Field water outlet pile

Abstract

The field water outlet pile comprises a main water pipe, a plurality of branch water pipes and a valve controller used for controlling the branch water pipes to be opened and closed, and the main water pipe is communicated with the branch water pipes. An electromagnetic valve is arranged in the water distribution pipe and electrically connected with the valve controller. A main water pipe and a plurality of branch water pipes are communicated and connected, a valve controller is used for controlling the water passing state of the branch water pipes, a plurality of field water distribution devices are connected through the main water pipe and the branch water pipes, a fertilization and irrigation network is formed in the field, and corresponding water passing paths can be adaptively selected in the fertilization and irrigation process. And then the corresponding electromagnetic valves in the water distribution pipes are controlled to be opened and closed through the valve controllers on the paths, so that the irrigation water circulates in the set water passing paths. In the process, the irrigation water flows in the pipeline, the water passing state of the corresponding path in the pipeline is controlled through the electromagnetic valve, and the technical problem that in the prior art, the effect is poor in the water use scheduling and water saving process is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural irrigation, in particular to a field water outlet pile. Background Art

[0002] Scheduling and water-saving methods in agricultural water use have become the first problems that need to be solved in modern agricultural fertilization and irrigation. At present, the main method of agricultural water scheduling and water-saving is to dig main ditches and branch diversion channels near the water-demanding fields, and then introduce the irrigation water in the channels or rivers into the main ditches and branch diversion channels, and flow into the corresponding water-demanding fields. In addition, in the process of irrigation water scheduling, gates are currently set at the entrance of the water-demanding fields to cut off the irrigation water in the branch diversion channels from continuing to flow into the water-demanding fields. On the one hand, such scheduling and water-saving methods will cause evaporation and infiltration waste of water resources, and cannot achieve a good water-saving effect. On the other hand, the opening and closing of the gates requires a process, which has a certain lag effect on the diversion of irrigation water into the water-demanding fields or stopping the flow. Utility Model Content

[0003] The purpose of the utility model is to provide a field water outlet pile, which is interconnected through a main water pipe and several branch water pipes, and the water flow state of the branch water pipes is controlled by a valve controller, and the irrigation water flows in the pipe, thereby solving the technical problems of poor water scheduling and water-saving effects in the prior art.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: a field water outlet pile, including a main water pipe, several branch water pipes and a valve controller for controlling the opening and closing of the branch water pipes, the main water pipe is connected to the branch water pipe; an electromagnetic valve is arranged in the branch water pipe, and the electromagnetic valve is electrically connected to the valve controller; the branch water pipes are respectively arranged around the main water pipe, and the main water pipe and the branch water pipe are connected by a multi-way pipe, and the multi-way pipe has at least three water outlets; in some feasible embodiments, the multi-way pipe includes a first multi-way pipe, one of the water outlets of the first multi-way pipe is connected to the main water pipe, and the other water outlets of the first multi-way pipe are connected to the water outlet pipe.

[0005] In some feasible implementations, a second multi-way pipe is further included, one water outlet of the first multi-way pipe is connected to the main water pipe, and the other water outlets of the first multi-way pipe are connected to the second multi-way pipe or directly to the water outlet pipe.

[0006] Furthermore, one of the water outlets of the first multi-way pipe is in a vertical state and installed on the top of the main water pipe.

[0007] Furthermore, an exhaust valve is provided above the main water pipe, and the exhaust valve is connected to the multi-way pipe.

[0008] Furthermore, the support rod is composed of multiple sections of detachable support rods, the support rod is a cylindrical structure, the valve controller is installed on the top of the support rod, and the electrical connection line on the valve controller penetrates into the inner cavity of the support rod.

[0009] In some feasible implementations, the main water pipe is formed by connecting multiple pipes, and a manual valve is also provided on the main water pipe.

[0010] In some feasible implementations, a fixed bracket is further included, and the fixed bracket is fixed on the main water pipe and the water branch pipe.

[0011] In some feasible implementations, it further includes an outer shell, which encloses the main water pipe and the branch water pipe inside, and an inspection door is provided on the outer shell.

[0012] Compared with the prior art, the advantages of the utility model are:

[0013] The present application discloses a field water outlet pile, which is interconnected through a main water pipe and several water distribution pipes, and controls the water flow state of the water distribution pipes through a valve controller. After several field water distribution devices are connected through the main water pipe and the water distribution pipes, a fertilization and irrigation network is formed in the field. During the fertilization and irrigation process, the corresponding water flow path can be adaptively selected, and then the corresponding solenoid valve in the water distribution pipe is controlled to open and close through the valve controller on the path, so that the irrigation water flows in the set water flow path. In this process, the irrigation water flows in the pipeline, and the water flow state of the corresponding path in the pipeline is controlled by the solenoid valve, which solves the technical problem of poor effect in water scheduling and water saving in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural diagram of the utility model;

[0015] Figure 2 FIG2 is a structural diagram of the utility model;

[0016] Figure 3 FIG3 is a structural diagram of the utility model;

[0017] Figure 4 This is a schematic diagram of the distribution of the utility model in a water-demanding field;

[0018] Figure 5 The first diagram is a diagram showing the connection state of the main water pipe and the water distribution pipe in the utility model;

[0019] Figure 6 FIG2 is a diagram showing the connection state of the main water pipe and the water distribution pipe in the utility model;

[0020] Figure 7 FIG3 is a diagram showing the connection state of the main water pipe and the water distribution pipe in the present utility model.

[0021] In the figure: main water pipe 1, water distribution pipe 2, multi-way pipe 3, first multi-way pipe 31, second multi-way pipe 32, exhaust valve 4, support rod 5, valve controller 6, manual valve 7, housing 8, and inspection door 9. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the implementation mode of the utility model clearer, the technical scheme in the implementation mode of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation mode of the utility model. Obviously, the described implementation mode is a part of the implementation mode of the utility model, not all the implementation modes. For those skilled in the art, the utility model can have various changes and variations. Based on the implementation mode in the utility model, all other implementation modes obtained by ordinary technicians in the field without making creative work are within the scope of protection of the utility model.

[0023] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. The terms such as "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, which are only for the convenience of describing the present utility model and simplifying the description, and therefore cannot be understood as limiting the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances. The present utility model will be further described below in conjunction with the accompanying drawings and specific implementations.

[0024] A field water outlet pile comprises a main water pipe 1, a plurality of branch water pipes 2, and a valve controller 6 for controlling the opening and closing of the branch water pipes 2. Figures 1 to 7, the main water pipe 1 is connected with the water branch pipe 2; the water branch pipes 2 are arranged around the main water pipe 1. Further, the main water pipe 1 and the water branch pipe 2 are connected by a multi-way pipe 3, and the multi-way pipe 3 has at least three water branch ports, one of which can be detachably connected to the main water pipe 1. A solenoid valve is arranged in the water branch pipe 2, and the solenoid valve is electrically connected to the valve controller 6. The opening and closing of the solenoid valve is controlled by the valve controller 6, and the water flow state of each water branch pipe 2 can be controlled. In general, the irrigation field is divided into regions, such as field 1, field 2, field 3, etc., and the field water outlet piles can be set at the junction of adjacent fields. The two adjacent field water outlet piles are connected by the water branch pipe 2 of one of the field water outlet piles and the main water pipe 1 of the other field water outlet pile; then the irrigation water in the channel or river is extracted and filtered by the fertilization irrigation device and input into the main water pipe 1 of the field water outlet pile. It should be noted that the fertilization irrigation device is connected to the main water pipe 1 in the field water outlet pile closest to it through a pipeline, and then the branch pipe 2 of the field water outlet pile is connected to the main water pipe 1 of the adjacent field water outlet pile. After several field water outlet piles are connected, a fertilization irrigation network is formed in the field, and then one of the branch pipes 2 of the field water outlet pile is connected to the irrigation device or the fertilization device to achieve irrigation or fertilization relative to the field requiring water or fertilizer. In some feasible implementations, a communication module is provided on the valve controller 6 and the fertilization irrigation device, and the valve controller 6 is connected to the fertilization irrigation device. When irrigation is required, the fertilization irrigation device transmits a control command to the valve controller 6, opens the corresponding valve controller 6, controls the corresponding branch pipe 2 in the field water outlet pile to be in a water-passing state, and the branch pipe 2 is connected to the irrigation device in the field block requiring water for irrigation. Similarly, when fertilization is needed, the fertilization irrigation device transmits a control command to the valve controller 6, and then the fertilizer solution is sprayed on the field requiring fertilizer through the spraying device connected to the water distribution pipe 2.

[0025] In some feasible implementations, the multi-way pipe 3 includes a first multi-way pipe 31, one of the water outlets of the first multi-way pipe 31 is connected to the main water pipe 1, and the other water outlets of the first multi-way pipe 31 are connected to the water outlet pipe 2. Furthermore, a fixed bracket can be provided, and the fixed bracket is fixed on the main water pipe 1 and the water outlet pipe 2 to stabilize the relative state of the main water pipe 1 and the water outlet pipe 2 after installation. Specifically, during installation, one of the water outlets of the first multi-way pipe 31 is in a vertical state and installed on the top of the main water pipe 1. Please refer to Figure 7In this embodiment, the first multi-way pipe 31 is a four-way pipe, and the water outlet below the first multi-way pipe 31 is connected to the main water pipe 1. Furthermore, an exhaust valve 4 is provided above the main water pipe 1, and the exhaust valve 4 is connected to the multi-way pipe 3. The exhaust valve 4 is installed at the water outlet located in the upward direction of the first multi-way pipe 31, and the two water outlets located in the horizontal direction are respectively connected to the water outlet pipes 2. In this way, the two water outlet pipes 2 are located on both sides of the main water pipe 1. After several field water outlets are connected, a fertilization irrigation network is formed in the field.

[0026] Furthermore, a second multi-way pipe 32 may be included, one water outlet of the first multi-way pipe 31 is connected to the main water pipe 1, and the other water outlets of the first multi-way pipe 31 are connected to the second multi-way pipe 32 or directly to the water outlet pipe 2. Figure 5 One water outlet of the first multi-way pipe 31 is connected to the main water pipe 1 , and the other water outlets of the first multi-way pipe 31 are connected to the second multi-way pipe 32 and then to the water outlet pipe 2 . Taking the example of four water distribution pipes 2, the four water distribution pipes 2 are arranged in four directions of the main water pipe 1 with the main water pipe 1 as the center. After the main water pipe 1 is connected to the first multi-way pipe 31, the first multi-way pipe 31 is connected to the second multi-way pipe 32, and the second multi-way pipe 32 is connected to the water distribution pipe 2. In this embodiment, the first multi-way pipe 31 is a four-way pipe and the second multi-way pipe 32 is a three-way pipe; the water distribution port located below the first multi-way pipe 31 is connected to the main water pipe 1, and the water distribution port located above the first multi-way pipe 31 can be connected to the exhaust valve 4, and the two water distribution ports located in the horizontal direction are respectively connected to one of the water distribution ports of the second multi-way pipe 32, and then the second multi-way pipe 32 is connected to the water distribution pipe 2; after the second multi-way pipe 32 is connected to the water distribution pipe 2, the four water distribution pipes 2 are respectively fixed in four directions with the main water pipe 1 as the center. A solenoid valve is arranged inside each water distribution pipe 2, and the solenoid valves can be respectively set as solenoid valve A, solenoid valve B, solenoid valve C, and solenoid valve D, and each solenoid valve is connected to the valve controller 6. Figure 4If it is necessary to fertilize or irrigate the field, the fertilization and irrigation device is connected to the water outlet piles installed between the fields. In some feasible implementations, a touch screen is provided on the fertilization and irrigation device, and the control path displayed on the touch screen can be selected and clicked on the touch screen. The fertilization and irrigation device transmits commands to the valve controller 6 through wireless communication, so that the valve controller 6 controls the opening and closing of the solenoid valve A, solenoid valve B, solenoid valve C, and solenoid valve D on the corresponding path. If it is necessary to fertilize or irrigate the field 4, path 1, path 2, path 3 or path 1, path 2, path 4 can be selected in sequence, and then the valve controller 6 is used to control the valve controller 6 in the corresponding water distribution pipe 2 in the field water outlet piles C, field water outlet piles F, and field water outlet piles G between the fields to ensure that the water distribution pipe 2 corresponding to the field 4 is unobstructed. Of course, other paths can also be selected, which can be adaptively selected according to specific control conditions. If it is necessary to fertilize or irrigate the field 9, path 1, path 5, path 6 or path 1, path 5, path 7 can be selected in sequence, and then the valve controller 6 in the corresponding water distribution pipe 2 in the field water outlet pile C, field water outlet pile F, and field water outlet pile K between the fields can be controlled through the valve controller 6 to ensure that the water distribution pipe 2 corresponding to the field 9 is unobstructed, and then the corresponding irrigation device or fertilization device is connected.

[0027] In some feasible implementations, a second multi-way pipe 32 may be further included, one water outlet of the first multi-way pipe 31 is connected to the main water pipe 1, a part of the water outlets of the first multi-way pipe 31 are connected to the second multi-way pipe 32 and then to the water outlet pipe 2, and the other part of the water outlets are directly connected to the water outlet pipe 2. Figure 6 In this embodiment, the first multi-way pipe 31 is a four-way pipe, and the second multi-way pipe 32 is a three-way pipe; the water outlet below the first multi-way pipe 31 is connected to the main water pipe 1, and the water outlet above the first multi-way pipe 31 can be connected to a water pressure gauge or an exhaust valve 4. One of the two water outlets in the horizontal direction is connected to one of the water outlets in the second multi-way pipe 32, and then the second multi-way pipe 32 is connected to the water outlet pipe 2; the other water outlet in the horizontal direction of the first multi-way pipe 31 is directly connected to the water outlet pipe 2, so that the three water outlet pipes 2 are fixed in three directions centered on the main water pipe 1. After several field water outlets are connected, a fertilization irrigation network is formed in the field.

