A permeable sidewalk brick that is convenient to lay

Abstract

The invention relates to the field of road construction, in particular to a water-permeable-type sidewalk road brick capable of being laid conveniently. The water-permeable-type sidewalk road brick comprises a square brick body, guide blocks are fixed to the rear side surface and the left side surface of the square brick body, the front end surface and the right end surface of the square brick body are provided with guide grooves, the upper end surface of the square brick body is downward sequentially provided with an installing groove, a titled groove, and a water leaking groove, a water permeable device is installed in the installing groove, and a circular hole is formed at the apical angle location of the upper end surface of the square brick body. The sidewalk road brick can be conveniently and rapidly laid and has a good water permeable function, and at the same time, the sidewalk road brick can realize quick patch of a sidewalk.

Description

technical field [0001] The invention relates to the field of road construction, in particular to a permeable sidewalk brick which is convenient for laying. Background technique [0002] In urban construction, my country's urban streets, sidewalks, bicycle lanes, and park walkways still use impermeable panels and concrete as the first choice. Although this kind of road pavement is simple and low in cost, it brings great harm to the ecological environment of the city. Negative impact. First of all, this kind of impermeable and airtight pavement significantly reduces the rainwater infiltrated into the ground, and most of the precipitation is discharged through the urban drainage system, so that the urban groundwater cannot be replenished as it should be. With the increase of urban water consumption, the decline of groundwater The amount of extraction is also increasing, which will inevitably cause the groundwater table to drop, affect the growth of urban surface plants, and des...

AI Technical Summary

Problems solved by technology

[0002] In urban construction, my country's urban streets, sidewalks, bicycle lanes, and park walkways still use impermeable panels and concrete as the first choice. Although this kind of road pavement is simple and low in cost, it brings great harm to the ecological environment of the city. Negative impact

First of all, this kind of impermeable and airtight pavement significantly reduces the rainwater infiltrated into the ground, and most of the precipitation is discharged through the urban drainage system, so that the urban groundwater cannot be replenished as it should be. With the increase of urban water consumption, the decline of groundwater The amount of extraction is also increasing, which will inevitably cause the groundwater table to drop, affect the growth of urban surface plants, and destroy the balance of urban surface ecology

In particular, most of the existing sidewalks include curbstones paved with stone materials (such as marble or rocks) and permeable bricks for paving the road flatly. In some cases, the first road curb cannot seep water, and the second road curb hinders the effective water permeability of permeable bricks, which directly affects the drainage construction of urban roads

A large amount of hard pavements in cities and towns, such as asphalt roads, cement pavements, etc., have poor water permeability, and urban drainage depends entirely on sewers, which are prone to urban waterlogging when encountering heavy rainfall; the sidewalk bricks of the prior art have certain water seepage function, but in the case of heavy rainfall, its water seepage function is weak, and it cannot share the waterlogging pressure for the drainage system

[0003] Moreover, during the use of sidewalk bricks, the soil at the bottom sinks due to the greater gravity, resulting in uneven sidewalks. In the prior art, it is very troublesome to re-lay the sidewalk bricks, which affects traffic and wastes manpower.

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