Flow dividing device for irrigation and water conservancy

Abstract

The utility model relates to the technical field of irrigation and water conservancy, and provides an irrigation and water conservancy flow dividing device which is characterized in that a water outlet pipe is arranged at the lower end of the outer surface of one side of a box body, a driving motor is fixedly installed at the center of the outer surface of the side, close to the water outlet pipe, of the box body, and a cross plate is fixedly installed at the output end of the driving motor; the four water conveying pipes are fixedly mounted on the four edges of the cross plate; the driving motor is started to drive the cross plate to rotate, water conveying pipes are fixedly installed on the four edges of the cross plate, flow dividing pipes are fixedly installed at one ends of three of the water conveying pipes, and adjustment is conducted through the driving motor according to needs, so that second annular magnets arranged at the ends, away from the flow dividing pipes, of the water conveying pipes attract the first annular magnets; and then two electric telescopic rods are started to drive a sealing sleeve through a connecting block to be arranged at the connecting position of the water conveying pipe and the water outlet pipe in a sleeving mode, the sealing performance is improved, and leakage is prevented.

Description

Technical Field

[0001] This utility model relates to the field of farmland irrigation technology, and in particular to a farmland irrigation diversion device. Background Technology

[0002] Farmland irrigation and water conservancy projects refer to a series of engineering measures and technical means implemented to improve agricultural production conditions, enhance irrigation and drainage efficiency, and ensure crop growth. These projects aim to rationally utilize and manage water resources, improve water resource utilization efficiency, reduce water waste, and protect the ecological environment.

[0003] However, in the existing technology, most diversion devices are cumbersome and complicated to control by setting multiple diversion pipes on the main pipeline and controlling the diversion through multiple control valves, which reduces the diversion efficiency. Moreover, the diversion device is not convenient for filtering impurities and garbage in the water channel, which can cause blockages in multiple diversion pipes, thus reducing the effectiveness of the diversion device. Utility Model Content

[0004] The purpose of this invention is to solve the problems in the existing technology where most diversion devices are complicated to control by setting multiple diversion pipes on the main pipeline and controlling the diversion through multiple control valves, which reduces the diversion efficiency. In addition, the diversion devices are not convenient for filtering impurities and garbage in the water channel, which can cause blockage of multiple diversion pipes and reduce the effectiveness of the diversion device.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a farmland irrigation diversion device, comprising: a housing, wherein a water outlet pipe is provided at the lower end of one outer surface of the housing, a drive motor is fixedly installed at the center of the outer surface of the housing near the water outlet pipe, and a cross plate is fixedly installed at the output end of the drive motor, and further comprising:

[0006] Four water supply pipes are fixedly installed on the four sides of the cross plate, and one end of three of the water supply pipes is fixedly installed with a diversion pipe;

[0007] A ring magnet is fixedly installed at one end of the water outlet pipe;

[0008] Four ring magnets are fixedly installed at the end of the multiple water supply pipes away from the branch pipe.

[0009] Preferably, a sealing sleeve is movably fitted on the outer surface of the water outlet pipe, and two connecting blocks are fixedly installed on the outer surface of the sealing sleeve, with the two connecting blocks being symmetrical to each other.

[0010] The technical effect of adopting the above-mentioned further solution is that the sealing sleeve is installed at the connection between the water supply pipe and the water outlet pipe, which improves the sealing performance and prevents leakage.

[0011] Preferably, an electric telescopic rod is fixedly installed on one side of each of the two connecting blocks, and the other end of each of the two electric telescopic rods is fixedly installed on the outer surface of the box.

[0012] The technical effect of adopting the above-mentioned further solution is that the electric telescopic rod can drive the sealing sleeve to move and adjust through the connecting block.

[0013] Preferably, a filter box is movably embedded inside the housing, and an L-shaped card plate is fixedly installed at the center of both sides of the filter box near the upper end.

[0014] The technical effect of adopting the above-mentioned further solution is that the L-shaped card plate is fitted on the edge of the box, which can limit the position of the filter box.

[0015] Preferably, each of the two L-shaped plates has a limiting pin movably embedded on its opposite back side, and a return spring is fixedly connected to the outer surface of each of the two limiting pins. The other end of each of the two return springs is fixedly connected to the outer surface of the L-shaped plate.

[0016] The technical effect of adopting the above-mentioned further solution is that the reset spring can drive the limit pin to be embedded inside the limit hole.

[0017] Preferably, a limiting hole is provided at the center of both sides of the upper end of the box, and a connecting plate is fixedly installed on the upper end of the outer surface of the box away from the diversion pipe.

[0018] The technical advantage of adopting the above-mentioned further solution is that the connecting plate facilitates the installation of the water inlet pipe and its connection with the water pipe.

[0019] Preferably, a water inlet pipe is fixedly embedded inside the connecting plate, and a control valve is provided on the outer surface of the water inlet pipe.

