CN220336060U - Integrated powered intercepting well - Google Patents
Integrated powered intercepting well Download PDFInfo
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- CN220336060U CN220336060U CN202320952590.2U CN202320952590U CN220336060U CN 220336060 U CN220336060 U CN 220336060U CN 202320952590 U CN202320952590 U CN 202320952590U CN 220336060 U CN220336060 U CN 220336060U
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- intercepting
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 238000005192 partition Methods 0.000 claims abstract description 8
- 238000001914 filtration Methods 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims 1
- 239000003365 glass fiber Substances 0.000 claims 1
- 230000010354 integration Effects 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 229920003023 plastic Polymers 0.000 claims 1
- 229910001220 stainless steel Inorganic materials 0.000 claims 1
- 239000010935 stainless steel Substances 0.000 claims 1
- 239000010865 sewage Substances 0.000 abstract description 27
- 238000010276 construction Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 6
- 239000011150 reinforced concrete Substances 0.000 description 5
- 238000007689 inspection Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000010963 304 stainless steel Substances 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 238000009411 base construction Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an integrated power intercepting well which comprises a water inlet pipe, a water outlet pipe, an overflow pipe and a well body, wherein the water inlet pipe and the water outlet pipe are arranged on two opposite sides of the bottom of the well body, the overflow pipe is arranged on the side surface of the well body, and a partition plate and a filtering assembly are arranged in the well body; the filtering component is connected with the water inlet pipe; a flow limiting valve and a check component are fixed on the partition plate; the flow limiting valve is connected with the water outlet pipe; the check assembly is connected with the overflow pipe; the overflow pipe is higher than the water outlet pipe. The sewage can be intercepted in dry seasons, and a certain amount of early-stage rain sewage is intercepted to a sewage pipe network in rainfall; when the water yield is smaller than the water inflow, the water level in the well body gradually rises to the overflow pipe position, and the water is shunted from the overflow pipe through the check assembly, so that sewage is prevented from flowing out of the well body to the ground, and the influence on pedestrians and vehicles on the ground is avoided.
Description
Technical Field
The utility model relates to a intercepting well, in particular to an integrated power intercepting well.
Background
The urban underground drainage pipeline is an important component of the urban drainage system, plays an important role in collecting and conveying urban domestic sewage, industrial wastewater and rainwater, and has two systems of combined system and split system. For the combined system pipeline, rainwater and sewage share one pipeline, and the pipeline is used for conveying all sewage to a sewage treatment plant in dry seasons, and a large amount of rainwater is mixed into the pipeline during rainfall, so that the treatment capacity entering the sewage treatment plant exceeds the design load of the sewage treatment plant, and the running pressure of the sewage treatment plant is too high. The redundant rain and sewage mixed water is not treated, and has to be discharged to a river channel, so that the black and odorous problem of the river channel can be caused; if the river water level is high, the problem of backflow to the rain sewage pipe network can also occur. For a rainwater pipe network, the concentration of pollutants in the initial rainwater is often high, the initial rainwater needs to be intercepted into the sewage pipe network, and the middle-late stage rainwater is discharged into a water body.
At present, the traditional intercepting well does not have the function, and the current limiter and the backflow preventing device can achieve the function in the reinforced concrete well, but a designer is required to design according to field requirements, the design workload is large, the construction period of the reinforced concrete well body is long, and the current limiter and the backflow preventing device are required to be installed on the reinforced concrete tank body after reaching the field, so that the installation difficulty is large.
Disclosure of Invention
In view of the above-mentioned shortcomings of the existing intercepting well facilities, the utility model provides an integrated power intercepting well, which can achieve the effects of reducing civil engineering quantity, reducing workload of designers, improving efficiency and reducing cost.
In order to achieve the above purpose, the embodiment of the present utility model adopts the following technical scheme:
the integrated power intercepting well comprises a water inlet pipe, a water outlet pipe, an overflow pipe and a well body, wherein the water inlet pipe and the water outlet pipe are arranged on two opposite sides of the bottom of the well body, the overflow pipe is arranged on the side surface of the well body, and a partition plate and a filtering assembly are arranged in the well body; the filtering component is connected with the water inlet pipe; a flow limiting valve and a check component are fixed on the partition plate; the flow limiting valve is connected with the water outlet pipe; the check assembly is connected with the overflow pipe; the overflow pipe is higher than the water outlet pipe and is flush with the water inlet pipe.
The water inlet pipe, the water outlet pipe and the overflow pipe are connected with rubber connectors, so that the pipeline breakage caused by uneven ground sedimentation after the intercepting well is installed can be effectively prevented.
The well body further comprises a liquid level meter and a control cabinet; the liquid level meter is arranged on the upper part of the inner wall of the well body; the control cabinet is arranged on the upper surface of the well body, can be arranged on the well body in advance in a factory, and reduces the on-site installation procedures.
The filter component is a basket grid and is arranged at the water inlet pipe end in the well body, so that sundries and garbage with large particles can be preliminarily filtered, and the blockage probability in the well body is reduced.
The flow limiting valve is an electrically driven, hydraulically driven or manual switch.
The check assembly is a duckbill valve or a hydraulic gate and is used for preventing sewage from flowing backwards.
The upper surface of the well body is provided with a ventilation cap and a manhole; the ventilation cap and the manhole are communicated with the inside of the well body; the vent hole can keep the connection between the inside and the outside of the well body, ensure a certain degree of air circulation, prevent the balance of the air pressure in the well body and the outside, and prevent the manhole from being unable to be opened because of overlarge pressure difference; the manhole is closed at ordinary times, and maintenance management personnel can enter the well body through the manhole to carry out maintenance and inspection.
The climbing ladder is arranged in the well body, so that operation and maintenance personnel can conveniently enter the well body to overhaul and view the inside of the well body.
The implementation of the utility model has the advantages that:
the main body of the intercepting well is integrally designed, the basket grating, the flow limiting valve and the check assembly can be assembled and debugged in a factory, a designer only needs to determine the shape selection according to the site condition, the efficiency is improved, and the design strength is reduced; the integrated intercepting well replaces the traditional reinforced concrete construction, only a foundation pit is required to be built in the on-site civil construction, and the integrated intercepting well is hoisted and backfilled, so that the civil engineering quantity is reduced, and the construction speed is increased; the internal flow limiting valve can be accessed into a dispatching center through an industrial Ethernet, so that remote control interception and drainage are realized, and unified allocation is realized.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an integrated powered entry well according to the present utility model;
fig. 2 is a cross-sectional view taken along line A-A in fig. 1.
Legend description: 1. a water inlet pipe; 2. a water outlet pipe; 3. an overflow pipe; 4. a well body; 41. a partition plate; 42. a filter assembly; 43. a flow limiting valve; 44. a non-return assembly; 45. a liquid level gauge; 46. a control cabinet; 47. a ventilation cap; 48. a manhole; 49. a ladder stand; 5. rubber joints.
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.
Embodiment one:
as shown in fig. 1 and 2, an integrated power intercepting well comprises a water inlet pipe 1, a water outlet pipe 2, an overflow pipe 3 and a well body 4, wherein the water inlet pipe 1 and the water outlet pipe 2 are arranged on two opposite sides of the bottom of the well body 4, the overflow pipe 3 is arranged on the side surface of the well body 4, and a partition plate 41 and a filtering component 42 are arranged in the well body 4; the filter assembly 42 is connected with the water inlet pipe 1; a flow limiting valve 43 and a check assembly 44 are fixed on the partition 41; the flow limiting valve 43 is connected with the water outlet pipe 2; the check assembly 44 is connected with the overflow pipe 3; the overflow pipe 3 is positioned higher than the water outlet pipe 2 and is flush with the water inlet pipe 1 or slightly lower than the water inlet pipe 1.
The sewage can be intercepted in dry seasons, and a certain amount of early-stage rain sewage is intercepted to a sewage pipe network in rainfall; when the water yield is smaller than the water inflow, the water level in the well body 4 gradually rises to the position of the overflow pipe 3, and is split from the overflow pipe 3 through the check assembly 44, so that sewage is prevented from flowing out of the well body 4 to the ground, and the influence on pedestrians and vehicles on the ground is avoided;
the water inlet pipe 1, the water outlet pipe 2 and the overflow pipe 3 are connected with the rubber joint 5, and the rubber joint 5 has larger deformation capacity, so that the pipeline breakage caused by uneven ground sedimentation after the intercepting well is installed can be effectively prevented.
The well body 4 further comprises a liquid level meter 45 and a control cabinet 46; the liquid level meter 45 is arranged on the upper part of the inner wall of the well body 4; the control cabinet 46 is arranged on the upper surface of the well body 4, can be arranged on the well body 4 in advance in a factory, and reduces the field installation procedure; in practical application, the liquid level meter adopts an ultrasonic liquid level sensor, can measure the water level in the well body 4 in a non-contact manner, and realizes automatic early warning by setting the warning water level.
In addition, according to the actual condition of the installation site, the camera can be optionally arranged inside and outside the well body 4 for monitoring the real-time condition inside and outside the well body 4.
The filtering component 42 is a basket grid and is arranged at the end of the water inlet pipe 1 in the well body 4, so that sundries and garbage with large particles can be preliminarily filtered, and the probability of clogging in the well body 4 is reduced; further, the basket grille is arranged to be detachable, so that the basket grille is convenient to clean and replace regularly.
The flow limiting valve 43 is an electrically driven, hydraulically driven or manual switch; in practical application, a power driving mode is usually selected, namely electric driving or hydraulic driving is selected, when the two modes are adopted, the control of a field PLC can be received through a corresponding driver, the PLC is accessed to a dispatching center through an industrial Ethernet, remote monitoring is realized, and interception and drainage are intelligently controlled; meanwhile, in order to ensure the safety of the intercepting well, the intercepting well can normally function, the function of manually opening and closing the throttle valve is reserved, and the intercepting well is used as a standby scheme, so that an additional means can be provided for operating the intercepting well when a sudden power failure accident occurs.
The check assembly 44 is a duckbill valve or a hydraulic gate through which water can flow only in one direction for preventing sewage from flowing backward and external water from entering the interior of the well body 4, such as preventing river water from flowing backward in dry seasons.
The upper surface of the well body 4 is provided with a ventilation cap 47 and a manhole 48; the ventilation cap 47 and the manhole 48 are communicated with the inside of the well body 4; the vent hole can keep the connection between the inside and the outside of the well body 4, ensure a certain degree of air circulation, prevent the balance of the air pressure inside and outside the well body 4, and prevent the manhole 48 from being unable to be opened because of overlarge pressure difference; the manhole 48 is closed at ordinary times, and maintenance management personnel can enter the interior of the well body 4 through the manhole 48 for maintenance and inspection; in practical applications, the structural strength of the manhole 48 is enhanced so that it can be used as a lifting hole.
A cat ladder 49 is arranged in the well body 4, so that operation and maintenance personnel can conveniently enter the well body 4 for overhaul and inspection; in practical application, the ladder stand 49 and the well body 4 are integrally formed and fixed, and are sprayed with anti-corrosion paint.
In practical application, the basket grille, the flow limiting valve 43, the duckbill valve (or the hydraulic valve) and the like are arranged in the well body 4, can be assembled and debugged in a factory, and the liquid level instrument, the cables thereof, the control cabinet 46 and the like can be arranged and debugged before leaving a factory, so that only the base construction and backfill after hoisting are left in the on-site civil engineering, the construction period is greatly shortened, and the cost is reduced; because the vatch basin is integrated design, the designer does not need to design the vatch basin aiming at the official network, and only needs to perform equipment type selection aiming at the site situation, thereby greatly reducing the workload of the designer and improving the efficiency.
Embodiment two:
a set of drainage pipe network is newly built in a new area of a certain city, a rain and sewage converging pipe network of one DN1000 is required to be provided with a intercepting well, so that all sewage is intercepted to a sewage pipe network in dry seasons, a certain amount of rain and sewage is intercepted to the sewage pipe network during rainfall, and redundant rain and sewage is discharged to a river channel, and the drainage pipe network has a function of preventing the river water from flowing backwards.
