CN102751684B - Concentration bus duct - Google Patents
Concentration bus duct Download PDFInfo
- Publication number
- CN102751684B CN102751684B CN201210214768.XA CN201210214768A CN102751684B CN 102751684 B CN102751684 B CN 102751684B CN 201210214768 A CN201210214768 A CN 201210214768A CN 102751684 B CN102751684 B CN 102751684B
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- China
- Prior art keywords
- side cover
- cover plate
- 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, left disjunctor side cover plate is positioned over after busbar coated insulation layer, right disjunctor side cover plate middle part, left disjunctor side cover plate, right disjunctor side cover plate rolls riveting molding for concentration bus duct entirety by Special riveting equipment, reinforcement shrouding is fixed on compact bus bar groove that left disjunctor side cover plate constitutes with right disjunctor side cover plate low portion of neck on the whole, 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 abandoning tradition bus cover plate and side plate are installed separately, receptacle portion
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, left disjunctor side cover plate, the right side are positioned over after busbar coated insulation layer
Disjunctor side cover plate middle part, left disjunctor side cover plate, right disjunctor side cover plate are intensity by Special riveting equipment riveting molding
Bus duct entirety, under reinforcement shrouding is fixed on compact bus bar groove that left disjunctor side cover plate constitutes with right disjunctor side cover plate on the whole
Neck.
Concentration bus duct of the invention, has riveting groove, riveting pawl, right disjunctor on left disjunctor side cover plate riveting contact surface
There is upper riveting pin and lower riveting pin, left disjunctor side cover plate is with right disjunctor side cover plate by special riveting on side cover plate riveting contact surface
When connecing equipment riveting molding, 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,
The upper riveting pin of right disjunctor 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 the right side
In the riveting groove wide of disjunctor side cover plate, the riveting pawl inner surface of left disjunctor side cover plate and the wide of right disjunctor side cover plate rivet table in groove
Face is in close contact, and the riveting pawl of left disjunctor side cover plate cooperatively forms spacing with the upper riveting pin of right disjunctor side cover plate and lower riveting pin
Device；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
Pin end is wedge shape, and the riveting hook and slot with left disjunctor side cover plate cooperatively forms stopping means；Reinforcement shrouding is fixed on left company
The compact bus bar groove that side cover plate is constituted with right disjunctor side cover plate low portion of neck on the whole, can be left disjunctor side cover plate and right disjunctor
Side cover plate provided auxiliary is supported, and prevents upper and lower cover plates position from deforming, while can play beauty function again, prevents dust and rain
Water is gathered.
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, pin that careful selection is pre-seted, pawl and reserved
Channel space size so that concentration bus duct by after Special riveting equipment riveting molding, all pin for pre-seting, the equal energy of pawl
Reserved channel space is filled up in guarantee, and 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；Slope shape 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, is riveted left disjunctor side cover plate, right disjunctor side cover plate by Special riveting equipment
It is concentration bus duct entirety, the riveting technology of the Special riveting equipment verifies that riveted body can bear by pull test
The pulling force of 4000N, the pulling force more than 4000N 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, reinforcement shrouding 4, riveting pawl 5, riveting groove 6, upper riveting pin
7th, riveting groove 8 wide, lower riveting pin 9, serrated-surface 10, flanging 11, insulating barrier 12, busbar 13, slope shape chamfering
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 3, busbar 12 are constituted with insulating barrier 11, and left disjunctor side cover plate 1, right disjunctor side cover plate are positioned over after the coated insulation of busbar 12 layer 11
2 middle parts, left disjunctor side cover plate 1, right disjunctor side cover plate 2 are that concentration bus duct is whole by Special riveting equipment riveting molding
Body, reinforcement shrouding 3 is fixed on compact bus bar groove that left disjunctor side cover plate 1 constitutes with right disjunctor side cover plate 2 low portion of neck on the whole.
Concentration bus duct of the invention, has riveting groove 5, riveting pawl 4 on the left riveting of disjunctor side cover plate 1 contact surface, right
There is upper riveting pin 6 and lower riveting pin 8, left disjunctor side cover plate 1 and right disjunctor side cover plate 2 on the riveting contact surface of disjunctor side cover plate 2
During by Special riveting equipment riveting molding, the upper riveting pin 6 of right disjunctor side cover plate 2 and lower riveting pin 8 are located at left disjunctor side cover
In the riveting groove 5 of plate 1, the upper riveting pin 6 of right disjunctor side cover plate 2 and lower riveting pin 8 constitute a riveting groove 7 wide, left disjunctor side
The riveting card riveting of pawl 4 of cover plate 1 in the riveting groove 7 wide of right disjunctor side cover plate 2, the inner surface of riveting pawl 4 of left disjunctor side cover plate 1 with
The inner surface of the riveting groove 7 wide close contact of right disjunctor side cover plate 2, the riveting pawl 4 of left disjunctor side cover plate 1 and right disjunctor side cover plate 2
Upper riveting pin 6 and it is lower riveting pin 8 cooperatively form stopping means；The root of riveting pawl 4 of left disjunctor side cover plate 1 is provided with acute angle riveting
Hook and slot is connect, the upper riveting pin 6 of right disjunctor side cover plate 2 and lower riveting pin 8 end are wedge shape, the riveting hook with left disjunctor side cover plate 1
Groove cooperatively forms stopping means；Reinforcement shrouding 3 is fixed on the intensive mother that left disjunctor side cover plate 1 is constituted with right disjunctor side cover plate 2
Wire casing low portion of neck on the whole, can support for left disjunctor side cover plate 1 with the right provided auxiliary of disjunctor side cover plate 2, prevent upper and lower cover plates
Position deforms, while can play beauty function again, prevents dust and accumulation of rainwater.
Concentration bus duct of the invention, left disjunctor side cover plate 1, right disjunctor side cover plate 2 and the shrouding of reinforcement 3 are aluminium alloy
Material, precision calculates alloyed aluminium variable shape parameter, strict control rivet deformation surplus, pin that careful selection is pre-seted, pawl and reserved
Channel space size so that concentration bus duct is by the way that after Special riveting equipment riveting molding, all pin for pre-seting, pawl are equal
Can guarantee that and fill up reserved channel space, 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 9, is conducive to heat to distribute；Slope shape chamfering 13 is provided with around the corner, increased intensity；Being set in edge has tiltedly
The flanging 10 of domatic 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
(3), busbar (12) is constituted with insulating barrier (11), and left disjunctor side cover plate (1), the right side are positioned over after busbar (12) coated insulation layer (11)
Disjunctor side cover plate (2) middle part, left disjunctor side cover plate (1), right disjunctor side cover plate (2) are by Special riveting equipment riveting molding
It is concentration bus duct entirety, reinforcement shrouding (3) is fixed on what left disjunctor side cover plate (1) and right disjunctor side cover plate (2) constituted
Compact bus bar groove low portion of neck on the whole；The left disjunctor side cover plate (1), right disjunctor side cover plate (2) and reinforcement shrouding (3) are aluminium
Alloy material, has riveting groove (5), riveting pawl (4), the riveting of right disjunctor side cover plate (2) on left disjunctor side cover plate (1) riveting contact surface
Connecing on contact surface has upper riveting pin (6) and lower riveting pin (8), and left disjunctor side cover plate (1) is with right disjunctor side cover plate (2) by special
During with riveting equipment riveting molding, the upper riveting pin (6) of right disjunctor side cover plate (2) and lower riveting pin (8) are positioned at left disjunctor side cover
In the riveting groove (5) of plate (1), the upper riveting pin (6) of right disjunctor side cover plate (2) and lower riveting pin (8) constitute a riveting groove wide
(7), riveting pawl (4) the card riveting of left disjunctor side cover plate (1) is interior in riveting groove (7) wide of right disjunctor side cover plate (2), left disjunctor side cover
Riveting pawl (4) inner surface of plate (1) is in close contact with riveting groove (7) inner surface wide of right disjunctor side cover plate (2), left disjunctor side cover
The riveting pawl (4) of plate (1) cooperatively forms stopping means with the upper riveting pin (6) and lower riveting pin (8) of right disjunctor side cover plate (2)；
Riveting pawl (4) root of left disjunctor side cover plate (1) is provided with acute angle riveting hook and slot, the upper riveting pin (6) of right disjunctor side cover plate (2)
It is wedge shape with lower riveting pin (8) end, the riveting hook and slot with left disjunctor side cover plate (1) cooperatively forms stopping means.
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 (9), and corner is provided with slope shape chamfering (13), and edge is set has slope
The flanging (10) of shape chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210214768.XA CN102751684B (en) | 2012-06-27 | 2012-06-27 | Concentration bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210214768.XA CN102751684B (en) | 2012-06-27 | 2012-06-27 | Concentration bus duct |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102751684A CN102751684A (en) | 2012-10-24 |
| CN102751684B true CN102751684B (en) | 2017-07-07 |
Family
ID=47031659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210214768.XA Active CN102751684B (en) | 2012-06-27 | 2012-06-27 | Concentration bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102751684B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107453307A (en) * | 2017-09-22 | 2017-12-08 | 浩翔电气集团有限公司 | One kind is without exchanging structure bus installation method |
| CN107887870A (en) * | 2017-12-22 | 2018-04-06 | 苏州市普金电力成套设备有限公司 | A kind of concentration bus duct |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN101567535A (en) * | 2009-01-20 | 2009-10-28 | 江苏威腾母线有限公司 | Clasp type intensive bus groove shell |
| CN201388025Y (en) * | 2009-02-20 | 2010-01-20 | 广州市半径电力铜材有限公司 | Bolt locking-catch type intensive bus duct |
| JP2011193658A (en) * | 2010-03-15 | 2011-09-29 | Toshiba Corp | Conductor for gas-insulating bus |
| JP4851477B2 (en) * | 2008-03-06 | 2012-01-11 | 古河電気工業株式会社 | Insulator for air conductor bus duct conductor holding |
| CN202930869U (en) * | 2012-06-27 | 2013-05-08 | 江苏华鹏智能电气股份有限公司 | Intensive bus duct |
-
2012
- 2012-06-27 CN CN201210214768.XA patent/CN102751684B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP4851477B2 (en) * | 2008-03-06 | 2012-01-11 | 古河電気工業株式会社 | Insulator for air conductor bus duct conductor holding |
| CN101567535A (en) * | 2009-01-20 | 2009-10-28 | 江苏威腾母线有限公司 | Clasp type intensive bus groove shell |
| CN201388025Y (en) * | 2009-02-20 | 2010-01-20 | 广州市半径电力铜材有限公司 | Bolt locking-catch type intensive bus duct |
| JP2011193658A (en) * | 2010-03-15 | 2011-09-29 | Toshiba Corp | Conductor for gas-insulating bus |
| CN202930869U (en) * | 2012-06-27 | 2013-05-08 | 江苏华鹏智能电气股份有限公司 | Intensive bus duct |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102751684A (en) | 2012-10-24 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170516 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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| GR01 | Patent grant | ||
| GR01 | Patent grant |