Fishing device for cleaning dam floating objects

Abstract

The invention discloses a fishing device for cleaning dam floating objects. The fishing device for cleaning the dam floating objects belongs to the technical field of water conservancy projects, and comprises a collecting trough and fishing boxes. The collecting trough is of a trough body structure; speed reducers are arranged at two ends of the trough body; motors are fixed on the speed reducers; output ends of the motors and two ends of a rotary shaft are fixed; a plurality of first mesh holes are uniformly formed in one surface of the collecting trough; a slope is arranged at one surface of the collecting trough; a notch is formed in one surface of the collecting trough, and is located between the slope and a side plate of the collecting trough; the interior of the notch is in slide fit to a plurality of fishing boxes; and a plurality of second mesh holes are uniformly formed in one surfaces of the fishing boxes. According to the fishing device for cleaning the dam floating objects provided by the invention, through arranging the fishing boxes, the water surface floating objects can be fished automatically; through arranging the collecting trough, the fished floating objects are collected; through uniformly forming the mesh holes in one surfaces of the fishing boxes and the collecting trough, excessive water is seeped; and through designing the rotary shaft into a triangular column, so that the fishing boxes can be dumped.

Description

technical field [0001] The invention belongs to the technical field of water conservancy engineering, and in particular relates to a salvage device for cleaning floating objects in dams. Background technique [0002] A dam is a water-retaining structure that intercepts the water flow of a river channel to raise the water level or regulate the flow. Reservoirs can be formed to raise water levels, regulate runoff, and concentrate water heads for flood control, water supply, irrigation, hydroelectric power generation, and improved shipping. River regulation structures that adjust the river regime and protect the bank bed are also called dams, such as spur dams, shun dams, and submerged dams. At present, the traditional way of cleaning floating debris generally adopts the method of trash rack and manual auxiliary cleaning. During the sewage discharge operation, the labor intensity of the workers is high, there is a certain risk, and the efficiency is low, which often results in...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a salvage device for cleaning floating objects in dams. By setting a salvage box, the automatic salvage of floating objects on the water surface is realized, and the existing problem of difficult cleaning of floating objects on the water surface is solved.

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