Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Foundation excavator for steel structure engineering construction
The invention relates to the technical field of building construction, and discloses a foundation excavator for steel structure engineering construction, which comprises a support frame, an excavating mechanism and a support mechanism, the side, close to the ground, of the cross-shaped supporting frame is fixedly connected with a suspension frame, the middle of the suspension frame is rotationally connected with a first rotating sleeve coaxial with the lead screw, the side, away from the ground, of the first rotating sleeve is provided with a first driven gear, and the side, close to the ground, of the first rotating sleeve is slidably connected with a first telescopic rod. A transverse plate is arranged in the middle of the first telescopic rod, and a soil taking spiral head is arranged at the end of the first telescopic rod. According to the foundation excavator for steel structure engineering construction, the lead screw and the soil taking spiral head rotate separately through vertical movement of the driving motor, the soil taking spiral head can be screwed into the ground when rotating, the soil taking spiral head can be pulled out when the lead screw rotates, and therefore excavation treatment of a cylindrical foundation with a small opening is completed.
本发明涉及建筑施工技术领域，公开了一种钢结构工程施工用地基挖掘机，包括支撑框、挖掘机构和支撑机构；挖掘机构，所述十字支撑架靠近地面的一侧固定连接有悬挂架，悬挂架的中部转动连接有与丝杆同轴设置的第一转动套，第一转动套远离地面的一侧设有第一从动齿轮，第一转动套靠近地面的一侧滑动连接有第一伸缩杆，第一伸缩杆的中部设有横板，第一伸缩杆的端部设有取土螺旋头。本发明适用于一种钢结构工程施工用地基挖掘机，通过驱动电机的上下移动使得丝杆和取土螺旋头分开进行旋转，取土螺旋头旋转时可以旋入地面中，丝杆旋转时可以将取土螺旋头拔出，从而完成了开口较小的圆柱状地基的挖掘处理。
Foundation excavator for steel structure engineering construction
The invention relates to the technical field of building construction, and discloses a foundation excavator for steel structure engineering construction, which comprises a support frame, an excavating mechanism and a support mechanism, the side, close to the ground, of the cross-shaped supporting frame is fixedly connected with a suspension frame, the middle of the suspension frame is rotationally connected with a first rotating sleeve coaxial with the lead screw, the side, away from the ground, of the first rotating sleeve is provided with a first driven gear, and the side, close to the ground, of the first rotating sleeve is slidably connected with a first telescopic rod. A transverse plate is arranged in the middle of the first telescopic rod, and a soil taking spiral head is arranged at the end of the first telescopic rod. According to the foundation excavator for steel structure engineering construction, the lead screw and the soil taking spiral head rotate separately through vertical movement of the driving motor, the soil taking spiral head can be screwed into the ground when rotating, the soil taking spiral head can be pulled out when the lead screw rotates, and therefore excavation treatment of a cylindrical foundation with a small opening is completed.
本发明涉及建筑施工技术领域，公开了一种钢结构工程施工用地基挖掘机，包括支撑框、挖掘机构和支撑机构；挖掘机构，所述十字支撑架靠近地面的一侧固定连接有悬挂架，悬挂架的中部转动连接有与丝杆同轴设置的第一转动套，第一转动套远离地面的一侧设有第一从动齿轮，第一转动套靠近地面的一侧滑动连接有第一伸缩杆，第一伸缩杆的中部设有横板，第一伸缩杆的端部设有取土螺旋头。本发明适用于一种钢结构工程施工用地基挖掘机，通过驱动电机的上下移动使得丝杆和取土螺旋头分开进行旋转，取土螺旋头旋转时可以旋入地面中，丝杆旋转时可以将取土螺旋头拔出，从而完成了开口较小的圆柱状地基的挖掘处理。
Foundation excavator for steel structure engineering construction
一种钢结构工程施工用地基挖掘机
LI RENSHUI (Autor:in) / LI HUIMING (Autor:in) / LI JINTA (Autor:in) / LI HUIQING (Autor:in)
28.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
Excavator for foundation construction and excavator chassis
| Europäisches Patentamt | 2023