Sewage discharge pipeline for building water supply and drainage
By introducing a filter screen and a hydraulically driven brush system and collection components into the sewage pipes, the problem of sediment and garbage accumulation in existing sewage pipes has been solved, enabling efficient garbage collection and normal operation of the drainage system.
Patent Information
- Application Number
- CN202520055223.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-10
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2035-01-10
AI Technical Summary
The existing sewage pipes lack effective filtration and cleaning functions, resulting in the accumulation of sediment and garbage, which affects the service life of the pipes and the discharge efficiency.
A sewage pipe with a filter screen, a brush system driven by a hydraulic rod, and a collection component was designed. The hydraulic rod drives the brush to clean the deposits on the filter screen and collect the waste into a storage box. At the same time, a flow limiting component is set to control the water flow rate to ensure normal drainage.
It enables the cleaning and collection of debris on the surface of the filter screen, avoids debris blockage, improves the practicality and applicability of sewage pipes, and ensures the normal operation of the drainage system.
Smart Images
Figure CN223660989U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a sewage pipeline technical field especially relates to a sewage pipeline for building water supply and drainage. BACKGROUND
[0002] The sewage pipe mainly undertakes the task of rainwater, sewage, farmland drainage and the like, and is widely used in the drainage field of highway, railway subgrade, subway engineering, waste landfill, tunnel, green belt, sports ground and side slope protection caused by high water content, as well as underground irrigation and sewage system in agriculture and horticulture.
[0003] The existing sewage pipeline is mostly simple pipeline connection, although the sewage transportation and discharge can be completed, but due to the lack of sufficient filtering and cleaning function in design, the sediment or garbage in the pipeline often cannot be effectively cleaned. In addition, the traditional sewage pipeline often does not set up effective garbage collection device and cleaning system, which leads to the garbage accumulation in the sewage flow process, and further affects the service life of the pipeline and the discharge efficiency of the sewage. SUMMARY
[0004] In order to make up for the above shortcomings, the utility model provides a sewage pipeline for building water supply and drainage, which aims at improving the problem of lack of sufficient filtering and cleaning function in the prior art, and often cannot effectively clean the sediment or garbage in the pipeline.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a sewage pipeline for building water supply and drainage, comprising a pipeline body, a filter screen is fixedly connected to the inside left side of the pipeline body, a supporting plate is fixedly connected to the inside left side of the pipeline body, hydraulic rods are fixedly connected to the upper part of both sides of the supporting plate, a fixed plate is fixedly connected to the output end of the hydraulic rod, recesses are formed in both sides of the fixed plate, springs are fixedly connected to both sides of the inside of the recesses, a connecting plate is fixedly connected to the far end of the spring, a connecting frame is fixedly connected to the lower side of the connecting plate, a brush is fixedly connected to the right side of the connecting frame, the brush is slidingly connected to the left side of the filter screen, a leakage groove is formed in the lower side of the pipeline body, a collecting assembly is fixedly connected to the lower side of the pipeline body, and the collecting assembly is used for collecting garbage.
[0006] As a further description of the above technical scheme:
[0007] The collecting assembly comprises a collecting box, the collecting box is fixedly connected to the lower side of the pipeline body, a box door is rotatably connected to the front side of the collecting box, a storage box is slidingly connected to the inside of the collecting box, and limiting blocks are fixedly connected to both sides of the storage box.
[0008] As a further description of the above technical scheme:
[0009] The pipe body is fixedly connected to a fixed sleeve inside, and a connecting shaft is rotatably connected inside the fixed sleeve. Flip plates are fixedly connected to both sides of the connecting shaft. A water flow channel is provided on the right side inside the pipe body. Flow limiting components are fixedly connected to both sides of the water flow channel. The flow limiting components are used to control the water flow velocity of the wastewater.
[0010] As a further description of the above technical solution:
[0011] The flow limiting component includes a baffle plate, which is fixedly connected to both sides of the inside of the water flow channel, and an elastic layer is fixedly connected to both sides of the baffle plate.
[0012] As a further description of the above technical solution:
[0013] The two flaps are slidably connected to the inside sides of the fixed sleeve.
[0014] As a further description of the above technical solution:
[0015] A sliding groove is provided on the lower side of the groove, and a connecting frame is slidably connected inside the sliding groove.
[0016] As a further description of the above technical solution:
[0017] Limiting grooves are provided on both sides of the collection box, and limiting blocks are slidably connected inside the limiting grooves.
[0018] As a further description of the above technical solution:
[0019] The filter screen is located on the left side of the fixed sleeve, and the fixed sleeve is located on the left side of the baffle plate.
[0020] This utility model has the following beneficial effects:
[0021] 1. In this utility model, the hydraulic rod is activated to move the fixed plate, connecting plate, connecting frame, and brush, causing the brush to slide on the left side of the filter screen. When the brush touches the inner wall of the pipe body, it is squeezed. The movement of the brush causes the connecting frame and connecting plate to move, causing the connecting plate to slide inside the groove and squeeze the spring, thus cleaning the garbage adhering to the inside of the filter screen. The garbage falls from the trough into the storage box. Then, the box door is manually opened, and the storage box is manually pulled to move the limiting block inside the limiting groove. This makes it easy to clean the garbage on the surface of the filter screen and to collect the cleaned garbage, preventing garbage from clogging the sewage pipe.
[0022] 2. In this utility model, the filtered wastewater enters the fixed sleeve and reaches the left side surface of the flap. When the two flaps are subjected to uneven force, the wastewater pressure pushes the flaps to flip, and the wastewater flows into the baffle plate on the right side. It then flows along the baffle plate in an "S" shape along the pipe body and falls into the water flow channel of the next baffle plate. This makes the sewage pipe highly practical and applicable to many scenarios, thus improving its usability. Attached Figure Description
[0023] Figure 1 This is a perspective view of a sewage pipe for building water supply and drainage proposed in this utility model;
[0024] Figure 2 This utility model provides a cross-sectional view of the pipe body for a building water supply and drainage sewage pipe.
[0025] Figure 3 This is a schematic diagram of a cleaning component for a building water supply and drainage sewage pipe proposed in this utility model;
[0026] Figure 4 This is a cross-sectional view of a fixing plate for a sewage pipe used in building water supply and drainage, as proposed in this utility model.
[0027] Figure 5 This is a schematic diagram of the collection component structure of a sewage pipe for building water supply and drainage proposed in this utility model;
[0028] Figure 6 This is a schematic diagram of a flow-limiting component for a building water supply and drainage sewage pipe proposed in this utility model.
[0029] Legend:
[0030] 1. Pipe body; 2. Filter screen; 3. Support plate; 4. Hydraulic rod; 5. Fixing plate; 6. Groove; 7. Spring; 8. Connecting plate; 9. Connecting frame; 10. Slide groove; 11. Brush; 12. Leakage groove; 13. Collection box; 14. Box door; 15. Storage box; 16. Limiting block; 17. Limiting groove; 18. Fixing sleeve; 19. Connecting shaft; 20. Flip plate; 21. Water baffle; 22. Elastic layer; 23. Water flow channel. Detailed Implementation
[0031] 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.
[0032] Reference Figure 1 -Figure 5 This utility model provides an embodiment of a sewage pipe for building water supply and drainage, comprising a pipe body 1, a filter screen 2 fixedly connected to the left side inside the pipe body 1, a support plate 3 fixedly connected to the left side inside the pipe body 1, hydraulic rods 4 fixedly connected to both sides of the upper part of the support plate 3, a fixing plate 5 fixedly connected to the output end of the hydraulic rods 4, grooves 6 formed on both sides of the fixing plate 5, springs 7 fixedly connected to both sides inside the grooves 6, a connecting plate 8 fixedly connected to the far end of the springs 7, and a fixed connection on the lower side of the connecting plate 8. A connecting frame 9 is connected, and a brush 11 is fixedly connected to the right side of the connecting frame 9. The brush 11 is slidably connected to the left side of the filter screen 2. A trough 12 is opened on the lower side of the pipe body 1. A collection component is fixedly connected to the lower side of the pipe body 1. The collection component is used to collect garbage. The collection component includes a collection box 13, which is fixedly connected to the lower side of the pipe body 1. A door 14 is rotatably connected to the front side of the collection box 13. A storage box 15 is slidably connected inside the collection box 13. Limit blocks 16 are fixedly connected to both sides of the storage box 15.
[0033] The filter screen 2 filters the water flow. By activating the hydraulic rod 4, the fixed plate 5, connecting plate 8, connecting frame 9, and brush 11 are moved, causing the brush 11 to slide on the left side of the filter screen 2. When the brush 11 touches the inner wall of the pipe body 1, it is squeezed. The movement of the brush 11 causes the connecting frame 9 and connecting plate 8 to move, causing the connecting plate 8 to slide inside the groove 6 and squeeze the spring 7, cleaning the debris adhering to the inside of the filter screen 2. The debris falls from the trough 12 into the storage box 15. Then, the box door 14 is manually opened, and the storage box 15 is manually pulled to make the limiting block 16 slide inside the limiting groove 17. This facilitates the cleaning of debris on the surface of the filter screen 2 and the collection of the cleaned debris.
[0034] Reference Figure 2 , Figure 6 The pipe body 1 is fixedly connected to a fixed sleeve 18, and the fixed sleeve 18 is rotatably connected to a connecting shaft 19. Both sides of the connecting shaft 19 are fixedly connected to flaps 20. The right side of the pipe body 1 is provided with a water flow channel 23. Both sides of the water flow channel 23 are fixedly connected to flow limiting components. The flow limiting components are used to control the flow velocity of wastewater. The flow limiting components include baffles 21, which are fixedly connected to both sides of the water flow channel 23. Both sides of the baffles 21 are fixedly connected to elastic layers 22.
[0035] The filtered wastewater enters the fixed sleeve 18 and reaches the left side of the flap 20. When the two flaps 20 are subjected to uneven force, the wastewater pressure pushes the flaps 20 to flip. The wastewater flows into the baffle plate 21 on the right and flows in an "S" shape along the baffle plate 21 in the pipe body 1, falling into the water flow channel 23 of the next baffle plate 21. This makes the sewage pipe highly practical and applicable to multiple scenarios.
[0036] Reference Figure 2 , Figure 4 , Figure 5 Two flaps 20 are slidably connected to the inside of the fixed sleeve 18 on both sides; a sliding groove 10 is provided on the lower side of the groove 6, and a connecting frame 9 is slidably connected inside the sliding groove 10; a limiting groove 17 is provided on both sides of the collection box 13, and a limiting block 16 is slidably connected inside the limiting groove 17; the filter screen 2 is located on the left side of the fixed sleeve 18, and the fixed sleeve 18 is located on the left side of the baffle plate 21.
[0037] Two flaps 20 are slidably connected to the inside of the fixed sleeve 18, which enables the gravity drainage system inside the pipe body 1 to operate normally. A sliding groove 10 is provided on the lower side of the groove 6, and a connecting frame 9 is slidably connected inside the sliding groove 10, which supports and limits the connecting frame 9. Limiting grooves 17 are provided on both sides of the collection box 13, and limiting blocks 16 are slidably connected inside the limiting grooves 17, which supports and limits the storage box 15. A filter screen 2 is set on the left side of the fixed sleeve 18, and the fixed sleeve 18 is set on the left side of the baffle plate 21, which facilitates the filtration of wastewater.
[0038] Working Principle: When using this device, the filter screen 2 filters the water flow. Activating the hydraulic rod 4 moves the fixed plate 5, which in turn moves the connecting plate 8, which in turn moves the connecting frame 9, which in turn moves the brush 11. The brush 11 slides on the left side of the filter screen 2. When the brush 11 touches the inner wall of the pipe body 1, it is squeezed. The movement of the brush 11 moves the connecting frame 9, causing it to slide inside the slide groove 10. The movement of the connecting frame 9 moves the connecting plate 8, causing it to slide inside the groove 6, squeezing the spring 7 and cleaning the debris adhering to the inside of the filter screen 2. The debris enters the collection box 13 from the trough 12 and falls into the storage box 15. Then, manually open the box door 14 and manually pull the storage box 15. The movement of the storage box 15 causes the limiting block 16 to slide inside the limiting groove 17, thereby cleaning the storage box 15. This facilitates the cleaning of the garbage on the surface of the filter screen 2 and the collection of the cleaned garbage, preventing garbage from clogging the sewage pipe. The filtered wastewater enters the fixed sleeve 18 and reaches the left side of the flap 20. When the two flaps 20 are subjected to uneven force, the wastewater pressure pushes the flap 20 to flip. The wastewater flows into the baffle plate 21 on the right and flows in an "S" shape along the baffle plate 21 in the pipe body 1, falling into the water flow channel 23 of the next baffle plate 21. This allows the gravity drainage system inside the pipe body 1 to operate normally, making the sewage pipe highly practical and applicable to multiple scenarios, thus improving its usability.
[0039] 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 sewage pipe for building water supply and drainage, comprising a pipe body (1), characterized in that: A filter screen (2) is fixedly connected to the left side of the inside of the pipe body (1). A support plate (3) is fixedly connected to the left side of the inside of the pipe body (1). Hydraulic rods (4) are fixedly connected to both sides of the upper part of the support plate (3). A fixing plate (5) is fixedly connected to the output end of the hydraulic rods (4). Grooves (6) are provided on both sides of the fixing plate (5). Springs (7) are fixedly connected to both sides of the inside of the grooves (6). A connecting plate (8) is fixedly connected to the opposite end of the springs (7). A connecting frame (9) is fixedly connected to the lower side of the connecting plate (8). A brush (11) is fixedly connected to the right side of the connecting frame (9). The brush (11) is slidably connected to the left side of the filter screen (2). A trough (12) is provided on the lower side of the pipe body (1). A collection component is fixedly connected to the lower side of the pipe body (1). The collection component is used to collect garbage.
2. A sewage pipe for building water supply and drainage according to claim 1, characterized in that: The collection assembly includes a collection box (13), which is fixedly connected to the lower side of the pipe body (1). A door (14) is rotatably connected to the front side of the collection box (13). A storage box (15) is slidably connected inside the collection box (13). Limiting blocks (16) are fixedly connected to both sides of the storage box (15).
3. A sewage pipe for building water supply and drainage according to claim 1, characterized in that: The pipe body (1) is fixedly connected to a fixed sleeve (18), and the fixed sleeve (18) is rotatably connected to a connecting shaft (19). Both sides of the connecting shaft (19) are fixedly connected to flaps (20). A water flow channel (23) is provided on the right side of the inside of the pipe body (1). Both sides of the inside of the water flow channel (23) are fixedly connected to flow limiting components. The flow limiting components are used to control the flow rate of wastewater.
4. A sewage pipe for building water supply and drainage according to claim 3, characterized in that: The flow limiting component includes a baffle plate (21), which is fixedly connected to both sides of the inside of the water flow channel (23), and an elastic layer (22) is fixedly connected to both sides of the baffle plate (21).
5. A sewage pipe for building water supply and drainage according to claim 3, characterized in that: The two flaps (20) are slidably connected to the inside sides of the fixed sleeve (18).
6. A sewage pipe for building water supply and drainage according to claim 1, characterized in that: A sliding groove (10) is provided on the lower side of the groove (6), and a connecting frame (9) is slidably connected inside the sliding groove (10).
7. A sewage pipe for building water supply and drainage according to claim 2, characterized in that: The collection box (13) has limit grooves (17) on both sides, and the limit grooves (17) are slidably connected to limit blocks (16).
8. A sewage pipe for building water supply and drainage according to claim 1, characterized in that: The filter screen (2) is located on the left side of the fixing sleeve (18), which is located on the left side of the baffle plate (21).