CN101425652A - Assembly type bus bar connecting device - Google Patents
Assembly type bus bar connecting device Download PDFInfo
- Publication number
- CN101425652A CN101425652A CNA2008101384802A CN200810138480A CN101425652A CN 101425652 A CN101425652 A CN 101425652A CN A2008101384802 A CNA2008101384802 A CN A2008101384802A CN 200810138480 A CN200810138480 A CN 200810138480A CN 101425652 A CN101425652 A CN 101425652A
- Authority
- CN
- China
- Prior art keywords
- bus
- pressing plate
- copper bar
- processed
- bent
- 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.)
- Pending
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910052802 copper Inorganic materials 0.000 claims abstract description 25
- 239000010949 copper Substances 0.000 claims abstract description 25
- 238000005452 bending Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 230000007774 longterm Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
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Abstract
The invention relates to an assembly type bus connecting device, which belong to the electrical distribution appliance field. The assembly type bus connecting device is provided with a shell, a plurality of main bus accesses are processed at one end of the shell at intervals, one end of a connecting copper bar is positioned at the position of one main bus access, the other end of the connecting copper bar penetrates through the other end of the shell, an iron bent plate is arranged at the lower side of the connecting copper bar, axle holes are processed at both sides of the bent plate, a Z-shaped iron bus pressing plate is arranged at the upper side of the connecting copper bar, a bolt hole is processed at one end of the bus pressing plate, a bolt is screwed in the bolt hole, a bent protuberance is arranged at the other end of the bus pressing plate, holes are processed at two bent sides in the middle of the bus pressing plate, and pins penetrate through the holes and the axle holes at both sides of the bent plate so that the bent plate and the bus pressing plate are hinged together. The invention has the advantages of simple structure, simple assembly, easy operation, better conducting effect and long-term use.
Description
Technical field
The present invention relates to the power distribution devices field, specifically a kind of assembly type low-voltage bus bar jockey.
Background technology
As everyone knows: low-voltage bus bar is to need to be connected to use with breaker of plastic casing and miniature circuit breaker.At present, bus bar connecting device as shown in Figure 3 is provided with housing 26, one end of housing 26 is processed with a plurality of bus jacks at interval, the upper edge of one of them bus jack and position, lower edge are separately installed with bus pressing plate 22 and connect copper bar 24, be processed with screw on bus pressing plate 22 and the connection copper bar 24, bolt 25 from the bolt hole 21 of housing 26 screw in the screws with bus pressing plate 22 be connected copper bar 24 and be fixed together, main bus bar 23 crampings bus pressing plate 22 be connected between the copper bar 24, after long-time the use, serious deformation can take place in bus pressing plate 22, make main bus bar 23 be connected 24 contact forces of copper bar and diminish, contact not tight, cause electric conductivity to descend, cause the generation of electric accident.
Summary of the invention
Purpose of the present invention just is to overcome above-mentioned the deficiencies in the prior art, can use for a long time and provide a kind of, and deformation does not take place connecting portion, guarantees that main bus bar is tight with contacting of connection bus, improves the coefficient of safety of equipment.
The present invention adopts following technical solution: a kind of assembly type bus bar connecting device, be provided with shell, one end of shell is processed with a plurality of main bus bar access ports at interval, connect copper bar one end and be positioned at a main bus bar access port position, the other end that connects copper bar then passes the other end of housing, connect the copper bar downside and be provided with the irony bent plate, the bent plate both sides are processed with axis hole, connect the irony bus pressing plate that the copper bar upside is provided with the Z font, bus pressing plate one end is processed with screw, be rotary with bolt in the screw, the bus pressing plate other end has the bending projection, the both sides processing of the middle bending of bus pressing plate is porose, and bearing pin passes the axis hole of this hole and bent plate both sides, and bent plate and bus pressing plate are hinged together.
The invention has the beneficial effects as follows that simple in structure, assembling is simple, processing ease, convenient and practical, conductive effect is better, can use for a long time.Particularly suitable and distribution box, power distribution cabinet is suitable in the various complete controller switching equipments such as box-type substation, has improved the coefficient of safety of controller switching equipment greatly.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present invention.
Fig. 2 is that part of the present invention is placed on figure.
Fig. 3 is the structural representation of background technology of the present invention.
1. bus pressing plates among the figure, 2. main bus bar access port, 3. main bus bar, 4. contact-making surface, 5. bent plate 6. connects copper bar, 7. shell, 8. bolt, 9. bolt hole, 10. bearing pin, 21. bolts hole, 22. bus pressing plates, 23. main bus bars, 24. connect copper bars, 25. bolts, 26. shells.
Embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments, to help understanding content of the present invention.
As shown in Figure 1, be provided with shell 7, one end of shell 7 is processed with a plurality of main bus bar access ports 2 at interval, the upper edge of one of them bus access port 2 and position, lower edge are separately installed with bus pressing plate 1, bent plate 5 and connection copper bar 6, an end that connects copper bar 6 passes the other end of shell 7, contact-making surface 4 downsides that connect copper bar 6 other ends are provided with irony bent plate 5, bent plate 5 both sides are processed with axis hole, contact-making surface 4 upsides are provided with the irony bus pressing plate 1 of Z font, bus pressing plate 1 one ends are processed with screw, bolt 8 passes bolt hole 9 on the shell 7 and screws in the screw on the bus pressing plates 1, bus pressing plate 1 other end is processed with the bending projection, the both sides processing of bus pressing plate 1 middle bending is porose, and bearing pin 10 passes the axis hole of this hole and bent plate 5 both sides, and bent plate 5 and bus pressing plate 1 are hinged together.
Bus bar connecting device of the present invention unit can insert bolt aggregate erection hole internal fixation then according to the number of poles needs of circuit breaker with a plurality of bus bar connecting devices unit and connect.As: with two, three, four bus bar connecting device unit and connect, then can form two utmost points, three utmost points, four utmost point bus bar connecting devices respectively.
The housing that the present invention has used fire proofing to make, the appropriate design of structure makes this product be fit to all low-pressure plastic shell circuit breakers of any framework electric current and the use of miniature circuit breaker, and can realize that carrying out plug-in with low-voltage bus bar is connected.The present invention is simple in structure, and assembling is simple, and processing ease is convenient and practical, and long-time use is difficult for that also deformation takes place and has guaranteed favorable conductive effect, good looking appearance.Be specially adapted to distribution box, power distribution cabinet is suitable in the various complete controller switching equipments such as box-type substation, has improved the coefficient of safety of controller switching equipment greatly.
Claims (1)
1, a kind of assembly type bus bar connecting device, be provided with shell, one end of shell is processed with a plurality of main bus bar access ports at interval, connect copper bar one end and be positioned at a main bus bar access port position, the other end that connects copper bar then passes the other end of housing, it is characterized in that: connect the copper bar downside and be provided with the irony bent plate, the bent plate both sides are processed with axis hole, connect the irony bus pressing plate that the copper bar upside is provided with the Z font, bus pressing plate one end is processed with screw, is rotary with bolt in the screw, the bus pressing plate other end has the bending projection, the both sides processing of the middle bending of bus pressing plate is porose, and bearing pin passes the axis hole of this hole and bent plate both sides, and bent plate and bus pressing plate are hinged together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101384802A CN101425652A (en) | 2008-07-30 | 2008-07-30 | Assembly type bus bar connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101384802A CN101425652A (en) | 2008-07-30 | 2008-07-30 | Assembly type bus bar connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101425652A true CN101425652A (en) | 2009-05-06 |
Family
ID=40616063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101384802A Pending CN101425652A (en) | 2008-07-30 | 2008-07-30 | Assembly type bus bar connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101425652A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104183375A (en) * | 2014-09-16 | 2014-12-03 | 薛建仁 | Outgoing line bus bar of assembled hinge structure |
| CN105144513A (en) * | 2013-02-25 | 2015-12-09 | 阿尔斯通技术有限公司 | Method of extracting a jacket of a gas insulated substation (GIS) under a metal casing |
-
2008
- 2008-07-30 CN CNA2008101384802A patent/CN101425652A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105144513A (en) * | 2013-02-25 | 2015-12-09 | 阿尔斯通技术有限公司 | Method of extracting a jacket of a gas insulated substation (GIS) under a metal casing |
| CN104183375A (en) * | 2014-09-16 | 2014-12-03 | 薛建仁 | Outgoing line bus bar of assembled hinge structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: EABAR TECHNOLOGY (WEIHAI) CO., LTD. Free format text: FORMER OWNER: WEIHAI KDPOWER SWITCH CO., LTD. Effective date: 20101119 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 264200 2/F, TOWER C, NO. 213-1, INNOVATION AND VENTURE BASE, HUOJU ROAD, WEIHAI CITY, SHANDONG PROVINCE TO: 264200 6/F, TOWER C, HUOJU INNOVATION AND VENTURE BASE, NO. 213, HUOJU ROAD, HIGH-TECH. DISTRICT, WEIHAI CITY, SHANDONG PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20101119 Address after: The road of Weihai City area 264200 Shandong province No. 213 Torch Innovation Base C block 6 layer Applicant after: Eabar Technology (Weihai) Co., Ltd. Address before: 264200, C,, Shandong Province, Weihai Torch Road innovation and entrepreneurship base, No. 213-1 Applicant before: Weihai Kdpower Switch Co., Ltd. |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090506 |