KR20220019380A - The Automatic Water Supply Device for Trees and Supplying Method Thereof - Google Patents

Abstract

The present invention relates to a method and a device for automatic water supply to a tree. The device includes: a main body portion with an inner space; an inflow portion positioned on the upper side of the main body portion and formed in the form of an inclined surface capable of blocking the main body portion for rainwater inflow into the device; a water falling portion attached to the lower end of the inlet and formed in the form of a straight drain pipe extending downward; a water storage portion formed in the lower space of the main body portion; a drain portion positioned in the space between the inflow portion and the water storage portion and formed as an inclined surface inclined to the side opposite to the inclined surface of the inflow portion; and a supply portion formed at the lowermost end of the inclined surface of the drain portion. According to the present invention, water is stored using rainwater or direct supply, and water supply to a tree can be continuously performed using evaporation and condensation of stored water.

Description

The Automatic Water Supply Device for Trees and Supplying Method Thereof

The present invention relates to an automatic water supply device for trees and a supply method thereof, and more particularly, to store water by rainwater or direct supply method in a water storage inside the supply device, and continuously use the evaporation and condensation of the stored water. It relates to an automatic water supply device for trees capable of supplying water to trees and a method for supplying the same.

As the global climate changes irregularly and becomes unstable due to environmental pollution, repeated droughts in Korea in recent years and a decrease in winter snowfall have resulted in yellowing of the leaves of roadside trees and dying of dead branches.枝) phenomenon is spreading.

To solve this problem, the government and each local government are implementing several countermeasures. The first is to supply water directly to the street trees by renting a water sprinkler. there is The second is to lower the soil temperature and suppress moisture evaporation by installing a shade film at the bottom of the tree. The third is to attach a water bag filled with water to the tree, which has the effect of having an excellent sustainable ability to supply an appropriate amount of water.

Despite these efforts, the above methods have a disadvantage in that continuous management is inevitable and thus manpower and resources are continuously consumed.

In order to present a fundamental solution to the above problem, in the prior art, as in Patent Registration No. 10-1363436 (registration date of 2014.02.10.), water is continuously supplied to trees through a reservoir that is buried underground and stores rainwater. A ground-penetrating rainwater supply device has been invented. However, there was a problem in that water could not be supplied to trees when rainwater did not fill the reservoir, and water could not be supplied by specifying the time when the trees needed water.

In addition, continuous management is required not only for street trees but also for trees planted in pots that frequently require water supply. The owner must continuously water without missing the timing of water supply, which is very cumbersome, and in the case of hydroponics, special attention is required as it has a fatal effect on growth if water is not supplied continuously. Trees planted in pots placed outdoors are more affected by the weather than those placed indoors, and a device capable of storing rainwater and automatically supplying it is required.

Therefore, there is a need for an automatic water supply device and a method for supplying water for trees that have a structure that can store rainwater and can supply water to trees according to changes in weather.

KR 10-1344914 B1 (Registration Date 2013.12.18.) KR 10-1363436 B1 (Registration Date 2014.02.10.) KR 10-2011875 B1 (Registration Date 2019.08.12.)

The present invention for solving the above-mentioned problems of the prior art is for a tree having a structure that can store rainwater in a space formed inside through a structure through which rainwater flows, and supply the stored rainwater to trees through evaporation and condensation. An object of the present invention is to provide an automatic water supply device.

Another object of the present invention is to provide an automatic water supply device for trees having a structure capable of filtering out foreign substances contained in rainwater.

Another object of the present invention is to provide an automatic water supply device for trees having a structure in which stored rainwater is not lost to the outside of the device in the process of evaporation.

Another object of the present invention is to provide an automatic water supply device for trees having a structure that does not mix with rainwater stored in the process of condensing evaporated rainwater.

Another object of the present invention is to provide an automatic water supply device for trees having a structure that can directly supply water to the inside of the device when it does not rain for a long period of time.

In another present invention, an automatic water supply device for trees having a structure in which the space can store rainwater in the space formed inside through a structure in which rainwater flows in, and supply the stored rainwater to the trees through evaporation and condensation. The purpose of this is to provide a method of supplying

The present invention for achieving the above object is an automatic water supply device connected to a tree and continuously supplying water, a body part formed of any one material of vinyl, plastic, and metal with a space formed therein, the main body Located on the upper side of the unit, the inlet formed in the form of an inclined surface that can close the main body, the water reservoir formed in the lower space of the main body, located in the space between the inlet and the water reservoir, the inlet A drain portion formed of an inclined surface inclined to the opposite side of the negative inclined surface, the drain portion further comprising a plurality of steam holes penetrating the upper and lower sides of the inclined surface, is located on one side of the body portion, and is connected to the drain or the water reservoir It is characterized in that it is composed of a supply unit for supplying water.

In addition, the body portion is positioned above the inlet portion, characterized in that it further comprises a filtering portion formed in the form of a mesh.

In addition, the inlet portion includes one to ten parallel surfaces, and when the inlet portion consists of two or more parallel surfaces, the side where the surface and the surface abut is an inclined surface on which the inlet is inclined It is characterized by being parallel.

In addition, the inlet portion is characterized in that it further includes an inlet formed as a hole in the lowermost end of the inclined surface of the inlet, an inlet pipe attached to the lower end of the inlet and formed in the form of a straight drain pipe extending downward.

In addition, the inlet pipe further includes an inlet pipe cover at the lower end, the inlet pipe cover is formed of a cover sized to close the inlet pipe, the inlet pipe cover further includes a spring member And, the inlet pipe is characterized in that the default is closed through the spring member.

In addition, the drain part is characterized in that it further comprises a backflow prevention member formed in the form of a prism or a cylinder in which the portion having the steam hole is drilled around the upper surface of the steam hole.

In addition, the supply unit includes a first supply unit formed at the lowermost end of the inclined surface of the drain unit, and a second supply unit formed at the lowermost end of the main body unit, and the first supply unit is connected to the drain unit and has a hole in one side of the body unit. a first supply port formed as a hole, a first supply pipe connected to the first supply port and formed as a tube, wherein the second supply unit is connected to the water storage unit and formed as a hole drilled in one side of the lowermost end of the main body It characterized in that it includes a second supply port, a second supply pipe connected to the second supply port and formed of a pipe.

In addition, the body portion further comprises an injection portion formed at a position higher than the uppermost end of the water reservoir on the other side of the body portion, and the injection portion is connected to an injection hole formed through a hole through the other side of the body portion, the injection hole, It is formed with a stopper and characterized in that it comprises an inlet lid capable of opening and closing the inlet.

In another method of continuously supplying water to a tree according to the present invention, the step of preparing an automatic water supply device formed of any one material of vinyl, plastic or metal having a space formed therein, rainwater to the automatic water supply device In the step of storing rainwater, supplying stored rainwater to trees, and supplying stored rainwater to trees, if there is stored rainwater, the stored rainwater goes through evaporation and condensation processes and is continuously supplied to trees; If there is no rainwater stored in the supplying step, directly injecting water into the automatic water supply device, continuously supplying the directly injected water to trees through evaporation and condensation processes, and then to the automatic water supply device It is characterized in that it is repeated semi-permanently from the step of storing rainwater.

With the effect of the present invention due to the above-described means, automatic water for trees having a structure that can store rainwater in a space formed inside through a structure through which rainwater flows, and supply the stored rainwater to trees through evaporation and condensation It has the effect of providing a supply device.

In addition, there is an effect of providing an automatic water supply device for trees having a structure capable of filtering out foreign substances contained in rainwater.

In addition, there is an effect of providing an automatic water supply device for trees having a structure that is not lost to the outside of the device in the process of evaporating the stored rainwater.

In addition, there is an effect of providing an automatic water supply device for trees having a structure that does not mix with rainwater stored in the process of condensing evaporated rainwater.

In addition, there is an effect of providing an automatic water supply device for trees having a structure that can directly supply water to the inside of the device when it does not rain for a long time.

In another present invention, an automatic water supply device for trees having a structure in which the space can store rainwater in the space formed inside through a structure in which rainwater flows in, and supply the stored rainwater to the trees through evaporation and condensation. It has the effect of providing a method of supply.

1 is a perspective view of an automatic water supply device for trees according to the present invention.
2 is a partially cutaway perspective view of an automatic water supply device for trees.
Figure 3a is a longitudinal sectional view of the inlet pipe in a closed state with the inlet pipe cover closed.
Figure 3b is a longitudinal sectional view of the inlet pipe in an open state in which the inlet pipe cover is opened.
4 is a longitudinal sectional view of an automatic water supply device for trees.
5 is an enlarged view showing the backflow preventing member of the steam hole.
6 is a longitudinal sectional view of the automatic water supply device for trees showing that water is injected through the injection unit.
7 is a state diagram schematically showing an automatic water supply device for trees connected to a plurality of trees and supplying water according to an embodiment of the present invention.
8 is a flowchart of a method of supplying an automatic water supply device for trees according to another present invention.

Next, embodiments of the present invention will be described in detail so that those of ordinary skill in the art can easily carry out the present invention. The present invention relates to an automatic water supply apparatus for trees and a supply method thereof, and more particularly, to store water by rainwater or direct supply method in a water storage inside the supply apparatus, and use the evaporation and condensation of the stored water. Accordingly, it relates to an automatic water supply apparatus for trees and a method for supplying the same, which can continuously supply water to trees, and the embodiments of the present invention are provided to more fully explain the present invention to those skilled in the art.

However, this is not intended to limit the present invention to specific embodiments, and should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention. In describing the present invention, if it is determined that a detailed description of a related known technology may obscure the gist of the present invention, the detailed description thereof will be omitted.

Also, the singular expression includes the plural expression unless the context clearly dictates otherwise. In the present application, terms such as 'comprise' or 'have' are intended to designate that a feature, number, step, operation, component, part, or combination thereof described in the specification exists, but one or more other features It should be understood that this does not preclude the possibility of the presence or addition of numbers, steps, operations, components, parts, or combinations thereof.

In addition, terms such as first, second, etc. may be used to distinguish and describe various components, but the components should not be limited by the terms. Note that the above terms are used only for the purpose of distinguishing one component from another.

The automatic water supply device for trees according to an embodiment of the present invention is configured based on the main body 100 formed in a voluminous figure as shown in FIG. 1 . ~

The material of the body part 100 is made of any one of glass, vinyl, plastic, and metal. The transparency of the main body 100 is preferably transparent in order to grasp the amount of rainwater stored therein, but an opaque material may also be used.

The more transparent the material of the body part 100, the more direct sunlight can pass through, so there is an effect of continuously sterilizing rainwater stored therein. In addition, when the material of the body part 100 is transparent, since the internal heating through direct sunlight and the internal heating through radiant heat are simultaneously made, evaporation of the rainwater stored inside the body part 100 can be promoted.

When metal is used as the material of the body part 100 , the body part 100 becomes opaque, so it is a restriction that it should be specifically used in summer, a season in which high radiant heat can be transmitted to the inside of the body part 100 . However, it has excellent durability and has the advantage that rainwater stored inside is not easily corrupted and deteriorated.

As the shape of the main body 100, any shape having a single space therein is possible, but it is preferable to have a cylindrical or prismatic shape for convenience in using an automatic water supply device for a completed tree. In addition, the upper surface must be open to allow rainwater to flow in.

As shown in FIG. 2, the internal configuration of the main body 100 is a filtration unit 200 formed in the form of a mesh on an open upper surface, and is located below the filtration unit 200, and rainwater flows in. The inlet part 300 formed as an inclined surface for It is located between the drain unit 500, which is an inclined surface formed on the opposite side of the inclined surface of the inlet 300, and the drain unit 500 is formed at the lowermost end of the inclined surface and is composed of a supply unit 600 for discharging water.

The filtering unit 200 is installed for the purpose of preventing the inflow of foreign substances into the body portion 100 . The material and fineness of the mesh structure of the filtration unit 200 allows rainwater to penetrate sufficiently, and the size of the mesh, which is the number of holes per inch, is made as small as possible to have the effect of filtering out foreign substances.

In general, as for the mesh structure, the smaller the mesh size, the more hydrophilic the material, and the higher the incident angle of the water droplet, the higher the water droplet transmittance. Accordingly, the filter unit 200 has a mesh structure of 10 to 60 mesh values. In addition, as a material of the filtration unit 200, a vinyl or plastic formed of any one or more of polyurethane, polyvinyl alcohol, polyvinyl fluoride, and polyvinylsiloxane having an extremely hydrophilic property may be used. When a metal is used as the material of the filtering unit 200, it is suitable because most of the metal is hydrophilic. In addition, it is preferable that the inclination of the filter unit 200 is 10° to 60° to increase the incidence angle of water droplets.

The inlet 300 has a slope through which rainwater flows, an inlet 310 through which rainwater passes, and the inlet 310 so that rainwater that has passed through the filtering unit 200 can move to the reservoir 400. It is composed of an inlet pipe 320 that allows rainwater to fall to the upper surface of the reservoir 400 .

The inclined surface of the inlet 300 has an inclination of 5° to 20° to allow rainwater to flow, and it is not necessary to have a high inclination because rainwater goes down through the inlet 310 .

The inlet 310 is formed at the lowermost end of the inclined surface of the inlet 300, and the diameter of the inlet 310 is equal to or smaller than the width of the inclined surface. The inlet pipe 320 shown in FIG. 3 is formed of a pipe having the same width as the diameter of the inlet 310 so that the upper inlet is integrally or attached to the inlet 310 . In addition, the inlet pipe 320 passes through the drain unit 500 to form a lower inlet of the inlet pipe 320 at the lower end of the drain unit 500 . The lower inlet of the inlet pipe 320 is closed with an inlet pipe cover 321 when rainwater does not flow in, and when rainwater flows in, the inlet pipe cover 321 is opened and the water storage unit 400 guide rainwater to

In more detail with respect to the inlet pipe cover 321, as shown in Fig. 3a, a spring member 321-A is further included in the hinge portion where the inlet pipe cover 321 and the inlet pipe 320 are connected. When rainwater does not flow, the lower inlet of the inlet pipe 320 can be closed. In addition, when rainwater enters the inlet pipe 320, the spring member 321-A should be opened using the weight of the rainwater as shown in FIG. 3b. Therefore, it is preferable to replace the weight of water in the same volume as the internal space of the inlet pipe 320 with force, and install a spring having an elastic modulus that is deformed by the size of the substituted force as the spring member 321 -A. .

As shown in Fig. 4, the operating mechanism of the automatic water supply device for trees is that rainwater is first introduced through the filter unit 200, and the introduced rainwater flows through the inlet unit 300 to the water storage unit ( 400), and the rainwater stored in the water storage unit 400 by the internal temperature and humidity of the automatic water supply device affected by external temperature and humidity is evaporated into water vapor. The evaporated water vapor passes through the vapor hole 510 formed by penetrating the inclined surface of the drain unit 500 and is condensed on the lower surface of the inlet unit 300 . Condensed rainwater falls to the inclined surface of the drainage unit 500 by gravity, passes through the supply unit 600 and is supplied to trees.

In the above process, it is important that the rate of evaporation and condensation inside the automatic water supply system is ultimately influenced by the external temperature and humidity. The lower the external temperature and the higher the humidity, the slower the rate of evaporation and condensation and the water supply to the trees will be slower. do. Accordingly, a system is formed in which the water supply to the tree and the water consumption inside the tree are balanced.

The significance of the existence of the inlet part 300 in the movement of rainwater passing through the filter part 200 to the reservoir 400 is through a mechanism in which the rainwater in the reservoir 400 evaporates and condenses. It can be described as gathering in the drainage unit 500 . In order for the evaporated water vapor to condense, a ceiling such as the lower surface of the inlet part 300 is required, and in order for the condensed water to fall by gravity and be delivered to the supply part 600, it has the same structure as the drain part 500 . will be needed

The spring member 321 -A of the inlet pipe cover 321 also has an effect of preventing the water vapor of rainwater evaporating from the water storage unit 400 from flowing out to the outside through the inlet pipe 320 .

As shown in FIG. 5 , a backflow prevention member 511 may be further included in the vapor hole 510 . The backflow prevention member 511 is formed in the form of a prism or a cylinder through which the portion in which the vapor hole 510 is located, and is shaped like a crater of a volcano. It has an effect of preventing rainwater condensed from the lower surface of the inlet 300 from falling back to the reservoir 400 through the vapor hole 510 in the process of falling to the drain 500 . The backflow prevention member 511 is preferably manufactured by a molding injection method in a form integrally formed with the drain unit 500 . In addition, a method of forming the vapor hole 510 using a rivet and forming the backflow prevention member 511 at the same time and forming the vapor hole 510 through a high-temperature device such as an iron and simultaneously forming the vapor hole 510 It includes a method of thermally deforming the member positioned in the backflow prevention member 511.

In addition, the inclined surface of the drain unit 500 may be composed of a plurality of parallel surfaces like the inclined surface of the inlet part 300 . It is preferable that a boundary edge between the plurality of inclined surfaces of the inlet part 300 and the drain part 500 faces a corner in a downward direction. Accordingly, the boundary edge becomes a concave shape when viewed from above, and becomes a channel through which water flows from the inlet part 300 and the drain part 500 .

The condensed rainwater passing through the drainage unit 500 moves to the supply unit 600 . The supply unit 600 includes a first supply unit 610 formed with a hole penetrating to the outside of the body unit 100 at the lowermost end of the drain unit 500 , and the first supply unit 610 is the first supply unit. It is composed of a sphere 611 and a first supply pipe 612 connected to the first supply port 611 . In addition, as the supply unit 600 , a second supply unit 620 is configured at the lowermost end of the water storage unit 400 , and the second supply unit 621 and the second supply unit 621 included in the second supply unit 620 . ), it is also possible to rapidly supply the rainwater stored in the reservoir 400 to the trees by adding a second supply pipe 622 connected to the .

The first supply pipe 612 and the second supply pipe 622 use any one of a rubber hose, a plastic hose, and a metal pipe.

In addition, the lower surface of the water storage unit 400 is formed to be inclined, and the second supply unit 621 is formed at the lowermost end of the inclined lower surface of the water storage unit 400 without the remaining amount of water stored in the water storage unit 400 . It is possible to supply rainwater to the second supply pipe 622 .

In addition, a detection sensor is installed on a lower surface of the water storage unit 400 and may further include a beacon or a terminal that interworks with the detection sensor to the outside. The detection sensor has an effect of directly injecting water into the water storage unit 400 by transmitting a signal to the beacon or the terminal when water is not detected on the surface.

As shown in FIG. 6 , the injection unit 700 is formed at a point between the water storage unit 400 and the lowermost end of the inflow pipe 320 . The injection unit 700 is formed of an injection port 710 formed as a hole penetrating the outside and the inside of the main body 100 and an injection port lid 720 capable of closing the injection port 710 . When the inside of the automatic water supply device is full of rainwater, the inlet lid 720 is preferably formed in the form of a lid that is turned and closed so that the inlet lid 720 is not thrown out by the pressure of rainwater. Accordingly, it is preferable that the injection hole 710 also has a shape protruding to the outside of the main body 100 and is injection-molded with fine spiral protrusions in which mountains and valleys are repeated at regular intervals. The injection hole 710 and the injection hole lid 720 are formed of plastic or metal, and are formed integrally with or attached to the body part 100 .

7, the first supply pipe 612 may be formed in the form of a system connected to a plurality of trees by forming a plurality of pipes. In the system described above, it is preferable that the size of the automatic water supply device has the same scale as that of the large water tank. If the area of the water storage unit 400 is widened, the surface area of rainwater stored in the water storage unit 400 increases, so that the evaporation rate of rainwater can be increased, and it is possible to secure the amount of water supplied to a plurality of trees. . The second supply pipe 622 is also formed of a plurality of pipes like the first supply pipe 612 , connected to a plurality of trees, and can directly and rapidly supply rainwater stored in the water storage unit 400 .

In addition, it further includes a body part cover formed on the lower surface of the body part 100 in the same structure as an openable lid. In the automatic water supply device for trees according to the present invention, foreign substances are prevented from entering the inside of the main body 100 through the filtering unit 200, but minerals are included in the components of rainwater to form precipitates such as crystals. Therefore, the sediment is continuously accumulated in the reservoir 400 . Therefore, cleaning the water reservoir 400 by opening the cover of the main body is preferable in the maintenance of the device.

Another present invention of the method of supplying an automatic water supply device for trees is the step of preparing an automatic water supply device formed of any one of a material of vinyl, plastic or metal with a space formed therein as shown in FIG. 8 (S110). ), storing rainwater in the automatic water supply device (S120), supplying the stored rainwater to trees (S130), checking whether there is rainwater stored inside the automatic water supply device (S140), whether there is stored rainwater If there is no rainwater stored in the checking step (S140), directly injecting water into the automatic water supply device (S150), continuously supplying the stored rainwater or injected water to trees through evaporation and condensation processes ( S160), and then semi-permanently repeating from the step (S120) of storing rainwater in the automatic water supply device.

In the step (S130) of supplying the stored rainwater to the trees, the method of supplying water to the trees in the automatic water supply device is in addition to the continuous supply method such as the step (S160) of continuously supplying water to the trees through evaporation and condensation processes. It is possible to have a method of quickly supplying a large amount of water directly to a tree through a supply pipe directly connected to the water tank inside the automatic water supply device.

To this end, after the step (S140) of checking whether there is rainwater stored inside the automatic water supply device and the step of directly injecting water into the automatic water supply device (S150) (S150), it is determined whether the prompt water supply is necessary to the tree to be supplied with water. It may further include the step of

Afterwards, in addition to the step (S160) of continuously supplying the stored rainwater or the injected water to the trees through the evaporation and condensation process, it is preferable to selectively perform the step of directly supplying the stored rainwater or the injected water .

Although the above-described technical idea of the present invention has been specifically described according to the above-described preferred embodiments, it should be noted that the above-described embodiments are for the purpose of explanation and not for the limitation thereof.

10: Automatic water supply for trees
100: body part
200: filter unit
300: inlet
310: inlet
320: inlet pipe
321: inlet pipe cover
321-A: spring member
400: reservoir
500: drain unit
510: steam hall
511: backflow prevention member
600: supply
610: first supply unit
611: first supply port
612: first supply pipe
620: second supply unit
621: second supply port
622: second supply pipe
700: injection unit
710: inlet
720: inlet cap

Claims (9)

In the automatic water supply device connected to a tree and continuously supplying water,
The body portion 100 formed of any one material of vinyl, plastic, and metal with a space formed therein;
an inlet part 300 positioned on the upper side of the body part 100 and formed in the form of an inclined surface that can close the body part 100;
a water storage unit 400 formed in a lower space of the body unit 100;
a drain unit 500 positioned in a space between the inlet unit 300 and the water storage unit 400 and formed of an inclined surface inclined to the opposite side of the inlet portion 300;
The drainage unit 500 further includes a plurality of vapor holes 510 penetrating the upper and lower sides of the inclined surface,
An automatic water supply device for trees including a; located on one side of the main body 100 and connected to the drainage unit 500 or the water storage unit 400 to supply water. According to claim 1,
The body part 100,
An automatic water supply apparatus including a filtering unit 200 located above the inlet unit 300 and formed in the form of a mesh net. 3. The method of claim 1 or 2,
The inlet 300 is
comprising from 1 to 10 parallel faces,
When the inlet 300 is composed of two or more parallel surfaces, the side in contact with the surface is parallel to the inclined surface on which the inlet 300 is inclined. An automatic water supply device for trees . 3. The method of claim 1 or 2,
The inlet 300 is
an inlet 310 formed as a hole in the lowermost end of the inclined surface of the inlet 300;
The automatic water supply device for trees further comprising; an inlet pipe 320 attached to the lower end of the inlet 310 and formed in the form of a straight drain pipe extending downward. 5. The method of claim 4,
The inlet pipe 320 is
Including an inlet pipe cover (321) at the lower end;
The inlet pipe cover 321 includes being formed of a cover sized to close the inlet pipe 320,
The inlet pipe cover 321 further includes a spring member (321-A);
The inlet pipe 320 is an automatic water supply device for trees, including the default closed state through the spring member (321-A). 3. The method of claim 1 or 2,
The drainage unit 500,
Automatic water supply device for trees further comprising; 3. The method of claim 1 or 2,
The supply unit 600,
a first supply unit 610 formed at the lowermost end of the inclined surface of the drainage unit 500;
Including; a second supply unit 620 formed at the lowermost end of the body unit 100;
The first supply unit 610,
a first supply port (611) connected to the drain unit (500) and formed as a hole drilled in one side of the body unit (100);
and a first supply pipe 612 connected to the first supply port 611 and formed of a pipe,
The second supply unit 620,
a second supply unit (621) connected to the water storage unit (400) and formed as a hole in the lowermost side of the body unit (100);
A second supply pipe (622) connected to the second supply unit (621) and formed of a pipe; automatic water supply device for trees including a. 3. The method of claim 1 or 2,
The body part 100,
It further includes; an injection unit 700 formed on the other side of the main body 100 at a position higher than the uppermost end of the water storage unit 400 ,
The injection unit 700,
an injection hole 710 formed as a hole through the other side of the main body 100;
An automatic water supply device for trees including a; connected to the inlet 710 and formed in the form of a stopper to open and close the inlet 710. In the method of continuously supplying water to a tree,
Preparing an automatic water supply device formed of any one material of plastic or metal with a space formed therein (S110);
Storing rainwater in the automatic water supply device (S120);
supplying the stored rainwater to trees (S130);
Checking whether there is rainwater stored inside the automatic water supply device (S140);
If there is no rainwater stored in the step (S140) of checking whether there is stored rainwater, directly injecting water into the automatic water supply device (S150);
continuously supplying stored rainwater or injected water to trees through evaporation and condensation processes (S160);
Thereafter, the automatic water supply method for trees, comprising repeating semi-permanently from the step (S120) of storing rainwater in the automatic water supply device.

Images