A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Hanging scaffold type open caisson heading machine
The invention provides an open caisson heading device in order to achieve unmanned underground excavation and muck loading and unloading and achieve unmanned open caisson heading and muck conveying. A hanging scaffold is located above the heading face of the bottom of an open caisson and can move up and down in the depth direction of the open caisson, a suspension excavator capable of annularly moving on the hanging scaffold and excavating soil is arranged on the lower portion of the hanging scaffold, and a bucket suspension slag-raking machine capable of conveying rock and soil excavated by the suspension excavator to the edge of the open caisson is arranged on the upper portion of the hanging scaffold. Low-cost unmanned underground excavation operation of the large-diameter round drainage open caisson can be achieved, meanwhile, continuous excavation and muck conveying operation of the open caisson can be achieved, and the excavation efficiency is improved.
为实现井下挖掘和渣土装卸无人化，实现沉井无人化掘进和渣土输送，发明了一种沉井掘进装置；其中，吊盘位于沉井底部的掘进面上方，能够在沉井深度方向上下移动，下部有能够在吊盘上环向移动和挖土的悬吊挖掘机，上部有能够将悬吊挖掘机所挖掘的岩土输送至位于沉井边缘的吊桶悬吊扒渣机；以上发明，能够实现大直径圆形排水沉井的低成本的井下无人化挖掘作业，同时能够实现沉井连续挖掘和渣土输送作业，提高了挖掘效率。
Hanging scaffold type open caisson heading machine
The invention provides an open caisson heading device in order to achieve unmanned underground excavation and muck loading and unloading and achieve unmanned open caisson heading and muck conveying. A hanging scaffold is located above the heading face of the bottom of an open caisson and can move up and down in the depth direction of the open caisson, a suspension excavator capable of annularly moving on the hanging scaffold and excavating soil is arranged on the lower portion of the hanging scaffold, and a bucket suspension slag-raking machine capable of conveying rock and soil excavated by the suspension excavator to the edge of the open caisson is arranged on the upper portion of the hanging scaffold. Low-cost unmanned underground excavation operation of the large-diameter round drainage open caisson can be achieved, meanwhile, continuous excavation and muck conveying operation of the open caisson can be achieved, and the excavation efficiency is improved.
为实现井下挖掘和渣土装卸无人化，实现沉井无人化掘进和渣土输送，发明了一种沉井掘进装置；其中，吊盘位于沉井底部的掘进面上方，能够在沉井深度方向上下移动，下部有能够在吊盘上环向移动和挖土的悬吊挖掘机，上部有能够将悬吊挖掘机所挖掘的岩土输送至位于沉井边缘的吊桶悬吊扒渣机；以上发明，能够实现大直径圆形排水沉井的低成本的井下无人化挖掘作业，同时能够实现沉井连续挖掘和渣土输送作业，提高了挖掘效率。
Hanging scaffold type open caisson heading machine
一种吊盘式沉井掘进机
TAN HAO (author) / ZHANG LEIGANG (author) / LUO XIAOQING (author) / KANG ZENGZHU (author) / YANG FAN (author)
2021-08-13
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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