CN112172866A - Lifting type track turnout with buffering effect - Google Patents
Lifting type track turnout with buffering effect Download PDFInfo
- Publication number
- CN112172866A CN112172866A CN202011030240.8A CN202011030240A CN112172866A CN 112172866 A CN112172866 A CN 112172866A CN 202011030240 A CN202011030240 A CN 202011030240A CN 112172866 A CN112172866 A CN 112172866A
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- CN
- China
- Prior art keywords
- rail
- track
- fixed
- lifting
- lifting rail
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
- B61L5/02—Mechanical devices for operating points or scotch-blocks, e.g. local manual control
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B7/00—Switches; Crossings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2202/00—Characteristics of moving parts of rail systems, e.g. switches, special frogs, tongues
- E01B2202/02—Nature of the movement
- E01B2202/025—Pure translation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention provides a lifting type track turnout with a buffering function, and relates to the technical field of track traffic. The lifting type track turnout with the buffering function comprises a first fixed track, a second fixed track is fixedly mounted on one side of the first fixed track, and a first transverse lifting track, a second transverse lifting track, a first steering lifting track and a second steering lifting track are arranged at the joint of the first fixed track and the second fixed track. This over-and-under type has track switch of cushioning effect, through the structure that offsets the inertial force at the internally mounted who turns to the lift rail, can carry out the at utmost to the inertial force when turning to reduce the friction effort of track and vehicle, the protection track, increase track life's effect, make this track go up and down to meet the rail when snow is more through whole over-and-under type track, the track laminating is used and is blocked by snow easily under the more circumstances of having avoided traditional switch snow, there is the problem of great potential safety hazard to take place.
Description
Technical Field
The invention relates to the technical field of rail transit, in particular to a lifting type rail turnout with a buffering function.
Background
The track refers to a route laid by strip-shaped steel for running of trains, trams and the like. At present, with the continuous development of science and technology, the track turnout is more and more, but still there are some deficiencies in the track turnout on the spot at present: when the traffic track turnout is used, due to the fact that inertia force is large when vehicles such as trains turn to change the turnout, friction force between the vehicles and the turnout is increased, the turnout track is easy to damage in a branch plant, and maintenance is often needed; second, what traditional track switch adopted is that translation or rotation reach the effect that turns to the rail that closes about, often can lead to unable the rail because of snow when snow is great in snow day snow, not only unable rail that closes, still have huge potential safety hazard.
In order to solve the problems, the inventor provides a lifting type track turnout with a buffering effect, a structure for offsetting the inertia force is fixedly arranged in a steering lifting track, the inertia force generated during steering can be reduced to the maximum extent, the friction acting force between the track and a track traffic vehicle is reduced, the track is protected, the service life of the track is prolonged, the track is lifted and connected through the integral lifting type track when the accumulated snow is more, and the problems that the track is attached and used easily to be blocked by the accumulated snow and has great potential safety hazard under the condition that the traditional turnout is more accumulated snow are solved.
Disclosure of Invention
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a rail turnout of over-and-under type with cushioning effect, including first fixed orbit, the second fixed orbit, first horizontal lift rail, the horizontal lift rail of second, first direction of turning to lift rail, the second turns to lift rail, the cylinder is protruding, the assembly groove, compression spring, the clamp plate, the stopper, press the pillar, the rack, first gear assembly, the screw rod, connect the pillar, the contact rail, the installation component, the sleeper, the track control zone, the mount pad, the second gear assembly, the control lever, horizontal installing support, vertical installing support, the control connecting rod, electronic telescopic cylinder, the cushion.
Wherein:
a second fixed rail is fixedly arranged on one side of the first fixed rail, a first transverse lifting rail, a second transverse lifting rail, a first steering lifting rail and a second steering lifting rail are arranged at the joint of the first fixed rail and the second fixed rail, an assembly groove is arranged on one side of the first fixed rail, the second transverse lifting rail, the first steering lifting rail and one side of the second steering lifting rail, a compression spring is fixedly arranged inside the first steering lifting rail and the second steering lifting rail, a pressing plate is fixedly arranged on the top of the compression spring, limit blocks are fixedly arranged on two sides of the pressing plate, a pressing pillar is movably arranged on the top of the limit blocks, racks are fixedly arranged on two sides of the pressing pillar, a first gear assembly is meshed on one side of each rack, and a screw rod is meshed on the other side of each rack, the top of the pressing support column is fixedly provided with a connecting support column, the top of the connecting support column is fixedly provided with a contact rail, the bottoms of the first fixed rail, the second fixed rail, the first transverse lifting rail, the second transverse lifting rail, the first steering lifting rail and the second steering lifting rail are fixedly provided with sleepers through mounting parts, one side of the first fixed rail is provided with a rail control area, the rail control area is fixedly provided with a mounting seat, the mounting seat is rotatably provided with a second gear assembly, one end of the second gear assembly is fixedly provided with a control rod, the other end of the second gear assembly is movably provided with a transverse mounting bracket, the surface of the transverse mounting bracket is fixedly provided with a vertical mounting bracket, the interior of the vertical mounting bracket is movably provided with a control connecting rod, and the surface of the control connecting rod is fixedly provided with a cylindrical protrusion, one side fixed mounting of mount pad has electronic telescopic cylinder, electronic telescopic cylinder's output fixed mounting has the cushion.
Preferably, one side of the first fixed rail, the second fixed rail, the first transverse lifting rail, the second transverse lifting rail, the first steering lifting rail and the second steering lifting rail is provided with a convex part which is matched with the assembling groove, so that the assembling between the rails is facilitated.
Preferably, two fastening bolts are fixedly mounted inside the mounting part, so that the rail can be conveniently mounted on the sleeper.
Preferably, one end of the transverse mounting bracket is provided with a limiting pillar, and the surface of the mounting seat is provided with a strip-shaped limiting hole matched with the limiting pillar for limiting the transverse mounting bracket to move up and down on a horizontal plane.
Preferably, the surface of the control connecting rod is provided with a limiting hole, and the surface of the vertical mounting bracket is provided with a limiting adjusting knob matched with the limiting hole, so that the use length of the control connecting rod can be adjusted conveniently.
Preferably, two of the cylindrical protrusions are installed.
Preferably, the length of the cushion block is equal to the distance between the first transverse lifting rail and the second transverse lifting rail, and an empty groove is formed in the middle of the cushion block and used for supporting the rail in a targeted mode.
The invention provides a lifting type track turnout with a buffering function. The method has the following beneficial effects:
1. the lifting type track turnout with the buffering function is characterized in that a compression spring, a pressing plate, a pressing support, a first gear assembly, a screw rod, a connecting support and a contact rail are fixedly arranged in a first steering lifting rail and a second steering lifting rail, so that the whole track turnout can transmit partial acting force to the connecting strut through the contact rail when the track traffic vehicle changes the track, and then the partial acting force is transmitted to the pressing strut through the connecting strut, the racks on the two sides of the pressing strut are meshed with the first gear assembly and the screw rod at the moment to drive the first gear assembly and the screw rod to rotate to offset partial track changing inertia force, the pressing strut descends to press the pressing plate at the moment, and the pressing plate acts on the compression spring again, the inertia force is reduced to the greatest extent, so that the friction acting force between the whole track and the rail transit vehicle is reduced, the track is protected, and the service life of the track is prolonged.
2. The lifting type track turnout with the buffering function is provided with a first transverse lifting rail, a second transverse lifting rail, a first steering lifting rail, a second steering lifting rail, a mounting seat, a second gear assembly, a control rod, a transverse mounting support, a vertical mounting support, a control connecting rod, an electric telescopic cylinder and a cushion block, so that the use length of the control connecting rod is adjusted when the track turnout needs to be changed, the cylindrical protrusions on the control connecting rod correspond to the first steering lifting rail and the second steering lifting rail, then the control rod drives the transverse mounting support to move upwards in a translation manner, the transverse mounting support drives the vertical mounting support with the control connecting rod to move upwards in a translation manner, and the cylindrical protrusions at one end of the control connecting rod are positioned at the bottoms of the first steering lifting rail and the second steering lifting rail, so that the control connecting rod rises to drive the first steering lifting rail and the second steering lifting rail to rise and further lift together with the first fixed track, The fixed track of second meets the rail, rethread electronic telescopic cylinder control cushion extends to first the bottom alignment that turns to lift rail and second and turns to the lift rail this moment and carries out the high fixed, first horizontal lift rail and the whereabouts of second horizontal lift rail this moment, first the lift rail that turns to and second turns to the lift rail and rises to begin to use, wholly adopt the over-and-under type track to make this track use very safe convenient when snow day snow is more, it blocks by snow easily when carrying out the track laminating use under the more condition of snow to have avoided traditional track turnout, can't laminate and can't reach the purpose of changing the way, there is great potential safety accident hazard.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the first steering lifting rail of the present invention;
FIG. 3 is a schematic structural view of a first steering lifting rail according to the present invention;
FIG. 4 is a schematic view of the mounting base structure of the present invention;
FIG. 5 is a schematic view of the spacer structure of the present invention.
In the figure: 1. a first fixed rail; 2. a second fixed rail; 3. a first transverse lifting rail; 4. a second transverse lifting rail; 5. a first steering lifting rail; 6. a second steering lifting rail; 7. a cylindrical protrusion; 8. assembling a groove; 9. a compression spring; 10. pressing a plate; 11. a limiting block; 12. pressing the support; 13. a rack; 14. a first gear assembly; 15. a screw; 16. connecting the supporting columns; 17. a contact rail; 18. a mounting member; 19. crossties; 20. a track control area; 21. a mounting seat; 22. a second gear assembly; 23. a control lever; 24. transversely mounting a bracket; 25. a vertical mounting bracket; 26. a control link; 27. an electric telescopic cylinder; 28. and a cushion block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the lifting type track turnout with the buffering function is as follows:
referring to fig. 1-5, the device includes a first fixing rail 1, a second fixing rail 2, a first transverse lifting rail 3, a second transverse lifting rail 4, a first steering lifting rail 5, a second steering lifting rail 6, a cylindrical protrusion 7, an assembly groove 8, a compression spring 9, a pressing plate 10, a limiting block 11, a pressing pillar 12, a rack 13, a first gear assembly 14, a screw 15, a connecting pillar 16, a contact rail 17, an installation component 18, a sleeper 19, a rail control area 20, an installation seat 21, a second gear assembly 22, a control rod 23, a transverse installation bracket 24, a vertical installation bracket 25, a control connecting rod 26, an electric telescopic cylinder 27, and a cushion block 28.
Wherein:
a second fixed rail 2 is fixedly arranged on one side of the first fixed rail 1, a first transverse lifting rail 3, a second transverse lifting rail 4, a first steering lifting rail 5 and a second steering lifting rail 6 are arranged at the joint of the first fixed rail 1 and the second fixed rail 2, an assembly groove 8 is arranged on one side of the first fixed rail 1, the second fixed rail 2, the first transverse lifting rail 3, the second transverse lifting rail 4, the first steering lifting rail 5 and the second steering lifting rail 6, a convex part matched with the assembly groove 8 is arranged on one side of the first fixed rail 1, the second fixed rail 2, the first transverse lifting rail 3, the second transverse lifting rail 4, the first steering lifting rail 5 and the second steering lifting rail 6, the assembly between the rails is convenient, a compression spring 9 is fixedly arranged inside the first steering lifting rail 5 and the second steering lifting rail 6, a pressing plate 10 is fixedly arranged on the top of the compression spring 9, the two sides of the pressing plate 10 are fixedly provided with the limiting blocks 11, the top of the limiting blocks 11 is movably provided with the pressing support columns 12, the two sides of the pressing support columns 12 are fixedly provided with racks 13, one side of each rack 13 is meshed with a first gear assembly 14, the other side of each rack 13 is meshed with a screw 15, the top of each pressing support column 12 is fixedly provided with a connecting support column 16, the top of each connecting support column 16 is fixedly provided with a contact rail 17, the compression springs 9, the pressing plate 10, the pressing support columns 12, the first gear assemblies 14, the screws 15, the connecting support columns 16 and the contact rails 17 are fixedly arranged in the first steering lifting rail 5 and the second steering lifting rail 6, so that the track turnout overall can transmit partial acting force to the connecting support columns 16 through the contact rails 17 and then to the pressing support columns 12 through the connecting support columns 16 when the track transit vehicle changes lanes, and at the moment, the racks 13 and, The screw 15 meshes, drives first gear assembly 14, screw 15 and rotates, offsets partial lane change inertia force, presses pillar 12 to descend this moment and presses and move clamp plate 10, and clamp plate 10 acts on compression spring 9 again, carries out the at utmost reduction to inertia force for the whole and rail transit vehicle's of track frictional force reduces, thereby plays the protection track, increases track life's effect.
The bottom parts of the first fixed track 1, the second fixed track 2, the first transverse lifting rail 3, the second transverse lifting rail 4, the first steering lifting rail 5 and the second steering lifting rail 6 are fixedly provided with a sleeper 19 through an installation part 18, two fastening bolts are fixedly installed inside the installation part 18 to facilitate the installation of the tracks on the sleeper 19, one side of the first fixed track 1 is provided with a track control area 20, the track control area 20 is fixedly provided with an installation seat 21, the installation seat 21 is rotatably provided with a second gear assembly 22, the second gear assembly 22, one end of the second gear assembly 22 is fixedly provided with a control rod 23, the other end of the second gear assembly 22 is movably provided with a transverse installation support 24, one end of the transverse installation support 24 is provided with a limit pillar, the surface of the installation seat 21 is provided with a strip-shaped limit hole matched with the limit pillar for limiting the transverse installation support 24 to move up and down on a horizontal plane, the surface of the transverse mounting bracket 24 is fixedly provided with a vertical mounting bracket 25, the inside of the vertical mounting bracket 25 is movably provided with a control connecting rod 26, the surface of the control connecting rod 26 is provided with a limit hole, the surface of the vertical mounting bracket 25 is provided with a limit adjusting knob matched with the limit hole, the use length of the control connecting rod 26 is convenient to adjust, the surface of the control connecting rod 26 is fixedly provided with two cylindrical protrusions 7, the two cylindrical protrusions 7 are arranged, one side of the mounting seat 21 is fixedly provided with an electric telescopic cylinder 27, the output end of the electric telescopic cylinder 27 is fixedly provided with a cushion block 28, the length of the cushion block 28 is equal to the distance between the first transverse lifting rail 3 and the second transverse lifting rail 4, a hollow groove is arranged at the middle position for pertinently supporting the rails, and the first transverse lifting rail 3, the second transverse lifting rail 4 and the first steering lifting rail 5, The second steering lifting rail 6, the mounting base 21, the second gear assembly 22, the control rod 23, the transverse mounting bracket 24, the vertical mounting bracket 25, the control connecting rod 26, the electric telescopic cylinder 27 and the cushion block 28 are structured so that the using length of the control connecting rod 26 is adjusted when the track turnout needs to be changed, the cylindrical protrusion 7 on the control connecting rod 26 corresponds to the first steering lifting rail 5 and the second steering lifting rail 6, then the control rod 23 drives the transverse mounting bracket 24 to move in an upward translational manner, at the moment, the transverse mounting bracket 24 drives the vertical mounting bracket 25 with the control connecting rod 26 to move in an upward translational manner, and because the cylindrical protrusion 7 at one end of the control connecting rod 26 is positioned at the bottom of the first steering lifting rail 5 and the second steering lifting rail 6, the control connecting rod 26 rises to drive the first steering lifting rail 5 and the second steering lifting rail 6 to rise and to be connected with the first fixed track 1, Second fixed track 2 meets the rail, rethread electronic telescopic cylinder 27 control cushion 28 extends to first turn to lift rail 5 and second and turns to the bottom alignment of lift rail 6 and carry out the high fixed this moment, first horizontal lift rail 3 and the 4 whereabouts of second horizontal lift rail this moment, first turn to lift rail 5 and second and turn to lift rail 6 and rise and begin to use, wholly adopt the over-and-under type track to make this track use very safe convenient when snow day snow is more, it blocks by snow easily when having avoided traditional track turnout to carry out the track laminating use under the more condition of snow, can't laminate and can't reach the purpose of changing the way, there is great potential safety accident hazard.
Before the rail is used, the use safety among all parts in the rail is checked, and then the rail is stably installed at a position needing to be installed for use when being transported;
when the device is used in daily life, the cushion block 28 in the track of the invention is used for heightening the first transverse lifting rail 3 and the second transverse lifting rail 4, when a track vehicle passes through the first fixed track 1, a worker adjusts the using length of the control connecting rod 26 when the track is required to change the track, so that the cylindrical protrusion 7 on the control connecting rod 26 corresponds to the first steering lifting rail 5 and the second steering lifting rail 6, then the control rod 23 drives the transverse mounting bracket 24 to move in an upward translation manner, the transverse mounting bracket 24 drives the vertical mounting bracket 25 with the control connecting rod 26 to move in an upward translation manner, because the cylindrical protrusion 7 at one end of the control connecting rod 26 is positioned at the bottom of the first steering lifting rail 5 and the second steering lifting rail 6, the control connecting rod 26 rises to drive the first steering lifting rail 5 and the second steering lifting rail 6 to rise and connect with the first fixed track 1 and the second fixed track 2, at the moment, the cushion block 28 is controlled by the electric telescopic cylinder 27 to extend to the bottoms of the first steering lifting rail 5 and the second steering lifting rail 6 to be aligned for height fixing, at the moment, the first transverse lifting rail 3 and the second transverse lifting rail 4 fall down, the first steering lifting rail 5 and the second steering lifting rail 6 rise to start to be used, and at the moment, the rail vehicle steers through the second fixing rail 2;
when the transportation rail vehicle passes through the track of the road section, partial acting force is transmitted to the connecting support column 16 through the contact rail 17, then the partial acting force is transmitted to the pressing support column 12 through the connecting support column 16, the racks 13 on two sides of the pressing support column 12 are meshed with the first gear assembly 14 and the screw rod 15 at the moment, the first gear assembly 14 and the screw rod 15 are driven to rotate, partial lane changing inertia force is counteracted, the pressing support column 12 descends to press the pressing plate 10 at the moment, the pressing plate 10 acts on the compression spring 9 again, the inertia force is reduced to the maximum extent, the friction acting force of the whole track and the rail transportation vehicle is reduced, the track is protected, and the service life of the track is prolonged.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a rail turnout of over-and-under type with cushioning effect, includes first fixed track (1), its characterized in that: a second fixed rail (2) is fixedly arranged on one side of the first fixed rail (1), a first transverse lifting rail (3), a second transverse lifting rail (4), a first steering lifting rail (5) and a second steering lifting rail (6) are arranged at the joint of the first fixed rail (1) and the second fixed rail (2), an assembly groove (8) is arranged on one side of the first fixed rail (1), the second fixed rail (2), the first transverse lifting rail (3), the second transverse lifting rail (4), the first steering lifting rail (5) and the second steering lifting rail (6), a compression spring (9) is fixedly arranged inside the first steering lifting rail (5) and the second steering lifting rail (6), a pressing plate (10) is fixedly arranged at the top of the compression spring (9), and limiting blocks (11) are fixedly arranged on two sides of the pressing plate (10), the top movable mounting of stopper (11) has and presses pillar (12), the both sides fixed mounting who presses pillar (12) has rack (13), the meshing of one side of rack (13) has first gear assembly (14), the opposite side meshing of rack (13) has screw rod (15), the top fixed mounting who presses pillar (12) has connecting pillar (16), the top fixed mounting of connecting pillar (16) has contact rail (17), first fixed track (1), second fixed track (2), first horizontal lift rail (3), second horizontal lift rail (4), first direction of rotation lift rail (5) and second direction of rotation lift rail (6) the bottom through installing component (18) fixed mounting have sleeper (19), one side of first fixed track (1) is provided with track control area (20), fixed mounting has mount pad (21) on track control area (20), second gear assembly (22) are installed in the rotation of mount pad (21), second gear assembly (22), the one end fixed mounting of second gear assembly (22) has control lever (23), the other end movable mounting of second gear assembly (22) has horizontal installing support (24), the fixed surface of horizontal installing support (24) installs vertical installing support (25), the inside movable mounting of vertical installing support (25) has control connecting rod (26), the fixed surface of control connecting rod (26) installs cylinder protrudingly (7), one side fixed mounting of mount pad (21) has electric telescopic cylinder (27), the output fixed mounting of electric telescopic cylinder (27) has cushion (28).
2. The lifting type track turnout with the buffering function according to claim 1, wherein: and one side of the first fixed rail (1), the second fixed rail (2), the first transverse lifting rail (3), the second transverse lifting rail (4), the first steering lifting rail (5) and the second steering lifting rail (6) is provided with a convex part which is matched with the assembling groove (8).
3. The lifting type track turnout with the buffering function according to claim 1, wherein: two fastening bolts are fixedly arranged inside the mounting component (18).
4. The lifting type track turnout with the buffering function according to claim 1, wherein: one end of the transverse mounting bracket (24) is provided with a limiting pillar, and the surface of the mounting seat (21) is provided with a strip-shaped limiting hole matched with the limiting pillar.
5. The lifting type track turnout with the buffering function according to claim 1, wherein: the surface of the control connecting rod (26) is provided with a limiting hole, and the surface of the vertical mounting bracket (25) is provided with a limiting adjusting knob matched with the limiting hole.
6. The lifting type track turnout with the buffering function according to claim 1, wherein: two cylindrical protrusions (7) are arranged.
7. The lifting type track turnout with the buffering function according to claim 1, wherein: the length of the cushion block (28) is equal to the distance between the first transverse lifting rail (3) and the second transverse lifting rail (4), and an empty groove is formed in the middle of the cushion block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011030240.8A CN112172866A (en) | 2020-09-27 | 2020-09-27 | Lifting type track turnout with buffering effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011030240.8A CN112172866A (en) | 2020-09-27 | 2020-09-27 | Lifting type track turnout with buffering effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112172866A true CN112172866A (en) | 2021-01-05 |
Family
ID=73943615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011030240.8A Withdrawn CN112172866A (en) | 2020-09-27 | 2020-09-27 | Lifting type track turnout with buffering effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112172866A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115323841A (en) * | 2022-10-10 | 2022-11-11 | 成都西交华创科技有限公司 | Turnout based on high-temperature superconducting magnetic suspension traffic system and steering method thereof |
-
2020
- 2020-09-27 CN CN202011030240.8A patent/CN112172866A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115323841A (en) * | 2022-10-10 | 2022-11-11 | 成都西交华创科技有限公司 | Turnout based on high-temperature superconducting magnetic suspension traffic system and steering method thereof |
| CN115323841B (en) * | 2022-10-10 | 2022-12-27 | 成都西交华创科技有限公司 | Turnout based on high-temperature superconducting magnetic suspension traffic system and steering method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210105 |