CN216034416U - Electronic switch of anticreep rail - Google Patents
Electronic switch of anticreep rail Download PDFInfo
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- CN216034416U CN216034416U CN202122846047.8U CN202122846047U CN216034416U CN 216034416 U CN216034416 U CN 216034416U CN 202122846047 U CN202122846047 U CN 202122846047U CN 216034416 U CN216034416 U CN 216034416U
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Abstract
The utility model provides an anti-derailment electric turnout which comprises a first foundation beam, a second foundation beam, a first turnout walking steel rail assembly, a second turnout walking steel rail assembly, a straight beam assembly, a bent beam assembly, an anchorage device and a rail alignment detection device, wherein the first foundation beam is a foundation beam; the first foundation beam and the second foundation beam are arranged in parallel, and the upper end surfaces of the first foundation beam and the second foundation beam are provided with fixed steel rails; a first traveling wheel set and a second traveling wheel set which synchronously displace on the fixed steel rail are respectively arranged on the turnout traveling steel rail assembly I and the turnout traveling steel rail assembly II; the straight beam assembly and the bent beam assembly are simultaneously connected with the turnout walking steel rail assembly I and the turnout walking steel rail assembly II; the anchorage device is used for mutually anchoring the original running track and the straight beam assembly or the bent beam assembly, the original straight line track and the straight beam assembly and the original maintenance line track and the bent beam assembly; the rail alignment detection device is used for detecting whether the original running rail is accurately aligned with the straight beam assembly or the bent beam assembly, the main line rail is accurately aligned with the straight beam assembly, and the maintenance line rail is accurately aligned with the bent beam assembly.
Description
Technical Field
The utility model relates to the technical field of rails, in particular to an anti-derailment electric turnout.
Background
When a monorail excursion train needs to drive into a maintenance workshop, the monorail excursion train is usually butted with an original running track through an independent electric turnout to achieve rail replacement.
The electric turnout in the prior art still has poor positioning precision, long rail alignment time, whether to lock after rail alignment needs manual on-site confirmation, a driver needs to determine whether to complete rail alignment through an interphone or communication equipment, the risk of vehicle derailment exists, and the risk of derailment also exists in abnormal rail alignment of the turnout.
SUMMERY OF THE UTILITY MODEL
The utility model provides an anti-derailment electric turnout, one end of which is connected with an original running track and the other end of which is connected with a main track or a maintenance track, wherein the original running track, the main track and the maintenance track are fixed tracks, and the anti-derailment electric turnout is characterized in that: the electric turnout comprises a foundation beam I, a foundation beam II, a turnout walking steel rail assembly I, a turnout walking steel rail assembly II, a straight beam assembly, a bent beam assembly, an anchorage device and a rail alignment detection device;
the first foundation beam and the second foundation beam are arranged in parallel, and the first foundation beam and the second foundation beam are both provided with fixed steel rails;
the turnout walking steel rail assembly I is provided with a first walking wheel set, the turnout walking steel rail assembly II is provided with a second walking wheel set, and the first walking wheel set and the second walking wheel set are respectively displaced on fixed steel rails arranged on the foundation beam I and the foundation beam II through synchronous driving of a power device;
the straight beam assembly is simultaneously connected with the turnout walking steel rail assembly I and the turnout walking steel rail assembly II, and the bent beam assembly is simultaneously connected with the turnout walking steel rail assembly I and the turnout walking steel rail assembly II;
the anchorage device is used for mutually anchoring the original running track and the straight beam assembly or the bent beam assembly, the original straight line track and the straight beam assembly and the original maintenance line track and the bent beam assembly;
the rail alignment detection device is used for detecting whether the original running rail is accurately aligned with the straight beam assembly or the bent beam assembly, the main line rail is accurately aligned with the straight beam assembly, and the maintenance line rail is accurately aligned with the bent beam assembly.
Optionally, the anchorage device includes a first driving assembly, a second driving assembly, a third driving assembly, a first connecting piece, a second connecting piece, a third connecting piece, a first locking assembly, a second locking assembly, a third locking assembly, and a fourth locking assembly; the first driving assembly, the second driving assembly and the third driving assembly are respectively arranged on the original running track, the original line track and the original maintenance line track in a one-to-one corresponding mode; the first connecting piece, the second connecting piece and the third connecting piece are respectively hinged with the first driving assembly, the second driving assembly and the third driving assembly in a one-to-one corresponding arrangement mode; the first locking assembly and the second locking assembly are respectively arranged at two ends of the straight beam assembly, and the third locking assembly and the fourth locking assembly are respectively arranged at two ends of the bent beam assembly; the first connecting piece can be connected with or disconnected from the first locking component or the third locking component; the second connecting piece can be connected with or disconnected from the second locking component; the third connector can be connected or disconnected to the fourth locking assembly.
