Rainwater grate anti-blocking device for water conservancy waterlogging-free engineering

Abstract

The invention discloses a rainwater grate anti-blocking device for water conservancy waterlogging-free engineering, and relates to the technical field of water conservancy waterlogging-free engineering. The rainwater grate anti-blocking device specificially comprises an outer blocking frame and a collecting outer frame, an upper frame is arranged in the middle of the outer blocking frame, a supporting rod is fixedly installed in the upper frame, and a protective frame is arranged at one end of the outer portion of the supporting rod. A servo motor is mounted in the protective frame. According to the rainwater grate anti-blocking device for water conservancy waterlogging-free engineering, the angle of a guide rod connected with a connecting assembly block can be adjusted through interaction of the servo motor and a rotating shaft, and therefore garbage blocked outside the outer blocking frame and the upper frame can be pushed in a unified mode through adjustment of the angle of the guide rod; and the problems that the rainwater dredging position is blocked and waterlogging is caused due to the fact that the garbage stays outside the outer blocking frame and the upper frame for a long time are solved, and a joining block and a connecting shaft can be attached to the outer portion of the upper frame for sliding angle adjustment, so that the garbage staying on the upper frame can be pushed.

Description

technical field [0001] The invention relates to the technical field of water conservancy non-logging engineering, in particular to a rainwater grate anti-blocking device for water conservancy non-logging engineering. Background technique [0002] With the continuous advancement of science and technology, the development of cities has been driven, but the problem of urban waterlogging is very prominent. Therefore, in this paper, the author analyzes the occurrence of urban waterlogging from the aspects of urban expansion, natural factors, comprehensive management, and urban planning based on his many years of work experience. Due to the phenomenon, grates will be used in the sewer area to block rainwater and foreign objects, but there will still be congestion. [0003] The existing grate anti-blocking device used in water conservancy projects without waterlogging will congest the internal aperture of the grate due to the garbage drifting in the water flow during the rainwater ...

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Problems solved by technology

[0002] With the continuous advancement of science and technology, the development of cities has been driven, but the problem of urban waterlogging is very prominent. Therefore, in this paper, the author analyzes the occurrence of urban waterlogging from the aspects of urban expansion, natural factors, comprehensive management, and urban planning based on his many years of work experience. Because of the phenomenon, grates will be used to block rainwater and foreign objects in the sewer area, but there will still be congestion

[0003] The grate anti-blocking device used in the existing water conservancy project without waterlogging will cause the internal aperture of the grate to be congested due to the garbage drifting in the water flow during the rainwater dredging process, resulting in the problem of water flow congestion, and the problem of inconvenient cleaning and collection of garbage

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