CN215367546U - Hydraulic engineering submersible pump station - Google Patents
Hydraulic engineering submersible pump station Download PDFInfo
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- CN215367546U CN215367546U CN202121792471.2U CN202121792471U CN215367546U CN 215367546 U CN215367546 U CN 215367546U CN 202121792471 U CN202121792471 U CN 202121792471U CN 215367546 U CN215367546 U CN 215367546U
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Abstract
The utility model relates to a hydraulic engineering submersible pump station belongs to hydraulic engineering technical field, including pump station main part and water pump, the bottom of pump station main part is equipped with the intake chamber, the water pump is located the intake chamber, and one side of intake chamber is equipped with the inlet tube, is equipped with the outlet pipe on the water pump, the outlet pipe extends outside the pump station main part, and the bottom of intake chamber is equipped with the spliced pole, it is connected with the sleeve to rotate on the spliced pole, telescopic week side is provided with the scraper blade, the bottom surface butt of scraper blade and intake chamber, be equipped with drive sleeve pivoted drive assembly in the pump station main part. This application has the effect of being convenient for clear up silt.
Description
Technical Field
The application relates to the technical field of hydraulic engineering, in particular to a hydraulic engineering submersible pump station.
Background
At present, a pump station is a power source for providing potential energy and pressure energy for water and solving the problems of drainage and irrigation, water supply and water resource allocation under the condition of no self-flow. The pump station mainly comprises parts such as pump station main part, water pump, pipeline, valve, and its theory of operation mainly is: water enters the interior of the pump station main body through the water inlet pipeline, so that the liquid level in the pump station main body rises, the water pump system is started, and the water sequentially passes through the water pump, the pressure pipe and the valve and then flows out through the water outlet pipeline.
Wherein the pump station is carrying out drainage during operation, and the flow of the inboard water liquid of basic dam can make silt gathering in the inlet port department of pump station, if the silt of siltation bottom in the pump station barrel is not cleared up, can influence pump station drainage performance when serious.
SUMMERY OF THE UTILITY MODEL
In order to handle silt, this application provides a hydraulic engineering submersible pump station.
The application provides a hydraulic engineering submersible pump station adopts following technical scheme:
the utility model provides a hydraulic engineering submersible pump station, includes pump station main part and water pump, the bottom of pump station main part is equipped with the intake chamber, the water pump is located the intake chamber, and one side of intake chamber is equipped with the inlet tube, is equipped with the outlet pipe on the water pump, outside the outlet pipe extended to the pump station main part, the bottom of intake chamber is equipped with the spliced pole, it is connected with the sleeve to rotate on the spliced pole, telescopic week side is provided with the scraper blade, the bottom surface butt of scraper blade and intake chamber, be equipped with drive sleeve pivoted drive assembly in the pump station main part.
Through adopting above-mentioned technical scheme, water gets into the intake pond, and the liquid level in intake pond rises, starts the water pump, and the water pump is taken water away. When the bottom of the water inlet tank is accumulated with sludge, the driving assembly drives the sleeve to rotate on the connecting column, the scraper blade stirs the sludge, the sludge is mixed in water, the sludge and water energy are pumped away together by the water pump, the sludge of the water inlet tank is reduced, and the condition that the water pump drains water due to excessive accumulation of the sludge is reduced. Through opening drive assembly regularly, regularly clear up silt, make the pump station can keep good drainage performance.
Preferably, the drive assembly includes driving motor, driving motor and pump station main part fixed connection, driving motor's output shaft has the drive shaft, telescopic top surface fixed connection, drive shaft and spliced pole coaxial line set up.
Through adopting above-mentioned technical scheme, start driving motor, driving motor's output shaft drives the drive shaft and rotates, and the drive shaft drives the sleeve and rotates on the spliced pole, and the scraper blade can be cleared up the silt of intake chamber bottom.
Preferably, an output shaft of the driving motor is connected with a reduction gearbox, and an output end of the reduction gearbox is connected with the driving shaft.
By adopting the technical scheme, the reduction gearbox can increase the output torque of the driving motor, and is convenient for the driving sleeve to rotate.
Preferably, drive assembly includes the stereoplasm water pipe, the end of intaking and the outlet pipe switch-on of stereoplasm water pipe, the play water end of stereoplasm water pipe extends to the bottom of intake pond, the week side interval on sleeve top is provided with the blade, and the play water end of stereoplasm water pipe is just to the tangential direction of blade rotation direction.
Through adopting above-mentioned technical scheme, start the water pump, some water is through the drain pipe discharge, and in the rivers of another part went into the stereoplasm water pipe, water came out from the play water end of stereoplasm water pipe, and the water impact blade makes the sleeve take place to rotate, and the scraper blade clears up the silt of intake chamber bottom, need not set up the power supply in addition, practices thrift the cost.
Preferably, a valve is arranged at the top of the hard water pipe.
Through adopting above-mentioned technical scheme, start the water pump, when needing to clear up silt, open the valve, water can come out from the play water end of stereoplasm water pipe, and the water impact blade makes the sleeve take place to rotate, and the scraper blade clears up the silt of intake chamber bottom. When the sludge is not required to be cleaned, the valve is closed, and water is discharged through the drain pipe.
Preferably, the hard water pipe is fixedly connected with the support pump station main body.
Through adopting above-mentioned technical scheme, the stereoplasm water pipe is fixed in the pump station main part, and the difficult emergence of stereoplasm water pipe is shifted, makes the hydroenergy that the stereoplasm water pipe came out promote the blade.
Preferably, the support includes fixing base and staple bolt, the lateral wall fixed connection of fixing base and pump station main part, the staple bolt cramps the lateral wall of stereoplasm water pipe, staple bolt and fixing base fixed connection.
Through adopting above-mentioned technical scheme, the staple bolt cramps the lateral wall of stereoplasm water pipe, staple bolt and fixing base fixed connection, and then fixes the stereoplasm water pipe on the pump station main part.
Preferably, the lateral wall of intake pond is equipped with the mount pad, be equipped with pre-buried screw rod on the mount pad, the water pump passes through pre-buried screw rod and mount pad fixed connection.
Through adopting above-mentioned technical scheme, the water pump is placed on the mount pad, and pre-buried screw rod passes the hole on the water pump, locks through the nut, and then fixes the water pump on the lateral wall of intake pond.
In summary, the present application includes at least one of the following beneficial technical effects:
1. water enters the water inlet pool, the liquid level of the water inlet pool rises, the water pump is started, and the water pump pumps away the water. When the bottom of the water inlet tank is accumulated with sludge, the driving assembly drives the sleeve to rotate on the connecting column, the scraper blade stirs the sludge, the sludge is mixed in water, the sludge and water energy are pumped away together by the water pump, the sludge of the water inlet tank is reduced, and the condition that the water pump drains water due to excessive accumulation of the sludge is reduced.
2. And starting the driving motor, driving the driving shaft to rotate by the output shaft of the driving motor, driving the sleeve to rotate on the connecting column by the driving shaft, and cleaning sludge at the bottom of the water inlet pool by the scraper.
3. The water pump is started, one part of water is discharged through the drain pipe, the other part of water flows into the hard water pipe, the water flows out from the water outlet end of the hard water pipe, the water impacts the blades to enable the sleeve to rotate, the scraper plate cleans sludge at the bottom of the water inlet pool, a power source does not need to be additionally arranged, and cost is saved.
Drawings
FIG. 1 is a schematic structural diagram of a hydraulic engineering submersible pump station in embodiment 1 of the present application;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is a schematic structural diagram of a hydraulic engineering submersible pump station in embodiment 2 of the present application;
fig. 4 is an enlarged schematic view of part B of fig. 1.
Description of reference numerals: 1. a pump station main body; 11. a water inlet pool; 12. a control room; 13. a control cabinet; 14. a water inlet pipe; 2. a water pump; 21. a water outlet pipe; 3. a mounting seat; 31. pre-burying a screw; 4. connecting columns; 5. a sleeve; 51. a squeegee; 52. a blade; 6. a drive motor; 61. a reduction gearbox; 62. a drive shaft; 7. a hard water pipe; 71. a valve; 8. a support; 81. a fixed seat; 82. and (5) hooping.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a hydraulic engineering submersible pump station.
Example 1
Referring to fig. 1, the submersible pump station comprises a pump station main body 1 and a water pump 2, wherein a water inlet pool 11 is arranged at the bottom of the pump station main body 1, a control chamber 12 is arranged at the upper part of the pump station main body 1, the control chamber 12 is positioned right above the water inlet pool 11, a control cabinet 13 is arranged in the control chamber 12, and a power switch for controlling on and off of each electric appliance in the submersible pump station is arranged on the control cabinet 13. The water pump 2 is located the intake pond 11, and one side of intake pond 11 is provided with inlet tube 14, is provided with the filter screen on the inlet tube 14, and the filter screen can filter domestic waste. The water pump 2 is provided with a water outlet pipe 21, and the water outlet pipe 21 extends out of the pump station main body 1.
Referring to fig. 1 and 2, a mounting base 3 is fixed on the side wall of the water inlet tank 11, an embedded screw 31 is arranged on the mounting base 3, the embedded screw 31 is located on two sides of the mounting base 3, and the water pump 2 is fixedly connected with the mounting base 3 through the embedded screw 31. Water pump 2 is placed on mount pad 3, and pre-buried screw rod 31 passes the hole on the water pump 2, locks through the nut, and then fixes water pump 2 on the lateral wall of intake pond 11.
The bottom of the water inlet pool 11 is fixed with a connecting column 4, the connecting column 4 is cylindrical, and the connecting column 4 is vertically arranged. The connecting column 4 is rotatably connected with a sleeve 5, and the sleeve 5 is sleeved on the connecting column 4. The circumference of the sleeve 5 is provided with two scrapers 51, and the two scrapers 51 are arranged on the sleeve 5 in a central symmetry manner. The scraper 51 is disposed obliquely downward toward the bottom surface of the intake pool 11, and the bottom of the scraper 51 abuts against the bottom surface of the intake pool 11. A gap exists between the bottom of the water pump 2 and the bottom surface of the water inlet tank 11, and the gap is larger than the distance from the top of the scraper 51 to the bottom surface of the water inlet tank 11.
Through the rotation of drive sleeve 5 on spliced pole 4, scraper blade 51 stirs silt, makes silt mix in aqueous, and silt and hydroenergy are taken away together by water pump 2, and then reduce the silt of intake basin 11, reduce because of piling up too much and influence the condition of water pump 2 drainage of silt.
Be provided with drive sleeve 5 pivoted drive assembly on pump station main part 1, drive assembly includes driving motor 6 and reducing gear box 61, driving motor 6 and reducing gear box 61 are fixed in control room 12, driving motor 6's output shaft and reducing gear box 61's input are connected, reducing gear box 61's output is connected with drive shaft 62, the vertical setting of drive shaft 62, drive shaft 62 and pump station main part 1 rotate and are connected, drive shaft 62's bottom is stretched in intake sump 11 and with sleeve 5 top fixed connection, drive shaft 62 and the 4 coaxial settings of spliced pole.
The driving motor 6 is started, the output shaft of the driving motor 6 drives the reduction gearbox 61, the output end of the reduction gearbox 61 drives the driving shaft 62, the driving shaft 62 drives the sleeve 5 to rotate on the connecting column 4, and the scraper 51 can clean sludge at the bottom of the water inlet pool 11.
The implementation principle of the embodiment 1 is as follows: in water got into intake pond 11, the liquid level of intake pond 11 rose, through switch board 13 start-up water pump 2, water pump 2 can be taken away the water in the intake pond 11. When needs clearance silt, start driving motor 6 through switch board 13, driving motor 6 drive sleeve 5 rotates on spliced pole 4, and scraper blade 51 stirs silt, makes silt mix in aqueous, and water pump 2 takes away silt and water together, and then reduces the silt of intake basin 11, reduces because of piling up too much the condition that influences the drainage of water pump 2 of silt. The sludge is cleaned regularly by starting the driving motor 6 regularly, so that the pump station can keep good drainage performance.
Example 2
Referring to fig. 3 and 4, the present embodiment is different from embodiment 1 in that the driving assembly includes a hard water pipe 7, the hard water pipe 7 is a metal pipe, and a side wall of the hard water pipe 7 is coated with a rust preventive paint. The pipe diameter of the hard water pipe 7 is smaller than that of the water outlet pipe 21, the water inlet end of the hard water pipe 7 is communicated with the water outlet pipe 21, and the water outlet end of the hard water pipe 7 extends to the bottom of the water inlet tank 11. The periphery of the top end of the sleeve 5 is provided with four blades 52, the four blades 52 are evenly distributed on the periphery of the sleeve 5, and the water outlet end of the hard water pipe 7 is opposite to the tangential direction of the rotation direction of the blades 52. And starting the water pump 2, discharging a part of water through the drain pipe, discharging the other part of water into the hard water pipe 7, discharging the water from the water outlet end of the hard water pipe 7, impacting the blades 52 by the water to rotate the sleeve 5, and cleaning sludge at the bottom of the water inlet tank 11 by the scraper 51.
The top of the hard water pipe 7 is provided with a valve 71, the valve 71 is an electromagnetic valve, and the electromagnetic valve is electrically connected with the control cabinet 13. When sludge needs to be cleaned, the valve 71 is opened, water can come out from the water outlet end of the hard water pipe 7, the water impacts the blades 52, the sleeve 5 is rotated, and the scraper 51 cleans the sludge at the bottom of the water inlet tank 11. When sludge cleaning is not required, the valve 71 is closed and water is drained through the drain.
The lateral wall of pump station main part 1 is provided with support 8, including fixing base 81 and staple bolt 82, the lateral wall fixed connection of fixing base 81 and pump station main part 1. The anchor ear 82 is fixedly connected with the fixed seat 81, and the anchor ear 82 hoops the side wall of the hard water pipe 7. The hard water pipe 7 is fixed on the fixing seat 81 through the hoop 82, the hard water pipe 7 is not easy to shift, and water coming out of the hard water pipe 7 can push the blades 52.
The implementation principle of the embodiment 2 is as follows: in water got into intake pond 11, the liquid level of intake pond 11 rose, through switch board 13 start-up water pump 2, water pump 2 can be taken away the water in the intake pond 11. When sludge needs to be cleaned, the valve 71 is opened through the control cabinet 13, when the water pump 2 works, one part of water is discharged through the water discharge pipe, the other part of water flows into the hard water pipe 7, the water flows out from the water outlet end of the hard water pipe 7 and impacts the blades 52, the sleeve 5 is rotated, the scraper 51 cleans the sludge at the bottom of the water inlet tank 11, the sludge is mixed in the water, the water pump 2 pumps the sludge and the water away together, the sludge in the water inlet tank 11 is further reduced, and the phenomenon that the water discharge of the water pump 2 is influenced due to the excessive accumulation of the sludge is reduced. By opening the valve 71 regularly, sludge can be cleaned regularly, so that the pump station can keep good drainage performance.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A hydraulic engineering submersible pump station is characterized in that: including pump station main part (1) and water pump (2), the bottom of pump station main part (1) is equipped with intake pool (11), water pump (2) are located intake pool (11), and one side of intake pool (11) is equipped with inlet tube (14), is equipped with outlet pipe (21) on water pump (2), outside outlet pipe (21) extended pump station main part (1), the bottom of intake pool (11) was equipped with spliced pole (4), it is connected with sleeve (5) to rotate on spliced pole (4), the week side of sleeve (5) is provided with scraper blade (51), the bottom surface butt of scraper blade (51) and intake pool (11), be equipped with drive sleeve (5) pivoted drive assembly on pump station main part (1).
2. The submersible pump station for hydraulic engineering according to claim 1, wherein: the drive assembly comprises a drive motor (6), the drive motor (6) is fixedly connected with the pump station main body (1), an output shaft of the drive motor (6) is connected with a drive shaft (62), the drive shaft (62) is fixedly connected with the top surface of the sleeve (5), and the drive shaft (62) and the connecting column (4) are coaxially arranged.
3. The submersible pump station for hydraulic engineering according to claim 2, wherein: an output shaft of the driving motor (6) is connected with a reduction gearbox (61), and an output end of the reduction gearbox (61) is connected with a driving shaft (62).
4. The submersible pump station for hydraulic engineering according to claim 1, wherein: the drive assembly comprises a hard water pipe (7), wherein the water inlet end and the water outlet pipe (21) of the hard water pipe (7) are connected, the water outlet end of the hard water pipe (7) extends to the bottom of the water inlet pool (11), blades (52) are arranged on the top end of the sleeve (5) at intervals, and the water outlet end of the hard water pipe (7) is just opposite to the tangential direction of the rotation direction of the blades (52).
5. The submersible pump station for hydraulic engineering according to claim 4, wherein: and a valve (71) is arranged at the top of the hard water pipe (7).
6. The submersible pump station for hydraulic engineering according to claim 4, wherein: the hard water pipe (7) is fixedly connected with the pump station main body (1) through a bracket (8).
7. The submersible pump station for hydraulic engineering according to claim 6, wherein: support (8) are including fixing base (81) and staple bolt (82), the lateral wall fixed connection of fixing base (81) and pump station main part (1), the lateral wall of staple bolt (82) cramp stereoplasm water pipe (7), staple bolt (82) and fixing base (81) fixed connection.
8. The submersible pump station for hydraulic engineering according to claim 1, wherein: the lateral wall of intake pond (11) is equipped with mount pad (3), be equipped with pre-buried screw rod (31) on mount pad (3), water pump (2) are through pre-buried screw rod (31) and mount pad (3) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121792471.2U CN215367546U (en) | 2021-08-02 | 2021-08-02 | Hydraulic engineering submersible pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121792471.2U CN215367546U (en) | 2021-08-02 | 2021-08-02 | Hydraulic engineering submersible pump station |
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| Publication Number | Publication Date |
|---|---|
| CN215367546U true CN215367546U (en) | 2021-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121792471.2U Active CN215367546U (en) | 2021-08-02 | 2021-08-02 | Hydraulic engineering submersible pump station |
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| CN (1) | CN215367546U (en) |
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2021
- 2021-08-02 CN CN202121792471.2U patent/CN215367546U/en active Active
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