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1. WO2012083645 - CONTROL SYSTEM FOR STATE OF BOOM AND CONCRETE PUMP DEVICE APPLYING THE SAME

Publication Number WO/2012/083645
Publication Date 28.06.2012
International Application No. PCT/CN2011/075530
International Filing Date 09.06.2011
IPC
E04G 21/04 2006.01
EFIXED CONSTRUCTIONS
04BUILDING
GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
21Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
02Conveying or working-up concrete or similar masses able to be heaped or cast
04Devices for both conveying and distributing
CPC
E04G 21/0454
EFIXED CONSTRUCTIONS
04BUILDING
GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
21Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
02Conveying or working-up concrete or similar masses able to be heaped or cast
04Devices for both conveying and distributing
0418with distribution hose
0445with booms
0454with boom vibration damper mechanisms
F04B 15/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
15Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
02the fluids being viscous or non-homogeneous
Applicants
  • 湖南三一智能控制设备有限公司 HUNAN SANY INTELLIGENT CONTROL EQUIPMENT CO., LTD [CN]/[CN] (AllExceptUS)
  • 三一重工股份有限公司 SANY HEAVY INDUSTRY CO., LTD [CN]/[CN] (AllExceptUS)
  • 易小刚 YI, Xiaogang [CN]/[CN] (UsOnly)
  • 吴名陵 WU, Mingling [CN]/[CN] (UsOnly)
  • 胡栋华 HU, Donghua [CN]/[CN] (UsOnly)
Inventors
  • 易小刚 YI, Xiaogang
  • 吴名陵 WU, Mingling
  • 胡栋华 HU, Donghua
Agents
  • 北京集佳知识产权代理有限公司 UNITALEN ATTORNEYS AT LAW
Priority Data
201010606015.424.12.2010CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) CONTROL SYSTEM FOR STATE OF BOOM AND CONCRETE PUMP DEVICE APPLYING THE SAME
(FR) SYSTÈME DE COMMANDE POUR ÉTAT DE FLÈCHE ET DISPOSITIF DE TYPE POMPE À BÉTON ASSOCIÉ
(ZH) 一种臂架状态控制系统及应用该控制系统的混凝土泵送设备
Abstract
(EN)
A control system for the state of a boom includes a detecting device (1) used for detecting the position state and the vibration state of the boom (8) of the concrete pump device to obtain the position state signal and the vibration state signal, a storing device (2) used for storing the vibration signal to obtain the periodic vibration signal of the boom (8), a control device (3) used for receiving the position state signal, the vibration signal and periodic vibration signal and obtaining a control instruction according to the preset vibration region of the boom (8), the preset advanced adjusted time, the preset control strategy and an actuating device (4) used for changing the state according to the control order and controlling the boom (8) to act in the preset vibration region of the boom (8). A concrete pump device that applies the control system for the state of boom is also provided.
(FR)
La présente invention concerne un système de commande pour l'état d'une flèche. Ledit système de commande comprend un dispositif de détection (1) utilisé pour détecter l'état de position et l'état de vibration de la flèche (8) du dispositif de type pompe à béton pour obtenir le signal d'état de position et le signal d'état de vibration, un dispositif de stockage (2) utilisé pour stocker le signal de vibration pour obtenir le signal de vibration périodique de la flèche (8), un dispositif de commande (3) utilisé pour recevoir le signal d'état de position, le signal de vibration et le signal de vibration périodique et obtenir une instruction de commande selon la région de vibration prédéterminée de la flèche (8), le temps réglé avancé prédéterminé, la stratégie de commande prédéterminée et un dispositif d'actionnement (4) utilisé pour changer l'état selon l'ordre de commande et commander la flèche (8) pour agir dans la région de vibration prédéterminée de la flèche (8). La présente invention concerne également un dispositif de type pompe à béton qui comprend le système de commande pour l'état de flèche.
Also published as
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