Water resource drainage irrigation channel based on water conservancy project

Abstract

The invention relates to the technical field of water conservancy projects, and discloses a water resource drainage irrigation channel based on a water conservancy project, which comprises water flow channels, a water filter plate connected between the water flow channels, a support plate connected to the upper end of the water filter plate, an interception plate vertically connected to one side of the support plate, an inclined plate connected to the other side of the support plate, and an upper filter screen connected to the interception plate. A cover plate is slidably connected to the supporting plate, a supporting block is connected to the lower end of the supporting plate, a supporting rod is connected to the lower end of the supporting block, a lower filter screen and a transverse strip are connected to the water filtering plate, a V-shaped groove is formed in the water filtering plate, and a vertical groove is formed in the supporting rod. By means of the structural operation mode that the cleaning brush moves first and then the jacking brush moves, small impurities attached to the lower filter screen can be conveyed to the overturning plate in a jacking mode, large impurities are conveyed to the overturning plate through the inclined plate structure, the efficient filtering state of the lower filter screen can be well maintained, and structural blockage is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of water conservancy projects, and in particular to a water resource diversion irrigation channel based on water conservancy projects. 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 water conservancy equipment maintenance and repair in the field of water conservancy engineering.

[0003] When diverting water for irrigation, in order to avoid pollution, the irrigation water source needs to be filtered and impurities removed to prevent water sources with impurities from entering the irrigation area and causing regional pollution. Some large impurities, such as tree branches, will also cause damage to the irrigation area as they move with the water flow. Common filtering and impurity removal methods rely on filter screens, but after long-term use, impurities will clog the filter screens, which will interfere with the normal diversion and irrigation of water resources. Therefore, the filter structure needs to be cleaned regularly. The cleaning operation is cumbersome and risky. If necessary, the filter structure needs to be cleaned by closing the channel gates, which reduces the efficiency of water diversion and irrigation to a certain extent.

[0004] Based on this, a water resource diversion irrigation channel based on water conservancy projects is proposed. Summary of the invention

[0005] The purpose of the present invention is to solve the above problems and to propose a water resource diversion irrigation channel based on a water conservancy project.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions: The irrigation channel for diverting water resources based on the water conservancy project includes a water flow channel, wherein a water filter plate is connected between the water flow channels, a support plate is connected to the upper end of the water filter plate, an intercepting plate is vertically connected to one side of the support plate, an inclined plate is connected to the other side of the support plate, an upper filter screen is connected to the intercepting plate, a cover plate is slidably connected to the support plate, a support block is connected to the lower end of the support plate, a support rod is connected to the lower end of the support block, a lower filter screen and a cross bar are connected to the water filter plate, a V-shaped groove is provided on the water filter plate, a vertical groove is provided on the support rod, a lifting block is slidably connected to the vertical groove, a cleaning frame is connected to one side of the lifting block, a lifting brush is rotatably connected to the cleaning frame, a torsion spring and a lifting rod are connected to the cleaning frame, a limiting plate is connected to the lower end of the lifting brush, a translation rail is slidably connected to one side of the water filter plate, a cleaning brush is connected to one side of the translation rail, and a driving mechanism for driving the translation rail and the cleaning frame to move is connected to the translation rail.

[0007] Preferably, a stabilizing seat is connected to the water filter plate, the lower end of the support rod is connected to the stabilizing seat, and oblique bars are symmetrically connected to the water filter plate.

[0008] Preferably, the upper end of the support plate is symmetrically connected to a limit rod, and both ends of the cover plate are slidably connected to the limit rod.

[0009] Preferably, an articulated frame is symmetrically connected to the upper end of the support plate, and a flip plate is rotatably connected to the articulated frame.

[0010] Preferably, a traction rope is connected to the flip plate, one end of the traction rope is connected to a ring, and a socket is connected to the intercepting plate, and the ring is sleeved on the socket.

[0011] Preferably, a horizontal bar is connected to the water filter plate, a clamping block is slidably connected to the horizontal bar, and the clamping block is fixedly connected to the outer side of the translation rail.

[0012] Preferably, the driving mechanism comprises a slider, a slide groove is provided on the translation rail, the slider is slidably connected to the slide groove, the slider is connected to a slide column, and the slide column is rotatably connected to a cylinder.

