CN103628365A - Steel rail locking device - Google Patents
Steel rail locking device Download PDFInfo
- Publication number
- CN103628365A CN103628365A CN201310543540.XA CN201310543540A CN103628365A CN 103628365 A CN103628365 A CN 103628365A CN 201310543540 A CN201310543540 A CN 201310543540A CN 103628365 A CN103628365 A CN 103628365A
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- CN
- China
- Prior art keywords
- base plate
- locking device
- plate
- rail locking
- seat
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Abstract
The invention relates to a steel rail locking device. The steel rail locking device is characterized by comprising an outer side base and an inner side base. The outer side base comprises a first base plate (5), an open slot (5a) is formed in the bottom of the first base plate, a stop dog (6) is arranged below the open slot, a vertical plate (4) is arranged on one side of the first base plate, a first pressing plate (1) is arranged at the position symmetrical with the position on one side of the vertical plate, and a first arc surface (1a) matched with a circular bead on one side of a steel rail is arranged on the first pressing plate. The inner side base comprises a second base plate (7), an opening (7a) is formed in the second base plate, a second pressing plate (8) is also arranged on the second base plate, and a second arc surface (8a) matched with a circular bead on the other side of the steel rail is arranged on the second pressing plate. The portion, on one side of the opening (7a), of the second base plate (7) is connected with the open slot (5a) in the bottom of the first base plate (5) in a clamped mode. The steel rail locking device has the advantages that the structure is simple, assembly and disassembly are convenient, working efficiency is improved, the manufacturing cost is reduced, and safety is high.
Description
Technical field
The present invention relates to a kind of locking device, particularly a kind of rail locking device.
Background technology
Rail adjuster for accurate adjustment track cross level position and upright position cannot directly be connected with track, need to be connected on rail by rail locking device.At present rail locking device is mainly that bolt and steel plate are fixed on rail, its complex structure, and Bolt Connection handling are inconvenient, take a large amount of tune rail time, and the slip that easily gets loose has had a strong impact on the accurate location of track and the reliability of track construction simultaneously.
Summary of the invention
The object of the invention is to solve the rail locking device mounting or dismounting inconvenience under prior art, the problem easily getting loose, and a kind of rail locking device is provided.
The object of the invention is to be achieved by the following technical programs:
A rail locking device, is characterized in that comprising:
A, outside seat, described outside seat comprises the first base plate, the first base plate bottom is provided with open slot, the below of open slot is provided with block, block is fixedly connected with the first base plate, the first base plate one side is provided with riser, in riser one side symmetric position, the first pressing plate is set respectively, and the first pressing plate is provided with the first arcwall face coordinating with rail one side stage shoulder;
B, inner side seat, described inner side seat comprises the second base plate, and the second base plate is provided with opening, is also provided with the second pressing plate of L-type on the second base plate, and the second pressing plate of L-type is provided with the second arcwall face coordinating with rail opposite side shoulder;
The open slot of the second base plate of c, opening one side and the first base plate bottom is in clamping connection.
The riser top of described outside seat is also provided with top board orthogonal with it, and top board is provided with rectangular aperture.
The riser opposite side of described outside seat is provided with side plate orthogonal with it, and side plate is provided with the first through hole.
On the second pressing plate of described inner side seat, be also provided with the second through hole.
The open slot of described outside seat is wedge shape.
The opening of described inner side seat is wedge shape.
Beneficial effect of the present invention is simple in structure, easy to loading and unloading, has alleviated operator's labour intensity, has improved operating efficiency, and when reducing manufacturing cost, has higher-security.
Below just accompanying drawings and embodiment the present invention is further described.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present invention;
Fig. 2 is outside of the present invention seat perspective view;
Fig. 3 is the plan structure schematic diagram of Fig. 2;
Fig. 4 is inner side of the present invention seat perspective view;
Fig. 5 is the plan structure schematic diagram of Fig. 4.
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4 and Fig. 5, the invention provides a kind of rail locking device, comprise: outside seat, described outside seat comprises the first base plate 5, the first base plate 5 bottoms are provided with wedge-like opening groove 5a, the below of wedge-like opening groove is provided with block 6, block 6 is fixedly connected with the first base plate 5, the first base plate one side is provided with riser 4, riser top is also provided with top board 2 orthogonal with it, top board is provided with rectangular aperture 2a, in riser 4 one side symmetric positions, the first pressing plate 1 is set respectively, the first pressing plate is provided with the first arcwall face 1a coordinating with rail one side stage shoulder, riser 4 opposite sides are provided with side plate 3 orthogonal with it, side plate is provided with the first through hole 3a, inner side seat, described inner side seat comprises that the second base plate 7, the second base plates are provided with wedge-like opening 7a, are also provided with the second pressing plate 8 of L-type on the second base plate, the second pressing plate of L-type is provided with the second arcwall face 8a coordinating with rail opposite side shoulder, is also provided with the second through hole 8b on the second pressing plate 8, the second base plate 7 and the wedge-like opening groove 5a of the first base plate 5 bottoms of outside seat of wedge-like opening 7a mono-side of described inner side seat are in clamping connection.
Claims (5)
1. a rail locking device, is characterized in that comprising:
A, outside seat, described outside seat comprises the first base plate (5), the first base plate bottom is provided with open slot (5a), the below of open slot is provided with block (6), block is fixedly connected with the first base plate, the first base plate one side is provided with riser (4), in riser one side symmetric position, the first pressing plate (1) is set respectively, and the first pressing plate is provided with the first arcwall face (1a) coordinating with rail one side stage shoulder;
B, inner side seat, described inner side seat comprises the second base plate (7), and the second base plate is provided with opening (7a), is also provided with second pressing plate (8) of L-type on the second base plate, and the second pressing plate of L-type is provided with the second arcwall face (8a) coordinating with rail opposite side shoulder;
Second base plate (7) of c, opening (7a) side is in clamping connection with the open slot (5a) of the first base plate (5) bottom.
2. a kind of rail locking device according to claim 1, is characterized in that riser (4) top of outside seat is also provided with top board orthogonal with it (2), and top board is provided with rectangular aperture (2a).
3. a kind of rail locking device according to claim 1, is characterized in that the riser opposite side of outside seat is provided with side plate orthogonal with it (3), and side plate is provided with the first through hole (3a).
4. a kind of rail locking device according to claim 1, is also provided with the second through hole (8b) on second pressing plate (8) of seat inside it is characterized in that
A kind of rail locking device according to claim 1, the open slot (5a) that it is characterized in that outside seat is wedge shape.
5. a kind of rail locking device according to claim 1, the opening (7a) that it is characterized in that inner side seat is wedge shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310543540.XA CN103628365B (en) | 2013-11-06 | 2013-11-06 | A kind of rail locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310543540.XA CN103628365B (en) | 2013-11-06 | 2013-11-06 | A kind of rail locking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103628365A true CN103628365A (en) | 2014-03-12 |
| CN103628365B CN103628365B (en) | 2015-09-02 |
Family
ID=50209795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310543540.XA Active CN103628365B (en) | 2013-11-06 | 2013-11-06 | A kind of rail locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103628365B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109606406A (en) * | 2018-12-10 | 2019-04-12 | 中车沈阳机车车辆有限公司 | Improved rail anchor assembly |
| CN109606407A (en) * | 2018-12-10 | 2019-04-12 | 中车沈阳机车车辆有限公司 | Rail fastening down system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1066828A (en) * | 1991-05-08 | 1992-12-09 | 甘曲克斯有限公司 | Be used to align and the device of clamping rail |
| EP1253244B1 (en) * | 2001-04-24 | 2004-09-15 | Thermit Italiana S.p.A. | A fastening device for rails |
| CN201347523Y (en) * | 2008-02-22 | 2009-11-18 | 沃斯洛工厂有限公司 | System for fastening steel rail and device for fastening steel rail to base |
| CN201420216Y (en) * | 2009-06-08 | 2010-03-10 | 杨金福 | Adjustable rail brace for preventing steel rail in curve segment of railway from inclining outward |
| WO2011032932A1 (en) * | 2009-09-15 | 2011-03-24 | Vossloh-Werke Gmbh | System for securing a rail and securing a rail |
| CN203546534U (en) * | 2013-11-06 | 2014-04-16 | 薛辰宇 | Steel rail locking device |
-
2013
- 2013-11-06 CN CN201310543540.XA patent/CN103628365B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1066828A (en) * | 1991-05-08 | 1992-12-09 | 甘曲克斯有限公司 | Be used to align and the device of clamping rail |
| EP1253244B1 (en) * | 2001-04-24 | 2004-09-15 | Thermit Italiana S.p.A. | A fastening device for rails |
| CN201347523Y (en) * | 2008-02-22 | 2009-11-18 | 沃斯洛工厂有限公司 | System for fastening steel rail and device for fastening steel rail to base |
| CN201420216Y (en) * | 2009-06-08 | 2010-03-10 | 杨金福 | Adjustable rail brace for preventing steel rail in curve segment of railway from inclining outward |
| WO2011032932A1 (en) * | 2009-09-15 | 2011-03-24 | Vossloh-Werke Gmbh | System for securing a rail and securing a rail |
| CN203546534U (en) * | 2013-11-06 | 2014-04-16 | 薛辰宇 | Steel rail locking device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109606406A (en) * | 2018-12-10 | 2019-04-12 | 中车沈阳机车车辆有限公司 | Improved rail anchor assembly |
| CN109606407A (en) * | 2018-12-10 | 2019-04-12 | 中车沈阳机车车辆有限公司 | Rail fastening down system |
| CN109606407B (en) * | 2018-12-10 | 2020-03-24 | 中车沈阳机车车辆有限公司 | Rail locking system |
| CN109606406B (en) * | 2018-12-10 | 2020-03-24 | 中车沈阳机车车辆有限公司 | Rail locking device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103628365B (en) | 2015-09-02 |
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