Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Electric propulsion large backhoe dredger
The invention discloses an electric propulsion large backhoe dredger which comprises a dredger body, a backhoe dredger, four steel pile assemblies, a left trolley assembly, a right trolley assembly, a digging depth monitoring system and a steel pile height dynamic adjusting system. When the dredger body is stabilized through the steel piles, along with slight lifting of the dredger body in water, a reverse excavator can conduct dredging operation at the maximum digging depth. The dredger is provided with a steel pile height dynamic adjusting system, tidal range changes can be displayed in real time, the height of the steel pile can be adjusted in an early warning mode, the steel pile can be lifted through the first lifting oil cylinder and the second lifting oil cylinder, and therefore the dredger body can be lifted by a certain height and is in a semi-floating state; thus, the influence of wind, wave and flow on the dredging operation of the backhoe dredger can be obviously reduced, so that the dredging precision and efficiency of the backhoe dredger are improved.
本发明公开了一种电力推进大型反铲挖泥船，包括挖泥船本体、反铲挖泥机、四个钢桩总成、左台车总成、右台车总成、挖深监测系统和钢桩高度动态调整系统。本发明通过钢桩稳定挖泥船本体时，随着挖泥船本体在水中轻微抬起，反式挖掘机能够在最大挖掘深度下进行挖泥作业；本发明配备钢桩高度动态调整系统，能够实时显示潮差变化，预警调整钢桩的高度，且本发明能够通过升降油缸一、升降油缸二提升钢桩，从而能够使挖泥船本体提升一定的高度，使挖泥船本体处于半浮状态，这样就能够显著减少风、浪、流对反铲机挖泥作业的影响，从而提高反铲挖泥船的挖泥精度和效率。
Electric propulsion large backhoe dredger
The invention discloses an electric propulsion large backhoe dredger which comprises a dredger body, a backhoe dredger, four steel pile assemblies, a left trolley assembly, a right trolley assembly, a digging depth monitoring system and a steel pile height dynamic adjusting system. When the dredger body is stabilized through the steel piles, along with slight lifting of the dredger body in water, a reverse excavator can conduct dredging operation at the maximum digging depth. The dredger is provided with a steel pile height dynamic adjusting system, tidal range changes can be displayed in real time, the height of the steel pile can be adjusted in an early warning mode, the steel pile can be lifted through the first lifting oil cylinder and the second lifting oil cylinder, and therefore the dredger body can be lifted by a certain height and is in a semi-floating state; thus, the influence of wind, wave and flow on the dredging operation of the backhoe dredger can be obviously reduced, so that the dredging precision and efficiency of the backhoe dredger are improved.
本发明公开了一种电力推进大型反铲挖泥船，包括挖泥船本体、反铲挖泥机、四个钢桩总成、左台车总成、右台车总成、挖深监测系统和钢桩高度动态调整系统。本发明通过钢桩稳定挖泥船本体时，随着挖泥船本体在水中轻微抬起，反式挖掘机能够在最大挖掘深度下进行挖泥作业；本发明配备钢桩高度动态调整系统，能够实时显示潮差变化，预警调整钢桩的高度，且本发明能够通过升降油缸一、升降油缸二提升钢桩，从而能够使挖泥船本体提升一定的高度，使挖泥船本体处于半浮状态，这样就能够显著减少风、浪、流对反铲机挖泥作业的影响，从而提高反铲挖泥船的挖泥精度和效率。
Electric propulsion large backhoe dredger
一种电力推进大型反铲挖泥船
XU SANHUA (Autor:in) / XU LEI (Autor:in) / XIANG CHAO (Autor:in) / HUANG YAN (Autor:in) / LI GUOFANG (Autor:in)
30.07.2021
Patent
Elektronische Ressource
Chinesisch