Electric ice raking machine

Abstract

The invention relates to an electric ice raking machine. The upper ends of a pair of vertical tracks which are oppositely arranged are respectively fixedly provided with a hydraulic cylinder, the front end of a piston rod of each hydraulic cylinder is downward and is connected with a pull rod arranged in a corresponding track, the lower end of the pull rod is connected with a supporting seat, the two ends of a roller arranged between the tracks are supported by the supporting seat and are in a running fit, the outside of the roller is provided with more than two groups of rake teeth, a revolving shaft of a motor in the roller is connected with the input shaft of a reducer, and the output shaft of the reducer is connected with one end of the roller. The electric ice raking machine is arranged at a lock chamber at the two sides of a gate in a riverway fork, when an ice discharging brake at the rear side of the gate is closed and multiple floating ices are collected on water surface in the lock chamber, the hydraulic cylinder drives the roller to move onto the water surface, the motor is started, the rake teeth on the rotating roller can crush the floating ices in the lock chamber and push the floating ices to the ice discharging brake, and the collected floating ices can cross the ice discharging brake and fall to downstream under the driving of the rake teeth along with continuous rotation of the roller.

Description

technical field [0001] The invention relates to equipment for clearing lock chambers on both sides of gates in water conservancy projects and canal projects, in particular to an electric ice rake machine for clearing floating ice in the lock chambers in cold weather. Background technique [0002] In the cold weather environment, there will be ice floes in the lock chambers on both sides of the gates in the water conservancy project or channel engineering, and the existence of a large number of floating ice will cause the lock chambers to be blocked and the flow of water will not be smooth. At present, the treatment of ice floes in the lock chamber has always been carried out manually, which has the problems of low labor efficiency, high labor intensity, and poor work safety. Contents of the invention [0003] The object of the present invention is to provide an electric ice raking machine, which can efficiently clean the floating ice in the lock chamber. [0004] In order...

AI Technical Summary

Problems solved by technology

[0002] In cold weather, there will be ice floes in the lock chambers on both sides of the gates in the water conservancy project or channel engineering, and the existence of a large number of floating ice will cause the lock chambers to be blocked and the flow of water to be poor.

At present, the treatment of ice floes in lock chambers has always been done manually, which has the problems of low labor efficiency, high labor intensity, and poor work safety.

Images