CN202487981U - Copper bar - Google Patents
Copper bar Download PDFInfo
- Publication number
- CN202487981U CN202487981U CN2012200782132U CN201220078213U CN202487981U CN 202487981 U CN202487981 U CN 202487981U CN 2012200782132 U CN2012200782132 U CN 2012200782132U CN 201220078213 U CN201220078213 U CN 201220078213U CN 202487981 U CN202487981 U CN 202487981U
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- CN
- China
- Prior art keywords
- row
- flanging
- copper bar
- vertical row
- vertical
- 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 copper bar comprises a vertical bar and at least one lapping bar, wherein the vertical bar consists of a vertical bar body and vertical bar flangings, the vertical bar flangings face the same direction, steps are arranged at positions where the vertical bar flangings and the vertical bar body are connected, and when a plurality of vertical bars are combined, the arranged steps of the vertical bar are gradually enlarged, so that the flanging of the prior lapping bar is placed in the step of the next lapping bar. The copper has a compact structure, is less in occupied space, and can meet the demand that more lapping bars are arranged in one switch cabinet.
Description
Technical field
The utility model relates to switch cubicle, particularly a kind of copper bar in the switch cubicle.
Background technology
Copper bar is a kind of conducting heavy current product, is applicable to electro-engineerings such as high and low voltage electrical equipment, switch contact, controller switching equipment, bus duct, in circuit, plays a part to carry electric current and be connected electric equipment; In the electricity connection of the components and parts of big electric current cashier's office in a shop all is use copper bar, and arranging electric cabinet such as one is main busbar what be connected between cabinet and the cabinet, and it on the switch electric (isolating switch, circuit breaker etc.) of every electric cabinet is branch's busbar that main busbar is assigned to; In same electric cabinet, different need connect different components and parts with different copper bars too, for more copper bar is installed in limited electric cabinet space; In order to guarantee fail safe, to stay the space of regulation between each copper bar, the width and the thickness of the different used copper bars of electric current are also different; Gap between copper bar and copper bar is also different; Existing copper bar is arranged and is seen Fig. 1, and the wrap direction of the wrap direction of the vertical row 6 of the leftmost side and other vertical row (61,62) is opposite, makes that hesitate 1 distance of vertical row 6 ends and overlapping is too small; When adopting 4 utmost points; The bad design in the position of vertical row 2, if increase the quantity of copper bar or the length of increasing copper bar, so; Copper bar will dwindle at interval, just can not use for large-sized copper bar.
The utility model content
In order to address the above problem; The utility model provides a kind of copper bar, comprises a vertical row and at least one overlap joint row, and said vertical row comprises vertical row body and vertical row flanging; Said overlap joint row is fixedly connected with the vertical row flanging through bolt, and all vertical row flangings are towards same direction.
Said vertical row flanging is provided with connecting hole.
The junction of said vertical row flanging and vertical row body is provided with step, and when a plurality of vertical row made up, the step of the vertical row of arranging became greatly one by one, makes the flanging of previous vertical row can put into the step of next vertical row.
Said overlap joint row is provided with and vertical row flanging connecting hole respective connecting.
The flanging direction of all vertical row of the utility model is made as unanimity, and, on vertical row, be provided with step, make flanging be contained in the step, compact conformation has reduced taking up room, and the requirement more than or equal to 20 can be satisfied in the gap between overlap joint row.
Description of drawings
Fig. 1 is existing copper bar sketch map;
Fig. 2 is the copper bar sketch map of the utility model.
Embodiment
Further specify the utility model with reference to the accompanying drawings.
The utility model provides a kind of copper bar, with 4 very example (are merely for example, be not limited thereto) comprise the perpendicular row of the perpendicular row of a perpendicular row 2 of A and B 3, C 4, the perpendicular row 5 of D; The perpendicular row 2 of said A comprises A phase body 21 and A flanging 22 mutually, and the perpendicular row 3 of B comprises B phase body 31 and B flanging 32 mutually, and the perpendicular row 4 of C comprises C phase body 41 and C flanging 42 mutually; The perpendicular row 5 of D comprises D phase body 51 and D flanging 52 mutually, and the perpendicular row's 2 of A left side is provided with the first overlap joint row, 11, the second overlap joint rows 12 through being bolted on the A phase flanging 22; The 3rd overlap joint row 13 is through being bolted on the B phase flanging 32, and the 3rd overlap joint row 14 is through being bolted on the C phase flanging 42, and the 4th overlap joint row 15 is through being bolted on the D phase flanging 52; Flanging 52 is all towards the right side mutually for A phase flanging 22, B phase flanging 32, C phase flanging 42 and D, and the perpendicular row 3 of B is provided with first step 311, and the perpendicular row 4 of C is provided with second step 411; The perpendicular row 5 of D is provided with the 3rd step 511, and A phase flanging 22 is placed in the first step 31, and B phase flanging 32 is placed in the second step 41; C phase flanging 42 is placed in the 3rd step 51; Through the consistent vertical row that stacks of such direction, space hold is few, and the utilance of cabinet is high; The placement space of vertical row can be satisfied, more overlap joint row can be placed again.
The above-mentioned disclosed specific embodiment that is merely the utility model, this embodiment only are that clearer explanation the utility model is used, and are not the qualification to the utility model, any those skilled in the art can think variation, all should drop in the protection range.
Claims (4)
1. a copper bar is characterized in that, comprises a vertical row and at least one overlap joint row, and said vertical row comprises vertical row body and vertical row flanging, and said overlap joint row is fixedly connected with the vertical row flanging through bolt, and all vertical row flangings are towards same direction.
2. copper bar as claimed in claim 1 is characterized in that the vertical row flanging is provided with connecting hole.
3. copper bar as claimed in claim 1 is characterized in that, the junction of vertical row flanging and vertical row body is provided with step.
4. copper bar as claimed in claim 1 is characterized in that, overlap joint row be provided with and vertical row flanging connecting hole respective connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200782132U CN202487981U (en) | 2012-03-05 | 2012-03-05 | Copper bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200782132U CN202487981U (en) | 2012-03-05 | 2012-03-05 | Copper bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202487981U true CN202487981U (en) | 2012-10-10 |
Family
ID=46962372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200782132U Expired - Fee Related CN202487981U (en) | 2012-03-05 | 2012-03-05 | Copper bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202487981U (en) |
-
2012
- 2012-03-05 CN CN2012200782132U patent/CN202487981U/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 |
Granted publication date: 20121010 Termination date: 20150305 |
|
| EXPY | Termination of patent right or utility model |