Drainage pipe assembly capable of cleaning sewage

Abstract

The utility model relates to the technical field of drainage pipelines, in particular to a drainage pipe assembly capable of cleaning dirt, which comprises a longitudinal water guide pipe, a vertical water guide pipe and a rotating pipe, a plurality of groups of partition plates are arranged in the longitudinal water guide pipe, a groove is arranged at the top of the longitudinal water guide pipe, and the vertical water guide pipe is fixedly connected to the bottom of the longitudinal water guide pipe. A groove is formed in the upper portion of the vertical water guide pipe, the groove is communicated with the top of the vertical water guide pipe, and a rotating pipe is rotationally connected into the vertical water guide pipe, the rotating pipe, the vertical pipe, the supporting assembly and the limiting assembly are arranged, the rotating pipe can rotate in the vertical water guide pipe through the limiting assembly, and the vertical pipe rotates in the rotating pipe through the supporting assembly; the rotating pipe and the vertical pipe are matched with each other to break off part of leaves and branches in the vertical water guide pipe, so that blockage caused by accumulation in the vertical water guide pipe and influence on smooth drainage of the drainage pipe are reduced.

Description

Technical Field

[0001] This utility model relates to the field of drainage pipe technology, specifically a cleanable drainage pipe assembly. Background Technology

[0002] PVC drainage pipes are made primarily from sanitary-grade polyvinyl chloride (PVC) resin, with the addition of appropriate amounts of stabilizers, lubricants, fillers, and colorants. The process involves extrusion molding using a plastic extruder and injection molding using an injection molding machine, followed by cooling, curing, shaping, inspection, and packaging to complete the production of pipes and fittings. The most important material in PVC drainage pipes is polyvinyl chloride, which has strong heat resistance and corrosion resistance. Therefore, PVC drainage pipes are increasingly widely used in various industries.

[0003] Currently, PVC drainage pipes connected to outdoor drainage systems can become contaminated with dirt during drainage, such as leaves or branches falling into the system and being flushed into the drain pipes by the water flow, potentially causing blockages. Unblocking these blockages requires disassembling the PVC drainage pipes, which is difficult and requires professional personnel, wasting manpower and resources. To address these issues, a dirt-cleaning drainage pipe component is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a cleanable drainage pipe assembly to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A cleanable drainage pipe assembly includes a longitudinal water guide pipe, a vertical water guide pipe, and a rotating pipe. The longitudinal water guide pipe contains several sets of partition plates and has a groove at its top. The vertical water guide pipe is fixedly connected to the bottom of the longitudinal water guide pipe, and the groove communicates with the top of the vertical water guide pipe. A rotating pipe is rotatably connected inside the vertical water guide pipe. A limiting component is provided on the vertical water guide pipe to limit the rotation of the rotating pipe. A vertical pipe is rotatably connected inside the rotating pipe, and a support component is installed on the rotating pipe to support the rotation of the vertical pipe.

[0007] In one alternative: the limiting component includes a limiting groove and a limiting ring, the limiting ring is fixedly connected to the surface of the rotating tube near the top, and the top of the vertical guide pipe is provided with a limiting groove for rotating in conjunction with the limiting ring.

[0008] In one alternative: the support assembly includes a snap ring and a snap groove, the snap ring is fixedly connected to the vertical pipe, and the top of the vertical water guide pipe is provided with a snap groove for rotating in conjunction with the snap ring.

[0009] In one alternative: the rotating tube is provided with several sets of first mesh, and the bottom surface of the rotating tube is threadedly connected to the second rotating ring by a first bolt.

[0010] In one alternative: the limiting groove is provided with a number of drainage holes, which are connected to the vertical guide pipe.

[0011] In one alternative: the vertical tube is provided with several sets of second mesh, and the surface of the vertical tube near the bottom is threadedly connected to the first rotating ring by a second bolt.

[0012] In one alternative: the diameter of the first mesh is greater than the diameter of the second mesh.

