A municipal pipe network anti-blocking sewage interception structure

Abstract

The utility model relates to the field of municipal pipe network discloses a kind of municipal pipe network anti-blocking sewage interception structure, including sewage interception plate and pipeline, the inside sliding connection of sewage interception plate is used to adjust the adjusting plate of sewage interception plate filter hole aperture, the top side of sewage interception plate is fixedly connected with protection frame, the inside of protection frame is provided with adjusting assembly, the pipeline and sewage interception plate are connected by fixed assembly, the front end of pipeline is provided with recess, the rear side of sewage interception plate is fixedly connected with insert ring, and the insert ring is inserted in recess inside.The utility model can shield filter hole to some extent by adjusting plate, so as to adjust the size of filter hole, so that sewage interception plate can intercept different size of dirt, so as to adapt to different drainage flow and working condition, and the sewage interception structure is convenient to disassemble, so that the staff can maintain or replace it, improve the convenience of sewage interception structure.

Description

Technical Field

[0001] This utility model relates to the field of municipal pipeline networks, and in particular to a municipal pipeline network anti-clogging and sewage interception structure. Background Technology

[0002] Municipal pipe networks are a crucial component of urban infrastructure, forming a network system of various pipes and ditches primarily used for transporting and discharging rainwater, sewage, and other fluids. Like the city's "blood vessels," they ensure the city's water cycle and environmental sanitation. Within municipal pipe networks, anti-clogging and interception structures are key components. By installing interception devices such as interceptor nets and filter plates, they block pollutants like garbage, debris, and silt from entering the pipe network, preventing large particles from causing blockages. Simultaneously, they reduce the direct discharge of pollutants into natural water bodies, ensuring smooth drainage while improving urban water quality. This makes them an important facility for balancing urban drainage efficiency and ecological protection.

[0003] However, the current municipal pipeline anti-clogging interception structure has the following defects: First, the filter hole size adjustment function is insufficient, making it difficult to adapt to different sewage particle sizes, drainage flow rates and operating conditions, affecting the balance between interception and drainage efficiency; Second, the structure is inconvenient to disassemble, making it difficult for staff to maintain or replace, and its convenience needs to be improved, increasing the daily maintenance cost and difficulty.

[0004] In response to this technical problem, this application proposes a municipal pipeline anti-blockage and sewage interception structure. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a municipal pipeline anti-clogging interception structure. This structure allows the adjusting plate to partially block the filter holes, thereby adjusting the size of the filter holes. This enables the interception plate to intercept debris of different sizes, adapting to different drainage flows and operating conditions. Furthermore, it facilitates disassembly of the interception structure, making it convenient for maintenance or replacement by staff, thus improving the overall convenience of the interception structure.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A municipal pipeline anti-clogging interception structure includes a intercepting plate and a pipe. An adjusting plate for adjusting the aperture of the filter holes of the intercepting plate is slidably connected inside the intercepting plate. A protective frame is fixedly connected to the top side of the intercepting plate. An adjusting component is provided inside the protective frame to adjust the position of the adjusting plate inside the intercepting plate. The pipe and the intercepting plate are connected by a fixing component to fix the intercepting plate to the pipe. A groove is opened at the front end of the pipe. A plug ring is fixedly connected to the rear side of the intercepting plate and is inserted into the groove.

[0008] Furthermore, the adjustment assembly includes a drive gear rotatably connected to the left side inside the protective frame, and a driven gear rotatably connected to the right side inside the protective frame, with the drive gear and the driven gear meshing with each other.

[0009] Furthermore, two racks are fixedly connected to the top side of the adjusting plate. The racks are slidably connected inside the intercepting plate and the protective frame. The rack on the left meshes with the driving gear, and the rack on the right meshes with the driven gear.

[0010] Furthermore, a turntable is rotatably connected to the rear side of the protective frame, and the drive gear and the turntable are fixedly connected by a rotating shaft. The rotating shaft is rotatably connected inside the protective frame, and a rocker arm is fixedly connected to the rear side of the turntable.

[0011] Furthermore, a fixing plate is fixedly connected to the rear side of the protective frame, and a positioning rod is inserted into the interior of the fixing plate. Multiple positioning slots are opened on the outer periphery of the turntable, and the positioning rod is inserted into the interior of the positioning slot.

