CN217642606U - Lightweight energy-saving bus duct based on side plate and connecting piece heat dissipation - Google Patents
Lightweight energy-saving bus duct based on side plate and connecting piece heat dissipation Download PDFInfo
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- CN217642606U CN217642606U CN202221661426.8U CN202221661426U CN217642606U CN 217642606 U CN217642606 U CN 217642606U CN 202221661426 U CN202221661426 U CN 202221661426U CN 217642606 U CN217642606 U CN 217642606U
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Abstract
The utility model belongs to a light energy-saving bus duct based on curb plate and connecting piece radiating, heat dissipation mechanism in bus apron, heat dissipation curb plate, bus conductor and generating line, establishing of bus apron mirror image both sides about, inside both sides are equipped with the heat dissipation curb plate between the bus apron, heat dissipation curb plate and bus apron between inside be equipped with the bus conductor, the gap department of bus conductor and bus apron and heat dissipation curb plate be equipped with heat dissipation mechanism in the generating line, the utility model discloses a heat that produces when heat dissipation mechanism switched on the bus conductor of the inside circular telegram of bus duct in heat dissipation curb plate and the generating line is through linking to each other with the heat dissipation curb plate and dispel the heat to can also through heat dissipation mechanism in the generating line with the heat conduction of inboard bus conductor to in the heat dissipation curb plate to further improvement bus duct's whole radiating efficiency to can make the generating line improve the stability of transmission, improve the power upper limit of generating line.
Description
Technical Field
The utility model belongs to the technical field of the bus duct, concretely relates to energy-saving bus duct of lightweight based on curb plate and connecting piece are radiating.
Background
The bus duct is a closed metal device formed from copper and aluminium bus posts, and is used for distributing large power for every element of dispersion system. Wire and cable have been increasingly replaced in indoor low voltage power transmission mains engineering projects.
Developed countries abroad, hong Kong China, australian China, and the like are widespread. In Guangzhou, guangdong of China, more than 12 building distribution rooms are led out, namely, more than 90% of main lines led to floors use bus ducts; the 630KVA transformer to the power distribution cabinet uses bus ducts.
In order to meet the requirements of high-current low-voltage transmission lines in industrial and civil engineering construction, a bus duct trunk line system is adopted in power distribution design, the bus duct trunk line system is widely applied to engineering along with the continuous increase of the capacity of the transmission and distribution lines in recent years, the structural design of bus duct products is changed from air insulation type to intensive insulation type, and from a steel plate shell to an aluminum alloy shell, so that the updating is gradually realized; however, the conventional bus bar joint is tightly wrapped in a small space by an insulating partition plate and an aluminum type material, and the heat dissipation performance is poor.
SUMMERY OF THE UTILITY MODEL
The utility model belongs to a radiating energy-saving bus duct of lightweight based on curb plate and connecting piece, heat dissipation mechanism in bus-bar cover plate, heat dissipation curb plate, bus conductor and generating line, establishing of bus-bar cover plate mirror image both sides about, inside both sides are equipped with the heat dissipation curb plate between the bus-bar cover plate, heat dissipation curb plate and bus-bar cover plate between inside be equipped with the bus conductor, the gap department of bus conductor and bus-bar cover plate and heat dissipation curb plate be equipped with heat dissipation mechanism in the generating line, the heat that produces when the bus conductor of the inside circular telegram of bus duct through heat dissipation curb plate and generating line in heat dissipation mechanism in with the generating line switches on through linking to each other with the heat dissipation curb plate and dispel the heat to can also be through heat dissipation mechanism in the generating line with the heat conduction of inboard bus conductor to the heat dissipation curb plate in the generating line, thereby further improve the whole radiating efficiency of bus duct, thereby can make the generating line improve the stability of transmission, improve the power upper limit of generating line.
The bus cover plate is in a C-shaped section, the bottoms of the bus cover plates are arranged in a mutual mirror image mode, the bus cover plates are connected through the side edges of the heat dissipation side plates, and a conductor cavity is formed between the bus cover plates and the heat dissipation side plates.
The heat dissipation curb plate shape is the section bar of C type, and the inboard bottom of heat dissipation curb plate is equipped with the heat dissipation arris, heat dissipation arris shape be trapezoidal, the heat dissipation arris is fore-and-aft is equipped with a plurality of, the bottom outside of heat dissipation curb plate link to each other with heat dissipation mechanism in bus conductor and the generating line, dispel the heat to the bus duct inside through radiating curb plate to heat dissipation arris sea can be faster improves radiating efficiency, conduct the heat to the outside air from the heat dissipation arris, and use the curb plate to dispel the heat, can protect the heat dissipation curb plate, can not directly expose the damage of placing touching or striking in the outside.
The heat dissipation mechanism is characterized in that an inner support frame is longitudinally arranged in the conductor cavity, the inner support frame is I-shaped, the top and the bottom of the inner support frame are connected with the inner side of the bus cover plate, the two sides of the inner support frame are provided with bus inner heat dissipation mechanisms, bus conductors are arranged between the bus inner heat dissipation mechanisms and the heat dissipation side plates, the conductor cavity is separated through the inner support frame, inner conductors are separated, the heat dissipation mechanisms in the buses can conduct targeted heat transfer and heat conduction conveniently, and the heat conduction efficiency is improved.
The heat dissipation mechanism comprises a heat conduction plate and heat conduction filling glue, the heat conduction plate is in a C-shaped groove, double layers of folded edges are arranged on two sides of the heat conduction plate, a gap is formed between the double layers of folded edges of the heat conduction plate, a bus conductor is arranged on the inner side of the heat conduction plate, the bus conductor and the heat conduction plate are filled with the heat conduction filling glue, the heat conduction plate in the C shape can directly conduct heat into a heat dissipation side plate, the gap formed between the heat conduction folded edges can enable the heat to be accurately conducted into the heat dissipation side plate, and the heat is prevented from overflowing to reduce the heat dissipation efficiency.
The material of heat conduction filling glue is vulcanize silicone, fills through vulcanize silicone and can also effectually accomplish insulating between conductor and the heat-conducting plate when improving heat conduction efficiency, prevents to produce the electric leakage.
Has the beneficial effects that:
the utility model discloses a heat that produces when heat dissipation mechanism is circular telegram with the inside circular telegram of bus duct's bus conductor in heat dissipation curb plate and the generating line is through linking to each other with the heat dissipation curb plate and dispel the heat, and can also be through heat dissipation mechanism in the generating line with the heat conduction of inboard bus conductor to the heat dissipation curb plate in, thereby further whole radiating efficiency of improvement bus duct, thereby can make the generating line improve the stability of transmission, improve the power upper limit of generating line, dispel the heat to the bus duct inside through radiating curb plate, and heat dissipation arris sea can be faster improvement radiating efficiency, conduct the heat from the heat dissipation arris to the outside air, and use the curb plate to dispel the heat, can protect the heat dissipation curb plate, can directly not expose the outside and place the damage of touching or striking, the heat dissipation curb plate department can be directly led into with the heat to the heat conduction plate to the heat conduction, and the space that is equipped with between the hem of heat conduction can make the accurate leading-in of heat conduction can make, prevent heat quantity overflow and reduce radiating efficiency, it can also be effectual insulating between conductor and the heat conduction plate to accomplish when filling through vulcanized silicone, prevent to produce the electric leakage.
Drawings
FIG. 1 is a schematic view of a lightweight energy-saving bus duct based on side plates and connectors for heat dissipation;
FIG. 2 is a cross-sectional view of a lightweight energy-saving bus duct based on side plates and connectors for heat dissipation;
in the figure; 1. the heat-conducting plate comprises a bus cover plate 2, a heat-radiating side plate 3, an inner support frame 4, a bus conductor 5 and a heat-conducting plate.
Detailed Description
In order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.
The heat-conducting plate comprises a bus cover plate 1, a heat-radiating side plate 2, an inner support frame 3, a bus conductor 4 and a heat-conducting plate 5.
As shown in fig. 1 and 2;
a lightweight energy-saving bus duct based on side plates and connecting pieces for heat dissipation comprises a bus cover plate 1, a heat dissipation side plate 2, a bus conductor 4 and a bus inner heat dissipation mechanism, the bus cover plates 1 are arranged at the upper and lower sides in a mirror image manner, the two sides inside the bus cover plates 1 are provided with heat dissipation side plates 2, a bus conductor 4 is arranged between the heat dissipation side plate 2 and the bus cover plate 1, a bus inner heat dissipation mechanism is arranged at the gap between the bus conductor 4 and the bus cover plate 1 as well as the heat dissipation side plate 2, the bus cover plate 1 is in a C-shaped section, the bottoms of the bus cover plate 1 are arranged in a mutual mirror image mode, the bus cover plates 1 are connected through the side edge of the heat dissipation side plate 2, a conductor cavity is formed between the bus cover plate 1 and the heat dissipation side plate 2, the heat dissipation side plate 2 is in a C-shaped section, and a heat dissipation edge is arranged at the bottom of the inner side of the heat dissipation side plate 2, the radiating edges are trapezoidal, a plurality of radiating edges are longitudinally arranged, the outer side of the bottom of the radiating side plate 2 is connected with a bus conductor 4 and a bus inner radiating mechanism, an inner support frame 3 is longitudinally arranged in a conductor cavity, the inner strut 3 is I-shaped, the top and the bottom of the inner strut 3 are connected with the inner side of the bus cover plate 1, the bus inner heat dissipation mechanisms are arranged at the two sides of the inner strut 3, a bus conductor 4 is arranged between the bus inner heat dissipation mechanism and the heat dissipation side plate 2, the bus inner heat dissipation mechanism comprises a heat conduction plate 5 and heat conduction filling glue, the heat conducting plate 5 is in a C-shaped groove, two sides of the heat conducting plate 5 are provided with double-layer folded edges, a gap is arranged between the double-layer folded edges of the heat conducting plate 5, the inner side of the heat conducting plate 5 is provided with a bus conductor 4, the bus conductor 4 and the heat conducting plate 5 are filled with heat conducting filling adhesive, and the heat conducting filling adhesive is made of vulcanized silicone.
An implementation example;
through setting up bus conductor 4 in the conductor chamber at center between bus apron 1 and bus curb plate 2, and bus conductor 4 links to each other with heat dissipation curb plate 2 and heat-conducting plate 5 through heat conduction adhesive filler, when the bus duct when the switch-on internal bus conductor 4 can be because the circular telegram produces the heat, the heat of the bus conductor 4 in the outside conducts to heat dissipation curb plate 2 through heat conduction adhesive filler, the heat of inboard bus conductor 4 conducts to heat-conducting plate 5 through heat conduction adhesive filler, heat-conducting plate 5 conducts the heat to heat dissipation curb plate 2 again, the heat dissipation arris on rethread heat dissipation curb plate 2 surface dispel the heat to the air in, make the heat can not increase.
The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a radiating energy-saving bus duct of lightweight based on curb plate and connecting piece, its characterized in that, heat dissipation mechanism in including generating line apron, heat dissipation curb plate, generating line conductor and generating line, generating line apron mirror image establish both sides from top to bottom, the inside both sides between the generating line apron are equipped with the heat dissipation curb plate, heat dissipation curb plate and generating line apron between inside be equipped with the generating line conductor, the generating line conductor and generating line apron and heat dissipation curb plate gap department be equipped with the interior heat dissipation mechanism of generating line.
2. The light energy-saving bus duct based on the side plate and the connecting piece for heat dissipation according to claim 1, wherein the bus cover plate is a C-shaped section, the bottoms of the bus cover plates are arranged in a mirror image manner, the bus cover plates are connected through the side edges of the heat dissipation side plates, and a conductor cavity is formed between the bus cover plate and the heat dissipation side plates.
3. The light energy-saving bus duct based on the side plate and the connecting piece for heat dissipation according to claim 2, wherein the heat dissipation side plate is a C-shaped section, the bottom of the inner side of the heat dissipation side plate is provided with heat dissipation ribs, the heat dissipation ribs are trapezoidal, the heat dissipation ribs are longitudinally arranged, and the outer side of the bottom of the heat dissipation side plate is connected with the bus conductor and the bus inner heat dissipation mechanism.
4. A lightweight energy-saving bus duct based on side plate and connecting piece heat dissipation according to claim 3, characterized in that an inner support frame is longitudinally arranged in the conductor cavity, the inner support frame is I-shaped, the top and bottom of the inner support frame are connected with the inner side of the bus cover plate, bus inner heat dissipation mechanisms are arranged on two sides of the inner support frame, and a bus conductor is arranged between the bus inner heat dissipation mechanism and the heat dissipation side plate.
5. A lightweight energy-saving bus duct based on side plate and connecting piece heat dissipation according to claim 4, wherein the bus internal heat dissipation mechanism comprises a heat conduction plate and a heat conduction filling adhesive, the heat conduction plate is C-shaped, two sides of the heat conduction plate are provided with double-layer folded edges, a gap is arranged between the double-layer folded edges of the heat conduction plate, a bus conductor is arranged on the inner side of the heat conduction plate, and the space between the bus conductor and the heat conduction plate is filled with the heat conduction filling adhesive.
6. A lightweight energy-saving bus duct based on side plate and connecting piece heat dissipation according to claim 5, characterized in that the material of the heat conducting filling adhesive is vulcanized silicone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221661426.8U CN217642606U (en) | 2022-06-30 | 2022-06-30 | Lightweight energy-saving bus duct based on side plate and connecting piece heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221661426.8U CN217642606U (en) | 2022-06-30 | 2022-06-30 | Lightweight energy-saving bus duct based on side plate and connecting piece heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217642606U true CN217642606U (en) | 2022-10-21 |
Family
ID=83630870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221661426.8U Active CN217642606U (en) | 2022-06-30 | 2022-06-30 | Lightweight energy-saving bus duct based on side plate and connecting piece heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217642606U (en) |
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2022
- 2022-06-30 CN CN202221661426.8U patent/CN217642606U/en active Active
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