A swing irrigation device

Abstract

The invention provides a swing type irrigation device, and belongs to the technical field of irrigation devices. The swing type irrigation device comprises a pneumatic motor, a screw, a nut support, a guide rail, a wheel, a first rocker rod, a supporting shaft, a second rocker rod, an irrigation nozzle, a high-pressure water pipe, a water pump, a low-pressure water pipe and a water tank. The pneumatic motor and the screw are coaxially connected. The nut support and the screw are connected in a threaded mode. The nut support is arranged on the guide rail in the mode that the nut support can slide leftwards and rightwards. A wheel groove is formed in the nut support. The supporting shaft is rotationally arranged on a fixed support. The upper end of the first rocker rod is connected to one end of the supporting shaft. The wheel is rotationally arranged at the lower end of the first rocker rod. The wheel is clamped in the wheel groove. The lower end of the second rocker rod is connected to the other end of the supporting shaft. The irrigation nozzle is installed at the upper end of the second rocker rod. The irrigation nozzle is connected with one end of the water pump through the high-pressure water pipe. The other end of the water pump is connected to the water tank through the low-pressure water pipe. The swing type irrigation device has large irrigation range and good irrigation effect and is reasonable in structure and long in service life.

Description

technical field

[0001] The invention relates to the technical field of irrigation equipment, in particular to a swing irrigation device. Background technique

[0002] Water-saving irrigation equipment refers to the general designation of mechanical equipment with water-saving function for irrigation. Its types mainly include sprinkler irrigation, micro-irrigation, and all-plastic water-saving irrigation systems. As the lifeline of the country's economy and a large water user, agriculture has been using the traditional and backward flood irrigation method for a long time due to reasons such as ideology, capital, and technology, which greatly wastes human and material resources. In the vast rural areas of China, water-saving irrigation equipment is gradually promoted and has become a mainstream of agriculture in modern society. Water-saving irrigation is a basic modern engineering technology. Whether it is engineering water-saving, agricultural water-saving, or management wa...

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