Rotary water-spraying head with automatic control function

Abstract

The invention discloses a rotary water-spraying head with an automatic control function. The rotary water-spraying head comprises a water pipe outer cylinder and a connecting hung block. A thread pipeis inserted in the upper end of the water pipe outer cylinder, and a circular spraying head is inserted in the upper end of the thread pipe; telescopic fixed rods, disc-type bearings and connecting hole plates are mounted inside the water pipe outer cylinder; a connecting water pipe is welded to the lower end of the connecting hung block and internally provided with a core; a pressurizing head ismounted on the surface of the connecting water pipe, and a supporting rod is mounted on the right side of the pressurizing head; an underground water pipe is mounted at the lower end of the supporting rod, and a rotary screw button is mounted on the surface of the underground water pipe; and an isolation plate is mounted inside the connecting hung block, and rotary rods are welded to the left andright sides of the isolation plate. The rotary water-spraying head with the automatic control function is long in service life, high in working efficiency and high in practicability.

Description

technical field [0001] The invention belongs to the technical field of water spray heads, and in particular relates to a rotating water spray head with an automatic control function. Background technique [0002] The rotating sprinkler head uses the centrifugal effect of the water flow and the impetus of the reaction force to make the sprinkler head rotate while spraying water. Due to the different bending directions of the branch pipes of the sprinkler head and the different inclination angles of the sprinkler head installation, various beautiful and colorful shapes are formed when spraying water. It is mainly used in gardening and planting industries. It provides a water spraying landscape and also gives plants Sprinkle water evenly to provide moisture and nutrients, and the sprinkler head plays a vital role. [0003] There are endless sprinkler heads on the market, but the rotating water pipe is sealed by water pressure, so the seal cannot be tight, and it is easy to lea...

AI Technical Summary

Problems solved by technology

[0003] There are endless sprinkler heads on the market, but the rotating water pipe is sealed by water pressure, so the seal cannot be tight, and it is easy to leak. Moreover, the rotating water pipe is easily deformed or even broken under the long-term action of water pressure, which makes it unusable. So now The shortcomings of the water sprinkler head are easy to leak and wear, resulting in a lot of waste. Therefore, we propose a rotary sprinkler head with automatic control function. The rotary sprinkler head with automatic control function has a long service life and high work efficiency. , strong practicability

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