Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Grab bucket mechanism with extension bucket and continuous wall trenching machine with grab bucket mechanism
The invention belongs to the field of underground construction mechanical equipment, and particularly relates to a grab bucket mechanism with an extension bucket and a continuous wall trenching machine with the grab bucket mechanism. The grab bucket mechanism comprises a guide bracket, a linear loading mechanism, two grab buckets and two push rods; the grab buckets are connected to the lower end of the guide bracket through a first rotating shaft; the linear loading mechanism is centrally mounted on the guide bracket relative to the two grab buckets; second notches are formed in the opening sides of the grab buckets, the opening sides of the two grab buckets are each connected with an expansion bucket through a second rotating shaft, the expansion buckets expand the grabbing range of the grab buckets on the outer sides of the second notches, and the opening and closing directions of the expansion buckets and the grab buckets where the expansion buckets are located are the same; the continuous wall trenching machine comprises a chassis, a vehicle body, a winch, a supporting arm and a grab bucket mechanism. And the expansion bucket is additionally arranged on the grab bucket, so that the single-time grabbing range is expanded, and the use efficiency of the continuous wall trenching machine is higher.
本发明属于地下施工机械设备领域，具体涉及一种带有扩展斗的抓斗机构以及具有该抓斗机构的连续墙成槽机；抓斗机构包括导向支架、直线加载机构、两个抓斗和两个顶推杆；抓斗通过第一转轴连接在导向支架下端，直线加载机构相对两个抓斗居中安装在导向支架上；抓斗上在其张开侧开有第二缺口，两个抓斗上在其张开侧各自通过第二转轴连接一个扩展斗，扩展斗在第二缺口外侧扩大抓斗的抓取范围，扩展斗和所在的抓斗开合方向相同；连续墙成槽机包括底盘、车体、卷扬机、支撑臂以及抓斗机构；在抓斗上增加扩展斗扩大了单次抓取范围，连续墙成槽机的使用效率更高。
Grab bucket mechanism with extension bucket and continuous wall trenching machine with grab bucket mechanism
The invention belongs to the field of underground construction mechanical equipment, and particularly relates to a grab bucket mechanism with an extension bucket and a continuous wall trenching machine with the grab bucket mechanism. The grab bucket mechanism comprises a guide bracket, a linear loading mechanism, two grab buckets and two push rods; the grab buckets are connected to the lower end of the guide bracket through a first rotating shaft; the linear loading mechanism is centrally mounted on the guide bracket relative to the two grab buckets; second notches are formed in the opening sides of the grab buckets, the opening sides of the two grab buckets are each connected with an expansion bucket through a second rotating shaft, the expansion buckets expand the grabbing range of the grab buckets on the outer sides of the second notches, and the opening and closing directions of the expansion buckets and the grab buckets where the expansion buckets are located are the same; the continuous wall trenching machine comprises a chassis, a vehicle body, a winch, a supporting arm and a grab bucket mechanism. And the expansion bucket is additionally arranged on the grab bucket, so that the single-time grabbing range is expanded, and the use efficiency of the continuous wall trenching machine is higher.
本发明属于地下施工机械设备领域，具体涉及一种带有扩展斗的抓斗机构以及具有该抓斗机构的连续墙成槽机；抓斗机构包括导向支架、直线加载机构、两个抓斗和两个顶推杆；抓斗通过第一转轴连接在导向支架下端，直线加载机构相对两个抓斗居中安装在导向支架上；抓斗上在其张开侧开有第二缺口，两个抓斗上在其张开侧各自通过第二转轴连接一个扩展斗，扩展斗在第二缺口外侧扩大抓斗的抓取范围，扩展斗和所在的抓斗开合方向相同；连续墙成槽机包括底盘、车体、卷扬机、支撑臂以及抓斗机构；在抓斗上增加扩展斗扩大了单次抓取范围，连续墙成槽机的使用效率更高。
Grab bucket mechanism with extension bucket and continuous wall trenching machine with grab bucket mechanism
一种带有扩展斗的抓斗机构以及具有该抓斗机构的连续墙成槽机
ZHENG HENGLIANG (Autor:in) / QIAN XINGHUA (Autor:in) / LIN ZONG (Autor:in) / CAO SHOUKUN (Autor:in) / HAO RUI (Autor:in) / CHEN XUQUAN (Autor:in) / ZHANG DUANHAI (Autor:in) / PAN WENJIANG (Autor:in) / WANG SEN (Autor:in) / LIU ZHUO (Autor:in)
30.07.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
Underground diaphragm wall hydraulic grab bucket trenching machine
| Europäisches Patentamt | 2020