Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hydraulic control system for bidirectional application of gate driving and damping of winch hoist
The invention relates to a winch hoist gate driving and damping bidirectional application hydraulic control system. The winch hoist gate driving and damping bidirectional application hydraulic control system comprises a hydraulic motor, a first trunk, a second trunk, a first branch, a second branch, a third branch and a controller. A first oil port of the hydraulic motor is connected with the oil tank, a second oil port of the hydraulic motor is connected with one end of the first trunk, the other end of the first trunk is connected with one end of the second trunk through a first branch, a second branch and a third branch which are connected in parallel, and the other end of the second trunk is connected with the oil tank; a rotating output shaft of the hydraulic motor is used for driving the gate of the winch type hoist to fall or rise, and the gate falling speed of the gate of the winch type hoist is related to the hydraulic pressure and the flow of the hydraulic motor; the controller is used for selectively connecting or disconnecting the first branch, the second branch and the third branch based on a preset control strategy when the gate is in a gate falling state so as to control the gate falling speed of the gate of the winch type hoist.
本公开涉及一种卷扬式启闭机闸门驱动与阻尼双向应用液压控制系统，包括：液压马达、第一干路、第二干路、第一支路、第二支路、第三支路以及控制器；液压马达的第一油口与油箱连接，液压马达的第二油口与第一干路的一端连接，第一干路的另一端通过相互并联的第一支路、第二支路以及第三支路与第二干路的一端连接，第二干路的另一端与油箱连接；液压马达的转动输出轴用于驱动卷扬式启闭机闸门的落闸或升闸，卷扬式启闭机闸门落闸的速度与液压马达的液压及流量大小相关；控制器用于，在闸门处于落闸状态时，基于预设的控制策略选择性导通或截止第一支路、第二支路以及第三支路，以控制卷扬式启闭机闸门的落闸速度。
Hydraulic control system for bidirectional application of gate driving and damping of winch hoist
The invention relates to a winch hoist gate driving and damping bidirectional application hydraulic control system. The winch hoist gate driving and damping bidirectional application hydraulic control system comprises a hydraulic motor, a first trunk, a second trunk, a first branch, a second branch, a third branch and a controller. A first oil port of the hydraulic motor is connected with the oil tank, a second oil port of the hydraulic motor is connected with one end of the first trunk, the other end of the first trunk is connected with one end of the second trunk through a first branch, a second branch and a third branch which are connected in parallel, and the other end of the second trunk is connected with the oil tank; a rotating output shaft of the hydraulic motor is used for driving the gate of the winch type hoist to fall or rise, and the gate falling speed of the gate of the winch type hoist is related to the hydraulic pressure and the flow of the hydraulic motor; the controller is used for selectively connecting or disconnecting the first branch, the second branch and the third branch based on a preset control strategy when the gate is in a gate falling state so as to control the gate falling speed of the gate of the winch type hoist.
本公开涉及一种卷扬式启闭机闸门驱动与阻尼双向应用液压控制系统，包括：液压马达、第一干路、第二干路、第一支路、第二支路、第三支路以及控制器；液压马达的第一油口与油箱连接，液压马达的第二油口与第一干路的一端连接，第一干路的另一端通过相互并联的第一支路、第二支路以及第三支路与第二干路的一端连接，第二干路的另一端与油箱连接；液压马达的转动输出轴用于驱动卷扬式启闭机闸门的落闸或升闸，卷扬式启闭机闸门落闸的速度与液压马达的液压及流量大小相关；控制器用于，在闸门处于落闸状态时，基于预设的控制策略选择性导通或截止第一支路、第二支路以及第三支路，以控制卷扬式启闭机闸门的落闸速度。
Hydraulic control system for bidirectional application of gate driving and damping of winch hoist
卷扬式启闭机闸门驱动与阻尼双向应用液压控制系统
WANG SHIAN (Autor:in) / LIU BIN (Autor:in) / AI CHENHUI (Autor:in) / ZHU SHANGQING (Autor:in) / CHEN YUAN (Autor:in) / CHEN WENTAO (Autor:in) / GAO DONG (Autor:in) / WANG MIN (Autor:in) / TANG YING (Autor:in) / LIANG CHENGE (Autor:in)
13.01.2023
Patent
Elektronische Ressource
Chinesisch
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