Rainwater collection and intelligent irrigation equipment

Abstract

The invention discloses rainwater collection and intelligent irrigation equipment, and relates to the technical field of rainwater collection and intelligent irrigation, the rainwater collection and intelligent irrigation equipment comprises a water storage tank, the top of the water storage tank is provided with a filtering mechanism for rainwater collection, and the top of the left side wall of the water storage tank is provided with an overflow pipe for limiting the water level of the water storage tank; a proportioning part for storing and mixing a nutrient solution is arranged in the water storage tank, a motor and a shunting assembly are arranged at the top and the bottom of the right side wall of the water storage tank respectively, a rotary irrigator is connected to the shunting assembly, a solar photovoltaic device for supplying power to the motor is arranged in front of the water storage tank, and supporting legs are mounted at the bottom of the water storage tank; a stirring rod is arranged in the water storage tank and is in transmission connection with an output shaft of the motor. The problems that an existing rainwater collecting device is single in function and cannot be matched with irrigation equipment for synchronous operation, the filtering function of the existing rainwater collecting device is poor, and existing irrigation equipment is uneven in irrigation are effectively solved.

Description

Technical Field

[0001] The present invention relates to the technical field of rainwater collection and intelligent irrigation, and in particular to rainwater collection and intelligent irrigation equipment. Background Art

[0002] Over the years, the development of mineral resources has made significant contributions to the local social and economic development. However, due to the long-term non-standard and disorderly exploitation of mineral resources, it has caused soil erosion, serious environmental pollution, severe damage to the geological environment, exposed mountains, and destruction of surface vegetation, causing irreversible damage to the topography and landforms. It has seriously damaged the integrity and ecological functions of the original natural landscape of the mountains, increased landscape fragmentation, low ecological connectivity and biodiversity, and mine restoration is imminent.

[0003] Since it is difficult for plants to grow on high and steep rock slopes and some areas are relatively dry, it is necessary to replenish water and nutrient solutions in a timely manner to adapt to plant growth and achieve the purpose of regreening abandoned mines.

[0004] With the vigorous promotion of environmental protection concepts, water-saving irrigation has gradually become popular and accepted and implemented by people. Water-saving irrigation achieves the maximum output or benefit with the minimum water consumption, that is, it is an irrigation measure to maximize the crop yield and output value per unit of irrigation water.

[0005] A part of the existing rainwater collection system is directly open to collect rainwater, but when it is open, it is easy for larger particles of impurities to fall into the equipment, block the equipment pipes, pollute the collected rainwater, and shorten the life of the equipment; another part uses a cover to filter out impurities, but it is not suitable for high and steep rock slopes. The equipment is placed on the top of the slope, and the cover is not convenient for operation and will increase the workload of manual labor.

[0006] Most of the existing intelligent irrigation equipment uses an external water source. Since the abandoned mine restoration area is generally large, long-term irrigation will use a lot of water resources, which greatly increases the cost of vegetation maintenance. In addition, abandoned mines are generally located in remote areas, and it is difficult to find irrigation water sources. In addition, most of the existing intelligent irrigation equipment only has a single seepage point, and it is difficult for other surfaces of the vegetation to contact the water body, which can easily lead to uneven irrigation and affect the growth of vegetation. In addition, most of the existing irrigation equipment requires manual control, which is not convenient and intelligent enough, and the vegetation may not be watered in time. Summary of the invention

[0007] The purpose of the present invention is to provide a rainwater collection and intelligent irrigation device to solve the problems that the existing rainwater collection device has a single function and cannot adapt to the synchronous operation of the irrigation device, as well as the existing rainwater collection device has poor filtering function and the existing irrigation device has uneven irrigation.

[0008] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0009] The present invention provides a rainwater collection and intelligent irrigation device, comprising a water tank, a filtering mechanism for rainwater collection is arranged on the top of the water tank, an overflow pipe for limiting the water level of the water tank is arranged on the top of the left side wall of the water tank, a batching part for storing and mixing nutrient solution is arranged inside the water tank, a motor and a diversion component are arranged on the top and bottom of the right side wall of the water tank respectively, a rotary irrigation device is connected to the diversion component, a solar photovoltaic device for powering the motor is arranged in front of the water tank, and a supporting leg is installed at the bottom of the water tank;

[0010] A stirring rod is arranged inside the water tank, and the stirring rod is drivingly connected to the output shaft of the motor.

