BR112014014442A2 - concrete pump truck boom and concrete pump truck - Google Patents

concrete pump truck boom and concrete pump truck

Info

Publication number
BR112014014442A2
BR112014014442A2 BR112014014442A BR112014014442A BR112014014442A2 BR 112014014442 A2 BR112014014442 A2 BR 112014014442A2 BR 112014014442 A BR112014014442 A BR 112014014442A BR 112014014442 A BR112014014442 A BR 112014014442A BR 112014014442 A2 BR112014014442 A2 BR 112014014442A2
Authority
BR
Brazil
Prior art keywords
boom
concrete pump
pump truck
sections
folded state
Prior art date
Application number
BR112014014442A
Other languages
Portuguese (pt)
Inventor
Wu Binxing
Huang Ke
Zhou Lingjing
Original Assignee
Hunan Zoomlion Intelligent Tech Co Ltd
Zoomlion Heavy Ind Science And Tech 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 Zoomlion Intelligent Tech Co Ltd, Zoomlion Heavy Ind Science And Tech Co Ltd filed Critical Hunan Zoomlion Intelligent Tech Co Ltd
Publication of BR112014014442A2 publication Critical patent/BR112014014442A2/en

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
    • E04G21/0418—Devices for both conveying and distributing with distribution hose
    • E04G21/0445—Devices for both conveying and distributing with distribution hose with booms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/54—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with pneumatic or hydraulic motors, e.g. for actuating jib-cranes on tractors
    • 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

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)

Abstract

resumo lança de caminhão bomba de concreto e caminhão bomba de concreto a presente invenção provê uma lança de caminhão bomba de concreto, a qual tem um estado dobrado e um estado desdobrado, a lança compreende sete seções de lança articuladas em sequência, no estado dobrado, as sete seções da lança estão essencialmente arranjadas em cinco linhas retas conectadas entre si, e ao menos as duas últimas seções da lança estão na mesma linha reta. desde que as sete seções da lança são essencialmente arranjadas em cinco linhas retas conectadas entre si, as dimensões gerais das seções da lança podem ser reduzidas consideravelmente, e as exigências para as condições de estrada podem ser facilmente encontradas. além disso, no estado dobrado, ao menos as duas últimas seções da lança estão na mesma linha reta; consequentemente, a flexibilidade e a operacionalidade da lança para distribuição de material podem ser extremamente melhoradas. a presente invenção também prove um caminhão bomba de concreto que compreende a lança descrita acima. 1/1Abstract Concrete Pump Truck Boom and Concrete Pump Truck The present invention provides a concrete pump truck boom which has a folded state and an unfolded state, the boom comprises seven sections of articulated boom in sequence in the folded state, the seven boom sections are essentially arranged in five straight lines connected together, and at least the last two boom sections are in the same straight line. Since the seven boom sections are essentially arranged in five straight lines connected together, the overall dimensions of the boom sections can be reduced considerably, and the requirements for road conditions can be easily met. In addition, in the folded state, at least the last two boom sections are in the same straight line; consequently, the flexibility and operability of the material distribution boom can be greatly improved. The present invention also provides a concrete pump truck comprising the boom described above. 1/1

BR112014014442A 2011-12-13 2012-10-10 concrete pump truck boom and concrete pump truck BR112014014442A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110414082.0A CN102518305B (en) 2011-12-13 2011-12-13 Arm support of concrete pump truck and concrete pump truck
PCT/CN2012/082697 WO2013086893A1 (en) 2011-12-13 2012-10-10 Boom of concrete pump truck and concrete pump truck

Publications (1)

Publication Number Publication Date
BR112014014442A2 true BR112014014442A2 (en) 2017-06-13

Family

ID=46289344

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014014442A BR112014014442A2 (en) 2011-12-13 2012-10-10 concrete pump truck boom and concrete pump truck

Country Status (7)

Country Link
US (1) US20150008702A1 (en)
EP (1) EP2792814A1 (en)
CN (1) CN102518305B (en)
BR (1) BR112014014442A2 (en)
IN (1) IN2014KN01442A (en)
RU (1) RU2014123432A (en)
WO (1) WO2013086893A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102518305B (en) * 2011-12-13 2013-08-28 中联重科股份有限公司 Arm support of concrete pump truck and concrete pump truck
DE102014200396A1 (en) * 2014-01-13 2015-07-30 Putzmeister Engineering Gmbh Truck-mounted concrete pump and protection circuit for it
CN114517578B (en) * 2020-11-20 2023-04-28 三一汽车制造有限公司 Work vehicle
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

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19644412A1 (en) * 1996-10-25 1998-04-30 Putzmeister Ag Concrete placing boom for concrete pumps
DE10328770A1 (en) * 2003-06-25 2005-01-27 Putzmeister Ag Mobile concrete pump with distribution boom
DE10328769A1 (en) * 2003-06-25 2005-01-20 Putzmeister Ag Articulated mast for mobile concrete pumps
DE202004017771U1 (en) * 2004-11-16 2006-03-23 Liebherr-Werk Ehingen Gmbh crane boom
KR20080069599A (en) * 2005-10-18 2008-07-28 푸츠마이스터 콘크리트 펌프스 게엠베하 Working boom, especially for large manipulators and mobile concrete pumps
CN1932215B (en) * 2006-09-30 2010-08-11 三一重工股份有限公司 Method and apparatus for suppressing vibration of concrete pump vehicle cantilever crane
DE102007012575A1 (en) * 2007-03-13 2008-09-18 Putzmeister Concrete Pumps Gmbh large manipulator
DE102008013990A1 (en) * 2008-03-13 2009-09-17 Putzmeister Concrete Pumps Gmbh Articulated mast for arrangement at chassis of truck for e.g. movable concrete pump, has framework with operating bars hinged at operating joints and lever, and adjustable in length under formation of one of drive aggregates
CN201447874U (en) * 2009-03-27 2010-05-05 长沙中联重工科技发展股份有限公司 Concrete pump truck tail-end cantilever crane
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
US8863966B2 (en) * 2011-03-21 2014-10-21 Dynaking Crane, Llc Kingpost crane apparatus and method
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
CN202401770U (en) * 2011-12-13 2012-08-29 中联重科股份有限公司 Arm support of concrete pump truck and concrete pump truck
CN102518305B (en) * 2011-12-13 2013-08-28 中联重科股份有限公司 Arm support of concrete pump truck and concrete pump truck
CN102588505B (en) * 2012-02-06 2014-01-15 三一汽车制造有限公司 Pump truck stability control system, pump truck stability control method and pump truck
DE102012215469A1 (en) * 2012-08-31 2014-03-06 Putzmeister Engineering Gmbh Concrete placing boom
US20140338233A1 (en) * 2013-05-14 2014-11-20 Cory ALBERS Methods, apparatus and systems for pond remediation
US20150059408A1 (en) * 2013-09-05 2015-03-05 Evgeny ABUSHAEV Structure printer and methods thereof

Also Published As

Publication number Publication date
WO2013086893A1 (en) 2013-06-20
US20150008702A1 (en) 2015-01-08
IN2014KN01442A (en) 2015-10-23
CN102518305B (en) 2013-08-28
RU2014123432A (en) 2016-02-10
CN102518305A (en) 2012-06-27
EP2792814A1 (en) 2014-10-22

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]