CN102386597A - Heat dissipation type bus duct - Google Patents
Heat dissipation type bus duct Download PDFInfo
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- CN102386597A CN102386597A CN2011103967145A CN201110396714A CN102386597A CN 102386597 A CN102386597 A CN 102386597A CN 2011103967145 A CN2011103967145 A CN 2011103967145A CN 201110396714 A CN201110396714 A CN 201110396714A CN 102386597 A CN102386597 A CN 102386597A
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- bus
- connecting plate
- connection block
- bus duct
- fan
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Abstract
The invention provides a heat dissipation type bus duct. The bus duct comprises at least two bus bodies connected by a connection device. The connection device comprises a connecting seat, two ends of the connecting seat are connected with one end of corresponding bus body respectively, the connecting seat comprises an upright post, an upper connecting plate and a lower connecting plate, the upper and lower ends of the upright post are connected with the upper connecting plate and the lower connecting plate vertically, the bus bodies are connected through the connecting seat comprising the upright post, the upper connecting plate and the lower connecting plate, and ventilation passages are formed between the upper connecting plate and the lateral plates of the bus bodies, as well as the lower connecting plate and the lateral plates of the bus bodies, so as to increase air circulation. Therefore, the heat dissipation effect of a bus is improved and a bus system has a simple structure.
Description
Technical field
This invention relates to a kind of bus duct, and particularly a kind of bus duct of perfect heat-dissipating belongs to the technical field of transmission facility.
Background technology
Along with emerging in large numbers of modernization project facility and equipment; The power consumption of all trades and professions is fast to be increased; The appearance in especially numerous skyscrapers and large-sized workshop workshop; Can not meet the demands in the now big electric current conveying system of traditional cable as transmission pressure, the parallel connection of multiway cable is used to on-the-spot installation connection and has been brought inconvenience.Plug type bus duct arises at the historic moment as a kind of novel distribution lead; Compare with traditional cable, when big electric current is carried, demonstrate fully its superiority, simultaneously owing to adopted new technology, new technology; The junction, bus duct both ends that reduces greatly and the contact resistance and the temperature rise of separated time mouth splicing position; And in bus duct, used high-quality insulating material, thus improved the security reliability of bus duct, make whole system more perfect.Low voltage bus bar groove is the staple product that electric power transfer is responsible in low pressure power transmission and distribution field, in industrial and mineral, the factories and miness place of big electric current, have cable incomparable advantage.Wherein most important also is that the weakest link is " a joint linkage unit ", and the key of joint linkage unit is whether the heat radiation between the bus duct joint is good.A lot of places cause the joint temperature rise too high because bus duct splicer thermal diffusivity is bad, cause splicer to damage, and cause whole piece bus duct scaling loss, even a large amount of power consumption equipment damage, cause serious economy loss and potential safety hazard.
Conventional splicer busbar is insulated dividing plate, aluminium section bar and is wrapped in very little the inside, space closely; Conduct heat to space outerpace through the mutual heat conduction of material fully; This kind mode heat dispersion extreme difference, nowadays during summer high temperature because ambient temperature is high, make that the splicer heat radiation is poorer; Causing splicer to burn phenomenon and often take place, is the problem that many producers relatively have a headache.Conventional solution is splicer to be connected busbar strengthen, and strengthens 30% ~ 40% than bus duct master busbar, and having wasted material has increased cost.
Summary of the invention
Goal of the invention: the purpose of this invention is to provide a kind of heat radiating type bus duct, the bus duct system good heat dissipation effect of this structure, simple in structure.
Technical scheme: a kind of heat radiating type bus duct, comprise at least two bus bulks, said bus bulk links into an integrated entity through jockey; Said jockey comprises Connection Block, and said Connection Block two ends link to each other with an end of corresponding bus bulk respectively, and said Connection Block comprises column, upper junction plate, lower connecting plate; Said column up and down two ends respectively with vertical the linking into an integrated entity of said upper and lower connecting plate; Be connected through Connection Block between bus bulk and the bus bulk, Connection Block comprises column, upper junction plate, lower connecting plate, forms the ventilation passageway between the side plate of upper and lower connecting plate and bus bulk; Increased the circulation of air; Thereby, improved the radiating effect of bus, and this bus-bar system is simple in structure.
Above-mentioned heat radiating type bus duct; Comprise at least two bus bulks, said bus bulk links into an integrated entity through jockey, and said jockey comprises Connection Block; Said Connection Block two ends link to each other with an end of corresponding bus bulk respectively; Said Connection Block comprises column, upper junction plate, lower connecting plate, said column up and down two ends respectively with vertical the linking into an integrated entity of said upper and lower connecting plate, be equipped with louvre on the said upper and lower connecting plate.Form the air duct of vertical direction through upper and lower louvre; Through the air duct of vertical direction and the ventilation passageway of horizontal direction, it is more unobstructed to ventilate, thereby; Under the prerequisite that guarantees bus duct system intensity, improved the heat dispersion of bus duct system greatly.
Above-mentioned heat radiating type bus duct wherein, also comprises heat abstractor, comprises fan and the control switch that is installed in the control fan of Connection Block side; Said fan is fixed on the Connection Block outer surface; The power line of said fan is connected with the main busbar of bus bulk.Fan through with bus duct in main busbar be connected and obtain power supply, open or close through the fan of control switch control, when fan is opened the heat in the Connection Block is discharged from louvre.
Above-mentioned heat radiating type bus duct, wherein, said louvre is respectively equipped with screen pack on the surface, improves the dust and water protection performance of entire heat dissipation device.
Beneficial effect: 1, can ignore the normal temperature of bus duct splicer, eliminate because the problem that ambient temperature is too high, bus duct short period overload operation causes splicer sharply to heat up; 2, realized that the bus duct splicer connects busbar and need not to strengthen than main busbar, practiced thrift material, improved properties of product.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation of heat abstractor of the present invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is described further.
As shown in the figure; A kind of heat radiating type bus duct; Comprise at least two bus bulks 10; Link into an integrated entity through jockey between the adjacent said bus bulk; Jockey comprises Connection Block 20, and said Connection Block 20 two ends link to each other with corresponding bus bulk 10 1 ends respectively, and said Connection Block 20 comprises column 201, upper junction plate 202, lower connecting plate 203; Upper junction plate 202 is that the cross section is the member of
shape, and lower connecting plate 203 is groove shaped members; Said column about in the of 201 two ends respectively with said upper and lower connecting plate 202,203 vertical linking into an integrated entity; Column 201 is
shape with upper and lower connecting plate 202,203; Formation level ventilation passageway between the side plate of upper and lower connecting plate 202,203 and bus bulk 10; Increased the circulation of air; Thereby, improved the radiating effect of bus, and this bus-bar system is simple in structure.In order to improve heat dispersion; Can on the upper and lower connecting plate 202,203 of Connection Block, be equipped with louvre 11,31, through the air duct of upper and lower louvre 11,31 formation vertical direction, through the air duct of vertical direction and the ventilation passageway of horizontal direction; It is more unobstructed to ventilate; Thereby, under the prerequisite that guarantees bus duct system intensity, improved the heat dispersion of bus duct system greatly.
Also comprise heat abstractor in order to improve bus duct system; Heat abstractor quantity is unrestricted; Can be one, also can be two, can on Connection Block, install; Also can be Connection Block 20 upper and lower being equipped with, heat abstractor comprises fan 2 and the control switch 4 that is installed in the control fan of Connection Block 20 sides; Said fan 2 is fixed on the Connection Block 20, and fan 2 is positioned in the middle of the upper junction plate 202; Louvre 11,31 communicates with fan 2, makes between air-flow and the Connection Block 20 of fan 2 and forms circulation, and the power line of said fan 2 is connected with the main busbar of bus bulk 20.Fan 2 is obtained power supply through being connected with the main busbar of bus bulk 20, opens or closes through the fan 2 of control switch control, when fan 2 is opened the heat in the Connection Block is discharged from louvre.
In order to improve the dust and water protection performance of entire heat dissipation device, saidly can be provided with screen pack 7 in the position of louvre 11,31, the maintenance of fan 2 for ease, the two ends of said Connection Block 20 are provided with installing hole 12.In order further to improve radiating effect, can respectively be provided with a heat abstractor up and down respectively in the joint of said bus bulk 10.Fan 2 is obtained power supply through being connected with bus bulk 10 interior main busbars 6, opens or closes through the fan 2 of control switch 4 controls, when fan 2 is opened the heat in the splicer is discharged from the louvre 11,31 on the Connection Block 20.
Be necessary at last to be pointed out that at this: above embodiment only is used for the present invention is done further explain; Can not be interpreted as the restriction to protection range of the present invention, some nonessential improvement that those skilled in the art's foregoing according to the present invention is made and adjustment all belong to protection scope of the present invention.
Claims (4)
1. heat radiating type bus duct; Comprise at least two bus bulks, said bus bulk links into an integrated entity through jockey, it is characterized in that; Said jockey comprises Connection Block; Said Connection Block two ends link to each other with an end of corresponding bus bulk respectively, and said Connection Block comprises column, upper junction plate, lower connecting plate, said column up and down two ends respectively with vertical the linking into an integrated entity of said upper and lower connecting plate.
2. heat radiating type bus duct as claimed in claim 1 is characterized in that, is equipped with louvre on the said upper and lower connecting plate.
3. heat radiating type bus duct as claimed in claim 2 is characterized in that, also comprises heat abstractor, comprises fan and the control switch that is installed in the control fan of Connection Block side; Said fan is fixed on the Connection Block outer surface; The power line of said fan is connected with the main busbar of bus bulk.
4. like claim 2 or 3 described heat radiating type bus ducts, it is characterized in that said louvre is respectively equipped with screen pack on the surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103967145A CN102386597A (en) | 2011-12-03 | 2011-12-03 | Heat dissipation type bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103967145A CN102386597A (en) | 2011-12-03 | 2011-12-03 | Heat dissipation type bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102386597A true CN102386597A (en) | 2012-03-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103967145A Pending CN102386597A (en) | 2011-12-03 | 2011-12-03 | Heat dissipation type bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102386597A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102780163A (en) * | 2012-08-14 | 2012-11-14 | 正泰电气股份有限公司 | Bus joint radiator device of switchgear assembly |
| CN102801125A (en) * | 2012-08-22 | 2012-11-28 | 广州市半径电力铜材有限公司 | Busway shell |
| CN102801126A (en) * | 2012-08-06 | 2012-11-28 | 正泰电气股份有限公司 | Device capable of reducing heat productivity at lapping surface of buses |
| CN103199472A (en) * | 2013-03-19 | 2013-07-10 | 启东沃玛力电器辅件有限公司 | Bus duct shell |
| CN105914681A (en) * | 2016-06-02 | 2016-08-31 | 江苏大浪电气制造有限公司 | Bus duct connector |
| CN104300470B (en) * | 2014-10-30 | 2017-05-10 | 向荣集团有限公司 | Intensive double-spliced bus duct |
| CN102751685B (en) * | 2012-06-27 | 2017-06-16 | 江苏华鹏智能电气股份有限公司 | Concentration bus duct |
| CN107204591A (en) * | 2017-06-16 | 2017-09-26 | 合肥环城有线电视网络有限公司 | A kind of wiring conduit connector |
| CN107221903A (en) * | 2017-06-07 | 2017-09-29 | 江苏万奇电器集团有限公司 | A kind of intellectual monitoring formula bus duct |
| CN111009864A (en) * | 2019-12-06 | 2020-04-14 | 广东华创电器设备有限公司 | Bus duct connection cover plate graphene heat dissipation device |
| CN112615325A (en) * | 2020-12-15 | 2021-04-06 | 江苏冠卓电气有限公司 | Bus duct with protection function and use method thereof |
-
2011
- 2011-12-03 CN CN2011103967145A patent/CN102386597A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102751685B (en) * | 2012-06-27 | 2017-06-16 | 江苏华鹏智能电气股份有限公司 | Concentration bus duct |
| CN102801126A (en) * | 2012-08-06 | 2012-11-28 | 正泰电气股份有限公司 | Device capable of reducing heat productivity at lapping surface of buses |
| CN102780163A (en) * | 2012-08-14 | 2012-11-14 | 正泰电气股份有限公司 | Bus joint radiator device of switchgear assembly |
| CN102801125A (en) * | 2012-08-22 | 2012-11-28 | 广州市半径电力铜材有限公司 | Busway shell |
| CN103199472A (en) * | 2013-03-19 | 2013-07-10 | 启东沃玛力电器辅件有限公司 | Bus duct shell |
| CN104300470B (en) * | 2014-10-30 | 2017-05-10 | 向荣集团有限公司 | Intensive double-spliced bus duct |
| CN105914681A (en) * | 2016-06-02 | 2016-08-31 | 江苏大浪电气制造有限公司 | Bus duct connector |
| CN107221903A (en) * | 2017-06-07 | 2017-09-29 | 江苏万奇电器集团有限公司 | A kind of intellectual monitoring formula bus duct |
| CN107221903B (en) * | 2017-06-07 | 2018-11-09 | 江苏万奇电器集团有限公司 | A kind of intellectual monitoring formula bus duct |
| CN107204591A (en) * | 2017-06-16 | 2017-09-26 | 合肥环城有线电视网络有限公司 | A kind of wiring conduit connector |
| CN111009864A (en) * | 2019-12-06 | 2020-04-14 | 广东华创电器设备有限公司 | Bus duct connection cover plate graphene heat dissipation device |
| CN112615325A (en) * | 2020-12-15 | 2021-04-06 | 江苏冠卓电气有限公司 | Bus duct with protection function and use method thereof |
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| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120321 |