A Sprinkler Spray Gun with Adjustable Pitch Angle

A sprinkler irrigation technology with adjustable elevation angle, which is applied to sprinkler devices with movable outlets, spray devices, gardening, etc., can solve the problems of restrictions on the use of sprinkler machines, fixed water jet angles, obstacles to the promotion and development of sprinkler machines, etc., to achieve The effect of simple structure, convenient operation and high reliability

Inactive Publication Date: 2016-01-20
CHINA UNIV OF MINING & TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the currently used sprinkler irrigation machines, the pitch angle of the spray gun is fixed, resulting in a fixed exit angle of the water flow, so the spraying effect is affected by the wind speed during work to a certain extent.
When the wind speed is high, the use of sprinkler irrigation is greatly restricted, which seriously hinders the promotion and development of sprinkler irrigation

Method used

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  • A Sprinkler Spray Gun with Adjustable Pitch Angle

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Embodiment Construction

[0009] An embodiment of the invention will be further described below in conjunction with the accompanying drawings:

[0010] The sprinkling machine spray gun with adjustable elevation angle of the present invention is mainly composed of a nozzle 1, a flexible pipe joint 3, a nozzle 5, a connecting rod 8, a connecting rod 2 9, and a connecting rod 3 13. The flexible pipe joint 3 is located at the Between the nozzle 1 and the nozzle 5, connecting rod one 8 and connecting rod three 13 are symmetrically hinged on both sides of the nozzle 1 through pin one 2 and pin four 14 respectively, and connecting rod one 8 and connecting rod three 13 are parallel to each other , the lower ends of connecting rod one 8 and connecting rod three 13 are hinged with connecting rod two 9 parallel to nozzle 1, said connecting rod one 8 is provided with a ring clip fixed with nozzle pipe 5, and the ring clip is 1 -2 pcs. The connecting rod three 13 has a strip hole, the connecting rod one 8 is provi...

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PUM

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Abstract

An adjustable pitching angle sprinkler spray gun comprises a spray head and a spray pipe. A flexible pipe connector is arranged between the spray head and the spray pipe. A first connecting rod and a third connecting rod which are mutually parallel are symmetrically hinged to two sides of the spray head, and the lower ends of the first connecting rod and the third connecting rod are hinged to a second connecting rod parallel to the spray head. The first connecting rod is provided with annular clamps fixed with the spray pipe. The third connecting rod is provided with a strip-shaped hole, and the first connecting rod is provided with a bolt penetrating the strip-shaped hole in the third connecting rod. Shooting angle of water flow can be adjusted by adjusting a pitching angle of the spray head to be higher through a height-adjusting device according to the size of wind speed during operating of a sprinkler, so that adaptability of the sprinkler spray gun to an environment is improved. The adjustable pitching angle sprinkler spray gun is simple in structure, convenient to operate and high in reliability.

Description

technical field [0001] The invention relates to a sprinkling irrigation machine spray gun with adjustable elevation angle, which is used for adjusting the jetting angle of the water flow of the sprinkling irrigation machine, and is suitable for sprinkling irrigation work under different wind speeds. Background technique [0002] With the development of agricultural technology, sprinkler irrigation machines are widely used in agricultural production because of their uniform spraying and high efficiency. However, in the currently used sprinkler irrigation machines, the angle of elevation of the spray gun is fixed, resulting in a fixed angle of exit of the water flow, so the spraying effect is affected to a certain extent by the wind speed during work. When the wind speed is high, the use of the sprinkler is greatly restricted, which seriously hinders the promotion and development of the sprinkler. In order to solve this problem, it is necessary to propose a sprinkler spray gu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G25/16B05B3/00
Inventor 李伟吴波邱志鹏彭涛
Owner CHINA UNIV OF MINING & TECH
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