CN205937239U - Small -size submersible sewage pump motor cooling jacket structure - Google Patents
Small -size submersible sewage pump motor cooling jacket structure Download PDFInfo
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- CN205937239U CN205937239U CN201620671742.1U CN201620671742U CN205937239U CN 205937239 U CN205937239 U CN 205937239U CN 201620671742 U CN201620671742 U CN 201620671742U CN 205937239 U CN205937239 U CN 205937239U
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- Prior art keywords
- cooling jacket
- motor cooling
- submersible sewage
- sewage pump
- rubber seal
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Abstract
The utility model provides a small -size submersible sewage pump motor cooling jacket structure, press from both sides cover and O type rubber seal including electric machine cooling, the O type rubber seal install the pump platform of small -size submersible sewage pump is peripheral, electric machine cooling presss from both sides the cover and presss from both sides cover body and checkered sheet including electric machine cooling, electric machine cooling presss from both sides the cover body was equipped with bottom surface under the nothing that round opening, lateral wall be equipped with the trompil window for last bottom surface cylinder shell structure, the checkered sheet is installed on the trompil window, the bottom of lateral wall be equipped with corresponding to O type rubber seal's O type circle groove. The utility model discloses a small -size submersible sewage pump motor cooling jacket, reduced water pump minimum liquid level for can pump the water of lower liquid level.
Description
Technical field
This utility model is related to a kind of jacket structured, more particularly, to a kind of mini submersible sewage pump motor cooling jacket knot
Structure.
Background technology
As shown in Figure 5, wherein, 41 is mini submersible sewage pump to the whole pump configuration of mini submersible sewage pump of the prior art
Pump platform.The general no motor cooling jacket of mini submersible sewage pump of the prior art, during termination of pumping, minimum liquid level is higher, is unfavorable for
Pump the water of more low liquid level.
Utility model content
The purpose of this utility model is to design a kind of mini submersible sewage pump motor cooling jacket, minimum to reduce water pump
Liquid level, enabling pump the water of more low liquid level.
The technical solution of the utility model is：A kind of mini submersible sewage pump motor cooling jacket structure, including motor
Cooling jacket and O-shaped rubber seal；Described O-shaped rubber seal is installed in the pump platform periphery of described mini submersible sewage pump；
Described motor cooling jacket includes motor cooling jacket body and checkered sheet, and described motor cooling jacket body sets for upper bottom surface
Have circular open, side wall to be provided with the cylindrical shell structure of the no bottom surface of perforate window, described checkered sheet be installed in described in open
On the window of hole, the bottom of described side wall is provided with the O-ring groove corresponding to described O-shaped rubber seal.
Further, described checkered sheet covers on described perforate window, and is fixed on described by way of welding
On perforate window.
Further, also include screw, for described motor cooling jacket body is fixed described mini submersible sewage pump
On.Described screw is installed in the upper bottom surface of described motor cooling jacket body, makes described upper bottom surface and described small-sized submersible sewage
The top surface of pump connects.
Further, described perforate window is located at the top of described motor this body sidewall of cooling jacket, near upper bottom surface
Position.
Further, described perforate window is rectangle.
The innovative point of this new structure is to devise a kind of motor cooling jacket structure, and pumping medium can be from net-shaped steel
Enter in the cavity that motor cooling jacket is formed with motor at plate.It is quiet close that cooling jacket bottom is provided with O-shaped rubber seal
Envelope, water forever resides in cavity after entering and does not reveal.Checkered sheet has more effectively been isolated big material and has been entered cavity, it is to avoid empty
The water that chamber blocking causes is few.Such design makes to pump liquid level when reducing, and motor can lean on water in cavity to cool down.Right
Minimum liquid level shown in Fig. 1 and Fig. 5 for the ratio, the minimum liquid level of the mini submersible sewage pump of translator cooling jacket structure reduces very
Many, the water of more low liquid level can be pumped.
Brief description
In order to be illustrated more clearly that this utility model specific embodiment or technical scheme of the prior art, below will be right
In specific embodiment or description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, below describe
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is answering of an embodiment of mini submersible sewage pump motor cooling jacket structure described in the utility model
Use structural representation；
Fig. 2 is the application structure schematic diagram of an embodiment of motor cooling jacket described in the utility model；
Fig. 3 is the application structure schematic diagram of an embodiment of motor cooling jacket body described in the utility model；
Fig. 4 is structure for amplifying at A in mini submersible sewage pump motor cooling jacket structure described in the utility model
Schematic diagram；
Fig. 5 is mini submersible sewage pump structural representation.
Specific embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described it is clear that described
Embodiment is a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, this
The every other embodiment that field those of ordinary skill is obtained under the premise of not making creative work, broadly falls into this practicality
Novel protected scope.
In description of the present utility model, " " center ", " on ", D score, "left", "right", " perpendicular it should be noted that term
Directly ", the orientation of instruction such as " level ", " interior ", " outward " or position relationship are based on orientation shown in the drawings or position relationship, are only
For the ease of description this utility model with simplify description, rather than instruction or the hint device of indication or element must have specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " being connected ", " connection " " " " fixation " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected,
Or be integrally connected；Can be to be mechanically connected or electrically connect；Can be to be joined directly together it is also possible to pass through intermediary
It is indirectly connected to, can be the connection of two element internals.For the ordinary skill in the art, can be managed with concrete condition
Solve concrete meaning in this utility model for the above-mentioned term.
Fig. 1 is answering of an embodiment of mini submersible sewage pump motor cooling jacket structure described in the utility model
Use structural representation；Fig. 2 is the application structure schematic diagram of an embodiment of motor cooling jacket described in the utility model；Figure
3 is the application structure schematic diagram of an embodiment of motor cooling jacket body described in the utility model；Fig. 4 is that this practicality is new
Mini submersible sewage pump described in type mplifying structure schematic diagram at the A in motor cooling jacket structure.
This utility model provides a kind of mini submersible sewage pump motor cooling jacket structure, including motor cooling jacket
1 and O-shaped rubber seal 2；Described O-shaped rubber seal 2 is installed in pump platform 41 periphery of described mini submersible sewage pump 4；Institute
State motor cooling jacket 1 and include motor cooling jacket body 11 and checkered sheet 12, described motor cooling jacket body 11 is upper
Bottom surface 13 is provided with circular open 14, side wall be provided with perforate window no bottom surface cylindrical shell structure, described checkered sheet 12
It is installed on described perforate window, the bottom of described side wall is provided with the O-ring groove 15 corresponding to described O-shaped rubber seal 2.
In one embodiment, a kind of mini submersible sewage pump motor cooling jacket structure, including motor cooling jacket 1
With O-shaped rubber seal 2；Described O-shaped rubber seal 2 is installed in pump platform 41 periphery of described mini submersible sewage pump 4；Described
Motor cooling jacket 1 includes motor cooling jacket body 11 and checkered sheet 12, and described motor cooling jacket body 11 is upper bottom
Face 13 is provided with circular open 14, side wall be provided with perforate window no bottom surface cylindrical shell structure, described checkered sheet 12 fills
It is located on described perforate window, the bottom of described side wall is provided with the O-ring groove 15 corresponding to described O-shaped rubber seal 2；Described
Checkered sheet 12 covers on described perforate window, and is fixed on described perforate window by way of welding.
In one embodiment, a kind of mini submersible sewage pump motor cooling jacket structure, including motor cooling jacket 1
With O-shaped rubber seal 2；Described O-shaped rubber seal 2 is installed in pump platform 41 periphery of described mini submersible sewage pump 4；Described
Motor cooling jacket 1 includes motor cooling jacket body 11 and checkered sheet 12, and described motor cooling jacket body 11 is upper bottom
Face 13 is provided with circular open 14, side wall be provided with perforate window no bottom surface cylindrical shell structure, described checkered sheet 12 fills
It is located on described perforate window, the bottom of described side wall is provided with the O-ring groove 15 corresponding to described O-shaped rubber seal 2；Also wrap
Include screw 3, for described motor cooling jacket body 11 is fixed described mini submersible sewage pump 4, described screw 3 is installed in
The upper bottom surface 13 of described motor cooling jacket body 11, makes described upper bottom surface 13 and the top surface of described mini submersible sewage pump 4 connect
Connect.
In one embodiment, a kind of mini submersible sewage pump motor cooling jacket structure, including motor cooling jacket 1
With O-shaped rubber seal 2；Described O-shaped rubber seal 2 is installed in pump platform 41 periphery of described mini submersible sewage pump 4；Described
Motor cooling jacket 1 includes motor cooling jacket body 11 and checkered sheet 12, and described motor cooling jacket body 11 is upper bottom
Face 13 is provided with circular open 14, side wall be provided with perforate window no bottom surface cylindrical shell structure, described checkered sheet 12 fills
It is located on described perforate window, the bottom of described side wall is provided with the O-ring groove 15 corresponding to described O-shaped rubber seal 2；Described
Perforate window is located at the top of described motor cooling jacket body 11 side wall, near the position of upper bottom surface 13.
In one embodiment, a kind of mini submersible sewage pump motor cooling jacket structure, including motor cooling jacket 1
With O-shaped rubber seal 2；Described O-shaped rubber seal 2 is installed in pump platform 41 periphery of described mini submersible sewage pump 4；Described
Motor cooling jacket 1 includes motor cooling jacket body 11 and checkered sheet 12, and described motor cooling jacket body 11 is upper bottom
Face 13 is provided with circular open 14, side wall be provided with perforate window no bottom surface cylindrical shell structure, described checkered sheet 12 fills
It is located on described perforate window, the bottom of described side wall is provided with the O-ring groove 15 corresponding to described O-shaped rubber seal 2；Described
Perforate window is rectangle.
In this utility model, motor cooling jacket body 11 opens up Perforated window before rolling as cylindrical shell structure in advance
Mouthful, rolled forming afterwards；Then checkered sheet 12 is affixed on the perforate window of motor cooling jacket body 11, and by welding
Mode is secured firmly on motor cooling jacket body 11；O-shaped rubber seal 2 is installed in described mini submersible sewage pump 4
Pump platform 41 periphery, then by the bottom setting of side wall corresponding to described O-shaped rubber seal 2 O-ring groove 15, by O-ring
Groove 15 is set in O-shaped rubber seal 2, completes being tightly connected between motor cooling jacket 1 and O-shaped rubber seal 2；?
With screw 3, described mini submersible sewage pump motor cooling jacket structure is connected with mini submersible sewage pump afterwards.
The innovative point of this new structure is to devise a kind of motor cooling jacket structure, and pumping medium can be from net-shaped steel
Enter in the cavity that motor cooling jacket is formed with motor at plate.It is quiet close that cooling jacket bottom is provided with O-shaped rubber seal
Envelope, water forever resides in cavity after entering and does not reveal.Checkered sheet has more effectively been isolated big material and has been entered cavity, it is to avoid empty
The water that chamber blocking causes is few.Such design makes to pump liquid level when reducing, and motor can lean on water in cavity to cool down.Right
Minimum liquid level shown in Fig. 1 and Fig. 5 for the ratio, the minimum liquid level of the mini submersible sewage pump of translator cooling jacket structure reduces very
Many, the water of more low liquid level can be pumped.
Above specific embodiment of the utility model is described in detail, but it has been only used as example, this utility model
It is not restricted to particular embodiments described above.To those skilled in the art, any this practicality is carried out equivalent
Modifications and substitutions are also all among category of the present utility model.Therefore, institute under without departing from spirit and scope of the present utility model
The impartial conversion made and modification, all should cover in the range of this utility model.
Claims (6)
1. a kind of mini submersible sewage pump with motor cooling jacket structure it is characterised in that including motor cooling jacket and O-shaped rubber
Glue sealing ring；Described O-shaped rubber seal is installed in the pump platform periphery of described mini submersible sewage pump；Described motor cooling jacket
Including motor cooling jacket body and checkered sheet, described motor cooling jacket body is provided with circular open, side wall for upper bottom surface
It is provided with the cylindrical shell structure of the no bottom surface of perforate window, described checkered sheet is installed on described perforate window, described side
The bottom of wall is provided with the O-ring groove corresponding to described O-shaped rubber seal.
2. mini submersible sewage pump according to claim 1 with motor cooling jacket structure it is characterised in that described netted
Steel plate covers on described perforate window, and is fixed on described perforate window by way of welding.
3. mini submersible sewage pump motor cooling jacket structure according to claim 1 is it is characterised in that also include spiral shell
Nail, for fixing described mini submersible sewage pump by described motor cooling jacket body.
4. mini submersible sewage pump according to claim 3 with motor cooling jacket structure it is characterised in that described screw
It is installed in the upper bottom surface of described motor cooling jacket body, so that described upper bottom surface and the top surface of described mini submersible sewage pump is connected
Connect.
5. mini submersible sewage pump according to claim 1 with motor cooling jacket structure it is characterised in that described perforate
Window is located at the top of described motor this body sidewall of cooling jacket, near the position of upper bottom surface.
6. mini submersible sewage pump according to claim 1 with motor cooling jacket structure it is characterised in that described perforate
Window is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620671742.1U CN205937239U (en) | 2016-06-30 | 2016-06-30 | Small -size submersible sewage pump motor cooling jacket structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620671742.1U CN205937239U (en) | 2016-06-30 | 2016-06-30 | Small -size submersible sewage pump motor cooling jacket structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205937239U true CN205937239U (en) | 2017-02-08 |
Family
ID=57930215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620671742.1U Active CN205937239U (en) | 2016-06-30 | 2016-06-30 | Small -size submersible sewage pump motor cooling jacket structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205937239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255085A (en) * | 2017-07-21 | 2017-10-17 | 鞍钢集团矿业有限公司 | Amphibious sewage pump |
-
2016
- 2016-06-30 CN CN201620671742.1U patent/CN205937239U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255085A (en) * | 2017-07-21 | 2017-10-17 | 鞍钢集团矿业有限公司 | Amphibious sewage pump |
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| GR01 | Patent grant |