Two-dimensional waterscape spray nozzle capable of continuously rotating 360 degrees in two directions and installation method thereof

Abstract

The invention relates to a two-dimensional waterscape spray nozzle capable of continuously rotating 360 degrees in two directions and an installation method thereof. The two-dimensional waterscape spray nozzle capable of continuously rotating 360 degrees in the two directions comprises a water outlet engine base and a water inlet engine base; and a passive rotation water inlet channel in the water outlet engine base and a water supply channel in the water inlet engine base are horizontally communicated integrally and are horizontally formed on the plane which is parallel to a horizontal plane. Or the passive rotation water inlet channel in the water outlet engine base and the water supply channel in the water inlet engine base are horizontally communicated integrally, and are horizontally formed on the plane which is parallel to the horizontal plane, and a horizontal line is taken as basis in an elevation angle and a depression angle which are formed when the water outlet engine base and the water inlet engine base are installed, and the elevation angle and the depression angle in the vertical direction are less than or equal to 45 degrees. The two-dimensional waterscape spray nozzle capable of continuously rotating 360 degrees in the two directions has the advantages that: a water column can be remained at any point on the three-dimensional sphere or continuously rotates or swings unlimitedly, and the limitation on the rotation or swinging angle range is overcome. The disadvantage that the wire of a drive motor of the waterscape spray nozzle is wound is avoided, and the safety and reliability of water injection of the waterscape spray nozzle are guaranteed.

Description

Technical field [0001] The invention relates to a device that can allow a two-dimensional nozzle to stay at any point on a three-dimensional spherical surface or continuously and infinitely rotate or swing, and at the same time, two directions that can rotate 360° continuously without the phenomenon of wire winding, pulling and breaking A waterscape sprinkler and an installation method belong to the field of manufacturing and installation technology of the waterscape sprinkler. Background technique [0002] CN2744420Y, with the name "Numerical Control Universal Swinging Sprinkler for Musical Fountain", the numerical control universal swinging sprinkler for musical fountain is a sprinkler designed for the known sprinklers that cannot independently swing in any direction in three-dimensional space. It is composed of a rotation control mechanism driven by a stepping motor to rotate in a horizontal plane and a rotation control mechanism driven by a stepping motor to rotate in a verti...

AI Technical Summary

Problems solved by technology

Its disadvantages are: the lower machine base can only perform a limited rotation movement at a certain angle (generally within 360 degrees) on the horizontal plane, and when the lower machine base performs infinite continuous rotational movement, it is inevitable that the upper machine base drives the stepping motor wires Winding on the machine base, causing the phenomenon of wire winding, pulling and breaking

In order to avoid the occurrence of entangled wires, etc., the rotation range of the plane of the lower base is artificially limited, so that it can swing or rotate within a limited angle (generally within 360 degrees), which greatly reduces the effect of water spray landscaping (see attachment figure 2 )

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