CN216787376U - Integrated intercepting well with flow dividing function - Google Patents
Integrated intercepting well with flow dividing function Download PDFInfo
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- CN216787376U CN216787376U CN202220138996.2U CN202220138996U CN216787376U CN 216787376 U CN216787376 U CN 216787376U CN 202220138996 U CN202220138996 U CN 202220138996U CN 216787376 U CN216787376 U CN 216787376U
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- submersible sewage
- flow dividing
- pipe
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Abstract
The utility model discloses an integrated intercepting well with a flow dividing function, wherein a plurality of flow dividing clapboards are fixedly arranged at the bottom of a barrel body and divide the bottom of the barrel body into a plurality of mutually independent spaces, a submersible sewage pump is arranged in each mutually independent space and is respectively connected with a sewage discharge pipe through a pressure pipeline, a check valve, a flexible joint and a gate valve, a well cover is arranged at the top end of the barrel body, a safety grid is arranged at the inner side of the well cover, a vent pipe is also connected to the well cover, a rain gauge is also arranged at the outer side of the well cover, and liquid level sensors are respectively arranged at the positions, located in a water inlet pipe and a rain discharge pipe, in the barrel body. According to the submersible sewage pump, the bottom of the cylinder body is divided into a plurality of relatively independent areas by arranging the flow dividing partition plates at the bottom of the cylinder body, when the water level is low, each submersible sewage pump is in a relatively independent environment, the flow state of water around each submersible sewage pump is relatively stable, the submersible sewage pumps cannot be interfered by adjacent submersible sewage pumps, and the submersible sewage pumps can normally work, so that the working efficiency of the submersible sewage pumps is ensured.
Description
Technical Field
The utility model relates to the technical field of integrated intercepting wells, in particular to an integrated intercepting well with a flow dividing function.
Background
The traditional concrete catch basin has the advantages of large occupied area, long construction period and low automation degree, cannot meet the requirements of the existing market, and is widely applied to the integrated catch basin. Generally, in order to meet the requirements of different water discharge amounts, a plurality of submersible sewage pumps are arranged in the cylinder body. When the water level in the cylinder is very high, the multiple water pumps are simultaneously opened without mutual influence. However, when the water level in the cylinder is low, the water pumps are simultaneously started to interfere with each other, so that turbulence is generated, and vortex is easily formed to influence the flow state of water. Thereby causing the lift loss of the water pump to be overlarge, the working efficiency to be poor and the water pump can not work normally.
SUMMERY OF THE UTILITY MODEL
The utility model aims to make up the defects of the prior art and provide an integrated intercepting well with a flow dividing function.
The utility model is realized by the following technical scheme:
an integrated intercepting well with a flow dividing function comprises a barrel body, wherein a water inlet pipe, a rain drainage pipe and a sewage discharge pipe are respectively arranged on the barrel body, one end of the water inlet pipe, which is positioned on the inner side of the barrel body, is connected with a basket grating, one end of the water inlet pipe, which is positioned on the outer side of the barrel body, is connected with a water inlet pipe flexible joint, one end of the rain drainage pipe, which is positioned on the inner side of the barrel body, is provided with an electric hidden rod knife gate valve, one end of the rain drainage pipe, which is positioned on the outer side of the barrel body, is connected with the rain drainage pipe flexible joint, a plurality of flow dividing partition plates are fixedly arranged at the bottom of the barrel body and divide the bottom of the barrel body into a plurality of mutually independent spaces, a submersible sewage pump is arranged in each mutually independent space and is connected with the sewage discharge pipe through a pressure pipeline, a check valve, a flexible joint and a gate valve, the sewage discharge pipe is connected with a forced drainage pipe flexible joint, a well cover is arranged at the top end of the barrel body, install safety grid in the well lid inboard, still be connected with the ventilation pipe on the well lid, still install the hyetometer in the well lid outside, lie in the inlet tube and arrange the hyetometer punishment in the inside of barrel and install level sensor respectively.
And a sensor protection tube is arranged on the outer side of the liquid level sensor.
The submersible sewage pumps are respectively fixed at the bottom of the cylinder body through the coupling bases.
And a water pump guide rail and a grid guide rail are respectively arranged in the cylinder body.
The upper part of the inner side of the cylinder body is provided with a ladder stand.
The outside of well lid still install automatically controlled cabinet, rain gauge, level sensor and a plurality of stealthily dirty pump all be connected with automatically controlled cabinet.
The utility model divides the cylinder into two or more areas, the number of the areas is consistent with that of the submersible sewage pumps, and each area is provided with one submersible sewage pump.
The utility model has the advantages that: according to the submersible sewage pump, the bottom of the cylinder body is divided into a plurality of relatively independent areas by arranging the flow dividing partition plates at the bottom of the cylinder body, when the water level is low, each submersible sewage pump is in a relatively independent environment, the flow state of water around each submersible sewage pump is relatively stable, the submersible sewage pumps cannot be interfered by adjacent submersible sewage pumps, and the submersible sewage pumps can normally work, so that the working efficiency of the submersible sewage pumps is ensured.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a top view of the present invention.
Detailed Description
As shown in fig. 1 and 2, an integrated intercepting well with a flow dividing function comprises a cylinder 23, a water inlet pipe 13, a rain drainage pipe 16 and a sewage discharge pipe 26 are respectively arranged on the cylinder 23, one end of the water inlet pipe 13, which is positioned at the inner side of the cylinder 23, is connected with a basket grid 9, one end of the water inlet pipe 13, which is positioned at the outer side of the cylinder 23, is connected with a water inlet pipe flexible joint 14, one end of the rain drainage pipe 16, which is positioned at the inner side of the cylinder 23, is provided with an electric hidden rod knife gate valve 15, one end of the rain drainage pipe 16, which is positioned at the outer side of the cylinder 23, is connected with a rain drainage pipe flexible joint 17, a plurality of flow dividing partitions 25 are fixedly arranged at the bottom of the cylinder 23, the bottom of the cylinder 23 is divided into a plurality of mutually independent spaces by the flow dividing partitions, a submersible sewage pump 1 is arranged in each mutually independent space, the plurality of submersible sewage pumps 1 are respectively connected with the sewage discharge pipe 26 through a pressure pipeline 5, a check valve 6, a flexible joint 7 and a gate valve 8, the blow off pipe 26 is connected with forced drainage pipe 11, and forced drainage pipe 11 is connected with forced drainage pipe flexible joint 12 well lid 20 is installed on the top of barrel 23, installs safety grid 19 in well lid 20 inboard, still is connected with ventilation pipe 21 on well lid 20, still installs hyetometer 24 in the well lid 20 outside, lies in inlet tube 13 and arranges the rain pipe 16 punishment in the inside of barrel 23 and installs level sensor 27 respectively.
A sensor protection tube 4 is mounted on the outer side of the liquid level sensor 27.
The submersible sewage pumps 1 are respectively fixed at the bottom of the cylinder 23 through the coupling bases 2.
The water pump guide rail 3 and the grid guide rail 10 are respectively arranged in the cylinder 23.
A ladder 18 is arranged on the upper part of the inner side of the cylinder 23.
An electric control cabinet 22 is further installed on the outer side of the well cover 20, and the rain gauge 24, the liquid level sensor 27 and the submersible sewage pumps 1 are all connected with the electric control cabinet 22.
The dividing partition plate 25 of the utility model divides the cylinder 23 into two or more areas, the number of the areas is consistent with that of the submersible sewage pumps 1, and one submersible sewage pump 1 is arranged in each area.
The bottom of the cylinder 23 is divided into a plurality of relatively independent areas by the shunting partition plates 25, when the water level is low, each submersible sewage pump 1 is in a relatively independent environment, the flow state of water around the submersible sewage pump is relatively stable, the submersible sewage pump cannot be interfered by adjacent submersible sewage pumps 1, and the submersible sewage pump can normally work, so that the working efficiency of the submersible sewage pump 1 is ensured.
Sewage gets into integration vatch basin through the inlet tube, advances water piping connection hand-basket grid 9, goes out electronic dark pole knife gate valve 15 of water piping connection, stealthily dirty pump 1 bottom is fixed in vatch basin barrel 23 bottom through the self coupling base, stealthily dirty pump 1 one section connects check valve 6 through pressure conduit 5, and 6 upper ends of check valve connect gate valve 8, 8 upper end connection blowdown pipes 26 of gate valve. When sewage and initial rainwater enter the integrated intercepting well through the water inlet pipe, the submersible sewage pump 1 is started to discharge the sewage; after a certain period of continuous rainfall, the water body is gradually cleaned, and the residual sewage in the pipeline is washed clean by initial rainwater, according to the signals sent by the liquid level sensor 27 and the rain gauge 24, the rainwater enters a middle and later stage rainwater mode after being gradually cleaned, at the moment, the submersible sewage pump 1 stops working, the electric concealed rod knife gate valve 15 is opened to enable the water body with less pollution on the upper layer to overflow, and when the rainfall reaches the peak value, all the drainage gates are opened to enable the rainwater to flow into the river channel, so that the later stage rainwater is smoothly and quickly discharged;
the bottom of the cylinder 23 is provided with a shunt partition plate 25, the shunt partition plate 25 divides the cylinder 23 into two or more areas, the number of the areas is consistent with that of the submersible sewage pumps 1, and one submersible sewage pump 1 is arranged in each area. The dividing partition 25 is only arranged at a position lower than the height direction of the cylinder 23, and the specific setting height is determined according to specific conditions. The bottom of the cylinder 23 is divided into a plurality of relatively independent areas, namely a plurality of unit cells, by the flow dividing partition plates 25. When the water level is low, each submersible sewage pump 1 is in a relatively independent environment, the flow state of water around the submersible sewage pump is relatively stable, the submersible sewage pump is not interfered by the adjacent submersible sewage pumps 1, and the submersible sewage pumps can work normally, so that the working efficiency of the submersible sewage pumps 1 is ensured.
The shunt partition plate 25 is fixed at the bottom of the cylinder 23 through bolts and resin, has a shunt function, and reduces winding and sundry accumulation; carry to each stealthily dirty pump 1 pressure pipe after the reposition of redundant personnel, the washing principle of application rivers strengthens the transport effect of reposition of redundant personnel baffle 25, makes reposition of redundant personnel baffle 25 reposition of redundant personnel effect better, and is more convenient, maintains simply, has reliable protection system, prevents the corruption of the medium in the use.
A basket grating, a knife gate valve, a water pump, a pedestrian ladder, a pipeline and a corresponding valve are arranged in the cylinder 23; the barrel 23 is externally provided with a factory-dedicated electric control cabinet, so that functions required by customers can be realized.
Claims (6)
1. The utility model provides an integration vatch basin with reposition of redundant personnel function which characterized in that: the sewage drainage device comprises a barrel, wherein a water inlet pipe, a rainwater drainage pipe and a sewage drainage pipe are respectively arranged on the barrel, one end of the water inlet pipe, which is positioned at the inner side of the barrel, is connected with a basket grid, one end of the water inlet pipe, which is positioned at the outer side of the barrel, is connected with a flexible joint of the water drainage pipe, one end of the water inlet pipe, which is positioned at the outer side of the barrel, is connected with a flexible joint of the water inlet pipe, one end of the water inlet pipe, which is positioned at the inner side of the barrel, is provided with an electric hidden rod knife gate valve, one end of the rainwater drainage pipe, which is positioned at the outer side of the barrel, is connected with the flexible joint of the rainwater drainage pipe, a plurality of shunt baffles are fixedly arranged at the bottom of the barrel, the bottom of the barrel is divided into a plurality of mutually independent spaces by the shunt baffles, a plurality of sewage submersible pumps are respectively connected with the sewage drainage pipe through pressure pipelines, check valves, flexible joints of the rainwater drainage pipe, a manhole cover is arranged at the top end of the barrel, and a safety grid is arranged at the inner side of the manhole cover, still be connected with the ventilation pipe on the well lid, still install the hyetometer in the well lid outside, be located inlet tube and arrange the hyetometer punishment in the inside of barrel and install level sensor respectively.
2. The integrated intercepting well with the flow dividing function according to claim 1, wherein: and a sensor protection tube is arranged on the outer side of the liquid level sensor.
3. The integrated intercepting well with the flow dividing function according to claim 1, wherein: the submersible sewage pumps are respectively fixed at the bottom of the cylinder body through the coupling bases.
4. The integrated intercepting well with the flow dividing function according to claim 1, wherein: and a water pump guide rail and a grid guide rail are respectively arranged in the cylinder body.
5. The integrated intercepting well with the flow dividing function according to claim 1, wherein: the upper part of the inner side of the cylinder body is provided with a ladder stand.
6. The integrated intercepting well with the flow dividing function according to claim 1, wherein: the outside of well lid still install automatically controlled cabinet, rain gauge, level sensor and a plurality of stealthily dirty pump all be connected with automatically controlled cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220138996.2U CN216787376U (en) | 2022-01-19 | 2022-01-19 | Integrated intercepting well with flow dividing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220138996.2U CN216787376U (en) | 2022-01-19 | 2022-01-19 | Integrated intercepting well with flow dividing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216787376U true CN216787376U (en) | 2022-06-21 |
Family
ID=82015732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220138996.2U Active CN216787376U (en) | 2022-01-19 | 2022-01-19 | Integrated intercepting well with flow dividing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216787376U (en) |
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2022
- 2022-01-19 CN CN202220138996.2U patent/CN216787376U/en active Active
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