CN218264206U - Integrated glass fiber reinforced plastic rain and sewage intercepting integrated pump station - Google Patents
Integrated glass fiber reinforced plastic rain and sewage intercepting integrated pump station Download PDFInfo
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- CN218264206U CN218264206U CN202222183925.7U CN202222183925U CN218264206U CN 218264206 U CN218264206 U CN 218264206U CN 202222183925 U CN202222183925 U CN 202222183925U CN 218264206 U CN218264206 U CN 218264206U
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Abstract
The utility model discloses an integrated glass steel rain and sewage interception integrated pump station, its characterized in that: the system comprises a grid well, a glass fiber reinforced plastic rain and sewage intercepting pump station and a control cabinet, wherein the grid well is communicated with the glass fiber reinforced plastic rain and sewage intercepting pump station through a pipeline; the bottom of the grid well is provided with a sludge sedimentation tank, and a basket grid and a disconnecting link opening and closing device are arranged in the grid well; a submersible pump is arranged in the glass fiber reinforced plastic rain and sewage intercepting pump station, a sewage discharge pipe of the submersible pump is led out upwards, a water outlet is arranged in a valve well at the top of the pump station, and a check valve and a gate valve are arranged at the front end of the sewage outlet; a liquid level meter protection tube and a weir gate are installed in the glass fiber reinforced plastic rain and sewage intercepting pump station, and an exhaust cap and a rain gauge are arranged at the top of the glass fiber reinforced plastic rain and sewage intercepting pump station; the utility model solves the problem of rain sewage interception batch treatment, and reduces the difficulty and cost of rain sewage treatment; the installation is convenient, the occupied area is small, the construction time is short, and too many public resources are not occupied. The valve well is integrated together with the pump station, has reduced the site operation degree of difficulty, also need not get into the pump station for later stage maintenance personal inside provides safety protection.
Description
Technical Field
The utility model belongs to the technical field of the integrated pump station of glass steel, concretely relates to integrated pump station that dams of integration glass steel rain.
Background
At present, most of domestic old sewage pipe networks and rainwater pipe networks in cities are a system. Many old dirty pipelines of rain are difficult in time to be handled, and in the face of coming in the rainy season in summer every year, a large amount of rainwater can overflow to the road with sewage, leads to the road on everywhere to be sewage, and the taste is bad, and bacterial growing.
The conventional integrated prefabricated pump station can only convey rain and sewage to a pipeline, cannot distribute the rain and sewage, and increases the working pressure of a sewage treatment plant. Traditional concrete pump station that dams area is very big, and is not very practical to old district transformation, and construction cycle is very long moreover, occupies public resource a lot. The sealing performance of the concrete intercepting pump station is not good, and odor can be emitted from the top of the concrete intercepting pump station after long-time use, so that certain influence is brought to the life of nearby residents.
The rainwater can contain some silt and tiny rubbish, and these impurity get into can not effectual interception or discharge in the prefabricated pump station of conventional integration, and long-time accumulation can lead to chassis silt and rubbish to deposit, produces harmful gas. Some rainwater can reach the discharge standard through simple treatment, and the treatment difficulty is increased when the rainwater is mixed with other sewage.
Disclosure of Invention
An object of the utility model is to design an integrated glass steel rain sewage integrated pump station that dams, can realize damming batch processing to a large amount of rainwater and sewage.
In order to realize the purpose, the utility model adopts the technical scheme as follows:
integrated glass steel rain and sewage interception integrated pump station, its characterized in that: the system comprises a grid well, a glass fiber reinforced plastic rain and sewage intercepting pump station and a control cabinet, wherein the grid well is communicated with the glass fiber reinforced plastic rain and sewage intercepting pump station through a pipeline;
the bottom of the grid well is provided with a sludge sedimentation tank, and a basket grid and a disconnecting link opening and closing device are arranged in the grid well;
a submersible pump is arranged in the glass fiber reinforced plastic rain and sewage intercepting pump station, a sewage discharge pipe of the submersible pump is led out upwards, a water outlet is arranged in a valve well at the top of the pump station, and a check valve and a gate valve are arranged at the front end of the sewage outlet; a liquid level meter protection tube and a weir gate are installed in the glass fiber reinforced plastic rain and sewage intercepting pump station, and an exhaust hood and a rain gauge are arranged at the top of the glass fiber reinforced plastic rain and sewage intercepting pump station.
Furthermore, the disconnecting link opening and closing device comprises a manual and electric dual-purpose opening and closing machine and a disconnecting link valve.
Further, the right side of grid well is equipped with the inlet tube, advances water piping connection rain and sewage hybrid tube, and the knife gate valve is installed on the inlet tube.
Furthermore, a water outlet pipe is arranged on the left side of the grid well and is connected with a right water inlet of the glass fiber reinforced plastic rain and sewage intercepting pump station through a pipeline.
Furthermore, a water outlet is arranged on the left side of the glass fiber reinforced plastic rain and sewage intercepting pump station and is in butt joint with a rainwater pipe.
Furthermore, the top of the glass fiber reinforced plastic rain and sewage intercepting pump station is provided with a pump port, and the valve well is provided with a well cover port.
Furthermore, two sets of check valves and gate valves are arranged in the valve well, and the two sewage outlets are connected to a sewage pipe.
Furthermore, the weir gate passes through the mounting panel setting in the dirty pump station that dams of glass steel rain, and the position of weir gate corresponds with left outlet.
Furthermore, the weir gate adopts a hydraulic weir gate, and the control cabinet receives a rain gauge signal to control the hydraulic weir gate.
Furthermore, a floating ball is arranged on the liquid level meter protection pipe, signals of the liquid level meter protection pipe are transmitted to the control cabinet, and the control cabinet controls the working state of the submersible pump or the opening and closing of the hydraulic weir gate according to the liquid level signals.
Compared with the prior art, the technical scheme can obtain the following beneficial effects:
the utility model provides a rain sewage damps batch processing problem, reduced rain sewage treatment's the degree of difficulty and cost. The installation is convenient, the occupied area is small, the construction time is short, and too many public resources are not occupied. The valve well is integrated together with the pump station, has reduced the site operation degree of difficulty, also need not get into the pump station for later stage maintenance personal inside provides safety protection. A sludge sedimentation tank is designed in the grid well, sludge in sewage is precipitated in the grid well, and the problem that impurities in the sewage damage water pump blades is solved. By adopting dual control of the rain gauge and the liquid level, the problem that the hydraulic weir gate can be guaranteed to drain water even if the hydraulic weir gate is opened when a pump station encounters extra-large heavy rain is solved.
The whole structure is reliable, the use is convenient, the protection of maintenance personnel is good, etc.
Drawings
Fig. 1 is a structure diagram of a rain and sewage interception integrated pump station.
Fig. 2 is a top view of the rain and sewage intercepting integrated pump station.
In the figure:
in the figure: 1. a grid well; 2. a glass fiber reinforced plastic rain and sewage intercepting pump station; 3. a manual and electric hoist; 5. A basket grid; 6. a knife gate valve; 7. the device comprises a sludge sedimentation tank, 8 parts of a water inlet pipe, 9 parts of a rain and sewage mixing pipe, 10 parts of a weir gate, 11 parts of a water outlet, 12 parts of a rain pipe, 13 parts of a mounting plate, 14 parts of a liquid level meter protection pipe, 15 parts of a floating ball, 16 parts of a submersible pump, 17 parts of an exhaust cap, 18 parts of a control cabinet, 19 parts of a valve well, 20 parts of a sewage outlet, 21 parts of a gate valve, 22 parts of a check valve, 23 parts of a water inlet, 24 parts of a water outlet pipe, 25 parts of a sewage pipe.
Detailed Description
The invention will be further explained with reference to the drawings:
as shown in fig. 1-2, the integrated glass fiber reinforced plastic rain and sewage intercepting integrated pump station comprises a grid well 1, a glass fiber reinforced plastic rain and sewage intercepting pump station 2 and a control cabinet 18, wherein a left water outlet pipe of the grid well 1 is communicated with a right water inlet of the glass fiber reinforced plastic rain and sewage intercepting pump station 2 through a pipeline; the bottom of the grid well 1 is provided with a step, a sludge sedimentation tank 7 is formed below the step part, a basket lifting grid 5 is arranged above the step part, the top of the grid well 1 is provided with a manual and electric hoist, the manual and electric hoist drives a knife gate valve to control the opening and closing of a water inlet pipe, the right side of the water inlet pipe is connected with a rain and sewage mixing pipe, and rainwater or sewage is input into the rain and sewage mixing pipe;
the immersible pump 16 is installed to the bottom of glass steel rain sewage pump station 2 that dams, and 16's of immersible pump blow off pipe upwards draws forth, and the delivery port 20 of blow off pipe sets up in pump station top valve well 19, and the advantage that sets up like this lies in: valve well and pump station integration are in the same place, the maintenance personal need not get into and maintains in the pump station, the blow off pipe need pass through bracing piece fixed stay, the front end installation check valve 22 and the gate valve 21 of sewage outlet 20, check valve 22 and gate valve 21 adopt two sets ofly, two sewage outlets 20 are connected to sewage pipe 25, be used for discharging sewage, install level gauge protection tube 14 in the dirty pump station 2 that dams of glass steel rain, be equipped with floater 15 on the level gauge protection tube 1, be equipped with mounting panel 13 between level gauge protection tube 1 and outlet, installation hydraulic weir door 10 on the mounting panel 13, the dirty pump station 2 top that dams of glass steel rain is equipped with air discharge cap 17 and rain gauge.
The control cabinet 18 is used for receiving signals of the rain gauge, the liquid level gauge protection tube 1 and the floating ball 15, and then the control cabinet 18 controls the working states of the hydraulic weir gate 10 and the submersible pump, so that a person skilled in the art can connect the rain gauge, the liquid level gauge protection tube 1, the floating ball 15, the hydraulic weir gate 10 and the submersible pump to the control cabinet 18 according to the circuit principle and the control principle mode and realize operation according to actual needs.
Example mode 1: sewage flows into the grid well 1 firstly, the manual and electric dual-purpose hoist is started, the knife gate valve is opened, the basket grid 5 intercepts large particles in the sewage, and the small particles are precipitated in a sludge sedimentation tank of the grid well. After simple treatment, silt and garbage in the sewage can be greatly reduced, so that an impeller and a drainage pipeline of a water pump in the glass fiber reinforced plastic axial-flow pumping station are protected. Sewage enters the glass fiber reinforced plastic axial flow pump station through the connecting pipeline, and when the amount of sewage in the pump station is large, the submersible pump lifts and discharges the sewage, and the sewage is discharged through the sewage pipe.
In the above embodiment, the sewage amount in the pump station is judged through the liquid level meter protection tube and the floating ball, when the sewage is lower than the preset value of the liquid level meter protection tube and the floating ball, the submersible pump stops working, and when the sewage exceeds the preset value of the liquid level meter protection tube and the floating ball, the submersible pump works to lift and discharge the sewage.
Example mode 2: when weather has rain, the hyetometer can feed back the rainfall condition to the switch board, and the switch board can combine the inside water level real-time conditions of pump station to open the hydraulic pressure weir door, discharges the rainwater to interim flood discharge district. Communicating with each other with rainwater pipeline above the hydraulic pressure weir gate mounting panel, prevent that the upper reaches rainwater is too big, the weir gate does not in time open.
During routine maintenance, the sludge in the sludge sedimentation tank in the grid well can be sucked away through the suction truck, and the operation of the water pump cannot be influenced. The valve well is separated from the pump station and is arranged on the outer side of the top of the pump station, and when the valve is maintained, personnel do not need to enter the pump station, so that the hydrogen sulfide poisoning event is avoided.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. Integrated glass steel rain and sewage interception integrated pump station, its characterized in that: the device comprises a grating well (1), a glass fiber reinforced plastic rain and sewage intercepting pump station (2) and a control cabinet (18), wherein the grating well (1) is communicated with the glass fiber reinforced plastic rain and sewage intercepting pump station (2) through a pipeline;
the bottom of the grid well (1) is provided with a sludge sedimentation tank (7), and a basket grid (5) and a disconnecting link opening and closing device are arranged in the grid well (1);
a submersible pump (16) is arranged in the glass fiber reinforced plastic rain and sewage intercepting pump station (2), a sewage discharge pipe of the submersible pump (16) is led out upwards, a water outlet (20) is arranged in a valve well (19) at the top of the pump station, and a check valve (22) and a gate valve (21) are arranged at the front end of the sewage outlet (20); a liquid level meter protection pipe (14) and a weir gate (10) are installed in the glass fiber reinforced plastic rain and sewage intercepting pump station (2), and an exhaust cap (17) and a rain gauge are arranged at the top of the glass fiber reinforced plastic rain and sewage intercepting pump station (2).
2. The integrated glass fiber reinforced plastic rain and sewage intercepting integrated pump station according to claim 1, which is characterized in that: the disconnecting link opening and closing device comprises a manual and electric dual-purpose opening and closing machine (3) and a disconnecting link valve (6).
3. The integrated glass fiber reinforced plastic rain and sewage intercepting integrated pump station according to claim 1 or 2, characterized in that: the right side of grid well (1) is equipped with inlet tube (8), advances water piping connection rain and sewage hybrid tube (9), and knife gate valve (6) are installed on inlet tube (8).
4. The integrated glass fiber reinforced plastic rainwater and sewage intercepting integrated pump station according to claim 3, characterized in that: the left side of the grid well (1) is provided with a water outlet pipe (24), and the water outlet pipe (24) is connected with a right water inlet (23) of the glass fiber reinforced plastic rain and sewage intercepting pump station (2) through a pipeline.
5. The integrated glass fiber reinforced plastic rain and sewage intercepting integrated pump station according to claim 1, which is characterized in that: the left side of the glass fiber reinforced plastic rain and sewage intercepting pump station (2) is provided with a water outlet (11) which is in butt joint with a rainwater pipe (12).
6. The integrated glass fiber reinforced plastic rain and sewage intercepting integrated pump station according to claim 1 or 5, characterized in that: the top of the glass fiber reinforced plastic rain and sewage intercepting pump station (2) is provided with a pump port, and the valve well (19) is provided with a well cover port.
7. The integrated glass fiber reinforced plastic rainwater and sewage intercepting integrated pump station according to claim 6, characterized in that: two groups of check valves (22) and gate valves (21) are arranged in the valve well (19), and two sewage outlets (20) are connected to a sewage pipe (25).
8. The integrated glass fiber reinforced plastic rainwater and sewage intercepting integrated pump station according to claim 1, characterized in that: the weir gate passes through mounting panel (13) and sets up in dirty pump station (2) that dams of glass steel rain, and the position of weir gate corresponds with left outlet (11).
9. The integrated glass fiber reinforced plastic rain and sewage intercepting integrated pump station according to claim 1 or 8, characterized in that: the weir gate adopts a hydraulic weir gate, and the control cabinet (18) receives a rain gauge signal to control the hydraulic weir gate.
10. The integrated glass fiber reinforced plastic rainwater and sewage intercepting integrated pump station according to claim 1, characterized in that: a floating ball (15) is arranged on the liquid level meter protection pipe (14), signals of the liquid level meter protection pipe (14) are transmitted to the control cabinet (18), and the control cabinet (18) controls the working state of the submersible pump (16) or the opening and closing of the hydraulic weir gate according to the liquid level signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222183925.7U CN218264206U (en) | 2022-08-19 | 2022-08-19 | Integrated glass fiber reinforced plastic rain and sewage intercepting integrated pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222183925.7U CN218264206U (en) | 2022-08-19 | 2022-08-19 | Integrated glass fiber reinforced plastic rain and sewage intercepting integrated pump station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218264206U true CN218264206U (en) | 2023-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222183925.7U Active CN218264206U (en) | 2022-08-19 | 2022-08-19 | Integrated glass fiber reinforced plastic rain and sewage intercepting integrated pump station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218264206U (en) |
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2022
- 2022-08-19 CN CN202222183925.7U patent/CN218264206U/en active Active
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