CN206129713U - Take high -effect water pump pump cover and water pump of manger plate piece - Google Patents
Take high -effect water pump pump cover and water pump of manger plate piece Download PDFInfo
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- CN206129713U CN206129713U CN201621076699.0U CN201621076699U CN206129713U CN 206129713 U CN206129713 U CN 206129713U CN 201621076699 U CN201621076699 U CN 201621076699U CN 206129713 U CN206129713 U CN 206129713U
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- installed part
- pump cover
- water pump
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- water plate
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Abstract
The utility model provides a take the high -effect water pump pump cover of manger plate piece, includes casing and manger plate mechanism, the casing includes water inlet, main part and delivery port, the main part do not with water inlet, delivery port are connected, manger plate mechanism installs the adjoiner of main part and delivery port, manger plate mechanism includes installed part, manger plate piece and rotation axis, the installed part is fixed the adjoiner of main part and delivery port, the manger plate piece with the rotation axis is connected, the rotation axis is installed on the installed part, make the manger plate piece can move towards when rotatory the inner wall slope of delivery port. The utility model discloses an uniflow of liquid through setting up manger plate mechanism, can effectively be realized to pump cover and water pump, improves the work efficiency of water pump, furtherly, and this manger plate mechanism structure is simple, the simple installation, need not to change the installation steps of water pump structure and water pump by a wide margin, has effectively reduced manufacturing cost.
Description
Technical field
This utility model is related to water pump cover and water pump, more particularly to a kind of water pump cover with block water plate and water pump.
Background technology
Water pump is the machinery for conveying liquid or making liquid supercharging.It transmits the mechanical energy of prime mover or other external energies
Liquid, increases liquid energy.Fig. 1 is referred to, it is the structural representation of water pump cover of the prior art and impeller.Should
Water pump cover includes main part 011 and outlet 012, and the middle cavity of main part is pump chamber, and the impeller 020 is arranged on water pump cover
Main part pump chamber in.When impeller rotates in a counterclockwise manner, there are two kinds of types of flow simultaneously in fluid, and one kind is in impeller
Rotation forces under, liquid flows to outlet from right side pump chamber, as shown in arrow I in Fig. 1；It is another kind of to be produced by hydraulic pressure difference, by
In liquid pools in water outlet, higher-pressure region is formed, and hydraulic pressure is relatively low in pump chamber, right side pump chamber is due to there is impeller propelled
Power, liquid still can flow to outlet from right side pump chamber, define above-mentioned the first type of flow, but left side pump chamber due to pressure
Less than outlet, add impeller and promote to the left from right side pump chamber, a part flows positioned at the liquid of right side pump chamber and water outlet
To the left pump chamber, as shown in arrow II in Fig. 1, forms the inefficient cycle flowing of liquid, reduces the work efficiency of water pump.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of high-effect, simple structure, water easy for installation
Pump pump cover.
The technical scheme that this utility model is adopted is：
A kind of high-effect water pump cover with block water plate, including housing and dash mechanism；The housing includes water inlet, master
Body portion and outlet, the main part is connected respectively with the water inlet, outlet, and the dash mechanism is arranged on the main body
Portion and the adjoiner of outlet；The dash mechanism includes installed part, block water plate and rotary shaft, and the installed part is fixed on described
The adjoiner of main part and outlet, the block water plate is connected with the rotary shaft, and the rotary shaft is arranged on the installed part
On, can incline towards the inwall of the outlet when rotating the block water plate.
Further, the block water plate is affixed with the rotary shaft, and the rotary shaft is rotatably installed in the installation
On part.
Further, the main part is tubular, and one end is bottom surface, and the other end is not provided with end face, the outlet
It is arranged on the side wall of the main part, the installed part is the first installed part, and first installed part is parallel to the bottom surface
And be fixed on the side wall of the main part, one end of the rotary shaft is rotatably installed on first installed part, is made
The rotary shaft and the plane perpendicular.
Further, the installed part also includes the second installed part, and second installed part is fixed on the bottom surface, and
Just right up and down with first installed part, the two ends of the rotary shaft are respectively rotatably arranged on first installed part and the
On two installed parts.
Further, the bottom surface of the main part is provided with through hole, and second installed part is embedded in the through hole and fixes
On the bottom surface.
Further, one end of the rotary shaft is rotatably installed on first installed part, the rotary shaft
The other end is rotatably installed on the bottom surface.
Further, first installed part is triangular.
Further, one end of the block water plate is provided with the axis hole through its place plane, and the rotary shaft insertion is described
In axis hole.
Further, the installed part, block water plate are plastic sheet, and the rotary shaft is steel shaft.
This utility model also provides a kind of high-effect water pump with block water plate, including pump cover and the pump housing, and the pump cover is root
According to the pump cover described in any of the above-described, the pump housing includes shell, motor and impeller, and the motor is fixed on the inside the shell,
The impeller is connected with the Motor drive, and the pump cover and the pump housing are affixed, makes the impeller be located at the main part of the pump cover
It is interior.
Pump cover of the present utility model and water pump, by arranging dash mechanism, can effectively realize the one-way flow of liquid, improve
The work efficiency of water pump, further, the dash mechanism structure is simple, simple installation, without the need for significantly change the structure of water pump with
And the installation steps of water pump, effectively reduce production cost.
In order to more fully understand and implement, this utility model is described in detail below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is the structural representation of water pump cover of the prior art and impeller；
Fig. 2 is the structural representation of the water pump of embodiment of the present utility model；
Fig. 3 is the structural representation of the pump cover of embodiment of the present utility model；
Fig. 4 is the structure decomposition figure of the pump cover of embodiment of the present utility model；
Fig. 5 is one of working state figure of pump cover of embodiment of the present utility model；
Fig. 6 is the two of the working state figure of the pump cover of embodiment of the present utility model.
Specific embodiment
Embodiment one
Fig. 2 is referred to, it is the structural representation of the water pump of embodiment of the present utility model.Water pump of the present utility model
Including pump cover 100 and the pump housing, the pump cover 100 includes housing and dash mechanism 120, and the housing includes water inlet 111, main part
112 and outlet 113, main part 112 is connected respectively with water inlet 111, outlet 113, and dash mechanism 120 is arranged on main part
112 and the adjoiner of outlet 113, the pump housing includes shell 210, motor and impeller 220, and the motor is fixed in shell 210,
Impeller 220 is connected with Motor drive, and pump cover 100 and the pump housing are affixed, impeller 220 is located in the main part 112 of pump cover 100.
Fig. 3 is referred to, it is the structural representation of the pump cover of embodiment of the present utility model.The main part of the housing
112 are cylindrical shape, and its inner chamber is pump chamber, and the end face of main part 112 is bottom surface, and the other end is not provided with end face, the outlet
113 are arranged on the circumferential side wall of main part 112, and the outlet 113 is arranged on bottom surface.
Fig. 4 is referred to, it is the structure decomposition figure of the pump cover of embodiment of the present utility model.The dash mechanism 120 wraps
The first installed part 121, the second installed part 122, block water plate 123 and rotary shaft 124 are included, first installed part 121 is preferably triangle
Shape plastic tab, it is fixed on the top of outlet 113 and the adjoiner of main part 112, and puts down with the bottom surface of main part 112
OK, second installed part 122 is preferably threaded plastic thin slice, and is provided with step, and the bottom surface of the main part 112 is provided with through hole, should
Second installed part 122 is embedded in the through hole by step, and makes it just right about 121 with the first installed part.First installed part 121
Installing hole is equipped with the second installed part 122.The block water plate 123 is rectangular plastic thin slice, and its one end is provided with through its place
The axis hole of plane, the rotary shaft 124 is steel shaft, and the rotary shaft 124 is inserted in the axis hole, and the two ends of the rotary shaft 124 respectively can
It is rotationally mounted on the installing hole of the first installed part 121 and the second installed part 122, makes rotary shaft 124 perpendicular to main part 112
Bottom surface, block water plate 123 simultaneously can rotate around rotary shaft 124, and the other end of its relative axis hole can incline towards the inwall of outlet
Tiltedly, it is against on the inwall of outlet, intercepts the left side of pump chamber or the liquid flowing on right side.In other embodiments, block water plate
One end can not also contact with the inwall of outlet, but leave certain interval.
