CN203504104U - Novel energy saving bus duct - Google Patents
Novel energy saving bus duct Download PDFInfo
- Publication number
- CN203504104U CN203504104U CN201320645995.8U CN201320645995U CN203504104U CN 203504104 U CN203504104 U CN 203504104U CN 201320645995 U CN201320645995 U CN 201320645995U CN 203504104 U CN203504104 U CN 203504104U
- Authority
- CN
- China
- Prior art keywords
- bus duct
- cover plate
- end socket
- novel energy
- side plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a novel energy saving bus duct. The bus duct comprises a cover plate and side plates. The side plates are fixedly arranged on two sides of the cover plate. A contact surface of the side plates and the cover plate is provided with a groove whose cross section is in an ''omega'' shape. A rubber sealing strip is embedded into the groove. An outer side surface of each side plate is provided with a tapered cooling fin. An outer peripheral surface of the cooling fin is provided with a convex arris. By using the bus duct of the utility model, a characteristic that a conductor current carrying capability is inversely proportional to a temperature rise is fully used; a bus duct structure form is improved; high-quality aluminum magnesium alloy is used to form a novel bus duct shell with the cooling fin; weight of the bus duct is reduced, the current carrying capability is increased, a loading area of a copper bar conductor is reduced and an application amount of a precious metal copper material is saved; and overall current carrying performance of the bus duct is increased.
Description
Technical field
The utility model relates to a kind of bus duct, and particularly a kind of energy-saving bus slot belongs to the technical field of transmission facility.
Background technology
Bus duct is mainly used in ambient temperature between-20 ℃ to+40 ℃, relative humidity of atomsphere is not more than 90%, elevation is highly not more than 2000 meters, below rated voltage 1000V, the feedback distribution system of the skyscraper that frequency is 50-60HZ, multi storied industrial factory building, mall, hotel, hotel, supermarket contour level building.
In recent years, continuous propelling along with national energy-saving reduction of discharging policy, energy savings, resource are also just becoming the developing direction that industry is competitively striven for, bus duct industry is no exception, how to reduce noble metal copper material use amount, how to save product manufactured materials, allow and reduce the reactive loss of product self in product actual moving process and do not subtract the current capacity of conductor, become the emphasis of industry research and development test.Bus duct of the prior art, comprises cover plate, side plate, current－carrying conductor, and side plate is fixed on described cover plate both sides, the contact-making surface of side plate and cover plate is plane, because the contact-making surface of side plate and cover plate is plane, during use, dust easily enters, thereby, the current－carrying conductor of damage bus duct.
The content of utility model
Technical problem to be solved in the utility model is to provide a kind of novel energy-conserving bus duct, and the bus duct sealing property of this structure is better, has greatly improved the degree of protection of bus duct, makes the degree of protection of bus duct can reach IP65.
In order to solve the problems of the technologies described above, a kind of novel energy-conserving bus duct of the utility model, comprises cover plate, side plate, and described side plate is fixedly installed on described cover plate both sides, the face that described side plate contacts with cover plate is provided with the groove that cross sections is " Ω " type, and described groove is embedded with rubber weather strip.
Above-mentioned novel energy-conserving bus duct, wherein, the lateral surface of described side plate is provided with taper fin, and the outer peripheral face of described fin is provided with protruding stupefied.
Above-mentioned novel energy-conserving bus duct, wherein, the two ends of described patch ends are respectively equipped with end socket, and described end socket is connected with described cover plate by bolt.
Above-mentioned novel energy-conserving bus duct, wherein, the cuboid member that described end socket is hollow, the side face of described end socket is provided with installing hole, on the face that described end socket coordinates with described cover plate, be stained with adhesive tape, the upper and lower surface of described end socket is respectively equipped with extended surface, and the cross section of described extended surface is trapezoidal.
The beneficial effects of the utility model:
It (is that the higher conductor ampacity of temperature rise is lower with temperature rise this characteristic that is inversely proportional to that the utility model makes full use of conductor ampacity, the lower current capacity of temperature rise is higher), bus duct version is improved, adopt fine aluminum magnesium alloy to be drawn into the Novel bus duct shell of outer radiation fin, the weight that has not only reduced bus duct self, has improved current capacity, and the section that has reduced copper bar conductor is long-pending, save the use amount of precious metal copper material, also made the whole current-carrying performance of bus duct improve; And the face contacting with cover plate due to described side plate is provided with the groove that cross sections is " Ω " type, and described groove is embedded with rubber weather strip, after assembling, to reach best sealing effectiveness, make the degree of protection of bus duct up to IP65; In addition, because the two ends of described patch ends are respectively equipped with end socket, make Product Assembly quality of fit higher, sealing property is better, and effectively waterproof bus cover plate place's dust or water enter joint area, improves joint degree of protection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of end socket in the utility model.
