Assembled canal structure for high-standard farmland irrigation

Abstract

The utility model relates to the field of farmland water conservancy irrigation facilities, in particular to a high-standard spliced canal structure for farmland irrigation, which comprises main bodies, sliding grooves are formed in the two ends of each main body, a connecting plate is arranged between every two adjacent main bodies, the connecting plates and the sliding grooves are arranged in a sliding manner, and a positioning assembly is arranged between every two adjacent connecting plates. Through the arrangement of the convex plate, the connecting plate, the sliding groove, the positioning assembly and the like, the upper ends of the two connected main bodies are positioned and connected through the positioning assembly in the working process, and the convex plate part, the connecting plate part and the sliding groove are matched with one another, so that the filtering effect is improved, and the filtering effect is improved. By pulling out the connecting plates and releasing the fixing of the positioning assemblies, the fixing between the two adjacent main bodies is released, the main bodies are convenient to replace, and normal use and irrigation of the whole canal are guaranteed.

Description

Technical Field

[0001] This utility model relates to the technical field of farmland irrigation facilities, specifically a modular water channel structure for high-standard farmland irrigation. Background Technology

[0002] In agricultural production, farmland irrigation is of paramount importance. As a key facility for transporting irrigation water, irrigation canals are traditionally constructed by on-site pouring, which results in long construction cycles, poor flexibility, and difficulty in making timely adjustments according to changes in farmland layout and different irrigation needs. The emergence of prefabricated irrigation canal structures has solved these problems to some extent. They can be quickly built in farmland and adapt to diverse farmland terrains and irrigation scenarios.

[0003] A search revealed a Chinese patent with publication number CN217174668U that discloses an assembled irrigation canal for farmland. The positioning rod at the front end of the canal body is inserted into the positioning hole of the adjacent canal body. After the two canal bodies are completely close together, the expansion bolt is rotated inward. The expansion bolt passes through the canal body and is threadedly connected to the positioning rod of the adjacent canal body, so that the two adjacent canal bodies can be quickly assembled.

[0004] However, in the long-term use of some prefabricated irrigation canal structures, when some components or the main body are damaged and need to be replaced, the disassembly process is complicated or impossible due to structural design and other reasons, which affects the normal use and irrigation of the entire canal. Therefore, a new solution is needed to solve this problem. Utility Model Content

[0005] In view of the above-mentioned shortcomings and defects of the existing technology, such as the inconvenience of replacing damaged parts or the main body, the present technology is intended to address these issues.

[0006] The present invention discloses a prefabricated irrigation canal structure for high-standard farmland irrigation, comprising a main body, with grooves provided at both ends of the main body, a connecting plate provided between two adjacent main bodies, the connecting plate being slidably disposed with the grooves, a positioning component provided between two adjacent connecting plates, and a filter component provided on the connecting plate.

[0007] Furthermore, the connecting plate is square, and both sides of the connecting plate are provided with protruding plates, which are slidably disposed in the sliding groove, and the two sides of the connecting plate are U-shaped.

[0008] Furthermore, the positioning component includes a protrusion mounted on the main body, the protrusion having a positioning hole, a fixing bolt between two adjacent protrusions, the fixing bolt passing through the positioning hole, and a fixing cap on the fixing bolt, the fixing cap being threadedly connected to the fixing bolt.

[0009] Furthermore, the filter assembly includes a filter plate disposed on one side of the connecting plate. A fixing rod is provided on the connecting plate, and a mounting hole is provided on the filter plate at the corresponding position of the fixing rod. One end of the fixing rod passes through the mounting hole, and a nut is provided on the fixing rod, which is threadedly connected to the fixing rod.

[0010] Furthermore, multiple mounting holes are provided, and the multiple mounting holes are located at the four corners of the filter plate.

[0011] Furthermore, a top plate is provided at the upper end of the main body, and through holes are evenly distributed on the top plate.

[0012] Furthermore, the two ends of the main body are symmetrically arranged, and the main body and the protrusion are integrated into one piece.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model is equipped with components such as a convex plate, a connecting plate, a sliding groove, and a positioning component. During operation, the positioning component positions and connects the upper ends of two connected main bodies. The convex plate component, the connecting plate component, and the sliding groove cooperate with each other to restrict the relative positions of the two adjacent main bodies, thereby realizing the splicing of the two main bodies. By pulling out the connecting plate and releasing the fixing of the positioning component, the fixing between the two adjacent main bodies is released, which facilitates the replacement of the main bodies and ensures the normal use and irrigation of the entire canal.

[0015] 2. This utility model is equipped with components such as a fixing rod, a nut, and a top plate. During operation, the fixing rod and the nut cooperate with each other to restrict the filter plate to the connecting plate. By driving the nut to rotate and removing it from the fixing rod, the restriction on the filter plate is released, allowing the filter plate to be replaced. By placing the top plate on the upper part of the main body, larger debris can be prevented from falling into the inner side of the main body. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a partial structural diagram of the present invention;

[0019] Figure 3 This is a schematic diagram of the main structure of the present utility model;

[0020] Figure 4 This is a schematic diagram of the connecting plate structure of this utility model.

[0021] In the diagram: 1. Main body; 2. Connecting plate; 3. Slide groove; 4. Protruding plate; 5. Protrusion; 6. Positioning hole; 7. Fixing bolt; 8. Fixing cap; 9. Top plate; 10. Filter plate; 11. Mounting hole; 12. Fixing rod; 13. Nut. Detailed Implementation

[0022] The following illustrations will reveal several embodiments of the present invention. For clarity, many physical details will be described in the following description. However, it should be understood that these physical details should not be used to limit the present invention. That is, in some embodiments of the present invention, these physical details are not essential. Furthermore, for the sake of simplicity, some conventional structures and components will be shown in a simple schematic manner in the illustrations.

[0023] Please see Figure 1 , Figure 2 This utility model discloses a prefabricated irrigation canal structure for high-standard farmland irrigation, comprising a main body 1, with grooves 3 at both ends of the main body 1. The grooves 3 are vertically arranged, and a connecting plate 2 is provided between two adjacent main bodies 1. The connecting plate 2 and the grooves 3 are slidably arranged. The two adjacent main bodies 1 are connected by the cooperation between the grooves 3 and the connecting plate 2. A positioning component is provided between two adjacent connecting plates 2, and a filter component is provided on the connecting plate 2. The filter component filters the water flowing in the main body 1, thereby improving the irrigation effect.

[0024] See Figure 2 , Figure 3 , Figure 4 As shown, the connecting plate 2 is square, and both sides of the connecting plate 2 are provided with protruding plates 4. The protruding plates 4 are slidably disposed in the slide groove 3, and the two sides of the connecting plate 2 are set as "U"-shaped. Through the cooperation between the protruding plates 4, the connecting plate 2 and the slide groove 3, the position of the two adjacent main bodies 1 is restricted, preventing the main bodies 1 from moving and improving the stability of the connection between the two main bodies 1.

[0025] Combination Figure 1 , Figure 2 As shown, the positioning component includes a protrusion 5, which is mounted on the main body 1. The protrusion 5 is provided with a positioning hole 6. A fixing bolt 7 is provided between two adjacent protrusions 5. The fixing bolt 7 passes through the positioning hole 6 and is provided with a fixing cap 8. The fixing cap 8 is threadedly connected to the fixing bolt 7. Through the mutual cooperation between the fixing bolt 7 and the protrusion 5, the upper ends of two adjacent main bodies 1 can be kept at the same height, so as to avoid the difference in height between the two main bodies 1 affecting the restriction of the connecting plate 2 on the two main bodies 1.

[0026] See Figure 2 , Figure 3 As shown, the filter assembly includes a filter plate 10, which is disposed on one side of the connecting plate 2. The filter plate 10 can intercept impurities in the water, preventing impurities in the water from affecting the irrigation effect and quality. A fixing rod 12 is provided on the connecting plate 2, and a mounting hole 11 is provided on the filter plate 10 at the corresponding position of the fixing rod 12. One end of the fixing rod 12 passes through the mounting hole 11.

[0027] In this embodiment, a nut 13 is provided on the fixing rod 12. The nut 13 is threadedly connected to the fixing rod 12. When the filter plate 10 needs to be replaced, the operator drives the nut 13 to rotate and remove the nut 13 from the fixing rod 12, thereby releasing the restriction on the filter plate 10. Then the filter plate 10 is removed for replacement. After the replacement is completed, the nut 13 is reinstalled on the fixing rod 12 and the filter plate 10 is fixed.

[0028] In this embodiment, multiple mounting holes 11 are provided, and multiple mounting holes 11 are provided at the four corners of the filter plate 10 to improve the connection stability between the filter plate 10 and the connecting plate 2. A top plate 9 is provided at the upper end of the main body 1, and through holes are evenly provided on the top plate 9. The top plate 9 blocks larger impurities and prevents impurities from falling into the inner side of the main body 1 and causing impurity accumulation.

[0029] See Figure 3 As shown, the two ends of the main body 1 are symmetrically arranged, and the main body 1 and the protrusion 5 are integrated.

[0030] The implementation principle is as follows: During installation, the main body 1 is placed one by one in the designated position. Then, the fixing bolt 7 is passed through the positioning hole 6 on the two adjacent main bodies 1. The fixing cap 8 is installed on the fixing bolt 7 and driven to rotate, so that the upper ends of the two adjacent main bodies 1 are tightly connected. Then, the protruding plate 4 on the connecting plate 2 is aligned with the sliding groove 3 and the protruding plate 4 is inserted into the sliding groove 3. Then, the connecting plate 2 is driven downward to move to the preset position, thereby realizing the splicing between the two connected main bodies 1. When it is necessary to replace the main body 1, firstly, the fixing bolts 7 on the two adjacent main bodies 1 of the damaged main body 1 are removed to release the fixation between the two main bodies 1. Then, the connecting plate 2 is driven upward and removed from the main body 1. Then, a new main body 1 can be replaced.

[0031] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A prefabricated irrigation canal structure for high-standard farmland irrigation, comprising a main body (1), characterized in that: Both ends of the main body (1) are provided with sliding grooves (3), and a connecting plate (2) is provided between two adjacent main bodies (1). The connecting plate (2) is slidably disposed with the sliding groove (3). A positioning component is provided between two adjacent connecting plates (2), and a filter component is provided on the connecting plate (2).

2. The prefabricated irrigation canal structure for high-standard farmland irrigation according to claim 1, characterized in that: The connecting plate (2) is square, and both sides of the connecting plate (2) are provided with protruding plates (4). The protruding plates (4) are slidably disposed in the sliding groove (3), and both sides of the connecting plate (2) are set in a "U" shape.

3. The prefabricated irrigation canal structure for high-standard farmland irrigation according to claim 1, characterized in that: The positioning component includes a protrusion (5) which is mounted on the main body (1). The protrusion (5) is provided with a positioning hole (6). A fixing bolt (7) is provided between two adjacent protrusions (5). The fixing bolt (7) passes through the positioning hole (6). A fixing cap (8) is provided on the fixing bolt (7). The fixing cap (8) is threadedly connected to the fixing bolt (7).

4. The prefabricated irrigation canal structure for high-standard farmland irrigation according to claim 1, characterized in that: The filter assembly includes a filter plate (10), which is disposed on one side of the connecting plate (2). A fixing rod (12) is provided on the connecting plate (2). A mounting hole (11) is provided on the filter plate (10) at the corresponding position of the fixing rod (12). One end of the fixing rod (12) passes through the mounting hole (11). A nut (13) is provided on the fixing rod (12), and the nut (13) is threadedly connected to the fixing rod (12).

5. The prefabricated irrigation canal structure for high-standard farmland irrigation according to claim 4, characterized in that: The mounting holes (11) are provided in multiple ways, and the multiple mounting holes (11) are located at the four corners of the filter plate (10).

6. The prefabricated irrigation canal structure for high-standard farmland irrigation according to claim 1, characterized in that: The main body (1) is provided with a top plate (9) at its upper end, and through holes are uniformly provided on the top plate (9).

7. The prefabricated irrigation canal structure for high-standard farmland irrigation according to claim 3, characterized in that: The two ends of the main body (1) are symmetrically arranged, and the main body (1) and the protrusion (5) are integrated.

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