River channel dredging device

The utility model relates to the technical field of river channel desilting, in particular to a river channel desilting device which comprises a connecting base, a through groove is formed in the middle of the top of the connecting base, first hinge bases are installed on the portions, on the two sides of the through groove, of the connecting base, and a supporting frame is hinged between the two first hinge bases. An adjusting mechanism is arranged between the supporting frame and the connecting base, a first connecting strip is arranged on the portion, close to the connecting base, of the adjusting mechanism, a second connecting strip is arranged on the portion, close to the supporting frame, of the adjusting mechanism, and a plurality of blocking strips are arranged between the first connecting strip and the second connecting strip. The device has high practical value and is worthy of popularization. 本实用新型涉及河道清淤技术领域，尤其是一种河道清淤装置，包括连接座，所述连接座顶部中间设置有通槽，所述通槽两侧的所述连接座上均安装有第一铰接座，两个所述第一铰接座之间铰接有支撑架，所述支撑架与所述连接座之间设置有调