CN220336043U - Gasbag formula rainwater pipeline - Google Patents
Gasbag formula rainwater pipeline Download PDFInfo
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- CN220336043U CN220336043U CN202321308015.5U CN202321308015U CN220336043U CN 220336043 U CN220336043 U CN 220336043U CN 202321308015 U CN202321308015 U CN 202321308015U CN 220336043 U CN220336043 U CN 220336043U
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- rainwater
- pipeline
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- central controller
- rainwater pipeline
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 52
- 239000010865 sewage Substances 0.000 claims abstract description 29
- 238000007689 inspection Methods 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 210000004712 air sac Anatomy 0.000 claims description 5
- 239000003344 environmental pollutant Substances 0.000 abstract description 8
- 231100000719 pollutant Toxicity 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 238000005086 pumping Methods 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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Abstract
The utility model discloses an air bag type rainwater pipeline which comprises a rainwater pipeline, wherein an air pump and a central controller are arranged above the rainwater pipeline, and a water level monitor is arranged on one side of the central controller. The utility model relates to the technical field of municipal rainwater pipe networks, and the utility model can discard the initial rainwater and flush the pipeline by utilizing clean rainwater at the middle and later stages through the cooperation among a rainwater pipeline, an air pump and a central controller, so that the rainwater pipeline inflow rate can be flexibly adjusted, the cost is low, the construction is simple, the effect is good, manual control is not needed, the direct discharge of clean water is finally realized, the central controller can be used for adjusting the opening/closing of an arc-shaped air bag in the rainwater pipe network by adopting a monitoring means of a water level monitor, water pumping/water spraying is carried out, the rainwater is fully utilized, the problems that the initial rainwater pollutes a river channel in the rainy season and the sewage is erroneously discharged in the dry season are solved, the problem that the pollutants in the pipeline cannot be timely cleaned is solved, and the river channel pollution is greatly reduced.
Description
Technical Field
The utility model relates to the technical field of municipal rainwater pipe networks, in particular to an air bag type rainwater pipeline.
Background
The rain and sewage diversion pipe network is transformed in part of cities in China, sewage is sent to a sewage treatment plant for treatment through a sewage pipe network, and the rain water is directly discharged into a river through the rain pipe network. In the early period of rainfall, the rainwater can dissolve the automobile tail gas, factory waste gas and other polluted gases in the air, and wash away the road surface, garbage on the roof and oil stains, so that the early rainwater contains a large amount of pollutants with higher pollution degree; when rainfall stops, suspended matters, sediment and the like carried in the rainwater can be deposited in a rainwater pipeline, and black and odorous water bodies can be formed after long-time cleaning; in addition, due to the mixed joint of rain and sewage or artificial factors, the phenomenon that sewage is discharged from a rain water discharge port in dry seasons exists. When the pollutants deposited in the rainwater pipeline are washed by the initial rainwater and discharged into the urban inland river, the water body pollution can be caused.
Currently, the method for treating the initial rainwater mainly comprises the following steps: measures such as building a green roof, permeable terrace, modifying a rainwater grate and the like are taken from the source, but the effect of relieving the initial rainwater pollution can be achieved, and the engineering quantity is large; the regulating reservoir/tank/cabin/well is newly built nearby, but the occupied area is large. And the mode of manually cleaning is mostly adopted for the pollutants deposited in the pipeline, so that the labor cost is increased.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an air bag type rainwater pipeline, which solves the problems of large occupied area of a regulating reservoir/box/cabin/well and high labor cost for cleaning pollutants deposited in the pipeline.
In order to achieve the above purpose, the present utility model is realized by the following technical scheme: an air sac type rainwater pipeline comprises a rainwater pipeline, wherein an air pump and a central controller are arranged above the rainwater pipeline, a water level monitor is arranged on one side of the central controller, and an arc air sac, a high-pressure spray head and a water absorption pipe head are arranged inside the rainwater pipeline; the four arc-shaped air bags are arranged on the inner wall of a rainwater pipeline, the middle parts of the two arc-shaped air bags positioned in the middle are arranged on the outer sides of the high-pressure spray heads, the lower parts of the two arc-shaped air bags positioned in the middle are arranged on the outer sides of the water absorption pipe heads, and the top parts of the arc-shaped air bags are communicated with the bottom parts of the air pumps.
Preferably, the water level monitor is disposed within the manhole.
Preferably, a sewer line is arranged below the sewer line.
Preferably, the inside of the sewage pipe is provided with a cylindrical air bag and a check valve; the top of the cylindrical air bag is communicated with the bottom of the air pump, and the inner side of the sewage pipeline is installed with the outer side of the check valve.
Advantageous effects
The utility model provides an air bag type rainwater pipeline. The beneficial effects are as follows: this gasbag formula rainwater pipeline passes through the cooperation between rainwater pipeline, air pump and the central controller, can abandon the class to initial stage rainwater and utilize the clean rainwater of middle and late stage to wash the pipeline, nimble adjustment rainwater pipeline intake flow, moreover with low costs, the construction is simple, effectual, need not manual control, finally realize the clear water and directly arrange, adopt a monitoring facilities of water level monitor, just the opening/closing of arc gasbag in the accessible central controller adjustment rainwater pipe network, draw water/water spray, make full use of to the rainwater, both solved the problem that the rainwater pollutes river course in rainy season initial stage, dry season sewage misplacement river course, the problem that the pollutant deposit in the pipeline can not get timely clearance has been solved again, the river course pollution has been greatly reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the rainwater pipeline, the air pump and the central controller in FIG. 1;
FIG. 3 is a cross-sectional view of the rainwater pipeline when the arc-shaped air bags are all closed;
fig. 4 is a cross-sectional view of the rainwater pipeline when the arc-shaped air bag is fully opened.
In the figure: 1. rainwater pipeline, 101, arc gasbag, 102, high pressure shower nozzle, 103, water pipe head, 2, sewer line, 201, cylindrical gasbag, 202, check valve, 3, air pump, 4, central controller, 5, water level monitor, 6, inspection shaft.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The occupied area of the regulating reservoir, the tank, the cabin and the well is large, and the labor cost for cleaning the pollutants deposited in the pipeline is high.
In view of the above, the air sac type rainwater pipeline is provided, through the cooperation among the rainwater pipeline, the air pump and the central controller, the initial rainwater can be abandoned and the pipeline can be flushed by utilizing clean rainwater in the middle and later stages, the rainwater pipeline water inflow rate can be flexibly adjusted, the cost is low, the construction is simple, the effect is good, manual control is not needed, the clean water is finally realized, the direct drainage of clean water is finally realized, the central controller is adopted to adjust the opening/closing of the arc-shaped air sac in the rainwater pipeline network by adopting a monitoring means of the water level monitor, water pumping/water spraying is carried out, the rainwater is fully utilized, the problems that the river channel is polluted by the initial rainwater in rainy seasons and the river channel is wrongly drained by the dry season sewage are solved, the problem that the pollutants in the pipeline cannot be timely cleaned is solved, and the river channel pollution is greatly reduced.
All electric parts and the adaptive power supply are connected through wires by the person skilled in the art, and a proper controller and encoder should be selected according to actual conditions so as to meet control requirements, specific connection and control sequence, and the electric connection is completed by referring to the following working principles in the working sequence among the electric parts, and the detailed connection means are known in the art, and mainly introduce the working principles and processes as follows, and do not describe the electric control.
Embodiment one: as can be seen from fig. 1 to 4, an air bag type rainwater pipeline comprises a rainwater pipeline 1, an air pump 3 and a central controller 4 are arranged above the rainwater pipeline 1, the type of the air pump 3 is not limited, one side of the central controller 4 is provided with a water level monitor 5, the measurement precision of the water level monitor 5 is not lower than 1%, the measurement height is the same as the depth of an inspection well, a screen of the central controller 4 can display weather conditions, air bag pressure values, water quantity in an air bag and the water level of the inspection well, an arc-shaped air bag 101, a high-pressure spray head 102 and a water absorption pipe head 103 are arranged in the rainwater pipeline 1, four arc-shaped air bags 101 are respectively distributed in the upper, lower, left and right directions, the four arc-shaped air bags 101 are arranged on the inner wall of the rainwater pipeline 1, the middle parts of the two arc-shaped air bags 101 positioned in the middle are arranged on the outer sides of the high-pressure spray head 102, the lower parts of the two arc-shaped air bags 101 positioned in the middle are arranged on the outer sides of the water absorption pipe head 103, and the top of the arc-shaped air bags 101 are communicated with the bottom of the air pump 3;
in the specific implementation process, it is worth particularly pointing out that the arc-shaped air bags 101 are all opened, namely the pipelines are blocked, the arc-shaped air bags 101 are all closed, namely the pipelines are not blocked, the arc-shaped air bags 101 are made of rubber, fiber fabrics and the like, the maximum working pressure value is not more than 0.4Mpa, the arc-shaped air bags can be freely bent, have super-strong corrosion resistance and expansibility, can discard initial rainwater and wash the pipelines by utilizing clean rainwater in the middle and later stages according to different weather, flexibly adjust the inflow of the rainwater pipelines, and have the advantages of low cost, simple construction, good effect, no need of manual control and finally realize direct drainage of clean water;
further, the water level monitor 5 is arranged in the inspection well 6;
in the specific implementation process, it is worth particularly pointing out that the four arc-shaped air bags 101 are distributed up and down, left and right at the position close to the inspection well 6;
further, a sewage pipeline 2 is arranged below the rainwater pipeline 1;
in particular, it is worth mentioning that the sewer line 2 is used for conveying sewage;
further, a cylindrical air bag 201 and a check valve 202 are arranged on the inner side of the sewage pipeline 2, the bottom of the top air pump 3 of the cylindrical air bag 201 is communicated, and the inner side of the sewage pipeline 2 is installed on the outer side of the check valve 202;
in particular, in the implementation, it is worth mentioning that the air pump 3 can inflate the cylindrical air bag 201;
when in initial rain, the water level monitor 5 transmits a monitored water level signal to the central controller 4, the central controller 4 controls the air pump 3 to work, the cylindrical air bags 201 of the sewage pipeline 2 are closed, 4 arc-shaped air bags 101 on the side close to a river channel are opened, an upper arc-shaped air bag 101 on the side close to an inspection well is opened, a lower arc-shaped air bag 101 is closed, the opening degree of the left arc-shaped air bag 101 and the opening degree of the right arc-shaped air bag 101 can be adjusted according to the diameter of the sewage pipeline, and initial rainwater flows into a sewage treatment plant in order to ensure that the inflow of a rainwater pipeline does not exceed the inflow of the sewage pipeline. During heavy rain, the water level monitor 5 transmits a monitored water level rising signal to the central controller 4, the central controller 4 controls the air pump 3 to work, the cylindrical air bags 201 of the sewage pipeline 2 are opened, the 4 arc-shaped air bags 101 at the side close to the river channel are closed, the 4 arc-shaped air bags 101 at the side close to the inspection well are closed, and rainwater is discharged into the river channel. After rainfall is over, the water level monitor 5 transmits the monitored water level descending signal to the central controller 4, the central controller 4 controls the air pump 3 to work, the cylindrical air bags 201 of the sewage pipeline 2 are opened, the upper arc air bags 101 and the lower arc air bags 101 on the two sides of the rainwater pipeline 1 are closed, the left arc air bags 101 and the right arc air bags 101 are opened, meanwhile, later-stage rainwater is sucked into the left arc air bags 101 and the right arc air bags 101 from the water suction pipe head 103, and the residual rainwater is discharged into a river channel. When no rainfall exists, when the water level monitor 5 does not detect a water level signal for a long time (24 h/48 h), the central controller 4 controls the air pump 3 to work, the cylindrical air bags 201 of the sewage pipeline 2 are closed, the upper arc-shaped air bags 101 and the lower arc-shaped air bags 101 on the two sides of the rainwater pipeline 1 are opened, and water stored in the left arc-shaped air bags 101 and the right arc-shaped air bags 101 starts to clean the rainwater pipeline 1 and the outer surfaces of the arc-shaped air bags 101 through the high-pressure spray heads 102. When the dry season sewage is wrongly discharged to the rainwater pipeline, the water level monitor 5 transmits a monitored water level signal to the central controller 4, the central controller 4 controls the air pump 3 to work, the cylindrical air bags 201 of the sewage pipeline 2 are closed, 4 arc-shaped air bags 101 on the side close to a river channel are opened, the lower arc-shaped air bags 101 on the side close to an inspection well are closed, the upper arc-shaped air bags 101 on the left side and the right side are opened, and sewage flows into a sewage treatment plant; when the water level monitor 5 does not detect a water level signal, the central controller 4 controls the air pump 3 to work, the lower arc-shaped air bags 101 close to one side of the inspection well are opened, and water stored in the left arc-shaped air bag 101 and the right arc-shaped air bag 101 at two sides of the rainwater pipeline 1 starts to clean the rainwater pipeline 1 and the outer surfaces of the arc-shaped air bags 101 through the high-pressure spray heads 102.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. An air sac type rainwater pipeline comprises a rainwater pipeline (1), and is characterized in that: an air pump (3) and a central controller (4) are arranged above the rainwater pipeline (1), a water level monitor (5) is arranged on one side of the central controller (4), and an arc-shaped air bag (101), a high-pressure spray head (102) and a water absorption pipe head (103) are arranged inside the rainwater pipeline (1);
the four arc-shaped air bags (101) are arranged on the inner wall of a rainwater pipeline (1), the middle parts of the two arc-shaped air bags (101) positioned in the middle are arranged on the outer sides of a high-pressure spray head (102), the lower parts of the two arc-shaped air bags (101) positioned in the middle are arranged on the outer sides of a water absorption pipe head (103), and the top parts of the arc-shaped air bags (101) are communicated with the bottom of an air pump (3).
2. An air bag type rainwater pipeline according to claim 1, wherein: the water level monitor (5) is arranged in the inspection well (6).
3. An air bag type rainwater pipeline according to claim 1, wherein: a sewage pipeline (2) is arranged below the rainwater pipeline (1).
4. A bladder-type rainwater pipeline according to claim 3, wherein: a cylindrical air bag (201) and a check valve (202) are arranged on the inner side of the sewage pipeline (2);
the top of the cylindrical air bag (201) is communicated with the bottom of the air pump (3), and the inner side of the sewage pipeline (2) is installed with the outer side of the check valve (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321308015.5U CN220336043U (en) | 2023-05-26 | 2023-05-26 | Gasbag formula rainwater pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321308015.5U CN220336043U (en) | 2023-05-26 | 2023-05-26 | Gasbag formula rainwater pipeline |
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| CN220336043U true CN220336043U (en) | 2024-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202321308015.5U Active CN220336043U (en) | 2023-05-26 | 2023-05-26 | Gasbag formula rainwater pipeline |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117819732A (en) * | 2024-03-01 | 2024-04-05 | 中国市政工程华北设计研究总院有限公司 | Ecological system for improving water quality through rainfall purification coupling of river inlet and drainage ports and operation mode of ecological system |
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2023
- 2023-05-26 CN CN202321308015.5U patent/CN220336043U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117819732A (en) * | 2024-03-01 | 2024-04-05 | 中国市政工程华北设计研究总院有限公司 | Ecological system for improving water quality through rainfall purification coupling of river inlet and drainage ports and operation mode of ecological system |
| CN117819732B (en) * | 2024-03-01 | 2024-05-31 | 中国市政工程华北设计研究总院有限公司 | Ecological system for improving water quality through rainfall purification coupling of river inlet and drainage ports and operation mode of ecological system |
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