Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Self-locking diaphragm wall unilateral rotary drilling and transverse cutting circulation grooving method
The invention discloses a self-locking diaphragm wall unilateral rotary drilling and transverse cutting circulation grooving method. The method comprises the steps that a pipeline fixing frame, a sludge treatment mechanism, a horizontal rotary drilling assembly and a vertical drilling device are arranged on a drilling machine; the horizontal rotary drill assembly comprises a horizontal rotary drill device, a rotary power assembly and a horizontal rotary drill steel frame; the rotating power assembly comprises a rotating motor and a counter-force arm hydraulic cylinder; a vertical drilling device is controlled to vertically drill and dig the soil body downwards to form a free section of the wall groove of the vertical underground diaphragm wall; a rotating motor of the rotating power assembly is controlled to drive a horizontal rotating drilling device to rotate outwards on the horizontal plane to drill and dig a soil body so as to form a 1/4 circular horizontal cantilever slab groove; a counter-force arm hydraulic cylinder of the rotating power assembly is controlled to drive the horizontal rotating drilling device to drill and dig soil towards the side portion of the horizontal rotating drilling steel frame on the horizontal plane so as to form a rectangular horizontal cantilever slab groove; the vertical drilling device is continuously controlled to vertically drill and dig the soil body downwards to form a built-in section of the wall groove of the vertical underground diaphragm wall; and the wall groove of the diaphragm wall is drilled.
本发明公开了一种自锁地连墙单边旋转钻挖横切循环成槽方法，包括：在钻机上设置管道固定架、泥渣处理机构、水平旋转钻组件及竖向钻装置；水平旋转钻组件包括水平旋转钻装置、旋转动力组件及水平旋转钻钢架；旋转动力组件包括旋转电机及反力臂液压缸；控制竖向钻装置竖直向下钻挖土体以形成竖向地连墙墙槽的自由段；控制旋转动力组件的旋转电机驱动水平旋转钻装置在水平面上向外旋转钻挖土体以形成1/4圆形的水平悬臂板槽；控制旋转动力组件的反力臂液压缸驱动水平旋转钻装置在水平面上向水平旋转钻钢架侧部钻挖土体以形成矩形的水平悬臂板槽；继续控制竖向钻装置竖直向下钻挖土体以形成竖向地连墙墙槽的嵌固段；实现对地连墙墙槽的钻挖。
Self-locking diaphragm wall unilateral rotary drilling and transverse cutting circulation grooving method
The invention discloses a self-locking diaphragm wall unilateral rotary drilling and transverse cutting circulation grooving method. The method comprises the steps that a pipeline fixing frame, a sludge treatment mechanism, a horizontal rotary drilling assembly and a vertical drilling device are arranged on a drilling machine; the horizontal rotary drill assembly comprises a horizontal rotary drill device, a rotary power assembly and a horizontal rotary drill steel frame; the rotating power assembly comprises a rotating motor and a counter-force arm hydraulic cylinder; a vertical drilling device is controlled to vertically drill and dig the soil body downwards to form a free section of the wall groove of the vertical underground diaphragm wall; a rotating motor of the rotating power assembly is controlled to drive a horizontal rotating drilling device to rotate outwards on the horizontal plane to drill and dig a soil body so as to form a 1/4 circular horizontal cantilever slab groove; a counter-force arm hydraulic cylinder of the rotating power assembly is controlled to drive the horizontal rotating drilling device to drill and dig soil towards the side portion of the horizontal rotating drilling steel frame on the horizontal plane so as to form a rectangular horizontal cantilever slab groove; the vertical drilling device is continuously controlled to vertically drill and dig the soil body downwards to form a built-in section of the wall groove of the vertical underground diaphragm wall; and the wall groove of the diaphragm wall is drilled.
本发明公开了一种自锁地连墙单边旋转钻挖横切循环成槽方法，包括：在钻机上设置管道固定架、泥渣处理机构、水平旋转钻组件及竖向钻装置；水平旋转钻组件包括水平旋转钻装置、旋转动力组件及水平旋转钻钢架；旋转动力组件包括旋转电机及反力臂液压缸；控制竖向钻装置竖直向下钻挖土体以形成竖向地连墙墙槽的自由段；控制旋转动力组件的旋转电机驱动水平旋转钻装置在水平面上向外旋转钻挖土体以形成1/4圆形的水平悬臂板槽；控制旋转动力组件的反力臂液压缸驱动水平旋转钻装置在水平面上向水平旋转钻钢架侧部钻挖土体以形成矩形的水平悬臂板槽；继续控制竖向钻装置竖直向下钻挖土体以形成竖向地连墙墙槽的嵌固段；实现对地连墙墙槽的钻挖。
Self-locking diaphragm wall unilateral rotary drilling and transverse cutting circulation grooving method
一种自锁地连墙单边旋转钻挖横切循环成槽方法
ZHAO LU (Autor:in) / HUANG CHANGFU (Autor:in) / ZHANG SHUAILONG (Autor:in)
03.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
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