Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Drag suction dredger drag head structure with detachable grating
The invention discloses a drag suction dredger drag head structure with a detachable grating. The drag suction dredger drag head structure comprises a drag head shell, a sliding cover plate, the slidable grating and a soil collecting cavity; the right end of the drag head shell is fixedly connected with a soil discharging pipe connecting end, and the upper end of the drag head shell is fixedly connected with a flushing pipe connecting end; a guide rod is arranged in the middle of a first bottom grinding plate, and a spring is arranged on the upper part of the guide rod; a rotating shaft is connected into the drag head shell, and the upper part of the rotating shaft is connected with drag teeth; and the soil collecting cavity is formed in the drag head shell, the interior of the drag head shell is connected with the slidable grating through a positioning mounting groove, and the side face of the slidable grating is fixedly connected with an arc-shaped fixing block. The slidable gratingcan be fixed into the drag head shell through a fixing pin, the slidable grating is convenient to mount and demount, the slidable grating is fixed in an embedded mode, stability of the sliding gratingcan be improved, and the purpose of convenient clearing is can be further achieved.
本发明公开了一种带有可拆卸格栅的耙吸挖泥船耙头结构，包括耙头外壳、滑动盖板、可滑动格栅和泥土收集腔，所述耙头外壳的右端固定连接有排泥管连接端，所述耙头外壳的上端固定连接有冲水管连接端，所述第一底部磨板的中部设有导杆，且导杆的上部设有弹簧，所述耙头外壳的内部连接有转动轴，所述转动轴的上部连接有耙齿，所述耙头外壳的内部设有泥土收集腔，所述耙头外壳的内部通过定位安装槽与可滑动格栅相连接，且可滑动格栅的侧面固定连接有弧形固定块，本发明通过固定销可以将可滑动格栅固定在耙头外壳的内部，方便可滑动格栅进行安装和拆卸，并且滑动格栅采用内嵌式进行固定，既能够提高滑动格栅的稳定性，还能实现便于清理的目的。
Drag suction dredger drag head structure with detachable grating
The invention discloses a drag suction dredger drag head structure with a detachable grating. The drag suction dredger drag head structure comprises a drag head shell, a sliding cover plate, the slidable grating and a soil collecting cavity; the right end of the drag head shell is fixedly connected with a soil discharging pipe connecting end, and the upper end of the drag head shell is fixedly connected with a flushing pipe connecting end; a guide rod is arranged in the middle of a first bottom grinding plate, and a spring is arranged on the upper part of the guide rod; a rotating shaft is connected into the drag head shell, and the upper part of the rotating shaft is connected with drag teeth; and the soil collecting cavity is formed in the drag head shell, the interior of the drag head shell is connected with the slidable grating through a positioning mounting groove, and the side face of the slidable grating is fixedly connected with an arc-shaped fixing block. The slidable gratingcan be fixed into the drag head shell through a fixing pin, the slidable grating is convenient to mount and demount, the slidable grating is fixed in an embedded mode, stability of the sliding gratingcan be improved, and the purpose of convenient clearing is can be further achieved.
本发明公开了一种带有可拆卸格栅的耙吸挖泥船耙头结构，包括耙头外壳、滑动盖板、可滑动格栅和泥土收集腔，所述耙头外壳的右端固定连接有排泥管连接端，所述耙头外壳的上端固定连接有冲水管连接端，所述第一底部磨板的中部设有导杆，且导杆的上部设有弹簧，所述耙头外壳的内部连接有转动轴，所述转动轴的上部连接有耙齿，所述耙头外壳的内部设有泥土收集腔，所述耙头外壳的内部通过定位安装槽与可滑动格栅相连接，且可滑动格栅的侧面固定连接有弧形固定块，本发明通过固定销可以将可滑动格栅固定在耙头外壳的内部，方便可滑动格栅进行安装和拆卸，并且滑动格栅采用内嵌式进行固定，既能够提高滑动格栅的稳定性，还能实现便于清理的目的。
Drag suction dredger drag head structure with detachable grating
一种带有可拆卸格栅的耙吸挖泥船耙头结构
DING XIAOXIAO (Autor:in) / WANG MINGCHEN (Autor:in)
02.10.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
Drag head structure for trailing suction hopper dredger
| Europäisches Patentamt | 2023