Channel structure for farmland irrigation

Abstract

The utility model provides a channel structure for farm irrigation. The channel structure for farm irrigation comprises a channel, supporting columns are fixedly connected to the front side and the rear side of the left side and the right side of the top of the channel, a baffle is fixedly connected between the supporting columns on the left side and the right side, a box is fixedly connected to the tops of the supporting columns, and a fixed filter plate is fixedly connected to the front side between the inner walls of the channel. And a gate is arranged in the middle of the inner wall of the channel, a first servo motor is fixedly connected to the front side of the bottom of the inner wall of the box body, and second rollers are arranged on the left side and the right side of the bottom of the inner wall of the box body correspondingly. The channel structure for farm irrigation has the advantages that sundries accumulated in the channel can be collected and gathered and can be quickly taken out to be conveniently cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a channel structure for farmland irrigation. Background Art

[0002] Water conservancy engineering mainly studies the basic knowledge and skills in engineering hydrology, water conservancy engineering surveying, water conservancy reinforced concrete, hydraulic structures, engineering drawing, etc., and carries out engineering planning and design, on-site construction, engineering budgeting, and maintenance of water conservancy equipment in the field of water conservancy engineering. For example, the construction of different types of hydraulic structures such as dams, dikes, spillways, sluices, channels, ferries, rafts, fishways, etc. The channel structure for farmland irrigation also belongs to water conservancy engineering.

[0003] When irrigating farmland, water from the river is mostly introduced into the farmland through channels to achieve the purpose of irrigation. However, after the channels have been used for a long time, floating debris and fallen leaves in the river are easily accumulated in the channels, which will inevitably affect the normal flow of water in the channels over time, and it takes a lot of manpower to clean the channels.

[0004] Therefore, it is necessary to provide a new channel structure for farmland irrigation to solve the above technical problems. Utility Model Content

[0005] The technical problem solved by the utility model is to provide a farmland irrigation channel structure which can collect and gather the sundries accumulated in the channel and can quickly take them out for easy cleaning.

[0006] In order to solve the above technical problems, the channel structure for farmland irrigation provided by the utility model includes: a channel, pillars are fixedly connected to the front and rear sides of the left and right sides of the top of the channel, a baffle is fixedly connected between the pillars on the left and right sides, a box is fixedly connected to the top of the pillars, a fixed filter plate is fixedly connected to the front side between the inner walls of the channel, a gate is arranged in the middle between the inner walls of the channel, a first servo motor is fixedly connected to the front side of the bottom of the inner wall of the box, a second roller is arranged on the left and right sides of the bottom of the inner wall of the box, a pulley is fixedly connected to the front end of the second roller, and the pulley on the right is fixedly connected to the output end of the first servo motor, a belt is arranged between the pulleys, a first cable is arranged on the outside of the second roller on the left, and a second cable is arranged on the outside of the second roller on the right, the bottom ends of the second cable and the first cable are fixedly connected to the same collecting frame, a second servo motor is fixedly connected to the rear side of the inner wall of the box, the output end of the second servo motor is fixedly connected to the first roller, a third cable is arranged on the outside of the first roller, and the third cable is fixedly connected to the gate.

[0007] Preferably, a third servo motor is fixedly connected to the middle of the top right side of the channel, the output end of the third servo motor passes through the channel and is fixedly connected to a driving bevel gear, a screw rod passes through and is rotatably connected to the rear side of the top right side of the channel, a driven bevel gear is fixedly connected to the front end of the screw rod, and the driven bevel gear is meshingly connected to the driving bevel gear, and a scraping assembly is arranged on the outside of the screw rod.

[0008] Preferably, the scraping assembly includes a nut pair and a slider, the nut pair passes through the screw rod and is threadedly connected, the slider passes through the top left side of the channel and is slidably connected, a scraper is fixedly connected between the nut pair and the slider, and the scraper is in contact with the inner wall of the channel.

[0009] Preferably, a rotating door penetrates and is rotatably connected to the left side of the collecting frame.

[0010] Preferably, a battery box is fixedly connected to the middle of the bottom of the inner wall of the box body.

[0011] Preferably, four brackets are fixedly connected to the top front side of the box body, and photovoltaic panels are fixedly connected to the tops of the brackets.

