A trash rack cleaning device for hydraulic engineering

Abstract

The utility model relates to the technical field of hydraulic engineering, and disclose a kind of water conservancy project is used to block trash rack cleaning equipment, comprising: water tank, for as the installation carrier of supporting plate and stirring assembly;Supporting plate is installed on water tank, for as the installation carrier of clamping assembly and protection component;Water tank and supporting plate are used as the installation carrier of cleaning assembly and blocking component;Cleaning assembly is used to clean operation to block trash rack. By setting up cleaning assembly, it is convenient to carry out the double operation of brushing and flushing to block trash rack simultaneously, further realize the effect of quickly cleaning to block trash rack, reduce the working intensity of staff, further improve the efficiency of cleaning block trash rack, also shorten the working cycle of subsequent water conservancy operation, be favorable to practical application and operation.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, and more specifically to a trash rack cleaning device for water conservancy projects. Background Technology

[0002] Water conservancy projects are engineering projects built to control and regulate surface water and groundwater in nature to achieve the purpose of eliminating harm and promoting benefits. They are also called water engineering projects. Trash grates are used to intercept debris such as branches, leaves, aquatic plants, and garbage carried by water flow.

[0003] The shortcomings of existing technologies: In most existing methods for cleaning trash racks, manual cleaning with hand tools is required. However, manual operation requires first sweeping away debris from the trash rack and then rinsing it with a high-pressure water gun, which prolongs the working time, increases the workload of the workers, and consumes their physical strength, further reducing the efficiency of cleaning trash racks and making it unsuitable for practical application and operation. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a cleaning device for trash racks in water conservancy projects to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: a trash rack cleaning device for water conservancy projects, comprising:

[0006] The water tank serves as a mounting platform for the support plate and mixing components.

[0007] The support plate, installed on the water tank, serves as a mounting carrier for the clamping and protective components;

[0008] The water tank and support plate are used as mounting carriers for the cleaning components and the debris-blocking components;

[0009] Cleaning components are used for cleaning trash racks;

[0010] The cleaning component includes:

[0011] A reciprocating lead screw, wherein the reciprocating lead screw is rotatably engaged with the inner side of the support plate;

[0012] The movable block and the reciprocating lead screw form a helical pair transmission;

[0013] A cleaning brush is installed at the bottom of the movable block;

[0014] The chute is formed at the top of the inner wall of the support plate;

[0015] A slider is mounted on top of the movable block, and the slider slides in conjunction with a groove.

[0016] The transfer box is installed on top of the slider;

[0017] The grooves are all equally spaced on the top of the inner wall of the support plate, and the grooves are located on both sides of the slide groove.

[0018] High-pressure nozzles are equidistantly installed on both sides of the transfer box, with the end of the high-pressure nozzle furthest from the transfer box passing through the inside of the groove and extending to the inside of the support plate.

[0019] Preferably, the cleaning component further includes:

[0020] A mounting plate is installed on the outside of the water tank;

[0021] A water pump is mounted on top of a fixed plate, and the input end of the water pump extends into a water tank;

[0022] A hose is installed at the output end of the water pump, with the end of the hose away from the water pump extending into the interior of the transfer box;

[0023] The first motor is mounted on the outside of the support plate, and the output shaft of the first motor is fixedly connected to the shaft end of the reciprocating lead screw.

[0024] Preferably, the clamping assembly includes:

[0025] Threaded rods, all of which are threadedly engaged with both sides of the inner side of the support plate;

[0026] A clamp, wherein the clamp is rotatably engaged with a threaded rod;

[0027] The turntable is mounted on the end of the threaded rod away from the clamp.

[0028] Preferably, the hybridization component includes:

[0029] The slot is located on one side of the inner wall of the support plate;

[0030] The slot is formed on the side of the support plate away from the slot;

[0031] A grid plate that passes through the inner wall of the slot and extends into the interior of the slot;

[0032] A square groove is formed at the top of the inner wall of the water tank;

[0033] The filter plate is installed inside the square groove.

[0034] Preferably, the stirring assembly further includes:

[0035] The second motor is installed at the bottom of the water tank;

[0036] The stirring rod is rotatably engaged with the bottom of the inner wall of the water tank, and the output shaft of the second motor is fixedly connected to the bottom end of the stirring rod.

[0037] Preferably, the protective component includes:

[0038] Protective case;

[0039] An annular slot is formed on the outside of the support plate, and the annular slot is located around the first motor;

[0040] An annular insert is installed at the opening of the protective box, and the annular insert and the annular slot cooperate with each other;

[0041] Ventilation holes are equidistantly located on the outside of the protective case;

[0042] Dust filters are installed inside the heat dissipation holes.

