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Green land sprinkling irrigation water quantity control device and method

A technology of water volume control and green space, applied in watering devices, non-electric variable control, control/regulation systems, etc., can solve the problems of insufficient control of water volume, fewer considerations and simpler factors, etc., and achieve the effect of improving the efficiency and quality of sprinkler irrigation

Active Publication Date: 2020-01-14
WISDRI ENG & RES INC LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the current landscape green space, the control of greening sprinkler irrigation mainly adopts regular sprinkler irrigation or sprinkler irrigation according to soil moisture. The amount of sprinkler irrigation water is generally determined according to the experience of maintenance personnel. The control method considers fewer factors and is simpler, and the control of water volume is not fine enough.

Method used

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  • Green land sprinkling irrigation water quantity control device and method
  • Green land sprinkling irrigation water quantity control device and method
  • Green land sprinkling irrigation water quantity control device and method

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Embodiment Construction

[0025] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0026] refer to Figure 1 ~ Figure 3 As shown, a green space sprinkler water control device in an embodiment provided by the present invention includes a nozzle, a pressure sensor, a thermometer, a hygrometer, a solenoid valve and a control system. The nozzle, the thermometer and the hygrometer are all installed in the green space, and the thermometer And the hygrometer is used to measure the ambient temperature and soil humidity of the green space. The thermometer and the hygrometer are respectively connected to the control system. The nozzle is connected to the water source through the solenoid valve, the solenoid valve is connected to the control system, and the pressure sensor is set at the water inlet of the solenoid valve. Used to measure the pressure of sprinkler water.

[0027] Further, the control system is connected with an input port, whic...

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PUM

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Abstract

The invention discloses a green land sprinkling irrigation water quantity control device and method. The green land sprinkling irrigation water quantity control device comprises a spray head, a pressure sensor, a thermometer, a hygrometer, an electromagnetic valve and a control system, wherein the spray head, the thermometer and the hygrometer are all arranged in a green land; the thermometer andthe hygrometer are connected with the control system; the spray head is connected with a water source through the electromagnetic valve; the electromagnetic valve is connected with the control system;and the pressure sensor is arranged at a water inlet of the electromagnetic valve. The green land sprinkling irrigation water quantity control device achieves automatic sprinkling irrigation of the green land and improves the sprinkling irrigation efficiency and quality.

Description

technical field [0001] The invention relates to a device and a method for controlling the amount of sprinkler irrigation in green areas. Background technique [0002] Sprinkler irrigation is an important part of landscape green space maintenance. With the development of society, the setting of landscape green space in people's living environment is increasing, and its sprinkler irrigation system is facing new problems. On the one hand, the area of ​​the landscape green space is increasing, and the water consumption of sprinkler irrigation for the maintenance of the landscape green space increases accordingly. The sprinkler irrigation system must consider the issue of water resource conservation; on the other hand, the vegetation in the landscape green space is diversified, and some plants adapt to humidity. environment, and some plants adapt to dry environment, so the control of green sprinkler irrigation is required to be more precise and reasonable. [0003] In the curre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D27/02A01G25/16
CPCA01G25/16A01G25/167G05D27/02Y02A40/22
Inventor 常杰锋
Owner WISDRI ENG & RES INC LTD
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