CN209119758U - Concentration bus duct - Google Patents
Concentration bus duct Download PDFInfo
- Publication number
- CN209119758U CN209119758U CN201821515899.0U CN201821515899U CN209119758U CN 209119758 U CN209119758 U CN 209119758U CN 201821515899 U CN201821515899 U CN 201821515899U CN 209119758 U CN209119758 U CN 209119758U
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- China
- Prior art keywords
- connection sheet
- bus duct
- pressing plate
- guide card
- bracket
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Abstract
Provided by the utility model is a kind of concentration bus duct, including left connection sheet, right connection sheet, bus connecting band, left busbar guide card, right busbar guide card.Support device is additionally provided in left connection sheet, right connection sheet lower end；The support device includes: left pressing plate, left fixing piece, right pressing plate, right fixing piece, bracket, reinforcing rib, upper fixing glue, lower fixing glue.The utility model concentration bus duct, heat dissipation performance is more quick, product structure performance and electric property are superior, it is simple to assemble, and bus duct is arranged to tapping type, convenient to overhaul, when bus duct interconnecting piece breaks down, bus duct is only needed to change, bus duct interconnecting piece is arranged to segmented by save the cost, the conductor heat dissipation performance of controller switching equipment system is significantly improved, temperature rise is reduced.
Description
Technical field
The utility model relates to electrical equipment technical field, in particular to a kind of concentration bus duct.
Background technique
Existing bus duct is to weld grafting contact point from main busbar upper opening, influences busbar flatness and globality, is reduced
The IP value and insulation values of bus, it is necessary to which predetermined design position is more old-fashioned and more inflexible in advance, not can increase and change former design position, production
Complex procedures, it is very high to production technology and worker's requirement, or be easy to cause short circuit accident, it is not easy to find that bright fault point is not easy
Maintenance, cannot replace components, as arcing short circuit can only whole section of bus replacement.Meanwhile bus duct is arranged to global shape, no
Conducive to the heat dissipation of bus duct in use.
Utility model content
To solve deficiency in the prior art, it is convenient that the technical problem to be solved by the present invention is to provide maintenance, improves
The concentration bus duct of heat dissipation performance.
The embodiment of the utility model are as follows:
A kind of concentration bus duct, including left connection sheet, right connection sheet, bus connecting band, left busbar guide card, right busbar are led
Piece；Left connection sheet, right connection sheet are symmetrical arranged, and the left side corresponding position of entire bus duct is arranged in the left connection sheet, right
Connection sheet is arranged on the right of left connection sheet, is symmetrical arranged with left connection sheet.Left busbar guide card and right busbar guide card are symmetrical arranged；Institute
The left busbar guide card stated is located at middle part corresponding position on the right of left connection sheet, and right busbar guide card is located at corresponding in the middle part of the right connection sheet left side
Position.Bus connecting band is horizontally installed between left busbar guide card and right busbar guide card, is mainly used for left busbar guide card and right mother
Line guide card is fixedly connected.Support device is additionally provided in left connection sheet, right connection sheet lower end.
Preferably, the support device includes: left pressing plate, left fixing piece, right pressing plate, right fixing piece, bracket, reinforcement
Muscle, upper fixing glue, lower fixing glue；Left pressing plate is arranged in left connection sheet lower end, is mainly used for left connection sheet being fixed on bracket
Upper end.It is fixed between the left pressing plate and left connection sheet by left fixing piece, the left fixing piece is arranged in left pressing plate
Portion is connected in bracket from left pressing plate upper end through left pressing plate.Right pressing plate is arranged in right connection sheet lower end, is mainly used for right company
Contact pin is fixed on pedestal upper end；It is connected and fixed between the right pressing plate and right connection sheet by right fixing piece, the right side is solid
Determine part to be arranged in the middle part of right pressing plate, be connected in bracket from right pressing plate upper end through right pressing plate.The rectangular structure of the bracket,
It is arranged in entire bus duct lower end；Bracket is fixed on metope by upper fixing glue, lower fixing glue.The upper fixing glue is fixed
In pedestal upper end.Lower fixing glue is fixed at the lower end of the stand.
Preferably, the left fixing piece, right fixing piece are made of bolt.
Preferably, the quantity of the support device is group, is separately positioned on corresponding position before and after entire bus duct lower end.
Preferably, front-rear center distance is not more than 200cm between each support device.
The utility model concentration bus duct, heat dissipation performance is more quick, and product structure performance and electric property are superior, fill
With simple, bus duct is arranged to tapping type, it is convenient to overhaul, when bus duct interconnecting piece breaks down, only need to change bus duct i.e.
Can, bus duct interconnecting piece is arranged to segmented by save the cost, the conductor heat dissipation performance of controller switching equipment system is significantly improved,
Reduce temperature rise.
Detailed description of the invention
Fig. 1: for the structural schematic diagram of the utility model concentration bus duct.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
A kind of concentration bus duct as shown in Figure 1, including left connection sheet 1, right connection sheet 2, bus connecting band 3, left mother
Line guide card 4, right busbar guide card 5；Left connection sheet 1, right connection sheet 2 are symmetrical arranged, and the left connection sheet 1 is arranged in entire bus
The left side corresponding position of slot, the right setting of connection sheet 2 are symmetrical arranged on left 1 the right of connection sheet with left connection sheet 1.Left busbar guide card 4
It is symmetrical arranged with right busbar guide card 5；The left busbar guide card 4 is located at left 1 the right middle part corresponding position of connection sheet, and right busbar is led
Piece 5 is located at corresponding position in the middle part of right 2 left side of connection sheet.Bus connecting band 3 is horizontally installed on left busbar guide card 4 and right busbar guide card
Between 5, it is mainly used for being fixedly connected for left busbar guide card 4 and right busbar guide card 5.Left connection sheet 1,2 lower end of right connection sheet also
It is provided with support device.
Preferably, the support device include: left pressing plate 6, left fixing piece 7, right pressing plate 8, right fixing piece 9, bracket 10,
Reinforcing rib 11, upper fixing glue 12, lower fixing glue 13；Left pressing plate 6 is arranged in left 1 lower end of connection sheet, is mainly used for left connection
Piece 1 is fixed on 10 upper end of bracket.Fixed by left fixing piece 7 between the left pressing plate 6 and left connection sheet 1, the left side is solid
The setting of part 7 is determined at 6 middle part of left pressing plate, is connected in bracket 10 from 6 upper end of left pressing plate through left pressing plate 6.Right pressing plate 8 is arranged on the right side
2 lower end of connection sheet is mainly used for right connection sheet 2 being fixed on 10 upper end of bracket；Lead between the right pressing plate and right connection sheet 2
It crosses right fixing piece 9 to be connected and fixed, the setting of right fixing piece 9 runs through right pressing plate 8 from 8 upper end of right pressing plate at 8 middle part of right pressing plate
It is connected in bracket 10.The rectangular structure of bracket 10 is arranged in entire bus duct lower end；Bracket 10 passes through upper fixing glue
12, lower fixing glue 13 is fixed on metope.The upper fixing glue 12 is fixed on 10 upper end of bracket.Lower fixing glue 13 is fixed on branch
10 lower end of frame.
Preferably, the left fixing piece 7, right fixing piece 9 are made of bolt.
Preferably, the quantity of the support device is 2 groups, is separately positioned on corresponding positions before and after entire bus duct lower end
It sets.
Preferably, front-rear center distance is not more than 200cm between each support device.
When use: first by the fixed appropriate location on the wall of support device, bus duct is then fixed on support device upper end,
It is by left fixing piece 7 that the entire bus duct left side is fixed with left pressing plate 6, it will be entire female by right fixing piece 9 with right pressing plate 8
It is fixed on the right of wire casing.
The utility model concentration bus duct, heat dissipation performance is more quick, and product structure performance and electric property are superior, fill
With simple, bus duct is arranged to tapping type, it is convenient to overhaul, when bus duct interconnecting piece breaks down, only need to change bus duct i.e.
Can, bus duct interconnecting piece is arranged to segmented by save the cost, the conductor heat dissipation performance of controller switching equipment system is significantly improved,
Reduce temperature rise.
The embodiments of the present invention is explained in detail, but the utility model is not limited to described embodiment.
For a person skilled in the art, in the case where not departing from the utility model principle and spirit, to these embodiments
A variety of change, modification, replacement and modification are carried out, are still fallen in the protection scope of the utility model.
Claims (5)
1. a kind of concentration bus duct, it is characterised in that: including left connection sheet (1), right connection sheet (2), bus connecting band (3),
Left busbar guide card (4), right busbar guide card (5)；Left connection sheet (1), right connection sheet (2) are symmetrical arranged, the left connection sheet (1)
The left side corresponding position of entire bus duct is set, and right connection sheet (2) setting is on the right of left connection sheet (1), with left connection sheet (1)
It is symmetrical arranged；Left busbar guide card (4) and right busbar guide card (5) are symmetrical arranged；The left busbar guide card (4) is located at left connection sheet
(1) the right middle part corresponding position, right busbar guide card (5) are located at corresponding position in the middle part of right connection sheet (2) left side；Bus connecting band
(3) it is horizontally installed between left busbar guide card (4) and right busbar guide card (5), is mainly used for left busbar guide card (4) and is led with right busbar
Piece (5) are fixedly connected；Support device is additionally provided in left connection sheet (1), right connection sheet (2) lower end.
2. concentration bus duct according to claim 1, it is characterised in that: the support device includes: left pressing plate
(6), left fixing piece (7), right pressing plate (8), right fixing piece (9), bracket (10), reinforcing rib (11), upper fixing glue (12), lower fixation
It follows closely (13)；Left pressing plate (6) is arranged in left connection sheet (1) lower end, is mainly used for for left connection sheet (1) being fixed on bracket (10)
End；Left fixing piece (7) setting fixed by left fixing piece (7) between the left pressing plate (6) and left connection sheet (1), described
In the middle part of left pressing plate (6), it is connected in bracket (10) from left pressing plate (6) upper end through left pressing plate (6)；Right pressing plate (8) setting exists
Right connection sheet (2) lower end；It is connected and fixed between the right pressing plate (8) and right connection sheet (2) by right fixing piece (9), it is described
Right fixing piece (9) setting in the middle part of the right pressing plate (8), be connected to bracket (10) from right pressing plate (8) upper end through right pressing plate (8)
It is interior；Described bracket (10) the rectangular structure is arranged in entire bus duct lower end；Bracket (10) by upper fixing glue (12), under
Fixing glue (13) is fixed on metope；The upper fixing glue (12) is fixed on bracket (10) upper end；Lower fixing glue (13) is fixed
In bracket (10) lower end.
3. concentration bus duct according to claim 2, it is characterised in that: the left fixing piece (7), right fixing piece
(9) it is made of bolt.
4. concentration bus duct according to claim 1 or 2, it is characterised in that: the quantity of the support device is 2
Group is separately positioned on corresponding position before and after entire bus duct lower end.
5. concentration bus duct according to claim 4, it is characterised in that: between each support device in front and back
Heart distance is not more than 200cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821515899.0U CN209119758U (en) | 2018-09-17 | 2018-09-17 | Concentration bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821515899.0U CN209119758U (en) | 2018-09-17 | 2018-09-17 | Concentration bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209119758U true CN209119758U (en) | 2019-07-16 |
Family
ID=67198739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821515899.0U Active CN209119758U (en) | 2018-09-17 | 2018-09-17 | Concentration bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209119758U (en) |
-
2018
- 2018-09-17 CN CN201821515899.0U patent/CN209119758U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |