A device for fishing micro-floating objects in a river course

Abstract

The invention discloses a fishing device for miniature floating objects in a river course. The fishing device includes mounting seats fixed on both sides of the river bank, a net, a pull rope, and a pole. A reciprocating lead screw is rotatably connected between the two mounting seats. The reciprocating lead screw is provided with a rotating shaft, and two water wheels are symmetrically fixed on the rotating shaft. The reciprocating lead screw is symmetrically provided with a lead screw slider and two sets of scrapers. The sliding blocks are connected, and the damping mechanism includes a rotating shaft sleeve and a rotating shaft, the rotating shaft sleeve is fixedly connected to the bottom side of the lead screw slider, and the scraper is fixedly connected to the rotating shaft. The invention uses the impact of the central water flow in the river to drive the water wheel to rotate, so that the reciprocating screw drives the screw slider to approach the river bank. When the scraper gradually approaches the abutment rod, the abutment rod resists the scraper and rotates, and the two scrapers Bring the floating objects intercepted by the block to the shore, so that the staff can quickly and intensively salvage them.

Description

technical field [0001] The invention relates to the technical field of river channel regulation, in particular to a device for fishing micro-floating debris in the channel. Background technique [0002] Rivers are an important part of life on earth and the basis for human survival and development. Rivers are one of the most fundamental forms of existence in diverse ecosystems on Earth. In history, the occurrence and development of human beings and their social and ecological systems are interdependent and inseparable from rivers. Rivers not only produce life, but also nurture and produce human culture. The life of rivers is not only related to the reproduction, habitat and ecological stability of terrestrial aquatic organisms, but also directly affects the spiritual beliefs, spiritual images and taste symbolic meanings of rivers, spiritual images and tastes formed in the long-term historical tradition of human beings and their society. . [0003] There are often a lot of ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem in the prior art that "the worker directly fishes the floating objects to the shore through the fishing net, and sometimes when there are too many floating objects, the workers are taken away by the river before they are picked up in time. make the salvage efficiency lower”, so a kind of river course micro-floating debris salvage device is proposed

Images