CN101436765A - Congestion type busway jack tapping-off pile head - Google Patents
Congestion type busway jack tapping-off pile head Download PDFInfo
- Publication number
- CN101436765A CN101436765A CNA2008102445748A CN200810244574A CN101436765A CN 101436765 A CN101436765 A CN 101436765A CN A2008102445748 A CNA2008102445748 A CN A2008102445748A CN 200810244574 A CN200810244574 A CN 200810244574A CN 101436765 A CN101436765 A CN 101436765A
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- pile head
- pile crown
- tapping
- busbar
- pile
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Abstract
The invention relates to a transmission equipment accessory, in particular to a tapping pile head of a plug socket of an intensive bus duct for use in a tapping device of the intensive bus duct. The tapping pile head of the plug socket of the intensive bus duct comprises a pile head and a bus bar which are connected with each other. The edge of the bus bar is provided with a notch for the pile head to be embedded in. The pile head consists of a wider root part and a narrower body part and takes a reverse 'T'-shape on the whole. The root part of the pile head is embedded in the notch of the bus bar. A welded connection section is arranged between each of two sides of the root part of the pile head and the bus bar. The invention has the advantages of simple manufacturing process, good economical efficiency, insusceptibility to deformation and contribution to the improvement of the reliability of tapping contact.
Description
Technical field
The present invention relates to transmission equipment accessory, specifically is a kind of congestion type busway jack tapping-off pile head that is used for the concentration bus duct tapping device.
Background technology
Bus duct is as a kind of equipment for power transmission and distribution, and tapping current is that it substantially the most also is one of most important electric property, and jack apparatus is the important assurance of tap reliability.
Concentration bus duct jack tap form has two kinds usually, and the one, in the processing of bending of spigot busbar, increase the busbar spacing, so that plug assembly directly is connected on the busbar; Another kind is a welding tap pile crown on the spigot busbar, so that peg graft.First kind of mode less use owing to complex process, second kind then is the electric current tap mode that extensively adopts at present.The present above-mentioned second way the structure and the technology that generally adopt be, leave a groove at bus bar edge earlier, the pile crown of then that width is suitable with groove rectangle is placed in the groove, then with the contact portion integral solder.For preventing that the pile crown surface from reducing because of the oxidation electrical contact performance, also need the busbar integral body of the pile crown of burn-oning zinc-platedly, done two shortcomings like this: the one, integral solder pile crown easy deformation influence the reliability of the dimensional accuracy of pile crown and the cooperation of pegging graft in the future; The 2nd, the whole zinc-plated cost of busbar is higher relatively and there is no need.
Summary of the invention
Technical problem to be solved by this invention is, provides that a kind of manufacturing process is simple, good economy performance, not yielding, the congestion type busway jack tapping-off pile head that helps improving the tap contact reliability.
Congestion type busway jack tapping-off pile head of the present invention includes interconnective pile crown and busbar, bus bar edge has the notch that embeds for pile crown, described pile crown is made up of the root of broad and narrower main part, integral body is " inverted T-shaped " structure, the root of pile crown is embedded in the notch of busbar, and one section section of being welded to connect respectively is set between the root two side ends of pile crown and the busbar.
The hypomere of the root of described pile crown is " trapezoidal ", and the described section of being welded to connect extends to both sides, base section from two waist portions of " trapezoidal " structure.
Advantage of the present invention is: 1, owing to adopt the pile crown structure of " inverted T-shaped ", and weld in the pile crown root two side ends of broad, both satisfied the connection request of pile crown and busbar, simultaneously owing to the main part of pad away from pile crown, thereby main part is difficult for temperature distortion in the welding process, and the dimensional accuracy that has improved welding back pile crown has also guaranteed and peg graft reliable contact the when cooperating of drop set pin; 2, since pad away from the pile crown main part, welding process is less to the influence of the surface quality of main part, thereby can to pile crown coating be set separately before welding, carries out the zinc-plated process of integral body after so just saving welding, has reduced cost; In addition owing to only coating is set at keypoint part (pile crown), the coating material that uses seldom, therefore under the condition that does not increase total cost, can select better and the coating material (as silver-plated material) that cost is higher of performance for use, so also help improving pile crown with the pin reliability that conduction contacts when cooperating of pegging graft.
Description of drawings
Fig. 1 is the decomposition texture schematic diagram before pile crown of the present invention is connected with busbar;
Fig. 2 is the structural representation after pile crown of the present invention and busbar are welded to connect.
Embodiment
As shown in the figure, this congestion type busway jack tapping-off pile head includes pile crown 1 and busbar 2, and bus bar edge has the notch 21 that embeds for pile crown.Pile crown integral body is " inverted T-shaped " structure, promptly is made up of the root 11 of broad and narrower main part 12.The root 11 of pile crown is embedded in the notch 21 of busbar, and one section section of being welded to connect 3 respectively is set between its two side ends and the busbar.The hypomere of the root 11 of pile crown is " trapezoidal ", and the section of being welded to connect 3 promptly extends to both sides, base section from two waist portions of " trapezoidal " structure, can obtain the bigger area that is welded to connect like this, to satisfy intensity and current-carrying performance demands.
Claims (2)
1, a kind of congestion type busway jack tapping-off pile head, include interconnective pile crown (1) and busbar (2), bus bar edge has the notch (21) that embeds for pile crown, it is characterized in that: described pile crown (1) is made up of the root (11) of broad and narrower main part (12), pile crown integral body is " inverted T-shaped " structure, the root of pile crown (11) is embedded in the notch (21) of busbar, and one section section of being welded to connect (3) is respectively arranged between the both sides section of the root of pile crown (11) and the busbar.
2, congestion type busway jack tapping-off pile head according to claim 1 is characterized in that: the hypomere of the root of described pile crown (11) is " trapezoidal ", and the described section of being welded to connect (3) extends to both sides, base section from two waist portions of " trapezoidal " structure.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102445748A CN101436765B (en) | 2008-12-11 | 2008-12-11 | Congestion type busway jack tapping-off pile head |
| PCT/CN2009/001305 WO2010066093A1 (en) | 2008-12-11 | 2009-11-24 | Intensive bus bar slot-in connector head and its production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102445748A CN101436765B (en) | 2008-12-11 | 2008-12-11 | Congestion type busway jack tapping-off pile head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101436765A true CN101436765A (en) | 2009-05-20 |
| CN101436765B CN101436765B (en) | 2010-12-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102445748A Active CN101436765B (en) | 2008-12-11 | 2008-12-11 | Congestion type busway jack tapping-off pile head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101436765B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010066093A1 (en) * | 2008-12-11 | 2010-06-17 | 江苏威腾母线有限公司 | Intensive bus bar slot-in connector head and its production method |
| CN102460856A (en) * | 2009-06-08 | 2012-05-16 | 西门子公司 | Production of a conductor rail having a plurality of tap contacts from a fully metal-plated and in particular a fully insulated flat profile rail |
| CN103457123A (en) * | 2012-06-01 | 2013-12-18 | 通用电气公司 | Connector for interconnecting three busway at its three ends |
| CN104682300A (en) * | 2013-11-28 | 2015-06-03 | 江苏中鹏电气有限公司 | Bus duct |
| CN107634487A (en) * | 2017-10-27 | 2018-01-26 | 江苏华鹏电力设备股份有限公司 | A kind of bus duct phase line busbar |
| CN107681307A (en) * | 2017-10-27 | 2018-02-09 | 江苏华鹏电力设备股份有限公司 | A kind of conductive plug for tapping current |
| CN109149140A (en) * | 2018-10-12 | 2019-01-04 | 江苏亿能电气有限公司 | A kind of welding branch's busbar and busbar branch welding method |
| CN115313156A (en) * | 2022-07-27 | 2022-11-08 | 西安时代科亿机电设备制造有限公司 | Fan blade lightning protection device and packaging method |
-
2008
- 2008-12-11 CN CN2008102445748A patent/CN101436765B/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010066093A1 (en) * | 2008-12-11 | 2010-06-17 | 江苏威腾母线有限公司 | Intensive bus bar slot-in connector head and its production method |
| CN102460856A (en) * | 2009-06-08 | 2012-05-16 | 西门子公司 | Production of a conductor rail having a plurality of tap contacts from a fully metal-plated and in particular a fully insulated flat profile rail |
| CN102460856B (en) * | 2009-06-08 | 2014-07-16 | 西门子公司 | Production of a conductor rail having a plurality of tap contacts from a fully metal-plated and in particular a fully insulated flat profile rail |
| CN103457123A (en) * | 2012-06-01 | 2013-12-18 | 通用电气公司 | Connector for interconnecting three busway at its three ends |
| CN104682300A (en) * | 2013-11-28 | 2015-06-03 | 江苏中鹏电气有限公司 | Bus duct |
| CN107634487A (en) * | 2017-10-27 | 2018-01-26 | 江苏华鹏电力设备股份有限公司 | A kind of bus duct phase line busbar |
| CN107681307A (en) * | 2017-10-27 | 2018-02-09 | 江苏华鹏电力设备股份有限公司 | A kind of conductive plug for tapping current |
| CN109149140A (en) * | 2018-10-12 | 2019-01-04 | 江苏亿能电气有限公司 | A kind of welding branch's busbar and busbar branch welding method |
| CN115313156A (en) * | 2022-07-27 | 2022-11-08 | 西安时代科亿机电设备制造有限公司 | Fan blade lightning protection device and packaging method |
| CN115313156B (en) * | 2022-07-27 | 2024-04-12 | 西安时代科亿机电设备制造有限公司 | Lightning protection device for fan blade and packaging method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101436765B (en) | 2010-12-08 |
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| 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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 212000 No. 1 Nan Zi Road, Xin Ba Town, Yangzhong, Jiangsu Patentee after: WETOWN ELECTRIC GROUP Co.,Ltd. Address before: 212000 No. 1 Nan Zi Road, Xin Ba Town, Yangzhong, Jiangsu Patentee before: Jiangsu Witten electric group Limited by Share Ltd. Address after: 212000 No. 1 Nan Zi Road, Xin Ba Town, Yangzhong, Jiangsu Patentee after: Jiangsu Witten electric group Limited by Share Ltd. Address before: 212000 No. 1 Nan Zi Road, Xin Ba Town, Yangzhong, Jiangsu Patentee before: Jiangsu Wetown Busway Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |