CN219011287U - Basic structure of pump station - Google Patents
Basic structure of pump station Download PDFInfo
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- CN219011287U CN219011287U CN202223106247.0U CN202223106247U CN219011287U CN 219011287 U CN219011287 U CN 219011287U CN 202223106247 U CN202223106247 U CN 202223106247U CN 219011287 U CN219011287 U CN 219011287U
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- pump station
- barrel
- pump
- station barrel
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Abstract
The utility model discloses a basic structure of a pump station, which comprises a pump station barrel, a submersible sewage pump, a pressure pipeline and a crushing grid, wherein the submersible sewage pump is arranged at the bottom of the pump station barrel, a coupling base is fixed at the bottom of the pump station barrel below the submersible sewage pump, the crushing grid is arranged inside the pump station barrel on one side of the submersible sewage pump, a water inlet flexible joint is arranged on the outer wall of the pump station barrel at the position of the crushing grid, a service platform is fixed inside the pump station barrel above the crushing grid, the pressure pipeline is arranged inside the pump station barrel, the pressure pipeline penetrates through the service platform and is provided with a check valve, the top of the check valve is provided with a gate valve, and the top end of the pressure pipeline extends to the outside of the pump station barrel and is provided with a water outlet flexible joint. The utility model has the advantages of more reasonable structural design, compact backfill, good stability during installation, firmness and reliability, no need of personnel on duty in the later stage, labor cost saving and more intellectualization.
Description
Technical Field
The utility model relates to the technical field of hydraulic engineering, in particular to a basic structure of a pump station.
Background
The pump station is a house provided with a water pump unit, electrical equipment, pipelines, gate valves and the like, and has the functions of mainly providing hydraulic power and pneumatic power with certain pressure and flow, and engineering balance pump and pump station engineering.
1. The structural design of a general prefabricated pump station is unreasonable, and the problems of insufficient pit depth and insufficient backfill compactness of the pump station exist during installation, so that the pump station is not stably installed and has insufficient strength, and therefore, improvement is needed; 2. the common prefabricated pump station needs to be attended by personnel, so that the labor cost is high, and the intelligent pump station is not intelligent enough.
Disclosure of Invention
The utility model aims to provide a basic structure of a pump station, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a basic structure of pump station, includes pump station barrel, stealthily dirty pump, pressure pipe and crushing grid, stealthily dirty pump installs in the bottom of pump station barrel, just the pump station barrel bottom of stealthily dirty pump below is fixed with the coupling base, it installs inside the pump station barrel of stealthily dirty pump one side to smash the grid, install the flexible joint that intakes on the pump station barrel outer wall of crushing grid position department, the inside service platform that is fixed with of pump station barrel of crushing grid top, the pressure pipe installs in the inside of pump station barrel, just pressure pipe runs through service platform and installs the check valve, and the gate valve is installed to the top of check valve, the top of pressure pipe extends to the outside of pump station barrel and installs out water flexible joint, the pump station barrel internally mounted of pressure pipe one side has the coupling guide rail.
Preferably, the top of the pump station barrel is provided with an escalator, the top end of the escalator extends to the upper side of the pump station barrel and is provided with a handrail, and workers can conveniently enter the pump station barrel.
Preferably, the top end of the pump station barrel is provided with the anti-slip cover and the safety grid, and the anti-slip cover and the safety grid are made of aluminum alloy or FRP, so that the safety of the pump station barrel is improved.
Preferably, a ventilation opening is arranged on one side of the top end of the pump station barrel body and used for ventilation work of the pump station barrel body.
Preferably, a control cabinet is arranged on one side of the pump station barrel, so that the pump station can be unattended and intelligently controlled.
Preferably, the pump station cylinder body is a composite winding GRP cylinder body and adopts a silt prevention base design.
Preferably, the pump station barrel body on one side of the coupling guide rail is internally provided with pressure sensors for detecting the water pressure and the water level.
