CN201708656U - Sealing fixed reinforced motor core body - Google Patents
Sealing fixed reinforced motor core body Download PDFInfo
- Publication number
- CN201708656U CN201708656U CN2010201684941U CN201020168494U CN201708656U CN 201708656 U CN201708656 U CN 201708656U CN 2010201684941 U CN2010201684941 U CN 2010201684941U CN 201020168494 U CN201020168494 U CN 201020168494U CN 201708656 U CN201708656 U CN 201708656U
- Authority
- CN
- China
- Prior art keywords
- core body
- water chamber
- tube sheet
- pipe plate
- utility
- 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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- Motor Or Generator Cooling System (AREA)
Abstract
The utility model relates to a motor core body, in particular to a sealing fixed reinforced motor core body used in a motor cooler. The utility model mainly solves the technical problems that a front water chamber, a back water chamber, a front pipe plate and a back pipe plate of the cooler in the prior art are all simply connected through a plurality of connecting elements, when the cooler in the prior art is in practical use, particularly the use in severe environment, the intensity and the stability are poor, and leakage can be easily generated at the connecting parts, so safety accidents an be caused and the like. The motor core body of the utility model comprises a front water chamber (1) and a back water chamber (2) which are respectively connected with a front pipe plate (3) and a back pipe plate (4). The utility model is characterized in that a plurality of core bodies (5) are connected between the front pipe plate (3) and the back pipe plate (4), and double-row S-shaped distributed connecting elements (6) are arranged between the front water chamber (1) and the front pipe plate (3) and between the back water chamber (2) and the back pipe plate (4).
Description
Technical field
The utility model relates to a kind of motor core body, especially relates to the reinforced motor core body of a kind of sealing and fixing of use in cooler of electric motor.
Background technology
Motor generally all will generate heat when work, and the temperature of rotor of motor was very high when especially ambient temperature was higher, and the therefore general bigger motor of power ratio all needs to be equipped with cooler.Chinese patent discloses a kind of motor cooling device (publication number: CN 101023572A), its cooling device has at least one shaft-like heat-conducting piece, shaft-like heat-conducting piece links to each other with heat conduction with motor, shaft-like heat-conducting piece is taked an axial location with respect to motor, shaft-like heat-conducting piece is installed in the stator of motor, and/or in the shell of motor, and/or on the outer surface of motor, shaft-like heat-conducting piece is embodied as hollow, cooling device is inserted on the motor, shell and/or stator are used to install a cooling device, cooling device has the heat-conducting piece that extends with respect to motor in the axial direction, shell and/or stator have the passage of the heat-conducting piece that is used to hold cooling device, and construction has a mechanical interface between motor and the cooling device, can use the various cooling devices with different cooling effects and/or different cooling meanss by mechanical interface.But all be to link together simply between the front and back hydroecium of this cooling device and the front and back tube sheet by some connectors, when reality is used, particularly intensity and less stable under rugged environment, the junction is easy to generate leakage, thus the security incident of causing.
The utility model content
The utility model provides the reinforced motor core body of a kind of sealing and fixing, it mainly is that solving between the front and back hydroecium of existing in prior technology cooling device and the front and back tube sheet all is to link together simply by some connectors, when reality is used, particularly intensity and less stable under rugged environment, the junction is easy to generate leakage, thereby causes the technical problem of security incident etc.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
The reinforced motor core body of a kind of sealing and fixing of the present utility model, comprise front water chamber and back hydroecium, front water chamber, back hydroecium are connected with front tube sheet, back tube sheet respectively, be connected with some core bodys between described front tube sheet and the back tube sheet, between front water chamber and the front tube sheet, all be connected with into the connector that double " S " type is interspersed between back hydroecium and the back tube sheet.Core body and front water chamber, back hydroecium all interconnect, and can feed coolant in the core body, and it can cool off motor.Can ensure that to the full extent its sealing is reliable and stable by adopting the multiple-grooved sealing between core body end and the left and right sides tube sheet.After the multiple-grooved tensioner, implement seal weld again, to guarantee normally operation in the environment of very severe.All connectors all are arranged in " S " type, can strengthen like this between front water chamber and the front tube sheet, the intensity between back hydroecium and the back tube sheet, and connector can be a bolt.
As preferably, be connected with curb girder between described front tube sheet and the back tube sheet, can strengthen the intensity between front tube sheet and the back tube sheet, curb girder can be provided with many.
As preferably, described core body is arranged in the fish scale type.Core body also can be arranged in other shape, and the radiating effect that the fish scale type is arranged is better.
Therefore, the utility model connects sealing by double bolt, and double bolt adopts " S " type to arrange, and guarantees its sealing reliability to the full extent in fixing and sealing, and is simple and reasonable for structure.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 3 is a kind of structural representations that core body is arranged.
Parts, position and numbering among the figure: front water chamber 1, back hydroecium 2, front tube sheet 3, back tube sheet 4, core body 5, connector 6, curb girder 7.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the reinforced motor core body of a kind of sealing and fixing of this example, as Fig. 1, Fig. 2, the front water chamber 1 and back hydroecium 2 that be arranged in parallel are arranged, front water chamber, back hydroecium are connected with front tube sheet 3, back tube sheet 4 respectively, between front water chamber and the front tube sheet, all to be connected with some connectors 6 between back hydroecium and the back tube sheet be bolt, as Fig. 2 connector is double setting, and it is located at the outer rim of front water chamber, back hydroecium, and is staggered to " S " type between the connector.Be connected with some core bodys 5 between front tube sheet and the back tube sheet, also be connected with curb girder 7 between front tube sheet and the back tube sheet.As Fig. 3, core body 5 is arranged in the fish scale type.
During use, the utility model is packed in the motor, in front water chamber 1 and back hydroecium 2, injects coolant, coolant can be in core body 5 shuttling movement, thereby motor is cooled off.
The above only is a specific embodiment of the utility model, but architectural feature of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and variation of being done or modification all are encompassed among the claim of the present utility model.
Claims (3)
1. reinforced motor core body of sealing and fixing, comprise front water chamber (1) and back hydroecium (2), front water chamber, back hydroecium are connected with front tube sheet (3), back tube sheet (4) respectively, it is characterized in that being connected with some core bodys (5) between described front tube sheet (3) and the back tube sheet (4), between front water chamber (1) and the front tube sheet (3), all be connected with into the connector (6) of double " S " type distribution between back hydroecium (2) and the back tube sheet (4).
2. the reinforced motor core body of a kind of sealing and fixing according to claim 1 is characterized in that being connected with curb girder (7) between described front tube sheet (3) and the back tube sheet (4).
3. the reinforced motor core body of a kind of sealing and fixing according to claim 1 and 2 is characterized in that described core body (5) is arranged in the fish scale type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201684941U CN201708656U (en) | 2010-04-23 | 2010-04-23 | Sealing fixed reinforced motor core body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201684941U CN201708656U (en) | 2010-04-23 | 2010-04-23 | Sealing fixed reinforced motor core body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201708656U true CN201708656U (en) | 2011-01-12 |
Family
ID=43445807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201684941U Expired - Lifetime CN201708656U (en) | 2010-04-23 | 2010-04-23 | Sealing fixed reinforced motor core body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201708656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103078446A (en) * | 2012-12-07 | 2013-05-01 | 浙江润祁节能科技有限公司 | Nuclear safe cold and heat exchange equipment with round opening type oval expansion irregular framework sections |
-
2010
- 2010-04-23 CN CN2010201684941U patent/CN201708656U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103078446A (en) * | 2012-12-07 | 2013-05-01 | 浙江润祁节能科技有限公司 | Nuclear safe cold and heat exchange equipment with round opening type oval expansion irregular framework sections |
| CN103078446B (en) * | 2012-12-07 | 2015-07-15 | 涟水县妙通金属制品有限公司 | Nuclear safe cold and heat exchange equipment with round opening type oval expansion irregular framework sections |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG RUNQI ENERGY SAVING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHEJIANG JIAWAY ENERGY SAVING TECHNOLOGY CO., LTD. Effective date: 20110719 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 311255 PUYANG INDUSTRIAL ZONE, XIAOSHAN DISTRICT, HANGZHOU CITY, ZHEJIANG PROVINCE TO: 311247 ZHENLONGDIAN VILLAGE, YINONG TOWN, XIAOSHAN DISTRICT, HANGZHOU CITY, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110719 Address after: Hangzhou City, Zhejiang province 311247 Xiaoshan Yinong town long Dian Village Patentee after: Zhejiang Runqi Energy-saving Technology Co., Ltd. Address before: 311255 Puyang Industrial Zone, Xiaoshan District, Zhejiang, Hangzhou Patentee before: Zhejiang Jiaway Energy-Efficient Technology Co., Ltd. Effective date of registration: 20110719 Address after: Hangzhou City, Zhejiang province 311247 Xiaoshan Yinong town long Dian Village Patentee after: Zhejiang Runqi Energy-saving Technology Co., Ltd. Address before: 311255 Puyang Industrial Zone, Xiaoshan District, Zhejiang, Hangzhou Patentee before: Zhejiang Jiaway Energy-Efficient Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110112 |
|
| CX01 | Expiry of patent term |