CN203086265U - High-voltage dry motor housing - Google Patents
High-voltage dry motor housing Download PDFInfo
- Publication number
- CN203086265U CN203086265U CN 201220727618 CN201220727618U CN203086265U CN 203086265 U CN203086265 U CN 203086265U CN 201220727618 CN201220727618 CN 201220727618 CN 201220727618 U CN201220727618 U CN 201220727618U CN 203086265 U CN203086265 U CN 203086265U
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- CN
- China
- Prior art keywords
- outer courage
- wall
- liner
- outer liner
- center
- 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 - Lifetime
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The utility model provides a high-voltage dry motor housing belonging to the field of mechanical engineering. The high-voltage dry motor housing comprises an outer liner and an inner liner, the outer liner is composed of an upper outer liner and a lower outer liner, the upper part of the outer wall of the inner liner is connected with the lower part of the inner wall of the upper outer liner, the lower part of the outer wall of the inner liner is connected with the upper part of the inner wall of the lower inner liner, a power cable outlet cylinder and a control cable outlet cylinder are respectively arranged on left and right side walls, symmetrical about the center of the upper outer liner, of the upper outer liner above the inner liner, flanges are respectively arranged at the upper end of the upper outer liner and the lower end of the lower outer liner, a plurality of separation flow channels are arranged around the center of the outer liner between the upper and lower flanges at equal intervals, separation wind channels are arranged among the separation flow channels, and radiating ribs are installed on the outer wall, corresponding to the center of the outer liner, of the outer liner. Compared with the prior art, the high-voltage dry motor housing has the characteristics of reasonable design, simple structure, good use effect and the like.
Description
Technical field
The utility model mechanical engineering field, specifically high pressure dry motor motor casing.
Background technology
Its motor casing of mining submersible pump that draining is used under the mine generally is not provided with heat dissipation wind channel at present.High-power electric pump also has heat dissipation wind channel is set, generally be that heat dissipation wind channel is set in annular channel, it is feasible that this structure is used on big flow low-lift pump, but use on small flow and high lift pump because the too high air channel of causing easily of hydraulic pressure is damaged, sewage enters motor by the air channel so that motor damages.
Summary of the invention
Technical assignment of the present utility model is at the deficiencies in the prior art, and a kind of high pressure dry motor motor casing multiple functional, reasonable in design is provided.
The technical scheme that its technical problem that solves the utility model adopts is:
High pressure dry motor motor casing, comprise outer courage and inner bag, outer courage is divided into outer courage and following outer courage, inner bladder outer wall top is connected with last outer courage inwall bottom, the inner bladder outer wall bottom is connected with the bottom inner container upper inside wall, inner bag top be respectively arranged with power cable output cylinder and control cable output cylinder on the wall of the outer courage left and right sides about last outer courage centrosymmetric, go up outer courage upper end and be respectively arranged with flange with following outer courage lower end, be provided with the separating flow tract that several spacings equate around the center on the outer courage between the last lower flange, be provided with between the separating flow tract and separate the air channel, relatively and on the outer gall bladder wall at outer courage center radiating ribs is installed.
High pressure dry motor motor casing, its separating flow tract are provided with two groups and about outer courage center symmetry, and every group is provided with four and be separately positioned on the both sides of radiating ribs.
High pressure dry motor motor casing, it separates the middle part, air channel and is installed on the inner bladder outer wall by fixed head.
High pressure dry motor motor casing of the present utility model compared with prior art, the beneficial effect that is produced is:
The utlity model has characteristics such as reasonable in design, simple in structure, easy to use, function admirable, practicality, inner bag both had been set these parts and stator core, winding are complementary, the air channel is set again makes iron core, winding heat radiation, the heat of motor internal is delivered to the motor casing outside by the air channel, realize air-cooledly, independently current also are set
The road matches with electric pump so that motor is discharged sewage when realizing water-cooled.
Description of drawings
Accompanying drawing 1 is a cross-sectional view of the present utility model;
Accompanying drawing 2 is that BB of the present utility model is to structural representation.
Among the figure: 1, flange, 2, the power cable output cylinder, 3, the control cable output cylinder, 4, go up outer courage, 5, fixed head, 6, inner bag, 7, outer courage down, 8, separating flow tract, 9, the separation air channel, 10, radiating ribs.
Embodiment
Below in conjunction with accompanying drawing the utility model is done following detailed description the in detail.
As shown in drawings, high pressure dry motor motor casing of the present utility model, its structure comprises outer courage and inner bag, outer courage is divided into outer courage 4 and following outer courage 7, inner bag 6 outer wall tops are connected with last outer courage 4 inwall bottoms, inner bag 6 outer wall bottoms are connected with bottom inner container 7 upper inside wall, inner bag 6 tops be respectively arranged with power cable output cylinder 2 and control cable output cylinder 3 about last outer courage 4 centrosymmetric going up on outer courage 4 left and right sides walls, go up outer courage 4 upper ends and be respectively arranged with flange 1 with following outer courage 7 lower ends, be provided with the separating flow tract 8 that eight spacings equate around the center on the outer courage between the last lower flange 1, relatively and on the outer gall bladder wall at outer courage center radiating ribs 10 be installed; Aforementioned separating flow tract 8 is provided with two groups and about outer courage center symmetry, and every group is provided with four and be separately positioned on the both sides of radiating ribs 10, is provided with between the separating flow tract 8 and separates air channel 9, separates 9 middle parts, air channel and is installed on inner bag 6 outer walls by fixed head 5.
Its processing and fabricating of high pressure dry motor motor casing of the present utility model is simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except that the described technical characterictic of specification, be those skilled in the art's known technology.
Claims (3)
1. high pressure dry motor motor casing, it is characterized in that comprising outer courage and inner bag, outer courage is divided into outer courage and following outer courage, inner bladder outer wall top is connected with last outer courage inwall bottom, the inner bladder outer wall bottom is connected with the bottom inner container upper inside wall, inner bag top be respectively arranged with power cable output cylinder and control cable output cylinder on the wall of the outer courage left and right sides about last outer courage centrosymmetric, go up outer courage upper end and be respectively arranged with flange with following outer courage lower end, be provided with the separating flow tract that several spacings equate around the center on the outer courage between the last lower flange, be provided with between the separating flow tract and separate the air channel, relatively and on the outer gall bladder wall at outer courage center radiating ribs is installed.
2. high pressure dry motor motor casing according to claim 1 is characterized in that separating flow tract is provided with two groups and about outer courage center symmetry, and every group is provided with four and be separately positioned on the both sides of radiating ribs.
3. high pressure dry motor motor casing according to claim 1 is characterized in that separating the middle part, air channel and is installed on the inner bladder outer wall by fixed head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220727618 CN203086265U (en) | 2013-04-24 | 2013-04-24 | High-voltage dry motor housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220727618 CN203086265U (en) | 2013-04-24 | 2013-04-24 | High-voltage dry motor housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203086265U true CN203086265U (en) | 2013-07-24 |
Family
ID=48832069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220727618 Expired - Lifetime CN203086265U (en) | 2013-04-24 | 2013-04-24 | High-voltage dry motor housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203086265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368953A (en) * | 2016-11-28 | 2017-02-01 | 上海上涵自动化科技有限公司 | Dry type sewage pump |
-
2013
- 2013-04-24 CN CN 201220727618 patent/CN203086265U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368953A (en) * | 2016-11-28 | 2017-02-01 | 上海上涵自动化科技有限公司 | Dry type sewage pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130724 |