Drainage ditch cover

Abstract

The invention discloses a gutterway cover, which is characterized by the following: the gutterway cover consists of at least one body and complex filter elements; there are complex slotted holes passing through body; the filter element has the air-proof feature, which can provide for water flow and stop the air current from circulating; the filter element can make the gutterway cover drain in normal and stop the mosquito and marsh gas from outcoming from gutterway cover.

Description

technical field [0001] The invention relates to a drainage ditch cover structure, in particular to a drainage ditch cover which can prevent mosquitoes, odor and methane in the drainage ditch from escaping. Background technique [0002] Traditional gutter covers are erected directly on the gutters, and these gutters must be provided with some openings so that water can flow into the gutters. However, since the water can flow through these drain covers and flow into the ditch, relatively, the garbage and soil on the ground can also flow into the ditch through these openings, so that the ditch is often silted up. This makes their cleaning work quite difficult. Furthermore, since these openings are directly connected with the gutter, the odor and methane produced by the gutter can also escape through these openings, and these odors and methane are sometimes quite uncomfortable. In order to prevent the escaping of odor and methane, someone has developed a sealed drain cover (Ch...

AI Technical Summary

Problems solved by technology

However, because the plate body 2 is designed as a trap, the odor and methane in the ditch will escape immediately when the plate body 2 is opened, so the closed drain cover does not completely effectively prevent the odor and methane in the ditch. escape

In addition, when the rainwater is not strong enough, the plate body 2 cannot be opened, resulting in partial water accumulation. Moreover, the junction of the plate body 2 and the drain cover 1 often engages over time, causing the plate body 2 to Unable to open, causing the drainage ditch cover 1 to fail to achieve the drainage function, so the sealed gutter cover still has some imperfections, so how to provide a more effective way to prevent mosquitoes or odor and methane in the ditch from escaping? The structure of the drainage ditch cover is actually a major topic worth developing for the drainage ditch cover manufacturer

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