Novel road barrier

Abstract

The invention belongs to the field of road facilities, and particularly relates to a novel road barrier. The novel road barrier comprises a cavity used for containing soil and plants, and further comprises a spray device, and the spray device is connected with a water source. The plants planted in the road barrier can be irrigated without relying on the area where a road is located and the rainfall of seasons, and the function of lowering maintenance cost is achieved.

Description

technical field [0001] The invention belongs to the field of road facilities, in particular to a novel road isolation pier. Background technique [0002] The existing road isolation piers mostly use thick and solid cement piers. Because the weight of the cement piers is too heavy, the transportation and placement process is very inconvenient, and the cement road isolation piers are solid, so more cement materials are used, and the manufacturing cost is too high. High, because the concrete road isolation pier is heavy and hard, there is no cushioning process after the car hits, and the damage to the car and personnel is also great. There are also problems of heat absorption, heat storage, and slow heat dissipation. [0003] At the same time, as there are more and more vehicles on the road, the road is built longer and wider, and the emission of vehicle exhaust and the dust raised by traffic flow are important factors of air pollution. The smog weather formed by PM2.5 seriousl...

AI Technical Summary

Problems solved by technology

[0006] But the technology of the above-mentioned patent application also has the following disadvantages: for roads in dry and rainless regions or seasons, due to the lack of rain, the storage of rainwater is not enough to meet the needs of plants, and manual maintenance is still required, so it cannot fully or even reduce maintenance. The role of cost; for roads in areas or seasons with a lot of rain, due to the heavy rain, the amount of stored rainwater may exceed the bottom of the wide-mouth cover and submerge the plants. At this time, manual drainage is required, which increases the maintenance. cost

It can be seen that the technology in the above patent application is very dependent on the area where the road is located and the amount of rain in the season, and cannot really play a role in reducing maintenance costs

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