Greenbelt drainage side ditch structure, component thereof and road

Abstract

The invention provides a greenbelt drainage side ditch structure, a component thereof and a road, which relate to the technical field of buildings. The greenbelt drainage side ditch structure comprises a greenbelt and side ditch main bodies, wherein the side ditch bodies are formed on the two sides of the greenbelt in the length direction. The side ditch main body comprises a bottom edge, a firstside edge, a second side edge and a drainage edge, the first side edge and the second side edge are formed on the two sides of the bottom edge in parallel at intervals, the second side edge is connected with the greenbelt, the top of the first side edge is connected with the bottom of the drainage edge, the first side edge and the drainage edge are arranged at an angle, and the top of the drainageedge is higher than the ground surface. Water leakage holes are formed in the bottom edge and the first side edge, and the cross sectional areas of openings of the water leakage holes are reduced from top to bottom in the vertical direction; the bottom of the water leakage hole is connected with a drainage pipe, the drainage pipe is led into the ground, and the longitudinal section of the water leakage hole is step-shaped or funnel-shaped; the sectional area of the drainage pipe is gradually reduced from the end close to the side ditch main body to the end away from the side ditch main body so as to relieve the problem that water accumulates in side ditches in the two sides of the greenbelt.

Description

technical field [0001] The invention relates to the technical field of buildings, in particular to a green belt drainage side ditch structure, its components and a road. Background technique [0002] The green belt refers to the strip for greening. It can eliminate visual fatigue, purify the environment, beautify the city, reduce traffic accidents, etc., and occupies an irreplaceable important position in the city. Separation of traffic by the green belt, with safety features. [0003] Side ditch refers to the ditches set up on both sides of the roadbed to collect and drain the running water from the road surface, road shoulder and side slope. [0004] There are side ditches on both sides of the green belt. The side ditches are used for drainage. However, rainwater is often accumulated in the side ditches. If the rainwater accumulates at the bottom of the side ditches all the year round, silt and moss will be generated inside, making it impossible to discharge and difficul...

AI Technical Summary

Problems solved by technology

[0004] There are side ditches on both sides of the green belt. The side ditches are used for drainage. However, rainwater is often accumulated in the side ditches. If the rainwater accumulates at the bottom of the side ditches all the year round, silt and moss will be generated inside, making it impossible to drain and difficult to clean.

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