A kind of urban road curbstone with sidewalk and single inner cavity and two-way drainage

Abstract

The invention discloses a single-inner-cavity double drainage curb stone for an urban road containing a sidewalk. The single-inner-cavity double drainage curb stone comprises a cubic concrete main body (1), wherein a drainage hole penetrating through two opposite end faces is formed in the concrete main body (1); the surface of an inner wall of the drainage hole is a steel plate (2); a left drainage pipe (3-1) and a right drainage pipe (3-2) communicated with the drainage hole are respectively arranged on two end faces of the concrete main body (1) parallel to a penetrating direction of the drainage hole; pipe diameters of the left drainage pipe (3-1) and the right drainage pipe (3-2), and heights of water inlets and drainage holes are different. According to the single-inner-cavity double drainage curb stone for the urban road containing the sidewalk provided by the invention, the drainage hole is formed in the concrete main body (1), and multiple curb stones are combined to form a drainage channel. The left drainage pipe (3-1) and the right drainage pipe (3-2) are used as independent diversion and drainage channels, so that when occurring drainage blockage, the curb stones can be disassembled one by one for dredging; due to a connecting structure of the steel plate (2) and a steel pipe (4), not only is overall connecting performance strengthened, but also the compressive strength of the curb stone is improved.

Description

technical field [0001] The invention relates to a road curb, in particular to a strengthening structure and a drainage structure inside the curb. Background technique [0002] In recent years, with the large-scale development of urban road construction, the problem of water accumulation and drainage on roads has gradually attracted attention. The design is unreasonable, and there are problems in the design of the curb stones. Due to the increasingly tight parking spaces for vehicles, many cars directly run over the curb stones and park on both sides of the road. A curb drain is clogged and damaged. On the other hand, due to the large height difference between the sidewalk and the road surface, the rainwater on the sidewalk gathers to the road surface and the rainwater on the road surface through the curb stones and drains through the entrance of a drainage channel at the same time, causing the local water flow at the entrance to be too large to form stagnant water, which af...

AI Technical Summary

Problems solved by technology

[0002] In recent years, with the large-scale development of urban road construction, the problem of water accumulation and drainage on roads has gradually attracted attention. The design is unreasonable, and there are problems in the design of the curb stones. Due to the increasingly tight parking spaces for vehicles, many cars directly run over the curb stones and park on both sides of the road. Curb drains clogged and damaged

On the other hand, due to the large height difference between the sidewalk and the road surface, the rainwater on the sidewalk gathers to the road surface and the rainwater on the road surface through the curb stones and drains through the entrance of a drainage channel at the same time, causing the local water flow at the entrance to be too large to form stagnant water, which affects safety.

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