High-standard ditch structure for farmland irrigation

Abstract

The ditch structure comprises a ditch body, a plurality of baffles are evenly arranged on the inner side of the ditch body, the baffles and the ditch body are detachably connected, a cover plate is arranged between every two adjacent baffles along an opening in the top end of the ditch body, a plurality of leakage holes are formed in each cover plate, and the leakage holes are communicated with the baffles. A filter basket is arranged at the bottom of the cover plate in a position aligned with the leaking hole, and the filter basket is detachably connected with the cover plate; flow guide pipes are arranged at the positions, aligned to the position between every two adjacent baffles, of the two sides of the ditch body and used for guiding water in the ditch body out for farmland irrigation. A cover plate is arranged at the top of the ditch body and can block an opening in the top of the ditch body, and leakage holes are formed in the cover plate and used for allowing rainwater to enter the ditch body through the cover plate; meanwhile, the filter basket is arranged at the bottom of the cover plate and can filter out impurities such as crop straw, dead leaves and weeds, and the impurities are prevented from falling into the irrigation canal and flowing along with water flow.

Description

Technical Field

[0001] The utility model relates to the technical field of farmland irrigation, in particular to a high-standard farmland irrigation ditch structure. Background Art

[0002] With the development of agricultural modernization, the construction of high-standard farmland has received more and more attention. As an important part of farmland water conservancy infrastructure, the rationality of the structure of farmland irrigation ditches directly affects the irrigation efficiency and the utilization efficiency of water resources.

[0003] In the prior art, Chinese patent number CN202320951625.0 discloses a farmland irrigation channel, including a farmland irrigation channel body with filter assemblies installed at both ends. The farmland irrigation channel comprises a first end frame and a second end frame, the second end frame being mounted on one end of the farmland irrigation channel body. The filter assembly is provided, and movable inner slots are defined within the first and second end frames. Interceptor plates are installed within the movable inner slots, which position the side plates at the upper ends of the corresponding limiter side plates, thereby limiting the movable inner slots. The interceptor holes can intercept impurities in the water introduced into and out of the farmland irrigation channel body, while the interceptor plates block impurities. A flow bottom hole ensures smooth water flow at the bottom, and a positioning rod facilitates removal of the entire system. These features can block larger impurities in the water and prevent clogging that can occur over time, leading to water flow problems.

[0004] The farmland irrigation channel provided by the above patent mainly adopts the method of blocking impurities in the water quality, but the top of the entire irrigation channel is open, which makes it easy for impurities such as crop straw, dead leaves and weeds to enter the top opening of the irrigation channel. If this continues for a long time, the entire irrigation channel will be blocked, which is not conducive to the normal use of the irrigation channel. Utility Model Content

[0005] The purpose of the utility model is to provide a high-standard ditch structure for farmland irrigation, aiming to improve the problem that the top of the existing farmland irrigation channel is open, which makes it easy for impurities such as crop straw, dead leaves and weeds to enter the irrigation channel, easily causing the irrigation channel to be blocked, which is not conducive to the normal use of the irrigation channel.

[0006] The utility model is achieved in this way:

[0007] A high-standard ditch structure for farmland irrigation includes a ditch body, a plurality of baffles are evenly provided on the inside of the ditch body, the baffles and the ditch body are detachably connected, a cover plate is provided between two adjacent baffles along the top opening of the ditch body, a plurality of leakage holes are provided on the cover plate, and a filter basket is provided at the bottom of the cover plate aligned with the position of the leakage holes, and the filter basket and the cover plate are detachably connected; diversion pipes are provided on both sides of the ditch body aligned with the position between two adjacent baffles, which are used to draw water from the inside of the ditch body for farmland irrigation.

[0008] Preferably, a limiting groove is provided on the inner side surface of the ditch body at the position aligned with the baffle, a limiting rod is provided at the top of the limiting groove, and a socket is provided in the middle of the limiting rod; a placement groove is provided between two adjacent limiting rods along the top opening of the ditch body, and a diversion hole is provided in the middle of the diversion pipe.

[0009] Preferably, a frame is provided on the edge of the baffle, and a handle is provided on the top of the baffle. An overflow hole is provided on the baffle, and the height of the overflow hole is higher than the guide hole.

[0010] Preferably, a support frame is provided on the edge of the cover plate, and card slots are symmetrically provided on both sides of the bottom of the cover plate.

[0011] Preferably, the filter basket is provided with openings at the front and rear ends, and through holes are evenly provided on the filter basket. Connecting edges are symmetrically provided on both sides of the upper surface of the filter basket, and the upper surfaces of the connecting edges are provided with clamping rods, which are clamped in the inner side of the clamping slot.

[0012] Preferably, a throttle plate is further included, a plug hole is provided on the top of the guide tube, and the throttle plate is plugged into the inner side of the plug hole.

[0013] Preferably, clamping edges are symmetrically provided on both sides of the throttle plate, and a grip is provided on the top of the throttle plate, and the grip is used to hold the throttle plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The utility model has a cover plate on the top of the ditch body, which can block the top opening of the ditch body. The cover plate is provided with a leakage hole to allow rainwater to enter the ditch body through the cover plate. At the same time, a filter basket is provided at the bottom of the cover plate to filter out impurities such as crop straw, dead leaves and weeds, preventing impurities from falling into the irrigation channel and flowing with the water flow, so that the entire irrigation channel can flow smoothly for a long time.

[0016] 2. The utility model has a plurality of baffles equidistantly arranged on the inner side of the ditch body. The baffles can raise the water level and allow the water to flow into the farmland through the diversion pipe.

[0017] 3. The utility model provides a throttle plate on the guide tube, which is convenient for the staff to selectively open the guide tube according to the use requirements to achieve higher irrigation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of the utility model as a whole;

[0019] Figure 2 It is a structural diagram of the ditch body of the utility model;

[0020] Figure 3 It is a structural diagram of the baffle of the utility model;

[0021] Figure 4 It is a structural diagram of the cover plate of the utility model;

[0022] Figure 5 It is a structural diagram of the filter basket of the utility model;

[0023] Figure 6 It is a structural schematic diagram of the throttle plate of the utility model.

[0024] In the figure: 1. ditch body; 11. limiting groove; 12. limiting rod; 13. socket; 14. placement groove; 15. guide tube; 16. guide hole; 17. plug-in hole; 2. baffle; 21. frame; 22. overflow hole; 23. handle; 3. cover; 31. support frame; 32. slot; 33. leakage hole; 4. filter basket; 41. pull mouth; 42. connecting edge; 43. clamping rod; 5. throttle plate; 51. clamping edge; 52. grip. DETAILED DESCRIPTION

[0025] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0026] The following is a further description with reference to the accompanying drawings and specific embodiments:

[0027] Example 1

[0028] like Figure 1 and Figure 2The structure depicts a high-standard ditch structure for farmland irrigation. The structure comprises a ditch body 1 with multiple baffles 2 evenly spaced along its interior. The baffles 2 are detachably connected to the ditch body 1 and can be installed at designated locations as needed, raising the water level within the ditch body 1 and facilitating irrigation of the farmland. A cover plate 3 is positioned between two adjacent baffles 2 along the top opening of the ditch body 1. The cover plates 3 prevent impurities such as straw and weeds from entering the ditch. The cover plates 3 are provided with multiple drainage holes 33, which facilitate the passage of rainwater through the cover plates 3 into the ditch body 1. A filter basket 4 is detachably connected to the cover plate 3, located at the bottom of the cover plates 3, aligned with the drainage holes 33. The filter basket 4 filters rainwater entering the ditch body 1 and prevents the entry of large amounts of impurities. A flow guide 15 is positioned on both sides of the ditch body 1, aligned between two adjacent baffles 2, to divert water from the ditch body 1 for irrigation.

[0029] like Figure 2 As shown, a limiting groove 11 is provided on the inner side of the ditch body 1 at the position aligned with the baffle 2. The limiting groove 11 is convenient for installing the baffle 2 and for the baffle 2 to be snapped into the inner side of the limiting groove 11. A limiting rod 12 is provided at the top of the limiting groove 11, and a socket 13 is provided in the middle of the limiting rod 12. The limiting rod 12 and the socket 13 are convenient for the baffle 2 to be inserted between the limiting rods 12 and snapped into the inside of the limiting groove 11, thereby ensuring the stability of the baffle 2. A placement groove 14 is provided between two adjacent limiting rods 12 along the top opening of the ditch body 1. The placement groove 14 is convenient for placing the cover plate 3. A diversion hole 16 is provided in the middle of the diversion pipe 15. The diversion hole 16 is convenient for the water flow to flow from the diversion pipe 15 into the farmland after the water level inside the ditch body 1 rises.

[0030] like Figure 3 As shown, the edge of the baffle 2 is provided with a frame 21 to stabilize the baffle 2. A handle 23 is provided at the top of the baffle 2 to facilitate gripping and pulling the baffle 2 open. The baffle 2 is provided with an overflow hole 22, which is higher than the diversion hole 16. This allows the water to flow from the overflow hole 22 to the other side of the baffle 2 when the water level continues to rise and overflows the diversion hole 16, ensuring that water can flow back and forth within the ditch body 1.

[0031] like Figure 4 As shown, a support frame 31 is provided at the edge of the cover plate 3. The support frame 31 is to ensure sufficient stability of the entire cover plate 3 and to improve the strength of the cover plate 3. A card slot 32 is symmetrically provided on both sides of the bottom of the cover plate 3. The card slot 32 is to facilitate the connection between the cover plate 3 and the filter basket 4.

[0032] like Figure 5As shown, the filter basket 4 has openings 41 at both ends, which facilitate pulling and assembly of the filter basket 4. The openings 41 facilitate assembly and disassembly of the filter basket 4. The filter basket 4 is also uniformly provided with through-holes, which facilitate rainwater filtration. Connecting edges 42 are symmetrically arranged on both sides of the upper surface of the filter basket 4. Each of the connecting edges 42 has a latching rod 43 on its upper surface, which engages with the inner side of the latching groove 32. The connecting edges 42 cooperate with the latching rod 43 to facilitate the locking connection between the filter basket 4 and the cover plate 3.

[0033] Working Principle: The filter basket 4 is installed at the bottom of the cover plate 3 according to the user's needs. The cover plate 3 is then placed over the opening at the top of the ditch body 1. Water can then be poured into the ditch. A baffle 2 is placed inside the ditch according to irrigation needs to block the water flow. As the water level continues to rise, the water flows through the diversion pipe 15 into the farmland, thereby irrigating the farmland near the diversion pipe 15. Excess water flows through the baffle 2 through the overflow hole 22 and continues to flow within the ditch body 1, thereby irrigating the next section of farmland. Compared to the prior art, the ditch body 1 of this application is equipped with a cover plate 3 at the top to block the top opening of the ditch body 1. The cover plate 3 is provided with a leakage hole 33 to allow rainwater to enter the ditch body 1 through the cover plate 3. At the same time, the filter basket 4 is located at the bottom of the cover plate 3. The filter basket 4 filters out impurities such as crop straw, dead leaves, and weeds, preventing them from falling into the irrigation channel and flowing with the water. This allows the entire irrigation canal to flow smoothly for a long time.

[0034] Example 2

[0035] like Figure 1 and Figure 2 The structure depicts a high-standard ditch structure for farmland irrigation. The structure comprises a ditch body 1 with multiple baffles 2 evenly spaced along its interior. The baffles 2 are detachably connected to the ditch body 1 and can be installed at designated locations as needed, raising the water level within the ditch body 1 and facilitating irrigation of the farmland. A cover plate 3 is positioned between two adjacent baffles 2 along the top opening of the ditch body 1. The cover plates 3 prevent impurities such as straw and weeds from entering the ditch. The cover plates 3 are provided with multiple drainage holes 33, which facilitate the passage of rainwater through the cover plates 3 into the ditch body 1. A filter basket 4 is detachably connected to the cover plate 3, located at the bottom of the cover plates 3, aligned with the drainage holes 33. The filter basket 4 filters rainwater entering the ditch body 1 and prevents the entry of large amounts of impurities. A flow guide 15 is positioned on both sides of the ditch body 1, aligned between two adjacent baffles 2, to divert water from the ditch body 1 for irrigation.

[0036] like Figure 2As shown, a limiting groove 11 is provided on the inner side of the ditch body 1 at the position aligned with the baffle 2. The limiting groove 11 is convenient for installing the baffle 2 and for the baffle 2 to be snapped into the inner side of the limiting groove 11. A limiting rod 12 is provided at the top of the limiting groove 11, and a socket 13 is provided in the middle of the limiting rod 12. The limiting rod 12 and the socket 13 are convenient for the baffle 2 to be inserted between the limiting rods 12 and snapped into the inside of the limiting groove 11, thereby ensuring the stability of the baffle 2. A placement groove 14 is provided between two adjacent limiting rods 12 along the top opening of the ditch body 1. The placement groove 14 is convenient for placing the cover plate 3. A diversion hole 16 is provided in the middle of the diversion pipe 15. The diversion hole 16 is convenient for the water flow to flow from the diversion pipe 15 into the farmland after the water level inside the ditch body 1 rises.

[0037] like Figure 3 As shown, the edge of the baffle 2 is provided with a frame 21 to stabilize the baffle 2. A handle 23 is provided at the top of the baffle 2 to facilitate gripping and pulling the baffle 2 open. The baffle 2 is provided with an overflow hole 22, which is higher than the diversion hole 16. This allows the water to flow from the overflow hole 22 to the other side of the baffle 2 when the water level continues to rise and overflows the diversion hole 16, ensuring that water can flow back and forth within the ditch body 1.

