Three-arm sprinkler with base

Abstract

The invention discloses a three-arm sprinkler with a base. The three-arm sprinkler is composed of a multi-angle combined nozzle (t1), a multi-angle combined nozzle spindle (t2), a multi-angle combinednozzle cover (t3), a multi-angle combined nozzle core strip (t10), a three-arm frame (t5), a butt-joint piece (t12), an L-shaped stand column (t6), a base (t8), a base stretching rod (t9), a base cover (t11) and a water joint (t7). The multi-angle combined nozzle (t1), the multi-angle combined nozzle spindle (t2), the multi-angle combined nozzle cover (t3), the multi-angle combined nozzle core strip (t10) are matched into a set as a sprinkle head for a first arm and matched into three sets as a first arm sprinkle head, a second arm sprinkle head and a third arm sprinkle head, and the first arm sprinkle head, the second arm sprinkle head and the third arm sprinkle head of the sprinkler are inserted into three arms of the three-arm frame (t5); 27 nozzles are arranged totally.

Description

technical field [0001] The invention relates to a plastic sprinkler head and a metal sprinkler head used for gardening, horticultural and agricultural liquid sprinklers. It provides a plastic sprinkler head with an improved method for hanging earrings with adjustable speed and reversing positioning of the water target. It also provides an improved The method of adjusting the moment of inertia by adjusting the speed of the water target, reversing the position, and adjusting the moment of inertia is based on the metal sprinkler head. It also provides a sprinkler with a horizontal bubble, adjustable verticality and adjustable rotation speed, but the moving sprinkler head consumes water kinetic energy. And it is prone to dynamic failure and high cost, so the export product with base three-arm sprinkler has been developed now, which all belong to the technical field of sprinkler head in the spraying device. Background technique [0002] The rotating sprinkler head of the liquid s...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to improve the key equipment of the sprinkler irrigation system, provide improved water target mixture and reduce friction, reversing positioning and sprayer methods, improve the effect of sprinkling irrigation, and try to solve the problem of the plastic water target of the existing plastic sprinkler head Several places are easy to break when the pressure is high, and the adjustment and positioning of the reversing positioning block are easy to loose after a long period of time. The friction between the rotary mandrel and the hexagonal head must be reduced to ensure reliable reversing and to meet the sealing between the two In order to prevent the long-standing problem of leakage; to improve the uniform quality of the sprayed matter, to overcome the lack of working conditions caused by the various mechanisms of the sprinkler heads in the prior art, and to invent several different types of sprinkler heads, such as new A three-arm sprinkler with a base with a non-moving sprinkler head developed

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