Modularized municipal road drainage filtering structure

Abstract

The utility model discloses a modular municipal road drainage filtering structure, which relates to the municipal road drainage field, and comprises a drainage pipeline, the inner top wall of the drainage pipeline is fixedly connected with an L-shaped frame, the bottom end of the L-shaped frame is fixedly connected with a rotating assembly, one end of the rotating assembly is fixedly connected with a crushing blade, and the other end of the rotating assembly is fixedly connected with a filter screen. Fastening buckles are fixedly connected to the four corners of the surface of the drainage pipeline, a screw groove is formed in one end of the drainage pipeline, a connecting screw pipe is in threaded connection with the interior of the screw groove, and a filtering pipeline is fixedly connected to one side of the connecting screw pipe. Through the arrangement of the L-shaped frame, the rotating assembly and the crushing blades, sundries and garbage in drained water can be crushed during use, so that the situation that a filtering unit structure is blocked or damaged due to the fact that a large number of untreated sundries directly impact the filtering unit structure is avoided, and the drainage efficiency can be improved; the severity of the pavement water accumulation problem is reduced, and the service life of the road is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of municipal road drainage, in particular to a modular municipal road drainage filtering structure. Background Art

[0002] Municipal road drainage refers to the measures taken to remove precipitation from the surface of municipal roads. The municipal drainage structure is an important structure in urban construction. It is used to collect accumulated water on the road on rainy days and drain it to the corresponding sewage treatment or rainwater collection equipment for the reuse of rainwater.

[0003] The utility model, with announcement number CN219840178U, discloses a modular municipal road drainage filtration structure, comprising a drain pipe, a cleaning mechanism and an installation mechanism disposed within the drain pipe, the installation mechanism being located to the right of the cleaning mechanism; the cleaning mechanism comprising a cleaning portion and a collecting portion; the cleaning portion being located above the collecting portion; the cleaning portion comprising a filter screen, a connecting frame, a motor, a threaded rod, a sliding rod, and a slider; the surface of the filter screen being fixedly connected to the inner wall of the connecting frame. The cleaning mechanism filters silt and debris from the filter screen, the cleaning portion removes silt and debris attached to the filter screen, and the collecting portion collects the removed silt and debris. A first inclined plate and a second inclined plate prevent the removed silt from re-dispersing into the drain pipe, thereby resolving the problem of filtered silt and debris adhering to the filter screen, thereby obstructing water flow in the drain pipe. This improves the filtration effect of the modular municipal road drainage filtration structure.

[0004] When the above technical solution is used,

[0005] (1) It is difficult to crush debris and garbage in the drainage. A large amount of untreated debris directly impacts the filter unit structure, which may cause the filter structure to become blocked or damaged, reducing drainage efficiency, leading to serious road surface waterlogging problems and shortening the service life of the road;

[0006] (2) It is difficult to disassemble and assemble the filter structure. After long-term use, a large amount of debris and dirt will accumulate inside the filter structure. If the filter structure is not removed, it will be difficult to clean it thoroughly, resulting in a gradual decrease in the filtration efficiency of the filter screen, shortening the life of the filter structure, and making it difficult to adjust the layout of the filter structure according to drainage needs, reducing its versatility in different road drainage projects.

[0007] In view of the above problems, the utility model provides a modular municipal road drainage filtration structure. Utility Model Content

[0008] The purpose of the utility model is to provide a modular municipal road drainage filtering structure, which can crush debris and garbage in the drainage and can disassemble and assemble the filtering structure, thereby solving the problems in the background technology.

[0009] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a modular municipal road drainage and filtration structure, comprising a drainage pipe, an inner top wall of the drainage pipe is fixedly connected to an L-shaped frame, the bottom end of the L-shaped frame is fixedly connected to a rotating assembly, one end of the rotating assembly is fixedly connected to a crushing blade, the four corners of the surface of the drainage pipe are fixedly connected to locking buckles, one end of the drainage pipe is provided with a screw groove, the internal thread of the screw groove is connected to a connecting spiral tube, one side of the connecting spiral tube is fixedly connected to a filter pipe, and the four corners of the surface of the filter pipe are fixedly connected to blocks.

[0010] Furthermore, a semicircular arc groove is provided on the surface of the filter pipe, and both ends of the inner middle wall of the filter pipe are fixedly connected with a limiting ring, thereby achieving a limiting effect.

[0011] Furthermore, a filter screen is clamped inside the semicircular arc groove, and a control handle is fixedly connected to the top of the filter screen surface, thereby achieving a control function.

[0012] Furthermore, the rotating assembly includes a motor box fixedly connected to the bottom end of the L-shaped frame, the inner wall of the motor box is fixedly connected to a servo motor, and the output end of the servo motor is spline-connected to a transmission rod to achieve the rotation effect.

[0013] Furthermore, an adsorption pipe is threadedly connected to the other side of the filtration pipe, and an activated carbon adsorption net is fixedly connected to the inner wall of the adsorption pipe to achieve the adsorption effect.

[0014] Furthermore, the other end of the drainage pipe is fixedly connected to a water storage box, and the top of the inner wall of the water storage box is fixedly connected to a drainage hole plate, thereby achieving the effect of water accumulation.

[0015] Furthermore, grids are fixedly connected to both sides of the surface of the water storage tank, and fixing plates are fixedly connected to the bottom ends of both sides of the water storage tank. Positioning steel nails are inserted into the interior of the fixing plates, thereby achieving a decorative effect.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] The utility model provides a modular municipal road drainage filtration structure.

[0018] (1) Through the arrangement of the L-shaped frame, the rotating assembly and the crushing blade, the debris and garbage in the drainage can be crushed during use, thereby preventing a large amount of untreated debris from directly impacting the filter unit structure and causing the filter structure to become blocked or damaged. This can improve drainage efficiency, reduce the severity of the road surface water problem, and extend the service life of the road.

[0019] (2) Through the arrangement of locking buckles, screw grooves, connecting screw tubes and blocks, the filter structure can be disassembled and assembled during use, and the filter structure can be thoroughly cleaned to ensure the working efficiency of the filter structure and extend the service life of the filter structure. In addition, the layout of the filter structure can be adjusted according to drainage requirements, thereby improving the versatility in different road drainage projects. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the decomposition of the filter structure of the utility model;

[0022] Figure 3 This is a cross-sectional view of the crushing structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the filtering structure of the utility model;

[0024] Figure 5 This is a schematic diagram of replacing the filter screen of the present invention.

[0025] In the figure: 1. Drainage pipe; 2. L-shaped frame; 3. Rotating assembly; 301. Motor box; 302. Servo motor; 303. Transmission rod; 4. Crushing blade; 5. Locking buckle; 6. Screw groove; 7. Connecting screw tube; 8. Filter pipe; 9. Block; 10. Semi-circular groove; 11. Limiting ring; 12. Filter screen; 13. Control handle; 14. Adsorption pipe; 15. Activated carbon adsorption screen; 16. Water tank; 17. Drain hole plate; 18. Grid; 19. Fixing plate; 20. Positioning nails. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] In order to solve the problem of how to effectively position and adjust the technology, such as Figure 1-5 As shown, the following preferred technical solutions are provided:

[0028] A modular municipal road drainage filter structure includes a drainage pipe 1, an L-shaped frame 2 is fixedly connected to the inner top wall of the drainage pipe 1, a rotating assembly 3 is fixedly connected to the bottom end of the L-shaped frame 2, and a crushing blade 4 is fixedly connected to one end of the rotating assembly 3. Through the arrangement of the L-shaped frame 2, the rotating assembly 3 and the crushing blade 4, when in use, the debris and garbage in the drainage can be crushed, thereby preventing a large amount of untreated debris from directly impacting the filter unit structure and causing the filter structure to be blocked or damaged, which can improve drainage efficiency, reduce the severity of the road surface water problem, and extend the service life of the road; the surface of the drainage pipe 1 is fixedly connected to the L-shaped frame 2, the rotating assembly 3 and the crushing blade 4. The four corners are fixedly connected with locking buckles 5, one end of the drainage pipe 1 is provided with a screw groove 6, the internal thread of the screw groove 6 is connected with a connecting screw tube 7, one side of the connecting screw tube 7 is fixedly connected with a filter pipe 8, and the four corners of the surface of the filter pipe 8 are fixedly connected with clamping blocks 9. Through the arrangement of the locking buckles 5, screw grooves 6, connecting screw tubes 7 and clamping blocks 9, the filter structure can be disassembled and assembled during use, and the filter structure can be thoroughly cleaned to ensure the working efficiency of the filter structure and extend the service life of the filter structure. In addition, the layout of the filter structure can be adjusted according to drainage requirements, thereby improving the versatility in different road drainage projects.

[0029] Specifically, if Figure 4 As shown, the following preferred technical solutions are provided:

[0030] A semicircular groove 10 is provided on the surface of the filter pipe 8, and the two ends of the inner wall of the filter pipe 8 are fixedly connected to the limiting ring 11. The purpose of this design is to achieve the effect of clamping the filter screen 12 during use through the setting of the semicircular groove 10.

[0031] Specifically, if Figure 2-5 As shown, the following preferred technical solutions are provided:

[0032] A filter screen 12 is clamped inside the semicircular arc groove 10, and a control handle 13 is fixedly connected to the top of the surface of the filter screen 12. The purpose of this design is to filter out debris during use through the setting of the filter screen 12.

[0033] Specifically, if Figure 3 As shown, the following preferred technical solutions are provided:

[0034] The rotating assembly 3 includes a motor box 301 fixedly connected to the bottom end of the L-shaped frame 2, and a servo motor 302 is fixedly connected to the inner wall of the motor box 301. The output end of the servo motor 302 is splined to the transmission rod 303. The purpose of this design is to drive the transmission rod 303 to rotate during use through the setting of the servo motor 302.

[0035] Specifically, if Figure 2 As shown, the following preferred technical solutions are provided:

[0036] The other side of the filter pipe 8 is threadedly connected to an adsorption pipe 14, and the inner wall of the adsorption pipe 14 is fixedly connected to an activated carbon adsorption net 15. The purpose of this design is to achieve the effect of adsorbing pollutants such as oil and heavy metals by setting the adsorption pipe 14 during use.

[0037] Specifically, if Figure 1-3 As shown, the following preferred technical solutions are provided:

[0038] The other end of the drainage pipe 1 is fixedly connected to a water storage box 16, and the top of the inner wall of the water storage box 16 is fixedly connected to a drainage hole plate 17. The purpose of this design is to collect road surface water through the setting of the drainage hole plate 17 during use.

[0039] Specifically, if Figure 1-2 As shown, the following preferred technical solutions are provided:

[0040] Grids 18 are fixedly connected to both sides of the surface of the water tank 16, and fixed plates 19 are fixedly connected to the bottom ends of both sides of the water tank 16. Positioning steel nails 20 are inserted into the inside of the fixing plates 19. The purpose of this design is to fix the water tank 16 during use through the setting of the positioning steel nails 20.

[0041] Working principle: First, the rotating component 3 can be connected through the L-shaped frame 2, and then the rotating component 3 can drive the crushing blade 4 to rotate. The crushing blade 4 can crush the debris and garbage in the drainage, avoiding a large amount of untreated debris directly impacting the filter unit structure, causing the filter structure to be blocked or damaged, which can improve the drainage efficiency and reduce the severity of the road waterlogging problem; then the connecting screw 7 of the filter pipe 8 is threadedly connected to the screw groove 6 of the drainage pipe 1 to splice the two pipes, and then the locking buckle 5 on the surface of the drainage pipe 1 is clamped to the block 9 on the surface of the filter pipe 8 for secondary locking. Conversely, the two pipes can be split, and the layout of the filter structure can be adjusted according to drainage needs, which improves the versatility in different road drainage projects.

Claims

1. A modular municipal road drainage filtration structure, comprising a drainage pipe (1), characterized in that: The inner top wall of the drainage pipe (1) is fixedly connected to an L-shaped frame (2), the bottom end of the L-shaped frame (2) is fixedly connected to a rotating assembly (3), one end of the rotating assembly (3) is fixedly connected to a crushing blade (4), the four corners of the surface of the drainage pipe (1) are fixedly connected to locking buckles (5), one end of the drainage pipe (1) is provided with a screw groove (6), the internal thread of the screw groove (6) is connected to a connecting screw pipe (7), one side of the connecting screw pipe (7) is fixedly connected to a filter pipe (8), and the four corners of the surface of the filter pipe (8) are fixedly connected to blocks (9).

2. A modular municipal road drainage filtration structure according to claim 1, characterized in that: A semicircular arc groove (10) is provided on the surface of the filter pipe (8), and two ends of the inner middle wall of the filter pipe (8) are fixedly connected to a limiting ring (11).

3. The modular municipal road drainage filtration structure according to claim 2, characterized in that: A filter screen (12) is clamped inside the semicircular arc groove (10), and a control handle (13) is fixedly connected to the top of the surface of the filter screen (12).

4. The modular municipal road drainage filtration structure according to claim 1, characterized in that: The rotating assembly (3) comprises a motor box (301) fixedly connected to the bottom end of the L-shaped frame (2); a servo motor (302) is fixedly connected to the inner wall of the motor box (301); and a transmission rod (303) is spline-connected to the output end of the servo motor (302).

5. The modular municipal road drainage filtration structure according to claim 1, characterized in that: The other side of the filter pipe (8) is threadedly connected to an adsorption pipe (14), and the inner wall of the adsorption pipe (14) is fixedly connected to an activated carbon adsorption net (15).

6. The modular municipal road drainage filtration structure according to claim 1, characterized in that: The other end of the drainage pipe (1) is fixedly connected to a water storage box (16), and the top end of the inner wall of the water storage box (16) is fixedly connected to a drainage hole plate (17).

7. The modular municipal road drainage filtration structure according to claim 6, characterized in that: Grids (18) are fixedly connected to both sides of the surface of the water storage box (16), and fixed plates (19) are fixedly connected to the bottom ends of both sides of the water storage box (16), and positioning steel nails (20) are inserted into the interior of the fixed plates (19).

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