 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
    • Y10T137/8807—Articulated or swinging flow conduit

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
EP12843691.2A 2011-10-24 2012-04-14 Boom device and concrete pump truck Withdrawn EP2772600A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2011103223559A CN102409857B (en) 2011-10-24 2011-10-24 Boom device and concrete pump truck
PCT/CN2012/074036 WO2013060124A1 (en) 2011-10-24 2012-04-14 Boom device and concrete pump truck

Publications (2)

Publication Number Publication Date
EP2772600A1 EP2772600A1 (en) 2014-09-03
EP2772600A4 true EP2772600A4 (en) 2015-05-27

Family

ID=45912162

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12843691.2A Withdrawn EP2772600A4 (en) 2011-10-24 2012-04-14 Boom device and concrete pump truck

Country Status (6)

Country Link
US (1) US20140182713A1 (en)
EP (1) EP2772600A4 (en)
CN (1) CN102409857B (en)
BR (1) BR112014009171A8 (en)
RU (1) RU2014116584A (en)
WO (1) WO2013060124A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102409857B (en) * 2011-10-24 2013-11-20 三一汽车制造有限公司 Boom device and concrete pump truck
CN102518305B (en) * 2011-12-13 2013-08-28 中联重科股份有限公司 Concrete pump truck and arm support thereof
CN102650166A (en) * 2012-04-19 2012-08-29 三一重工股份有限公司 Arm support device and construction machinery
CN103416121B (en) * 2013-07-15 2016-08-10 现代农装株洲联合收割机有限公司 A kind of double-layer folding method and double-layer folding mechanism thereof and land leveller
CN105421785A (en) * 2015-12-15 2016-03-23 湖南三一路面机械有限公司 Rotor type self-agitating concrete pump truck
CN114517580B (en) * 2020-11-20 2024-03-08 三一汽车制造有限公司 Arm support device and working vehicle
CN115142678B (en) * 2021-03-31 2024-02-06 三一汽车制造有限公司 Arm support device and engineering machinery
CN115142680B (en) * 2021-03-31 2024-02-06 三一汽车制造有限公司 Engineering machinery

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3445130A1 (en) * 1984-12-11 1986-02-20 Maschinenfabrik Walter Scheele GmbH & Co KG, 4750 Unna-Massen Multi-armed concrete-distributing device
WO2004113647A1 (en) * 2003-06-25 2004-12-29 Putzmeister Aktiengesellschaft Articulated mast for movable concrete pumps
WO2006097827A2 (en) * 2005-03-17 2006-09-21 Stefano Baiardo Extendible device to distribute concrete
DE102008007917A1 (en) * 2008-02-06 2009-08-13 Putzmeister Concrete Pumps Gmbh Mobile working machine
CN201738589U (en) * 2010-08-19 2011-02-09 三一重工股份有限公司 Arm support system and concrete pump truck

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10240180A1 (en) * 2002-08-27 2004-03-11 Putzmeister Ag Device for actuating an articulated mast
DE102008017961A1 (en) * 2008-04-08 2009-10-15 Putzmeister Concrete Pumps Gmbh Stationary or mobile concrete pump, particularly truck-mounted concrete pump, has controlling device with reference valve storage for trajectory of boom tip in construction site coordinate system
CN101654075B (en) * 2008-08-21 2012-06-27 上海鸿得利重工股份有限公司 22-meter RZ type folding arm support concrete pump truck
CN201554231U (en) * 2009-12-04 2010-08-18 三一重工股份有限公司 Concrete pump truck and concrete delivery device
CN201598834U (en) * 2009-12-16 2010-10-06 三一重工股份有限公司 Concrete pump truck and arm support device thereof
CN201818056U (en) * 2010-08-31 2011-05-04 三一重工股份有限公司 Engineering machinery and turntable arm support system thereof
CN102182319A (en) * 2011-06-13 2011-09-14 三一重工股份有限公司 Cantilever structure and concrete pump truck
CN102409857B (en) * 2011-10-24 2013-11-20 三一汽车制造有限公司 Boom device and concrete pump truck

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3445130A1 (en) * 1984-12-11 1986-02-20 Maschinenfabrik Walter Scheele GmbH & Co KG, 4750 Unna-Massen Multi-armed concrete-distributing device
WO2004113647A1 (en) * 2003-06-25 2004-12-29 Putzmeister Aktiengesellschaft Articulated mast for movable concrete pumps
WO2006097827A2 (en) * 2005-03-17 2006-09-21 Stefano Baiardo Extendible device to distribute concrete
DE102008007917A1 (en) * 2008-02-06 2009-08-13 Putzmeister Concrete Pumps Gmbh Mobile working machine
CN201738589U (en) * 2010-08-19 2011-02-09 三一重工股份有限公司 Arm support system and concrete pump truck

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013060124A1 *

Also Published As

Publication number Publication date
CN102409857B (en) 2013-11-20
WO2013060124A1 (en) 2013-05-02
US20140182713A1 (en) 2014-07-03
BR112014009171A2 (en) 2017-06-13
BR112014009171A8 (en) 2017-06-20
CN102409857A (en) 2012-04-11
EP2772600A1 (en) 2014-09-03
RU2014116584A (en) 2015-12-10

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20140414

AK Designated contracting states

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20150429

RIC1 Information provided on ipc code assigned before grant

Ipc: B60P 3/16 20060101ALI20150422BHEP

Ipc: E04G 21/04 20060101AFI20150422BHEP

Ipc: B66C 23/42 20060101ALI20150422BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20151103