A garbage pickup device for river management

Abstract

The present invention relates to the field of environmental protection technology, in particular to a garbage fishing device for river channel management, which includes a frame, a fishing rod is installed on the frame, a fishing net is installed on the top of the fishing rod, and the fishing rod includes a fixed The main pipe, the top of the fixed main pipe is installed with a front sleeve rod, and the rear end of the front sleeve rod is installed with a threaded rod, and the threaded rod is installed in the inner cavity of the fixed main pipe, and the fixed main pipe is built with an internal thread sleeve The threaded rod and the internal threaded sleeve are threadedly engaged, the salvage net is installed on the top of the front sleeve rod through a fixed block, and the two ends of the fixed block are installed with external poles through movable bolts. The rod end of the outer support rod is equipped with an arc rod, and a net is installed on the arc rod, and an inner support rod is arranged on the inner side of the outer support rod, and the rod ends of the inner rods on the left and right sides are connected by fixing bolts . The application is a semi-automatic operation as a whole, with various functions, convenient operation, high stability, and effectively reduces the operating intensity of personnel.

Description

technical field [0001] The invention relates to the technical field of environmental protection, in particular to a garbage fishing device for river channel management. Background technique [0002] With the rapid development of my country's economy, the speed of urbanization and industrialization is getting faster and faster, and people's quality of life and standards have been improved. A large amount of domestic sewage and industrial sewage have been discharged into urban rivers. According to its natural scale, my country's rivers have great impact on the economy. Factors such as social development and social development are divided into five levels. In the urban construction of our country, the utilization rate of urban rivers is relatively high, which has played a great role in the development of cities. However, due to various reasons such as insufficient attention from the government, its governance lags behind infrastructure construction, which has also resulted in t...

AI Technical Summary

Problems solved by technology

However, due to various reasons such as insufficient attention from the government, its governance has lagged behind infrastructure construction, which has also resulted in the serious pollution of urban rivers in our country.

[0003] There are the following problems in the prior art garbage fishing devices for river channel management: 1. Most of the existing fishing devices are set with larger openings, which can have a wider contact surface with the water surface, thereby salvaging more garbage, but due to some floating objects The weight is light, and it often floats out from the mouth of the net pocket during salvage, and it needs to be salvaged again, which increases the work intensity and wastes time; 2. The filters used in the existing net pockets all use one specification. Small garbage of different sizes will pass through the filter and cannot be salvaged. You need to use your hands or other tools to continue salvaging, which is inconvenient to use

[0004] Chinese patent (authorized announcement number: CN208088258U) has announced a kind of rubbish fishing device for river course management, by adjusting the pull rope to achieve the net contraction, but the whole is manual operation, the boat floats on the river during operation, and the single operation is done by hand. , not only time-consuming and laborious, but also difficult to effectively capture garbage

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