Water storage type self-adjusting energy-saving irrigation device for highway greening isolation belts

Abstract

The invention discloses a water storage type self-adjusting energy-saving irrigation device for highway greening isolation belts, which comprises green belt soil, an irrigation pipe, a one-way valve and a water pan, a drainage pipe and a first water storage cavity are fixedly installed on the green belt soil in a penetrating mode, the bottom of the drainage pipe is connected with one end of a flow guide pipe in a penetrating mode, the other end of the flow guide pipe is connected with the irrigation pipe, the irrigation pipe is located in green belt soil, the outer wall of the irrigation pipe is of a net-shaped structure, vertical rods are fixed into the drainage pipe and the flow guide pipe in a penetrating mode, and a flow sealing plate is fixed to the inner wall of the connecting position of the drainage pipe and the flow guide pipe and located below a floating ball. According to the water storage type self-adjusting energy-saving irrigation device for the highway greening isolation belts, dirt and impurities in the device can be synchronously cleaned during irrigation by utilizing the pressure of water flow, rainwater collection under the external natural condition is realized, and regular and quantitative irrigation treatment of a water source is performed according to the environment temperature.

Description

technical field [0001] The invention relates to the technical field related to high-speed greening, in particular to a storage-type self-regulating energy-saving irrigation device for greening isolation belts of expressways. Background technique [0002] The development of high-speed roads has greatly accelerated the development of society and economy, provided great convenience for the exchange of humanities, culture and resources between different regions, and reduced the obstacles to exchanges between regions. The roads are isolated to reduce the safety hazards and environment of road traffic. Green isolation belts will be set up on both sides and in the middle of the road for road and area protection. In order to maintain the water and water required by the green belt plants for long-term growth For energy, it is necessary to install supporting irrigation tools and auxiliary operating systems. [0003] Yet existing expressway green isolation zone irrigation tool has the...

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Problems solved by technology

[0007] The object of the present invention is to provide a kind of self-adjusting energy-saving irrigation device of water storage type for the greening belt of expressway, to solve the above-mentioned background technology and propose the intersection inflection point inside of the irrigation tool pipe tool of the existing greening belt of expressway and easy to be caused by moss, etc. The formation of impurities will cause internal blockage during long-term use, affecting the irrigation operation, and it is inconvenient to dredge and clean the inside of the pipeline, and it is impossible to collect and regularly discharge rainwater from the external environment. In hot weather, it is easy to cause green belts. The plants dry up and die, and the rainwater collected and irrigated can only be released in large batches. Due to weather problems, a large amount of water will evaporate and the roots of the plants will be damaged by long-term immersion.

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