[0028] In some feasible implementations, the field water outlet pile of the present application further includes a support rod 5, please continue to refer to Figure 2 , Figure 3The support rod 5 is composed of multiple sections of detachable support rods, and the support rod is a cylindrical structure. The valve controller 6 is installed at the top of the support rod 5, and the electrical connection line on the valve controller 6 penetrates into the inner cavity of the support rod 5. In this embodiment, the exhaust valve 4 is installed at the water diversion port in the upward direction of the exhaust valve 4 in the first multi-way pipe 31, and then the support rod 5 is installed above the exhaust valve 4, and the support rod 5 and the main water pipe 1 are on the same axis.

[0029] For further information, please see Figures 1 to 3 , a manual valve 7 can also be set on the main water pipe 1, through which the connection between the field water outlet pile and other field water outlet piles can be cut off, which is convenient for the inspection and maintenance of the field water outlet pile. Furthermore, a shell 8 can be set on the outer periphery of the main water pipe 1 and the water branch pipe 2, and the shell 8 encloses the main water pipe 1 and the water branch pipe 2 inside, and the shell 8 protects the main water pipe 1, the water branch pipe 2 and other parts; an inspection door 9 is set on the shell 8, and the inspection door 9 is set on the side wall of the shell 8. The position of the inspection door 9 can correspond to the position of the manual valve 7 as much as possible, so as to facilitate the inspection of the main water pipe 1, the water branch pipe 2 and other parts.

[0030] In the present application, the upper end of the main water pipe 1 is connected to one of the water outlets of the first multi-way pipe 31, and the other end of the main water pipe 1 is connected to the fertilization and irrigation device through a connecting pipe. The other water outlets of the first multi-way pipe 31 are directly connected to the water outlet 2 or connected to the second multi-way pipe 32 and then connected to the water outlet 2. Several field water outlets are connected through the main water pipe 1, the multi-way pipe and the water outlet 2 to form a fertilization and irrigation network in the field. In fertilization and irrigation, the corresponding water flow path can be adaptively selected, and then the corresponding solenoid valve in the water outlet 2 is controlled by the valve controller 6 on the path to open and close, so that the irrigation water flows in the set water flow path. In this process, the irrigation water flows in the pipe, which on the one hand solves the problem of evaporation and infiltration waste of water resources caused by drainage through the excavated main ditch and branch diversion channel in the prior art; on the other hand, in this application, the water flow state in the water distribution pipe 2 is controlled by the solenoid valve. The solenoid valve responds quickly and can open and close the water flow state of the water distribution pipe 2 in a short time, which solves the problem of lag in the prior art when diverting irrigation water or stopping the flow into the water-requiring fields.

Claims

1. A field water discharge pile, characterized in that: It includes a main water pipe, several branch water pipes and a valve controller for controlling the opening and closing of the branch water pipes, wherein the main water pipe is connected to the branch water pipe; an electromagnetic valve is arranged in the branch water pipe, and the electromagnetic valve is electrically connected to the valve controller; the branch water pipes are respectively arranged around the main water pipe, and the main water pipe and the branch water pipes are connected by a multi-way pipe, and the multi-way pipe has at least three water outlets; the multi-way pipe includes a first multi-way pipe, one of the water outlets of the first multi-way pipe is connected to the main water pipe, and the other water outlets of the first multi-way pipe are connected to the branch water pipe.

2. A field water discharge pile according to claim 1, characterized in that: It also includes a second multi-way pipe, one water outlet of the first multi-way pipe is connected to the main water pipe, and the other water outlets of the first multi-way pipe are connected to the second multi-way pipe or directly to the water outlet pipe.

3. A field water discharge pile according to any one of claims 1 or 2, characterized in that: One of the water outlets of the first multi-way pipe is in a vertical state and is installed on the top of the main water pipe.

4. The field water discharge pile according to claim 1, characterized in that: An exhaust valve is also arranged above the main water pipe, and the exhaust valve is communicated with the multi-way pipe.

5. The field water discharge pile according to claim 1, characterized in that: It also includes a support rod, which is composed of multiple sections of detachable support rods. The support rod is a cylindrical structure. The valve controller is installed on the top of the support rod, and the electrical connection line on the valve controller penetrates into the inner cavity of the support rod.

6. The field water discharge pile according to claim 1, characterized in that: The main water pipe is formed by connecting multiple pipes, and a manual valve is also arranged on the main water pipe.

7. The field water discharge pile according to claim 1, characterized in that: It also includes a fixing bracket, which is fixed on the main water pipe and the water branch pipe.

8. The field water discharge pile according to claim 1, characterized in that: The utility model also comprises an outer shell, which encloses the main water pipe and the water branch pipe inside, and an inspection door is arranged on the outer shell.

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