Preferably, the service platform is made of 304 stainless steel or FRP, so that the durability of the service platform is improved.
Compared with the prior art, the utility model has the beneficial effects that: the basic structure of the pump station is more reasonable in structural design, compact in backfill, good in stability during installation, firm and reliable, and free of personnel on duty in the later period, so that the labor cost is saved, and the pump station is more intelligent;
(1) The bottom of the pump station barrel is fixed in a C30 concrete reinforcing bar pedestal, and is compacted by 300mm thick gravels and cushion plain soil, the compaction coefficient is not less than 0.94, pump station pits are backfilled by one-to-one sand, the compactness reaches more than 90%, the backfilling is sequentially carried out after the layers are tamped, the backfilling thickness is 500mm, the structural design of the pump station is more reasonable, the stability is good during installation, and the pump station is firm and reliable;
(2) The pump station adopts the switch board as main control system, and the switch board is rain-proof burglary-resisting cabinet of stainless steel, installs the PLC touch-sensitive screen on the switch board, but automatic alarm, later stage need not personnel on duty, has saved the human cost, more intelligent.
Drawings
FIG. 1 is a schematic cross-sectional view of the present utility model;
FIG. 2 is a schematic view of the backfill and secondary grouting of the prefabricated pump station of the present utility model;
FIG. 3 is a schematic plan view of the present utility model;
FIG. 4 is a schematic plan view of a basic embedded part of the present utility model;
FIG. 5 is a schematic plan view of the basic equipment of the present utility model;
fig. 6 is a schematic cross-sectional view of the base of the present utility model.
In the figure: 1. a pump station cylinder; 2. a submersible sewage pump; 3. a coupling base; 4. a pressure conduit; 5. a coupling rail; 6. a gate valve; 7. a check valve; 8. crushing a grating; 9. a water inlet flexible joint; 10. a pressure sensor; 11. a service platform; 12. a water outlet flexible joint; 13. an escalator; 14. a vent; 15. an anti-slip cover and a safety grid; 16. an armrest; 17. and a control cabinet.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
Referring to fig. 1-6, an embodiment of the present utility model is provided: the basic structure of a pump station comprises a pump station barrel 1, a submersible sewage pump 2, a pressure pipeline 4 and a crushing grid 8, wherein the submersible sewage pump 2 is arranged at the bottom of the pump station barrel 1, and a coupling base 3 is fixed at the bottom of the pump station barrel 1 below the submersible sewage pump 2;
the crushing grid 8 is arranged in the pump station barrel 1 at one side of the submersible sewage pump 2;
a water inlet flexible joint 9 is arranged on the outer wall of the pump station barrel 1 at the position of the crushing grid 8;
a service platform 11 is fixed in the pump station barrel 1 above the crushing grid 8;
the service platform 11 is made of 304 stainless steel or FRP, so that the durability of the service platform 11 is improved;
the pressure pipeline 4 is arranged in the pump station barrel 1, the pressure pipeline 4 penetrates through the service platform 11 and is provided with a check valve 7, and a gate valve 6 is arranged above the check valve 7;
the top end of the pressure pipeline 4 extends to the outside of the pump station barrel 1 and is provided with a water outlet flexible joint 12;
a coupling guide rail 5 is arranged in the pump station barrel 1 at one side of the pressure pipeline 4;
the top of the pump station barrel 1 is provided with the escalator 13, and the top end of the escalator 13 extends to the upper part of the pump station barrel 1 and is provided with the handrail 16, so that workers can conveniently enter the pump station barrel 1;
the top end of the pump station barrel 1 is provided with the anti-slip cover and the safety grid 15, and the anti-slip cover and the safety grid 15 are made of aluminum alloy or FRP, so that the safety of the pump station barrel 1 is improved;
a ventilation opening 14 is arranged on one side of the top end of the pump station barrel 1 and is used for ventilation work of the pump station barrel 1;
one side of the pump station barrel 1 is provided with a control cabinet 17, so that the pump station can be unattended and intelligently controlled;
the pump station barrel 1 is a composite winding GRP barrel and adopts a silt-preventing base design;
the pump station barrel 1 on one side of the coupling guide rail 5 is internally provided with a pressure sensor 10 for detecting the water pressure and the water level.
