CN204264181U - Slide-lifting crescent car stopper - Google Patents
Slide-lifting crescent car stopper Download PDFInfo
- Publication number
- CN204264181U CN204264181U CN201420765955.1U CN201420765955U CN204264181U CN 204264181 U CN204264181 U CN 204264181U CN 201420765955 U CN201420765955 U CN 201420765955U CN 204264181 U CN204264181 U CN 204264181U
- Authority
- CN
- China
- Prior art keywords
- rail
- wheel skid
- crescent
- wheel
- damper
- 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.)
- Active
Links
Landscapes
- Vibration Dampers (AREA)
Abstract
A kind of slide-lifting crescent car stopper, there is the wheel skid be stuck on rail, there is the selenodont arcwall face consistent with mine car rail wheel face wheel skid front portion, the damper be fixed on by bolt group on rail is had at wheel skid rear portion, connecting crank on damper, one end of the other end articulated linkage of crank, the other end and the wheel skid of connecting rod are hinged.The utility model structure is simple, and braking potential is large, safe and reliable, and lightweight, and volume is little, easy for installation, and do not affect personnel and pass through, economic benefits comparison is remarkable.On the basis taking into full account safety, crescent car stopper can be made to be widely used in the stub end siding of different kinds of railways rail type, to reduce the productive costs of railway and for ease of maintenaince maintain.
Description
Technical field
The utility model relates to a kind of slide-lifting crescent car stopper, is mounted in railway stub end siding or vehicle phase library interior lines road terminal and prevents from clashing into car bumper during wagon running away and the safety protection equipment that designs.
Background technology
At present, crescent car stopper is made up of left and right divider assembly, connecting panel, interstage sleeve, bolt etc., the type crescent car stopper is by stopping that the form of wheel is braked vehicle, the vehicle of boundary line, bottom lower than axis wheel can not be used for, this type of crescent car stopper is harsher for the requirement of mine car, take precautions against kinetic energy less, the application of this type of crescent car stopper can not get extensive popularization thus.
Summary of the invention
The purpose of this utility model is to provide a kind of slide-lifting crescent car stopper, avoid crescent car stopper application limitation and the little defect of braking force, be applied in stub end siding and the vehicle phase library interior lines road terminal of different kinds of railways rail type, reduce the productive costs of railway, improve the security protection performance on railway.
The purpose of this utility model realizes as follows: have the wheel skid be stuck on rail, there is the selenodont arcwall face consistent with mine car rail wheel face wheel skid front portion, the damper be fixed on by bolt group on rail is had at wheel skid rear portion, connecting crank on damper, one end of the other end articulated linkage of crank, the other end and the wheel skid of connecting rod are hinged.When runaway vehicle collision wheel skid, wheel skid stops mine car by selenodont arcwall face, and damper and rail produce and rub simultaneously, and utilize friction work to consume the kinetic energy of runaway vehicle, such stopping power is large, also serves the effect of buffering simultaneously.Connecting rod and crank can automatic lifting, have the vehicle of lower parts to play a protective role for wheel front end.The vehicle of mode to runaway adopting wheel skid to combine with damper is braked, large to the stopping power of runaway vehicle.
The utility model structure is simple, and braking potential is large, safe and reliable, and lightweight, and volume is little, easy for installation, and do not affect personnel and pass through, economic benefits comparison is remarkable.On the basis taking into full account safety, crescent car stopper can be made to be widely used in the stub end siding of different kinds of railways rail type, to reduce the productive costs of railway and for ease of maintenaince maintain.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
With reference to Fig. 1, there is the wheel skid 1 be stuck on rail, there is the selenodont arcwall face consistent with mine car rail wheel face wheel skid 1 front portion, the damper 4 be fixed on by bolt group 5 on rail is had at wheel skid 1 rear portion, connecting crank 3 on damper 4, one end of the other end articulated linkage 2 of crank 3, the other end and the wheel skid 1 of connecting rod 2 are hinged.When runaway vehicle collision wheel skid 1, wheel skid 1 stops mine car, and damper 4 and rail produce and rub simultaneously, and utilize friction work to consume the kinetic energy of runaway vehicle, stopping power is large, also serves the effect of buffering simultaneously; Connecting rod 2 and crank 3 can automatic lifting, wheel front end had to the vehicle of lower parts, can play the effect of protection vehicle.
Claims (1)
1. a slide-lifting crescent car stopper, there is the wheel skid be stuck on rail, there is the selenodont arcwall face consistent with mine car rail wheel face wheel skid front portion, it is characterized in that: have the damper (4) be fixed on by bolt group (5) on rail at wheel skid (1) rear portion, the upper connecting crank (3) of damper (4), one end of the other end articulated linkage (2) of crank (3), the other end and the wheel skid (1) of connecting rod (2) are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420765955.1U CN204264181U (en) | 2014-12-09 | 2014-12-09 | Slide-lifting crescent car stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420765955.1U CN204264181U (en) | 2014-12-09 | 2014-12-09 | Slide-lifting crescent car stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204264181U true CN204264181U (en) | 2015-04-15 |
Family
ID=52799064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420765955.1U Active CN204264181U (en) | 2014-12-09 | 2014-12-09 | Slide-lifting crescent car stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204264181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657148A (en) * | 2018-07-03 | 2018-10-16 | 常州信息职业技术学院 | Alley stopping device |
-
2014
- 2014-12-09 CN CN201420765955.1U patent/CN204264181U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657148A (en) * | 2018-07-03 | 2018-10-16 | 常州信息职业技术学院 | Alley stopping device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203740886U (en) | Novel drive device for mining monorail crane | |
| CN204264181U (en) | Slide-lifting crescent car stopper | |
| CN103010250B (en) | Integrated form buffering crushing device | |
| CN205220826U (en) | Freight train driver's cabin protective structure | |
| CN204250164U (en) | A kind of mine anti-explosion lithium-ions battery trackless rubber-tyred scout vehicle chassis structure | |
| CN106241599A (en) | A kind of monkey walking limit safety device | |
| CN204845903U (en) | Galloping windage brake auxiliary device | |
| CN203211377U (en) | Mechanism capable of achieving front axle rotation and rear axle locking | |
| CN204250056U (en) | Cellar for storing things, tunnel ferry bus | |
| CN203391588U (en) | Traction bar support structure for heavy truck | |
| CN204267083U (en) | The anti-race wall of a kind of mine railless free-wheeled vehicle | |
| CN201800777U (en) | Longitudinal telescopic low-flat plate frame of semi-trailer | |
| CN204309791U (en) | Colliery tractor truck draws anti-lost duct device | |
| CN204196876U (en) | Car chassis deceleration strut bar | |
| CN201560080U (en) | Double rope storage wheels shuttle car of endless rope winch | |
| CN205381261U (en) | Prevent goods preshoot sliding system during large truck emergency brake | |
| CN202806901U (en) | Wind shielding curtain special for automobile | |
| CN204801793U (en) | Joint department takes train of guardrail | |
| CN204267575U (en) | Racing car clamp structure | |
| CN204386239U (en) | With the parking platform of safe locking device | |
| CN103010288B (en) | Motor turning operating mechanism | |
| CN105253167A (en) | Hooked shaft type full-automatic kick-up blocking device at inclined drift | |
| CN202575308U (en) | Aerial collecting and releasing car unit | |
| CN202006773U (en) | Protector for rear portion of motor vehicle | |
| CN205365112U (en) | Buffering brake connecting device of cementation of fissures car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |