Delivery pipe for irrigation

Abstract

The invention discloses a delivery pipe for irrigation. The delivery pipe comprises a support table, a valve body is arranged at the upper end of the support table, the valve body is internally provided with an automatic closing device, a water inlet pipe is arranged on one side of the valve body, a fixed pipe is arranged on the other side of the valve body, a delivery pipe body is connected to one side of the fixed pipe, a fixed box is arranged on one side of the support table, the delivery pipe body is connected to one side of the upper end of the fixed box, two transverse plates are arranged in the fixed box in an inclined mode, three parallel rotating rollers are arranged at the upper end of each transverse plate, the two ends of each rotating roller are rotationally connected to the side wall inside the fixed box, and multiple blades are arranged on the rotating rollers at equal intervals. Accordingly, by means of combination of a driving device, a screw, connecting rods and a baffle, automatic closing and opening of a channel are achieved; by means of combination of hydraulic power generation equipment, the power generation function is achieved, not only can irrigation be conducted conveniently, but also power generation can be conducted, and the delivery pipe conforms to the idea of sustainable development and is suitable for popularization.

Description

technical field [0001] The invention relates to the technical field of water machines, in particular to a water delivery pipe for water conservancy irrigation. Background technique [0002] Irrigation is a technical measure to supplement the water needed by crops. In order to ensure the normal growth of crops and obtain high and stable yields, crops must be supplied with sufficient water. Under natural conditions, often due to insufficient precipitation or uneven distribution, the water requirements of crops cannot be met. Therefore, artificial irrigation must be carried out to make up for the shortage of natural rainfall. The principle of irrigation is that the amount of irrigation, the number of irrigation and the time should be determined according to the water demand characteristics of medicinal plants, growth stages, climate, and soil conditions. It should be timely, appropriate, and reasonable. irrigation. The types mainly include irrigation before sowing, irrigatio...

AI Technical Summary

Problems solved by technology

The types mainly include irrigation before sowing, irrigation for seedlings, irrigation during the growth period, and irrigation in winter. Currently, when irrigation is carried out, special-purpose water delivery pipes are mostly used for transportation. However, the existing water delivery pipes are simple in structure and single in function. The transmission function cannot be automatically closed, nor has the function of generating electricity, which is very inconvenient and does not conform to the concept of sustainable development. Therefore, we propose a water delivery pipe for water conservancy irrigation to solve the above problems

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