CN116447147B - Portable mobile water pump device - Google Patents
Portable mobile water pump device Download PDFInfo
- Publication number
- CN116447147B CN116447147B CN202310705511.2A CN202310705511A CN116447147B CN 116447147 B CN116447147 B CN 116447147B CN 202310705511 A CN202310705511 A CN 202310705511A CN 116447147 B CN116447147 B CN 116447147B
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- China
- Prior art keywords
- water pump
- shell
- pump power
- pipe
- rotating
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 199
- 230000017525 heat dissipation Effects 0.000 claims abstract description 35
- 239000000428 dust Substances 0.000 claims description 26
- 229920000742 Cotton Polymers 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 241000883990 Flabellum Species 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 230000001502 supplementing effect Effects 0.000 description 8
- 239000012535 impurity Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 230000002262 irrigation Effects 0.000 description 4
- 238000003973 irrigation Methods 0.000 description 4
- 239000013535 sea water Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
- F04D13/086—Units comprising pumps and their driving means the pump being electrically driven for submerged use the pump and drive motor are both submerged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/007—Details, component parts, or accessories especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/528—Casings; Connections of working fluid for axial pumps especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
- F04D29/588—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps cooling or heating the machine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/64—Mounting; Assembling; Disassembling of axial pumps
- F04D29/648—Mounting; Assembling; Disassembling of axial pumps especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
Abstract
The invention discloses a portable mobile water pump device, which relates to the field of water pumps and comprises a water pump power shell, wherein the water pump power shell is of a cylindrical shell structure, and one end of the water pump power shell is provided with a water pump heat dissipation shell. When the second threaded column is taken out from the threaded hole in a rotating way, the pull rope is pulled by the second threaded column to be released from the rotating rod, and at the moment, the pull ring on the second threaded column can be used for dragging the water pump power shell, so that the water pump power shell is inclined, and the water pump power shell moves through the moving wheel, so that the traction movement is facilitated, and the use is facilitated.
Description
Technical Field
The invention relates to the field of water pumps, in particular to a portable mobile water pump device.
Background
The submersible pump is an important device for deep well water extraction. When in use, the whole unit is immersed into water for working, and the underground water is extracted to the ground surface, so that the unit can be used for domestic water, mine rescue, industrial cooling, farm irrigation, seawater lifting and ship load adjustment, and can also be used for fountain landscapes.
The submersible pump is usually used temporarily when being applied to aspects such as mine rescue, industrial cooling, farm irrigation, seawater lifting, ship load adjustment and the like, and needs to be transported before and after use, and the whole existing water pump device is heavy and inconvenient to move.
Therefore, it is necessary to provide a portable mobile water pump device to solve the above problems.
Disclosure of Invention
The invention aims to provide a portable mobile water pump device, which aims to solve the problems that a submersible pump is usually used temporarily when being applied to aspects such as mine rescue, industrial cooling, farm irrigation, seawater lifting, ship load regulation and the like, the conventional water pump device is heavy and inconvenient to move because the conventional water pump device needs to be transported before and after use.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a portable mobile water pump device, includes the water pump power casing, the water pump power casing is cylindric shell structure, and the one end of water pump power casing is provided with the water pump heat dissipation casing, the other end of water pump power casing is provided with the water pump main casing, the top of water pump main casing is provided with first screw thread post, and the top of water pump heat dissipation casing is provided with the second screw thread post, all be provided with the pull ring on second screw thread post and the first screw thread post, two fixing bases and two movable wheels are installed to the bottom one end of water pump main casing, two movable wheels are located between two fixing bases, a fixed inserted bar is installed to the bottom other end of water pump heat dissipation casing, the inside of water pump heat dissipation casing is provided with winding subassembly, winding subassembly includes dwang, stay cord and torsional spring, the dwang rotates to be connected in the water pump heat dissipation casing, the stay cord winding is on the dwang, the upper surface of water pump heat dissipation casing is provided with the screw hole, fixed connection between the one end of stay cord and the second screw thread post, the second screw thread post passes through screw thread cooperation connection in the screw hole, between the inner wall and the torsional spring of the outer lane.
Preferably, the water pump heat dissipation casing is provided with the rotation groove on being close to one side inner wall of water pump main casing, the fixed rotor plate that is provided with of one end of dwang, the rotor plate rotates to be connected in the rotation groove, the opening part in rotation groove has the sealing ring through the fix with screw, the sealing ring is annular platelike structure movable sleeve and establishes on the dwang, the one end that the dwang kept away from the rotor plate is connected with annular baffle through screw-thread fit.
Preferably, the screw hole is fixed in being provided with the rubber gasbag circle, be provided with pressure chamber in the rubber gasbag circle, the middle part of rubber gasbag circle is provided with reserved line hole, and the stay cord activity is passed reserved line hole, and the outer lane fixed surface of stay cord is provided with spherical arch, spherical arch is provided with a plurality ofly, and reserved line hole inner wall is provided with the ball groove, the spherical arch block of stay cord outer lane is in corresponding ball groove.
Preferably, be provided with the pressure subassembly on the top inner wall of water pump power casing, the pressure subassembly includes the box body, the equal fixed welding in both sides of box body has the connection limit, the connection limit passes through the fix with screw on the inside of water pump power casing, the inside activity of box body is provided with the push pedal, and the push pedal separates into first cavity and second cavity with the inside of box body, fixed mounting has the electric putter of horizontal setting on the inner wall of first cavity, electric putter's extension end fixed mounting is in the middle part of push pedal, be provided with the inlet port on the push pedal, the inlet port intercommunication is between first cavity and second cavity, the laminating of the one end of inlet port intercommunication first cavity has the cotton filter block, be provided with first check valve in the inlet port, be provided with air make-up hole and bleed hole on the box body, the air make-up hole intercommunication is between first cavity and box body outside, the bleed hole intercommunication is between second cavity and box body outside, be provided with solenoid valve and second check valve in the bleed hole in the hole, still be provided with the hose on the box body between second cavity and pressure bleed hole intercommunication.
Preferably, the inside intermediate position of water pump power casing is provided with the biax motor, the both ends of biax motor all are provided with the motor shaft, biax motor passes through fixed connection board fixed mounting in the inside of water pump power casing, the one side that the water pump heat dissipation casing is close to the inside of water pump power casing is fixed to be provided with the bearing frame, the motor shaft of biax motor one end rotates to be connected on the bearing frame, rotates fixedly connected with flabellum on the motor shaft of connection on the bearing frame, fixedly provided with impeller on the motor shaft of biax motor other end, the impeller sets up in the inside of water pump main casing.
Preferably, the water pump main casing is provided with the discharge pipe in the middle part of the one side of keeping away from the water pump power casing, the upper end of water pump main casing is provided with the suction pipe, the top of water pump main casing is provided with the extension pipe, the extension pipe is all fixed to set up the connection pad with the one end that the suction pipe is close to each other, passes through the bolt fastening between two connection pads, the one end that the connection pad was kept away from to the extension pipe is provided with the filter head.
Preferably, the filter head comprises a connecting pipe and a connecting sleeve, the connecting sleeve is connected at the end of an extension pipe through screw thread fit, a filter cotton core is arranged in the connecting sleeve, the connecting pipe is connected on the connecting sleeve through screw thread fit, an inner rotating ring is rotationally arranged in the connecting pipe, the inner rotating ring is of an annular structure, rectangular plates are fixedly welded on the inner wall of the inner rotating ring, the rectangular plates are distributed at equal angles along the axis of the inner rotating ring, a dust removing plate is fixedly welded on one surface of the rectangular plates, which is close to the connecting sleeve, bristles are fixedly arranged on one surface of the dust removing plate, which is close to the connecting sleeve, the surface of the filter cotton core is movably attached to the surface of the filter cotton core, a plurality of water absorbing holes penetrating through the inside and outside of the connecting pipe are formed in one surface of the connecting pipe, one end of the connecting pipe, which is close to the connecting sleeve, and the dust removing holes penetrate through the inner wall and the outer wall of the connecting pipe simultaneously.
Preferably, the dust removing plate is of an L-shaped structure, and the length of the dust removing plate is equal to the diameter of the filter cotton core.
Preferably, the upper surface of the water pump heat dissipation shell is also provided with a heat dissipation hole, and a filter screen and a one-way air outlet valve are arranged in the heat dissipation hole.
Preferably, the extension pipe is arranged above the power shell of the water pump in a bent pipe shape.
The invention has the technical effects and advantages that:
when the water pump power shell is used, the fixed seat can be placed on the ground, and the fixed inserted rod is inserted into the ground, so that a fixed structure is formed, the water pump power shell is convenient to fix and use, and the water pump power shell is particularly suitable for underwater use;
when the second threaded column is taken out from the threaded hole in a rotating way, the pull rope is pulled by the second threaded column to be released from the rotating rod, at the moment, the pull ring on the second threaded column can be used for dragging the water pump power shell, so that the water pump power shell is inclined, and the water pump power shell moves through the moving wheel, so that traction movement is facilitated, and use is facilitated;
the movable wheels are not required to be fixed based on the arrangement that the water pump power shell can be pulled and moved in an inclined mode, and the movable wheels are not contacted with the ground when the water pump power shell is horizontally placed;
when the rotating rod rotates, the pull rope is released, and the pull rope is inflated into the pressure chamber after being released to a proper length, so that the rubber air bag ring is inflated, the pull rope is tightly packed, the spherical protrusions of the outer ring of the pull rope are clamped in the corresponding spherical grooves to form fastening, the pull rope cannot be released again, and at the moment, the pull rope with the proper length can be used for pulling and moving the power shell of the water pump, so that the water pump is suitable for people with different heights;
because the pressure chamber is filled with gas with enough pressure to fasten the stay cord bag in the middle of the rubber air bag ring, more gas is inhaled at the air-supplementing hole, and the air-supplementing hole can inhale the dust in the water pump power shell into the first chamber for storage every time, thereby achieving the purpose of keeping the cleaning condition in the water pump power shell;
when the gas in the pressure chamber needs to be discharged, the electromagnetic valve can be opened, so that the gas in the second chamber and the pressure chamber is discharged to the outside of the box body in one direction through the second one-way valve due to the air pressure, and the discharged gas can be blown into the water pump power shell to realize heat dissipation, so that the practicability is strong;
based on the mode that the fan blades and the impellers are respectively arranged on motor shafts at two ends of the double-shaft motor, the two ends of the double-shaft motor are provided with rotating forces, so that the whole equipment is more stable in working;
the extension pipe is arranged above the water pump power shell in a bent pipe shape, the filter head faces to the upper side of the water pump power shell, when the water pump power shell is positioned in water, the filter head absorbs water from the upper side of the water pump power shell, the absorbed water is clean, the situation that too many impurities such as sludge are blocked is avoided, and the water pump power shell is particularly suitable for water;
the water through the connecting pipe can promote the rectangular plate for the rotating ring rotates, drives the dust collecting plate on one of them rectangular plate when the rotating ring rotates and rotates, and the brush hair that utilizes its surface to set up when the dust collecting plate rotates scrapes the surface of filtering the cotton core, thereby makes the cotton core of filtering keep clean, avoids blockking up, guarantees that the hydroenergy can pass through the cotton core of filtering smoothly, and the impurity after being scraped can discharge to the outside of adapter sleeve from the dust removal hole, avoids piling up in the adapter sleeve.
Drawings
Fig. 1 is a schematic view of a portable mobile water pump device according to the present invention.
Fig. 2 is a schematic view of another view angle structure of the portable mobile water pump device of the present invention.
Fig. 3 is a schematic view of the portable water pump device according to the present invention.
Fig. 4 is a top view of the portable mobile water pump device of the present invention.
FIG. 5 is a cross-sectional view taken at E-E of FIG. 4 in accordance with the present invention.
Fig. 6 is a schematic view showing a structure of the portable mobile water pump device of the present invention fixed on the ground.
Fig. 7 is an enlarged schematic view of the structure a in fig. 1 according to the present invention.
Fig. 8 is a schematic diagram of the position distribution structure of the winding assembly and the pressurizing assembly in the power shell of the water pump according to the invention.
Fig. 9 is a schematic structural view of the pressurizing assembly of the present invention.
Fig. 10 is an enlarged schematic view of the structure B in fig. 8 according to the present invention.
Fig. 11 is an enlarged schematic view of the structure at C in fig. 9 according to the present invention.
Fig. 12 is a front view of the portable mobile water pump device of the present invention.
FIG. 13 is a cross-sectional view taken at F-F of FIG. 12 in accordance with the present invention.
Fig. 14 is a schematic diagram of a biaxial motor structure according to the present invention.
Fig. 15 is a side view of the portable mobile water pump device of the present invention.
FIG. 16 is a cross-sectional view taken at G-G of FIG. 15 in accordance with the present invention.
Fig. 17 is an enlarged schematic view of the structure of fig. 13D according to the present invention.
Fig. 18 is a schematic view of a structure of a filter head according to the present invention.
FIG. 19 is a schematic view of another view of the filter head of the present invention.
Fig. 20 is a perspective sectional view of a filter head according to the present invention.
In the figure: 1. a water pump power housing; 2. a water pump heat dissipation shell; 3. a water pump main housing; 4. a suction pipe; 5. an extension tube; 6. a filter head; 7. a connecting disc; 8. a first threaded post; 9. a screw; 10. a fixing seat; 11. fixing the inserted link; 12. a moving wheel; 13. a discharge pipe; 14. a second threaded post; 15. a pull ring; 16. a pull rope; 17. fixing the connecting plate; 18. a biaxial motor; 19. a motor shaft; 20. a fan blade; 21. a bearing seat; 22. a winding assembly; 23. a pressurizing assembly; 24. an impeller; 25. a heat radiation hole; 26. a filter screen; 27. a threaded hole; 28. an air supplementing hole; 29. a first chamber; 30. a case body; 31. a second chamber; 32. connecting edges; 33. filtering cotton blocks; 34. an electric push rod; 35. an air inlet hole; 36. a first one-way valve; 37. a push plate; 38. brushing; 39. an annular baffle; 40. a rubber air bag ring; 41. a pressure chamber; 42. a hard trachea; 43. a soft air tube; 44. a spherical groove; 45. spherical protrusions; 46. a torsion spring; 47. a rotating groove; 48. a rotating plate; 49. a rotating lever; 50. a seal ring; 51. an electromagnetic valve; 52. a second one-way valve; 53. a bleed hole; 54. connecting sleeves; 55. filtering the cotton core; 56. a connecting pipe; 57. an inner rotating ring; 58. dust removal holes; 59. a water suction hole; 60. a rectangular plate; 61. a dust removal plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention aims to solve the problems that the submersible pump is usually used temporarily when being applied to aspects such as mine rescue, industrial cooling, farm irrigation, seawater lifting, ship load adjustment and the like, the conventional water pump device is heavy and inconvenient to move because the conventional water pump device needs to be transported before and after use; the portable mobile water pump device as shown in fig. 1-20 comprises a water pump power shell 1, wherein the water pump power shell 1 is of a cylindrical shell structure, one end of the water pump power shell 1 is provided with a water pump heat dissipation shell 2, the other end of the water pump power shell 1 is provided with a water pump main shell 3, a first threaded column 8 is arranged above the water pump main shell 3, a second threaded column 14 is arranged above the water pump heat dissipation shell 2, and the water pump power shell 1 can be moved by holding the first threaded column 8 and the second threaded column 14 by hands, so that the portable mobile water pump device is convenient to carry; the second threaded column 14 and the first threaded column 8 are respectively provided with a pull ring 15, two fixed seats 10 and two movable wheels 12 are arranged at one end of the bottom of the water pump main shell 3, the two movable wheels 12 are positioned between the two fixed seats 10, and a fixed inserted link 11 is arranged at the other end of the bottom of the water pump heat dissipation shell 2.
When the water pump power shell 1 is used, the fixing seat 10 can be placed on the ground, and the fixing inserting rod 11 is inserted into the ground, so that a fixing structure is formed, the water pump power shell 1 is convenient to fix and use, and the water pump power shell is particularly suitable for underwater use.
Because the water pump power shell 1 is used underwater, water stains and dirt on the used surface of the water pump power shell 1 are more, and clothes of personnel are easy to dirty during carrying, a winding assembly 22 is arranged in the water pump heat dissipation shell 2, the winding assembly 22 comprises a rotating rod 49, a pull rope 16 and a torsion spring 46, the rotating rod 49 is rotationally connected in the water pump heat dissipation shell 2, the pull rope 16 is wound on the rotating rod 49, a threaded hole 27 is formed in the upper surface of the water pump heat dissipation shell 2, one end of the pull rope 16 is fixedly connected with a second threaded column 14, the other end of the pull rope 16 is fixedly connected with the outer ring of the rotating rod 49, the second threaded column 14 is connected in the threaded hole 27 in a threaded fit manner, and the torsion spring 46 is connected between the outer ring of the rotating rod 49 and the inner wall of the water pump heat dissipation shell 2; when the second threaded column 14 is taken out from the threaded hole 27 in a rotating mode, the second threaded column 14 pulls the pull rope 16 to be released from the rotating rod 49, when the pull rope 16 on the rotating rod 49 is completely released, the pull ring 15 on the second threaded column 14 can be used for dragging the water pump power shell 1, so that the water pump power shell 1 is inclined, the water pump power shell 1 moves through the moving wheel 12, traction movement is facilitated, use is facilitated, and personnel clothes are not easy to dirty when the water pump power shell 1 is carried.
And based on the setting that water pump power casing 1 can be pulled the removal by the slope, need not to fix removal wheel 12, the removal wheel 12 is not contacted with ground when water pump power casing 1 is placed horizontally.
In order to adapt to the traction of people with different heights on the water pump power shell 1, a rotating groove 47 is formed in the inner wall of one side, close to the water pump main shell 3, of the water pump heat dissipation shell 2, a rotating plate 48 is fixedly arranged at one end of a rotating rod 49, the rotating plate 48 is rotatably connected in the rotating groove 47, a sealing ring 50 is fixedly arranged at the opening of the rotating groove 47 through screws, the sealing ring 50 is movably sleeved on the rotating rod 49 in an annular plate-shaped structure, one end, far away from the rotating plate 48, of the rotating rod 49 is connected with an annular baffle 39 through threaded fit, a rubber air bag ring 40 is fixedly arranged in a threaded hole 27, a pressure cavity 41 is formed in the rubber air bag ring 40, a reserved wire hole is formed in the middle of the rubber air bag ring 40, a pull rope 16 movably penetrates through the reserved wire hole, spherical protrusions 45 are fixedly arranged on the outer ring surface of the pull rope 16, a plurality of spherical protrusions 45 are arranged on the inner wall of the reserved wire hole, the spherical protrusions 45 on the outer ring of the pull rope 16 are clamped in the corresponding spherical grooves 44; when the rotating rod 49 rotates, the pull rope 16 is released, at the moment, the rotating rod 49 compresses the torsion spring 46, and the torsion spring 46 is released to a proper length and then is inflated into the pressure chamber 41, so that the rubber air bag ring 40 is inflated, the pull rope 16 is tightly wrapped, the spherical protrusions 45 on the outer ring of the pull rope 16 are clamped in the corresponding spherical grooves 44 to form fastening, the pull rope 16 cannot be released again, at the moment, the pull rope 16 with the proper length can be used for carrying out traction movement on the water pump power shell 1, and the water pump power shell is suitable for people with different heights; when the pull rope 16 is required to be wound on the rotating rod 49, the deflation of the rubber air bag ring 40 can be reduced, and the reset action of the torsion spring 46 drives the rotating rod 49 to rotate after the pull rope 16 loses the tightening action of the rubber air bag ring 40, so that the pull rope 16 is wound on the rotating rod 49 again.
It should be noted that, the rotating rod 49 may rotate on the sealing ring 50, when the rotating rod 49 rotates, the rotating plate 48 rotates in the rotating groove 47, the sealing ring 50 limits the rotating plate 48 to disengage from the rotating groove 47, and the sealing ring 50 is also used for supporting the rotating rod 49 to rotate, which corresponds to the function of the bearing seat, so that the rotating rod 49 may rotate to stably retract and release the pull rope 16; the annular baffle 39 prevents the pull rope 16 from being separated from the rotating rod 49, and plays a limiting role.
Considering that the pressure chamber 41 needs to be inflated and deflated, a pressurizing assembly 23 is arranged on the upper inner wall of the water pump power shell 1, the pressurizing assembly 23 comprises a box body 30, connecting edges 32 are fixedly welded on two sides of the box body 30, the connecting edges 32 are fixed on the inner part of the water pump power shell 1 through screws, a push plate 37 is movably arranged in the box body 30, the push plate 37 divides the inner part of the box body 30 into a first chamber 29 and a second chamber 31, an electric push rod 34 which is transversely arranged is fixedly arranged on the inner wall of the first chamber 29, the extending end of the electric push rod 34 is fixedly arranged in the middle part of the push plate 37, an air inlet hole 35 is arranged on the push plate 37 and is communicated between the first chamber 29 and the second chamber 31, one end of the air inlet hole 35 communicated with the first chamber 29 is jointed with a filter cotton block 33, the first one-way valve 36 is arranged in the air inlet hole 35, the air supplementing hole 28 and the air discharging hole 53 are arranged on the box body 30, the air supplementing hole 28 is communicated between the first chamber 29 and the outside of the box body 30, the air discharging hole 53 is communicated between the second chamber 31 and the outside of the box body 30, the electromagnetic valve 51 and the second one-way valve 52 are arranged in the air discharging hole 53, the soft air pipe 43 is also arranged on the box body 30, the soft air pipe 43 is communicated between the second chamber 31 and the pressure chamber 41, and when the electric push rod 34 pushes the push plate 37 to reciprocate in the box body 30, air in the second chamber 31 is sequentially pressed into the pressure chamber 41 through the soft air pipe 43 and the hard air pipe 42, so that the pressure chamber 41 is inflated, and the air with proper pressure is inflated into the pressure chamber 41, so that the pull rope 16 cannot move any more after being fastened.
The filling process comprises the following steps: the pushing plate 37 compresses the second chamber 31, so that the gas in the second chamber 31 can be compressed into the pressure chamber 41, when the pushing plate 37 moves towards the first chamber 29, the gas in the first chamber 29 is supplemented into the second chamber 31 in a one-way through the first one-way valve 36 in the air inlet hole 35, so that the gas in the second chamber 31 can be continuously supplemented into the pressure chamber 41 when the pushing plate 37 compresses the second chamber 31 again, the gas supplementing hole 28 is used for supplementing the gas in the first chamber 29, and the electromagnetic valve is also arranged in the gas supplementing hole 28 and used for controlling the switch of the gas supplementing hole 28, and when the pushing plate 37 moves towards the first chamber 29, the electromagnetic valve at the position of the gas supplementing hole 28 is closed, so that the gas in the first chamber 29 can be compressed into the second chamber 31.
It should be noted that, an automatic reversing valve (not shown in the figure) is disposed in the hard air pipe 42 to control the flow direction of the air passing through the hard air pipe 42, when the air is filled into the pressure chamber 41, the air in the soft air pipe 43 can be supplied to the pressure chamber 41 in one way by the automatic reversing valve, and when the air in the pressure chamber 41 needs to be released, the automatic reversing valve can be switched, so that the air in the pressure chamber 41 is conveyed to the soft air pipe 43 in one way; the automatic reversing valve is a common technology in the prior art, and is not described herein.
Further, because the pressure chamber 41 needs to be filled with gas with sufficient pressure to fasten the pull rope 16 in the middle of the rubber air bag ring 40, more gas is inhaled at the air-filling hole 28, and the air-filling hole 28 can inhale the dust in the water pump power shell 1 into the first chamber 29 for storage every time the air-filling hole 28 inhales, thereby achieving the purpose of keeping the cleaning condition in the water pump power shell 1, and the gas is filtered by the filter cotton block 33 at the end part of the air inlet hole 35 and then enters the pressure chamber 41, so that the condition of blocking in the pressure chamber 41 is not caused; when the dust in the first chamber 29 is too much, the box 30 may be removed for cleaning, and the box 30 is a detachable box, not shown in the figure, which is a common technology and will not be described herein.
When the air in the pressure chamber 41 needs to be discharged, the electromagnetic valve 51 can be opened, so that the air in the second chamber 31 and the pressure chamber 41 is discharged to the outside of the box body 30 in one direction through the second one-way valve 52 due to air pressure, and the discharged air can be blown into the water pump power shell 1 to realize heat dissipation, so that the practicability is strong.
The water pump is characterized in that a double-shaft motor 18 is arranged in the middle of the inside of the water pump power shell 1, motor shafts 19 are arranged at two ends of the double-shaft motor 18, the two motor shafts 19 are driven to rotate when the double-shaft motor 18 is started, the double-shaft motor 18 is fixedly arranged in the water pump power shell 1 through a fixed connecting plate 17, a bearing seat 21 is fixedly arranged on one surface of the water pump heat dissipation shell 2, which is close to the inside of the water pump power shell 1, the motor shafts 19 at one end of the double-shaft motor 18 are rotationally connected to the bearing seat 21, fan blades 20 are fixedly connected to the motor shafts 19 on the bearing seat 21, when the double-shaft motor 18 drives the fan blades 20 on the motor shafts 19 to rotate, the heat dissipation purpose of the double-shaft motor 18 can be achieved, impellers 24 are fixedly arranged on the motor shafts 19 at the other end of the double-shaft motor 18, suction is generated when the impellers 24 rotate, and therefore water pumping operation is achieved, and the two ends of the double-shaft motor 18 can be enabled to have rotational forces based on the mode that the fan blades 20 and the impellers 24 are respectively arranged on the motor shafts 19 at two ends of the double-shaft motor 18, so that the whole equipment works more stably.
A discharge pipe 13 is arranged in the middle of one surface of the water pump main shell 3 far away from the water pump power shell 1, the discharge pipe 13 is used for discharging water, a suction pipe 4 is arranged at the upper end of the water pump main shell 3, an extension pipe 5 is arranged above the water pump main shell 3, connecting discs 7 are fixedly arranged at one ends of the extension pipe 5 and the suction pipe 4, which are close to each other, two connecting discs 7 are fixed through bolts, the one end that the extension pipe 5 kept away from connection pad 7 is provided with filter head 6, and filter head 6 is used for absorbing water, and the impeller 24 rotates when producing suction with the outside water of water pump power casing 1 through filter head 6, extension pipe 5, connection pad 7, suction pipe 4 in proper order is discharged from discharge pipe 13 after inhaling the inside of water pump main casing 3.
The extension pipe 5 is arranged above the water pump power shell 1 in a bent pipe shape, when the water pump power shell 1 is positioned in water, the filter head 6 absorbs water from the upper part of the water pump power shell 1, the absorbed water is clean, the situation that too many impurities such as sludge are blocked is avoided, and the water pump power shell is particularly suitable for water.
When the filter head 6 is particularly used, the filter head comprises a connecting pipe 56 and a connecting sleeve 54, the connecting sleeve 54 is connected to the end part of the extension pipe 5 through threaded fit, a filter cotton core 55 is arranged in the connecting sleeve 54, the connecting pipe 56 is connected to the connecting sleeve 54 through threaded fit, an inner rotating ring 57 is rotationally arranged on the connecting pipe 56, the inner rotating ring 57 is of an annular structure, rectangular plates 60 are fixedly welded on the inner wall of the inner rotating ring 57, the rectangular plates 60 are distributed at equal angles along the axis of the inner rotating ring 57, one surface of one rectangular plate 60 close to the connecting sleeve 54 is fixedly welded with a dust removing plate 61, one surface of the dust removing plate 61 close to the connecting sleeve 54 is fixedly provided with bristles 38, the bristles 38 are movably attached to the surface of the filter cotton core 55, one surface of the connecting pipe 56 away from the connecting sleeve 54 is provided with a plurality of water absorbing holes 59 penetrating through the inner wall and the outer wall of the connecting pipe 56, one end of the connecting pipe 56 close to the connecting sleeve 54 is provided with dust removing holes 58, and the dust removing holes 58 penetrate through the inner wall and the outer wall of the connecting pipe 56 simultaneously; the dust removing plate 61 is in an L-shaped structure, and the length of the dust removing plate 61 is equal to the diameter of the filter cotton core 55; when water enters the filter head 6, the water sequentially passes through the water suction holes 59 and the connecting sleeve 54 to enter the extension pipe 5, impurities can be filtered out by the water passing through the filter cotton core 55, the water passing through the connecting pipe 56 can push the rectangular plates 60 to enable the rotating ring 57 to rotate, the rotating ring 57 rotates to drive the dust removing plates 61 on one of the rectangular plates 60 to rotate, the surface of the filter cotton core 55 is scraped by the bristles 38 arranged on the surface of the rotating ring 61 when the rotating ring 61 rotates, so that the filter cotton core 55 is kept clean, blockage is avoided, the water can be smoothly passed through the filter cotton core 55, the scraped impurities can be discharged to the outside of the connecting sleeve 54 from the dust removing holes 58, and accumulation in the connecting sleeve 54 is avoided.
The upper surface at water pump heat dissipation casing 2 still is provided with louvre 25, is provided with filter screen 26 and one-way air outlet valve in the louvre 25, and the louvre 25 department is used for giving vent to anger when the inside biax motor 18 of water pump power casing 1 dispels the heat and uses, and one-way air outlet valve makes the inside of water pump power casing 1 can not intaking, and filter screen 26 also has the phenomenon that blocks impurity jam louvre 25.
In the invention, the water pump heat dissipation shell 2 and the water pump main shell 3 are fixed through the screw rods 9, four screw rods 9 are arranged, and the four screw rods 9 surround the water pump power shell 1.
Claims (7)
1. The utility model provides a portable water pump device, includes water pump power casing (1), its characterized in that: the water pump power shell (1) is of a cylindrical shell structure, one end of the water pump power shell (1) is provided with a water pump heat dissipation shell (2), the other end of the water pump power shell (1) is provided with a water pump main shell (3), a first threaded column (8) is arranged above the water pump main shell (3), a second threaded column (14) is arranged above the water pump heat dissipation shell (2), pull rings (15) are arranged on the second threaded column (14) and the first threaded column (8), two fixing seats (10) and two movable wheels (12) are arranged at one end of the bottom of the water pump main shell (3), the two movable wheels (12) are located between the two fixing seats (10), a fixed inserting rod (11) is arranged at the other end of the bottom of the water pump heat dissipation shell (2), a winding assembly (22) is arranged inside the water pump heat dissipation shell (2), the winding assembly (22) comprises a rotating rod (49), a pull rope (16) and a torsion spring (46), the rotating rod (49) is rotationally connected in the water pump shell (2), the rotating rod (49) is connected with the rotating rod (49) through the threaded rod (14), and the threaded rod (14) is connected with the threaded hole (14) at one end of the rotating rod (27), the other end of the pull rope (16) is fixed with the outer ring of the rotating rod (49), the second threaded column (14) is connected in the threaded hole (27) through threaded fit, and the torsion spring (46) is connected between the outer ring of the rotating rod (49) and the inner wall of the water pump heat dissipation shell (2);
the novel rubber air bag is characterized in that a rubber air bag ring (40) is fixedly arranged in the threaded hole (27), a pressure chamber (41) is arranged in the rubber air bag ring (40), a reserved wire hole is arranged in the middle of the rubber air bag ring (40), a pull rope (16) movably penetrates through the reserved wire hole, spherical protrusions (45) are fixedly arranged on the surface of an outer ring of the pull rope (16), a plurality of spherical protrusions (45) are arranged, a spherical groove (44) is formed in the inner wall of the reserved wire hole, and the spherical protrusions (45) of the outer ring of the pull rope (16) are clamped in the corresponding spherical grooves (44);
the utility model discloses a water pump power shell, be provided with on the top inner wall of water pump power shell (1) and aerify pressure subassembly (23), aerify pressure subassembly (23) include box body (30), the both sides of box body (30) all are fixed welding and are had connecting limit (32), connecting limit (32) pass through the fix with screw on the inside of water pump power shell (1), the inside activity of box body (30) is provided with push pedal (37), and push pedal (37) separate into first cavity (29) and second cavity (31) with the inside of box body (30), fixed mounting has electric putter (34) of horizontal setting on the inner wall of first cavity (29), electric putter (34) stretch out the fixed mounting in the middle part of push pedal (37), be provided with inlet port (35) on push pedal (37), inlet port (35) intercommunication is between first cavity (29) and second cavity (31), the one end of inlet port (35) intercommunication first cavity (29) has filter cotton piece (33), be provided with first valve (36) in push pedal (35), air vent (28) and air vent (30) are located between air vent (30) and air vent (30), the air release hole (53) is communicated between the second chamber (31) and the outside of the box body (30), an electromagnetic valve (51) and a second one-way valve (52) are arranged in the air release hole (53), a soft air pipe (43) is further arranged on the box body (30), and the soft air pipe (43) is communicated between the second chamber (31) and the pressure chamber (41).
2. A portable mobile water pump apparatus as claimed in claim 1, wherein: the water pump heat dissipation shell (2) is provided with a rotating groove (47) on the inner wall of one side, close to the water pump main shell (3), one end of a rotating rod (49) is fixedly provided with a rotating plate (48), the rotating plate (48) is rotationally connected in the rotating groove (47), a sealing ring (50) is fixedly arranged at the opening of the rotating groove (47) through a screw, the sealing ring (50) is movably sleeved on the rotating rod (49) in an annular plate-shaped structure, and one end, far away from the rotating plate (48), of the rotating rod (49) is connected with an annular baffle (39) through screw thread fit.
3. A portable mobile water pump apparatus as claimed in claim 1, wherein: the inside intermediate position of water pump power casing (1) is provided with biax motor (18), the both ends of biax motor (18) all are provided with motor shaft (19), biax motor (18) are through fixed connection board (17) fixed mounting in the inside of water pump power casing (1), water pump heat dissipation casing (2) are close to the inside one side of water pump power casing (1) and are fixedly provided with bearing frame (21), motor shaft (19) of biax motor (18) one end rotate to be connected on bearing frame (21), rotate fixedly connected with flabellum (20) on motor shaft (19) of connection on bearing frame (21), fixed impeller (24) are provided with on motor shaft (19) of biax motor (18) other end, impeller (24) set up in the inside of water pump main casing (3).
4. A portable mobile water pump apparatus as claimed in claim 1, wherein: the water pump power casing (1) is kept away from in one side middle part of water pump main casing (3) and is provided with discharge pipe (13), the upper end of water pump main casing (3) is provided with suction pipe (4), the top of water pump main casing (3) is provided with extension pipe (5), the one end that extension pipe (5) and suction pipe (4) are close to each other is all fixed to be set up connection pad (7), passes through the bolt fastening between two connection pads (7), the one end that connection pad (7) were kept away from to extension pipe (5) is provided with filter head (6).
5. The portable mobile water pump assembly of claim 4 wherein: the filter head (6) comprises a connecting pipe (56) and a connecting sleeve (54), the connecting sleeve (54) is connected to the end part of the extending pipe (5) through threaded fit, a filter cotton core (55) is arranged in the connecting sleeve (54), the connecting pipe (56) is connected to the connecting sleeve (54) through threaded fit, an inner rotating ring (57) is rotationally arranged on the connecting pipe (56), the inner rotating ring (57) is in an annular structure, rectangular plates (60) are fixedly welded on the inner wall of the inner rotating ring (57), the rectangular plates (60) are distributed at equal angles along the axis of the inner rotating ring (57), a dust removing plate (61) is fixedly welded on one surface of one rectangular plate (60) close to the connecting sleeve (54), bristles (38) are fixedly arranged on one surface of the connecting sleeve (54), which is movably attached to the surface of the filter cotton core (55), a plurality of water sucking holes (56) penetrating through the connecting pipe (56) are formed in one surface of the connecting pipe (56), and the dust removing holes (58) are formed in one surface of the connecting pipe (56), the dust removing holes (58) penetrate through the inner wall and the outer wall of the connecting pipe (56) at the same time.
6. The portable mobile water pump assembly of claim 5 wherein: the dust removing plate (61) is of an L-shaped structure, and the length of the dust removing plate (61) is equal to the diameter of the filter cotton core (55).
7. A portable mobile water pump apparatus as claimed in claim 1, wherein: the upper surface of water pump heat dissipation casing (2) still is provided with louvre (25), be provided with filter screen (26) and one-way air outlet valve in louvre (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310705511.2A CN116447147B (en) | 2023-06-15 | 2023-06-15 | Portable mobile water pump device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310705511.2A CN116447147B (en) | 2023-06-15 | 2023-06-15 | Portable mobile water pump device |
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| CN116447147A CN116447147A (en) | 2023-07-18 |
| CN116447147B true CN116447147B (en) | 2023-08-18 |
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| CN202310705511.2A Active CN116447147B (en) | 2023-06-15 | 2023-06-15 | Portable mobile water pump device |
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Also Published As
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| CN116447147A (en) | 2023-07-18 |
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