CN209268252U - Automatic water harvesting irrigation system - Google Patents

Abstract

The utility model discloses a kind of automation water collecting irrigation systems, comprising: rain collector, the aqueduct connecting with the rain collector, and the data analysis system for controlling the opening and closing irrigated；Wherein, the rain collector includes filter layer and the storage chamber below the filter layer, and the aqueduct is connected to the storage chamber, and the aqueduct includes: drip pipeline and the water permeating pipeline under earth's surface；The pipeline that drips is equipped with multiple branch pipes that drip, and the branch bottom of the tube of dripping is equipped with several weepers equidistantly arranged, and the water permeating pipeline is equipped with multiple infiltration branch pipes, offers multiple water seepage holes being distributed along the vertical direction on the infiltration branch pipe.The utility model has through the lower fining of data analysis system control an energy-saving and emission-reduction using water source, maximum approach collection water source, the beneficial effect of reduction water utilization and the difference of consumption while moisture needed for meeting seedling growth.

Description

Automatic water harvesting irrigation system

technical field

The utility model relates to the field of irrigation. More specifically, the utility model relates to an automatic water collection irrigation system.

Background technique

my country belongs to the list of water-deficient countries, and the per capita fresh water resources are only 1/4 of the world's per capita amount. China has been listed as one of the 13 poor water-poor countries in the world, and the distribution is uneven. A large amount of fresh water resources are concentrated in the south. The fresh water resources in the north are only 1/4 of the water resources in the south. According to statistics, more than half of the more than 600 cities in the country are short of water to varying degrees, and coastal cities are no exception, and even more serious. At present, the urban water supply in our country is dominated by surface water or groundwater, or mixed use of the two water sources. In some cities, due to excessive exploitation of groundwater, the groundwater level has dropped. . In response to water shortage, how to save water, use water efficiently, and improve the water demand characteristics of plants are urgent research and development issues that involve people's livelihood and the living environment of future generations.

Utility model content

Aiming at the deficiencies in the prior art, the purpose of this utility model is to provide an automatic water collection irrigation system, which can achieve the purpose of watering in the state of natural irrigation and slow continuous drainage through automatic water collection irrigation. The refined use of water sources under control, the largest way to collect water sources, energy saving and emission reduction, meet the water required for seedling growth and reduce the difference between water source utilization and consumption.

In order to achieve these objects and other advantages according to the present utility model, an automatic water collection and irrigation system is provided, comprising: a rainwater collection device, a water delivery pipe connected to the rainwater collection device, and an opening and closing for controlling irrigation data analysis system;

Wherein, the rainwater collection device includes a filter layer and a water storage chamber located below the filter layer, the water delivery pipe communicates with the water storage chamber, and the water delivery pipe includes: a dripping pipe and a water seepage under the surface pipeline; the dripping pipe is provided with a plurality of dripping branch pipes, and the bottom of the dripping branch pipe is provided with a plurality of drip holes arranged equidistantly; the seepage pipe is provided with a plurality of seepage branch pipes, and a plurality of Water seepage holes distributed along the vertical direction.

Preferably, the diameter of the drip hole is 3-4mm, and the diameter of the seepage hole is 2-3mm.

Preferably, the inner walls of the drip branch pipe and the seepage branch pipe are provided with filter membranes.

Preferably, the drip pipe is provided with a drip control valve, the seepage pipe is provided with a seepage control valve, and the drip control valve and the seepage control valve are respectively electrically connected to a data analysis system.

Preferably, a moisture detection device is fixedly connected to the surface of the water seepage branch pipe, and the moisture detection device is wirelessly connected to the data analysis system.

Preferably, the water storage chamber is also connected with a tap water inlet pipe, and the tap water inlet pipe is provided with a water inlet control valve, and the water inlet control valve is electrically connected with the data analysis system.

Preferably, a solar photovoltaic panel is also included, and the solar photovoltaic panel is electrically connected to the data analysis system.

The utility model at least includes the following beneficial effects: the utility model provides an automatic water collection irrigation system, which can achieve the purpose of watering in the state of natural irrigation and slow continuous drainage through automatic water collection irrigation, and through the fine Maximize the use of water sources, collect water sources in the largest way, save energy and reduce emissions, meet the water required for the growth of seedlings, and reduce the difference between water source utilization and consumption.

Other advantages, objectives and features of the utility model will partly be embodied through the following description, and partly will be understood by those skilled in the art through the research and practice of the utility model.

Description of drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Detailed ways

The utility model will be further described in detail below in conjunction with the accompanying drawings, and the foregoing and other purposes, features, aspects and advantages of the utility model will become more obvious, so that those skilled in the art can implement it with reference to the description. In the drawings, the shapes and dimensions may be exaggerated for clarity, and the same reference numerals will be used throughout to designate the same or like parts. In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, etc. are based on orientations or positional relationships shown in the drawings. In particular, "height" corresponds to the dimension from top to bottom, "width" corresponds to the dimension from left to right, and "depth" corresponds to the dimension from front to back. These relative terms are for convenience of description and are generally not intended to require a specific orientation. Terms referring to attachment, coupling, etc. (e.g., "connected" and "attached") refer to a fixed or attached relationship, as well as a movable or rigid attachment or relationship, of structures to one another, directly or indirectly through intermediate structures, unless otherwise stated in The other way is clearly stated.

As a specific embodiment of the present utility model, with reference to Fig. 1, the utility model provides an automatic water collection and irrigation system, comprising: a rainwater collection device 1, a water delivery pipeline connected with the rainwater collection device, for controlling irrigation The data analysis system 4 that is turned on and off, and the solar photovoltaic panel 5 that is electrically connected to the data analysis system 4, and the solar photovoltaic panel 5 can continuously supply power to the data analysis system 4;

Wherein, the rainwater collection device 1 includes a filter layer 11 and a water storage cavity 12 located below the filter layer, the water delivery pipeline communicates with the water storage cavity 12, and the water delivery pipeline includes: a dripping pipeline 2 and The seepage pipe 3 located under the ground; the drip pipe 2 is provided with a plurality of drip branches 21, and the bottom of the drip branch 21 is provided with a plurality of drip holes 211 arranged equidistantly, and the seepage pipe 3 is provided with a plurality of seepage The branch pipe 31 is provided with a plurality of water seepage holes 311 distributed along the vertical direction.

As an embodiment of the present invention, the filter layer 11 is a sand-free concrete layer, a filter cloth layer and a filter plate layer in order from top to bottom.

Further, the diameter of the dripping hole 211 is 3-4 mm, and the diameter of the seepage hole 311 is 2-3 mm. The inner walls of the drip branch pipe 21 and the seepage branch pipe 31 are provided with filter membranes.

Further, the drip pipe 2 is provided with a drip control valve 22, and the seepage pipe 3 is provided with a seepage control valve 32, which are respectively electrically connected to the data analysis system 4; therefore, the data analysis system 4 controls the drip control valve 22 The opening and closing of irrigation is controlled by opening and closing of the seepage control valve 32 .

The surface of the seepage branch pipe 31 is also fixedly connected with a moisture detection device 312 , which can detect the moisture content of the plant root soil, and the moisture detection device 312 is wirelessly connected with the data analysis system 4 .

Further, the water storage chamber 12 is also connected with a tap water inlet pipe 6 , and the tap water inlet pipe 6 is provided with a water inlet control valve 61 , and the water inlet control valve 61 is electrically connected with the data analysis system 4 .

As a specific embodiment of the present utility model, when encountering rainfall, the rainwater is collected into the rainwater collection device 1, filtered and stored in the water storage chamber 12 through the filter layer 11, and when the plants need to be irrigated, the data analysis system 4 controls the drip control valve 22 and the seepage control valve 32 are opened, and the stored rainwater is irrigated through the drip pipe 2 and the seepage pipe 3 located under the ground surface. The drip hole 211 of the drip branch pipe 21 directly drips the plants, and the seepage hole 311 of the seepage branch pipe 31 directly The seepage water is absorbed by the roots of the plants. When the moisture detection device 312 detects that the soil moisture content is sufficient, it transmits a signal to the data analysis system 4, and the data analysis system 4 controls the drip control valve 22 and the seepage control valve 32 to close, and the irrigation ends.

When there is no water in the water storage chamber 12, the data analysis system 4 controls the water inlet control valve 61 to open, and the tap water inlet pipe 6 directly supplies water to the water delivery pipeline for irrigation.

The number of devices and the scale of processing described here are used to simplify the description of the present invention. Applications, modifications and variations of the present invention will be apparent to those skilled in the art.

Although the embodiments of the present invention have been disclosed above, they are not limited to the applications listed in the specification and implementation. It can be applied to various fields suitable for the utility model. Additional modifications can readily be made by those skilled in the art. Therefore, the invention should not be limited to the specific details and examples shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims (7)

1. An automated catchment irrigation system, characterized in that it comprises: a rainwater collection device, a water delivery pipeline connected with the rainwater collection device, and a data analysis system for controlling opening and closing of irrigation; Wherein, the rainwater collection device includes a filter layer and a water storage chamber located below the filter layer, the water delivery pipe communicates with the water storage chamber, and the water delivery pipe includes: a dripping pipe and a water seepage under the surface pipeline; the dripping pipe is provided with a plurality of dripping branch pipes, and the bottom of the dripping branch pipe is provided with a plurality of drip holes arranged equidistantly; the seepage pipe is provided with a plurality of seepage branch pipes, and a plurality of Water seepage holes distributed along the vertical direction. 2. The automatic water collection and irrigation system according to claim 1, characterized in that, the diameter of the drip hole is 3-4 mm, and the diameter of the seepage hole is 2-3 mm. 3. The automatic water collection and irrigation system according to claim 1, characterized in that, the inner wall surface of the drip branch pipe and the seepage branch pipe is provided with a filter film. 4. The automatic water collection and irrigation system according to claim 1, wherein the dripping pipeline is provided with a dripping control valve, the seepage pipeline is provided with a seepage control valve, and the dripping control valve is connected with the seepage control valve. They are respectively electrically connected to the data analysis system. 5. The automatic water collection and irrigation system according to claim 1, wherein a water detection device is fixedly connected to the surface of the seepage branch pipe, and the water detection device is wirelessly connected to the data analysis system. 6. The automatic water collection and irrigation system according to claim 1, wherein the water storage chamber is also connected with a tap water inlet pipe, and the tap water inlet pipe is provided with a water inlet control valve, and the water inlet control valve is connected to the The data analysis system is electrically connected. 7. The automatic water collection and irrigation system according to claim 1, further comprising a solar photovoltaic panel electrically connected to the data analysis system.