CN206211466U - A kind of concentration bus duct - Google Patents
A kind of concentration bus duct Download PDFInfo
- Publication number
- CN206211466U CN206211466U CN201621342141.2U CN201621342141U CN206211466U CN 206211466 U CN206211466 U CN 206211466U CN 201621342141 U CN201621342141 U CN 201621342141U CN 206211466 U CN206211466 U CN 206211466U
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- almag
- plate
- draw
- busbar
- groove
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Abstract
The utility model discloses a kind of concentration bus duct, including band draw-in groove upper cover plate, band draw-in groove lower cover, almag left plate, almag right plate and busbar, the upper and lower ends of the busbar are fixed with two groups of silica gel strips, the busbar is arranged between almag left plate and almag right plate, the two ends with draw-in groove upper cover plate and with draw-in groove lower cover are fixed with plug by pulling rivet, the plug by pulling rivet respectively be connected ear, almag left plate and almag right plate and be fixedly connected.The concentration bus duct, pierces piece and can speed up heat transfer by the radiating in almag left plate and the outside of almag right plate, reduces thermal losses, increases the service life；Being capable of waterproof in busbar and the silica gel strip with draw-in groove upper cover plate and busbar and with being set between draw-in groove lower cover；The utility model is reasonable in design, meets the requirement of fire resistance, heat dispersion and water resistance.
Description
Technical field
The utility model belongs to bus duct technical field, and in particular to a kind of concentration bus duct.
Background technology
Multiple busbars are provided with bus duct, are used to transmit electric energy, with the function of collecting and distribute electric power.By it,
The electrical energy transportation that generator, transformer or rectifier are exported gives each user or other electric substations.
Bus duct instead of electric wire more and more in power Transmission trunk project project.Prosperity abroad
Country, and the Hong Kong, Macao etc. of China have popularized.In Guangzhou, all more than 12 layers Building Power Distribution room outlets cause the master of floor
The bus duct used above of main line 90%；630KVA transformers to power distribution cabinet will use bus duct.Gongjian's project of large- and-medium size cities,
Hotel, using bus duct also universalness, bus duct is the optimal of the following power Transmission main lines of indoor rated voltage 1000V to office building
Selection.
Because bus duct is in electric energy transmitting procedure, high current, high voltage are carry, therefore, bus duct product is to insulation
Performance, fire resistance and water resistance have high requirement, but existing bus duct is still hard to meet fire resistance, thermal diffusivity
Can be with water resistance requirement.
Utility model content
The purpose of this utility model is to provide a kind of concentration bus duct, with showing for solving to propose in above-mentioned background technology
Some bus ducts are still hard to meet the requirement of fire resistance, heat dispersion and water resistance.
To achieve the above object, the utility model provides following technical scheme：A kind of concentration bus duct, including band draw-in groove
Upper cover plate, band draw-in groove lower cover, almag left plate, almag right plate and busbar, the band draw-in groove upper cover plate and
With U-type groove is disposed as on the inside of draw-in groove lower cover, the upper and lower ends of the busbar are fixed with two groups of silica gel strips, the conduction
Row be arranged between almag left plate and almag right plate, it is described with draw-in groove upper cover plate and with draw-in groove lower cover two
End is fixed with plug by pulling rivet, is set to hollow structure on the inside of the plug, the plug by pulling rivet respectively with
Connection ear, almag left plate are fixedly connected with almag right plate.
Preferably, it is provided with mylar insulating barrier on the outside of the busbar.
Technique effect of the present utility model and advantage：The concentration bus duct, by almag left plate and magnalium
The radiating thorn piece in the outside of alloy right plate can speed up heat transfer, reduce thermal losses, increase the service life；In busbar and band
Draw-in groove upper cover plate and busbar and the silica gel strip with being set between draw-in groove lower cover being capable of waterproofs；Simultaneously at the two ends of busbar
The plug of setting facilitates the connection of all parts；Therefore, the utility model is reasonable in design, meet fire resistance, heat dispersion and
Water resistance requirement.
Brief description of the drawings
Fig. 1 is explosive view of the present utility model；
Fig. 2 is stereogram of the present utility model.
In figure：1 band draw-in groove upper cover plate, 2 band draw-in groove lower covers, 3 almag left plates, 4 almag right plates,
5 busbars, 6 silica gel strips, 7 pulling rivets, 8 plugs, 9 connection ears, 10 mylar insulating barriers, 11 U-type grooves.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
The utility model provides a kind of concentration bus duct as shown in Figure 1-2, including band draw-in groove upper cover plate 1, band card
Groove lower cover 2, almag left plate 3, almag right plate 4 and busbar 5, the band draw-in groove upper cover plate 1 and band draw-in groove
The inner side of lower cover 2 is disposed as U-type groove 11, and the outside of the busbar 5 is provided with mylar insulating barrier 10, the busbar
5 upper and lower ends are fixed with two groups of silica gel strips 6, and the busbar 5 is arranged on almag left plate 3 and almag right plate
Between 4, the two ends with draw-in groove upper cover plate 1 and with draw-in groove lower cover 2 are fixed with plug 8, the plug 8 by pulling rivet 7
Inner side be set to hollow structure, the plug 8 by pulling rivet 7 respectively be connected ear 9, almag left plate 3 and aluminium
Magnesium alloy right plate 4 is fixedly connected, and the outside of the almag left plate 3 and almag right plate 4 is provided with radiating thorn piece.
The concentration bus duct, piece is pierced by the radiating in almag left plate 3 and the outside of almag right plate 4
Heat transfer is can speed up, thermal losses is reduced, increased the service life；Busbar 5 and the plate of band card groove upper cap 1 and busbar 5 with
Silica gel strip 6 with being set between draw-in groove lower cover 2 being capable of waterproof；The plug 8 for being set at the two ends of busbar 5 simultaneously facilitates each
The connection of part；Therefore, the utility model is reasonable in design, meets the requirement of fire resistance, heat dispersion and water resistance.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, although ginseng
The utility model is described in detail according to previous embodiment, for a person skilled in the art, it still can be with
Technical scheme described in foregoing embodiments is modified, or equivalent is carried out to which part technical characteristic, it is all
Within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc. should be included in this practicality
Within new protection domain.
Claims (3)
1. a kind of concentration bus duct, including band draw-in groove upper cover plate (1), band draw-in groove lower cover (2), almag left plate (3),
Almag right plate (4) and busbar (5), it is characterised in that：Band draw-in groove upper cover plate (1) and band draw-in groove lower cover (2)
Inner side be disposed as U-type groove (11), the upper and lower ends of the busbar (5) are fixed with two groups of silica gel strips (6), the busbar
(5) it is described with draw-in groove upper cover plate (1) and with draw-in groove between almag left plate (3) and almag right plate (4)
The two ends of lower cover (2) are fixed with plug (8) by pulling rivet (7), are set to hollow structure on the inside of the plug (8), institute
State plug (8) by pulling rivet (7) respectively be connected ear (9), almag left plate (3) and almag right plate (4)
It is fixedly connected.
2. concentration bus duct according to claim 1, it is characterised in that：Polyester is provided with the outside of the busbar (5)
Thin dielectric film (10).
3. concentration bus duct according to claim 1, it is characterised in that：The almag left plate (3) and magnalium
Radiating thorn piece is provided with the outside of alloy right plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621342141.2U CN206211466U (en) | 2016-12-08 | 2016-12-08 | A kind of concentration bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621342141.2U CN206211466U (en) | 2016-12-08 | 2016-12-08 | A kind of concentration bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206211466U true CN206211466U (en) | 2017-05-31 |
Family
ID=58746378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621342141.2U Active CN206211466U (en) | 2016-12-08 | 2016-12-08 | A kind of concentration bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206211466U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109245001A (en) * | 2018-10-12 | 2019-01-18 | 江苏亿能电气有限公司 | A kind of intensity fireproof bus duct |
| CN114614420A (en) * | 2022-03-28 | 2022-06-10 | 广东思科通用电力科技有限公司 | High-stability medium-high voltage alternating current bus duct |
| CN116960864A (en) * | 2023-09-20 | 2023-10-27 | 广州市半径电力铜材有限公司 | Intensive bus duct convenient to connect |
-
2016
- 2016-12-08 CN CN201621342141.2U patent/CN206211466U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109245001A (en) * | 2018-10-12 | 2019-01-18 | 江苏亿能电气有限公司 | A kind of intensity fireproof bus duct |
| CN109245001B (en) * | 2018-10-12 | 2023-12-19 | 伊顿母线(江苏)有限公司 | Dense fire-resistant bus duct |
| CN114614420A (en) * | 2022-03-28 | 2022-06-10 | 广东思科通用电力科技有限公司 | High-stability medium-high voltage alternating current bus duct |
| CN116960864A (en) * | 2023-09-20 | 2023-10-27 | 广州市半径电力铜材有限公司 | Intensive bus duct convenient to connect |
| CN116960864B (en) * | 2023-09-20 | 2023-12-01 | 广州市半径电力铜材有限公司 | Intensive bus duct convenient to connect |
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