CN213819093U

CN213819093U - Internet of things irrigation system of circular greenhouse

Info

Publication number: CN213819093U
Application number: CN202022466915.5U
Authority: CN
Inventors: 陈芬; 陆超
Original assignee: Suqian College
Current assignee: Yangzhong Jingzhi Electronic Technology Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-07-30
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses an Internet of things irrigation system of a circular greenhouse, which comprises a circular greenhouse body, an irrigation pipe and a water storage device; a central support column and an annular support frame are arranged in the circular shed body; the irrigation pipe is horizontally arranged, one end of the irrigation pipe is rotatably connected with the central support column, and the other end of the irrigation pipe is in sliding fit with the annular support frame; the water storage device is communicated with the irrigation pipe through a water supply pipeline; a plurality of irrigation nozzles are arranged below the irrigation pipes, and the water outlet direction of the irrigation nozzles is downward; one end of the lower portion of the irrigation pipe, which is close to the annular supporting frame, is provided with a driving spray head, and the water outlet direction of the driving spray head is horizontal or horizontally inclined downwards. An annular water collecting tank is arranged below the driving spray head. A temperature sensor is arranged in the circular shed body and is in electric signal connection with the water supply device. The utility model discloses can carry out automatic irrigation to circular warmhouse booth, and irrigate evenly.

Description

Internet of things irrigation system of circular greenhouse

Technical Field

The utility model relates to an agricultural irrigation technical field especially relates to a circular warmhouse booth's thing networking irrigation system.

Background

A greenhouse is a facility for growing plants, and its purpose is to maintain temperature. The greenhouse is mainly used for cultivating or growing seedlings of plants like warm vegetables, flowers and trees in low-temperature seasons. Traditional greenhouses are mostly rectangular, but circular greenhouses are also available. Need dispose irrigation system in the warmhouse booth, when the high temperature in the big-arch shelter, need open the irrigation and spout the device, prevent that this internal crops of big-arch shelter from leading to the fact the death because of the high temperature. For a round greenhouse, an irrigation system needs to be matched with the shape of the greenhouse, so that irrigation is uniform without dead angles, and waste of water is avoided.

Disclosure of Invention

The purpose of the invention is as follows: in order to overcome the not enough of existence among the prior art, the utility model provides a circular warmhouse booth's thing networking irrigation system can carry out automatic irrigation to circular warmhouse booth, and irrigate evenly.

The technical scheme is as follows: in order to achieve the purpose, the utility model discloses an internet of things irrigation system of a circular greenhouse, which comprises a circular greenhouse body, an irrigation pipe and a water storage device; a central support column and an annular support frame are arranged on the ground of the circular shed body; the irrigation pipe is horizontally arranged, one end of the irrigation pipe is rotatably connected with the central support column, and the other end of the irrigation pipe is in sliding fit with the annular support frame; the water storage device is communicated with the irrigation pipe through a water supply pipeline; a plurality of irrigation nozzles are arranged below the irrigation pipes, and the water outlet direction of the irrigation nozzles is downward; one end of the lower portion of the irrigation pipe, which is close to the annular supporting frame, is provided with a driving spray head, and the water outlet direction of the driving spray head is horizontal or horizontally inclined downwards.

Furthermore, the irrigation nozzles are respectively communicated with the irrigation pipe through independent water pipes; the inner pipe diameter of the water service pipe tends to become larger gradually from one end close to the central support column to one end close to the annular support frame.

Furthermore, the water supply pipeline comprises a first water supply pipe and a second water supply pipe, the water inlet end of the first water supply pipe is connected with the water storage device, and the water outlet end of the first water supply pipe extends to the position right above the central support column; the water inlet end of the second water supply pipe is connected with the water outlet end of the first water supply pipe in a rotating and sealing mode, and the water outlet end of the second water supply pipe is connected with one end, close to the annular support frame, of the irrigation pipe.

Furthermore, an annular water collecting tank is fixedly arranged on the annular supporting frame and is communicated with the water storage device through a return pipeline; the water outlet direction of the driving spray head is horizontally inclined downwards, and the annular water collecting tank is positioned right below an annular track formed by the rotation of the driving spray head.

Furthermore, the driving spray head is communicated with the irrigation pipe through a connecting pipe and correspondingly extends into the groove of the annular water collecting groove; the section of an inner groove of the annular water collecting groove is narrow at the top and wide at the bottom.

Furthermore, a temperature sensor is arranged in the circular shed body, and a signal output end of the temperature sensor is connected with a signal input end of a control valve of the water storage device.

Has the advantages that: the utility model discloses a circular warmhouse booth's thing networking irrigation system, its beneficial effect as follows:

1) a temperature sensor is arranged in the circular shed body, and when the temperature sensor monitors that the temperature is too high, a control valve in the water storage device is controlled to be opened, so that the interior of the shed body is irrigated, and crops are prevented from being dead due to the too high temperature;

2) one end of the irrigation pipe is rotatably connected with the central support column, the other end of the irrigation pipe is in sliding fit with the annular support frame, and a driving spray head arranged on the irrigation pipe can drive the irrigation pipe to rotate and spray while irrigating, so that no dead angle exists during irrigation;

3) the irrigation spray head is communicated with the irrigation pipe through a water pipe; the area of the area needing irrigation of the irrigation spray head close to the annular support frame is larger, so the pipe diameter of the water pipe close to the annular support frame is larger, the water yield of the irrigation spray head close to the annular support frame is larger, the balance is achieved, and the irrigation is uniform;

4) an annular water collecting tank is arranged below the driving spray head and communicated with the water storage device through a backflow pipeline, so that waste of water is avoided.

Drawings

FIG. 1 is a schematic plan view of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the connection of irrigation pipes;

fig. 4 is a schematic diagram of the cooperation of the driving nozzle and the annular water collecting groove.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The internet of things irrigation system of the circular greenhouse as shown in the attached drawings 1 to 4 comprises a circular greenhouse body 1 of the greenhouse, an irrigation pipe 2 for irrigation and a water storage device 3. The water storage device 3 can be a reservoir or a water tank and the like, a pump body and a control valve are arranged in the water storage device 3, and the pump body pumps water into the irrigation pipe 2. The ground of the circular shed body 1 is provided with a central support column 4 and an annular support frame 5. The planting area 13 of the circular shed body 1 is shown in figure 2, and the planting area 13 is annular. The central support column 4 is positioned at the center of the circular shed body 1 and also positioned in the hollow part of the inner ring of the planting area 13. The annular support frame 5 is positioned at the outer ring of the planting area 13, and the annular support frame 5 consists of an annular support plate and a plurality of vertical support legs.

The irrigation pipe 2 is horizontally arranged. As shown in fig. 3, one end of the irrigation pipe 2 is rotatably connected to the central support pillar 4, the other end of the irrigation pipe 2 is horizontally slidably fitted to the annular support frame 5, and the irrigation pipe 2 rotates in a horizontal plane with the central support pillar 4 as an axis. The water storage device 3 is communicated with the irrigation pipe 2 through a water supply pipeline. A plurality of irrigation nozzles 6 are arranged below the irrigation pipe 2, the water outlet direction of the irrigation nozzles 6 is downward, and the irrigation nozzles 6 are used for irrigating crops. One end of the lower part of the irrigation pipe 2, which is close to the annular support frame 5, is provided with a driving spray head 7, and the water outlet direction of the driving spray head 7 is horizontal or horizontally inclined downwards. After water storage device 3 supplies water to irrigation pipe 2, drive shower nozzle 7 blowout rivers, reaction force can drive irrigation pipe 2 and use central support column 4 to rotate in the horizontal plane as the axle, and irrigation pipe 2 rotates while irrigating and sprays, makes and irrigate no dead angle.

The irrigation nozzles 6 are respectively communicated with the irrigation pipe 2 through independent water pipes 8. From one end close to the central support column 4 to one end close to the annular support frame 5, the inner pipe diameter of the water pipe 8 tends to become gradually larger, that is, the pipe diameter of the water pipe 8 close to the annular support frame 5 is larger, so that the water yield of the irrigation nozzles 6 close to the annular support frame 5 is larger. The reason is that in the process of irrigating while rotating the irrigation pipe 2, the area of the area needing to be irrigated by the irrigation spray heads 6 close to the annular support frame 5 is larger, so that the water yield of the irrigation spray heads 6 close to the annular support frame 5 is larger, the relative balance is achieved, and the irrigation pipe 2 can irrigate uniformly.

As shown in fig. 2 and 3, the water supply pipeline includes a first water supply pipe 9 and a second water supply pipe 10, a water inlet end of the first water supply pipe 9 is connected to the water storage device 3, and a water outlet end of the first water supply pipe 9 extends to a position right above the central support column 4. The water inlet end of the second water supply pipe 10 is connected with the water outlet end of the first water supply pipe 9 in a rotating and sealing mode, and the water outlet end of the second water supply pipe 10 is connected with one end, close to the annular support frame 5, of the irrigation pipe 2. The water pressure near the water outlet end of the second water supply pipe 10 is higher, and the water outlet quantity of the irrigation spray heads 6 near the annular support frame 5 under the same pipe diameter is higher. The structural arrangement of the water supply pipeline is also because the area of the area needing to be watered is larger near the irrigation spray heads 6 of the annular support frame 5, and the irrigation spray heads 6 near the annular support frame 5 need to be ensured to have larger water yield.

An annular water collecting tank 11 is fixedly arranged on the annular supporting frame 5, and the annular water collecting tank 11 is communicated with the water storage device 3 through a return pipeline 12. The water outlet direction of the driving nozzle 7 is inclined downwards horizontally, and the annular water collecting tank 11 is positioned right below an annular track formed by the rotation of the driving nozzle 7. Annular water catch bowl 11 set up and to retrieve drive shower nozzle 7 spun rivers, can avoid the waste of water resource, also avoid drive shower nozzle 7 spun rivers to cause irrigation pipe 2 to irrigate inhomogeneously.

The driving spray nozzle 7 is communicated with the irrigation pipe 2 through a connecting pipe 14, the driving spray nozzle 7 correspondingly extends into the groove of the annular water collecting groove 11, and the section of an inner groove of the annular water collecting groove 11 is narrow at the top and wide at the bottom. The annular water collecting tank 11 has better water collecting effect on the water flow sprayed by the driving spray head 7.

A temperature sensor is arranged in the circular shed body 1, and the signal output end of the temperature sensor is connected with the signal input end of the control valve of the water storage device 3.

The utility model discloses a working method as follows: when the temperature sensor monitors that the temperature inside the circular shed body 1 is overhigh, the temperature sensor controls a control valve in a water storage device 3 to be opened, a pump body in the water storage device 3 pumps water into an irrigation pipe 2, and then the inside of the circular shed body 1 is irrigated; the driving spray head 7 sprays water flow and drives the irrigation pipe 2 to rotate, and the irrigation pipe 2 rotates and irrigates at the same time, so that no dead angle exists in irrigation; the diameter of the water service pipe 8 close to the annular support frame 5 is larger, so that the water yield of the irrigation spray head 6 close to the annular support frame 5 is larger, and the irrigation is uniform.

The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims

1. The utility model provides a circular warmhouse booth's thing networking irrigation system which characterized in that: comprises a circular shed body (1), an irrigation pipe (2) and a water storage device (3); a central support column (4) and an annular support frame (5) are arranged on the ground of the circular shed body (1); the irrigation pipe (2) is horizontally arranged, one end of the irrigation pipe (2) is rotatably connected with the central support column (4), and the other end of the irrigation pipe (2) is in sliding fit with the annular support frame (5); the water storage device (3) is communicated with the irrigation pipe (2) through a water supply pipeline; a plurality of irrigation nozzles (6) are arranged below the irrigation pipe (2), and the water outlet direction of the irrigation nozzles (6) is downward; one end of the lower portion of the irrigation pipe (2) close to the annular supporting frame (5) is provided with a driving spray head (7), and the water outlet direction of the driving spray head (7) is horizontal or horizontally inclined downwards.

2. The Internet of things irrigation system for the circular greenhouse as claimed in claim 1, wherein: the irrigation nozzles (6) are respectively communicated with the irrigation pipe (2) through independent water pipes (8); the inner pipe diameter of the water pipe (8) is gradually increased from one end close to the central support column (4) to one end close to the annular support frame (5).

3. The Internet of things irrigation system of the circular greenhouse as claimed in claim 2, wherein: the water supply pipeline comprises a first water supply pipe (9) and a second water supply pipe (10), the water inlet end of the first water supply pipe (9) is connected with the water storage device (3), and the water outlet end of the first water supply pipe (9) extends to the position right above the central support column (4); the water inlet end of the second water supply pipe (10) is connected with the water outlet end of the first water supply pipe (9) in a rotating and sealing mode, and the water outlet end of the second water supply pipe (10) is connected with one end, close to the annular support frame (5), of the irrigation pipe (2).

4. The Internet of things irrigation system for the circular greenhouse as claimed in claim 1, wherein: an annular water collecting tank (11) is fixedly arranged on the annular supporting frame (5), and the annular water collecting tank (11) is communicated with the water storage device (3) through a return pipeline (12); the water outlet direction of the driving spray head (7) is horizontally inclined downwards, and the annular water collecting tank (11) is positioned under an annular track formed by the rotation of the driving spray head (7).

5. The Internet of things irrigation system for the circular greenhouse as claimed in claim 4, wherein: the driving spray head (7) is communicated with the irrigation pipe (2) through a connecting pipe (14), and the driving spray head (7) correspondingly extends into the groove of the annular water collecting groove (11); the section of an inner groove of the annular water collecting groove (11) is narrow at the top and wide at the bottom.

6. The Internet of things irrigation system for the circular greenhouse as claimed in claim 1, wherein: a temperature sensor is arranged in the circular shed body (1), and a signal output end of the temperature sensor is connected with a signal input end of a control valve of the water storage device (3).