Fig. 5 is referred to, it is one of working state figure of pump cover of embodiment of the present utility model.When impeller 220 it is inverse
When hour hands rotate, impeller 220 promotes liquid, drives block water plate 123 along the direction of rotation of impeller to anticlockwise, and is against water outlet
In the inner left wall of mouth 113, so as to stop the pump chamber backflow to the left of the liquid at right side pump chamber and outlet 113, realize
Liquid from right side pump chamber to the one-way flow of outlet 113, as shown by the arrow.Fig. 6 is referred to, it is this utility model
Embodiment one pump cover working state figure two.Its principle is similar with effect, when impeller 220 turns clockwise, impeller
220 promote liquid, drive block water plate 123 to right rotation, and are against on the right side inwall of outlet 113, so as to stop positioned at a left side
The pump chamber backflow to the right of liquid at side pump chamber and outlet 113, realizes unidirectional stream of the liquid from left side pump chamber to outlet 113
It is dynamic, as shown by the arrow.
The installation method of the dash mechanism 120 has two kinds, and the first is first the first installed part 121 to be welded on into main part
On 112, then one end of block water plate 123 and rotary shaft 124 is arranged on the first installed part 121, then by the second installed part 122
On the bottom surface of embedded main part 112, and the other end of rotary shaft 124 is fixed, be finally welded and fixed the second installed part 122；
Second is to be respectively welded the first installed part 121 and the second installed part 122 to be fixed on main part 112 first, then will set
If the two ends of the rotary shaft 124 of block water plate 123 are respectively clamped on the installing hole of the first installed part 121 and the second installed part 122,
This installation method needs the first installed part 121 to be made with the material with certain elasticity, such as plastics.The dash mechanism 120 is pacified
After being mounted on pump cover 100, just can be affixed with pump cover 100 by the pump housing, impeller 220 is located in the pump chamber of main part 112.
In other embodiments, the shape of the first installed part can be the other shapes such as semicircle, the first installed part,
As long as the shape of two installed parts, block water plate can realize its function, above-mentioned shape and material are not limited to.The main part can also be
Other hollow shapes such as square tube.Block water plate can not be adopted affixed with rotary shaft, rotary shaft is rotatably installed in the first installed part
On the second installed part, but be fixed on the first installed part and the second installed part using rotary shaft, block water plate rotatably with
Rotary shaft connects, and can equally realize the rotation of block water plate.
Embodiment two
The present embodiment two is essentially identical with embodiment one, only following different：Second installed part need not be set, only in the master
Installing hole is set on the bottom surface in body portion, one end of the rotary shaft is rotatably installed on the first installed part, and its other end can revolve
Turn ground to be arranged on the installing hole of the bottom surface of main part.During installation, the first installed part is weldingly fixed on main part first, so
The two ends for being arranged the rotary shaft of block water plate are respectively clamped on the first installed part and main part bottom surface afterwards, this installation method is needed
The first installed part is wanted to be made with the material with certain elasticity, such as plastics.
Pump cover of the present utility model and water pump, by arranging dash mechanism, can effectively realize the one-way flow of liquid, improve
The work efficiency of water pump, further, the dash mechanism structure is simple, simple installation, without the need for significantly change the structure of water pump with
And the installation steps of water pump, effectively reduce production cost.
This utility model is not limited to above-mentioned embodiment, if do not taken off to various changes of the present utility model or deformation
From spirit and scope of the present utility model, if these are changed and deformation belongs to claim of the present utility model and equivalent technologies
Within the scope of, then this utility model is also intended to comprising these changes and deforms.
