Water pressure-based irrigation base

Abstract

The invention relates to the technical field of irrigation, and discloses a water pressure-based irrigation base. The water pressure-based irrigation base comprises a fixed tower, a rotating taper sleeve is rotatably arranged at the upper end of the fixed tower, a rotating sleeve is rotatably arranged in the fixed tower, a flow limiting assembly is arranged at the upper end of the rotating sleeve, an arc buckle is arranged in the rotating taper sleeve, a nozzle is arranged on the outer wall of the rotating taper sleeve, and the flow limiting assembly comprises an inner inclined plate and an outer inclined plate. According to the water pressure-based irrigation base, a long metal rod does reciprocating motion, the long metal rod is arranged in an inverted U shape, in the bending process of the long metal rod, a U-shaped opening is extruded and is arranged in a circular shape, limiting metals in the long metal rod are close to each other, particles clamped in the limiting metals are extruded and can move along the wider sides of the limiting metals, so that the particles can fall off after the metal long rod recovers, the nozzle is prevented from being clamped, and a good irrigation effect is achieved; and the inner inclined plate and the outer inclined plate are matched, a flowing water channel is reduced, and the purpose of controlling water flow is achieved.

Description

technical field [0001] The invention relates to the technical field of irrigation, in particular to an irrigation base based on water body pressure. 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. A large part of the current irrigation methods use sprinkler irrigation, but in the process of sprinkler irrigation, The base of the sprinkler irrigation is fixed and cannot be adjusted. Therefore, during the irrigation process, the direction and distance of the irrigation water spray are fixed. However, the current sprinkler irrigation can be driven by electricity, but the water spray during the irrigation process The route out is still fixed, so the irrigated crops are often limited, and the irrigated crops have a large amount of irrigation, but a large part of the crops still cannot be irrigated, s...

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Problems solved by technology

[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. A large part of the current irrigation methods use sprinkler irrigation, but in the process of sprinkler irrigation, The base of the sprinkler irrigation is fixed and cannot be adjusted. Therefore, during the irrigation process, the direction and distance of the irrigation water spray are fixed. However, the current sprinkler irrigation can be driven by electricity, but the water spray during the irrigation process The route out is still fixed, so the irrigated crops are often limited, and the irrigated crops have a large amount of irrigation, but a large part of the crops still cannot be irrigated, so the irrigation based on water body pressure is proposed here. base

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