Anti-blocking and anti-clogging device for water conservancy pipe network

Abstract

The utility model relates to the technical field of water conservancy projects, and discloses a water conservancy pipe network anti-blocking and anti-clogging device which comprises a cleaning box. The garbage impurity cleaning assembly comprises a first rectangular vertical plate, a second rectangular vertical plate and a pore plate, a movable cavity is formed in the bottom end of the first rectangular vertical plate, a stainless steel wire net frame movably penetrates through the interior of the movable cavity, and a pushing unit is further arranged in the movable cavity; the pushing unit comprises a lead screw rotationally arranged in the movable cavity. And the lifting assembly comprises a rotating shaft. The garbage and impurity cleaning assembly is arranged in the cavity of the cleaning box, impurities and garbage in water can be separated out in a lifting mode, the situation that more impurities and garbage are accumulated outside the filter screen is avoided, and the garbage and impurities left after water filtering in the garbage and impurity cleaning assembly can be poured into the drawing box by arranging the drawing box; and the garbage and the impurities are continuously separated from the water, so that the water conservancy pipe network is prevented from being blocked by the garbage and the impurities.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy engineering, in particular to a water conservancy pipe network anti-blocking and silting device. 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. The prior art discloses a water conservancy pipe network anti-clogging device (publication number: CN219785967U), which includes a crushing chamber, a suction pump is arranged on one side of the crushing chamber, the suction pump and the crushing chamber are connected through a water inlet, a water outlet is arranged on the upper end of the suction pump, a rotating shaft is arranged inside the crushing chamber, a first impeller of the rotating shaft is arranged at a position in the middle of the crushing chamber corresponding to the rotating shaft, and second impellers are arranged on both sides of the first impeller.

[0003] The prior art drives the second scraper to rotate by a right-angle rod. The rotation of the first scraper and the second scraper can scrape and clean the impurities such as leaves attached to the surface of the filter cartridge to avoid clogging of the filter cartridge. By setting a water inlet component, the water inlet of the crushing chamber is not easily blocked, thereby improving the water inlet quality. However, the leaves, garbage and other impurities on the outside of the filter cartridge accumulate more and more, and if they are not cleaned, it will eventually affect the water inlet volume. The device of the prior art is difficult to clean the impurities, and the cleaning method adopted is manual cleaning, and the cleaning efficiency is low.

[0004] Therefore, the present application makes improvements on the existing technology and proposes a water conservancy pipe network anti-blocking and siltation device to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0005] The utility model mainly solves the technical problems of automatically separating and cleaning garbage in a water conservancy pipe network and preventing the pipe network from being blocked, and provides a water conservancy pipe network anti-blocking and blocking device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A device for preventing clogging of a water conservancy pipe network comprises a cleaning box, the cleaning box is a hollow rectangular box, the top of the cleaning box is open, the cleaning box is buried underground, one end of the cleaning box is connected with a water inlet pipe, and a wall surface of the cleaning box on one side away from the water inlet pipe is connected with a water outlet pipe; a garbage and impurity cleaning component, the garbage and impurity cleaning component is arranged in a cleaning box cavity, the garbage and impurity cleaning component comprises a first rectangular vertical plate, a second rectangular vertical plate and a perforated plate, a movable cavity is opened at the bottom end of the first rectangular vertical plate, a stainless steel wire mesh frame is movably penetrated in the movable cavity, and a pushing unit for pushing the stainless steel wire mesh frame is also arranged in the movable cavity; the pushing unit comprises a screw rod rotatably arranged in the movable cavity, a lifting frame is fixedly connected to the top of the stainless steel wire mesh frame, the screw rod movably penetrates the lifting frame, and the screw rod and the lifting frame are in transmission cooperation; a lifting component, the lifting component comprises a rotating shaft rotatably arranged at the top of the cleaning box cavity, a pull rope unit is arranged between the rotating shaft and the garbage and impurity cleaning component, and the rotating shaft rotates to lift and lower the garbage and impurity cleaning component through the pull rope unit.

[0008] According to the water conservancy pipeline anti-clogging device, a stepper motor is fixedly installed on the outer wall surface of one side of the cleaning box, the output shaft of the stepper motor is fixedly connected to one end of the rotating shaft, an arc-shaped bottom plate is fixedly installed on the bottom end of the cavity of the cleaning box, and a filter is fixedly installed on the wall surface of one side of the cavity of the cleaning box on the water outlet pipe.

[0009] According to the water conservancy pipe network anti-clogging device, a rectangular groove is opened on the outer wall surface of one side of the cleaning box, and a pull-out box is movably engaged in the rectangular groove.

[0010] According to the water conservancy pipeline anti-clogging device, the number of the orifice plates is two, the first rectangular vertical plate and the second rectangular vertical plate are respectively fixedly connected to the two ends of the two orifice plates, the bottom end of the orifice plate is arc-shaped, and a rubber scraper is fixedly connected to the outer wall of the orifice plate close to the water outlet pipe.

[0011] According to the water conservancy pipeline anti-clogging device, the top end of the orifice plate is fixedly connected to a connecting block, and the pull rope unit includes a first pull rope and a second pull rope. There are four second pull ropes, and the four second pull ropes are fixedly connected to the corresponding connecting blocks. There are two first pull ropes, one end of the first pull rope is fixedly connected to the two second pull ropes, and the other end of the first pull rope is wrapped around the outer wall surface of the rotating shaft.

[0012] According to the water conservancy pipeline anti-clogging device, the first rectangular vertical plate and the second rectangular vertical plate are fixedly connected to the bottom ends thereof with a first curved plate and a second curved plate, the inner wall surface of the first curved plate is fixedly connected to the bottom end of the orifice plate, the second curved plate is on the outside of the first curved plate, the stainless steel wire mesh frame slides along the gap between the first curved plate and the second curved plate, and a waterproof servo motor is fixedly installed at the top end of the first rectangular vertical plate.

[0013] According to the water conservancy pipeline anti-clogging device, a fixed block is fixedly installed in the movable cavity of the first rectangular vertical plate, a through hole is penetrated between the top of the movable cavity and the top of the first rectangular vertical plate, the bottom end of the screw rod is rotatably installed on the fixed block, and the top end of the screw rod movably passes through the through hole and is fixedly connected to the output shaft of the waterproof servo motor.

[0014] The utility model provides a device for preventing clogging of water conservancy pipe network. It has the following beneficial effects:

[0015] (1) By setting a cleaning box between the water inlet pipe and the water outlet pipe, and setting a garbage and impurity cleaning component in the cavity of the cleaning box, impurities and garbage in the water can be separated by lifting, so as to avoid the accumulation of impurities and garbage outside the filter net. By setting a pull-out box, the garbage and impurities remaining in the filtered water in the garbage and impurity cleaning component can be poured into it, and the garbage and impurities can be continuously separated from the water, thereby ensuring that the water conservancy pipe network will not be blocked by garbage and impurities. The device automatically cleans in the cleaning box, has high work efficiency, and saves manpower.

[0016] (2) A stepper motor is fixedly installed on one side of the cleaning box, and the output shaft of the stepper motor is fixedly connected to one end of the rotating shaft. The stepper motor drives the rotating shaft to rotate, and the rotating shaft raises and lowers the garbage and impurity cleaning component through the first pull rope and the second pull rope. A filter screen is fixedly installed at one end of the water outlet pipe to prevent impurities and garbage from entering the water outlet pipe cavity. An arc bottom plate is fixedly installed at the bottom end of the cleaning box, and the second arc plate descends to the bottom end and fits with the arc bottom plate, which has a better garbage cleaning effect.

[0017] (3) The operator controls the stepper motor to drive the shaft to rotate and lower the garbage and impurity cleaning assembly as a whole until the garbage and impurity cleaning assembly drops to the bottom of the cleaning box cavity. The waterproof servo motor starts to work to drive the screw to rotate, so that the lifting frame drives the stainless steel wire mesh frame to move. The stainless steel wire mesh frame slides along the gap between the first arc plate and the second arc plate to scoop up the garbage at the bottom of the cleaning box cavity. The stepper motor controls the shaft to rotate in the opposite direction to raise the garbage and impurity cleaning assembly as a whole to the top. Water leaks from the stainless steel wire mesh frame and the perforated plate, and the garbage and impurities remain on the stainless steel wire mesh frame. Then the pull-out box is inserted into the cleaning box, and the waterproof servo motor is controlled to drive the screw to reverse, and the garbage and impurities are unloaded into the pull-out box, completing the cleaning of the garbage in the cleaning box cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of a water conservancy pipe network anti-clogging device of the utility model;

[0019] Figure 2 It is a top view schematic diagram of a water conservancy pipe network anti-clogging device of the utility model;

[0020] Figure 3 This is a schematic diagram of the bottom structure of the cleaning box cavity of a water conservancy pipe network anti-clogging device of the utility model;

[0021] Figure 4 It is a three-dimensional structural schematic diagram of a garbage and impurity cleaning component of a water conservancy pipe network anti-clogging and silting device of the utility model;

[0022] Figure 5 It is a bottom view schematic diagram of a garbage and impurity cleaning component of a water conservancy pipe network anti-clogging and silting device according to the utility model;

[0023] Figure 6 This is a schematic diagram of the cross-sectional structure of a first rectangular vertical plate of a water conservancy pipe network anti-clogging device of the utility model;

[0024] Figure 7 The utility model is a schematic diagram of the structure of a driving unit of a water conservancy pipe network anti-clogging device.

[0025] Legend:

[0026] 10. Cleaning box; 11. Water inlet pipe; 12. Water outlet pipe; 13. Pull-out box; 14. Stepper motor; 15. Rotating shaft; 16. Garbage and impurity cleaning component; 17. Filter; 18. Curved bottom plate; 19. First pull rope; 20. Second pull rope; 21. Connecting block; 22. First rectangular vertical plate; 23. Second rectangular vertical plate; 24. Orifice plate; 25. Rubber scraper; 26. Waterproof servo motor; 27. First curved plate; 28. Second curved plate; 29. ​​Stainless steel wire mesh frame; 30. Lifting frame; 31. Screw rod; 32. Fixed block; 33. Through hole. DETAILED DESCRIPTION

[0027] like Figure 1-7As shown: a device for preventing clogging of a water conservancy pipe network, comprising a cleaning box 10, the cleaning box 10 is a hollow rectangular box, the top of the cleaning box 10 is open, the cleaning box 10 is buried underground, one end of the cleaning box 10 is connected to the water inlet pipe 11, and the wall of the cleaning box 10 away from the water inlet pipe 11 is connected to the water outlet pipe 12; a garbage and impurity cleaning component 16, the garbage and impurity cleaning component 16 is arranged in the cavity of the cleaning box 10, the garbage and impurity cleaning component 16 includes a first rectangular vertical plate 22, a second rectangular vertical plate 23 and a perforated plate 24, the bottom end of the first rectangular vertical plate 22 is provided with an active cavity, and the active cavity is provided with a A stainless steel wire mesh frame 29 is movably penetrated, and a pushing unit for pushing the stainless steel wire mesh frame 29 is also arranged in the movable cavity; the pushing unit includes a screw rod 31 rotatably arranged in the movable cavity, and a lifting frame 30 is fixedly connected to the top of the stainless steel wire mesh frame 29, the screw rod 31 movably penetrates the lifting frame 30, and the screw rod 31 cooperates with the lifting frame 30 in transmission; a lifting component, the lifting component includes a rotating shaft 15 rotatably arranged at the top end of the cavity of the cleaning box 10, a pull rope unit is arranged between the rotating shaft 15 and the garbage and impurity cleaning component 16, and the rotating shaft 15 rotates through the pull rope unit to lift the garbage and impurity cleaning component 16.

