CN214221533U - Upper pump type submersible axial flow pump - Google Patents
Upper pump type submersible axial flow pump Download PDFInfo
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- CN214221533U CN214221533U CN202120025544.9U CN202120025544U CN214221533U CN 214221533 U CN214221533 U CN 214221533U CN 202120025544 U CN202120025544 U CN 202120025544U CN 214221533 U CN214221533 U CN 214221533U
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Abstract
The utility model discloses an upper pump formula dive axial-flow pump, including the device main part, the upper end both sides of device main part are provided with the inlet tube, the upper end of device main part is provided with the outlet pipe, the upper end of outlet pipe is provided with the ring flange, the inside of device main part is provided with the motor, the upper end of motor is provided with the pivot, the surface of pivot is provided with the impeller, the inside electromagnetic expansion pipe that is provided with in upper end of inlet tube, electromagnetic expansion pipe's outer end is provided with the telescopic link, the inside of inlet tube is provided with the filter screen, the surface of ring flange is provided with the mounting hole, the inboard surface of ring flange is provided with the rubber recess, the inside of rubber recess is provided with the rubber strip, the downside surface of ring flange is provided with the installation nut. The utility model discloses an upper pump formula dive axial-flow pump has better leakproofness, improves the efficiency of drawing water, has the advantage of preventing silt simultaneously, improves device's life.
Description
Technical Field
The utility model relates to a dive axial-flow pump structure field, in particular to go up pump formula dive axial-flow pump.
Background
Go up pump-type dive axial-flow pump, be the equipment of drawing water promptly, have important using meaning when the drought and waterlogging appear, however current pump-type dive axial-flow pump goes up, has some shortcomings in-service use, and the mouth of pipe is connected comparatively simply, has the gap, reduces the transmission effect of intraductal rivers, because there is a large amount of silt in the aquatic of river simultaneously, and silt easily blocks up the device, and reduction means's life, for this reason, we propose a pump-type dive axial-flow pump.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide an upper pump type submersible axial-flow pump, which can effectively solve the problems of the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an upper pump formula dive axial-flow pump, includes the device main part, the upper end both sides of device main part are provided with the inlet tube, the upper end of device main part is provided with the outlet pipe, the upper end of outlet pipe is provided with the ring flange, the inside of device main part is provided with the motor, the upper end of motor is provided with the pivot, the surface of pivot is provided with the impeller, the inside electromagnetic expansion pipe that is provided with in upper end of inlet tube, the outer end of electromagnetic expansion pipe is provided with the telescopic link, the inside of inlet tube is provided with the filter screen, the surface of ring flange is provided with the mounting hole, the inboard surface of ring flange is provided with the rubber recess, the inside of rubber recess is provided with the rubber strip, the downside surface of ring flange is provided with the installation nut.
Preferably, be fixed connection between inlet tube and the device main part, the quantity of mounting hole is a plurality of groups, mounting hole evenly distributed is in the surface of ring flange, the mounting hole runs through around in the ring flange, the quantity of installation nut is a plurality of groups, installation nut evenly distributed is in the lower extreme surface of ring flange, be fixed connection between installation nut and the ring flange.
By adopting the technical scheme, the following technical effects can be achieved: and the installation and connection of the pipelines are realized.
Preferably, the rubber groove is embedded in the inner surface of the flange plate, the rubber strip is made of ethylene propylene diene monomer, the rubber strip is fixedly connected with the rubber groove, and the rubber strip is annular in shape.
By adopting the technical scheme, the following technical effects can be achieved: the connection sealing performance is improved.
Preferably, the quantity of inlet tube is two sets of, inlet tube symmetric distribution is in the both sides of device main part, be fixed connection between inlet tube and the device main part, the flexible pipe's of electromagnetism quantity is two sets of, be fixed connection between flexible pipe of electromagnetism and the inlet tube, the quantity of telescopic link is two sets of, be swing joint between telescopic link and the flexible pipe of electromagnetism, the quantity of filter screen is two sets of, the upper end and the telescopic link fixed connection of filter screen, the lower extreme and the inlet tube fixed connection of filter screen.
By adopting the technical scheme, the following technical effects can be achieved: the function of preventing silt is realized.
Preferably, the motor is fixedly connected with the device main body, the motor is movably connected with the rotating shaft, and the impeller is fixedly connected with the rotating shaft.
By adopting the technical scheme, the following technical effects can be achieved: the pumping action of the water flow is realized.
Compared with the prior art, the utility model discloses following beneficial effect has: the upper pump type submersible axial flow pump has the advantages of improving the compactness by arranging the rubber groove, the rubber strip and the flange plate, inserting the pipeline into the water inlet and outlet pipe correspondingly, inserting the fastening bolt into the mounting hole to realize fixed mounting, reducing the gap between the pipeline and the water outlet pipe by the rubber strip, reducing the water flow leakage in the pipeline, thereby improving the working efficiency of the device, meanwhile, the upper pump type submersible axial flow pump has the advantages of preventing silt by arranging the filter screen, the electromagnetic telescopic pipe and the telescopic rod, when the water flow is sucked, the impurities such as the silt in the water flow are separated outside the filter screen by the filter screen, thereby preventing the silt from entering the device, causing the blockage and the damage of the internal device, after working for a period of time, a large amount of silt is accumulated on the filter screen, at the moment, the electromagnetic telescopic pipe is connected with the power supply, the polarity is generated, the movement of the telescopic rod is driven, thereby causing the vibration of the filter screen, and the silt on the net is shaken off, so that the service life of the device is prolonged.
Drawings
Fig. 1 is a schematic view of the overall structure of an upper pump type submersible axial-flow pump according to the present invention;
fig. 2 is a front sectional view of an upper pump type submersible axial flow pump according to the present invention;
fig. 3 is a sectional view of a water inlet pipe of an upper pump type submersible axial flow pump according to the present invention;
fig. 4 is a partial sectional view of the upper pump type submersible axial-flow pump of the present invention.
In the figure: 1. a device main body; 2. a water inlet pipe; 3. a water outlet pipe; 4. a flange plate; 5. mounting holes; 6. a rotating shaft; 7. an impeller; 8. a motor; 9. a filter screen; 10. an electromagnetic telescopic tube; 11. a telescopic rod; 12. a rubber groove; 13. a rubber strip; 14. and (5) installing a nut.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, an upper pump type submersible axial flow pump comprises a device main body 1, water inlet pipes 2 are arranged on two sides of the upper end of the device main body 1, a water outlet pipe 3 is arranged on the upper end of the device main body 1, a flange plate 4 is arranged on the upper end of the water outlet pipe 3, a motor 8 is arranged inside the device main body 1, a rotating shaft 6 is arranged on the upper end of the motor 8, an impeller 7 is arranged on the outer surface of the rotating shaft 6, an electromagnetic telescopic pipe 10 is arranged inside the upper end of the water inlet pipe 2, an expansion link 11 is arranged at the outer end of the electromagnetic telescopic pipe 10, a filter screen 9 is arranged inside the water inlet pipe 2, a mounting hole 5 is arranged on the outer surface of the flange plate 4, a rubber groove 12 is.
Be fixed connection between inlet tube 2 and the device main part 1, the quantity of mounting hole 5 is a plurality of groups, and 5 evenly distributed of mounting hole are in the surface of ring flange 4, and mounting hole 5 runs through around ring flange 4, and the quantity of installation nut 14 is a plurality of groups, and 14 evenly distributed of installation nut is in the lower extreme surface of ring flange 4, is fixed connection between installation nut 14 and the ring flange 4.
The quantity of inlet tube 2 is two sets of, 2 symmetric distribution of inlet tube is in the both sides of device main part 1, be fixed connection between inlet tube 2 and the device main part 1, the quantity of the flexible pipe of electromagnetism 10 is two sets of, be fixed connection between the flexible pipe of electromagnetism 10 and the inlet tube 2, the quantity of telescopic link 11 is two sets of, be swing joint between telescopic link 11 and the flexible pipe of electromagnetism 10, the quantity of filter screen 9 is two sets of, silt in the separation rivers, the upper end and the 11 fixed connection of telescopic link of filter screen 9, the lower extreme and the inlet tube 2 fixed connection of filter screen 9.
The motor 8 is fixedly connected with the device main body 1, the motor 8 is movably connected with the rotating shaft 6, the impeller 7 is fixedly connected with the rotating shaft 6, and the rotating shaft 6 realizes the rotation of the impeller 7.
It should be noted that, the utility model relates to an upper pump formula dive axial-flow pump, when using, on inserting business turn over water pipe 3 with the pipeline correspondence, insert mounting hole 5 with fastening bolt and realize fixed mounting, rubber strip 13 reduces the gap between pipeline and the outlet pipe 3, reduce intraductal rivers seepage, thereby the work efficiency of device has been improved, when inhaling rivers, impurity such as silt in the rivers are outside filter screen 9 by the separation of filter screen 9, thereby in having avoided silt entering device, cause the jam of internal arrangement to damage, after working a period, a large amount of silt will be piled up on the filter screen 9, electromagnetic expansion pipe 10 switch on power this moment, produce polarity, the motion of drive telescopic link 11, thereby make filter screen 9 vibrate, shake off online silt. This upward pump formula dive axial-flow pump has the advantage that improves the compactness, and this upward pump formula dive axial-flow pump has the advantage of preventing silt simultaneously, has improved the life of device.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. An upper pump type submersible axial-flow pump, comprising a device body (1), characterized in that: the device is characterized in that water inlet pipes (2) are arranged on two sides of the upper end of a device main body (1), a water outlet pipe (3) is arranged on the upper end of the device main body (1), a flange plate (4) is arranged on the upper end of the water outlet pipe (3), a motor (8) is arranged inside the device main body (1), a rotating shaft (6) is arranged on the upper end of the motor (8), an impeller (7) is arranged on the outer surface of the rotating shaft (6), an electromagnetic telescopic pipe (10) is arranged inside the upper end of the water inlet pipe (2), a telescopic rod (11) is arranged at the outer end of the electromagnetic telescopic pipe (10), a filter screen (9) is arranged inside the water inlet pipe (2), a mounting hole (5) is arranged on the outer surface of the flange plate (4), a rubber groove (12) is arranged on the inner side surface of the flange plate (4), and a rubber strip (13) is arranged inside the rubber groove (12), and the outer surface of the lower side of the flange plate (4) is provided with a mounting nut (14).
2. An updraft submersible axial flow pump according to claim 1, wherein: be fixed connection between inlet tube (2) and device main part (1), the quantity of mounting hole (5) is a plurality of groups, mounting hole (5) evenly distributed is in the surface of ring flange (4), mounting hole (5) run through around ring flange (4), the quantity of installation nut (14) is a plurality of groups, installation nut (14) evenly distributed is in the lower extreme surface of ring flange (4), be fixed connection between installation nut (14) and ring flange (4).
3. An updraft submersible axial flow pump according to claim 1, wherein: the rubber groove (12) is embedded in the inner surface of the flange plate (4), the rubber strip (13) is made of ethylene propylene diene monomer, the rubber strip (13) is fixedly connected with the rubber groove (12), and the rubber strip (13) is in a circular ring shape.
4. An updraft submersible axial flow pump according to claim 1, wherein: the quantity of inlet tube (2) is two sets of, inlet tube (2) symmetric distribution is in the both sides of device main part (1), be fixed connection between inlet tube (2) and device main part (1), the quantity of electromagnetic expansion pipe (10) is two sets of, be fixed connection between electromagnetic expansion pipe (10) and inlet tube (2), the quantity of telescopic link (11) is two sets of, be swing joint between telescopic link (11) and electromagnetic expansion pipe (10), the quantity of filter screen (9) is two sets of, the upper end and telescopic link (11) fixed connection of filter screen (9), the lower extreme and inlet tube (2) fixed connection of filter screen (9).
5. An updraft submersible axial flow pump according to claim 1, wherein: the device is characterized in that the motor (8) is fixedly connected with the device main body (1), the motor (8) is movably connected with the rotating shaft (6), and the impeller (7) is fixedly connected with the rotating shaft (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120025544.9U CN214221533U (en) | 2021-01-06 | 2021-01-06 | Upper pump type submersible axial flow pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120025544.9U CN214221533U (en) | 2021-01-06 | 2021-01-06 | Upper pump type submersible axial flow pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214221533U true CN214221533U (en) | 2021-09-17 |
Family
ID=77709074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120025544.9U Active CN214221533U (en) | 2021-01-06 | 2021-01-06 | Upper pump type submersible axial flow pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214221533U (en) |
-
2021
- 2021-01-06 CN CN202120025544.9U patent/CN214221533U/en active Active
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