When the embodiment of the application is used, the following steps are adopted: firstly, the pump station barrel 1 is fixed through the embedded bolt firstly, the bottom of the pump station barrel 1 is fixed in a C30 concrete reinforcing bar pedestal, and through 300mm thick broken stone cushion plain soil compaction, the compaction coefficient is not less than 0.94, pump station pit backfill adopts one-to-one sand backfill, the compactness reaches more than 90%, backfill is carried out after layered tamping in sequence, the backfill thickness is 500mm, the pump station structural design is more reasonable, the stability is good, firmness and reliability are realized during installation, moreover, the pump station adopts a control cabinet 17 as a main control system, the control cabinet 17 is a stainless steel rainproof anti-theft cabinet, a PLC touch screen is arranged on the control cabinet 17, automatic alarm is realized, personnel on duty is not required in the later stage, the labor cost is saved, and the pump station is more intelligent.
Claims (8)
1. The utility model provides a basic structure of pump station, its characterized in that, including pump station barrel (1), stealthily dirty pump (2), pipeline under pressure (4) and smash grid (8), the bottom at pump station barrel (1) is installed to stealthily dirty pump (2), just pump station barrel (1) bottom of stealthily dirty pump (2) below is fixed with coupling base (3), inside pump station barrel (1) in stealthily dirty pump (2) one side is installed to smash grid (8), install flexible joint (9) of intaking on pump station barrel (1) outer wall of smashing grid (8) position department, pump station barrel (1) inside of smashing grid (8) top is fixed with service platform (11), pipeline under pressure (4) are installed in the inside of pump station barrel (1), just pipeline under pressure (4) run through service platform (11) and install check valve (7), and gate valve (6) are installed to the top of check valve (7), pipeline under pressure (4) top extends to the outside of pump station barrel (1) and installs flexible joint (12), pipeline under pressure (4) side is installed to pump station barrel (5).
2. A pump station infrastructure according to claim 1, characterized in that: the top of pump station barrel (1) is installed staircase (13), just the top of staircase (13) extends to pump station barrel (1) top and installs handrail (16).
3. A pump station infrastructure according to claim 1, characterized in that: the top end of the pump station barrel body (1) is provided with an anti-slip cover and a safety grid (15), and the anti-slip cover and the safety grid (15) are made of aluminum alloy or FRP.
4. A pump station infrastructure according to claim 1, characterized in that: one side of the top end of the pump station barrel body (1) is provided with a ventilation opening (14).
5. A pump station infrastructure according to claim 1, characterized in that: one side of the pump station barrel (1) is provided with a control cabinet (17).
6. A pump station infrastructure according to claim 1, characterized in that: the pump station barrel (1) is a composite winding GRP barrel and adopts a silt-preventing base design.
7. A pump station infrastructure according to claim 1, characterized in that: pressure sensors (10) are arranged in the pump station barrel (1) at one side of the coupling guide rail (5).
8. A pump station infrastructure according to claim 1, characterized in that: the service platform (11) is made of 304 stainless steel or FRP.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223106247.0U CN219011287U (en) | 2022-11-22 | 2022-11-22 | Basic structure of pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223106247.0U CN219011287U (en) | 2022-11-22 | 2022-11-22 | Basic structure of pump station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219011287U true CN219011287U (en) | 2023-05-12 |
Family
ID=86250981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223106247.0U Active CN219011287U (en) | 2022-11-22 | 2022-11-22 | Basic structure of pump station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219011287U (en) |
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2022
- 2022-11-22 CN CN202223106247.0U patent/CN219011287U/en active Active
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