Automatic closing water gate

Abstract

The utility model relates to the field of hydraulic engineering, and discloses an automatic closing water gate which comprises main gate bodies, a connecting table is arranged at the tops of the main gate bodies, a gate body is connected between the main gate bodies in a sliding mode, a top frame is fixedly connected to the top walls of the main gate bodies, a connecting table is arranged at the top of the top frame, and a clamping table is arranged on one side of each main gate body. A collecting box is arranged on one side of the clamping table, a first separating curtain is arranged on one side of the collecting box, a second separating curtain is arranged on the inner wall of the collecting box, a sliding table is arranged in the collecting box, a groove is formed in the front side of the clamping table, a motor is arranged in the groove, rotating wheels are rotationally connected into the clamping table, and a belt is arranged between the rotating wheels. According to the water surface cleaning device, through cooperation of the rotating wheel, the belt, the connecting block, the sliding table, the first separation curtain, the sticking roller and the collecting box, the effect of cleaning sundries on the water surface is achieved, the problem that garbage is polluted by the sundries on the water surface is solved, and a guarantee is provided for the water area environment.

Description

Technical Field

[0001] The utility model relates to the field of water conservancy projects, in particular to an automatic closed sluice gate. Background Art

[0002] Water conservancy projects are a general term for various engineering projects built to control, utilize and protect surface and underground water resources and the environment. According to their service objects, they are divided into flood control projects, farmland water conservancy projects, hydropower projects, waterway and port projects, water supply and drainage projects, environmental water conservancy projects, and sea reclamation projects. In water conservancy and water storage projects, especially culverts, dams and other regulating water conservancy engineering buildings, sluices are installed to regulate the water levels upstream and downstream.

[0003] Since there is often some garbage floating on the water surface, although there are salvage ships frequently going back and forth on the water surface to clean up the garbage, it is inevitable that some garbage will still remain. When water is released through the sluice gate, the garbage from the upstream will enter the downstream through the sluice gate and pollute the downstream waters. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an automatic closed sluice gate, which is aimed at solving the problem that a large amount of garbage floating on the water surface may flow down and pollute the water area.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic closed sluice gate comprises a main gate body, a connecting platform is arranged on the top of the main gate body, a gate is slidably connected between the main gate bodies, a top frame is fixedly connected to the top wall of the main gate body, a connecting platform is arranged on the top of the top frame, the main gate body, a card table is arranged on one side of the main gate body, a collection box is arranged on one side of the card table, a separation curtain 1 is arranged on one side of the collection box, a separation curtain 2 is arranged on the inner wall of the collection box, a sliding platform is arranged inside the collection box, a groove is arranged on the front side of the card table, a rotating wheel is rotatably connected inside the card table, a belt is arranged between the rotating wheels, a motor is arranged inside the groove, an output end of the motor is fixedly connected to the rotating wheel on one side, a connecting block is fixedly connected to the outer wall of the belt, a sticking roller is fixedly connected to the front side of the connecting block, and the sticking roller slides on one side of the collection box.

[0006] Through the above-mentioned technical features, debris on the nearby water surface can be hooked out to prevent the debris from affecting the water quality and gate operation, and weeds that grow too long at the bottom can also be removed.

[0007] As a further description of the above technical solution:

[0008] A slide groove is arranged inside the main gate body, a moving bar is arranged inside the slide groove, a replacement frame is fixedly connected between the moving bars, and a switch door is arranged on one side of the collection box.

[0009] Through the above technical features, the switch door can be moved up and down to block the flow, and the moving bar can be driven.

[0010] As a further description of the above technical solution:

[0011] A gauze filter plate is arranged on one side of the replacement frame, and a fixing column is fixedly connected to the other side of the replacement frame.

[0012] Through the above technical features, the fixing column can fix one side of the gauze filter plate.

[0013] As a further description of the above technical solution:

[0014] The outer side wall of the fixed column is rotatably connected with a sand and stone filter plate, the bottom end of the sand and stone filter plate is fixedly connected with a movable column, and the movable column is fixedly connected to the side wall of the movable bar.

[0015] Through the above technical features, the moving bar can drive the moving column to move up and down, so that the sand and stone aluminum plate can be flipped.

[0016] As a further description of the above technical solution:

[0017] A rack is arranged on the side wall of the moving bar at one side, and a motor is arranged on the top wall of the main gate body.

[0018] Through the above technical features, the moving bar and the rack can be coordinated to perform lifting and lowering, and the motor can be used for driving.

[0019] As a further description of the above technical solution:

[0020] The output end of the motor is fixedly connected with a gear, and the gear is meshed with the rack.

[0021] Through the above technical features, after the motor drives the gear to rotate, the engagement between the gear and the rack can drive the moving bar to rise and fall.

[0022] As a further description of the above technical solution:

[0023] The left and right side walls of the main gate body are fixedly connected with a first protective platform, the front and rear side walls of the main gate body are fixedly connected with a second protective platform, and the front side wall of the second protective platform is fixedly connected with a return baffle.

[0024] Through the above technical features, the protective platform 1 and the protective platform 2 can be stabilized as a whole, and the return baffle is used to return the waves.

[0025] As a further description of the above technical solution:

[0026] The gates are all slidably connected in the card platform.

[0027] Through the above technical features, the gate slides in the card platform and can be firmly engaged.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the utility model, firstly, the effect of cleaning the debris on the water surface is achieved through the cooperation between the rotating wheel, the belt, the connecting block, the slide, the separation curtain, the sticky roller and the collecting box, thereby solving the pollution of garbage by the debris on the water surface and providing protection for the water environment.

[0030] 2. In the utility model, the protective filtering effect is achieved by replacing the frame, the movable bar, the fixed column, the movable column, the gear and the mesh filter plate, and the small waves are refluxed by the return baffle to prevent the waves from causing damage to the whole sluice. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a front perspective view of an automatic closing water gate proposed by the utility model;

[0032] Figure 2 A rear perspective view of an automatic closing sluice gate proposed by the utility model;

[0033] Figure 3 This is a schematic diagram of the structure of the front side screen filter plate of an automatic closed water gate proposed by the utility model;

[0034] Figure 4 This is a schematic diagram of the top structure of the main gate body of an automatic closed water gate proposed by the utility model;

[0035] Figure 5 This is a schematic diagram of the structure of a collection box portion of an automatic closed sluice gate proposed by the utility model;

[0036] Figure 6 This is a schematic diagram of the cross-sectional structure of a collection box of an automatic closed sluice gate proposed by the utility model;

[0037] Figure 7 The utility model is a schematic diagram of the structure of the moving bar portion of an automatic closing water gate.

[0038] Legend:

[0039] 1. Main gate body; 2. Protection platform 1; 3. Protection platform 2; 4. Return plate; 5. Card platform; 6. Top frame; 7. Connecting platform; 8. Gate; 9. Slide; 10. Sand filter plate; 11. Groove; 12. Adhesive roller; 13. Connecting block; 14. Belt; 15. Motor; 16. Gauze filter plate; 17. Replacement frame; 18. Moving bar; 19. Motor; 20. Gear; 21. Collecting box; 22. Separation curtain 1; 23. Separation curtain 2; 24. Slide; 25. Fixed column; 26. Moving column; 27. Open and close door; 28. Rotating wheel. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0041] Reference Figure 1-7 The utility model provides an embodiment: an automatic closed water gate, including a main gate body 1, a connecting platform 7 is arranged on the top of the main gate body 1, a gate 8 is slidably connected between the main gate bodies 1, a protective platform 2 is clamped in the surrounding gate bodies when assembling the water gate, the main gate bodies 1 are the opening and closing areas of the water gate, and the staff controls the rise and fall of the gate 8, a top frame 6 is fixedly connected to the top wall of the main gate body 1, a connecting platform 7 is arranged on the top of the top frame 6, the main gate body 1, a card platform 5 is arranged on one side of the main gate body 1, a collection box 21 is arranged on one side of the card platform 5, a separation curtain 1 22 is arranged on one side of the collection box 21, a separation curtain 2 23 is arranged on the inner wall of the collection box 21, a sliding platform 24 is arranged inside the collection box 21, a groove 11 is arranged on the front side of the card platform 5, a motor 15 is arranged inside the groove 11, and a motor 15 is rotatably connected inside the card platform 5 The rotating wheel 28 is provided with a belt 14 between the rotating wheels 28. When it is necessary to clean the garbage on the water surface, the motor 15 drives the rotating wheel 28 to rotate, so that the rotating wheel 28 is driven by the belt 14 to rotate. The output end of the motor 15 is fixedly connected to the rotating wheel 28 on one side. The outer wall of the belt 14 is fixedly connected to the connecting block 13. The front side of the connecting block 13 is fixedly connected to the sticking roller 12. The sticking roller 12 on the surface of the connecting block 13 is moved. The surface of the sticking roller 12 is provided with a plurality of small barbs to hook the debris. The sticking roller 12 slides on one side of the collecting box 21, so that the garbage on the water surface is rolled up on the sticking roller 12. The sticking roller 12 can pass through the side wall of the collecting box 21. While passing through, the separation curtain 1 22 and the separation curtain 2 23 on the surface of the sticking roller 12 scrape off the debris plastic film and the like and leave them in the collecting box 21.

[0042] A chute 9 is provided inside the main gate body 1, and a moving bar 18 is provided inside the chute 9. A replacement frame 17 is fixedly connected between the moving bars 18. A switch door 27 is provided on one side of the collecting box 21. When cleaning is needed, the switch door 27 can be opened to clean it, which effectively prevents debris from falling into the downstream waters. After the gate 8 rises, the mesh filter plate 16 is used to block fish or filter out large particles of sand and gravel, etc. A mesh filter plate 16 is provided on one side of the replacement frame 17, and a fixed column 25 is fixedly connected on the other side of the replacement frame 17. When it is necessary to further filter the water quality, the motor 19 can control the motor 19 to rotate, thereby engaging with the rack on the moving bar 18 to drive the moving bar 18 to move up and down, and the moving column 26 on the moving bar 18 moves with the moving bar 18, and the sand and gravel filter plate 10 on the fixed column 25 is flipped so that it can contact the water flow, and the water flow can pass through the sand and gravel filter plate 10 to filter the internal Some microorganisms are adsorbed, and the outer wall of the fixed column 25 is rotatably connected to the sand and stone filter plate 10. When the sand and stone filter plate 10 is in an inclined state, the water flow can pass through the sand and stone filter plates 10, thereby controlling the flow rate, reducing the damage of the water flow to the gate, and the return baffle 4 can hit the low water level waves and erode the surface of the protective platform 23, thereby improving the long-term usability of the sluice gate. The bottom end of the sand and stone filter plate 10 is fixedly connected to a moving column 26, and the moving column 26 is fixedly connected to the side wall of the moving bar 18. A rack is arranged on the side wall of the moving bar 18 on one side. A motor 19 is arranged on the top wall of the main gate body 1, and a gear 20 is fixedly connected to the output end of the motor 19, and the gear 20 is meshed with the rack. The left and right side walls of the main gate body 1 are fixedly connected to the protective platform 2, the front and rear side walls of the main gate body 1 are fixedly connected to the protective platform 23, and the front side wall of the protective platform 23 is fixedly connected to the return baffle 4, and the gate 8 is slidably connected in the card platform 5.

