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Soil moisture control system used for garden engineering, and control method for soil moisture control system

A soil moisture and control system technology, which is applied in the fields of botanical equipment and methods, horticulture, and application, can solve problems such as unfavorable water conservation, and achieve the effects of being beneficial to the environment, improving the utilization rate, and avoiding the muddy topsoil.

Inactive Publication Date: 2020-11-06
太仓标美海绵城市科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the existing watering devices are fixed devices, generally including a frame, on which a spray pipe is fixed, and a sprinkler head is rotatably connected to the spray pipe. , water is sprayed from the rotating sprinkler head, and the grass is irrigated. It is necessary to install multiple sprinkler pipes on a piece of grass to ensure that all parts of the grass receive water evenly. However, this irrigation device has the following problems: In order to ensure the coverage range, the spraying flow rate is fixed, and it can only spray the vegetation on the surface. In order to ensure the humidity of the soil, a large amount of water needs to be sprayed, which is not conducive to water saving.

Method used

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  • Soil moisture control system used for garden engineering, and control method for soil moisture control system
  • Soil moisture control system used for garden engineering, and control method for soil moisture control system
  • Soil moisture control system used for garden engineering, and control method for soil moisture control system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] refer to Figure 1-3 as an example.

[0057] A soil moisture control system for landscape engineering, comprising: a humidity monitoring device 1 , an irrigation device 2 , an evaporation device 3 , and a central control device 4 .

[0058] There are several humidity monitoring devices 1, and the humidity monitoring devices 1 are in contact with the inner layer of the soil, and are used to monitor the humidity value of the soil. The humidity monitoring device 1 outputs the soil moisture value to the central control device 4, and the central control device 4 manages the soil moisture value.

[0059] The humidity monitoring device 1 is buried in the soil, and the humidity monitoring device 1 can be installed at different soil depths for monitoring soil moisture at different depths. The humidity monitoring device 1 is numbered, and the depths of the humidity monitoring device 1 are set in one-to-one correspondence with the numbers, so as to check the humidity of the soil a...

Embodiment 2

[0088] refer to Figure 3-5 as an example.

[0089] This embodiment is basically the same as the above-mentioned embodiment, the difference is that, as a preferred mode of this embodiment, it also includes an air monitoring device 5, which is used to monitor air humidity, and the air monitoring device 5 Connected with the central control device 4, the air monitoring device 5 outputs the current air humidity value to the central control device 4.

[0090] The air monitoring device 5 monitors the air humidity in the air environment. The air humidity will be affected by weather, water vapor evaporation, etc., but it can be judged according to the air humidity whether the environment is currently humid and whether it is beneficial to plant growth.

[0091] If the air humidity reaches the rainfall humidity threshold, the central control device 4 outputs a shutdown signal to the watering device 2 .

[0092] The threshold of the rainfall humidity value can be set according to the l...

Embodiment 3

[0102] refer to Figure 6-7 as an example.

[0103] This embodiment is basically the same as the above-mentioned embodiments, except that, as a preferred mode of this embodiment, a rainwater collection device 7 is also included.

[0104] The rainwater collecting device 7 includes a collecting tank 71, and the collecting tank 71 is suspended on the branches of plants. The collection tank 71 collects and releases moisture.

[0105] The collection tank 71 is a whole, and the collection tank 71 is suspended on the branches of the plants, specifically, it can be suspended on the branches near the top of the plants, so as to collect rainwater. Moreover, the collecting tank 71 should be suspended from the branches capable of bearing load, so as to avoid affecting the plants.

[0106] As a preferred mode of this embodiment, the top of the collection tank 71 is provided with a water storage groove 72, and the bottom of the water storage groove 72 is provided with a water inlet valve...

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Abstract

The invention discloses a soil moisture control system used for garden engineering, and a control method for the soil moisture control system. The soil moisture control system comprises a moisture monitoring device, an irrigation device, an evaporation device and a center control device, wherein the moisture monitoring device is in contact with the inner layer of soil and is used for monitoring amoisture value of the soil; the irrigation device comprises a water circulation pipeline and a water feeding device; the water circulation device is laid in the soil and is connected with the water feeding device; the water feeding device is used for extracting moisture, and outputting the moisture to the water circulation pipeline; a check valve is provided with a water guiding pipe; the evaporation device comprises an evaporation pipeline and a heating layer; the evaporation pipeline is internally hollow; the evaporation pipeline is embedded below the water circulation pipeline; if the moisture value of the soil is lower than a preset low moisture value threshold value, the central control device outputs a startup signal to the irrigation device, and the irrigation device is started; andif the moisture of the soil is higher than a preset high moisture threshold value, the center control device and the evaporation device output the startup signal.

Description

technical field [0001] The invention relates to the field of garden equipment, in particular to a soil moisture control system and a control method for garden engineering. Background technique [0002] Man-made gardens are different from natural vegetation. They have higher requirements for environmental moisture and need more water, so they need more careful maintenance. [0003] Most of the existing watering devices are fixed devices, generally including a frame, on which a spray pipe is fixed, and a sprinkler head is rotatably connected to the spray pipe. , water is sprayed from the rotating sprinkler head, and the grass is irrigated. It is necessary to install multiple sprinkler pipes on a piece of grass to ensure that all parts of the grass receive water evenly. However, this irrigation device has the following problems: In order to ensure the coverage The spraying flow rate is fixed, and it can only spray the vegetation on the surface. In order to ensure the humidity ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G25/06A01G25/16
CPCA01G25/06A01G25/167
Inventor 范丽
Owner 太仓标美海绵城市科技有限公司
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