CN220953777U - Novel intelligent flexible vatch basin device - Google Patents
Novel intelligent flexible vatch basin device Download PDFInfo
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- CN220953777U CN220953777U CN202322606044.6U CN202322606044U CN220953777U CN 220953777 U CN220953777 U CN 220953777U CN 202322606044 U CN202322606044 U CN 202322606044U CN 220953777 U CN220953777 U CN 220953777U
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- intercepting
- well
- intercepting well
- flexible
- air pressure
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000010865 sewage Substances 0.000 claims abstract description 35
- 238000004891 communication Methods 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 19
- 238000007667 floating Methods 0.000 claims description 11
- 230000003287 optical effect Effects 0.000 claims description 8
- 230000008054 signal transmission Effects 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000007789 sealing Methods 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000008239 natural water Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Sewage (AREA)
Abstract
The utility model provides a novel intelligent flexible intercepting well device, which comprises an intercepting well front chamber, an intercepting well rear chamber, an integrated sewage lifting pump station and an intelligent control system; a first flexible air pressure cut-off device is arranged in the rear chamber of the cut-off well; the integrated sewage lifting pump station is connected with a front chamber of the intercepting well, and a second flexible air pressure intercepting device is arranged in the intercepting pipe; the intelligent control system comprises a waterproof camera device, a COD water quality sensor, two radar level gauges and a throw-in type level gauge. The intelligent flexible intercepting well device not only realizes the intelligent control of sewage interception rate, can automatically judge and automatically open or close the flexible air pressure intercepting device under different rainfall conditions, but also has good pollution intercepting effect.
Description
[ Field of technology ]
The utility model relates to the technical field of sewage treatment, in particular to a novel intelligent flexible intercepting well device.
[ Background Art ]
In the drainage system of towns, a large part of combined sewage pipelines exist, when rainy days, rainwater and sewage are mixed and discharged into a sewage treatment plant, serious water load impact is brought to the sewage treatment plant, if the mixed sewage is directly controlled by a valve, the mixed sewage is discharged into natural water, and the risk of environmental pollution exists.
The traditional intercepting well adopts a hydraulic control valve in the control of drainage, for example, the prior art CN 110820906A discloses an intelligent intercepting well, a hydraulic rotary weir gate is adopted between a water inlet pipe and a water outlet pipe for flood drainage or sealing of a water discharge hole, and the hydraulic rotary weir gate can better solve the automatic switching of the valve, but mixes more sewage in the initial rainwater stage, so that the water quality can not meet the requirement of directly discharging the sewage into natural water; and the rotary valve or the gate valve is adopted, so that the problems of blockage and corrosion are easy to occur, and a better dirt interception effect cannot be achieved.
In view of this, the present inventors have conducted intensive studies on the above problems, and have produced the present invention.
[ utility model ]
The utility model aims to solve the technical problems that in the prior art, the intercepting well has the problems of difficult control of sewage intercepting capacity and poor pollution intercepting effect, and provides a novel intelligent flexible intercepting well device.
The utility model is realized in the following way: novel intelligent flexible vatch basin device includes
A water inlet pipe and a first communication port are arranged on the side surface of the intercepting well front chamber;
A second communication port is formed between the back chamber of the intercepting well and the front chamber of the intercepting well, a water outlet pipe is arranged on one side of the back chamber of the intercepting well opposite to the second communication port, and a first flexible air pressure intercepting device for opening or closing the second communication port is arranged in the back chamber of the intercepting well;
The integrated sewage lifting pump station is connected with the front chamber of the intercepting well through an intercepting pipe, and a second flexible air pressure intercepting device for opening or closing the first communication port is arranged in the intercepting pipe;
The intelligent control system comprises a waterproof camera device, a COD water quality sensor, two radar liquid level meters and a throw-in type liquid level meter; waterproof camera device and COD water quality sensor all install in the vatch basin antechamber, two the radar level gauge is installed respectively in the vatch basin antechamber inside and the integration sewage promotes the pump station inside, the input type level gauge is installed in the vatch basin back indoor portion.
Further, the COD water quality sensor is arranged below the water level of the front chamber of the intercepting well, which is 200 mm.
Further, the second flexible air pressure cut-off device is an inserted flexible air pressure cut-off device.
Further, a floating baffle is arranged at the position, close to the second communication port, of the front chamber of the intercepting well, and a guiding device for guiding the floating baffle is arranged on the inner wall of the front chamber of the intercepting well.
Further, the device also comprises a first repair well for overhauling the front chamber of the intercepting well and a second repair well for overhauling the rear chamber of the intercepting well; the first overhaul underground part is provided with a first overhaul stair, and the second overhaul underground part is provided with a second overhaul stair.
Further, the intelligent control system further comprises an electrical control cabinet, wherein electrical control components, a wireless signal transmission device and an air station are arranged in the electrical control cabinet.
Further, an optical rain gauge is arranged above the electrical control cabinet.
The utility model has the advantages that:
1. The intelligent flexible intercepting well device not only realizes the intelligent control of sewage interception rate, can automatically judge and automatically open or close the flexible air pressure intercepting device under different rainfall conditions, but also has good pollution intercepting effect.
2. The front chamber of the intercepting well and the rear chamber of the intercepting well are simple in construction, small in excavation amount, safe and reliable, strong in antiwind and anti-blocking capacity, and free from frequent manual cleaning.
[ Description of the drawings ]
The utility model will be further described with reference to examples of embodiments with reference to the accompanying drawings.
Fig. 1 is a top view of an intelligent flexible flow-off well apparatus of the present utility model.
Fig. 2 is a cross-sectional view of the intelligent flexible flow-cut-off well apparatus of the present utility model.
Fig. 3 is a cross-sectional view at A-A in fig. 1.
Fig. 4 is a cross-sectional view at B-B in fig. 1.
A intercepting well front chamber 1, a water inlet pipe 11, a first communication port 12, a floating baffle 13, a guiding device 14, a first repairing well 15, a first repairing stair 16,
A rear chamber 2 of the intercepting well, a second communication port 21, a water outlet pipe 22, a first flexible air pressure intercepting device 23, a second repairing well 24, a second repairing stair 25,
An integrated sewage lifting pump station 3, a cutoff pipe 31, a second flexible air pressure cutoff device 32, an intelligent control system 4, a waterproof camera device 41, a COD water quality sensor 42, a radar liquid level meter 43, a throw-in liquid level meter 44,
An electrical control cabinet 5, and an optical rain gauge 51.
[ Detailed description ] of the invention
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the present utility model provides a novel intelligent flexible intercepting well device, which comprises an intercepting well front chamber 1, wherein a water inlet pipe 11 and a first communication port 12 are arranged on the side surface of the intercepting well front chamber 1;
A second communication port 21 is formed between the back chamber 2 of the intercepting well and the front chamber 1 of the intercepting well, a water outlet pipe 22 is arranged on one side of the back chamber 2 of the intercepting well opposite to the second communication port 21, and a first flexible air pressure intercepting device 23 for opening or closing the second communication port 21 is arranged in the back chamber 2 of the intercepting well; the water outlet pipe 22 discharges sewage into the natural storage water body;
The integrated sewage lifting pump station 3 is connected with the intercepting well front chamber 1 through an intercepting pipe 31, and a second flexible air pressure intercepting device 32 for opening or closing the first communication port 12 is arranged in the intercepting pipe 31; the first flexible air pressure cut-off device 23 and the second flexible air pressure cut-off device 32 control the elastic expansion and contraction of the inner capsule through the pneumatic pressure, so that the closing and opening of the two communication ports are realized, and the effects of pipeline plugging, sewage cut-off, rainwater drainage and backflow prevention are achieved.
The intelligent control system 4, wherein the intelligent control system 4 comprises a waterproof camera device 41, a COD water quality sensor 42, two radar level gauges 43 and a throw-in type level gauge 44; the waterproof camera device 41 and the COD water quality sensor 42 are both installed in the front chamber 1 of the intercepting well, the two radar level gauges 43 are respectively installed in the front chamber 1 of the intercepting well and the integrated sewage lifting pump station 3, and the input type level gauge 44 is installed in the rear chamber 2 of the intercepting well.
The waterproof camera 41 is used for periodically monitoring the dirt blocking condition of the front chamber 1 of the intercepting well and checking whether each component of the front chamber 1 of the intercepting well operates normally or not, so that manual periodic inspection is avoided.
The COD water quality sensor 42 is used to detect the basic condition of the water quality of the water inlet pipe 11 and the intercepting well front chamber 1.
The radar liquid level gauge 43 arranged in the front chamber 1 of the intercepting well is used for detecting the liquid level condition of the front chamber 1 of the intercepting well and judging the water inlet condition of the water inlet pipe 11, and is used as an important judgment basis for the on-off of the second flexible air pressure intercepting device 32; the radar level gauge 43 arranged in the integrated sewage lifting pump station 3 is used for detecting the liquid level condition of the integrated sewage lifting pump station 3, and judging the flow to the sewage plant, and is also an important judgment basis for the on-off of the second flexible air pressure cut-off device 32.
The throw-in type liquid level meter 44 is used for detecting the liquid level condition of the rear chamber 2 of the intercepting well and the water outlet pipe 22, and is used as an important judgment basis for the on-off of the first flexible air pressure intercepting device 23.
Working principle: on sunny days, the second flexible air pressure cut-off 32 is opened and the first flexible air pressure cut-off 23 is closed; in the initial rainwater stage, under the condition of higher COD index, the second flexible air pressure cut-off device 32 is opened, the first flexible air pressure cut-off device 23 is closed, and the mixed sewage enters a sewage plant or a regulating reservoir from the integrated sewage lifting pump station 3; when COD index is lower, under the condition that the liquid level of the front chamber 1 of the intercepting well is higher and the rainfall is larger, the second flexible air pressure intercepting device 32 is closed, the first flexible air pressure intercepting device 23 is opened, and the mixed rainwater is directly discharged into the natural storage water body.
The intelligent flexible intercepting well device has at least the following beneficial technical effects:
1. The intelligent flexible intercepting well device not only realizes the intelligent control of sewage interception rate, can automatically judge under different rainfall conditions and automatically open or close the flexible air pressure intercepting device, but also adopts the flexible air pressure intercepting device, has large sealing surface and reliable sealing effect and good pollution intercepting effect, and solves the problems of mixed sewage existing in the direct drainage of the sewage of the converging pipeline and the diversion pipeline and black and odorous water body caused by overflow pollution of initial rainwater.
2. The construction is simple, and the excavation volume is few, safe and reliable, and antiwind anti-blocking ability is strong, need not frequently carry out the manual work and draw clearly.
In the present utility model, the COD water quality sensor 42 is installed below the 200mm water level of the front chamber 1 of the intercepting well in order to further improve the basic condition of water quality detection.
In the present utility model, the second flexible air pressure stop 32 is a plug-in flexible air pressure stop.
In the utility model, a floating baffle 13 is arranged at the position of the intercepting well front chamber 1 close to the second communication port 21, and a guiding device 14 for guiding the floating baffle 13 is arranged on the inner wall of the intercepting well front chamber 1. The floating baffle 13 continuously rises and falls along with the water level under the buoyancy effect, but always semi-floats on the water surface, so that floating objects in near water can be well intercepted, and the floating objects are prevented from entering the downstream discharge port. The arrangement of the guide means 14 ensures that the floating baffle 13 is displaced only in the vertical direction.
In the present utility model, a first repair well 15 for repairing the front chamber 1 of the intercepting well and a second repair well 24 for repairing the rear chamber 2 of the intercepting well are further included; a first overhaul stair 16 is arranged below the first overhaul well 15, and a second overhaul stair 25 is arranged below the second overhaul well 24.
In the present utility model, an electrical control cabinet 5 is also included. The electrical control cabinet 5 is internally provided with an electrical control component, a wireless signal transmission device and an air station; the air station is used for providing air sources for the first flexible air pressure cut-off device 23 and the second flexible air pressure cut-off device 32, and compressed air is filled into the air cavities of the rubber sleeves of the two devices, so that the rubber sleeves are contracted inwards, and the purpose of closing a cut-off channel is realized; the electric control air cavity releases gas, and the rubber sleeve recovers deformation, so that the purpose of opening the shutoff channel is realized. The front chamber 1 and the rear chamber 2 of the intercepting well are provided with pipe penetrating holes 6, and an air supply station and an air pipe line.
In the utility model, the optical rain gauge 51 is arranged above the electrical control cabinet 5 and is used for detecting rainfall condition, comprehensively judging liquid level, improving the effectiveness of integral intelligent control and preventing the failure of the intercepting well equipment caused by the failure of other on-line detection equipment.
