Water surface mowing device and control system thereof

Abstract

The invention discloses a water surface mowing device and relates to the technical field of mowing devices. The water surface mowing device comprises a control frame, a supporting frame and a mower. The invention further provides a control system of the water surface mowing device. A hook knife clears aquatic plants in a water body when a barrel of the mower rotates, and an extensible device controls a strip-shaped knife fixed on an extensible disc to extend and contract to cut off the aquatic plants wound on the barrel at the same time, so that convenience is brought to quickly remove the aquatic plants in the water body, reduction of mowing efficiency of the mower caused by the fact that the aquatic plants are wound on the barrel is avoided, and mowing efficiency is improved; a control panel controls a second stepping motor to start so as to control rotation of the mower to control depth to which the mower extends into the water body, a first stepping motor controls a rotating barrelto rotate to realize mowing, control on the mower is realized, convenience is brought to removing the aquatic plants in the water body, and pollution of the water body is avoided.

Description

technical field [0001] The invention belongs to the technical field of mowing devices, in particular to a water surface mowing device and a control system thereof. Background technique [0002] Rivers have always been the water resources that people depend on for survival; with the rapid development of industrialization, the problem of river pollution caused by industrial pollution has attracted much attention. However, in addition to industrial pollution, the spread and growth of aquatic plants in the water body caused by eutrophication in the water body leads to the pollution of the water body. The removal of excessive aquatic plants in the water body is imperative, and it has also become a difficult problem for people. [0003] The present invention is dedicated to inventing a water surface mowing device and its control system, which are used to solve the problem of difficult removal of aquatic plants in river water bodies. Contents of the invention [0004] The objec...

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Problems solved by technology

[0004] The object of the present invention is to provide a water surface mowing device and its control system. When the cylinder of the mower rotates, the hook knife removes the aquatic plants in the water body and cuts off the aquatic plants wound on the cylinder through the telescopic knife, while controlling The board controls the second stepping motor to control the rotation of the lawnmower and the first stepping motor controls the rotation of the rotary cylinder to mow grass, which solves the problem of difficult removal of aquatic plants in the existing river water body

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