CN104149661A - End connection mechanism for embedded power supply system - Google Patents
End connection mechanism for embedded power supply system Download PDFInfo
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- CN104149661A CN104149661A CN201410377623.0A CN201410377623A CN104149661A CN 104149661 A CN104149661 A CN 104149661A CN 201410377623 A CN201410377623 A CN 201410377623A CN 104149661 A CN104149661 A CN 104149661A
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- ground
- embedding
- base plate
- embedded
- supports
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Abstract
The invention discloses an end connection mechanism for an embedded power supply system. The end connection mechanism comprises two embedded supports and a bottom plate. Each embedded support comprises a body and a base; a conducting rail is arranged over the body of the embedded support. The embedded supports are fixedly mounted on the bottom plate through their bases. A connection box which can also be fixedly mounted on the bottom plate is disposed between the end embedded supports. The connection box is internally provided with a junction chamber. Two ends of the connection box are in connection fit with the adjacent ends of the embedded supports, respectively. The bottom plate is provided with cable holes admitting passage of cables. The end connection mechanism with the structure is simple in structure and convenient to mount, and the requirement for the level of installation of the embedded supports and the connection box is met; the embedded supports and the bottom plate are fixed by press-fitting of a mounting pressure plate, no structural damage of the embedded supports is required, the production process of the embedded supports is simpler, and the structural strength of the embedded supports can be improved.
Description
Technical field
The present invention relates to a kind of Feeding System of Urban Rail Transit parts, specifically a kind of embedding ground formula electric power system termination bindiny mechanism.
Background technology
In urban track traffic field, traditional power supply mode that electric train adopts mainly contains overhead contact line mode and contact rail power supply mode.Overhead contact line is for being arranged on height apart from approximately 4～5m eminence of rail along circuit, contact rail is to be arranged on circuit side along circuit, generally approximately has 200～400mm apart from ground.Overhead contact line setting height(from bottom) is high, is not easy to maintenance, and view is had a certain impact; Contact rail setting height(from bottom) is low, easily installation and maintenance, and can not impact view, but because contact rail setting height(from bottom) is low, make it may cause personnel's Danger Electric shock risk, therefore track traffic is generally totally enclosed management, and this makes contact rail system have certain selection for applicable environment.
Defect and restriction that embedding ground formula contact rail electric power system can solve traditional overhead contact line and contact rail system, embedding ground cribbing is directly installed on road surface, contact rail bar is arranged on the upper surface of embedding ground cribbing, therefore, embedding ground formula contact rail electric power system is easy to build, cost is lower, and does not take space outerpace limited in city, can not affect urban look.But the connecting box of embedding ground formula electric power system and embedding ground cribbing are directly installed on road surface, in prior art, do not make specially the connection structure of connecting box and the reliable overlap joint of embedding ground cribbing, adopt conventional means to connect, make its quality of connection poor, precision is low, occurs that the phenomenon of displacement and projection is many.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of structure advantages of simple, easy installation and reliable is set, and quality of connection is good, precision is high, and can prevent the embedding ground formula electric power system termination bindiny mechanism of displacement and projection.
In order to solve the problems of the technologies described above, embedding of the present invention ground formula electric power system termination bindiny mechanism, comprise two sections of embeddings ground supports and for the base plate of two sections of embeddings ground supports is installed, every section of embedding ground support includes a matrix and a base being positioned under matrix, the matrix top of every section of embedding ground support is mounted with respectively one section of conductor rail, two sections of embeddings ground support is fixedly mounted on base plate by base separately respectively, between two sections of embedding ground supports, also there is one and can be fixedly mounted on equally the connecting box on base plate, the inside of connection box is provided with wire connection cavity, the two ends of the connecting box respectively end face adjacent with two sections of embeddings ground support are connected, on base plate, have the cable aperture for connecting box cable incoming-outgoing.
The surrounding of described base plate is provided with toe-board, between every section of described embedding ground base edge of support and the toe-board of base plate, is all mounted with lower platen.
The top of described lower platen is also provided with the top board between every section of embedding ground matrix border of support and the toe-board of base plate.
The bottom of described connecting box is provided with opening, has the fixed orifice supporting with the opening of connecting box on base plate.
Adopt after above-mentioned structure, due to the setting of embedding of the present invention ground formula electric power system termination bindiny mechanism, connecting box and embedding ground cribbing can reliably overlap, ensure the Joint strenght and the accuracy that dock of connecting box with embedding ground support, ensured the conductor rail of cribbing top, embedding ground and the upper surface maintenance level of insulation rail and connecting box simultaneously, prevented from occurring displacement and projection, it is simple in structure, easy for installation, can be good at meeting embedding ground cribbing and connecting box the requirement to level is installed; The fixing crimping by installation pressing plate between embedding ground cribbing and base plate completes, and does not need the cribbing structural failure of embedding ground, has simplified the production technology of embedding ground cribbing, contributes to improve the structural strength of embedding ground cribbing.
Brief description of the drawings
Fig. 1 is the decomposing schematic representation of embedding of the present invention ground formula electric power system termination bindiny mechanism;
Fig. 2 is the end face structure schematic diagram of embedding of the present invention ground formula electric power system termination bindiny mechanism installing condition.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, to embedding of the present invention ground, formula electric power system termination bindiny mechanism is described in further detail.
As shown in the figure, embedding of the present invention ground formula electric power system termination bindiny mechanism, comprise two sections of embeddings ground support 1 to be connected and for the base plate 3 of two sections of embeddings ground supports 1 is installed, every section of embedding ground support 1 includes a matrix 4 and a base 5 being positioned under matrix, the matrix top of every section of embedding ground support 1 is mounted with respectively one section of conductor rail 6, two sections of embeddings ground support 1 is fixedly mounted on base plate 3 by base separately respectively, between two sections of embedding ground supports 1, also there is a connecting box 2 that can be fixedly mounted on equally on base plate 3, the inside of connection box 2 is provided with wire connection cavity, the two ends of the connecting box 2 respectively end face adjacent with two sections of embeddings ground support 1 are connected, the inner that is to say two sections of embeddings ground cribbings is connected with the termination of the outer end of connecting box both sides respectively, on base plate 3, have the cable aperture for the cable incoming-outgoing in connecting box 2, the surrounding of base plate 3 is provided with toe-board 7, between every section of embedding ground base edge of support 1 and the toe-board of base plate 3, be all mounted with lower platen 8, lower platen 8 is identical with the thickness of the base of embedding ground support 1, the top of lower platen 8 is also provided with the top board 9 between every section of embedding ground matrix border of support 1 and the toe-board of base plate 3, on base plate, have mounting hole, lower platen 8 and top board 9 are fixed on embedding ground cribbing on base plate by mounting hole, the bottom of connecting box 2 is provided with opening, on base plate 3, have the fixed orifice supporting with having of connecting box 2, the opening arranging and fixed orifice can prevent connecting box displacement.
Claims (4)
1. an embedding ground formula electric power system termination bindiny mechanism, it is characterized in that: comprise two sections of embeddings ground supports (1) and for the base plate (3) of two sections of embeddings ground supports (1) is installed, every section of described embedding ground support (1) includes a matrix (4) and a base (5) being positioned under matrix, the matrix top of every section of described embedding ground support (1) is mounted with respectively one section of conductor rail (6), described two sections of embeddings ground supports (1) are fixedly mounted on base plate (3) by base separately respectively, between described two sections of embeddings ground supports (1), also there is a connecting box (2) that can be fixedly mounted on equally on base plate (3), the inside of connection box (2) is provided with wire connection cavity, the two ends of described connecting box (2) the respectively end face adjacent with two sections of embeddings ground supports (1) are connected, on base plate (3), have the cable aperture for connecting box (2) cable incoming-outgoing.
2. according to embedding claimed in claim 1 ground formula electric power system termination bindiny mechanism, it is characterized in that: the surrounding of described base plate (3) is provided with toe-board (7), between the base edge of every section of described embedding ground support (1) and the toe-board of base plate (3), be all mounted with lower platen (8).
3. according to embedding claimed in claim 2 ground formula electric power system termination bindiny mechanism, it is characterized in that: the top of described lower platen (8) is also provided with the top board (9) between matrix border and the toe-board of base plate (3) that is positioned at every section of embedding ground support (1).
4. according to embedding claimed in claim 1 ground formula electric power system termination bindiny mechanism, it is characterized in that: the bottom of described connecting box (2) is provided with opening, on base plate (3), have the fixed orifice supporting with the opening of connecting box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410377623.0A CN104149661A (en) | 2014-08-04 | 2014-08-04 | End connection mechanism for embedded power supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410377623.0A CN104149661A (en) | 2014-08-04 | 2014-08-04 | End connection mechanism for embedded power supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104149661A true CN104149661A (en) | 2014-11-19 |
Family
ID=51875361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410377623.0A Pending CN104149661A (en) | 2014-08-04 | 2014-08-04 | End connection mechanism for embedded power supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104149661A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106809057A (en) * | 2016-12-29 | 2017-06-09 | 比亚迪股份有限公司 | Conductor rail transition connecting apparatus |
| CN106183896B (en) * | 2016-08-03 | 2018-09-14 | 中铁电气化局集团有限公司 | The ground power supply system of super capacitor energy-storage type tramcar |
| EP3564065A1 (en) * | 2018-05-04 | 2019-11-06 | ALSTOM Transport Technologies | Section of insulating track for a ground-based power supply system and corresponding ground-based power supply system |
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| DE3008593A1 (en) * | 1980-03-06 | 1981-09-10 | Translift AG, 6010 Kriens, Luzern | Electric load transporter vehicle with recessed guide rail - has cover for guide groove automatically raised and lowered by arm carrying guide roller |
| DE29914437U1 (en) * | 1999-08-20 | 1999-12-30 | Bleichert Foerderanlagen Gmbh | Underfloor rail conveyor system |
| US6782832B2 (en) * | 2000-09-12 | 2004-08-31 | Dieter Reichel | Support for a track-guided high-speed vehicle |
| EP2189323A1 (en) * | 2008-11-21 | 2010-05-26 | Alstom Transport S.A. | Insulated support for power supply zones |
| CN201914122U (en) * | 2010-12-22 | 2011-08-03 | 北京城建设计研究总院有限责任公司 | Buried-type contact rail power supply system |
| CN204095570U (en) * | 2014-08-04 | 2015-01-14 | 镇江大全赛雪龙牵引电气有限公司 | Formula electric power system termination, embedding ground bindiny mechanism |
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2014
- 2014-08-04 CN CN201410377623.0A patent/CN104149661A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3008593A1 (en) * | 1980-03-06 | 1981-09-10 | Translift AG, 6010 Kriens, Luzern | Electric load transporter vehicle with recessed guide rail - has cover for guide groove automatically raised and lowered by arm carrying guide roller |
| DE29914437U1 (en) * | 1999-08-20 | 1999-12-30 | Bleichert Foerderanlagen Gmbh | Underfloor rail conveyor system |
| US6782832B2 (en) * | 2000-09-12 | 2004-08-31 | Dieter Reichel | Support for a track-guided high-speed vehicle |
| EP2189323A1 (en) * | 2008-11-21 | 2010-05-26 | Alstom Transport S.A. | Insulated support for power supply zones |
| CN201914122U (en) * | 2010-12-22 | 2011-08-03 | 北京城建设计研究总院有限责任公司 | Buried-type contact rail power supply system |
| CN204095570U (en) * | 2014-08-04 | 2015-01-14 | 镇江大全赛雪龙牵引电气有限公司 | Formula electric power system termination, embedding ground bindiny mechanism |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183896B (en) * | 2016-08-03 | 2018-09-14 | 中铁电气化局集团有限公司 | The ground power supply system of super capacitor energy-storage type tramcar |
| CN106809057A (en) * | 2016-12-29 | 2017-06-09 | 比亚迪股份有限公司 | Conductor rail transition connecting apparatus |
| CN106809057B (en) * | 2016-12-29 | 2017-11-17 | 比亚迪股份有限公司 | Conductor rail transition connecting apparatus |
| EP3564065A1 (en) * | 2018-05-04 | 2019-11-06 | ALSTOM Transport Technologies | Section of insulating track for a ground-based power supply system and corresponding ground-based power supply system |
| FR3080803A1 (en) * | 2018-05-04 | 2019-11-08 | Alstom Transport Technologies | ISOLATING TRACK SEGMENT FOR A GROUND FEEDING SYSTEM AND CORRESPONDING GROUND FEED SYSTEM |
| US10974618B2 (en) | 2018-05-04 | 2021-04-13 | Alstom Transport Technologies | Insulating track segment for a ground power feeding system and corresponding ground power feeding system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141119 |