Municipal road drainage structure

Abstract

The invention relates to the technical field of municipal drainage facilities, in particular to a municipal road drainage structure which comprises a drainage well body, a well lid and an underground drainage pipe, the well lid is located at the top end of the drainage well body, the underground drainage pipe is located in the drainage well body, four water inlet grooves are formed in the well lid, and a movable plate is arranged at the top of each water inlet groove; a water inlet grating is arranged in the center of the well lid, a filter screen frame is arranged below the water inlet grating, a partition plate is arranged in the middle of the drainage well body, four guide columns are arranged on the partition plate, springs sleeve the guide columns, the filter screen frame sleeves the guide columns, and a transmission assembly is arranged between the filter screen frame and the movable plate. The condition in the drainage well main body can be clearly known, blockage caused by excessive waste deposition in the drainage well main body is reduced, an operator only needs to regularly clean the waste on the filter screen frame, the workload of the operator for removing obstacles in the well is reduced, and the working risk is reduced; and the transmission assembly can automatically adjust the displacement.

Description

technical field [0001] The invention relates to the technical field of municipal drainage facilities, in particular to a municipal road drainage structure. Background technique [0002] The pace of construction of modern cities in our country is getting faster and faster, the scale of the city is constantly expanding, and the scale of infrastructure construction that matches it is also constantly expanding. To facilitate the rapid discharge of wastewater in rainy days and daily life, relevant municipal drainage pipes are usually set up to ensure the rapid flow of rainwater and domestic wastewater and avoid major impacts on people's living environment and urban public facilities. Accumulation, because residents often dump sewage and other sundries in the sewer pipes, as well as cement mortar on infrastructure construction sites, etc., these sundries will precipitate and silt up. Excessive silt will cause pipeline blockage. , it will cause problems such as sewage overflow, en...

AI Technical Summary

Problems solved by technology

[0002] The pace of construction of modern cities in our country is getting faster and faster, the scale of the city is constantly expanding, and the scale of infrastructure construction that matches it is also constantly expanding. To facilitate the rapid discharge of wastewater in rainy days and daily life, relevant municipal drainage pipes are usually set up to ensure the rapid flow of rainwater and domestic wastewater and avoid major impacts on people's living environment and urban public facilities. Accumulation, because residents often dump sewage and other sundries in the sewer pipes, as well as cement mortar on infrastructure construction sites, etc., these sundries will precipitate and silt up. Excessive silt will cause pipeline blockage. , it will cause problems such as sewage overflow, environmental pollution, etc., thereby causing economic losses and bringing troubles to residents' lives. For the normal operation of the pipeline drainage function, it is necessary to clean up the waste and sludge in the pipeline. Due to the national conditions, the construction of the underground drainage pipe network was relatively early, and the drainage pipe network could not cope with the increase in drainage volume caused by the continuous expansion of the city, and there was no buffer storage space for heavy rainstorms. In rainy weather, it is easy to cause the accumulation of water in the drainage pipes to not be drained in time, causing the city to form waterlogging in rainy weather, affecting the appearance of urban residents, and bringing troubles to urban residents' travel and life. Manually go down to the drainage well to deal with the clogged drainage pipes, the work is heavy, and the inner narrowness of the pipe network leads to low work efficiency, and it is easy to cause certain safety hazards when the staff work underground

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