CN203205800U - Intensive busway - Google Patents
Intensive busway Download PDFInfo
- Publication number
- CN203205800U CN203205800U CN 201220303923 CN201220303923U CN203205800U CN 203205800 U CN203205800 U CN 203205800U CN 201220303923 CN201220303923 CN 201220303923 CN 201220303923 U CN201220303923 U CN 201220303923U CN 203205800 U CN203205800 U CN 203205800U
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- CN
- China
- Prior art keywords
- cover plate
- side cover
- riveted joint
- disjunctor side
- disjunctor
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- 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- Withdrawn - After Issue
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Abstract
The utility model relates to an intensive busway. The intensive busway is composed of a left connection body side cover plate, a right connection body side cover plate, reinforcing rib sealing plates, a busbar and an insulating layer. After being wrapped with the insulating layer, the busbar is arranged inside the left connection body side cover plate; the right connection body side cover plate is packaged at the right side of the left connection body side cover plate; the left connection body side cover plate is riveted with the right connection body side cover plate through a special riveting device so as to from an integral intensive busway entity; the reinforcing rib sealing plates are fixed at upper and lower neck portions of the left connection body side cover plate. The intensive busway is advantageous in simple structure, minimum number of components, simple production process, simple assembling process, convenient transportation and installation, reliable operation effect and excellent heat dissipation.
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, utilizing up and down, (fixed position) the little muscle on cover plate both sides blocks left side plate simultaneously, cover plate, side plate punching utilize bolt, though this structure can connect the bus bar side cover plate, bolt is unfavorable for the dynamic thermal stability of bus, and temperature is higher when causing the bus operation, has influenced 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 influenced production and installation effectiveness, and because the bolt cost is higher, had influenced 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, the product packaging technology is loaded down with trivial details, though 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, abandon the structure that traditional 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 inside behind the busbar coated insulation layer, right disjunctor side cover plate is packaged in left disjunctor side cover plate right side, left side disjunctor side cover plate, right disjunctor side cover plate are concentration bus duct integral body by the fixing riveted joint of special-purpose riveting equipment, and the reinforcement shrouding is fixed in the neck up and down of left disjunctor side cover plate.
Concentration bus duct of the present utility model, has riveted joint location hook groove on the disjunctor side cover plate riveted joint face of a left side, the riveted joint groove, the riveted joint pawl, has riveted joint location hook pin on the right disjunctor side cover plate riveted joint face, last riveted joint pin and following riveted joint pin, when left side disjunctor side cover plate and right disjunctor side cover plate are riveted by special-purpose riveting equipment, the riveted joint location hook pin of right disjunctor side cover plate is positioned at the riveted joint location hook groove of left disjunctor side cover plate, the upward riveted joint pin of right disjunctor side cover plate and following riveted joint pin are positioned at the riveted joint groove of left disjunctor side cover plate, the riveted joint pin of going up of right disjunctor side cover plate is formed a wide riveted joint groove with following riveted joint pin, the riveted joint pawl card riveting of left side disjunctor side cover plate is in the wide riveted joint groove of right disjunctor side cover plate, the riveted joint pawl inner surface of left side disjunctor side cover plate closely contacts with the wide riveted joint groove inner surface of right disjunctor side cover plate, and the riveted joint pawl of left disjunctor side cover plate cooperates the formation stopping means with upward riveted joint pin and the following riveted joint pin of right disjunctor side cover plate; The riveted joint radix unguis portion of left side disjunctor side cover plate is provided with acute angle and rivets the hook groove, and going up the riveted joint pin and riveting foot portion down of right disjunctor side cover plate is wedge shape, cooperates with the riveted joint hook groove of left disjunctor side cover plate to form stopping means.
Left side disjunctor side cover plate neck has rank shape projection, pointed block and square groove, and reinforcement shrouding one end master is provided with location hook, and an end is provided with the dislocation bending; Dislocation bending end inserted in the square groove of left disjunctor side cover plate when the reinforcement shrouding was installed, the location hook of reinforcement shrouding hooks the pointed block of left disjunctor side cover plate, pointed block has the slope shape tip, make things convenient for the reinforcement shrouding to insert, the other end is straight simultaneously, firmly hook reinforcement shrouding location hook, the rank shape projection of left disjunctor side cover plate is blocked the reinforcement shrouding other end, plays the guide vane end stop effect; The reinforcement shrouding can provide supplemental support for left disjunctor side cover plate, prevents that upper and lower covers board position from deforming, and can play beauty function again simultaneously, prevents that dust and rainwater from gathering.
Concentration bus duct of the present utility model, left side 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 projection that careful selection pre-sets, inserted block and reservation, after making that concentration bus duct passes through riveting molding, all pin that pre-set, pawl, hook, piece and groove can guarantee that all the location is reliable, and all default riveted joint contact-making surfaces all can closely 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 heat and distributes; Be provided with the circular arc chamfering around the corner, 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 the lentor riveting equipment left disjunctor side cover plate, the riveted joint of right disjunctor side cover plate are concentration bus duct integral body, the riveting technology of this special use riveting equipment is through the pull test checking, the riveted body can bear the pulling force of 2000N, pulling force greater than 2000N 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 of left side disjunctor side cover plate, right disjunctor side cover plate closely contacts, the effect that heat transmits when having strengthened the concentration bus duct load operation, effectively reduce the temperature rise of concentration bus duct when 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, rank shape projection 4, pointed block 5, riveted joint groove 6, riveted joint pawl 7, riveted joint location hook groove 8, riveted joint location hook pin 9, on rivet pin 10, rivet pin 11, serrated-surface 12, flanging 13, busbar 14, insulating barrier 15, reinforcement shrouding 16, slope shape chamfering 17, square groove down
Embodiment
As shown in the figure, concentration bus duct of the present utility model, formed with insulating barrier 14 by left disjunctor side cover plate 1, right disjunctor side cover plate 2, reinforcement shrouding 15, busbar 13, be positioned over left disjunctor side cover plate 1 inside behind the busbar 13 coated insulation layers 14, right disjunctor side cover plate 2 is packaged in left disjunctor side cover plate 1 right side, left side disjunctor side cover plate 1, right disjunctor side cover plate 2 are concentration bus duct integral body by the fixing riveted joint of special-purpose riveting equipment, and reinforcement shrouding 15 is fixed in the neck up and down of left disjunctor side cover plate 1.
Concentration bus duct of the present utility model, has riveted joint location hook groove 7 on the disjunctor side cover plate 1 riveted joint face of a left side, riveted joint groove 5, riveted joint pawl 6, has riveted joint location hook pin 8 on the right disjunctor side cover plate 2 riveted joint faces, last riveted joint pin 9 and following riveted joint pin 10, when left side disjunctor side cover plate 1 is riveted by special-purpose riveting equipment with right disjunctor side cover plate 2, the riveted joint location hook pin 8 of right disjunctor side cover plate 2 is positioned at the riveted joint location hook groove 7 of left disjunctor side cover plate, the upward riveted joint pin 9 of right disjunctor side cover plate 2 and following riveted joint pin 10 are positioned at the riveted joint groove 5 of left disjunctor side cover plate, the riveted joint pin 9 of going up of right disjunctor side cover plate 2 is formed a wide riveted joint groove with following riveted joint pin 10, the riveted joint pawl 6 card rivetings of left side disjunctor side cover plate 1 are in the wide riveted joint groove of right disjunctor side cover plate 2, riveted joint pawl 6 inner surfaces of left side disjunctor side cover plate 1 closely contact with the wide riveted joint groove inner surface of right disjunctor side cover plate 2, and the riveted joint pawl 6 of left disjunctor side cover plate 1 cooperates the formation stopping means with upward riveted joint pin 9 and the following riveted joint pin 10 of right disjunctor side cover plate 2; Riveted joint pawl 6 roots of left side disjunctor side cover plate 1 are provided with acute angle and rivet the hook groove, and going up riveted joint pin 9 and riveting pin 10 ends down of right disjunctor side cover plate 2 is wedge shape, cooperates with the riveted joint hook groove of left disjunctor side cover plate 1 to form stopping means.
Left side disjunctor side cover plate 1 neck has rank shape projection 3, pointed block 4 and square groove 17, and reinforcement shrouding 15 1 end masters are provided with location hook, and an end is provided with the dislocation bending; Dislocation bending end inserted in the square groove 17 of left disjunctor side cover plate 1 when reinforcement shrouding 15 was installed, the location hook of reinforcement shrouding 15 hooks the pointed block 4 of left disjunctor side cover plate 1, pointed block 4 has the slope shape tip, make things convenient for reinforcement shrouding 15 to insert, the other end is straight simultaneously, firmly hook reinforcement shrouding 15 location hooks, prominent 3 of the rank shape of left disjunctor side cover plate 1 is blocked reinforcement shrouding 15 other ends, plays the guide vane end stop effect; Reinforcement shrouding 15 can provide supplemental support for left disjunctor side cover plate, prevents that upper and lower covers board position from deforming, and can play beauty function again simultaneously, prevents that dust and rainwater from gathering.
Concentration bus duct of the present utility model, left side disjunctor side cover plate 1, right disjunctor side cover plate 2 and reinforcement shrouding 15 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 projection that careful selection pre-sets, inserted block and reservation, after making that concentration bus duct passes through riveting molding, all pin that pre-set, pawl, hook, piece and groove can guarantee that all the location is reliable, and all default riveted joint contact-making surfaces all can closely contact.
Concentration bus duct of the present utility model has serrated-surface 11 at left disjunctor side cover plate 1, right disjunctor side cover plate 2 internal table masks, is conducive to heat and distributes; Be provided with slope shape chamfering 16 around the corner, increased intensity; In edge the flanging 12 with slope shape chamfering is set, makes things convenient for the bus carrying, prevent that dust and rainwater from gathering.
Claims (2)
1. 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 formed with insulating barrier (14), be positioned over left disjunctor side cover plate (1) inside behind busbar (13) the coated insulation layer (14), right disjunctor side cover plate (2) is packaged in left disjunctor side cover plate (1) right side, left side disjunctor side cover plate (1), right disjunctor side cover plate (2) is concentration bus duct integral body by the fixing riveted joint of special-purpose riveting equipment, and reinforcement shrouding (15) is fixed in the neck up and down of left disjunctor side cover plate (1).
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 (15) are aluminum alloy material, has riveted joint location hook groove (7) on disjunctor side cover plate (1) the riveted joint face of a left side, riveted joint groove (5), riveted joint pawl (6), has riveted joint location hook pin (8) on right disjunctor side cover plate (2) the riveted joint face, last riveted joint pin (9) and following riveted joint pin (10), when left side disjunctor side cover plate (1) is riveted by special-purpose riveting equipment with right disjunctor side cover plate (2), the riveted joint location hook pin (8) of right disjunctor side cover plate (2) is positioned at the riveted joint location hook groove (7) of left disjunctor side cover plate, going up of right disjunctor side cover plate (2) riveted pin (9) and riveted the riveted joint groove (5) that pin (10) is positioned at left disjunctor side cover plate down, upward riveted joint pin (9) and the following riveted joint pin (10) of right disjunctor side cover plate (2) are formed a wide riveted joint groove, riveted joint pawl (6) the card riveting of left side disjunctor side cover plate (1) is in the wide riveted joint groove of right disjunctor side cover plate (2), riveted joint pawl (6) inner surface of left disjunctor side cover plate (1) closely contacts with the wide riveted joint groove inner surface of right disjunctor side cover plate (2), and the riveted joint pawl (6) of left disjunctor side cover plate (1) is riveted pin (9) and riveted pin (10) down with going up of right disjunctor side cover plate (2) and cooperates the formation stopping means; Riveted joint pawl (6) root of left side disjunctor side cover plate (1) is provided with acute angle riveted joint hook groove, and the upward riveted joint pin (9) of right disjunctor side cover plate (2) and following riveted joint pin (10) end are wedge shape, cooperate with the riveted joint hook groove of left disjunctor side cover plate (1) to form stopping means; Left side disjunctor side cover plate (1) neck has rank shape projections (3), pointed block (4) and square groove (17), and reinforcement shrouding (15) one end masters are provided with location hook, and an end is provided with the dislocation bending; Dislocation bending end inserted in the square groove (17) of left disjunctor side cover plate (1) when reinforcement shrouding (15) was installed, the location hook of reinforcement shrouding (15) hooks the pointed block (4) of left disjunctor side cover plate (1), pointed block (4) has the slope shape tip, make things convenient for reinforcement shrouding (15) to insert, the other end is straight simultaneously, firmly hook reinforcement shrouding (15) location hook, the rank shape projections (3) of left side disjunctor side cover plate (1) are blocked reinforcement shrouding (15) other end, play the guide vane end stop effect.
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 (11), corner is provided with slope shape chamfering (16), and the flanging (12) with slope shape chamfering is set in edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220303923 CN203205800U (en) | 2012-06-27 | 2012-06-27 | Intensive busway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220303923 CN203205800U (en) | 2012-06-27 | 2012-06-27 | Intensive busway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203205800U true CN203205800U (en) | 2013-09-18 |
Family
ID=49149868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220303923 Withdrawn - After Issue CN203205800U (en) | 2012-06-27 | 2012-06-27 | Intensive busway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203205800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102751681A (en) * | 2012-06-27 | 2012-10-24 | 江苏华鹏智能电气股份有限公司 | Intensive bus duct |
-
2012
- 2012-06-27 CN CN 201220303923 patent/CN203205800U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102751681A (en) * | 2012-06-27 | 2012-10-24 | 江苏华鹏智能电气股份有限公司 | Intensive bus duct |
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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: 20130918 Effective date of abandoning: 20170620 |