CN208637618U - The connection structure of copper strips and copper bar - Google Patents
The connection structure of copper strips and copper bar Download PDFInfo
- Publication number
- CN208637618U CN208637618U CN201821190803.8U CN201821190803U CN208637618U CN 208637618 U CN208637618 U CN 208637618U CN 201821190803 U CN201821190803 U CN 201821190803U CN 208637618 U CN208637618 U CN 208637618U
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- CN
- China
- Prior art keywords
- copper
- copper strips
- copper bar
- grading shield
- connector
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- 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.)
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Abstract
The utility model relates to the connection structures of a kind of copper strips and copper bar, including copper bar ontology and copper strips body, it further include grading shield, connector, the copper strips body is located in grading shield, the side wall of the grading shield is equipped with opening, one end of copper strips body is corresponding with the opening in grading shield side wall surface, the copper bar ontology is located at the outside of grading shield, copper bar ontology is equipped with through-hole, one end of the connector sequentially passes through the through-hole on copper bar ontology, the other end of opening and copper strips body on grading shield connects, copper bar ontology is fastened together with grading shield and copper strips body.The utility model has the advantages that easy to assembly.
Description
Technical field
The utility model relates to power distribution cabinet technical fields, and in particular to the connection knot of copper strips and copper bar in a kind of power distribution cabinet
Structure.
Background technique
Currently, copper bar is mainly used in power distribution cabinet, in power distribution cabinet, switch is connect by copper bar with copper strips, and copper bar is both
Electric conductor is the supporter of electric elements again and is closed in below, plays electrical apparatus insulation, closing installation, safe and reliable mesh
's.And copper bar has saving installation space, reduces wiring, increases the remarkable advantages such as circuit, easy to maintain.
In the prior art, copper strips is made of copper strips body with the metalwork for being welded on copper strips body both ends, due to metalwork
The problem of rigidity, the position of copper strips body may be not fixed after causing the part of metal fixed, and mounting hole is offered on copper strips, be visited
Mounting hole and copper bar are connected by fastening part, since the position of copper strips body is not fixed, the position of mounting hole are caused to be not fixed,
So that needing device to hole when copper strips and copper installation, cause installation inconvenient.
Summary of the invention
The purpose of the utility model is to provide the connection structures of a kind of copper strips and copper bar easy to assembly.
Realize that the technical solution of above-mentioned purpose is as follows:
The connection structure of copper strips and copper bar, including copper bar ontology and copper strips body further include grading shield, connector, institute
It states copper strips body to be located in grading shield, the side wall of the grading shield is equipped with opening, one end of copper strips body and grading shield side wall
Opening on face is corresponding, and the copper bar ontology is located at the outside of grading shield, and copper bar ontology is equipped with through-hole, and the one of the connector
End sequentially pass through the through-hole on copper bar ontology, the opening on grading shield and copper strips body the other end connection, by copper bar ontology with
Grading shield and copper strips body are fastened together.
Further, the copper strips body includes horizontal mounting portion, the first turning point, the second turning point, horizontal mounting portion,
One turning point, the second turning point are integrally formed, and the second turning point is equipped with threaded hole, and the connector and the threaded hole screw thread connect
It connects.
Further, it is equipped with to be looped around the threaded hole aperture and have enough to meet the need on the side wall of the second turning point and has inner screw sheath, institute
Connector is stated to be attached by screw thread with threaded hole and thread bush.
Further, connector be include screw.
After the utility model is by adding grading shield around breaker major loop group humanware, using by copper bar ontology and
Pressure cover and the structure that is fastened as a whole of copper strips body, and the outside of grading shield just can be used connector to copper bar ontology,
Grading shield and copper strips body are attached, this structure make it is more reliable in installation bus when side, and on copper bar ontology
To be conducive to simplify corresponding connection structure on grading shield and copper strips body mounting hole can be opened up less.
Detailed description of the invention
Fig. 1 is the perspective view of the copper strips of the utility model and the connection structure of copper bar；
Fig. 2 is that the schematic diagram after a part of grading shield is concealed on the basis of Fig. 1；
Fig. 3 is the schematic diagram of the copper strips body in this practical new type；
Fig. 4 is the schematic diagram of the grading shield in the utility model.
Specific embodiment
As shown in Figures 1 to 4, the connection structure of the copper strips of the utility model and copper bar, including copper bar ontology 1 and copper strips
Ontology 2 further includes grading shield 3, connector 4, and the copper strips body 2 is located in grading shield 3, and the side wall of the grading shield is equipped with
Be open 3a, and one end of copper strips body 2 is corresponding with the opening in 3 side wall surface of grading shield, and the copper bar ontology 1 is located at grading shield 3
Outside, copper bar ontology 1 are equipped with through-hole, and one end of the connector 4 sequentially passes through through-hole on copper bar ontology 1, on grading shield 3
Opening 3a connect with the other end of copper strips body 2, copper bar ontology 1 and grading shield 3 and copper strips body 2 are fastened together,
Connector 4 preferentially uses screw
The copper strips body 2 include horizontal mounting portion 2a, the first turning point 2b, the second turning point 2c, horizontal mounting portion 2a,
First turning point 2b, the second turning point 2c are integrally formed, and the second turning point 2c is equipped with threaded hole, the connector 4 and the spiral shell
Pit is threadedly coupled.It is equipped with to be looped around the threaded hole aperture and have enough to meet the need on the side wall of the second turning point 2c and has inner screw sheath 2d,
The connector 4 is attached by screw thread with threaded hole and thread bush 2d.
The utility model due to copper strips body 2 the second turning point 2c with opening 3a it is corresponding, and in copper strips body 2 without
Metalwork, therefore, by the second turning point 2c with opening 3a it is corresponding after, can be by copper bar ontology 1, copper strips body 2 by connector 4
It is attached.The structure has the characteristics that easy to assembly.
Claims (4)
1. the connection structure of copper strips and copper bar, including copper bar ontology and copper strips body, which is characterized in that further include grading shield,
Connector, the copper strips body are located in grading shield, and the side wall of the grading shield is equipped with opening, one end of copper strips body and
Press the opening in cover side wall surface corresponding, the copper bar ontology is located at the outside of grading shield, and copper bar ontology is equipped with through-hole, the company
One end of fitting sequentially passes through the other end connection of the through-hole on copper bar ontology, the opening on grading shield and copper strips body, by copper
Row's ontology is fastened together with grading shield and copper strips body.
2. the connection structure of copper strips according to claim 1 and copper bar, which is characterized in that the copper strips body includes level
Mounting portion, the first turning point, the second turning point, horizontal mounting portion, the first turning point, the second turning point are integrally formed, and second turn
Folding part is equipped with threaded hole, and the connector is threadedly coupled with the threaded hole.
3. the connection structure of copper strips according to claim 2 and copper bar, which is characterized in that on the side wall of the second turning point
There are inner screw sheath, the connector and threaded hole and thread bush to pass through screw thread equipped with the threaded hole aperture turnover is looped around
It is attached.
4. the connection structure of copper strips according to claim 1 and copper bar, which is characterized in that connector be include screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821190803.8U CN208637618U (en) | 2018-07-26 | 2018-07-26 | The connection structure of copper strips and copper bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821190803.8U CN208637618U (en) | 2018-07-26 | 2018-07-26 | The connection structure of copper strips and copper bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208637618U true CN208637618U (en) | 2019-03-22 |
Family
ID=65737982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821190803.8U Active CN208637618U (en) | 2018-07-26 | 2018-07-26 | The connection structure of copper strips and copper bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208637618U (en) |
-
2018
- 2018-07-26 CN CN201821190803.8U patent/CN208637618U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |