A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The mud suction port stone prevention device comprises supporting rods fixedly arranged on the left side and the right side of a mud suction port, the supporting rods are connected through grating strips, the middle portions of the two grating strips are attached to each other to form an X-shaped structure, and the ends of the adjacent grating strips are rotationally connected through bolts; limiting strips are further detachably connected between the supporting rods, limiting protrusions are arranged on the sides, close to the grating strips, of the limiting strips, and the positions, attached to each other, of the middle portions of the two grating strips are correspondingly clamped between the two limiting protrusions. Compared with the prior art, when stone blocks are clamped between the grating strips and need to be removed, only the limiting strips need to be detached, the grating strips clamping the stone blocks need to be pulled, the distance between the grating strips is increased, and the stone blocks can easily fall off. The operation is simple, convenient, economical and efficient.
本发明公开了一种绞吸式挖泥船用吸泥口防石装置，包括固定设置在吸泥口左右两侧的支撑杆，支撑杆之间通过格栅条相连接，其两个格栅条的中间部位相互贴合，构成“X”形结构，相邻格栅条端部通过螺栓转动连接；支撑杆之间还可拆卸连接有限位条，限位条上靠近格栅条侧设置有限位凸起，两个格栅条的中间部位相互贴合位置处对应卡合在两个限位凸起之间。与现有技术相比，当有石块卡在格栅条之间需要清除时，只需要拆卸掉限位条，拉动卡住石块的格栅条，使格栅条之间的距离变大，石块会跟容易脱落。操作起来简单方便，经济高效。
The mud suction port stone prevention device comprises supporting rods fixedly arranged on the left side and the right side of a mud suction port, the supporting rods are connected through grating strips, the middle portions of the two grating strips are attached to each other to form an X-shaped structure, and the ends of the adjacent grating strips are rotationally connected through bolts; limiting strips are further detachably connected between the supporting rods, limiting protrusions are arranged on the sides, close to the grating strips, of the limiting strips, and the positions, attached to each other, of the middle portions of the two grating strips are correspondingly clamped between the two limiting protrusions. Compared with the prior art, when stone blocks are clamped between the grating strips and need to be removed, only the limiting strips need to be detached, the grating strips clamping the stone blocks need to be pulled, the distance between the grating strips is increased, and the stone blocks can easily fall off. The operation is simple, convenient, economical and efficient.
本发明公开了一种绞吸式挖泥船用吸泥口防石装置，包括固定设置在吸泥口左右两侧的支撑杆，支撑杆之间通过格栅条相连接，其两个格栅条的中间部位相互贴合，构成“X”形结构，相邻格栅条端部通过螺栓转动连接；支撑杆之间还可拆卸连接有限位条，限位条上靠近格栅条侧设置有限位凸起，两个格栅条的中间部位相互贴合位置处对应卡合在两个限位凸起之间。与现有技术相比，当有石块卡在格栅条之间需要清除时，只需要拆卸掉限位条，拉动卡住石块的格栅条，使格栅条之间的距离变大，石块会跟容易脱落。操作起来简单方便，经济高效。
Stone prevention device for mud suction port of cutter suction dredger
一种绞吸式挖泥船用吸泥口防石装置
2022-07-05
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
| European Patent Office | 2024
| British Library Online Contents | 1995