Efficient flow dividing device for water conservancy channel
By designing an efficient diversion device including main drainage channel, channel pipe, valve, filter plate and cleaning components, the problem of weeds and other debris blocking the channel pipe in the prior art is solved, and efficient support for farmland irrigation is achieved.
Patent Information
- Application Number
- CN202420435566.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-07
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-03-07
AI Technical Summary
The existing diverting device for farmland water conservancy irrigation channels is easily blocked by weeds and other debris after long-term use, resulting in the congestion pipe and affecting farmland irrigation.
An efficient diverting device is designed, including main drainage channel, channel pipe, valve, filter plate and cleaning assembly. By starting the motor to drive the reciprocating screw and slide rod system, the cleaning board can slide on the filter board, clean up weeds and other debris, and slide the debris out through the diversion groove.
It effectively reduces the risk of blockage of weeds and other debris on the canal pipes, improves the efficiency and reliability of farmland irrigation, and reduces the impact on the irrigation system.
Smart Images
Figure CN222862198U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water conservancy channels, in particular to a high-efficiency flow diversion device for water conservancy channels. Background Art
[0002] Farmland water conservancy is a comprehensive science and technology that develops irrigation and drainage, regulates regional water conditions, improves the moisture conditions of farmland, prevents and controls drought, waterlogging, salt and alkali disasters, and promotes stable and high agricultural yields. Farmland water conservancy is a water conservancy engineering measure aimed at increasing agricultural production. Irrigation channels are waterways that connect irrigation water sources and irrigated land, and transport and distribute water drawn from water sources to various parts of the irrigation area.
[0003] There are still some disadvantages in the use of existing diversion devices for farmland water conservancy irrigation channels. For example, when the existing diversion devices for farmland water conservancy irrigation channels are used for a long time, it is easy for weeds and other debris to block the diversion irrigation port, resulting in blockage of the diversion channel pipe, affecting farmland irrigation. Therefore, an efficient diversion device for water conservancy channels is needed. Utility Model Content
[0004] In view of the deficiencies of the prior art, the utility model provides a high-efficiency diversion device for water conservancy channels, which can reduce the blockage of diversion pipes by weeds and other debris when irrigating farmland, thereby reducing the possibility of significant impact on farmland irrigation.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an efficient diversion device for a water conservancy channel, comprising a main diversion channel, a diversion channel pipe is arranged on the main diversion channel, a valve is arranged on the diversion channel pipe, and a filter plate is also provided, a mounting groove is arranged on the main diversion channel, the filter plate is installed in the mounting groove, and the diversion channel pipe is connected to the mounting groove; and a cleaning component is also included, the cleaning component is used to clean weeds and other debris on the filter plate, the cleaning component comprises a cleaning plate, a connecting plate, a first reciprocating screw, two groups of first sliding rods, a first mounting plate, a first motor and two groups of mounting rods, the top ends of the two groups of mounting rods are connected to the first mounting plate Then, the two groups of mounting rods are fixedly mounted on one side of the top end of the main drainage channel, the first motor is fixedly mounted on the first mounting plate, the first reciprocating screw is rotatably connected to the first mounting plate, the top end of the first reciprocating screw is connected to the output end of the first motor, the top ends of the two groups of the first sliding rods are fixedly mounted on the first mounting plate, the connecting plate is cooperatively connected to the first reciprocating screw, the two groups of the first sliding rods are slidably connected to the connecting plate, the connecting plate is connected to the cleaning plate, the cleaning plate is slidably connected to the inner side wall of the main drainage channel, a plurality of groups of filter holes are arranged on the cleaning plate, two groups of limit plates are arranged on the top of the cleaning plate, and a guide groove is arranged on the main drainage channel.
[0006] By adopting the above technical scheme, multiple groups of channel pipes are arranged on the main drainage channel. When irrigation is carried out, the valve on the corresponding branch channel pipe can be opened. By starting the first motor, the first reciprocating screw can be driven to rotate. The rotation of the first reciprocating screw can drive the connecting plate to slide up and down on the two groups of first sliding rods. The rotation speed of the first reciprocating screw is slow, so the up and down reciprocating movement of the connecting plate is slow. When the connecting plate rises, the cleaning plate is driven to rise, and the cleaning plate is made to slide on the filter plate, so that the cleaning plate scrapes away the debris on the filter plate, and the weeds and other debris are brought out of the main drainage channel by the rising cleaning plate, and the debris is made to slide out through the guide groove. Therefore, a high-efficiency diversion device for water conservancy channels is provided, which can reduce the blockage of branch channel pipes by weeds and other debris when irrigating farmland, and reduce the possibility of a greater impact on farmland irrigation.
