CN201533022U - Copper bar connecting device - Google Patents
Copper bar connecting device Download PDFInfo
- Publication number
- CN201533022U CN201533022U CN2009202704916U CN200920270491U CN201533022U CN 201533022 U CN201533022 U CN 201533022U CN 2009202704916 U CN2009202704916 U CN 2009202704916U CN 200920270491 U CN200920270491 U CN 200920270491U CN 201533022 U CN201533022 U CN 201533022U
- Authority
- CN
- China
- Prior art keywords
- copper bar
- clamping plate
- joint
- copper
- copper bars
- 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
The utility model relates to a copper bar connecting device which comprises an upper clamping plate and a lower clamping plate, the joint of copper bars is positioned inside the clamping plates after being welded. After the copper bars are welded, the joint of the copper bars is clamped by the upper clamping plate and the lower clamping plate, therefore, the device has the advantages of firmer clamping joint, high mechanical strength, smaller contact resistance, no calorification of the joint, no influence on current-carrying capacity of the copper bars, more convenient and quicker installation, work efficiency improvement, good economic and social benefits.
Description
Technical field
The utility model relates to the jockey of lead in the electric equipment, relates to a kind of jockey of copper bar specifically.
Background technology
The extensive of ten minutes used in the assembled electric equipment field that is connected of copper bar.As shown in Figure 1 and Figure 2, now most of the employing in the punching of the junction of copper bar 1 to be connected, snap into two copper bars 1 to be connected together then after, fastening with bolt 2.The punching on copper bar 1 that this kind method needs is wasted time and energy, and the mechanical strength and the ampacity of copper bar 1 is had certain influence, and increased the contact resistance of junction, makes the junction heating easily, causes electric accident.
The utility model content
The purpose of this utility model is at the deficiencies in the prior art, and a kind of new-type good copper bar jockey of connection, result of use is provided.
The technical solution of the utility model is: a kind of copper bar jockey, described copper bar jockey comprise two clamping plate up and down, are positioned at clamping plate after the junction welding of copper bar.
Preferably: described two clamping plate up and down are copper coin.
Preferably: described two clamping plate up and down connect by bolt.
The beneficial effects of the utility model are: the utility model is after the copper bar welding, and by two junctions that clamping plate are clamped copper bar up and down, the junction of clamping connection is more firm, the mechanical strength height, contact resistance is littler, can not make the junction heating, to the not influence of ampacity of copper bar.And install more convenient and swiftly, improved operating efficiency.Have good economic benefit and social benefit.
Description of drawings
Fig. 1 is the schematic diagram that original copper bar connects
Fig. 2 is the end view of Fig. 1
The schematic diagram that Fig. 3 connects for the utility model copper bar
Fig. 4 is the end view of Fig. 3
Embodiment
Below in conjunction with description of drawings embodiment of the present utility model:
A kind of copper bar jockey, described copper bar jockey comprise two clamping plate 3 up and down, are positioned at clamping plate 3 after the junction welding of copper bar 1.Described two clamping plate 3 up and down are copper coin.Described two clamping plate 3 up and down connect by bolt 2.
Claims (3)
1. copper bar jockey is characterized in that: described copper bar jockey comprises two clamping plate up and down, is positioned at clamping plate after the junction welding of copper bar.
2. copper bar jockey as claimed in claim 1 is characterized in that: described two clamping plate up and down are copper coin.
3. copper bar jockey as claimed in claim 1 is characterized in that: described two clamping plate up and down connect by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202704916U CN201533022U (en) | 2009-11-24 | 2009-11-24 | Copper bar connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202704916U CN201533022U (en) | 2009-11-24 | 2009-11-24 | Copper bar connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201533022U true CN201533022U (en) | 2010-07-21 |
Family
ID=42528422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202704916U Expired - Fee Related CN201533022U (en) | 2009-11-24 | 2009-11-24 | Copper bar connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201533022U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102592712A (en) * | 2012-03-23 | 2012-07-18 | 株洲博雅科技股份有限公司 | Method for preparing integral type multi-branch structure copper-bus busbar and busbar |
| CN107834253A (en) * | 2017-12-11 | 2018-03-23 | 圣达电气有限公司 | A kind of reliable electric connecting device of copper bar |
| CN107834220A (en) * | 2017-12-11 | 2018-03-23 | 圣达电气有限公司 | A kind of copper bar Quick Connect Kit |
-
2009
- 2009-11-24 CN CN2009202704916U patent/CN201533022U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102592712A (en) * | 2012-03-23 | 2012-07-18 | 株洲博雅科技股份有限公司 | Method for preparing integral type multi-branch structure copper-bus busbar and busbar |
| CN107834253A (en) * | 2017-12-11 | 2018-03-23 | 圣达电气有限公司 | A kind of reliable electric connecting device of copper bar |
| CN107834220A (en) * | 2017-12-11 | 2018-03-23 | 圣达电气有限公司 | A kind of copper bar Quick Connect Kit |
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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: 20100721 Termination date: 20121124 |