Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Drag head structure for trailing suction hopper dredger
The drag head structure comprises a connecting cover, one end of the connecting cover is connected with a connecting pipe, the other end of the connecting pipe is movably connected with a movable cover, a rake tooth mechanism is arranged on the inner wall of the movable cover, a limiting mechanism is installed on the inner wall of the movable cover, and a pushing and removing mechanism is arranged on the inner wall of the connecting cover. A supporting mechanism is arranged at the bottom end of the connecting cover; when the movable cover operates and moves, the first fixed rake teeth, the rotating rake teeth and the second fixed rake teeth are driven to move to rip sludge at the water bottom so as to facilitate adsorption of the sludge, meanwhile, the second fixed rake teeth are used for supporting the movable cover, stabilizing movement of the movable cover and avoiding inclination, and due to the fact that stones at the water bottom are not clear, the movable cover cannot be damaged. And the rotating motor is started, the rotating motor drives the rotating shaft to rotate, and the rotating shaft drives the rotating rake teeth to rotate, so that the stones clamped between the first fixed rake teeth are pushed out, and the first fixed rake teeth can conveniently rip the sludge.
本发明公开了一种耙吸挖泥船用耙头结构，包括连罩，所述连罩的一端连接有连管，所述连管的另一端活动连接有活动罩，所述活动罩的内壁设置有耙齿机构，所述活动罩的内壁安装有限位机构，所述连罩的内壁设置有推除机构，所述连罩的底端设置有支撑机构；在活动罩运行移动时，会带动第一固定耙齿、转动耙齿和第二固定耙齿移动，来将水底的淤泥进行划开，来便于将淤泥吸附，同时，利用第二固定耙齿来支撑活动罩，稳定活动罩的移动，避免倾斜，由于水底的石子不清楚，容易卡在第一固定耙齿之间，启动旋转电机，旋转电机带动转轴转动，转轴带动转动耙齿转动，来将卡在第一固定耙齿之间的石子推出，使第一固定耙齿可以方便划开淤泥。
Drag head structure for trailing suction hopper dredger
The drag head structure comprises a connecting cover, one end of the connecting cover is connected with a connecting pipe, the other end of the connecting pipe is movably connected with a movable cover, a rake tooth mechanism is arranged on the inner wall of the movable cover, a limiting mechanism is installed on the inner wall of the movable cover, and a pushing and removing mechanism is arranged on the inner wall of the connecting cover. A supporting mechanism is arranged at the bottom end of the connecting cover; when the movable cover operates and moves, the first fixed rake teeth, the rotating rake teeth and the second fixed rake teeth are driven to move to rip sludge at the water bottom so as to facilitate adsorption of the sludge, meanwhile, the second fixed rake teeth are used for supporting the movable cover, stabilizing movement of the movable cover and avoiding inclination, and due to the fact that stones at the water bottom are not clear, the movable cover cannot be damaged. And the rotating motor is started, the rotating motor drives the rotating shaft to rotate, and the rotating shaft drives the rotating rake teeth to rotate, so that the stones clamped between the first fixed rake teeth are pushed out, and the first fixed rake teeth can conveniently rip the sludge.
本发明公开了一种耙吸挖泥船用耙头结构，包括连罩，所述连罩的一端连接有连管，所述连管的另一端活动连接有活动罩，所述活动罩的内壁设置有耙齿机构，所述活动罩的内壁安装有限位机构，所述连罩的内壁设置有推除机构，所述连罩的底端设置有支撑机构；在活动罩运行移动时，会带动第一固定耙齿、转动耙齿和第二固定耙齿移动，来将水底的淤泥进行划开，来便于将淤泥吸附，同时，利用第二固定耙齿来支撑活动罩，稳定活动罩的移动，避免倾斜，由于水底的石子不清楚，容易卡在第一固定耙齿之间，启动旋转电机，旋转电机带动转轴转动，转轴带动转动耙齿转动，来将卡在第一固定耙齿之间的石子推出，使第一固定耙齿可以方便划开淤泥。
Drag head structure for trailing suction hopper dredger
一种耙吸挖泥船用耙头结构
GU YONG (Autor:in) / LI XIA (Autor:in) / ZHOU ZICHEN (Autor:in) / YU YANG (Autor:in) / WANG LIHUA (Autor:in)
17.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
MOUSTAKBAL - Trailing Suction Hopper Dredger
Online Contents | 1999
REIMERSWAAL: Trailing-Suction Hopper Dredger
Online Contents | 1994