The following is a control principle description of different scenarios:
(1) In sunny days (no rainfall is detected by the optical rain gauge 51), when the radar liquid level gauge 43 of the intercepting well front chamber 1 is larger than the radar liquid level gauge 43 of the integrated sewage lifting pump station 3, the second flexible air pressure intercepting device 32 is opened, and the first flexible air pressure intercepting device 23 is opened and closed;
(2) When the radar liquid level meter 43 of the intercepting well front chamber 1 is larger than the radar liquid level meter 43 of the integrated sewage lifting pump station 3 during rainfall (the rainfall is detected by the optical rain gauge 51), the second flexible air pressure intercepting device 32 is opened, and the first flexible air pressure intercepting device 23 is closed when the COD water quality sensor 42 is larger than 100 mg/L;
(3) When the radar liquid level meter 43 of the intercepting well front chamber 1 is larger than the radar liquid level meter 43 of the integrated sewage lifting pump station 3 during rainfall (the rainfall is detected by the optical rain gauge 51), when the COD water quality sensor 42 is less than or equal to 100mg/L, the second flexible air pressure intercepting device 32 is closed, and the first flexible air pressure intercepting device 23 is opened;
(4) When rainfall occurs (the rainfall is detected by the optical rain gauge 51), the radar level gauge 43 of the intercepting well front chamber 1 is smaller than or equal to the input type level gauge 44 of the intercepting well rear chamber 2, the second flexible air pressure intercepting device 32 is opened, and the first flexible air pressure intercepting device 23 is closed.
While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that the specific embodiments described are illustrative only and not intended to limit the scope of the utility model, and that equivalent modifications and variations of the utility model in light of the spirit of the utility model will be covered by the claims of the present utility model.
Claims (7)
1. Novel intelligent flexible vatch basin device, its characterized in that: comprising
A water inlet pipe and a first communication port are arranged on the side surface of the intercepting well front chamber;
A second communication port is formed between the back chamber of the intercepting well and the front chamber of the intercepting well, a water outlet pipe is arranged on one side of the back chamber of the intercepting well opposite to the second communication port, and a first flexible air pressure intercepting device for opening or closing the second communication port is arranged in the back chamber of the intercepting well;
The integrated sewage lifting pump station is connected with the front chamber of the intercepting well through an intercepting pipe, and a second flexible air pressure intercepting device for opening or closing the first communication port is arranged in the intercepting pipe;
The intelligent control system comprises a waterproof camera device, a COD water quality sensor, two radar liquid level meters and a throw-in type liquid level meter; waterproof camera device and COD water quality sensor all install in the vatch basin antechamber, two the radar level gauge is installed respectively in the vatch basin antechamber inside and the integration sewage promotes the pump station inside, the input type level gauge is installed in the vatch basin back indoor portion.
2. The novel intelligent flexible intercepting well device according to claim 1, wherein: the COD water quality sensor is arranged below the water level of 200mm in the front chamber of the intercepting well.
3. The novel intelligent flexible intercepting well device according to claim 1, wherein: the second flexible air pressure cut-off device is an inserted flexible air pressure cut-off device.
4. The novel intelligent flexible intercepting well device according to claim 1, wherein: the front chamber of the intercepting well is provided with a floating baffle close to the second communication port, and the inner wall of the front chamber of the intercepting well is provided with a guide device for guiding the floating baffle.
5. The novel intelligent flexible intercepting well device according to claim 1, wherein: the system also comprises a first repair well for overhauling the front chamber of the intercepting well and a second repair well for overhauling the rear chamber of the intercepting well; the first overhaul underground part is provided with a first overhaul stair, and the second overhaul underground part is provided with a second overhaul stair.
6. The novel intelligent flexible intercepting well device according to claim 1, wherein: the system also comprises an electrical control cabinet, wherein an electrical control component, a wireless signal transmission device and an air station are arranged in the electrical control cabinet.
7. The novel intelligent flexible intercepting well device according to claim 6, wherein: an optical rain gauge is installed above the electrical control cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322606044.6U CN220953777U (en) | 2023-09-25 | 2023-09-25 | Novel intelligent flexible vatch basin device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322606044.6U CN220953777U (en) | 2023-09-25 | 2023-09-25 | Novel intelligent flexible vatch basin device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220953777U true CN220953777U (en) | 2024-05-14 |
Family
ID=91025747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322606044.6U Active CN220953777U (en) | 2023-09-25 | 2023-09-25 | Novel intelligent flexible vatch basin device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220953777U (en) |
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2023
- 2023-09-25 CN CN202322606044.6U patent/CN220953777U/en active Active
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