CN207485680U - A kind of freq uency conversion supercharging pump - Google Patents
A kind of freq uency conversion supercharging pump Download PDFInfo
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- CN207485680U CN207485680U CN201721584092.8U CN201721584092U CN207485680U CN 207485680 U CN207485680 U CN 207485680U CN 201721584092 U CN201721584092 U CN 201721584092U CN 207485680 U CN207485680 U CN 207485680U
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- impeller
- motor section
- booster
- pump
- pump case
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Abstract
The utility model provides a kind of freq uency conversion supercharging pump, belongs to fluid machinery technical field.It solves the problems, such as the larger inconvenient installation of existing booster pump general utility functions single volume.This freq uency conversion supercharging pumps, including motor section, control unit, impeller of booster and end cap, control unit is set to above motor section and is screwed, impeller of booster is connect by motor shaft with motor section and outer cover is equipped with housing, sealing plate is provided at the cooperation of impeller of booster and motor section, pump case is sealedly connected in motor section and impeller of booster is located in pump case, the flow cell connected respectively with internal and water inlet is offered on pump case, impeller is rotatably installed with by axis in flow cell, the one pair of which of impeller claims to be separately installed with magnet steel on blade, and two magnet steel N poles and S poles it is reversed each other, flow cell passes through cover plate for sealing, Hall sensor and interface are provided on cover board, end cap is fixedly connected with motor section and shields.The utility model has the advantages that structure design is more rationally compact and can adjust uninterrupted.
Description
Technical field
The utility model belongs to fluid machinery technical field, is related to a kind of booster pump, more particularly to a kind of freq uency conversion supercharging pump.
Background technology
Booster pump, as the term suggests be exactly to be used for the pump that is pressurized, purposes mainly have water heater supercharging use, high building low hydraulic pressure,
The insufficient pressurization of the pressurizations such as sauna bath, bathing use, apartment top layer hydraulic pressure, the supercharging of solar energy Automatic-boosting, anti-penetration water purifier
With etc..Its principle is first will be hydraulically full in booster pump, then starts impeller quick rotation, and the blade of impeller drives liquid to turn
It is dynamic, it is flowed away when liquid rotates by inertia to impeller outer edge, while impeller is from suction chamber inspiration liquid, in this course, leaf
Liquid in wheel streams blade, and one lift of liquid effects is in blade in movement is streamed, and blade is with one and this lift in turn
Power equal in magnitude, that direction is opposite acts on liquid, this power does work to liquid, and liquid is made to obtain energy and flows out impeller, this
When liquid kinetic energy increase with pressure energy.Conventional booster pump general utility functions are single and the larger inconvenience of volume is installed.
Invention content
The purpose of this utility model is for the above-mentioned problems in the prior art, provides a kind of structure design more
Rationally compact freq uency conversion supercharging pump.
The purpose of this utility model can be realized by following technical proposal：A kind of freq uency conversion supercharging pump, including motor section, control
Portion processed, impeller of booster and end cap, the control unit are set to above motor section and are screwed, which is characterized in that described
Impeller of booster connect by motor shaft with motor section and outer cover is equipped with housing, at the cooperation of the impeller of booster and motor section
Sealing plate is provided with, pump case is sealedly connected in the motor section and impeller of booster is located in pump case, the both ends of the pump case are opened
Equipped with inlet and outlet, the flow cell connected respectively with internal and water inlet, the stream are offered on the pump case
Amount interior is rotatably installed with impeller by axis, and the one pair of which of the impeller claims to be separately installed with magnet steel on blade, and two magnet steel
N poles and S poles it is reversed each other, the flow cell is provided with Hall sensor with connecing by cover plate for sealing on the cover board
Mouthful, the end cap is fixedly connected with motor section to shield.
This freq uency conversion supercharging pump technique effect be：The design of housing and sealing plate can effectively prevent the liquid in pump case
Burn out motor into motor section, impeller of booster is located in pump case and pump case to be installed on structure in motor section more rationally compact,
In, its internal impeller of the design of flow cell rotates under the action of flow, so as to be rotated with the magnet steel in movable vane piece, and passes through suddenly
Signal transduction to control unit, the rotating speed of motor is controlled with this, realizes the control of flow by that sensor.
In a kind of above-mentioned freq uency conversion supercharging pump, the rear end of the motor section is equipped with modeling lid by screw.It is covered by moulding
The repair in its motor internal later stage can be facilitated.
In a kind of above-mentioned freq uency conversion supercharging pump, the edge that modeling lid is located in the motor section has thermovent.It dissipates
Motor internal can be run the heat distributed and discharged by the setting of hot mouth, increase the service life of motor.
Lower both ends disposed thereon, which arrange, in a kind of above-mentioned freq uency conversion supercharging pump, on the end cap offers ventilation
Mouthful.
In a kind of above-mentioned freq uency conversion supercharging pump, the outer surface of the end cap and pump case is respectively provided with flow direction and knows mark.Flow direction is known
Target design can effectively prevent booster pump Inlet and outlet water in installation process reversed.
Compared with prior art, this freq uency conversion supercharging pump has structure design more rationally compact and can adjust uninterrupted
The advantages of.
Description of the drawings
Fig. 1 is the explosive view of this freq uency conversion supercharging pump.
Fig. 2 is the explosive view of pump case in Fig. 1.
Fig. 3 is the rearview of motor section.
In figure, 1, motor section；2nd, control unit；3rd, impeller of booster；4th, end cap；5th, housing；6th, sealing plate；7th, pump case；8th, into
The mouth of a river；9th, water outlet；10th, flow cell；11st, impeller；12nd, magnet steel；13rd, cover board；14th, modeling lid；15th, thermovent；16th, ventilation opening；
17th, flow direction knows mark.
Specific embodiment
It is specific embodiment of the utility model and with reference to attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As shown in Figure 1, Figure 2 and Figure 3, this freq uency conversion supercharging pumps, including motor section 1, control unit 2, impeller of booster 3 and end cap 4, control
Portion 2 processed is set to 1 top of motor section and is screwed, and impeller of booster 3 is connect by motor shaft with motor section 1 and outside is arranged
There is housing 5, be provided with sealing plate 6 at impeller of booster 3 and the cooperation of motor section 1, pump case 7 is sealedly connected in motor section 1 and is increased
Pinch roller 3 is located in pump case 7, and the both ends of pump case 7 offer water inlet 8 and water outlet 9, offered on pump case 7 respectively with it is internal and
The flow cell 10 that water inlet 8 connects, flow cell 10 is interior to be rotatably installed with impeller 11 by axis, and the one pair of which of impeller 11 claims blade
On be separately installed with magnet steel 12, and the N poles of two magnet steel 12 and S poles are reversed each other, flow cell 10 is sealed by cover board 13, cover board 13
On be provided with Hall sensor and interface, end cap 4 is fixedly connected with motor section 1 and shields.
Water pump accesses pipeline by 9 direction of intake-outlet, is accessed by the rated supply voltage on label.And with following work(
Energy：
Automatic-boosting supplies water, and control unit 2 adjusts or show supercharging shelves, the operating supercharging of actuating valve motor, Shuttoff Valve electricity
Machine stalls.
Hot water temperature control mode, water pipe accesses water heater and on the parallel circulation pipe of tap, booster pump powers on, control
Portion 2 adjusts or shows temperature control mode, the supply of tap long-time hot water.Water temperature height can automatically adjust motor speed.
Hot water or cold water's circulation pattern, Domestic floor are used with heating bottle heat, SAPMAC method.
Timing water supply, pipeline access, connects with the mains, control unit 2 adjusts or show timing shelves, can set pressing time；Control
Portion 2 processed adjusts or shows quantitative shelves, can set water supply, and setting value is 0.01~1m3。
Booster pump is driven to permanent magnet frequency conversion motor, and high-efficiency and energy-saving type when the pump housing does not have water, is switched on two minutes, and motor can be automatic
Into suspend mode（Stop all work）, the pump housing has water to be automatically switched to standby and working condition.
