Road administration green isolation belt conservation pipeline system

Abstract

The invention discloses a road administration greening isolation belt conservation pipeline system, and relates to the technical field of road administration greening measures. The device comprises a green plant soil layer, and conservation water storage cavities are formed in the lower portion of the green plant soil layer at intervals. A supporting net for supporting upper-layer soil is arranged at the top of the conservation water storage cavity; each surface of the inner wall of the conservation water storage cavity is a waterproof surface; air guide pipes are arranged below the green plant soil layer; the air guide pipe is communicated with an external air source; a pressure regulating valve is mounted at an air inlet of the air guide pipe; fogging pipes are arranged on the gas guide pipe at intervals in a communicating manner; the fogging pipes are in one-to-one correspondence with the conservation water storage cavities; the upper part of the fogging pipe penetrates out of the green plant soil layer; the fogging tube is of a Venturi tube structure; the fogging pipe is composed of an inlet section, a contraction section, a throat and a diffusion section from bottom to top. The ecological sponge city has the beneficial effects that the utilization rate of water is high, the maintenance effect on plants is good, dust removal of roads can be achieved, construction and arrangement are convenient, and construction of the ecological sponge city is facilitated.

Description

technical field [0001] The invention relates to the technical field of road administration greening measures. Background technique [0002] Ecological sponge city refers to a city that, like a sponge, has good "elasticity" in adapting to environmental changes and responding to natural disasters. It absorbs, stores, seeps and purifies water when it rains, and "releases" the stored water when needed. "And make use of it to gradually improve and restore the natural ecological balance of the city. [0003] There are still many problems in the current construction of ecological sponge cities. For example, in the maintenance process of the green isolation belt, most of the watering vehicles are used to water and rinse the plants. However, the water output of the watering vehicles is too large and the impulse is too strong, which is not only harmful to the branches and leaves of the plants, but also easy to cause a lot of damage. The problem of water spraying on the road or trave...

AI Technical Summary

Problems solved by technology

For example, in the maintenance process of the green belt, most of the watering vehicles are used to water and wash the plants. However, the water output of the watering vehicle is large and the momentum is too strong. The problem of spraying water on the road or moving vehicles leads to the waste of water resources, low utilization rate of water, and easy to cause safety hazards. In addition, in order to make the maintenance of plants comprehensive, the speed of watering vehicles is slow, which leads to maintenance problems. low efficiency

[0004] In order to avoid the shortcomings of using watering trucks to maintain plants, some cities currently use buried pipe drip irrigation to maintain plants, but this method will cause new problems

For example, it does not have the effect of cleaning branches and leaves; the layout of the pipeline is complicated and the construction is difficult; once the pipeline is too long, it will lead to a significant reduction in water outlet pressure everywhere, and the effect of large-scale plant maintenance is not good.

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