CN202930866U - Conductive copper sheet used for bus duct - Google Patents
Conductive copper sheet used for bus duct Download PDFInfo
- Publication number
- CN202930866U CN202930866U CN 201220574736 CN201220574736U CN202930866U CN 202930866 U CN202930866 U CN 202930866U CN 201220574736 CN201220574736 CN 201220574736 CN 201220574736 U CN201220574736 U CN 201220574736U CN 202930866 U CN202930866 U CN 202930866U
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- CN
- China
- Prior art keywords
- copper sheet
- bus duct
- conductive copper
- duct body
- conductive
- 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 discloses a conductive copper sheet used for a bus duct, comprising a bus duct body and a conductive copper sheet, wherein the bus duct body also comprises a connection plate, protection baffle plates, copper busbars, a junction box and a cover plate, the connection plate is arranged at the front end of the bud duct body, the protection baffle plates are connected with the connection plate through nuts, the copper busbars are arranged between the protection baffle plates, the junction box is arranged on the upper end of the bus duct body, the cover plate is arranged at one side of the junction box, the upper end of the junction box is provided with connection holes, copper busbars pass through the bus duct body to reach the rear end of the bus duct body, and the conductive copper sheet is inserted into one connection hole. The conductive copper sheet used for a bus duct employs an embedded welding connection mode, thereby resolving the problem that the traditional direct welding connection mode causes excessive friction at the welding point of the conductive copper sheet, thereby reducing conductive performance of the conductive copper sheet; and the conductive copper sheet for a bus duct is simple in structure and convenient in use, and enables the service life to be greatly prolonged and the conductive performance to be increased.
Description
Technical field
The utility model relates to a kind of for the conductive copper sheet on bus duct.
Background technology
Modern high-rise building and large-scale workshop need huge electric energy, and will select safe and reliable transmission equipment in the face of the powerful electric current of required hundreds and thousands of amperes of this huge load.Bus duct is an efficient power distribution equipment of carrying electric current, especially the needs that adapted to more and more higher building and large-scale plant economical rationality distribution, in use, need to realize being connected of bus duct and terminal box by conductive copper sheet, and traditional conductive copper sheet, it is directly by welding, the electric conductivity of the conductive copper sheet that rubs of a specified duration can greatly to reduce, and useful life is shorter.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of long service life, and conductive capability is good is used for conductive copper sheet on bus duct.
the utility model is achieved through the following technical solutions: a kind of for the conductive copper sheet on bus duct, comprise bus duct body and conductive copper sheet, described bus duct body also includes connecting plate, the protection catch, copper bus-bar, terminal box and cover plate, described connecting plate is arranged on bus duct body front end, described protection catch is connected with connecting plate by nut, described copper bus-bar is arranged between the protection catch, described set of terminal box is in bus duct body upper end, described cover plate is arranged on terminal box one side, described terminal box upper end is provided with connecting hole, described copper bus-bar runs through the bus duct body to bus duct body rear end, described conductive copper sheet assigns in connecting hole.
As preferably, described conductive copper sheet upper end is inlaid with little copper sheet.
As preferably, between described little copper sheet and conductive copper sheet by being welded to connect.
As preferably, described little copper sheet upper end is provided with the U-shaped groove.
The beneficial effects of the utility model are: the conductive copper sheet in the utility model, it adopts Embedded being welded to connect, avoid causing the too much friction of conductive copper sheet weld to reduce electric conductivity because of the connected mode that tradition is directly welded, the utility model is simple in structure, easy to use, greatly extend the useful life of conductive copper sheet, increased the electric conductivity of conductive copper sheet.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following specific embodiment and accompanying drawing.
Fig. 1 is the structural representation of the utility model bus duct;
Fig. 2 is the structural representation of the utility model conductive copper sheet.
Embodiment
as illustrated in fig. 1 and 2, of the present utility model a kind of for the conductive copper sheet on bus duct, comprise bus duct body 7 and conductive copper sheet 9, described bus duct body 7 also includes connecting plate 1, protection catch 2, copper bus-bar 3, terminal box 5 and cover plate 6, described connecting plate 1 is arranged on bus duct body 7 front ends, described protection catch 2 is connected with connecting plate 1 by nut, described copper bus-bar 3 is arranged between protection catch 2, described terminal box 5 is arranged on bus duct body 7 upper ends, described cover plate 6 is arranged on terminal box 5 one sides, described terminal box 5 upper ends are provided with connecting hole 4, described copper bus-bar 3 runs through bus duct body 7 to bus duct body 7 rear ends, described conductive copper sheet 9 assigns in connecting hole 4, during work, raise cover plate 6, the little copper sheet 8 of conductive copper sheet 9 upper ends is assigned in connecting hole 4, the copper bus-bar 3 in itself and bus duct body 7 is contacted, complete being connected of terminal box 5 and bus duct.
Wherein, described conductive copper sheet 9 upper ends are inlaid with little copper sheet 8, and little copper sheet 8 is inserted in connecting holes 4, and it is contacted with copper bus-bar 3, realize being connected of bus duct and terminal box 5, and can reduce the friction of conductive copper sheet by embedded connection, increase useful life; 9 of described little copper sheet 8 and conductive copper sheets are by being welded to connect; Described little copper sheet upper end is provided with the U-shaped groove, and little copper sheet is connected with conductive copper sheet, improves conductive capability.
The beneficial effects of the utility model are: the conductive copper sheet in the utility model, it adopts Embedded being welded to connect, avoid causing the too much friction of conductive copper sheet weld to reduce electric conductivity because of the connected mode that tradition is directly welded, the utility model is simple in structure, easy to use, greatly extend the useful life of conductive copper sheet, increased the electric conductivity of conductive copper sheet.
The above be only embodiment of the present utility model, but protection range of the present utility model is not limited to this, and any variation or replacement of expecting without creative work is within all should being encompassed in protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range that claims were limited.
Claims (4)
1. conductive copper sheet that is used on bus duct, it is characterized in that: comprise bus duct body and conductive copper sheet, described bus duct body also includes connecting plate, the protection catch, copper bus-bar, terminal box and cover plate, described connecting plate is arranged on bus duct body front end, described protection catch is connected with connecting plate by nut, described copper bus-bar is arranged between the protection catch, described set of terminal box is in bus duct body upper end, described cover plate is arranged on terminal box one side, described terminal box upper end is provided with connecting hole, described copper bus-bar runs through the bus duct body to bus duct body rear end, described conductive copper sheet assigns in connecting hole.
2. according to claim 1 for the conductive copper sheet on bus duct, it is characterized in that: described conductive copper sheet upper end is inlaid with little copper sheet.
3. according to claim 2 for the conductive copper sheet on bus duct, it is characterized in that: between described little copper sheet and conductive copper sheet by being welded to connect.
4. according to claim 2 or 3 is described for the conductive copper sheet on bus duct, it is characterized in that: described little copper sheet upper end is provided with the U-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220574736 CN202930866U (en) | 2012-11-02 | 2012-11-02 | Conductive copper sheet used for bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220574736 CN202930866U (en) | 2012-11-02 | 2012-11-02 | Conductive copper sheet used for bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202930866U true CN202930866U (en) | 2013-05-08 |
Family
ID=48220776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220574736 Expired - Fee Related CN202930866U (en) | 2012-11-02 | 2012-11-02 | Conductive copper sheet used for bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202930866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107623295A (en) * | 2017-10-09 | 2018-01-23 | 江苏大浪电气集团有限公司 | A kind of sealing structure of pipe typed insulation bus duct |
-
2012
- 2012-11-02 CN CN 201220574736 patent/CN202930866U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107623295A (en) * | 2017-10-09 | 2018-01-23 | 江苏大浪电气集团有限公司 | A kind of sealing structure of pipe typed insulation bus duct |
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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: 20130508 Termination date: 20141102 |
|
| EXPY | Termination of patent right or utility model |