[0013] Preferably, the inclined plate is connected to a slide, an extension plate is slidably connected to the inclined plate, a screw is connected to the outer side of the extension plate, a nut is threadedly connected to the screw, one side of the nut abuts against the slide, and a handle groove is provided on the extension plate.

[0014] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are: 1. The present application adopts a cleaning brush and a lifting brush structure, and utilizes a structural operation mode in which the cleaning brush moves first and the lifting brush moves later. Small impurities attached to the lower filter can be transported to the flip plate by lifting, and large impurities can be transported to the flip plate by the inclined plate structure. This can maintain the high-efficiency filtration state of the lower filter and avoid structural blockage. The cleaning of the lower filter structure can be completed automatically without manual operation, thereby greatly improving safety.

[0015] 2. The present application adopts a flip plate structure and utilizes the flipping feature of the flip plate to collect impurities collected above, wherein the collection operation only requires pulling the traction rope, and cleaning personnel can stand on both sides of the channel to perform the collection operation, which greatly improves the convenience of impurity collection, and the flip plate itself can automatically collect impurities, that is, cleaning personnel only need to collect the impurities on the flip plate regularly, which greatly reduces the labor intensity of cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It shows a schematic structural diagram of an irrigation channel provided according to an embodiment of the present invention; Figure 2 It shows a schematic structural diagram of a connection of a stabilizing seat provided according to an embodiment of the present invention; Figure 3 It shows a schematic structural diagram of a cylinder connection provided in an embodiment of the present invention; Figure 4 A schematic diagram of an exploded structure of a connection of a flip plate provided according to an embodiment of the present invention is shown; Figure 5 A schematic diagram of an exploded structure of a translation rail connection provided according to an embodiment of the present invention is shown; Figure 6 A schematic diagram of the explosion structure of the connection of the limiting plate provided according to an embodiment of the present invention is shown.

[0017] Legend: 1. Water channel; 2. Support plate; 3. Interceptor plate; 4. Upper filter; 5. Inclined plate; 6. Filter plate; 7. Screw; 8. Nut; 9. Extension plate; 10. Stabilizer seat; 11. Support rod; 12. Cover plate; 13. V-shaped groove; 14. Lower filter; 15. Inclined bar; 16. Sliding column; 17. Handle groove; 18. Flip plate; 19. Towing rope; 20. Ring; 21. Seat; 22. Articulated frame; 23. Slide; 24. Limit rod; 25. Cylinder; 26. Translation rail; 27. Slide; 28. Cleaning brush; 29. ​​Clamping block; 30. Sliding block; 31. Support block; 32. Vertical groove; 33. Horizontal bar; 34. Lifting block; 35. Cleaning frame; 36. Lifting rod; 37. Lifting brush; 38. Limit plate; 39. Torsion spring. DETAILED DESCRIPTION

[0018] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0019] See also Figure 1-Figure 6 , the present invention provides a technical solution: The water resource diversion irrigation channel based on the water conservancy project includes a water channel 1, and a water filter plate 6 is connected between the water channels 1. The water filter plate 6 needs to be fixedly connected between the water channels 1 to intercept impurities. Since only impurities with a significant volume will interfere with the irrigation operation, there is no need to filter small particles of impurities, and such small particles of impurities will not affect the irrigation area. The upper end of the water filter plate 6 is connected to a support plate 2, and the support plate 2 needs to be ensured to be on the water surface. An interception plate 3 is vertically connected to one side of the support plate 2. The interception plate 3 can intercept large impurities, and the upper filter screen 4 arranged thereon will not interfere with the passage of water resources. In order to prevent water resources from flowing from both sides of the support plate 2 When entering the plane on both sides of the water channel 1, additional partitions can be set for protection. For the case of small water flow, no partition is needed. An inclined plate 5 is connected to the other side of the support plate 2, and an upper filter screen 4 is connected to the intercepting plate 3. A cover plate 12 is slidably connected to the support plate 2. A groove that fits with the cover plate 12 is opened on the support plate 2. A support block 31 is connected to the lower end of the support plate 2. When the support plate 2 falls, the lower end of the support plate 2 abuts against the support block 31. The lower end of the support block 31 is connected to a support rod 11. The water filter plate 6 is connected to a lower filter screen 14 and a horizontal bar 33. The lower filter screen 14 is set in three places. According to the function, the lower filter screens 14 on the left and right sides can be collectively referred to as the lower filter screens 14 on both sides, and the middle The filter plate 6 is provided with a V-shaped groove 13, and two V-shaped grooves 13 are provided. The V-shaped groove 13 itself can also allow some impurities to pass through, but the structure of the V-shaped groove 13 is small, and the volume of impurities passing through is also small, so it will not interfere with the irrigation quality. The two V-shaped grooves 13 are symmetrically provided on the filter plate 6, and the support rod 11 is provided with a vertical groove 32. The vertical groove 32 is slidably connected with a lifting block 34, and a cleaning frame 35 is connected to one side of the lifting block 34. The lifting of the cleaning frame 35 relies on the support of the slider 30 to move upward, and the descent of the cleaning frame 35 relies on its own gravity. The cleaning frame 35 is rotatably connected with a lifting brush 37, and the rotating connection structure makes the lifting brush 37 The lifting brush 37 can rotate around the cleaning frame 35, wherein a torsion spring 39 is provided at the connection between the lifting brush 37 and the cleaning frame 35, so that the lifting brush 37 has a tendency to deflect in the horizontal direction, wherein since the limiting plate 38 on one side of the lifting brush 37 is limited by the cleaning frame 35, the lifting brush 37 can only deflect upward, and the maximum state of downward deflection is the horizontal state, the cleaning frame 35 is connected with a torsion spring 39 and a lifting rod 36, the lower end of the lifting brush 37 is connected with the limiting plate 38, one side of the water filter plate 6 is slidably connected with a translation rail 26, one side of the translation rail 26 is connected with a cleaning brush 28, and the translation rail 26 is connected with a driving mechanism for driving the translation rail 26 and the cleaning frame 35 to move.

[0020] Specifically, Figure 2As shown, a stabilizing seat 10 is connected to the water filter plate 6, the lower end of the support rod 11 is connected to the stabilizing seat 10, and the water filter plate 6 is symmetrically connected with oblique bars 15, wherein a plurality of inclined surfaces are provided on the stabilizing seat 10, and the function of each inclined surface is to introduce impurities into the operating range of the cleaning brush 28 and the lifting brush 37, so as to avoid the accumulation of impurities in the cleaning dead corners and interfere with the normal cleaning operation of the lower filter screen 14, and the structural setting of the oblique bars 15 is also the same.

[0021] Specifically, Figure 4 As shown, the upper end of the support plate 2 is symmetrically connected to the limit rod 24, and the two ends of the cover plate 12 are slidably connected to the limit rod 24. The limit rod 24 is used to limit the structure of the cover plate 12 to ensure that the structure of the cover plate 12 is stable when it is lifted or lowered.

[0022] Specifically, Figure 4 As shown, the upper end of the support plate 2 is symmetrically connected to a hinged frame 22, and a flip plate 18 is rotatably connected to the hinged frame 22. Through the design of the flip plate 18 structure, impurities can be easily collected, and cleaning personnel can complete the impurity collection operation on both sides of the water channel 1.

[0023] Specifically, Figure 4 As shown, a traction rope 19 is connected to the flip plate 18, one end of the traction rope 19 is connected to a ring 20, and a socket 21 is connected to the intercepting plate 3. The ring 20 is sleeved on the socket 21. The design of the traction rope 19 structure greatly facilitates the flipping of the flip plate 18, and the traction rope 19 is suspended on the socket 21 by one end to prevent the traction rope 19 structure from being disturbed by impurities, making it convenient for cleaning personnel to operate.

[0024] Specifically, Figure 5 As shown, a horizontal bar 33 is connected to the water filter plate 6, and a clamping block 29 is slidably connected to the horizontal bar 33. The clamping block 29 is fixedly connected to the outer side of the translation rail 26. Two translation rails 26 are provided. Two clamping blocks 29 are connected to a single translation rail 26. The number of clamping blocks 29 is the same as the number of horizontal bars 33. The design of the structure of the horizontal bar 33 and the clamping block 29 is to improve the stability of the horizontal movement of the translation rail 26.

[0025] Specifically, Figure 3 and Figure 5 As shown, the driving mechanism includes a slider 30, a slide groove 27 is provided on the translation rail 26, the slider 30 is slidably connected to the slide groove 27, the slider 30 is connected to the slide post 16, the slide post 16 is rotatably connected to the cylinder 25, and the horizontal structure of the cylinder 25 can also improve the stability of the slide post 16 sliding on the V-shaped groove 13. When the slide post 16 moves in the horizontal part of the V-shaped groove 13, the slider 30 will not slide on the slide groove 27. When the slide post 16 moves in the inclined part of the V-shaped groove 13, the slider 30 starts to slide on the slide groove 27, and the translation rails 26 will also move horizontally close to each other at a small distance.

[0026] Specifically, Figure 2 and Figure 4 As shown, the inclined plate 5 is connected to a slide 23, and an extension plate 9 is slidably connected to the inclined plate 5. A screw 7 is connected to the outer side of the extension plate 9, and a nut 8 is threadedly connected to the screw 7. One side of the nut 8 abuts against the slide 23. A handle groove 17 is provided on the extension plate 9. The setting of the handle groove 17 can facilitate the cleaning staff to pull out the extension plate 9. The extension plate 9 does not need to be adjusted under normal circumstances. The position of the extension plate 9 needs to be adjusted only when the water level changes. The gate of the water channel 1 needs to be closed during adjustment. Normally, the water level of the water channel 1 can be maintained at a stable height under water resource irrigation conditions.

[0027] To sum up, the water resource diversion irrigation channel based on the water conservancy project provided in this embodiment, when it is necessary to filter and remove impurities in the water resource diversion irrigation channel during the diversion process, the filter plate 6 and other structures are arranged on the water channel 1 to ensure that the diversion direction is to move from the inclined plate 5 to the side of the cylinder 25, wherein the inclined plate 5 needs to ensure that it is partially submerged below the water surface, wherein an extension plate 9 is connected to one side of the inclined plate 5, and by adjusting the extended length of the extension plate 9, impurities of different depths can be intercepted. When adjusting the extension plate 9, it is only necessary to unscrew the nut 8. After the adjustment is completed, the nut 8 is reinstalled on the screw rod 7, and it is ensured that one side of the nut 8 and the slide 23 are in contact with each other. At this time, the slide 23 is clamped between the nut 8 and the extension plate 9.

[0028] The inclined plate 5 and the extension plate 9 can be used to intercept impurities floating on the water surface. The impurities will move to the top of the flip plate 18 under the scouring of the water flow and be intercepted by the upper filter 4. When it is necessary to collect the impurities above the flip plate 18 later, the cleaning staff can pull the traction rope 19 to rotate one side of the flip plate 18 around the hinge frame 22, so that the impurities above the flip plate 18 can move along the flip plate 18 to the two sides of the water channel 1, and the cleaning staff can easily collect the impurities.

[0029] Small-volume impurities in the water body will be intercepted by the lower filter 14. When it is necessary to clean the impurities on the lower filter 14, the cleaning staff only needs to start the cylinder 25. After the cylinder 25 is started, the operating state is a reciprocating telescopic state. There is a period of downtime between the reciprocating telescopic states. When the cylinder 25 contracts, the sliding columns 16 connected at both ends can be pulled by the cylinder 25 to approach each other. During the initial contraction, the movement trajectory of the sliding column 16 is horizontal movement. The V-shaped groove 13 structure here is a horizontal structure. By pulling the sliding column 16, the translation rails 26 are driven to approach each other horizontally. A cleaning brush 28 is connected to one side of the translation rail 26. The cleaning brush 28 can brush and clean the lower filter 14 structure on both sides during the movement. When the slide post 16 moves to one end of the horizontal part of the V-shaped groove 13, the cylinder 25 continues to contract, and the slide post 16 begins to enter the vertical slightly inclined part of the V-shaped groove 13. When the slide post 16 enters this part, the slider 30 is just below the cleaning frame 35. When the slider 30 continues to move, it can support the cleaning frame 35 to rise in height. During the contraction process of the cylinder 25, the slide post 16 will undergo two-stage movement, the first stage is horizontal movement, and the second stage is inclined movement. Since the contraction resistance of the cylinder 25 is small during the horizontal movement, and the contraction resistance of the cylinder 25 is large during the inclined movement, the inclined movement will only be entered when both slide posts 16 complete the horizontal movement. During the horizontal movement process, the cleaning brush 28 can move part of The impurities that cannot pass through the lower filter 14 are gathered to the middle by clamping and pushing, and then the gathered impurities are lifted by the lifting brush 37. When the lifting brush 37 moves to the top, the cylinder 25 shrinks to the shortest length, and the cover plate 12 can be pushed up by the lifting rod 36. At this time, the impurities are lifted and moved to the top of the support plate 2. At this time, the cylinder 25 stops running for a period of time, and the impurities can move to the flip plate 18 under the impact of the water flow. The cylinder 25 begins to extend and the corresponding structure is reset. The cleaning brush 28 cooperates with the lifting brush 37 to collect and transport impurities in the water body, and the lower filter 14 structure can also be cleaned to maintain the high-efficiency filtering effect of the lower filter 14. The collection of impurities is achieved through a series of structures connected by the water filter plate 6, and there is no need to manually clean the filter structure, so that uninterrupted irrigation operations are achieved, which greatly improves the efficiency of drainage irrigation and the quality of irrigation water resources.

[0030] The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A water resource diversion irrigation channel based on a hydraulic project, comprising a water channel (1), characterized in that: A water filter plate (6) is connected between the water channels (1); the upper end of the water filter plate (6) is connected to a support plate (2); one side of the support plate (2) is vertically connected to an interception plate (3); the other side of the support plate (2) is connected to an inclined plate (5); the interception plate (3) is connected to an upper filter screen (4); the support plate (2) is slidably connected to a cover plate (12); the lower end of the support plate (2) is connected to a support block (31); the lower end of the support block (31) is connected to a support rod (11); the water filter plate (6) is connected to a lower filter screen (14) and a horizontal bar (33); the water filter plate (6) is provided with a V-shaped groove (13); the support rod (11) is connected to the support plate (31); A vertical groove (32) is provided on the filter plate (11), a lifting block (34) is slidably connected to the vertical groove (32), a cleaning frame (35) is connected to one side of the lifting block (34), a lifting brush (37) is rotatably connected to the cleaning frame (35), a torsion spring (39) and a lifting rod (36) are connected to the cleaning frame (35), a limit plate (38) is connected to the lower end of the lifting brush (37), a translation rail (26) is slidably connected to one side of the filter plate (6), a cleaning brush (28) is connected to one side of the translation rail (26), and a driving mechanism for driving the translation rail (26) and the cleaning frame (35) to move is connected to the translation rail (26).

2. The water resource diversion irrigation channel based on the water conservancy project according to claim 1 is characterized in that: The water filter plate (6) is connected to a stabilizing seat (10), the lower end of the support rod (11) is connected to the stabilizing seat (10), and the water filter plate (6) is symmetrically connected to oblique strips (15).

3. The water resource diversion irrigation channel based on the water conservancy project according to claim 1 is characterized in that: The upper end of the support plate (2) is symmetrically connected to a limit rod (24), and both ends of the cover plate (12) are slidably connected to the limit rod (24).

4. The water resource diversion irrigation channel based on the water conservancy project according to claim 1 is characterized in that: The upper end of the support plate (2) is symmetrically connected to a hinged frame (22), and a flip plate (18) is rotatably connected to the hinged frame (22).

5. The water resource diversion irrigation channel based on water conservancy project according to claim 4 is characterized in that: The flip plate (18) is connected to a traction rope (19), one end of which is connected to a collar (20); the interception plate (3) is connected to a sleeve seat (21), and the collar (20) is sleeved on the sleeve seat (21).

6. The water resource diversion irrigation channel based on water conservancy project according to claim 1 is characterized in that: The water filter plate (6) is connected to a horizontal bar (33), the horizontal bar (33) is slidably connected to a clamping block (29), and the clamping block (29) is fixedly connected to the outside of the translation rail (26).

7. The water resource diversion irrigation channel based on water conservancy project according to claim 1 is characterized in that: The driving mechanism comprises a slider (30), a slide groove (27) is provided on the translation rail (26), the slider (30) is slidably connected to the slide groove (27), the slider (30) is connected to a slide column (16), and the slide column (16) is rotatably connected to a cylinder (25).

8. The water resource diversion irrigation channel based on water conservancy project according to claim 1 is characterized in that: The inclined plate (5) is connected to a slide frame (23), the inclined plate (5) is slidably connected to an extension plate (9), the extension plate (9) is connected to a screw rod (7) on the outside, the screw rod (7) is threadedly connected to a nut (8), one side of the nut (8) abuts against the slide frame (23), and the extension plate (9) is provided with a handle groove (17).

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