CN203974819U - Railroad track flat bogie - Google Patents
Railroad track flat bogie Download PDFInfo
- Publication number
- CN203974819U CN203974819U CN201420407312.XU CN201420407312U CN203974819U CN 203974819 U CN203974819 U CN 203974819U CN 201420407312 U CN201420407312 U CN 201420407312U CN 203974819 U CN203974819 U CN 203974819U
- Authority
- CN
- China
- Prior art keywords
- flat bogie
- load
- track flat
- railroad track
- vehicle frame
- 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
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- Machines For Laying And Maintaining Railways (AREA)
Abstract
The utility model equipment provides a kind of railroad track flat bogie, and by load-bearing vehicle frame and wheel, to forming, load-bearing vehicle frame is welded by thick channel-section steel, and under load-bearing vehicle frame, by railway standard gauge, symmetrical that 4 operation wheels are installed is right, and wheel is to being cylindrical roller bearing.This railroad track flat bogie is exclusively used in railway engineering and blocks track switch the vertically moving that reuse in construction, and its running velocity is flexible, simple to operate, meets long distance, large weight transport.This flat bogie is selected girder structure, and table top is smooth, can multiple combinations also can used aloned, can meet the multiplex function of a car, and realize railway engineering line or both needs of the specialized transport of wired construction and blockade.
Description
Technical field
The utility model relates to a kind of flat bogie, refers in particular to a kind of railroad track flat bogie.
Background technology
Along with Railway Construction Projects increases, frequently, a lot of track switches are the track switch that reuses for Business Line, the construction of engineering line.In the time blocking construction, owing to being pressed for time, the track switch that reuses vertically moves distance, safety responsibility is large, make camp site often occur that blocking time is overtime, and track lowering phenomenon appears in the track switch that reuses in the time vertically moving, this phenomenon has had a strong impact on safety of railway traffic.For ensureing the duration, guarantee safety of railway traffic, meet the needs that construction is produced, develop a kind of railroad track flat bogie and be necessary.
Utility model content
The problem that the utility model equipment will solve is to provide a kind of railroad track flat bogie, and this railroad track flat bogie is exclusively used in railway engineering and blocks track switch the vertically moving that reuse in construction.
The technical problems to be solved in the utility model is realized by following structure: railroad track flat bogie, load-bearing vehicle frame is welded by thick channel-section steel, right by 4 operation wheels of the symmetrical installation of railway standard gauge under load-bearing vehicle frame, wheel is to being cylindrical roller bearing, with bearing load.Wheel to outer rim exceed wheel to rail contact surface 20mm, with prevent wheel to derailing.。
The utility model also comprises following structure: on described track flat bogie weight-bearing surface, reserve and load and unload a pair of hoisting ring on transport vehicle as dolly, be convenient to lifting.Track flat bogie front arranges roping rope ring, rope while being convenient to artificial transporting material.
The utility model has the advantages that: when the artificial separate unit of this railroad track flat bogie uses, can load material or article on car, front rope is roping transport back and forth in orbit manually.After the equipment of transport is played with hydraulic efficiency equipment, put into one by one dolly while being used in combination for many, make dolly uniform stressed, with equipment traction transports such as loaders.Wedge shape rubber block is taked in this dolly braking, be manually placed to wheel under.
Brief description of the drawings
Fig. 1 is railroad track flat bogie birds-eye view.
Fig. 2 is railroad track flat bogie front view.
Fig. 3 is railroad track flat bogie left view.
Detailed description of the invention
As shown in Figure 1-Figure 3, railroad track flat bogie adopts the thick channel-section steel 5 of 8mm to be welded.Under load-bearing vehicle frame, 4 operation wheels are installed to 1 by railway standard gauge is symmetrical, wheel is cylindrical roller bearing to 1, with bearing load.On track flat bogie weight-bearing surface 2, reserve and load and unload a pair of hoisting ring 3 on transport vehicle as dolly, be convenient to lifting.
As shown in Figure 2, wheel to 1 outer rim exceed wheel to rail contact surface 20mm, with prevent wheel to 1 derailing.Front arranges roping rope ring 4, rope while being convenient to artificial transporting material.Railroad track flat bogie nominal payload 50 (t), mesa dimensions (mm) 1800 × 800 × 120, wheelspan 500mm, rail inner side is apart from 1435mm, wheel diameter 120mm, track model P43, P50, P60, deadweight 85kg, the parallel 3mm of flatcar two-wheeled to axis.
Claims (3)
1. railroad track flat bogie, comprise that load-bearing vehicle frame and wheel are right, it is characterized in that: described load-bearing vehicle frame is welded by thick channel-section steel, right by 4 operation wheels of the symmetrical installation of railway standard gauge under load-bearing vehicle frame, wheel to be cylindrical roller bearing, its edge exceed take turns to rail contact surface 20mm.
2. railroad track flat bogie according to claim 1, is characterized in that: on described track flat bogie weight-bearing surface, reserve and load and unload a pair of hoisting ring on transport vehicle as dolly.
3. railroad track flat bogie according to claim 1, is characterized in that: described track flat bogie front arranges roping rope ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420407312.XU CN203974819U (en) | 2014-07-17 | 2014-07-17 | Railroad track flat bogie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420407312.XU CN203974819U (en) | 2014-07-17 | 2014-07-17 | Railroad track flat bogie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203974819U true CN203974819U (en) | 2014-12-03 |
Family
ID=51972292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420407312.XU Expired - Fee Related CN203974819U (en) | 2014-07-17 | 2014-07-17 | Railroad track flat bogie |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203974819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107758243A (en) * | 2016-08-23 | 2018-03-06 | 江苏银河钢杆有限公司 | Lamp stand vanning dolly |
-
2014
- 2014-07-17 CN CN201420407312.XU patent/CN203974819U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107758243A (en) * | 2016-08-23 | 2018-03-06 | 江苏银河钢杆有限公司 | Lamp stand vanning dolly |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 |