A flood control and drainage device for filtering sand and gravel

Abstract

This utility model relates to the technical field of flood control and drainage equipment, and discloses a flood control and drainage device for filtering sand and gravel. It includes a filter box, with an inlet pipe connected through and fixedly connected to the top of one side of the filter box's outer wall. A base plate is fixedly connected to one side of the filter box's outer wall, and a motor is fixedly connected to the top of the base plate. A circular plate is fixedly connected to the output end of the motor, and a limit block is fixedly connected to the top of the circular plate. Two first support rods are slidably connected through and to one side of the filter box's inner wall. Each of the two first support rods has a first spring sleeved around its outer ring, and a first slide rail is fixedly connected to one end of each of the two first support rods. In this utility model, starting a water pump introduces water into the filter box through the inlet pipe. The circular rods continuously drive the first slide rails to move, and the movement of the first slide rails compresses the first springs, causing the filter plates to shake and dislodge the sand and gravel from their surface, thus improving drainage efficiency.

Description

Technical Field

[0001] This utility model relates to the field of flood control and drainage equipment technology, and in particular to a flood control and drainage device for filtering sand and gravel. Background Technology

[0002] In the process of flood control and drainage, flood control and drainage devices are widely used to filter sand and gravel. Sand and gravel refers to a loose mixture of sand and gravel. In geology, mineral or rock particles with a diameter of 0.074 to 2 mm are called sand, and those with a diameter greater than 2 mm are called gravel or angular gravel. If the gravel in the sand and gravel is mostly gravel, it is called sand gravel. In daily life, some people also refer to sandstone as sand and gravel. Flood control and drainage devices are also used in the process of flood control and drainage.

[0003] Existing flood control and drainage devices involve placing an inlet pipe into the farmland, which then transports the water to other locations, thus achieving flood control and drainage for the farmland. A single filter screen is used to filter the water in the farmland.

[0004] However, existing flood control and drainage devices rely on a single filter screen to filter water in farmland, which results in poor filtration, reduced drainage rate, and reduced effectiveness. To address these issues, a flood control and drainage device that filters sand and gravel is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a flood control and drainage device for filtering sand and gravel, which solves the problem in the prior art that using a single filter screen to filter water in farmland results in poor filtration, reduced drainage rate, and reduced effectiveness.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a flood control and drainage device for filtering sand and gravel, comprising a filter box, an inlet pipe that is connected through and fixedly connected to the top of one side of the outer wall of the filter box, a base plate that is fixedly connected to one side of the outer wall of the filter box, a motor that is fixedly connected to the top of the base plate, a circular plate that is fixedly connected to the output end of the motor, a limit block that is fixedly connected to the top of the circular plate, two first support rods that are connected through and slidably connected to one side of the inner wall of the filter box, a first spring that is sleeved on the outer ring of each of the two first support rods, a first slide rail that is fixedly connected to one end of each of the two first support rods, a filter plate that is slidably connected between the two first slide rails, a circular rod that is fixedly connected to one side of each of the two first slide rails, a water pump that is connected through and fixedly connected to the front side of the outer wall of the filter box, a conveying pipe that is connected through and fixedly connected to the front side of the water pump, a rigid pipe that is connected through and fixedly connected to one side of the outer ring of the conveying pipe, and an adjustment component that is provided on the front side of the outer wall of the filter box.

[0007] By adopting the above technical solution, when water needs to be filtered, the motor is started to drive the circular plate and the limiting block to rotate. The limiting block can drive the circular rod and the limiting plate to move. The circular rod drives the filter plate to shake, thereby filtering the sand and gravel. At the same time, the sand and gravel on one side of the filter plate can be shaken off, improving the usage effect.

[0008] As a further description of the above technical solution: the adjustment component includes a fixed box, which is fixedly connected to the filter box. A handle is rotatably connected through one side of the outer wall of the fixed box. A gear is fixedly connected to one side of the handle. A rack is meshed with one side of the outer ring of the gear. A square plate is fixedly connected to one side of the inner wall of the fixed box. A second support rod is slidably connected through one side of the square plate. A second spring is sleeved on the outer ring of the second support rod. A stop block is fixedly connected to the top of the second support rod. A button block is fixedly connected through one side of the stop block through the fixed box.

[0009] By adopting the above technical solution, when it is necessary to adjust the height of the rigid tube, turning the handle drives the gear to rotate, the gear drives the rack to move, the rack drives the rigid tube to move, and when the rigid tube moves to the appropriate position, the stop block limits the gear, thereby fixing the height of the rigid tube.

[0010] As a further description of the above technical solution: a cover is slidably connected between the inner walls of the filter box, and two circular rods are slidably connected through one side of the outer wall of the filter box.

[0011] By adopting the above technical solution, the filter box can limit the circular rod, and the collection frame can be removed by opening the cover.

[0012] As a further description of the above technical solution: one end of each of the two circular rods is fixedly connected to a limiting plate, and a limiting block is provided between the inner walls of the limiting plate.

[0013] By adopting the above technical solution, the limiting block can drive the limiting plate to move back and forth, and the limiting plate can drive the circular rod to move.

[0014] As a further description of the above technical solution: a rigid tube is fixedly connected to the top of the rack.

[0015] By adopting the above technical solution, rigid pipes can output water.

[0016] As a further description of the above technical solution: a third slide rail is fixedly connected to one side of the inner wall of the fixed box, and a rack is slidably connected to the inner wall of the third slide rail.

[0017] By adopting the above technical solution, the third slide rail can limit the rack, and the rack can drive the rigid tube to move.

[0018] As a further description of the above technical solution: a second slide rail is fixedly connected to one side of the inner wall of the fixed box, and a stop block is slidably connected to the inner wall of the second slide rail.

[0019] By adopting the above technical solution, the second slide rail can limit the stop block and prevent it from deviating when moving.

[0020] As a further description of the above technical solution: inclined blocks are fixedly connected to both the left and right sides of the inner wall of the filter box, and a collection frame is slidably connected between the two inclined blocks.

[0021] By adopting the above technical solution, the inclined block can make the shaken sand and gravel fall into the collection frame, and the collection frame can collect the filtered sand and gravel.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0023] 1. The present invention provides a flood control and drainage device for filtering sand and gravel. First, water is pumped into the filter box through the inlet pipe via a conveying pipe, an inlet pipe, a filter plate, and a first spring. At the same time, a motor is started to drive the circular plate and the limiting block to rotate. The limiting block drives the limiting plate and the circular rod to move. The circular rod continuously drives the first slide rail to move. When the first slide rail moves, it drives the first support rod to compress the first spring, causing the filter plate to shake and shake off the sand and gravel on the surface of the filter plate. The filtered water flows out through a rigid pipe, improving the drainage effect.

[0024] 2. The present invention provides a flood control and drainage device for filtering sand and gravel. Through a rack, a gear, a second spring, and a handle, rotating the handle drives the gear to rotate. When the gear rotates, it continuously drives the stop block to squeeze the second support rod. The second spring is compressed, and the gear can drive the rack and the rigid pipe to move, thereby adjusting the drainage height. When it moves to the appropriate position, the stop block limits the gear, thereby fixing the height of the rigid pipe. The drainage height can be adjusted, improving the usage effect. Attached Figure Description

[0025] Figure 1 This is a three-dimensional view of the overall structure of this utility model;

[0026] Figure 2 This is a schematic diagram of the filter box structure of this utility model;

[0027] Figure 3 This is a cross-sectional view of the filter box structure of this utility model;

[0028] Figure 4 This is a schematic diagram of the circular plate structure of this utility model;

[0029] Figure 5 This is a cross-sectional view of the fixed box structure of this utility model.

[0030] Legend:

[0031] 1. Filter box; 2. Cover; 3. Inlet pipe; 4. Fixing box; 5. Button; 6. Handle; 7. Rigid pipe; 8. Delivery pipe; 9. Water pump; 10. Base plate; 11. Motor; 12. Limiting plate; 13. Circular rod; 14. First support rod; 15. First spring; 16. Filter plate; 17. First slide rail; 18. Collection frame; 19. Inclined block; 20. Circular plate; 21. Limiting block; 22. Stop block; 23. Second slide rail; 24. Second spring; 25. Second support rod; 26. Square plate; 27. Rack; 28. Gear; 29. ​​Third slide rail. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0034] Combination Figure 1 This utility model discloses a flood control and drainage device for filtering sand and gravel, comprising a filter box 1, a cover 2 slidably connected between the inner walls of the filter box 1, the cover 2 being sealed to the filter box 1, and a collection frame 18 being removed by opening the cover 2. Two circular rods 13 are fixedly connected at one end to a limiting plate 12, and a limiting block 21 is provided between the inner walls of the limiting plate 12. The limiting block 21 can drive the limiting plate 12 to move, and the limiting plate 12 can drive the circular rods 13 to reciprocate. A third slide rail 29 is fixedly connected to one side of the inner wall of a fixed box 4, and the inner wall of the third slide rail 29 slides... A rack 27 is connected, and a third slide rail 29 can limit the rack 27. The rack 27 can drive the rigid tube 7 to move. A second slide rail 23 is fixedly connected to one side of the inner wall of the fixed box 4. A stop block 22 is slidably connected to the inner wall of the second slide rail 23. The second slide rail 23 can limit the stop block 22 to prevent it from shifting during movement. Inclined blocks 19 are fixedly connected to both the left and right sides of the inner wall of the filter box 1. A collection frame 18 is slidably connected between the two inclined blocks 19. The inclined blocks 19 can move sand and gravel into the collection frame 18, and the collection frame 18 can collect the sand and gravel. Figures 2-4A water inlet pipe 3 is fixedly connected to the top of one side of the outer wall of the filter box 1. A base plate 10 is fixedly connected to one side of the outer wall of the filter box 1. A motor 11 is fixedly connected to the top of the base plate 10. A circular plate 20 is fixedly connected to the output end of the motor 11. The motor 11 can drive the circular plate 20 and the limiting block 21 to rotate. The limiting block 21 can drive the limiting plate 12 to move. The limiting block 21 is fixedly connected to the top of the circular plate 20. Two first support rods 14 are slidably connected to one side of the inner wall of the filter box 1. A first spring 15 is sleeved on the outer ring of each of the two first support rods 14. A first slide rail 17 can drive the first support rods 14 to move. The movement of the first support rods 14 affects the first... Spring 15 is compressed. One end of each of the two first support rods 14 is fixedly connected to a first slide rail 17. A filter plate 16 is slidably connected between the two first slide rails 17. The first slide rail 17 can limit the filter plate 16. By sliding upward, the filter plate 16 can be removed and replaced. A circular rod 13 is fixedly connected to one side of each of the two first slide rails 17. A water pump 9 is connected through and fixedly connected to the front of the outer wall of the filter box 1. When the water pump 9 is started, water can enter the delivery pipe 8 and then spray out from the hard pipe 7. The delivery pipe 8 is connected through and fixedly connected to the front of the water pump 9. The hard pipe 7 is connected through and fixedly connected to one side of the outer ring of the delivery pipe 8. An adjustment component is provided on the front of the outer wall of the filter box 1.

[0035] Combination Figure 5 The adjustment assembly includes a fixed box 4, which is fixedly connected to the filter box 1. A handle 6 is rotatably connected through one side of the outer wall of the fixed box 4. Rotating the handle 6 can drive the gear 28 to rotate, and the gear 28 can drive the rack 27 to move. The gear 28 is fixedly connected to one side of the handle 6, and the rack 27 is meshed with one side of the outer ring of the gear 28. A square plate 26 is fixedly connected to one side of the inner wall of the fixed box 4. The square plate 26 can limit the second support rod 25. The second support rod 25 can compress the second spring 24. The second support rod 25 is slidably connected through one side of the square plate 26. The second spring 24 is sleeved on the outer ring of the second support rod 25. A stop block 22 is fixedly connected to the top of the second support rod 25. Pressing the stop block 22 can drive the stop block 22 to compress the second spring 24, thereby releasing the stop block 22 from limiting the gear 28. A button block 5 is fixedly connected through one side of the stop block 22 to the fixed box 4.

[0036] Working principle: When using the flood control and drainage device, the water pump 9 is started, and the water from the farmland enters the filter box 1 through the inlet pipe 3. At the same time, the motor 11 is started, which drives the circular plate 20 and the limiting block 21 to rotate. The limiting block 21 drives the limiting plate 12 and the circular rod 13 to move back and forth. The circular rod 13 drives the first slide rail 17 to squeeze the first support rod 14, and the first spring 15 is compressed. At the same time, the first slide rail 17 drives the filter plate 16 to shake, which can make the soil on the surface of the filter plate 16 fall off, reduce the impact on the water flow, and improve the use effect. The filtered water flows out through the rigid pipe 7 and the delivery pipe 8. Turning the handle 6 drives the gear 28 to rotate, and the gear 28 drives the gear... The movement of bar 27 and rigid pipe 7 allows for adjustment of the height of rigid pipe 7, thereby adjusting the drainage height and facilitating the discharge of water at different heights. When handle 6 stops rotating, stop block 22 can limit gear 28, thus fixing the height of rigid pipe 7. Pressing button 5 moves stop block 22 and second support rod 25, compressing second spring 24. Stop block 22 releases its limit on gear 28, allowing handle 6 to be reversed, thereby lowering the height of rigid pipe 7. Releasing button 5 causes second spring 24 to rebound, and stop block 22 re-limits gear 28, thus fixing the height of rigid pipe 7 and improving usability.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A flood control and drainage device for filtering sand and gravel, comprising a filter box (1), characterized in that: A water inlet pipe (3) is fixedly connected to the top of one side of the outer wall of the filter box (1). A base plate (10) is fixedly connected to one side of the outer wall of the filter box (1). A motor (11) is fixedly connected to the top of the base plate (10). A circular plate (20) is fixedly connected to the output end of the motor (11). A limit block (21) is fixedly connected to the top of the circular plate (20). Two first support rods (14) are slidably connected to one side of the inner wall of the filter box (1). A first spring (15) is sleeved on the outer ring of each of the two first support rods (14). One end of each of the two first support rods (14) is fixedly connected to a first slide rail (17), and a filter plate (16) is slidably connected between the two first slide rails (17). A circular rod (13) is fixedly connected to one side of each of the two first slide rails (17). A water pump (9) is fixedly connected through and to the front of the outer wall of the filter box (1). A conveying pipe (8) is fixedly connected through and to the front of the water pump (9). A rigid pipe (7) is fixedly connected through and to one side of the outer ring of the conveying pipe (8). An adjustment component is provided on the front of the outer wall of the filter box (1).

2. The flood control and drainage device for filtering sand and gravel according to claim 1, characterized in that: The adjustment assembly includes a fixed box (4), which is fixedly connected to the filter box (1). A handle (6) is rotatably connected through one side of the outer wall of the fixed box (4). A gear (28) is fixedly connected to one side of the handle (6). A rack (27) is meshed with one side of the outer ring of the gear (28). A square plate (26) is fixedly connected to one side of the inner wall of the fixed box (4). A second support rod (25) is slidably connected through one side of the square plate (26). A second spring (24) is sleeved on the outer ring of the second support rod (25). A stop block (22) is fixedly connected to the top of the second support rod (25). A button block (5) is fixedly connected through one side of the stop block (22) through the fixed box (4).

3. The flood control and drainage device for filtering sand and gravel according to claim 1, characterized in that: A cover (2) is slidably connected between the inner walls of the filter box (1), and two round rods (13) are slidably connected through one side of the outer wall of the filter box (1).

4. The flood control and drainage device for filtering sand and gravel according to claim 1, characterized in that: One end of each of the two circular rods (13) is fixedly connected to a limiting plate (12), and a limiting block (21) is provided between the inner walls of the limiting plate (12).

5. A flood control and drainage device for filtering sand and gravel according to claim 2, characterized in that: A rigid tube (7) is fixedly connected to the top of the rack (27).

6. A flood control and drainage device for filtering sand and gravel according to claim 2, characterized in that: A third slide rail (29) is fixedly connected to one side of the inner wall of the fixed box (4), and a rack (27) is slidably connected to the inner wall of the third slide rail (29).

7. A flood control and drainage device for filtering sand and gravel according to claim 2, characterized in that: A second slide rail (23) is fixedly connected to one side of the inner wall of the fixed box (4), and a stop block (22) is slidably connected to the inner wall of the second slide rail (23).

8. A flood control and drainage device for filtering sand and gravel according to claim 2, characterized in that: The filter box (1) has inclined blocks (19) fixedly connected to both the left and right sides of its inner wall, and a collection frame (18) is slidably connected between the two inclined blocks (19).

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