CN217974714U - Urban sewage slicing sewage interception integrated regulation and storage system - Google Patents
Urban sewage slicing sewage interception integrated regulation and storage system Download PDFInfo
- Publication number
- CN217974714U CN217974714U CN202220728095.9U CN202220728095U CN217974714U CN 217974714 U CN217974714 U CN 217974714U CN 202220728095 U CN202220728095 U CN 202220728095U CN 217974714 U CN217974714 U CN 217974714U
- Authority
- CN
- China
- Prior art keywords
- sewage
- water
- space
- box
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Sewage (AREA)
Abstract
The utility model provides a municipal sewage slicing, sewage intercepting, integrating and regulating system, which comprises a pipe network unit, a box culvert unit and a regulating and storing tank, wherein the pipe network unit comprises a plurality of sections of blow-off pipes which are used for conveying sewage to a water quality purification plant; the box culvert unit is arranged in the pipe network unit and comprises a plurality of box culverts, a first space positioned above and a second space positioned below are arranged in each box culvert, a guide plate is arranged in each second space, the guide plate can be inclined when the sewage quantity exceeds a preset quantity so as to guide the sewage to the first space, and each second space is communicated with the sewage discharge pipe; the regulating and storing tank is respectively communicated with the first spaces of the box culverts. The utility model provides a municipal sewage divides piece to intercept dirty integration regulation and storage system can reduce excessive sewage and get into the water purification factory, and then reduces its processing work load, secondly can also share the drainage function in city.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment, concretely relates to municipal sewage divides piece to intercept dirty integration regulation system.
Background
The experience of urban river treatment shows that laying and collecting sewage pipe networks, building water quality purification plants and controlling sewage to be directly discharged into rivers are fundamental measures for reducing river pollution and are also the basis of urban river ecological restoration. In rainy days, a large amount of rainwater enters the sewage pipe network and then flows into the water quality purification plant along with sewage, so that the workload of the water quality purification plant is increased; and under the condition of excessive rainwater, urban road surface water accumulation can be caused, so that the daily life of citizens is influenced, even serious accidents can be caused, and the life and property safety of the citizens is threatened.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a municipal sewage divides piece to intercept dirty integration regulation and storage system aims at improving the drainage ability of municipal sewage pipe network, and prevention urban ponding reduces the work load of water purification factory simultaneously.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a dirty integration regulation and storage system is cut to municipal sewage fragmentation, includes:
the pipe network unit comprises a plurality of sections of blow-off pipes, and the blow-off pipes are used for conveying sewage to a water quality purification plant;
the box culvert unit is arranged in the pipe network unit and comprises a plurality of box culverts, the box culverts and the blow-off pipes are alternately arranged to communicate two adjacent blow-off pipes, a first space above and a second space below are arranged in each box culvert, a guide plate is arranged in each second space, the guide plate can be inclined when the sewage quantity exceeds a preset quantity so as to guide the sewage to the first space, and the second space is communicated with the blow-off pipes; and
and the storage regulation pool is respectively communicated with the first spaces of the box culverts.
In a possible implementation manner, a plurality of guide plates are arranged at intervals along the water flow direction of the sewage discharge pipe, and two limiting blocks are arranged on the inner wall of the box culvert so that the guide plates can rotate within a preset angle;
when the sewage amount does not exceed the preset amount, the plate surface of the guide plate is in a horizontal state and is abutted against one of the limiting blocks; when the sewage water yield surpasses the predetermined volume, the guide plate rotates under the buoyancy action until another stopper of butt.
In one possible implementation, the box culvert includes:
a box body;
the partition plate is arranged in the box body and used for dividing the space in the box body into the first space and the second space, and a water passing hole is formed in the partition plate; and
the adjusting plate is positioned in the first space and covers the water through holes, and the adjusting plate is connected with the partition plate through a connecting piece and can float up when the water level rises so as to open the water through holes.
In some embodiments, the connector comprises:
the bottom end of the first rod body is fixedly arranged on the partition plate, and a sliding groove is coaxially arranged in the first rod body; and
the bottom of the second rod body is in sliding fit in the sliding groove, and the top end of the second rod body is fixedly connected with the adjusting plate;
the bottom surface of regulating plate is equipped with annular bounding wall, the bounding wall encloses to be located the periphery of connecting piece, just the axial length of bounding wall equals the shortest length of connecting piece.
In some embodiments, the connecting member is a spring or a bungee cord, and the connecting member is uniformly arranged in a plurality around the periphery of the adjusting plate.
In some embodiments, the connecting member is a fixed shaft fixedly disposed on the partition plate, the adjusting plate is rotationally matched with the fixed shaft, torsion springs are disposed at two ends of the fixed shaft respectively, and the torsion springs have a pre-tightening force for covering the adjusting plate on the water passing hole.
In some embodiments, the partition plate is further provided with a filter screen, and the periphery of the filter screen is fixedly connected with the inner wall of the water through hole.
In a possible implementation mode, pipe joints are respectively arranged on two opposite sides of the box culvert and detachably connected with the end parts of the sewage discharge pipes.
In a possible implementation mode, be equipped with a plurality of water storage districts that set gradually along predetermineeing the route in the regulation pond, every the water inlet in water storage district all is located the same side, still have in the regulation pond along predetermineeing the water inlet channel that the route extends, water inlet channel is with a plurality of the first space of box culvert communicates respectively, and with a plurality of the water inlet in water storage district communicates respectively.
In the embodiment of the application, compared with the prior art, the utility model discloses municipal sewage divides the piece to intercept dirty integration regulation system, carries out stage treatment to the sewage discharge capacity in city, and then when making the rainfall more, can avoid excessive sewage to get into the water purification factory in drainage such as unnecessary rainwater to the regulation pond, reduces its processing work load, can also share the drainage function in city, guarantees the normal drainage in city, reduces ground ponding, ensures people's property safety.
Drawings
Fig. 1 is a schematic structural view of an integrated system for collecting and storing municipal sewage in segments according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional structure view of a box culvert adopted in an embodiment of the present invention;
fig. 3 is a schematic sectional structure view of a box culvert adopted in the second embodiment of the present invention;
fig. 4 is a schematic view of a section structure of a box culvert adopted in the third embodiment of the present invention.
Description of the reference numerals:
10-pipe network unit; 11-a sewage draining pipe; 12-a pipe joint;
20-box culvert units; 21-box culvert; 211-a first space; 212-a second space; 213-a box body; 214-a separator; 215-adjusting plate; 216-coaming; 22-a baffle; 23-a limiting block; 24-a filter screen;
30-regulating a storage tank; 31-a water storage area; 32-a water inlet channel;
40-a connector; 41-a first rod; 42-a second rod; 43-fixed axis.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 4, the system for collecting, regulating and storing urban sewage according to the present invention will be described. The urban sewage slice-sewage-intercepting integrated regulation and storage system comprises a pipe network unit 10, a box culvert unit 20 and a regulation and storage tank 30, wherein the pipe network unit 10 comprises a plurality of sections of sewage discharge pipes 11, and the sewage discharge pipes 11 are used for conveying sewage to a water quality purification plant; the box culvert unit 20 is arranged in the pipe network unit 10, the box culvert unit 20 comprises a plurality of box culverts 21, the box culverts 21 and the sewage pipes 11 are alternately arranged to communicate two adjacent sewage pipes 11, a first space 211 above and a second space 212 below are arranged in the box culvert 21, a guide plate 22 is arranged in the second space 212, the guide plate 22 can be inclined when sewage exceeds a preset amount to guide the sewage to the first space 211, and the second space 212 is communicated with the sewage pipes 11; the storage tanks 30 communicate with the first spaces 211 of the box culverts 21, respectively.
The municipal sewage sectioning, sewage intercepting, integrating, regulating and storing system provided by the embodiment is arranged under the city and works with a pipe network of the city at the same time, under the condition that the rain does not fall, the sewage of the city normally passes through the sewage discharge pipe 11, and because the sewage quantity is less, the sewage normally passes through the second space 212 to enter the next sewage discharge pipe 11 when passing through the box culvert 21, and then enters a water quality purification plant in the sequence; when the rainfall is less or in the early stage of rain, the flow of the sewage does not reach the height of the guide plate 22, and the sewage still directly enters a water quality purification plant; when the rainfall is great, the sewage flow in the sewage discharge pipe 11 is great, and when the sewage flows into the box culvert 21, the sewage can be accumulated in the box culvert 21 and the water level can continuously rise, at the moment, the sewage in the box culvert 21 enters the first space 211 at the top through the guide plate 22, then enters the regulating and storing tank 30 through the first space 211, and the sewage in the second space 212 still flows to the water quality purification plant.
Compared with the prior art, the utility model discloses municipal sewage divides the piece to intercept dirty integration regulation system carries out stage treatment to the sewage discharge capacity in city, and then when making the rainfall more, can avoid excessive sewage to get into the water purification factory in drainage such as unnecessary rainwater to the regulation pond 30, reduces its processing work load, can also share the drainage function in city, guarantees the normal drainage in city, reduces ground ponding, ensures people's property safety.
In some embodiments, an improved implementation of the baffle 22 described above may employ a configuration as shown in fig. 2-4. Referring to fig. 2 to 4, a plurality of guide plates 22 are arranged at intervals along the water flow direction of the sewage discharge pipe 11, and two limit blocks 23 are arranged on the inner wall of the box culvert 21 so that the guide plates 22 can rotate within a preset angle; when the sewage amount does not exceed the preset amount, the plate surface of the guide plate 22 is in a horizontal state and is abutted against one of the limiting blocks 23; when the sewage exceeds the preset amount, the guide plate 22 rotates under the action of buoyancy until abutting against the other limit block 23.
Under normal conditions, the guide plate 22 is in a horizontal state, and sewage can pass through the bottom of the guide plate 22 when the sewage does not exceed the preset amount, and the guide plate 22 does not work at this time; when sewage surpassed predetermined volume, the water level in the second space 212 was higher than guide plate 22 to the sewage of second space 212 constantly gets into first space 211, then under the buoyancy effect of water, guide plate 22 has the trend that is the vertical state, but this moment can butt another stopper 23, and then can only be the trend of slope, the bottom height of guide plate 22 compares in the horizontality step-down this moment, can hold back more rainwater, and then effectively alleviate the work load of quality of water purification plant.
The guide plate 22 can realize angle adjustment according to the buoyancy of the water level; a driving device can also be added on the guide plate 22 to manually control the rotation of the guide plate 22.
In some embodiments, a specific embodiment of the box culvert 21 can be constructed as shown in fig. 2-4. Referring to fig. 2 to 4, the box culvert 21 includes a box body 213, a partition plate 214 and an adjusting plate 215, the partition plate 214 is disposed in the box body 213 and is used for dividing the space in the box body 213 into a first space 211 and a second space 212, and a water through hole is disposed on the partition plate 214; the adjusting plate 215 is located in the first space 211 and covers the water through hole, and the adjusting plate 215 is connected with the partition plate 214 through the connecting member 40 and can float when the water level rises to open the water through hole. When the water level in the second space 212 is too high and contacts the adjusting plate 215, the adjusting plate 215 is jacked up along with the continuous rise of the water level, and then the water in the second space 212 enters the first space 211; when the water level in the second space 212 is lowered, the adjusting plate 215 is lowered due to gravity and continuously covers the water passing hole, so that the sewage in the second space 212 can flow normally, and when the return water in the storage tank 30 enters the first space 211, the second space 212 can be prevented from entering due to the cover of the adjusting plate 215.
In some embodiments, a specific embodiment of the above-described connector 40 may be configured as shown in FIG. 2. Referring to fig. 2, the connecting member 40 includes a first rod 41 and a second rod 42, the bottom end of the first rod 41 is fixedly disposed on the partition 214, and a sliding slot is coaxially disposed in the first rod 41; the bottom end of the second rod 42 is slidably fitted in the sliding groove, and the top end of the second rod 42 is fixedly connected with the adjusting plate 215; the bottom surface of the adjusting plate 215 is provided with an annular enclosing plate 216, the enclosing plate 216 is arranged around the periphery of the connecting piece 40, and the axial length of the enclosing plate 216 is equal to the shortest length of the connecting piece 40. When the adjusting plate 215 is closed, the length of the connecting piece 40 is the lowest, and the adjusting plate 215 is supported by the connecting piece 40, but the adjusting plate 215 can complete the covering of the water through hole due to the enclosing plate 216 on the periphery of the adjusting plate 215; when the water level rises, the adjusting plate 215 is lifted by the buoyancy, the adjusting plate 215 rises to drive the second rod 42 to extend out of the chute, the water passing hole is opened at the moment, and the sewage in the second space 212 can enter the first space 211. Through setting up the first body of rod 41 and the second body of rod 42, can guarantee that regulating plate 215 when going up and down, realize the direction through the slip of the second body of rod 42 in the first body of rod 41, still can cover when guaranteeing that regulating plate 215 descends and establish on the water hole.
In some embodiments, a modified embodiment of the connector 40 described above may be configured as shown in fig. 3. Referring to fig. 3, the connecting member 40 is a spring or a resilient cord, and a plurality of connecting members 40 are uniformly arranged around the outer circumference of the adjusting plate 215. The connecting piece 40 is a spring or an elastic rope, and has the advantages of simple structure, convenient installation and lower cost; and the coefficient of the spring or the elastic rope can be set, so that the adjusting plate 215 can be jacked up only when the buoyancy of the water is overcome to the elastic coefficient of the spring or the elastic rope, and different treatment requirements are met.
In some embodiments, a modified embodiment of the connector 40 described above may be configured as shown in fig. 4. Referring to fig. 4, the connecting member 40 is a fixed shaft 43 fixed on the partition plate 214, the adjusting plate 215 is rotatably engaged with the fixed shaft 43, and two ends of the fixed shaft 43 are respectively provided with a torsion spring having a pre-tightening force for covering the adjusting plate 215 on the water through hole. When the water level rises, the adjusting plate 215 is lifted up by the buoyancy against the torsion force of the torsion spring, and at this time, the water passing hole is opened, so that the sewage in the second space 212 can enter the first space 211. The adjusting plate 215 is rotated to open and close, so that the adjusting plate 215 can still cover the water passing hole when closed.
In some embodiments, a modified embodiment of the box culvert 21 described above can be constructed as shown in fig. 2-4. Referring to fig. 2 to 4, a filter screen 24 is further disposed on the partition 214, and the periphery of the filter screen 24 is fixedly connected to the inner wall of the water through hole. Because rubbish is probably sneaked into in the sewage, and then when the rainwater got into blow off pipe 11 excessive, can separate rubbish and get into regulation pond 30 through setting up filter screen 24, reduce the solid waste content of the rainwater in the regulation pond 30.
In some embodiments, a modified embodiment of the box culvert 21 described above may be configured as shown in fig. 1-4. Referring to fig. 1 to 4, pipe joints 12 are respectively provided at opposite sides of a box culvert 21, and the pipe joints 12 are detachably connected to ends of sewage pipes 11. By arranging the pipe joint 12, the box culvert 21 and the sewage discharge pipe 11 can be freely combined, for example, the box culvert 21 is arranged in an area A at intervals of 5m, the box culvert 21 is arranged in an area B at intervals of 15m, and the box culverts 21 can be intensively arranged in some areas according to actual sewage discharge requirements.
In some embodiments, a modified embodiment of the reservoir 30 may be configured as shown in FIG. 1. Referring to fig. 1, a plurality of water storage areas 31 sequentially arranged along a preset path are arranged in the storage tank 30, a water inlet of each water storage area 31 is located at the same side, a water inlet channel 32 extending along the preset path is further arranged in the storage tank 30, and the water inlet channel 32 is respectively communicated with the first spaces 211 of the box culverts 21 and is respectively communicated with the water inlets of the water storage areas 31. For example, the structure shown in fig. 1 is equipped with reservoir area a, reservoir area b and reservoir area c from a left side to the right side in proper order, inhalant canal 32 sets up the below at a plurality of reservoir areas 31, extend from a left side to the right side, when the rainwater of a part of volume gets into regulation pond 30, preferentially get into reservoir area a, after reservoir area a is full of, get into reservoir area b and reservoir area c in proper order, because the limited water that gets into reservoir area a of first batch, then the limpidity of the water deposit in a plurality of reservoir areas 31 is reservoir area c > reservoir area b > reservoir area a, and then can directly discharge the water deposit in the reservoir area c.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The utility model provides a municipal sewage fragmentation cuts dirty integration regulation system which characterized in that includes:
the pipe network unit comprises a plurality of sections of blow-off pipes, and the blow-off pipes are used for conveying sewage to a water quality purification plant;
the box culvert unit is arranged in the pipe network unit and comprises a plurality of box culverts, the box culverts and the blow-off pipes are alternately arranged to communicate two adjacent blow-off pipes, a first space above and a second space below are arranged in each box culvert, a guide plate is arranged in each second space, the guide plate can be inclined when the sewage quantity exceeds a preset quantity so as to guide the sewage to the first space, and the second space is communicated with the blow-off pipes; and
and the storage regulation pool is respectively communicated with the first spaces of the box culverts.
2. The municipal sewage sectioning, sewage intercepting, integrating and regulating system according to claim 1, wherein a plurality of the flow deflectors are arranged at intervals along the water flow direction of the sewage discharge pipe, and two limiting blocks are arranged on the inner wall of the box culvert so that the flow deflectors deflect within a preset angle;
when the sewage amount does not exceed the preset amount, the plate surface of the guide plate is in a horizontal state and is abutted against one of the limiting blocks; when the sewage water yield surpasses the predetermined volume, the guide plate rotates under the buoyancy action until another stopper of butt.
3. The municipal sewage sectioning, sewage intercepting, integrating, regulating and storing system according to claim 1, wherein said box culvert comprises:
a box body;
the partition plate is arranged in the box body and used for dividing the space in the box body into the first space and the second space, and a water passing hole is formed in the partition plate; and
the adjusting plate is positioned in the first space and covers the water through hole, and the adjusting plate is connected with the partition plate through a connecting piece and can float when the water level rises to open the water through hole.
4. The municipal sewage fragmentation, sewage interception and integration storage system of claim 3, wherein said connecting member comprises:
the bottom end of the first rod body is fixedly arranged on the partition plate, and a sliding groove is coaxially arranged in the first rod body; and
the bottom of the second rod body is in sliding fit with the sliding groove, and the top end of the second rod body is fixedly connected with the adjusting plate;
the bottom surface of regulating plate is equipped with annular bounding wall, the bounding wall encloses to be located the periphery of connecting piece, just the axial length of bounding wall equals the shortest length of connecting piece.
5. The municipal sewage sectioning, sewage intercepting, integrating and storing system according to claim 3, wherein said connecting members are springs or elastic cords, and a plurality of said connecting members are uniformly provided around the periphery of said regulating plate.
6. The municipal sewage fragment, sewage interception, integration and storage system according to claim 3, wherein said connecting member is a fixed shaft fixed on said partition, said adjusting plate is rotatably engaged with said fixed shaft, and said fixed shaft is provided at both ends thereof with torsion springs having pre-tightening force for covering said adjusting plate on said water through hole.
7. The system as claimed in any one of claims 3 to 6, wherein a filter is further disposed on the partition, and the outer periphery of the filter is fixedly connected to the inner wall of the water through hole.
8. The municipal sewage sectioning, sewage intercepting, integrating and regulating system according to claim 1, wherein pipe joints are respectively provided at opposite sides of the box culvert, and the pipe joints are detachably connected with the end of the sewage pipe.
9. The municipal sewage sectioning, sewage intercepting and integrating regulation and storage system according to claim 1, wherein a plurality of water storage regions are sequentially arranged along a predetermined path are provided in the regulation and storage tank, water inlets of each of the water storage regions are located at the same side, the regulation and storage tank further has a water inlet passage extending along the predetermined path, and the water inlet passage is respectively communicated with the first spaces of the box culverts and is respectively communicated with the water inlets of the water storage regions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220728095.9U CN217974714U (en) | 2022-03-30 | 2022-03-30 | Urban sewage slicing sewage interception integrated regulation and storage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220728095.9U CN217974714U (en) | 2022-03-30 | 2022-03-30 | Urban sewage slicing sewage interception integrated regulation and storage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217974714U true CN217974714U (en) | 2022-12-06 |
Family
ID=84266502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220728095.9U Active CN217974714U (en) | 2022-03-30 | 2022-03-30 | Urban sewage slicing sewage interception integrated regulation and storage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217974714U (en) |
-
2022
- 2022-03-30 CN CN202220728095.9U patent/CN217974714U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112195717B (en) | Energy-saving drainage construction method for municipal road | |
| CN111501901A (en) | Rainwater collection system and method | |
| CN112376667A (en) | Drainage system and drainage method based on municipal road shunt pipe network | |
| CN211817483U (en) | Automatic rainwater shunting and filtering bucket for building | |
| CN211037583U (en) | Modular roof rainwater collecting and utilizing device | |
| CN112878127B (en) | Pavement structure capable of permeating water, storing water and draining water | |
| CN217974714U (en) | Urban sewage slicing sewage interception integrated regulation and storage system | |
| CN114809187B (en) | Roof rainwater grading treatment and utilization equipment and method | |
| CN211257233U (en) | Novel rainwater diversion system for sponge city | |
| CN217761078U (en) | Cross-tunnel wastewater discharge device | |
| CN218374256U (en) | Treatment system for diversion, purification and reuse of rainwater on pavement of residential area | |
| CN212453010U (en) | Rainwater catch basin device | |
| CN113006252B (en) | Side-discharging type urban road accumulated water discharging and stagnation storing device | |
| CN112031169A (en) | Assembled box type house with rainwater collecting function | |
| CN211571912U (en) | Urban rainwater collection water level control system | |
| CN109944312B (en) | Floating decanting type ecological rainwater storage tank for sponge city construction | |
| CN221296493U (en) | Small-sized wetland for modularized treatment of road rainwater | |
| CN212689073U (en) | Green energy-saving building rainwater collecting and processing system | |
| CN212269632U (en) | Assembled upflow medium filter equipment | |
| CN221095374U (en) | Rain and sewage converging tail end treatment structure | |
| CN217517704U (en) | Water collecting device and sponge urban road paving structure and parking lot using same | |
| CN212176019U (en) | Collecting tank and system for collecting rainwater | |
| CN210288645U (en) | Sponge city environment-friendly rainwater well | |
| CN217580507U (en) | Road drainage processing system based on regulation and storage of initial rain | |
| CN218148754U (en) | Intelligent rain and sewage flow dividing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |