CN104242199A - Double-row bus - Google Patents
Double-row bus Download PDFInfo
- Publication number
- CN104242199A CN104242199A CN201410456692.0A CN201410456692A CN104242199A CN 104242199 A CN104242199 A CN 104242199A CN 201410456692 A CN201410456692 A CN 201410456692A CN 104242199 A CN104242199 A CN 104242199A
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- cover plate
- bus
- plate
- main cover
- raised line
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Abstract
The invention relates to a double-row bus. The double-row bus comprises an upper-row bus shell and a lower-row bus shell. Busbars are arranged in the upper-row bus shell and in the lower-row bus shell respectively. The upper-row bus shell comprises two first side plates and two first cover plates. Each first cover plate comprises a first main cover plate, a first branch cover plate, a first clamping plate and a first convex strip. The lower-row bus shell comprises two second side plates and two second cover plates. Each second cover plate comprises a second main cover plate, a second branch cover plate and a second convex strip. According to the double-row bus, installation is convenient, the mechanical strength is improved remarkably, the deflection is reduced, the heat dissipation condition of the bus is remarkably improved, system temperature rise is effectively lowered, and the current-carrying capability of the bus can be effectively improved.
Description
Technical field
The present invention relates to a kind of double bus, belong to electricity, the generating of electric power, power transformation or distribution technique field.
Background technology
The double bus structure of prior art is that employing two groups of copper bars are placed between the U-shaped material of two pieces side by side, then assemble H section bar by riveted joint, because in fact double bus is placed within same frame structure, therefore not only assemble inconvenience, and radiating effect is bad, limit the current capacity of bus.
Summary of the invention
Technical problem to be solved by this invention provides a kind of double bus for above drawback, and easy for installation, mechanical strength significantly improves, and amount of deflection reduces, and obviously improves the radiating condition of bus, the temperature rise of effective reduction system, can effectively strengthen bus current capacity.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A kind of double bus, comprise row's bus housing and lower row's bus housing, busbar is equipped with in described upper row's bus housing and lower row's bus housing, described upper row's bus housing comprises two the first side plates and two the first cover plates, described first cover plate comprises the first main cover plate, first cover plate, first card adapter plate and the first raised line, the cross sectional shape of described first main cover plate is u shape structural shape, first main cover plate two wall is respectively provided with first cover plate, described first cover plate one end is connected with the end of the first main cover plate, the other end is connected with the first card adapter plate, described first card adapter plate and the first main cover plate are oppositely arranged, the cross sectional shape of described first card adapter plate is L shape structure, described first raised line is vertically set on described first cover plate, described first card adapter plate and the first raised line are oppositely arranged, in the first cavity that first raised line of described two described two the first cover plates of the first side plates embedding and the first main cover plate are formed, and fixed by bolt, described lower row's bus housing comprises two the second side plates and two the second cover plates, described second cover plate comprises the second main cover plate, second cover plate and the second raised line, the cross sectional shape of described second main cover plate is u shape structural shape, second main cover plate two wall is respectively provided with second cover plate, described second raised line is vertically set on described second cover plate, described second raised line and the second main cover plate are arranged in the same way, in the second cavity that second raised line of described two described two the second cover plates of the second side plates embedding and the second main cover plate are formed, and fixed by bolt, described first card adapter plate is evenly provided with some first through holes, second cover plate is evenly provided with some second through holes, the shape of described first through hole and the second through hole, distribute identical, be slidably connected between first card adapter plate of described upper row's bus housing and second cover plate of lower row's bus housing, and through the first through hole and second through hole corresponding with the first through hole, upper row's bus housing and lower row's bus housing be integrally fixed by some steady pins.
The double bus of above-mentioned one, wherein, the quantity of described steady pin is 4-8.
The double bus of above-mentioned one, wherein, described first cavity and the first side plate interference fit, the second cavity and the second side plate interference fit.
Beneficial effect of the present invention is:
When the present invention installs, lower row's bus housing is placed on (as on the ground) on mounting base, lower row's bus can be stablized and is firmly arranged on pedestal under the supporting role of second cover plate, upper row's bus housing is fixed on above lower row's bus housing by the elementary of slide-in type that coordinate between the first card adapter plate with second cover plate, make the first through hole and the second through hole one_to_one corresponding, carry out plug-type secondary by steady pin again to fix, just can quickly and easily by double bus installation forming, whole installation process is simple, simplify in conventional installation and need to carry out secondary punching, the process that secondary is fixing, fixing firm stable more, decrease the use of consumable accessory, reduce work difficulty, improve installation effectiveness, be convenient to the maintain and repair methods in later stage, the mechanical strength of double bus is significantly improved, amount of deflection reduces,
A large-scale heat dissipation channel is defined between first main cover plate and the second main cover plate, fast the heat produced can be discharged from heat dissipation channel two ends, the convection current forming each orientation in heat dissipation channel is made after first through hole is corresponding with the second through hole, the obvious radiating condition improving bus, the temperature rise of effective reduction system, can effectively strengthen bus current capacity.
Accompanying drawing explanation
Fig. 1 is cutaway view of the present invention.
Fig. 2 the present invention arranges bus housing cutaway view.
Fig. 3 arranges bus housing cutaway view under the present invention.
Fig. 4 is end view of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
A kind of double bus as shown in the figure, comprise row's bus housing 1 and lower row's bus housing 2, busbar 3 is equipped with in described upper row's bus housing 1 and lower row's bus housing 2, described upper row's bus housing 1 comprises two the first side plates 4 and two the first cover plates 5, described first cover plate 5 comprises the first main cover plate 6, first cover plate 7, first card adapter plate 8 and the first raised line 9, the cross sectional shape of described first main cover plate 6 is u shape structural shape, first main cover plate, 6 liang of walls are respectively provided with first cover plate 7, described first cover plate 7 one end is connected with the end of the first main cover plate 6, the other end is connected with the first card adapter plate 8, described first card adapter plate 8 and the first main cover plate 6 are oppositely arranged, the cross sectional shape of described first card adapter plate 8 is L shape structure, described first raised line 9 is vertically set on described first cover plate 7, described first card adapter plate 8 and the first raised line 9 are oppositely arranged, described two the first side plates 4 embed in the first cavity 10 that the first raised line 9 of described two the first cover plates and the first main cover plate 6 formed, and fixed by bolt 11, described first cavity 10 and the first side plate are crossed 4 and are full of and coordinate, described lower row's bus housing 2 comprises two the second side plates 12 and two the second cover plates 13, described second cover plate 13 comprises the second main cover plate 14, second cover plate 15 and the second raised line 16, the cross sectional shape of described second main cover plate 14 is u shape structural shape, second main cover plate, 14 liang of walls are respectively provided with second cover plate 15, described second raised line 16 is vertically set on described second cover plate 15, described second raised line 16 and the second main cover plate 14 are arranged in the same way, described two the second side plates 12 embed in the second cavity 17 that the second raised line 16 of described two the second cover plates and the second main cover plate 14 formed, and fixed by bolt 11, second cavity 17 and the second side plate 12 interference fit, described first card adapter plate 8 is evenly provided with some first through holes 18, second cover plate 15 is evenly provided with some second through holes 19, the shape of described first through hole 18 and the second through hole 19, distribute identical, be slidably connected between first card adapter plate 8 of described upper row's bus housing 1 and second cover plate 15 of lower row's bus housing 2, and through the first through hole 18 and second through hole 19 corresponding with the first through hole, upper row's bus housing 1 be integrally fixed with lower row's bus housing 2 by 5 steady pins 20.
When the present invention installs, lower row's bus housing is placed on (as on the ground) on mounting base, lower row's bus can be stablized and is firmly arranged on pedestal under the supporting role of second cover plate, upper row's bus housing is fixed on above lower row's bus housing by the elementary of slide-in type that coordinate between the first card adapter plate with second cover plate, make the first through hole and the second through hole one_to_one corresponding, carry out plug-type secondary by steady pin again to fix, just can quickly and easily by double bus installation forming, whole installation process is simple, simplify in conventional installation and need to carry out secondary punching, the process that secondary is fixing, fixing firm stable more, decrease the use of consumable accessory, reduce work difficulty, improve installation effectiveness, be convenient to the maintain and repair methods in later stage, the mechanical strength of double bus is significantly improved, amount of deflection reduces,
A large-scale heat dissipation channel is defined between first main cover plate and the second main cover plate, fast the heat produced can be discharged from heat dissipation channel two ends, the convection current forming each orientation in heat dissipation channel is made after first through hole is corresponding with the second through hole, the obvious radiating condition improving bus, the temperature rise of effective reduction system, can effectively strengthen bus current capacity.
Here description of the invention and application is illustrative, not wants by scope restriction of the present invention in the above-described embodiments, and therefore, the present invention is not by the restriction of the present embodiment, and the technical scheme that any employing equivalence replacement obtains is all in the scope of protection of the invention.
Claims (3)
1. a double bus, comprise row's bus housing and lower row's bus housing, busbar is equipped with in described upper row's bus housing and lower row's bus housing, it is characterized by, described upper row's bus housing comprises two the first side plates and two the first cover plates, described first cover plate comprises the first main cover plate, first cover plate, first card adapter plate and the first raised line, the cross sectional shape of described first main cover plate is u shape structural shape, first main cover plate two wall is respectively provided with first cover plate, described first cover plate one end is connected with the end of the first main cover plate, the other end is connected with the first card adapter plate, described first card adapter plate and the first main cover plate are oppositely arranged, the cross sectional shape of described first card adapter plate is L shape structure, described first raised line is vertically set on described first cover plate, described first card adapter plate and the first raised line are oppositely arranged, in the first cavity that first raised line of described two described two the first cover plates of the first side plates embedding and the first main cover plate are formed, and fixed by bolt, described lower row's bus housing comprises two the second side plates and two the second cover plates, described second cover plate comprises the second main cover plate, second cover plate and the second raised line, the cross sectional shape of described second main cover plate is u shape structural shape, second main cover plate two wall is respectively provided with second cover plate, described second raised line is vertically set on described second cover plate, described second raised line and the second main cover plate are arranged in the same way, in the second cavity that second raised line of described two described two the second cover plates of the second side plates embedding and the second main cover plate are formed, and fixed by bolt, described first card adapter plate is evenly provided with some first through holes, second cover plate is evenly provided with some second through holes, the shape of described first through hole and the second through hole, distribute identical, be slidably connected between first card adapter plate of described upper row's bus housing and second cover plate of lower row's bus housing, and through the first through hole and second through hole corresponding with the first through hole, upper row's bus housing and lower row's bus housing be integrally fixed by some steady pins.
2. a kind of double bus as claimed in claim 1, is characterized by, and the quantity of described steady pin is 4-8.
3. a kind of double bus as claimed in claim 1, is characterized by, described first cavity and the first side plate interference fit, the second cavity and the second side plate interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410456692.0A CN104242199B (en) | 2014-09-10 | 2014-09-10 | Double-row bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410456692.0A CN104242199B (en) | 2014-09-10 | 2014-09-10 | Double-row bus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104242199A true CN104242199A (en) | 2014-12-24 |
| CN104242199B CN104242199B (en) | 2017-01-25 |
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ID=52229794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410456692.0A Active CN104242199B (en) | 2014-09-10 | 2014-09-10 | Double-row bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104242199B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3440776A1 (en) * | 1984-11-08 | 1986-05-07 | Mannesmann AG, 4000 Düsseldorf | Collector wire arrangement |
| CN201160208Y (en) * | 2007-12-20 | 2008-12-03 | 天津市环通电器设备有限公司 | High-capacity air isolated bus groove |
| CN201213201Y (en) * | 2008-05-22 | 2009-03-25 | 镇江西门子母线有限公司 | Dual row bus bar connecting device |
| CN201562937U (en) * | 2009-11-20 | 2010-08-25 | 江苏威腾母线有限公司 | Double-passage bus duct |
| CN204190311U (en) * | 2014-09-10 | 2015-03-04 | 江苏士林电气设备有限公司 | A kind of double bus |
-
2014
- 2014-09-10 CN CN201410456692.0A patent/CN104242199B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3440776A1 (en) * | 1984-11-08 | 1986-05-07 | Mannesmann AG, 4000 Düsseldorf | Collector wire arrangement |
| CN201160208Y (en) * | 2007-12-20 | 2008-12-03 | 天津市环通电器设备有限公司 | High-capacity air isolated bus groove |
| CN201213201Y (en) * | 2008-05-22 | 2009-03-25 | 镇江西门子母线有限公司 | Dual row bus bar connecting device |
| CN201562937U (en) * | 2009-11-20 | 2010-08-25 | 江苏威腾母线有限公司 | Double-passage bus duct |
| CN204190311U (en) * | 2014-09-10 | 2015-03-04 | 江苏士林电气设备有限公司 | A kind of double bus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104242199B (en) | 2017-01-25 |
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