Highway isolation barrier

Abstract

The invention discloses a highway isolation barrier, and belongs to the technical field of buildings and landscapes. The highway isolation barrier comprises a planting pot, a water collecting tank, anisolation barrier main body and a control device, wherein a plurality of water leakage holes are formed in the bottom of the planting pot; the water collecting tank is supported at the bottom of theplanting pot; the isolation barrier main body is arranged around the periphery of the water collecting tank; the top of water collecting tank is provided with an opening, the isolation barrier body isof a hollow structure with the periphery being closed, the lower part of an inner side plate of the isolation barrier main body is communicated with the lower part of a side plate of the water collecting tank through an inner drainage pipe, a first electromagnetic valve is arranged on the inner drainage pipe, the lower part of an outer side plate of the isolation barrier main body is communicatedwith the outside through an outer drainage pipe, the outer drainage pipe is higher than the inner drainage pipe, a second electromagnetic valve is arranged on the outer drainage pipe, and a pluralityof sound absorption through holes are formed in the outer side plate of the isolation barrier main body; and the control device is electrically connected with the first electromagnetic valve and thesecond electromagnetic valve. The highway isolation barrier has the functions of water collection, water saving, humidification, sound insulation, sound absorption and landscape beautification, the damage degree to landscapes on the two sides of a tourist road is small, and traffic accident hazards can be effectively reduced.

Description

technical field [0001] The invention belongs to the technical field of buildings and landscapes, in particular to a road isolation barrier. Background technique [0002] On highways, especially those with landscape buildings and homestay buildings on both sides, how to reduce the impact of noise from vehicles on the highway, such as engine sounds, whistles, and tire noise, on tourists and residents in landscape buildings and homestay buildings has become an urgent need. Solved technical problems. [0003] The current technical solution to this problem is mainly to set up sound barriers on both sides of the road. The existing sound barriers are all simple aluminum barrier panels with sound absorption holes. This barrier panel can only meet the sound absorption and isolation function. While isolating the sound, the ecological microenvironment on both sides of the barrier is too different, which will eventually affect the balanced development of the landscape on both sides of...

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Problems solved by technology

[0004] In addition, the existing landscape belts on both sides of the highway do not have any water-saving and storage facilities. When the drought continues, a large amount of tap water is needed to irrigate the landscape plants, resulting in a large waste of water resources, which is inconsistent with the concept of water conservation advocated by our country. adapt to

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