CN101005187B - Method for producing integrated in-phase inverse and parallel guide row and its structure - Google Patents
Method for producing integrated in-phase inverse and parallel guide row and its structure Download PDFInfo
- Publication number
- CN101005187B CN101005187B CN2006101240559A CN200610124055A CN101005187B CN 101005187 B CN101005187 B CN 101005187B CN 2006101240559 A CN2006101240559 A CN 2006101240559A CN 200610124055 A CN200610124055 A CN 200610124055A CN 101005187 B CN101005187 B CN 101005187B
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- insulating material
- copper bar
- copper
- guide
- bar
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Abstract
The method includes steps: (1) casting copper bar; (2) at internally tangent face related to two copper bars, making dovetail slot in use for fixing copper bar; (3) machining insulating material; (4) integrative molding copper bar and insulating material including casting method and sticking method to produce shaped conduction bar. The invention also discloses inphase antiparallel connecting conduction bar structure. The structure includes insulating material placed between two copper bars and copper bars. Grooves in use for insulation are made on up and low sides of the insulating material. The said dovetail slot is made for fixing connection between copper bars and the insulating material. Optimizing structure for installing and machining conduction bar, the invention overcomes technical defects including repulsion vibration of insulating material and conduction bar, and cost of equipment etc.
Description
Technical field
The present invention relates to a kind of cophase counter parallel connection guide manufacture method and structure thereof, be applied to belong to electric installing area in the rectifying installation of the big electric current (more than the 10000A) of high voltage (more than the 200V).
Background technology
The laying method of traditional guide mainly is divided into two big classes, i.e. cophase counter parallel connection installation method and non-with contrary and installation method.The cophase counter parallel connection installation method utilizes same phase exactly, the bus that opposite polarity two guides are formed is in parallel the application in rectifying device, the characteristics of the cophase counter parallel connection mode of connection are exactly to cancel out each other by the magnetic line of force that conductor produces, reach the mutual inductance that reduces guide, the final AC impedance that reduces bus reaches the purpose that improves power factor.Common bolt and nut structure owing to reserve installing space must for the guide fixed bolt, make two guide spacings bigger, magnetic induction line offset insufficient by big electric current the time still around steel construction produce than maelstrom the generation supplementary load loss.Adopt epoxy plate to separate the anti-parallel connection guide, some are arranged, reduce the insulation property between guide inevitably to wearing double-screw bolt.Owing under the effect in alternating current and magnetic field, can periodically produce repulsion between two anti-parallel connection copper bars, when passing through bigger electric current, such repulsion just makes guide produce the repulsion vibrations, thereby influence is fixed on other elements on the copper bar.Many precision elements can reduce useful life or break down under this influence.But adopt non-cophase counter parallel connection structure, rectifier arm is spaced out as far as possible, eliminate magnetic interference, and will inevitably increase equipment cost in this way, and make equipment higher the requirement of operational environment.
Summary of the invention
The object of the invention is to provide a kind of integrated cophase counter parallel connection guide manufacture method and structure thereof, in order to reach above technological deficiencies such as overcoming insulation, the vibrations of guide repulsion and equipment cost, the guide of therefore optimizing installation processing structure method is that very important meaning is arranged for improving machine performance.
A kind of integrated cophase counter parallel connection guide manufacture method of the present invention, realize by following manufacturing step:
1), casting copper bar:, cast out the copper bar of moulding guide both sides earlier according to the size of moulding guide needs;
2), processing copper bar: offer the dovetail groove that is used for fixing copper bar at step 1) two copper bar relative inner faces, and be drilled with the element installing hole in the outer surface of copper bar, then the cross section with copper bar is drilled with the water hole that is used to connect water-cooling system, at last the surface of copper bar is handled;
3), processing insulating material: offer the groove that is used to place copper bar on the two sides, the insulating material left and right sides of wanting built-in copper bar, and go out one section jut that is used to increase creepage distance at insulating material head and the tail two ends emergence, offer the groove that is used to insulate in the side up and down at insulating material simultaneously;
4), copper bar and insulating material are one-body molded: two copper bars after the processing are clamped insulating material be cast into a moulding guide, also can be adhered in the insulating material of moulding for two copper bars after will processing, become the moulding guide.
Described insulating material adopts epoxy resin or phenolic resins.
A kind of integrated cophase counter parallel connection guide structure, comprise insulating material and copper bar, two copper bars clamp insulating material and are cast into one-body molded guide, the side up and down of insulating material offers the groove that is used to insulate, at copper bar head and the tail two ends jut is arranged, have at least one in the copper bar cross section and be used for the dovetail groove that firm insulating material is connected with copper bar.
Described copper bar is provided with the installing hole of element; Described copper bar cross section also is provided with the water hole that connects water-cooling system.Because the heating that the electric current that passes through brings, such equipment adopt guide to connect components and parts mostly, and with the distilled water that flows copper bar are cooled off.
Structure of the present invention adopts guide and the cast molding of insulating material one, and fixedly guide can make two fully close with different guide in parallel in this way.Two guides must guarantee can not produce fracture or crackle in actual use at this thickness apart from the casting character and the insulation property decision of insulating material.This structure can not only more high efficiencyly be utilized the advantage of cophase counter parallel connection structure, and can reduce whole the space that the rectification cabinet is shared.Casting type guide structure just can solve insulation property to a great extent, the vibrations of guide repulsion are big and reduce equipment cost, brings into play the advantage of cophase counter parallel connection guide mounting structure to a greater degree.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the plane graph of Fig. 1;
Fig. 3 is the A-A cutaway view among Fig. 2;
Fig. 4 is the partial enlarged drawing of Fig. 3;
Fig. 5 is the vertical view of structure of the present invention.
Embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, a kind of cophase counter parallel connection guide manufacture method may further comprise the steps:
1), casting copper bar:, cast out the copper bar of moulding guide both sides earlier according to the size of moulding guide needs;
2), processing copper bar: step 1) two copper bars relatively in tangent plane offer the dovetail groove that is used for fixing copper bar, and be drilled with the element installing hole in the outer surface of copper bar, then the cross section with copper bar is drilled with the water hole that is used to connect water-cooling system, at last the surface of copper bar is handled;
3), processing insulating material: offer the groove that is used to place copper bar at the insulating material left and right sides face of wanting built-in copper bar, and go out one section jut that is used to increase creepage distance at insulating material head and the tail two ends emergence, offer the groove that is used to insulate in the side up and down at insulating material simultaneously;
4), copper bar and insulating material are one-body molded: two copper bars after the processing are clamped insulating material be cast into one-body molded guide, also can be adhered in the insulating material of moulding for two copper bars after will processing, the moulding guide becomes one.
Because insulating material adopts epoxy resin or phenolic resins, so insulating material is separated the insulation property that its insulation property are better than air greatly with two guides.
As described in Fig. 3, Fig. 4, Fig. 5, the cophase counter parallel connection guide structure that said method is made comprises insulating material 1 and copper bar 2, offers the installing hole 3 of element on the copper bar 2, and copper bar 2 tangent planes also are provided with the water hole 4 that connects water-cooling system.Insulating material 1 places between two copper bars 2, and two copper bars clamp insulating material and are cast into one-body molded.The side up and down of insulating material 1 offers the groove 6 that is used to insulate, and at copper bar 2 head and the tail two ends jut 5 is arranged, and has all worked the effect that increases the further insulation of creepage distance at the jut 5 at copper bar 2 two ends and the groove 6 of side.The height of jut 5 is by the water plug and the decision of joint height of water-cooling system, and groove 6 degree of depth of side are by the casting character of insulating material and the concrete voltage difference decision between guide.As shown in Figure 4, have at least one in the copper bar cross section and be used for the dovetail groove 7 that firm insulating material 1 is connected with copper bar 2, the position of dovetail groove cooperates the element mounting hole site on the copper bar, and the degree of depth matches with the casting character of insulating material and the structure of guide.
Claims (5)
1. integrated cophase counter parallel connection guide manufacture method is characterized in that may further comprise the steps:
1), casting copper bar:, cast out the copper bar of moulding guide both sides earlier according to the size of moulding guide needs;
2), processing copper bar: offer the dovetail groove that is used for fixing copper bar at step 1) two copper bar relative inner faces, and be drilled with the element installing hole in the outer surface of copper bar, then the cross section with copper bar is drilled with the water hole that is used to connect water-cooling system, at last the surface of copper bar is handled;
3), processing insulating material: offer the groove that is used to place copper bar at the insulating material left and right sides face of wanting built-in copper bar, and go out one section jut that is used to increase creepage distance at insulating material head and the tail two ends emergence, offer the groove that is used to insulate in the side up and down at insulating material simultaneously;
4), copper bar and insulating material are one-body molded: two copper bars after the processing are clamped insulating material be cast into one-body molded guide, two copper bars after maybe will processing are adhered in the insulating material of moulding, and the moulding guide becomes one.
2. guide manufacture method according to claim 1 is characterized in that: described insulating material adopts epoxy resin or phenolic resins.
3. integrated cophase counter parallel connection guide structure of making according to the described method of claim 1, comprise insulating material and copper bar, it is characterized in that: insulating material places between two copper bars, two copper bars clamp insulating material and are cast into one-body molded guide, the side up and down of insulating material offers the groove that is used to insulate, at copper bar head and the tail two ends jut is arranged, have at least one in the copper bar cross section and be used for the dovetail groove that firm insulating material is connected with copper bar.
4. cophase counter parallel connection guide structure according to claim 3, it is characterized in that: described copper bar is provided with the installing hole of element.
5. cophase counter parallel connection guide structure according to claim 3 is characterized in that: described copper bar cross section also is provided with the water hole that connects water-cooling system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101240559A CN101005187B (en) | 2006-12-07 | 2006-12-07 | Method for producing integrated in-phase inverse and parallel guide row and its structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101240559A CN101005187B (en) | 2006-12-07 | 2006-12-07 | Method for producing integrated in-phase inverse and parallel guide row and its structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101005187A CN101005187A (en) | 2007-07-25 |
| CN101005187B true CN101005187B (en) | 2010-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101240559A Expired - Fee Related CN101005187B (en) | 2006-12-07 | 2006-12-07 | Method for producing integrated in-phase inverse and parallel guide row and its structure |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109193289A (en) * | 2018-08-01 | 2019-01-11 | 安徽信息工程学院 | A kind of copper bar bindiny mechanism |
| CN109149311A (en) * | 2018-08-01 | 2019-01-04 | 安徽信息工程学院 | A kind of quick connection method of copper bar |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5151037A (en) * | 1990-04-27 | 1992-09-29 | Staff Gmbh & Co. Kg | Transparent contact rail |
| DE19709999C1 (en) * | 1997-03-12 | 1998-05-28 | Loh Kg Rittal Werk | Device for attaching components to a structural member with T-slot |
| CN2285020Y (en) * | 1996-07-30 | 1998-06-24 | 上海塔汇电器厂 | Straightway connecting device of concentrated bus slot |
| CN2549627Y (en) * | 2002-06-17 | 2003-05-07 | 苏州工业园区安固电器有限公司 | Reverser with balcelite insulation between coppor contacts |
| CN2605652Y (en) * | 2003-02-28 | 2004-03-03 | 孙月红 | Integral-pouring transformer copper bar terminal |
| CN2610494Y (en) * | 2003-04-04 | 2004-04-07 | 株洲时代电子技术有限公司 | Water cooling conductive copper line |
-
2006
- 2006-12-07 CN CN2006101240559A patent/CN101005187B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5151037A (en) * | 1990-04-27 | 1992-09-29 | Staff Gmbh & Co. Kg | Transparent contact rail |
| CN2285020Y (en) * | 1996-07-30 | 1998-06-24 | 上海塔汇电器厂 | Straightway connecting device of concentrated bus slot |
| DE19709999C1 (en) * | 1997-03-12 | 1998-05-28 | Loh Kg Rittal Werk | Device for attaching components to a structural member with T-slot |
| CN2549627Y (en) * | 2002-06-17 | 2003-05-07 | 苏州工业园区安固电器有限公司 | Reverser with balcelite insulation between coppor contacts |
| CN2605652Y (en) * | 2003-02-28 | 2004-03-03 | 孙月红 | Integral-pouring transformer copper bar terminal |
| CN2610494Y (en) * | 2003-04-04 | 2004-04-07 | 株洲时代电子技术有限公司 | Water cooling conductive copper line |
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| Publication number | Publication date |
|---|---|
| CN101005187A (en) | 2007-07-25 |
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Effective date of registration: 20151209 Address after: Shiling Town, Huadu District, Guangzhou City, Guangdong province 511450 Yufeng Road No. 16 Patentee after: Qingtian Industry Co., Ltd., Guangzhou Address before: 510302 Xingang West Road, Guangdong, China, No. 204, No. Patentee before: Guangzhou Electrical Equipment Scientific Research Inst. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20181207 |