Water spraying valve

A technology of water spray valve and water spray hole, applied in the direction of valve details, valve device, watering device, etc., can solve the problems of unfavorable spray irrigation and high price, and achieve the effect of low price, simple structure and convenient installation

Active Publication Date: 2016-03-30
河南金土地农业装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In economically underdeveloped areas, in order to achieve large-scale sprinkler irrigation, a large number of sprinkler pipes need to be configured, and a sprinkler valve must be

Method used

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Examples

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Example Embodiment

[0016] The specific embodiments of the present invention will be further described in detail below in conjunction with the drawings and embodiments of the specification:

[0017] Reference Figure 1 to Figure 3 The water spray valve shown includes a cylindrical spray head 1 and a water retaining jacket 2 sleeved at the front end of the spray head 1 and rotatable around the axis of the spray head 1; the side wall of the spray head 1 is provided with a row along its The water outlet holes 4 arranged in the axial direction; the side wall of the water retaining jacket 2 is provided with at least one row of water spray holes 5 in the same direction as the water spray holes 5; the front end of the spray head 1 is equipped with a motor 3 , The output end of the motor 3 is fixedly connected with the water retaining jacket 2.

[0018] The front end of the spray head 1 is provided with a cylindrical groove 1a; the groove bottom of the cylindrical groove 1a is provided with a counterbore wit...

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PUM

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Abstract

The invention relates to the technical field of valve bodies, and in particular relates to a water spraying valve. The water spraying valve comprises a cylindrical spray head, and a water retaining sleeve which sleeves the front end of the spray head and can rotate around an axis line of the spray head, wherein a row of water outlet holes is formed in the sidewall of the spray head and distributed along the axis line direction of the spray head; at least one row of water spraying holes distributed in the same direction as the water outlet holes is circumferentially formed in the sidewall of the water retaining sleeve; a motor is mounted at the front end of the spray head, and the output end of the motor is fixedly connected to the water retaining sleeve. According to the water spraying valve, the water retaining sleeve which is driven to rotate through the motor is mounted on the cylindrical spray head; a row of water outlet holes is formed in the sidewall of the spray head; the at least one row of water spray holes is formed in the water retaining sleeve; the water spraying holes and the water outlet holes are aligned by gaps to achieve the gap type spraying work. The water spraying valve is simple in structure, convenient to mount, and low in price, and is beneficial for popularizing of large-area spraying irrigating in an economic less-developed region.

Description

Technical field [0001] The invention relates to the technical field of valve bodies, in particular to a water spray valve. Background technique [0002] The water spray valve can realize intermittent water spray, which is widely used in large-scale shed planting and large-area spray irrigation. In economically underdeveloped areas, to realize large-area sprinkler irrigation, a large number of sprinkler pipes need to be configured. Each sprinkler pipe must be equipped with a sprinkler valve. The price of professional sprinkler valves is higher, which is not conducive to Sprinkler irrigation is promoted on a large scale. Summary of the invention [0003] The purpose of the present invention is to provide a water spray valve in view of the shortcomings of the prior art. [0004] To solve the above problems, the present invention provides the following technical solutions: [0005] A water spray valve includes a cylindrical spray head and a water-retaining jacket sleeved at the front e...

Claims

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Application Information

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IPC IPC(8): F16K5/04A01G25/16F16K31/04
CPCA01G25/16F16K5/0407F16K5/0421F16K31/042Y02A40/22
Inventor 陈丹青
Owner 河南金土地农业装备有限公司
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