[0043] Working principle: When assembling the sluice gate, the protective platform 2 is stuck in the surrounding gate body. The main gate body 1 is the opening and closing area of ​​the sluice gate. The staff controls the rise and fall of the gate 8. When it is necessary to clean the garbage on the water surface, the motor 15 drives the wheel 28 to rotate, so that the wheel 28 is driven by the belt 14 to rotate, and the sticky roller 12 on the surface of the connecting block 13 is moved. The surface of the sticky roller 12 is provided with a plurality of small barbs, so that the debris is hooked, so that the garbage on the water surface is rolled on the sticky roller 12, and the sticky roller 12 can pass through the side wall of the collection box 21. While passing, the separation curtain 1 22 and the separation curtain 2 23 on the surface of the sticky roller 12 scrape off the debris plastic film and the like and leave it in the collection box 21. The slide 24 is provided with an inclined angle. When cleaning is needed, the switch door 27 can be pulled open for cleaning, which is effective. It prevents debris from falling into the downstream waters. After the gate 8 rises, the mesh filter plate 16 is used to block fish or filter out large particles of sand and gravel. When the water quality needs to be further filtered, the motor 19 can control the motor 19 to rotate, thereby engaging with the rack on the moving bar 18 to drive the moving bar 18 to move up and down, and the moving column 26 on the moving bar 18 moves with the moving bar 18. The sand and gravel filter plate 10 on the fixed column 25 is flipped over and can contact the water flow. The water flow passes through the sand and gravel filter plate 10 to adsorb some microorganisms inside. When the sand and gravel filter plate 10 is in an inclined state, the water flow can pass between the sand and gravel filter plates 10, thereby controlling the flow rate and reducing the damage of the water flow to the gate. The return baffle 4 can bring the low water level waves over to erode the surface of the protective platform 2 3, thereby improving the long-term use of the sluice.

[0044] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic closing water gate, comprising a main gate body (1), characterized in that: A connecting platform (7) is provided on the top of the main gate body (1), a gate (8) is slidably connected between the main gate bodies (1), a top frame (6) is fixedly connected to the top wall of the main gate body (1), a connecting platform (7) is provided on the top of the top frame (6), a card platform (5) is provided on one side of the main gate body (1), a collection box (21) is provided on one side of the card platform (5), a separation curtain 1 (22) is provided on one side of the collection box (21), a separation curtain 2 (23) is provided on the inner wall of the collection box (21), and a sliding platform is provided inside the collection box (21). (24), a groove (11) is provided on the front side of the card table (5), a rotating wheel (28) is rotatably connected inside the card table (5), a belt (14) is provided between the rotating wheels (28), a motor (15) is provided inside the groove (11), an output end of the motor (15) is fixedly connected to the rotating wheel (28) on one side, a connecting block (13) is fixedly connected to the outer side wall of the belt (14), a sticking roller (12) is fixedly connected to the front side of the connecting block (13), and the sticking roller (12) slides on one side of the collection box (21).

2. An automatic closing water gate according to claim 1, characterized in that: A slide groove (9) is provided inside the main gate body (1), a moving bar (18) is provided inside the slide groove (9), a replacement frame (17) is fixedly connected between the moving bars (18), and a switch door (27) is provided on one side of the collection box (21).

3. An automatic closing water gate according to claim 2, characterized in that: A gauze filter plate (16) is provided on one side of the replacement frame (17), and a fixing column (25) is fixedly connected to the other side of the replacement frame (17).

4. An automatic closing water gate according to claim 3, characterized in that: The outer wall of the fixed column (25) is rotatably connected to a sand and gravel filter plate (10), the bottom end of the sand and gravel filter plate (10) is fixedly connected to a movable column (26), and the movable column (26) is fixedly connected to the side wall of the movable bar (18).

5. The automatic closing water gate according to claim 2, characterized in that: A rack is provided on the side wall of the movable bar (18) on one side, and a motor (19) is provided on the top wall of the main gate body (1).

6. An automatic closing water gate according to claim 5, characterized in that: The output end of the motor (19) is fixedly connected to a gear (20), and the gear (20) is meshed with a rack.

7. The automatic closing water gate according to claim 1, characterized in that: The left and right side walls of the main gate body (1) are both fixedly connected to a first protective platform (2), the front and rear side walls of the main gate body (1) are both fixedly connected to a second protective platform (3), and the front side wall of the second protective platform (3) is both fixedly connected to a return baffle (4).

8. The automatic closing water gate according to claim 1, characterized in that: The gates (8) are all slidably connected in the card platform (5).

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