[0020] The technical effect of adopting the above-mentioned further solution is that the control valve can control the water entering the interior of the tank.

[0021] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0022] 1. In this utility model, the box body is installed at the farmland irrigation point, and the water inlet pipe is connected to the water pipe. Opening the control valve allows water to flow into the interior of the box body. The interior of the box body is equipped with a filter box that can filter the water flow, filter out impurities and garbage, and prevent the diversion pipe from being blocked. Pulling the limiting pin out from the limiting hole allows the interior of the filter box body to be removed, thereby allowing the filter box to be cleaned. The filter box is embedded in the interior of the box body, and the L-shaped card plate is fitted at the edge of the box body. The limiting pin is embedded in the limiting hole along the elastic force line of the return spring to limit the filter box.

[0023] 2. In this utility model, the drive motor is turned on to drive the cross plate to rotate. Water pipes are fixedly installed on all four sides of the cross plate. One end of each of the three water pipes is fixedly installed with a diverter pipe. The drive motor is adjusted as needed so that the second annular magnet at the end of the water pipe away from the diverter pipe attracts the first annular magnet, thereby connecting the outlet pipe with the water pipe. Then, the two electric telescopic rods are turned on to drive the sealing sleeve through the connecting block, which is then fitted onto the connection between the water pipe and the outlet pipe to improve the sealing performance and prevent leakage. Attached Figure Description

[0024] Figure 1 This utility model provides a structural schematic diagram of a farmland water diversion device;

[0025] Figure 2 This utility model provides an exploded structural diagram of a farmland irrigation diversion device;

[0026] Figure 3 This utility model provides a cross-sectional structural schematic diagram of a farmland water diversion device;

[0027] Figure 4 This utility model proposes a farmland irrigation diversion device. Figure 1 Enlarged structural diagram at point A in the middle.

[0028] Legend:

[0029] 1. Housing; 101. Filter box; 102. L-shaped clamping plate; 104. Connecting plate; 105. Inlet pipe; 106. Control valve; 107. Drive motor; 108. Cross plate; 109. Water supply pipe; 110. Diverter pipe; 111. Ring magnet II; 112. Ring magnet I; 113. Outlet pipe; 114. Connecting block; 115. Sealing sleeve; 116. Electric telescopic rod; 117. Limiting hole; 118. Limiting pin; 119. Return spring. Detailed Implementation

[0030] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0031] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0032] Example 1, as Figure 1-4As shown, this utility model provides a farmland irrigation diversion device, including: a housing 1, with a water outlet pipe 113 provided at the lower end of one side of the outer surface of the housing 1, a drive motor 107 fixedly installed at the center of the outer surface of the housing 1 near the water outlet pipe 113, and a cross plate 108 fixedly installed at the output end of the drive motor 107; it also includes: four water supply pipes 109, all fixedly installed on the four sides of the cross plate 108, wherein one end of three of the water supply pipes 109 is fixedly installed with a diversion pipe 110; and a ring magnet. 112, fixedly installed at one end of the outlet pipe 113; four annular magnets 111, all fixedly installed at the ends of multiple water supply pipes 109 away from the branch pipe 110; a sealing sleeve 115 is movably fitted on the outer surface of the outlet pipe 113, and two connecting blocks 114 are fixedly installed on the outer surface of the sealing sleeve 115, the two connecting blocks 114 being symmetrical; an electric telescopic rod 116 is fixedly installed on one side of each of the two connecting blocks 114, and the other ends of the two electric telescopic rods 116 are fixedly installed on the outer surface of the housing 1.

[0033] In this embodiment, the drive motor 107 is turned on to drive the cross plate 108 to rotate. Water pipes 109 are fixedly installed on all four sides of the cross plate 108. Diverter pipes 110 are fixedly installed at one end of three of the water pipes 109. As needed, the drive motor 107 is adjusted so that the annular magnet 111 at the end of the water pipe 109 away from the diverter pipe 110 is attracted to the annular magnet 112, thereby connecting the outlet pipe 113 with the water pipe 109. Then, the two electric telescopic rods 116 are turned on to drive the sealing sleeve 115 through the connecting block 114, which is then fitted onto the connection between the water pipe 109 and the outlet pipe 113 to improve the sealing performance and prevent leakage.

[0034] Example 2, as Figure 1-4 As shown, a filter box 101 is movably embedded inside the housing 1. An L-shaped clamping plate 102 is fixedly installed at the center of both sides of the filter box 101 near the upper end. A limiting pin 118 is movably embedded on the opposite back of the two L-shaped clamping plates 102. A return spring 119 is fixedly connected to the outer surface of the two limiting pins 118. The other end of the two return springs 119 is fixedly connected to the outer surface of the L-shaped clamping plate 102. A limiting hole 117 is opened at the center of both sides of the housing 1 near the upper end. A connecting plate 104 is fixedly installed at the upper end of the outer surface of the housing 1 away from the diversion pipe 110. A water inlet pipe 105 is fixedly embedded inside the connecting plate 104. A control valve 106 is provided on the outer surface of the water inlet pipe 105.

[0035] In this embodiment, the housing 1 is installed at the farmland irrigation point, and the inlet pipe 105 is connected to the water pipe. Opening the control valve 106 allows water to flow into the housing 1. The housing 1 is equipped with a filter box 101, which filters the water flow and intercepts impurities and garbage to prevent the diversion pipe 110 from becoming blocked. Pulling the limiting pin 118 out of the limiting hole 117 allows the filter box 101 to be removed from the housing 1, thus enabling the filter box 101 to be cleaned. The filter box 101 is embedded in the housing 1, and the L-shaped clamping plate 102 is fitted at the edge of the housing 1. The limiting pin 118 is embedded in the limiting hole 117 along the elastic line of the return spring 119 to limit the filter box 101.

[0036] Working principle: In use, the housing 1 is installed at the farmland irrigation point, and the inlet pipe 105 is connected to the water pipe. Opening the control valve 106 allows water to flow into the housing 1. A filter box 101 is movably embedded inside the housing 1. The filter box 101 filters the water flow, intercepting impurities and debris to prevent blockage of the diversion pipe 110. Pulling the limit pin 118 out from the limit hole 117 allows the filter box 101 to be removed from the housing 1, thus enabling cleaning. The filter box 101 is embedded inside the housing 1, causing the L-shaped clamping plate 102 to be secured at the edge of the housing 1. The limit pin 118 is embedded in the limit hole 117 along the line of action of the return spring 119. The internal filter box 101 is limited by the 7. The drive motor 107 is turned on to drive the cross plate 108 to rotate. Water pipes 109 are fixedly installed on all four sides of the cross plate 108. A diversion pipe 110 is fixedly installed at one end of three of the water pipes 109. The drive motor 107 is adjusted as needed so that the annular magnet 111 at the end of the water pipe 109 away from the diversion pipe 110 is attracted to the annular magnet 112, thereby connecting the outlet pipe 113 with the water pipe 109. Then, the two electric telescopic rods 116 are turned on to drive the sealing sleeve 115 through the connecting block 114, which is then fitted onto the connection between the water pipe 109 and the outlet pipe 113 to improve the sealing and prevent leakage.

[0037] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A farmland irrigation diversion device, comprising: A housing (1), wherein a water outlet pipe (113) is provided at the lower end of one outer surface of the housing (1), a drive motor (107) is fixedly installed at the center of the outer surface of the housing (1) near the water outlet pipe (113), and a cross plate (108) is fixedly installed at the output end of the drive motor (107), characterized in that it further includes: Four water supply pipes (109) are fixedly installed on the four sides of the cross plate (108), and one end of three of the water supply pipes (109) is fixedly installed with a diversion pipe (110); A ring magnet (112) is fixedly installed at one end of the water outlet pipe (113); Four annular magnets (111) are fixedly installed at the end of the plurality of water supply pipes (109) away from the branch pipe (110).

2. The farmland irrigation diversion device according to claim 1, characterized in that: The outer surface of the water outlet pipe (113) is movably fitted with a sealing sleeve (115), and two connecting blocks (114) are fixedly installed on the outer surface of the sealing sleeve (115), with the two connecting blocks (114) being symmetrical to each other.

3. The farmland irrigation diversion device according to claim 2, characterized in that: An electric telescopic rod (116) is fixedly installed on one side of each of the two connecting blocks (114), and the other end of each of the two electric telescopic rods (116) is fixedly installed on the outer surface of the box (1).

4. The farmland irrigation diversion device according to claim 1, characterized in that: The filter box (101) is movably embedded inside the box (1), and L-shaped plates (102) are fixedly installed at the center of both sides near the upper end of the filter box (101).

5. A farmland irrigation diversion device according to claim 4, characterized in that: Each of the two L-shaped plates (102) has a limiting pin (118) movably embedded on its opposite side. Each of the two limiting pins (118) has a return spring (119) fixedly connected to its outer surface. The other end of each of the two return springs (119) is fixedly connected to the outer surface of the L-shaped plate (102).

6. The farmland irrigation diversion device according to claim 1, characterized in that: Limiting holes (117) are provided at the center of both sides near the upper end of the box (1), and a connecting plate (104) is fixedly installed on the upper end of the outer surface of the box (1) away from the diversion pipe (110).

7. A farmland irrigation diversion device according to claim 6, characterized in that: The connecting plate (104) is internally fixedly embedded with a water inlet pipe (105), and a control valve (106) is provided on the outer surface of the water inlet pipe (105).

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