Claims (10)
1. a kind of high-effect water pump cover with block water plate, it is characterised in that：Including housing and dash mechanism；The housing includes
Water inlet, main part and outlet, the main part is connected respectively with the water inlet, outlet, and the dash mechanism installs
In the main part and the adjoiner of outlet；The dash mechanism includes installed part, block water plate and rotary shaft, the installed part
The adjoiner of the main part and outlet is fixed on, the block water plate is connected with the rotary shaft, and the rotary shaft is arranged on
On the installed part, can incline towards the inwall of the outlet when rotating the block water plate.
2. the high-effect water pump cover of block water plate according to claim 1, it is characterised in that：The block water plate and the rotation
Rotating shaft is affixed, and the rotary shaft is rotatably installed on the installed part.
3. the high-effect water pump cover of block water plate according to claim 2, it is characterised in that：The main part is tubular,
One end is bottom surface, and the other end is not provided with end face, and the outlet is arranged on the side wall of the main part, the installed part
For the first installed part, first installed part is parallel to the bottom surface and is fixed on the side wall of the main part, the rotation
One end of axle is rotatably installed on first installed part, makes the rotary shaft with the plane perpendicular.
4. the high-effect water pump cover with block water plate according to claim 3, it is characterised in that：The installed part also includes
Second installed part, second installed part is fixed on the bottom surface, and just right up and down with first installed part, the rotation
The two ends of axle are respectively rotatably arranged on first installed part and the second installed part.
5. the high-effect water pump cover with block water plate according to claim 4, it is characterised in that：The bottom surface of the main part
Through hole is provided with, second installed part is embedded in the through hole and is fixed on the bottom surface.
6. the high-effect water pump cover with block water plate according to claim 3, it is characterised in that：One end of the rotary shaft
It is rotatably installed on first installed part, the other end of the rotary shaft is rotatably installed on the bottom surface.
7. the high-effect water pump cover with block water plate according to any one of claim 3 to 6, it is characterised in that：It is described
First installed part is triangular.
8. the high-effect water pump cover with block water plate according to any one of claim 1 to 6, it is characterised in that：It is described
One end of block water plate is provided with the axis hole through its place plane, and the rotary shaft is inserted in the axis hole.
9. the high-effect water pump cover with block water plate according to any one of claim 1 to 6, it is characterised in that：It is described
Installed part, block water plate are plastic sheet, and the rotary shaft is steel shaft.
10. a kind of high-effect water pump with block water plate, it is characterised in that：Including pump cover and the pump housing, the pump cover is according to right
The pump cover any one of 1-9 is required, the pump housing includes shell, motor and impeller, and the motor is fixed on the shell
Interior, the impeller is connected with the Motor drive, and the pump cover and the pump housing are affixed, makes the impeller be located at the main body of the pump cover
In portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621076699.0U CN206129713U (en) | 2016-09-22 | 2016-09-22 | Take high -effect water pump pump cover and water pump of manger plate piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621076699.0U CN206129713U (en) | 2016-09-22 | 2016-09-22 | Take high -effect water pump pump cover and water pump of manger plate piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206129713U true CN206129713U (en) | 2017-04-26 |
Family
ID=58569793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621076699.0U Active CN206129713U (en) | 2016-09-22 | 2016-09-22 | Take high -effect water pump pump cover and water pump of manger plate piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206129713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114109907A (en) * | 2020-08-27 | 2022-03-01 | 芜湖美的厨卫电器制造有限公司 | Pump cover, water pump and water heater |
-
2016
- 2016-09-22 CN CN201621076699.0U patent/CN206129713U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114109907A (en) * | 2020-08-27 | 2022-03-01 | 芜湖美的厨卫电器制造有限公司 | Pump cover, water pump and water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 529040 No. 336 Qing Lan Road, hi tech Development Zone, Guangdong, Jiangmen Patentee after: Hanyu Group Co., Ltd. Address before: 529000 No. 336 Qing Lan Road, hi tech Development Zone, Guangdong, Jiangmen Patentee before: Jiangmen Idear-hanyu Electrical Joint-stock Co., Ltd. |
|
| CP03 | Change of name, title or address |