CN222685649U - Rain and sewage diversion device - Google Patents
Rain and sewage diversion device Download PDFInfo
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- CN222685649U CN222685649U CN202421353891.4U CN202421353891U CN222685649U CN 222685649 U CN222685649 U CN 222685649U CN 202421353891 U CN202421353891 U CN 202421353891U CN 222685649 U CN222685649 U CN 222685649U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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Abstract
本申请公开了一种雨污分流装置，属于污水排放技术领域。包括：入水管、雨水管、污水管、圆盘及粗过滤网板，所述雨水管和污水管的进水端与入水管贯通连接，所述圆盘转动设置在入水管内，所述粗过滤网板固定在入水管内，所述圆盘上开设有第一通孔和第二通孔及与第二通孔对称设置的第三通孔，所述圆盘传动连接有与粗过滤网板上表面贴合的不锈钢刷，实现了不受降雨量的影响，雨水管和污水管可分流也可同时排放雨水，加快雨水的排放，避免积水的技术效果。
The present application discloses a rainwater and sewage diversion device, which belongs to the technical field of sewage discharge. It comprises: a water inlet pipe, a rainwater pipe, a sewage pipe, a disc and a coarse filter screen plate, the water inlet ends of the rainwater pipe and the sewage pipe are connected with the water inlet pipe, the disc is rotatably arranged in the water inlet pipe, the coarse filter screen plate is fixed in the water inlet pipe, the disc is provided with a first through hole, a second through hole and a third through hole symmetrically arranged with the second through hole, the disc is connected with a stainless steel brush that fits the upper surface of the coarse filter screen plate, so that the rainwater pipe and the sewage pipe can be diverted and can discharge rainwater at the same time without being affected by the rainfall, so as to accelerate the discharge of rainwater and avoid water accumulation.
Description
Technical Field
The application relates to the technical field of sewage discharge, in particular to a rain and sewage diversion device.
Background
The rain and sewage split flow is a drainage system, which is a drainage mode of separating rainwater and sewage, conveying the rainwater and the sewage by one pipeline respectively and discharging or carrying out subsequent treatment. Rainwater can be directly discharged to a river channel through a rainwater pipe network, sewage is required to be collected through the sewage pipe network and then is sent to a sewage treatment plant for treatment, and the water quality reaches the corresponding national or local standard and is discharged into the river channel, so that the river channel can be prevented from being polluted, the Chinese patent of the utility model with the publication number of CN214833233U discloses and is applied to a rainwater and sewage diversion device on a municipal road.
The prior art publication No. CN 220414432U provides a rain and sewage diversion device, which realizes synchronous switching of opening and closing of different pipelines in the interior through the mutual matching of a first plug and a second plug, has good sealing effect, reduces the cost of sewage treatment, increases the buoyancy of a floating block through a buoyancy driving component even if the rainfall is small, only a large amount of rainwater enters an overflow pool, and drives a connecting rod device through the floating block to drive the plug device, and realizes the driving of two groups of plugs through the floating block and increases the buoyancy by utilizing the lever principle through the connecting rod component so as to smoothly drive the plug device.
The prior art scheme can realize the beneficial effects related to the device through the structure of the prior art, but has the following defects that when the device is subjected to heavy rainfall, a great amount of sundries block the filtering device, so that the water inflow of the water inlet pipe is reduced, the problem that the first plug cannot be pushed due to insufficient rainwater is caused, and meanwhile, when the rainfall is large, a single rainwater pipe is used for draining water, the rainwater cannot be drained rapidly, and a great amount of water accumulation is caused.
In view of this, we propose a rain and sewage diversion device.
Disclosure of utility model
1. Technical problem to be solved
The application aims to provide a rainwater and sewage diversion device, which solves the technical problems in the background technology, and achieves the technical effects that the rainwater and sewage pipes can be diverted and can also discharge rainwater simultaneously, so that the rainwater discharge is quickened, and the accumulated water is avoided.
2. Technical proposal
The technical scheme of the application provides a rain sewage diversion device which comprises a water inlet pipe, a rain water pipe, a sewage pipe, a disc and a coarse filter screen plate, wherein the water inlet ends of the rain water pipe and the sewage pipe are in through connection with the water inlet pipe, the disc is rotatably arranged in the water inlet pipe, the coarse filter screen plate is fixed in the water inlet pipe, a first through hole, a second through hole and a third through hole which is symmetrically arranged with the second through hole are formed in the disc, and the disc is in transmission connection with a stainless steel brush which is attached to the upper surface of the coarse filter screen plate.
Through adopting the technical scheme, the axes of the first through hole, the second through hole and the third through hole correspond to the axes of the rainwater pipe and the sewage pipe, the sewage pipe and the rainwater pipe are symmetrically arranged, the coarse filter screen plate is used for intercepting large sundries, the stainless steel brush rotates on the upper surface of the coarse filter screen plate through the transmission of the disc and the stainless steel brush so as to clear the sundries, the large-area blockage of the coarse filter screen plate is avoided, meanwhile, when sewage is discharged, the disc is rotated, the first through hole corresponds to and is communicated with the rainwater pipe, the second through hole, the third through hole and the rainwater pipe are closed, when the rainwater pipe independently discharges rainwater, the first through hole corresponds to and is communicated with the rainwater pipe, the second through hole, the third through hole and the sewage pipe are in a closed state, when the rainfall is large, the disc is rotated, the second through hole corresponds to and is communicated with the rainwater pipe, and at the moment, the rainwater can be discharged together through the rainwater pipe and the rainwater pipe is prevented from accumulating when the rainfall is large.
As an alternative scheme of the technical scheme of the application, a servo motor is fixedly arranged between the rainwater pipe and the sewage pipe, the servo motor is in transmission connection with a disc, a shaft rod penetrating through the coarse filter screen plate is coaxially fixed on the disc, and the upper end of the shaft rod is vertically fixed with a stainless steel brush.
Through adopting above-mentioned technical scheme, servo motor's output shaft and disc lower extreme coaxial fixed to drive axostylus axostyle and disc through servo motor and rotate, and when the axostylus axostyle rotates, can drive the stainless steel brush at top and clear up at the upper surface of coarse filtration otter board, avoid debris large tracts of land to pile up and lead to the unsmooth problem of drainage.
As an alternative scheme of the technical scheme of the application, a liquid level sensor is fixedly arranged in the water inlet pipe.
Through adopting above-mentioned technical scheme, monitor in order to monitor the water level in the water inlet pipe through level sensor, when inside water level risees, when rainwater discharge is unsmooth, the staff of being convenient for adjusts the disc and rotates for sewage pipe and rainwater pipe are the drainage jointly, with the water level in the reduction water inlet pipe, accelerate the emission of rainwater.
As an alternative to the technical scheme of the application, the first through holes, the second through holes and the third through holes are internally and fixedly provided with fine filter screen plates.
By adopting the technical scheme, the rainwater or sewage entering the water inlet pipe can be filtered finely through the fine filter screen plate.
As an alternative to the technical solution of the present application, the fine filter screen plate is fixed at the lower ends of the first through hole, the second through hole and the third through hole.
Through adopting above-mentioned technical scheme, the fine filtration net board is fixed in the lower extreme of through-hole for the through-hole forms a cartridge filter with the fine filtration net board, so that the piling up of filtration thing, the final maintainer of being convenient for is to the concentrated clearance of debris.
3. Advantageous effects
One or more technical solutions provided in the embodiments of the present application at least have the following technical effects or advantages:
1. The first through hole corresponds to and is communicated with the rainwater pipe when the rainwater pipe independently discharges rainwater, the second through hole corresponds to and is communicated with the third through hole and the rainwater pipe when the rainfall is in a closed state, the second through hole corresponds to and is communicated with the rainwater pipe when the rainfall is large, and the third through hole corresponds to and is communicated with the rainwater pipe when the rainfall is large, and the rainwater pipe simultaneously discharge rainwater to avoid the problem of rainwater accumulation caused by large rainfall;
2. The coarse filter screen plate is used for intercepting large impurities, and the stainless steel brush rotates on the upper surface of the coarse filter screen plate through the transmission of the disc and the stainless steel brush so as to clean the impurities and avoid blocking the coarse filter screen plate in a large area.
