Water conservancy river way trash holding and flood preventing device

Abstract

The invention relates to the technical field of water conservancy equipment, in particular to a water conservancy river way trash holding and flood preventing device. Fixed frames, a fence, baffles, strip-shaped through holes, an upper slide rail, a lower slide rail, a movable scraper blade, a driving device, trash holding plates, a first containing cavity, a folding baffle, a first control box, arotating shaft, a rotating wheel, a second storing cavity, a second control box and a limiting groove are included; the two fixed frames are arranged, and the fence and the baffles are arranged between the two fixed frames; the baffles are provided with the strip-shaped through holes; the front side walls of the top end and the bottom end of the fence are provided with the upper slide rail and the lower slide rail correspondingly; the movable scraper blade is installed between the upper slide rail and the lower slide rail in a sliding manner; the driving device is arranged at the top end of the upper slide rail; and the outer side walls of the two fixed frames are each provided with the corresponding trash holding plate. The water conservancy river way trash holding and flood preventing device is simple in structure and convenient to install, has a trash holding and fold preventing function, trash can be subjected to concentrated collecting treatment, and manpower clearing is facilitated; and meanwhile, a flow limiting flood discharge effect is achieved, a river bottom sludge stirring structure is achieved, and normal passing of water flow is guaranteed.

Description

technical field [0001] The invention relates to the technical field of water conservancy equipment, in particular to a water conservancy river channel pollution prevention and flood prevention device. Background technique [0002] At present, in the river management of water conservancy projects, the industry is gradually developing, and the population density is also gradually increasing. A large amount of industrial waste and domestic waste enter the river, and the flooding of aquatic plants grows. The pollution of the river is gradually aggravating. The garbage in the river and If the aquatic plants are not cleaned up in time, it will affect the quality of river water. This will not only affect people's daily water use, but also have a great impact on the water quality of hydropower generation. In addition, the garbage on the river will be cleaned up. It is more difficult. Generally, the blocking of garbage in the river is realized through trash racks, and then the blocke...

AI Technical Summary

Problems solved by technology

[0003] However, the trash racks in the prior art can not realize the trash racks but also prevent floods during the flood discharge of the river, and the trash racks used are not easy to clean. After a long time, the trash racks will be blocked, causing the river water to stink and be blocked. Garbage or aquatic plants will also corrode the trash rack and affect the trash rack effect

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