[0012] Preferably, a small wind turbine is fixedly connected to the top rear side of the box.

[0013] Compared with the related art, the channel structure for farmland irrigation provided by the utility model has the following beneficial effects:

[0014] 1. The utility model provides a channel structure for farmland irrigation. Firstly, through the cooperation of a first servo motor, a first roller, a second servo motor, a second roller, a first cable, a second cable, a gate, a collecting frame and a baffle, when water enters the channel, impurities in the water are blocked and enter the collecting frame for collection, and the collecting frame can be quickly raised and lowered, so that the impurities in the water are taken out of the channel for easy cleaning.

[0015] 2. The utility model provides a channel structure for farmland irrigation. Through the cooperation of the third servo motor, the active bevel gear, the driven bevel gear, the nut pair, the screw rod, the slider and the scraper, the silt adhering to the inner wall of the channel can be scraped off after the channel is used for a long time, and the silt flows into the collection frame for collection through the flow of water, thereby preventing the channel from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A structural schematic diagram of a preferred embodiment of the channel structure for farmland irrigation provided by the utility model;

[0017] Figure 2 for Figure 1 The cross-sectional structural diagram shown;

[0018] Figure 3 for Figure 1 The schematic cross-sectional view shown;

[0019] Figure 4 for Figure 2 The partial cross-sectional structural diagram is shown.

[0020] Numbers in the figure: 1. channel; 2. pillar; 3. box; 4. bracket; 5. photovoltaic panel; 6. small wind turbine; 7. baffle; 8. fixed filter plate; 9. first cable; 10. second cable; 11. screw; 12. nut pair; 13. scraper; 14. slider; 15. gate; 16. third cable; 17. collection frame; 18. rotating door; 19. first servo motor; 20. belt; 21. pulley; 22. second servo motor; 23. first roller; 24. third servo motor; 25. driving bevel gear; 26. driven bevel gear; 27. second roller. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 in Figure 1 A structural schematic diagram of a preferred embodiment of the channel structure for farmland irrigation provided by the utility model; Figure 2 for Figure 1 3 is a cross-sectional structural schematic diagram shown in Figure 1 The schematic cross-sectional view shown; Figure 4 for Figure 2A partial cross-sectional structural schematic diagram is shown. A channel structure for farmland irrigation includes: a channel 1, pillars 2 are fixedly connected to the front and rear sides of the left and right sides of the top of the channel 1, a baffle 7 is fixedly connected between the pillars 2 on the left and right sides, a box 3 is fixedly connected to the top of the pillars 2, a fixed filter plate 8 is fixedly connected to the front side between the inner walls of the channel 1, a gate 15 is arranged in the middle between the inner walls of the channel 1, a first servo motor 19 is fixedly connected to the front side of the bottom of the inner wall of the box 3, second rollers 27 are arranged on the left and right sides of the bottom of the inner wall of the box 3, a pulley 21 is fixedly connected to the front end of the second roller 27, and the right pulley 21 is connected to the first servo motor 19. The output end of the box body 3 is fixedly connected, a belt 20 is arranged between the pulleys 21, a first cable 9 is arranged outside the second roller 27 on the left side, a second cable 10 is arranged outside the second roller 27 on the right side, the bottom ends of the second cable 10 and the bottom ends of the first cable 9 are fixedly connected to the same collecting frame 17, a second servo motor 22 is fixedly connected to the rear side of the inner wall of the box body 3, the output end of the second servo motor 22 is fixedly connected to the first roller 23, a third cable 16 is arranged outside the first roller 23, and the third cable 16 is fixedly connected to the gate 15. When irrigating the farmland, start first, and the second servo motor 22 is fixedly connected to the output end of the second servo motor 22. The motor 22 drives the first roller 23 to rotate, and the third cable 16 is wound up, thereby driving the gate 15 to rise upward, so that the water in the river including the impurities and silt in the water enters the collecting frame 17, and because the fixed filter plate 8 is fixedly connected to the front side of the inner wall of the channel 1, the water can flow out through the fixed filter plate 8, while the impurities and silt are blocked in the collecting frame 17. When there are too many impurities in the collecting frame 17, the gate 15 is dropped, and the first servo motor 19 is started, and the pulley 21 and the second roller 27 are driven to rotate by the first servo motor 19, and the belt 20 is used to collect the impurities in the collecting frame 17. , and at the same time, the second roller 27 on the left and the left pulley 20 are driven to rotate, thereby driving the collecting frame 17 to rise through the first cable 9 and the second cable 10. When it rises to the top of the channel 1, the two baffles 7 can fit with the front and back sides of the collecting frame 17, so that the collecting frame 17 forms a complete frame body to prevent impurities from falling into the channel 1 again. After the collecting frame 17 stops, pull the rotating door to facilitate the quick removal and cleaning of impurities and sludge in the collecting frame 17, so that there is no need for personnel to enter the channel 1 for cleaning, saving the cost of manual cleaning.

[0023] A third servo motor 24 is fixedly connected to the middle of the top right side of the channel 1, and the output end of the third servo motor 24 passes through the channel 1 and is fixedly connected to a driving bevel gear 25. A screw 11 passes through and is rotatably connected to the rear side of the top right side of the channel 1, and a driven bevel gear 26 is fixedly connected to the front end of the screw 11, and the driven bevel gear 26 is meshed with the driving bevel gear 25. A scraping assembly is arranged on the outside of the screw 11, and the driving bevel gear 25 is driven to rotate by the third servo motor 24, and then the driven bevel gear 26 and the screw 11 are driven to rotate by the driving bevel gear 25, so that the scraping assembly can move back and forth in the channel.

[0024] The scraping assembly includes a nut pair 12 and a slider 14. The nut pair 12 penetrates and is threadedly connected to the screw rod 11. The slider 14 penetrates and is slidably connected to the top left side of the channel 1. A scraper 13 is fixedly connected between the nut pair 12 and the slider 14, and the scraper 13 fits against the inner wall of the channel 1. The nut pair 12 can rotate and move back and forth with the screw rod 11, and the movement of the nut pair 12 can enable the scraper 13 to move in the channel 1. Since the scraper 13 fits against the inner wall of the channel 1, the silt adhered to the sides and bottom of the inner wall of the channel 1 can be scraped off. After scraping, it enters the collection frame 17 with the water flow for collection, which is convenient for cleaning.

[0025] A rotating door 18 penetrates and is rotatably connected to the left side of the collecting frame 17 , and the impurities in the collecting frame 17 can be taken out by opening the rotating door 18 .

[0026] A power storage box is fixedly connected to the middle of the bottom of the inner wall of the box body 3, which can store the electric energy converted by the photovoltaic panel 5 and the small wind turbine 6.

[0027] Four brackets 4 are fixedly connected to the top front side of the box body 3, and photovoltaic panels 5 are fixedly connected to the top of the brackets 4 to convert sunlight into electrical energy.

[0028] A small wind turbine 6 is fixedly connected to the top rear side of the box body 3, which can convert wind power into electrical energy when there is no sun on cloudy days.

[0029] The working principle of the channel structure for farmland irrigation provided by the utility model is as follows:

[0030] First, when irrigating the farmland, the second servo motor 22 is started first, and the first roller 23 is driven to rotate, and the third cable 16 is wound up, thereby driving the gate 15 to rise upward, so that the water in the river including the impurities and silt in the water enters the collecting frame 17, and because the fixed filter plate 8 is fixedly connected to the front side between the inner walls of the channel 1, the water can flow out through the fixed filter plate 8, while the impurities and silt are blocked in the collecting frame 17. When there are too many impurities in the collecting frame 17, the gate 15 is dropped, and the first servo motor 19 is started. The pulley 21 and the second roller 27 are driven to rotate by the first servo motor 19, and the second roller 27 and the left pulley 20 are driven to rotate at the same time through the belt 20, so that the collecting frame 17 is driven to rise by the first cable 9 and the second cable 10. When it rises to the top of the channel 1, the two baffles 7 can fit with the front and back sides of the collecting frame 17, so that the collecting frame 17 forms a complete frame to prevent impurities from falling again. After the sludge falls into the channel 1 and the collecting frame 17 stops, the rotating door is pulled to facilitate the quick removal and cleaning of the impurities and sludge in the collecting frame 17, so that there is no need for personnel to enter the channel 1 for cleaning, saving the cost of manual cleaning. The third servo motor 24 drives the active bevel gear 25 to rotate, and then the active bevel gear 25 drives the driven bevel gear 26 and the screw 11 to rotate, so that the nut pair 12 can move back and forth in the channel 1, and the nut pair 12 can move back and forth with the rotation of the screw 11, and the movement of the nut pair 12 can make the scraper 13 move in the channel 1. Since the scraper 13 fits the inner wall of the channel 1, the sludge adhered to the sides and bottom of the inner wall of the channel 1 can be scraped off, and after being scraped off, it enters the collecting frame 17 with the water flow for collection, which is convenient for cleaning. The photovoltaic panel 5, the small wind turbine 6 and the battery box can convert solar energy and wind energy into electrical energy for storage, so that no external power supply is required, saving costs.

[0031] Compared with the related art, the channel structure for farmland irrigation provided by the utility model has the following beneficial effects:

[0032] The utility model provides a channel structure for farmland irrigation. Firstly, through the cooperation of a first servo motor 19, a first roller 23, a second servo motor 22, a second roller 27, a first cable 9, a second cable 10, a gate 15, a collecting frame 17 and a baffle 7, when water enters a channel 1, impurities in the water are blocked and enter the collecting frame 17 for collection, and the collecting frame 17 can be quickly driven to rise and fall, so that the impurities in the water are taken out of the channel 1 for easy cleaning.

[0033] The utility model provides a channel structure for farmland irrigation. Through the cooperation of a third servo motor 24, a driving bevel gear 25, a driven bevel gear 26, a nut pair 12, a screw rod 11, a slider 14 and a scraper 13, after the channel 1 is used for a long time, the silt adhered to the inner wall of the channel 1 can be scraped off and flowed into a collection frame 17 for collection through the flow of water, thereby preventing the channel 1 from being blocked.

[0034] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A channel structure for farmland irrigation, comprising a channel, characterized in that: The front and rear sides of the left and right sides of the top of the channel are fixedly connected with pillars, a baffle is fixedly connected between the pillars on the left and right sides, the top of the pillars is fixedly connected with a box, the front side between the inner walls of the channel is fixedly connected with a fixed filter plate, a gate is arranged in the middle between the inner walls of the channel, a first servo motor is fixedly connected to the front side of the bottom of the inner wall of the box, a second roller is arranged on the left and right sides of the bottom of the inner wall of the box, a pulley is fixedly connected to the front end of the second roller, and the pulley on the right side is fixedly connected to the output end of the first servo motor, a belt is arranged between the pulleys, a first cable is arranged on the outside of the second roller on the left side, and a second cable is arranged on the outside of the second roller on the right side, the bottom ends of the second cable and the first cable are fixedly connected to the same collecting frame, a second servo motor is fixedly connected to the rear side of the inner wall of the box, the output end of the second servo motor is fixedly connected to the first roller, a third cable is arranged on the outside of the first roller, and the third cable is fixedly connected to the gate.

2. The channel structure for farmland irrigation according to claim 1, characterized in that: A third servo motor is fixedly connected to the middle of the top right side of the channel, and the output end of the third servo motor passes through the channel and is fixedly connected to a driving bevel gear. A screw rod passes through and is rotatably connected to the rear side of the top right side of the channel, and a driven bevel gear is fixedly connected to the front end of the screw rod, and the driven bevel gear is meshed with the driving bevel gear, and a scraping assembly is arranged on the outside of the screw rod.

3. The channel structure for farmland irrigation according to claim 2, characterized in that: The scraping assembly includes a nut pair and a slider, the nut pair passes through the screw rod and is threadedly connected, the slider passes through the top left side of the channel and is slidably connected, a scraper is fixedly connected between the nut pair and the slider, and the scraper fits against the inner wall of the channel.

4. The channel structure for farmland irrigation according to claim 1, characterized in that: A rotating door is penetrated and rotatably connected to the left side of the collecting frame.

5. The channel structure for farmland irrigation according to claim 1, characterized in that: A power storage box is fixedly connected to the middle of the bottom of the inner wall of the box body.

6. The channel structure for farmland irrigation according to claim 1, characterized in that: Four brackets are fixedly connected to the top front side of the box body, and photovoltaic panels are fixedly connected to the tops of the brackets.

7. The channel structure for farmland irrigation according to claim 1, characterized in that: A small wind generator is fixedly connected to the top rear side of the box body.

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