CN2134953Y - Easy to assemble or disassemble safety platform for rail crossing - Google Patents
Easy to assemble or disassemble safety platform for rail crossing Download PDFInfo
- Publication number
- CN2134953Y CN2134953Y CN 92216893 CN92216893U CN2134953Y CN 2134953 Y CN2134953 Y CN 2134953Y CN 92216893 CN92216893 CN 92216893 CN 92216893 U CN92216893 U CN 92216893U CN 2134953 Y CN2134953 Y CN 2134953Y
- Authority
- CN
- China
- Prior art keywords
- cover plate
- spring
- supporting seat
- hinged joint
- safety platform
- 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
Images
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The utility model relates to a safety platform on the crosstie trackway surfacing of railway crossing. An external supporting seat, an interior supporting seat are respectively connected with the crosstie through spikes. An outer cover plate is connected with the external supporting seat through slide tracks. An inner blanking plate is connected with the interior supporting seat through the slide tracks. One end of a flap is connected with the both ends of the inner blanking plate through a screw bolt, and the other end is connected with one end of a seal cover plate through pins. One other end of the seal cover plate is connected with one end of a draw rod through the pins. The other end of the draw rod makes a gasket, a spring concatenation connect with the spring support of the interior supporting seat. When people and cars pass through the meatuses, the safety platform is safe and increases comfort. The utility model has the advantages of low cost, long service life and saving maintenance cost.
Description
A kind of security platform that relates on the sleeper track paving, level crossing.
At present, because the road junction is uneven, people and vehicle are crossed the road junction safety misadventure are often taken place often.Checked and verify from transportation team in 92 years, because road dipped ring in the Anshan iron and steel plant, automobile is bumped against with train because of jolting to stop working suddenly, causes the car crash accident seven times, its surplus 50 ten thousand yuan; The wearing and tearing expense that each parts of automobile are caused because of jolting, by every day 6,000 self-propelled vehiclees come in and go out and calculate, surplus the annual wearing and tearing Fei Keda 200 ten thousand yuan; Because the road dipped ring causes vehicle to stop up, and influences traffic, influences work.
The purpose of this utility model provides a kind of easy-disassembling-assembling level crossing security platform, and it can prevent effectively because the safety misadventure that the injustice at road junction causes.
The utility model is achieved in that at first external support seat and inner bearing support is connected on the sleeper of road junction, then outside, outside inner cover plate is connected, on the inner bearing support, make above it with one flat above the track, the outer end of outer cover plate and highway connect and allow, be easy to dismounting, with bolt hinged joint is connected in the inner cover plate two ends again, with pin closed cover and inner cover plate are linked together then, by spring pin pull bar is linked to each other with closed cover again, pull bar is linked to each other with inner bearing support, spring and packing ring connect string on pull bar, make it to become sealed whole body, train without the time platform seamless.Last plane keeps level with highway, and each parts is fixed on the sleeper, along with train pass through to depress together rise and fall unaffected.
The utlity model has following advantage:
1, the utility model easy construction is easy to remove or change, and cost is lower, and every group of road junction is by seven meters calculating, and cost of novel crossing safety platform is lower than the cost that lay at former road junction;
2, the utility model is safe and reliable, and is smooth attractive in appearance, when people and vehicle pass through the road junction, increased comfort;
3, the utility model life-span long, than former grade crossing pavement (sleeper, stone, pitch and rubble) improve life-span 2-3 doubly more than; Calculate with road junction in the Anshan iron and steel plant, annually save surplus the overhaul charge 70 ten thousand yuan.
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 the utility model integral structure front view.
Fig. 2 the utility model integral structure birds-eye view.
Fig. 3 external support seat front view.
Fig. 4 external support seat birds-eye view.
Fig. 5 outer cover plate front view.
Fig. 6 outer cover plate birds-eye view.
Fig. 7 closed cover front view.
Fig. 8 closed cover lateral plan.
Fig. 9 inner cover plate front view.
Figure 10 inner cover plate birds-eye view.
Below in conjunction with accompanying drawing in detail concrete structure of the present utility model and operational detail thereof are described in detail.
The level crossing security platform is made of external support seat (1), outer cover plate (2), closed cover (3), hinged joint (4), inner cover plate (5), inner bearing support (6), hinged joint pin (7), spring pin (8), spring (9), fixing spring pull bar (10), packing ring (11), railway spike (12).
External support seat (1), inner bearing support (6) is fixedly connected with sleeper (13) (prior art) by railway spike (12) respectively, outer cover plate (2) is connected with external support seat (1) by its slideway, inner cover plate (5) is connected with inner bearing support (6) by its slideway, hinged joint (4) one ends are connected with inner cover plate (5) two ends by the M12 bolt, hinged joint (4) other end is connected with closed cover (3) one ends by hinged joint pin (7), closed cover (3) other end is connected with fixing spring pull bar (10) one ends by spring pin (8), fixing spring pull bar (10) other end is with packing ring (11), after spring (9) is serially connected, be connected with the spring fastening of inner bearing support (6), after all part installed, it was flat with the upper plane one of rail (14) above platform.
Inner cover plate (5) surface casts decorative pattern, prevent people and vehicle by the time skid.
Inside and outside cover plate (5), (2), inside and outside supporting base (6), (1), closed cover (3) adopts respectively 26 block casting parts to combine (how much determining along with the length of platform laying of foundry goods) in the time of long 7 meters. When train passes through closed cover, because the special connected mode of inner employing upsprings it, 40 tons of level stretch of grade crossing maximum load capacities automatically.
Technical indicator:
1, level stretch of grade crossing and be that highway connects to allow and keeps flat above the track;
2, eliminate self-propelled vehicle jolting through the road junction;
3, safe and reliable.
Embodiment:
Level stretch of grade crossing material selection ductile castiron, K
t30-10, pulling force 30kg/mm
2, stretch ratio 10%, between steel and cast iron, long-time bearing is not yielding.
Claims (2)
1, a kind of security platform that relates on the sleeper track paving, level crossing, it is characterized in that by external support seat (1), outer cover plate (2), closed cover (3), hinged joint (4), inner cover plate (5), inner bearing support (6), hinged joint pin (7), spring pin (8), spring (9), fixing spring pull bar (10), packing ring (11), railway spike (12) constitutes, external support seat (1), inner bearing support (6) is captiveed joint with sleeper (13) by railway spike (12) respectively, outer cover plate (2) is connected with external support seat (1) by its slideway, inner cover plate (5) is connected with inner bearing support (6) by its slideway, hinged joint (4) one ends are connected with inner cover plate (5) two ends by the M12 bolt, hinged joint (4) other end is connected with closed cover (3) one ends by hinged joint pin (7), closed cover (3) other end is connected with fixing spring pull bar (10) one ends by spring pin (8), fixing spring pull bar (10) other end is with packing ring (11), after spring (9) is serially connected, be connected with the spring bearing of inner bearing support (6).
2, level crossing according to claim 1 security platform, it is characterized in that: inside and outside cover plate (5), (2) surface cast decorative pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92216893 CN2134953Y (en) | 1992-09-02 | 1992-09-02 | Easy to assemble or disassemble safety platform for rail crossing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92216893 CN2134953Y (en) | 1992-09-02 | 1992-09-02 | Easy to assemble or disassemble safety platform for rail crossing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2134953Y true CN2134953Y (en) | 1993-06-02 |
Family
ID=33764930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92216893 Expired - Fee Related CN2134953Y (en) | 1992-09-02 | 1992-09-02 | Easy to assemble or disassemble safety platform for rail crossing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2134953Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576102A (en) * | 2020-06-05 | 2020-08-25 | 温州市淘兄电子科技有限公司 | Rail protector with alarm |
-
1992
- 1992-09-02 CN CN 92216893 patent/CN2134953Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576102A (en) * | 2020-06-05 | 2020-08-25 | 温州市淘兄电子科技有限公司 | Rail protector with alarm |
| CN111576102B (en) * | 2020-06-05 | 2020-12-15 | 闽清紫扬信息技术有限公司 | Rail protector with alarm |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Bonnett | Practical railway engineering | |
| CN203878476U (en) | Tracklayer reconstructed by DJ180 bridge girder erection machine | |
| CN2134953Y (en) | Easy to assemble or disassemble safety platform for rail crossing | |
| CN101255673A (en) | Double-rail-head steel rail and composed double-rail track | |
| CN106192610A (en) | Track three-throw turnout | |
| KR100759923B1 (en) | Low height and longspan girder for a railway | |
| CN110219250A (en) | The continuous combined overhead beam of multilayer | |
| CN210946306U (en) | Integral switch tie structure of protection electric affairs | |
| US4106694A (en) | Prefabricated rail base unit consisting of a plurality of projections and a single continuous slab | |
| Zicha | High-speed rail track design | |
| CN211772459U (en) | Seamless expansion device for suspended monorail track beam | |
| CN211200116U (en) | Protective frame for construction of mid-span closure section steel shell of continuous beam of cross highway | |
| EP1798341A1 (en) | Traffic lane separation unit, component member thereof, and mobile traffic lane separation device | |
| CN2287637Y (en) | Novel wheel guard rail device | |
| CN219728206U (en) | Vehicle interception device for railway level crossing | |
| CN108316128B (en) | A kind of novel road bridge attachment strap structure and its construction method | |
| RU209887U1 (en) | SLEEP FOR TRAMS | |
| CN219410389U (en) | Ballastless crossing plate and crossing structure with ballastless preventing function | |
| CN217536522U (en) | Railway level crossing | |
| CN219326967U (en) | Flat corridor of rubber deck | |
| CN218765350U (en) | Hall anticollision structure subassembly | |
| CN219951660U (en) | Urban bridge prevents thing net that falls | |
| CN216379208U (en) | A reinforced structure for bridge | |
| KR200149963Y1 (en) | Anti-bending device | |
| CN2635715Y (en) | Sleeper |
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 |