CN204131056U - Heat radiation bus duct - Google Patents
Heat radiation bus duct Download PDFInfo
- Publication number
- CN204131056U CN204131056U CN201420571438.0U CN201420571438U CN204131056U CN 204131056 U CN204131056 U CN 204131056U CN 201420571438 U CN201420571438 U CN 201420571438U CN 204131056 U CN204131056 U CN 204131056U
- Authority
- CN
- China
- Prior art keywords
- bus duct
- bus
- heat radiation
- duct body
- air
- 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 kind of heat radiation bus duct, comprise: the wire netting bus duct body be made into by wire, be formed at bus duct body and holding tank for holding bus, the insulation air-permeable layer of parcel bus duct body, insulation air-permeable layer is provided with curved face part in the part of contact bus.The utility model is by replacing the sheet metal etc. of sealing in the past as substrate with wire bus duct body, and with ventilative heat sink material coated metal screw wire casing body, the contact of bus and cool ambient air just can be made without the need to arranging air-vent, and curved face part is set, make air-flow free exchange air in circulation passage, reach the effect of heat radiation, thus increase the useful life of bus and bus duct.
Description
Technical field
A kind of electric equipment, particularly a kind of bus duct.
Background technology
Cable is because capacity is little, be not easy to boundling management, the reasons such as branch, replaced by bus, bus duct is widely used in the electric power transmission link of fire-fighting, but bus duct of the prior art can produce a large amount of heats, prior art generally can adopt fin, not only processing difficulties, and add high cost, prior art is unresolved such problem also.
Utility model content
For solving the deficiencies in the prior art, the purpose of this utility model is the sheet metal etc. by replacing sealing in the past as substrate with wire bus duct body, and with ventilative heat sink material coated metal screw wire casing body, the contact of bus and cool ambient air just can be made without the need to arranging air-vent, and curved face part is set, make air-flow free exchange air in circulation passage, reach the effect of heat radiation, thus increase the useful life of bus and bus duct.
In order to realize above-mentioned target, the utility model adopts following technical scheme:
Heat radiation bus duct, comprising: the wire netting bus duct body be made into by wire, is formed at bus duct body and holding tank for holding bus, and the insulation air-permeable layer of parcel bus duct body, insulation air-permeable layer is provided with curved face part in the part of contact bus.
Aforesaid heat radiation bus duct, forms gas-permeable channels between curved face part and bus.
Aforesaid heat radiation bus duct, curved face part is evenly provided with multiple projection.
Aforesaid heat radiation bus duct, gas-permeable channels is Reticular breathable passage.
Aforesaid heat radiation bus duct, wire netting bus duct body is steel wire bus duct body.
Aforesaid heat radiation bus duct, insulation air-permeable layer is be bonded in the memory cotton layer on steel wire bus duct body.
Usefulness of the present utility model is: the utility model is by replacing the sheet metal etc. of sealing in the past as substrate with wire bus duct body, and with ventilative heat sink material coated metal screw wire casing body, the contact of bus and cool ambient air just can be made without the need to arranging air-vent, and curved face part is set, make air-flow free exchange air in circulation passage, reach the effect of heat radiation, thus increase the useful life of bus and bus duct.
Accompanying drawing explanation
Fig. 1 is the sectional view of a kind of embodiment of the present utility model;
The implication of Reference numeral in figure:
1 wire netting bus duct body, 2 holding tanks, 3 insulation air-permeable layer, 301 is protruding, 302 gas-permeable channels.
Embodiment
Below in conjunction with the drawings and specific embodiments, concrete introduction is done to the utility model.
Heat radiation bus duct, comprising: the wire netting bus duct body 1 be made into by wire, is formed at bus duct body and holding tank 2 for holding bus, and the insulation air-permeable layer 3 of parcel bus duct body, insulation air-permeable layer 3 is provided with curved face part in the part of contact bus.Preferred as one, wire netting bus duct body 1 is steel wire bus duct body; Insulation air-permeable layer 3 is for being bonded in the memory cotton layer on steel wire bus duct body.
Gas-permeable channels 302 is formed between curved face part and bus; Preferred as one, curved face part is evenly provided with multiple protruding 301, forms Reticular breathable passage 302 between multiple protruding 301.
First net is made into steel wire during making, holding tank 2 is gone out again with punch, adopt bonded adhesive, memory cotton layer is bonded on steel wire, because have gap between steel wire, not only firmly but also good permeability, the setting party of memory cotton layer the phase, to the processing of bus duct, and has insulating effect and guarantees fail safe after an action of the bowels.
The utility model is by replacing the sheet metal etc. of sealing in the past as substrate with wire bus duct body, and with ventilative heat sink material coated metal screw wire casing body, the contact of bus and cool ambient air just can be made without the need to arranging air-vent, and curved face part is set, make air-flow free exchange air in circulation passage, reach the effect of heat radiation, thus increase the useful life of bus and bus duct.
More than show and describe general principle of the present utility model, principal character and advantage.The technical staff of the industry should understand, and above-described embodiment does not limit the utility model in any form, the technical scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, and all drops in protection range of the present utility model.
Claims (6)
1. dispel the heat bus duct, it is characterized in that, comprising: the wire netting bus duct body be made into by wire, being formed at above-mentioned bus duct body and holding tank for holding bus, wrap up the insulation air-permeable layer of above-mentioned bus duct body, above-mentioned insulation air-permeable layer is provided with curved face part in the part of contact bus.
2. heat radiation bus duct according to claim 1, is characterized in that, forms gas-permeable channels between above-mentioned curved face part and bus.
3. heat radiation bus duct according to claim 2, is characterized in that, above-mentioned curved face part is evenly provided with multiple projection.
4. heat radiation bus duct according to claim 3, is characterized in that, above-mentioned gas-permeable channels is Reticular breathable passage.
5. heat radiation bus duct according to claim 1, is characterized in that, above-mentioned wire netting bus duct body is steel wire bus duct body.
6. heat radiation bus duct according to claim 5, is characterized in that, above-mentioned insulation air-permeable layer is be bonded in the memory cotton layer on above-mentioned steel wire bus duct body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420571438.0U CN204131056U (en) | 2014-09-30 | 2014-09-30 | Heat radiation bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420571438.0U CN204131056U (en) | 2014-09-30 | 2014-09-30 | Heat radiation bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204131056U true CN204131056U (en) | 2015-01-28 |
Family
ID=52387377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420571438.0U Expired - Fee Related CN204131056U (en) | 2014-09-30 | 2014-09-30 | Heat radiation bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204131056U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104242206A (en) * | 2014-09-30 | 2014-12-24 | 江苏华泽机电设备有限公司 | Heat-dissipating bus duct |
-
2014
- 2014-09-30 CN CN201420571438.0U patent/CN204131056U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104242206A (en) * | 2014-09-30 | 2014-12-24 | 江苏华泽机电设备有限公司 | Heat-dissipating 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: 20150128 Termination date: 20150930 |
|
| EXPY | Termination of patent right or utility model |