CN108916120A - A kind of plain type centrifugal water pump - Google Patents
A kind of plain type centrifugal water pump Download PDFInfo
- Publication number
- CN108916120A CN108916120A CN201810722526.9A CN201810722526A CN108916120A CN 108916120 A CN108916120 A CN 108916120A CN 201810722526 A CN201810722526 A CN 201810722526A CN 108916120 A CN108916120 A CN 108916120A
- Authority
- CN
- China
- Prior art keywords
- motor
- pump
- pedestal
- bottom plate
- water pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing 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
- 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
-
- 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
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/5806—Cooling the drive system
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
Abstract
The invention discloses a kind of plain type centrifugal water pumps, including the pump housing, motor, pedestal and bottom plate, the pump housing and motor are installed on bottom plate, the top of the bottom plate is provided with power supply box close to the side of motor, the power supply box is internally provided with battery and inverter, support frame is provided at the top of the power supply box, the side of support frame as described above is provided with cooling fan, the cooling fan is communicated with heat dissipation air hood by heat-dissipating pipe, the heat dissipation air hood is located above motor, the damping spring of equidistantly distributed is provided between the bottom plate and pedestal, the bottom four corners of the pedestal are equipped with idler wheel, the side of the pedestal is inclined to be provided with push-pull rod.The present invention, structure is simple, it is mobile flexibly, it is convenient in carrying, time saving and energy saving, electric energy can be provided for the work of water pump using solar energy, extend the working time of water pump outdoors, and with good heat dissipation and damping effect, long service life.
Description
Technical field
The present invention relates to water pump technology, specifically a kind of plain type centrifugal water pump.
Background technique
Centrifugal water pump, is the water pump for relying on the centrifugal force generated when impeller rotation to convey liquid, and utilization is high-speed rotating
Impeller drives water rotation, water is thrown out, to achieve the purpose that water delivery.Existing centrifugal water pump, structure is more complicated, volume
Than cumbersome, it is very painstaking to carry, and when working outdoors, since the electric quantity of power supply provided for oneself is limited, can not grow outdoors
Time service, meanwhile, do not have the function of damping and heat dissipation, service life is short, and the practicability is poor.
Summary of the invention
The purpose of the present invention is to provide a kind of plain type centrifugal water pumps, to solve centrifugal water pump in the prior art, knot
Structure is more complicated, and volume ratio is cumbersome, when carrying very painstakingly, and working outdoors, since the electric quantity of power supply provided for oneself has
Limit, can not work long hours outdoors, meanwhile, do not have the function of damping and heat dissipation, service life is short, and the practicability is poor etc. asks
Topic.
To achieve the above object, the present invention provides the following technical solutions：A kind of plain type centrifugal water pump, including the pump housing, electricity
Motivation, pedestal and bottom plate, the pump housing are internally provided with pump chamber, the two sides of the pump chamber be equipped with through the pump housing water inlet and
Water outlet is provided with impeller in the pump chamber, and pump shaft is fixed in the axis hole of the impeller, and the pump shaft passes through shaft coupling and electricity
The output axis connection of motivation, the pump housing and motor are installed on bottom plate, and the top of the bottom plate is close to the one of motor
Side is provided with power supply box, and the power supply box is internally provided with battery and inverter, branch is provided at the top of the power supply box
Support, the top of support frame as described above are provided with solar panel, and the side of support frame as described above is provided with cooling fan, described to dissipate
Air-heater is communicated with heat dissipation air hood by heat-dissipating pipe, and the heat dissipation air hood is located above motor, between the bottom plate and pedestal
It is provided with the damping spring of equidistantly distributed, the bottom four corners of the pedestal are equipped with idler wheel, and the side of the pedestal is inclined
Be provided with push-pull rod, the output end of the solar panel and the input terminal of battery are electrically connected, the battery it is defeated
The input terminal of outlet and inverter is electrically connected, the output end of the inverter input terminal with motor and cooling fan respectively
It is electrically connected.
Preferably, the top of the push-pull rod is provided with holding ring, is arranged on the outside of the holding ring equipped with sponges cover.
Preferably, the push-pull rod is made of outer tube and the flexible inner sleeve being arranged in outer tube, described interior
Casing is equipped with the adjustment hole of equidistantly distributed, is plugged on the side wall of the outer tube and inserts with the matching used fastening of adjustment hole
Pin.
Preferably, the inlet and outlet section is circular configuration, and the bore of the inlet and outlet is big
It is small identical, it is described water inlet saliva and water outlet on be provided with flange terminal pad.
Preferably, the impeller be disc-shaped structure, the impeller outer surface setting etc. radians distribution arc shaped blade,
Through equipped with decompression through-hole on the impeller.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention, structure is simple, easy to use, in bottom plate and bottom
The damping spring that is arranged between seat, under capable of being acted on by the flexible deformation of itself, the shake up and down that is generated when buffering pump working
Dynamic, good damping effect improves the job stability of water pump, and the idler wheel and push-pull rod of setting enable the water pump flexibly to transport
It is dynamic, it is used convenient for being pushed to specified place for this its, convenient in carrying, time saving and energy saving, push-pull rod is by outer tube and flexible sets
Set the inner sleeve composition in outer tube, can adjust the length of push-pull rod according to actual needs, push-and-pull get up it is more convenient,
The solar panel of top of support frame setting, can provide electricity using solar energy in the environment of having illumination for the work of water pump
Can, while energy conservation and environmental protection, and the working time of water pump outdoors is extended, the heat dissipation air hood and cooling fan of setting can be with
During pump working, air blast heat dissipation is carried out to the motor of water pump, temperature is excessively high after avoiding motor from working long hours
And burn out, extend the service life of water pump.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is blade wheel structure schematic diagram of the invention；
Fig. 3 is push-pull rod structural schematic diagram of the invention；
Fig. 4 is electric connection block diagram of the invention.
In figure：1, the pump housing；2, motor；3, pedestal；4, bottom plate；5, water inlet；6, impeller；7, water outlet；8, pump shaft；9,
Heat dissipation air hood；10, heat-dissipating pipe；11, solar panel；12, cooling fan；13, support frame；14, power supply box；15, battery；
16, inverter；17, damping spring；18, idler wheel；19, push-pull rod；20, flange terminal pad, 21, pump chamber, 22, arc shaped blade；23,
Depressurize through-hole；24, axis hole；25, ring is held；26, sponges cover；27, inner sleeve；28, outer tube；29, adjustment hole；30, fastening is inserted
Pin.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-4, in the embodiment of the present invention, a kind of plain type centrifugal water pump, including the pump housing 1, motor 2, pedestal 3
With bottom plate 4, the pump housing 1 is internally provided with pump chamber 21, and the two sides of pump chamber 21 are equipped with water inlet 5 and water outlet 7 through the pump housing 1,
It is provided with impeller 6 in pump chamber 21, pump shaft 8 is fixed in the axis hole 24 of impeller 6, pump shaft 8 passes through the output of shaft coupling and motor 2
Axis connection, the pump housing 1 and motor 2 are installed on bottom plate 4, and the top of bottom plate 4 is provided with power supply box close to the side of motor 2
14, power supply box 14 is internally provided with battery 15 and inverter 16, and the top of power supply box 14 is provided with support frame 13, support frame
13 top is provided with solar panel 11, and solar panel 11 can be water using solar energy in the environment of having illumination
The work of pump provides electric energy, while energy conservation and environmental protection, and extends the working time of water pump outdoors, the side of support frame 13 is set
It is equipped with cooling fan 12, cooling fan 12 is communicated with heat dissipation air hood 9 by heat-dissipating pipe 10, and heat dissipation air hood 9 is located on motor 2
Side, the heat dissipation air hood 9 and cooling fan 12 of setting can carry out air blast to the motor 2 of water pump during pump working
Heat dissipation, temperature is excessively high and burn out after avoiding motor 2 from working long hours, and extends the service life of water pump, bottom plate 4 and pedestal 3
Between be provided with the damping spring 17 of equidistantly distributed, under damping spring 17 can be acted on by the flexible deformation of itself, buffering
The vertical tremor generated when pump working, good damping effect improve the job stability of water pump, the bottom four corners peace of pedestal 3
Equipped with idler wheel 18, the side of pedestal 3 is inclined to be provided with push-pull rod 19, the idler wheel 18 and push-pull rod 19 of setting, so that the water pump
Can flexible motion, the place convenient for being pushed to specified by this its uses, convenient in carrying, time saving and energy saving, solar panel 11
Output end and the input terminal of battery 15 be electrically connected, the output end of battery 15 electrically connects with the input terminal of inverter 16
It connects, the output end of inverter 16 is electrically connected with the input terminal of motor 2 and cooling fan 12 respectively, and the top of push-pull rod 19 is set
It is equipped with and holds ring 25, the outside for holding ring 25 is arranged equipped with sponges cover 26, and push-pull rod 19 is that have outer tube 28 and flexible setting
Inner sleeve 27 in outer tube 28 forms, and can adjust the length of push-pull rod 19 according to actual needs, and push-and-pull is got up more square
Just, inner sleeve 27 is equipped with the adjustment hole 29 of equidistantly distributed, is plugged on the side wall of outer tube 28 and adjustment hole 29 is mating makes
Fastening bolt 30, water inlet 5 and 7 section of water outlet are circular configuration, the caliber size phase of water inlet 5 and water outlet 7
Together, 5 water of water inlet and water outlet 7 on be provided with flange terminal pad 20, impeller 6 is disc-shaped structure, the outer surface of impeller 6
The arc shaped blade 22 of radians distribution is set etc., through being equipped with decompression through-hole 23 on impeller 6.
The working principle of the invention is：In use, solar panel 11 absorbs the solar energy in environment and by solar energy
Power storage is converted into battery 15, provides electric energy for the work of motor 2 and cooling fan 12, when water delivery, motor 2
Work makees high speed rotation by 8 impeller 6 of pump shaft, so that water is pumped under the centrifugal force effect of impeller 6 from water inlet 5
It in pump chamber 21, and is thrown out from water outlet 7, completes water delivery work, while during water pump operation, cooling fan 12 works
Air-flow is advertised to motor 2 by heat-dissipating pipe 10 and heat dissipation air hood 9, rapidly dispels the heat generated when motor 2 works, it is real
Damping spring 17 now to the heat sinking function of motor 2, and between bottom plate 4 and pedestal 3, can be by itself flexible deformation
Under effect, the vertical tremor generated when buffering pump working, good damping effect improves the job stability of water pump.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (5)
1. a kind of plain type centrifugal water pump, including the pump housing (1), motor (2), pedestal (3) and bottom plate (4), it is characterised in that：Institute
State being internally provided with pump chamber (21) for the pump housing (1), the two sides of the pump chamber (21) be equipped with through the pump housing (1) water inlet (5) and
Water outlet (7), the pump chamber (21) is interior to be provided with impeller (6), is fixed with pump shaft (8), institute in the axis hole (24) of the impeller (6)
The output axis connection that pump shaft (8) pass through shaft coupling and motor (2) is stated, the pump housing (1) and motor (2) are installed in bottom plate
(4) on, the top of the bottom plate (4) is provided with power supply box (14) close to the side of motor (2), the power supply box (14) it is interior
Portion is provided with battery (15) and inverter (16), is provided with support frame (13), the support at the top of the power supply box (14)
The top of frame (13) is provided with solar panel (11), and the side of support frame as described above (13) is provided with cooling fan (12), institute
It states cooling fan (12) to be communicated with heat dissipation air hood (9) by heat-dissipating pipe (10), the heat dissipation air hood (9) is located on motor (2)
Side, is provided with the damping spring (17) of equidistantly distributed, the bottom four of the pedestal (3) between the bottom plate (4) and pedestal (3)
Angle is equipped with idler wheel (18), and the side of the pedestal (3) is inclined to be provided with push-pull rod (19), the solar panel (11)
Output end and the input terminal of battery (15) be electrically connected, the input of the output end of the battery (15) and inverter (16)
End is electrically connected, and input terminal of the output end of the inverter (16) respectively with motor (2) and cooling fan (12) electrically connects
It connects.
2. a kind of plain type centrifugal water pump according to claim 1, it is characterised in that：The top of the push-pull rod (19) is set
It is equipped with and holds ring (25), be arranged on the outside of the holding ring (25) equipped with sponges cover (26).
3. a kind of plain type centrifugal water pump according to claim 1, it is characterised in that：The push-pull rod (19) is that have housing
It manages (28) and flexible inner sleeve (27) composition being arranged in outer tube (28), the inner sleeve (27) is equipped with equidistant point
The adjustment hole (29) of cloth is plugged on the side wall of the outer tube (28) and adjustment hole (29) matching used fastening bolt
(30)。
4. a kind of plain type centrifugal water pump according to claim 1, it is characterised in that：The water inlet (5) and water outlet
(7) section is circular configuration, and the water inlet (5) is identical with the caliber size of water outlet (7), water inlet (5) water and
Flange terminal pad (20) are provided on water outlet (7).
5. a kind of plain type centrifugal water pump according to claim 1, it is characterised in that：The impeller (6) is disc knot
Structure, the arc shaped blade (22) of the radians distribution such as outer surface setting of the impeller (6), through being equipped with decompression on the impeller (6)
Through-hole (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810722526.9A CN108916120A (en) | 2018-07-03 | 2018-07-03 | A kind of plain type centrifugal water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810722526.9A CN108916120A (en) | 2018-07-03 | 2018-07-03 | A kind of plain type centrifugal water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108916120A true CN108916120A (en) | 2018-11-30 |
Family
ID=64424423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810722526.9A Pending CN108916120A (en) | 2018-07-03 | 2018-07-03 | A kind of plain type centrifugal water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108916120A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340134A (en) * | 2018-12-11 | 2019-02-15 | 阜宁联达机电制造有限公司 | A kind of mobile water pump convenient to use |
| CN110966262A (en) * | 2019-11-13 | 2020-04-07 | 徐州三源实业有限公司 | Immersible pump with shock-absorbing function |
| CN111472982A (en) * | 2020-04-21 | 2020-07-31 | 重庆中会表面处理有限公司 | Water pump protector |
| CN111852895A (en) * | 2020-08-28 | 2020-10-30 | 唐慈津 | Water pump with high heat dissipation and anti-seismic performance |
| CN113074134A (en) * | 2021-03-25 | 2021-07-06 | 江苏泰隆风机制造有限公司 | Sealing device between centrifugal fan casing and shaft |
| CN114320942A (en) * | 2021-12-31 | 2022-04-12 | 浙江东音科技有限公司 | Solar submersible pump with intelligent power regulation function for well |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340134A (en) * | 2018-12-11 | 2019-02-15 | 阜宁联达机电制造有限公司 | A kind of mobile water pump convenient to use |
| CN110966262A (en) * | 2019-11-13 | 2020-04-07 | 徐州三源实业有限公司 | Immersible pump with shock-absorbing function |
| CN110966262B (en) * | 2019-11-13 | 2021-09-17 | 徐州三源实业有限公司 | Immersible pump with shock-absorbing function |
| CN111472982A (en) * | 2020-04-21 | 2020-07-31 | 重庆中会表面处理有限公司 | Water pump protector |
| CN111852895A (en) * | 2020-08-28 | 2020-10-30 | 唐慈津 | Water pump with high heat dissipation and anti-seismic performance |
| CN111852895B (en) * | 2020-08-28 | 2022-06-17 | 陕西川源玖胜机械科技有限公司 | Water pump with high heat dissipation and anti-seismic performance |
| CN113074134A (en) * | 2021-03-25 | 2021-07-06 | 江苏泰隆风机制造有限公司 | Sealing device between centrifugal fan casing and shaft |
| CN114320942A (en) * | 2021-12-31 | 2022-04-12 | 浙江东音科技有限公司 | Solar submersible pump with intelligent power regulation function for well |
| CN114320942B (en) * | 2021-12-31 | 2024-03-29 | 浙江东音科技有限公司 | Immersible pump for solar well with intelligent power regulation function |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20181130 |