[0013] In one alternative: a pull ring is rotatably connected to the top of the rotating tube.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This utility model incorporates a rotating pipe, a vertical pipe, a support component, and a limiting component. The rotating pipe can rotate within the vertical guide pipe via the limiting component, while the vertical pipe rotates within the rotating pipe via the support component. The rotating pipe and the vertical pipe work together to break off some leaves and branches inside the vertical guide pipe, reducing their accumulation and blockage, and ensuring smooth drainage.

[0016] This invention, by setting a second rotating ring and a first rotating ring, allows workers to easily rotate the rotating tube via the second rotating ring, and in the opposite direction rotate the first rotating ring to drive the vertical tube to rotate.

[0017] This utility model, by incorporating a pull ring, allows workers to easily remove the rotating pipe and vertical pipe from the vertical guide pipe for cleaning. Attached Figure Description

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

[0019] Figure 2 This is a partial structural schematic diagram of the present invention.

[0020] Figure 3 This is a partial structural schematic diagram of the present invention.

[0021] Figure 4 This is a schematic diagram of the structure where the card slot is located in this utility model.

[0022] In the diagram: 11. Longitudinal water guide pipe; 12. Vertical water guide pipe; 13. Rotating pipe; 14. Vertical pipe; 15. Limiting ring; 16. Pull ring; 17. Drain hole; 18. Limiting groove; 19. Divider plate; 20. First rotating ring; 21. Second rotating ring; 22. Snap-fit ​​ring; 23. Snap-fit ​​groove; 24. Groove. Detailed Implementation

[0023] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] 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.

[0025] Please see Figures 1-4 In this embodiment, the system includes a longitudinal water guide pipe 11, a vertical water guide pipe 12, and a rotating pipe 13. The longitudinal water guide pipe 11 has several sets of partition plates 19 inside. A groove 24 is formed at the top of the longitudinal water guide pipe 11. The vertical water guide pipe 12 is fixedly connected to the bottom of the longitudinal water guide pipe 11, and the groove 24 communicates with the top of the vertical water guide pipe 12. A rotating pipe 13 is rotatably connected inside the vertical water guide pipe 12. A limiting component is provided on the vertical water guide pipe 12 to limit the rotation of the rotating pipe 13. A vertical pipe 14 is movably connected. A support component is installed on the rotating pipe 13 to support the rotation of the vertical pipe 14. When leaves or branches enter the vertical guide pipe 12 with the water flow and cause blockage, the rotating pipe 13 is rotated. The limiting component limits the rotation of the rotating pipe 13. The vertical pipe 14 is rotated in the opposite direction. The vertical pipe 14 rotates inside the rotating pipe 13. The support component supports the rotation of the vertical pipe 14. The leaves and branches are broken off by the rotational friction between the rotating pipe 13 and the vertical pipe 14. The broken leaves and branches fall off.

[0026] The limiting component includes a limiting groove 18 and a limiting ring 15. The limiting ring 15 is fixedly connected to the surface of the rotating tube 13 near the top. The top of the vertical water guide tube 12 is provided with a limiting groove 18 for rotating in conjunction with the limiting ring 15. The rotating tube 13 drives the limiting ring 15 to rotate within the limiting groove 18, which can limit the rotation of the rotating tube 13.

[0027] The support assembly includes a snap ring 22 and a snap groove 23. The snap ring 22 is fixedly connected to the vertical pipe 14. The top of the vertical water guide pipe 12 is provided with a snap groove 23 for rotating in conjunction with the snap ring 22. The vertical pipe 14 drives the snap ring 22 to rotate in the snap groove 23, which can make the rotation of the vertical pipe 14 more stable.

[0028] The rotating tube 13 is provided with several sets of first mesh, and the bottom surface of the rotating tube 13 is connected to the second rotating ring 21 by the first bolt thread. By providing the second rotating ring 21, it is convenient for the staff to rotate the rotating tube 13.

[0029] The limiting groove 18 is provided with a number of drainage holes 17, which are connected to the vertical guide pipe 12. By providing drainage holes 17, water accumulation in the limiting groove 18 can be prevented, thus avoiding the rotation of the rotating pipe 13.

[0030] The vertical tube 14 is provided with several sets of second mesh. The surface of the vertical tube 14 near the bottom is connected to the first rotating ring 20 by a second bolt thread. By providing the first rotating ring 20, it is convenient for workers to rotate the vertical tube 14.

[0031] The diameter of the first mesh is larger than that of the second mesh. By setting different sizes of the first and second meshes, leaves and branches can be broken.

[0032] The top of the rotating pipe 13 is rotatably connected to a pull ring 16. By setting the pull ring 16, it is convenient for workers to remove the rotating pipe 13 and the vertical pipe 14 from the vertical guide pipe 12 for cleaning.

[0033] The working principle of this utility model is as follows: When leaves or branches enter the vertical guide pipe 12 with the water flow and cause blockage, the second rotating ring 21 is rotated by hand. The second rotating ring 21 drives the rotating pipe 13 to rotate. The rotating pipe 13 drives the limiting ring 15 to rotate in the limiting groove 18. The first rotating ring 20 is rotated in the opposite direction. The first rotating ring 20 drives the vertical pipe 14 to rotate in the rotating pipe 13. The vertical pipe 14 drives the locking ring 22 to rotate in the locking groove 23. The leaves and branches are broken off by the rotational friction between the first mesh and the second mesh on the rotating pipe 13 and the vertical pipe 14. The broken leaves and branches fall off. If cleaning is required, the first rotating ring 20 and the second rotating ring 21 are removed using external tools. The pull ring 16 is rotated by hand to make the pull ring 16 vertical and the rotating pipe 13 is pulled upward to remove the rotating pipe 13 for cleaning. Disassembly and maintenance are convenient.

[0034] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A cleanable drainage pipe assembly, comprising a longitudinal water guide pipe (11), a vertical water guide pipe (12), and a rotating pipe (13), characterized in that: The longitudinal water guide pipe (11) is provided with several sets of partition plates (19). The top of the longitudinal water guide pipe (11) is provided with a groove (24). The vertical water guide pipe (12) is fixedly connected to the bottom of the longitudinal water guide pipe (11). The groove (24) is connected to the top of the vertical water guide pipe (12). The vertical water guide pipe (12) is rotatably connected with a rotating pipe (13). The vertical water guide pipe (12) is provided with a limiting component for limiting the rotation of the rotating pipe (13). The rotating pipe (13) is rotatably connected with a vertical pipe (14). The rotating pipe (13) is equipped with a support component for supporting the rotation of the vertical pipe (14).

2. The cleanable drainage pipe assembly according to claim 1, characterized in that: The limiting component includes a limiting groove (18) and a limiting ring (15). The limiting ring (15) is fixedly connected to the surface of the rotating tube (13) near the top. The top of the vertical water guide tube (12) is provided with a limiting groove (18) for rotating in conjunction with the limiting ring (15).

3. The cleanable drainage pipe assembly according to claim 1, characterized in that: The support assembly includes a snap ring (22) and a snap groove (23). The snap ring (22) is fixedly connected to the vertical pipe (14), and the top of the vertical water guide pipe (12) is provided with a snap groove (23) for rotating in conjunction with the snap ring (22).

4. The cleanable drainage pipe assembly according to claim 1, characterized in that: The rotating tube (13) is provided with several sets of first mesh, and the bottom surface of the rotating tube (13) is connected to the second rotating ring (21) by the first bolt thread.

5. A cleanable drainage pipe assembly according to claim 2, characterized in that: The limiting groove (18) is provided with a number of drainage holes (17), and the drainage holes (17) are connected to the vertical guide pipe (12).

6. A cleanable drainage pipe assembly according to claim 4, characterized in that: The vertical tube (14) is provided with several sets of second mesh, and the surface of the vertical tube (14) near the bottom is connected to the first rotating ring (20) by a second bolt thread.

7. A cleanable drainage pipe assembly according to claim 6, characterized in that: The diameter of the first mesh is larger than the diameter of the second mesh.

8. A cleanable drainage pipe assembly according to claim 1, characterized in that: A pull ring (16) is rotatably connected to the top of the rotating tube (13).

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