CN207651984U - A kind of thermal diffusivity bus duct - Google Patents
A kind of thermal diffusivity bus duct Download PDFInfo
- Publication number
- CN207651984U CN207651984U CN201721917516.8U CN201721917516U CN207651984U CN 207651984 U CN207651984 U CN 207651984U CN 201721917516 U CN201721917516 U CN 201721917516U CN 207651984 U CN207651984 U CN 207651984U
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- cover board
- side plate
- plate
- bus duct
- conductor
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Abstract
The utility model is related to bus duct field, more particularly to a kind of thermal diffusivity bus duct.Include bus groove case and at least one conductor in bus groove case, the bus groove case includes two side plates of cover board, bottom plate and connecting cover plate and bottom plate, cover board, bottom plate and the side plate forms a chamber, the conductor is placed side by side in chamber, the both ends of conductor are respectively equipped with insulator, the outer surface of conductor is coated with insulating film, and the side plate is equipped with radiating subassembly, and cover board is equipped with the component that keeps off the rain；The radiating subassembly includes several radiating fins set on side plate outer surface, and the radiating fin is tapered, and one end diameter that radiating fin is connect with side plate is more than the other end, and the heat emission hole be connected with chamber is additionally provided on the side plate.The utility model provides a kind of thermal diffusivity bus duct, and cooling fin is arranged on side plate and heat emission hole, can be rapidly and efficiently radiate to bus duct have good heat dissipation effect.
Description
Technical field
The utility model is related to bus duct field, more particularly to a kind of thermal diffusivity bus duct.
Background technology
Bus duct system is the power distribution equipment of an efficient conveying electric current, has especially adapted to higher and higher building and big
The needs of scale plant economical rationality wiring.Currently, bus duct both domestic and external generally uses the shell of steel or Copper-Aluminum compound.
Conductor and busbar in bus duct will produce a large amount of heat in the process of running, if the heat in bus duct
It radiates not in time, it may appear that the phenomenon that burn-up, and current bus duct heat dissipation effect is undesirable.
Invention content
In order to overcome the shortcomings of that background technology, the utility model provide a kind of thermal diffusivity bus duct, be arranged on side plate
Cooling fin and heat emission hole, can be rapidly and efficiently radiate to bus duct, have good heat dissipation effect.
Technical solution used by the utility model is：A kind of thermal diffusivity bus duct includes bus groove case and is set to
At least one conductor in bus groove case, it is characterised in that：The bus groove case includes cover board, bottom plate and connection cover
Two side plates of plate and bottom plate, the cover board, bottom plate and side plate form a chamber, and the conductor is placed side by side chamber
Interior, the both ends of conductor are respectively equipped with insulator, and the outer surface of conductor is coated with insulating film, and the side plate is equipped with heat dissipation group
Part, cover board are equipped with the component that keeps off the rain；The radiating subassembly includes several radiating fins set on side plate outer surface, described
Radiating fin is tapered, and one end diameter that radiating fin is connect with side plate is more than the other end, is additionally provided on the side plate and chamber
The heat emission hole of room conducting.
Preferably, the component that keeps off the rain includes osculum and weather shield, and the osculum is set to the both ends of cover board,
Osculum is in inclined-plane, and the weather shield is set to cover board towards the end face of bottom plate and weather shield is at osculum, the gear
Rain plate is arranged in inclined-plane, and weather shield is equipped with rhone.
Preferably, the madial wall of the chamber is equipped with and is coated with fireproof coating.
Preferably, the junction of the cover board and bottom plate and side plate is equipped with reinforcement block, and the reinforcement block is triangular in shape.
The utility model has the beneficial effects that：On side plate be provided with radiating fin, by radiating fin to bus duct into
Row heat dissipation, and heat emission hole is provided on side plate so that the heat inside bus duct is discharged by heat emission hole, heat emission hole and heat dissipation
The double-radiation function effect of fin so that the heat in the scattered slot of mother will not be excessively high, and the both sides of cover board are provided with structure of keeping off the rain, and can prevent
Only cover board ponding, and rainwater is flowed out by weather shield, can prevent heat emission hole from intaking.
The utility model embodiment is described further below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is the entirety sectional view of the utility model embodiment.
Specific implementation mode
As shown in Figure 1, the utility model provides a kind of thermal diffusivity bus duct, includes bus groove case 1 and be set to busbar
At least one conductor 2 in slot shell 1, the bus groove case 1 include cover board 11, bottom plate 12 and connecting cover plate 11 and bottom
Two side plates 13 of plate 12, the cover board 11, bottom plate 12 and side plate 13 form a chamber 14, the conductor 2 and be set with
In in chamber 14, the both ends of conductor 2 are respectively equipped with insulator 3, and the outer surface of conductor 2 is coated with insulating film 21, the side plate
13 are equipped with radiating subassembly 4, and cover board 11 is equipped with the component 5 that keeps off the rain.The radiating subassembly 4 includes set on 13 outer surface of side plate
Several radiating fins 41, the radiating fin 41 is tapered, and the diameter that radiating fin 41 connect one end with side plate 13 is more than
The other end is additionally provided with the heat emission hole 42 be connected with chamber 14 on the side plate 13, and in the above scheme, insulator 3 plays insulation
The appearance of effect, conductor 2 is provided with insulating film 21 so that and it is whole that there is preferable insulation effect, it is provided with and dissipates on side plate 13
Hot fin 41 radiates to bus duct by radiating fin 41, and heat emission hole 42 is provided on side plate 13 so that bus duct
Internal heat is discharged by heat emission hole 42, the double-radiation function effect of heat emission hole 42 and radiating fin 41 so that in the scattered slot of mother
Heat will not be excessively high, has preferable heat dissipation effect, and the both sides of cover board 11 are provided with structure of keeping off the rain, and can prevent cover board 11 from accumulating
Water, and prevent heat emission hole 42 from intaking.
In the utility model embodiment, the component 5 that keeps off the rain includes osculum 51 and weather shield 52, the row
Water hole 51 is set to the both ends of cover board 11, and osculum 51 is in inclined-plane, and the weather shield 52 is set to cover board 11 towards the end of bottom plate 12
Face and weather shield 52 are set at osculum 51, and the weather shield 52 is arranged in inclined-plane, and weather shield 52 is equipped with rhone, upper
State in scheme, be provided with osculum 51 in the both sides of cover board 11, osculum 51 is in inclined-plane so that water on cover board 11 can quickly from
Outflow in osculum 51, and after weather shield 52 is arranged so that the water in osculum 51 is flowed down along weather shield 52, two side plates 13
It is arranged between two weather shields 52, weather shield 52, towards the other side of side plate 13, after being arranged in this way, keeps off the rain in the direction on inclined-plane
Plate 52 forms side plate 13 and protects, and prevents rainwater from entering in heat emission hole 42.
In the utility model embodiment, the madial wall of the chamber 14, which is equipped with, is coated with fireproof coating, above-mentioned
In scheme, fireproof coating has fireproofing function.
In the utility model embodiment, the cover board 11 and bottom plate 12 and the junction of side plate 13 are equipped with reinforcement block 6,
The reinforcement block 6 is triangular in shape, in the above scheme, the setting of reinforcement block 6 so that bus duct overall structure is more secured.
Every technical staff's notice：Although the utility model is described according to above-mentioned specific implementation mode, this
The invention thought of utility model is not limited in the invention, and any repacking with the utility model thought will all be included in this specially
In sharp scope of patent protection.
Claims (4)
1. a kind of thermal diffusivity bus duct includes bus groove case and at least one conductor in bus groove case, spy
Sign is：The bus groove case includes two side plates of cover board, bottom plate and connecting cover plate and bottom plate, the cover board,
Bottom plate and side plate form a chamber, and the conductor is placed side by side in chamber, and the both ends of conductor are respectively equipped with insulator, conductor
Outer surface be coated with insulating film, the side plate is equipped with radiating subassembly, and cover board is equipped with the component that keeps off the rain；The heat dissipation group
Part includes several radiating fins set on side plate outer surface, and the radiating fin is tapered, and radiating fin is connect with side plate
One end diameter be more than the other end, be additionally provided with the heat emission hole be connected with chamber on the side plate.
2. a kind of thermal diffusivity bus duct according to claim 1, it is characterised in that：The component that keeps off the rain includes draining
Hole and weather shield, the osculum are set to the both ends of cover board, and osculum is in inclined-plane, and the weather shield is set to cover board the bottom of towards
The end face of plate and weather shield is set at osculum, the weather shield is arranged in inclined-plane, and weather shield is equipped with rhone.
3. a kind of thermal diffusivity bus duct according to claim 1 or 2, it is characterised in that：On the madial wall of the chamber
Equipped with being coated with fireproof coating.
4. a kind of thermal diffusivity bus duct according to claim 1 or 2, it is characterised in that：The cover board and bottom plate and side
The junction of plate is equipped with reinforcement block, and the reinforcement block is triangular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721917516.8U CN207651984U (en) | 2017-12-29 | 2017-12-29 | A kind of thermal diffusivity bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721917516.8U CN207651984U (en) | 2017-12-29 | 2017-12-29 | A kind of thermal diffusivity bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207651984U true CN207651984U (en) | 2018-07-24 |
Family
ID=62877188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721917516.8U Active CN207651984U (en) | 2017-12-29 | 2017-12-29 | A kind of thermal diffusivity bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207651984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038428A (en) * | 2018-08-16 | 2018-12-18 | 江苏金利电气有限公司 | A kind of isolated bus gantry and the method for producing the bus bridge frame shell |
-
2017
- 2017-12-29 CN CN201721917516.8U patent/CN207651984U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038428A (en) * | 2018-08-16 | 2018-12-18 | 江苏金利电气有限公司 | A kind of isolated bus gantry and the method for producing the bus bridge frame shell |
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