CN2807582Y - Three-phase synchronous electric generator outlet wiring board - Google Patents
Three-phase synchronous electric generator outlet wiring board Download PDFInfo
- Publication number
- CN2807582Y CN2807582Y CN 200520096741 CN200520096741U CN2807582Y CN 2807582 Y CN2807582 Y CN 2807582Y CN 200520096741 CN200520096741 CN 200520096741 CN 200520096741 U CN200520096741 U CN 200520096741U CN 2807582 Y CN2807582 Y CN 2807582Y
- Authority
- CN
- China
- Prior art keywords
- insulator
- bar
- phase bus
- phase
- copper bar
- 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 Frames (AREA)
Abstract
The utility model relates to a three-phase synchronous electric generator outlet circuit board which comprises a copper plate bent supporting frame, a screw bolt, a nut, a cushion ring, an insulator, single-phase bus-bar copper bars and an N-phase bus-bar copper bar. The utility model is characterized in that three single-phase bus-bar copper plates and one N-phase bus-bar copper bar are respectively connected with the insulator, and the insulator is fixed on the copper plate bent supporting frame through the screw bolt, the nut and the cushion ring. The utility model has the advantages of simple structure, convenient assembly and disassembly, regular wire arrangement, wide applicability and safety. The copper bar has enough electric conduction sections, so the heat is not easily generated. The insulator is arranged on the supporting frame, so the insulating property is enhanced.
Description
Technical field
The utility model relates to a kind of Three-phase Synchronous Generator Expansion Line Wiring Board.
Background technology
Along with China becomes a full member of WTO, industrial fast development, electric power day is becoming tight.At home and abroad the motor market demand is very big as the three-phase synchronous generator of diesel generation equipment, and requires more and more higher to the motor overall performance.For improving its reliability, improve motor junction box lead wire mode, replace the lead wire mode of traditional monoblock terminal block and obtain extensive use with the bus copper bar.Traditional terminal block is a monoblock, limited by space and capacity motor, and the conductive connection bolt is little at interval, easily cause electric creepage discharge, and mutually a plurality of binding posts and terminal block are installed on the bolt installation and maintenance inconvenience, winding displacement is irregular, has potential safety hazard.
Summary of the invention
The purpose of this utility model just provides a kind of Three-phase Synchronous Generator Expansion Line Wiring Board, and it has simple in structure, and mounting or dismounting are convenient, wide adaptability, characteristics such as safe and reliable.
The utility model is achieved like this, it comprises copper coin bending support, bolt, nut, packing ring, insulator, single-phase bus copper bar and N bus copper bar mutually, it is characterized in that three single-phase bus copper coins are connected insulator respectively with a N phase bus copper bar, insulator is fixed on the copper coin bending support by bolt, nut, packing ring, form a dismountable integral body, be contained in the junction box of motor top with screw again, be drilled with a plurality of wiring holes on every phase bus copper bar, be used to connect the every mutually a plurality of binding posts of motor.
This real new structure is simple, and mounting or dismounting are convenient, and winding displacement is neat, wide adaptability, and also copper bar has enough conductive sections, is difficult for heating, and rack-mount by insulator, improved insulating properties, safe and reliable.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Steel plate bending support 2, bolt 3, nut 4, packing ring 5, insulator 6, single-phase bus copper bar 7, wiring hole 8, N phase bus copper bar in the drawings, 1,
Embodiment
As shown in Figure 1, it comprises copper coin bending support (1), bolt (2), nut (3), packing ring (4), insulator (5), single-phase bus copper bar (6) and N be bus copper bar (8) mutually, it is characterized in that three single-phase bus copper coins (6) are connected insulator (5) respectively with a N phase bus copper bar (8), insulator (5) is by bolt (2), nut (3), packing ring (4) is fixed on the copper coin bending support (1), form a dismountable integral body, be contained in the junction box of motor top with screw again, be drilled with several wiring holes (7) on every phase bus copper bar, be used to connect the every mutually a plurality of binding posts of motor.
Claims (2)
1, a kind of Three-phase Synchronous Generator Expansion Line Wiring Board, it comprises copper coin bending support, bolt, nut, packing ring, insulator, single-phase bus copper bar and N bus copper bar mutually, it is characterized in that three single-phase bus copper coins are connected insulator respectively with a N phase bus copper bar, insulator is fixed on the copper coin bending support by bolt, nut, packing ring.
2, Three-phase Synchronous Generator Expansion Line Wiring Board according to claim 1 is characterized in that being drilled with several wiring holes on every phase bus copper bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520096741 CN2807582Y (en) | 2005-06-10 | 2005-06-10 | Three-phase synchronous electric generator outlet wiring board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520096741 CN2807582Y (en) | 2005-06-10 | 2005-06-10 | Three-phase synchronous electric generator outlet wiring board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2807582Y true CN2807582Y (en) | 2006-08-16 |
Family
ID=36921877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520096741 Expired - Lifetime CN2807582Y (en) | 2005-06-10 | 2005-06-10 | Three-phase synchronous electric generator outlet wiring board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2807582Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102969828A (en) * | 2012-11-27 | 2013-03-13 | 大连天元电机股份有限公司 | Conductive bar structure for generator with 1500 ampere and more output |
| CN104218340A (en) * | 2014-09-17 | 2014-12-17 | 株洲南车时代电气股份有限公司 | Connecting terminal strip |
| CN106253559A (en) * | 2016-09-29 | 2016-12-21 | 浙江吉利控股集团有限公司 | A kind of motor triple line outgoing line device |
-
2005
- 2005-06-10 CN CN 200520096741 patent/CN2807582Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102969828A (en) * | 2012-11-27 | 2013-03-13 | 大连天元电机股份有限公司 | Conductive bar structure for generator with 1500 ampere and more output |
| CN104218340A (en) * | 2014-09-17 | 2014-12-17 | 株洲南车时代电气股份有限公司 | Connecting terminal strip |
| CN106253559A (en) * | 2016-09-29 | 2016-12-21 | 浙江吉利控股集团有限公司 | A kind of motor triple line outgoing line device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangxi Taihao Special Motor Co., Ltd. Assignor: Taihao Science & Technology Co., Ltd. Contract fulfillment period: 2008.8.25 to 2015.6.10 Contract record no.: 2008360000018 Denomination of utility model: Three-phase synchronous electric generator outlet wiring board Granted publication date: 20060816 License type: Exclusive license Record date: 20081009 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.8.25 TO 2015.6.10; CHANGE OF CONTRACT Name of requester: JIANGXI TAIHAO SPECIAL ELECTRIC MACHINE CO., LTD. Effective date: 20081009 |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150610 Granted publication date: 20060816 |