[0038] like Figure 4 As shown, a support frame 31 is provided at the edge of the cover plate 3. The support frame 31 is to ensure sufficient stability of the entire cover plate 3 and to improve the strength of the cover plate 3. A card slot 32 is symmetrically provided on both sides of the bottom of the cover plate 3. The card slot 32 is to facilitate the connection between the cover plate 3 and the filter basket 4.

[0039] like Figure 5 As shown, the filter basket 4 has openings 41 at both ends, which facilitate pulling and assembly of the filter basket 4. The openings 41 facilitate assembly and disassembly of the filter basket 4. The filter basket 4 is also uniformly provided with through-holes, which facilitate rainwater filtration. Connecting edges 42 are symmetrically arranged on both sides of the upper surface of the filter basket 4. Each of the connecting edges 42 has a latching rod 43 on its upper surface, which engages with the inner side of the latching groove 32. The connecting edges 42 cooperate with the latching rod 43 to facilitate the locking connection between the filter basket 4 and the cover plate 3.

[0040] like Figure 1 and Figure 2 As shown, the throttle plate 5 is also included. A plug hole 17 is provided on the top of the guide tube 15, and the throttle plate 5 is plugged into the inner side of the plug hole 17; this structure facilitates the throttle plate 5 to be smoothly inserted into the inner side of the guide tube 15.

[0041] like Figure 6 As shown, the throttle plate 5 is symmetrically provided with a clamping edge 51 on both sides, and the clamping edge 51 is convenient for the throttle plate 5 to be clamped on the inner side of the guide tube 15. And the top of the throttle plate 5 is provided with a grip 52, and the grip 52 is used to hold the throttle plate 5.

[0042] The above is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

Claims

1. A high-standard farmland irrigation ditch structure, comprising a ditch body (1), characterized in that: A plurality of baffles (2) are evenly arranged on the inner side of the ditch body (1), and the baffles (2) and the ditch body (1) are detachably connected. A cover plate (3) is provided between two adjacent baffles (2) along the top opening of the ditch body (1), and a plurality of leakage holes (33) are provided on the cover plate (3). A filter basket (4) is provided at the bottom of the cover plate (3) aligned with the leakage holes (33), and the filter basket (4) and the cover plate (3) are detachably connected. A flow guide pipe (15) is provided on both sides of the ditch body (1) aligned with the position between two adjacent baffles (2), for diverting water from the inside of the ditch body (1) for farmland irrigation.

2. A high-standard farmland irrigation ditch structure according to claim 1, characterized in that: A limiting groove (11) is provided on the inner side surface of the ditch body (1) at a position aligned with the baffle (2), a limiting rod (12) is provided at the top end of the limiting groove (11), and a socket (13) is provided in the middle of the limiting rod (12); a placement groove (14) is provided between two adjacent limiting rods (12) along the top opening of the ditch body (1), and a diversion hole (16) is provided in the middle of the diversion pipe (15).

3. A high-standard farmland irrigation ditch structure according to claim 2, characterized in that: The edge of the baffle (2) is provided with a frame (21), and the top of the baffle (2) is provided with a handle (23). The baffle (2) is provided with an overflow hole (22), and the height of the overflow hole (22) is higher than the guide hole (16).

4. A high-standard farmland irrigation ditch structure according to claim 1, characterized in that: A support frame (31) is provided on the edge of the cover plate (3), and clamping grooves (32) are symmetrically provided on both sides of the bottom of the cover plate (3).

5. A high-standard farmland irrigation ditch structure according to claim 4, characterized in that: The filter basket (4) is provided with openings (41) at both ends, and the filter basket (4) is evenly provided with through holes. The filter basket (4) is symmetrically provided with connecting edges (42) on both sides of the upper surface. The upper surfaces of the connecting edges (42) are provided with clamping rods (43), and the clamping rods (43) are clamped in the inner side of the clamping slot (32).

6. The high-standard farmland irrigation ditch structure according to claim 1, characterized in that: It also includes a throttle plate (5), a plug hole (17) is provided on the top of the guide tube (15), and the throttle plate (5) is plugged into the inner side of the plug hole (17).

7. A high-standard farmland irrigation ditch structure according to claim 6, characterized in that: Clamping edges (51) are symmetrically provided on both sides of the throttle plate (5), and a gripping opening (52) is provided at the top end of the throttle plate (5), and the gripping opening (52) is used for gripping the throttle plate (5).

Images