Flow dividing equipment for irrigation and water conservancy irrigation

Abstract

The utility model relates to the technical field of farmland water conservancy irrigation, in particular to farmland water conservancy irrigation diversion equipment which comprises a supporting bottom plate and a water pump, the water outlet end of the water pump is communicated with a first drainage pipe which is communicated with a connecting pipe, the water inlet end of the water pump is communicated with a first water inlet pipe, and a filter box is arranged on one side of the water pump. A drain pipe II is communicated between the filter box and the water inlet pipe I, a filter screen parallel to the horizontal plane is fixedly arranged in the filter box, a water inlet pipe II is arranged at the lower end of the side wall of the filter box, and the drain pipe II and the water inlet pipe II are respectively arranged above and below the filter screen; firstly, particulate matters in water are intercepted through the filter screen, the particulate matters are difficult to adsorb on the filter screen under the action of gravity to prevent the filter screen from being blocked, secondly, after the water pump is used, the particulate matters fall into the collecting box under the action of gravity, and then the collecting box can be taken down by removing the connection between the collecting box and the external threaded pipe, so that the water pump is convenient to use. And particulate matters in the collecting box are cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of farmland water conservancy irrigation, in particular to a farmland water conservancy irrigation diversion device. Background Art

[0002] In order to ensure the normal growth of crops and obtain high and stable yields, crops must be supplied with sufficient water. Farmland irrigation is an important measure to replenish water for crops. It can regulate and improve the moisture conditions of farmland and regional water conservancy conditions, promote the benign cycle of the ecological environment, and make it conducive to crop production. Direct irrigation with water from ditches will cause waste of water resources. In order to reduce the waste of water resources, fixed-point irrigation is often used, that is, water is diverted to farmland areas through pipes.

[0003] When irrigation water flows in the pipes, the particles in the pipes can easily cause the pipes and water pumps to be blocked. Therefore, a filter is generally installed in the irrigation equipment to prevent the particles in the water from entering the water pump and pipes. However, as the use time increases, the particles in the irrigation equipment will increase, which can easily block the mesh holes on the filter cylinder, resulting in a decrease in the amount of irrigation water. In addition, the irrigation equipment has a complex structure and is not easy to disassemble, and the particles accumulated in the irrigation equipment are not easy to clean. Utility Model Content

[0004] The purpose of the utility model is to provide a farmland water conservancy irrigation diversion device to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a farmland water conservancy irrigation diversion equipment, comprising a supporting base plate parallel to the horizontal plane, a water pump is arranged above the supporting base plate, the water outlet end of the water pump is connected with a drainage pipe 1, the drainage pipe 1 is connected with a connecting pipe, the water inlet end of the water pump is connected with an inlet pipe 1, a filter box is arranged on one side of the water pump, a drainage pipe 2 is connected between the filter box and the inlet pipe 1, a filter screen parallel to the horizontal plane is fixedly arranged in the filter box, a water inlet pipe 2 is arranged at the lower end of the side wall of the filter box, and the drainage pipe 2 and the water inlet pipe 2 are respectively arranged above and below the filter screen.

[0007] Furthermore, the bottom end of the filter box is communicated with the external threaded pipe, a collection box is provided below the filter box, and the upper end of the inner wall of the collection box is provided with an internal thread section threadedly connected to the external threaded pipe.

[0008] Furthermore, a vibration motor is installed on the top surface of the filter.

[0009] Furthermore, both sides of the connecting pipe are connected with a plurality of evenly distributed diversion pipes.

[0010] Furthermore, a connecting flange 1 is provided at one end of the drain pipe 1 close to the connecting pipe, and a connecting flange 2 is provided at one end of the connecting pipe close to the drain pipe 1 that fits with the connecting flange 1, and the connecting flange 1 and the connecting flange 2 are fixed by bolts.

[0011] Furthermore, a connecting plate parallel to the horizontal plane is provided above the top surface of the supporting base plate, the water pump is fixedly provided on the top surface of the connecting plate, a plurality of evenly distributed hydraulic shock absorbers are fixedly provided between the supporting base plate and the connecting plate, and the two ends of the hydraulic shock absorbers are fixedly connected to the supporting base plate and the connecting plate respectively.

[0012] Furthermore, a support seat is fixedly provided on the top surface of the connecting plate, and the support seat is provided with a groove that fits with the outer wall of the connecting pipe.

[0013] The utility model has the following beneficial effects:

[0014] The utility model intercepts particles in the water through the filter screen. The particles are intercepted when passing through the filter screen driven by the water flow. Under the action of gravity, the particles are difficult to be adsorbed on the filter screen, thus preventing the filter screen from being blocked.

[0015] After the water pump is used, the particles will fall into the collection box under the action of gravity, and then the connection between the collection box and the external threaded pipe can be released, the collection box can be removed, and the particles in the collection box can be cleaned to prevent the particles from accumulating in the filter box.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0019] Figure 2 for Figure 1 Schematic diagram of some structures in ;

[0020] Figure 3 for Figure 1 Schematic diagram of the water pump and connecting pipe structure;

[0021] Figure 4 This is a schematic diagram of the structure of the filter box and the collection box of the utility model;

[0022] Figure 5 for Figure 1 Schematic diagram of the support seat structure;

[0023] Figure 6 This is a schematic cross-sectional structural diagram of the filter box of the present utility model;

[0024] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0025] In the figure: 1. Support base plate; 2. Connecting plate; 3. Water pump; 4. Drain pipe 1; 401. Connecting flange 1; 5. Water inlet pipe 1; 6. Connecting pipe; 601. Connecting flange 2; 602. Diverter pipe; 7. Filter box; 701. Water inlet pipe 2; 702. Drain pipe 2; 8. Filter; 9. Vibration motor; 10. Externally threaded pipe; 11. Collection box; 1101. Internally threaded section; 12. Hydraulic shock absorber; 13. Support seat; 1301. Groove. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0028] See also Figure 1-6As shown, the utility model is a farmland water conservancy irrigation diversion equipment, including a supporting base plate 1 parallel to the horizontal plane, a water pump 3 is arranged above the supporting base plate 1, the water outlet end of the water pump 3 is connected to a drain pipe 4, the drain pipe 4 is connected to a connecting pipe 6, the water inlet end of the water pump 3 is connected to an inlet pipe 5, a filter box 7 is provided on one side of the water pump 3, a drain pipe 2 702 is connected between the filter box 7 and the inlet pipe 5, a filter screen 8 parallel to the horizontal plane is fixedly provided in the filter box 7, a water inlet pipe 2 701 is provided at the lower end of the side wall of the filter box 7, the drain pipe 2 702 and the inlet pipe 2 701 are respectively arranged on the filter screen 8 Above and below, both sides of the connecting pipe 6 are connected with a plurality of evenly distributed diversion pipes 602. In this embodiment, the water pump 3 introduces water from the water inlet pipe 2 701 into the filter box 7, and then the filter screen 8 in the filter box 7 intercepts and filters the particulate matter in the water. The filtered water enters the water inlet pipe 1 5 from the drainage pipe 2 702, passes through the water pump 3 and the drainage pipe 1 4, and enters the connecting pipe 6. Finally, the diversion pipe 602 is used to divert the water for irrigating the farmland. Since the water inlet pipe 2 701 is arranged below the filter screen 8, the particulate matter will tend to move downward or directly settle under the action of gravity after being intercepted by the filter screen 8, and it is difficult to be adsorbed on the filter screen 8, thereby effectively preventing the filter screen 8 from being blocked.

[0029] Among them, the bottom end of the filter box 7 is connected to the external threaded tube 10, and a collection box 11 is provided below the filter box 7. The upper end of the inner wall of the collection box 11 is provided with an internal threaded section 1101 threadedly connected to the external threaded tube 10. In this embodiment, after the water pump 3 is used, under the action of gravity, the particulate matter will fall into the collection box 11, and then the connection between the collection box 11 and the external threaded tube 10 can be released, and the collection box 11 can be removed to clean the particulate matter in the collection box 11 to prevent the particulate matter from accumulating in the filter box 7.

[0030] Among them, a vibration motor 9 is installed on the top surface of the filter 8. In this embodiment, if the vibration motor 9 is started during the operation of the water pump 3, it can further prevent particulate matter from being adsorbed on the filter 8. If the vibration motor 9 is started after the water pump 3 is used, the particulate matter adhered to the filter 8 can be shaken off and the filter 8 can be cleaned.

[0031] Among them, the end of the drainage pipe 4 close to the connecting pipe 6 is provided with a connecting flange 1 401, and the end of the connecting pipe 6 close to the drainage pipe 4 is provided with a connecting flange 2 601 that fits with the connecting flange 1 401. The connecting flange 1 401 and the connecting flange 2 601 are fixed by bolts. In this embodiment, the connecting pipe 6 and the drainage pipe 4 are connected through the connecting flange. After the irrigation is completed, the connecting pipe 6 can be removed and the water pump 3 can be used elsewhere.

[0032] Among them, a connecting plate 2 parallel to the horizontal plane is arranged above the top surface of the supporting base plate 1, and the water pump 3 is fixedly arranged on the top surface of the connecting plate 2. A plurality of evenly distributed hydraulic shock absorbers 12 are fixedly arranged between the supporting base plate 1 and the connecting plate 2. The two ends of the hydraulic shock absorber 12 are respectively fixedly connected to the supporting base plate 1 and the connecting plate 2. In this embodiment, the hydraulic shock absorber 12 can reduce the vibration generated when the water pump 3 is working and improve the stability of the water pump 3.

[0033] A support seat 13 is fixedly provided on the top surface of the connecting plate 2 . The support seat 13 is provided with a groove 1301 that fits with the outer wall of the connecting pipe 6 . In this embodiment, the support seat 13 supports the connecting pipe 6 .

[0034] It can be understood that, firstly, the present invention intercepts the particles in the water through the filter 8. Under the action of gravity, the particles are difficult to be adsorbed on the filter 8, thus preventing the filter 8 from being clogged. Secondly, after the water pump 3 is used, the particles will fall into the collection box 11 under the action of gravity. Then, the connection between the collection box 11 and the external threaded tube 10 is released, and the collection box 11 can be removed to clean the particles in the collection box 11. A specific application of this embodiment is: start the water pump 3, the water pump 3 introduces water from the water inlet pipe 2 701 into the filter box 7, and then the filter 8 in the filter box 7 intercepts and filters the particles in the water. The filtered water enters the water inlet pipe 1 5 from the drain pipe 2 702, passes through the water pump 3 and the drain pipe 1 4, and enters the connecting pipe 6. Finally, it is diverted by the diversion pipe 602 to irrigate the farmland. Since the water inlet pipe 2 701 is set below the filter 8, the particles will tend to move downward or directly settle under the action of gravity after being intercepted by the filter 8, and it is difficult for them to be adsorbed on the filter. The filter screen 8 is on the screen 8, which effectively prevents the filter screen 8 from being blocked. Starting the vibration motor 9 during the operation of the water pump 3 can further prevent the particles from being adsorbed on the filter screen 8. After the water pump 3 is used up, the particles will fall into the collection box 11 under the action of gravity. Starting the vibration motor 9 can shake off the particles adhering to the filter screen 8 and drop them into the collection box 11, so as to clean the filter screen 8. Then, the connection between the collection box 11 and the external threaded tube 10 can be released, and the collection box 11 can be removed to clean the particles in the collection box 11 to prevent the particles from accumulating in the filter box 7.

[0035] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0036] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A farmland water conservancy irrigation diversion device, comprising a supporting base plate (1) parallel to a horizontal plane, characterized in that: A water pump (3) is provided above the supporting base plate (1); the water outlet of the water pump (3) is connected to a drain pipe (4); the drain pipe (4) is connected to a connecting pipe (6); the water inlet of the water pump (3) is connected to a water inlet pipe (5); a filter box (7) is provided on one side of the water pump (3); a drain pipe (702) is connected between the filter box (7) and the water inlet pipe (5); a filter screen (8) parallel to the horizontal plane is fixedly provided in the filter box (7); a water inlet pipe (701) is provided at the lower end of the side wall of the filter box (7); the drain pipe (702) and the water inlet pipe (701) are provided above and below the filter screen (8), respectively.

2. The farmland water conservancy irrigation diversion equipment according to claim 1, characterized in that: The bottom end of the filter box (7) is in communication with the externally threaded pipe (10), a collecting box (11) is provided below the filter box (7), and an internally threaded section (1101) threadedly connected to the externally threaded pipe (10) is provided on the upper end of the inner wall of the collecting box (11).

3. The farmland water conservancy irrigation diversion equipment according to claim 1, characterized in that: A vibration motor (9) is installed on the top surface of the filter (8).

4. The farmland water conservancy irrigation diversion equipment according to claim 1, characterized in that: Both sides of the connecting pipe (6) are connected to a plurality of evenly distributed diversion pipes (602).

5. The farmland water conservancy irrigation diversion equipment according to claim 1, characterized in that: The drain pipe 1 (4) is provided with a connecting flange 1 (401) at one end close to the connecting pipe (6), and the connecting pipe (6) is provided with a connecting flange 2 (601) that fits with the connecting flange 1 (401) at one end close to the drain pipe 1 (4), and the connecting flange 1 (401) and the connecting flange 2 (601) are fixed by bolts.

6. The farmland water conservancy irrigation diversion equipment according to claim 1, characterized in that: A connecting plate (2) parallel to the horizontal plane is provided above the top surface of the supporting base plate (1); the water pump (3) is fixedly provided on the top surface of the connecting plate (2); a plurality of evenly distributed hydraulic shock absorbers (12) are fixedly provided between the supporting base plate (1) and the connecting plate (2); and two ends of the hydraulic shock absorbers (12) are fixedly connected to the supporting base plate (1) and the connecting plate (2), respectively.

7. The farmland water conservancy irrigation diversion equipment according to claim 6, characterized in that: A support seat (13) is fixedly provided on the top surface of the connecting plate (2), and the support seat (13) is provided with a groove (1301) that fits with the outer wall of the connecting pipe (6).

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