In order to facilitate the repair in its motor internal later stage, the rear end of motor section 1 is equipped with modeling lid 14 by screw.
In order to which the heat for distributing motor internal operation is discharged, increase the service life of motor, modeling lid is located in motor section 1
14 edge has thermovent 15.
Wherein, lower both ends disposed thereon arrange and offer ventilation opening 16 on end cap 4, and the outer surface of end cap 4 and pump case 7 is equal
Know mark 17 with flow direction, prevent booster pump Inlet and outlet water in installation process reversed.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Described specific embodiment can be done various modifications or additions or using similar by belonging to those skilled in the art
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although motor section 1, control unit 2, impeller of booster 3, end cap 4, housing 5, sealing plate 6, pump is used more herein
Shell 7, water inlet 8, water outlet 9, flow cell 10, impeller 11, magnet steel 12, cover board 13, modeling lid 14, thermovent 15, ventilation opening 16, stream
17 grade terms are marked, but it does not preclude the possibility of using other terms to knowing.The use of these items is only for more easily
Describe and explain the essence of the utility model；Being construed as any one of the additional limitations is all and the spirit of the present invention
It disagrees.
Claims (5)
1. a kind of freq uency conversion supercharging pump, including motor section（1）, control unit（2）, impeller of booster（3）And end cap（4）, the control unit
（2）It is set to motor section（1）It top and is screwed, which is characterized in that the impeller of booster（3）Pass through motor shaft and electricity
Machine portion（1）It connects and outer cover is equipped with housing（5）, the impeller of booster（3）With motor section（1）Cooperation at be provided with sealing
Plate（6）, the motor section（1）On be sealedly connected with pump case（7）And impeller of booster（3）Positioned at pump case（7）It is interior, the pump case（7）
Both ends offer water inlet（8）And water outlet（9）, the pump case（7）On offer respectively with internal and water inlet（8）Even
Logical flow cell（10）, the flow cell（10）It is interior that impeller is rotatably installed with by axis（11）, the impeller（11）Wherein
Magnet steel is separately installed on one symmetrical blading（12）, and two magnet steel（12）Reversed each other, the described flow cell in N poles and S poles
（10）Pass through cover board（13）Sealing, the cover board（13）On be provided with Hall sensor and interface, the end cap（4）With electricity
Machine portion（1）It is fixedly connected with and shields.
A kind of 2. freq uency conversion supercharging pump according to claim 1, which is characterized in that the motor section（1）Rear end pass through spiral shell
Silk is equipped with modeling lid（14）.
A kind of 3. freq uency conversion supercharging pump according to claim 1 or 2, which is characterized in that the motor section（1）It is upper to be located at modeling
Lid（14）Edge have thermovent（15）.
A kind of 4. freq uency conversion supercharging pump according to claim 1, which is characterized in that the end cap（4）It is upper it is disposed thereon under
Both ends arrange and offer ventilation opening（16）.
A kind of 5. freq uency conversion supercharging pump according to claim 1 or 4, which is characterized in that the end cap（4）And pump case（7）
Outer surface be respectively provided with flow direction know mark（17）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721584092.8U CN207485680U (en) | 2017-11-23 | 2017-11-23 | A kind of freq uency conversion supercharging pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721584092.8U CN207485680U (en) | 2017-11-23 | 2017-11-23 | A kind of freq uency conversion supercharging pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207485680U true CN207485680U (en) | 2018-06-12 |
Family
ID=62475079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721584092.8U Active CN207485680U (en) | 2017-11-23 | 2017-11-23 | A kind of freq uency conversion supercharging pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207485680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109826798A (en) * | 2017-11-23 | 2019-05-31 | 浙江富莱欧机电有限公司 | A kind of freq uency conversion supercharging pump |
-
2017
- 2017-11-23 CN CN201721584092.8U patent/CN207485680U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109826798A (en) * | 2017-11-23 | 2019-05-31 | 浙江富莱欧机电有限公司 | A kind of freq uency conversion supercharging pump |
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