CN204530334U - Rail wheel-protecting rail for molten iron tank car - Google Patents
Rail wheel-protecting rail for molten iron tank car Download PDFInfo
- Publication number
- CN204530334U CN204530334U CN201520115266.0U CN201520115266U CN204530334U CN 204530334 U CN204530334 U CN 204530334U CN 201520115266 U CN201520115266 U CN 201520115266U CN 204530334 U CN204530334 U CN 204530334U
- Authority
- CN
- China
- Prior art keywords
- rail
- hot
- hot metal
- metal ladle
- protecting
- 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
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title description 4
- 229910052742 iron Inorganic materials 0.000 title description 2
- 239000002184 metal Substances 0.000 claims abstract description 27
- 229910052751 metal Inorganic materials 0.000 claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 5
- 241001669679 Eleotris Species 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The utility model provides a wheel protecting rail of a hot metal ladle car, wherein the wheel protecting rails are respectively arranged at the inner sides of two steel rails of the hot metal ladle car at the position for treating the hot metal ladle, and are fixed on sleepers at the inner sides of the steel rails through a protecting plate and rivets; the cross section of the wheel guard rail is half of that of the steel rail and consists of a half rail head, a half rail waist and a half rail bottom, the height of the half rail surface is the same as that of the steel rail surface, and a rivet hole is formed in the length direction of the half rail bottom. The utility model discloses can greatly strengthen the horizontal stress intensity of rail, because the rail split phenomenon that the unbalance loading caused when effectively preventing to handle the hot metal bottle to reduce maintenance work volume, reduce cost of maintenance, greatly alleviate operation personnel's intensity of labour, stop the incident.
Description
Technical field
The utility model belongs to equipment of railway transportation field, particularly relates to the check rail of a kind of iron-smelter process hot-metal bottle operation hot-metal ladle and carriage track used.
Background technology
The hot-metal bottle of iron-smelter all adopts hot-metal ladle and carriage to transport, and when carrying out molten iron processing operation in hot-metal bottle, hot-metal ladle and carriage need be parked on the rail track of laying in factory building.Because hot-metal bottle both sides weight in processing procedure differs greatly, exist and lay particular stress on phenomenon, therefore rail split is very easily caused, occur that rail side is fallen, process very difficult, not only increase the labour intensity of maintenance cost and operating personnel, and hot-metal ladle and carriage can be caused to disintegrate time serious, cause serious accident.
Summary of the invention
The utility model aims to provide when one can prevent hot-metal bottle from laying particular stress on and causes rail split phenomenon, thus reduces maintenance cost, reduces labor intensity, avoids the hot-metal ladle and carriage track check rail of security incident.
For this reason, the solution that the utility model is taked is:
A kind of hot-metal ladle and carriage track check rail, is characterized in that, inside hot-metal ladle and carriage two one steel rail at process hot-metal bottle position, be separately installed with check rail, and check rail to be fixed on inside rail on sleeper by backplate and rivet; Described check rail section configuration is the half of rail, is made up of half rail head, half web of the rail and half flange of rail, and half rail level height is identical with rail rail level height, is provided with rivet hole along half flange of rail length direction.
The beneficial effects of the utility model are:
Owing to having installed check rail additional inside two one steel rails, greatly enhance the lateral stressed intensity of rail, owing to laying particular stress on the rail split phenomenon caused when can effectively prevent from processing hot-metal bottle, thus minimizing maintenance load, reduce maintenance cost, greatly alleviate the labour intensity of operating personnel, stop security incident.
Accompanying drawing explanation
Fig. 1 is that view laid by check rail;
Fig. 2 is check rail using state schematic diagram.
In figure: rail 1, check rail 2, sleeper 3, hot-metal bottle 4, hot-metal ladle and carriage 5, half rail head 6, half web of the rail 7, half flange of rail 8.
Detailed description of the invention
From accompanying drawing, the utility model hot-metal ladle and carriage track check rail, be that the inner side of the hot-metal ladle and carriage 5 liang of one steel rails 1 processing hot-metal bottle 4 position in factory building is separately installed with a check rail 2, check rail 2 is fixed on the sleeper 3 inside rail 1 by backplate and rivet.
The section configuration of check rail 2 is the half of rail 1, namely center line along rail 1 section is equivalent to by rail 1 cleave in two, check rail 2 is be made up of half rail head 6, half web of the rail 7 and half flange of rail 8, the height of its half rail level 6 is identical with the rail level height of rail 1, length direction along half flange of rail 8 is provided with several rivet holes, so that fix with rivet.
Claims (1)
1. a hot-metal ladle and carriage track check rail, is characterized in that, inside hot-metal ladle and carriage two one steel rail at process hot-metal bottle position, be separately installed with check rail, and check rail to be fixed on inside rail on sleeper by backplate and rivet; Described check rail section configuration is the half of rail, is made up of half rail head, half web of the rail and half flange of rail, and half rail level height is identical with rail rail level height, is provided with rivet hole along half flange of rail length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520115266.0U CN204530334U (en) | 2015-02-25 | 2015-02-25 | Rail wheel-protecting rail for molten iron tank car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520115266.0U CN204530334U (en) | 2015-02-25 | 2015-02-25 | Rail wheel-protecting rail for molten iron tank car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204530334U true CN204530334U (en) | 2015-08-05 |
Family
ID=53744354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520115266.0U Expired - Fee Related CN204530334U (en) | 2015-02-25 | 2015-02-25 | Rail wheel-protecting rail for molten iron tank car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204530334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104562863A (en) * | 2015-01-09 | 2015-04-29 | 南车石家庄车辆有限公司 | Dual-purpose railway double track |
-
2015
- 2015-02-25 CN CN201520115266.0U patent/CN204530334U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104562863A (en) * | 2015-01-09 | 2015-04-29 | 南车石家庄车辆有限公司 | Dual-purpose railway double track |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20210225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |