Spliced canal convenient for farm irrigation

Abstract

The utility model discloses a spliced canal convenient for farm irrigation, and particularly relates to the technical field of farm irrigation, the spliced canal comprises a connecting frame, two supporting boxes are fixedly connected to the outer side of the connecting frame, and supporting assemblies are mounted in the supporting boxes; the supporting assembly comprises a supporting rod, the supporting rod is fixedly connected with the interior of the supporting box, one end of the supporting rod is rotationally connected with a gear, one side of the gear is meshed with a rack, the top end of the rack is fixedly connected with a movable plate, the outer side of the movable plate is slidably connected with two first sliding rods, the first sliding rods are fixedly connected with the interior of the supporting box, and the bottom end of the rack is fixedly connected with a supporting base. Compared with the prior art, due to the fact that the supporting assembly is arranged, the lower portion of the connecting frame can be attached to the uneven ground through upward movement of the supporting base and the supporting legs, it is guaranteed that a canal can be kept relatively stable under different terrain conditions, irrigation water can be conveyed into a farmland more efficiently, and the irrigation efficiency is improved. The irrigation efficiency and the water resource utilization rate are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of farmland irrigation, and more specifically, to a spliced ​​water channel that is convenient for farmland irrigation. Background Art

[0002] To ensure more efficient irrigation, multiple channels are often constructed around farmland. These channels can be categorized into two main types: cast-in-place and prefabricated. Compared to cast-in-place channels, prefabricated channels are faster and more efficient to install.

[0003] Because the prefabricated canal sections are heavy, they need to be hoisted and spliced ​​by machines. During the hoisting process, the shaking of the canal sections or the lack of accuracy in the movement of the machines make it difficult to align adjacent canal sections, thus affecting the splicing efficiency of the canal sections.

[0004] After searching, the Chinese patent with announcement number CN214783738U discloses a spliced ​​canal for farmland irrigation. The two prefabricated canal sections that need to be spliced ​​are plugged and adapted along the vertical direction of the water through protrusions and grooves; the two prefabricated canal sections that need to be spliced ​​are aligned and spliced ​​more quickly, thereby greatly reducing the alignment work between the two prefabricated canal sections, which is conducive to improving work efficiency.

[0005] When the above-mentioned spliced ​​canals for farmland irrigation are actually used, due to the uneven farmland ground, some canals are not easy to be stably supported on the ground, which causes the canals to easily form gaps or depressions, resulting in water flow being blocked in these areas and unable to flow smoothly, thus affecting the stability of the canals. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a spliced ​​water channel that is convenient for farmland irrigation, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A spliced ​​water channel for irrigating farmland, comprising a connecting frame, two supporting boxes fixedly connected to the outside of the connecting frame, and supporting components installed inside the supporting boxes;

[0009] The support assembly includes a support rod, the support rod is fixedly connected to the inside of the support box, one end of the support rod is rotatably connected to a gear, one side of the gear is meshed with a rack, the top of the rack is fixedly connected to a movable plate, the outer side of the movable plate is slidably connected to two first sliding rods, the first sliding rod is fixedly connected to the inside of the support box, the bottom end of the rack is fixedly connected to the support base, the outer side of the support base is slidably connected to two second sliding rods, the second sliding rod is fixedly connected to the inside of the support box, and the inside of the support base is fixedly connected to two springs, and one end of the spring is fixedly connected to the support leg;

[0010] A first pull rod is installed on one side of the support box. Two clamping strips are fixedly connected to one side of the first pull rod. The clamping strips are slidably connected to the inside of the support box.

[0011] By adopting the above technical solution, the bottom of the connecting frame can fit on the uneven ground, so that the connecting frame can be kept stable in the farmland, and the canal can remain relatively stable during irrigation.

[0012] As a further description of the above technical solution: two connecting grooves are opened on the outside of the connecting frame, two first sealing strips are fixedly connected to the outside of the connecting frame, two second sealing strips are welded to the bottom end of the connecting frame, the first sealing strip is slidably connected to the inside of the connecting groove, and two water channels are fixedly connected to the outside of the first sealing strip.

[0013] By adopting the above technical solution, the first sealing strip and the second sealing strip can provide good sealing at the connection between the connecting frame and the water channel, thereby reducing water leakage between the connections.

[0014] As a further description of the above technical solution: a filtering mechanism is installed on the inner side of the first sealing strip, and the filtering structure includes a filter plate, which is fixedly connected to the inner side of the first sealing strip, and a connecting plate is fixedly connected to the inner side of the filter plate, and a slide groove is provided on the inner side of the connecting plate, and a movable frame is installed on the inner side of the filter plate, and a third slide rod is fixedly connected to the inner side of the movable frame, and the third slide rod is slidably connected to the inner side of the slide groove, and a cleaning brush is fixedly connected to the outer side of the movable frame, and the cleaning brush is slidably connected to the inner side of the filter plate, and a second pull rod is fixedly connected to the upper surface of the movable frame.

[0015] By adopting the above technical solution: the filter plate can filter out impurities and solids in the irrigation water, thereby improving the purity and quality of the irrigation water.

[0016] The technical effects and advantages of this utility model are:

[0017] 1. Compared with the existing technology, by setting up the support assembly, the support base and support legs move upward, so that the bottom of the connecting frame can fit the uneven ground, ensuring that the water channel can remain relatively stable under different terrain conditions, so that irrigation water can be more efficiently transported to the farmland, improving irrigation efficiency and water resource utilization;

[0018] 2. By setting up a filtering mechanism, compared with the existing technology, the filter plate can be used to block solid matter and impurities in the irrigation water inside the canal, and the filter plate can be cleaned with a cleaning brush to reduce blockage caused by solid matter inside the canal and protect the normal operation of the irrigation system. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 It is a schematic diagram of the structure above the water channel of the present utility model.

[0021] Figure 3 This is a schematic diagram of the connecting frame structure of the present invention.

[0022] Figure 4 This is a schematic diagram of the internal structure of the support box of the present utility model.

[0023] Figure 5 This is a schematic diagram of the local structure of the connection between the clamping bar and the gear of the present utility model.

[0024] Figure 6 This is a schematic diagram of the inner structure of the filter plate of the present invention.

[0025] Figure 7 This is a schematic diagram of the movable frame structure of the present utility model.

[0026] The accompanying drawings are marked as follows: 1. Connecting frame; 2. Support box; 3. Support rod; 4. Gear; 5. Rack; 6. Movable plate; 7. First slide bar; 8. Support base; 9. Second slide bar; 10. Spring; 11. Support leg; 12. First pull rod; 13. Card strip; 14. Connecting groove; 15. First sealing strip; 16. Water channel; 17. Second sealing strip; 18. Filter plate; 19. Connecting plate; 20. Slide groove; 21. Movable frame; 22. Third slide bar; 23. Cleaning brush; 24. Second pull rod. DETAILED DESCRIPTION

[0027] 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.

[0028] The embodiment of the present application discloses a spliced ​​water channel for facilitating farmland irrigation, comprising a connecting frame 1, two supporting boxes 2 are fixedly connected to the outside of the connecting frame 1, and support components are installed inside the supporting boxes 2;

[0029] The support assembly includes a support rod 3, which is fixedly connected to the inside of the support box 2, one end of the support rod 3 is rotatably connected to a gear 4, one side of the gear 4 is meshed with a rack 5, the top of the rack 5 is fixedly connected to a movable plate 6, and the outer side of the movable plate 6 is slidably connected to two first slide rods 7, the first slide rod 7 is fixedly connected to the inside of the support box 2, the bottom end of the rack 5 is fixedly connected to a support base 8, the outer side of the support base 8 is slidably connected to two second slide rods 9, the second slide rod 9 is fixedly connected to the inside of the support box 2, and the support base 8 is fixedly connected to two springs 10. One end of the spring 10 is fixedly connected to a support leg 11;

[0030] The two clamping strips 13 are used to be stuck between the outer convex teeth of the gear 4, so that the position of the support base 8 can be limited and fixed, so that the connecting frame 1 can remain relatively stable under uneven conditions, so that irrigation water can be more efficiently transported to the farmland, thereby improving irrigation efficiency.

[0031] Reference Figure 3 and 2As shown, two connecting grooves 14 are provided on the outside of the connecting frame 1, two first sealing strips 15 are fixedly connected to the outside of the connecting frame 1, two second sealing strips 17 are welded to the bottom end of the connecting frame 1, the first sealing strip 15 is slidably connected to the inside of the connecting groove 14, and two water channels 16 are fixedly connected to the outside of the first sealing strip 15. The first sealing strip 15 and the second sealing strip 17 can provide sealing conditions at the connection between the water channel 16 and the connecting frame 1, effectively preventing water leakage and loss, thereby ensuring the normal operation of farmland irrigation.

[0032] Reference Figure 6 and 7 As shown, a filtering mechanism is installed on the inner side of the first sealing strip 15, and the filtering structure includes a filter plate 18, which is fixedly connected to the inner side of the first sealing strip 15, and a connecting plate 19 is fixedly connected to the inner side of the filter plate 18. A slide groove 20 is provided on the inner side of the connecting plate 19, and a movable frame 21 is installed on the inner side of the filter plate 18. A third sliding rod 22 is fixedly connected to the inner side of the movable frame 21, and the third sliding rod 22 is slidably connected to the inner side of the slide groove 20. A cleaning brush 23 is fixedly connected to the outer side of the movable frame 21, and the cleaning brush 23 is slidably connected to the inner side of the filter plate 18. A second pull rod 24 is fixedly connected to the upper surface of the movable frame 21. The filter plate 18 can effectively block impurities and solids in the irrigation water, thereby reducing the blockage caused by solids inside the canal 16. At the same time, by pulling the second pull rod 24 up and down, the second pull rod 24 drives the two cleaning brushes 23 through the movable frame 21 to clean the gaps between the inner sides of the filter plates 18, thereby maintaining the smoothness of filtration of the filter plates 18 and improving irrigation efficiency.

[0033] Working principle of the utility model: This utility model designs a splicing canal that is convenient for farmland irrigation. The specific structure is as shown in the attached manual. Figure 1-6As shown, in the present technical solution, through the mutual cooperation between various structures, when the first sealing strip 15 needs to be spliced, the connecting frame 1 is first placed in the appropriate position and the connecting frame 1 is pressed downward so that the multiple support legs 11 can contact the ground. The expansion and contraction effect of the spring 10 enables the multiple support legs 11 to contact the uneven ground. At the same time, due to the continuous pressure applied from the top of the connecting frame 1, the support legs 11 and the ground can apply a reaction force upward, so that the support legs 11 can drive the rack 5 to move upward through the support base 8. The two second sliding bars 9 provide a guiding effect for the movement of the support base 8, so that the rack 5 can mesh and drive the gear 4 to rotate at one end of the support rod 3, so that the rack 5 can push the movable plate 6 upward to move inside the support box 2, and the two first sliding bars 7 provide a guiding effect for the movement of the movable plate 6, so that the support base 8 can be telescopically moved inside the support box 2, so that the left and right sides below the connecting frame 1 can be adapted to uneven ground. When the two support bases 8 are adjusted and kept flat After the balance is stable, push the first pull rod 12 toward the inside of the support box 2, so that the first pull rod 12 drives the two clamping strips 13 to be clamped between the convex teeth on the outside of the gear 4, so that the position of the support base 8 can be limited and fixed, and then insert one side of the canal 16 into the connecting groove 14 from top to bottom, so that the bottom of the canal 16 can be placed on the support plate under the connecting frame 1, and then the gate can be opened inside the canal 16 to irrigate the farmland. The two filter plates 18 can block larger solid objects inside the canal 16 to prevent solid objects in the water flow from When the solid garbage enters the farmland and the filter plate 18 needs to be cleaned, the second pull rod 24 is pulled up and down, so that the second pull rod 24 can drive the movable frame 21 to move, and the third slide bar 22 slides with the inner side of the slide groove 20 to provide a guide for the movement of the movable frame 21, so that the movable frame 21 can drive the cleaning brush 23 to move up and down on the inside of the filter plate 18, so that the cleaning brush 23 can clean the impurities in the gaps on the inside of the filter plate 18, thereby keeping the gaps between the filter screens of the filter plate 18 clean.

[0034] The drawings of the embodiments disclosed in the present invention only relate to the structures related to the embodiments disclosed in the present invention. Other structures may refer to conventional designs. In the absence of conflicts, the same embodiment and different embodiments of the present invention may be combined with each other.

[0035] The contents not described in detail in the specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used. In this technical solution, the electrical control components not mentioned belong to the prior art and are not shown in the figures and will not be described here again;

[0036] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A spliced ​​canal for irrigating farmland, comprising a connecting frame (1), characterized in that: Two support boxes (2) are fixedly connected to the outside of the connecting frame (1), and support components are installed inside the support boxes (2); The support assembly includes a support rod (3), the support rod (3) is fixedly connected to the inside of the support box (2), one end of the support rod (3) is rotatably connected to a gear (4), one side of the gear (4) is meshed with a rack (5), the top of the rack (5) is fixedly connected to a movable plate (6), the outer side of the movable plate (6) is slidably connected to two first slide rods (7), the first slide rod (7) is fixedly connected to the inside of the support box (2), the bottom end of the rack (5) is fixedly connected to a support base (8), the outer side of the support base (8) is slidably connected to two second slide rods (9), the second slide rod (9) is fixedly connected to the inside of the support box (2), the inner side of the support base (8) is fixedly connected to two springs (10), and one end of the spring (10) is fixedly connected to a support leg (11); A first pull rod (12) is installed on one side of the support box (2), and two clamping strips (13) are fixedly connected to one side of the first pull rod (12), and the clamping strips (13) are slidably connected to the interior of the support box (2).

2. The spliced ​​canal for facilitating farmland irrigation according to claim 1, characterized in that: Two connection grooves (14) are provided on the outside of the connection frame (1), two first sealing strips (15) are fixedly connected to the outside of the connection frame (1), and two second sealing strips (17) are welded to the bottom end of the connection frame (1).

3. The spliced ​​canal for facilitating farmland irrigation according to claim 2, characterized in that: A first sealing strip (15) is slidably connected to the inner side of the connection groove (14), and two water channels (16) are fixedly connected to the outer side of the first sealing strip (15).

4. The spliced ​​canal for facilitating farmland irrigation according to claim 3 is characterized in that: A filter mechanism is installed on the inner side of the first sealing strip (15), and the filter mechanism includes a filter plate (18). The filter plate (18) is fixedly connected to the inner side of the first sealing strip (15), and a connecting plate (19) is fixedly connected to the inner side of the filter plate (18).

5. The spliced ​​water channel for facilitating farmland irrigation according to claim 4 is characterized in that: A sliding groove (20) is provided on the inner side of the connecting plate (19), and a movable frame (21) is installed on the inner side of the filter plate (18).

6. The spliced ​​water channel for facilitating farmland irrigation according to claim 5, characterized in that: A third sliding rod (22) is fixedly connected to the inner side of the movable frame (21), and the third sliding rod (22) is slidably connected to the inner side of the sliding groove (20).

7. The spliced ​​water channel for facilitating farmland irrigation according to claim 6, characterized in that: A cleaning brush (23) is fixedly connected to the outside of the movable frame (21), and the cleaning brush (23) is slidably connected to the inside of the filter plate (18). A second pull rod (24) is fixedly connected to the upper surface of the movable frame (21).

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