Drawings
FIG. 1 is a schematic view of a rain and sewage diversion device according to a preferred embodiment of the present application;
FIG. 2 is a schematic diagram showing the overall structure of a rain and sewage diversion device according to a preferred embodiment of the present application;
FIG. 3 is a schematic view showing a rainwater drainage state of a rainwater pipe of a rainwater drainage device according to a preferred embodiment of the present application;
FIG. 4 is a schematic view showing a structure of a rainwater pipe and a sewage pipe of a rainwater diversion unit for discharging rainwater together according to a preferred embodiment of the present application;
FIG. 5 is a schematic view showing a sewage discharge state of a sewage diversion apparatus according to a preferred embodiment of the present application;
FIG. 6 is a schematic view of a rainwater pipe and a sewage pipe of a rainwater and sewage diversion unit according to a preferred embodiment of the present application;
FIG. 7 is a schematic view of a disc structure of a rain and sewage diversion device according to a preferred embodiment of the present application;
the reference numerals in the figure indicate 1, a water inlet pipe, 2, a rainwater pipe, 3, a sewage pipe, 4, a disc, 401, a first through hole, 402, a second through hole, 403, a third through hole, 404, a servo motor, 405, a shaft rod, 406, a stainless steel brush, 407, a fine filter screen plate, 5, a coarse filter screen plate and 6, and a liquid level sensor.
Detailed Description
The application is described in further detail below with reference to the drawings.
A rain and sewage diversion device comprises a water inlet pipe 1, a rain water pipe 2, a sewage pipe 3, a disc 4 and a coarse filter screen plate 5, wherein the water inlet ends of the rain water pipe 2 and the sewage pipe 3 are in through connection with the water inlet pipe 1, the disc 4 is rotatably arranged in the water inlet pipe 1, the coarse filter screen plate 5 is fixed in the water inlet pipe 1, a first through hole 401, a second through hole 402 and a third through hole 403 which is symmetrically arranged with the second through hole 402 are formed in the disc 4, and a stainless steel brush 406 which is attached to the upper surface of the coarse filter screen plate 5 is connected with the disc 4 in a transmission manner.
Referring to fig. 1 to 7, the axes of the first through hole 401 and the second through hole 402 and the third through hole 403 correspond to the axes of the rainwater pipe 2 and the rainwater pipe 3, the rainwater pipe 3 and the rainwater pipe 2 are symmetrically arranged, the coarse filter screen plate 5 is used for intercepting large impurities, the stainless steel brush 406 rotates on the upper surface of the coarse filter screen plate 5 through the transmission of the disc 4 and the stainless steel brush 406 so as to clean the impurities, the large-area blockage of the coarse filter screen plate 5 is avoided, meanwhile, when sewage is discharged, the disc 4 rotates, the first through hole 401 corresponds to and communicates with the rainwater pipe 3, the second through hole 402 and the third through hole 403 are closed with the rainwater pipe 2 at the moment, when the rainwater pipe 2 independently discharges rainwater, the first through hole 401 corresponds to and communicates with the rainwater pipe 2, the second through hole 402 and the third through hole 403 and the rainwater pipe 3 at the moment are in a closed state, when the rainfall is large, the disc 4 rotates so that the second through hole 402 corresponds to and communicates with the rainwater pipe 2 at the moment, and the third through hole 403 corresponds to and communicates with the rainwater pipe 3 at the moment, and the rainwater pipe 3 can be discharged together, so that the problem of large rainwater accumulation can be avoided when the rainwater and the rainwater pipe are discharged together is discharged.
A servo motor 404 is fixedly arranged between the rainwater pipe 2 and the sewage pipe 3, the servo motor 404 is in transmission connection with the disc 4, a shaft lever 405 penetrating through the coarse filter screen 5 is coaxially fixed on the disc 4, and the upper end of the shaft lever 405 is vertically fixed with a stainless steel brush 406.
Referring to fig. 1 and 7, an output shaft of the servo motor 404 is coaxially fixed with the lower end of the disc 4, so that the servo motor 404 drives the shaft lever 405 and the disc 4 to rotate, and when the shaft lever 405 rotates, the stainless steel brush 406 at the top can be driven to clean the upper surface of the coarse filter screen plate 5, so that the problem of unsmooth drainage caused by accumulation of sundries in a large area is avoided.
A liquid level sensor 6 is fixedly arranged in the water inlet pipe 1.
Referring to fig. 1, the water level in the water inlet pipe 1 is monitored by the liquid level sensor 6, when the internal water level rises and the rainwater is not discharged smoothly, the disc 4 is convenient for the staff to adjust to rotate, so that the sewage pipe 3 and the rainwater pipe 2 are discharged together, the water level in the water inlet pipe 1 is reduced, and the rainwater discharge is accelerated.
A fine filter screen 407 is fixedly installed in the first through hole 401, the second through hole 402 and the third through hole 403.
Referring to fig. 7, the fine filtration of rainwater or sewage entering the water pipe 1 is facilitated by the fine filtration screen 407.
A fine filter screen 407 is fixed to the lower ends of the first through holes 401 and the second through holes 402 and the third through holes 403.
Referring to fig. 7, the fine filter screen 407 is fixed to the lower end of the through hole such that the through hole and the fine filter screen 407 form a filter cartridge to facilitate stacking of the filtered material and finally facilitate centralized cleaning of impurities by maintenance personnel.
The working principle is that when sewage is discharged, the servo motor 404 drives the disc 4 to rotate and enables the first through hole 401 to be corresponding to and communicated with the sewage pipe 3, the second through hole 402, the third through hole 403 and the rainwater pipe 2 are closed at the moment, when the sewage is rained, the servo motor 404 drives the disc 4 to rotate and enables the first through hole 401 to be corresponding to and communicated with the rainwater pipe 2, the second through hole 402, the third through hole 403 and the sewage pipe 3 are in a closed state at the moment, the shaft rod 405 drives the stainless steel brush 406 to rotate in the process, the upper surface of the coarse filter screen 5 can be cleaned, after the water level of the water inlet pipe 1 is detected to be raised through the liquid level sensor 6, the servo motor 404 is started to drive the disc 4 to rotate, the second through hole 402 is corresponding to and communicated with the rainwater pipe 2, the third through hole 403 is corresponding to and communicated with the rainwater pipe 3, and the first through hole 401 is closed, and rainwater can be discharged together through the rainwater pipe 2 and the rainwater pipe 3 at the moment.
Claims (5)
1. A rain and sewage diversion device is characterized by comprising a water inlet pipe (1), a rain water pipe (2), a sewage pipe (3), a disc (4) and a coarse filter screen plate (5), wherein the water inlet ends of the rain water pipe (2) and the sewage pipe (3) are in through connection with the water inlet pipe (1), the disc (4) is rotatably arranged in the water inlet pipe (1), the coarse filter screen plate (5) is fixed in the water inlet pipe (1), a first through hole (401), a second through hole (402) and a third through hole (403) which is symmetrically arranged with the second through hole (402) are formed in the disc (4), and a stainless steel brush (406) attached to the upper surface of the coarse filter screen plate (5) is connected in a transmission mode.
2. The rain and sewage diversion device according to claim 1, wherein a servo motor (404) is fixedly arranged between the rain pipe (2) and the sewage pipe (3), the servo motor (404) is in transmission connection with a disc (4), a shaft lever (405) penetrating through the coarse filter screen plate (5) is coaxially fixed on the disc (4), and the upper end of the shaft lever (405) is vertically fixed with a stainless steel brush (406).
3. The rain and sewage diversion device according to claim 1 is characterized in that a liquid level sensor (6) is fixedly arranged in the water inlet pipe (1).
4. The rain and sewage diversion device according to claim 1, wherein the first through hole (401), the second through hole (402) and the third through hole (403) are internally and fixedly provided with a fine filter screen plate (407).
5. A rain and sewage diversion device according to claim 4, wherein the fine filter screen (407) is fixed at the lower ends of the first through hole (401), the second through hole (402) and the third through hole (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421353891.4U CN222685649U (en) | 2024-06-13 | 2024-06-13 | Rain and sewage diversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421353891.4U CN222685649U (en) | 2024-06-13 | 2024-06-13 | Rain and sewage diversion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222685649U true CN222685649U (en) | 2025-03-28 |
Family
ID=95113484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421353891.4U Active CN222685649U (en) | 2024-06-13 | 2024-06-13 | Rain and sewage diversion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222685649U (en) |
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2024
- 2024-06-13 CN CN202421353891.4U patent/CN222685649U/en active Active
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