CN205113360U - Prevent that standard gauge from stopping device of keeping off a car of rail vehicle runaway - Google Patents
Prevent that standard gauge from stopping device of keeping off a car of rail vehicle runaway Download PDFInfo
- Publication number
- CN205113360U CN205113360U CN201520766832.4U CN201520766832U CN205113360U CN 205113360 U CN205113360 U CN 205113360U CN 201520766832 U CN201520766832 U CN 201520766832U CN 205113360 U CN205113360 U CN 205113360U
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- axis
- stopper
- hinged
- rail
- rocking bar
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Abstract
The utility model discloses a prevent that standard gauge from stopping device of keeping off a car of rail vehicle runaway, including sleeper bed frame, operation rocker, element linkage and the barrier mechanism that can overturn, the one end of sleeper bed frame set up the operation rocker, element linkage's one end is connected to the operation rocker, can overturn barrier mechanism through element linkage control and overturn, set up the rail on the sleeper bed frame, the barrier mechanism that can overturn locates the both sides of rail, overturn barrier mechanism include left side stopper and the right side stopper that can overturn that can overturn, can prevent effectively through this device that the track from stopping the vehicle runaway.
Description
Technical field
The utility model relates to and prevents rolling stock runaway and the technical field of safety devices of colliding in orbit, particularly relates to a kind of alley stopping device preventing standard gauge from stopping rolling stock runaway.
Background technology
Wagon running away refers to the locomotive rested on railway line, vehicle generation automatic sliding and slipping away, or when carrying out the dislodging process of vehicle in shunting service, vehicle get out of hand and slipping away.The transport production task of colliery railway is shunting service mostly, vehicle dislodging operation is frequent, loading-unloading vehicle private siding is more, every bar circuit all often has stoppage of vehicle, and most of station and ramp out of the station are all very large, may automatic sliding be there is when vehicle is parked in standing and slip away, or when carrying out the dislodging process of vehicle in shunting service, vehicle get out of hand and slipping away, causes wagon running away.Wagon running away can cause the accident of serious consequence, deals with very thorny.The vehicle get out of hand of runaway, can clash with train, car team of shunting, other vehicles or building, equipment at any time, cause vehicle derailing, overturn, crowded bad track branches off even personnel's injury, consequence is very serious.For preventing wagon running away, what state's iron adopted now is a kind of hydraulicdriven track stop buffer, but its hydraulic actuating cylinder easy oil leakage, maintenance is inconvenient and cost is high.
At present, take to take precautions against by methods such as traditional anti-slip sleeper and clip wheel devices more.Traditional anti-running method is time-consuming affects the shunting service time, and is not very safe.
Utility model content
The purpose of this utility model is to provide a kind of alley stopping device preventing standard gauge from stopping rolling stock runaway, effectively can prevent track standing vehicle runaway.
The technical solution adopted in the utility model is:
A kind of alley stopping device preventing standard gauge from stopping rolling stock runaway, comprise sleeper pedestal, operation rocking bar, jointed gear unit and turning blocking mechanism, one end setting operation rocking bar of described sleeper pedestal, operation rocking bar connects one end of jointed gear unit, controls turning blocking mechanism overturn by jointed gear unit, sleeper pedestal arranges rail, and turning blocking mechanism is located at the both sides of rail, described turning blocking mechanism comprises the turning stopper of left turning stopper and the right side, left turning stopper comprises left-hand rotation moving axis, left-hand rotation moving axis is erected on sleeper pedestal by fixed seating, and it is parallel with rail, the rear end of left-hand rotation moving axis stretches out one section of sleeper pedestal for left buffer shaft, left-hand rotation moving axis one section of being between sleeper pedestal is left main shaft, left buffer shaft is arranged with recoil spring, left buffer shaft rear end arranges the setscrew nut for regulating recoil spring, the axle body of left main shaft is fixed with left stopper, left stopper extends to form left connecting panel to the left, left connecting panel and jointed gear unit hinged, the turning stopper in the described right side comprises right rotation shafts, right rotation shafts is erected on sleeper pedestal by fixed seating, and it is parallel with rail, the rear end of right rotation shafts stretches out one section of sleeper pedestal for right buffer shaft, right rotation shafts one section of being between sleeper pedestal is right main shaft, right buffer shaft is arranged with recoil spring, right buffer shaft rear end arranges the setscrew nut for regulating recoil spring, the axle body of right main shaft is fixed with right stopper, right stopper extends to form right connecting panel to the right, right connecting panel and jointed gear unit hinged.
Described operation rocking bar comprises joystick, vertical rod and gangbar, and top and the vertical rod top of control lever are hinged, and the bottom of vertical rod is vertical with the top of gangbar to be fixed, the height of the bottom 15cm-20cm of distance vertical rod, and is provided with block on the shaft of vertical rod.
Described sleeper pedestal is rectangle framework, and the upper surface in the left side of framework is provided with operate tablet, and operate tablet is provided with mounting hole, and the bottom of vertical rod is worn and penetrated in mounting hole, and block contacts with support plate upper surface; The front bezel of framework and rear frame are provided with fixed seating symmetrical before and after two groups, install left-hand rotation moving axis and right rotation shafts respectively in two groups of fixed seatings of front and back symmetry.
Described jointed gear unit comprises connecting rod, axis rocking bar, axis, Left Drive bar and right drive link, the left end of connecting rod and the end of gangbar hinged, the right-hand member of connecting rod and the left end of axis rocking bar hinged, the right-hand member of axis rocking bar is fixed by the midpoint of pipe link and axis, axis is in the top of axis rocking bar, the left end of axis and the right-hand member of Left Drive bar hinged, left end and the left connecting panel of Left Drive bar are hinged, the right-hand member of axis and the left end of right drive link hinged, right-hand member and the right connecting panel of right drive link are hinged.
Vertical fixing left pressing plate on the aft end face of described left stopper, left pressing plate is positioned on the rail of left side; Vertical fixing right pressing plate on the aft end face of described right stopper, right pressing plate is positioned on the rail of right side.
The front bezel of described sleeper pedestal is provided with locating plate symmetrical before and after two groups with rear frame, and rail is near locating plate.
The two ends of described recoil spring are fixed with spring perch respectively.
The utility model utilizes sleeper pedestal to be fixed on railway basal plane by whole device, simultaneously the weight of carrying rails; Setting operation rocking bar on sleeper pedestal, operation rocking bar is used for operation and control link transmission device, jointed gear unit Main Function is mechanical drive, the force effect of operation rocking bar side is delivered on turning blocking mechanism, controls upset and the recovery of turning blocking mechanism; Turning blocking mechanism is utilized to carry out the stop of train and prevent slippery.
When needs use this device to stop, manually operate control lever, the end of control lever is lifted, control lever rotates together by driving the gangbar of vertical rod and vertical rod lower end, connecting rod is also subject to the stressed of gangbar, connecting rod will carry out the movement of left and right, axis rocking bar will produce the action rocked back and forth along with the movement of connecting rod, while axis rocking bar rotates, axis also can carry out the rotation of different angles in a plane, while central axis, the Left Drive bar that is hinged with axis two ends and right drive link will be driven to carry out the movement of left and right; When axis clickwise, the left end of Left Drive bar is moved to the left, and makes left connecting panel and left stopper under the thrust of Left Drive bar, carries out clws and overturns 180 °, finally makes left pressing plate be pressed on left rail track, plays the effect of stop.In like manner, the right-hand member of right drive link moves right, and makes right connecting panel and right stopper under the thrust of right drive link, carries out the upset 180 ° of conter clockwise, finally makes right pressing plate be pressed on right rail track, plays the effect of stop equally.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is birds-eye view of the present utility model;
Fig. 3 is the partial enlargement structural representation of the turning stopper in a left side of the present utility model.
Detailed description of the invention
As shown in Figure 1,2 and 3, the utility model comprises sleeper pedestal, operation rocking bar, connecting rod 17 transmission device and turning blocking mechanism.One end setting operation rocking bar of described sleeper pedestal, operation rocking bar connects one end of connecting rod 17 transmission device, is overturn by the turning blocking mechanism of connecting rod 17 transmission mechanism control; Sleeper pedestal is arranged rail 9, turning blocking mechanism is located at the both sides of rail 9.Described sleeper pedestal is rectangle framework 1, and use 100# channel-section steel to make, this sleeper base structure is reasonable, easy for installation, is adapted to installing and using under complex environment; Be fixed between track and cement concrete, indeformable after guaranteeing load-bearing.The upper surface in the left side of framework 1 is provided with operate tablet 2, and operate tablet 2 is provided with mounting hole.Described operation rocking bar comprises joystick 3, vertical rod 4 and gangbar 5, joystick 3 is for user's hand-held, top and vertical rod 4 top of control lever are hinged, the bottom of vertical rod 4 is vertical with the top of gangbar 5 to be fixed, the height of the bottom 15cm-20cm of distance vertical rod 4, and block 6 is provided with on the shaft of vertical rod 4, block 6 plays the effect of supported rod erecting 4, the bottom of vertical rod 4 is worn and is penetrated in mounting hole, and block 6 contacts with operate tablet 2 upper surface, erect vertical rod 4, the end of vertical rod 4 is not contacted with ground.The front bezel 1-1 of framework 1 is provided with fixed seating 7 symmetrical before and after two groups with rear frame 1-2, in two groups of fixed seatings 7 of front and back symmetry, left-hand rotation moving axis 10 and right rotation shafts 15 is installed respectively.On the front bezel 1-1 of described sleeper pedestal and rear frame 1-2 to be provided with before and after two groups symmetrical locating plate 8, rail 9 near locating plate 8, for locating rail 9.
Described turning blocking mechanism comprises the turning stopper of left turning stopper and the right side, left turning stopper comprises left-hand rotation moving axis 10, left-hand rotation moving axis 10 is erected on sleeper pedestal by left fixed seating 7-1, and it is parallel with rail 9, the rear end of left-hand rotation moving axis 10 stretches out one section of sleeper pedestal for left buffer shaft 10-1, left-hand rotation moving axis 10 one section of being between sleeper pedestal is left main shaft 10-2, left buffer shaft 10-1 is arranged with left recoil spring 11-1, left buffer shaft 10-1 rear end arranges the left setscrew nut 12-1 being used for left adjustment recoil spring 11-1, the axle body of left main shaft 10-2 is fixed with left stopper 13-1, left stopper 13-1 extends to form left connecting panel 14-1 to the left, left connecting panel 14-1 and connecting rod 17 transmission device hinged, the turning stopper in the described right side comprises right rotation shafts 15, right rotation shafts 15 is erected on sleeper pedestal by right fixed seating 7-2, and it is parallel with rail 9, the rear end of right rotation shafts 15 stretches out one section of sleeper pedestal for right buffer shaft 15-1, right rotation shafts 15 one section of being between sleeper pedestal is right main shaft 15-2, right buffer shaft 15-1 is arranged with right recoil spring 11-2, right buffer shaft 15-1 rear end arranges the right setscrew nut 12-2 for regulating right recoil spring 11-2, the axle body of right main shaft 15-2 is fixed with right stopper 13-2, right stopper 13-2 extends to form right connecting panel 14-2 to the right, right connecting panel 14-2 and connecting rod 17 transmission device hinged.On the aft end face of described left stopper 13, the leading portion of vertical fixing left pressing plate 16-1, left pressing plate 16-1 is level, and back segment upwards has certain radian, plays certain buffer action, and left pressing plate 16-1 is positioned on the rail 9 of left side; On the aft end face of described right stopper 13-2, the leading portion of vertical fixing right pressing plate 16-2, right pressing plate 16-2 is level, and back segment upwards has certain radian, plays certain buffer action, and right pressing plate 16-2 is positioned on the rail 9 of right side.
Described connecting rod 17 transmission device comprises connecting rod 17, axis rocking bar 18, axis 19, Left Drive bar 20 and right drive link 21, the left end of connecting rod 17 and the end of gangbar 5 hinged, the right-hand member of connecting rod 17 and the left end of axis rocking bar 18 hinged, the right-hand member of axis rocking bar 18 is fixed by the midpoint of pipe link and axis 19, axis 19 is in the top of axis rocking bar 18, the left end of axis 19 and the right-hand member of Left Drive bar 20 hinged, left end and the left connecting panel 14 of Left Drive bar 20 are hinged, the right-hand member of axis 19 and the left end of right drive link 21 hinged, right-hand member and the right connecting panel 14-2 of right drive link 21 are hinged.
Principle of work of the present invention is described in detail below in conjunction with accompanying drawing:
First, need device of the present invention to be placed on below rail 9 and above ground concrete, increase load-bearing dynamics.The present invention is in two kinds of mode of operations, blocked state and non-blocking state:
When needs use this device to stop, manually operate control lever, the end of control lever is lifted, due to the top of control lever and vertical rod 4 top hinged, after lifting, the top of control lever is fastened on vertical rod 4 top and mates in the groove that is provided with, now, control lever is horizontal, perpendicular with vertical rod 4.Manual rotation operation bar, control lever rotates together by driving the gangbar 5 of vertical rod 4 and vertical rod 4 lower end, in the process that gangbar 5 is rotated, due to the left end of connecting rod 17 and the end of gangbar 5 hinged, so connecting rod 17 is also subject to the stressed of gangbar 5, connecting rod 17 will carry out the movement of left and right; Axis rocking bar 18 is hinged with the left end of connecting rod 17, axis rocking bar 18 will produce along with the movement of connecting rod 17 action rocked back and forth, because the midpoint of axis rocking bar 18 by pipe link and axis 19 fixes, axis 19 is above axis rocking bar 18, consistent with the movement of axis rocking bar 18, so, while axis rocking bar 18 rotates, axis 19 also can carry out the rotation of different angles in a plane, and axis 19 is the mid points round axis 19, the rotation of fore-and-aft direction is carried out at the two ends of axis 19; Due to the left end of axis 19 and the right-hand member of Left Drive bar 20 hinged, left end and the left connecting panel 14 of Left Drive bar 20 are hinged, the right-hand member of axis 19 and the left end of right drive link 21 hinged, right-hand member and the right connecting panel 14-2 of right drive link 21 are hinged, so, while axis 19 rotates, the Left Drive bar 20 that is hinged with axis 19 two ends and right drive link 21 will be driven to carry out the movement of left and right.When axis 19 clickwise, the left end of Left Drive bar 20 is moved to the left, and makes left connecting panel 14 and left stopper 13 under the thrust of Left Drive bar 20, carries out clws and overturns 180 °, finally makes left pressing plate 16-1 be pressed on left rail 9 track; In like manner, the right-hand member of right drive link 21 moves right, and makes right connecting panel 14-2 and right stopper 13-2 under the thrust of right drive link 21, carries out the upset 180 ° of conter clockwise, finally makes right pressing plate 16-2 be pressed on right rail 9 track.
When train is in slippery state, operate according to said process, overturn by right pressing plate 16-2, be pressed on right rail 9 track, left pressing plate 16-1 overturns, and is pressed on left rail 9 track; Near this device Train wheel downward slippery time, first ground right pressing plate 16-2 and left pressing plate 16-1, right pressing plate 16-2 contacts with rail 9 with left pressing plate 16-1, has friction force, so, reach the effect stopped first.Afterwards, wheel continues slippery downwards, and the inertia of train is comparatively large, only relies on right pressing plate 16-2 and left pressing plate 16-1 can not make train stop motion, so, now, rely on left stopper 13-1, right stopper 13-2 and buffer gear to complete.Because left stopper 13-1 and right stopper 13-2 is higher, wheel can not fully pass over left stopper 13 and right stopper 13-2, and, as left stopper 13-1 and right stopper 13-2 under the impact at wheel, left-hand rotation moving axis 10 and whole of right rotation shafts 15 move forward, while moving forward, left recoil spring 11-1 and right recoil spring 11-2 is squeezed, simultaneously, left recoil spring 11-1 and right recoil spring 11-2 also can produce certain antagonistic force, left-hand rotation moving axis 10 and right rotation shafts 15 is hindered to move forward, play good buffer action, and, left stopper 13-1 and right stopper 13-2 also plays the effect stopping wheel, complete secondary to stop, reach the effect stopping that train is slippery.
Claims (7)
1. the alley stopping device preventing standard gauge from stopping rolling stock runaway, it is characterized in that: comprise sleeper pedestal, operation rocking bar, jointed gear unit and turning blocking mechanism, one end setting operation rocking bar of described sleeper pedestal, operation rocking bar connects one end of jointed gear unit, controls turning blocking mechanism overturn by jointed gear unit, sleeper pedestal arranges rail, and turning blocking mechanism is located at the both sides of rail, described turning blocking mechanism comprises the turning stopper of left turning stopper and the right side, left turning stopper comprises left-hand rotation moving axis, left-hand rotation moving axis is erected on sleeper pedestal by fixed seating, and it is parallel with rail, the rear end of left-hand rotation moving axis stretches out one section of sleeper pedestal for left buffer shaft, left-hand rotation moving axis one section of being between sleeper pedestal is left main shaft, left buffer shaft is arranged with recoil spring, left buffer shaft rear end arranges the setscrew nut for regulating recoil spring, the axle body of left main shaft is fixed with left stopper, left stopper extends to form left connecting panel to the left, left connecting panel and jointed gear unit hinged, the turning stopper in the described right side comprises right rotation shafts, right rotation shafts is erected on sleeper pedestal by fixed seating, and it is parallel with rail, the rear end of right rotation shafts stretches out one section of sleeper pedestal for right buffer shaft, right rotation shafts one section of being between sleeper pedestal is right main shaft, right buffer shaft is arranged with recoil spring, right buffer shaft rear end arranges the setscrew nut for regulating recoil spring, the axle body of right main shaft is fixed with right stopper, right stopper extends to form right connecting panel to the right, right connecting panel and jointed gear unit hinged.
2. the alley stopping device preventing standard gauge from stopping rolling stock runaway according to claim 1, it is characterized in that: described operation rocking bar comprises joystick, vertical rod and gangbar, top and the vertical rod top of control lever are hinged, the bottom of vertical rod is vertical with the top of gangbar to be fixed, the height of the bottom 15cm-20cm of distance vertical rod, and block is provided with on the shaft of vertical rod.
3. the alley stopping device preventing standard gauge from stopping rolling stock runaway according to claim 1, it is characterized in that: described sleeper pedestal is rectangle framework, the upper surface in the left side of framework is provided with operate tablet, operate tablet is provided with mounting hole, the bottom of vertical rod is worn and is penetrated in mounting hole, and block contacts with support plate upper surface; The front bezel of framework and rear frame are provided with fixed seating symmetrical before and after two groups, install left-hand rotation moving axis and right rotation shafts respectively in two groups of fixed seatings of front and back symmetry.
4. the alley stopping device preventing standard gauge from stopping rolling stock runaway according to claim 1, it is characterized in that: described jointed gear unit comprises connecting rod, axis rocking bar, axis, Left Drive bar and right drive link, the left end of connecting rod and the end of gangbar hinged, the right-hand member of connecting rod and the left end of axis rocking bar hinged, the right-hand member of axis rocking bar is fixed by the midpoint of pipe link and axis, axis is in the top of axis rocking bar, the left end of axis and the right-hand member of Left Drive bar hinged, left end and the left connecting panel of Left Drive bar are hinged, the right-hand member of axis and the left end of right drive link hinged, right-hand member and the right connecting panel of right drive link are hinged.
5. the alley stopping device preventing standard gauge from stopping rolling stock runaway according to claim 1, is characterized in that: vertical fixing left pressing plate on the aft end face of described left stopper, and left pressing plate is positioned on the rail of left side; Vertical fixing right pressing plate on the aft end face of described right stopper, right pressing plate is positioned on the rail of right side.
6. the alley stopping device preventing standard gauge from stopping rolling stock runaway according to claim 5, is characterized in that: the front bezel of described sleeper pedestal is provided with locating plate symmetrical before and after two groups with rear frame, and rail is near locating plate.
7. the alley stopping device preventing standard gauge from stopping rolling stock runaway according to claim 6, is characterized in that: the two ends of described recoil spring are fixed with spring perch respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520766832.4U CN205113360U (en) | 2015-09-30 | 2015-09-30 | Prevent that standard gauge from stopping device of keeping off a car of rail vehicle runaway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520766832.4U CN205113360U (en) | 2015-09-30 | 2015-09-30 | Prevent that standard gauge from stopping device of keeping off a car of rail vehicle runaway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205113360U true CN205113360U (en) | 2016-03-30 |
Family
ID=55568995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520766832.4U Expired - Fee Related CN205113360U (en) | 2015-09-30 | 2015-09-30 | Prevent that standard gauge from stopping device of keeping off a car of rail vehicle runaway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205113360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197065A (en) * | 2015-09-30 | 2015-12-30 | 平顶山煤业（集团）铁路运输处劳动服务公司 | Vehicle stopping device for preventing runaway of railway vehicle stopped on standard railway |
-
2015
- 2015-09-30 CN CN201520766832.4U patent/CN205113360U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197065A (en) * | 2015-09-30 | 2015-12-30 | 平顶山煤业（集团）铁路运输处劳动服务公司 | Vehicle stopping device for preventing runaway of railway vehicle stopped on standard railway |
| CN105197065B (en) * | 2015-09-30 | 2018-09-14 | 平顶山煤业（集团）铁路运输处劳动服务公司 | A kind of alley stopping device for preventing standard gauge from stopping rolling stock runaway |
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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: 20160330 Termination date: 20180930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |