Sprinkler with level vials, capable of adjusting verticality and rotational speed

Abstract

The invention relates to a sprinkler with level vials, capable of adjusting verticality and rotational speed. The sprinkler comprises the first level vial (52), the second level vial (53), regulating tables (51a), regulating knobs (51b), leveling screws (51c), a water inlet source (55) and a sprinkler seat (51) which comprises the level vials and is connected with an outlet screw thread (54), or a plastic sprinkler gun or a metal sprinkler gun, wherein the arrangement directions of the first level vial (52) and the second level vial (53) on the sprinkler seat (51) with the level vials are vertical to each other, and each level vial is the known level vial which comprises a transparent shell and can observe the movement direction of a bubble containing liquid; multiple, or at least three regulating tables (51a) are arranged and the regulating tables (51) are equipped with the regulating knobs (51b) and the leveling screws (51c); and the improved sprinkler gun is provided with a thrust bearing gasket, a function wave gasket, a spring with a ring of a stirring spring, a parabolic water-retaining plate and a parabolic channel water outlet, a speed regulating screw and a setting screw cap are arranged at the part of a handle of a water rushing target, or a heavy object, such as a eardrop is matched at the part or a thread is penetrated at the part, thereby changing the rotational moment of inertia and further realizing the regulation and the control of the swing speed of the sprinkler gun. The sprinkler with the level vials, capable of adjusting the verticality, can further enable the direction change to be more reliable.

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 of the water target with adjustable speed, reversing positioning and adjusting the moment of inertia is applied to the metal sprinkler head, especially a sprinkler with horizontal bubbles, adjustable verticality and adjustable rotation speed, which belongs to the sprinkler irrigation in the spraying device. head technology field. Background technique [0002] The rotating sprinkler head of the liquid sprinkler for watering gardens, horticulture and agriculture has been widely used in the way selected by people's preferences for farmland, forestry nurseries, plastic greenhouses, urban ro...

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 at the same time.

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