Building drainage cyclone
By setting an annular ring sleeve and inclined water holes in the building drainage cyclone, a swirl flow is formed, which solves the problem of water flow noise in the public drainage pipe and achieves a smoother and quieter water flow.
Patent Information
- Application Number
- CN202421686393.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-17
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-07-17
AI Technical Summary
In public drainage pipes, water flow hits the inner wall of the pipe and produces noise from each other, which affects normal rest.
A building drainage cyclone is designed. By setting an annular ring sleeve and a plurality of inclined water holes on the outer ring of the sleeve, the water flow enters the ring sleeve and enters the inner wall of the sleeve from the water hole to form a swirl flow to reduce the impact and noise of the water flow.
Through the swirl effect, the noise of water flow hits the inner wall of the pipeline and each other is reduced, and the smoothness of water flow is improved, the noise is reduced, and the rest environment is improved.
Smart Images
Figure CN223034138U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building drainage structures, and particularly relates to a building drainage cyclone. Background Technique
[0002] The PVC drainage system has been very popular in current buildings. The drainage pipes between floors are all common main pipes. The drain pipes of all households are connected to the main pipe. Domestic water is discharged into the main pipe through the drain pipe and then discharged into the urban sewer together with the water flow in the main pipe.
[0003] However, there is also the drainage from the upper floors in the public pipe. The impact of the water in the main pipe on the inner wall of the pipe, and the impact of the water in the drain pipe on the water in the main pipe when the drain pipe discharges into the main pipe will make the water flow noise in the main pipe relatively large, affecting normal rest. Therefore, we propose a building drainage cyclone. Content of the Utility Model
[0004] The purpose of the utility model is to provide a building drainage cyclone. By arranging an annular collar outside the sleeve, a plurality of water holes inclined towards the inner wall of the sleeve are arranged on the surface of the inner sleeve. The drainage enters the collar and then enters towards the inner wall of the sleeve from the inclined water holes, which will make the incoming water and the water flowing in the original pipe form a swirl, reduce the impact of the water flow on the inner wall of the pipe and the impact between the water flows, make the water flow noise smaller during flow, and the flow is smoother, solving the problems proposed in the background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: a building drainage cyclone, including a sleeve and a collar. The collar is sleeved and fixed outside the sleeve. A plurality of water holes are evenly arranged on the outer surface of the sleeve inside the sleeve. The water holes are inclined towards the inner wall of the sleeve to communicate the sleeve and the collar. A side pipe connected to the inside of the collar is connected to the side of the collar. The end of the side pipe is connected to a filter cylinder which is inclined and connected to the inside of the side pipe. A filter cover is arranged in the filter cylinder. And a cover is fixed above the filter cylinder by screwing the screw cylinder into the inside of the filter cylinder. A water inlet pipe communicating with the inside of the filter cylinder is connected to the surface of the cover.
[0006] By adopting the above technical solution, the sleeve is connected between the connection positions of the main pipe. Indoor water enters the sleeve from the water inlet pipe and the side pipe and enters from the water holes inclined towards the inner wall of the sleeve, and will enter towards the inner wall of the sleeve, interacting with the original internal water flow to change it into a swirling flow state, reducing the noise of the water flow hitting the inner wall of the pipe.
[0007] Optionally, an upper socket and a lower socket are respectively connected above and below the sleeve, and both the upper socket and the lower socket are communicated with the sleeve.
[0008] By adopting the above technical solution, the pipeline is connected to the casing by passing through the upper socket or the lower socket.
[0009] Optionally, the inner ring surfaces of the upper socket and the lower socket are both provided with rough surfaces, and the inner diameters of the upper socket and the lower socket are the same.
[0010] By adopting the above technical solution, when the pipeline is inserted into the upper socket or the lower socket, the glue can be more easily filled and adhered between the upper socket or the lower socket and the pipeline under the action of the rough surface.
[0011] Optionally, a sealing ring is sleeved on the outer ring of the screw cylinder, and the sealing ring is pressed tightly between the filter cylinder and the cover.
[0012] By adopting the above technical solution, the sealing effect at the connection between the cover and the filter cylinder is achieved.
[0013] Optionally, the end of the water inlet pipe is connected with an insertion cylinder, and the insertion cylinder is communicated with the water inlet pipe.
[0014] By adopting the above technical solution, the water inlet pipe is connected to the water inlet pipe by inserting it into the insertion cylinder.
[0015] Optionally, a rubber ring is fixedly wound around the inner ring of the insertion cylinder, and multiple turns of rubber rings are provided.
[0016] By adopting the above technical solution, when the water inlet pipe is inserted into the insertion cylinder, it can be locked and sealed by the resistance of the rubber ring.
[0017] Compared with the prior art, the beneficial effects of the technical solution of the present application are as follows:
[0018] 1. In the technical solution of the present application, an annular ring is sleeved on the outer ring of the casing, and a plurality of water holes inclined towards the inner wall of the casing are provided on the surface of the inner casing. The drained water enters the ring, and then enters from the inclined water holes towards the inner wall of the casing, which will cause the incoming water and the water flowing in the original pipeline to form a swirl. The water flow entering the pipeline intersects with the water flow in the original pipeline obliquely, reducing the impact of the water flow on the inner wall of the pipeline and the impact between the water flows. The water flow noise during flow is smaller, and the flow is smoother.
[0019] 2. In the technical solution of the present application, a filter cylinder with a filter cover inside is connected to the side of the outer cover, which can filter the water entering the casing, and the filter cover can be taken out for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] By reading the following detailed description of the non-restrictive embodiments with reference to the accompanying drawings, other features, objects and advantages of the present invention will become more apparent:
[0021] Figure 1Schematic diagram of the overall structure of the building drainage cyclone of the present utility model;
[0022] Figure 2 Schematic diagram of the cross-sectional structure of the ring sleeve outlet of the building drainage cyclone of the present utility model;
[0023] Figure 3 Schematic diagram of the internal structure of the filter cartridge of the building drainage cyclone of the present utility model.
[0024] In the figure: 1. Sleeve; 11. Upper socket; 12. Lower socket; 13. Water hole; 2. Ring sleeve; 21. Side pipe; 3. Filter cartridge; 31. Cover; 311. Screw cylinder; 312. Sealing ring; 313. Water inlet pipe; 32. Filter cover; 4. Insertion cylinder; 41. Rubber ring; 5. Rough surface. Specific implementation mode
[0025] Please refer to Figures 1-3 , the present utility model provides a technical solution: a building drainage cyclone, including a sleeve 1 and a ring sleeve 2. An upper socket 11 and a lower socket 12 are respectively connected above and below the sleeve 1. Both the upper socket 11 and the lower socket 12 are communicated with the sleeve 1, and the inner diameters of the upper socket 11 and the lower socket 12 are the same. When connecting the sleeve 1 to the main pipeline, first evenly apply glue on the outer circle of the end of the pipeline, and then insert the pipeline into the upper socket 11 or the lower socket 12. After the glue solidifies, the connection and fixation between the pipeline and the sleeve 1 are realized. In order to improve the adhesion effect of the glue solidification, rough surfaces 5 are provided on the inner circle surfaces of the upper socket 11 and the lower socket 12. It is also possible to set the end of the pipeline as the rough surface 5, and the applied glue can more easily adhere and solidify through the rough surface 5, making the connection more firm.
[0026] The ring sleeve 2 is sleeved and fixed on the outer circle of the sleeve 1. A side pipe 21 communicated with its interior is connected to the side of the ring sleeve 2, and the end of the side pipe 21 is connected to a filter cartridge 3 communicated with it. The filter cartridge 3 is inclined, and a filter cover 32 is placed in the filter cartridge 3. Then, a cover 31 is provided above the filter cartridge 3. A ring-shaped screw cylinder 311 is provided at the bottom of the cover 31, and the screw cylinder 311 can be screwed into the interior of the filter cartridge 3 by means of screwing, so as to seal the cover 31 at the end of the filter cartridge 3 and seal it. A sealing ring 312 is sleeved on the outer circle of the screw cylinder 311. After tightening, the sealing ring 312 abuts between the filter cartridge 3 and the cover 31 to achieve a good sealing effect. A water inlet pipe 313 communicated with the interior of the filter cartridge 3 is connected to the surface of the cover 31.
[0027] The end of the water inlet pipe 313 is connected with an insertion cylinder 4. The insertion cylinder 4 is communicated with the water inlet pipe 313. The indoor drain pipe can be inserted into the insertion cylinder 4, so that the discharged water can enter the filter cylinder 3 through the water inlet pipe 313. After being filtered by the filter cover 32 inside the filter cylinder 3, it then enters the ring sleeve 2. A rubber ring 41 is fixedly wound around the inner ring of the insertion cylinder 4. There are multiple turns of the rubber ring 41. When the water inlet pipe 313 is inserted inside the insertion cylinder 4, the rubber ring 41 abuts against the outer circle of the water inlet pipe 313, which not only plays an anti-slip and fixing role for the water inlet pipe 313, but also can achieve a sealing effect.
[0028] A plurality of water holes 13 are evenly arranged on the outer surface of the sleeve 1 located inside the sleeve 1. Each water hole 13 is inclined towards the inner wall of the sleeve 1 to communicate the sleeve 1 and the ring sleeve 2, so that the water in the ring sleeve 2 enters from the water hole 13 in the direction inclined towards the inner wall of the sleeve 1. This can make the water flowing in the original pipe in a swirling state. The intersection of the water flowing into the pipe and the water flowing in the original pipe at an angle can reduce noise and reduce the impact of the water flow on the inner wall of the pipe, thereby reducing noise.
[0029] During use, after applying glue to the outer circle of the end where the pipe is connected to the upper socket 11 or the lower socket 12, it is inserted into the upper socket 11 or the lower socket 12 to realize the connection with the sleeve 1. Parts such as the side pipe 21 and the water inlet pipe 313 are placed indoors. The end of the household drain pipe is inserted into the insertion cylinder 4, and the rubber ring 41 abuts against the outer circle of the drain pipe to achieve the sealing purpose. When draining water, the water flow passes through the insertion cylinder 4 and the water inlet pipe 313, enters the ring sleeve 2 through the side pipe 21, and then enters along the inner wall direction of the sleeve 1 from the inclined water holes 13, which will produce a swirling effect, making the water originally flowing in the sleeve 1 also form a swirl. Furthermore, it can reduce the noise of the water flow and ensure the smooth flow of the water. The filter cover 32 inside the filter cylinder 3 can filter the water. When the filter cover 32 filters a large amount of impurities, the drain pipe can be temporarily removed, and then the cover 31 can be rotated and unscrewed to take out the filter cover 32 for cleaning.
Claims
1. A building drainage cyclone, comprising a sleeve (1) and a ring sleeve (2), characterized in that: The ring sleeve (2) is sleeved and fixed on the outer ring of the sleeve (1); a plurality of water holes (13) are evenly arranged on the outer surface of the sleeve (1) inside the sleeve (1); the water holes (13) are inclined toward the inner wall of the sleeve (1) to connect the sleeve (1) and the ring sleeve (2); The side of the ring sleeve (2) is connected to a side tube (21) communicating with the interior thereof, the end of the side tube (21) is connected to a filter cartridge (3) connected to the interior thereof and arranged obliquely, a filter cover (32) is disposed in the filter cartridge (3), and a sealing cover (31) is fixed above the filter cartridge (3) by means of a screw cylinder (311) screwed into the interior of the filter cartridge (3), and a water inlet pipe (313) communicating with the interior of the filter cartridge (3) is connected to the surface of the sealing cover (31).
2. A building drainage cyclone according to claim 1, characterized in that: An upper sleeve (11) and a lower sleeve (12) are connected to the upper and lower parts of the sleeve (1) respectively, and both the upper sleeve (11) and the lower sleeve (12) are in communication with the sleeve (1).
3. A building drainage cyclone according to claim 2, characterized in that: The inner ring surfaces of the upper sleeve (11) and the lower sleeve (12) are both provided with a rough surface (5), and the inner diameters of the upper sleeve (11) and the lower sleeve (12) are the same.
4. A building drainage cyclone according to claim 1, characterized in that: The outer ring of the screw cylinder (311) is sleeved with a sealing ring (312), and the sealing ring (312) is tightly pressed between the filter cylinder (3) and the sealing cover (31).
5. The building drainage cyclone according to claim 1, characterized in that: The end of the water inlet pipe (313) is connected to an insert tube (4), and the insert tube (4) is in communication with the water inlet pipe (313).
6. A building drainage cyclone according to claim 5, characterized in that: A rubber ring (41) is fixedly disposed around the inner ring of the inserting tube (4), and the rubber ring (41) is provided with a plurality of rings.