CN2180675Y - Adjustable rail support - Google Patents
Adjustable rail support Download PDFInfo
- Publication number
- CN2180675Y CN2180675Y CN 93246895 CN93246895U CN2180675Y CN 2180675 Y CN2180675 Y CN 2180675Y CN 93246895 CN93246895 CN 93246895 CN 93246895 U CN93246895 U CN 93246895U CN 2180675 Y CN2180675 Y CN 2180675Y
- Authority
- CN
- China
- Prior art keywords
- rail
- block seat
- wall
- block
- rail support
- 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 - Fee Related
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- Railway Tracks (AREA)
Abstract
The utility model relates to an adjustable rail support which is used in railway lines for preventing rails from slightly turning over and moving outward. The djustable rail support is composed of a main rail support, block seats, block seat pads and elastic bars, wherein, the main rail support and the block seats are respectively fixed on a rail and a rail sleeper through the elastic bars; the block seat pad is positioned between the block seat and the rail sleeper, and the rail support supporting wall on the main rail support is attached to the block seat supporting wall on the block seat to bear transversal outside force. By the structure, the utility model is convenient to adjust rail gauge and rail height. The utility model has the advantages of simple structure, convenient installation, etc. Besides, the utility model has certain protection to rail sleeper block shoulders.
Description
The utility model relates to a kind of rail brace device that rail track prevents that rail from turning over for a short time and moving outward that is used for, and is specially adapted to use on the sharp radius curve of concrete sleeper circuit.
Use a kind of rail brace that constitutes by rail brace, block seat and spring on the existing rail track, relatively simple for structure, but this rail brace can not be adjusted the rail height, makes troubles to permanent way maintenance.
The purpose of this utility model provides a kind of simple in structure and gauge, the high adjustable rail brace of rail.
The purpose of this utility model is achieved in that
Constitute the utility model by backbone support, block seat, block seat pad and spring.The backbone support is made of wall, rail brace knee wall, base plate and reinforcing rib, wall is supported on a side of rail, and the outer profile size of wall and base plate and the outside of rail are complementary, and the middle part of wall has bolt hole, reinforcing rib is between wall and rail brace knee wall, in order to strengthen backbone support intensity; Block seat is made of block seat knee wall, bearing, reinforcing rib and base plate, and base plate is provided with the screw spike slotted eye, so that the adjustment of the installation of block seat and gauge, bearing links to each other with base plate, and reinforcing rib is between bearing and block seat knee wall, and bearing is provided with the spring retaining groove; The block seat pad is between block seat and sleeper; Backbone support and block seat are separately fixed on rail and the sleeper by spring, and rail brace knee wall and block seat knee wall fit, and bear horizontal external power.
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the A-A view of Fig. 1
Fig. 3 is the vertical view of the utility model block seat
Further specify the utility model below in conjunction with accompanying drawing.
During installation, backbone support 5 and block seat 12 are installed in respectively on rail 7 and the sleeper 15, select the block seat pad 16 of suitable thickness, make rail brace knee wall 2 and block seat knee wall 8 closely connected, with spring 17 it is compressed then.
The adjustment of gauge can realize by the block seat pad 16 of selecting different-thickness, the adjustment that rail is high can be adjusted pad 18 with the rail of suitable thickness earlier rail is adjusted to suitable height, at this moment rail brace knee wall 2 will produce vertical relative motion along with the change in displacement of rail and between the block seat knee wall 8, and continue to keep closely connected, thereby realize the high adjustment of rail.In case of necessity, also can utilize the bolt hole 6 on the wall 1 of backbone support 5 that rail 7 and backbone support 5 usefulness bolts are connected as a single entity, with the support effect that improves this rail brace with prevent rail creeping.
The utlity model has following advantage:
1) can adjust easily gauge, rail height.
2) simple in structure, parts are few, easy to manufacture.
3) can prevent rail creeping effectively.
4) the sleeper shoulder block there is the certain protection effect.
5) easy for installation, be convenient to the maintenance of circuit.
Claims (2)
1, a kind of adjustable rail brace that is used on the rail track; Constitute by backbone support, block seat, block seat pad and spring, backbone support and block seat are separately fixed on rail and the sleeper by spring, the block seat pad is between block seat and sleeper, it is characterized in that: the backbone support is made of wall, rail brace knee wall, base plate and reinforcing rib, wall is supported on a side of rail, the outer profile size of wall and base plate and the outside of rail are complementary, and reinforcing rib is between wall and rail brace knee wall; Block seat is made of block seat knee wall, bearing, reinforcing rib and base plate, has the screw spike slotted eye on the base plate, and bearing links to each other with base plate, and reinforcing rib is between bearing and block seat knee wall, and bearing is provided with the spring retaining groove; Rail brace knee wall and block seat knee wall fit.
2, adjustable rail brace according to claim 1 is characterized in that: have bolt hole on the wall of its backbone support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93246895 CN2180675Y (en) | 1993-12-10 | 1993-12-10 | Adjustable rail support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93246895 CN2180675Y (en) | 1993-12-10 | 1993-12-10 | Adjustable rail support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2180675Y true CN2180675Y (en) | 1994-10-26 |
Family
ID=33819447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93246895 Expired - Fee Related CN2180675Y (en) | 1993-12-10 | 1993-12-10 | Adjustable rail support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2180675Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105274909A (en) * | 2015-09-22 | 2016-01-27 | 京投银泰股份有限公司 | Steel rail vibration absorbing fastener |
-
1993
- 1993-12-10 CN CN 93246895 patent/CN2180675Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105274909A (en) * | 2015-09-22 | 2016-01-27 | 京投银泰股份有限公司 | Steel rail vibration absorbing fastener |
| CN105274909B (en) * | 2015-09-22 | 2018-03-23 | 京投发展股份有限公司 | Steel rail vibration reduction fastener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |