CN204179601U - A kind of bus duct - Google Patents
A kind of bus duct Download PDFInfo
- Publication number
- CN204179601U CN204179601U CN201420447854.XU CN201420447854U CN204179601U CN 204179601 U CN204179601 U CN 204179601U CN 201420447854 U CN201420447854 U CN 201420447854U CN 204179601 U CN204179601 U CN 204179601U
- Authority
- CN
- China
- Prior art keywords
- side plate
- electric conductor
- insulated electric
- bus duct
- utility
- 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 relates to a kind of bus duct, comprise: C side plate, described C side plate comprises upper cover plate, lower cover and insulated electric conductor, is provided with side plate on the left of described insulated electric conductor, and described side plate top and bottom all have seal groove and described seal groove inside is provided with sealing strip; Evenly be provided with several fin on the right side of described insulated electric conductor with outside described side plate, both sides, described insulated electric conductor upper and lower part all have the slope that leaks; Described C side plate both sides are also provided with interface and interface side.The beneficial effects of the utility model are: strengthen the busbar carrying capacity of equal sectional area busbar, reduce product temperature rise, accomplish to save energy and reduce the cost, the design of fin, adopt steel rivet, and the design of C type integrated casing can increase the mechanical strength of bus housing greatly, improve the short circuit withstand strength of bus, structure is simple, easy to use, not easily leak electricity.
Description
Technical field
The utility model relates to a kind of bus duct.
Background technology
Existing product shell does not have heat sinking function, degree of protection not high, aluminium section bar shell adopts plastic-sprayed corrosion-preventive, and temperature rise is higher, its mainly by upper and lower cover plates and left side plate four assembled.Product useful life and the easy security incident that occurs are had a great impact.Degree of protection is not high, power consumption, under the prerequisite of dispelling the heat when energising better can not be solved, can only by increasing electric conducting material consumption, and its busbar surface area is little, and kelvin effect is little, current-carrying is not high, so cause product temperature rise higher.
Utility model content
For the weak point existed in the problems referred to above, the utility model provides a kind of bus duct.
For achieving the above object, the utility model provides a kind of bus duct, comprising:
C side plate, described C side plate comprises upper cover plate, lower cover and insulated electric conductor, is provided with side plate on the left of described insulated electric conductor, and described side plate top and bottom all have seal groove and described seal groove inside is provided with sealing strip;
Evenly be provided with several fin on the right side of described insulated electric conductor with outside described side plate, both sides, described insulated electric conductor upper and lower part all have the slope that leaks;
Described C side plate both sides are also provided with interface and interface side.
Improve further as the utility model, described insulated electric conductor and described side plate are strengthened rivet by steel and are fixed.
Improve further as the utility model, described insulated electric conductor right side edge, described side plate outer ledge and described fin edges are evenly suppressed with a watt shape heat sink strip.
Preferred as the utility model, described insulated electric conductor upper/lower terminal is also provided with reinforcement.
The beneficial effects of the utility model are: strengthen the busbar carrying capacity of equal sectional area busbar, reduce product temperature rise, accomplish to save energy and reduce the cost, the design of fin, adopt steel rivet, and the design of C type integrated casing can increase the mechanical strength of bus housing greatly, improve the short circuit withstand strength of bus, structure is simple, easy to use, not easily leak electricity.
Accompanying drawing explanation
Fig. 1 is the sectional view of a kind of bus duct of the utility model;
Fig. 2 is the right view of a kind of bus duct of the utility model;
Fig. 3 is the lateral plate structure schematic diagram of a kind of bus duct of the utility model;
Fig. 4 is the structural representation of a kind of bus duct of the utility model.
In figure: 1, C side plate; 2, side plate; 3, fin; 4, watt shape heat sink strip; 5, reinforcement; 6, leak slope; 7, insulated electric conductor; 8, sealing strip; 9, steel strengthens rivet; 10, interface side; 11, interface.
Embodiment
As Figure 1-4, a kind of bus duct described in the utility model embodiment, comprise: C side plate 1, described C side plate 1 comprises upper cover plate, lower cover and insulated electric conductor 7, be provided with side plate 2 on the left of described insulated electric conductor 7, described side plate 2 top and bottom all have seal groove and described seal groove inside are provided with sealing strip 8; Evenly be provided with several fin 3 on the right side of described insulated electric conductor 7 with outside described side plate 2, both sides, described insulated electric conductor 7 upper and lower part all have the slope 6 that leaks; Described C side plate 1 both sides are also provided with interface 11 and interface side 10.Described insulated electric conductor 7 is strengthened rivet 9 with described side plate 2 by steel and is fixed, described insulated electric conductor 7 right side edge, described side plate 2 outer ledge and described fin 3 edge are evenly suppressed with a watt shape heat sink strip 4, and described insulated electric conductor 7 upper/lower terminal is also provided with reinforcement 5.Strengthen the busbar carrying capacity of equal sectional area busbar, reduce product temperature rise, accomplish to save energy and reduce the cost, the design of fin, adopt steel rivet, and the design of C type integrated casing can increase the mechanical strength of bus housing greatly, improve the short circuit withstand strength of bus, structure is simple, easy to use, not easily leak electricity.
