CN213127342U

CN213127342U - Water-saving irrigation system based on Internet of things

Info

Publication number: CN213127342U
Application number: CN202021470817.2U
Authority: CN
Inventors: 陈建
Original assignee: Nanjing Chaos Information Technology Co ltd
Current assignee: Nanjing Chaos Information Technology Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-05-07
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses a water-saving irrigation system based on the Internet of things, which comprises two guide rails, a box body, an upper drainage pipe, a lower drainage pipe and a transverse drainage pipe, wherein the two guide rails are horizontally connected to the top of the greenhouse and are parallel to the axis of the greenhouse; the upper end of the end face tooth is provided with an upper extension section which is rotatably connected with an upper drainage pipe through a sealing ring, the upper drainage pipe is fixedly connected with the box body, and the upper end of the upper drainage pipe is provided with a water inlet connector; the box body is also provided with a box body driving device used for driving the box body to slide along the guide rail. The utility model discloses a nozzle can realize the irrigation to the optional position in the big-arch shelter region through the rotary motion of a walking motion and big-arch shelter width within range, also more is fit for carrying out all-round irrigation to big-arch shelter inside simultaneously.

Description

Water-saving irrigation system based on Internet of things

Technical Field

The utility model relates to a water-saving irrigation system based on thing networking belongs to thing networking agricultural technology field.

Background

The agricultural internet of things is the internet of things which is displayed in real time through various instruments or used as a parameter of automatic control to participate in the automatic control. Can provide scientific basis for accurate regulation and control of the greenhouse, and achieve the purposes of increasing yield, improving quality, adjusting growth cycle and improving economic benefit.

Because the greenhouse is in a relatively closed area, the water source of crops inside the greenhouse is from manual irrigation, and the irrigation of the crops in the greenhouse in the prior art adopts a traditional spraying mode, so that the operation is simple, the cost is low, the phenomenon of uneven irrigation can be generated, and the frequency and the amount of the irrigation depend on the experience of an operator.

Although some devices for irrigation on demand exist in the prior art, such as a fixed point injection device buried under the ground, the injection area of the fixed point injection device is circular, and even if a plurality of fixed point injection heads are used, the overlapped area still has the problem of excessive irrigation. In view of the above, there is a need in the art for a water-saving irrigation device that can achieve fixed-point irrigation more accurately.

SUMMERY OF THE UTILITY MODEL

For solving the not enough of prior art, the utility model aims to provide a water-saving irrigation system based on thing networking has solved among the prior art technical problem that the big-arch shelter irrigates inhomogeneously and the water source is extravagant.

In order to achieve the above object, the utility model adopts the following technical scheme:

a water-saving irrigation system based on the Internet of things comprises two guide rails, a box body, an upper drainage pipe, a lower drainage pipe and transverse drainage pipes, wherein the two guide rails are horizontally connected to the top of a greenhouse and are parallel to the axis of the greenhouse;

the upper end of the end face tooth is provided with an upper extension section which is rotatably connected with an upper drainage pipe through a sealing ring, the upper drainage pipe is fixedly connected with the box body, and the upper end of the upper drainage pipe is provided with a water inlet connector;

the box body is also provided with a box body driving device used for driving the box body to slide along the guide rail.

Preferably, the box driving device comprises a walking motor, and an upper roller and a lower roller which are respectively arranged at the upper end and the lower end of the guide rail, the lateral part of the upper roller is provided with a driven gear, and the walking motor drives the driven gear to rotate through a driving gear.

Preferably, the utility model provides a water-saving irrigation system based on thing networking, go up the gyro wheel and connect in the upper end of box through last gyro wheel mounting panel, go up the gyro wheel mounting panel and can dismantle and connect in the box.

Preferably, the box body and the upper roller mounting plate are provided with detachable base plates therebetween.

Preferably, in the water-saving irrigation system based on the internet of things, at least two sealing rings are provided.

Preferably, the water-saving irrigation system based on the internet of things, the guide rail is connected to the shed top through a guide rail bracket, and the guide rail bracket is connected to the central position outside the guide rail.

