CN202737411U - Intensive bus duct - Google Patents
Intensive bus duct Download PDFInfo
- Publication number
- CN202737411U CN202737411U CN 201220303933 CN201220303933U CN202737411U CN 202737411 U CN202737411 U CN 202737411U CN 201220303933 CN201220303933 CN 201220303933 CN 201220303933 U CN201220303933 U CN 201220303933U CN 202737411 U CN202737411 U CN 202737411U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- side cover
- disjunctor side
- riveted joint
- pin
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Installation Of Bus-Bars (AREA)
Abstract
The utility model relates to an intensive bus duct, which comprises a left connecting body side cover plate, a right connecting body side cover plate, reinforcing rib seal plates, a bus bar and an insulation layer, wherein the bus bar is placed on the middle parts of the left connecting body side cover plate and the right connecting body side cover plate after wrapping the insulation layer; the left connecting body side cover plate and the right connecting body side cover plate are rolled, riveted and molded into an intense-type bus duct integrity through a special riveting device; and the reinforcing rib seal plates are fixed on the upper neck part and the lower neck part of the intense-type bus duct integrity consisting of the left connecting body side cover plate and the right connecting body side cover plate. The product structure is simple; the number of components achieves minimum; the production technology is simplified; the assembling working procedure is simple; the transportation and installation are convenient; also the running effect is reliable; and the heat radiation performance is favorable.
Description
Technical field
The utility model relates to the concentration bus duct in the public place power transmission and transforming equipment, is applied to the occasions such as heat light and power power supply of power distribution network or commercial plant, big-and-middle-sized industry and commerce building, airport, market, enterprise.
Background technology
In prior art, the concentration bus duct structure is cover plate and side plate combining structure, utilize (fixed position) the little muscle on upper and lower cover plates both sides to block simultaneously left side plate, cover plate, side plate punching utilize bolt to fix, although this structure can connect the bus bar side cover plate, bolt fixedly is unfavorable for the dynamic thermal stability of bus, and temperature is higher when causing the bus operation, has affected the conductance of bus duct product busbar; And when existing concentration bus duct was installed, required bolt quantity was more, and installation procedure is loaded down with trivial details, has affected production and installation effectiveness, and because the bolt cost is higher, had affected the economic benefit of product.Existing bus jack structure adopts traditional structure, with riveting equipment with the pin assembly staking in the busbar both sides, assembling product technique is loaded down with trivial details, although the blank area of bus has increased heat radiating fin structure, but the joint area radiating effect does not reach ideal effect when normal operation, temperature rise is higher, has certain potential safety hazard.
Summary of the invention
Technical problem to be solved in the utility model is, provide that a kind of production technology is simple, assembling is easy for installation, reliable, the concentration bus duct new product of novel structure, the structure that abandoning tradition bus cover plate and side plate are installed separately, receptacle portion is simple in structure, easy for installation.
The technical scheme that solves its technical problem employing is: design a kind of concentration bus duct, formed by left disjunctor side cover plate, right disjunctor side cover plate, reinforcement shrouding, busbar and insulating barrier, be positioned over left disjunctor side cover plate, right disjunctor side cover plate middle part behind the busbar coated insulation layer, it is that concentration bus duct is whole that left disjunctor side cover plate, right disjunctor side cover plate roll riveting molding by Special riveting equipment, and the compact bus bar groove that the reinforcement shrouding is fixed in left disjunctor side cover plate and right disjunctor side cover plate composition descends neck on the whole.
Concentration bus duct of the present utility model, reinforcement shrouding one end master is provided with location hook, one end is provided with the dislocation bending, the neck of left disjunctor side cover plate and right disjunctor side cover plate has hook-type pin and square groove, dislocation bending end inserted in the square groove of left disjunctor side cover plate and right disjunctor side cover plate when the reinforcement shrouding was installed, the location hook of reinforcement shrouding hooks the hook-type pin of left disjunctor side cover plate and right disjunctor side cover plate, the hook-type pin has slope shape most advanced and sophisticated, make things convenient for the reinforcement shrouding to insert, the reinforcement shrouding other end blocks in hook-type foot section simultaneously, plays the guide vane end stop effect; The reinforcement shrouding can provide supplemental support for left disjunctor side cover plate and right disjunctor side cover plate, prevents that the upper and lower cover plates position from deforming, and can play beauty function again simultaneously, prevents that dust and rainwater from gathering.
Has the riveted joint groove on the left disjunctor side cover plate riveted joint face, the riveted joint pawl, have upper riveted joint pin and lower riveted joint pin on the right disjunctor side cover plate riveted joint face, when left disjunctor side cover plate and right disjunctor side cover plate pass through Special riveting equipment riveting molding, the upper riveted joint pin of right disjunctor side cover plate and lower riveted joint pin are positioned at the riveted joint groove of left disjunctor side cover plate, the upper riveted joint pin of right disjunctor side cover plate and lower riveted joint pin form a wide riveted joint groove, the riveted joint pawl card riveting of left disjunctor side cover plate is in the wide riveted joint groove of right disjunctor side cover plate, the wide riveted joint groove inner surface close contact of the riveted joint pawl inner surface of left disjunctor side cover plate and right disjunctor side cover plate, the riveted joint pawl of left disjunctor side cover plate cooperates the formation stopping means with upper riveted joint pin and the lower riveted joint pin of right disjunctor side cover plate; The riveted joint radix unguis section of left disjunctor side cover plate is provided with acute angle riveted joint hook groove, and the upper riveted joint pin of right disjunctor side cover plate and lower riveted joint foot section are wedge, cooperate the formation stopping means with the riveted joint hook groove of left disjunctor side cover plate.
Concentration bus duct of the present utility model, left disjunctor side cover plate, right disjunctor side cover plate and reinforcement shrouding are aluminum alloy material, the accurate alloyed aluminium variable shape parameter that calculates, strict control riveted joint distortion allowance, the flute profile bulk of the pin that careful selection pre-sets, pawl and reservation, so that concentration bus duct is by behind the Special riveting equipment riveting molding, all pin that pre-set, pawl all can guarantee to fill up the flute profile space of reservation, the equal energy of all default riveted joint contact-making surfaces close contact.
Concentration bus duct of the present utility model has serrated-surface at left disjunctor side cover plate, right disjunctor side cover plate internal table mask, is conducive to dissipation of heat; Be provided with around the corner the slope shape chamfering, increased intensity; Be provided with slope shape chamfering and flanging in edge, make things convenient for the bus carrying, prevent that dust and rainwater from gathering.
Concentration bus duct of the present utility model, by Special riveting equipment that left disjunctor side cover plate, the riveted joint of right disjunctor side cover plate is whole for concentration bus duct, the riveting technology of this Special riveting equipment is through the pull test checking, the riveted body can bear the pulling force of 4000N, pulling force greater than 4000N could be with the riveted body separately, and riveting intensity is reliable; In the reliable while of riveting intensity, the riveted joint contact-making surface close contact of left disjunctor side cover plate, right disjunctor side cover plate, the effect that heat transmits when having strengthened the concentration bus duct load operation, temperature rise when effectively reducing concentration bus duct and normally using, improve the conductance of bus duct busbar, guaranteed the operating efficiency of bus duct.
Concentration bus duct of the present utility model, product structure is simple, and it is minimum that amount of parts has reached, and production technology is simplified, and assembling procedure is simple, easy transportation and installation, and operational effect is reliable, excellent radiation performance.
Description of drawings
Fig. 1 is concentration bus duct riveted joint pre-structure schematic diagram of the present utility model.
Fig. 2 is concentration bus duct assembling mated condition schematic diagram of the present utility model.
Fig. 3 is generalized section behind the concentration bus duct riveting molding of the present utility model.
Below in conjunction with accompanying drawing the utility model is further specified.
Among the figure:
1, left disjunctor side cover plate 2, right disjunctor side cover plate 3, reinforcement shrouding 4, flanging 5, square groove 6, riveted joint pawl 7, riveted joint groove 8, upper riveted joint pin 9, insulating barrier 10, lower riveted joint pin 11, hook-type pin 12, busbar 13, serrated-surface 14, slope shape chamfering.
Embodiment
As shown in the figure, concentration bus duct of the present utility model, formed with insulating barrier 9 by left disjunctor side cover plate 1, right disjunctor side cover plate 2, reinforcement shrouding 3, busbar 12, be positioned over left disjunctor side cover plate 1, right disjunctor side cover plate 2 middle parts behind the busbar 12 coated insulation layers 9, it is that concentration bus duct is whole that left disjunctor side cover plate 1, right disjunctor side cover plate 2 roll riveting molding by Special riveting equipment, and the compact bus bar groove that reinforcement shrouding 3 is fixed in left disjunctor side cover plate and right disjunctor side cover plate composition descends neck on the whole.
Concentration bus duct of the present utility model, reinforcement shrouding 3 one end masters are provided with location hook, one end is provided with the dislocation bending, left disjunctor side cover plate 1 has hook-type pin 11 and square groove 5 with the neck of right disjunctor side cover plate 2, dislocation bending end inserted in the square groove 5 of left disjunctor side cover plate 1 and right disjunctor side cover plate 2 when reinforcement shrouding 3 was installed, the location hook of reinforcement shrouding 3 hooks the hook-type pin 11 of left disjunctor side cover plate 1 and right disjunctor side cover plate 2, hook-type pin 11 has slope shape most advanced and sophisticated, make things convenient for reinforcement shrouding 3 to insert, reinforcement shrouding 3 other ends are blocked in hook-type pin 11 ends simultaneously, play the guide vane end stop effect; Reinforcement shrouding 3 can provide supplemental support with right disjunctor side cover plate 2 for left disjunctor side cover plate 1, prevents that the upper and lower cover plates position from deforming, and can play beauty function again simultaneously, prevents that dust and rainwater from gathering.
Has riveted joint groove 7 on the left disjunctor side cover plate 1 riveted joint face, riveted joint pawl 6, have upper riveted joint pin 8 and lower riveted joint pin 10 on the right disjunctor side cover plate 2 riveted joint faces, when left disjunctor side cover plate 1 passes through Special riveting equipment riveting molding with right disjunctor side cover plate 2, the upper riveted joint pin 8 of right disjunctor side cover plate 2 and lower riveted joint pin 10 are positioned at the riveted joint groove 7 of left disjunctor side cover plate 1, the upper riveted joint pin 8 of right disjunctor side cover plate 2 and lower riveted joint pin 10 form a wide riveted joint groove, the riveted joint pawl 6 card rivetings of left disjunctor side cover plate 1 are in the wide riveted joint groove of right disjunctor side cover plate 2, the wide riveted joint groove inner surface close contact of riveted joint pawl 6 inner surfaces of left disjunctor side cover plate 1 and right disjunctor side cover plate 2, the riveted joint pawl 6 of left disjunctor side cover plate 1 cooperates the formation stopping means with upper riveted joint pin 8 and the lower riveted joint pin 10 of right disjunctor side cover plate 2; Riveted joint pawl 6 roots of left disjunctor side cover plate 1 are provided with acute angle riveted joint hook groove, and the upper riveted joint pin 8 of right disjunctor side cover plate 2 and lower riveted joint pin 10 ends are wedge, cooperate with the riveted joint hook groove of left disjunctor side cover plate 1 to form stopping means.
Concentration bus duct of the present utility model, left disjunctor side cover plate 1, right disjunctor side cover plate 2 and reinforcement shrouding 3 are aluminum alloy material, the accurate alloyed aluminium variable shape parameter that calculates, strict control riveted joint distortion allowance, the flute profile bulk of the pin that careful selection pre-sets, pawl and reservation, so that concentration bus duct is by behind the Special riveting equipment riveting molding, all pin that pre-set, pawl all can guarantee to fill up the flute profile space of reservation, the equal energy of all default riveted joint contact-making surfaces close contact.
Concentration bus duct of the present utility model has serrated-surface 13 at left disjunctor side cover plate 1, right disjunctor side cover plate 2 internal table masks, is conducive to dissipation of heat; Be provided with around the corner slope shape chamfering 14, increased intensity; Be provided with slope shape chamfering and flanging 4 in edge, make things convenient for the bus carrying, prevent that dust and rainwater from gathering.
Claims (3)
1. 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) forms with insulating barrier (9), be positioned over left disjunctor side cover plate (1) behind busbar (12) the coated insulation layer (9), right disjunctor side cover plate (2) middle part, left disjunctor side cover plate (1), it is that concentration bus duct is whole that right disjunctor side cover plate (2) rolls riveting molding by Special riveting equipment, and the compact bus bar groove that reinforcement shrouding (3) is fixed in left disjunctor side cover plate and right disjunctor side cover plate composition descends neck on the whole.
2. concentration bus duct according to claim 1, it is characterized in that: described left disjunctor side cover plate (1), right disjunctor side cover plate (2) and reinforcement shrouding (3) are aluminum alloy material, reinforcement shrouding (3) one end masters are provided with location hook, one end is provided with the dislocation bending, left disjunctor side cover plate (1) has hook-type pin (11) and square groove (5) with the neck of right disjunctor side cover plate (2), dislocation bending end inserted in the square groove (5) of left disjunctor side cover plate (1) and right disjunctor side cover plate (2) when reinforcement shrouding (3) was installed, the location hook of reinforcement shrouding (3) hooks the hook-type pin (11) of left disjunctor side cover plate (1) and right disjunctor side cover plate (2), hook-type pin (11) has slope shape most advanced and sophisticated, make things convenient for reinforcement shrouding (3) to insert, reinforcement shrouding (3) other end is blocked in hook-type pin (11) end simultaneously; Has riveted joint groove (7) on left disjunctor side cover plate (1) the riveted joint face, riveted joint pawl (6), have upper riveted joint pin (8) and lower riveted joint pin (10) on right disjunctor side cover plate (2) the riveted joint face, when left disjunctor side cover plate (1) passes through Special riveting equipment riveting molding with right disjunctor side cover plate (2), the upper riveted joint pin (8) of right disjunctor side cover plate (2) and lower riveted joint pin (10) are positioned at the riveted joint groove (7) of left disjunctor side cover plate (1), the upper riveted joint pin (8) of right disjunctor side cover plate (2) and lower riveted joint pin (10) form a wide riveted joint groove, riveted joint pawl (6) the card riveting of left disjunctor side cover plate (1) is in the wide riveted joint groove of right disjunctor side cover plate (2), the wide riveted joint groove inner surface close contact of riveted joint pawl (6) inner surface of left disjunctor side cover plate (1) and right disjunctor side cover plate (2), the riveted joint pawl (6) of left disjunctor side cover plate (1) cooperate the formation stopping means with the upper riveted joint pin (8) of right disjunctor side cover plate (2) and lower riveted joint pin (10); Riveted joint pawl (6) root of left disjunctor side cover plate (1) is provided with acute angle riveted joint hook groove, and the upper riveted joint pin (8) of right disjunctor side cover plate (2) and lower riveted joint pin (10) end are wedge, cooperate with the riveted joint hook groove of left disjunctor side cover plate (1) to form stopping means.
3. concentration bus duct according to claim 1, it is characterized in that: described left disjunctor side cover plate (1), right disjunctor side cover plate (2) internal table mask have serrated-surface (13), be provided with around the corner slope shape chamfering (14), be provided with slope shape chamfering and flanging (4) in edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220303933 CN202737411U (en) | 2012-06-27 | 2012-06-27 | Intensive bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220303933 CN202737411U (en) | 2012-06-27 | 2012-06-27 | Intensive bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202737411U true CN202737411U (en) | 2013-02-13 |
Family
ID=47663073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220303933 Withdrawn - After Issue CN202737411U (en) | 2012-06-27 | 2012-06-27 | Intensive bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202737411U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102751682A (en) * | 2012-06-27 | 2012-10-24 | 江苏华鹏智能电气股份有限公司 | Compact busway |
| CN109687371A (en) * | 2019-01-08 | 2019-04-26 | 镇江市美盛母线有限公司 | A kind of high-protection level concentration bus duct |
-
2012
- 2012-06-27 CN CN 201220303933 patent/CN202737411U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102751682A (en) * | 2012-06-27 | 2012-10-24 | 江苏华鹏智能电气股份有限公司 | Compact busway |
| CN102751682B (en) * | 2012-06-27 | 2017-07-07 | 江苏华鹏电力设备股份有限公司 | Concentration bus duct |
| CN109687371A (en) * | 2019-01-08 | 2019-04-26 | 镇江市美盛母线有限公司 | A kind of high-protection level concentration bus duct |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202737411U (en) | Intensive bus duct | |
| CN102751681B (en) | Concentration bus duct | |
| CN202930867U (en) | Intensive bus duct | |
| CN203205800U (en) | Intensive busway | |
| CN102751682B (en) | Concentration bus duct | |
| CN202930869U (en) | Intensive bus duct | |
| CN202930870U (en) | Intensive bus duct | |
| CN102751683A (en) | Intensive bus duct | |
| CN102751685B (en) | Concentration bus duct | |
| CN102751684B (en) | Concentration bus duct | |
| CN101800405A (en) | Energy-saving bus slot | |
| CN202308972U (en) | Busway side plate radiating heat by using chimney type wind tunnel effect | |
| CN204668114U (en) | The dry-type transformer that low-voltage and high-current multivoltage exports | |
| CN203352016U (en) | Combined box-type transformer substation | |
| CN202384659U (en) | GGD (General Gaussian Distribution) type alternating-current low-voltage power distribution cabinet | |
| CN201765907U (en) | Heat sink for oil-immersed transformers | |
| CN202839225U (en) | Smoothing reactor | |
| CN207705657U (en) | A kind of assembly type head cover of box-type substation | |
| CN202587687U (en) | Anti-pressure shell used for servo controller | |
| CN201639231U (en) | Energy-saving bus duct | |
| CN204885965U (en) | Box -type substation's erection equipment | |
| CN2667844Y (en) | Radiating fins electric heating plate | |
| CN204332606U (en) | There is the transformer of new radiator | |
| CN202492976U (en) | Solar integrated energy-saving splicing roof system | |
| CN208904516U (en) | A kind of wind power plant energy-saving box type transformer station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130213 Effective date of abandoning: 20170707 |