CN217711041U - Safe and guaranteed integrated intercepting well - Google Patents
Safe and guaranteed integrated intercepting well Download PDFInfo
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- CN217711041U CN217711041U CN202123207623.0U CN202123207623U CN217711041U CN 217711041 U CN217711041 U CN 217711041U CN 202123207623 U CN202123207623 U CN 202123207623U CN 217711041 U CN217711041 U CN 217711041U
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- water inlet
- control cabinet
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Abstract
The utility model discloses a safe guaranteed integration vatch basin mainly is provided with safety grid in the inside of integration vatch basin, prevents that personnel from missing in the section of thick bamboo, pit shaft be equipped with axial fan and force exhaust, be equipped with the monitoring of hydrogen sulfide gas body, be equipped with surge protector and prevent the thunderbolt, and pit shaft bottom self-cleaning designs, prevents bottom silt deposit etc.. The utility model has the advantages of safe and reliable, protection personal safety, the good operational environment of pit shaft, prevent bottom silt deposit are maintained in the lightning protection of preventing burglary.
Description
Technical Field
The utility model relates to an integration vatch basin technical field especially relates to a safe guaranteed integration vatch basin.
Background
In a pipe network system, the intercepting well can be used for intercepting drought flow sewage and partial initial rainwater. Existing catch basins include concrete and integrated catch basins; the concrete catch basin has the problems of high construction difficulty, long period, high civil engineering cost, low intelligent degree and the like; the conventional integrated intercepting well adopts a glass fiber reinforced plastic shaft structure, the structure is compact, the safety coefficient is low, the bottom of the intercepting well is easy to deposit, and the normal operation is influenced to a great extent.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a safe guaranteed integration vatch basin in order to remedy prior art's defect.
The utility model discloses a realize through following technical scheme:
the integrated intercepting well includes well casing, water inlet, water outlet and draining port in the well casing, water inlet and water outlet in the lower part of the well casing, draining port in the upper part of the well casing, water inlet pipe connected to the water inlet, basket grille connected to the water inlet, rain draining pipe connected to the water outlet, submersible sewage pump connected to the bottom of the well casing, pressure pipeline connected to the draining port, forced draining pipe connected to the draining port, flexible joint for the forced draining pipe, check valve and gate valve on the pressure pipeline, liquid level sensors in the bottom of the well casing and corresponding to the water inlet and the water outlet, hydraulic weir gate in the water outlet, ladder between the bottom of the well casing and the top, safety grille and well cover in the top of the well casing, exhaust pipe in the upper part of the well casing, shaft extending out of the well casing, axial flow fan connected to the exhaust pipe, hydrogen sulfide gas meter and electric control cabinet in the tail end of the exhaust pipe, hydraulic submerged sewage pump, electric control fan, electric control meter, rain gauge, axial flow meter and axial flow meter.
The bottom of the shaft is stepped.
The submersible sewage pump is fixed at the bottom of the shaft through the self-coupling base.
The liquid level sensor is arranged on the liquid level sensor protection tube.
The electric control cabinet is fixed on the ground, a surge protector is arranged in the electric control cabinet, and the electric control cabinet is provided with an alarm device.
The submersible sewage pump and the basket grid are respectively and fixedly connected with a submersible sewage pump guide rail and a grid guide rail.
And a self-cleaning base after CFD analysis is arranged at the bottom of the shaft.
The utility model has the advantages that: 1. the utility model is provided with the safety grid on the well cover, thus preventing the personnel from falling into the cylinder by mistake;
2. the utility model has the anti-theft alarm function, when the control cabinet and the well lid are illegally opened, the alarm device is triggered, the system informs the manager in the form of short message, thereby effectively preventing theft and realizing unattended operation;
3. the utility model is equipped with an axial flow fan to exhaust and ventilate forcibly, and maintain aerobic environment;
4. the utility model is provided with a hydrogen sulfide gas detector to detect the concentration of hydrogen sulfide gas in the shaft in time, thereby protecting the personal safety of the operating personnel;
5. the utility model discloses the vatch basin bottom has the automatically cleaning base through after the CFD analysis, has the step to guarantee the requirement of water pump height of intaking, guarantees the stability of the flow state of intaking, prevents the bottom siltation.
6. The utility model discloses the vatch basin has the lightning protection and hits the function, contains surge protector in the vatch basin switch board.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a bottom view of the present invention.
Detailed Description
As shown in figures 1 and 2, the integrated intercepting well with safety and assurance comprises a shaft 1, a water inlet, a water outlet and a sewage draining exit are arranged on the shaft 1, the water inlet and the water outlet are positioned at the middle lower part of the shaft, the sewage draining exit is positioned at the middle upper part of the shaft, the water inlet is connected with a water inlet pipe 2, the end part of the water inlet pipe 2 is connected with a basket grid 3, the water outlet is connected with a rain discharging pipe 4, the bottom of the shaft 1 is provided with a submersible sewage pump 5, the submersible sewage pump 5 is connected with a pressure pipeline 6, the pressure pipeline 6 is connected with the sewage draining exit, the outer side of the shaft 1 is provided with a strong discharging pipe 23 connected with the sewage draining exit, the strong discharging pipe 23 is connected with a strong discharging pipe flexible joint 24, the pressure pipeline 6 is also provided with a check valve 7 and a gate valve 8, the underground water-saving type underground sewage treatment device is characterized in that liquid level sensors 9 are respectively arranged at the bottom of a shaft 1 corresponding to a water inlet and a water outlet, a hydraulic type downward opening type weir gate 10 is arranged at the water outlet, a ladder 11 is arranged between the bottom and the top of the shaft 1, a safety grid 12 and a well cover 13 are arranged at the top of the shaft 1, an exhaust pipe 14 is arranged at the upper part of the shaft 1, the upper end of the exhaust pipe 14 extends out of the shaft 1, an axial flow fan 15 is connected to the upper end of the exhaust pipe 14, a hydrogen sulfide gas detector 16 is arranged at the tail end of the exhaust pipe 14, a rain gauge 17 and an electric control cabinet 18 are arranged outside the shaft 1, and the hydraulic type downward opening type weir gate 10, the underground sewage pump 5, the liquid level sensors 9, the axial flow fan 15, the hydrogen sulfide gas detector 16 and the rain gauge 17 are all connected with the electric control cabinet 18.
The bottom of the shaft 1 is stepped.
The submersible sewage pump 5 is fixed at the bottom of the shaft 1 through a self-coupling base 19.
The liquid level sensor 9 is arranged on a liquid level sensor protection tube 20.
The electric control cabinet 18 is fixed on the ground, a surge protector is arranged in the electric control cabinet 18, and an alarm device is arranged on the electric control cabinet.
The submersible sewage pump 5 and the basket grid 3 are respectively and fixedly connected with a submersible sewage pump guide rail 21 and a grid guide rail 22.
And a self-cleaning base after CFD analysis is arranged at the bottom of the shaft 1.
Sewage gets into integration vatch basin through the inlet tube, and inlet tube 2 connects basket grid 3, arranges that rain pipe 4 connects open weir door 10 under the fluid pressure type, and stealthily dirty 5 bottoms of pump are fixed in 1 bottom of pit shaft through self coupling base 19, and 1 bottom of pit shaft sets up to the step form, and stealthily dirty 5 one end of pump is passed through pressure conduit 6 and is connected check valve 7, and the gate valve 8 is connected to the 7 upper ends of check valve, and 6 delivery ports of pressure conduit are connected to the 8 upper ends of gate valve.
When sewage and initial rainwater enter the integrated intercepting well through the water inlet pipe, the sewage enters the shaft 1 after large objects are filtered out by the basket grating 3, and the sewage submersible pump 5 is started to discharge the sewage; after continuous rainfall for a certain time, the water body is gradually cleaned, and the residual sewage in the pipeline is washed and cleaned by initial rainwater, according to signals sent by the liquid level sensor 9 and the rain gauge 17, the rainwater enters a middle and later stage rainwater mode after being gradually cleaned, at the moment, the submersible sewage pump 5 stops working, the hydraulic type downward-opening weir door 10 is opened to allow the water body with less pollution on the upper layer to overflow, when the rainfall reaches the peak value, the drainage gate is completely opened to allow the rainwater to flow into the river channel, so that the rainwater in the later stage is smoothly and quickly discharged;
in order to ensure the inspection safety of the integrated intercepting well, a safety grid is arranged in the well cover; in order to facilitate the discharge of gas in a shaft and ensure the safety of the operation environment in the shaft, an exhaust pipe is arranged at the top of the shaft, an axial flow fan is arranged in the exhaust pipe, and a hydrogen sulfide gas detector is connected to the tail end of a ventilation pipe and used for detecting toxic gas; in order to prevent theft and lightning stroke, the electric control cabinet is fixed on the ground, the control cabinet internally comprises a surge protector, and the control cabinet is provided with an alarm device at the rear, and in order to prevent the bottom of a shaft from silting up, the bottom of the intercepting well adopts a step-shaped structure; the safe operation of the integrated intercepting well is guaranteed.
Claims (6)
1. A safe and guaranteed integrated intercepting well is characterized in that: the device comprises a shaft, a water inlet, a water outlet and a drain outlet are formed in the shaft, the water inlet and the water outlet are located on the middle lower portion of the shaft, the drain outlet is located on the middle upper portion of the shaft, a water inlet pipe is connected to the water inlet, a basket grid is connected to the end portion of the water inlet pipe, a rain drainage pipe is connected to the water outlet, a submersible sewage pump is installed at the bottom of the shaft and connected with a pressure pipeline, the pressure pipeline is connected with the drain outlet, a forced drainage pipe connected with the drain outlet is arranged on the outer side of the shaft, a flexible connector of the forced drainage pipe is connected to the forced drainage pipe, a check valve and a gate valve are further installed on the pressure pipeline, liquid level sensors are installed at the bottom of the shaft corresponding to the water inlet and the water outlet respectively, a hydraulic type downward opening weir gate is installed at the water outlet, a ladder is installed between the bottom of the shaft and the top of the shaft, a safety grid and a well cover are arranged at the top of the shaft, an exhaust pipe is installed at the upper portion of the shaft, the upper end of the exhaust pipe extends out of the shaft, an axial flow fan is connected with an axial flow fan, a vulcanization detector is installed at the tail end of the exhaust pipe, a hydrogen meter and an electric control cabinet are installed at the outer side of the shaft, and a hydraulic type hydrogen meter.
2. A safe and guaranteed integrated vatch well according to claim 1, characterized in that: the bottom of the shaft is stepped.
3. A safe and guaranteed integrated vatch well according to claim 1, characterized in that: the submersible sewage pump is fixed at the bottom of the shaft through the self-coupling base.
4. A safe and guaranteed integrated intercepting well according to claim 1, wherein: the liquid level sensor is arranged on the liquid level sensor protection tube.
5. A safe and guaranteed integrated intercepting well according to claim 1, wherein: the electric control cabinet is fixed on the ground, a surge protector is arranged in the electric control cabinet, and the electric control cabinet is provided with an alarm device.
6. A safe and guaranteed integrated vatch well according to claim 1, characterized in that: the submersible sewage pump and the basket grid are respectively and fixedly connected with a submersible sewage pump guide rail and a grid guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123207623.0U CN217711041U (en) | 2021-12-20 | 2021-12-20 | Safe and guaranteed integrated intercepting well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123207623.0U CN217711041U (en) | 2021-12-20 | 2021-12-20 | Safe and guaranteed integrated intercepting well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217711041U true CN217711041U (en) | 2022-11-01 |
Family
ID=83772121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123207623.0U Active CN217711041U (en) | 2021-12-20 | 2021-12-20 | Safe and guaranteed integrated intercepting well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217711041U (en) |
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2021
- 2021-12-20 CN CN202123207623.0U patent/CN217711041U/en active Active
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