CN103422131A - Method for partial coating of at least one busbar - Google Patents
Method for partial coating of at least one busbar Download PDFInfo
- Publication number
- CN103422131A CN103422131A CN2013101973278A CN201310197327A CN103422131A CN 103422131 A CN103422131 A CN 103422131A CN 2013101973278 A CN2013101973278 A CN 2013101973278A CN 201310197327 A CN201310197327 A CN 201310197327A CN 103422131 A CN103422131 A CN 103422131A
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- CN
- China
- Prior art keywords
- omnibus bar
- omnibus
- bar
- topical application
- carry out
- 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.)
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-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/02—Electroplating of selected surface areas
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
- C25D17/005—Contacting devices
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
- C25D17/06—Suspending or supporting devices for articles to be coated
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating Apparatus (AREA)
Abstract
Es wird eine Verfahren zum partiellen Beschichten von mindestens einer Stromschiene offenbart, welches die Schritte umfasst: Beladen einer Halterung mit mindestens einer Stromschiene; Drehen der Halterung, so dass die mindestens eine Stromschiene in eine im Wesentlichen senkrechte, erste Position verbracht wird; Eintauchen eines ersten Endes der mindestens einen Stromschiene, welches in der ersten senkrechten Position nach unten zeigt, in mindestens ein erstes Bad; Drehen der Halterung, so dass die mindestens eine Stromschiene in eine im Wesentlichen zweite senkrechte Position verbracht wird, wobei sich die zweite senkrecht Position von der ersten senkrechten Position unterscheidet; und Eintauchen eines zweiten Endes der mindestens einen Stromschiene, welches in der zweiten senkrechten Position nach unten zeigt, in mindestens ein zweites Bad.
Description
Technical field
The present invention relates to a kind of method at least one omnibus bar of topical application.
Background technology
Power distribution system can be designed to bus system.Omnibus bar is the fixed conductor extended along sense of current lengthwise.Bus system is for transmission and the distribution of electric energy.The typical mission of bus system is for example to be connected to from sparger or to heavy load and to power by main distributing board from transformer.Bus system equally also for example is transferred to pylon head to the pylon pin or by electric current from the pylon pin for conduction of current generator produced in the pylon head at wind energy plant, thereby supplies with the energy for electric installation there.
In general the omnibus bar of bus system is bearing in the omnibus bar box.The omnibus bar box is for carrying out protection and the assembling of mechanical aspects to the assembly of bus system.Described omnibus bar box has prevented from occurring in unexpected the electrically contacting between omnibus bar and environment.Want size like this at this omnibus bar box, will guarantee that certain interval is to prevent unexpected electrically contacting on the one hand, on the other hand by nature or the cooling omnibus bar box of compulsory convection current in omnibus bar.
Omnibus bar (or also being water conservancy diversion row) can be made by copper, aluminium or similar electro-conductive material in the omnibus bar box.In general the sections that omnibus bar has a common boundary each other connects and is electrically connected to each other by means of bolt.For this reason by the end of adjacent omnibus bar overlap joint and erection bolt, described bolt by power be applied to adjacent omnibus bar, plane earth is by pushing each other on the end of putting and to it.
Type of attachment between another kind of, omnibus bar known by prior art realizes by so-called clamp.Each omnibus bar extends by its length along continuous straight runs.These omnibus bars connect by clamp, and its method is that each omnibus bar is clamped between the contactor segment of two conductions, and described contactor segment is insulated from each other by insulcrete heavily again.Go insulation in the end of this omnibus bar, formed thus the contact surface for the contact area of bus architecture.
For the ground of low-loss as far as possible conduction current, desired, omnibus bar has very little contact resistance in bolted overlap joint zone.For achieving this end, omnibus bar often arranges galvanization coating, for example the galvanization coating of zinc or silver.In general, can in whole length, to omnibus bar, be electroplated, be only necessary in the end of omnibus bar although this plating applies.Equally also can carry out parcel plating to omnibus bar by manual methods, at this, be very loaded down with trivial details like this and will realize by frame or other utility appliance.
Summary of the invention
Task of the present invention is, a kind of method is provided, and wherein can automatically and from structure carry out especially simply topical application at least one omnibus bar.
This task solves according to claim 1.The described method at least one omnibus bar of topical application comprises the following steps:
-with at least one omnibus bar loading rack,
-rotate described support, thus make described at least one omnibus bar be taken in the first location of perpendicular,
-first end of described at least one omnibus bar is immersed at least one first liquid bath, described first end is downward at described vertical first location middle finger,
-rotate described support, thus make described at least one omnibus bar be taken in the second position of perpendicular, and the wherein said vertical second position is different from described vertical first location, and
-the second end of described at least one omnibus bar is immersed at least one second liquid bath, described the second end is downward at described vertical second position middle finger.
At this advantageously, can carry out topical application by method of the present invention at least one omnibus bar in simple especially mode.The topical application of omnibus bar has been saved cost, because only need be processed for reducing contact resistance in the end of omnibus bar.
In a kind of design, the method comprises other step:
-first end of described at least one omnibus bar is immersed in other liquid bath, described first end is downward at described vertical first location middle finger.
The described method for topical application equally also can comprise other step:
-the second end of described at least one omnibus bar is immersed in other liquid bath, described the second end is downward at described vertical second position middle finger.
At this advantageously, can in multistage process, coating be coated on the end of at least one omnibus bar.
In another kind of scheme of the present invention, with at least two omnibus bar loading racks.Can be with a plurality of omnibus bar loading racks of equal length basically that are configured to.
In another kind of scheme, with a plurality of omnibus bar loading racks of different lengths basically that are configured to, and described support automatically aims at a plurality of omnibus bars according to length in first location and in the second position, thereby makes described a plurality of omnibus bar be immersed in the first liquid bath and the second liquid bath with same even depth respectively.Described a plurality of omnibus bar can or manually or by external force be realized by its weight according to the length auto-alignment.At this advantageously, can automatically on end, carry out topical application to the omnibus bar of different lengths.
In the another kind of scheme of described method, described support has the worktable that can rotate around rotation axis, and described at least one omnibus bar is fixed on described worktable.This rotating worktable is configured to adjustable for height.This rotating worktable can be connected with suspension by Height Adjustable arm equally.
In the another kind of scheme of described method, described at least one second liquid bath is identical with described at least one first liquid bath.
In another kind of scheme, described suspension is supported movably.
The accompanying drawing explanation
According to following accompanying drawing, the present invention will be described subsequently:
Fig. 1 illustrates with at least one omnibus bar loading rack,
Fig. 2 illustrates the rotation of support,
The first end that Fig. 3 illustrates at least one omnibus bar is immersed at least one first liquid bath,
Fig. 4 illustrates the rotation of support,
The second end that Fig. 5 illustrates described at least one omnibus bar is immersed at least one second liquid bath, and
Fig. 6 illustrates the unloading of support.
Embodiment
Fig. 1 shows support 200, and described support can load with at least one omnibus bar 100.This support 200 has around the rotating worktable 210 of rotation axis 215, and described at least one omnibus bar 100 is fixed on described worktable.By arrow, omnibus bar 100 being shown to which direction moves to place it on rotating worktable 210 and fixes after that.This rotating worktable 210 is adjustable for height.This is such as realizing like this, and rotatable working table 210 is connected with suspension 250 by adjustable for height arm 220.This suspension 250 is supported movably, thereby makes support 200 can be transported to different worktable together with described at least one omnibus bar 100.Can carry out the diverse ways step at different worktable places.
After with at least one omnibus bar 100 loading rack 200, as shown in FIG. 1 the same, swinging mounting 200, thus make described at least one omnibus bar 100 be taken to perpendicular, in first location, this is shown in Figure 2.The rotating worktable 210 of support 200 rotates around rotation axis 215 at this, thereby makes described at least one omnibus bar 100 occupy the first location of perpendicular.
During after support 200 rotates according to Fig. 2, the first end 110 of described at least one omnibus bar 100 is immersed at least one first liquid bath 501, described first end is downward at this vertical position middle finger.This is shown in Figure 3.Have liquid to be arranged in the first liquid bath 501, the first end 110 of at least one omnibus bar 100 that described liquid will descend is wetting.
The first end 110 of described at least one omnibus bar 100 selectively is immersed in other liquid bath 502,503,504, and described first end is downward at vertical first location middle finger.By adjustable for height arm 220, make rotating worktable 210 descend and rise for this reason, thereby make this first end 110 extend in corresponding liquid bath 502,503,504.Decline by part can guarantee that described at least one omnibus bar only has part coated.Coating proceeds to from the lower end of first end 110 line that is immersed in definition liquid bath 501,502,503,504 by described at least one omnibus bar 100.By described at least one omnibus bar 100, be immersed in other liquid baths 502,503,504, mate according to electric requirement the aspect such as material composition, thickness that can make to be coated in it.Support 200 transports between the single worktable of liquid bath 501,502,503,504 by the suspension 250 of supporting movably.
Swinging mounting 200 after the first end 110 of described at least one omnibus bar 100 immerses by Fig. 3, thereby make described at least one omnibus bar be taken in the second position of perpendicular, the wherein said vertical second position is different from described vertical first location.This rotation process further illustrates in Fig. 4.The worktable 210 of support 200 rotates around run-on point 215.On present described first end 110 points to after rotating thus, and under other the second end 120 sensings.
At this moment the second end 120 of described at least one omnibus bar 100 is immersed at least one second liquid bath 601.This second liquid bath also can or described the first liquid bath or same liquid bath order, as it for first end 110.Must correspondingly operate again support 200 for this reason.Described at least one the second end 120 of omnibus bar 100 should so define, and this end is under the described vertical second position is pointed to towards the direction of the second liquid bath 601.In the described vertical second position first end 110 fingers in the opposite direction, namely away from the direction of liquid bath 601.
Described at least one omnibus bar selectively is immersed in other liquid baths 602,603,604, equally as shown in FIG. 5.Support 200 on the suspension 250 of supporting is movably moved between worktable for this reason.Adjustable for height arm 220 descends described at least one omnibus bar 100 above each liquid bath 601,602,603,604, thereby makes the second end 120 of described at least one omnibus bar 100 be surrounded and immerse by corresponding liquid in liquid bath 601,602,603,604.Thus described the second end 120 has been carried out to topical application equally.Attainable in principle, the length of the local coating on the first end 110 of described at least one omnibus bar 100 is different from the length on the second end 120.Equally also can wait and select longways coated length.
Shown in Figure 6, how support 200 is turned to again to its zero position, thereby make described at least one omnibus bar 100 can be unloaded.Omnibus bar 100 is provided with local coating at first end 110 and the second end 120 places now.For described loading and unloading, worktable 210 needn't be forced in the position in level, also can consider position vertical or any one inclination for this reason.
Equally also attainablely be, with a plurality of, be configured to the omnibus bar loading rack 200 of different lengths basically, and support 200 automatically aims at described a plurality of omnibus bar according to length in first location and in the second position, thereby makes described a plurality of omnibus bar be immersed in the first liquid bath 501,502,503,504 and the second liquid bath 601,602,603,604 with same even depth respectively.Can realize in the following manner automatically making described a plurality of omnibus bar to aim at, i.e. described a plurality of omnibus bar or manually or by external force aim at according to length by its weight.
When omnibus bar 100 mount support 200 with different lengths, fixing should so design of omnibus bar 100 on support 200, in making omnibus bar 100 when support 200 rotates or after rotating and sliding into such position, thereby make the first and second ends omnibus bar 100, that also be not plated processing in a plane.The motion of omnibus bar 100 can manually or by applying external force realize by the deadweight of omnibus bar.
The unloading of support 200 can be by manual working or also can automatically be realized by utility appliance, for example robot.
For support 200 can be moved, carrying and mobile unit are necessary, described unit can carry and vertically with traversing carriage 200 flatly together with described at least one omnibus bar 100.For vertical mobility can arrange adjustable for height arm 220.For the mobility of level can arrange suspension 250, described suspension for example comprises roller, and described roller rolls on rail system.
To electroplating to apply, be necessary that, described at least one omnibus bar 100 is connected conductively with support 200.The end of omnibus bar 100 for example can be immersed in liquid bath 501,502,503,504 or 601,602,603,604 and be deep to several centimetres.Concerning single process steps, may be necessary that, electric current must flow to and be arranged in the negative or positive electrode in liquid bath by omnibus bar 100.For this purpose, the support 200 be connected conductively with omnibus bar 100 directly is included in current circuit.
The structure of liquid bath and order depend on omnibus bar 100 according to the coat system of making every effort to by electroplating processes.For such as realizing different coat systems or different electro-conductive materials being carried out to electroplating processes, need in case of necessity different liquid bath orders.But, due to the automatization of equipment, can mixedly arrange for different coat systems or the liquid bath of electro-conductive material.The corresponding time variable control of equipment is immersed in which liquid bath with the support 200 of omnibus bar 100 and which liquid bath for example is left in the basket.
Claims (12)
1. a method that is used at least one omnibus bar (100) to carry out topical application, comprise the following steps:
-with at least one omnibus bar (100) loading rack (200),
-rotate described support (200), thus make described at least one omnibus bar (100) be taken in the first location of perpendicular,
-first end (110) of described at least one omnibus bar (100) is immersed at least one first liquid bath (501), described first end is downward at described vertical first location middle finger,
-rotate described support (200), thus make described at least one omnibus bar (100) be taken in the second position of perpendicular, and the wherein said vertical second position is different from described vertical first location, and
-the second end (120) of described at least one omnibus bar (100) is immersed at least one second liquid bath (601), described the second end is downward at described vertical second position middle finger.
By claimed in claim 1, be used at least one omnibus bar (100) to carry out the method for topical application, comprise other step:
-first end (110) of described at least one omnibus bar (100) is immersed in other liquid bath (502,503,504), described first end is downward at described vertical first location middle finger.
Described by claim 1 or 2, be used at least one omnibus bar (100) to carry out the method for topical application, comprise other step:
-the second end (120) of described at least one omnibus bar (100) is immersed in other liquid bath (602,603,604), described the second end is downward at described vertical second position middle finger.
Described by any one in aforementioned claim, be used at least one omnibus bar (100) to carry out the method for topical application, wherein with at least two omnibus bars, load described support (200).
By claimed in claim 4, be used at least one omnibus bar (100) to carry out the method for topical application, wherein with a plurality of omnibus bars of equal length basically that are configured to, load described support (200).
By claimed in claim 4, be used at least one omnibus bar (100) to carry out the method for topical application, wherein with a plurality of omnibus bars of different lengths basically that are configured to, load described support (200), and wherein said support (200) automatically aims at described a plurality of omnibus bar according to length in described first location and in the described second position, thereby makes described a plurality of omnibus bar be immersed in described the first liquid bath (501,502,503,504) and described the second liquid bath (601,602,603,604) with same even depth respectively.
By claimed in claim 6, be used at least one omnibus bar (100) to carry out the method for topical application, wherein automatically according to length, described a plurality of omnibus bar is aimed in the following manner, i.e. described a plurality of omnibus bar or manually or by external force aim at according to length by its weight.
Described by any one in aforementioned claim, be used at least one omnibus bar (100) to carry out the method for topical application, wherein said support (200) has the worktable (210) that can rotate around rotation axis (215), and described at least one omnibus bar (100) is fixed on described worktable.
By claimed in claim 8, be used at least one omnibus bar (100) to carry out the method for topical application, wherein said rotating worktable (210) is highly adjustable.
By claimed in claim 9, be used at least one omnibus bar (100) to carry out the method for topical application, wherein said rotating worktable (210) is connected with suspension (250) by adjustable for height arm (220).
11. by claimed in claim 9, be used at least one omnibus bar (100) to carry out the method for topical application, wherein said suspension (250) is supported movably.
12. described by any one in aforementioned claim, be used at least one omnibus bar (100) to carry out the method for topical application, wherein said at least one second liquid bath (601) is identical with described at least one first liquid bath (501).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012208722.2 | 2012-05-24 | ||
| DE102012208722A DE102012208722A1 (en) | 2012-05-24 | 2012-05-24 | Method for partially coating at least one busbar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103422131A true CN103422131A (en) | 2013-12-04 |
Family
ID=47355922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101973278A Pending CN103422131A (en) | 2012-05-24 | 2013-05-24 | Method for partial coating of at least one busbar |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2666891A2 (en) |
| CN (1) | CN103422131A (en) |
| DE (1) | DE102012208722A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106182859A (en) * | 2016-07-13 | 2016-12-07 | 福建盈浩工艺制品有限公司 | The method utilizing discarded plastic cement batch production Christmas ball |
| CN106435701A (en) * | 2016-12-14 | 2017-02-22 | 陕西宝光真空电器股份有限公司 | Plating hanger with equalizing resistance values |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008056483B4 (en) * | 2008-11-05 | 2014-10-09 | Siemens Aktiengesellschaft | Busbar arrangement with contacting area |
| DE102008056482B4 (en) * | 2008-11-05 | 2014-10-09 | Siemens Aktiengesellschaft | Busbar system with a connecting element |
-
2012
- 2012-05-24 DE DE102012208722A patent/DE102012208722A1/en not_active Withdrawn
- 2012-12-14 EP EP12197215.2A patent/EP2666891A2/en not_active Withdrawn
-
2013
- 2013-05-24 CN CN2013101973278A patent/CN103422131A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106182859A (en) * | 2016-07-13 | 2016-12-07 | 福建盈浩工艺制品有限公司 | The method utilizing discarded plastic cement batch production Christmas ball |
| CN106435701A (en) * | 2016-12-14 | 2017-02-22 | 陕西宝光真空电器股份有限公司 | Plating hanger with equalizing resistance values |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2666891A2 (en) | 2013-11-27 |
| DE102012208722A1 (en) | 2013-11-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131204 |