CN205779850U - A kind of water pump of band self-priming water storage function - Google Patents
A kind of water pump of band self-priming water storage function Download PDFInfo
- Publication number
- CN205779850U CN205779850U CN201620438855.7U CN201620438855U CN205779850U CN 205779850 U CN205779850 U CN 205779850U CN 201620438855 U CN201620438855 U CN 201620438855U CN 205779850 U CN205779850 U CN 205779850U
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- CN
- China
- Prior art keywords
- pump
- water
- pump housing
- cooling chamber
- way valve
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses the water pump of a kind of band self-priming water storage function, including the pump housing, pump housing cooling chamber, impeller, pump shaft, driving motor, driving motor cooling chamber, water inlet pipe, outlet pipe, storage tank, sebific duct, emptying one-way valve, evacuated tube, drain pump device, go out water one-way valve, described pump body is provided with pump housing cooling chamber, and the built-in impeller of the pump housing, described impeller is connected with driving motor by pump shaft.The beneficial effects of the utility model are the water pumps of this novel a kind of band self-priming water storage function, on the one hand avoid the hydropenia caused because of bottom valve fault, on the other hand avoid the maintenance of bottom valve, significantly alleviate the workload of machine maintenance, achieve high efficiency and uninterrupted diversion function, utilize pressure differential to draw water source from river course, whole device can be carried out water storage cooling simultaneously, drastically increase continuous working period, structure composition is simple, construction cost is low, has saved substantial amounts of leading water time, and diversion efficiency is high.
Description
Technical field
This utility model water pump, the water pump of a kind of band self-priming water storage function.
Background technology
Water pump is conveying liquid or the machinery making fluid pressurization.It is by outside the mechanical energy of prime mover or other
Energy sends liquid to, makes liquid energy increase, be mainly used to carry liquid include water, oil, acid & alkali liquid,
Emulsion, suspended emulsion and liquid metal etc., it is possible to carry liquid, admixture of gas and contain suspended solid
The liquid of thing.The technical parameter of pump performance has flow, suction, lift, shaft power, water-horse power, effect
Rate etc.；The types such as volume water pump, vane pump can be divided into according to different operation principles.Displacement pump is to utilize
Energy is transmitted in the change of its swept volume of a single chamber；Vane pump is to utilize rotary vane to come with the interaction of water
Transmission energy, has the types such as centrifugal pump, axial-flow pump and mixed-flow pump.
Easily there is not inhaling the phenomenon of water and motor overheating in transmission water pump, significantly reduces production effect
Rate, the maintenance to water pump simultaneously is made troubles, and too increases drain on manpower and material resources, simultaneously tradition water pump
Need to carry out row pressure as the pump housing adds the substantial amounts of water of tank before operation.
Utility model content
The purpose of this utility model is to provide the water pump of a kind of band self-priming water storage function, it is possible to realize efficiently
Rate and uninterrupted diversion function, it is achieved need not artificial diversion emptying, and can by the water source of storage tank
So that device is cooled.
For solving the problems referred to above, the technical scheme that this utility model uses is: a kind of band self-priming water storage
The water pump of function, including the pump housing, pump housing cooling chamber, impeller, pump shaft, driving motor, drives motor cold
But chamber, water inlet pipe, outlet pipe, storage tank, sebific duct, emptying one-way valve, evacuated tube, drain pump device,
Going out water one-way valve, described pump body is provided with pump housing cooling chamber, and the built-in impeller of the pump housing, described impeller
Being connected with driving motor by pump shaft, described driving electric machine built-in drives motor cooling chamber, drives motor cold
But chamber is connected with pump housing cooling chamber by outlet pipe, and described driving motor cooling chamber passes through connecting tube and water storage
Case connects, and storage tank is connected with pump housing cooling chamber by water inlet pipe, and described pump housing one end is provided with sebific duct,
Described sebific duct is provided with emptying one-way valve, and described emptying one-way valve is connected with emptier by evacuated tube, institute
The outlet stating the pump housing is provided with out water one-way valve.
Further, described emptier is rotary-vane vaccum pump, and drain pump device is provided with evacuation port.
Compared with prior art, the beneficial effects of the utility model are this novel a kind of band self-priming water storage functions
Water pump, on the one hand avoid the hydropenia caused because of bottom valve fault, on the other hand avoid the maintenance of bottom valve,
Significantly alleviate the workload of machine maintenance, it is achieved that high efficiency and uninterrupted diversion function, utilize pressure differential from
Draw water source in river course, whole device can be carried out water storage cooling simultaneously, drastically increase lasting work
Making the time, structure composition is simple, and construction cost is low, has saved substantial amounts of leading water time, and diversion efficiency is high.
Accompanying drawing explanation
Fig. 1 is this utility model overall structure schematic diagram；
In figure: 1, the pump housing, 2, pump housing cooling chamber, 3, impeller, 4, pump shaft, 5, drive motor, 6,
Drive motor cooling chamber, 7, water inlet pipe, 8, outlet pipe, 9, storage tank, 10, sebific duct, 11, emptying
Check valve, 12, evacuated tube, 13, drain pump device, 14, go out water one-way valve.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one
Dividing embodiment rather than whole embodiments, based on the embodiment in this utility model, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into this
The scope of utility model protection.
The water pump of a kind of band self-priming water storage function, including the pump housing 1, pump housing cooling chamber 2, leaf
Wheel 3, pump shaft 4, driving motor 5, driving motor cooling chamber 6, water inlet pipe 7, outlet pipe 8, storage tank
9, sebific duct 10, emptying one-way valve 11, evacuated tube 12, drain pump device 13, go out water one-way valve 14, institute
Stating the pump housing 1 inside and be provided with pump housing cooling chamber 2, and the built-in impeller of the pump housing 13, impeller 3 drives liquid to transport
Dynamic, described impeller 3 is connected 5 by pump shaft 4 with driving motor, centrally-mounted driving in described driving motor 5
Cooling chamber 6, to driving motor 5 to cool down, drives motor cooling chamber 6 cold with the pump housing by outlet pipe 8
But chamber 2 connects, and described driving motor cooling chamber 6 is connected with storage tank 9 by connecting tube, storage tank 9
Can continue device is cooled down after water pump quits work, and storage tank 9 by water inlet pipe 7 with
Pump housing cooling chamber 2 connects, and the described pump housing 1 one end is provided with sebific duct 10, and it is unidirectional that described sebific duct 10 is provided with emptying
Valve 11, described emptying one-way valve 11 is connected with emptier 13 by evacuated tube 13, the described pump housing 1
Outlet is provided with out water one-way valve 14；Emptier 13 is rotary-vane vaccum pump, and drain pump device
13 are provided with evacuation port, for discharging the air in water pump.
Specific works process: when the device is operated, drive motor 5, drive pump shaft 4 rotate, time pump shaft
4 drive drain pump device 13 to work, and now emptying one-way valve 11 is in the state opened, by sebific duct 10
Swollen air is extracted out, owing to the pump housing 1 being formed negative pressure, by the water source suction pump housing 1, and water source meeting afterwards
Enter emptying one-way valve 11, owing to buoyancy of water can make emptying one-way valve 11 close, in the work of impeller 3
Under, water source can enter out water one-way valve 14, goes out water one-way valve 14 and opens under the effect of buoyancy, water simultaneously
Source can pass sequentially through pump housing cooling chamber 2, water inlet pipe 7, storage tank 9, drives motor cooling chamber 6 and go out
Water pipe 8, eventually passes back to pump housing cooling chamber 2, it is achieved cooling.
It is obvious to a person skilled in the art that this utility model is not limited to above-mentioned one exemplary embodiment
Details, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to other
Concrete form realizes this utility model.Which point therefore, no matter from the point of view of, embodiment all should be regarded as
Exemplary, and be nonrestrictive, scope of the present utility model by claims rather than on
State bright restriction, it is intended that all changes that will fall in the implication of equivalency and scope of claim
Change and include in this utility model.Any reference in claim should be considered as restriction involved
Claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, but the most each reality
Mode of executing only comprises an independent technical scheme, and this narrating mode of description is only for understand
Seeing, those skilled in the art should be using description as an entirety, and the technical scheme in each embodiment is also
Other embodiments that it will be appreciated by those skilled in the art that can be formed through appropriately combined.
Claims (2)
1. a water pump for band self-priming water storage function, including the pump housing (1), pump housing cooling chamber (2), leaf
Wheel (3), pump shaft (4), drive motor (5), drive motor cooling chamber (6), water inlet pipe (7),
Outlet pipe (8), storage tank (9), sebific duct (10), emptying one-way valve (11), evacuated tube (12),
Drain pump device (13), go out water one-way valve (14), it is characterised in that: the described pump housing (1) is internal to be set
Having pump housing cooling chamber (2), and the pump housing (1) built-in impeller (3), described impeller (3) passes through pump
Axle (4) is connected (5) with driving motor, described driving motor (5) interior centrally-mounted driving cooling chamber (6),
Motor cooling chamber (6) is driven to be connected with pump housing cooling chamber (2) by outlet pipe (8), described driving electricity
Machine cooling chamber (6) is connected with storage tank (9) by connecting tube, and storage tank (9) passes through water inlet pipe
(7) being connected with pump housing cooling chamber (2), the described pump housing (1) one end is provided with sebific duct (10), described glue
Pipe (10) is provided with emptying one-way valve (11), and described emptying one-way valve (11) passes through evacuated tube (13)
Being connected with emptier (13), the outlet of the described pump housing (1) is provided with out water one-way valve (14).
The water pump of a kind of band self-priming water storage function the most according to claim 1, it is characterised in that: institute
Stating emptier (13) is rotary-vane vaccum pump, and drain pump device (13) is provided with evacuation port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620438855.7U CN205779850U (en) | 2016-05-13 | 2016-05-13 | A kind of water pump of band self-priming water storage function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620438855.7U CN205779850U (en) | 2016-05-13 | 2016-05-13 | A kind of water pump of band self-priming water storage function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205779850U true CN205779850U (en) | 2016-12-07 |
Family
ID=57410244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620438855.7U Expired - Fee Related CN205779850U (en) | 2016-05-13 | 2016-05-13 | A kind of water pump of band self-priming water storage function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205779850U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799138A (en) * | 2018-06-29 | 2018-11-13 | 贾聪聪 | A kind of centrifugal pump Anti-dripping device |
| CN114645852A (en) * | 2022-03-14 | 2022-06-21 | 江苏惠尔泵业有限公司 | Forced circulation pump for high-temperature corrosion and wear resistance |
-
2016
- 2016-05-13 CN CN201620438855.7U patent/CN205779850U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799138A (en) * | 2018-06-29 | 2018-11-13 | 贾聪聪 | A kind of centrifugal pump Anti-dripping device |
| CN114645852A (en) * | 2022-03-14 | 2022-06-21 | 江苏惠尔泵业有限公司 | Forced circulation pump for high-temperature corrosion and wear resistance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20190513 |