Fig. 3 is that the utility model is used schematic diagram.
Fig. 4 is the enlarged diagram at A place in the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in the figure, in order to solve the problems of the technologies described above, a kind of novel energy-conserving bus duct of the utility model, comprise cover plate 1, side plate 2, described side plate 1 is fixedly installed on described cover plate 2 both sides, cover plate 1, side plate 2 all adopts almag to draw and forms, the face that described side plate 2 contacts with cover plate 1 is provided with the groove 3 that cross sections is " Ω " type, described groove 3 is embedded with rubber weather strip 4, the face contacting with cover plate 1 due to described side plate 2 is provided with the groove 3 that cross sections is " Ω " type, described groove is embedded with rubber weather strip, after assembling to reach best sealing effectiveness, make the degree of protection of bus duct up to IP65.
In order to improve the heat dispersion of bus duct, can on the lateral surface of described side plate 2, be provided with taper fin 21, the outer peripheral face of described fin 21 is provided with protruding stupefied.
In order further to improve the degree of protection of bus duct, can be respectively equipped with at the two ends of described patch ends end socket 5, described end socket 5 is connected with described cover plate 1 by bolt, the cuboid member that described end socket 5 is hollow, the side face of described end socket 5 is provided with installing hole 51, on the face that described end socket 51 coordinates with described cover plate 1, be stained with adhesive tape, the upper and lower surface of described end socket 5 is respectively equipped with extended surface 50, and the cross section of described extended surface 50 is trapezoidal.
In sum, the utlity model has following advantage:
1, bus duct shell has been increased to fin, the temperature producing when can effectively bus duct product be moved is dispersed in surrounding air, reduces interiors of products conductor operating temperature, improves conductor ampacity.Thereby reduced the sectional area of conductor, saved valuable resource.
2, changed the protection method of traditional use sponge adhesive tape sealing, adopted new shape rubber be embedded in aluminium alloy extrusions and reach optimal seal effect, degree of protection can reach IP65.
3, Novel seal head design, makes Product Assembly quality of fit higher, and sealing property is better, and effectively waterproof bus cover plate place's dust or water enter joint area, improves joint degree of protection.
Claims (4)
1. a novel energy-conserving bus duct, comprises cover plate, side plate, and described side plate is fixedly installed on described cover plate both sides, it is characterized in that, the face that described side plate contacts with cover plate is provided with the groove that cross sections is " Ω " type, and described groove is embedded with rubber weather strip.
2. novel energy-conserving bus duct as claimed in claim 1, is characterized in that, the lateral surface of described side plate is provided with taper fin, and the outer peripheral face of described fin is provided with protruding stupefied.
3. novel energy-conserving bus duct as claimed in claim 1 or 2, is characterized in that, the two ends of described patch ends are respectively equipped with end socket, and described end socket is connected with described cover plate by bolt.
4. novel energy-conserving bus duct as claimed in claim 3, it is characterized in that, described end socket is the cuboid member of hollow, the side face of described end socket is provided with installing hole, on the face that described end socket coordinates with described cover plate, be stained with adhesive tape, the upper and lower surface of described end socket is respectively equipped with extended surface, and the cross section of described extended surface is trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320645995.8U CN203504104U (en) | 2013-10-18 | 2013-10-18 | Novel energy saving bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320645995.8U CN203504104U (en) | 2013-10-18 | 2013-10-18 | Novel energy saving bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203504104U true CN203504104U (en) | 2014-03-26 |
Family
ID=50335049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320645995.8U Expired - Fee Related CN203504104U (en) | 2013-10-18 | 2013-10-18 | Novel energy saving bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203504104U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104410021A (en) * | 2014-11-26 | 2015-03-11 | 江苏德驰电气有限公司 | Busbar shell structure |
| CN105932624A (en) * | 2016-06-12 | 2016-09-07 | 镇江易拓电气有限公司 | Bus duct |
-
2013
- 2013-10-18 CN CN201320645995.8U patent/CN203504104U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104410021A (en) * | 2014-11-26 | 2015-03-11 | 江苏德驰电气有限公司 | Busbar shell structure |
| CN105932624A (en) * | 2016-06-12 | 2016-09-07 | 镇江易拓电气有限公司 | Bus duct |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20161018 |