Prefabricated drainage ditch with sundriesconvenient to clear

Abstract

The invention discloses a prefabricated drainage ditch with sundries convenient to clear in the related technical field of drainage ditches. The prefabricated drainage ditch comprises a plurality of drainage ditch main bodies, the adjacent drainage ditch main bodies are connected through a pollution discharge main body, pollution discharge assemblies are arranged in the pollution discharge main bodies, the pollution discharge assemblies are used for enabling the adjacent drainage ditch main bodies to be in a non-through state in a normal state, and waste water in the pollution discharge main body can be automatically discharged into the next drainage ditch main body after being stored to a certain amount, so that the sundries accumulated in the drainage ditch main bodies can be scoured and cleared by larger impact force of the accumulated waste water, domestic waste water at the water inlet end gathers together, the overall pressure intensity is increased, when the collected domestic waste water gathers to the highest liquid level, the collected domestic waste water is released, due to the fact that the pressure intensity is high, the flow speed of water flow release is high as well, water flow drives the sundries to flow into an underground pipeline, the sundries cannot be deposited in the drainage ditch main bodies, the sundries are discharged in time, and the sundries are effectively prevented from forming stubborn dirt in the drainage ditch main bodies.

Description

technical field [0001] The invention relates to the related technical field of drainage ditch, in particular to a prefabricated drainage ditch which is convenient for cleaning sundries. Background technique [0002] The drainage ditch refers to the ditch that guides the water collected in the side ditch, the intercepting ditch, and the low-lying places near the roadbed, in the crop field, and near the residence to the ditch outside the roadbed, crop field, and residential area. The design of the drainage ditch is based on the layout and engineering standards of the drainage system. Determine the depth and spacing of drainage ditches in the field, and analyze and calculate the flow, water level, section size and engineering quantity of drainage ditches and buildings at all levels. Drainage ditches are generally arranged at both ends or lower ends of intercepting ditches on slopes for Exclude the surface runoff that cannot be accommodated by the intercepting ditch. The termina...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a prefabricated drainage ditch that is easy to clean up sundries, so as to solve the problem in the above-mentioned background technology that when the user is in the low peak of water consumption, such as in the afternoon or midnight, when the water consumption is less at the same time, as the The sundries discharged together with the drainage will accumulate at the bottom of the drainage ditch because the force of the impact of the water flow is not strong enough. Over time, it will form dirt that is difficult to clean, and more seriously, it will emit an unpleasant odor, which will affect people's daily life.

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