Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
U-shaped channel excavation tool
The invention discloses a U-shaped channel excavation tool which comprises a sharpener, a lug seat and a limiting marker post. The longitudinal section of the peeler is U-shaped, the front end face of the peeler is provided with a blade, and a back plate is fixed at the rear part of the peeler; the lug seat comprises a bottom plate and a lug plate; the bottom plate is fixed to the upper portion of the sharpener, the two lug plates are perpendicularly fixed to the upper surface of the bottom plate, and each lug plate is provided with a pin hole connected with an excavator connecting pin. A cross arm is transversely and fixedly connected to the edge of the rear end of the bottom plate; two ends of the cross arm extend out of the bottom plate; the limiting marker post comprises a marker post bracket, a sleeve and a marker post; the marker post support is fixedly connected with the cross arm, the sleeve is transversely fixed to the middle of the marker post support, and the marker post is inserted into the sleeve. The cutter and the back plate form a hopper for loading and transporting earthwork, the lug plate on the lug seat is connected with the digging arm of the digging machine through the connecting pin and can rotate around the connecting pin within the range of 180 degrees, soil taking and soil discarding are achieved, and the pouring quality and pouring efficiency of the U-shaped canal forming machine can be improved.
本发明公开的一种U型渠开挖工具，削刀、耳座和限位标杆；削刀的纵截面为U形，削刀前端面开有刀刃，削刀后部固定有背板；耳座包括底板和耳板；所述底板固定于削刀上部，两个耳板垂直固定于底板上表面，每个耳板上均开有与挖机连接销相连接的销孔；底板后端边缘处横向固定连接有横担，横担两端延伸至底板外部；限位标杆包括标杆支架、套管和标杆；所述标杆支架与横担固定连接，套管横向固定于标杆支架中部，标杆插接于套管内部。削刀与背板组成料斗装运土方，耳座上的耳板与挖机挖掘臂用连接销连接，可以绕连接销180°范围转动，实现取土、弃土，能够提高U型水渠成型机浇筑质量和浇筑效率。
U-shaped channel excavation tool
The invention discloses a U-shaped channel excavation tool which comprises a sharpener, a lug seat and a limiting marker post. The longitudinal section of the peeler is U-shaped, the front end face of the peeler is provided with a blade, and a back plate is fixed at the rear part of the peeler; the lug seat comprises a bottom plate and a lug plate; the bottom plate is fixed to the upper portion of the sharpener, the two lug plates are perpendicularly fixed to the upper surface of the bottom plate, and each lug plate is provided with a pin hole connected with an excavator connecting pin. A cross arm is transversely and fixedly connected to the edge of the rear end of the bottom plate; two ends of the cross arm extend out of the bottom plate; the limiting marker post comprises a marker post bracket, a sleeve and a marker post; the marker post support is fixedly connected with the cross arm, the sleeve is transversely fixed to the middle of the marker post support, and the marker post is inserted into the sleeve. The cutter and the back plate form a hopper for loading and transporting earthwork, the lug plate on the lug seat is connected with the digging arm of the digging machine through the connecting pin and can rotate around the connecting pin within the range of 180 degrees, soil taking and soil discarding are achieved, and the pouring quality and pouring efficiency of the U-shaped canal forming machine can be improved.
本发明公开的一种U型渠开挖工具，削刀、耳座和限位标杆；削刀的纵截面为U形，削刀前端面开有刀刃，削刀后部固定有背板；耳座包括底板和耳板；所述底板固定于削刀上部，两个耳板垂直固定于底板上表面，每个耳板上均开有与挖机连接销相连接的销孔；底板后端边缘处横向固定连接有横担，横担两端延伸至底板外部；限位标杆包括标杆支架、套管和标杆；所述标杆支架与横担固定连接，套管横向固定于标杆支架中部，标杆插接于套管内部。削刀与背板组成料斗装运土方，耳座上的耳板与挖机挖掘臂用连接销连接，可以绕连接销180°范围转动，实现取土、弃土，能够提高U型水渠成型机浇筑质量和浇筑效率。
U-shaped channel excavation tool
U型渠开挖工具
ZHAO GUOHUI (Autor:in) / ZHANG XIANYING (Autor:in) / JIA YONGHONG (Autor:in) / HOU BINGWEI (Autor:in) / MAO MIN (Autor:in)
10.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING