CN102751681B - Concentration bus duct - Google Patents
Concentration bus duct Download PDFInfo
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- CN102751681B CN102751681B CN201210214711.XA CN201210214711A CN102751681B CN 102751681 B CN102751681 B CN 102751681B CN 201210214711 A CN201210214711 A CN 201210214711A CN 102751681 B CN102751681 B CN 102751681B
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- cover plate
- side cover
- riveting
- disjunctor side
- pin
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Abstract
The present invention relates to a kind of concentration bus duct, by left disjunctor side cover plate, right disjunctor side cover plate, reinforcement shrouding, busbar is constituted with insulating barrier, it is positioned over inside left disjunctor side cover plate after busbar coated insulation layer, right disjunctor side cover plate is packaged in left disjunctor side cover plate right side, left disjunctor side cover plate, it is concentration bus duct entirety that right disjunctor side cover plate fixes riveting by Special riveting equipment, reinforcement shrouding is fixed on the upper low portion of neck of left disjunctor side cover plate, product structure is simple, amount of parts has reached at least, production technology simplifies, assembling procedure is simple, easy transportation and installation, and operational effect reliability, excellent radiation performance.
Description
Technical field
The present invention relates to the concentration bus duct in public place power transmission and transforming equipment, be applied to power distribution network or commercial plant,
Big-and-middle-sized industry and commerce building, airport, market, the heat light and power of enterprise such as are powered at the occasion.
Background technology
With in the prior art, concentration bus duct structure is cover plate and side plate combining structure, using upper and lower cover plates both sides
(fixed position) small muscle blocks left side plate simultaneously, and cover plate, side plate punching are fixed using bolt, although this structure can be by bus bar side
Cover plate is connected, and bolt is fixed and is unfavorable for the dynamic thermal stability of bus, and temperature is higher when causing bus run, have impact on bus duct product
The conductance of product busbar；And during existing concentration bus duct installation, required bolt quantity is more, and installation procedure is cumbersome, influence
Production and installation effectiveness, and because bolt is relatively costly, have impact on the economic benefit of product.Existing bus jack structure is adopted
With traditional structure, with riveting equipment by pin assembly staking in busbar both sides, assembling product technique is cumbersome, the junction portion of bus
Although increased heat radiating fin structure, in normal operation, joint area radiating effect is not up to ideal effect, and temperature rise is higher,
In the presence of certain potential safety hazard.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of simple production process, assembling is easy for installation, operation can
By the novel concentration bus duct new product of, structure, the structure that conventional busbars cover plate and side plate are installed separately, receptacle portion are abandoned
It is simple structure, easy for installation.
Solving the technical scheme of its technical problem use is：A kind of concentration bus duct is designed, by left disjunctor side cover plate, the right side
Disjunctor side cover plate, reinforcement shrouding, busbar and insulating barrier composition, are positioned in left disjunctor side cover plate after busbar coated insulation layer
Portion, right disjunctor side cover plate is packaged in left disjunctor side cover plate right side, and left disjunctor side cover plate, right disjunctor side cover plate are set by Special riveting
Standby fixed riveting is concentration bus duct entirety, and reinforcement shrouding is fixed on the upper low portion of neck of left disjunctor side cover plate.
Concentration bus duct of the invention, has riveting positioning hook and slot, riveting groove, riveting on left disjunctor side cover plate riveting face
Pawl, has riveting location hook pin, upper riveting pin and lower riveting pin, left disjunctor side cover plate and right company on right disjunctor side cover plate riveting face
When side cover plate is riveted by Special riveting equipment, the riveting location hook pin of right disjunctor side cover plate is located at the riveting of left disjunctor side cover plate
Connect in positioning hook and slot, the upper riveting pin of right disjunctor side cover plate and lower riveting pin are located in the riveting groove of left disjunctor side cover plate, right company
The upper riveting pin of side cover plate and lower riveting pin constitute a riveting groove wide, and the riveting pawl card riveting of left disjunctor side cover plate is in right disjunctor
In the riveting groove wide of side cover plate, the riveting pawl inner surface of left disjunctor side cover plate is tight with the riveting groove inner surface wide of right disjunctor side cover plate
Contiguity is touched, and the riveting pawl of left disjunctor side cover plate cooperatively forms spacing dress with the upper riveting pin of right disjunctor side cover plate and lower riveting pin
Put；The riveting radix unguis portion of left disjunctor side cover plate is provided with acute angle riveting hook and slot, the upper riveting pin of right disjunctor side cover plate and lower riveting
Foot portion is wedge shape, and the riveting hook and slot with left disjunctor side cover plate cooperatively forms stopping means.
Left disjunctor side cover plate neck has stepped projection, pointed block and square groove, the main setting in reinforcement shrouding one end
There is location hook, one end sets the bending that has dislocation；The square of left disjunctor side cover plate is inserted at dislocation bending end when reinforcement shrouding is installed
In groove, the location hook of reinforcement shrouding hooks the pointed block of left disjunctor side cover plate, and pointed block has slope shape tip, convenient
Reinforcement shrouding is inserted, while the other end is straight, firmly hooks reinforcement shrouding location hook, the stepped projection of left disjunctor side cover plate
The reinforcement shrouding other end is blocked, limited block effect is played；Reinforcement shrouding can be supported for left disjunctor side cover plate provided auxiliary,
Prevent upper and lower cover plates position from deforming, while beauty function can be played again, prevent dust and accumulation of rainwater.
Concentration bus duct of the invention, left disjunctor side cover plate, right disjunctor side cover plate and reinforcement shrouding are aluminium alloy material
Matter, precision calculates alloyed aluminium variable shape parameter, strict control rivet deformation surplus, projection that careful selection is pre-seted, inserted block and pre-
The channel space size stayed so that concentration bus duct is by the way that after riveting molding, all pin for pre-seting, pawl, hook, block and groove are equal
Can guarantee that positioning is reliable, all default riveting contact surfaces can be in close contact.
Concentration bus duct of the invention, has zigzag table in left disjunctor side cover plate, right disjunctor side cover plate interior surface
Face, is conducive to heat to distribute；Circular arc chamfering is provided with around the corner, increased intensity；Edge is provided with slope shape to fall
Angle and flanging, facilitate bus to carry, and prevent dust and accumulation of rainwater.
Concentration bus duct of the invention, by lentor riveting equipment by left disjunctor side cover plate, right disjunctor side cover plate riveting
Concentration bus duct entirety is connected in, the riveting technology of the Special riveting equipment verifies that riveted body can bear by pull test
The pulling force of 2000N, the pulling force more than 2000N could separate riveted body, riveting intensity reliability；It is reliably same in riveting intensity
When, left disjunctor side cover plate, the riveting contact surface of right disjunctor side cover plate are in close contact, when enhancing concentration bus duct load operation
The effect of heat transfer, effectively reduces temperature rise when concentration bus duct is normally used, and improves the conduction of bus duct busbar
Rate, it is ensured that the operating efficiency of bus duct.
Concentration bus duct of the invention, product structure is simple, and amount of parts has reached at least, and production technology simplifies,
Assembling procedure is simple, easy transportation and installation, and operational effect reliability, excellent radiation performance.
Brief description of the drawings
Fig. 1 is concentration bus duct riveting pre-structure schematic diagram of the invention.
Fig. 2 is concentration bus duct assembling mated condition schematic diagram of the invention.
Fig. 3 is generalized section after concentration bus duct riveting molding of the invention.
The present invention is further described below in conjunction with the accompanying drawings.
In figure：
1st, left disjunctor side cover plate 2, right disjunctor side cover plate 3, stepped projection 4, pointed block 5, riveting groove 6, riveting pawl
7th, riveting positioning hook and slot 8, riveting location hook pin 9, upper riveting pin 10, lower riveting pin 11, serrated-surface 12, flanging 13,
Busbar 14, insulating barrier 15, reinforcement shrouding 16, slope shape chamfering 17, square groove
Specific embodiment
As illustrated, concentration bus duct of the invention, is sealed by left disjunctor side cover plate 1, right disjunctor side cover plate 2, reinforcement
Plate 15, busbar 13 are constituted with insulating barrier 14, are positioned over inside left disjunctor side cover plate 1 after the coated insulation of busbar 13 layer 14, right disjunctor
Side cover plate 2 is packaged in the right side of left disjunctor side cover plate 1, and left disjunctor side cover plate 1, right disjunctor side cover plate 2 are solid by Special riveting equipment
Fixed riveting is concentration bus duct entirety, and reinforcement shrouding 15 is fixed on the upper low portion of neck of left disjunctor side cover plate 1.
Concentration bus duct of the invention, on the left riveting face of disjunctor side cover plate 1 have riveting positioning hook and slot 7, riveting groove 5,
Riveting pawl 6, has riveting location hook pin 8, upper riveting pin 9 and lower riveting pin 10, left disjunctor side on the right riveting face of disjunctor side cover plate 2
When cover plate 1 is riveted with right disjunctor side cover plate 2 by Special riveting equipment, the riveting location hook pin 8 of right disjunctor side cover plate 2 is located at a left side
In the riveting positioning hook and slot 7 of disjunctor side cover plate, the upper riveting pin 9 of right disjunctor side cover plate 2 and lower riveting pin 10 are located at left disjunctor side
In the riveting groove 5 of cover plate, the upper riveting pin 9 of right disjunctor side cover plate 2 and lower riveting pin 10 constitute a riveting groove wide, left disjunctor side
The riveting card riveting of pawl 6 of cover plate 1 in the riveting groove wide of right disjunctor side cover plate 2, the inner surface of riveting pawl 6 of left disjunctor side cover plate 1 with
The riveting groove inner surface wide of right disjunctor side cover plate 2 is in close contact, riveting pawl 6 and the right disjunctor side cover plate 2 of left disjunctor side cover plate 1
Upper riveting pin 9 and lower riveting pin 10 cooperatively form stopping means；The root of riveting pawl 6 of left disjunctor side cover plate 1 is provided with acute angle riveting
Hook and slot is connect, the upper riveting pin 9 of right disjunctor side cover plate 2 and lower riveting pin 10 end are wedge shape, the riveting hook with left disjunctor side cover plate 1
Groove cooperatively forms stopping means.
The left neck of disjunctor side cover plate 1 has stepped projection 3, pointed block 4 and square groove 17, the one end of reinforcement shrouding 15
Location hook is provided with, one end sets the bending that has dislocation；Left disjunctor side cover plate 1 is inserted at dislocation bending end when reinforcement shrouding 15 is installed
Square groove 17 in, the location hook of reinforcement shrouding 15 hooks the pointed block 4 of left disjunctor side cover plate 1, and pointed block 4 has tiltedly
Domatic tip, facilitates reinforcement shrouding 15 to insert, while the other end is straight, firmly hooks the location hook of reinforcement shrouding 15, Zuo Lian
Stepped prominent 3 of side cover plate 1 block the other end of reinforcement shrouding 15, play limited block effect；Reinforcement shrouding 15 can be
Left disjunctor side cover plate provided auxiliary support, prevents upper and lower cover plates position from deforming, while can play beauty function again, prevents ash
Dirt and accumulation of rainwater.
Concentration bus duct of the invention, left disjunctor side cover plate 1, right disjunctor side cover plate 2 and reinforcement shrouding 15 are closed for aluminium
Golden material, precision calculates alloyed aluminium variable shape parameter, strict control rivet deformation surplus, projection, inserted block that careful selection is pre-seted
With reserved channel space size so that concentration bus duct by after riveting molding, all pin for pre-seting, pawl, hook, block with
Groove can guarantee that positioning is reliable, and all default riveting contact surfaces can be in close contact.
Concentration bus duct of the invention, has zigzag in left disjunctor side cover plate 1, the right interior surface of disjunctor side cover plate 2
Surface 11, is conducive to heat to distribute；Slope shape chamfering 16 is provided with around the corner, increased intensity；Being set in edge has
The flanging 12 of slope shape chamfering, facilitates bus to carry, and prevents dust and accumulation of rainwater.
Claims (2)
1. a kind of concentration bus duct, it is characterized in that：By left disjunctor side cover plate (1), right disjunctor side cover plate (2), reinforcement shrouding
(15), busbar (13) is constituted with insulating barrier (14), is positioned over after busbar (13) coated insulation layer (14) in left disjunctor side cover plate (1)
Portion, right disjunctor side cover plate (2) is packaged in left disjunctor side cover plate (1) right side, and left disjunctor side cover plate (1), right disjunctor side cover plate (2) lead to
Cross Special riveting equipment and fix riveting for concentration bus duct entirety, reinforcement shrouding (15) is fixed on left disjunctor side cover plate (1)
Upper low portion of neck；
The left disjunctor side cover plate (1), right disjunctor side cover plate (2) and reinforcement shrouding (15) are aluminum alloy material, left disjunctor side
There is riveting positioning hook and slot (7), riveting groove (5), riveting pawl (6), right disjunctor side cover plate (2) rivets face on cover plate (1) riveting face
It is upper that there is riveting location hook pin (8), upper riveting pin (9) and lower riveting pin (10), left disjunctor side cover plate (1) and right disjunctor side cover plate
(2) when being riveted by Special riveting equipment, riveting location hook pin (8) of right disjunctor side cover plate (2) is positioned at left disjunctor side cover plate
In riveting positioning hook and slot (7), the upper riveting pin (9) of right disjunctor side cover plate (2) and lower riveting pin (10) are positioned at left disjunctor side cover plate
Riveting groove (5) in, the upper riveting pin (9) of right disjunctor side cover plate (2) and it is lower riveting pin (10) composition one riveting groove wide, Zuo Lian
Riveting pawl (6) the card riveting of side cover plate (1) is riveted in groove in the wide of right disjunctor side cover plate (2), the riveting of left disjunctor side cover plate (1)
Pawl (6) inner surface is in close contact with the riveting groove inner surface wide of right disjunctor side cover plate (2), the riveting pawl of left disjunctor side cover plate (1)
(6) the upper riveting pin (9) and lower riveting pin (10) with right disjunctor side cover plate (2) cooperatively form stopping means；Left disjunctor side cover plate
(1) riveting pawl (6) root is provided with acute angle riveting hook and slot, the upper riveting pin (9) of right disjunctor side cover plate (2) and lower riveting pin
(10) end is wedge shape, and the riveting hook and slot with left disjunctor side cover plate (1) cooperatively forms stopping means；
Left disjunctor side cover plate (1) neck has stepped projection (3), pointed block (4) and square groove (17), reinforcement shrouding
(15) one end is provided with location hook, and one end sets the bending that has dislocation；The insertion of dislocation bending end is left when reinforcement shrouding (15) is installed
In the square groove (17) of disjunctor side cover plate (1), the location hook of reinforcement shrouding (15) hooks the pointed of left disjunctor side cover plate (1)
Block (4), pointed block (4) has slope shape tip, facilitates reinforcement shrouding (15) to insert, while the other end is straight, Firm hook
Firmly reinforcement shrouding (15) location hook, the stepped projection (3) of left disjunctor side cover plate (1) blocks reinforcement shrouding (15) other end,
Play limited block effect.
2. concentration bus duct according to claim 1, it is characterized in that：The left disjunctor side cover plate (1), right disjunctor side cover
Plate (2) interior surface has serrated-surface (11), and corner is provided with slope shape chamfering (16), and being set in edge has tiltedly
The flanging (12) of domatic chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210214711.XA CN102751681B (en) | 2012-06-27 | 2012-06-27 | Concentration bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210214711.XA CN102751681B (en) | 2012-06-27 | 2012-06-27 | Concentration bus duct |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102751681A CN102751681A (en) | 2012-10-24 |
| CN102751681B true CN102751681B (en) | 2017-06-20 |
Family
ID=47031656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210214711.XA Active CN102751681B (en) | 2012-06-27 | 2012-06-27 | Concentration bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102751681B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103199472A (en) * | 2013-03-19 | 2013-07-10 | 启东沃玛力电器辅件有限公司 | Bus duct shell |
| CN104332913A (en) * | 2014-11-13 | 2015-02-04 | 江苏华鹏智能电气股份有限公司 | Intensive bus duct |
| CN104354001A (en) * | 2014-11-18 | 2015-02-18 | 江苏华鹏智能电气股份有限公司 | Method for producing intensive bus ducts |
| CN107611892A (en) * | 2017-10-27 | 2018-01-19 | 江苏华鹏电力设备股份有限公司 | A kind of bus duct based on riveting with identical left and right disjunctor side cover plate |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2324400A1 (en) * | 1999-10-27 | 2001-04-27 | Elio C. Burguera | Electrical distribution system |
| JP2004096997A (en) * | 2003-12-19 | 2004-03-25 | Kyodo Ky Tec Corp | Bus duct housing and bus duct assembling method using it |
| CN201156654Y (en) * | 2007-12-28 | 2008-11-26 | 鲁春雷 | Bus slot |
| CN101478132A (en) * | 2009-01-20 | 2009-07-08 | 江苏威腾母线有限公司 | Compact bus groove case |
| CN201853990U (en) * | 2010-10-27 | 2011-06-01 | 辽宁锦榜电气有限公司 | Dense busway |
| CN201853989U (en) * | 2010-10-27 | 2011-06-01 | 辽宁锦榜电气有限公司 | Water-binding resistant compact bus duct |
| CN203205800U (en) * | 2012-06-27 | 2013-09-18 | 江苏华鹏智能电气股份有限公司 | Intensive busway |
-
2012
- 2012-06-27 CN CN201210214711.XA patent/CN102751681B/en active Active
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| Publication number | Publication date |
|---|---|
| CN102751681A (en) | 2012-10-24 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20170515 Address after: Xin Ba Zhen Changhong Bei Lu Yangzhong city 212211 Jiangsu city of Zhenjiang Province Applicant after: Jiangsu Peng Peng power equipment Limited by Share Ltd Address before: New town in Yangzhong City, Jiangsu province 212211 Zhenjiang City Huapeng Road No. 1 Applicant before: Jiangsu Huapeng Intelligent Electrical Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |