CN202573856U - Medium-low speed magnetic levitation-side current collection steel aluminum composite contact rail-end elbow - Google Patents
Medium-low speed magnetic levitation-side current collection steel aluminum composite contact rail-end elbow Download PDFInfo
- Publication number
- CN202573856U CN202573856U CN2012202219397U CN201220221939U CN202573856U CN 202573856 U CN202573856 U CN 202573856U CN 2012202219397 U CN2012202219397 U CN 2012202219397U CN 201220221939 U CN201220221939 U CN 201220221939U CN 202573856 U CN202573856 U CN 202573856U
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- CN
- China
- Prior art keywords
- low speed
- tail
- speed magnetic
- current collection
- flowed
- 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 - Lifetime
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/30—Power rails
- B60M1/302—Power rails composite
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a medium-low speed magnetic levitation-side current collection steel aluminum composite contact rail-end elbow which comprises a body, wherein the body comprises a left-side connecting end and a right-side tail-raising end; the outer side of the tail-raising end is provided with a bent gas; and the outer side of the tail-raising end is arranged at the bent gas is waddled with a welding plate at the bent gas. After the optimization, the outer side of the tail-raising end and the left side of the welding plate are respectively provided with a T section bar; and the connecting end is provided with a connecting hole. The elbow is reasonable in structure, so that the current collection smooth transition of rail boots at the tail end of a line or the end of a bridge can be met; and the elbow is lower in cost, and convenient to install.
Description
Technical field
The present invention relates to the track traffic equipment technical field, especially relate to a kind of middle low speed magnetic suspension side and flowed the steel-aluminum conductor rail end bends.
Background technology
The steel-aluminum conductor rail electric power system enlarges in the application in urban track traffic field day by day.It can be divided into contact and receive stream power supply, following contact to receive stream power supply and side contacts to receive modes such as stream power supply according to the electric direction that receives of rail boots.Wherein, side contacts is flowed power supply mode and is being favored gradually at present.Usually, in concrete the application, the end of steel-aluminum conductor rail is connected with end bends, is convenient to the rail boots like this and puts under or skid off.But how unreasonable present end bends structure is, can't satisfy seamlessly transitting that line end or bridge end rail boots are flowed, and cost is higher, inconvenient installation.
Summary of the invention
The purpose of this invention is to provide a kind of in the low speed magnetic suspension side flowed the steel-aluminum conductor rail end bends, it has rational in infrastructure, can satisfy the characteristics that seamlessly transit that the rail boots are flowed in line end or bridge end.Further, it has lower, the easy for installation characteristics of cost.
To achieve these goals; The technical scheme that the present invention adopted is: middle low speed magnetic suspension side is flowed the steel-aluminum conductor rail end bends; Comprise body; Body comprise the left side coupling end and right side stick up tail end, the said tail end outside of sticking up has bent gap, and sticks up and be positioned at this bent gap place outside the tail end and be welded with the weldering plate.
The said left side of sticking up the tail end outside and being positioned at the weldering plate is welded with the T section bar.
Said coupling end is provided with connecting bore.
Beneficial effect of the present invention is: 1, rational in infrastructure, can satisfy seamlessly transitting that the rail boots are flowed in line end or bridge end.The camber generation type of sticking up tail end that the low speed magnetic suspension side is flowed the steel-aluminum conductor rail end bends in of the present invention is: bent gap is offered in the outside of body, and is afterwards that weldering plate welding after the body excurvation is fixing and form.Like this; Stick up the inboard no any processing of tail end and combine mouth; Comparatively level and smooth and smooth, and structure is firm, is beneficial to form proper supporting point, degree of raising and gradient; And then can be flowed the requirement of narrow gauge according to line conditions and side, make the rail boots in line end or bridge end along skidding off or slip into and receive the levelling cunning.2, cost is lower, and is easy for installation.The low speed magnetic suspension side is flowed the steel-aluminum conductor rail end bends and is satisfied the condition utilize steel-aluminum conductor rail machine-shaping in of the present invention, and coupling end is provided with connecting bore, thereby easy to connect with steel-aluminum conductor rail, cost is lower.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified:
Fig. 1 is the main TV structure scheme drawing of embodiments of the invention;
Fig. 2 is the B portion enlarged diagram of Fig. 1;
Fig. 3 is that A-A of Fig. 1 analyses and observe enlarged diagram;
Fig. 4 is the C portion enlarged diagram of Fig. 1.
Among the figure: 10, body, 11, coupling end, 111, connecting bore, 12, stick up tail end; 20, T section bar; 30, weldering plate; 40, bent gap.
The specific embodiment
The following stated is merely preferred embodiment of the present invention, does not therefore limit protection scope of the present invention.
See that Fig. 1 is to shown in Figure 4: middle low speed magnetic suspension side is flowed the steel-aluminum conductor rail end bends, comprises body 10, body 10 comprise the left side coupling end 11 and right side stick up tail end 12.Wherein, stick up tail end 12 outsides and have bent gap 40.Through the setting of this bent gap 40, body 10 outside bendings become camber, and the inboard of the body here 10 is comparatively smooth.Simultaneously, sticking up tail end 12 outsides is positioned at these bent gap 40 places and is welded with plate 30.Optimize, the left side of sticking up tail end 12 outsides and being positioned at weldering plate 30 is welded with T section bar 20.Like this, end bends can form the stable strong point, degree of raising and gradient.Further optimize, for the ease of installing, coupling end 11 is provided with connecting bore 111.Certainly, the low speed magnetic suspension side is flowed the steel-aluminum conductor rail end bends and can take side to be flowed steel-aluminum conductor rail to prepare in of the present invention.
Method of application: this end bends is installed on line end or bridge end.During installation, earlier end bends is stuck up first place insulation support place that tail end is installed in the anchor section, again coupling end 11 is installed in insulation support place of second place.Afterwards, be connected through center coupling between coupling end 11 and the steel-aluminum conductor rail.Adjust suitable after, bolted, and reach the respective bolt Tightening moment.
End bends is widely-used at present, and other structure is identical with prior art with principle, repeats no more here.
Claims (3)
1. middle low speed magnetic suspension side is flowed the steel-aluminum conductor rail end bends; Comprise body (10); Body (10) comprise the left side coupling end (11) and right side stick up tail end (12); It is characterized in that: said tail end (12) outside of sticking up has bent gap (40), and sticks up tail end (12) outside and be positioned at this bent gap (40) and locate to be welded with plate (30).
2. the low speed magnetic suspension side is flowed the steel-aluminum conductor rail end bends in according to claim 1, it is characterized in that: the said left side of sticking up tail end (12) outside and being positioned at weldering plate (30) is welded with T section bar (20).
3. the low speed magnetic suspension side is flowed the steel-aluminum conductor rail end bends in according to claim 1 and 2, and it is characterized in that: said coupling end (11) is provided with connecting bore (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202219397U CN202573856U (en) | 2012-05-16 | 2012-05-16 | Medium-low speed magnetic levitation-side current collection steel aluminum composite contact rail-end elbow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202219397U CN202573856U (en) | 2012-05-16 | 2012-05-16 | Medium-low speed magnetic levitation-side current collection steel aluminum composite contact rail-end elbow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202573856U true CN202573856U (en) | 2012-12-05 |
Family
ID=47243301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202219397U Expired - Lifetime CN202573856U (en) | 2012-05-16 | 2012-05-16 | Medium-low speed magnetic levitation-side current collection steel aluminum composite contact rail-end elbow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202573856U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386896A (en) * | 2013-08-06 | 2013-11-13 | 南车株洲电力机车有限公司 | Power supplying track system and current receiving system |
| CN105501080A (en) * | 2015-12-22 | 2016-04-20 | 中铁第四勘察设计院集团有限公司 | Magnetic suspension engineering lateral current-collecting contact rail system |
-
2012
- 2012-05-16 CN CN2012202219397U patent/CN202573856U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386896A (en) * | 2013-08-06 | 2013-11-13 | 南车株洲电力机车有限公司 | Power supplying track system and current receiving system |
| CN105501080A (en) * | 2015-12-22 | 2016-04-20 | 中铁第四勘察设计院集团有限公司 | Magnetic suspension engineering lateral current-collecting contact rail system |
| WO2017107882A1 (en) * | 2015-12-22 | 2017-06-29 | 中铁第四勘察设计院集团有限公司 | Side current-collecting contact rail system of maglev project |
| CN105501080B (en) * | 2015-12-22 | 2018-03-09 | 中铁第四勘察设计院集团有限公司 | A kind of Maglev Project sidepiece awards stream conductor rail system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100036 Beijing City, Fengtai District Wanshou Road South Golden Village No. 1 Co-patentee after: CHINA RAILWAY HIGH-SPEED ELECTRIFICATION EQUIPMENT Co.,Ltd. Patentee after: CHINA RAILWAY ELECTRIFICATION BUREAU (GROUP) Co.,Ltd. Co-patentee after: CHINA RAILWAY DESIGN Corp. Co-patentee after: BEIJING CIFU TRANSPORTATION DEVELOPMENT Co.,Ltd. Address before: 100036 Beijing City, Fengtai District Wanshou Road South Golden Village No. 1 Co-patentee before: BAOJI LINE PARTS CO., LTD. OF CHINA RAILWAY ELECTRIFICATION BUREAU Group Patentee before: CHINA RAILWAY ELECTRIFICATION BUREAU (GROUP) Co.,Ltd. Co-patentee before: THE THIRD RAILWAY SURVEY AND DESIGN INSTITUTE Group Corp. Co-patentee before: Beijing Enterprises Holding Maglev Technology Development Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191226 Address after: 721013 No. 196 High-tech Avenue, Baoji High-tech Development Zone, Shaanxi Province Co-patentee after: CHINA RAILWAY DESIGN Corp. Patentee after: CHINA RAILWAY HIGH-SPEED ELECTRIFICATION EQUIPMENT Co.,Ltd. Co-patentee after: BEIJING CIFU TRANSPORTATION DEVELOPMENT Co.,Ltd. Address before: 100036 Beijing City, Fengtai District Wanshou Road South Golden Village No. 1 Co-patentee before: CHINA RAILWAY HIGH-SPEED ELECTRIFICATION EQUIPMENT Co.,Ltd. Patentee before: CHINA RAILWAY ELECTRIFICATION BUREAU (GROUP) Co.,Ltd. Co-patentee before: CHINA RAILWAY DESIGN Corp. Co-patentee before: BEIJING CIFU TRANSPORTATION DEVELOPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |