CN201682180U - Molded case circuit breaker mounting pinboard and bus system - Google Patents
Molded case circuit breaker mounting pinboard and bus system Download PDFInfo
- Publication number
- CN201682180U CN201682180U CN2010201836287U CN201020183628U CN201682180U CN 201682180 U CN201682180 U CN 201682180U CN 2010201836287 U CN2010201836287 U CN 2010201836287U CN 201020183628 U CN201020183628 U CN 201020183628U CN 201682180 U CN201682180 U CN 201682180U
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- CN
- China
- Prior art keywords
- breaker
- plastic casing
- keyset
- copper
- circuit breaker
- 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
A molded case circuit breaker mounting pinboard and a bus system relate to the technical field of power distribution installation, and comprise at least two molded case circuit breaker pinboards, wherein a three-phase copper conductor is arranged in each molded case circuit breaker pinboard, three grooves parallel to each other are formed in the length direction on the same surface of each molded case circuit breaker pinboard, two L-shaped copper bars are arranged in each groove, two ends of each L-shaped copper bar are respectively inserted into a mounting base, each L-shaped copper bar comprises a transversal section and a longitudinal section vertically fixed at one end of the transversal section, a metal slide block is arranged between the transversal sections of every two L-shaped copper bars that are arranged in the opposite directions, the metal slide blocks are arranged on one side of each longitudinal sections, one side surface of the other end of each three-phase copper conductor is arranged on the other side of each longitudinal section, and the three-phase copper conductors, the L-shaped copper bars and the three metal slide blocks are respectively fixed via bolts. By virtue of the L shape, the copper bar consumption is reduced, thereby lowering the cost. Moreover, the utility model has a simple and reasonable structure.
Description
Technical field
The utility model relates to power distribution mounting technique field, particularly in breaker of plastic casing mounting technique field.
Background technology
At present, have a kind of disclosed patent name to be: breaker of plastic casing is installed keyset, and the patent No. is: ZL200920045385.8, the copper bar of this structure adopts C shape, cost of manufacture height, the complex structural designs of keyset, production complexity.
The utility model content
The purpose of this utility model is in order to overcome the deficiencies in the prior art, to provide a kind of cost of manufacture breaker of plastic casing low, simple in structure that keyset and bus-bar system are installed.
The purpose of this utility model is achieved in that breaker of plastic casing installation keyset and bus-bar system, comprises at least two breaker of plastic casing keysets, and described each breaker of plastic casing keyset is made by insulating material; Breaker of plastic casing keyset inside is provided with the three-phase copper conductor, and an end of described three-phase copper conductor is arranged on the outside of breaker of plastic casing keyset; Three grooves that are parallel to each other along its length direction setting in the same one side of each breaker of plastic casing keyset, in each groove, dispose two L type copper bars respectively, per two L type copper bars are provided with in opposite directions, the two ends of every L type copper bar are plugged on respectively in the mounting seat, and described mounting seat is made by insulating material; Described L type copper bar comprises traversing section and vertical section, vertically section is vertically fixed on an end of traversing section, between the traversing section of per two L type copper bars that are provided with in opposite directions a metal slide block is set, described metal slide block is arranged on a side of vertical section, the other end one side of described three-phase copper conductor is separately positioned on vertical section opposite side, and described three-phase copper conductor and L type copper bar and three metal slide blocks pass through bolt respectively.
Copper bar of the present utility model adopts the L type, can reduce the consumption of copper bar, reduces cost.Three-phase copper conductor and corresponding two L type copper bars and metal slide block be by bolt, fixedly mount effectively, also strengthened the intensity of breaker of plastic casing installation keyset simultaneously, and be of the present utility model simple and reasonable for structure.
For convenience with being connected of the breaker of plastic casing of different size, be not subjected to the restriction of the different installation dimensions of each producer breaker of plastic casing and influence, the utility model breaker of plastic casing is installed and the three-phase copper conductor to be set in the keyset to be flexible coupling by special-shaped copper bar and copper respectively and to form, described copper is flexible coupling and is connected an end of special-shaped copper bar, and the copper outer end that is arranged on the breaker of plastic casing keyset that is flexible coupling is connected with breaker of plastic casing.
For convenience of the location of mounting seat, installing hole is set respectively on each mounting seat in addition.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 be among Fig. 1 A-A to sectional drawing.
Fig. 3 is a structural representation of removing L type copper bar, metal slide block and bolt among Fig. 2.
Fig. 4 is a kind of structural representation of breaker of plastic casing keyset.
Fig. 5 is the structural representation of L type copper bar and mounting seat.
Embodiment
Shown in Fig. 1,2,3,4,5, the utility model mainly is made up of the copper bus-bar system mounting seat 1 at two ends, an inlet wire breaker of plastic casing keyset 2 and three outlet breaker of plastic casing keysets 3, mounting seat 1 and inlet wire breaker of plastic casing keyset 2, outlet breaker of plastic casing keyset 3 are made by insulating material respectively, and installing hole 1-1 is set on the mounting seat 1.
Outlet breaker of plastic casing keyset 3 inside are provided with three-phase abnormity copper bar 5, and an end of each special-shaped copper bar 5 connects copper and is flexible coupling 6, copper 6 outer ends that are arranged on outlet breaker of plastic casing keyset 3 that are flexible coupling.
Three groove 3-1 that are parallel to each other along its length direction setting in the same one side of each outlet breaker of plastic casing keyset 3.Dispose two L type copper bars 4 in each groove 3-1 respectively, per two L type copper bars 4 are provided with in opposite directions, and the insertion respectively that it is orderly of the two ends of L type copper bar 4 is fixed in the mounting seat 1.
L type copper bar 4 comprises traversing section 4-1 and vertical section 4-2, vertically section 4-2 is vertically fixed on the end of traversing section 4-1, between the traversing section 4-1 of per two L type copper bars 4 that are provided with in opposite directions a metal slide block 8 is set, metal slide block 8 is arranged on the side of vertical section 4-2, each special-shaped copper bar 5 is separately positioned on the opposite side of vertical section 4-2, and each special-shaped copper bar 5 and L type copper bar 4 and metal slide block 8 are fixing by bolt 7 respectively.
Inlet wire breaker of plastic casing keyset 2 is the connected mode of outlet breaker of plastic casing keyset 3 roughly the same.
Claims (3)
1. breaker of plastic casing is installed keyset and bus-bar system, comprises at least two breaker of plastic casing keysets, and described each breaker of plastic casing keyset is made by insulating material; Breaker of plastic casing keyset inside is provided with the three-phase copper conductor, and an end of described three-phase copper conductor is arranged on the outside of breaker of plastic casing keyset; It is characterized in that: three grooves that are parallel to each other along its length direction setting in the same one side of each breaker of plastic casing keyset, in each groove, dispose two L type copper bars respectively, per two L type copper bars are provided with in opposite directions, the two ends of every L type copper bar are plugged on respectively in the mounting seat, and described mounting seat is made by insulating material; Described L type copper bar comprises traversing section and vertical section, vertically section is vertically fixed on an end of traversing section, between the traversing section of per two L type copper bars that are provided with in opposite directions a metal slide block is set, described metal slide block is arranged on a side of vertical section, the other end one side of described three-phase copper conductor is separately positioned on vertical section opposite side, and described three-phase copper conductor and L type copper bar and three metal slide blocks pass through bolt respectively.
2. breaker of plastic casing according to claim 1 is installed keyset and bus-bar system, it is characterized in that: described three-phase copper conductor is flexible coupling by special-shaped copper bar and copper respectively and forms, described copper is flexible coupling and is connected an end of special-shaped copper bar, and copper is flexible coupling and is arranged on the outer end of breaker of plastic casing keyset.
3. breaker of plastic casing according to claim 1 is installed keyset and bus-bar system, it is characterized in that: on described each mounting seat installing hole is set respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201836287U CN201682180U (en) | 2010-04-30 | 2010-04-30 | Molded case circuit breaker mounting pinboard and bus system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201836287U CN201682180U (en) | 2010-04-30 | 2010-04-30 | Molded case circuit breaker mounting pinboard and bus system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201682180U true CN201682180U (en) | 2010-12-22 |
Family
ID=43347213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201836287U Expired - Fee Related CN201682180U (en) | 2010-04-30 | 2010-04-30 | Molded case circuit breaker mounting pinboard and bus system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201682180U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103840376A (en) * | 2012-11-21 | 2014-06-04 | 常州江南环境工程有限公司 | Electrical control cabinet wiring distributor in water treatment |
| CN104868368A (en) * | 2014-02-21 | 2015-08-26 | 维纳尔电气系统有限公司 | Busbar adapter and system consisting of busbars and busbar adapter |
| CN104966921A (en) * | 2015-05-22 | 2015-10-07 | 南车株洲电力机车研究所有限公司 | Connector and electric connecting device equipped with same |
-
2010
- 2010-04-30 CN CN2010201836287U patent/CN201682180U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103840376A (en) * | 2012-11-21 | 2014-06-04 | 常州江南环境工程有限公司 | Electrical control cabinet wiring distributor in water treatment |
| CN103840376B (en) * | 2012-11-21 | 2016-04-20 | 常州江南环境工程有限公司 | The wiring distributor of electrical control cabinet in water treatment |
| CN104868368A (en) * | 2014-02-21 | 2015-08-26 | 维纳尔电气系统有限公司 | Busbar adapter and system consisting of busbars and busbar adapter |
| CN104868368B (en) * | 2014-02-21 | 2019-01-25 | 维纳尔电气系统有限公司 | Busbar adapter and system including busbar and busbar adapter |
| CN104966921A (en) * | 2015-05-22 | 2015-10-07 | 南车株洲电力机车研究所有限公司 | Connector and electric connecting device equipped with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20130430 |