Sludge position monitoring equipment for silt dam

Abstract

The invention relates to the technical field of water body mud level monitoring, and discloses a silt dam mud level monitoring device which comprises a measuring frame fixedly installed in a water body, the bottom end of the measuring frame is flush with the bottom of the water body, a monitoring box is fixedly connected between two measuring columns of the measuring frame, and the silt dam mud level monitoring device further comprises a storage barrel fixedly connected in the monitoring box. A winding disc is rotationally connected in the measuring frame; in the reverse rotation of the winding disc, piston plates with opposite moving directions on the two sides are driven to move, so that airflow thrust is intermittently and alternately conveyed to pneumatic blades from two directions, and an electric air cylinder and a clamping plate are arranged, so that a rotating ring drives a scale rope in winding to rotate in a reciprocating manner; the capacitor and the induction electrode are repeatedly scoured by using water resistance, so that the cleanliness of the capacitor and the induction electrode is improved, the accuracy of next monitoring is ensured, meanwhile, erosion caused by long-term adhesion of impurities such as sludge can be avoided, and the service lives of the capacitor and the induction electrode are further prolonged.

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