CN202939991U - Internal connecting copper bar used on electric control cabinet - Google Patents
Internal connecting copper bar used on electric control cabinet Download PDFInfo
- Publication number
- CN202939991U CN202939991U CN 201220629128 CN201220629128U CN202939991U CN 202939991 U CN202939991 U CN 202939991U CN 201220629128 CN201220629128 CN 201220629128 CN 201220629128 U CN201220629128 U CN 201220629128U CN 202939991 U CN202939991 U CN 202939991U
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- China
- Prior art keywords
- copper bar
- bar body
- overlap joint
- overlap
- joint row
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Abstract
The utility model relates to an internal connecting copper bar used on an electric control cabinet. The internal connecting copper bar used on the electric control cabinet comprises a copper bar body and is characterized in that one end of the copper bar body is provided with a first overlap-joint bar. The surface of the first overlap-joint bar is perpendicular to the surface of the copper bar body, or the surface of the first overlap-joint bar and the surface of the copper bar body are located on the same plane, and an included angle is formed between the surface of the first overlap-joint bar and the copper bar body. The other end of the copper bar body is provided with a second overlap-joint bar. The surface of the second overlap-joint bar is perpendicular to the surface of the copper bar body, or the surface of the second overlap-joint bar and the surface of the copper bar body are located on the same plane, and an included angle is formed between the surface of the second overlap-joint bar and the copper bar body. A first installing hole is arranged on the first overlap-joint bar, and a second installing hole is arranged on the second overlap-joint bar. According to the internal connecting copper bar, a simple plane structure of a copper bar in the prior art is changed, and the copper bar is suitable for complicated and changeful electric appliance product shapes.
Description
Technical field
The utility model relates to a kind of connection copper bar, and is especially a kind of for the connection of the inside on electrical control cubicles copper bar, belongs to the control panel technical field.
Background technology
Electrical control cubicles is be assembled in switchgear, measuring instrument, protective device and auxiliary equipment in sealing or semiclosed metal safe or shield on width by the electrical wiring requirement; its layout should satisfy the requirement of the normal operation of electric power system; easy access does not jeopardize the control cubicle (case) of the safety of the person and surrounding devices.Electrical control cubicles generally comprises power distribution cabinet, distribution box, electric control cabinet etc.; can connect or minute deenergizing by manual or automatic switch during normal operation; cut off circuit or warning by protective device when fault or irregular operating; measuring instrument can show operating various parameter; also can adjust some electric parameter, point out or send signal to departing from normal operating conditions.Can use the connection copper bar as conductor material in electrical control cubicles, the copper bar of existing structure has the following disadvantages: mostly be greatly planar rectangular, plane rectangular copper bar can only satisfy general electric equipment products and make conductor material, there is the occasion of special cross-section shape need can not be suitable for for some to conductor material, can not meet the demand of the electrical apparatus industry updating and upgrading of a product.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of and connects copper bar for the inside on electrical control cubicles, can be applicable to conductor material is had the occasion of special cross-section shape need.
According to the technical scheme that the utility model provides, describedly connect copper bar for the inside on electrical control cubicles, comprise the copper bar body, it is characterized in that: the end at described copper bar body arranges the first overlap joint row; Described the first overlap joint row's surface and the Surface Vertical setting of copper bar body, perhaps with the surface of copper bar body at same plane, and follow between the copper bar body and form angle.
In an embodiment, at the other end of described copper bar body, the second overlap joint row is set; Described the second overlap joint row's surface and the Surface Vertical setting of copper bar body, perhaps with the surface of copper bar body at same plane, and follow between the copper bar body and form angle.
In an embodiment, on described the first overlap joint row, the first installing hole is set, on the second overlap joint row, the second installing hole is set.
In an embodiment, on described the first overlap joint row, the first installing hole is set, the end away from the first overlap joint row on the copper bar body arranges the second installing hole.
In an embodiment, described copper bar body is plane.
In an embodiment, described copper bar body is angled piece.
Described in the utility modelly connect copper bar for the inside on electrical control cubicles and changed the simple planar structure of existing copper bar, make copper bar be more applicable for electric equipment products shape complicated and changeable.
Description of drawings
Fig. 1 is the structural representation of the utility model the first embodiment.
Fig. 2 is the structural representation of the utility model the second embodiment.
Fig. 3 is the structural representation of the third embodiment of the utility model.
Fig. 4 is the structural representation of the 4th kind of embodiment of the utility model.
Embodiment
The utility model is described in further detail below in conjunction with concrete accompanying drawing.
Embodiment one: as shown in Figure 1, describedly connect copper bar for the inside on electrical control cubicles and comprise copper bar body 1a, the end of this copper bar body 1a connects the first overlap joint row 2a, the surface of the first overlap joint row 2a and the Surface Vertical setting of copper bar body 1a; Described copper bar body 1a is plane angled piece; On described the first overlap joint row 2a, the first installing hole 4a is set, the end away from the first overlap joint row 2a on copper bar body 1a arranges the second installing hole 5a.
Embodiment two: as shown in Figure 2, describedly connect copper bar for the inside on electrical control cubicles and comprise copper bar body 1b, the end of this copper bar body 1b connects the first overlap joint row 2b, the other end connects the second overlap joint row 3b, the surface of the first overlap joint row 2b and the second overlap joint row 3b and the surface of copper bar body 1b are at grade, and rectangular shape between the first row of overlap joint 2b and copper bar body 1b, rectangular shape between the second overlap joint row 3b and copper bar body 1b; Described copper bar body 1b is plane; On described the first overlap joint row 2b, the first installing hole 4b is set, on the second overlap joint row 3b, the second installing hole 5b is set.
Embodiment three: as shown in Figure 3, describedly connect copper bar for the inside on electrical control cubicles and comprise copper bar body 1c, the end of this copper bar body 1c connects the first overlap joint row 2c, the other end connects the second overlap joint row 3c, the surface of the first overlap joint row 2c and the Surface Vertical setting of copper bar body 1c, the surface of the second overlap joint row 3c and the surface of copper bar body 1c at grade, and rectangular shape between the second overlap joint row 3c and copper bar body 1c; Described copper bar body 1c is plane; On described the first overlap joint row 2c, the first installing hole 4c is set, on the second overlap joint row 3c, the second installing hole 5c is set.
Embodiment four: as shown in Figure 4, describedly connect copper bar for the inside on electrical control cubicles and comprise copper bar body 1d, the end of this copper bar body 1d connects the first overlap joint row 2d, the other end connects the second overlap joint row 3d, the surface of the first overlap joint row 2d and the Surface Vertical setting of copper bar body 1d, the surface of the second overlap joint row 3d and the Surface Vertical setting of copper bar body 1d; Described copper bar body 1d is plane; On described the first overlap joint row 2d, the first installing hole 4d is set, on the second overlap joint row 3d, the second installing hole 5d is set.
Described in the utility modelly connect copper bar for the inside on electrical control cubicles and changed the simple planar structure of existing copper bar, make copper bar be more applicable for electric equipment products shape complicated and changeable.
Claims (6)
1. an inside that is used on electrical control cubicles connects copper bar, comprises the copper bar body, it is characterized in that: the end at described copper bar body arranges the first overlap joint row; Described the first overlap joint row's surface and the Surface Vertical setting of copper bar body, perhaps with the surface of copper bar body at same plane, and follow between the copper bar body and form angle.
2. as claimed in claim 1 for the connection of the inside on electrical control cubicles copper bar, it is characterized in that: the other end at described copper bar body arranges the second overlap joint row; Described the second overlap joint row's surface and the Surface Vertical setting of copper bar body, perhaps with the surface of copper bar body at same plane, and follow between the copper bar body and form angle.
3. as claimed in claim 2 for the connection of the inside on electrical control cubicles copper bar, it is characterized in that: on described the first overlap joint row, the first installing hole is set, on the second overlap joint row, the second installing hole is set.
4. as claimed in claim 1 for the connection of the inside on electrical control cubicles copper bar, it is characterized in that: on described the first overlap joint row, the first installing hole is set, the end away from the first overlap joint row on the copper bar body arranges the second installing hole.
5. as claimed in claim 1 or 2 for the connection of the inside on electrical control cubicles copper bar, it is characterized in that: described copper bar body is plane.
6. as claimed in claim 5 for the connection of the inside on electrical control cubicles copper bar, it is characterized in that: described copper bar body is angled piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220629128 CN202939991U (en) | 2012-11-23 | 2012-11-23 | Internal connecting copper bar used on electric control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220629128 CN202939991U (en) | 2012-11-23 | 2012-11-23 | Internal connecting copper bar used on electric control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202939991U true CN202939991U (en) | 2013-05-15 |
Family
ID=48324217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220629128 Expired - Fee Related CN202939991U (en) | 2012-11-23 | 2012-11-23 | Internal connecting copper bar used on electric control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202939991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110289506A (en) * | 2019-08-02 | 2019-09-27 | 广东电网有限责任公司 | A kind of copper bar connection component |
-
2012
- 2012-11-23 CN CN 201220629128 patent/CN202939991U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110289506A (en) * | 2019-08-02 | 2019-09-27 | 广东电网有限责任公司 | A kind of copper bar connection component |
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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: 20130515 Termination date: 20151123 |