CN104047939A - Improved rail base plate connecting structure - Google Patents
Improved rail base plate connecting structure Download PDFInfo
- Publication number
- CN104047939A CN104047939A CN201310080843.2A CN201310080843A CN104047939A CN 104047939 A CN104047939 A CN 104047939A CN 201310080843 A CN201310080843 A CN 201310080843A CN 104047939 A CN104047939 A CN 104047939A
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- CN
- China
- Prior art keywords
- backing plate
- base plate
- length direction
- edges
- connecting structure
- 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.)
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Abstract
The invention discloses an improved rail base plate connecting structure. At least two base plates are sequentially jointed and fixed on a rail. Two side edges of each base plate in the connection length direction are inclined edges with acute included angles formed by the inclined edges and the connection length direction. According to the improved rail base plate connecting structure, the edges in mutually joint connection of the base plates are designed to be the inclined edges not perpendicular to the length direction, so that two adjacent rail base plates compensate each other, when idler wheels arrive at the joint portion, each idler wheel is in smooth transition from one base plate to the other base plate, and therefore, the edges are unlikely to press and deform, and the replacement rate of the rail base plates is reduced.
Description
Technical field
The present invention relates to a kind of track pad linkage structure, particularly a kind of track pad linkage structure of architecture advances.
Background technique
The limit that current track backing plate is connected is mutually all the straight flange vertical with connecting length direction, also have evagination and indent connected structure are set on straight flange, but because adjacent two track pads exist gap at joining place, when roller is walked on backing plate, walk to being connected gap location when roller, backing plate is connected the easy compressive deformation in edge, affects the planarization of backing plate, the backing plate that this must often change distortion, has caused backing plate replacement cost high.
Summary of the invention
In order to make up above deficiency, the invention provides a kind of track pad linkage structure of architecture advances, it is not yielding that the track pad linkage structure of this architecture advances can ensure that backing plate is connected edge, reduced the turnover rate of backing plate.
The present invention for the technological scheme that solves its technical problem and adopt is: a kind of track pad linkage structure of architecture advances, at least two backing plates are connected successively and are fixed on track, and described backing plate is the hypotenuse with connecting length direction with acute angle angle along the dual-side of connecting length direction.
As a further improvement on the present invention, described backing plate is the one in straight line, curved side and serrated edge along the dual-side of connecting length direction.
As a further improvement on the present invention, the parallelogram sturcutre that described backing plate is non-rectangle.
As a further improvement on the present invention, the acute angle angle of described parallelogram backing plate is 45 degree.
Useful technique effect of the present invention is: the present invention becomes and length direction off plumb hypotenuse by the edge designs that backing plate is connected mutually, two adjacent track pad mutuals are supplemented, when roller runs to joining place, roller is transitioned into another sheet backing plate gently by a slice backing plate, therefore edge is difficult for compressive deformation, thereby reduces the turnover rate of track pad.
Brief description of the drawings
Fig. 1 is the first existing structure schematic diagram;
Fig. 2 is the second existing structure schematic diagram;
Fig. 3 is structural principle schematic diagram of the present invention;
Fig. 4 is that the present invention uses view.
Embodiment
Embodiment: a kind of track pad linkage structure of architecture advances, at least two backing plates 1 are connected and are fixed on track successively, described backing plate 1 is the hypotenuse with connecting length direction with acute angle angle along the dual-side of connecting length direction, two adjacent track pad 1 mutuals are supplemented, when roller 2 runs to joining place, roller 2 is transitioned into another sheet backing plate 1 gently by a slice backing plate 1, and therefore edge is difficult for compressive deformation.
Described backing plate 1 is the one in straight line, curved side and serrated edge along the dual-side of connecting length direction.
The parallelogram sturcutre that described backing plate 1 is non-rectangle.
The acute angle angle of described parallelogram backing plate 1 is 45 degree.
Claims (4)
1. a track pad linkage structure for architecture advances, at least two backing plates (1) are connected and are fixed on track successively, it is characterized by: described backing plate (1) is the hypotenuse with connecting length direction with acute angle angle along the dual-side of connecting length direction.
2. the track pad linkage structure of architecture advances according to claim 1, is characterized by: described backing plate (1) is the one in straight line, curved side and serrated edge along the dual-side of connecting length direction.
3. the track pad linkage structure of architecture advances according to claim 2, is characterized by: the parallelogram sturcutre that described backing plate (1) is non-rectangle.
4. the track pad linkage structure of architecture advances according to claim 3, is characterized by: the acute angle angle of described parallelogram backing plate (1) is 45 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310080843.2A CN104047939A (en) | 2013-03-14 | 2013-03-14 | Improved rail base plate connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310080843.2A CN104047939A (en) | 2013-03-14 | 2013-03-14 | Improved rail base plate connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104047939A true CN104047939A (en) | 2014-09-17 |
Family
ID=51501206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310080843.2A Pending CN104047939A (en) | 2013-03-14 | 2013-03-14 | Improved rail base plate connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104047939A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104911961A (en) * | 2015-06-09 | 2015-09-16 | 含山县朝霞铸造有限公司 | Connecting structure of rail bearing plates |
| CN110258209A (en) * | 2019-05-24 | 2019-09-20 | 中铁十八局集团第五工程有限公司 | A kind of replacing options of the high-speed rail without tiny fragments of stone, coal, etc. transition plates support system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86207691U (en) * | 1986-09-27 | 1987-06-24 | 任洪志 | Rail with inclined end face |
| CN2155390Y (en) * | 1991-11-07 | 1994-02-09 | 周殿君 | End acute-angle rail |
| CN2329692Y (en) * | 1998-01-23 | 1999-07-21 | 赖涤泉 | Non-breakpoint track rail for railway vehicle |
| CN1512007A (en) * | 2002-12-27 | 2004-07-14 | 高旭奕 | Overlapping type shock-proof track rail |
| JP2007321553A (en) * | 2006-05-01 | 2007-12-13 | Katsuji Takahashi | Rail without generating sound and vibration in joint of rail |
| CN203189432U (en) * | 2013-03-14 | 2013-09-11 | 迪斯油压工业(昆山)有限公司 | Improved rail base plate connecting structure |
-
2013
- 2013-03-14 CN CN201310080843.2A patent/CN104047939A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86207691U (en) * | 1986-09-27 | 1987-06-24 | 任洪志 | Rail with inclined end face |
| CN2155390Y (en) * | 1991-11-07 | 1994-02-09 | 周殿君 | End acute-angle rail |
| CN2329692Y (en) * | 1998-01-23 | 1999-07-21 | 赖涤泉 | Non-breakpoint track rail for railway vehicle |
| CN1512007A (en) * | 2002-12-27 | 2004-07-14 | 高旭奕 | Overlapping type shock-proof track rail |
| JP2007321553A (en) * | 2006-05-01 | 2007-12-13 | Katsuji Takahashi | Rail without generating sound and vibration in joint of rail |
| CN203189432U (en) * | 2013-03-14 | 2013-09-11 | 迪斯油压工业(昆山)有限公司 | Improved rail base plate connecting structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104911961A (en) * | 2015-06-09 | 2015-09-16 | 含山县朝霞铸造有限公司 | Connecting structure of rail bearing plates |
| CN110258209A (en) * | 2019-05-24 | 2019-09-20 | 中铁十八局集团第五工程有限公司 | A kind of replacing options of the high-speed rail without tiny fragments of stone, coal, etc. transition plates support system |
| CN110258209B (en) * | 2019-05-24 | 2020-10-09 | 中铁十八局集团第五工程有限公司 | Replacement method of high-speed rail ballastless transition plate support system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140917 |