CN104466851A - Tubular bus duct structure - Google Patents
Tubular bus duct structure Download PDFInfo
- Publication number
- CN104466851A CN104466851A CN201410837301.XA CN201410837301A CN104466851A CN 104466851 A CN104466851 A CN 104466851A CN 201410837301 A CN201410837301 A CN 201410837301A CN 104466851 A CN104466851 A CN 104466851A
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- conductor
- tubular
- cast
- groove structure
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Abstract
The invention provides a connector structure of a tubular bus duct conductor. A tubular bus duct structure comprises tubular conductors, insulating tubes, insulating ferrules, a support fitting, a wire row and a metal protective net, each tubular conductor is provided with a pipeline connector, one end of each pipeline connector is of a theta-shaped structure, the other end of each pipeline connector is of an H-shaped planar groove structure, one end of each theta-shaped structure is connected with the corresponding tubular conductor, threaded holes are formed in each H-shaped planar groove structure, each tubular conductor is sleeved with the corresponding insulating tube, the number of the tubular conductors is three, the tubular conductors are distributed in an equilateral triangle shape, the wire row is fixed to the support fitting, a three-phase four-wire system structure is composed of the three tubular conductors and the wire row, the tubular conductors are fixed to the support fitting through the insulating ferrules, and the metal protective net is arranged on the outer side of the support fitting. The tubular conductors are high in current-carrying capability; three-phase lines have the same reactance; the structure is simple, and assembling is convenient.
Description
Technical field
The invention belongs to a kind of transmission facility technical field of delivery of electrical energy, be specifically related to a kind of tube type bus groove structure.
Background technology
At present, the following transmission facility of voltage 1kV adopts cable or rectangle bus duct platoon as delivery of electrical energy mostly.The material cost of cable is higher, and quantity is more, lays complexity, and useful life is shorter; Rectangle bus duct platoon is mainly based on rectangular conductor, the skin effect coefficient of single rectangular conductor is less, loss is low, generally be applicable to the loop use that electric current is below 2000A, need adopt multi-slice rectangle conductor for improving ampacity, due to kelvin effect reason, the supplementary load loss of conductor also improve thereupon, and bus duct structure is more complicated, manufacturing cost is higher.
Summary of the invention
In order to overcome above-mentioned prior art Problems existing, the invention provides a kind of tube type bus groove structure, both saving material cost, simplify product structure, improve conductor ampacity and product stability again.
The technical solution used in the present invention is: a kind of tube type bus groove structure, comprise: cast conductor, insulated tube, insulation sleeve, fixing gold utensil, line conductor row and Chain Link Fence, described cast conductor arranges pipe joint, one end of described pipe joint is " θ " type structure, the other end is the plane groove structure of " H " type, one end of described " θ " type structure connects cast conductor, the plane groove structure of described " H " type arranges screw, the outside suit insulated tube of described cast conductor, affiliated cast conductor is three groups, arrange in equilateral triangle mode, described line conductor row is fixed on fixing gold utensil, three groups of cast conductors and line conductor row composition three-phase four-wire system structure, described cast conductor is fixed on described fixing gold utensil by described insulation sleeve, described Chain Link Fence is arranged on the outside of fixing gold utensil.
Further, described cast conductor and line conductor row are the one in copper or aluminium alloy.
Further, one end that described " θ " type structure is connected with described cast conductor arranges chamfering.
Further, described " θ " type structure and described cast conductor are welded to connect.
Beneficial effect of the present invention is: cast conductor supplementary load loss are low; Single conductor current capacity is strong; Three-phase line reactance is identical; Structure is simple, easy to assembly.
Accompanying drawing explanation
Fig. 1 is the tube type bus groove front view that the present invention proposes;
Fig. 2 is the tube type bus groove stereogram that the present invention proposes.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be described in detail.
See Fig. 1 and Fig. 2, wherein Fig. 1 is the tube type bus groove front view that the present invention proposes; Fig. 2 is the type bus duct stereogram that the present invention proposes.
As depicted in figs. 1 and 2, a kind of tube type bus groove structure, comprise: cast conductor 1, insulated tube 2, insulation sleeve 3, fixing gold utensil 4, line conductor row 5 and Chain Link Fence, described cast conductor 1 arranges pipe joint, one end of described pipe joint is " θ " type structure, the other end is the plane groove structure of " H " type, one end of described " θ " type structure connects cast conductor, the plane groove structure of described " H " type arranges screw, the outside suit insulated tube 2 of described cast conductor 1, affiliated cast conductor 1 is three groups, arrange in equilateral triangle mode, described line conductor row 5 is fixed on fixing gold utensil 4, three groups of cast conductors 1 and line conductor row 5 form three-phase four-wire system structure, described cast conductor 1 is fixed on described fixing gold utensil 4 by described insulation sleeve 3, described Chain Link Fence 6 is arranged on the outside of fixing gold utensil 4.
Further, described cast conductor and line conductor row are the one in copper or aluminium alloy.
Further, one end that described " θ " type structure is connected with described cast conductor arranges chamfering.
Further, described " θ " type structure and described cast conductor are welded to connect.
In the embodiment of the present invention, cast conductor is connected by welding manner after " θ " type chamfer of pipe joint, by screw, wire is fixed in the plane groove structure of " H " type, due to conductive contact is planar structure, be that face contacts with wire connecting ends, overcome the problem that the direct contact-making surface caused be connected with pipeline is incomplete, cast conductor is converted to conventional planar and connect, simplify connected mode; The contact area that two-sided overlap joint increases connecting portion can be carried out, reduce contact resistance, reduce line loss; Cast conductor supplementary load loss are low; Single conductor current capacity is strong; Three-phase line reactance is identical; Structure is simple, easy to assembly.
Above to invention has been detailed introduction, but the invention is not restricted to above-mentioned execution mode, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from present inventive concept.Do not depart from the spirit and scope of the present invention and can make other changes many and remodeling.Should be appreciated that and the invention is not restricted to specific execution mode, scope of the present invention is defined by the following claims.
Claims (4)
1. a tube type bus groove structure, it is characterized in that, comprise: cast conductor (1), insulated tube (2), insulation sleeve (3), fixing gold utensil (4), line conductor row (5) and Chain Link Fence (6), described cast conductor (1) arranges pipe joint, one end of described pipe joint is " θ " type structure, the other end is the plane groove structure of " H " type, one end of described " θ " type structure connects cast conductor (1), the plane groove structure of described " H " type arranges screw, outside suit insulated tube (2) of described cast conductor (1), affiliated cast conductor (1) is three groups, arrange in equilateral triangle mode, described line conductor row (5) is fixed on fixing gold utensil (4), three groups of cast conductors (1) and line conductor row (5) composition three-phase four-wire system structure, described cast conductor (1) is fixed on described fixing gold utensil (4) by described insulation sleeve (3), described Chain Link Fence (6) is arranged on the outside of described fixing gold utensil (4).
2. a kind of tube type bus groove structure according to claim 1, is characterized in that, described cast conductor (1) and line conductor row (5) are the one in copper or aluminium alloy.
3. a kind of tube type bus groove structure according to claim 1, is characterized in that, one end that described " θ " type structure is connected with described cast conductor (1) arranges chamfering.
4. a kind of tube type bus groove structure according to claim 1, is characterized in that, described " θ " type structure and described cast conductor (1) are welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410837301.XA CN104466851A (en) | 2014-12-29 | 2014-12-29 | Tubular bus duct structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410837301.XA CN104466851A (en) | 2014-12-29 | 2014-12-29 | Tubular bus duct structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104466851A true CN104466851A (en) | 2015-03-25 |
Family
ID=52912456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410837301.XA Pending CN104466851A (en) | 2014-12-29 | 2014-12-29 | Tubular bus duct structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104466851A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105932617A (en) * | 2016-05-25 | 2016-09-07 | 江苏中鹏电气有限公司 | Novel tubular type wind power bus-bar installation structure and technological method thereof |
| CN105931699A (en) * | 2016-05-25 | 2016-09-07 | 江苏中鹏电气有限公司 | Tubular type wind power bus-bar with rated voltage of 690/1,000V, installation device and bus-bar production process thereof |
| CN112202124A (en) * | 2020-09-29 | 2021-01-08 | 深圳市泰士特科技股份有限公司 | Cable wall-penetrating protection system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201805011U (en) * | 2010-09-07 | 2011-04-20 | 江苏威腾母线有限公司 | Tubular wind power busbar connector structure |
| CN202422838U (en) * | 2012-01-09 | 2012-09-05 | 江苏威腾母线有限公司 | Isolated-phase cast tubular busbar |
| CN203056133U (en) * | 2012-12-27 | 2013-07-10 | 沈阳锦宏电力科技有限公司 | Wind power aluminum pipe bus joint structure |
| CN203056495U (en) * | 2013-01-07 | 2013-07-10 | 沈阳锦宏电力科技有限公司 | Wind power aluminium tube bus structure |
| CN203056494U (en) * | 2012-12-27 | 2013-07-10 | 沈阳锦宏电力科技有限公司 | Wind power aluminum pipe bus fitting structure |
| CN203218824U (en) * | 2013-04-10 | 2013-09-25 | 王琳 | Wind power aluminum tube bus fitting structure |
| CN203504100U (en) * | 2013-07-01 | 2014-03-26 | 江苏士林电气设备有限公司 | Wind power tubular bus |
| CN204361634U (en) * | 2014-12-29 | 2015-05-27 | 江苏威腾母线有限公司 | A kind of tube type bus groove structure |
-
2014
- 2014-12-29 CN CN201410837301.XA patent/CN104466851A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201805011U (en) * | 2010-09-07 | 2011-04-20 | 江苏威腾母线有限公司 | Tubular wind power busbar connector structure |
| CN202422838U (en) * | 2012-01-09 | 2012-09-05 | 江苏威腾母线有限公司 | Isolated-phase cast tubular busbar |
| CN203056133U (en) * | 2012-12-27 | 2013-07-10 | 沈阳锦宏电力科技有限公司 | Wind power aluminum pipe bus joint structure |
| CN203056494U (en) * | 2012-12-27 | 2013-07-10 | 沈阳锦宏电力科技有限公司 | Wind power aluminum pipe bus fitting structure |
| CN203056495U (en) * | 2013-01-07 | 2013-07-10 | 沈阳锦宏电力科技有限公司 | Wind power aluminium tube bus structure |
| CN203218824U (en) * | 2013-04-10 | 2013-09-25 | 王琳 | Wind power aluminum tube bus fitting structure |
| CN203504100U (en) * | 2013-07-01 | 2014-03-26 | 江苏士林电气设备有限公司 | Wind power tubular bus |
| CN204361634U (en) * | 2014-12-29 | 2015-05-27 | 江苏威腾母线有限公司 | A kind of tube type bus groove structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105932617A (en) * | 2016-05-25 | 2016-09-07 | 江苏中鹏电气有限公司 | Novel tubular type wind power bus-bar installation structure and technological method thereof |
| CN105931699A (en) * | 2016-05-25 | 2016-09-07 | 江苏中鹏电气有限公司 | Tubular type wind power bus-bar with rated voltage of 690/1,000V, installation device and bus-bar production process thereof |
| CN112202124A (en) * | 2020-09-29 | 2021-01-08 | 深圳市泰士特科技股份有限公司 | Cable wall-penetrating protection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |
|
| RJ01 | Rejection of invention patent application after publication |