CN2110654U - Rail fastener - Google Patents
Rail fastener Download PDFInfo
- Publication number
- CN2110654U CN2110654U CN 92201164 CN92201164U CN2110654U CN 2110654 U CN2110654 U CN 2110654U CN 92201164 CN92201164 CN 92201164 CN 92201164 U CN92201164 U CN 92201164U CN 2110654 U CN2110654 U CN 2110654U
- Authority
- CN
- China
- Prior art keywords
- plate
- tie
- arm
- rail
- base plate
- 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.)
- Granted
Links
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- Railway Tracks (AREA)
Abstract
The utility model relates to a rail fastener, which is used for replace the sleeper in the railway or the mine track to fasten and support the steel rail. The utility model is composed of a press plate, a pull plate, a spring steel plate, and a base plate, which are made by the steel plate or the iron plate; the press plate is arranged between the lower parts of the rail webs of the two rails, and is used to hold the steel rail from the inner part to the outer part to hold the steel rail from the inner part to the outer part; the pull plate is arranged at the lower parts of the bottom parts of the two rails, is bent upwards, and is used to fasten the lower parts of the two rail webs, and is used to fasten the lower parts of the two rail webs; the lower part of the pull plate is provided with a shim, a spring steel plate, a shim, and a base plate orderly. The feet of the nail of the base plate faces to the lower direction. Two sets of screw bolts are arranged at the inner sides of the two rails to connect the press plate, the pull plate, the spring steel plate, and the base plate. Two sets of screw bolts are arranged at the outer sides of the two rails to connect the pull plate, the spring steel plate, and the base plate. The utility model can reduce the manufacturing cost of the rails and the maintenance load.
Description
The utility model belongs to a kind of and directly is positioned on the track road clamp ballast aggregate, replaces the device of sleeper supporting, stable orbit.
At present train rail and mine rail generally adopt sleeper or concrete sleeper, keeping the tram of rail, and load are spread in railway roadbed.Two kinds of sleepers all exist some significantly deficiencies, sleeper consumption culled wood, and cost height, apt to rot, railway spike easily comes off, and maintenance load is big.And the concrete sleeper poor flexibility reduces vehicle service life, same cost height.In order to overcome above-mentioned deficiency, the inventor designs " mine rail road clamp ", the application utility model patent, application number 90207937.1, it can replace sleeper in mine rail replacement or part, greatly reduces the track cost, and reduced maintenance load, have tangible economic benefit.
The purpose of this utility model is further improved above-mentioned " mine rail road clamp ", improves stability, designs the track road clamp that replaces railway sleeper supporting, stable orbit.
Structure of the present utility model includes arm-tie, pressing plate, pressing plate places between the rail web bottom of two rail inboards, withstand rail from inside to outside, arm-tie places two flanges of rail below, be bent upwards, ecto-entad blocks two rail outer rail hypogastriums, below arm-tie, also be provided with steel spring plate according to order, base plate, steel spring plate is that two ends are corrugated rectangular flat board, base plate is the rectangular flat board of band foot, the useful steel bar towards ground of base plate or the array that iron bar is made nail foot between arm-tie and steel spring plate, all have pad between steel spring plate and the base plate, this pad can be glue gasket or plastic spacer, pressing plate, arm-tie, steel spring plate, base plate is joined together them in two rail inboards by two groups of nuts, other have two groups of nuts respectively in the two rails outsides with arm-tie, steel spring plate, base plate is connected, pressing plate, arm-tie and rail contact position all are provided with rubber cushion; Greater than 1 centimetre, width is made greater than 15 centimetres iron plate or steel plate by thickness for above-mentioned pressing plate, arm-tie, base plate, can be scrap iron plate or waste steel plate, and greater than 0.3 centimetre, make greater than 15 centimetres steel plate by width by thickness for steel spring plate.
Above-mentioned pressing plate can be made into rectangular flat board or two ends be bent upwards "
" shape, arm-tie make "
" shape or
Shape.When "
" the shape pressing plate with
During the arm-tie compound action, the vertical plane of pressing plate, arm-tie sweep is connected in two rail rail webs with nut.
Above-mentioned steel spring plate can be replaced by the rubber rubber cushion.
Above-mentioned base plate nail can be to be two groups or three groups, and every group can be two foots or tripodia.
The utility model relatively has following advantage with " mine rail road clamp ":
1, nail is sufficient to be embedded among the ballast aggregate owing to having, and is added with steel spring plate, makes it to rail stable support ability preferably be arranged; 2 is applied widely, can be used for railroad track mine, mine rail.
Two kinds of embodiment of the present utility model as shown in drawings
Fig. 1. track road clamp 1 structure chart.
Fig. 2. track road clamp 2 structure charts.
Among the figure: (1) pressing plate (2) bolt (3) arm-tie (4) rail (5) base plate (6) rubber cushion (7) bolt (8) bolt (9) rubber cushion (10) steel spring plate
Further specify the utility model below in conjunction with accompanying drawing, Fig. 1 be " _ " pressing plate with
Shape arm-tie combination, Fig. 2 be "
" the shape pressing plate with
The combination of shape arm-tie when placing an iron railway track or mine permanent rail, is used Fig. 1, track road clamp shown in Figure 2, will follow closely foot and be placed on the ballast aggregate, just can satisfy the train operation needs without sleeper fully.As only with track road clamp shown in Figure 1, vehicle by the time may occur rocking., then on rail, hole with track road clamp shown in Figure 2 as only because of need, not only many procedures, and can reduce rail strength, the two is used, and can significantly reduce not enough separately.
Claims (6)
1, a kind of track road clamp, pressing plate is arranged, arm-tie, pressing plate places between the rail web bottom of two rail inboards, withstand rail from inside to outside, arm-tie places two flanges of rail below, be bent upwards, ecto-entad blocks rail web bottom, the two rails outside, it is characterized in that below described arm-tie, also being provided with steel spring plate according to order, base plate, steel spring plate is that two ends are corrugated rectangular flat board, and base plate is the rectangular level board of band foot, the base plate array nail foot that useful steel bar or iron bar are made towards ground, between arm-tie and steel spring plate, the pad that all has between steel spring plate and the base plate, pressing plate, arm-tie, steel spring plate, base plate is linked into an integrated entity them from the two rails inboard by two groups of bolts, other have two groups of nuts respectively in the two rails outsides with arm-tie, steel spring plate, pressing plate connects, pressing plate, arm-tie and rail meet the place, angle the glue type all are set; Greater than 1 centimetre, width is made greater than 15 centimetres steel plate or iron plate by thickness for above-mentioned pressing plate, arm-tie, base plate, and greater than 0.3 centimetre, make greater than 15 centimetres steel plate by width by thickness for steel spring plate.
2, track according to claim 1 road clamp, it is characterized in that described pressing plate be rectangular flat board or two ends be bent upwards "
" shape, described arm-tie becomes
Shape.
3, according to claim 1 or described track road clamp, it is characterized in that described "
" the shape pressing plate with
When arm-tie was used in combination, the vertical plane of pressing plate, arm-tie sweep was connected in the two rails rail web with nut.
4,, it is characterized in that the nail of described base plate can be being two groups or three groups according to claim 1 or 2 or 3 described track road clamps; Every group can be two foots or tripodia.
5, track according to claim 1 road clamp is characterized in that described pad can be a rubber cushion, plastic mattress.
6, track according to claim 1 road clamp is characterized in that described steel spring plate can be replaced by the rubber rubber cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92201164 CN2110654U (en) | 1992-01-15 | 1992-01-15 | Rail fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92201164 CN2110654U (en) | 1992-01-15 | 1992-01-15 | Rail fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2110654U true CN2110654U (en) | 1992-07-22 |
Family
ID=4948261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92201164 Granted CN2110654U (en) | 1992-01-15 | 1992-01-15 | Rail fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2110654U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104278599A (en) * | 2014-10-21 | 2015-01-14 | 安徽铁创新材料科技有限公司 | Track clamp |
| CN113661292A (en) * | 2019-04-01 | 2021-11-16 | 前进铁轨服务公司 | Rail fastener and base mounting rail system |
-
1992
- 1992-01-15 CN CN 92201164 patent/CN2110654U/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104278599A (en) * | 2014-10-21 | 2015-01-14 | 安徽铁创新材料科技有限公司 | Track clamp |
| CN113661292A (en) * | 2019-04-01 | 2021-11-16 | 前进铁轨服务公司 | Rail fastener and base mounting rail system |
| CN113661292B (en) * | 2019-04-01 | 2024-02-23 | 前进铁轨服务公司 | Rail fastener and base mounting rail system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |