an automatic sprinkler

A sprinkler, automatic technology, applied in watering devices, gardening, agriculture, etc., can solve the problems of high cost and inability to sprinkle water

Active Publication Date: 2019-11-29
孙永锋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing sprinklers installed on the lawn or in the garden, some sprinkler distances are constant, so that many places cannot be sprinkled with water; some can change the spraying range, but often add motors, control circuit boards, etc., The cost is relatively high; in view of these problems, the present invention provides a sprinkler with simple structure, low cost, and the ability to change the spraying range

Method used

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Embodiment Construction

[0015] A detailed description will be given below of specific embodiments of the present invention according to the accompanying drawings.

[0016] according to figure 1 As shown, the automatic sprinkler described in this embodiment mainly includes two parts: a water inlet part 1 and a water outlet part 2 .

[0017] Depend on figure 2 As shown, the water inlet part includes a water inlet pipe 11, a casing 12 connected to the upper end of the water inlet pipe 11, and a fan-shaped first flow limiting wall 13 with a degree of 100-170 degrees connected between the water inlet pipe 11 and the casing 12 ; The inner wall of the casing 12 is formed with an internal thread portion 121, and the internal thread portion 121 includes three uniformly arranged along the circumferential direction of the casing, and the degree of each internal thread portion 121 relative to the circumference of the casing 12 is 60 -70 degrees;

[0018] according to image 3 and Figure 4 As shown, the wa...

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Abstract

The invention discloses an automatic water sprinkler. The automatic water sprinkler comprises a water inflow part and water outflow part, wherein the water inflow part comprises a water inflow tube, a sleeve connected with the upper end of the water inflow tube and a first fan-shaped flow limit wall connected between the water inflow tube and the sleeve, three internal thread parts are formed on the inner wall surface of the sleeve and are arranged uniformly in the circumferential direction of the sleeve; the water outflow part comprises an inserting tube, a diversion wall connected with the upper end of the inserting tube and a diversion curve surface formed between the inserting tube and the diversion wall; a second fan-shaped flow limit wall for limiting flow in cooperation with the first fan-shaped flow limit wall is formed at the lower end of the inserting tube; three or more external thread parts matched with the internal thread parts are formed in the middle of the outer wall of the inserting tube and are arranged uniformly in the circumferential direction of the inserting tube; a plurality of water outlet holes are formed uniformly in the upper part of the side wall of the inserting tube; a plurality of diversion grooves capable of driving the water outflow part to rotate clockwise are uniformly formed in the diversion curve surface, and the inserting tube is rotationally connected with the sleeve. The automatic water sprinkler can be applied to water sprinkling in gardens and water sprinkling for fountains.

Description

technical field [0001] The invention belongs to the field of sprinkler, in particular to a fully automatic sprinkler. Background technique [0002] Existing sprinklers installed on the lawn or in the garden, some sprinklers have a constant sprinkler distance, so that many places cannot be sprinkled with water; some can change the spraying range, but often add motors, control circuit boards, etc., The cost is relatively high; aiming at these problems, the present invention provides a sprinkler with simple structure, low cost and capable of changing the spraying range. The invention can also be used on fountains to enhance the ornamental and aesthetic feeling of the fountains. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an automatic sprinkler for the deficiencies in the prior art. [0004] In order to achieve the purpose of the present invention, the following technical solutions are adopted to achieve: an au...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G25/02
CPCA01G25/02
Inventor 孙永锋潘星星
Owner 孙永锋
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