[0043] The beneficial effects of this utility model are:

[0044] 1. In this utility model, by setting up a cleaning component, it is convenient to perform both brushing and rinsing operations on the trash rack at the same time, thereby achieving the effect of rapid cleaning of the trash rack, reducing the workload of the staff, further improving the efficiency of cleaning the trash rack, and shortening the working cycle of subsequent water conservancy operations, which is beneficial to practical application and operation.

[0045] 2. In this utility model, by setting a clamping component, it is convenient to clamp the two sides of the trash rack; by setting a debris blocking component, it is convenient to perform dual filtration of waste and wastewater on the trash rack, and also to facilitate the secondary recycling of wastewater, reducing water waste; by setting a stirring component, it is convenient to mix and stir the water and purification solvent in the water tank, accelerating the water purity reaction; by setting a protective component, it is convenient to protect the first motor, and also to dissipate heat and block dust from the first motor, extending the service life of the first motor. Attached Figure Description

[0046] Figure 1 This is a schematic diagram of the overall structure of the device of this utility model.

[0047] Figure 2 This is a side view of the overall structure of the device of this utility model.

[0048] Figure 3 This is a cross-sectional structural diagram of the water tank and support plate of this utility model.

[0049] Figure 4 For the present utility model Figure 3 Enlarged view of point A in the middle.

[0050] Explanation of reference numerals in the attached figures:

[0051] 1. Water tank; 2. Support plate; 3. Cleaning assembly; 31. Reciprocating screw; 32. Moving block; 33. Cleaning brush; 34. Slide groove; 35. Slider; 36. Transfer box; 37. High-pressure nozzle; 38. Groove; 39. Fixing plate; 310. Water pump; 311. Hose; 312. First motor; 4. Clamping assembly; 41. Threaded rod; 42. Fixture; 43. Turntable; 5. Impurity blocking assembly; 51. Slot; 52. Through slot; 53. Grid plate; 54. Square groove; 55. Filter plate; 6. Protective assembly; 61. Protective box; 62. Annular insert; 63. Annular slot; 64. Heat dissipation hole; 65. Dustproof net; 7. Stirring assembly; 71. Second motor; 72. Stirring rod. Detailed Implementation

[0052] The following will be combined with the appendix Figures 1 to 4 The technical solutions in the embodiments of this utility model are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0053] Please see Figure 1-4 This utility model embodiment provides a cleaning device for trash racks in water conservancy projects, including:

[0054] Water tank 1 serves as the mounting carrier for support plate 2 and stirring assembly 7;

[0055] Support plate 2, installed on water tank 1, serves as a mounting carrier for clamping assembly 4 and protective assembly 6;

[0056] Water tank 1 and support plate 2 are used as mounting carriers for cleaning component 3 and debris blocking component 5;

[0057] Cleaning component 3 is used for cleaning the trash rack;

[0058] Cleanup component 3 includes:

[0059] The reciprocating lead screw 31 is rotatably engaged with the inner side of the support plate 2.

[0060] Movable block 32, which forms a helical pair transmission with reciprocating lead screw 31;

[0061] Cleaning brush 33 is installed at the bottom of movable block 32;

[0062] The groove 34 is formed at the top of the inner wall of the support plate 2;

[0063] Slider 35 is installed on the top of movable block 32, and slider 35 slides in engagement with slide groove 34;

[0064] The transfer box 36 is mounted on top of the slider 35;

[0065] The grooves 38 are all equally spaced on the top of the inner wall of the support plate 2, and the grooves 38 are located on both sides of the slide groove 34.

[0066] High-pressure nozzles 37 are equidistantly installed on both sides of the transfer box 36, and the end of the high-pressure nozzle 37 away from the transfer box 36 passes through the inside of the groove 38 and extends to the inside of the support plate 2.

[0067] The fixing plate 39 is installed on the outside of the water tank 1;

[0068] A water pump 310 is mounted on top of a fixed plate 39, and the input end of the water pump 310 extends into the water tank 1.

[0069] Hose 311 is installed on the output end of water pump 310, and the end of hose 311 away from water pump 310 extends into the interior of transfer box 36;

[0070] The first motor 312 is installed on the outside of the support plate 2, and the output shaft of the first motor 312 is fixedly connected to the shaft end of the reciprocating lead screw 31.

[0071] In practical application, this embodiment drives the first motor 312 to rotate the reciprocating screw 31 inside the support plate 2, thereby causing the movable block 32 to move back and forth on the reciprocating screw 31. This, in turn, causes the cleaning brush 33 to brush back and forth on the trash rack, while simultaneously causing the slider 35 to slide back and forth in the slide groove 34. This causes the multiple high-pressure nozzles 37 on the transfer box 36 to slide back and forth in the groove 38. At the same time, the water pump 310 is driven to transport water from the water tank 1 to the transfer box 36 through the hose 311. Finally, the water is sprayed from the multiple high-pressure nozzles 37 to clean the trash rack, performing a brushing and rinsing operation on the trash rack.

[0072] This embodiment, by setting up cleaning component 3, facilitates the simultaneous brushing and rinsing of the trash rack, further achieving the effect of rapid cleaning of the trash rack, reducing the workload of workers, further improving the efficiency of cleaning the trash rack, and also shortening the work cycle of subsequent water conservancy operations, which is beneficial to practical application and operation.

[0073] In one embodiment, the surface of the reciprocating lead screw 31 can be subjected to surface treatment processes such as galvanizing, chrome plating, and spraying with anti-rust paint to form a protective layer and prevent moisture and oxygen from directly contacting the metal surface.

[0074] Please see Figure 3 In a preferred embodiment of this utility model, the clamping component 4 includes:

[0075] Threaded rod 41, all of which are threadedly engaged with both sides of the inner side of the support plate 2;

[0076] The clamp 42 is rotatably engaged with the threaded rod 41.

[0077] Turntable 43 is installed at the end of threaded rod 41 away from clamp 42.

[0078] In practical application, by manually rotating the two turntables 43, the threaded rod 41 is driven to rotate on the support plate 2, which in turn drives the two clamps 42 to move towards each other, clamping both sides of the trash rack.

[0079] This embodiment uses a clamping component 4 to facilitate clamping operations on both sides of the trash rack.

[0080] In one embodiment, the threaded rod 41 can be made of stainless steel, which is waterproof and rustproof.

[0081] Please see Figure 3 In a preferred embodiment of this utility model, the impurity blocking component 5 includes:

[0082] The slot 51 is located on one side of the inner wall of the support plate 2;

[0083] The through slot 52 is formed on the side of the support plate 2 away from the slot 51;

[0084] The grid plate 53 passes through the inner wall of the through groove 52 and extends into the interior of the slot 51;

[0085] Square groove 54 is formed at the top of the inner wall of water tank 1;

[0086] The filter plate 55 is installed inside the square groove 54.

[0087] In practical application, this embodiment involves passing one end of the grid plate 53 through the inside of the slot 52 and then snapping it into the inside of the slot 51. The grid plate 53 is placed below the trash rack to perform preliminary filtration of debris on the trash rack. Then, with the help of the filter plate 55 in the square groove 54, the pollutant particles in the wastewater are filtered a second time, thus achieving multiple filtration operations.

[0088] This embodiment, by setting the debris-blocking component 5, facilitates the dual filtration of waste and wastewater on the trash rack, and also facilitates the secondary recycling of wastewater, reducing the waste of water resources.

[0089] In one embodiment, when it is necessary to purify the water in the water tank 1 for use, the purification solvent is added to the water tank 1 through the filling pipe provided on the outside of the water tank 1 to improve the purity of the water.

[0090] Please see Figure 3 In a preferred embodiment of this utility model, the stirring assembly 7 further includes:

[0091] The second motor 71 is installed at the bottom of the water tank 1;

[0092] The stirring rod 72 is rotatably engaged with the bottom of the inner wall of the water tank 1, and the output shaft of the second motor 71 is fixedly connected to the bottom end of the stirring rod 72.

[0093] In practical application, this embodiment uses a second motor 71 to drive the stirring rod 72 to perform stirring operations in the water tank 1.

[0094] In this embodiment, by setting up a stirring component 7, it is convenient to mix and stir the water and purification solvent in the water tank 1, thereby accelerating the water purity reaction.

[0095] Please see Figure 4 In a preferred embodiment of this utility model, the protective component 6 includes:

[0096] Case 61;

[0097] An annular slot 63 is formed on the outer side of the support plate 2, and the annular slot 63 is located around the first motor 312;

[0098] An annular insert 62 is installed at the opening of the protective box 61, and the annular insert 62 and the annular slot 63 cooperate with each other;

[0099] Heat dissipation holes 64 are equidistantly provided on the outside of the protective box 61;

[0100] Dust filters 65 are all installed inside the heat dissipation holes 64.

[0101] In practical application, this embodiment protects the first motor 312 by inserting the annular insert 62 on the protective box 61 into the annular slot 63, and at the same time, it also uses the dustproof mesh 65 in the heat dissipation hole 64 to dissipate heat and prevent dust from entering the first motor 312.

[0102] In this embodiment, by setting up the protective component 6, it is convenient to protect the first motor 312, and at the same time, it can dissipate heat and prevent dust from entering the first motor 312, thus extending the service life of the first motor 312.

[0103] Based on the explanations and teachings in the foregoing specification, those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments disclosed and described above, and any modifications and alterations to this utility model should also fall within the protection scope of the claims of this utility model. Furthermore, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation on this utility model.

Claims

1. A trash rack cleaning device for water conservancy projects, characterized in that: include: Water tank (1) is used as a mounting carrier for support plate (2) and stirring assembly (7); The support plate (2) is installed on the water tank (1) and serves as the mounting carrier for the clamping assembly (4) and the protective assembly (6); The water tank (1) and the support plate (2) are used as mounting carriers for the cleaning assembly (3) and the debris blocking assembly (5); Cleaning component (3) is used to clean the trash rack; The cleaning component (3) includes: A reciprocating lead screw (31) is rotatably engaged with the inner side of the support plate (2); Movable block (32), which forms a helical pair transmission with reciprocating lead screw (31); A cleaning brush (33) is installed at the bottom of the movable block (32); A groove (34) is formed at the top of the inner wall of the support plate (2); A slider (35) is mounted on top of the movable block (32), and the slider (35) slides in conjunction with the groove (34); The transfer box (36) is mounted on top of the slider (35); The grooves (38) are all equally spaced on the top of the inner wall of the support plate (2), and the grooves (38) are located on both sides of the slide groove (34); High-pressure nozzles (37) are equidistantly installed on both sides of the transfer box (36), and the end of the high-pressure nozzle (37) away from the transfer box (36) passes through the inside of the groove (38) and extends to the inside of the support plate (2).

2. The cleaning equipment for trash racks used in water conservancy projects according to claim 1, characterized in that: The cleaning component (3) also includes: A fixing plate (39) is installed on the outside of the water tank (1); A water pump (310) is mounted on top of a fixed plate (39), and the input end of the water pump (310) extends into the water tank (1); A hose (311) is installed on the output end of a water pump (310), with one end of the hose (311) away from the water pump (310) extending into the interior of a transfer box (36); The first motor (312) is installed on the outside of the support plate (2), and the output shaft of the first motor (312) is fixedly connected to the shaft end of the reciprocating lead screw (31).

3. The cleaning equipment for trash racks used in water conservancy projects according to claim 1, characterized in that: The clamping assembly (4) includes: Threaded rods (41), all of which are threadedly engaged with both sides of the inner side of the support plate (2); The clamp (42) is rotatably engaged with the threaded rod (41); A turntable (43) is mounted on the end of the threaded rod (41) away from the clamp (42).

4. The cleaning equipment for trash racks used in water conservancy projects according to claim 1, characterized in that: The hindering component (5) includes: A slot (51) is formed on one side of the inner wall of the support plate (2); A through slot (52) is formed on the side of the support plate (2) away from the slot (51); A grid plate (53) passes through the inner wall of the through slot (52) and extends into the interior of the slot (51); A square groove (54) is formed at the top of the inner wall of the water tank (1); The filter plate (55) is installed inside the square groove (54).

5. The cleaning equipment for trash racks used in water conservancy projects according to claim 1, characterized in that: The stirring assembly (7) also includes: The second motor (71) is installed at the bottom of the water tank (1); The stirring rod (72) is rotatably engaged with the bottom of the inner wall of the water tank (1), and the output shaft of the second motor (71) is fixedly connected to the bottom end of the stirring rod (72).

6. The cleaning equipment for trash racks used in water conservancy projects according to claim 2, characterized in that: The protective component (6) includes: Protective case (61); An annular slot (63) is formed on the outside of the support plate (2), and the annular slot (63) is located around the first motor (312); An annular insert (62) is installed at the opening of the protective box (61), and the annular insert (62) and the annular slot (63) cooperate with each other; Heat dissipation holes (64) are equidistantly provided on the outside of the protective box (61); Dust filters (65) are installed inside the heat dissipation holes (64).

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