CN212279112U

CN212279112U - Automatic irrigation equipment of large-scale glass greenhouse

Info

Publication number: CN212279112U
Application number: CN202020970219.5U
Authority: CN
Inventors: 段玉柱; 安康平; 王义多; 郎晓成
Original assignee: Zhangye Haisheng Modern Agriculture Co ltd
Current assignee: Zhangye Haisheng Modern Agriculture Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-01-05
Anticipated expiration: 2030-06-01

Abstract

The utility model provides an automatic irrigation device for a large glass greenhouse, which comprises a greenhouse, an electric control cabinet and a soil humidity sensor; the electric control cabinet is arranged inside the greenhouse, and a soil humidity sensor is also arranged inside the greenhouse; the water spraying pipeline is arranged in the greenhouse, and the upper part of the water spraying pipeline is provided with a spray head; the pressure gauge is arranged at the end part of the water spraying pipeline and is connected with the water spraying pipeline through a flange; the water pump is connected with the pressure gauge through a water supply pipeline, and the middle part of the water supply pipeline is provided with a water supply pipeline valve; the overflow pipeline is arranged at the side part of the water supply pipeline, and the middle part of the overflow pipeline is provided with an overflow pipeline valve; the air humidity sensor is arranged inside the greenhouse; through the improvement to current device, the device has simple structure, simple to operate, convenient to use, advantage with low costs to effectual solution the utility model provides a problem and not enough.

Description

Automatic irrigation equipment of large-scale glass greenhouse

Technical Field

The utility model relates to a field irrigation technical field, more specifically the theory that says so especially relates to an automatic irrigation equipment of large-scale glass greenhouse.

Background

Greenhouse is also called greenhouse. Can transmit light, keep warm (or heat), and is used for cultivating plants. In seasons unsuitable for plant growth, the method can provide the growth period of the greenhouse and increase the yield, and is mainly used for cultivating or raising seedlings of plants like warm vegetables, flowers and trees in low-temperature seasons.

In greenhouse irrigation, irrigation means such as drip irrigation and flood irrigation are mostly adopted, but due to the fact that water and spray heads are supplied, multiple functions cannot be achieved by the same spray head, more irrigation equipment is needed to meet different requirements, and cost is high.

In view of the above, the present invention provides an automatic irrigation device for large glass greenhouses, which is designed to solve the problems and improve the practical value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic irrigation equipment of large-scale glass greenhouse to what put forward in solving above-mentioned background art in the greenhouse is irrigated, adopts irrigation means such as driping irrigation, flood irrigation more, but because the reason of supplying water and shower nozzle, same shower nozzle can't realize multiple functions, leads to needing more irrigation equipment in order to satisfy different demands, problem that the cost is higher and not enough.

In order to achieve the above purpose, the utility model provides an automatic irrigation device for large glass greenhouse, which is achieved by the following concrete technical means: an automatic irrigation device for large glass greenhouses, comprising: the system comprises a greenhouse, an electric control cabinet, a soil humidity sensor, a water spraying pipeline, a spray head, a pressure gauge, a water pump, a water supply pipeline valve, an overflow pipeline valve and an air humidity sensor; the electric control cabinet is arranged inside the greenhouse, and a soil humidity sensor is also arranged inside the greenhouse; the water spraying pipeline is arranged in the greenhouse, and the upper part of the water spraying pipeline is provided with a spray head; the pressure gauge is arranged at the end part of the water spraying pipeline and is connected with the water spraying pipeline through a flange; the water pump is connected with the pressure gauge through a water supply pipeline, and the middle part of the water supply pipeline is provided with a water supply pipeline valve; the overflow pipeline is arranged at the side part of the water supply pipeline, and the middle part of the overflow pipeline is provided with an overflow pipeline valve; the air humidity sensor is arranged inside the greenhouse.

As a further optimization of the technical scheme, both ends of the water spraying pipeline are provided with a pressure gauge, a water pump, a water supply pipeline valve, an overflow pipeline and an overflow pipeline valve.

As the further optimization of the technical scheme, the soil humidity sensors are buried in the soil of the greenhouse at multiple positions and are electrically connected with the electric control cabinet.

As a further optimization of the technical scheme, the water supply pipeline valve and the overflow pipeline valve are both electromagnetic valves, and the water supply pipeline valve and the overflow pipeline valve are both electrically connected with the electric control cabinet.

As the further optimization of the technical scheme, the air humidity sensor is arranged at a plurality of positions in the greenhouse, and the air humidity sensor and the water pump are electrically connected with the electric control cabinet.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. the utility model discloses a both ends at the spray pipe all are provided with the water pump, it can make the inside even water that fills of spray pipe, make every shower nozzle evenly go out water, irrigation efficiency has been improved, water supply pipe's middle part is provided with the water supply pipe valve simultaneously, it can control discharge, adjust spray pipe pressure, the shower nozzle also can be different according to its water situation of rivers pressure variation in size, rivers pressure then can spray when being big, rivers pressure hour water then can slowly spill over and drip irrigation, and water supply pipe's lateral part is provided with overflow pipe, it is used for overflow regulated pressure, can normal operating with this system of protection, the convenience of using has further been improved.

2. The utility model discloses a to the improvement of current device, have simple structure, simple to operate, advantage with low costs to effectual solution the utility model provides a problem and not enough.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic structural diagram of the present invention.

In the figure: greenhouse 1, automatically controlled cabinet 2, soil moisture sensor 3, spray pipe 4, shower nozzle 5, pressure gauge 6, water pump 7, water supply pipe 8, water supply pipe valve 9, overflow pipe 10, overflow pipe valve 11, air humidity transducer 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, an automatic irrigation device for a large glass greenhouse comprises: the system comprises a greenhouse 1, an electric control cabinet 2, a soil humidity sensor 3, a water spraying pipeline 4, a spray head 5, a pressure gauge 6, a water pump 7, a water supply pipeline 8, a water supply pipeline valve 9, an overflow pipeline 10, an overflow pipeline valve 11 and an air humidity sensor 12; the electric control cabinet 2 is arranged inside the greenhouse 1, and a soil humidity sensor 3 is also arranged inside the greenhouse 1; the water spraying pipeline 4 is arranged inside the greenhouse 1, and the upper part of the water spraying pipeline 4 is provided with a spray head 5; the pressure gauge 6 is arranged at the end part of the water spraying pipeline 4, and the pressure gauge 6 is connected with the water spraying pipeline 4 through a flange; the water pump 7 is connected with the pressure gauge 6 through a water supply pipeline 8, and a water supply pipeline valve 9 is arranged in the middle of the water supply pipeline 8; the overflow pipeline 10 is arranged at the side part of the water supply pipeline 8, and the middle part of the overflow pipeline 10 is provided with an overflow pipeline valve 11; an air humidity sensor 12 is arranged inside the greenhouse 1.

Specifically, the two ends of the water spray pipeline 4 are respectively provided with a pressure gauge 6, a water pump 7, a water supply pipeline 8, a water supply pipeline valve 9, an overflow pipeline 10 and an overflow pipeline valve 11.

Specifically, soil moisture sensor 3 has buried a plurality of places in the soil in greenhouse 1 underground, and soil moisture sensor 3 all with automatically controlled cabinet 2 electric connection.

Specifically, the water supply pipeline valve 9 and the overflow pipeline valve 11 are electromagnetic valves, and the water supply pipeline valve 9 and the overflow pipeline valve 11 are both electrically connected with the electric control cabinet 2.

Specifically, the air humidity sensor 12 is provided with a plurality of places in the greenhouse 1, and the air humidity sensor 12 and the water pump 7 are both electrically connected with the electric control cabinet 2.

The method comprises the following specific implementation steps: when the device is used, the electric control cabinet 2 controls the water pump 7 to operate, the water pump 7 supplies water into the water spraying pipeline 4 through the water supply pipeline 8, then the water flows out through the spray head 5 for irrigation, the device can adjust the water flow and the water flow pressure in the water spraying pipeline 4 by adjusting the water supply pipeline valve 9, when the water flow pressure in the water spraying pipeline 4 is small, the water slowly overflows through the spray head 5 for drip irrigation, when the water flow pressure in the water spraying pipeline 4 is large, the spray head 5 sprays the water in a foggy shape, not only irrigation can be realized, but also the humidity in a greenhouse can be increased, the overflow pipeline 10 is used for overflowing redundant water in the water supply pipeline 8 so as to protect the water pump 7 and the water supply pipeline 8, the overflow pipeline valve 11 is used for controlling the overflow flow, the pressure gauge 6 is used for monitoring the water flow pressure in the water spraying pipeline 4 so as to ensure the normal operation of the system, whether the pipeline of the system, improved the convenience of use, soil moisture sensor 3 is used for detecting soil moisture, and air moisture sensor 12 is used for detecting air moisture, and humidity reaches standard or does not reach standard and closes or open with controlling water pump 7 through automatically controlled cabinet 2, forms automatic irrigation, and automatically controlled cabinet 2 carries out the pipeline pressure adjustment according to soil moisture sensor 3 or air moisture sensor 12's signal to carry out the adjustment that fog was spouted or was driped irrigation, further improve the convenience, use manpower and materials sparingly.

To sum up: the automatic irrigation device for the large-scale glass greenhouse has the advantages that the water pumps are arranged at the two ends of the water spray pipeline, the water in the water spray pipeline can be uniformly filled, water can be uniformly discharged from each spray head, the irrigation effect is improved, meanwhile, the water supply pipeline valve is arranged in the middle of the water supply pipeline, the water flow can be controlled, the pressure of the water spray pipeline is adjusted, the water discharge conditions of the spray heads are different according to different water flow pressures, the spray heads can spray when the water flow pressure is high, water can slowly overflow to drip irrigation when the water flow pressure is low, the overflow pipeline is arranged on the side portion of the water supply pipeline and used for adjusting the pressure through overflow, the normal operation of the system is protected, the use convenience is further improved, the problem that irrigation means such as drip irrigation and flood irrigation are mostly adopted in greenhouse irrigation is solved, but multiple functions can not be realized by the same spray, leading to the problem of requiring more irrigation equipment to meet different requirements and higher cost.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a large-scale glass greenhouse automatic irrigation equipment which characterized in that: the electric control cabinet (2) is arranged inside the greenhouse (1), and a soil humidity sensor (3) is also arranged inside the greenhouse (1); the water spraying pipeline (4) is arranged inside the greenhouse (1), and the upper part of the water spraying pipeline (4) is provided with a spray head (5); the pressure gauge (6) is arranged at the end part of the water spraying pipeline (4), and the pressure gauge (6) is connected with the water spraying pipeline (4) through a flange; the water pump (7) is connected with the pressure gauge (6) through a water supply pipeline (8), and the middle part of the water supply pipeline (8) is provided with a water supply pipeline valve (9); the overflow pipeline (10) is arranged at the side part of the water supply pipeline (8), and the middle part of the overflow pipeline (10) is provided with an overflow pipeline valve (11); an air humidity sensor (12) is arranged inside the greenhouse (1).

2. The automatic irrigation device for large-sized glass greenhouses according to claim 1, wherein: both ends of the water spray pipeline (4) are provided with a pressure gauge (6), a water pump (7), a water supply pipeline (8), a water supply pipeline valve (9), an overflow pipeline (10) and an overflow pipeline valve (11).

3. The automatic irrigation device for large-sized glass greenhouses according to claim 1, wherein: the soil humidity sensor (3) is buried in the soil of the greenhouse (1) at a plurality of positions, and the soil humidity sensor (3) is electrically connected with the electric control cabinet (2).

4. The automatic irrigation device for large-sized glass greenhouses according to claim 1, wherein: the water supply pipeline valve (9) and the overflow pipeline valve (11) are both electromagnetic valves, and the water supply pipeline valve (9) and the overflow pipeline valve (11) are both electrically connected with the electric control cabinet (2).

5. The automatic irrigation device for large-sized glass greenhouses according to claim 1, wherein: the air humidity sensor (12) is arranged at a plurality of positions in the greenhouse (1), and the air humidity sensor (12) and the water pump (7) are electrically connected with the electric control cabinet (2).