CN201549998U - Synchronizing generator voltage connection box - Google Patents
Synchronizing generator voltage connection box Download PDFInfo
- Publication number
- CN201549998U CN201549998U CN2009202123937U CN200920212393U CN201549998U CN 201549998 U CN201549998 U CN 201549998U CN 2009202123937 U CN2009202123937 U CN 2009202123937U CN 200920212393 U CN200920212393 U CN 200920212393U CN 201549998 U CN201549998 U CN 201549998U
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- CN
- China
- Prior art keywords
- line
- zero line
- out wire
- rows
- row
- 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
The utility model relates to a synchronizing generator voltage connection box, including a wire connection support, characterized in that four insulating bases are mounted at the rear end of the wire connection support, the zero line is mounted on the insulating base in straight rows by bolts with complete threads; eight insulating bases are mounted at the front end of the wire connection support, the zero line is mounted on two insulating bases on the right side in bend rows by the bolts with complete threads, and then three leading-out wire rows are mounted on the other six insulating bases by the bolts with complete threads. Thread fastener for principal windings leading-out wire is mounted in a front surface hole with the leading-out wire rows and the zero line straight rows, characterized in that the zero line straight rows are connected to the zero line bend row by the intermediate transition row. The utility model has advantage of various selectable voltages, simple, artistic and convenient connection mode, high safety of the connection box.
Description
Technical field
The utility model relates to a kind of synchronous generator voltage termination.
Background technology
The generator of domestic production at present only has single voltage, is drawn by four lead wires, and termination is simple, is difficult to realize the multiple voltage reconfiguration.Can only meet the country identical and use,, need to use transformer to carry out just can using troublesome poeration and cost height after the common frequency power network conversion if export to the different country of common frequency power network condition with China with domestic common frequency power network (voltage 400V, frequency 50Hz) condition.Motor does not adopt this line to draw, and adopts lead wire to draw in inside, needs very big line small pin for the case line ball relatively, is inconvenient to operate, and production routine is loaded down with trivial details and increased motor cost.
Summary of the invention:
The purpose of this utility model is to solve existing the problems referred to above of synchronous generator voltage termination in the prior art, and a kind of synchronous generator voltage termination is provided.The utility model design synchronous generator voltage termination comprises the wiring support, it is characterized in that: four insulating bases are installed in the rear end of wiring support, are installed on the insulating base zero line is in line by screw bolt; Front end at the wiring support is equipped with eight insulating bases, by screw bolt the curved row of zero line is installed on two insulating bases on right side, by screw bolt three lead-out wire rows is installed on all the other six insulating bases.Main winding lead-out wire line small pin for the case is installed in the positive face that lead-out wire is arranged and zero line is in line.It is characterized in that: zero line is in line to be connected by middle transition row with the curved row of zero line.The utility model has the advantages that multiple voltage is optional, the mode of connection is easy, attractive in appearance, the security performance height of device.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model, and Fig. 2 is the vertical view of Fig. 1, and Fig. 3 is the right view of Fig. 1, load line line small pin for the case 1 among the figure, and the main winding lead-out wire arranges 3 with line small pin for the case 2, middle transition, wiring support 4, screw bolt 5 (comprising nut, packing ring); Zero line is in line 6, insulating base 7, lead-out wire row 8, the curved row 9 of zero line.
Below in conjunction with accompanying drawing and construction embodiment the utility model is made detailed operation instruction.
Embodiment:
Comprise wiring support 4 among the figure, it is characterized in that: four insulating bases 7 are installed in the rear end of wiring support 4, zero line in line 6 are installed on the insulating base 7 by screw bolt 5; Front end at wiring support 4 is equipped with eight insulating bases 7, by screw bolt 5 the curved row 9 of zero line is installed on two insulating bases 7 on right side, by screw bolt 5 three lead-out wire rows 8 is installed on all the other six insulating bases 7.Main winding lead-out wire line small pin for the case is installed in the positive face of lead-out wire row 8 and zero line in line 6.It is characterized in that: zero line in line 6 is connected by middle transition row 3 with the curved row 9 of zero line.
This termination is according to the different model and the capacity of generator, its version difference, and the composition kind of parts is also inequality.Comprise in the device that wiring support, insulating base, screw bolt, nut, packing ring, line small pin for the case, lead-out wire are arranged, zero line is in line, zero line is bent row, mid line is arranged and middle transition row.The processing method of this device and erection sequence are very easy, and the wiring support welds after adopting the steel plate bending and molding, and insulating base is fixed on the wiring support with screw bolt, nuts and washers, and all kinds of bronze medals are installed on the insulating base according to the needs of generator and get final product.Lead-out wire row is used for the connection of triple line; Zero line row is used for the connection of the neutral line; Mid line row is used for the connection of winding centre tap line; Middle transition row is used for two kinds of transition between the same line row and connects, and plays the conducting effect.The load line model that is connected on all kinds of line rows should be identical with the terminal model of main winding output.
In the drawings as can be seen, lead-out wire row that sequence number 8 and sequence number 9 are represented respectively and the curved row's of zero line shape adopt " L type " bending and molding, and its shape makes things convenient for the user to connect the loaded cable line.The load line of representing with line small pin for the case and sequence number 1 as the main winding lead-out wire of sequence number 2 expression is installed on the diverse location of bronze medal respectively with the line small pin for the case, need not take the end of a thread of drawing of main winding during the installation load line apart, as long as be installed in the hole of other position on the bronze medal.
Claims (2)
1. synchronous generator voltage termination comprises the wiring support, it is characterized in that: four insulating bases are installed in the rear end of wiring support, are installed on the insulating base zero line is in line by screw bolt; Front end at the wiring support is equipped with eight insulating bases, by screw bolt the curved row of zero line is installed on two insulating bases on right side, by screw bolt three lead-out wire rows are installed on all the other six insulating bases, main winding lead-out wire line small pin for the case is installed in the positive face that lead-out wire is arranged and zero line is in line.
2. by the described synchronous generator voltage of claim 1 termination, it is characterized in that: zero line is in line to be connected by middle transition row with the curved row of zero line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202123937U CN201549998U (en) | 2009-11-13 | 2009-11-13 | Synchronizing generator voltage connection box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202123937U CN201549998U (en) | 2009-11-13 | 2009-11-13 | Synchronizing generator voltage connection box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201549998U true CN201549998U (en) | 2010-08-11 |
Family
ID=42605181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202123937U Expired - Fee Related CN201549998U (en) | 2009-11-13 | 2009-11-13 | Synchronizing generator voltage connection box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201549998U (en) |
-
2009
- 2009-11-13 CN CN2009202123937U patent/CN201549998U/en not_active Expired - Fee Related
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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: 20100811 Termination date: 20181113 |