CN207869852U - A kind of wisdom agricultural greenhouse irrigation rig - Google Patents

Abstract

The utility model discloses an irrigation device for a smart agricultural greenhouse, which comprises a solar panel, a roof, a greenhouse, a water storage tank and a controller. A support rod is fixedly connected to the top of the roof, and a ten thousand The top of the cardan shaft is movably connected with a solar panel, the roof is fixedly connected with a support pipe, the upper end of the right side of the greenhouse is fixedly connected with a rainwater collection port, and the bottom end of the rainwater collection port is sleeved with a guide tube. A water pipe, the bottom of the aqueduct is sleeved with a water storage tank, the bottom of the water storage tank is provided with a filter layer, a water pump is fixedly installed on one side of the filter layer, and a water spray pipe is sleeved at the left end of the water pump. The right side of the water tank is provided with a storage battery, and the right side of the storage battery is fixedly connected with a controller. The utility model uses solar energy to generate electricity, saves resources, recycles rainwater for irrigation, saves water resources, improves automation and digitalization of greenhouse management, and is suitable for large-scale promotion.

Description

A Smart Agricultural Greenhouse Irrigation Device

technical field

The utility model relates to the technical field of agricultural irrigation equipment, in particular to an irrigation device for intelligent agricultural greenhouses.

Background technique

The current agricultural greenhouses are basically simply made of steel pipes as supports, covered with plastic films, and the irrigation water is directly pumped from the river. The current common water-saving irrigation methods in China include channel anti-seepage, sprinkler irrigation, micro-spray irrigation, infiltration Irrigation and drip irrigation, etc., are artificially controlled irrigation timing and irrigation water volume, which belong to the "passive" irrigation mode. Since the introduction in China in the late 1970s, great development has been achieved. However, in order to achieve smaller flow irrigation and long-distance laying of drip irrigation emitters, the size of the flow channel must be continuously reduced, which brings about the problems of easy blockage of the flow channel and difficulty in manufacturing. Spray irrigation uses pipes to disperse the pressure nozzles. It can be sprayed evenly into the field to irrigate the crops. As an advanced mechanized and semi-mechanized irrigation method, it has been widely used in many developed countries.

The current greenhouse irrigation device still uses channel flood irrigation, which is not suitable for water-scarce areas in the north, and drip irrigation often leads to blockage problems, and with the expansion of planting scale, it is inconvenient to rely entirely on manpower for irrigation management. The labor cost will increase significantly, and the crops in the greenhouse often have high requirements on temperature and humidity, and the existing irrigation equipment cannot timely feedback the situation in the greenhouse to the staff, which will lead to untimely irrigation or ventilation. And cause crop death, produce huge economic loss.

Utility model content

The purpose of the utility model is to provide a smart agricultural greenhouse irrigation device, which solves the problem that the existing greenhouse irrigation device cannot reuse resources and has a low degree of digitization.

In order to achieve the above objectives, the utility model is realized through the following technical solutions: a smart agricultural greenhouse irrigation device, including solar panels, a roof, a greenhouse, a water storage tank and a controller, and the top of the roof is fixedly connected with a support rod , the top of the support rod is movably connected with a cardan shaft, the top of the cardan shaft is movably connected with a solar panel, the left side of the roof inner wall is fixedly installed with a temperature sensor, and the bottom of the temperature sensor is fixedly connected with a humidity sensor, The roof is fixedly connected with a support pipe, the upper end of the right side of the greenhouse is fixedly connected with a rainwater collection port, the bottom end of the rainwater collection port is sleeved with a water guide pipe, and the bottom of the water guide pipe is sleeved with a water storage tank. A filter layer is provided at the bottom of the water storage tank, a water pump is fixedly installed on one side of the filter layer, a water spray pipe is sleeved on the left end of the water pump, a nozzle is provided at the top of the water spray pipe, and a water pump is provided on the right side of the water storage tank. A battery, the right side of the battery is fixedly connected with a controller, the top of the right side of the water storage tank is provided with a water inlet, and the upper end of the water inlet is fixedly connected with a rain cover.

Preferably, a sterilizing layer is arranged inside the filter layer.

Preferably, through holes are opened on the surface of the support tube.

Preferably, a display screen is provided on the front surface of the controller, and a control button is provided at the bottom of the display screen.

Preferably, an antenna is fixedly installed on the right side of the controller.

Compared with the prior art, the beneficial effects of the utility model are: the utility model (1), by arranging solar panels and accumulators, can fully convert light energy into electric energy, and provide mechanical power supply for greenhouse irrigation equipment without artificial Going to lay a large number of wires in the field, saving electricity, reducing costs and protecting the environment.

(2) By setting the rainwater collection port and the filter layer, the rainwater that falls on rainy days, especially in summer, can be repeatedly used for field irrigation after being filtered and sterilized by the filter layer, so that the rainwater can be fully utilized and a lot of savings can be made. The water consumption in the field is more significant in water-scarce areas, which greatly saves water resources.

(3) By setting the controller and antenna, the temperature and humidity in the greenhouse can be sensed by the temperature sensor and humidity sensor, and the information is fed back to the remote staff in time, so that the temperature and humidity in the greenhouse can be adjusted in time, Thereby avoiding economic losses, greatly improving the degree of automation, making greenhouse management more digital, convenient and easy to operate, and saving manpower and material costs.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a structural schematic diagram of the support pipe of the present invention.

In the figure: 1-solar panel, 2-cardan shaft, 3-support rod, 4-roof, 5-temperature sensor, 6-humidity sensor, 7-greenhouse, 8-support pipe, 9-nozzle, 10- Spray pipe, 11-water pump, 12-filter layer, 13-water storage tank, 14-battery, 15-controller, 16-control button, 17-display screen, 18-rain cover, 19-water inlet, 20 -antenna, 21-aqueduct, 22-rainwater collection port, 23-through hole.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-2, the utility model provides a technical solution: a smart agricultural greenhouse irrigation device, including a solar panel 1, a roof 4, a greenhouse 7, a water storage tank 13 and a controller 15, and the top of the roof 4 The support rod 3 is fixedly connected, the top of the support rod 3 is movably connected to the cardan shaft 2, the top of the cardan shaft 2 is movably connected to the solar panel 1, the left side of the inner wall of the roof 4 is fixedly installed with a temperature sensor 5, and the bottom of the temperature sensor 5 is fixed A humidity sensor 6 is connected, the roof 4 is fixedly connected with a support pipe 8, the upper end of the right side of the greenhouse 7 is fixedly connected with a rainwater collection port 22, and the bottom end of the rainwater collection port 22 is socketed with a water guide pipe 21, and the bottom of the water pipe 21 is socketed with a water storage pipe. Water tank 13, the bottom end of water storage tank 13 is provided with filtering layer 12, and water pump 11 is fixedly installed on one side of filtering layer 12, and the left end of water pump 11 is socketed with water spray pipe 10, and the top of water spray pipe 10 is provided with nozzle 9, and water storage A battery 14 is arranged on the right side of the box 13, a controller 15 is fixedly connected to the right side of the battery 14, an antenna 20 is fixedly installed on the right side of the controller 15, and a water inlet 19 is provided on the top of the right side of the water storage tank 13, and the upper end of the water inlet 19 is fixedly connected to There is a rain cover 18, the inside of the filter layer 12 is provided with a sterilizing layer, the surface of the support tube 8 is provided with a through hole 23, the front surface of the controller 15 is provided with a display screen 17, and the bottom end of the display screen 17 is provided with a control button 16.

Working principle: the solar panel 1 converts light energy into electrical energy and stores it in the battery 14, the temperature sensor 5 and the humidity sensor 6 in the greenhouse 7 transmit the information to the controller 15, and the falling rainwater enters through the rainwater collection port 22 through the aqueduct 21 Water storage tank 13, the rainwater on the rain cover 18 can flow into the water storage tank 13 through the water inlet 19, after the rainwater in the water storage tank 13 is filtered and sterilized by the filter layer 12, it is driven by the water pump 11, and the filtered water flows from the sprayer The water pipe 10 flows to the nozzle 9, and part of it flows to the support pipe 10, and is sprayed on the crops through the through hole 23 in the support pipe 10, so that the rainwater that falls in rainy days, especially in summer, can be repeated after being filtered and sterilized by the filter layer 12. The land is used for the irrigation of the greenhouse, the rainwater is fully utilized, and a large amount of water consumption in the field is saved. temperature, and transmit the information to remote staff through the antenna 20, so that they can keep abreast of the situation in the greenhouse 7, improve the degree of automation, and digitize the management of the greenhouse.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to be included in the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. A smart agricultural greenhouse irrigation device, comprising a solar panel (1), a roof (4), a greenhouse (7), a water storage tank (13) and a controller (15), characterized in that: the roof (4) The top is fixedly connected with a support rod (3), the top of the support rod (3) is movably connected with a cardan shaft (2), and the top of the cardan shaft (2) is movably connected with a solar panel (1), A temperature sensor (5) is fixedly installed on the left side of the inner wall of the roof (4), a humidity sensor (6) is fixedly connected to the bottom of the temperature sensor (5), and a support pipe (8) is fixedly connected to the roof (4). ), the upper end of the right side of the greenhouse (7) is fixedly connected with a rainwater collection port (22), and the bottom end of the rainwater collection port (22) is sleeved with a water pipe (21), and the bottom of the water pipe (21) is socketed There is a water storage tank (13), the bottom end of the water storage tank (13) is provided with a filter layer (12), and a water pump (11) is fixedly installed on one side of the filter layer (12), and the left end of the water pump (11) is A water spray pipe (10) is socketed, a nozzle (9) is arranged on the top of the water spray pipe (10), a storage battery (14) is provided on the right side of the water storage tank (13), and a storage battery (14) is arranged on the right side of the storage tank (14). The side is fixedly connected with a controller (15), and the top of the right side of the water storage tank (13) is provided with a water inlet (19), and the upper end of the water inlet (19) is fixedly connected with a rain cover (18). 2. The irrigation device for intelligent agricultural greenhouses according to claim 1, characterized in that a sterilizing layer is arranged inside the filter layer (12). 3. The irrigation device for smart agricultural greenhouses according to claim 1, characterized in that, a through hole (23) is opened on the surface of the support pipe (8). 4. A smart agricultural greenhouse irrigation device according to claim 1, characterized in that a display screen (17) is provided on the front surface of the controller (15), and a control screen (17) is provided at the bottom of the display screen (17). button (16). 5 . The intelligent agricultural greenhouse irrigation device according to claim 1 , characterized in that an antenna ( 20 ) is fixedly installed on the right side of the controller ( 15 ).