Preferably, an end face bearing is further arranged between the lower end of the end face teeth and the box body of the water-saving irrigation system based on the Internet of things.

The utility model discloses the beneficial effect who reaches:

the utility model discloses a nozzle can realize the irrigation to the optional position in the big-arch shelter region through the rotary motion of a walking motion and big-arch shelter width within range, also more is fit for carrying out all-round irrigation to big-arch shelter inside simultaneously. The utility model discloses can also cooperate position detection device or encoder etc. gather the position of nozzle in real time, be convenient for carry out accurate control to it.

Because the utility model discloses the setting does not consequently occupy the earth's surface space at the top of big-arch shelter, can not influence the planting of crops and operating personnel's operation. The water spraying mode from top to bottom is adopted, the water spraying position is easier to control, and the spraying to the stem leaves of the plants is facilitated.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

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

the meaning of the reference symbols in the figures: 1-a guide rail; 2-shed roof; 3, mounting a roller; 4-lower roller; 5-a box body; 6-mounting the upper roller; 7-lower drain pipe; 8-end face teeth; 9-upper drainage pipe; 10-a walking motor; 11-a transverse water pipe; 12-a nozzle; 13-a rotating electrical machine; 21-a guide rail bracket; 31-a driven gear; 61-a backing plate; 81-sealing ring; 82-an upper extension; 91-water inlet joint.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1 and 2: the embodiment discloses a water-saving irrigation system based on thing networking, including guide rail 1, the box 5, go up drain pipe 9, drain pipe 9 and horizontal drain pipe 11 down, guide rail 1 has two, 1 horizontal connection in shed roof 2 of two guide rails and parallel with the axis of big-arch shelter, but box 5 sliding connection is in guide rail 1, the lower extreme of drain pipe 7 switches on in horizontal drain pipe 11 down, horizontal drain pipe 11's both ends all are equipped with nozzle 12, the length of horizontal drain pipe 11 and nozzle 12's angle can dispose according to the size of big-arch shelter, need guarantee that nozzle 12 can cover the edge of big-arch shelter.

The upper end of the lower drainage pipe 7 is connected to the box body 5 through an end surface tooth 8, and the end surface tooth 8 is fixedly connected to the lower drainage pipe 7 and cannot rotate and slide relatively. That is to say the face teeth 8 can also act as retaining rings. In order to reduce the rotation resistance of the lower drain pipe 7, an end face bearing 83 is further provided between the lower end of the end face tooth 8 and the box 5.

The box body 5 is provided with a rotating motor 13 for driving the face teeth 8 to rotate, and the power output end of the rotating motor 13 drives the face teeth 8 to rotate through a gear.

The upper drainage pipe 9 and the lower drainage pipe 9 need to rotate relatively, and sealing needs to be ensured, in order to achieve the purpose, the upper end of the end face tooth 8 of the embodiment is provided with an upper extension section 82, the upper extension section 82 is rotatably connected to the upper drainage pipe 9 through a sealing ring 81, and at least two sealing rings 81 are provided. The upper drain pipe 9 is fixedly connected to the box body 5, and the upper end of the upper drain pipe is provided with a water inlet joint 91. The water supply connector 91 is connected with a water source and can be connected by a hose, the hose can be arranged on the guide rail 1 and follows the movement of the box body 5, and the concrete structure belongs to the prior art.

The box 5 is further provided with a box driving device for driving the box 5 to slide along the guide rail 1, preferably, the box driving device of the present embodiment includes a traveling motor 10, and an upper roller 3 and a lower roller 4 respectively disposed at the upper end and the lower end of the guide rail 1, a driven gear 31 is disposed on a side portion of the upper roller 3, and the traveling motor 10 drives the driven gear 31 to rotate through a driving gear.

