CN100351955C - Process and system for manufacturing prefabricated electrical conductors - Google Patents
Process and system for manufacturing prefabricated electrical conductors Download PDFInfo
- Publication number
- CN100351955C CN100351955C CNB2003801067850A CN200380106785A CN100351955C CN 100351955 C CN100351955 C CN 100351955C CN B2003801067850 A CNB2003801067850 A CN B2003801067850A CN 200380106785 A CN200380106785 A CN 200380106785A CN 100351955 C CN100351955 C CN 100351955C
- Authority
- CN
- China
- Prior art keywords
- conductor bar
- bar
- conductor
- insulation sheath
- framework
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
- H01B13/10—Insulating conductors or cables by longitudinal lapping
- H01B13/106—Insulating conductors or cables by longitudinal lapping the conductor having a rectangular cross-section
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/005—Laminated bus-bars
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/007—Butt joining of bus-bars by means of a common bolt, e.g. splice joint
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/06—Totally-enclosed installations, e.g. in metal casings
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention relates to a process and system for manufacturing conductor elements for forming prefabricated electrical conductors according to which the following is carried out automatically: mechanical wrapping of each bare conductor bar in a pre-cut insulating sheath, bending of each sheathed bar in preset terminal and intermediate sections along its length, placing and holding together, side by side in a pack formation, sheathed and bent conductors bars, pick up and insertion of pack of bars in a pre-shaped profile or frame, and closure of profile or frame using a cover or hood.
Description
Technical field
The present invention relates to prefabricated electric conductor-also claim bus (busbar), relate in particular to the technology and the system that make the conductor element that is used to form this prefabricated electric conductor.
Background technology
The electric pipe that this place is considered can form the electric lead that extends along predetermined paths, and described electric lead is generally used for by output steering with current delivery and distribute to the user.They are made of the straight line conductor element usually, described conductor element according to the route that will follow by joint and-if necessary-elbow links together continuously, and be placed in place by the annex that matches.
The conductor element that helps to form these prefabricated electric conductors or bus is made of with lid or the closure member that seals its open side the framework of side opening one by one-also claim section bar, a plurality of Ampereconductors bar and that is placed in this framework or the section bar to be fixed on this framework usually.Conductor bar comprises phase bar (phase bar), neutral bar and earthing strip, and earthing strip is as the protectiveness conductor.All be coated with the insulation sheath that prevents that them from contacting with each other on all conductor bars, described conductor bar fitted together side by side by belt before being placed into framework or section bar.The place, end that only maybe needs in the place that needs are connected to shunt to be connected to other parts tears the SI semi-insulation crust.
At present, use such equipment to make described conductor element to form electric conductor: described equipment can only make the packaging technology partial automation, and described equipment is consuming time and it is artificial to need to use, so the manufacturing cost height.
Summary of the invention
An object of the present invention is to propose a kind of full automatic technology of cycles prepare stage that is used in the conductor element of prefabricated electric conductor, this technology helps reducing manufacturing time and reduces cost.
Another object of the present invention provides a kind of being designed in the automatic system that handles initial single parts and use limited operating personnel when finally assembling of access phase.
First purpose of the present invention can realize that this technology may further comprise the steps by the technology that is used to form conductor element of the present invention:
Coat each conductor bar with insulation sheath mechanically;
Along each the length of coating conductor bar make it crooked in predetermined end and mid portion;
Remove with conductor bar on need the regional corresponding insulation sheath part exposed;
With a plurality of by suit and crooked conductor bar is placed side by side and with being with it is grouped into packaged form;
Picking up a bag conductor bar is inserted in a preformed framework or the section bar then; And
Utilize a lid or cover this framework of sealing or section bar.
Another object of the present invention can realize by a kind of system that can actually carry out above-mentioned technology.
Description of drawings
Describe the present invention in detail below with reference to schematic and nonrestrictive accompanying drawing, wherein:
Fig. 1 illustrates the conductor bar and the crust of initial state;
Fig. 2 illustrates the crust that is encapsulated with conductor bar;
Fig. 3 illustrates by suit, bending and has the conductor bar of removing part;
Fig. 4 illustrates the conductor bar that fits together side by side and be positioned in the preformed framework;
Fig. 5 illustrates the block diagram of native system.
Embodiment
In described accompanying drawing, Fig. 1 illustrates a conductor bar 11 and the insulation sheath 12 under the initial state.What conductor bar was normally straight also can have all lengths and cross section, and insulation sheath launches and be cut in advance the size corresponding with the size of conductor bar.
According to this technology, crust 12 is loaded into one is roughly on the shaping supporting member of tunnel-shaped, and conductor bar 11 is placed on this crust fits into then in this passage so that crust according to the profile of conductor bar closely around its folding-Fig. 2.Go up coating layer of adhesive or adhesive in the part 11 ' of conductor bar and an edge 12 ' of crust in advance, when its opposed edges was overlapped, this adhesive or adhesive can make these two interactional parts-conductor bar/crusts be connected when crust is folding.
Thereby pick up the conductor bar of the insulation of suit by this way then with described tunnel-shaped supporting member, then send it to bending workstation, make the opposite end 13 of conductor bar and one or more mid portion 14 in this position as required along lateral thrust-Fig. 3.Next, with some part of crust-be generally end and sweep-remove, so that conductor bar is exposing with 15 places, district that electrically contact of other delivery outlet/electric current distribution member.
Then, the conductor bar for preparing by this way is sent to the assembly working station, conductor bar and other conductor bar for preparing is in the same manner put together to form a packing (pack) at this work station.This moment, conductor bar was placed side by side, and by being with 16 to tighten together.
The conductor bar of assembling by this way is sent to such work station: in this work station holds conductor bar the framework or section bar 17 of stand in channel shape-Fig. 4, use one to be convenient to be fixed to the lid on framework or the section bar or the cover (not shown) that matches seals this framework or section bar then.
Prepare framework or section bar in advance with known manner, and be equipped with the shaping of conductor bar or remove that the part of (crust)-be conductor bar must expose so that the part that is connected with other parts-opening or the window that conform to for this framework or section bar.
All operation stages all are mechanization, therefore can carry out until finishing conductor element automatically.
Correspondingly, the system that is used to implement above-mentioned steps mainly comprises (Fig. 5) one first work station 21, this first work station comprise tunnel-shaped supporting member, be used for along the direction of arrow F and G with the flat insulating crust with treat that related with it bare exposed conductor bar is placed into the device on the described supporting member, and one be used for conductor bar and insulation sheath insert this passage equipment, be used on the part of conductor bar and crust application of adhesive and seal the equipment that the device and of conductor bar is used for the conductor bar of suit is sent to next work station 22 to guarantee crust.Work station 22 comprises and is used for the crooked device of the conductor bar of suit, it is the work station 23 that is used for removing crust thereafter, it comprise can be as required specific part remove the crust of conductor bar device, conductor bar is sent to the device of another work station 24, work station 24 is equipped with one to be used for the conductor bar device of with belt they being packed side by side then placed side by side.Another work station 25 is made up of such device: this device is used for holding framework or section bar and picks up and with lid or before covering framework or section bar sealing this conductor bar group is being inserted wherein then in the conductor bar group of packing.
Claims (2)
1. make the technology of the conductor element that is used to form prefabricated electric conductor, may further comprise the steps:
Conductor bar each is exposed with mechanical system is encapsulated in the insulation sheath of cutting in advance;
Along each the length of the conductor bar of suit make it crooked in predetermined end and mid portion;
Remove with conductor bar on need the regional corresponding insulation sheath part exposed;
With a plurality of by suit and crooked conductor bar is placed side by side and with being with it is grouped into packaged form;
Picking up a bag conductor bar is inserted in a preformed section bar or the framework then; And
Utilize a lid or cover this section bar of sealing or framework.
2. a technology according to claim 1 is characterized in that, the step that conductor bar is encapsulated in the insulation sheath comprises:
On a tunnel-shaped supporting member, place insulation sheath;
On described insulation sheath, place exposed conductor bar;
Insulation sheath and conductor bar are cooperated in this tunnel-shaped supporting member of insertion, so that insulation sheath is sealed conductor bar;
Application of adhesive on the part of conductor bar and insulation sheath is so that insulation sheath closely connects and the sealing conductor bar.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000116A ITBS20020116A1 (en) | 2002-12-20 | 2002-12-20 | PROCESS AND PLANT FOR THE PREPARATION OF CONDUCTING ELEMENTS FOR PREFABRICATED ELECTRIC CONDUCT |
| ITBS2002A000116 | 2002-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1729546A CN1729546A (en) | 2006-02-01 |
| CN100351955C true CN100351955C (en) | 2007-11-28 |
Family
ID=32676829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003801067850A Expired - Fee Related CN100351955C (en) | 2002-12-20 | 2003-12-16 | Process and system for manufacturing prefabricated electrical conductors |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1573752A2 (en) |
| CN (1) | CN100351955C (en) |
| AU (1) | AU2003295205A1 (en) |
| IT (1) | ITBS20020116A1 (en) |
| MY (1) | MY140943A (en) |
| WO (1) | WO2004057665A2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107800094A (en) * | 2016-08-29 | 2018-03-13 | 福特全球技术公司 | Bus heat management assembly and method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201800006119A1 (en) * | 2018-06-07 | 2019-12-07 | Bar element for a bar duct |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1135133A (en) * | 1966-01-05 | 1968-11-27 | Square D Co | Insulated bus bar and method of making |
| EP0150685A2 (en) * | 1984-02-01 | 1985-08-07 | ISOLPIAVE s.r.l. | Method and machine for insulating electric conductors for transformers by glueing insulation coating sheet and conductors thus insulated |
| US4678253A (en) * | 1984-10-29 | 1987-07-07 | Eaton Corporation | Bus duct having improved bus bar clamping structure |
| CN2071392U (en) * | 1990-08-08 | 1991-02-13 | 金坛县电子配件厂 | Quick wire connector |
-
2002
- 2002-12-20 IT IT000116A patent/ITBS20020116A1/en unknown
-
2003
- 2003-12-16 WO PCT/IT2003/000822 patent/WO2004057665A2/en active Search and Examination
- 2003-12-16 MY MYPI20034824A patent/MY140943A/en unknown
- 2003-12-16 CN CNB2003801067850A patent/CN100351955C/en not_active Expired - Fee Related
- 2003-12-16 AU AU2003295205A patent/AU2003295205A1/en not_active Abandoned
- 2003-12-16 EP EP03786208A patent/EP1573752A2/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1135133A (en) * | 1966-01-05 | 1968-11-27 | Square D Co | Insulated bus bar and method of making |
| EP0150685A2 (en) * | 1984-02-01 | 1985-08-07 | ISOLPIAVE s.r.l. | Method and machine for insulating electric conductors for transformers by glueing insulation coating sheet and conductors thus insulated |
| US4678253A (en) * | 1984-10-29 | 1987-07-07 | Eaton Corporation | Bus duct having improved bus bar clamping structure |
| CN2071392U (en) * | 1990-08-08 | 1991-02-13 | 金坛县电子配件厂 | Quick wire connector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107800094A (en) * | 2016-08-29 | 2018-03-13 | 福特全球技术公司 | Bus heat management assembly and method |
| CN107800094B (en) * | 2016-08-29 | 2021-11-05 | 福特全球技术公司 | Bus thermal management assembly and method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2004057665A3 (en) | 2004-08-12 |
| WO2004057665A2 (en) | 2004-07-08 |
| AU2003295205A1 (en) | 2004-07-14 |
| EP1573752A2 (en) | 2005-09-14 |
| MY140943A (en) | 2010-02-12 |
| ITBS20020116A1 (en) | 2004-06-21 |
| CN1729546A (en) | 2006-02-01 |
| AU2003295205A8 (en) | 2004-07-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071128 Termination date: 20100118 |