[0007] Preferably, it also includes a fixed plate, a pushing plate, a second reciprocating screw and two groups of second sliding rods, the fixed plate is fixedly mounted on the cleaning plate, the pushing plate is slidingly fitted with the cleaning plate, the second reciprocating screw is rotatably connected to the fixed plate, the second reciprocating screw is cooperatively connected to the pushing plate, the two groups of the second sliding rods are connected to the fixed plate, and the two groups of the second sliding rods are slidably connected to the pushing plate.
[0008] By adopting the above technical solution, when the cleaning plate rises and leaves the main drainage channel, the second reciprocating screw is started, so that the second reciprocating screw drives the pushing plate to slide on the second slide rod, and the weeds and other debris remaining on the cleaning plate are pushed out by the pushing plate.
[0009] Preferably, it also includes a second mounting plate and a bolt, wherein the second mounting plate is fixedly mounted on the mounting rod, a sliding hole is provided on the second mounting plate, and the bolt slides through the sliding hole and is threadedly connected to the top end of the main drainage channel.
[0010] By adopting the above technical solution, the installation rod can be disassembled and assembled by bolts, which makes it convenient to maintain the equipment when it is not in use.
[0011] Preferably, a servo motor is provided on the fixed plate, and an output end of the servo motor is connected to the second reciprocating screw.
[0012] By adopting the above technical solution, the servo motor is equipped with an induction switch. When the cleaning plate rises and just leaves the main drainage channel, the servo motor starts, driving the second reciprocating screw to rotate rapidly, and drives the pushing plate to move, so that the moving plate moves rapidly in a reciprocating process.
[0013] Preferably, a protective cover is provided on the fixing plate, and the servo motor is located inside the protective cover.
[0014] By adopting the above technical solution, the servo motor can be protected by the protective cover, reducing the possibility of water entering the servo motor.
[0015] Preferably, a spring washer is mounted on the bolt. By adopting the above technical solution, the possibility of the bolt loosening can be reduced by the spring washer.
[0016] Compared with the prior art, the utility model provides a high-efficiency diversion device for water conservancy channels, which has the following beneficial effects:
[0017] A highly efficient diversion device for water conservancy channels, wherein a plurality of groups of channel pipes are arranged on a main drainage channel, so that when irrigation is carried out, the valve on the corresponding diversion channel pipe can be opened, and a first motor can be started to drive a first reciprocating screw to rotate, and the rotation of the first reciprocating screw can drive a connecting plate to slide up and down on two groups of first sliding rods. The first reciprocating screw rotates slowly, so the up and down reciprocating movement of the connecting plate is relatively slow. When the connecting plate rises, a cleaning plate is driven to rise, and the cleaning plate is made to slide on a filter plate, so that the cleaning plate scrapes away debris on the filter plate, and weeds and other debris are brought out of the main drainage channel by the rising cleaning plate, and the debris is made to slide out through a guide groove, thereby providing a highly efficient diversion device for water conservancy channels, which can reduce the blockage of diversion channel pipes by weeds and other debris when irrigating farmland, and reduce the possibility of a significant impact on farmland irrigation. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the axonometric structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the main drainage channel and the filter plate and their connection structure of the utility model;
[0020] Figure 3 This is a schematic diagram of the second mounting plate and bolts and their connection structure of the utility model;
[0021] Figure 4 This is a schematic diagram of the servo motor, the fixing plate and their connection structure of the utility model.
[0022] Figure numerals: 1. main drainage channel; 2. branch channel pipe; 3. filter plate; 4. cleaning plate; 5. connecting plate; 6. first reciprocating screw; 7. first slide rod; 8. first mounting plate; 9. first motor; 10. mounting rod; 11. limit plate; 12. fixing plate; 13. push plate; 14. second reciprocating screw; 15. second slide rod; 16. second mounting plate; 17. bolt; 18. servo motor; 19. protective cover; 20. spring washer. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] See also Figure 1-Figure 4 A high-efficiency diversion device for water conservancy channels includes a main diversion channel 1, a diversion channel pipe 2 is arranged on the main diversion channel 1, a valve is arranged on the diversion channel pipe 2, and a filter plate 3 is also included. The main diversion channel 1 is provided with a mounting groove, the filter plate 3 is installed in the mounting groove, and the diversion channel pipe 2 is connected to the mounting groove; and a cleaning component is also included, which is used to clean weeds and other debris on the filter plate 3.
