CN207868763U - A kind of split type bus duct - Google Patents
A kind of split type bus duct Download PDFInfo
- Publication number
- CN207868763U CN207868763U CN201820173358.8U CN201820173358U CN207868763U CN 207868763 U CN207868763 U CN 207868763U CN 201820173358 U CN201820173358 U CN 201820173358U CN 207868763 U CN207868763 U CN 207868763U
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- China
- Prior art keywords
- seperated
- bus duct
- insulating supporting
- conductor group
- split type
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Abstract
The utility model discloses a kind of split type bus ducts, including first seperated, the second seperated, upper connector and lower connector, described first is seperated including the first insulating supporting and the first conductor group, described second is seperated including the second insulating supporting and the second conductor group, described first is seperated the distance between seperated with second for 18mm, and the upper connector is identical as lower connecting-piece structure.Bus duct is used into split structure, and first it is seperated it is the distance between seperated with second be 18mm, while insulating supporting both sides are using zigzag structure, to increase the heat dissipation area of busbar, the repair and replacement of bus duct, insulating supporting structure is facilitated to increase bus duct integral strength simultaneously.
Description
Technical field
The utility model is related to bus duct technical field, especially a kind of split type bus duct.
Background technology
As modernization project facility is emerged in large numbers with what is equipped, the fast increasing of electricity consumption of all trades and professions, especially numerous high levels
The appearance of building and large-sized workshop workshop, the traditional cable as transmission pressure has been unable to meet in high current transport system to be wanted
It asks, the used in parallel of multiway cable brings inconvenience to in-site installation construction connection.Moreover, when to change distribution system
When, so that it is become simple, some are nearly impossible, however, if using bus duct, are very easy to reach
In addition purpose can also make building become more beautiful.
It is as shown in Figure 1 existing common bus duct cross-section diagram, including mounting plate 1, insulation academic title 2 and conductor 3, it is such
Bus duct is structure as a whole, and heat radiation energy force difference, maintenance cost are big, cannot meet the requirement of existing distribution system.
Utility model content
The purpose of this utility model is that solving conventional monolithic bus duct heat radiation energy force difference, insufficient strength, maintenance cost
The problem of greatly and being unfavorable for repair.
To realize the purpose of this utility model, following technical scheme is provided：
A kind of split type bus duct, including the first fission, the second seperated, upper connector and lower connector, described first point
Body includes the first insulating supporting and the first conductor group, and described second is seperated including the second insulating supporting and the second conductor group, described
First is seperated the distance between seperated with second for 18mm, and the upper connector is identical as lower connecting-piece structure, the upper connection
Part is fastened togather with lower connector by the first insulating supporting and the second insulating supporting, and is bolted, the upper company
Fitting and lower connector include limiting plate and reinforcing rib.
Preferably, the first conductor group includes two conductors, and the second conductor group includes three conductors.
Preferably, the first conductor group includes two conductors, and the second conductor group includes two conductors.
Preferably, first insulating supporting and the second insulating supporting include both sides zigzag radiator structure.
Preferably, the operating current of the bus duct is 100A to 6300A.
The beneficial effects of the utility model are：Bus duct is used into split structure, and first it is seperated it is seperated with second it
Between distance be 18mm, while insulating supporting both sides use zigzag structure, to increase the heat dissipation area of busbar, while conveniently
The repair and replacement of bus duct, insulating supporting structure increase bus duct integral strength.
Description of the drawings
Fig. 1 is existing integral type bus duct cross-section diagram；
Fig. 2 is bus duct overall structure cross-section diagram；
Fig. 3 is that one bus duct of embodiment goes holder cross-section diagram；
Fig. 4 is connecting-piece structure schematic diagram.
Specific implementation mode
Embodiment one
It is illustrated in figure 2 the present embodiment overall structure cross-section diagram, including the first fission 11, the second fission 12, upper connector
21 and lower connector 22, busbar cross-section diagram as shown in Figure 3, the first fission 11 includes the first insulating supporting 301 and the first conductor group
101, second fission 12 include the second insulating supporting 302 and the second conductor group 102, first fission 11 seperated with second 12 between
Distance is 18mm, and upper connector 21 is identical as lower 22 structure of connector, and upper connector 21 passes through the first insulation with lower connector 22
Support 301 and the second insulating supporting 302 are fastened togather, and are bolted, and upper connector 21 and lower connector 22 include
Limiting plate and reinforcing rib.
Wherein, the first conductor group 101 includes two conductors, and the second conductor group 102 includes three conductors, the first insulating supporting
301 include both sides level-one zigzag radiator structure 201 and the second insulating supporting 302 includes both sides two level zigzag radiator structure
202。
Wherein, the operating current of bus duct is 100A to 6300A.
Wherein, the first insulating supporting 301 and the second insulating supporting 302 are mirror symmetry, and insulating supporting structure is swung to
" recessed " word top half, and protrusion 303 is carried positioned at four vertex of the first insulating supporting 301 and the second insulating supporting 302,
Upper connector 21 and lower connector 22 are fluted far from conductor group shoulder, the groove type of the protrusion 303 and conductor group of insulating supporting
At buckle, fixed insulating supporting and conductor group.
Embodiment two
The present embodiment is that the first conductor group 100 includes two conductors, the second conductor group 200 with the difference place of embodiment one
Including two conductors.
It is the combination of best conductor group that both examples above, which is by experimental verification, but scope of protection of the utility model
It is not limited to both examples above.
Claims (5)
1. a kind of split type bus duct, which is characterized in that including first seperated, the second seperated, upper connector and lower connector, institute
It is seperated seperated including the second insulating supporting and the second conductor including the first insulating supporting and the first conductor group, described second to state first
Group, described first is seperated the distance between seperated with second for 18mm, and the upper connector is identical as lower connecting-piece structure, described
Upper connector is fastened togather with lower connector by the first insulating supporting and the second insulating supporting, and is bolted, institute
It includes limiting plate and reinforcing rib to state upper connector and lower connector.
2. a kind of split type bus duct according to claim 1, which is characterized in that the first conductor group is led including two
Body, the second conductor group include three conductors.
3. a kind of split type bus duct according to claim 1, which is characterized in that the first conductor group is led including two
Body, the second conductor group include two conductors.
4. a kind of split type bus duct according to claim 2 or 3, which is characterized in that first insulating supporting and
Two insulating supportings include both sides zigzag radiator structure.
5. a kind of split type bus duct according to claim 1, which is characterized in that the operating current of the bus duct is
100A to 6300A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820173358.8U CN207868763U (en) | 2018-01-31 | 2018-01-31 | A kind of split type bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820173358.8U CN207868763U (en) | 2018-01-31 | 2018-01-31 | A kind of split type bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207868763U true CN207868763U (en) | 2018-09-14 |
Family
ID=63460446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820173358.8U Active CN207868763U (en) | 2018-01-31 | 2018-01-31 | A kind of split type bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207868763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108023317A (en) * | 2018-01-31 | 2018-05-11 | 吉林大洋电气科技有限公司 | A kind of split type bus duct |
-
2018
- 2018-01-31 CN CN201820173358.8U patent/CN207868763U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108023317A (en) * | 2018-01-31 | 2018-05-11 | 吉林大洋电气科技有限公司 | A kind of split type bus duct |
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