[0011] Optionally, the filtering mechanism includes a rainwater collecting box, which is installed on the top of the water storage tank. A filter grille is provided on the top of the rainwater collecting box, and a sponge filter is provided inside the rainwater collecting box. The sponge filter is located on the lower side of the filter grille, and the internal chamber of the rainwater collecting box is connected to the internal chamber of the water storage tank.

[0012] Optionally, the motor includes a motor body and a motor support plate, the motor support plate is mounted on the side wall of the water tank, the motor body is mounted on the motor support plate, the stirring rod is transmission-connected to the output shaft of the motor body, and the stirring rod is located near the batching part.

[0013] Optionally, it also includes a water pump, which is arranged inside the water storage tank, and the diversion component includes a filter head, which is arranged inside the water storage tank and one side of the filter head is connected to the water pump, and the other side is connected to a solenoid valve 1 through a pipeline, and the solenoid valve 1 is located outside the water storage tank, and the solenoid valve 1 is connected to a diversion pipe through a fixed pipe, and a controller is arranged on the fixed pipe, and a plurality of water inlet pipes are connected to the diversion pipe, and a second solenoid valve is installed on the water inlet pipe, and a retractable conduit is connected to the water inlet pipe, and the retractable conduit is connected to the rotary sprinkler through a nut;

[0014] The controller is electrically connected to the solenoid valve 1, the solenoid valve 2, and the water pump respectively;

[0015] The solar photovoltaic device supplies power to the controller, the first solenoid valve, the second solenoid valve and the water pump respectively.

[0016] Optionally, the rotary watering device includes a rotary watering base, the rotary watering base is rotatably connected to a rotary base, a plurality of rotary leaves are evenly distributed on the rotary base, and a dropper port is provided on the rotary leaves.

[0017] Optionally, the solar photovoltaic device includes a support pole, a vertical pole is installed on the support pole, an inclined solar panel is installed on the vertical pole, a battery is arranged below the solar panel, the electric energy converted by the solar panel is stored in the battery, and the battery supplies power to the water tank through a wire.

[0018] Optionally, the dosing part includes a liquid storage cavity, in which nutrient solution is stored, and one side of the liquid storage cavity is connected to a liquid inlet pipe, one end of the liquid inlet pipe is located on the outside of the water storage tank, and the other end is located inside the liquid storage cavity after passing through the side wall of the water storage tank; the other side of the liquid storage cavity is connected to a funnel through filter grid 2, and the stirring rod is located near the outlet of the funnel.

[0019] Optionally, the cross section of the rainwater collection box is inclined, the side end surface of the filter grille 1 fits with the inner side surface of the rainwater collection box, and the bottom of the rainwater collection box is anchored to the water storage tank.

[0020] Optionally, the controller is connected to a temperature sensor and a humidity sensor.

[0021] Optionally, it further includes a smart terminal, the controller is wirelessly connected to the smart terminal, and the smart terminal is provided with a weather forecast module.

[0022] Compared with the prior art, the beneficial technical effects of the present invention are:

[0023] 1. The present invention can collect rainwater under the action of the rainwater collection box by setting a filtering mechanism, and irrigate vegetation with rainwater, thereby reducing the cost of maintaining vegetation. At the same time, the filter grid can filter out most of the impurities, and a layer of sponge filter can be set to filter out impurities with smaller particle sizes, thereby preventing too many impurities from entering the irrigation equipment and causing blockage of its internal pipes, further increasing the service life of the equipment. At the same time, it can also reduce water evaporation caused by the open lid, and can greatly increase the amount of rainwater collected.

[0024] 2. The present invention provides a liquid storage chamber, which can input nutrient solution from the outside, filter out some impurities in the nutrient solution through the filter grid to avoid damage to the interior of the box and blockage of the pipeline, and then mix the nutrient solution in the liquid storage chamber with the water in the water tank through the cooperation of the stirring rod and the motor, and finally use the obtained liquid for irrigation to achieve the purpose of vegetation maintenance.

[0025] 3. The present invention can divert water into multiple streams by setting a diversion component, so that multiple plants can be irrigated at the same time, greatly improving the irrigation efficiency of the plants. In addition, by collecting rainwater and drip irrigation with a drip irrigation head, it is very consistent with the concept of environmentally friendly and water-saving irrigation.

[0026] 4. The present invention sets up an intelligent control system and an intelligent irrigation component on the fixed pipe to monitor the temperature and humidity in the air, and uploads the relevant data to the cloud platform through the communication module. The staff can view the small program to monitor the air humidity in the greening area and remotely control the equipment to irrigate the vegetation, which greatly improves the maintenance efficiency and reduces the maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The present invention will be further described below in conjunction with the accompanying drawings.

[0028] Figure 1 This is a schematic diagram of the structure of the rainwater collection and intelligent irrigation equipment of the present invention from a first perspective;

[0029] Figure 2 This is a schematic diagram of the structure of the rainwater collection and intelligent irrigation device of the present invention from a second viewing angle;

[0030] Figure 3 This is a cross-sectional view of the rainwater collection and intelligent irrigation equipment of the present invention;

[0031] Figure 4 This is a schematic diagram of the structure of the flow diversion component of the present invention;

[0032] Figure 5 This is a schematic structural diagram of a solar photovoltaic device according to the present invention from a first viewing angle;

[0033] Figure 6 This is a schematic structural diagram of the solar photovoltaic device of the present invention from a second viewing angle;

[0034] Figure 7 It is a structural schematic diagram of the rotary watering device of the present invention.

[0035] Description of reference numerals: 1. water storage tank; 2. filtering mechanism; 3. motor; 4. diversion assembly; 5. rotary watering device; 6. solar photovoltaic device; 7. supporting leg;

[0036] 201. filter grille 1; 202. sponge filter; 203. rainwater collection box;

[0037] 301, motor body; 302, motor support plate;

[0038] 401, filter head; 402, solenoid valve 1; 403, controller; 404, shunt pipe; 405, nut; 406, fixed pipe; 407, retractable guide tube; 408, solenoid valve 2; 409, water inlet pipe;

[0039] 501, rotary watering base; 502, rotary leaf; 503, dropper mouth; 504, rotary base;

[0040] 601, pole; 602, solar panel; 603, support pole; 604, wire; 605, battery;

[0041] 901, liquid inlet pipe; 902, filter grid 2; 903, stirring rod; 904, liquid storage chamber; 905, funnel. DETAILED DESCRIPTION

[0042] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0043] like Figure 1-7 As shown, a rainwater collection and intelligent irrigation device comprises a water tank 1, a filtering mechanism 2 for rainwater collection is arranged on the top of the water tank 1, an overflow pipe 8 for limiting the water level of the water tank 1 is arranged on the top of the left side wall of the water tank 1, a batching part 9 for storing and mixing nutrient solution is arranged inside the water tank 1, a motor 3 and a diverter assembly 4 are arranged on the top and bottom of the right side wall of the water tank 1, a rotary watering device 5 is connected to the diverter assembly 4, a solar photovoltaic device 6 for powering the motor 3 is arranged in front of the water tank 1, and a supporting leg 7 is installed at the bottom of the water tank 1;

[0044] A stirring rod 903 is provided inside the water tank 1 , and the stirring rod 903 is drivingly connected to the output shaft of the motor 3 .

[0045] The water storage tank 1 is placed on the top of a high and steep rock slope, and the rotary sprinkler 5 is placed on the slope surface of the high and steep rock slope.

[0046] Specifically, the filtering mechanism 2 includes a rainwater collecting box 203, which is installed on the top of the water storage tank 1. A filter grille 201 is provided on the top of the rainwater collecting box 203. A sponge filter 202 is provided inside the rainwater collecting box 203. The sponge filter 202 is located on the lower side of the filter grille 201. The internal chamber of the rainwater collecting box 203 is connected to the internal chamber of the water storage tank 1.

[0047] Specifically, the motor 3 includes a motor body 301 and a motor support plate 302, the motor support plate 302 is installed on the side wall of the water tank 1, the motor body 301 is installed on the motor support plate 302, the stirring rod 903 is transmission-connected to the output shaft of the motor body 301, and the stirring rod 903 is located near the batching part 9.

[0048] Specifically, it also includes a water pump, which is arranged inside the water storage tank 1, and the diversion component 4 includes a filter head 401, which is arranged inside the water storage tank 1 and one side of the filter head 401 is connected to the water pump, and the other side is connected to a solenoid valve 1 402 through a pipeline, and the solenoid valve 1 402 is located outside the water storage tank 1, and the solenoid valve 1 402 is connected to a diversion pipe 404 through a fixed pipe 406, and a controller 403 is arranged on the fixed pipe 406, and a plurality of water inlet pipes 409 are connected to the diversion pipe 404, and a solenoid valve 2 408 is installed on the water inlet pipe 409, and a retractable conduit 407 is connected to the water inlet pipe 409, and the retractable conduit 407 is connected to the rotary watering device 5 through a nut 405;

[0049] The controller 403 is electrically connected to the solenoid valve 1 402, the solenoid valve 2 408, and the water pump respectively;

[0050] The solar photovoltaic device 6 supplies power to the controller 403, the solenoid valve 1 402, the solenoid valve 2 408, and the water pump.

[0051] In a specific implementation, when the placement height of the rotary sprinkler 5 is higher than the placement height of the water storage tank 1, a water pump needs to be placed inside the water storage tank 1 to provide flow pressure for the drip water.

[0052] Specifically, the rotary watering device 5 includes a rotary watering base 501 , a rotary base 504 is rotatably connected to the rotary watering base 501 , a plurality of rotary leaves 502 are evenly distributed on the rotary base 504 , and a dropper port 503 is provided on the rotary leaf 502 .

[0053] Specifically, the solar photovoltaic device 6 includes a support rod 603, a vertical pole 601 is installed on the support rod 603, an inclined solar panel 602 is installed on the vertical pole 601, a battery 605 is arranged below the solar panel 602, the electric energy converted by the solar panel 602 is stored in the battery 605, and the battery 605 supplies power to the water tank 1 through a wire 604.

[0054] Specifically, the dispensing portion 9 includes a liquid storage cavity 904, in which nutrient solution is stored. One side of the liquid storage cavity 904 is connected to a liquid inlet pipe 901, one end of the liquid inlet pipe 901 is located on the outside of the water storage tank 1, and the other end passes through the side wall of the water storage tank 1 and is located inside the liquid storage cavity 904; the other side of the liquid storage cavity 904 is connected to a funnel 905 through a filter grid 902, and the stirring rod 903 is located near the outlet of the funnel 905.

[0055] Specifically, the cross section of the rainwater collection box 203 is inclined, the side end surface of the filter grille 201 is in contact with the inner side surface of the rainwater collection box 203, and the bottom of the rainwater collection box 203 is anchored to the water storage tank 1.

[0056] Specifically, the controller 403 is connected to a temperature sensor and a humidity sensor.

[0057] Specifically, it also includes a smart terminal, the controller 403 is wirelessly connected to the smart terminal, and the smart terminal is provided with a weather forecast module.

[0058] The working principle of the present invention is as follows:

[0059] Rainwater can be collected under the action of the rainwater collection box 203. The collected rainwater is temporarily stored in the rainwater collection box 203, and the rainwater enters the water storage tank 1 through the filter mechanism 2. When the water level is too high, the rainwater can flow out through the overflow pipe 8 to achieve the purpose of limiting the water level. The collected rainwater is diverted by the diversion component 4 and enters the retractable conduit 407, and then enters the rotary irrigation device 5 through the retractable conduit 407, and finally drips through the drip irrigation head 503 inside the rotary irrigation device 5. The rotary irrigation device 5 has a rotating blade 502 and a retractable conduit 407. Under the action of the rotating blade 502, a circular irrigation surface can be formed. With the action of the retractable conduit 407, the irrigation area is wider.

[0060] The working process of the present invention is as follows:

[0061] Temperature and humidity detection: The controller 403 calculates the data signals monitored by the temperature sensor and the humidity sensor, and controls the opening and closing of the solenoid valve 1 402 and the solenoid valve 2 408 according to the calculation results. When the solenoid valve 1 402 and the solenoid valve 2 408 are both opened, the water in the water tank 1 flows into the rotary sprinkler 5 through the diversion component 4 under the action of gravity, and the rotary sprinkler 5 drips the vegetation on the steep rock slope.

[0062] Weather forecast: The smart terminal remotely controls the controller 403 according to the weather conditions predicted by the weather forecast module. The controller 403 controls the opening and closing of the solenoid valve 1 402 and the solenoid valve 2 408 to avoid the solenoid valve 1 402 and the solenoid valve 2 408 being in the open state when it is about to rain, so as to further save water.

[0063] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0064] The embodiments described above are only descriptions of the preferred modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A rainwater collection and intelligent irrigation device, comprising a water storage tank (1), characterized in that: The top of the water tank (1) is provided with a filtering mechanism (2) for collecting rainwater, the top of the left side wall of the water tank (1) is provided with an overflow pipe (8) for limiting the water level of the water tank (1), the interior of the water tank (1) is provided with a batching section (9) for storing and mixing nutrient solution, the top and bottom of the right side wall of the water tank (1) are respectively provided with a motor (3) and a diversion assembly (4), the diversion assembly (4) is connected to a rotary irrigation device (5), a solar photovoltaic device (6) for supplying power to the motor (3) is provided in front of the water tank (1), and a supporting leg (7) is installed at the bottom of the water tank (1); A stirring rod (903) is arranged inside the water storage tank (1), and the stirring rod (903) is drivingly connected to the output shaft of the motor (3).

2. The rainwater collection and intelligent irrigation equipment according to claim 1, characterized in that: The filtering mechanism (2) comprises a rainwater collection box (203), the rainwater collection box (203) being mounted on the top of the water storage tank (1), a filter grille (201) being arranged on the top of the rainwater collection box (203), a sponge filter (202) being arranged inside the rainwater collection box (203), the sponge filter (202) being located on the lower side of the filter grille (201), and the internal chamber of the rainwater collection box (203) being connected to the internal chamber of the water storage tank (1).

3. The rainwater collection and intelligent irrigation equipment according to claim 1, characterized in that: The motor (3) comprises a motor body (301) and a motor support plate (302); the motor support plate (302) is mounted on the side wall of the water storage tank (1); the motor body (301) is mounted on the motor support plate (302); the stirring rod (903) is transmission-connected to the output shaft of the motor body (301); and the stirring rod (903) is located near the batching portion (9).

4. The rainwater collection and intelligent irrigation equipment according to claim 1, characterized in that: It also includes a water pump, which is arranged inside the water storage tank (1); the diversion component (4) includes a filter head (401); the filter head (401) is arranged inside the water storage tank (1); one side of the filter head (401) is connected to the water pump, and the other side is connected to a solenoid valve (402) through a pipeline; the solenoid valve (402) is located outside the water storage tank (1); the solenoid valve (402) is connected to a diversion pipe (404) through a fixed pipe (406); a controller (403) is arranged on the fixed pipe (406); a plurality of water inlet pipes (409) are connected to the diversion pipe (404); a second solenoid valve (408) is installed on the water inlet pipe (409); a retractable conduit (407) is connected to the water inlet pipe (409); the retractable conduit (407) is connected to the rotary sprinkler (5) through a nut (405); The controller (403) is electrically connected to the solenoid valve 1 (402), the solenoid valve 2 (408), and the water pump respectively; The solar photovoltaic device (6) supplies power to the controller (403), the solenoid valve 1 (402), the solenoid valve 2 (408), and the water pump respectively.

5. The rainwater collection and intelligent irrigation equipment according to claim 1, characterized in that: The rotary watering device (5) comprises a rotary watering base (501), a rotary base (504) is rotatably connected to the rotary watering base (501), a plurality of rotary leaves (502) are evenly distributed on the rotary base (504), and a dropper port (503) is arranged on the rotary leaves (502).

6. The rainwater collection and intelligent irrigation equipment according to claim 1, characterized in that: The solar photovoltaic device (6) comprises a support rod (603), a vertical rod (601) is mounted on the support rod (603), an inclined solar panel (602) is mounted on the vertical rod (601), a storage battery (605) is arranged below the solar panel (602), the electric energy converted by the solar panel (602) is stored in the storage battery (605), and the storage battery (605) supplies power to the water tank (1) through a wire (604).

7. The rainwater collection and intelligent irrigation equipment according to claim 1, characterized in that: The dispensing portion (9) comprises a liquid storage cavity (904), wherein nutrient solution is stored in the liquid storage cavity (904), and one side of the liquid storage cavity (904) is connected to a liquid inlet pipe (901), one end of the liquid inlet pipe (901) is located outside the water storage tank (1), and the other end passes through the side wall of the water storage tank (1) and is located inside the liquid storage cavity (904); the other side of the liquid storage cavity (904) is connected to a funnel (905) via a second filter grid (902), and the stirring rod (903) is located near the outlet of the funnel (905).

8. The rainwater collection and intelligent irrigation equipment according to claim 2, characterized in that: The cross section of the rainwater collection box (203) is inclined, the side end surface of the filter grille (201) is in contact with the inner side surface of the rainwater collection box (203), and the bottom of the rainwater collection box (203) is anchored to the water storage tank (1).

9. The rainwater collection and intelligent irrigation equipment according to claim 4, characterized in that: The controller (403) is connected to a temperature sensor and a humidity sensor.

10. The rainwater collection and intelligent irrigation equipment according to claim 9, characterized in that: It also includes an intelligent terminal, the controller (403) is wirelessly connected to the intelligent terminal, and the intelligent terminal is provided with a weather prediction module.

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