Farmland water conservancy drainage channel sundry cleaning device

Abstract

The utility model relates to a farmland water conservancy drainage channel sundry cleaning device, which belongs to the technical field of water conservancy equipment and comprises an arc-shaped drainage channel, a square cleaning plate is slidably connected in the arc-shaped drainage channel, and an arc-shaped cleaning plate is arranged at the bottom end of the square cleaning plate. The cleaning device has the beneficial effects that the clamping blocks at the bottom end can be extruded along with downward movement of the extrusion blocks, and the springs are extruded to generate a retraction phenomenon, so that the clamping blocks are clamped with the corresponding clamping boxes, and the arc-shaped cleaning plate can be fixedly mounted below the square cleaning plate; an extrusion block is released, the position of a clamping block can be restored along with the elastic force of a spring, and after a clamping box loses the clamping effect, a worker can retract the extrusion block to a square cleaning plate; and the square cleaning plate and the arc-shaped cleaning plate can be reasonably used according to the shape of the drainage channel, so that the applicability of the device can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy equipment, in particular to a device for cleaning debris from a farmland water conservancy drainage channel. Background Art

[0002] Farmland water conservancy drainage channels are not only an important part of farmland water conservancy infrastructure, but also play an important role in maintaining the balance and ecological health of farmland ecosystems. Due to the daily accumulation of debris such as dead wood and leaves in the drainage channels, water cannot flow normally when agricultural irrigation is needed, affecting the use of agricultural irrigation.

[0003] After searching, a Chinese patent discloses a debris cleaning device for farmland water conservancy drainage channels (authorization announcement number CN220767984U), including a movable frame, an adjustment frame, an adjustment member, a cleaning member and a telescopic member, the movable frame is threadedly connected to the adjustment frame, the adjustment member is rotatably connected to the adjustment frame, and the adjustment member is threadedly connected to the cleaning member. Although the overall design structure of the patented technology is simple, the use cost is low, and the use is convenient, the design of the movable frame can make the device convenient to move and adjust in the farmland, the design of the adjustment frame and the adjustment member can make the cleaning member and the telescopic member adjustable for cleaning channels of different depths, and the design of the telescopic member can cooperate with the cleaning member to clean channels of different widths. By moving the device in the channel, the debris pile can be driven to the corner for unified cleaning and use.

[0004] However, the above device still has some shortcomings in actual use. The most obvious one is that the above farmland water conservancy drainage channel debris cleaning device cannot clean the debris in the arc drainage channel and has poor adaptability. Utility Model Content

[0005] In view of the problem in the prior art that the above-mentioned farmland water conservancy drainage channel debris cleaning device cannot clean the debris in the arc drainage channel and has poor adaptability, the main purpose of the utility model is to provide a farmland water conservancy drainage channel debris cleaning device.

[0006] The technical solution of the utility model is as follows: a debris cleaning device for a farmland water conservancy drainage channel, including an arc-shaped drainage channel, a square cleaning plate is slidably connected inside the arc-shaped drainage channel, an arc-shaped cleaning plate is arranged at the bottom end of the square cleaning plate, two fixed boxes are fixedly connected to the outer side of the arc-shaped cleaning plate, extrusion blocks are slidably connected inside the fixed boxes, clamping boxes are fixedly connected to both sides of the fixed boxes on the outer side of the arc-shaped cleaning plate, a support rod is fixedly connected to the bottom end of the inner wall of the fixed box, sliders are slidably connected to both ends of the outer side of the support rod, springs are sleeved on the outer side of the support rod on one side of the sliders, clamping blocks are fixedly connected to the top ends of the sliders, the clamping blocks are respectively clamped with the corresponding clamping boxes, the clamping blocks are slidably connected to the inner wall of the fixed box, a lifting mechanism is arranged at the top end of the arc-shaped drainage channel, and sliding mechanisms are arranged at both ends of the top of the arc-shaped drainage channel.

[0007] By adopting the above technical solution, when the extrusion block moves downward, it will squeeze the clamping block at the bottom end, so that the clamping block is clamped with the corresponding clamping box, thereby enabling the arc-shaped cleaning plate to be fixedly installed under the square cleaning plate, so that the debris in the arc-shaped drainage channel can be cleaned, and the square cleaning plate and the arc-shaped cleaning plate can be reasonably used according to the shape of the drainage channel.

[0008] As a preferred implementation manner, the sliding mechanism includes sliding clamps slidably connected to both ends of the top of the arc-shaped drainage channel, an installation frame is fixedly connected between the tops of the two sliding clamps, fixing grooves are respectively opened at both ends inside the installation frame, rollers are rotatably installed inside the fixing grooves, and the outer sides of the rollers are in contact with the top end of the arc-shaped drainage channel.

[0009] By adopting the above technical solution, through the setting of the rollers, the friction coefficient between the sliding clamp and the arc-shaped drainage channel can be reduced, so that the device can be more convenient to move during the movement process.

[0010] As a preferred implementation manner, the lifting mechanism includes a U-shaped frame fixedly connected to the top end of the installation frame, installation grooves are respectively opened on both sides of the inner wall of the U-shaped frame, a first threaded rod is rotatably connected inside one of the installation grooves, a fixing rod is fixedly connected inside the other installation groove, a lifting plate is threadedly connected to the outer side of the first threaded rod, the lifting plate is slidably connected to the fixing rod, and the lifting plate is fixedly connected to the square cleaning plate.

[0011] By adopting the above technical solution, by rotating the first threaded rod, the lifting plate can be driven to move, so as to adjust the positions of the square cleaning plate and the arc-shaped cleaning plate to adapt to the arc-shaped drainage channels of different heights for use.

[0012] As a preferred embodiment, fixing plates are fixedly connected to the outside of the square cleaning plate and above the fixed box, and second threaded rods are threadedly connected to the inside of the fixing plates. The bottom ends of the second threaded rods extend into the fixed box and are rotatably connected to the corresponding extrusion blocks.

[0013] By adopting the above technical solution, by rotating the second threaded rod, the extrusion block can be driven to slide up and down in the fixed box, so as to realize the locking and releasing operations of the arc cleaning plate.

[0014] As a preferred embodiment, inclined surfaces that cooperate with each other are provided on the sides of the extrusion block and the clamping block close to each other.

[0015] By adopting the above technical solution, it is convenient to make the clamping more tight.

[0016] As a preferred embodiment, the top end of the first threaded rod extends to the outside of the U-shaped frame and is fixedly connected with an adjusting disc.

[0017] By adopting the above technical solution, it is convenient to drive the first threaded rod to rotate.

[0018] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0019] 1. In the present utility model, as the extrusion block moves downward, the clamping block at the bottom will be extruded accordingly, and the spring will be compressed and retracted. As a result, the clamping block will be engaged with the corresponding clamping box, so that the arc cleaning plate can be fixedly installed below the square cleaning plate, and thus the sundries in the arc drainage channel can be cleaned. When the extrusion block is released, the position of the clamping block will be restored due to the elastic force of the spring. After the clamping box loses its clamping function, the staff can retract the extrusion block to the square cleaning plate, and then the square cleaning plate and the arc cleaning plate can be reasonably used according to the shape of the drainage channel, thereby improving the applicability of the device.

[0020] 2. In the present utility model, by rotating the first threaded rod, the lifting plate can be driven to move, and through the arrangement of the fixed rod, the lifting plate can be made more stable during the lifting process, and then the positions of the square cleaning plate and the arc cleaning plate can be adjusted to adapt to the arc drainage channels of different heights for use, further improving the applicability of the device.

[0021] 3. In the present utility model, through the arrangement of the sliding clamp, the device can be placed from the notch of the arc drainage channel, and then the arc drainage channel can be clamped. Through the arrangement of the rollers, the friction coefficient between the sliding clamp and the arc drainage channel can be reduced, and thus the device can be moved more conveniently. Description of the Drawings

[0022] Figure 1 is a perspective view of the present utility model;

[0023] Figure 2 is a schematic diagram of the overall structure of the present utility model;

[0024] Figure 3 is a bottom view of the present utility model;

[0025] Figure 4 is the present utility model Figure 3 an enlarged view of part A in.

[0026] Legend description: 1. Arc-shaped drainage channel; 2. Square cleaning plate; 3. Arc-shaped cleaning plate; 4. Mounting frame; 5. Sliding clip; 6. Fixed groove; 7. Roller; 8. Lifting plate; 9. First threaded rod; 10. Mounting groove; 11. U-shaped frame; 12. Fixed rod; 13. Fixed plate; 14. Second threaded rod; 15. Extrusion block; 16. Fixed box; 17. Clamping box; 18. Support rod; 19. Slide block; 20. Spring; 21. Clamping block. Specific implementation manner