During concrete use: 1, write this component structure exactly: accompanying drawings product which parts is made up of, the annexation between each parts.
(1) C integral structure
This product adopts C type Integral section bar structure, bus duct is by upper cover plate, lower cover and side side plate, by the integral formula profile structure of almag pultrusion, another side plate is by high strength steel rivet, the shell mechanism of 2 cell level synthesis bus ducts, has abandoned the combining form of conventional busbars groove by two pieces of cover plates, two blocks of side plates, has improve the structural strength of product thus, save the production and processing time, improve production efficiency, reduce product cost.
(2) heat radiating device special
Bus duct shell side plate both sides arrange Special heat dissipating sheet, and fin increases by the increase of current specification, ad hoc many tiles lines of fin surface, increase cooling surface area, reduce the heat that system cloud gray model produces.
(3) waterproof slope
Adopt ramp designs inside bus slot cover board, effective anti-sealing permeates toward bus duct interiors of products.
(4) body sealing
Product is combined by two module units, and circular groove offered by a unit side plate, embedded water-proof silica-gel sealing strip, and by rivet, product is connected the crimping of combination moieties into close, effective anti-sealing, dust penetrate into bus duct interiors of products.
(5) connector sealing
Bus duct connecting lateral plate establishes two U-shaped grooves, embedded sealed silicon adhesive tape, and anti-sealing infiltrates connector inside from side plate.Upper and lower cover plates is provided with integrated seamless seal gasket, and anti-sealing infiltrates connector inside from cover plate.
(6) energy-saving cool-down
Conductor copper bar surface area increases by product, adopt high-purity copper bar, shell side plate both sides are close to by the wide rectangular surfaces side plate of copper bar, by tight crimping, the maximum rectangular surfaces of copper bar is fully contacted with side plate, is transmitted by heat exchange, internal heat is effectively transmitted by shell, bus duct internal heat can be reduced fast, reduce line loss, reach energy-saving and cost-reducing object.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (4)
1. a bus duct, is characterized in that, comprising:
C side plate (1), described C side plate (1) comprises upper cover plate, lower cover and insulated electric conductor (7), described insulated electric conductor (7) left side is provided with side plate (2), and described side plate (2) top and bottom all have seal groove and described seal groove inside is provided with sealing strip (8);
Described insulated electric conductor (7) right side is evenly provided with several fin (3) with described side plate (2) outside, and described insulated electric conductor (7) both sides, upper and lower part all have the slope that leaks (6);
Described C side plate (1) both sides are also provided with interface (11) and interface side (10).
2. bus duct according to claim 1, is characterized in that: described insulated electric conductor (7) is strengthened rivet (9) with described side plate (2) by steel and fixed.
3. bus duct according to claim 1, is characterized in that: described insulated electric conductor (7) right side edge, described side plate (2) outer ledge and described fin (3) edge are evenly suppressed with a watt shape heat sink strip (4).
4. bus duct according to claim 1, is characterized in that: described insulated electric conductor (7) upper/lower terminal is also provided with reinforcement (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420447854.XU CN204179601U (en) | 2014-08-11 | 2014-08-11 | A kind of bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420447854.XU CN204179601U (en) | 2014-08-11 | 2014-08-11 | A kind of bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204179601U true CN204179601U (en) | 2015-02-25 |
Family
ID=52568376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420447854.XU Expired - Fee Related CN204179601U (en) | 2014-08-11 | 2014-08-11 | A kind of bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204179601U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633883A (en) * | 2016-01-21 | 2016-06-01 | 江苏辉能达电气有限公司 | Wind energy two-piece side mounting high-protection busbar side sectional material |
| CN109728557A (en) * | 2017-10-31 | 2019-05-07 | 向荣集团有限公司 | Bus duct |
-
2014
- 2014-08-11 CN CN201420447854.XU patent/CN204179601U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633883A (en) * | 2016-01-21 | 2016-06-01 | 江苏辉能达电气有限公司 | Wind energy two-piece side mounting high-protection busbar side sectional material |
| CN109728557A (en) * | 2017-10-31 | 2019-05-07 | 向荣集团有限公司 | Bus duct |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20170811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |