Road edge side protective block built-in drain-pipe

Abstract

The road edge side protection blocks with drainage pipes inside are composed of side vertical blocks, tiled blocks, side vertical tiled combined blocks and a dredging pool. The side vertical blocks, tiled blocks and side tiled combined blocks are rectangular, L-shaped three-dimensional blocks or curved three-dimensional blocks with the same cross-section. Pipeline trough, luminous or reflective signs and concave-convex joints, etc.; the dredging pool is composed of a prefabricated or masonry rectangular concave pool-shaped container and a pool cover that can be easily opened. Remove silt; they can be combined singly or mixed tightly together to form drainage channels on the side of the road. The road edge side protection block with built-in drainage pipe saves materials, reduces self-weight and low cost, and is simple to manufacture and convenient to implement with half the effort. It is suitable for various urban and rural roads, especially road applications in areas with abundant rainwater. It can bring great changes to rainwater drainage, road cleaning, and environmental beautification of urban and rural roads without increasing construction costs.

Description

technical field [0001] The invention relates to an improvement of side protection blocks at the edge of urban and rural roads. In particular, the utility model relates to a road edge side protection block which is provided with drainage pipes in the block and can be assembled and connected to form a drainage channel. Background technique [0002] In the existing technology, the edges of urban and rural roads are usually connected with solid concrete blocks or natural stones to be tiled, side-standing or side-standing and tiled in close arrangement to ensure the stability of the road edges and to integrate with sidewalks and green belts. And so on to form and maintain the high and low boundaries. On the other hand, the rainwater on the road surface is collected and discharged through the long-distance flow of the road surface by setting up sewers at intervals of several tens of meters; although side-tilted tiled blocks can be used to facilitate the rainwater to guide and con...

AI Technical Summary

Problems solved by technology

On the other hand, the rainwater on the road surface is collected and discharged through the long-distance flow of the road surface by setting up sewers at intervals of several tens of meters; although side-tilted tiled blocks can be used to facilitate the rainwater to guide and converge, there are still many aspects to this usual road drainage state First of all, the uneven road surface caused by construction defects and ground subsidence will cause poor water flow, and when it encounters rain, it will become large and small potholes, which will cause inconvenience to pedestrians and cause pollution and splashing Secondly, long-term water accumulation in potholes will aggravate land subsidence and lead to more and larger ground depressions; rainwater can wash away dust in the road surface and air, poor drainage makes these dust stay in potholes, and water seeps out After evaporation, the dust will still fly and pollute the environment

In recent years, a new type of permeable pavement material has come out. It uses pipes with permeable holes buried on the side of the road to collect and drain rainwater.

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