[0027] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0028] Refer to Figures 1 - 4 , a debris cleaning device for a farmland water conservancy drainage channel, comprising an arc-shaped drainage channel 1, a square cleaning plate 2 is slidably connected inside the arc-shaped drainage channel 1, an arc-shaped cleaning plate 3 is arranged at the bottom end of the square cleaning plate 2, two fixed boxes 16 are fixedly connected to the outer side of the arc-shaped cleaning plate 3, an extrusion block 15 is slidably connected inside each of the fixed boxes 16, clamping boxes 17 are fixedly connected to both sides of the arc-shaped cleaning plate 3 and located outside the fixed boxes 16, a support rod 18 is fixedly connected to the bottom end of the inner wall of the fixed box 16, slide blocks 19 are slidably connected to both ends of the outer side of the support rod 18, springs 20 are sleeved on the outer side of the support rod 18 and located on one side of the slide blocks 19, clamping blocks 21 are fixedly connected to the top ends of the slide blocks 19, the clamping blocks 21 are respectively clamped with the corresponding clamping boxes 17, the clamping blocks 21 are slidably connected to the inner wall of the fixed box 16, a lifting mechanism is arranged at the top end of the arc-shaped drainage channel 1, and sliding mechanisms are arranged at both ends of the top of the arc-shaped drainage channel 1.

[0029] During use, as the extrusion block 15 moves downward, it will squeeze the clamping block 21 at the bottom end. The spring 20 will be squeezed and retract, causing the clamping block 21 to be clamped with the corresponding clamping box 17. Thus, the arc-shaped cleaning plate 3 can be fixedly installed below the square cleaning plate 2, enabling the cleaning of debris in the arc-shaped drainage channel 1. When the extrusion block 15 is released, the elastic force of the spring 20 will restore the position of the clamping block 21. After the clamping box 17 loses its clamping function, the staff can retract the extrusion block 15 to the square cleaning plate 2, thereby enabling the reasonable use of the square cleaning plate 2 and the arc-shaped cleaning plate 3 according to the shape of the drainage channel, improving the applicability of the device.

[0030] Referring to Figure 1 , the sliding mechanism includes sliding clamps 5 slidably connected to both ends of the top of the arc-shaped drainage channel 1. A mounting frame 4 is fixedly connected between the tops of the two sliding clamps 5. Fixed slots 6 are provided at both ends inside the mounting frame 4. Rollers 7 are rotatably installed inside the fixed slots 6, and the outer sides of the rollers 7 are in contact with the top end of the arc-shaped drainage channel 1.

[0031] During use, due to the setting of the sliding clamps 5, the device can be placed from the notch of the arc-shaped drainage channel 1, clamping the arc-shaped drainage channel 1. With the setting of the rollers 7, the friction coefficient between the sliding clamps 5 and the arc-shaped drainage channel 1 can be reduced, making the movement of the device more convenient.

[0032] Referring to Figure 2 , the lifting mechanism includes a U-shaped frame 11 fixedly connected to the top end of the mounting frame 4. Mounting grooves 10 are provided on both sides of the inner wall of the U-shaped frame 11. A first threaded rod 9 is rotatably connected inside one of the mounting grooves 10, and a fixed rod 12 is fixedly connected inside the other mounting groove 10. A lifting plate 8 is threadedly connected to the outer side of the first threaded rod 9. The lifting plate 8 is slidably connected to the fixed rod 12, and the lifting plate 8 is fixedly connected to the square cleaning plate 2.

[0033] During use, by rotating the first threaded rod 9, the lifting plate 8 can be driven to move. With the setting of the fixed rod 12, the lifting plate 8 can move stably during lifting, enabling the adjustment of the positions of the square cleaning plate 2 and the arc-shaped cleaning plate 3 to adapt to arc-shaped drainage channels 1 of different heights, further improving the applicability of the device.

[0034] Referring to Figure 4 , fixing plates 13 are fixedly connected to the outside of the square cleaning plate 2 and above the fixed box 16. Second threaded rods 14 are threadedly connected inside the fixing plates 13. The bottom ends of the second threaded rods 14 extend into the fixed box 16 and are rotatably connected to the corresponding extrusion blocks 15.

[0035] During use, by rotating the second threaded rod 14, the extrusion block 15 can be driven to slide up and down in the fixed box 16, so as to realize the locking and releasing operations of the arc-shaped cleaning plate 3.

[0036] Referring to Figure 4 , on the sides of the extrusion block 15 and the clamping block 21 close to each other, mutually cooperating inclined surfaces are provided to facilitate closer clamping.

[0037] Referring to Figure 1 , the top end of the first threaded rod 9 extends to the outside of the U-shaped frame 11 and is fixedly connected with an adjusting disk to facilitate driving the first threaded rod 9 to rotate.

[0038] Working principle: First, rotate the adjusting disk. By rotating the first threaded rod 9, the lifting plate 8 can be driven to move. With the arrangement of the fixed rod 12, the lifting plate 8 can be made more stable during the lifting process, and then the positions of the square cleaning plate 2 and the arc-shaped cleaning plate 3 can be adjusted to adapt to arc-shaped drainage channels 1 of different heights for use, further improving the applicability of the device. By rotating the second threaded rod 14, the extrusion block 15 can be driven to slide up and down in the fixed box 16. As the extrusion block 15 moves downward, the bottom clamping block 21 will be extruded, and the spring 20 will be compressed and retracted. Then, the clamping block 21 will be clamped with the corresponding clamping box 17, so that the arc-shaped cleaning plate 3 can be fixedly installed below the square cleaning plate 2, and thus the sundries in the arc-shaped drainage channel 1 can be cleaned. When the extrusion block 15 is released, the position of the clamping block 21 will be restored due to the elastic force of the spring 20. After the clamping box 17 loses its clamping effect, the staff can retract the extrusion block 15 to the square cleaning plate 2, and then the square cleaning plate 2 and the arc-shaped cleaning plate 3 can be reasonably used according to the shape of the drainage channel, thereby improving the applicability of the device.

[0039] The above are only the preferred embodiments of the present application and are not used to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A debris cleaning device for a farmland water conservancy drainage channel, comprising an arc-shaped drainage channel (1), characterized in that: A square cleaning plate (2) is slidably connected inside the arc-shaped drainage channel (1). An arc-shaped cleaning plate (3) is arranged at the bottom end of the square cleaning plate (2). Two fixed boxes (16) are fixedly connected to the outer side of the arc-shaped cleaning plate (3). A pressing block (15) is slidably connected inside each of the fixed boxes (16). Clamping boxes (17) are fixedly connected to both sides of the outer side of the arc-shaped cleaning plate (3) and located at both sides of the fixed boxes (16). A support rod (18) is fixedly connected to the bottom end of the inner wall of the fixed box (16). Sliders (19) are slidably connected to both ends of the outer side of the support rod (18). Springs (20) are sleeved on the outer side of the support rod (18) and located on one side of the sliders (19). Clamping blocks (21) are fixedly connected to the top ends of the sliders (19). The clamping blocks (21) are respectively clamped with the corresponding clamping boxes (17). The clamping blocks (21) are slidably connected to the inner wall of the fixed box (16). A lifting mechanism is arranged at the top end of the arc-shaped drainage channel (1), and sliding mechanisms are arranged at both ends of the top of the arc-shaped drainage channel (1).

2. The debris cleaning device for farmland water conservancy drainage channels according to claim 1, characterized in that: The sliding mechanism includes sliding clips (5) slidably connected to both ends of the top of the arc-shaped drainage channel (1). An installation frame (4) is fixedly connected between the tops of the two sliding clips (5). Fixed slots (6) are respectively opened at both ends inside the installation frame (4). Rollers (7) are rotatably installed inside the fixed slots (6). The outer sides of the rollers (7) are in contact with the top end of the arc-shaped drainage channel (1).

3. The debris cleaning device for farmland water conservancy drainage channels according to claim 2, characterized in that: The lifting mechanism includes a U-shaped frame (11) fixedly connected to the top end of the installation frame (4). Installation slots (10) are respectively opened on both sides of the inner wall of the U-shaped frame (11). A first threaded rod (9) is rotatably connected inside one of the installation slots (10), and a fixed rod (12) is fixedly connected inside the other installation slot (10). A lifting plate (8) is threadedly connected to the outer side of the first threaded rod (9). The lifting plate (8) is slidably connected to the fixed rod (12). The lifting plate (8) is fixedly connected to the square cleaning plate (2).

4. The debris cleaning device for farmland water conservancy drainage channels according to claim 1, wherein: Fixing plates (13) are fixedly connected to the outer side of the square cleaning plate (2) and located above the fixed boxes (16). Second threaded rods (14) are respectively threadedly connected inside the fixing plates (13). The bottom ends of the second threaded rods (14) respectively extend into the fixed boxes (16) and are rotatably connected to the corresponding pressing blocks (15).

5. The debris cleaning device for farmland water conservancy drainage channels according to claim 1, characterized in that: Slanting surfaces that cooperate with each other are respectively arranged on the sides of the pressing block (15) and the clamping block (21) that are close to each other.

6. The debris cleaning device for farmland water conservancy drainage channels according to claim 3, characterized in that: The top end of the first threaded rod (9) extends to the outside of the U-shaped frame (11) and is fixedly connected to an adjusting disc.

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