CN209023553U - A kind of solar energy water-collecting irrigation dustbin - Google Patents

Abstract

The utility model discloses a trash can, comprising a rainwater collection and storage part and a rainwater irrigation part, wherein the rainwater collection and storage part comprises a trash can, and a concrete water storage tank at the bottom of the trash can; Strainer. The rainwater irrigation part includes a solar panel, a battery and a water pump, which directly provide electrical energy for the irrigation part. The water pump is connected to the spray pipe, and a humidity sensor is arranged around the trash can to transmit the soil humidity signal to the battery. The battery starts the water pump to drain the rainwater. Irrigate to the green belt, and at the same time, when the water storage is too much, the high water level sensor controls the irrigation system to automatically spray water to prevent the overflow of the storage tank. The trash can has a simple structure, has the function of using solar energy to automatically collect rainwater for irrigation, and saves water, human resources, electric energy and other beneficial effects while meeting the needs of greening irrigation.

Description

A solar water collection irrigation trash can

technical field

The utility model relates to a trash can, in particular to a solar trash can that can be used for water collection and irrigation.

Background technique

Irrigation of various types of green vegetation needs to consume a lot of fresh water. There is a lack of facilities for simply collecting rainwater to directly irrigate green vegetation, resulting in direct waste of freshwater resources such as rainwater.

Most of the existing garbage cans only have the function of garbage collection. The utility model patent CN207312348U discloses a garden landscape garbage can that is convenient for irrigation. The collected rainwater is collected into the water storage tank through the drainage pipe through the top plate to achieve the function of collecting rainwater. The aqueduct waters the potted plants on the potted plant base with water through the sprinkler, so as to achieve the effect of watering the potted plants. Therefore, this type of trash can saves water resources to a certain extent and beautifies the trash can, but it does not have the functions of automatic irrigation, solar power generation and high and low water level sensors to control the water output.

Utility model content

The purpose of the present utility model is to provide a solar trash can that can collect water for irrigation, so as to solve the problems raised in the above-mentioned background technology. In order to achieve the above-mentioned purpose, the present utility model provides the following technical solutions.

A solar water collecting and irrigating trash can, comprising a rainwater collection and storage part and a rainwater irrigation part, wherein the rainwater collection and storage part comprises a trash can (1) and a concrete water storage tank (15) at the bottom, above the surface of the trash can (1) Covered with solar panels (2), a battery (4) is placed above the interior, with built-in circuit pipes (6) and spray pipes (5). The dark ditch formed between them is used for rainwater collection, the concrete storage tank (15) is provided with a concrete frame structure (12), and the upper water inlet is provided with a filter screen (14) to filter the sediment in the rainwater; the solar energy of the rainwater irrigation part The board (2) can convert electric energy and store it in the battery (2), which is used to control the switch of the water pump to achieve the purpose of automatic irrigation. The water pump (10) is built in the concrete water storage tank (15), and is connected with The battery (4) is connected to the irrigation nozzle (3) through the spray pipe (5), and a humidity sensor (13) is arranged around the trash can to transmit the soil humidity signal to the battery (4). When the limit is reached, the water pump (10) is started to irrigate the water in the water storage tank to the green belt. When the water storage is too much, the battery (4) is driven by the high water level sensor (7) under the filter screen (14) to start the battery (4) to drive the water pump (10). Automatic water spray to prevent overflow. When the water storage is insufficient, the low water level sensor (11) placed on the surface of the water pump (10) activates the switch valve (9), allowing the water from the tap (8) to flow in through the water inlet (17), the irrigation process is intelligent, and human resources are saved .

Compared with the prior art, the beneficial effects of the present utility model are: when it rains, the rainwater enters the storage tank through the underdrain for storage, the impurities etc. are all intercepted by the screen plate, and the excess water can be automatically drained and irrigated to prevent the storage tank from overflowing; On sunny days, through the control of the sensor, the energy generated by the solar panel is used to start the water pump, and the water is pumped from the storage tank through the sprinkler pipe to irrigate the surrounding greenery, which effectively saves fresh water and is more energy-saving and environmentally friendly; the irrigation process is controlled by the sensor throughout the process. It saves human resources, and maintains a certain amount of water in the storage tank through the water level sensor to ensure uninterrupted irrigation work.

Description of drawings

FIG. 1 is a schematic structural diagram of a solar water collection irrigation trash can.

FIG. 2 is a schematic structural diagram of a concrete water storage tank in a solar water collection irrigation trash can.

In the picture: 1- trash can, 2- solar panel, 3- irrigation sprinkler, 4- battery, 5- spray pipe, 6- circuit pipe, 7- high water level sensor, 8- tap water pipe, 9- switch valve, 10- Water Pump, 11- Low Water Level Sensor, 12- Concrete Frame, 13- Humidity Sensor, 14- Filter Screen, 15- Reservoir, 16- Trash Can Outlet, 17- Water Inlet.

Detailed ways

In order to make the problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given in conjunction with the accompanying drawings and specific embodiments.

As shown in the accompanying drawings 1-2, the present utility model provides a solar water collection and irrigation trash can, including a rainwater collection and storage part and a rainwater irrigation part, and the rainwater collection and storage part includes a trash can (1) and a concrete storage tank (1) at the bottom. 15), the surface of the trash can (1) is covered with a solar panel (2), a battery (4) is placed above the inside, a circuit pipe (6) and a spray pipe (5) are built in, and the trash can mouth (17) protrudes On the surface, the underdrain formed between the bottom and the concrete storage tank (15) is used for water collection, the concrete storage tank (15) is provided with a concrete frame structure (12), and the upper water inlet is provided with a filter screen (14); the The rainwater irrigation part includes a solar panel (2), a storage battery (4) and a water pump (10), the water pump (10) is built in the concrete storage tank (15), and is connected to the irrigation nozzle (3) through the spray pipe (5), Connected to the battery (4) through the circuit pipe (6), a humidity sensor (13) is arranged around the trash can and buried under the soil, the high water level sensor (7) is located under the filter screen (14), and the low water level sensor (11) is placed On the surface of the water pump (10), the on-off valve (9) is connected with the water inlet (17) of the tap water pipe (8).

The working principle of the utility model is as follows: the electric energy generated by the solar panel (2) is stored in the storage battery (4), and when it rains, the rainwater enters the concrete storage tank (15) through the filter screen (14) for storage, and the impurities are filtered by the filter screen. (14) Interception; when the soil humidity reaches the lower limit value, the humidity sensor (13) controls the battery (4) starts the water pump (10) for pumping irrigation, the process is automatic induction, which reduces labor consumption; The sensor (8) controls the opening of the on-off valve (9), allowing the water from the tap water pipe (8) to flow into the concrete storage tank (15) through the water inlet (17) to ensure continuous irrigation; when the water level submerges the filter, the high The water level sensor (7) will control the battery (4) to start the water pump (10) to discharge the excess water, so as to prevent the concrete storage tank (15) from overflowing and causing impurities such as sediment to be poured into the storage tank.

The standard parts used in the utility model can be purchased from the market, and the specific connection methods of each part adopt conventional means such as bolts, rivet welding and other mature techniques in the prior art. The model, plus the circuit connection adopts the conventional connection method in the prior art, and will not be described in detail here.

The present utility model has been exemplarily described above in conjunction with the accompanying drawings. Obviously, the specific implementation of the present utility model is not limited by the above-mentioned methods, as long as various transformations carried out by the method concept and technical scheme of the present utility model are adopted, or the Those applied to other occasions are all within the protection scope of the present invention.

Claims (4)

1. A solar water collection and irrigation trash can, comprising a rainwater collection and storage part and a rainwater irrigation part, the rainwater collection and storage part comprises a trash can (1) and a concrete storage tank (15) at the bottom, the trash can (1) The surface is covered with a solar panel (2), a battery (4) is placed above the interior, a circuit pipe (6) and a spray pipe (5) are built in, the trash can mouth (16) protrudes from the surface, and the bottom is connected to the concrete storage tank (15). The underdrain formed between ) is used for water collection, the concrete storage tank (15) is provided with a concrete frame structure (12), and the upper water inlet is provided with a filter screen (14); the rainwater irrigation part includes solar panels (2), A storage battery (4) and a water pump (10), the water pump (10) is built in the concrete storage tank (15), connected to the irrigation sprinkler head (3) through a spray pipe (5), and connected to the battery (4) through a circuit pipe (6) ) are connected, a humidity sensor (13) is arranged around the trash can and buried under the soil, the high water level sensor (7) is located under the filter screen (14), the low water level sensor (11) is placed on the surface of the water pump (10), and the valve is switched on and off. (9) is connected to the water pipe (8) at the water inlet (17). 2 . The solar water collection and irrigation trash can according to claim 1 , wherein a high water level sensor ( 7 ) is arranged under the filter screen ( 14 ), which can control the battery ( 4 ) to stop and discharge. 3 . 3. The solar water collection and irrigation trash can according to claim 1, characterized in that a low water level sensor (11) is arranged above the surface of the water pump to control the on-off valve (9). 4. The solar water collection and irrigation trash can according to claim 1, characterized in that a humidity sensor (13) is shallowly buried around the trash can, which can control the battery (4) to stop and discharge.