Specifically, the mounting manner of the upper roller 3 is as follows: go up gyro wheel 3 and connect in the upper end of box 5 through last gyro wheel mounting panel 6, go up gyro wheel mounting panel 6 and can dismantle and connect in box 5, for the interval between adjusting 3, the lower gyro wheel 4 of last gyro wheel, still be equipped with detachable backing plate 61 between this embodiment box 5 and the last gyro wheel mounting panel 6. The adjustment of the gap between the roller and the guide rail can be realized by replacing the base plates 61 with different thicknesses.

Guide rail 1 passes through rail brackets 21 to be connected in shed roof 2, and rail brackets 21 connects in the central point in the guide rail 1 outside and puts, avoids causing the influence to last gyro wheel 3, lower gyro wheel 4.

In operation, the control device (belonging to the prior art) of the present embodiment controls the position of the box 5 and the rotation angle of the transverse water pipe 11 according to the collected soil humidity. The method comprises the following steps: the box body 5 is controlled to walk along the guide rail 1 by controlling the rotation of the walking motor 10; the angle adjustment of the transverse water pipe 11 is realized by controlling the rotation of the rotating motor 13.

Nozzle 12 can realize the irrigation to the regional interior optional position of big-arch shelter through the rotary motion of a walking motion and big-arch shelter width within range, and simultaneously, this embodiment is more fit for carrying out all-round irrigation to big-arch shelter inside.

The embodiment can also be matched with a position detection device or an encoder and the like to acquire the position of the nozzle 12 in real time, so that the nozzle is convenient to accurately control.

Because this embodiment sets up at the top of big-arch shelter, consequently do not occupy the earth's surface space, can not influence the planting of crops and operating personnel's operation. The water spraying mode from top to bottom is adopted, the water spraying position is easier to control, and the spraying to the stem leaves of the plants is facilitated.

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

Claims

1. The water-saving irrigation system based on the Internet of things is characterized by comprising two guide rails (1), a box body (5), an upper drainage pipe (9), a lower drainage pipe (7) and transverse drainage pipes (11), wherein the two guide rails (1) are horizontally connected to a greenhouse top (2) and parallel to the axis of a greenhouse, the box body (5) is connected to the guide rails (1) in a sliding mode, the lower end of the lower drainage pipe (7) is communicated with the transverse drainage pipes (11), nozzles (12) are arranged at two ends of each transverse drainage pipe (11), the upper end of each lower drainage pipe (7) is connected to the box body (5) through end face teeth (8), and the box body (5) is provided with a rotating motor (13) for driving the end face teeth (8) to rotate;

the upper end of the end face tooth (8) is provided with an upper extension section (82), the upper extension section (82) is rotatably connected to an upper drainage pipe (9) through a sealing ring (81), the upper drainage pipe (9) is fixedly connected to the box body (5), and the upper end of the upper drainage pipe is provided with a water inlet connector (91);

the box body (5) is also provided with a box body driving device used for driving the box body (5) to slide along the guide rail (1).

2. The Internet of things-based water-saving irrigation system as claimed in claim 1, wherein the box driving device comprises a walking motor (10), and an upper roller (3) and a lower roller (4) which are respectively arranged at the upper end and the lower end of the guide rail (1), a driven gear (31) is arranged at the side of the upper roller (3), and the walking motor (10) drives the driven gear (31) to rotate through a driving gear.

3. The internet of things-based water-saving irrigation system as claimed in claim 2, wherein the upper rollers (3) are connected to the upper end of the tank body (5) through upper roller mounting plates (6), and the upper roller mounting plates (6) are detachably connected to the tank body (5).

4. The internet of things-based water-saving irrigation system as claimed in claim 3, wherein a detachable backing plate (61) is further arranged between the box body (5) and the upper roller mounting plate (6).

5. The internet of things-based water-saving irrigation system as claimed in claim 1, wherein there are at least two sealing rings (81).

6. The internet of things-based water-saving irrigation system as claimed in claim 1, wherein the guide rail (1) is connected to the shed roof (2) through a guide rail bracket (21), and the guide rail bracket (21) is connected to the central position outside the guide rail (1).

7. The internet of things-based water-saving irrigation system as claimed in claim 1, wherein an end bearing (83) is further arranged between the lower end of the end face tooth (8) and the tank body (5).