CN104242199B - Double-row bus - Google Patents
Double-row bus Download PDFInfo
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- CN104242199B CN104242199B CN201410456692.0A CN201410456692A CN104242199B CN 104242199 B CN104242199 B CN 104242199B CN 201410456692 A CN201410456692 A CN 201410456692A CN 104242199 B CN104242199 B CN 104242199B
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- 230000000875 corresponding Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 10
- 230000017525 heat dissipation Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound 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[Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001131 transforming Effects 0.000 description 1
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 to be placed on side by side between two pieces u-shaped material using two groups of copper bars, then passes through riveting
Fetch assembling H type material, because double bus is actually placed within same frame structure, therefore not only assemble inconvenience, and
Radiating effect is bad, limits the current capacity of bus.
Content of the invention
The technical problem to be solved is to provide a kind of double bus for above drawback, easy for installation, machinery
Intensity significantly improves, and amount of deflection reduces hence it is evident that improving the radiating condition of bus, effectively reduces system temperature rise, can effectively strengthen mother
Line current capacity.
For solving above-mentioned technical problem, the technical scheme is that
A kind of double bus, including on row's bus housing and lower row's bus housing, described upper row's bus housing is female with lower row
It is equipped with busbar, described upper row's bus housing includes two the first side plates and two the first cover plates, described first lid in line housing
Plate includes the first main cover plate, first cover plate, the first card adapter plate and the first raised line, and the cross sectional shape of described first main cover plate is u
Shape structural shape, the first main cover plate two wall is respectively provided with first cover plate, described first cover plate one end and the first main cover
The end of plate is connected, and the other end is connected with the first card adapter plate, and described first card adapter plate is oppositely arranged with the first main cover plate, institute
The cross sectional shape stating the first card adapter plate is l shape structure, and described first raised line is vertically set on described first cover plate, described the
One card adapter plate is oppositely arranged with the first raised line, and described two first side plates embed first raised line and of described two first cover plates
In the first cavity that one main cover plate is formed, and fixed by bolt；Described lower row's bus housing includes two the second sides
Plate and two the second cover plates, described second cover plate includes the second main cover plate, second cover plate and the second raised line, described second main cover
The cross sectional shape of plate is u shape structural shape, and the second main cover plate two wall is respectively provided with second cover plate, and described second raised line hangs down
Directly it is arranged on described second cover plate, described second raised line is arranged in the same direction with the second main cover plate, described two second side plates are embedding
Enter in the second cavity that the second raised line of described two second cover plates and the second main cover plate are formed, and consolidated by bolt
Fixed；Some first through holes are uniformly provided with described first card adapter plate, second cover plate is uniformly provided with some second through holes, described
First through hole is identical with the shape of the second through hole, distribution, the first card adapter plate of described upper row's bus housing and lower row's bus housing
Second cover plate between be slidably connected, and pass through first through hole and corresponding with first through hole the by some steady pins
Two through holes are integrally fixed with lower row's bus housing making upper row's bus housing.
A kind of above-mentioned double bus, wherein, the quantity of described steady pin is 4-8.
A kind of above-mentioned double bus, wherein, described first cavity and the first side plate interference fit, the second cavity and the second side
Plate interference fit.
The invention has the benefit that
When the present invention installs, lower row's bus housing is placed in installation pedestal (as on the ground), lower row's bus is at second
Can stablize under the supporting role of cover plate and firmly be arranged on pedestal, upper row's bus housing is passed through the first card adapter plate and second
The primary of the cooperation slide-in type between cover plate is fixed on above lower row's bus housing, makes first through hole and the second through hole one a pair
Should, more plug-type secondary fixation is carried out by steady pin it is possible to quickly and easily by double bus installation forming, entirely pacify
Dress process is simple, simplifies and needs to carry out secondary punching in conventional installation, the process of secondary fixation, fixing more firm stable,
Decrease the use of consumable accessory, reduce work difficulty, improve installation effectiveness, be easy to maintenance and the maintenance in later stage, make double
The mechanical strength of bus significantly improves, and amount of deflection reduces；
A large-scale heat dissipation channel is defined between first main cover plate and the second main cover plate, can be quickly by generation
Heat is discharged from heat dissipation channel two ends, makes to form the convection current in each orientation in heat dissipation channel after first through hole is corresponding with the second through hole,
It is obviously improved the radiating condition of bus, effectively reduce system temperature rise, can effectively strengthen bus current capacity.
Brief description
Fig. 1 is sectional view of the present invention.
Fig. 2 is to arrange bus housing sectional view in the present invention.
Fig. 3 is to arrange bus housing sectional view under the present invention.
Fig. 4 is side view of the present invention.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
A kind of double bus as shown in the figure, including on row's bus housing 1 and lower row's bus housing 2, described upper row's bus shell
It is equipped with busbar 3, described upper row's bus housing 1 includes two the first side plates 4 and two first in body 1 and lower row's bus housing 2
Cover plate 5, described first cover plate 5 includes the first main cover plate 6, first cover plate 7, the first card adapter plate 8 and the first raised line 9, and described
The cross sectional shape of one main cover plate 6 is u shape structural shape, and the first 6 liang of main cover plate wall is 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, and the other end is connected with the first card adapter plate 8, described first card
Fishplate bar 8 is oppositely arranged with the first main cover plate 6, and the cross sectional shape of described first card adapter plate 8 is l shape structure, and described first raised line 9 hangs down
Directly it is arranged on described first cover plate 7, described first card adapter plate 8 is oppositely arranged with the first raised line 9, described two first side plates
In the first cavity 10 that 4 the first raised lines 9 and the first main cover plates 6 embedding described two first cover plates are formed, and by bolt
11 are fixed, and described first cavity 10 and the first side plate are crossed 4 and be full of cooperation；Described lower row's bus housing 2 includes two the second sides
Plate 12 and two the second cover plates 13, described second cover plate 13 includes 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, and the second 14 liang of main cover plate wall is respectively provided with one second lid
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
Arrange in the same direction, described two second side plates 12 embed the second raised line 16 and 14 shapes of the second main cover plate of described two second cover plates
In the second cavity 17 becoming, and fixed by bolt 11, the second cavity 17 and the second side plate 12 interference fit；Described first
Some first through holes 18 are uniformly provided with card adapter plate 8, second cover plate 15 be uniformly provided with some second through holes 19, described first
Through hole 18 is identical with the shape of the second through hole 19, distribution, the first card adapter plate 8 and lower row's bus shell of described upper row's bus housing 1
Be slidably connected between second cover plate 15 of body 2, and by 5 steady pins 20 pass through first through hole 18 and with first through hole phase
Corresponding second through hole 19 is integrally fixed with lower row's bus housing 2 making upper row's bus housing 1.
When the present invention installs, lower row's bus housing is placed in installation pedestal (as on the ground), lower row's bus is at second
Can stablize under the supporting role of cover plate and firmly be arranged on pedestal, upper row's bus housing is passed through the first card adapter plate and second
The primary of the cooperation slide-in type between cover plate is fixed on above lower row's bus housing, makes first through hole and the second through hole one a pair
Should, more plug-type secondary fixation is carried out by steady pin it is possible to quickly and easily by double bus installation forming, entirely pacify
Dress process is simple, simplifies and needs to carry out secondary punching in conventional installation, the process of secondary fixation, fixing more firm stable,
Decrease the use of consumable accessory, reduce work difficulty, improve installation effectiveness, be easy to maintenance and the maintenance in later stage, make double
The mechanical strength of bus significantly improves, and amount of deflection reduces；
A large-scale heat dissipation channel is defined between first main cover plate and the second main cover plate, can be quickly by generation
Heat is discharged from heat dissipation channel two ends, makes to form the convection current in each orientation in heat dissipation channel after first through hole is corresponding with the second through hole,
It is obviously improved the radiating condition of bus, effectively reduce system temperature rise, can effectively strengthen bus current capacity.
Here description of the invention and application are illustrative, are not wishing to limit the scope of the invention to above-described embodiment
In, therefore, the present invention is not limited by the present embodiment, and the technical scheme that any employing equivalence replacement obtains all is protected in the present invention
In the range of.
Claims (3)
1. a kind of double bus, including on row's bus housing and lower row's bus housing, described upper row's bus housing and lower row's bus
It is equipped with busbar in housing, it is characterized by, described upper row's bus housing includes two the first side plates and two the first cover plates, described
First cover plate includes the first main cover plate, first cover plate, the first card adapter plate and the first raised line, the section shape of described first main cover plate
Shape is u shape structural shape, and the first main cover plate two wall is respectively provided with first cover plate, described first cover plate one end and first
The end of main cover plate is connected, and the other end is connected with the first card adapter plate, and described first card adapter plate is reversely set with the first main cover plate
Put, the cross sectional shape of described first card adapter plate is l shape structure, and described first raised line is vertically set on described first cover plate,
Described first card adapter plate is oppositely arranged with the first raised line, and it is first convex that described two first side plates embed described two first cover plates
In the first cavity that bar and the first main cover plate are formed, and fixed by bolt；Described lower row's bus housing includes two
Second side plate and two the second cover plates, described second cover plate includes the second main cover plate, second cover plate and the second raised line, and described
The cross sectional shape of two main cover plates is u shape structural shape, and the 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, and described second raised line is arranged in the same direction with the second main cover plate, and described two second
Side plate embeds in the second cavity that the second raised line of described two second cover plates and the second main cover plate are formed, and is added by bolt
With fixation；Some first through holes are uniformly provided with described first card adapter plate, second cover plate are uniformly provided with some second through holes,
Described first through hole is identical with the shape of the second through hole, distribution, the first card adapter plate of described upper row's bus housing and lower row's bus
It is slidably connected between second cover plate of housing, and pass through first through hole and corresponding with first through hole by some steady pins
The second through hole making upper row's bus housing be integrally fixed with lower row's bus housing.
2. a kind of double bus as claimed in claim 1, it is characterized by, the quantity of described steady pin is 4-8.
3. a kind of double bus as claimed in claim 1, it is characterized by, described first cavity and the first side plate interference fit,
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 CN104242199A (en) | 2014-12-24 |
| CN104242199B true CN104242199B (en) | 2017-01-25 |
Family
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 |
|---|---|
| CN104242199A (en) | 2014-12-24 |
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