CN206290452U - High-lift multi-stage immersible pump - Google Patents
High-lift multi-stage immersible pump Download PDFInfo
- Publication number
- CN206290452U CN206290452U CN201621417164.5U CN201621417164U CN206290452U CN 206290452 U CN206290452 U CN 206290452U CN 201621417164 U CN201621417164 U CN 201621417164U CN 206290452 U CN206290452 U CN 206290452U
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- CN
- China
- Prior art keywords
- wheel cylinder
- cylinder body
- adpting flange
- water inlet
- inlet joint
- 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.)
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Abstract
High-lift multi-stage immersible pump, it is characterised in that the water inlet joint upper end is provided with adpting flange；Main shaft upper end is provided with cross section for foursquare inserting groove；The wheel cylinder body upper end is provided with and offers the screwed hole being adapted with adpting flange with water inlet joint upper end adpting flange identical adpting flange, wheel cylinder body lower end surface；Wheel cylinder body center is provided with classification rotating shaft, and the classification rotating shaft upper end is provided with and main shaft upper end inserting groove identical inserting groove, classification rotating shaft lower end are provided with the grafting termination being engaged with inserting groove；The water outlet section lower end surface offers the screwed hole being adapted with adpting flange, and upper end is provided with delivery port；The utility model can change lift by changing wheel cylinder body number, it is adaptable to the pump water operation of different lifts, some wheel cylinder bodies directly can be connected or connected between water inlet joint and water outlet section with water outlet section by water inlet joint according to actual lift.
Description
Technical field
The utility model is related to dive under water pump technical field, more specifically a kind of high-lift multi-stage immersible pump.
Background technology
At present, water pump is to obtain lift higher, generally by the way of the combination of multigroup impeller, but, its H-Max
All it is fixed, high-lift pump is used for small lifting pump water, energy waste can be caused, small lift water pump is used for big lifting pump
Water will have the danger for burning water pump, and current settling mode is exactly the water pump for purchasing various models, but so fixed cost is more
It is high；The flexible and changeable water pump of such a lift just becomes extremely important.
The content of the invention
To solve the above problems, the deficiencies in the prior art are overcome, the utility model provides that a kind of lift is flexible and changeable, section
The high-lift multi-stage immersible pump of energy emission reduction.
To achieve the above object, the utility model provide high-lift multi-stage immersible pump, including delivery port, classification rotating shaft,
Inserting groove, grafting termination, graded blade, connecting bolt, primary blades, water inlet joint, main shaft, wheel cylinder body, water outlet section；Under main shaft
End is connected by shaft coupling with motor, and the circumferential direction inside that main shaft is located at water inlet joint is evenly equipped with primary blades, it is characterised in that
The water inlet joint upper end is provided with adpting flange；Main shaft upper end is provided with cross section for foursquare inserting groove；The wheel cylinder
Body upper end is provided with and is offered and adpting flange with water inlet joint upper end adpting flange identical adpting flange, wheel cylinder body lower end surface
The screwed hole being adapted；Wheel cylinder body center is provided with classification rotating shaft, the classification rotating shaft upper end be provided with main shaft
End inserting groove identical inserting groove, classification rotating shaft lower end is provided with the grafting termination being engaged with inserting groove；Under the water outlet section
End end face offers the screwed hole being adapted with adpting flange, and upper end is provided with delivery port.
Further, water inlet joint upper end adpting flange can be connected with wheel cylinder body lower end surface by bolt seal,
Also can be connected by bolt seal with water outlet section lower end surface；The wheel cylinder body upper end adpting flange can be with other wheel cylinders
Body lower end surface is connected by bolt seal, it is also possible to be connected by bolt seal with water outlet section lower end surface；As needed, institute
State the wheel cylinder body that 0-5 predetermined number is provided between water outlet section 9 and water inlet joint.
The beneficial effects of the utility model are：The utility model can change lift by changing wheel cylinder body number, be applicable
In the pump water operation of different lifts, can according to actual lift, directly by water inlet joint be connected with water outlet section or water inlet joint with
Connected between water outlet section some wheel cylinder bodies.
Brief description of the drawings：
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is the structural representation of the utility model wheel cylinder body；
In accompanying drawing：1st, delivery port, 2, classification rotating shaft, 21, inserting groove, 22, grafting termination, 3, graded blade, 4, connection spiral shell
Bolt, 5, primary blades, 6, water inlet, 7, main shaft, 8, wheel cylinder body, 9, water outlet section.
Specific embodiment：
For the purpose, technical scheme and advantage for implementing the utility model are clearer, below in conjunction with the utility model
Accompanying drawing, the utility model is further described in more detail.
In to description of the present utility model, it is to be understood that indicating position or position relationship are described as based on attached
The shown orientation of figure or position relationship, are for only for ease of and describe the utility model and simplify to describe, rather than instruction or hint
Signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
The limitation of utility model protection scope.
, it is necessary to explanation, unless otherwise clearly defined and limited, term " sets in description of the present utility model
Put ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
Can be two connections of element internal.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
In accompanying drawing 1 and accompanying drawing 2, the high-lift multi-stage immersible pump that the utility model is provided, including delivery port 1, classification turn
Axle 2, inserting groove 21, grafting termination 22, graded blade 3, connecting bolt 4, primary blades 5, water inlet joint, main shaft 7, split axle 7 are located at
The water inlet pump housing 8, water outlet section 9；The lower end of main shaft 7 is connected by shaft coupling with motor, and the circumferential direction inside of main trochanter is evenly equipped with
Primary blades 5, it is characterised in that the water inlet joint upper end is provided with adpting flange；It is pros that the upper end of main shaft 7 is provided with cross section
The inserting groove 21 of shape；The upper end of wheel cylinder body 8 is provided with and water inlet joint upper end adpting flange identical adpting flange, wheel cylinder body 8
Lower end surface offers the screwed hole being adapted with adpting flange；The center of wheel cylinder body 8 is provided with classification rotating shaft 2, described point
Level rotating shaft 2 upper end is provided with and is provided with and inserts with the identical inserting groove 21 of 7 upper end inserting groove of main shaft 21, classification rotating shaft 2 lower end
The grafting termination 22 that access slot 21 is engaged；The lower end surface of water outlet section 9 offers the screwed hole being adapted with adpting flange, on
End is provided with delivery port 1.
Water inlet joint upper end adpting flange can be connected with the lower end surface of wheel cylinder body 8 by bolt seal, it is also possible to
The lower end surface of water outlet section 9 is connected by bolt seal；The upper end adpting flange of the wheel cylinder body 8 can with other wheel cylinder bodies 8 under
End end face is connected by bolt seal, it is also possible to be connected by bolt seal with the lower end surface of water outlet section 9.
The 0-5 wheel cylinder body of predetermined number is provided between the water outlet section 9 and water inlet joint.
Embodiment one：
Wheel cylinder body is not provided between the water outlet section 9 and water inlet joint, under water inlet joint upper end adpting flange and water outlet section 9
End end face is connected by bolt seal.
Embodiment two：
A wheel cylinder body, water inlet joint upper end adpting flange and wheel cylinder are provided between the water outlet section 9 and water inlet joint
The lower end surface of body 8 is connected by bolt seal, and the upper end adpting flange of the wheel cylinder body 8 passes through bolt with the lower end surface of water outlet section 9
It is tightly connected.
Embodiment three：
3 wheel cylinder bodies are provided between the water outlet section 9 and water inlet joint, it is close that the wheel cylinder body 8 passes sequentially through bolt head and the tail
Envelope connection, the water inlet joint upper end adpting flange be connected with the lower end surface of bottom wheel cylinder body 8 by bolt seal, and the top is divided
The upper end adpting flange of the pump housing 8 is connected with the lower end surface of water outlet section 9 by bolt seal.
The utility model can change lift by changing the number of wheel cylinder body 8, it is adaptable to the pump water operation of different lifts, energy
It is enough according to actual lift, water inlet joint and water outlet section 9 are directly connected or connected between water inlet joint and water outlet section 9 some wheel cylinders
Body 8.
Claims (4)
1. high-lift multi-stage immersible pump, including delivery port（1）, classification rotating shaft（2）, inserting groove（21）, grafting termination（22）, classification
Blade（3）, connecting bolt（4）, primary blades（5）, water inlet joint, main shaft（7）, wheel cylinder body（8）, water outlet section（9）；Main shaft（7）
Lower end is connected by shaft coupling with motor, main shaft（7）Circumferential direction inside positioned at water inlet joint is evenly equipped with primary blades（5）, its
It is characterised by that the water inlet joint upper end is provided with adpting flange；Main shaft（7）Upper end is provided with cross section for foursquare grafting
Groove（21）；The wheel cylinder body（8）Upper end is provided with and water inlet joint upper end adpting flange identical adpting flange, wheel cylinder body（8）Under
End end face offers the screwed hole being adapted with adpting flange；Wheel cylinder body（8）Center is provided with classification rotating shaft（2）, it is described
Classification rotating shaft（2）Upper end is provided with and main shaft（7）Upper end inserting groove（21）Identical inserting groove（21）, it is classified rotating shaft（2）Under
End is provided with and inserting groove（21）The grafting termination being engaged（22）；The water outlet section（9）Lower end surface is offered and connection method
The screwed hole that orchid is adapted, upper end is provided with delivery port（1）；The water outlet section（9）0-5 is provided between water inlet joint to preset
The wheel cylinder body of quantity.
2. high-lift multi-stage immersible pump as claimed in claim 1, it is characterised in that water inlet joint upper end adpting flange with go out
Water section（9）Lower end surface is connected by bolt seal.
3. high-lift multi-stage immersible pump as claimed in claim 1, it is characterised in that water inlet joint upper end adpting flange with point
The pump housing（8）Lower end surface is connected by bolt seal, the wheel cylinder body（8）Upper end adpting flange and water outlet section（9）Lower end surface
Connected by bolt seal.
4. high-lift multi-stage immersible pump as claimed in claim 1, it is characterised in that the wheel cylinder body（8）Pass sequentially through bolt first
Tail is tightly connected, water inlet joint upper end adpting flange and bottom wheel cylinder body（8）Lower end surface is connected by bolt seal, most
Upper end wheel cylinder body（8）Upper end adpting flange and water outlet section（9）Lower end surface is connected by bolt seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621417164.5U CN206290452U (en) | 2016-12-22 | 2016-12-22 | High-lift multi-stage immersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621417164.5U CN206290452U (en) | 2016-12-22 | 2016-12-22 | High-lift multi-stage immersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206290452U true CN206290452U (en) | 2017-06-30 |
Family
ID=59153566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621417164.5U Active CN206290452U (en) | 2016-12-22 | 2016-12-22 | High-lift multi-stage immersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206290452U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611343A (en) * | 2018-09-25 | 2019-04-12 | 合肥凯石投资咨询有限公司 | A kind of multiple permanent magnet brushless motor water pump |
| CN114934912A (en) * | 2022-05-12 | 2022-08-23 | 浙江南方泵业有限公司 | Multi-lift pump and pump head processing device thereof |
-
2016
- 2016-12-22 CN CN201621417164.5U patent/CN206290452U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611343A (en) * | 2018-09-25 | 2019-04-12 | 合肥凯石投资咨询有限公司 | A kind of multiple permanent magnet brushless motor water pump |
| CN114934912A (en) * | 2022-05-12 | 2022-08-23 | 浙江南方泵业有限公司 | Multi-lift pump and pump head processing device thereof |
| CN114934912B (en) * | 2022-05-12 | 2024-04-23 | 浙江南方泵业有限公司 | Multi-lift pump head machining device |
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| GR01 | Patent grant |