The pipe network is provided with an integrated power intercepting well, the glass fiber reinforced plastic material, the water inlet pipe and the flood discharge pipe are all provided with DN1000 rubber connectors, the sewage interception pipe is provided with DN400 rubber connectors, and the well is internally provided with a basket grid, a DN400 intelligent current limiting gate and a DN1000 hydraulic gate which are all made of 304 stainless steel materials. The integrated powered intercepting well has the diameter phi 3800, small occupied area, realizes the functions of intercepting dirt, limiting flow and discharging flood during dry season dirt interception and rainfall, has the function of preventing backflow, and has good operation
The implementation of the utility model has the advantages that:
the main body of the intercepting well is integrally designed, the basket grille, the flow limiting valve and the check assembly can be assembled and debugged in a factory, so that the equipment installation engineering quantity is reduced, the installation precision in the factory environment is ensured, a designer only needs to determine the type selection according to the field condition, the efficiency is improved, and the design strength is reduced; the integrated intercepting well replaces the traditional reinforced concrete construction, only a foundation pit is required to be built in the on-site civil construction, and the integrated intercepting well is hoisted and backfilled, so that the civil engineering quantity is reduced, the construction speed is increased, and the engineering investment is saved; the internal flow limiting valve can be accessed into a dispatching center through an industrial Ethernet, so that remote control interception and drainage are realized, and unified allocation is realized.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the technical scope of the present utility model should be included in the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (9)
1. The utility model provides an integration has power vatch basin, includes inlet tube (1), outlet pipe (2), overflow pipe (3) and well body (4), and inlet tube (1) and outlet pipe (2) set up in the opposite both sides in well body (4) bottom, and overflow pipe (3) set up in well body (4) side, characterized in that, be provided with baffle (41) and filter assembly (42) in well body (4); the filter assembly (42) is connected with the water inlet pipe (1); a flow limiting valve (43) and a check component (44) are fixed on the partition plate (41); the flow limiting valve (43) is connected with the water outlet pipe (2); the non-return assembly (44) is connected with the overflow pipe (3); the overflow pipe (3) is higher than the water outlet pipe (2).
2. An integrated powered intercepting well according to claim 1, wherein said water inlet pipe (1), water outlet pipe (2) and overflow pipe (3) are connected with rubber joints (5).
3. An integrated powered intercepting well according to claim 1, wherein said well body (4) further comprises a level gauge (45) and a control cabinet (46); the liquid level meter (45) is arranged on the upper part of the inner wall of the well body (4); the control cabinet (46) is arranged on the upper surface of the well body (4).
4. The integrated powered intercepting well according to claim 1, wherein said filtering assembly (42) is a basket grid.
5. An integrated powered intercepting well according to claim 1, wherein said restrictor valve (43) is an electrically driven, hydraulically driven or manual switch.
6. The integrated powered intercepting well according to claim 1, wherein said non-return assembly (44) is a duckbill valve or a hydraulic gate.
7. An integrated powered intercepting well according to claim 1, wherein the surface of said well body (4) is provided with a ventilation cap (47) and a manhole (48); the ventilation cap (47) and the manhole (48) are communicated with the inside of the well body (4).
8. An integrated powered intercepting well according to claim 1, wherein a ladder (49) is provided in said well body (4).
9. An integrated powered intercepting well according to claim 1, wherein said well body (4) is of glass fibre reinforced plastic, stainless steel or plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320952590.2U CN220336060U (en) | 2023-04-25 | 2023-04-25 | Integrated powered intercepting well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320952590.2U CN220336060U (en) | 2023-04-25 | 2023-04-25 | Integrated powered intercepting well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220336060U true CN220336060U (en) | 2024-01-12 |
Family
ID=89456549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320952590.2U Active CN220336060U (en) | 2023-04-25 | 2023-04-25 | Integrated powered intercepting well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220336060U (en) |
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2023
- 2023-04-25 CN CN202320952590.2U patent/CN220336060U/en active Active
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