[0028] Specifically, by setting a cleaning box 10 between the water inlet pipe 11 and the water outlet pipe 12, and setting a garbage and impurity cleaning component 16 in the cavity of the cleaning box 10, impurities and garbage in the water can be separated by lifting, avoiding the accumulation of impurities and garbage outside the filter 17. By setting a pull-out box 13, the garbage and impurities remaining in the filtered water in the garbage and impurity cleaning component 16 can be poured into it, and the garbage and impurities are continuously separated from the water, thereby ensuring that the water conservancy pipeline will not be blocked by garbage and impurities. The device automatically cleans in the cleaning box 10, has high work efficiency, and saves manpower.

[0029] A stepper motor 14 is fixedly mounted on one side of the outer wall of the cleaning box 10, and the output shaft of the stepper motor 14 is fixedly connected to one end of the rotating shaft 15. An arc bottom plate 18 is fixedly mounted on the bottom end of the cavity of the cleaning box 10, and a filter screen 17 is fixedly mounted on one side of the wall of the cavity of the cleaning box 10 by the water outlet pipe 12. A rectangular groove is opened on one side of the outer wall of the cleaning box 10, and a pull-out box 13 is movably engaged in the rectangular groove.

[0030] Specifically, a stepper motor 14 is fixedly installed on one side of the cleaning box 10, and the output shaft of the stepper motor 14 is fixedly connected to one end of the rotating shaft 15. The stepper motor 14 drives the rotating shaft 15 to rotate. The rotating shaft 15 raises and lowers the garbage and impurity cleaning component 16 through the first pull rope 19 and the second pull rope 20. A filter screen 17 is fixedly installed at one end of the water outlet pipe 12 to prevent impurities and garbage from entering the cavity of the water outlet pipe 12. An arc bottom plate 18 is fixedly installed at the bottom end of the cleaning box 10, and the second arc plate 28 descends to the bottom and fits with the arc bottom plate 18, which has a better garbage cleaning effect.

[0031] There are two orifice plates 24 , and the first rectangular vertical plate 22 and the second rectangular vertical plate 23 are fixedly connected to the two ends of the two orifice plates 24 , respectively. The bottom end of the orifice plate 24 is arc-shaped, and a rubber scraper 25 is fixedly connected to the outer wall of the orifice plate 24 close to the water outlet pipe 12 .

[0032] Specifically, the main body of the garbage and impurity cleaning component 16 is formed by setting a perforated plate 24, a first rectangular vertical plate 22 and a second rectangular vertical plate 23. A rubber scraper 25 is fixedly connected to the outer wall surface of the perforated plate 24 near the water outlet pipe 12. During the descent of the rubber scraper 25, the outer wall surface of the filter screen 17 can be scraped to clean the filter screen 17.

[0033] The top of the orifice plate 24 is fixedly connected to a connecting block 21, and the pull rope unit includes a first pull rope 19 and a second pull rope 20. There are four second pull ropes 20, and the four second pull ropes 20 are fixedly connected to the corresponding connecting blocks 21. There are two first pull ropes 19, and one end of the first pull rope 19 is fixedly connected to the two second pull ropes 20, and the other end of the first pull rope 19 is wrapped around the outer wall surface of the rotating shaft 15.

[0034] Specifically, a connecting block 21 is fixedly connected to the top of the orifice plate 24, the second pull rope 20 is fixedly connected to the connecting block 21, the first pull rope 19 is fixedly connected to the two second pull ropes 20, and the other end of the first pull rope 19 is wrapped around the outer wall surface of the rotating shaft 15. The rotating shaft 15 rotates through the first pull rope 19 to lift and lower the orifice plate 24 and the first rectangular vertical plate 22 as a whole.

[0035] The first arc plate 27 and the second arc plate 28 are fixedly connected to the bottom ends of the first rectangular vertical plate 22 and the second rectangular vertical plate 23. The inner wall surface of the first arc plate 27 is fixedly connected to the bottom end of the orifice plate 24. The second arc plate 28 is on the outside of the first arc plate 27. The stainless steel wire mesh frame 29 slides along the gap between the first arc plate 27 and the second arc plate 28.

[0036] Specifically, by fixing the first curved plate 27 and the second curved plate 28 at the bottom ends of the first rectangular vertical plate 22 and the second rectangular vertical plate 23, the second curved plate 28 is on the outside of the first curved plate 27, and the stainless steel wire mesh frame 29 slides along the gap between the first curved plate 27 and the second curved plate 28 during movement, and the stainless steel wire mesh frame 29 is curved during movement.

[0037] A waterproof servo motor 26 is fixedly installed at the top of the first rectangular vertical plate 22, and a fixed block 32 is fixedly installed in the movable cavity of the first rectangular vertical plate 22. A through hole 33 is penetrated between the top of the movable cavity and the top of the first rectangular vertical plate 22. The bottom end of the screw rod 31 is rotatably installed on the fixed block 32, and the top end of the screw rod 31 movably passes through the through hole 33 and is fixedly connected to the output shaft of the waterproof servo motor 26.

[0038] Specifically, by setting a pushing unit, the waterproof servo motor 26 drives the screw rod 31 to rotate during operation, the screw rod 31 moves through the through hole 33 and the lifting frame 30, the lifting frame 30 is fixedly connected to the stainless steel wire mesh frame 29, the bottom end of the screw rod 31 is rotatably set on the fixed block 32, the movement of the lifting frame 30 drives the stainless steel wire mesh frame 29 to move, the stainless steel wire mesh frame 29 slides along the gap between the first arc plate 27 and the second arc plate 28, and shovels up the garbage at the bottom of the cavity of the cleaning box 10.

[0039] The working principle of the anti-clogging device for a water conservancy pipe network of the present application is as follows: the operator controls the stepper motor 14 to drive the rotating shaft 15 to rotate to lower the garbage and impurity cleaning component 16 as a whole, until the garbage and impurity cleaning component 16 drops to the bottom end of the cavity of the cleaning box 10, the waterproof servo motor 26 starts to work to drive the screw rod 31 to rotate, so that the lifting frame 30 drives the stainless steel wire mesh frame 29 to move, and the stainless steel wire mesh frame 29 slides along the gap between the first arc plate 27 and the second arc plate 28 to shovel up the garbage at the bottom end of the cavity of the cleaning box 10, the stepper motor 14 controls the rotating shaft 15 to rotate in the opposite direction to raise the garbage and impurity cleaning component 16 as a whole to the top, water leaks from the stainless steel wire mesh frame 29 and the orifice plate 24, and the garbage and impurities remain on the stainless steel wire mesh frame 29, and then the pull-out box 13 is inserted into the cleaning box 10, and the waterproof servo motor 26 is controlled to drive the screw rod 31 to reverse, and the garbage and impurities are unloaded into the pull-out box 13, so as to complete the cleaning of the garbage in the cavity of the cleaning box 10.

[0040] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A device for preventing clogging of a water conservancy pipe network, characterized in that: include: A cleaning box (10), wherein the cleaning box (10) is a hollow rectangular box, the top of the cleaning box (10) is open, the cleaning box (10) is buried underground, one end of the cleaning box (10) is connected to the water inlet pipe (11), and a wall surface of one side of the cleaning box (10) away from the water inlet pipe (11) is connected to the water outlet pipe (12); A garbage impurity cleaning component (16), the garbage impurity cleaning component (16) being arranged in a cavity of a cleaning box (10), the garbage impurity cleaning component (16) comprising a first rectangular vertical plate (22), a second rectangular vertical plate (23) and a perforated plate (24), a movable cavity being provided at the bottom end of the first rectangular vertical plate (22), a stainless steel wire mesh frame (29) being movably penetrated in the movable cavity, and a pushing unit for pushing the stainless steel wire mesh frame (29) being also provided in the movable cavity; The pushing unit comprises a screw rod (31) rotatably arranged in the movable cavity, the top end of the stainless steel wire mesh frame (29) is fixedly connected to a lifting frame (30), the screw rod (31) movably penetrates the lifting frame (30), and the screw rod (31) and the lifting frame (30) are in transmission cooperation; The lifting assembly comprises a rotating shaft (15) rotatably arranged at the top end of the cavity of the cleaning box (10), a pull rope unit is arranged between the rotating shaft (15) and the garbage and impurity cleaning assembly (16), and the rotating shaft (15) rotates through the pull rope unit to lift the garbage and impurity cleaning assembly (16).

2. The water conservancy pipe network anti-clogging device according to claim 1 is characterized in that: A stepper motor (14) is fixedly mounted on an outer wall surface of one side of the cleaning box (10); an output shaft of the stepper motor (14) is fixedly connected to one end of a rotating shaft (15); an arc-shaped bottom plate (18) is fixedly mounted on the bottom end of the cavity of the cleaning box (10); and a filter screen (17) is fixedly mounted on a wall surface of one side of the cavity of the cleaning box (10) on the water outlet pipe (12).

3. The water conservancy pipe network anti-clogging device according to claim 1 is characterized in that: A rectangular groove is provided on one side outer wall surface of the cleaning box (10), and a pull-out box (13) is movably engaged in the rectangular groove.

4. The water conservancy pipe network anti-clogging device according to claim 1 is characterized in that: The number of the orifice plates (24) is two, the first rectangular vertical plate (22) and the second rectangular vertical plate (23) are fixedly connected to the two ends of the two orifice plates (24), the bottom end of the orifice plate (24) is arc-shaped, and a rubber scraper (25) is fixedly connected to the outer wall surface of the orifice plate (24) close to the water outlet pipe (12).

5. The water conservancy pipe network anti-clogging device according to claim 4 is characterized in that: The top end of the orifice plate (24) is fixedly connected to a connecting block (21), and the pull rope unit includes a first pull rope (19) and a second pull rope (20), there are four second pull ropes (20), and the four second pull ropes (20) are fixedly connected to the corresponding connecting blocks (21), there are two first pull ropes (19), one end of the first pull rope (19) is fixedly connected to the two second pull ropes (20), and the other end of the first pull rope (19) is wound around the outer wall surface of the rotating shaft (15).

6. The water conservancy pipe network anti-clogging device according to claim 1 is characterized by: The first rectangular vertical plate (22) and the second rectangular vertical plate (23) are fixedly connected at their bottom ends with a first curved plate (27) and a second curved plate (28); the inner wall surface of the first curved plate (27) is fixedly connected to the bottom end of the orifice plate (24); the second curved plate (28) is on the outer side of the first curved plate (27); a stainless steel wire mesh frame (29) slides along the gap between the first curved plate (27) and the second curved plate (28); and a waterproof servo motor (26) is fixedly installed at the top end of the first rectangular vertical plate (22).

7. The water conservancy pipe network anti-clogging device according to claim 6 is characterized by: A fixed block (32) is fixedly installed in the movable cavity of the first rectangular vertical plate (22), a through hole (33) is provided between the top of the movable cavity and the top of the first rectangular vertical plate (22), the bottom end of the screw rod (31) is rotatably installed on the fixed block (32), and the top end of the screw rod (31) movably passes through the through hole (33) and is fixedly connected to the output shaft of the waterproof servo motor (26).

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