[0025] The cleaning assembly includes a cleaning plate 4, a connecting plate 5, a first reciprocating screw 6, two groups of first sliding rods 7, a first mounting plate 8, a first motor 9 and two groups of mounting rods 10. The top ends of the two groups of mounting rods 10 are connected to the first mounting plate 8. The two groups of mounting rods 10 are fixedly mounted on one side of the top end of the main drainage channel 1. The first motor 9 is fixedly mounted on the first mounting plate 8. The first reciprocating screw 6 is rotatably connected to the first mounting plate 8. The top end of the first reciprocating screw 6 is connected to the output end of the first motor 9. The top ends of the two groups of first sliding rods 7 are fixedly mounted on the first mounting plate 8. The connecting plate 5 is cooperatively connected to the first reciprocating screw 6. The two groups of first sliding rods 7 are slidably connected to the connecting plate 5. The connecting plate 5 is connected to the cleaning plate 4. The cleaning plate 4 is slidably connected to the inner side wall of the main drainage channel 1. A plurality of filter holes are arranged on the cleaning plate 4. Two groups of limit plates 11 are arranged on the top of the cleaning plate 4. A guide groove is arranged on the main drainage channel 1. A plurality of groups of channel pipes 2 are arranged on the flow channel 1. When irrigation is carried out, the valve on the corresponding branch channel pipe 2 can be opened. By starting the first motor 9, the first reciprocating screw 6 can be driven to rotate. The rotation of the first reciprocating screw 6 can drive the connecting plate 5 to slide up and down on the two groups of first slide bars 7. The first reciprocating screw 6 rotates slowly, so the connecting plate 5 reciprocates up and down slowly. When the connecting plate 5 rises, the cleaning plate 4 is driven to rise, and the cleaning plate 4 is made to slide on the filter plate 3 so that the cleaning plate 4 scrapes away the debris on the filter plate 3, and the weeds and other debris are brought out of the main diversion channel 1 by the rising cleaning plate 4, and the debris is made to slide out through the guide groove. Therefore, a high-efficiency diversion device for water conservancy channels is provided, which can reduce the blockage of the branch channel pipe 2 by weeds and other debris when irrigating farmland, and reduce the possibility of a greater impact on farmland irrigation.
[0026] See also Figure 1-Figure 4, also includes a fixed plate 12, a pushing plate 13, a second reciprocating screw 14 and two groups of second sliding rods 15, the fixed plate 12 is fixedly installed on the cleaning plate 4, the pushing plate 13 is slidingly fitted with the cleaning plate 4, the second reciprocating screw 14 is rotatably connected to the fixed plate 12, the second reciprocating screw 14 is cooperatively connected to the pushing plate 13, the two groups of second sliding rods 15 are connected to the fixed plate 12, and the two groups of second sliding rods 15 are slidably connected to the pushing plate 13; when the cleaning plate 4 rises and separates from the main drainage channel 1, the second reciprocating screw 14 is started, so that the second reciprocating screw 14 drives the pushing plate 13 to slide on the second sliding rod 15, and the weeds and other debris remaining on the cleaning plate 4 are pushed out through the pushing plate 13.
[0027] See also Figure 1-Figure 4 , and also includes a second mounting plate 16 and a bolt 17. A spring washer 20 is mounted on the bolt 17. The spring washer 20 can reduce the possibility of the bolt 17 loosening. The second mounting plate 16 is fixedly mounted on the mounting rod 10. A sliding hole is provided on the second mounting plate 16. The bolt 17 slides through the sliding hole and is threadedly connected to the top of the main drainage channel 1. The mounting rod 10 is disassembled and assembled by the bolt 17, which is convenient for maintenance when the equipment is not in use.
[0028] See also Figure 4 A servo motor 18 is provided on the fixed plate 12, and the output end of the servo motor 18 is connected to the second reciprocating screw 14; the servo motor 18 is equipped with an induction switch. When the cleaning plate 4 rises and just leaves the main drainage channel 1, the servo motor 18 starts, driving the second reciprocating screw 14 to rotate rapidly, and driving the pushing plate 13 to move, so that the movable plate moves rapidly in a reciprocating process.
[0029] See also Figure 2 and Figure 3 A protective cover 19 is provided on the fixing plate 12, and the servo motor 18 is located in the protective cover 19; the servo motor 18 can be protected by the protective cover 19, thereby reducing the possibility of water entering the servo motor 18.
[0030] The working principle of the utility model: when the efficient diversion device for water conservancy channels is in use, multiple groups of channel pipes 2 are arranged on the main diversion channel 1. When irrigation is carried out, the valves on the corresponding diversion channel pipes 2 can be opened. By starting the first motor 9, the first reciprocating screw 6 can be driven to rotate. The rotation of the first reciprocating screw 6 can drive the connecting plate 5 to slide up and down on the two groups of first slide bars 7. The rotation speed of the first reciprocating screw 6 is relatively slow, so the connecting plate 5 reciprocates up and down relatively slowly. When the connecting plate 5 rises, the cleaning plate 4 is driven to rise, and the cleaning plate 4 is made to slide on the filter plate 3, so that the cleaning plate 4 scrapes away the debris on the filter plate 3, and the weeds and other debris are brought out of the main diversion channel 1 by the rising of the cleaning plate 4, and the debris is made to slide out through the guide groove.
[0031] This first motor 9 is a well-known device purchased directly from the market by technicians in this field. Here we just use it without making any structural and functional improvements. We will not go into details here. The first motor 9 is provided with a control switch matching it. The installation position of the control switch is selected according to actual use requirements to facilitate the operator to perform operation and control.
[0032] The above-mentioned embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.
Claims
1. An efficient diversion device for a water conservancy channel, comprising a main diversion channel (1), a diversion channel pipe (2) being arranged on the main diversion channel (1), a valve being arranged on the diversion channel pipe (2), characterized in that: Also includes: A filter plate (3), wherein a mounting groove is provided on the main drainage channel (1), the filter plate (3) is mounted in the mounting groove, and the branch channel pipe (2) is connected to the mounting groove; A cleaning assembly, the cleaning assembly is used to clean weeds on a filter plate (3), the cleaning assembly comprises a cleaning plate (4), a connecting plate (5), a first reciprocating screw (6), two groups of first sliding rods (7), a first mounting plate (8), a first motor (9) and two groups of mounting rods (10), the top ends of the two groups of mounting rods (10) are connected to the first mounting plate (8), the two groups of mounting rods (10) are fixedly mounted on one side of the top end of a main drainage channel (1), the first motor (9) is fixedly mounted on the first mounting plate (8), the first reciprocating screw (6) is rotatably connected to the first mounting plate (8), and the The top end of the first reciprocating screw (6) is connected to the output end of the first motor (9), the top ends of the two groups of the first sliding rods (7) are fixedly mounted on the first mounting plate (8), the connecting plate (5) is cooperatively connected to the first reciprocating screw (6), the two groups of the first sliding rods (7) are slidably connected to the connecting plate (5), the connecting plate (5) is connected to the cleaning plate (4), the cleaning plate (4) is slidably connected to the inner wall of the main drainage channel (1), a plurality of groups of filter holes are arranged on the cleaning plate (4), two groups of limit plates (11) are arranged on the top of the cleaning plate (4), and a guide groove is arranged on the main drainage channel (1).
2. The high-efficiency flow diversion device for water conservancy channels according to claim 1, characterized in that: It also includes a fixed plate (12), a pushing plate (13), a second reciprocating screw (14) and two groups of second sliding rods (15); the fixed plate (12) is fixedly mounted on the cleaning plate (4); the pushing plate (13) is slidingly fitted with the cleaning plate (4); the second reciprocating screw (14) is rotationally connected to the fixed plate (12); the second reciprocating screw (14) is cooperatively connected to the pushing plate (13); the two groups of the second sliding rods (15) are both connected to the fixed plate (12); and the two groups of the second sliding rods (15) are both slidingly connected to the pushing plate (13).
3. The high-efficiency diversion device for water conservancy channels according to claim 2 is characterized in that: It also includes a second mounting plate (16) and a bolt (17); the second mounting plate (16) is fixedly mounted on the mounting rod (10); a sliding hole is provided on the second mounting plate (16); the bolt (17) slides through the sliding hole and is threadedly connected to the top end of the main drainage channel (1).
4. The high-efficiency flow diversion device for water conservancy channels according to claim 3 is characterized by: A servo motor (18) is arranged on the fixed plate (12), and an output end of the servo motor (18) is connected to the second reciprocating screw (14).
5. The high-efficiency flow diversion device for water conservancy channels according to claim 4, characterized in that: A protective cover (19) is provided on the fixing plate (12), and the servo motor (18) is located inside the protective cover (19).
6. The high-efficiency flow diversion device for water conservancy channels according to claim 5, characterized in that: The bolt (17) is sleeved with a spring washer (20).