CN220013913U - Rain and sewage diversion direct-discharge device - Google Patents
Rain and sewage diversion direct-discharge device Download PDFInfo
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- CN220013913U CN220013913U CN202321571765.1U CN202321571765U CN220013913U CN 220013913 U CN220013913 U CN 220013913U CN 202321571765 U CN202321571765 U CN 202321571765U CN 220013913 U CN220013913 U CN 220013913U
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- drain pipe
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- 239000010865 sewage Substances 0.000 title claims abstract description 38
- 238000004140 cleaning Methods 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 77
- 238000001914 filtration Methods 0.000 claims description 18
- 238000007790 scraping Methods 0.000 claims description 15
- 239000008213 purified water Substances 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 5
- 239000000696 magnetic material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Sewage (AREA)
Abstract
The utility model belongs to the technical field of direct drainage of rain and sewage, and provides a rain and sewage diversion direct drainage device which comprises a first drainage pipe, a second drainage pipe, a cleaning component and a diversion component.
Description
Technical Field
The utility model belongs to the technical field of direct drainage of rain and sewage, in particular to a direct drainage device for diversion of rain and sewage, which realizes the structural optimization of the direct drainage device by optimizing the structural design of related diversion components.
Background
The rain and sewage diversion and direct drainage device is a device for separating and treating rain water and sewage in a city drainage system, and has the main functions of separating the rain water and the sewage by a physical and/or chemical method, thereby reducing the pollution to the environment and improving the efficiency of the drainage system, and is usually positioned in a city sewer system, mainly installed near roads or buildings, and is usually composed of a diversion device and corresponding drainage pipelines; the purpose of the diversion device is to divert rainwater and sewage from roads and buildings into different pipelines, which is usually a device or structure that can guide rainwater and sewage into the corresponding discharge pipelines, respectively, according to the characteristics and needs of the water flow;
the effect of basically separating out debris in the rainwater can be realized to current rainwater drainage device, but its filter equipment needs periodic cleaning and maintenance to ensure its normal operating and effective reposition of redundant personnel, this maintenance cost that has increased the device, in addition under the circumstances that rainwater flow is big, rainwater reposition of redundant personnel direct vent device probably can lead to the jam because of bearable discharge is not enough, causes the device trouble.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the rain and sewage diversion direct drainage device, so that the problem that the filtering device of the existing rain and sewage drainage device needs to be cleaned and maintained regularly to ensure the normal operation and effective diversion of the filtering device is solved, and the maintenance cost of the device is increased; in addition, under the condition of large rainwater flow, the rainwater and sewage diversion direct drainage device can be blocked due to insufficient bearable water flow, so that the problem of device failure is solved.
The utility model provides the following technical scheme:
a rain and sewage diversion and direct drainage device, comprising:
the first drain pipe is fixedly connected with the outer wall of the top of the first drain pipe, the first drain pipe is communicated with the inside of the second drain pipe, the inner wall of the second drain pipe is fixedly connected with a filter plate, the outer wall of the filter plate is provided with a filter hole, and the outer wall of the side face of the second drain pipe is provided with a slide rail;
the cleaning assembly comprises a cylinder, a connecting rod and a scraping plate, wherein the cylinder is fixedly connected to the outer wall of the side face of the second drain pipe, the connecting rod is fixedly connected to the outer wall of an output shaft of the cylinder, and the scraping plate is slidably connected to the track on the inner wall of the second drain pipe;
the shunt assembly comprises a sensor, a third drain pipe, an electromagnetic valve and a fourth drain pipe, wherein the sensor is fixedly connected to the inner wall of the first drain pipe, the third drain pipe is fixedly connected to the inner wall of the side face of the first drain pipe, the electromagnetic valve is fixedly connected to the inner wall of the third drain pipe, the fourth drain pipe is fixedly connected to the outer wall of the electromagnetic valve, and the fourth drain pipe is used for assisting in discharging redundant water in the first drain pipe when blockage occurs.
Further, a second water outlet is formed in the outer wall of the side face of the second water outlet, a first water outlet is formed in the outer wall of the bottom of the first water outlet, and the second water outlet and the first water outlet are used for discharging sewage and purified water respectively.
Further, the number of the filtering holes is multiple and uniformly distributed on the filtering plate for filtering rainwater entering the second drain pipe.
Furthermore, the connecting rod is also connected to the outer wall of the sliding rail in a sliding way, and the parts, close to each other, of the connecting rod and the scraping plate are made of magnetic materials, so that the scraping plate in the second drainage pipe can be driven to slide on the filter plate when the connecting rod slides in the sliding rail.
Furthermore, the sensor is a pressure sensor, and the water quantity in the drain pipe I can be judged by measuring the pressure caused by rainwater.
Further, a baffle is fixedly connected to the inner wall of the first drain pipe and is used for guiding part of rainwater to enter between the inner wall of the first drain pipe and the outer wall of the baffle, so that the filtered purified water is discharged through a through hole and a first drain outlet formed by the baffle and the water quantity in the first drain pipe is measured by being matched with a sensor.
Compared with the prior art, the utility model has the following beneficial effects:
according to the rain and sewage diversion direct drainage device, the blocking condition is detected through the sensor, the cylinder in the cleaning assembly drives the scraping plate to clean the filter plate when required, the electromagnetic valve is automatically opened when required, so that redundant water in the first drain pipe is discharged through the fourth drain pipe, the effects of automatically cleaning residual pollutants on the filter plate and preventing the device from blocking are achieved, the problem that the conventional filtering device of the rain and sewage drainage device needs to be cleaned and maintained regularly to ensure normal operation and effective diversion is solved, and the maintenance cost of the device is increased; in addition, under the condition of large rainwater flow, the rainwater and sewage diversion direct drainage device can be blocked due to insufficient bearable water flow, so that the problem of device failure is solved; in addition, through the reasonable design of the diversion assembly and the arrangement of the electromagnetic valve, the pressure of the urban drainage system during heavy rainfall can be reduced, the flood risk is reduced, and the flood control capacity of cities is improved.
Drawings
Fig. 1 is a schematic perspective view of the whole of the present utility model.
Fig. 2 is an exploded perspective view of the present utility model.
Fig. 3 is a perspective view of an interior of the drain pipe of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a drain pipe I; 11. a baffle; 12. a first water outlet; 2. a second drain pipe; 21. a filter plate; 22. a filter hole; 23. a water outlet II; 24. a slide rail; 3. cleaning the assembly; 31. a cylinder; 32. a connecting rod; 33. a scraper; 4. a shunt assembly; 41. a sensor; 42. a drain pipe III; 43. an electromagnetic valve; 44. and a water discharging pipe.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
The utility model provides a rain and sewage diversion and direct discharge device, which comprises:
the water draining device comprises a water draining pipe I1, wherein a water draining outlet I12 for draining purified water is formed in the outer wall of the bottom of the water draining pipe I1, a water draining pipe II 2 is fixedly connected to the outer wall of the top of the water draining pipe I1 through welding, a water draining outlet II 23 for draining sewage is formed in the outer wall of the side surface of the water draining pipe II 2, the water draining pipe I1 is communicated with the inner part of the water draining pipe II 2, a filter plate 21 is fixedly connected to the inner wall of the water draining pipe II 2 through welding, filtering holes 22 are formed in the outer wall of the filter plate 21, and a plurality of filtering holes 22 are uniformly distributed on the filter plate 21 and used for filtering rainwater entering the water draining pipe II 2; when the device is used, firstly, mixed rain and sewage from roads and buildings is received and discharged, the rainwater enters the interior of a second drain pipe 2, the filtered clean water meeting the standard through a filter hole 22 on a filter plate 21 enters the first drain pipe 1 and is discharged through a first drain outlet 12, the sewage which does not pass through the filter hole 22 is discharged through a second drain outlet 23, the rain and sewage diversion effect is realized, the solid particles, pollutants and suspended matters in the sewage are separated from the rainwater, so that the influence on the environment is reduced, the second drain outlet 23 and the first drain outlet 12 guide the separated rainwater and sewage into corresponding drain pipelines respectively, the clean water is usually directly discharged into a water body, a river or a rainwater collecting facility, and the sewage enters a sewage treatment plant for further treatment;
the cleaning component 3 is used for cleaning sundries accumulated on the filter plate 21, the cleaning component 3 comprises an air cylinder 31, a connecting rod 32 and a scraping plate 33, the air cylinder 31 is fixedly connected to the outer wall of the side face of the drain pipe 2 through screws, the connecting rod 32 is fixedly connected to the outer wall of an output shaft of the air cylinder 31 through welding, meanwhile, the connecting rod 32 is also connected to the outer wall of a sliding rail 24 formed in the outer wall of the side face of the drain pipe 2 in a sliding mode, the scraping plate 33 is connected to a track on the inner wall of the drain pipe 2 in a sliding mode, the parts, close to each other, of the connecting rod 32 and the scraping plate 33 are made of magnetic materials, when the connecting rod 32 slides in the sliding rail 24, the scraping plate 33 in the drain pipe 2 can be adsorbed to slide on the filter plate 21, a brush is fixed on one face, close to the filter plate 21, of the scraping plate 33 is driven by the air cylinder 31 to slide on the filter plate 21, so that the filter plate 21 keeps a normal filtering effect, and normal operation and effective flow diversion of the device are ensured;
the diversion assembly 4 is used for assisting the drain pipe I1 to drain redundant water, the diversion assembly 4 comprises a sensor 41, a drain pipe III 42, an electromagnetic valve 43 and a drain pipe IV 44, the sensor 41 is fixedly connected to the inner wall of the drain pipe I1 through a screw, the drain pipe III 42 is fixedly connected to the side inner wall of the drain pipe I1 through welding, the electromagnetic valve 43 is fixedly connected to the inner wall of the drain pipe III 42 through a screw, and the drain pipe IV 44 is fixedly connected to the outer wall of the electromagnetic valve 43 through a screw; after the purified water enters the first drain pipe 1, the baffle 11 fixedly connected to the inner wall of the first drain pipe 1 guides part of rainwater to enter between the inner wall of the first drain pipe 1 and the outer wall of the baffle 11, so that the filtered purified water is discharged through the through hole formed by the baffle 11 and the first drain outlet 12, the sensor 41 is matched with the sensor 41 to measure the water quantity in the first drain pipe 1, the sensor 41 can be preferably a pressure sensor, the water quantity in the first drain pipe 1 is judged by measuring the pressure caused by the rainwater between the inner wall of the first drain pipe 1 and the outer wall of the baffle 11, and the electromagnetic valve 43 in the third drain pipe 42 is opened when the water quantity is large, so that redundant water in the first drain pipe 1 is discharged through the third drain pipe 42 and the fourth drain pipe 44, and the drainage pressure of the first drain pipe 1 is relieved; in addition, the diversion assembly 4 can also be linked with the cleaning assembly 3, when the sensor 41 detects that the water amount in the first drain pipe 1 is too small, the condition that the filtering holes 22 are blocked possibly occurs, at the moment, the air cylinder 31 is started, and the scraper 33 is driven by the connecting rod 32 to scrape off the residual pollutants on the filtering holes 22, so that the rainwater blockage in the second drain pipe 2 is relieved, and the diversion effect of the device is more stable;
in general, the rain and sewage diversion direct drainage device detects the blocking condition through the sensor 41, the air cylinder 31 in the cleaning assembly 3 drives the scraping plate 33 to clean the filter plate 21 when needed, the electromagnetic valve 43 is automatically opened when needed, so that redundant water in the first drain pipe 1 is drained through the fourth drain pipe 44, the effects of automatically cleaning residual pollutants on the filter plate 21 and preventing the device from blocking are realized, the problem that the filtering device of the existing rain and sewage drainage device needs to be cleaned and maintained regularly to ensure the normal operation and effective diversion of the filtering device is solved, and the maintenance cost of the device is increased; in addition, under the condition of large rainwater flow, the rainwater and sewage diversion direct drainage device can be blocked due to insufficient bearable water flow, so that the problem of device failure is solved; in addition, through reasonable design of the diversion component 4 and arrangement of the electromagnetic valve 43, pressure of the urban drainage system during heavy rainfall can be reduced, flood risk is reduced, and flood control capacity of cities is improved.
While embodiments of the present utility model have been shown and described above for purposes of illustration and description, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (6)
1. The utility model provides a rain and sewage reposition of redundant personnel directly arranges device which characterized in that includes:
the novel water draining device comprises a first water draining pipe (1), wherein a second water draining pipe (2) is fixedly connected to the outer wall of the top of the first water draining pipe (1), the first water draining pipe (1) is communicated with the inside of the second water draining pipe (2), a filter plate (21) is fixedly connected to the inner wall of the second water draining pipe (2), a filter hole (22) is formed in the outer wall of the filter plate (21), and a sliding rail (24) is formed in the outer wall of the side face of the second water draining pipe (2);
the cleaning assembly (3), the cleaning assembly (3) comprises an air cylinder (31), a connecting rod (32) and a scraping plate (33), the air cylinder (31) is fixedly connected to the outer wall of the side face of the second drain pipe (2), the connecting rod (32) is fixedly connected to the outer wall of the output shaft of the air cylinder (31), and the scraping plate (33) is slidably connected to the inside of a track on the inner wall of the second drain pipe (2);
the water distribution device comprises a water distribution assembly (4), wherein the water distribution assembly (4) comprises a sensor (41), a water drainage pipe III (42), an electromagnetic valve (43) and a water drainage pipe IV (44), the sensor (41) is fixedly connected to the inner wall of the water drainage pipe I (1), the water drainage pipe III (42) is fixedly connected to the inner wall of the side face of the water drainage pipe I (1), the electromagnetic valve (43) is fixedly connected to the inner wall of the water drainage pipe III (42), and the water drainage pipe IV (44) is fixedly connected to the outer wall of the electromagnetic valve (43) and is used for assisting in discharging redundant water in the water drainage pipe I (1) when blockage occurs.
2. A rain and sewage diversion and direct drainage device as claimed in claim 1, wherein: a second water outlet (23) is formed in the outer wall of the side face of the second water outlet (2), a first water outlet (12) is formed in the outer wall of the bottom of the first water outlet (1), and the second water outlet (23) and the first water outlet (12) are respectively used for discharging sewage and purified water.
3. A rain and sewage diversion and direct drainage device as claimed in claim 1, wherein: the number of the filtering holes (22) is multiple and the filtering holes are uniformly distributed on the filtering plate (21) and are used for filtering rainwater entering the second water draining pipe (2).
4. A rain and sewage diversion and direct drainage device as claimed in claim 1, wherein: the connecting rod (32) is also connected to the outer wall of the sliding rail (24) in a sliding way, and the parts, close to each other, of the connecting rod (32) and the scraping plate (33) are made of magnetic materials, so that when the connecting rod (32) slides in the sliding rail (24), the scraping plate (33) in the second drainage pipe (2) can be driven to slide on the filter plate (21).
5. A rain and sewage diversion and direct drainage device as claimed in claim 1, wherein: the sensor (41) is a pressure sensor, and the water quantity in the drain pipe I (1) can be judged by measuring the pressure caused by rainwater.
6. A rain and sewage diversion and direct drainage device as claimed in claim 1, wherein: the baffle plate (11) is fixedly connected to the inner wall of the first drain pipe (1) and is used for guiding part of rainwater to enter between the inner wall of the first drain pipe (1) and the outer wall of the baffle plate (11), so that the filtered purified water is discharged through the first drain outlet (12) and the through hole formed by the baffle plate (11) without being influenced, and the water quantity in the first drain pipe (1) is measured by the sensor (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321571765.1U CN220013913U (en) | 2023-06-20 | 2023-06-20 | Rain and sewage diversion direct-discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321571765.1U CN220013913U (en) | 2023-06-20 | 2023-06-20 | Rain and sewage diversion direct-discharge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220013913U true CN220013913U (en) | 2023-11-14 |
Family
ID=88684992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321571765.1U Active CN220013913U (en) | 2023-06-20 | 2023-06-20 | Rain and sewage diversion direct-discharge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220013913U (en) |
-
2023
- 2023-06-20 CN CN202321571765.1U patent/CN220013913U/en active Active
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