Water conservancy construction riverway grating sewage disposal device

Abstract

The utility model discloses a water conservancy construction riverway grating sewage disposal device, belongs to the technical field of water conservancy construction, and solves the problems that according to an existing device, a collecting frame needs to be repeatedly sunk into the water surface and then hoisted, sundries can enter the collecting frame, and the working efficiency is low. A side plate is fixedly installed on the side face of the collecting plate, a water pump is arranged below the collecting plate, the collecting plate is driven by a driving assembly to horizontally move towards the bank side, river water sprayed out of a spray head can impact sundries floating on the river surface, then the sundries move towards the interior of the collecting plate, meanwhile, vortexes can be formed around the water pump, and therefore the sundries can be collected. The collecting plate is arranged on the river surface, sundries on the river surface can be attracted to gather towards the position of the collecting plate, the sundries on the river surface can be pushed towards the shoreside in the process that the collecting plate translates towards the shoreside, then a worker cleans the sundries on the shoreside, and the purpose of improving the cleaning speed of the sundries on the river surface is achieved.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy construction technology, specifically to a water conservancy construction river channel bar screen cleaning device. Background Technology

[0002] During the construction of water conservancy projects, installing screens in the river channel can intercept debris floating on the water surface. The screens need to be cleaned regularly to prevent excessive accumulation of debris and subsequent pollution of the river channel.

[0003] A search revealed that patent application CN202223137103.1 discloses a water conservancy construction river channel bar screen cleaning device, including a river channel, a bar screen body installed inside the river channel, an L-shaped support frame erected on the top of the river channel, lifting rods inserted on both sides of the bottom of the support frame, a collection frame installed at the bottom end of the lifting rods, a top plate fixed in the middle of the top of the support frame, U-shaped brackets installed on both sides of the bottom of the top plate, a winding roller connected to the inside of the U-shaped brackets through a rotating shaft, a pull rope wound around the outside of the winding roller, and pulleys rotatably connected to both sides of the top of the support frame, the outer end of the pull rope passing around the pulley and connected to the top of the lifting rod through a hook;

[0004] Although the cleaning device for river bar screens in water conservancy construction uses a lifting rod to raise the collection frame at the front end of the bar screen body, thereby collecting debris in the river and then cleaning the collection frame, the device requires repeatedly sinking and lifting the collection frame to allow debris to enter the collection frame, resulting in low work efficiency.

[0005] Therefore, we propose a river channel bar screen cleaning device for water conservancy construction. Summary of the Invention

[0006] To address the shortcomings of existing technologies, this utility model provides a river channel grating cleaning device for water conservancy construction, which solves the problem that existing devices require repeated submersion and re-lifting of the collection frame to allow debris to enter the collection frame, resulting in low work efficiency.

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: a water conservancy construction river channel bar screen cleaning device, comprising a river channel, wherein a bar screen body is installed inside the river channel;

[0008] A cleaning component is provided on the side of the grille body;

[0009] The cleaning assembly includes a collection plate and a drive assembly for moving it. The collection plate consists of two integrally formed semi-circular plates with opposite opening directions. The lower half of the collection plate is located inside the river water. Side plates are fixedly installed on the sides of the collection plate. A water pump is installed below the collection plate. A drain pipe is fixedly connected to the output end of the water pump. A diversion pipe is fixedly connected to the top end of the drain pipe. The diversion pipe is parallel to the bar screen body and its two ends are flush with the sides of the collection plate.

[0010] Preferably, a second mounting plate is fixedly installed on the bottom surface of the collecting plate, and anti-detachment plates are fixedly installed on the left and right sides of the second mounting plate. The surfaces of the second mounting plate, the anti-detachment plates, and the collecting plate are all provided with evenly distributed through holes. The water pump is fixedly installed on the bottom surface of the second mounting plate. The second mounting plate and the anti-detachment plates can prevent river debris from detaching from the bottom surface of the collecting plate. The through holes can reduce the resistance of the river water to the collecting plate and filter the river water, preventing debris from entering the water pump and causing damage to it.

[0011] Preferably, a fixing plate is fixedly installed on the front side of the second mounting plate, and the drain pipe is fixedly fitted inside the fixing plate, wherein the fixing plate can increase the stability of the drain pipe.

[0012] Preferably, both the drain pipe and the diversion pipe are stainless steel pipes, and nozzles are fixedly installed at both ends of the diversion pipe. Stainless steel is hard and corrosion-resistant, which can prevent debris from causing deformation or damage to the drain pipe and the diversion pipe. The nozzles can increase the pressure of the water flowing out of the diversion pipe, thereby pushing the debris in the river water towards the interior of the collection plate.

[0013] Preferably, the drive assembly includes a first mounting plate fixedly installed on both sides of the river channel. A U-shaped frame is fixedly installed on the top surface of the first mounting plate, and a fixing block is fixedly installed on the top surface of the side plate. A threaded rod is rotatably fitted onto the side wall of the U-shaped frame via a bearing ring. The threaded rod is threadedly fitted inside the fixing block. By rotating the threaded rod, the fixing block and the collecting plate can be moved horizontally along the threaded rod.

[0014] Preferably, a motor is fixedly installed on the side wall of the U-shaped frame, and the output end of the motor is fixedly connected to one end of a threaded rod through the side wall of the U-shaped frame, wherein the motor facilitates the rotation of the threaded rod.

[0015] This utility model provides a river channel bar screen cleaning device for hydraulic construction. It has the following beneficial effects:

[0016] 1. This water conservancy construction river channel bar screen cleaning device uses a drive component to move the collection plate horizontally towards the bank. A water pump delivers river water into the drainage pipe and the diversion pipe. The river water is then sprayed out through nozzles, impacting debris on the river surface and causing it to move towards the collection plate. Simultaneously, a vortex is formed around the water pump, attracting debris to the collection plate. As the collection plate moves horizontally towards the bank, it pushes the debris towards the bank, allowing workers to clean it up. This improves the cleaning speed of river debris and solves the problem of low efficiency in existing devices that require repeated submersion and re-lifting of the collection frame to allow debris to enter.

[0017] 2. This river channel grating cleaning device for water conservancy construction, through the first mounting plate and anti-detachment plate, can prevent river surface debris from detaching from the bottom surface of the collection plate. The through holes can reduce the resistance of river water to the collection plate, and at the same time filter the river water, preventing debris from entering the water pump and causing damage. The fixing plate can increase the stability of the drainage pipe. The stainless steel material is hard and corrosion resistant, which can prevent debris from deforming or damaging the drainage pipe and diversion pipe, thus increasing the service life of this device. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a side view of the structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the cleaning component structure of this utility model;

[0021] Figure 4 This is a side view of the cleaning component of this utility model.

[0022] In the diagram: 1. River channel; 2. Bar screen body; 3. Cleaning assembly; 31. First mounting plate; 32. U-shaped frame; 33. Collection plate; 34. Side plate; 35. Second mounting plate; 36. Anti-detachment plate; 37. Through hole; 38. Water pump; 39. Drainage pipe; 310. Fixing plate; 311. Diversion pipe; 312. Nozzle; 313. Fixing block; 314. Threaded rod; 315. Motor. Detailed Implementation

[0023] 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. Example

[0024] like Figure 1-4 As shown: The system includes a river channel 1, inside which a screen body 2 is installed. A cleaning assembly 3 is located on the side of the screen body 2. The cleaning assembly 3 includes a collection plate 33 and a drive assembly for moving it. The collection plate 33 consists of two integrally formed semi-circular plates with opposite opening directions. The lower half of the collection plate 33 is located inside the river water. Side plates 34 are fixedly installed on the side of the collection plate 33. A water pump 38 is located below the collection plate 33. A drain pipe 39 is fixedly connected to the output end of the water pump 38. A diversion pipe 311 is fixedly connected to the top end of the drain pipe 39. The diversion pipe 311 is parallel to the screen body 2 and its two ends are connected to... The side of the collection plate 33 is flush with the ground. The drive assembly moves the collection plate 33 horizontally toward the bank. The water pump 38 delivers river water into the drainage pipe 39 and the diversion pipe 311. The river water is then sprayed out through the nozzle 312. The sprayed river water impacts the debris on the river surface, causing the debris to move into the collection plate 33. At the same time, a vortex is formed around the water pump 38, which can attract the debris on the river surface to gather at the location of the collection plate 33. During the process of the collection plate 33 moving horizontally toward the bank, the debris on the river surface can be pushed toward the bank. Then, the staff can clean up the debris on the bank, thus achieving the purpose of increasing the cleaning speed of the river surface debris. Example

[0025] like Figure 3-4As shown: A second mounting plate 35 is fixedly installed on the bottom surface of the collecting plate 33. Anti-detachment plates 36 are fixedly installed on the left and right sides of the second mounting plate 35. The surfaces of the second mounting plate 35, the anti-detachment plates 36, and the collecting plate 33 are all provided with evenly distributed through holes 37. A water pump 38 is fixedly installed on the bottom surface of the second mounting plate 35. A fixing plate 310 is fixedly installed on the front side of the second mounting plate 35. A drain pipe 39 is fixedly fitted inside the fixing plate 310. Both the drain pipe 39 and the diversion pipe 311 are stainless steel pipes. Sprayers are fixedly installed at both ends of the diversion pipe 311. The head 312, through the second mounting plate 35 and the anti-detachment plate 36, can prevent river debris from detaching from the bottom surface of the collection plate 33. The through hole 37 can reduce the resistance of river water to the collection plate 33 and filter the river water, preventing debris from entering the water pump 38 and causing damage. The fixing plate 310 can increase the stability of the drain pipe 39. The stainless steel material is hard and corrosion resistant, which can prevent debris from causing deformation or damage to the drain pipe 39 and the diversion pipe 311, thus increasing the service life of this device. Example

[0026] like Figure 3-4 As shown: The drive assembly includes a first mounting plate 31 fixedly installed on both sides of the river channel 1. A U-shaped frame 32 is fixedly installed on the top surface of the first mounting plate 31, and a fixing block 313 is fixedly installed on the top surface of the side plate 34. A threaded rod 314 is rotatably fitted on the side wall of the U-shaped frame 32 through a bearing ring. The threaded rod 314 is threadedly fitted inside the fixing block 313. A motor 315 is fixedly installed on the side wall of the U-shaped frame 32. The output end of the motor 315 passes through the side wall of the U-shaped frame 32 and is fixedly connected to one end of the threaded rod 314. The motor 315 drives the threaded rod 314 to rotate, which in turn drives the fixing block 313 and the collection plate 33 to move horizontally towards the bank.

[0027] The working principle and usage process of this utility model: When using this water conservancy construction river channel bar screen cleaning device, the motor 315 is started to drive the threaded rod 314 to rotate, which in turn drives the fixed block 313 and the collection plate 33 to move horizontally towards the bank. At the same time, the water pump 38 is started to transport river water into the drainage pipe 39 and the diversion pipe 311. Then the river water is sprayed out through the nozzle 312. The sprayed river water will impact the debris on the river surface, which will then move the debris into the collection plate 33. At the same time, a vortex will be formed around the water pump 38, which can attract the debris on the river surface to gather at the position of the collection plate 33. During the process of the collection plate 33 moving horizontally towards the bank, the debris on the river surface can be pushed towards the bank. Then, the staff can clean up the debris on the bank.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0029] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A water conservancy construction river channel bar screen cleaning device, comprising a river channel (1), wherein a bar screen body (2) is installed inside the river channel (1). Its features are: The side of the grille body (2) is provided with a cleaning component (3); The cleaning component (3) includes a collection plate (33) and a drive component for moving it. The collection plate (33) is composed of two integrally formed semi-circular plates with opposite opening directions. The lower half of the collection plate (33) is located inside the river water. A side plate (34) is fixedly installed on the side of the collection plate (33). A water pump (38) is provided below the collection plate (33). A drain pipe (39) is fixedly connected to the output end of the water pump (38). A diversion pipe (311) is fixedly connected to the top end of the drain pipe (39). The diversion pipe (311) is parallel to the grid body (2) and its two ends are flush with the side of the collection plate (33).

2. The water conservancy construction river channel bar screen cleaning device according to claim 1, characterized in that: The bottom surface of the collecting plate (33) is fixedly installed with a second mounting plate (35), and anti-detachment plates (36) are fixedly installed on the left and right sides of the second mounting plate (35). The surfaces of the second mounting plate (35), the anti-detachment plates (36) and the collecting plate (33) are all provided with uniformly distributed through holes (37). The water pump (38) is fixedly installed on the bottom surface of the second mounting plate (35).

3. A river channel bar screen cleaning device according to claim 2, characterized in that: A fixing plate (310) is fixedly installed on the front side of the second mounting plate (35), and the drain pipe (39) is fixedly fitted inside the fixing plate (310).

4. The water conservancy construction river channel bar screen cleaning device according to claim 1, characterized in that: Both the drain pipe (39) and the diversion pipe (311) are stainless steel pipes, and nozzles (312) are fixedly installed at both ends of the diversion pipe (311).

5. A water conservancy construction river channel bar screen cleaning device according to claim 1, characterized in that: The drive assembly includes a first mounting plate (31) fixedly installed on both sides of the river channel (1). A U-shaped frame (32) is fixedly installed on the top surface of the first mounting plate (31). A fixing block (313) is fixedly installed on the top surface of the side plate (34). A threaded rod (314) is rotatably fitted on the side wall of the U-shaped frame (32) through a bearing ring. The threaded rod (314) is threadedly fitted inside the fixing block (313).

6. A river channel bar screen cleaning device according to claim 5, characterized in that: A motor (315) is fixedly installed on the side wall of the U-shaped frame (32), and the output end of the motor (315) is fixedly connected to one end of a threaded rod (314) through the side wall of the U-shaped frame (32).

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