[0012] Furthermore, the fixing component includes two fixing blocks fixedly connected to the left and right sides of the pipe, and the left and right sides of the rear side of the intercepting plate are connected to the buckle plate by torsion springs. Two buckle grooves are opened on one side of the fixing block.

[0013] Furthermore, two buckle rods are fixedly connected to one side of the buckle plate, and an elastic ring is fixedly connected to the outer wall of the buckle rod. Both the buckle rod and the elastic ring are engaged inside the buckle groove.

[0014] Furthermore, a fixing rod is inserted between the upper and lower fixing blocks, and the fixing rod is located on one side of the buckle plate.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, the left rack moves up and down by rotating the drive gear, and the right rack moves synchronously by the driven gear meshing with the drive gear, thereby driving the adjusting plate to move up and down on the intercepting plate. This adjusts the position of the round hole on the adjusting plate relative to the filter hole on the intercepting plate, so that the adjusting plate can block the filter hole to a certain extent, thereby adjusting the size of the filter hole. This allows the intercepting plate to intercept dirt of different sizes, thus adapting to different drainage flow rates and working conditions.

[0017] 2. In this utility model, by rotating the buckle plate, the buckle rod and the elastic ring are engaged inside the buckle groove, so that the intercepting plate is fixed to the pipe. By inserting the fixing rod into the upper and lower fixing blocks, the fixing rod blocks the buckle plate inside the fixing blocks to prevent the buckle plate from rotating and detaching from the fixing blocks. This makes the intercepting structure easy to disassemble, convenient for workers to maintain or replace, and improves the convenience of the intercepting structure. Attached Figure Description

[0018] Figure 1 This is a perspective view of a municipal pipeline anti-blockage and sewage interception structure proposed in this utility model;

[0019] Figure 2 This is a side view of a municipal pipeline anti-blockage and sewage interception structure proposed in this utility model;

[0020] Figure 3 This is a schematic diagram of a municipal pipeline anti-blockage and sewage interception structure proposed in this utility model;

[0021] Figure 4 This is a schematic diagram of the intercepting plate structure of a municipal pipeline anti-blockage intercepting structure proposed in this utility model;

[0022] Figure 5 for Figure 4 Enlarged view of point A in the middle;

[0023] Figure 6 This is a schematic diagram of the internal structure of the intercepting plate of a municipal pipeline anti-blockage intercepting structure proposed in this utility model;

[0024] Figure 7 This is a schematic diagram of the snap-on plate structure of a municipal pipeline anti-blocking and sewage interception structure proposed in this utility model.

[0025] Legend:

[0026] 1. Sewage interceptor plate; 2. Protective frame; 3. Pipe; 4. Turntable; 5. Fixing block; 6. Fixing rod; 7. Insert ring; 8. Snap plate; 9. Fixing plate; 10. Positioning rod; 11. Rocker arm; 12. Drive gear; 13. Driven gear; 14. Adjusting plate; 15. Rack; 16. Snap rod; 17. Elastic ring. Detailed Implementation

[0027] 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.

[0028] Reference Figure 1 and Figure 6 This utility model provides an embodiment of a municipal pipeline anti-clogging interception structure, including a intercepting plate 1 and a pipe 3. The intercepting plate 1 has filter holes to intercept sewage and allow water flow. An adjusting plate 14 for adjusting the diameter of the filter holes is slidably connected inside the intercepting plate 1. The adjusting plate 14 has the same number, size, and position of circular holes as the filter holes on the intercepting plate 1, so that the adjusting plate 14 can adjust the size of the filter holes on the intercepting plate 1. A protective frame 2 is fixedly connected to the top side of the intercepting plate 1. (Refer to...) Figure 3 , Figure 4 and Figure 7 The front end of the pipe 3 has a groove, and a retaining ring 7 is fixedly connected to the rear side of the intercepting plate 1. The retaining ring 7 is inserted into the groove. By inserting the retaining ring 7 into the pipe 3, the intercepting plate 1 is initially installed onto the pipe 3. Two fixing blocks 5 are fixedly connected to the left and right sides of the pipe 3. Both sides of the rear side of the intercepting plate 1 are connected to a snap plate 8 by a torsion spring. Two snap slots are opened on one side of the fixing block 5. Two snap rods 16 are fixedly connected to one side of the snap plate 8. An elastic ring 17 is fixedly connected to the outer wall of the snap rod 16. The snap rod 16 and the elastic ring 17 are both engaged in the snap. Inside the groove, by rotating the buckle plate 8, the buckle rod 16 and the elastic ring 17 are engaged into the buckle groove, so that the sludge intercepting plate 1 is fixed to the pipe 3. A fixing rod 6 is inserted between the upper and lower fixing blocks 5. The fixing rod 6 is located on one side of the buckle plate 8. By inserting the fixing rod 6 into the upper and lower fixing blocks 5, the fixing rod 6 blocks the buckle plate 8 inside the fixing block 5 to prevent the buckle plate 8 from rotating and detaching from the fixing block 5. The fixing rod 6 also has a certain self-weight to prevent it from detaching from the fixing block 5 due to external factors, so as to achieve the fixing effect with bolts and other fasteners.

[0029] Reference Figure 2 , Figure 5 and Figure 6Inside the protective frame 2, a drive gear 12 is rotatably connected to the left side, and a driven gear 13 is rotatably connected to the right side. The drive gear 12 and the driven gear 13 mesh with each other. Two racks 15 are fixedly connected to the top side of the adjusting plate 14. The racks 15 are slidably connected inside the intercepting plate 1 and the protective frame 2. The left rack 15 meshes with the drive gear 12, and the right rack 15 meshes with the driven gear 13. Rotating the drive gear 12 causes the left rack 15 to move up and down, and the driven gear 13 meshing with the drive gear 12 causes the right rack 15 to move synchronously. This causes the adjusting plate 14 to move up and down within the intercepting plate 1, thereby adjusting the position of the circular hole on the adjusting plate 14 relative to the filter hole on the intercepting plate 1, so that the adjusting plate 14 can partially block the filter hole. The size of the filter holes is adjusted. A turntable 4 is rotatably connected to the rear side of the protective frame 2. The drive gear 12 and the turntable 4 are fixedly connected by a rotating shaft, which is rotatably connected inside the protective frame 2. A rocker arm 11 is fixedly connected to the rear side of the turntable 4. A fixing plate 9 is fixedly connected to the rear side of the protective frame 2. A positioning rod 10 is inserted into the inside of the fixing plate 9. Multiple positioning slots are opened on the outer periphery of the turntable 4. The positioning rod 10 is inserted into the positioning slot. The turntable 4 is rotated by the rocker arm 11, which causes the turntable 4 to drive the drive gear 12 to rotate. The position of the turntable 4 is fixed by inserting the positioning rod 10 into the fixing plate 9 and the positioning slot, preventing the drive gear 12 from rotating. This, in turn, fixes the rack 15, thereby fixing the position of the adjusting plate 14. The positioning rod 10 also has a certain weight to prevent it from falling out of the fixing plate 9 and the positioning slot due to external factors.

[0030] Working principle: First, insert the insertion ring 7 into the pipe 3 to initially install the intercepting plate 1 onto the pipe 3. Then, rotate the buckle plate 8 to engage the buckle rod 16 and the elastic ring 17 into the buckle groove, fixing the intercepting plate 1 onto the pipe 3. Next, insert the fixing rod 6 into the upper and lower fixing blocks 5 to prevent the buckle plate 8 from rotating and detaching from the fixing blocks 5, thus preventing the intercepting plate 1 from falling off the pipe 3. The intercepting plate 1 intercepts dirt through the filter holes, allowing water to pass through, thereby achieving the effect of dirt interception. When it is necessary to adjust the size of the filter holes to intercept dirt of different sizes, first remove the positioning rod 10 from the fixing plate 9 and the positioning groove to release the lock on the turntable 4. Then, rotate the rocker arm 11 to rotate the turntable 4, causing the turntable 4 to drive the drive gear 12 to rotate. By rotating the drive gear 12, the intercepting plate 1 can be adjusted to intercept dirt of different sizes. The left rack 15 moves up and down, and through the driven gear 13 meshing with the drive gear 12, the right rack 15 moves synchronously, thereby driving the adjusting plate 14 to move up and down on the intercepting plate 1. This adjusts the position of the round hole on the adjusting plate 14 relative to the filter hole on the intercepting plate 1, so that the adjusting plate 14 can partially block the filter hole, thereby adjusting the size of the filter hole. Then, the positioning rod 10 is reinserted into the fixing plate 9 and the positioning groove to fix the position of the turntable 4, preventing the drive gear 12 from rotating, and thus fixing the rack 15, thereby fixing the position of the adjusting plate 14. When it is necessary to disassemble the intercepting plate 1, first pull the fixing rod 6 off the upper and lower fixing blocks 5 to release the lock on the buckle plate 8. Then, when the buckle plate 8 is rotated, the buckle rod 16 and the elastic ring 17 fall out of the buckle groove. Then, the intercepting plate 1 can be pulled off the pipe 3.

[0031] 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 municipal pipeline anti-clogging and sewage interception structure, characterized in that: The system includes a sluice plate (1) and a pipe (3). The sluice plate (1) is slidably connected to an adjusting plate (14) for adjusting the aperture of the filter holes of the sluice plate (1). A protective frame (2) is fixedly connected to the top side of the sluice plate (1). An adjusting component is provided inside the protective frame (2). The adjusting component is used to adjust the position of the adjusting plate (14) inside the sluice plate (1). The pipe (3) and the sluice plate (1) are connected by a fixing component. The fixing component is used to fix the sluice plate (1) to the pipe (3). A groove is provided at the front end of the pipe (3). A ring (7) is fixedly connected to the rear side of the sluice plate (1). The ring (7) is inserted into the groove.

2. The municipal pipeline anti-clogging and sewage interception structure according to claim 1, characterized in that: The adjustment assembly includes a drive gear (12) rotatably connected to the left side inside the protective frame (2), and a driven gear (13) rotatably connected to the right side inside the protective frame (2). The drive gear (12) and the driven gear (13) mesh with each other.

3. The municipal pipeline anti-clogging and sewage interception structure according to claim 2, characterized in that: Two racks (15) are fixedly connected to the top side of the adjusting plate (14). The racks (15) are slidably connected inside the intercepting plate (1) and the protective frame (2). The rack (15) on the left side meshes with the driving gear (12), and the rack (15) on the right side meshes with the driven gear (13).

4. A municipal pipeline anti-clogging and sewage interception structure according to claim 3, characterized in that: A turntable (4) is rotatably connected to the rear side of the protective frame (2). The drive gear (12) and the turntable (4) are fixedly connected by a rotating shaft. The rotating shaft is rotatably connected inside the protective frame (2). A rocker arm (11) is fixedly connected to the rear side of the turntable (4).

5. A municipal pipeline anti-clogging and sewage interception structure according to claim 4, characterized in that: A fixing plate (9) is fixedly connected to the rear side of the protective frame (2). A positioning rod (10) is inserted into the inside of the fixing plate (9). Multiple positioning grooves are opened on the outer periphery of the turntable (4). The positioning rod (10) is inserted into the inside of the positioning groove.

6. A municipal pipeline anti-clogging and sewage interception structure according to claim 1, characterized in that: The fixing assembly includes two fixing blocks (5) fixedly connected to the left and right sides of the pipe (3). The left and right sides of the back side of the intercepting plate (1) are connected to the buckle plate (8) by torsion springs. Two buckle grooves are opened on one side of the fixing block (5).

7. A municipal pipeline anti-clogging and sewage interception structure according to claim 6, characterized in that: Two buckle rods (16) are fixedly connected to one side of the buckle plate (8). An elastic ring (17) is fixedly connected to the outer wall of the buckle rod (16). Both the buckle rod (16) and the elastic ring (17) are engaged inside the buckle groove.

8. A municipal pipeline anti-clogging and sewage interception structure according to claim 7, characterized in that: A fixing rod (6) is inserted between the upper and lower fixing blocks (5), and the fixing rod (6) is located on one side of the buckle plate (8).

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