CN202330122U - Vacuum pressure immersion test equipment - Google Patents
Vacuum pressure immersion test equipment Download PDFInfo
- Publication number
- CN202330122U CN202330122U CN2011204405884U CN201120440588U CN202330122U CN 202330122 U CN202330122 U CN 202330122U CN 2011204405884 U CN2011204405884 U CN 2011204405884U CN 201120440588 U CN201120440588 U CN 201120440588U CN 202330122 U CN202330122 U CN 202330122U
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- CN
- China
- Prior art keywords
- vacuum
- inlet end
- tank body
- immersion
- impregnation
- 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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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses vacuum pressure immersion test equipment, which comprises a vacuum immersion tank, a vacuum immersion cover, a supporting plate, a heating component, a vacuum connecting port, an immersion resin inlet end and a pressure gas inlet end, wherein the vacuum immersion cover is matched with an opening of the vacuum immersion tank; the supporting plate is arranged in cavity of the vacuum immersion tank for placing an electrical test object; the heating component is arranged below the supporting plate; and the immersion resin inlet end, the pressure gas inlet end and the vacuum connecting end are all arranged on the same side of the vacuum immersion tank. The vacuum pressure immersion test equipment is suitable for vacuum immersion machining of the electrical test object with volume of less than 0.2 m<3>. A machined electrical workpiece has the advantages of uniform and full filling of an insulating material, flat surface and uniform thickness.
Description
Technical field
The utility model relates to a kind of electrician's test product process equipment, relates in particular to a kind of vacuum pressure impregnation (VPI) testing equipment.
Background technology
The equipment of various electrical fields, as: motor and transformer etc., need to use parcel or varnished insulation resin, can operate as normal with assurance equipment.With the motor is example, and the insulating material around the motor conductor is isolated turn-to-turn and kept apart with the stator core of ground connection, to guarantee the safe operation of motor.
For improving filling and the parcel effect of insulating material to electrician's workpiece; Usually adopt the mode of vacuum pressure impregnation; Being about to workpiece to be soaked places airtight pressure vessel to vacuumize; Then wherein, apply certain pressure again and make impregnating resin soak into the slit of workpiece completely, finally reach the purpose of dipping impregnating resin input.
Existing vacuum pressure impregnation equipment is applicable to the dipping of main equipments such as motor usually, and is less (as: less than 0.2m when being used for volume
3) electrician's workpiece the time, be difficult to realize the fully purpose of dipping.
The utility model content
The purpose of the utility model is to provide a kind of vacuum pressure impregnation (VPI) testing equipment, to be applicable to the insulation impregnating of small size electrician test product, improves the quality of products and insulation effect.
A kind of vacuum pressure impregnation (VPI) testing equipment that the utility model provides comprises
The vacuum impregnation tank body is used to accomplish the dipping of electrician's test product, and one of which end opening, the other end are blind end; Preferential selection, vacuum impregnation tank body level is horizontal, and the inner chamber of vacuum impregnation tank body is volume 2m
3Cylindrical.
The vacuum impregnation lid cooperates with an end opening of vacuum impregnation tank body, to form closed environment;
Back up pad is located at the vacuum impregnation tank inner chamber, is used to place electrician's test product;
Heater block is located under the back up pad;
The vacuum impregnation tank body is located in the vacuum connectivity port, and the preferential blind end setting of selecting to approach the vacuum impregnation tank body, so that the vacuum tightness in the vacuum impregnation tank body is abundant and energy savings.
The impregnating resin inlet end is located at the vacuum impregnation tank body, and the preferential opening setting of selecting to approach the vacuum impregnation tank body, cooperates with the vacuum connectivity port, and electrician's workpiece is evenly flooded;
The pressed gas inlet end is located at the vacuum impregnation tank body.
The utility model also comprises vacuum tightness indicating device and safety valve, all is located at the vacuum impregnation tank body.The vacuum tightness indicating device is located between safety valve and the pressed gas inlet end, and with more accurate measurement of vacuum, safety valve is located between vacuum tightness indicating device and the impregnating resin inlet end simultaneously.Preferential selection, homonymy is located in vacuum tightness indicating device, safety valve, impregnating resin inlet end, pressed gas inlet end and vacuum connectivity port.
The beneficial effect that the utility model technical scheme realizes:
The vacuum pressure impregnation testing equipment that the utility model provides is applicable to that volume is less than 0.2m
3The vacuum impregnation processing of electrician's workpiece.Electrician's test product of processing gained, impregnating resin are filled evenly and are complete, surfacing, uniform in thickness.
Description of drawings
Fig. 1 is the structural representation of the utility model vacuum pressure impregnation testing equipment one embodiment.
Embodiment
Describe the technical scheme of the utility model in detail below in conjunction with accompanying drawing.The utility model embodiment is only unrestricted in order to the technical scheme of explanation the utility model; Although the utility model is specified with reference to preferred embodiment; Those of ordinary skill in the art is to be understood that; Can make amendment or be equal to replacement the technical scheme of utility model, and not break away from the spirit and the scope of the utility model technical scheme, it all should be encompassed in the claim scope of the utility model.
Fig. 1 is the structural representation of the utility model vacuum pressure impregnation testing equipment one embodiment; As shown in Figure 1, the utility model vacuum pressure impregnation testing equipment comprises vacuum impregnation tank body 1, vacuum impregnation lid 2, back up pad 3, heater block 4, vacuum connectivity port 5, pressed gas inlet end 6, vacuum tightness indicating device 7, safety valve 8 and impregnating resin inlet end 9.
Vacuum impregnation tank body 1 level is horizontal, an end opening 11, and another inner chamber for blind end 12 tank bodies is cylindrical.Its opening 11 cooperates with vacuum impregnation lid 2, to form closed environment.The inner chamber of vacuum impregnation tank body 1 is provided with back up pad 3, is used to place electrician's workpiece, and it is heater block 4 down.The blind end 12 near the vacuum impregnation tank body is located in vacuum connectivity port 5, and 11 places are provided with impregnating resin inlet end 9 near opening, cooperates with vacuum connectivity port 5, and electrician's workpiece is evenly flooded.Present embodiment vacuum connectivity port 5, pressed gas inlet end 6, vacuum tightness indicating device 7, safety valve 8 and impregnating resin inlet end 9 are located at homonymy.Vacuum tightness indicating device 7, present embodiment is a vacuum meter, is located between safety valve 8 and the pressed gas inlet end 6, with more accurate measurement of vacuum, safety valve 8 is located between vacuum tightness indicating device 7 and the impregnating resin inlet end 9 simultaneously.
Claims (6)
1. a vacuum pressure impregnation testing equipment is characterized in that comprising
The vacuum impregnation tank body, level is horizontal, an end opening, the other end is a blind end, is used to accomplish the dipping of electrician's test product;
The vacuum impregnation lid cooperates with an end opening of described vacuum impregnation tank body, to form closed environment;
Back up pad is located at described vacuum impregnation tank inner chamber, is used to place electrician's test product;
Described vacuum impregnation tank body is located in the vacuum connectivity port, and approaches described blind end setting;
The impregnating resin inlet end is located at described vacuum impregnation tank body, and approaches described opening setting;
The pressed gas inlet end is located at described vacuum impregnation tank body.
2. vacuum pressure impregnation testing equipment according to claim 1, the inner chamber that it is characterized in that described vacuum impregnation tank body is volume 2m
3Cylindrical.
3. vacuum pressure impregnation testing equipment according to claim 1 is characterized in that also comprising vacuum tightness indicating device and safety valve, all is located at the vacuum impregnation tank body.
4. vacuum pressure impregnation testing equipment according to claim 3 is characterized in that described vacuum tightness indicating device, described safety valve, described impregnating resin inlet end, described pressed gas inlet end and described vacuum connectivity port be located at homonymy.
5. vacuum pressure impregnation testing equipment according to claim 3 is characterized in that described vacuum tightness indicating device is located between described safety valve and the described pressed gas inlet end.
6. vacuum pressure impregnation testing equipment according to claim 3 is characterized in that described safety valve is located between described vacuum tightness indicating device and the described impregnating resin inlet end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204405884U CN202330122U (en) | 2011-11-09 | 2011-11-09 | Vacuum pressure immersion test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204405884U CN202330122U (en) | 2011-11-09 | 2011-11-09 | Vacuum pressure immersion test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202330122U true CN202330122U (en) | 2012-07-11 |
Family
ID=46442100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204405884U Expired - Lifetime CN202330122U (en) | 2011-11-09 | 2011-11-09 | Vacuum pressure immersion test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202330122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038986A (en) * | 2018-08-06 | 2018-12-18 | 张家港市双成电工设备有限公司 | Impregnating autoclave and vacuum impregnation machine |
-
2011
- 2011-11-09 CN CN2011204405884U patent/CN202330122U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038986A (en) * | 2018-08-06 | 2018-12-18 | 张家港市双成电工设备有限公司 | Impregnating autoclave and vacuum impregnation machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200513 Address after: No. 235, Mingxin Road, Jiaxing Industrial Park, Jiaxing City, Zhejiang Province Co-patentee after: JIAXING RONGTAI LEIPASI INSULATION MATERIALS Co.,Ltd. Patentee after: ZHEJIANG RONGTAI TECHNICAL INDUSTRY Co.,Ltd. Address before: 314007, Feng Fei Road 1, Phoenix Town, Nanhu District, Zhejiang City, Jiaxing Province Patentee before: JIAXING RONGTAI LEIPASI INSULATION MATERIALS Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |