CN202931094U - Generator outlet box - Google Patents
Generator outlet box Download PDFInfo
- Publication number
- CN202931094U CN202931094U CN 201220599588 CN201220599588U CN202931094U CN 202931094 U CN202931094 U CN 202931094U CN 201220599588 CN201220599588 CN 201220599588 CN 201220599588 U CN201220599588 U CN 201220599588U CN 202931094 U CN202931094 U CN 202931094U
- Authority
- CN
- China
- Prior art keywords
- box
- generator
- box body
- stuffing
- mounting panel
- 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 - Fee Related
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Abstract
Provided is a generator outlet box, comprising a cover plate, a box body, stuffing boxes, a stuffing box installing plate, wiring copper bars, a wiring copper bar installing plate and rapid fuses. The box body is equipped with the cover plate; the inner of the box body is equipped with the wiring copper bars, the wiring copper bar installing plate and the rapid fuses; each rapid fuse is installed between two wiring copper bars; the stuffing boxes are installed on a side surface of the box body through the stuffing box installing plate. The generator outlet box can avoid damage caused by eddy generated by imbalance of generator three phase load and can perform overcurrent protection on a winding of a generator. The generator outlet box possesses the characteristics of a small size, a simple structure, convenient installation, etc. and is especially suitable for use on a small and medium size generator.
Description
Technical field
The utility model relates to a kind of outlet box, relates in particular to a kind of generator outlet box.
Background technology
Generally alternating current generator adopts the stuffing box outlet, and stuffing box is directly installed on the generator outlet box, because mostly being steel plate, makes by outlet box, easily produce eddy current when the generator threephase load is uneven, this electric current forms the loop by outlet box, make the outlet box heating, thereby damage outlet box, increase simultaneously electric energy loss.In addition, the winding overcurrent protection of alternating current generator need separately add a protection control flow usually, this complicated structure, and cost is also high.
Summary of the invention
The characteristics such as the purpose of this utility model is to provide a kind of generator outlet box, and this outlet box structure is simple, easy for installation are particularly suitable for using on medium and small generator.
The technical solution of the utility model is: it comprises cover plate, box body, stuffing box, stuffing box mounting panel, copper busbar, copper busbar mounting panel, fast acting fuse, it is characterized in that being equipped with on box body cover plate, copper busbar, copper busbar mounting panel and fast acting fuse are housed in box body, fast acting fuse is connected between two copper busbars, stuffing box is contained on the box body side by the stuffing box mounting panel, the steel plate manufacturing of cover plate, box body, copper busbar mounting panel, stuffing box mounting panel are made with bakelite.
Technique effect of the present utility model is: because stuffing box is arranged on bakelite plate, the eddy current that makes the generator loading line produce can not form the loop on box body, reduced eddy current loss, has also avoided the damage outlet box.In addition, fast acting fuse can play overcurrent protection to the winding of generator.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is vertical view of the present utility model.
In the drawings: 1. cover plate 2. box body 3. copper busbar mounting panel 4. stuffing box 5. stuffing box mounting panel 6. copper busbar 7. fast acting fuses.
Embodiment
As shown in Figure 1 and Figure 2, the utility model is to realize like this, cover plate 1 is connected with box body 2 by bolt, take cover plate 1 apart and can carry out inspection and maintenance to the parts in box body 2, stuffing box 4 is contained on stuffing box mounting panel 5, stuffing box mounting panel 5 is connected with box body 2 by bolt, copper busbar 6 is contained on copper busbar mounting panel 3, copper busbar mounting panel 3 is connected with box body 2 by bolt, fast acting fuse 7 is contained between two copper busbars 6, the steel plate manufacturing of cover plate, box body, copper busbar mounting panel, stuffing box mounting panel are made with bakelite.Produce eddy current when the generator threephase load is uneven, due to mutual insulating between a plurality of stuffing boxes 4, has cut off the loop of eddy current between stuffing box,, reduced eddy current loss, also avoided the damage outlet box.When generator overload, when electric current surpassed the rated value of fast acting fuse, fast acting fuse is open circuit immediately, cut off being connected between generator windings and load, prevented from burning out generator windings.
Claims (1)
1. generator outlet box, it comprises cover plate, box body, stuffing box, stuffing box mounting panel, copper busbar, copper busbar mounting panel, fast acting fuse, it is characterized in that being equipped with on box body cover plate, copper busbar, copper busbar mounting panel and fast acting fuse are housed in box body, fast acting fuse is connected between two copper busbars, and stuffing box is contained on the box body side by the stuffing box mounting panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220599588 CN202931094U (en) | 2012-11-14 | 2012-11-14 | Generator outlet box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220599588 CN202931094U (en) | 2012-11-14 | 2012-11-14 | Generator outlet box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202931094U true CN202931094U (en) | 2013-05-08 |
Family
ID=48221004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220599588 Expired - Fee Related CN202931094U (en) | 2012-11-14 | 2012-11-14 | Generator outlet box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202931094U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103427377A (en) * | 2013-08-16 | 2013-12-04 | 中国北车集团大连机车车辆有限公司 | Diesel locomotive wireway |
| CN103701265A (en) * | 2013-12-27 | 2014-04-02 | 南昌康富电机技术有限公司 | Double-voltage-regulator power generator |
| CN107288150A (en) * | 2017-08-11 | 2017-10-24 | 山东电力工程咨询院有限公司 | A kind of system and method for solving generator pit reinforcing bar heating problem |
-
2012
- 2012-11-14 CN CN 201220599588 patent/CN202931094U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103427377A (en) * | 2013-08-16 | 2013-12-04 | 中国北车集团大连机车车辆有限公司 | Diesel locomotive wireway |
| CN103701265A (en) * | 2013-12-27 | 2014-04-02 | 南昌康富电机技术有限公司 | Double-voltage-regulator power generator |
| CN103701265B (en) * | 2013-12-27 | 2016-03-09 | 南昌康富科技股份有限公司 | Double-voltage-regulpower power generator |
| CN107288150A (en) * | 2017-08-11 | 2017-10-24 | 山东电力工程咨询院有限公司 | A kind of system and method for solving generator pit reinforcing bar heating problem |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20201114 |