CN207777257U - A kind of water pump vane - Google Patents
A kind of water pump vane Download PDFInfo
- Publication number
- CN207777257U CN207777257U CN201820106487.5U CN201820106487U CN207777257U CN 207777257 U CN207777257 U CN 207777257U CN 201820106487 U CN201820106487 U CN 201820106487U CN 207777257 U CN207777257 U CN 207777257U
- Authority
- CN
- China
- Prior art keywords
- blade
- water
- lower roof
- water pump
- upper plate
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of water pump vanes, including upper plate and lower roof plate, blade is equipped between the upper plate and lower roof plate, the middle part of the lower roof plate and one end of axle sleeve are integrated, the equal integration in both sides up and down of the blade is provided with locating piece, the locating piece is respectively cooperating with the location hole being connected on upper plate and lower roof plate, and the side integrated setting of the blade has water diversing sheet, the upper plate to be bolted to connection in lower roof plate.The utility model is by the way that the locating piece on blade is inserted into respectively in the location hole on upper plate and lower roof plate, it is fixed again by bolt, installation procedure is simplified, the packaging efficiency of impeller is improved, is fixed with bolt due to secondary, be conducive to disassemble and maintain impeller, it is easy to use, by water diversing sheet and blade, be conducive to the flow regime for improving water body, the output power for improving blade, to increase the lift of water pump.
Description
Technical field
The utility model belongs to pumping plant technical field, and in particular to a kind of water pump vane.
Background technology
With making rapid progress for people's lives development, water pump is as pumping equipment indispensable in life, for us
House diet, work production provide water source, bring great convenience.Water pump is the machine for conveying liquid or liquid being made to be pressurized
Tool.It sends the mechanical energy of prime mover or other external energies to liquid, and liquid energy is made to increase, and is mainly used to convey liquid
Including water, oil, acid ＆ alkali liquid, emulsion, suspended emulsion and liquid metal etc., liquid, admixture of gas also can transport and containing suspension
The liquid of solids.The technical parameter of pump performance has flow, suction, lift, shaft power, water power, efficiency etc.；According to difference
Operation principle can be divided into the types such as volume water pump, vane pump.
Existing water pump vane generally use integral solder is fixed, complex for operation step, influences impeller packaging efficiency,
And it is unfavorable for carrying out demolition and maintenance to impeller, it is inconvenient for use, in addition, the structure of existing water pump vane cannot be to the flowing of water body
State is improved, and is unfavorable for increasing the lift of water pump.
Utility model content
The purpose of this utility model is to provide a kind of water pump vanes, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions：A kind of water pump vane, including upper plate is under
Top plate is equipped with blade between the upper plate and lower roof plate, the middle part of the lower roof plate and one end of axle sleeve are integrated,
The equal integration in both sides up and down of the blade is provided with locating piece, and the locating piece, which is respectively cooperating with, is connected to upper plate and lower roof plate
On location hole, the side integrated setting of the blade has water diversing sheet, the upper plate to be bolted to connection Yu Xiading
Plate.
Preferably, water inlet is equipped between the inside edge and axle sleeve of the upper plate, and between adjacent blade afterbody
Equipped with water outlet, the water inlet is interconnected with water outlet.
Preferably, the blade is provided with 6-8, and is spacedly distributed in the outside of axle sleeve with eccentric position.
Preferably, the water diversing sheet is located in face of the side of the water surface on blade, and water diversing sheet prolongs along blade from water inlet
Extend to water outlet.
Preferably, the blade includes the straight line portion and bending section of integral structure, and the crooked position is in water outlet.
Preferably, the height of the blade keeps identical by the outside side in inner end.
Preferably, the vertical penetrating blade of the bolt.
The technique effect and advantage of the utility model：
By the way that the locating piece on blade is inserted into respectively in the location hole on upper plate and lower roof plate, then carried out by bolt
It is fixed, installation procedure is simplified, the packaging efficiency of impeller is improved, due to being fixed with bolt, is conducive to tear impeller open
It unloads and safeguards, it is easy to use, by water diversing sheet and blade, is conducive to the flow regime for improving water body, improves the output work of blade
Rate, to increase the lift of water pump.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of water pump vane of the utility model；
Fig. 2 is a kind of A-A cross-sectional views of water pump vane of the utility model；
Fig. 3 is a kind of blade construction schematic diagram of water pump vane of the utility model.
In figure：1 axle sleeve, 2 water inlets, 3 bolts, 4 locating pieces, 5 upper plates, 6 water diversing sheets, 7 blades, 701 straight line portions, 702
Bending section, 8 lower roof plates, 9 water outlets.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, a kind of water pump vane, including upper plate 5 and lower roof plate 8, the upper plate 5 and lower roof plate 8 it
Between be equipped with blade 7, the middle part and one end of axle sleeve 1 of the lower roof plate 8 be integrated, and the both sides up and down of the blade 7 are equal
Integrated setting has locating piece 4, and the locating piece 4 is respectively cooperating with the location hole being connected on upper plate 5 and lower roof plate 8, described
The side integrated setting of blade 7 has water diversing sheet 6, the upper plate 5 to be fixedly connected on lower roof plate 5 by bolt 3.
It is equipped with water inlet 2 between the inside edge and axle sleeve 1 of the upper plate 5, and is equipped between adjacent 7 tail portion of blade
Water outlet 9, the water inlet 2 are interconnected with water outlet 9, when from blade is from water inlet 2 between adjacent blade 7,
It is rotated by impeller, drives water body high-speed rotation water body high speed from water outlet 9 to leave by blade 7.
The blade 7 is provided with 6-8, and is spacedly distributed in the outside of axle sleeve 1, in the present embodiment with eccentric position
Setting 8 is distributed with identical angle of inclination so that each blade 7 provides identical output power to water body, is conducive to change
The flow regime of kind water body, improves the output power of blade 7.
The water diversing sheet 6 is located on blade 7 in face of the side of the water surface, and water diversing sheet 6 extends along blade 7 from water inlet 2
The water body entered from water inlet 2 can be shunted, the water diversing sheet at water inlet 2 by water diversing sheet 6 to water outlet 9
6 be in subvertical state, be conducive to water body entrance, to water outlet 9 at extend when then be in close to horizontality, be conducive to
Keep the stability of water body.
The blade 7 includes that the straight line portion 701 of integral structure and bending section 702, the bending section 702 are located at water outlet
Be conducive to convey water body by straight line portion 701 at 9, it, can be with by bending section 702 when water body leaves bending section 702
Water body is accelerated, the exit velocities of flow are improved, is conducive to the lift for increasing water pump.
The height of the blade 7 keeps identical by the outside side in inner end, can keep uniformly conveying water body,
Ensure the transfer efficiency of water body.
3 vertical penetrating blade 7 of the bolt, passes through bolt 3, it may be convenient to install to upper plate 5 and lower roof plate 8
It is fixed, easy to disassemble and maintenance.
Specifically, in use, positioning by being inserted into the locating piece 4 on blade 7 respectively on upper plate 5 and lower roof plate 8
Kong Zhong, then be fixed by bolt 3, simplifies installation procedure, improves the packaging efficiency of impeller, due to it is secondary with bolt 3 into
Row is fixed, and is conducive to disassemble and maintain impeller, easy to use, by water diversing sheet 6 and blade 7, is conducive to improve water body
Flow regime, improve blade 7 output power, to increase the lift of water pump.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of water pump vane, including upper plate (5) and lower roof plate (8), are equipped between the upper plate (5) and lower roof plate (8)
Blade (7), it is characterised in that：
The middle part and one end of axle sleeve (1) of the lower roof plate (8) are integrated, and the both sides up and down of the blade (7) are uniform
Body is provided with locating piece (4), and the locating piece (4) is respectively cooperating with the positioning being connected on upper plate (5) and lower roof plate (8)
The side integrated setting in hole, the blade (7) has water diversing sheet (6), the upper plate (5) to be fixedly connected on by bolt (3)
Lower roof plate (5).
2. a kind of water pump vane according to claim 1, it is characterised in that：The inside edge of the upper plate (5) and axis
Cover (1) between be equipped with water inlet (2), and between adjacent blade (7) tail portion be equipped with water outlet (9), the water inlet (2) with go out
The mouth of a river (9) is interconnected.
3. a kind of water pump vane according to claim 1, it is characterised in that：The blade (7) is provided with 6-8, and with
Eccentric position is spacedly distributed in the outside of axle sleeve (1).
4. a kind of water pump vane according to claim 1, it is characterised in that：The water diversing sheet (6), which is located on blade (7), meets
The side of the water surface, and water diversing sheet (6) extends to water outlet (9) along blade (7) from water inlet (2).
5. a kind of water pump vane according to claim 1, it is characterised in that：The blade (7) includes integral structure
Straight line portion (701) and bending section (702), the bending section (702) are located at water outlet (9).
6. a kind of water pump vane according to claim 1, it is characterised in that：The height of the blade (7) from inner end to
Outboard end keeps identical.
7. a kind of water pump vane according to claim 1, it is characterised in that：The vertical penetrating blade (7) of the bolt (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820106487.5U CN207777257U (en) | 2018-01-23 | 2018-01-23 | A kind of water pump vane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820106487.5U CN207777257U (en) | 2018-01-23 | 2018-01-23 | A kind of water pump vane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207777257U true CN207777257U (en) | 2018-08-28 |
Family
ID=63214066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820106487.5U Expired - Fee Related CN207777257U (en) | 2018-01-23 | 2018-01-23 | A kind of water pump vane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207777257U (en) |
-
2018
- 2018-01-23 CN CN201820106487.5U patent/CN207777257U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180828 Termination date: 20200123 |