CN105932624A - Bus duct - Google Patents
Bus duct Download PDFInfo
- Publication number
- CN105932624A CN105932624A CN201610404118.XA CN201610404118A CN105932624A CN 105932624 A CN105932624 A CN 105932624A CN 201610404118 A CN201610404118 A CN 201610404118A CN 105932624 A CN105932624 A CN 105932624A
- Authority
- CN
- China
- Prior art keywords
- bus duct
- bus
- pair
- copper pipe
- web
- 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.)
- Pending
Links
- 229910052802 copper Inorganic materials 0.000 claims abstract description 30
- 239000010949 copper Substances 0.000 claims abstract description 30
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000004020 conductor Substances 0.000 claims abstract description 20
- 230000004888 barrier function Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000005855 radiation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/10—Cooling
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/06—Totally-enclosed installations, e.g. in metal casings
Landscapes
- Installation Of Bus-Bars (AREA)
Abstract
The invention provides a bus duct. The bus duct comprises a bus duct main body, the bus duct main body comprises a shell and a bus conductor, the shell comprises a pair of U-shaped profiles and a pair of H-shaped profiles, the H-shaped profile comprises flange plates at two sides and a web in the middle, the flange plates at two sides are connected through the web, and respectively connected with two U-shaped profiles; a plurality of semi-circle grooves are formed on the symmetric positions of the pair of webs, and the semi-circle grooves on the symmetric positions are opposite to each other; the pair of webs surround a circular cavity for installing the bus conductor, the bus conductor comprises a copper pipe and an insulating layer arranged on the outer surface of the copper pipe; the bus conductor penetrates the circular cavity, the copper pipe forms a plurality of connecting parts at two ends of the bus duct main body, and the two outsides of the connecting part are provided with the connecting side plates. Since the above bus duct is provided with the tubular copper pipe and the H-shaped profiles for installing the bus conductor, the inner wall and the outer wall of the copper pipe are capable of radiating, the radiating efficiency is improved, and the service life of the bus duct is further promoted.
Description
Technical field
The present invention relates to equipment for power transmission and distribution field, particularly relate to a kind of bus duct.
Background technology
Along with emerging in large numbers of modernization project facility and equipment, the fast increasing of power consumption of all trades and professions, the most numerous
Skyscraper and the appearance in large-sized workshop workshop, the conventional wires as defeated change wire can not meet requirement, many
The parallel connection of route cable brings inconvenience to construction, and bus duct arises at the historic moment.
But, conventional busbars groove radiating effect is bad, easily occurs electric power dangerous, and service life is the longest.
Summary of the invention
Based on this, it is necessary to provide a kind of preferable bus duct of radiating effect.
A kind of bus duct, including bus duct body, described bus duct body includes shell and bus-bars conductor, institute
State shell and include a pair section bar and a pair H type section bar, described H type section bar include both sides flange plate and
Middle web, flange plate described in both sides is connected by described web, flange plate described in both sides respectively with two
Described section bar connects；The pair of section bar is symmetrical set, and the pair of H type section bar is upper and lower
It is symmetrical arranged, the symmetric position of web described in a pair is designed with multiple semi-circular recesses, and in symmetric position
Described semi-circular recesses be oppositely arranged, web described in a pair surrounds the circle for installing described bus-bars conductor
Cavity；Described bus-bars conductor includes copper pipe and is located at the insulating barrier of described copper pipe outer surface, described bus-bars conductor
Through described circular cavity, described copper pipe forms multiple connection member, in institute at described bus duct body two ends
State and be provided with connecting lateral plate outside connection member both sides.
Wherein in an embodiment, described web outside is provided with multiple radiation tooth.
Wherein in an embodiment, the material of described copper pipe is red copper.
Above-mentioned bus duct, owing to being provided with tubular copper pipe and for installing the H type section bar of bus-bars conductor, makes copper
Inwall and the outer wall of pipe all dispel the heat, and improve radiating efficiency, improve the service life of bus duct further.
Accompanying drawing explanation
Fig. 1 is the structural representation of the bus duct of the present invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is Section A-A figure in Fig. 2；
In figure, 1-bus duct body, 2-shell, 21-U type section bar, 22-H type section bar, 221-flange plate,
222-web, 222a-semi-circular recesses, 222b-radiation tooth, 3-bus-bars conductor, 31-copper pipe, 32-insulating barrier,
4-circular cavity, 5-connection member.
Detailed description of the invention
Below in conjunction with the accompanying drawings presently preferred embodiments of the present invention is described in detail so that advantages of the present invention and
Feature can be easier to be readily appreciated by one skilled in the art, thus makes protection scope of the present invention apparent
Clear and definite defines.
Referring to Fig. 1, a kind of bus duct, including bus duct body 1, bus duct body 1 includes shell 2 He
Bus-bars conductor 3, shell 2 includes a pair section bar 21 and a pair H type section bar 22, and H type section bar 22 wraps
Including the flange plate 221 of both sides and middle web 222, both sides flange plate 221 is connected by web 222, and two
Flank listrium 221 is connected with two section bars 21 respectively；A pair section bar 21 is symmetrical set,
The setting symmetrical above and below of a pair H type section bar 22, the symmetric position of a pair web 222 is designed with multiple semicircle
Groove 222a, and the semi-circular recesses 222a in symmetric position is oppositely arranged, a pair web 222 surround for
The circular cavity 4 of bus 3 is installed；Bus-bars conductor 3 includes copper pipe 31 and is located at the insulation of copper pipe 31 outer surface
Layer 32, copper pipe 31 is specially tubular copper tube, and bus-bars conductor 3 is through circular cavity 4, and copper pipe 31 exists
Bus duct body 1 two ends form multiple connection member 5, are provided with connecting lateral plate outside connection member 5 both sides
6.Owing to copper pipe is tubular bus, make the inwall of tubular bus and outer wall all dispel the heat, improve heat radiation effect
Rate, improves the service life of bus duct further.Meanwhile, when sectional area is identical, tubular copper pipe
Conductivity arrange conductivity higher than rectangular conductive, it is possible to use wider general；It addition, copper pipe do curved
During perpendicular head, directly copper pipe can be bended, and rectangular conductor needs two rectangles when doing vertical elbow
Busbar welds together, and the use of copper pipe is more convenient, and operation is simpler.
Preferably, multiple radiation tooth 222b it is provided with outside web 222.Owing to being provided with multiple radiation tooth 222b,
The heat-delivery surface of H type section bar 22 can be increased, further increase the rigidity of H type section bar 22 simultaneously.
Above-mentioned bus duct, owing to being provided with tubular copper pipe and for installing the H type section bar of bus-bars conductor, makes copper
Inwall and the outer wall of pipe all dispel the heat, and improve radiating efficiency, improve the service life of bus duct further.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed,
But therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that, for this area
Those of ordinary skill for, without departing from the inventive concept of the premise, it is also possible to make some deformation and
Improving, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be with appended
Claim is as the criterion.
Claims (3)
1. a bus duct, it is characterised in that include that bus duct body, described bus duct body include shell
And bus-bars conductor, described shell includes a pair section bar and a pair H type section bar, and described H type section bar includes
The flange plate of both sides and middle web, flange plate described in both sides is connected by described web, the wing described in both sides
Listrium is connected with two described section bars respectively；The pair of section bar is symmetrical set, and described one
To H type section bar setting symmetrical above and below, the symmetric position of web described in a pair is designed with multiple semi-circular recesses,
And the described semi-circular recesses in symmetric position is oppositely arranged, web described in a pair surrounds for installing described mother
The circular cavity of line conductor；Described bus-bars conductor includes copper pipe and is located at the insulating barrier of described copper pipe outer surface,
Described bus-bars conductor passes described circular cavity, and described copper pipe forms multiple company at described bus duct body two ends
Relay part, is provided with connecting lateral plate outside described connection member both sides.
Bus duct the most according to claim 1, it is characterised in that described web outside is provided with multiple dissipating
Hot tooth.
Bus duct the most according to claim 1, it is characterised in that the material of described copper pipe is red copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610404118.XA CN105932624A (en) | 2016-06-12 | 2016-06-12 | Bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610404118.XA CN105932624A (en) | 2016-06-12 | 2016-06-12 | Bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105932624A true CN105932624A (en) | 2016-09-07 |
Family
ID=56832699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610404118.XA Pending CN105932624A (en) | 2016-06-12 | 2016-06-12 | Bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105932624A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106374406A (en) * | 2016-09-29 | 2017-02-01 | 易升伟 | a bus duct |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2528137Y (en) * | 2001-12-01 | 2002-12-25 | 广东省新会市金利开关厂 | Radiating bus-bar groove |
| CN201774206U (en) * | 2010-01-25 | 2011-03-23 | 汤锦波 | Intensive O-shaped bus duct with heat radiation function |
| CN102097771A (en) * | 2010-12-29 | 2011-06-15 | 辽宁锦榜电气有限公司 | Special bus duct for wind power |
| CN202997461U (en) * | 2012-12-20 | 2013-06-12 | 施良善 | Tubular busbar specially for power supply for high-rise building floor |
| CN103532068A (en) * | 2013-10-22 | 2014-01-22 | 江苏宇威电气有限公司 | Bus duct |
| CN203504104U (en) * | 2013-10-18 | 2014-03-26 | 江苏美联集团有限公司 | Novel energy saving bus duct |
-
2016
- 2016-06-12 CN CN201610404118.XA patent/CN105932624A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2528137Y (en) * | 2001-12-01 | 2002-12-25 | 广东省新会市金利开关厂 | Radiating bus-bar groove |
| CN201774206U (en) * | 2010-01-25 | 2011-03-23 | 汤锦波 | Intensive O-shaped bus duct with heat radiation function |
| CN102097771A (en) * | 2010-12-29 | 2011-06-15 | 辽宁锦榜电气有限公司 | Special bus duct for wind power |
| CN202997461U (en) * | 2012-12-20 | 2013-06-12 | 施良善 | Tubular busbar specially for power supply for high-rise building floor |
| CN203504104U (en) * | 2013-10-18 | 2014-03-26 | 江苏美联集团有限公司 | Novel energy saving bus duct |
| CN103532068A (en) * | 2013-10-22 | 2014-01-22 | 江苏宇威电气有限公司 | Bus duct |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106374406A (en) * | 2016-09-29 | 2017-02-01 | 易升伟 | a bus duct |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160907 |
|
| RJ01 | Rejection of invention patent application after publication |