CN211340239U - Rail transfer device for reversing of suspended type air railway, air railway turnout and air railway system - Google Patents
Rail transfer device for reversing of suspended type air railway, air railway turnout and air railway system Download PDFInfo
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- CN211340239U CN211340239U CN201922254638.9U CN201922254638U CN211340239U CN 211340239 U CN211340239 U CN 211340239U CN 201922254638 U CN201922254638 U CN 201922254638U CN 211340239 U CN211340239 U CN 211340239U
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Abstract
The utility model belongs to the technical field of the track traffic, aim at solving the problem that the train can not be stable, pass through safely in track switch department, the utility model provides a become rail device, empty railway switch and empty railway system for suspension type empty railway switching-over. A rail transfer device for reversing of a suspended air-rail comprises a first communication component, a second communication component and a driving device, wherein the first communication component and the second communication component are respectively used for constructing different track beam passages; the first communicating member includes a first rail portion that is butted against the running plate at the disconnection portion of the first rail beam in a state where the first rail beam passage is constructed; the second communicating member includes a second rail portion that is butted against the running plate at the position where the second rail beam is disconnected in a state where the second rail beam passage is constructed. The utility model has the advantages that: through the utility model provides a two different intercommunication components and the butt joint that corresponds the track roof beam realize the accurate switching butt joint of rail transfer device, improve train security performance and trade rail efficiency.
Description
Technical Field
The utility model belongs to the technical field of the rail transit, concretely relates to become rail device, empty railway switch and empty railway system for switching-over of suspension type empty railway.
Background
The aerial rail train belongs to urban fast public transport, and is a suspension type rail transit transportation system, including rail buttress, track roof beam, aerial rail train and vehicle bogie, vehicle bogie sets up on vehicle upper portion for drive aerial rail train vertically walks along the track roof beam, aerial rail train, suspension type air railway is different with subway, tram, the track of suspension type air railway is above, can utilize the space construction of low grade land such as bridge, the construction cost is low, construction cycle is short, can effectively alleviate traffic pressure in the place construction of traffic congestion.
Along with the rapid development of the air-rail, the development of track lines presents a net distribution trend, and further the application requirements of turnouts are also obviously improved, a turnout system is arranged at the position where each line is staggered for track transfer of trains, in the prior art, rotatable turnout arms are arranged on the track lines which are staggered with each other, the on-off condition of the corresponding track is adjusted by controlling the rotation of the turnout arms, in order to improve the stability of a train body passing through the turnout system, the turnout arms need to be arranged in order to match the shape of the corresponding track, so that the length of the turnout arms is large, when one end of the turnout arm far away from the rotation center of the turnout arm is contacted with the corresponding track, the contact surface is small, the train body can shake due to reasons such as power transmission and the roughness of the plane of the track or parameters during moving, when the train body passes through a, and this impact mainly bears by the switch arm with the contact site who corresponds the track, and this causes the switch arm to receive very big impact force with the contact site who corresponds the track, can produce the crackle at switch arm position, and even fracture has increased the maintenance in later stage, has maintained the number of times, is unfavorable for the automobile body to pass through switch system smoothly.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned problem in the prior art, namely solve the problem that the train can not be stabilized, pass safely at the track turnout for the understanding, the utility model provides a change rail device for the switching of suspension type air-rail, be used for the track route switching of track roof beam turnout, change rail device including be used for constructing the first communication component of first track roof beam route, be used for constructing the second communication component of second track roof beam route and be used for switching first communication component, the drive arrangement that the track roof beam route was constructed is carried out to the second communication component; the first connecting component comprises a first track part, and the first track part can be butted with a track traveling plate of a disconnected first track beam at a turnout under the condition that a first track beam passage is constructed to complete the track of the first track beam; the second communicating member comprises a second track part, and the second track part can be butted with a track traveling plate of a second track beam disconnected at the turnout under the condition of constructing a second track beam passage to complete the track of the second track beam; the driving device drives the first communicating component and the second communicating component to select one to construct a track beam passage.
In some preferred examples, the first connecting member further includes a first connecting portion disposed at one side of the first rail portion, and the first connecting portion is butted against a web at a break of the first rail beam in a state where the first rail beam passage is constructed, to complete a first rail beam web.
In some preferred examples, the length of the first connecting portion is greater than the length of the first rail portion.
In some preferred examples, the first rail portion is fixedly connected with the first connecting portion or integrally formed with the first connecting portion.
In some preferred examples, the second communicating member further includes a second connecting portion provided at one side of the second rail portion, and the second connecting portion is butted against a web at a break of the second rail beam in a state where the second rail beam passage is constructed, to complete a second rail beam web.
In some preferred examples, the length of the second connecting portion is greater than the length of the second rail portion.
In some preferred examples, the second rail portion is fixedly connected with or integrally formed with the second connecting portion.
In some preferred examples, the track transfer device further comprises a support device, the support device comprises a support component, a first lifting component and a second lifting component, and the support component is fixedly arranged relative to the track beam turnout part; the first lifting component and the second lifting component are respectively connected with the driving device;
the first communication component is movably connected with the supporting component through the first lifting component, and the second communication component is movably connected with the supporting component through the second lifting component;
the driving device drives one of the first lifting component and the second lifting component to enable the corresponding communicating member to move downwards to be in butt joint with the corresponding track beam, and drives the other communicating member to enable the corresponding communicating member to ascend to a set height, so that a unique passage is constructed at the turnout structure.
An empty railway switch comprises a track beam switch structure main body, wherein the switch structure is provided with any one of the rail transfer devices for reversing the suspended empty railway.
The air rail system comprises a track beam and a track beam turnout, wherein the track beam turnout is the air rail turnout.
The utility model has the advantages that:
1) the utility model provides a pair of a become rail device for switching-over of suspension type air-railway docks with the track roof beam that corresponds through the first intercommunication component that is used for founding first track roof beam route, the second intercommunication component that is used for founding second track roof beam route, drives through drive arrangement first intercommunication component the second intercommunication component alternative carries out the founding of track roof beam route, realizes the only track intercommunication in track roof beam switch portion, first track portion in the first intercommunication component with second track portion in the second intercommunication component and the walking board looks adaptation of the track roof beam that docks mutually guarantee the precision of butt joint, realize that the train carries out the track transform fast, safely through the fork.
2) In the rail transfer device for reversing the suspended air-rail, the first communicating component is in a state of butt joint with the first track beam in a default state, namely when a train does not need to change tracks in the operation of a main line, the communication of a turnout linear track beam can be realized without driving the rail transfer device to move; when the track needs to be changed at the track fork, a first action set is implemented, namely the first communicating member is driven to move upwards to the upper limit position, and the second communicating member moves downwards to the lower limit position in the same time period, wherein the movement upwards to the upper limit position and the movement downwards to the lower limit position are synchronous reverse movement. The first action set completes the closing of the straight section of the first track beam and is communicated with the second track beam, and the purpose of changing tracks at the fork of the vehicle is achieved; after the vehicle passes through the turnout, implementing a second action set, wherein the second action set and the first action set perform opposite actions, and recovering to a default state before the first action set is implemented, namely the passage of the first track beam; the first communicating component and the second communicating component can quickly realize the track changing of the vehicle and the vehicle running, the overall running efficiency is improved, and the track changing time is saved.
3) The utility model provides a become rail device for suspension type air-raid railway switching-over, through the drive arrangement drive first intercommunication component with the quick lift removal of second intercommunication component carries out the butt joint that corresponds the track roof beam, and through electric signal connection between drive arrangement and the intercommunication component, and then the operating condition of control become rail device shortens track transform time, improves whole practicality and high efficiency, and drive arrangement also can be any kind in mechanical drive, motor drive, pressure drive, the magnetic drive form.
4) The utility model discloses in be used for the rail transfer device of suspension type air-raid railway switching-over can be used to various switch structure departments such as single line left side division, single line right side division, single line two divisions, realize the quick track transform of train.
5) The utility model discloses can also through set up in first intercommunication component with the stress-strain detection equipment of second intercommunication component bottom detects the change of derailing device in the train operation constantly to accessible alarm device in time sends abnormal conditions to operating personnel, improves the security.
6) The utility model discloses simple structure, novelty, it is with low costs, facilitate promotion.
7) The utility model discloses both adaptation in interior suspension type monorail transit system, also adaptation in outer suspension type monorail transit system.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a schematic perspective view of a first embodiment of a track-changing device for reversing a suspended air-iron according to the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a schematic perspective view of the track switch of FIG. 1 at a single right-hand track switch;
fig. 4 is a schematic perspective view of a second embodiment of the track-changing device for reversing suspended air-railings according to the present invention;
FIG. 5 is a front view of FIG. 4;
FIG. 6 is a schematic perspective view of FIG. 4 at a single-line left-hand track switch;
fig. 7 is a schematic perspective view of a third embodiment of a track-changing device for reversing a suspended air-iron according to the present invention;
FIG. 8 is a schematic perspective view of the track switch of FIG. 7 at the outboard single line right hand opening;
fig. 9 is a schematic perspective view of a fourth embodiment of a track-changing device for reversing a suspended air-iron according to the present invention;
fig. 10 is a perspective view of fig. 9 at an outboard single line left-hand track switch.
Description of reference numerals: 1. a first communicating member 11, a first rail portion 12, a first connecting portion; 2. a second communication member 21, a second rail portion 22, a second connecting portion; 3. a support device; 4. a first track beam; 5. a second track beam.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, and it will be understood by those skilled in the art that these embodiments are merely illustrative of the technical principles of the present invention and are not intended to limit the scope of the present invention.
The utility model provides a rail transfer device for reversing of a suspended air-rail, namely, the rail transfer device is used for switching rail ways at a fork of a forked rail beam and comprises a first communicating component, a second communicating component and a driving device; the two ends of the first communicating member can be in butt joint with a fork break in a first track beam to realize the passage of the first track beam, the two ends of the second communicating member can be in butt joint with a fork break in a second track beam to realize the passage of the second track beam, and the first track beam and the second track beam form a fork track beam structure, namely the rail transfer device is used for being arranged at the fork of at least two track beams and realizing the switching of different track lines; the driving device drives one of the first communicating member and the second communicating member to move downwards to be in butt joint with the corresponding track beam, and simultaneously drives the other communicating member to ascend to a set height so as to construct a unique passage at the branch track beam structure; the first track beam and the second track beam can be linear track beams or curved track beams.
The rail transfer device in the present invention is further described below by using an intuitive example, assuming that the first track beam is a linear track beam, the second track beam is a curved track beam, and the linear track beam and the curved track beam form a diverging track beam structure, taking a single line single opening as an example, when a train travels straight at a diverging track port without changing tracks, that is, when the linear track beam is required to maintain its own communication at the diverging port, the driving device drives one of the first communicating member and the second communicating member to move downward and butt the linear track beam, so as to achieve its own communication at the diverging port, and the train keeps traveling straight at the diverging port, and at the same time, the driving device drives the other of the first communicating member and the second communicating member to rise to a set height without affecting the normal passing of the train; when a train needs to change tracks at a bifurcation track, namely the track needs to be changed at the bifurcation, namely the track needs to be changed from the linear track beam to the curved track beam, the driving device drives one of the first communicating member and the second communicating member to move downwards and butt the curved track beam, so that the communication between the curved track beam and the linear track beam at the bifurcation is realized, the track change of the train at the bifurcation is realized, and meanwhile, the driving device drives the other one of the first communicating member and the second communicating member to ascend to a set height without affecting the normal passing of the train; namely first communicating means with second communicating means passes through elevating gear and moves, and have and only one at the same moment and dock the intercommunication with corresponding track roof beam, and another rises to the height of setting for that does not interfere the train operation the utility model discloses in, set for the height and refer to according to the height of train bogie set for be higher than the height of train bogie, with the train mutually noninterfere of operation.
It should be noted that, in the present invention, the driving device can directly drive the first communicating member and the second communicating member, and can also drive the first communicating member and the second communicating member through the lifting member, as long as the purpose of the butt joint between the first communicating member and the corresponding track beam can be achieved through the movable transformation of the first communicating member and the second communicating member.
The invention will be further described with reference to the accompanying drawings in conjunction with specific embodiments.
Internal suspension type
Referring to fig. 1 and 2, there is shown a schematic structural diagram of a first embodiment of a track-changing device for suspended type air-rail reversing in the present invention, the said device comprises a first communication member 1, a second communication member 2 and a support device 3, said first communication member being used to construct a passage of a first track beam, the first communicating member 1 includes a first rail portion 11 and a first connecting portion 12, which is provided at one side of the first rail portion, in this embodiment, the first rail part is horizontally disposed and is used for being abutted against a running plate of a first rail beam, the first connecting part is vertically disposed with the first rail part, the first connecting part is used for being butted with a web plate of the first track beam, and two ends of the first connecting component consisting of the first connecting part and the first track part are matched with the positions to be butted of the running plate and the web plate of the first track beam; the second communicating member 2 includes a second rail portion 21 and a second communicating portion 22, the second connecting portion is disposed on one side of the second rail portion, in this embodiment, the second rail portion is horizontally disposed and is used for being abutted with a running plate of a second rail beam, the second connecting portion is vertically and fixedly connected with the second rail portion, the second connecting portion is disposed on the same arc surface as the portion, to be abutted, of the second rail beam and is used for being abutted with a web plate of the second rail beam, and two ends of the second communicating member, which is composed of the second connecting portion and the second rail portion, are disposed to be engaged with the portions, to be abutted, of the running plate and the web plate of the second rail beam; the rail transfer device further comprises a first lifting component and a second lifting component, the first lifting component is fixedly arranged behind the first connecting part, the lower end of the first lifting component is fixedly connected with the first communicating component, and the upper end of the first lifting component is fixedly connected with the supporting device; the second lifting part is fixedly arranged behind the second connecting part, the lower end of the second lifting part is fixedly connected with the second communicating component, and the upper end of the second lifting part is fixedly connected with the supporting device; the first lifting component and the second lifting component are both of lifting structures, and in this embodiment, the first lifting component and the second lifting component are both lifting hydraulic rods; the first lifting component and the second lifting component drive the corresponding communicating components to lift under the driving of the driving device to realize the communication of the corresponding track beams, and as will be understood by those skilled in the art, the driving device can be a hydraulic driving mechanism, a pneumatic driving mechanism, a linear motor driving mechanism, a rotating motor driving mechanism, a gear rack mechanism and the like, as long as the purpose of driving the track-changing device to lift up and down can be realized, and the description is omitted.
In this embodiment, the first rail portion 11 and the first connecting portion 12 may be fixedly connected, or may be integrally formed; when the first rail portion 11 and the first connecting portion 12 are fixedly disposed, in order to improve the overall structural strength of the first communicating member, a reinforcing rib is disposed at a position where the first connecting portion is connected to the first rail portion, and the reinforcing rib is fixedly disposed behind the first connecting member; furthermore, a stress-strain sensor can be arranged in a region where the first connecting part is connected with the first track part, and is used for detecting the stress-strain condition of the connecting region, when the stress-strain value of the region exceeds a preset value and the bearing capacity of the first track part exceeds the limit of bearing capacity of the first track part, an alarm gives an alarm, and an operator controls and overhauls the first track part; similarly, when the second rail portion 21 and the second connecting portion 22 are fixedly disposed, in order to improve the overall structural strength of the second communicating member, a reinforcing rib is disposed at a position where the second connecting portion is connected to the second rail portion, and the reinforcing rib is fixedly disposed behind the second connecting member; furthermore, a stress-strain sensor can be further arranged in a region where the second connecting part is connected with the second track part, the stress-strain sensor is used for detecting the stress-strain condition of the connecting region, when the stress-strain value of the region exceeds a preset value and the bearing capacity of the second track part exceeds a preset value, a system finds an alarm signal, so that personnel can monitor the structural strength of the transition part in time, and the safety of the track transfer device is enhanced; the use safety performance of the rail transfer device is further improved through double matching of the arranged reinforcing ribs and the sensing detection device; when the first connecting portion and the first track portion, the second connecting portion and the second track portion are integrally formed, when the first track portion and the second track portion are respectively in butt joint with corresponding track beams to bear, the integral forming can reduce the cracking deformation rate of the connecting portion of the first connecting portion and the first track portion, and the cracking deformation rate of the connecting portion area of the second connecting portion and the second track portion, and also contribute to the safety performance guarantee of the track transfer device.
Further, referring to fig. 3, fig. 3 is a schematic perspective view of the first embodiment of the track-changing device shown in fig. 1 applied to a track switch, wherein a track beam top plate is not shown for viewing, the first communicating member 1 is used for constructing a passage of a first track beam 4, the second communicating member 2 is used for constructing a passage of a second track beam 5, wherein the first track beam and the second track beam form a single-line right-turn track beam; the supporting device is used for respectively bearing the first communicating component and the second communicating component through the first lifting part and the second lifting part, and the supporting device is fixedly arranged on the fork track beam; in this embodiment, the first communicating member moves downward to abut against the notch of the first track beam 4 under the driving of the driving device, that is, the first track portion of the first communicating member abuts against the running plate of the first track beam, and the first connecting portion of the first communicating member abuts against the web of the first track beam, so as to realize the passage of the first track beam; simultaneously, the second intercommunication component rises to setting for the height under drive arrangement's drive the utility model discloses in, should set for the height that the height indicates that does not interfere the train operation, the height that rises promptly is greater than the height of the bogie in the train.
Further, the length of the first connection portion is greater than that of the first rail portion, and with reference to fig. 3, when the first connection member 1 is butted against the first rail beam 4, the first rail portion is butted against the running plate of the first rail beam, and the first connection portion is butted against the web of the first rail beam.
Referring to fig. 4, 5 and 6, fig. 4 and 5 are schematic diagrams of different angle structures of a second embodiment of the track-changing device for reversing a suspended air-rail of the present invention, and fig. 6 is a schematic diagram of a three-dimensional structure of the second embodiment of the track-changing device applied to a rail switch, wherein the first rail beam 4 and the second rail beam 5 form a single-line left-open switch rail beam structure, and the second rail beam is in an on-state at this time; the second communicating member 2 moves downwards under the driving of a driving device to be in butt joint with the second track beam 5, so that the passage of the second track beam is realized, further, a second track part of the second communicating member is in butt joint with a gap of a traveling plate between the second track beam and the first track beam, a second connecting part of the second communicating member is in butt joint with a gap of a web plate between the second track beam and the first track beam, the second track beam is completed, and the track reversing of the train from the first track beam to the second track beam is realized; simultaneously, first communicating member rises to setting for the height under drive arrangement's drive the utility model discloses in, should set for the height and refer to the height that does not interfere the train operation, the height that rises promptly is greater than the height of the bogie in the train.
Further, the length of the second connecting portion is greater than that of the second rail portion, that is, when the second communicating member is butted against the second rail beam, the second rail portion is butted against a running plate of the second rail beam, and the second connecting portion is butted against a web of the second rail beam, due to the structural design, when a train passes through a butting area from the second rail beam, the second rail portion bears the weight of the train, and the second rail portion disperses part of the load onto the second rail beam through the second connecting portion connected thereto, and further, by the design that the length of the second connecting portion is greater than that of the second rail portion, the second connecting portion can disperse both the bearing load of the second rail portion and bear the second rail portion through the structural design.
External suspension type
Referring to fig. 7 and 8, fig. 7 is a schematic structural diagram of a third embodiment of a rail transfer device for reversing a suspended air-rail in the present invention, fig. 8 is a schematic perspective structural diagram of a rail switch at an outer suspended single-line right-opening position in fig. 7, wherein the first rail beam 4 and the second rail beam 5 form an outer suspended single-line right-opening switch rail beam structure, and at this time, the second rail beam 5 is in an on-state; the second communicating member 2 moves downwards under the driving of a driving device to be in butt joint with the second track beam 5, so that the passage of the second track beam is realized, further, a second track part of the second communicating member is in butt joint with a gap of a traveling plate between the second track beam and the first track beam, a second connecting part of the second communicating member is in butt joint with a gap of a web plate between the second track beam and the first track beam, the second track beam is completed, and the track reversing of the train from the first track beam to the second track beam is realized; in addition, in the externally suspended track beam, the first communicating member and the second communicating member further comprise a first top plate connection part and a second top plate connection part which are respectively used for being butted with the top plates of the first track beam and the second track beam; simultaneously, first communicating member rises to setting for the height under drive arrangement's drive the utility model discloses in, should set for the height and refer to the height that does not interfere the train operation, the height that rises promptly is greater than the height of the bogie in the train.
Further, the length of the second connecting portion is greater than that of the second rail portion, that is, when the second communicating member is butted against the second rail beam, the second rail portion is butted against a running plate of the second rail beam, and the second connecting portion is butted against a web of the second rail beam, due to the structural design, when a train passes through a butting area from the second rail beam, the second rail portion bears the weight of the train, and the second rail portion disperses part of the load onto the second rail beam through the second connecting portion connected thereto, and further, by the design that the length of the second connecting portion is greater than that of the second rail portion, the second connecting portion can disperse both the bearing load of the second rail portion and bear the second rail portion through the structural design.
Referring to fig. 9 and 10, fig. 9 is a schematic structural diagram of a fourth embodiment of the rail transfer device for reversing a suspended air-rail in the present invention, and fig. 10 is a schematic perspective structural diagram of fig. 9 applied to an externally suspended track beam, wherein the first track beam 4 and the second track beam 5 form an externally suspended single-line left-open turnout track beam structure, and at this time, the second track beam 5 is in an on-state; the second communicating member 2 moves downwards under the driving of a driving device to be in butt joint with the second track beam 5, so that the passage of the second track beam is realized, further, a second track part 21 of the second communicating member is in butt joint with a gap of a traveling plate between the second track beam and the first track beam, a second connecting part 22 of the second communicating member is in butt joint with a gap of a web plate between the second track beam and the first track beam, the second track beam is completed, and the track change of the train from the first track beam to the second track beam is realized; in addition, in the externally suspended track beam, the externally suspended track beam is of an i-shaped structure, the first communicating member and the second communicating member further include a first top plate connection and a second top plate connection part, which are respectively used for butting against the top plates of the first track beam and the second track beam, and the first top plate connection and the second top plate connection part arranged at the upper part can bear the load of a part of track slab; meanwhile, the first communicating member 1 ascends to a set height under the driving of the driving device in the present invention, the set height means a height not interfering with the operation of the train, that is, the ascending height is greater than the height of the bogie in the train.
Further, the length of the second connecting portion is greater than that of the second rail portion, that is, when the second communicating member is butted against the second rail beam, the second rail portion is butted against a running plate of the second rail beam, and the second connecting portion is butted against a web of the second rail beam, due to the structural design, when a train passes through a butting area from the second rail beam, the second rail portion bears the weight of the train, and the second rail portion disperses part of the load onto the second rail beam through the second connecting portion connected thereto, and further, by the design that the length of the second connecting portion is greater than that of the second rail portion, the second connecting portion can disperse both the bearing load of the second rail portion and bear the second rail portion through the structural design.
In the externally suspended embodiment, the track-changing device is used for changing the line of the externally suspended track, and the track part and the connecting part of the track-changing device are arranged according to the externally suspended track beam, no matter in a single-line left-opening turnout or single-line right-opening turnout structure; in general, at a turnout, a main line is a linear track beam, that is, the first track beam is a linear track beam, when the linear track beam needs to be communicated, a driving device drives a first lifting component to drive a first communicating member to move downwards to be in butt joint with the first track beam, and simultaneously drives a second lifting component to drive a second communicating member to move upwards to a set height, so that a unique passage is constructed at the turnout structure; the structural shapes of the first rail part, the first connecting part, the second rail part and the second connecting part are matched with the shape of the butt joint of the corresponding notches of the rail beams; in addition, in a default state, the first track beam is in a communication state, namely the first communication component is located at a lower limit position, the action serves as a second action set, when a track needs to be changed at a track intersection, a first action set is implemented, namely the second communication component is located at the lower limit position, the second track beam is communicated to realize track reversing, the second action set and the first action set perform opposite actions, and after a train passes through, the train is restored to the default state before the first action set is implemented; the first communicating component and the second communicating component can quickly realize the track changing of the vehicle and the vehicle running, the overall running efficiency is improved, and the track changing time is saved.
Further, in the rail transfer device, the first connecting portion of the first communicating member, which is butted against the web, may carry a static load and a moving load of the first communicating member; when the first track beam is in a self-communication state, namely when the first communication member descends to a lower limit point and is in butt joint with the notch on the first track beam, when a bogie of a train passes through the first track part of the first communication member, the first track part transmits pressure to the first connection part through a vertical limiting member (not shown) between the first connection part and the first connection part, and because the width of the first connection part is greater than that of the first track part, the pressure on the first connection part can transmit force to the first track beam through the connection part and a self structure; meanwhile, the side of the first connecting part facing the train bogie can bear the load from the transverse direction of the train bogie and transmit the transverse load to the first track beam main body through a transverse limiting component (not shown) arranged on the first track beam; in the utility model, the load pressure borne by the first track transfer device in the working state can be transmitted to the first track beam main body through each vertical limiting member and each transverse limiting member, so that the structural safety performance of the first track transfer device is further improved; similarly, the second communicating member in the rail transfer device is also provided with a vertical and horizontal limiting member which has the same function as the first communicating member, namely when the rail parts in different communicating members are in a state of being overlapped and butted with the rail surface, the load force from the train bogie is transmitted to the rail beam main body through the limiting member by each rail part and each connecting part, the load bearing of the rail transfer device is dispersed, and therefore the more reliable structural safety of the rail transfer device is realized.
An empty railway switch comprises a track beam switch structure main body, wherein the switch structure is provided with any one of the rail transfer devices for reversing the suspended empty railway.
The air rail system comprises a track beam and a track beam turnout, wherein the track beam turnout is the air rail turnout.
While the invention has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention, and particularly, various features shown in the various embodiments may be combined in any combination as long as structural conflicts do not arise; the present invention is not limited to the particular embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.
In the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus.
So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.
Claims (10)
1. A rail transfer device for reversing a suspended air-rail is used for switching rail passages of a rail beam turnout part, and is characterized by comprising a first communication member for constructing a first rail beam passage, a second communication member for constructing a second rail beam passage and a driving device for switching the first communication member and the second communication member to construct the rail beam passage;
the first connecting component comprises a first track part, and the first track part can be butted with a track traveling plate of a disconnected first track beam at a turnout under the condition that a first track beam passage is constructed to complete the track of the first track beam;
the second communicating member comprises a second track part, and the second track part can be butted with a track traveling plate of a second track beam disconnected at the turnout under the condition of constructing a second track beam passage to complete the track of the second track beam;
the driving device drives the first communicating component and the second communicating component to select one to construct a track beam passage.
2. The track-changing device for suspended air-iron reversing according to claim 1, wherein the first connecting member further comprises a first connecting portion, the first connecting portion is arranged on one side of the first rail portion, and in a state of constructing the first rail beam passage, the first connecting portion is butted with a web at the first rail beam break to complete the first rail beam web.
3. The device of claim 2, wherein the first connection portion has a length greater than a length of the first track portion.
4. The track-changing device for suspended air-iron reversing as claimed in claim 3, wherein the first track portion is fixedly connected with or integrally formed with the first connecting portion.
5. The device of claim 1, wherein the second communication member further comprises a second connecting portion disposed at one side of the second rail portion, and the second connecting portion is abutted against a web of a broken portion of the second rail beam to complete the web of the second rail beam in a state of constructing the second rail beam passage.
6. The device of claim 5, wherein the second connecting portion has a length greater than a length of the second track portion.
7. The track-changing device for suspended air-iron reversing as claimed in claim 6, wherein the second track portion is fixedly connected with or integrally formed with the second connecting portion.
8. The device of any one of claims 1-7, further comprising a support device including a support member, a first lifting member, and a second lifting member, the support member fixedly disposed relative to the track beam switch portion; the first lifting component and the second lifting component are respectively connected with the driving device;
the first communication component is movably connected with the supporting component through the first lifting component, and the second communication component is movably connected with the supporting component through the second lifting component;
the driving device drives one of the first lifting component and the second lifting component to enable the corresponding communicating member to move downwards to be in butt joint with the corresponding track beam, and drives the other communicating member to enable the corresponding communicating member to ascend to a set height, so that a unique passage is constructed at the turnout structure.
9. An empty railway turnout comprising a track beam turnout structure body, characterized in that the turnout structure is provided with a track transfer device for suspended empty railway reversing according to any one of claims 1-8.
10. A hollow rail system comprising a track beam and track beam switches, wherein said track beam switches are hollow rail switches as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922254638.9U CN211340239U (en) | 2019-12-16 | 2019-12-16 | Rail transfer device for reversing of suspended type air railway, air railway turnout and air railway system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922254638.9U CN211340239U (en) | 2019-12-16 | 2019-12-16 | Rail transfer device for reversing of suspended type air railway, air railway turnout and air railway system |
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| CN211340239U true CN211340239U (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922254638.9U Active CN211340239U (en) | 2019-12-16 | 2019-12-16 | Rail transfer device for reversing of suspended type air railway, air railway turnout and air railway system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110878498A (en) * | 2019-12-16 | 2020-03-13 | 中建空列（北京）科技有限公司 | Rail transfer device for reversing of suspended type air railway, air railway turnout and air railway system |
| CN110886160A (en) * | 2019-12-16 | 2020-03-17 | 中建空列（北京）科技有限公司 | Double-track beam and suspension type air-railway system based on double-turnout structure |
| CN113293658A (en) * | 2021-05-26 | 2021-08-24 | 燕山大学 | Suspension type ball-joint type two-degree-of-freedom hinge system special for turnout and working process thereof |
-
2019
- 2019-12-16 CN CN201922254638.9U patent/CN211340239U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110878498A (en) * | 2019-12-16 | 2020-03-13 | 中建空列（北京）科技有限公司 | Rail transfer device for reversing of suspended type air railway, air railway turnout and air railway system |
| CN110886160A (en) * | 2019-12-16 | 2020-03-17 | 中建空列（北京）科技有限公司 | Double-track beam and suspension type air-railway system based on double-turnout structure |
| CN113293658A (en) * | 2021-05-26 | 2021-08-24 | 燕山大学 | Suspension type ball-joint type two-degree-of-freedom hinge system special for turnout and working process thereof |
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