Wireless intelligent irrigation valve based on Internet of Things technology

Abstract

The utility model discloses a wireless intelligent irrigation valve based on the Internet of Things technology, which comprises a support, a control box, a valve body, a wireless intelligent valve controller and a LoRa wireless communication module, the control box is installed on the top of the support, the wireless intelligent valve controller is installed on one side in the control box, and the LoRa wireless communication module is installed on the valve body. The LoRa wireless communication module is installed in the control box on one side of the wireless intelligent valve controller, a distribution box is installed on the other side in the control box, a driving machine box is fixed to the portion, below the control box, in the support, the valve body is arranged below the support, and a valve plate body is rotationally installed in the valve body. A valve rod body is arranged in the support above the valve body, and the bottom end of the valve rod body extends into the valve body and is fixedly connected with the top end of the valve plate body. According to the utility model, the irrigation system equipment can be remotely switched on and off, thereby facilitating experience of on-site management.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural irrigation, in particular to a wireless intelligent irrigation valve based on the Internet of Things technology. Background Art

[0002] Agricultural irrigation refers to the use of irrigation measures to meet the water needs of plants, regulate land temperature and soil nutrients to improve land productivity. Agricultural irrigation mainly uses various agricultural water conservancy irrigation facilities to meet the water needs of crops, regulate land temperature, humidity, soil air and nutrients, and improve land production capacity.

[0003] At present, agricultural irrigation mostly adopts artificial irrigation, which has the problems of more water waste, low water resource utilization rate and high artificial irrigation cost. With the continuous development of Internet of Things technology, Internet of Things technology is combined with traditional agricultural irrigation system to form a new intelligent irrigation system, gradually realize data-driven intelligent irrigation, comprehensively promote the modernization, intelligence and automation of irrigation management in irrigation areas, and bring more benefits to the development of smart agriculture. Therefore, we propose a wireless intelligent irrigation valve based on Internet of Things technology. Utility Model Content

[0004] The purpose of the utility model is to provide a wireless intelligent irrigation valve based on Internet of Things technology to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wireless intelligent irrigation valve based on Internet of Things technology, comprising a bracket, a control box, a valve body, a wireless intelligent valve controller and a LoRa wireless communication module, wherein the control box is installed on the top of the bracket, the wireless intelligent valve controller is installed on one side inside the control box, the LoRa wireless communication module is installed inside the control box on one side of the wireless intelligent valve controller, a distribution box is installed on the other side inside the control box, a drive chassis is fixed inside the bracket below the control box, the valve body is arranged below the bracket, and a valve plate body is rotatably installed inside the valve body, a valve stem body is arranged inside the bracket above the valve body, and the bottom end of the valve stem body extends to the interior of the valve body and is fixedly connected to the top end of the valve plate body.

[0006] Preferably, a solar photovoltaic panel is installed on the top of the bracket to provide electrical energy for the control box and the motor.

[0007] Preferably, a motor is installed inside the bracket on one side of the control box to drive the rotating rod to rotate.

[0008] Preferably, the top end of the valve stem extends to the interior of the driving chassis and is provided with a driven gear, and the driven gear is tightly meshed with the driving gear for transmission of the valve stem and the rotating rod.

[0009] Preferably, a battery is installed inside the control box on one side of the distribution box to facilitate the storage of electrical energy.

[0010] Preferably, the output end of the motor extends to the interior of the driving chassis and is fixed with a rotating rod, and a driving gear is installed on the outer wall of the rotating rod to facilitate driving the driven gear to rotate.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the wireless intelligent irrigation valve based on the Internet of Things technology can remotely switch on and off the irrigation system equipment, making it easy to experience on-site management;

[0012] The opening and closing of the valve body can be remotely controlled through the wireless intelligent valve controller and the LoRa wireless communication module. When the valve body needs to be opened, the command is remotely sent to the wireless intelligent valve controller based on the LoRa wireless communication module and through the PC and mobile terminals of the smart irrigation cloud platform. The wireless intelligent valve controller controls the motor to work, and the motor drives the rotating rod to rotate, and the rotating rod drives the active gear to rotate. The active gear is transmitted through the driven gear, so that the valve stem drives the valve plate to rotate, and the valve body can be opened for irrigation. Through the PC and mobile terminals of the smart irrigation cloud platform, remote management of ground and underground environmental information can be achieved, and irrigation decisions can be made, and remote switching control of irrigation system equipment can be performed, so that whether you are resting at home or traveling, you can experience on-site management. This solution can reduce the waste of water resources, improve water resource utilization, and reduce the cost of artificial irrigation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the cross-sectional enlarged structure of the control box of the utility model;

[0015] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0016] Figure 4 It is a schematic diagram of the system framework of the utility model.

[0017] In the figure: 1. bracket; 2. control box; 3. solar photovoltaic panel; 4. valve stem; 5. valve body; 6. valve plate; 7. wireless intelligent valve controller; 8. battery; 9. distribution box; 10. LoRa wireless communication module; 11. drive chassis; 12. rotating rod; 13. driving gear; 14. motor; 15. driven gear. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. All other embodiments obtained by ordinary technicians in the field without creative work based on the embodiments of the utility model shall fall within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides an embodiment: a wireless intelligent irrigation valve based on Internet of Things technology, comprising a bracket 1, a control box 2, a valve body 5, a wireless intelligent valve controller 7 and a LoRa wireless communication module 10, the control box 2 is mounted on the top of the bracket 1, the wireless intelligent valve controller 7 is mounted on one side of the control box 2, the LoRa wireless communication module 10 is mounted inside the control box 2 on one side of the wireless intelligent valve controller 7, a distribution box 9 is mounted on the other side of the control box 2, and a drive chassis 11 is fixed inside the bracket 1 below the control box 2;

[0021] The valve body 5 is arranged below the bracket 1, and a valve plate 6 is rotatably mounted inside the valve body 5. A valve stem 4 is arranged inside the bracket 1 above the valve body 5, and the bottom end of the valve stem 4 extends to the inside of the valve body 5 and is fixedly connected to the top end of the valve plate 6.

[0022] When the valve body 5 needs to be opened, the command is remotely sent to the wireless intelligent valve controller 7 through the PC and mobile terminals of the smart irrigation cloud platform based on the LoRa wireless communication module 10, and the wireless intelligent valve controller 7 controls the motor 14 to work, and the motor 14 drives the rotating rod 12 to rotate, and the rotating rod 12 drives the driving gear 13 to rotate, and the driving gear 13 is transmitted through the driven gear 15, so that the valve rod body 4 drives the valve plate body 6 to rotate, and the valve body 5 can be opened to carry out irrigation work;

[0023] A solar photovoltaic panel 3 is installed on the top of the bracket 1 to provide power to the control box 2 and the motor 14;

[0024] A motor 14 is installed inside the bracket 1 on one side of the control box 2 to drive the rotating rod 12 to rotate;

[0025] The top end of the valve stem 4 extends to the interior of the driving chassis 11 and is provided with a driven gear 15, which is tightly meshed with the driving gear 13 and is used for the transmission work of the valve stem 4 and the rotating rod 12;

[0026] A battery 8 is installed inside the control box 2 on one side of the distribution box 9 to store electrical energy;

[0027] The output end of the motor 14 extends to the interior of the driving chassis 11 and is fixed with a rotating rod 12, and a driving gear 13 is installed on the outer wall of the rotating rod 12 to drive the driven gear 15 to rotate;

[0028] This solution is mainly composed of wireless intelligent valve controller 7, intelligent field controller, smart irrigation cloud platform, solenoid valve, water level sensor and other equipment. Through the PC and mobile terminals of the smart irrigation cloud platform, it can remotely manage the ground and underground environmental information, make irrigation decisions, and remotely control the switching of irrigation system equipment, so that you can experience the management as if you were on site whether you are resting at home or traveling.

[0029] When the embodiment of the present application is used: first, the wireless intelligent irrigation valve is mainly composed of a bracket 1, a control box 2, a valve body 5, and a drive chassis 11, wherein the valve body 5 is installed in a field irrigation water pipe, the bracket 1 is fixed in the field, and a wireless intelligent valve controller 7, a battery 8, a distribution box 9, and a LoRa wireless communication module 10 are installed in the control box 2, respectively. The solar photovoltaic panel 3 provides power for the control box 2 and the motor 14. The opening and closing of the valve body 5 can be remotely controlled through the wireless intelligent valve controller 7 and the LoRa wireless communication module 10. Secondly, when the valve body 5 needs to be opened, the LoRa wireless communication module 10 is used to communicate with the control box 2. The instructions are sent remotely to the wireless intelligent valve controller 7 through the PC and mobile terminals of the smart irrigation cloud platform. The wireless intelligent valve controller 7 controls the motor 14 to work. The motor 14 drives the rotating rod 12 to rotate. The rotating rod 12 drives the driving gear 13 to rotate. The driving gear 13 is transmitted through the driven gear 15, so that the valve rod body 4 drives the valve plate body 6 to rotate, and the valve body 5 can be opened to perform irrigation. Then, the irrigation system is also connected to an external water level sensor, an intelligent field controller, and an electromagnetic valve. A set of wireless intelligent irrigation solutions suitable for China's national conditions has been independently developed using advanced Internet of Things technology, LoRa wireless technology, and cloud computing. Please refer to the attached Figure 4 This solution is mainly composed of wireless intelligent valve controller 7, intelligent field controller, smart irrigation cloud platform, solenoid valve, water level sensor and other equipment. Through the PC and mobile terminals of the smart irrigation cloud platform, remote management of ground and underground environmental information can be achieved, and irrigation decisions can be made, and irrigation system equipment can be remotely switched on and off, so that you can experience on-site management whether you are resting at home or traveling. This solution can reduce the waste of water resources, improve the utilization rate of water resources, and reduce the cost of manual irrigation.

[0030] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

Claims

1. A wireless intelligent irrigation valve based on Internet of Things technology, characterized in that: The invention comprises a bracket (1), a control box (2), a valve body (5), a wireless intelligent valve controller (7) and a LoRa wireless communication module (10), wherein the control box (2) is mounted on the top of the bracket (1), the wireless intelligent valve controller (7) is mounted on one side of the control box (2), the LoRa wireless communication module (10) is mounted on the control box (2) on one side of the wireless intelligent valve controller (7), a distribution box (9) is mounted on the other side of the control box (2), a drive chassis (11) is fixed inside the bracket (1) below the control box (2), the valve body (5) is arranged below the bracket (1), and a valve plate (6) is rotatably mounted inside the valve body (5), a valve stem (4) is arranged inside the bracket (1) above the valve body (5), and the bottom end of the valve stem (4) extends into the inside of the valve body (5) and is fixedly connected to the top end of the valve plate (6).

2. The wireless intelligent irrigation valve based on Internet of Things technology according to claim 1 is characterized in that: A solar photovoltaic panel (3) is installed on the top end of the bracket (1).

3. The wireless intelligent irrigation valve based on Internet of Things technology according to claim 1 is characterized in that: A motor (14) is installed inside the bracket (1) on one side of the control box (2).

4. The wireless intelligent irrigation valve based on Internet of Things technology according to claim 1 is characterized in that: The top end of the valve rod (4) extends to the interior of the driving chassis (11) and is provided with a driven gear (15), and the driven gear (15) is tightly meshed with the driving gear (13).

5. The wireless intelligent irrigation valve based on Internet of Things technology according to claim 1 is characterized in that: A storage battery (8) is installed inside the control box (2) on one side of the distribution box (9).

6. The wireless intelligent irrigation valve based on Internet of Things technology according to claim 3 is characterized by: The output end of the motor (14) extends to the interior of the driving chassis (11) and is fixed with a rotating rod (12), and a driving gear (13) is installed on the outer wall of the rotating rod (12).

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