CN201278446Y - Covering board for bus slot joint connector - Google Patents
Covering board for bus slot joint connector Download PDFInfo
- Publication number
- CN201278446Y CN201278446Y CNU2008201617155U CN200820161715U CN201278446Y CN 201278446 Y CN201278446 Y CN 201278446Y CN U2008201617155 U CNU2008201617155 U CN U2008201617155U CN 200820161715 U CN200820161715 U CN 200820161715U CN 201278446 Y CN201278446 Y CN 201278446Y
- Authority
- CN
- China
- Prior art keywords
- joint connector
- bus duct
- cover plate
- radiating
- 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 discloses a cover board of a bus duct joint connector, which is a platy member on which a radiating member is arranged. In the utility model, the cover board is the platy member on which the radiating member is arranged, and the radiating member is a plurality of convex arrises arranged on the outer surface of the platy member, thus the radiating area on the surface of the cover board is increased, and the great amount of heat generated in the running process of a bus duct is easy to drop away, thereby the heat diffusivity of the cover board of the bus duct joint connector is improved; in addition, the radiating effect is good because the sections of the arrises are waves.
Description
Technical field
The utility model relates to a kind of cover plate, and particularly a kind of cover plate of bus duct joint connector belongs to the technical field of power transmission and distribution accessory.
Background technology
At present, bus duct system is an efficient power distribution equipment of carrying electric current, has especially adapted to the needs of more and more higher building and large-scale plant economical rationality distribution.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, in big electric current conveying system, traditional cable as transmission pressure can not meet the demands, and the parallel connection of multiway cable is used to on-the-spot installation connection and brought inconvenience.Plug type bus duct arises at the historic moment as a kind of novel distribution lead, compares with traditional cable, demonstrates fully its superiority when big electric current is carried.
Bus duct is more and more used by electric power system, existing bus duct joint connector, comprise joint side plates, cover plate, the fin pressing plate, insulating barrier, insulating bushing, conductor connects copper coin, described joint side plates, cover plate, the fin pressing plate, insulating barrier, insulation quilt cover and described conductor connect copper coin and link into an integrated entity by double nut moment bolt, the cover plate of bus duct joint connector is in the bus running, because electric power produces heat, bus-bars conductor has produced a large amount of heat, so just require the cover plate thermal diffusivity good, and the cover plate that uses now is a plane institution movement, the thermal diffusivity of the cover plate of this structure is relatively poor, thereby has influenced the safe operation of bus duct joint connector.
The content of utility model
Technical problem to be solved in the utility model provides the cover plate of a kind of perfect heat-dissipating and bus duct joint connector simple in structure.
In order to solve the problems of the technologies described above, the cover plate of a kind of bus duct joint connector of the utility model is a tabular component, and described tabular component is provided with radiating component.
Above-mentioned a kind of bus duct joint connector, wherein, described radiating component is to be arranged at some protruding stupefied on the described tabular component outer surface.
The cover plate of above-mentioned a kind of bus duct joint connector, wherein, described protruding stupefied cross section is corrugated.
Adopt the bus duct joint connector cover plate of said structure, because cover plate is a tabular component, described tabular component is provided with radiating component, described radiating component is to be arranged at some protruding stupefied on the described tabular component outer surface, increased the area of dissipation of lid surface, a large amount of heats that bus duct produces in running just leave easily, thereby have improved the thermal diffusivity of this bus duct joint connector cover plate; Because protruding stupefied cross section is corrugated, radiating effect is better.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1; in order to solve the problems of the technologies described above; the cover plate of a kind of bus duct joint connector of the utility model; it is a tabular component 1; described tabular component 1 is provided with radiating component; described radiating component is unrestricted; can be fin or other forms of device; in the present embodiment; for easy to process; described radiating component be the outer surface of described wrench member 1 be provided with some protruding stupefied 11; described protruding stupefied 11 shape is unrestricted; in the present embodiment; in order to make radiating effect better; described protruding stupefied 11 is corrugated; in order further to improve the heat dispersion of bus duct joint connector; the heat energy of joint connector inside is come out; can be provided with a heat-sink shell at the inner surface of described tabular component 1; the heat-sink shell of inner surface can be the unglazed black enamelled coating of spraying; this heat-sink shell can absorb the radiant heat of joint connector joint; outer surface by tabular component 1 distributes heat again; thereby improved the heat dispersion of bus duct joint connector; improved the electrical security of bus duct; enlarge radiating effect by the outer surface fin, and the PE conductor when cover plate can be used for the bus unit and connects simultaneously, its earthing conductor superior performance; can satisfy the requirement in PE independent conductor cross section, and effectively protective earthing.
Use bus duct joint connector of the present utility model, comprise that bus duct, side plate, cover plate, fin pressing plate, pressing plate, insulating barrier, insulating bushing, conductor connect copper coin, described side plate one side links to each other with described bus duct, and the other end is connected copper coin by bolt with described cover plate, fin pressing plate, pressing plate, insulating barrier, insulating bushing and described conductor and links into an integrated entity.
Here description of the present utility model and application are illustrative; be not to want in the above-described embodiments with scope restriction of the present utility model; therefore, the utility model is not subjected to the restriction of present embodiment, and the technical scheme that any employing equivalence replacement obtains is all in the scope of the utility model protection.
Claims (3)
1, a kind of cover plate of bus duct joint connector is a tabular component (1), it is characterized in that, described tabular component (1) is provided with radiating component.
2, a kind of according to claim 1 bus duct joint connector is characterized in that, described radiating component is for being arranged at some protruding stupefied (11) on described tabular component (1) outer surface.
3, as the cover plate of a kind of bus duct joint connector as described in the claim 2, it is characterized in that the cross section of described protruding stupefied (11) is corrugated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201617155U CN201278446Y (en) | 2008-09-25 | 2008-09-25 | Covering board for bus slot joint connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201617155U CN201278446Y (en) | 2008-09-25 | 2008-09-25 | Covering board for bus slot joint connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201278446Y true CN201278446Y (en) | 2009-07-22 |
Family
ID=40896036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201617155U Expired - Fee Related CN201278446Y (en) | 2008-09-25 | 2008-09-25 | Covering board for bus slot joint connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201278446Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102810832A (en) * | 2012-08-14 | 2012-12-05 | 江苏华威线路设备集团有限公司 | Busway connector |
| CN102882172A (en) * | 2012-09-11 | 2013-01-16 | 江苏华强电力设备有限公司 | Cover plate for generatrix groove |
| CN103066539A (en) * | 2012-12-30 | 2013-04-24 | 江苏辉能达电气有限公司 | Section bar special for bus duct |
| CN107565297A (en) * | 2016-06-30 | 2018-01-09 | 矢崎总业株式会社 | Conductive component and electric connection box |
-
2008
- 2008-09-25 CN CNU2008201617155U patent/CN201278446Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102810832A (en) * | 2012-08-14 | 2012-12-05 | 江苏华威线路设备集团有限公司 | Busway connector |
| CN102882172A (en) * | 2012-09-11 | 2013-01-16 | 江苏华强电力设备有限公司 | Cover plate for generatrix groove |
| CN103066539A (en) * | 2012-12-30 | 2013-04-24 | 江苏辉能达电气有限公司 | Section bar special for bus duct |
| CN107565297A (en) * | 2016-06-30 | 2018-01-09 | 矢崎总业株式会社 | Conductive component and electric connection box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 Termination date: 20110925 |