CN216552315U - Urban drainage system is with dirty reposition of redundant personnel drainage device of rain - Google Patents
Urban drainage system is with dirty reposition of redundant personnel drainage device of rain Download PDFInfo
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- CN216552315U CN216552315U CN202122865826.2U CN202122865826U CN216552315U CN 216552315 U CN216552315 U CN 216552315U CN 202122865826 U CN202122865826 U CN 202122865826U CN 216552315 U CN216552315 U CN 216552315U
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- storage well
- rainwater
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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
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
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Abstract
The utility model discloses a rainwater and sewage diversion drainage device for an urban drainage system, which comprises a temporary storage well, wherein a sewage tank is connected to one side of the upper surface in the temporary storage well, a rainwater tank is connected to the other side of the upper surface in the temporary storage well, a sewage outlet pipe communicated with the sewage tank is connected to the lower surface of the sewage tank, a rainwater outlet pipe communicated with the rainwater tank is connected to the lower surface of the rainwater tank, a slide bar is connected to the upper side wall in the temporary storage well and positioned between the sewage tank and the rainwater tank, a baffle plate is connected to the lower surface of the slide bar, a floating block is arranged on the slide bar in a sliding manner, a large drainage pipe extending out of the temporary storage well is connected to one side of the temporary storage well, a first baffle plate for plugging the large drainage pipe is connected to the lower surface of the floating block and positioned above the large drainage pipe, a second baffle plate for plugging the sewage outlet pipe is connected to the upper surface of the floating plate and positioned below the sewage outlet pipe, and a sewage device is connected to one side of the lower surface of the temporary storage well. The utility model has the advantages that: the shunting effect is good, and the device can cope with heavy rainstorm and severe weather.
Description
Technical Field
The utility model relates to the technical field of urban rainwater and sewage treatment, in particular to a rainwater and sewage diversion drainage device for an urban drainage system.
Background
The rainwater and sewage flow distribution means that rainwater and sewage are separated and are respectively conveyed by a pipeline to be discharged or subsequently treated in a sewage discharge mode, the rainwater is directly discharged to a river channel through a rainwater pipe network, and the sewage is collected by a sewage pipe network and then is delivered to a sewage treatment plant to be treated, so that the sewage is prevented from directly entering the river channel to cause pollution, the rainwater is collected and utilized, the sewage is discharged by centralized management, the impact of the water amount on the sewage treatment plant can be reduced, and the treatment efficiency of the sewage treatment plant is ensured.
Current urban drainage system is with distribution of rain and sewage drainage device when meetting heavy rain or even torrential rain weather, distribution of rain and sewage effect greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provides a rain and sewage diversion drainage device for an urban drainage system, which has a good diversion effect and can cope with severe heavy rainstorm and severe weather.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a rainwater and sewage diversion drainage device for an urban drainage system comprises a temporary storage well, a sewage tank is connected and arranged on one side of the upper surface in the temporary storage well, the other side of the upper surface in the temporary storage well is connected with a rainwater tank, the lower surface of the sewage tank is connected with a sewage outlet pipe communicated with the sewage tank, a rain outlet pipe communicated with the rain water tank is connected and arranged below the rain water tank, a slide bar is connected and arranged on the upper side wall of the temporary storage well and between the sewage tank and the rain water tank, a baffle plate is connected and arranged below the slide bar, a floating block is arranged on the slide bar in a sliding way, one side of the temporary storage well is connected and provided with a large water discharge pipe extending out of the temporary storage well, a first blocking plate for blocking the large water discharge pipe is connected below the floating block and above the large water discharge pipe, the upper surface of the floating plate is close to the lower part of the sewage outlet pipe, a second plugging plate for plugging the sewage outlet pipe is connected to the lower part of the sewage outlet pipe, and a sewage device is connected to one side of the temporary storage well.
Furthermore, the sewage tank and the upper surface of the temporary storage well are connected with filter screens.
Furthermore, a spare large water pipe is connected and arranged at the upper end of one side of the temporary storage well.
Further, sewage device is equipped with the connection including connecting and locates the blowdown water pipe of keeping in one side below the well, keep in the well below and be close to the connection of drain pipe department is equipped with the protruding groove, it is equipped with the spout to keep in the well bottom surface connection, it is equipped with the slider to slide in the spout, just be located above the spout the slider top is connected and is equipped with the stopper, the slider is kept away from a spout side is connected and is equipped with the stock, connect below the stock and be equipped with and arrange in the dog in protruding groove, the connection is equipped with the floater above the stock.
Furthermore, the caliber of the spare large water pipe is larger than that of the large water discharge pipe.
Compared with the prior art, the utility model has the advantages that: when the rainwater drainage device is used, normal daily sewage enters from a sewage tank, large-volume impurities are intercepted by a filter screen, the sewage enters a temporary storage well from a sewage outlet pipe and then is sent to a sewage treatment station from a sewage discharge pipe for treatment, when heavy rainstorm occurs, the water level in the temporary storage well rises to enable a floating block to rise, a first blocking plate is separated from a large water discharge pipe, the first blocking plate blocks the sewage outlet pipe, the floating ball rises to enable a sliding block to slide in a sliding groove, a long rod rises, the blocking block blocks the sewage discharge pipe, rainwater enters the temporary storage well from a rainwater tank and then flows out from the large water discharge pipe, if the water amount is larger, rainwater flows out from a spare large water pipe, the water level is lowered, the floating plate descends, the remaining small amount of rainwater and the sewage continue to flow out from the sewage discharge pipe, the diversion effect is good, and severe weather caused by heavy rainstorm can be met.
Drawings
Fig. 1 is a schematic structural view of a rainwater and sewage diversion drainage device for an urban drainage system according to the utility model.
Fig. 2 is a schematic view of a floating plate part of a rainwater and sewage diversion drainage device for an urban drainage system.
As shown in the figure: 1. a temporary storage well; 2. a sewage tank; 3. a rain tank; 4. a sewage outlet pipe; 5. a rain outlet pipe; 6. a slide bar; 7. blocking the plate; 8. a large water discharge pipe; 9. a floating plate; 10. a first blocking plate; 11. a second blocking plate; 12. a large water pipe is reserved; 13. a sewage draining pipe; 14. a protruding groove; 15. a stopper; 16. a long rod; 17. a floating ball; 18. a chute; 19. a slider; 20. and a limiting block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the attached drawings 1-2, the rainwater and sewage diversion drainage device for the urban drainage system comprises a temporary storage well 1, a sewage tank 2 is connected to one side of the upper surface in the temporary storage well 1, a rainwater tank 3 is connected to the other side of the upper surface in the temporary storage well 1, a sewage outlet pipe 4 communicated with the sewage tank 2 is connected to the lower surface of the sewage tank 2, a rainwater outlet pipe 5 communicated with the rainwater tank 3 is connected to the lower surface of the rainwater tank 3, a sliding rod 6 is connected between the sewage tank 2 and the rainwater tank 3 and positioned on the upper side wall in the temporary storage well 1, a baffle plate 7 is connected to the lower surface of the sliding rod 6, a floating block is slidably arranged on the sliding rod 6, a drainage pipe 8 extending out of the temporary storage well 1 is connected to one side of the temporary storage well 1, a first blocking plate 10 for blocking the drainage pipe 8 is connected to the position below the floating block and close to the upper part of the drainage pipe 8, the floating plate 9 is close to the lower part of the sewage outlet pipe 4, the blocking plate II 11 of the sewage outlet pipe 4 is connected and blocked, and a sewage device is connected and arranged on one side below the temporary storage well 1.
And the sewage tank 2 and the temporary storage well 1 are connected with a filter screen.
The upper end of one side of the temporary storage well 1 is connected with a spare large water pipe 12.
The sewage device is provided with a sewage discharge pipe 13 which is connected with one side below the temporary storage well 1, the position below the temporary storage well 1 is close to the position of a drain pipe, a protruding groove 14 is formed in the connection of the drain pipe, a sliding groove 18 is formed in the bottom surface in the temporary storage well 1, a sliding block 19 is arranged in the sliding groove 18 in a sliding mode, the sliding block 18 is located above the sliding groove 19, a limiting block 20 is arranged above the sliding block 19 in a connecting mode, the sliding block 19 is far away from a side surface of the sliding groove 18, a long rod 16 is arranged on the side surface of the long rod 16 in a connecting mode, a stop block 15 arranged in the protruding groove 14 is arranged below the long rod 16, and a floating ball 17 is arranged above the long rod 16 in a connecting mode.
The caliber of the spare large water pipe 12 is larger than that of the large water discharge pipe 8.
The sewage discharge pipe 13 is communicated with an external sewage treatment station.
The specific implementation mode of the utility model is as follows: when the rainwater temporary storage well is used, normal daily sewage enters from the sewage tank 2, large-volume impurities are intercepted by the filter screen, the sewage enters the temporary storage well 1 from the sewage outlet pipe 4 and then is sent to the sewage treatment station from the sewage discharge pipe 13 for treatment, when heavy rains occur, the water level in the temporary storage well 1 rises, the floating block rises, the first blocking plate 10 is separated from the large discharge pipe 8, the first blocking plate 10 blocks the sewage outlet pipe 4, the floating ball 17 rises at the moment, the sliding block 19 slides in the sliding groove 18, the long rod 16 rises, the blocking block 15 blocks the sewage discharge pipe 13, rainwater enters the temporary storage well 1 from the rainwater tank 3 and then flows out from the large discharge pipe 8, if the water volume is larger, the rainwater flows out from the spare large discharge pipe 12, the water level is lowered, the floating plate 9 descends, and the residual rainwater and the sewage continue to flow out from the sewage discharge pipe 13.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. The utility model provides a city is rain sewage reposition of redundant personnel drainage device for drainage system, includes temporary storage well (1), its characterized in that: the sewage treatment device is characterized in that a sewage tank (2) is connected to one side of the upper surface in the temporary storage well (1), a rainwater tank (3) is connected to the other side of the upper surface in the temporary storage well (1), a sewage outlet pipe (4) communicated with the sewage tank (2) is connected to the lower surface of the sewage tank (2), a rainwater outlet pipe (5) communicated with the rainwater tank (3) is connected to the lower surface of the rainwater tank (3), a sliding rod (6) is connected between the sewage tank (2) and the rainwater tank (3) and positioned on the upper side wall in the temporary storage well (1), a baffle plate (7) is connected to the lower surface of the sliding rod (6), a floating plate is arranged on the sliding rod (6) in a sliding manner, a large discharge pipe (8) extending out of the temporary storage well (1) is connected to one side of the temporary storage well (1), a first baffle plate (10) for plugging the large discharge pipe (8) is connected to the upper portion, which is close to the lower surface of the large discharge pipe (8), the sewage temporary storage device is characterized in that a second plugging plate (11) for plugging the sewage outlet pipe (4) is connected and arranged above the floating plate (9) and close to the lower part of the sewage outlet pipe (4), and a sewage device is connected and arranged on one side of the lower surface of the temporary storage well (1).
2. The rainwater and sewage diversion drainage device for the urban drainage system according to claim 1, wherein: and the sewage tank (2) and the temporary storage well (1) are connected with filter screens.
3. The rainwater and sewage diversion drainage device for the urban drainage system according to claim 1, wherein: the upper end of one side of the temporary storage well (1) is connected with a spare large water pipe (12).
4. The rainwater and sewage diversion drainage device for the urban drainage system according to claim 1, wherein: the sewage device is provided with a sewage pipe (13) which is connected and arranged on one side below the temporary storage well (1), the position below the temporary storage well (1) is close to the position of the sewage pipe, a protruding groove (14) is arranged in the connection mode, a sliding groove (18) is arranged in the connection mode of the inner bottom surface of the temporary storage well (1), a sliding block (19) is arranged in the sliding groove (18), the upper surface of the sliding groove (18) is located, a limiting block (20) is arranged above the sliding block (19) in the connection mode, the sliding block (19) is kept away from a long rod (16) is arranged on one side surface of the sliding groove (18), a stopping block (15) arranged in the protruding groove (14) is arranged below the long rod (16), and a floating ball (17) is arranged above the long rod (16).
5. The rainwater and sewage diversion drainage device for the urban drainage system according to claim 3, wherein: the caliber of the spare large water pipe (12) is larger than that of the large water discharge pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122865826.2U CN216552315U (en) | 2021-11-22 | 2021-11-22 | Urban drainage system is with dirty reposition of redundant personnel drainage device of rain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122865826.2U CN216552315U (en) | 2021-11-22 | 2021-11-22 | Urban drainage system is with dirty reposition of redundant personnel drainage device of rain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216552315U true CN216552315U (en) | 2022-05-17 |
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ID=81575963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122865826.2U Active CN216552315U (en) | 2021-11-22 | 2021-11-22 | Urban drainage system is with dirty reposition of redundant personnel drainage device of rain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216552315U (en) |
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2021
- 2021-11-22 CN CN202122865826.2U patent/CN216552315U/en active Active
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