Optionally, the driving assembly includes an electric push rod, a rod end joint bearing and a guide member, one end of the electric push rod is hinged to the main line rail, the other end of the electric push rod is hinged to the connecting member through the rod end joint bearing, the guide member is disposed between the locking member and the electric push rod, and the guide member is provided with a through hole for installing and guiding the connecting member; the connecting piece is of a pin shaft structure, and one end of the connecting piece, which is far away from the electric push rod, is of a conical structure; and the first locking piece and the second locking piece are both provided with mounting holes matched with the connecting piece.
Optionally, the two ends of the first foundation beam and the second foundation beam are respectively provided with a limiting device for limiting the traveling range of the first turnout traveling steel rail assembly and the second turnout traveling steel rail assembly.
Optionally, stop device includes stop part and the buffer that sets gradually along first walking wheelset and second walking wheelset traffic direction, the stop part is used for spacing the walking scope of first walking wheelset and second walking wheelset, the buffer is used for spacing the walking scope of switch walking rail subassembly one and switch walking rail subassembly two.
Optionally, the stop part is made of steel, and the end face of the stop part, which is used for contacting the travelling wheel, is of an inclined plane structure.
Optionally, the buffer is made of a polyurethane material.
Optionally, the power device comprises a speed reduction motor, a flange coupler, a universal coupler and a transmission shaft; the fixed end of the speed reducing motor is fixedly connected with the straight beam assembly, the driving end of the speed reducing motor is connected with a flange coupling, two ends of the flange coupling are respectively connected with one ends of two transmission shafts through universal couplings, and the other ends of the two transmission shafts are respectively connected with a group of travelling wheels in the first travelling wheel group and the second travelling wheel group.
The electric turnout provided by the utility model comprises a speed reducing device and a signal display besides the structure; the speed reducer comprises a first sensor group arranged on a turnout walking steel rail assembly I and a turnout walking steel rail assembly II and a first induction sheet group arranged on a foundation beam I and a foundation beam II, wherein the first sensor group comprises a plurality of sensors which are arranged at intervals, and the first induction sheet group comprises a plurality of induction sheets which are arranged in one-to-one correspondence with the plurality of sensors; the signal display is arranged on the turnout walking steel rail assembly I or the turnout walking steel rail assembly II and is in signal connection with the first sensor group, and the signal display displays whether to decelerate or not according to the signal of the first sensor group.
The electric turnout provided by the utility model comprises a parking device besides the structure, wherein the parking device comprises a second sensor group arranged on the turnout walking steel rail assembly I and the turnout walking steel rail assembly II and a second sensor group arranged on the foundation beam I and the foundation beam II, the second sensor group comprises a plurality of sensors which are arranged at intervals, the second sensor group comprises a plurality of sensor sheets which are arranged corresponding to the sensors one by one, the second sensor group is in signal connection with a signal display, and the signal display displays the indication of whether the turnout is parked or not according to the signals of the second sensor group.
The electric turnout provided by the utility model further comprises a power supply device for supplying power to the main track, the maintenance track, the straight beam assembly and the bent beam assembly, wherein the power supply device is in signal connection with the rail alignment detection device respectively, and the power supply device supplies power to the straight beam assembly or the bent beam assembly according to signals of the rail alignment detection device.
Compared with the prior art, the utility model has the following beneficial effects:
according to the electric turnout provided by the utility model, the turnout travelling steel rail, and the straight beam assembly and the bent beam assembly which are arranged on the turnout travelling steel rail are driven by the power device, so that one end of the electric turnout is connected with the original travelling rail, and the other end of the electric turnout can be connected with the main track or the maintenance line track, and thus, a vehicle is conveniently guided to the maintenance line track from the original travelling rail or the maintenance line track; and through setting up the detection device that aligns to whether effective judgement main track or maintenance line track are with the accurate rail that traveles of former track, thereby prevent that the vehicle from producing the phenomenon of derailing when former track of traveling and main track or maintenance line track carry out interconversion.
In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic front view of an electric switch in an embodiment of the present invention;
FIG. 2 is a schematic top view of FIG. 1;
FIG. 3 is a schematic left side view of FIG. 1;
FIG. 4 is a schematic illustration of the power plant of FIG. 1;
fig. 5 is a partially enlarged schematic view of a portion a of fig. 1.
Wherein:
01. the method comprises the following steps of (1) original running track, 02 main track, 03 maintenance track;
1. the turnout walking rail assembly comprises a first foundation beam, a second foundation beam, a third foundation beam, a fourth foundation beam, a fifth foundation beam.
Detailed Description
In order to make the aforementioned objects, features, advantages, and the like of the present invention more clearly understandable, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the drawings of the present invention are simplified and are not to precise scale, and are provided for convenience and clarity in assisting the description of the embodiments of the present invention; the several references in this disclosure are not limited to the particular numbers in the examples of the figures; the directions or positional relationships indicated by ' front ' middle, ' rear ' left ', right ', upper ', lower ', top ', bottom ', middle ', etc. in the present invention are based on the directions or positional relationships shown in the drawings of the present invention, and do not indicate or imply that the devices or components referred to must have a specific direction, nor should be construed as limiting the present invention.
Example (b):
referring to fig. 1 to 5, in the derailment prevention electric switch provided by the present invention, one end is connected to an original traveling rail 01, and the other end is connected to a main track 02 or a maintenance track 03, and the original traveling rail 01, the main track 02 and the maintenance track 03 are fixed tracks; the electric turnout comprises a foundation beam I1, a foundation beam II 2, a turnout walking steel rail assembly I3, a turnout walking steel rail assembly II 4, a straight beam assembly 5, a bent beam assembly 6, an anchorage device 11 and a rail alignment detection device 10;
the foundation beam I1 and the foundation beam II 2 are arranged in parallel, and the foundation beam I1 and the foundation beam II 2 are both provided with fixed steel rails;
a first traveling wheel set 7 is arranged on the turnout traveling steel rail assembly I3, a second traveling wheel set 8 is arranged on the turnout traveling steel rail assembly II 4, and the first traveling wheel set 7 and the second traveling wheel set 8 respectively displace on fixed steel rails arranged on the foundation beam I1 and the foundation beam II 2 through synchronous driving of a power device 9;
the straight beam assembly 5 is simultaneously connected with the turnout walking steel rail assembly I3 and the turnout walking steel rail assembly II 4, and the bent beam assembly 6 is simultaneously connected with the turnout walking steel rail assembly I3 and the turnout walking steel rail assembly II 4;
the anchorage device 11 is used for mutually anchoring the original running track 01 and the straight beam assembly 5 or the bent beam assembly 6, the original straight line track 02 and the straight beam assembly 5, and the original maintenance line track 03 and the bent beam assembly 6;
the rail alignment detection device 10 is used for detecting whether the original running rail 01 is accurately aligned with the straight beam assembly 5 or the bent beam assembly 6, the original straight line rail 02 is accurately aligned with the straight beam assembly 5, and the original maintenance line rail 03 is accurately aligned with the bent beam assembly 6.
Optionally, the traveling wheels of the first traveling wheel set 7 and the second traveling wheel set 8 are all set to be steel wheels with groove structures matched with the fixed steel rail on the outer surfaces, so that the fixed steel rail can be smoothly displaced.
Optionally, the power device 9 includes a speed reduction motor 9.1, a flange coupler 9.2, a first universal coupler 9.3, a first transmission shaft 9.4, a first joint bearing 9.5, a second universal coupler 9.6, a second transmission shaft 9.7, and a second joint bearing 9.8; the fixed end of the speed reducing motor 9.1 is fixedly connected with the straight beam component 5, and the driving end of the speed reducing motor is provided with a flange coupling 9.2; two ends of the flange coupling 9.2 are respectively connected with one ends of a first universal coupling 9.3 and a second universal coupling 9.6, the other end of the first universal coupling 9.3 is connected with one end of a first transmission shaft 9.4, and the other end of the second universal coupling 9.6 is connected with one end of a second transmission shaft 9.7; the other end of the first transmission shaft 9.4 is connected with a first joint bearing 9.5 and is connected with the first travelling wheel set 7 through the first joint bearing 9.5, so that the first travelling wheel set 7 is driven; the other end of the second transmission shaft 9.7 is connected with a second joint bearing 9.8 and is connected with the second walking wheel set 8 through the second joint bearing 9.8, so that the second walking wheel set 8 is driven, and the second walking wheel set 8 and the first walking wheel set 7 are synchronously driven. Preference is given here to: the gear motor 9.1 can also be set as a dual-drive motor structure, and the dual-drive ends of the gear motor are respectively connected with the first universal coupling 9.3 and the second universal coupling 9.6 through the flange couplings 9.2, so that the synchronous drive of the first traveling wheel group 7 and the second traveling wheel group 8 is realized.
Optionally, the anchorage device for anchorage of the original running track 01 and the straight beam assembly 5 or the curved beam assembly 6 includes a first driving assembly, a first connecting member 11.2, a first locking member 11.4, and a second locking member; the first driving assembly comprises a first electric push rod 11.1 and a first guide part 11.3, one end of the first electric push rod 11.1 is hinged with the original running track 01, the other end of the first electric push rod is hinged with one end of a first connecting piece 11.2 through a rod end joint bearing, the first guide part 11.3 is arranged between the first electric push rod 11.1 and a first locking piece 11.4, and the first guide part 11.3 is provided with a through hole for guiding the first connecting piece 11.2; the first locking piece 11.4 is arranged on the straight beam component 5, the second locking piece is arranged on the curved beam component 6, and mounting holes matched with the first connecting piece 11.2 are formed in the first locking piece 11.4 and the second locking piece; when relative anchorage between the original running track 01 and the straight beam assembly 5 needs to be performed, the first connecting piece 11.2 is driven by the first electric push rod 11.1 and guided by the first guide piece 11.3 to be inserted into the mounting hole formed in the first locking piece 11.4, so that the relative anchorage between the original running track 01 and the straight beam assembly 5 is realized; when the original running track 01 and the straight beam assembly 5 need to be relatively loosened, the first connecting piece 11.2 moves in the direction away from the first locking piece 11.4 under the driving of the first electric push rod 11.1, so that the first connecting piece 11.2 is separated from the range of the first locking piece 11.4, and the original running track 01 is connected with the straight beam assembly 5; when relative anchorage between the original running track 01 and the camber beam assembly 6 is required, the first connecting piece 11.2 is driven by the first electric push rod 11.1 and guided by the first guide piece 11.3 to be inserted into the mounting hole arranged on the second locking piece, so that the relative anchorage between the original running track 01 and the camber beam assembly 6 is realized; when the original running track 01 and the camber beam assembly 6 need to be relatively loosened, the first connecting piece 11.2 is driven by the first electric push rod 11.1 to move in the direction away from the second locking piece, so that the first connecting piece 11.2 is separated from the range of the second locking piece, and the original running track 01 is connected with the camber beam assembly 6.
Optionally, the anchorage device for anchorage of the alignment line track 02 and the straight beam assembly 5 includes a second driving assembly, a second connecting member, and a third locking member; the second driving assembly comprises a second electric push rod and a second guide piece, one end of the second electric push rod is hinged with the main line rail 02, the other end of the second electric push rod is hinged with one end of the second connecting piece through a rod end joint bearing, the second guide piece is arranged between the second electric push rod and the third locking piece, and the second guide piece is provided with a through hole for guiding the second connecting piece; the third locking piece is arranged on the straight beam assembly 5, and is provided with a mounting hole matched with the second connecting piece; when relative anchorage is needed between the line aligning track 02 and the straight beam assembly 5, the second connecting piece is driven by the second electric push rod and guided by the second guide piece to be inserted into the mounting hole arranged on the third locking piece, so that the relative anchorage of the line aligning track 02 and the straight beam assembly 5 is realized; when the alignment line rail 02 and the straight beam assembly 5 need to be relatively loosened, the second connecting piece moves in the direction away from the third locking piece under the driving of the second electric push rod, so that the second connecting piece is separated from the range of the third locking piece, and the connection of the alignment line rail 02 and the straight beam assembly 5 is realized.
Optionally, the anchorage device for anchorage of the maintenance line track 03 and the camber beam assembly 6 includes a third driving assembly, a third connecting member, and a fourth locking member; the third driving assembly comprises a third electric push rod and a third guide piece, one end of the third electric push rod is hinged with the maintenance line track 03, the other end of the third electric push rod is hinged with one end of a third connecting piece through a rod end joint bearing, the third guide piece is arranged between the third electric push rod and a fourth locking piece, and a through hole for guiding the third connecting piece is formed in the third guide piece; the fourth locking piece is arranged on the bent beam assembly 6, and a mounting hole matched with the third connecting piece is formed in the fourth locking piece; when relative anchorage between the maintenance line track 03 and the camber beam assembly 6 is needed, the third connecting piece is driven by the third electric push rod and guided by the third guide piece to be inserted into the mounting hole formed in the fourth locking piece, so that the relative anchorage between the maintenance line track 03 and the camber beam assembly 6 is realized; when the maintenance line track 03 and the camber beam assembly 6 need to be relatively loosened, the third connecting piece moves in the direction away from the fourth locking piece under the driving of the third electric push rod, so that the third connecting piece is separated from the range of the fourth locking piece, and the connection between the maintenance line track 03 and the camber beam assembly 6 is realized.
Optionally, in order to enable the connecting piece 11.2 to be smoothly inserted into the mounting hole, one end (i.e., a portion for connecting with the mounting hole) of the connecting piece 11.2, which is far away from the electric push rod 11.1, is set to be in a conical structure, and the central axis of the mounting hole and the central axis of the through hole are kept on the same axis.
Optionally, the alignment detection device 10 is configured to detect whether the original traveling track 01 is aligned with the straight beam assembly 5 or the curved beam assembly 6, the main line track 02 is aligned with the straight beam assembly 5, and the maintenance line track 03 is aligned with the curved beam assembly 6. Preference is given here to: the rail aligning detection device 10 preferably adopts a proximity photoelectric switch, and whether the first connecting piece, the second connecting piece or the third connecting piece in the anchor device is detected by the proximity photoelectric switch is judged, so that whether the straight beam assembly 5 or the bent beam assembly 6 is accurately aligned with the original running rail 01, the original straight line rail 02 or the original maintenance line rail 03 is judged.
Optionally, in order to prevent that switch walking rail subassembly one 3 and switch walking rail subassembly two 4 break away from the stroke range of fixed rail when the displacement thereby to lead to switch walking rail subassembly one 3 and switch walking rail subassembly two 4 to produce the derailment phenomenon, all be equipped with stop device 12 at the both ends of foundation beam one 1 and foundation beam two 2, stop device 12 includes stop part 12.1 and buffer 12.2, and stop part 12.1 and buffer 12.2 adopt to set gradually along switch walking rail subassembly one 3 and switch walking rail subassembly two 4's displacement direction, carry out spacingly and carry on spacingly through the displacement stroke range of buffer 12.2 to two switch walking rail subassemblies through the displacement stroke range of stop part 12.1 to two walking wheelsets of wheelset, effectively guarantee spacing validity. Preference is given here to: the stop piece 12.1 is preferably made of steel materials, and the stop piece 12.1 is preferably arranged to be of a triangular structure with an inclined surface opposite to the displacement direction of the traveling wheel set, so that the stop piece 12.1 can be smoothly clamped into the traveling wheel set to limit the traveling wheel set; the preferred polyurethane material that adopts of bolster 12.2 is makeed, and the central axis of bolster 12.2 keeps unanimous and guarantees that the central axis of bolster 12.2 is higher than the bottom face of switch walking rail subassembly one 3 and switch walking rail subassembly two 4 with the displacement direction of walking wheelset to can carry out effective contact with switch walking rail subassembly one 3 and switch walking rail subassembly two 4 when carrying on spacingly to switch walking rail subassembly one 3 and switch walking rail subassembly two 4.
Optionally, in order to realize efficient and stable rail replacement of the vehicle, the electric turnout further comprises a speed reducer 13, a parking device 15 and a signal display 14; the speed reducer 13 comprises a first sensor group arranged on a turnout walking steel rail assembly I3 and a turnout walking steel rail assembly II 4 and a first induction sheet group arranged on a foundation beam I1 and a foundation beam II 2, the first sensor group comprises a plurality of sensors which are arranged at intervals, and the first induction sheet group comprises a plurality of induction sheets which are arranged in one-to-one correspondence with the plurality of sensors; the parking device 15 comprises a second sensor group arranged on a turnout walking steel rail assembly I3 and a turnout walking steel rail assembly II 4 and a second sensing sheet group arranged on a foundation beam I1 and a foundation beam II 2, the second sensor group comprises a plurality of sensors which are arranged at intervals, and the second sensing sheet group comprises a plurality of sensing sheets which are arranged in one-to-one correspondence with the plurality of sensors; the signal display 14 is arranged on the turnout walking steel rail assembly I3 and the turnout walking steel rail assembly II 4, is in signal connection with the first sensor group and the second sensor group, and displays the indication of deceleration or stopping according to the signal of the first sensor group. Preference is given here to: the signal display 14 is set to be a traffic light structure, and the signals with different colors are used for indicating deceleration or parking indication (for example, green light is used for indicating normal traffic, yellow light is used for indicating deceleration, and red light is used for indicating parking); and to facilitate viewing of the signal display 14 by a vehicle operator (driver), the signal display 14 is provided with two sets arranged opposite to each other so that the vehicle operator can effectively view the signal display in both directions.
Optionally, in order to prevent the phenomenon of derailment of the vehicle caused by misoperation of the vehicle operator, the electric turnout further comprises a power supply device for supplying power to the main track 02, the maintenance track 03, the straight beam assembly 5 and the bent beam assembly 6, wherein the power supply device is in signal connection with the rail alignment detection device 10; if the rail alignment detection device 10 detects that the straight beam assembly 5 or the bent beam assembly 6 is accurately aligned with the original running rail 01, the main line rail 02 or the maintenance line rail 03, the power supply device supplies power to the straight beam assembly 5 or the bent beam assembly 6, so that a vehicle can smoothly enter the straight beam assembly 5 or the bent beam assembly 6; if the rail alignment detection device 10 does not detect that the straight beam assembly 5 or the bent beam assembly 6 is aligned with the original running rail 01, the main line rail 02 or the maintenance line rail 03 accurately, the power supply device does not supply power to the straight beam assembly 5 or the bent beam assembly 6, so that the vehicle cannot enter the straight beam assembly 5 or the bent beam assembly 6 smoothly, the vehicle is prevented from derailing due to misoperation of vehicle operators, and further safety guarantee is provided for vehicles entering and exiting the electric turnout.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an electronic switch of anticreep rail, its one end is connected former track of traveling and the other end is connected main track or maintenance line track, and former track of traveling, main track and maintenance line track are trapped orbit, its characterized in that: the electric turnout comprises a foundation beam I, a foundation beam II, a turnout walking steel rail assembly I, a turnout walking steel rail assembly II, a straight beam assembly, a bent beam assembly, an anchorage device and a rail alignment detection device;
the first foundation beam and the second foundation beam are arranged in parallel, and the first foundation beam and the second foundation beam are both provided with fixed steel rails;
the turnout walking steel rail assembly I is provided with a first walking wheel set, the turnout walking steel rail assembly II is provided with a second walking wheel set, and the first walking wheel set and the second walking wheel set are respectively displaced on fixed steel rails arranged on the foundation beam I and the foundation beam II through synchronous driving of a power device;
the straight beam assembly is simultaneously connected with the turnout walking steel rail assembly I and the turnout walking steel rail assembly II, and the bent beam assembly is simultaneously connected with the turnout walking steel rail assembly I and the turnout walking steel rail assembly II;
the anchorage device is used for mutually anchoring the original running track and the straight beam assembly or the bent beam assembly, the original straight line track and the straight beam assembly and the original maintenance line track and the bent beam assembly;
the rail alignment detection device is used for detecting whether the original running rail is accurately aligned with the straight beam assembly or the bent beam assembly, the main line rail is accurately aligned with the straight beam assembly, and the maintenance line rail is accurately aligned with the bent beam assembly.
2. The electric switch as claimed in claim 1, wherein: the anchorage device comprises a first driving assembly, a second driving assembly, a third driving assembly, a first connecting piece, a second connecting piece, a third connecting piece, a first locking assembly, a second locking assembly, a third locking assembly and a fourth locking assembly;
the first driving assembly, the second driving assembly and the third driving assembly are respectively arranged on the original running track, the original line track and the original maintenance line track in a one-to-one corresponding mode;
the first connecting piece, the second connecting piece and the third connecting piece are respectively hinged with the first driving assembly, the second driving assembly and the third driving assembly in a one-to-one corresponding arrangement mode;
the first locking assembly and the second locking assembly are respectively arranged at two ends of the straight beam assembly, and the third locking assembly and the fourth locking assembly are respectively arranged at two ends of the bent beam assembly;
the first connecting piece can be connected with or disconnected from the first locking component or the third locking component; the second connecting piece can be connected with or disconnected from the second locking component; the third connector can be connected or disconnected to the fourth locking assembly.
3. The electric switch as claimed in claim 2, wherein: the driving assembly comprises an electric push rod, a rod end joint bearing and a guide piece, one end of the electric push rod is hinged with the main line track, the other end of the electric push rod is hinged with the connecting piece through the rod end joint bearing, the guide piece is arranged between the locking piece and the electric push rod, and the guide piece is provided with a through hole for installing the connecting piece and guiding the connecting piece;
the connecting piece is of a pin shaft structure, and one end of the connecting piece, which is far away from the electric push rod, is of a conical structure;
and the first locking piece and the second locking piece are both provided with mounting holes matched with the connecting piece.
4. The electric switch as claimed in claim 1, wherein: and the two ends of the first foundation beam and the second foundation beam are respectively provided with a limiting device for limiting the traveling range of the first turnout traveling steel rail assembly and the second turnout traveling steel rail assembly.
5. The electric switch as claimed in claim 4, wherein: stop device includes stop part and the buffer that sets gradually along first walking wheelset and second walking wheelset traffic direction, the stop part is used for carrying on spacingly to the walking scope of first walking wheelset and second walking wheelset, the buffer is used for spacing to the walking scope of switch walking rail subassembly one and switch walking rail subassembly two.
6. The electric switch as claimed in claim 5, wherein: the stop piece is made of steel, and the end face of the stop piece, which is used for contacting the travelling wheel, is of an inclined plane structure;
the buffer piece is made of polyurethane materials.
7. The electric switch as claimed in claim 1, wherein: the power device comprises a speed reducing motor, a flange coupler, a universal coupler and a transmission shaft; the fixed end of the speed reducing motor is fixedly connected with the straight beam assembly, the driving end of the speed reducing motor is connected with a flange coupling, two ends of the flange coupling are respectively connected with one ends of two transmission shafts through universal couplings, and the other ends of the two transmission shafts are respectively connected with a group of travelling wheels in the first travelling wheel group and the second travelling wheel group.
8. The electric switch as claimed in any one of claims 1 to 7, wherein: the electric turnout also comprises a speed reducing device and a signal display;
the speed reducer comprises a first sensor group arranged on a turnout walking steel rail assembly I and a turnout walking steel rail assembly II and a first induction sheet group arranged on a foundation beam I and a foundation beam II, wherein the first sensor group comprises a plurality of sensors which are arranged at intervals, and the first induction sheet group comprises a plurality of induction sheets which are arranged in one-to-one correspondence with the plurality of sensors;
the signal display is arranged on the turnout walking steel rail assembly I or the turnout walking steel rail assembly II and is in signal connection with the first sensor group, and the signal display displays whether to decelerate or not according to the signal of the first sensor group.
9. The electric switch as claimed in claim 8, wherein: the electric turnout further comprises a parking device, the parking device comprises a second sensor group and a second sensing piece group, the second sensor group is arranged on the turnout walking steel rail assembly I and the turnout walking steel rail assembly II, the second sensing piece group is arranged on the foundation beam I and the foundation beam II, the second sensor group comprises a plurality of sensors which are arranged at intervals, the second sensing piece group comprises a plurality of sensing pieces which are arranged in one-to-one correspondence with the plurality of sensors, the second sensor group is in signal connection with a signal display, and the signal display displays the indication of whether the turnout is parked or not according to signals of the second sensor group.
10. The electric switch as claimed in claim 9, wherein: the electric turnout further comprises a power supply device for supplying electric power to the main track, the maintenance track, the straight beam assembly and the bent beam assembly, the power supply device is in signal connection with the rail detection device respectively, and the power supply device supplies power to the straight beam assembly or the bent beam assembly according to signals of the rail detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122846047.8U CN216034416U (en) | 2021-11-19 | 2021-11-19 | Electronic switch of anticreep rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122846047.8U CN216034416U (en) | 2021-11-19 | 2021-11-19 | Electronic switch of anticreep rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216034416U true CN216034416U (en) | 2022-03-15 |
Family
ID=80615743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122846047.8U Active CN216034416U (en) | 2021-11-19 | 2021-11-19 | Electronic switch of anticreep rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216034416U (en) |
-
2021
- 2021-11-19 CN CN202122846047.8U patent/CN216034416U/en active Active
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