Prefabricated greening abutment for cooling asphalt pavement

Abstract

The invention belongs to the technical field of municipal safety engineering, and particularly relates to a prefabricated greening abutment for cooling an asphalt pavement. A central prefabricated isolation abutment is arranged in the center of an asphalt pavement, a bottom plate is arranged on the upper middle portion of the central prefabricated isolation abutment, vertical plates with clamping grooves are arranged on the two sides above the bottom plate and connected with the bottom plate, clamping groove notches are formed in the middles of the vertical plates with the clamping grooves, a soil layer bearing plate is arranged, the two ends of the soil layer bearing plate are inserted into the clamping groove notches in the vertical plates with the clamping grooves, and a plurality of water absorption rod plate penetrating preformed holes are formed in the soil layer bearing plate in rows in the transverse direction and the longitudinal direction. The prefabricated greening abutment has the beneficial effects that water in a nourishing cavity can be continuously supplied to a soil layer in a soil layer containing groove through a water absorption conservation rod, so that the manual operation pressure of sanitation workers for watering vegetation is greatly relieved; and meanwhile, the problems of serious water accumulation of roads in rainy seasons, overhigh pavement temperature caused by sun irradiation on the asphalt pavement in hot summer, high operation frequency of municipal watering carts and excessive workload are solved.

Description

technical field [0001] The invention belongs to the technical field of municipal safety engineering, in particular to a prefabricated greening pier used for cooling asphalt pavement. Background technique [0002] Green plants can not only beautify the environment, purify the air, reduce noise, and reduce the heat island effect, but also release a large amount of oxygen, which is closely related to people's lives; with the rapid development of cities, high-rise buildings and roads are increasing, and green plants are gradually decreasing. In big cities, in order to alleviate the traffic pressure, a lot of three-dimensional traffic has been built, but the vegetation located on the central prefabricated isolation pier is difficult to implement greening, and it will also bring safety hazards to the workers who perform greening operations. In some cities, elevated roads There are flowerpot racks on both sides to increase the green area, beautify the city and improve the urban env...

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Problems solved by technology

[0003] In order to solve the above-mentioned technical problems, the present invention provides a prefabricated greening pier for asphalt pavement cooling, which can simultaneously solve the manual work pressure of sanitation workers to water vegetation, the serious problem of road water accumulation in rainy seasons, and the serious problem of water accumulation in hot summer. The asphalt pavement is exposed to the sun, which leads to high temperature of the road surface and excessive operating frequency and workload of municipal sprinklers. The central prefabricated isolation pier is not strong in anti-collision buffering capacity, which leads to a significant decrease in driving safety, and the driving safety on the road will also increase significantly.

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