CN202034082U - Wiring copper bar - Google Patents
Wiring copper bar Download PDFInfo
- Publication number
- CN202034082U CN202034082U CN2011201632072U CN201120163207U CN202034082U CN 202034082 U CN202034082 U CN 202034082U CN 2011201632072 U CN2011201632072 U CN 2011201632072U CN 201120163207 U CN201120163207 U CN 201120163207U CN 202034082 U CN202034082 U CN 202034082U
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- CN
- China
- Prior art keywords
- wiring
- copper bar
- shaped
- copper busbar
- copper
- 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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Abstract
The utility model relates to components of track traffic transport vehicles, and specifically relates to a wiring copper bar, which is suitable to be used in an electric cubicle of a locomotive. The copper bar is U-shaped, and further, wiring holes are respectively arranged on two side surfaces of the U-shaped copper bar. As a wiring copper bar, the adequate utilization of a space is achieved, and the problem that an I-shaped wiring copper bar is difficult to be used for wiring completely as a wiring space in the electric cubicle of the locomotive is smaller is solved.
Description
Technical field
The utility model relates to a kind of track traffic haulage vehicle parts, is specifically related to a kind of copper busbar that is applicable in the locomotive electric apparatus screen cabinet.
Background technology
Because conducting electricity very well of copper, the normal copper busbar that uses carries out wiring in locomotive electric apparatus screen cabinet.Existing copper busbar mostly is I shape, opens 1 wiring hole on the I shape copper busbar, can connect 2 equipotential cables at most by relevant railway systems standard code; When opening 2 wiring holes above, can connect 4 equipotential cables at most; But when wanting wiring, will widen I shape copper busbar more than 4 equipotential cables.Yet locomotive electric apparatus screen cabinet inner space is narrow and small, and the installing space of copper busbar is very limited.The scheme of this I of widening shape copper busbar can not satisfy actual conditions.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, and a kind of copper busbar is provided, and can arrange more equipotential cable in limited space.
The technical solution of the utility model is, a kind of copper busbar is characterized in that, described copper bar is a U-shaped, and is respectively equipped with wiring hole in U-shaped copper bar two sides.
Base, U-shaped copper bar A side is higher than base, B side with respect to ground level with respect to ground level, and the wiring hole on the A side is higher than wiring hole on the B side with respect to ground level with respect to ground level.
Respectively be provided with 2 wiring holes in U-shaped copper bar A side and B side.
The utility model is a copper busbar, and it is to be prototype with I shape copper busbar, I shape copper busbar is bent into U-shaped, thereby obtains U-shaped copper busbar (being similar to two parallel I shape copper bars).The U-shaped copper busbar is opened double wiring hole in I shape copper busbar, can be under situation about taking with the equal space of I shape copper busbar, realize doublely in the equipotential cable connection of I shape copper busbar, and and front and rear gaps is staggeredly arranged and makes things convenient for wiring.
As known from the above, the utility model has been realized making full use of of space as a kind of copper busbar, has solved because locomotive electric apparatus screen cabinet internal wiring space is less, is difficult to the problem of all using I shape copper busbar to carry out wiring.
Description of drawings
Fig. 1 is the stereogram of a kind of embodiment of the utility model;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the left view of Fig. 1.
Embodiment
As shown in Figure 1-Figure 3, a kind of copper busbar, copper bar are U-shaped, and 1 base, U-shaped copper bar A side is higher than 2 bases, B side with respect to ground level with respect to ground level, respectively be provided with 2 wiring holes in A side 1 and B side 2, and the C wiring hole 3 on the A side 1 is higher than the D wiring hole 4 on the B side 2.
Claims (3)
1. a copper busbar is characterized in that, described copper bar is a U-shaped, and is respectively equipped with wiring hole (3,4) in U-shaped copper bar two sides (1,2).
2. according to the described a kind of copper busbar of claim 1, it is characterized in that, base, U-shaped copper bar A side (1) is higher than base, B side (2) with respect to ground level with respect to ground level, and the C wiring hole (3) on A side (1) is higher than D wiring hole (4) on the B side (2) with respect to ground level with respect to ground level.
3. according to the described a kind of copper busbar of claim 1, it is characterized in that, respectively be provided with 2 wiring holes in U-shaped copper bar A side (1) and B side (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201632072U CN202034082U (en) | 2011-05-20 | 2011-05-20 | Wiring copper bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201632072U CN202034082U (en) | 2011-05-20 | 2011-05-20 | Wiring copper bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202034082U true CN202034082U (en) | 2011-11-09 |
Family
ID=44896371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201632072U Expired - Lifetime CN202034082U (en) | 2011-05-20 | 2011-05-20 | Wiring copper bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202034082U (en) |
-
2011
- 2011-05-20 CN CN2011201632072U patent/CN202034082U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111109 |
|
| CX01 | Expiry of patent term |