WO2018053998A1 - 轨道交通系统 - Google Patents
轨道交通系统 Download PDFInfo
- Publication number
- WO2018053998A1 WO2018053998A1 PCT/CN2017/075166 CN2017075166W WO2018053998A1 WO 2018053998 A1 WO2018053998 A1 WO 2018053998A1 CN 2017075166 W CN2017075166 W CN 2017075166W WO 2018053998 A1 WO2018053998 A1 WO 2018053998A1
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- WO
- WIPO (PCT)
- Prior art keywords
- rail
- running wheel
- wheel
- escape
- horizontal
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D19/00—Door arrangements specially adapted for rail vehicles
- B61D19/02—Door arrangements specially adapted for rail vehicles for carriages
- B61D19/023—Emergency exits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
- B60L5/38—Current collectors for power supply lines of electrically-propelled vehicles for collecting current from conductor rails
- B60L5/39—Current collectors for power supply lines of electrically-propelled vehicles for collecting current from conductor rails from third rail
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B13/00—Other railway systems
- B61B13/04—Monorail systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B13/00—Other railway systems
- B61B13/04—Monorail systems
- B61B13/06—Saddle or like balanced type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C3/00—Electric locomotives or railcars
- B61C3/02—Electric locomotives or railcars with electric accumulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C9/00—Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
- B61C9/38—Transmission systems in or for locomotives or motor railcars with electric motor propulsion
- B61C9/48—Transmission systems in or for locomotives or motor railcars with electric motor propulsion with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension
- B61C9/50—Transmission systems in or for locomotives or motor railcars with electric motor propulsion with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension in bogies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D1/00—Carriages for ordinary railway passenger traffic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
- B61D17/10—Floors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
- B61D17/20—Communication passages between coaches; Adaptation of coach ends therefor
- B61D17/22—Communication passages between coaches; Adaptation of coach ends therefor flexible, e.g. bellows
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D23/00—Construction of steps for railway vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F13/00—Rail vehicles characterised by wheel arrangements, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F3/00—Types of bogies
- B61F3/02—Types of bogies with more than one axle
- B61F3/04—Types of bogies with more than one axle with driven axles or wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/50—Other details
- B61F5/52—Bogie frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F9/00—Rail vehicles characterised by means for preventing derailing, e.g. by use of guide wheels
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B25/00—Tracks for special kinds of railways
- E01B25/08—Tracks for mono-rails with centre of gravity of vehicle above the load-bearing rail
- E01B25/10—Mono-rails; Auxiliary balancing rails; Supports or connections for rails
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/26—Rail vehicles
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2204/00—Characteristics of the track and its foundations
- E01B2204/15—Layout or geometry of the track
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
Definitions
- the present disclosure relates to the field of transportation technology, and in particular to a rail transit system.
- Rail transit systems such as straddle monorail trains have complex structures, high costs, large occupied space, and hidden dangers.
- a straddle monorail train is provided with an independent escape passage for facilitating evacuation of passengers in an emergency.
- the frame is usually attached to the side of the track and protrudes outward, and then the floor is laid on the frame to form a passage for evacuating passengers.
- the frame and the floor laid on it are independent structures other than the track, and the specific location of the emergency situation of the rail vehicle during driving is not predictable, it needs to be in the entire length of the track (except the platform).
- the escape passage of this structure is additionally provided, and the amount of work is enormous, which not only greatly increases the cost, but also the frame and the floor are located on the side of the rail, which is equivalent to extending an extra part in the width direction of the rail, occupying a large amount of space.
- the frame and the floor itself have a certain weight, regardless of whether the rail vehicle has an emergency, the frame and the floor are erected on the track, that is, even if the rail vehicle is running normally, the track still bears the weight of the frame and the floor, so The bearing capacity of the large track has an adverse effect on the stability of the track.
- the present disclosure aims to solve at least one of the above technical problems in the related art to some extent.
- the rail transit system including: a track provided with an escape passage; and a rail vehicle including a vehicle body and a plurality of bogies ,many
- the bogies are respectively movably seated on the rails, and the vehicle body is connected to the plurality of bogies and is driven along the rails by a plurality of the bogies, the vehicle body including along a plurality of cars hinged in the longitudinal direction of the track, the plurality of cars forming at least one car group, the car group comprising three of the cars hinged in sequence, and only three of the cars are located in the car group
- the bogies are respectively connected to the bottoms of the carriages at both ends.
- the rail transit system has the advantages of facilitating evacuation of passengers in an emergency, low cost, small occupied space, small rail load, high stability, flexible steering, low cost, and the like.
- rail transit system may also have the following additional technical features:
- the number of the cars is an odd number
- the plurality of cars are sequentially sorted along the length direction of the track, wherein only the bottom of each of the cars having the singular number is connected to the bogie.
- a plurality of the cars are sequentially sorted along the length direction of the track, and the bogies are respectively connected to the bottoms of the other cars except the car with the serial number 2.
- a plurality of the cars of the vehicle body are all used to constitute a plurality of the car groups.
- one bogie at the bottom of each of the cars having the singular number is located at the middle of the car along the length of the track.
- adjacent cars are further flexibly connected.
- adjacent cars are hinged at a lower portion and are flexibly connected at an upper portion.
- a surface of the compartment of the vehicle body facing away from the adjacent compartment is provided with an escapeable door that can be opened and closed, and the escape door is One end is pivotally mounted on a corresponding carriage, and the second end of the escape door slopes downwardly as the escape door opens and extends into the escape passage.
- the inner surface of the escape door is provided with a slide.
- a surface of the compartment of the vehicle body facing away from the adjacent compartment is provided with an escapeable door that can be opened and closed, the body of the vehicle body
- An escape floor and an escape cover are disposed on an inner floor of the at least one end of the compartment, the escape cover is associated with the escape door and is used for opening and closing the escape port, and the escape cover is opened when the escape door is opened
- the plate opens the escape port, and the escape cover closes the escape port when the escape door is closed.
- an escape ladder leading to the escape passage is provided in the escape opening.
- the escape ladder has a telescopic drive for driving the escape ladder to telescope.
- the track includes: a first track beam; a second track beam, the first track beam and the second track beam are spaced apart; a load floor, the load floor is provided Between the first track beam and the second track beam and connected to the first track beam and the second track beam, respectively, the first track beam, the second track beam and the load floor
- the escape passage is defined between the two.
- the load bearing floor includes: a connecting beam, and two ends of the connecting beam respectively
- the first track beam is connected to the second track beam;
- the support frame is mounted on the connecting beam;
- the support plate is connected to the support frame and supported by the support frame
- the support plate constitutes a bottom surface of the escape passage.
- the support plate is disposed in a horizontal direction from at least one of the first rail beam and the second rail beam.
- the connecting beams are plural and spaced apart along the length direction of the track, and the support plates are plural and sequentially connected along the length direction of the track.
- At least one of an upper end and a lower end of at least one of the first rail beam and the second rail beam is provided with a detachment preventing edge, and the detachment preventing edge extends horizontally outward and is used The bogie is prevented from coming out of the track.
- the bogie includes: a bogie frame having a straddle recess straddle the rail; a first running wheel and a second running wheel, the first A running wheel and a second running wheel are respectively pivotally mounted on the bogie frame and coaxially and spaced apart, the first running wheel being fitted on an upper surface of the first track beam, the second a running wheel is fitted on an upper surface of the second track beam; a driving device is mounted on the bogie frame and located between the first running wheel and the second running wheel, the first A running wheel and the second running wheel are driven by the drive unit.
- the bogie includes: a bogie frame having a straddle recess straddle the rail; a first running wheel and a second running wheel, the first A running wheel and a second running wheel are respectively pivotally mounted on the bogie frame and coaxially and spaced apart, the first running wheel being fitted on an upper surface of the first track beam, the second a running wheel is fitted on an upper surface of the second track beam; a third running wheel and a fourth running wheel, the third running wheel and the fourth running wheel are pivotally mounted on the bogie frame respectively And coaxially and spaced apart, the third running wheel is fitted on an upper surface of the first track beam and spaced apart from the first running wheel in a length direction of the first track beam, the first a running wheel is fitted on an upper surface of the second track beam and spaced apart from the second running wheel in a length direction of the second track beam; and a driving device is mounted on the steering structure On the shelf, the driving device is located at the first Between the row wheel and the second running wheel and
- the first running wheel and the second running wheel are connected by a first connecting shaft and/or the third running wheel and the fourth running wheel are connected by a second connecting shaft,
- the drive device is in driving connection with the first connecting shaft and/or the second connecting shaft.
- the driving device includes a first driving device and a second driving device, the first driving device being located between the first running wheel and the second running wheel and the first Walking wheel and the second running
- the wheel is driven by the first driving device
- the second driving device is located between the third running wheel and the fourth running wheel
- the third running wheel and the fourth running wheel are Driving by the second driving device
- the first driving device is further adjacent to the first running wheel and/or the second driving device is further adjacent to the fourth traveling wheel relative to the second running wheel Walking wheel.
- the bogie further includes: a first horizontal wheel pivotally mounted on the bogie frame and fitted to a side surface of the first rail beam And a second horizontal wheel pivotally mounted on the bogie frame and fitted on a side surface of the second track beam.
- the first horizontal wheel is coupled with a first horizontal safety wheel that moves in synchronization with the first horizontal wheel and has an outer diameter smaller than an outer diameter of the first horizontal wheel
- the second level The wheel is coupled to a second horizontal safety wheel that moves in synchronism with the second horizontal wheel and has an outer diameter that is smaller than an outer diameter of the second horizontal wheel.
- the first horizontal wheel is fitted on an outer side surface of the first rail beam
- the second horizontal wheel is fitted on an outer side surface of the second rail beam
- the first horizontal wheel is fitted on an inner side surface of the first rail beam
- the second horizontal wheel is fitted on an inner side surface of the second rail beam
- the first horizontal wheel and the second horizontal wheel are located at the same height in the up and down direction.
- the first horizontal wheel is plural and spaced and coaxially disposed in the up and down direction
- the second horizontal wheel is plural and spaced apart in the up and down direction and coaxially disposed.
- the first horizontal wheel is plural and is respectively spaced apart in the up and down direction and the length direction of the first rail beam
- the second horizontal wheel is plural and respectively in the up and down direction and The second track beams are spaced apart in the longitudinal direction.
- the first horizontal wheel is plural and respectively fitted on an outer side surface and an inner side surface of the first rail beam
- the second horizontal wheel is plural and respectively fitted in the The outer side surface and the inner side surface of the second track beam
- the first horizontal wheel fitted on the inner side surface of the first track beam and the second horizontal wheel fitted on the inner side surface of the second track beam are at different heights in the up and down direction .
- the bogie further includes: a first collector shoe, the first collector shoe is disposed on the bogie frame, and the outer surface of the first rail beam is provided with a first a conductive track, the first collector shoe is powered by the first conductive rail; a second collector shoe, the second collector shoe is disposed on the bogie frame, and the second track beam A second conductive rail is disposed on the outer side surface, and the second collector shoe is powered by the second conductive rail.
- the first collector shoe is located above the first horizontal wheel and the second collector shoe is located above the second horizontal wheel.
- the first collector shoe is located below the first horizontal wheel and the second collector shoe is located below the second horizontal wheel.
- the first collector shoe is located below the first horizontal wheel and the second collector shoe is located above the second horizontal wheel.
- the first horizontal wheel is plural and spaced along a length direction of the first rail beam, and the first collector shoe is located in a length direction of the first rail beam Between adjacent first horizontal wheels, the second horizontal wheel is plural and spaced along the length direction of the second track beam, and the second collector shoe is in the length direction of the second track beam Located between adjacent second horizontal wheels.
- the first horizontal wheel is plural and spaced along the length direction of the first track beam, and the first collector shoe and one of the first horizontal wheels are positive in the up and down direction.
- the second horizontal wheel is plural and spaced along the length direction of the second track beam, and the second collector shoe is disposed opposite to one of the second horizontal wheels in the up and down direction.
- the first horizontal wheel is plural and spaced apart in an up and down direction
- the first collector shoe is located between adjacent first horizontal wheels in an up and down direction
- the second level The plurality of wheels are spaced apart from each other in the up and down direction
- the second collector shoe is located between the adjacent second horizontal wheels in the up and down direction.
- the rail vehicle is provided with a power battery for powering the travel of the rail vehicle.
- the bogie further includes: a first support suspension device and a second support suspension device, the first support suspension device and the second support suspension device being respectively mounted on the bogie frame And respectively connected to the vehicle body, the first support suspension device and the second support suspension device are spaced apart along the length direction of the track and are located on the bogie frame in the width direction of the track. On the central axis; or the first support suspension and the second support suspension are spaced apart in the width direction of the track and are located on the central axis of the bogie frame in the length direction of the track.
- the bogie further includes: a first support suspension device, a second support suspension device, a third support suspension device, and a fourth support suspension device, the first support suspension device, the first Two support suspension devices, the third support suspension device and the fourth support suspension device are respectively mounted on the bogie frame and respectively connected to the vehicle body, the first support suspension device and the second support
- the suspension device, the third support suspension device, and the fourth support suspension device are respectively located at four corners of a rectangle at a horizontal plane and the rectangle is symmetrical about a center of the bogie frame.
- the first horizontal wheel is two and spaced along the length direction of the first rail beam
- the second horizontal wheel is two and along the length of the second rail beam
- the central axes of the two first horizontal wheels and the central axes of the two second horizontal wheels are respectively located in a rectangular four-turn in the horizontal plane
- the corners are symmetrical about the center of the bogie frame.
- the first horizontal wheel and the second horizontal wheel are respectively one, and the first horizontal wheel and the second horizontal wheel are spaced apart along a width direction of the track, and The first horizontal wheel and the second horizontal wheel are offset from the center of the bogie frame toward the traveling direction of the rail vehicle in the longitudinal direction of the rail.
- the outer diameter of the first running wheel and the outer diameter of the second running wheel are the same and are 900-1100 mm.
- an outer diameter of the first running wheel, an outer diameter of the second running wheel, an outer diameter of the third running wheel, and an outer diameter of the fourth running wheel are the same and 900-1100 mm.
- FIG. 1 is a schematic structural view of a rail transit system in accordance with an embodiment of the present disclosure.
- FIG. 2 is a schematic structural view of a rail transit system according to another embodiment of the present disclosure.
- FIG. 3 is a schematic structural view of a rail transit system according to another embodiment of the present disclosure.
- FIG. 4 is a cross-sectional view of a rail transit system in accordance with an embodiment of the present disclosure.
- FIG. 5 is a cross-sectional view of a rail transit system in accordance with another embodiment of the present disclosure.
- FIG. 6 is a structural schematic view of a track of a rail transit system in accordance with an embodiment of the present disclosure.
- FIG. 7 is a schematic structural view of a rail vehicle according to an embodiment of the present disclosure.
- FIG. 8 is a schematic structural view of a rail of a rail transit system according to another embodiment of the present disclosure.
- FIG. 9 is a schematic structural view of a rail of a rail transit system according to another embodiment of the present disclosure.
- FIG. 10 is a schematic structural view of a bogie of a rail vehicle according to an embodiment of the present disclosure.
- FIG. 11 is a partial structural schematic view of a rail transit system in accordance with an embodiment of the present disclosure.
- FIG. 12 is a partial structural schematic view of a rail transit system in accordance with another embodiment of the present disclosure.
- FIG. 13 is a partial structural schematic diagram of a rail transit system according to another embodiment of the present disclosure.
- FIG. 14 is a partial structural schematic view of a rail transit system in accordance with another embodiment of the present disclosure.
- 15 is a schematic structural view of a bogie and a rail of a rail vehicle according to an embodiment of the present disclosure.
- 16 is a schematic structural view of a bogie and a rail of a rail vehicle according to another embodiment of the present disclosure.
- 17 is a schematic structural view of a bogie and a rail of a rail vehicle according to another embodiment of the present disclosure.
- FIG. 18 is a schematic structural view of a bogie and a rail of a rail vehicle according to another embodiment of the present disclosure.
- 19 is a schematic structural view of a bogie and a rail of a rail vehicle according to another embodiment of the present disclosure.
- FIG. 20 is a partial structural schematic view of a rail transit system in accordance with another embodiment of the present disclosure.
- 21 is a partial structural schematic view of a rail transit system in accordance with another embodiment of the present disclosure.
- FIG. 22 is a partial structural schematic view of a rail transit system in accordance with another embodiment of the present disclosure.
- FIG. 23 is a partial structural schematic view of a rail transit system in accordance with another embodiment of the present disclosure.
- 24 is a cross-sectional view of a bogie of a rail vehicle in accordance with an embodiment of the present disclosure.
- 25 is a cross-sectional view of a bogie of a rail vehicle in accordance with another embodiment of the present disclosure.
- 26 is a cross-sectional view of a bogie of a rail vehicle in accordance with another embodiment of the present disclosure.
- 27 is a cross-sectional view of a bogie of a rail vehicle in accordance with another embodiment of the present disclosure.
- FIG. 28 is a cross-sectional view of a bogie of a rail vehicle in accordance with another embodiment of the present disclosure.
- 29 is a cross-sectional view of a bogie of a rail vehicle in accordance with another embodiment of the present disclosure.
- FIG. 30 is a cross-sectional view of a bogie of a rail vehicle in accordance with another embodiment of the present disclosure.
- 31 is a cross-sectional view of a bogie of a rail vehicle in accordance with another embodiment of the present disclosure.
- FIG. 32 is a cross-sectional view of a bogie of a rail vehicle in accordance with another embodiment of the present disclosure.
- 33 is a cross-sectional view of a bogie of a rail vehicle in accordance with another embodiment of the present disclosure.
- FIG. 34 is a cross-sectional view of a bogie of a rail vehicle according to another embodiment of the present disclosure.
- 35 is a cross-sectional view of a bogie of a rail vehicle in accordance with another embodiment of the present disclosure.
- 36 is a cross-sectional view of a bogie of a rail vehicle in accordance with another embodiment of the present disclosure.
- FIG. 37 is a cross-sectional view of a bogie of a rail vehicle in accordance with another embodiment of the present disclosure.
- FIG. 38 is a cross-sectional view of a bogie of a rail vehicle in accordance with another embodiment of the present disclosure.
- 39 is a cross-sectional view of a bogie of a rail vehicle in accordance with another embodiment of the present disclosure.
- FIG. 40 is a cross-sectional view of a bogie of a rail vehicle in accordance with another embodiment of the present disclosure.
- 41 is a cross-sectional view of a bogie of a rail vehicle in accordance with another embodiment of the present disclosure.
- FIG. 42 is a schematic structural view of a bogie of a rail vehicle according to another embodiment of the present disclosure.
- FIG 43 is a schematic structural view of a bogie of a rail vehicle according to another embodiment of the present disclosure.
- 44 is a schematic structural view of a bogie of a rail vehicle according to another embodiment of the present disclosure.
- 45 is a cross-sectional view of a rail transit system in accordance with another embodiment of the present disclosure.
- FIG. 46 is a schematic structural view of a bogie of a rail vehicle according to another embodiment of the present disclosure.
- 47 is a schematic structural view of a bogie of a rail vehicle according to another embodiment of the present disclosure.
- FIG. 48 is a schematic structural view of a bogie of a rail vehicle according to another embodiment of the present disclosure.
- 49 is a schematic structural view of a bogie of a rail vehicle according to another embodiment of the present disclosure.
- FIG. 50 is a partial structural schematic view of a rail transit system in accordance with another embodiment of the present disclosure.
- 51 is a partial structural schematic view of a rail transit system in accordance with another embodiment of the present disclosure.
- FIG. 52 is a partial structural schematic view of a rail transit system in accordance with another embodiment of the present disclosure.
- 53 is a partial structural schematic view of a rail transit system in accordance with another embodiment of the present disclosure.
- FIG. 54 is a partial structural schematic diagram of a rail transit system according to another embodiment of the present disclosure.
- 55 is a partial structural schematic view of a rail transit system in accordance with another embodiment of the present disclosure.
- FIG. 56 is a partial structural schematic diagram of a rail transit system according to another embodiment of the present disclosure.
- 57 is a partial structural schematic view of a rail transit system in accordance with another embodiment of the present disclosure.
- 58 is a schematic structural view of a bogie of a rail vehicle according to another embodiment of the present disclosure.
- 59 is a schematic structural view of a bogie of a rail vehicle according to another embodiment of the present disclosure.
- 60 is a schematic structural view of a bogie of a rail vehicle according to another embodiment of the present disclosure.
- 61 is a schematic structural view of a bogie of a rail vehicle according to another embodiment of the present disclosure.
- FIG. 62 is a schematic structural view of a bogie of a rail vehicle according to another embodiment of the present disclosure.
- 63 is a schematic structural view of a bogie of a rail vehicle according to another embodiment of the present disclosure.
- 64 is a schematic structural view of a bogie of a rail vehicle according to another embodiment of the present disclosure.
- 65 is a schematic structural view of a bogie of a rail vehicle according to another embodiment of the present disclosure.
- 66 is a schematic structural view of a bogie of a rail vehicle according to another embodiment of the present disclosure.
- 67 is a partial structural schematic diagram of a rail transit system in which an escape door is in a closed state, in accordance with another embodiment of the present disclosure.
- FIG. 68 is a partial structural schematic view of a rail transit system in which an escape door is in an open state, in accordance with another embodiment of the present disclosure.
- FIG. 69 is a partial structural schematic diagram of a rail transit system according to another embodiment of the present disclosure.
- FIG. 70 is a schematic structural view of a bogie of a rail vehicle according to another embodiment of the present disclosure.
- 71 is a cross-sectional view of a rail transit system in accordance with an embodiment of the present disclosure.
- FIG. 72 is a cross-sectional view of a rail transit system in accordance with another embodiment of the present disclosure.
- FIG. 73 is a schematic structural view of a rail of a rail transit system according to an embodiment of the present disclosure.
- FIG. 74 is a schematic structural view of a rail vehicle according to an embodiment of the present disclosure.
- Figure 75 is a cross-sectional view of a bogie of a rail vehicle in accordance with an embodiment of the present disclosure.
- 76 is a cross-sectional view of a bogie of a rail vehicle in accordance with another embodiment of the present disclosure.
- 77 is a cross-sectional view of a rail transit system in accordance with another embodiment of the present disclosure.
- 78 is a cross-sectional view of a bogie of a rail vehicle in accordance with another embodiment of the present disclosure.
- Figure 79 is a cross-sectional view of a rail transit system in accordance with another embodiment of the present disclosure.
- Figure 80 is a cross-sectional view of a bogie of a rail vehicle in accordance with another embodiment of the present disclosure.
- Figure 81 is a cross-sectional view of a rail transit system in accordance with another embodiment of the present disclosure.
- 82 is a cross-sectional view of a bogie of a rail vehicle in accordance with another embodiment of the present disclosure.
- 83 is a cross-sectional view of a rail transit system in accordance with another embodiment of the present disclosure.
- FIG. 84 is a cross-sectional view of a bogie of a rail vehicle in accordance with another embodiment of the present disclosure.
- FIG 85 is a structural schematic view of a bogie of a rail vehicle according to an embodiment of the present disclosure.
- 86 is a schematic structural view of a bogie of a rail vehicle according to another embodiment of the present disclosure.
- 87 is a schematic structural view of a bogie of a rail vehicle according to another embodiment of the present disclosure.
- FIG. 88 is a partial structural schematic view of a rail transit system in accordance with an embodiment of the present disclosure.
- 89 is a partial structural schematic view of a rail transit system in accordance with an embodiment of the present disclosure.
- FIG. 90 is a partial structural schematic view of a rail transit system in accordance with an embodiment of the present disclosure.
- 91 is a partial structural schematic view of a rail transit system in accordance with an embodiment of the present disclosure.
- FIG. 92 is a partial structural schematic view of a rail transit system in accordance with an embodiment of the present disclosure.
- FIG. 93 is a partial structural schematic view of a rail transit system in accordance with an embodiment of the present disclosure.
- Figure 94 is a partial structural schematic view of a rail transit system in accordance with an embodiment of the present disclosure.
- FIG. 95 is a partial structural schematic view of a rail transit system in accordance with an embodiment of the present disclosure.
- 96 is a partial structural schematic diagram of a rail transit system in which an escape door is in a closed state, in accordance with another embodiment of the present disclosure.
- 97 is a partial structural schematic view of a rail transit system in which an escape door is in an open state, in accordance with another embodiment of the present disclosure.
- 98 is a partial structural schematic diagram of a rail transit system in accordance with another embodiment of the present disclosure.
- 99 is a schematic structural view of a bogie of a rail vehicle according to another embodiment of the present disclosure.
- FIG. 100 is a schematic structural view of a rail transit system according to another embodiment of the present disclosure.
- the rail 10 The rail 10, the escape passage 11, the first rail beam 12, the second rail beam 13, the load floor 14, the connecting beam 15, the support frame 16, the support plate 17, the anti-dropping edge 18, the steering portion 111, the traveling portion 112, and the bottom plate 113 a first side panel 114, a second side panel 115,
- Drive device 300 first drive device 310, second drive device 320,
- first horizontal wheel 710 a first horizontal wheel 710, a second horizontal wheel 720, a first horizontal safety wheel 711, a second horizontal safety wheel 721,
- the first support suspension device 910, the second support suspension device 920, the third support suspension device 930, and the fourth support suspension device 940 are identical to each other.
- the present disclosure proposes a rail transit system 1 having the advantages of facilitating evacuation of passengers in an emergency, low cost, small space occupation, small rail load bearing, high stability, and the like.
- the rail transit system 1 according to an embodiment of the present disclosure will be described below with reference to the drawings.
- a rail transit system 1 includes a rail 10 and a rail vehicle 20.
- the rail 10 itself is configured with a first recess as an escape passage 11.
- the rail vehicle 20 includes a bogie 21 having a second recess 110 adapted to straddle the track, and a bogie 21 movably seated on the rail 10, the body 22 being coupled to the bogie 21 And being driven by the bogie 21 along the track 10.
- the second recess 110 is a straddle recess. Specifically, in the left-right direction, the minimum distance between both ends of the second recess 110 is greater than or equal to the minimum width of the track.
- the vehicle body 22 includes a plurality of compartments 23 that are sequentially hinged along the length direction of the rail 10, and the plurality of compartments 23 constitute at least one vehicle group, and the vehicle group includes three compartments 23 that are hinged in sequence, and Among the three compartments 23, only one bogie 21 is connected to the bottom of the compartment 23 at both ends of the vehicle group.
- the vehicle group includes a first car, a second car, and a third car that are hinged in sequence, wherein one bogie 21 is connected to the bottom of the first car and the third car, and the bogie 21 is not provided at the bottom of the second car.
- the number of cars 23 is an odd number (e.g., 3, 5, 7, ...), it being understood herein that the body 22 includes a plurality of cars 23, and thus the number of cars 23 does not include one.
- the plurality of cars 23 are sequentially sorted along the length direction of the track 10, for example, from the front to the rear, the serial numbers of the plurality of cars 23 are sequentially 1, 2, 3, 4, 5, ..., wherein, for the car 23 having the singular number For example (for example, the compartment 23 having the numbers 1, 3, 5, ...), the bogie 21 is connected to the bottom of each compartment 23; and for the compartment 23 of the serial number (for example, the serial number is 2, 4... The car 23) is not provided with a bogie 21 at the bottom of each car 23.
- the number of the cars 23 is odd or even, and among the plurality of cars 23, except for the car 23 of the serial number 2, the bottoms of the other cars 23 are respectively connected with the bogie 21 (for example, the serial numbers 1, 3, 4, 5...
- the carriage of ... is only provided with the bogie 21 at the bottom of the carriage 23 of the serial number 2.
- the number of the compartments 23 is a multiple of 3 and greater than or equal to 6, and specifically, the number of the compartments 23 is greater than Or an even number equal to 6, the plurality of cars 23 of the vehicle body 22 are all used to constitute a plurality of said trains.
- the vehicle body 22 is composed of a plurality of trains, excluding the carriage 23 that is independent of the outside of the vehicle group, and the adjacent vehicle groups are directly hinged without being separated by an additional compartment 23.
- the bogies 21 are respectively connected to the bottoms of the carriages 23 of the serial numbers 1, 3, 4, 6, 7, 9, ..., and the bogies 21 are not provided at the bottom of the carriage 23 with the numbers 2, 5, 8, ....
- the bogie 21 at the bottom thereof may be one or plural.
- the provision of the escape passage 11 for the rail 10 means that the escape passage 11 is disposed on the rail 10 itself, rather than on other additional components disposed on the rail 10. That is, compared with the structure of the escape passage in the related art, according to the rail transit system 1 of the embodiment of the present disclosure, the rail 10 does not need to be provided with other components such as a frame and a floor, and the escape passage 11 is formed on the rail 10 itself.
- the rail transit system 1 of the embodiment of the present disclosure by providing the escape passage 11 on the rail 10 itself, when an emergency occurs, the passenger can be evacuated in time through the escape passage 11. Moreover, since the escape passage 11 is disposed on the rail 10 itself, there is no need to add other additional structures on the rail 10, and it is only necessary to provide the escape passage 11 along the length direction of the rail 10 itself, thereby greatly reducing the track.
- the engineering quantity of the transportation system 1 reduces the cost on the one hand and reduces the occupied space on the other hand. In addition, it is not necessary to increase the load bearing of the rail 10, which is advantageous for the stability of the rail 10. Therefore, the rail transit system 1 according to an embodiment of the present disclosure has an advantage of facilitating evacuation of passengers in an emergency, and has low cost, small occupied space, small rail load, high stability, and the like.
- the vehicle body 22 includes at least one vehicle group.
- the bogie 21 is provided at the bottom of the compartment 23 on the adjacent sides of the compartment 23 where the bogie 21 is not provided, so that the balance and stability of the vehicle body 22 can be ensured.
- a rail transit system 1 includes a rail 10 and a rail vehicle 20.
- one bogie 21 at the bottom of each of the carriages 23 of the singular number is located at the middle of the carriage 23 along the longitudinal direction of the rail 10. Thereby, the carriage 23 can be evenly supported, thereby making the vehicle body 22 more stable.
- the adjacent cars 23 are further flexibly connected.
- the adjacent two cars 23 are hinged at the lower portions of the opposite end faces of the two cars 23 and are flexibly connected at the upper portions of the opposite end faces of the two cars 23. This can increase the connection strength between the cars 23, thereby improving the overall structural strength of the vehicle body 22, and avoiding stress concentration and preventing the adjacent cars 23 from coming off.
- the vehicle body 22 includes a plurality of compartments 23 that are sequentially hinged along the length of the rail 10, and at least the length of the vehicle body 22 in the longitudinal direction of the rails 10.
- the surface of the carriage 23 at one end facing away from the adjacent compartment 23 is provided with an escape door 24 that can be opened and closed.
- at least one of the two compartments 23 located at both ends of the vehicle body 22 is provided with an escape door 24.
- the escape door 24 is disposed on the compartment 23 of the vehicle body 22 at least one end in the longitudinal direction of the rail 10, and specifically, the escape door 24 is disposed on the first end surface of the compartment 23 of the at least one end, One end face is away from the surface of the adjacent car.
- the escape door 24 has a first end 31 and a second end 32, the first end 31 of the escape door 24 being pivotally mounted on the corresponding compartment 23, the escape door 24 being tilted relative to the horizontal when opened, and the second of the escape door 24 The end 32 slopes downwardly and projects into the escape channel 11.
- the vehicle 20 when an emergency occurs, the vehicle 20 is actively or passively parked, the escape door 24 is opened and the lower end projects into the escape passage 11, and the passengers in the carriage 23 can slide down to the escape passage 11 through the escape door 24, thereby evacuating from the escape passage 11.
- the first end 31 of the escape door 24 is disposed adjacent to the vehicle floor, and the second end 32 of the escape door 24 is disposed adjacent the roof when the escape door 24 is closed.
- the escape door 24 when the escape door 24 is closed, the second end 32 of the escape door 24 is above the first end 31 of the escape door 24; when the escape door 24 is open, the second end 32 of the escape door 24 is located at the first end of the escape door 24.
- Below the 31 Thereby, the escape door 24 is switched from the closed state to the open state by flipping down.
- the escape door 24 adopts a flip structure, and the passengers in the vehicle can be quickly opened by simple operation, thereby effectively improving the efficiency of escape.
- the inner surface of the escape door 24 is provided with a slide to facilitate the passenger to slide on the slide to the escape passage 11. It can be understood here that the inner surface of the escape door 24 refers to the surface facing the interior of the vehicle when the escape door 24 is closed.
- the vehicle body 22 includes a plurality of compartments 23 that are sequentially hinged along the length direction of the rail 10, and in the longitudinal direction of the rail 10, the body 22 is The surface of the carriage 23 at least one end facing away from the adjacent compartment 23 is provided with an escape door 24 that can be opened and closed, and the inner floor of the compartment 23 of the at least one end of the vehicle body 22 is provided with an escape opening 25 and an escape cover. 26, that is, the inner floor of the compartment 23 provided with the escape door 24 is provided with an escape opening 25 and an escape cover 26. The escape cover 26 is interlocked with the escape door 24 and is used to open and close the escape opening 25.
- the escape door 24 When the rail vehicle 20 is operating normally, the escape door 24 is closed and the escape cover 26 closes the escape port 25 (shown in Figure 67).
- the escape door 24 When an emergency occurs, the rail vehicle 20 is actively or passively parked, the escape door 24 is opened, and the escape cover 26 opens the escape port 25 (as shown in FIG. 68), and the passengers in the carriage 23 can enter the escape passage 11 through the escape port 25. Further evacuated from the escape route 11. Further, even if the rail vehicle 20 is forced to stop at the turn of the rail 10, the escape door 24 does not need to collide with the rail 10 when it is opened, so that the passenger is not evacuated at the turn of the rail 10.
- both end faces of the two compartments 23 located at the two ends of the vehicle body 22 are provided with an escape door 24, which is the surface of the current compartment away from the adjacent compartment, in an emergency situation
- the escape door 24 is simultaneously opened at both ends of the vehicle body 22, and a wide air convection passage can be formed, so that toxic gases such as smoke inside the vehicle body 22 can be quickly dissipated.
- the escape door 24 adopts a flip structure, and the passengers in the vehicle can be quickly opened by simple operation, thereby effectively improving the efficiency of escape.
- the escape door 24 has a first end 31 and a second end 32, and the second end 32 of the escape door 24 is pivotally mounted on the corresponding compartment 23, wherein the second end 32 of the escape door 24 is adjacent to the vehicle
- the top end 31 of the escape door 24 is disposed adjacent to the vehicle floor when the escape door 24 is closed.
- the first end 31 of the escape door 24 is located below the second end 32 of the escape door 24; when the escape door 24 is open, the first end 31 of the escape door 24 can be located at the second of the escape door 24. Below the end 32, it can also be located above the second end 32 of the escape door 24.
- the escape door 24 adopts a flip structure, and the passenger in the vehicle can be quickly opened by simple operation, which effectively improves the efficiency of escape and facilitates the linkage between the escape door 24 and the escape cover 26.
- the linkage of the escape cover 26 with the escape door 24 may be dominated by the escape door 24 or may be dominated by the escape cover 26.
- the escape door 24 can be actively opened, and the escape cover 24 can be used to drive the escape cover 26 to open the escape opening 25.
- the escape cover 26 can be actively opened, and the escape cover 26 can be driven by the escape cover 26 to open.
- the above linkage is dominated by the escape cover 26, that is, the escape door 24 is opened by opening the escape cover 26, so that when the escape cover 26 is opened, articles or passengers above it can be prevented from falling.
- the escape opening 25 is provided with an escape ladder 27 leading to the escape passage 11, and after the escape opening 25 is opened, the passenger inside the vehicle can be transferred to the escape passage 11 through the escape ladder 27.
- the escape ladder 27 may be in a fixed state and always suspended in the escape opening 25, and the lower end of the escape ladder 27 is spaced apart from the inner bottom surface of the escape passage 11 to avoid affecting the travel of the rail vehicle 20.
- the escape ladder 27 may also have two states of contraction and extension, and the vehicle body further includes a telescopic drive device for driving the escape ladder 27 to expand and contract. After the escape port 25 is opened, the escape ladder 27 can be manually controlled to extend to the escape channel 11, and the escape ladder 27 can be automatically extended to the escape channel 11 by linkage. In this embodiment, the escape ladder 27 can be directly placed on the escape channel after being extended.
- the inner bottom surface of the 11 may also be spaced apart from the inner bottom surface of the escape passage 11.
- the escape cover 26 can be pivotally mounted on the escape door 24, and when the escape door 24 is turned upside down, the escape cover 26 is rotated in turn to fit over the inner surface of the escape door 24, thereby saving space. Avoiding the escape cover 26 affects the evacuation of passengers.
- the track 10 includes a first track beam 12, a second track beam 13, and a load floor 14.
- the first rail beam 12 and the second rail beam 13 are arranged in parallel and spaced apart, and the bogie 21 is seated on the first rail beam 12 and the second rail beam 13.
- the load floor 14 is disposed between the first track beam 12 and the second track beam 13, and the load floor 14 is connected to the first track beam 12 and the second track beam 13, respectively, the first track beam 12, the second track beam 13 and
- An escape passage 11 is defined between the load floor 14 .
- the structure of the rail 10 itself can be utilized to provide the escape passage 11 on the rail 10 itself, without the need to provide additional components, which is low in cost, small in space occupation, and advantageous in reducing the load bearing of the rail 10.
- the track beam has a small size specification, a small occupied area, a light weight, high energy efficiency, and good economy.
- the load floor 14 includes a connecting beam 15, a support frame 16, and a support plate 17.
- Connecting beam 15 extends along the spacing direction of the first rail beam 12 and the second rail beam 13, and both ends of the connecting beam 15 are respectively connected to the lower portion of the first rail beam 12 and the lower portion of the second rail beam 13.
- the support frame 16 is mounted on the connecting beam 15.
- the support plate 17 is attached to the support frame 16 and supported by the support frame 16, which constitutes the bottom surface of the escape passage 11.
- the escape channel 11 extending along the length of the track 10 can be formed between the pier and the pier by using the structure of the load floor 14 described above, and The material consumption is small and the cost is low.
- the support plate 17 is spaced apart from at least one of the first track beam 12 and the second track beam 13 in the horizontal direction, in other words, the support plate 17 is horizontally aligned with the first
- the track beams 12 are spaced apart, or the support plates 17 are spaced apart from the second track beam 13 in the horizontal direction, or the support plates 17 are spaced apart from the first track beam 12 and the second track beam 13 in the horizontal direction, respectively.
- This facilitates the insertion of the tool into the gap between the support frame 16 and the track beam, thereby opening the support plate 17 for easy access.
- the connecting beams 15 are plural and spaced apart along the longitudinal direction of the rail 10, and the supporting plates 17 are plural and sequentially connected along the longitudinal direction of the rail 10.
- the single connecting beam 15 and the single support plate 17 are more convenient to process, and on the other hand, facilitate the overall construction of the track 10.
- the plurality of support plates 17 are sequentially connected, including directly or indirectly connected, preferably directly connected. Wherein, when a plurality of support plates 17 are indirectly connected, the gap between adjacent support plates 17 needs to ensure that the passenger can smoothly cross, that is, does not affect passenger evacuation.
- the rail 10 further includes a retaining edge 18.
- the retaining edge 18 is disposed at least one of an upper end and a lower end of at least one of the first rail beam 12 and the second rail beam 13
- the ribs 18 extend outward in the horizontal direction and serve to prevent the bogie 21 from coming out of the track 10.
- the anti-dropping edge 18 may be disposed on the top and/or bottom of the first rail beam 12 and may be disposed on the outer side and/or the inner side of the first rail beam 12; the anti-dropping edge 18 may be disposed in the second
- the top and/or bottom of the track beam 13 may be disposed on the outer side and/or the inner side of the second track beam 13.
- the anti-dropping edge 18 is provided to prevent the bogie 21 from coming out of the rail 10, thereby ensuring the stability of the running condition of the rail vehicle 20 such as turning, and therefore, part of the structure of the bogie 21 needs to be placed. Directly below the top retaining edge 18 and/or directly above the bottom retaining edge 18.
- the first rail beam 12 and the second rail beam 13 are made of steel and concrete, and the inner side and the outer side of the top of the first rail beam 12 are respectively provided with anti-dropping edges 18,
- the inner side surface and the outer side surface of the top portion of the second rail beam 13 are respectively provided with a retaining edge 18, and the first horizontal wheel 710 of the bogie 21 is fitted on the outer side surface of the first rail beam 12 and located at the top of the first rail beam 12.
- the second horizontal wheel 720 of the bogie 21 fits over the outer side of the second rail beam 13 and is located below the retaining edge 18 on the outer side of the top of the second rail beam 13. In this way, the anti-dropping edge 18 can stop the horizontal wheel from moving upward, thereby preventing the peeling effect.
- the first rail beam 12 and the second rail beam 13 are formed by splicing steel plates, and the inner side surface and the outer side surface of the top portion of the first rail beam 12 are respectively provided with anti-dropping edges 18, and the first rail beam 12 is The inner side and the outer side of the bottom are respectively provided The anti-dropping edge 18, the inner side surface and the outer side surface of the top of the second rail beam 13 are respectively provided with anti-dropping edges 18, and the inner side surface and the outer side surface of the bottom of the second rail beam 13 are respectively provided with anti-dropping edges 18, the bogie 21
- the first horizontal wheel 710 is fitted on the outer side surface of the first rail beam 12 and is located between the retaining edge 18 on the outer side of the top of the top of the first rail beam 12 and the retaining edge 18 on the outer side of the bottom.
- the second horizontal wheel 720 of the frame 21 is fitted between the retaining edge 18 on the outer side of the top of the second rail beam 13 and the retaining edge 18 on the outer side of the bottom of the second rail beam 13
- the anti-stripping 18 can stop the horizontal wheel from moving up and down to prevent the first horizontal wheel 710 from coming off the first rail beam 12 or preventing the second horizontal wheel 720 from coming off the second rail beam 13, thereby achieving a detachment prevention effect.
- the bogie 21 includes a bogie frame 100, a first running wheel 210, a second running wheel 220, and a driving device 300.
- the bogie frame 100 has a second recess 110 adapted to straddle the rail 10, ie the second recess 110 is provided in the bogie frame 100.
- the second recess 110 is formed by the bottom of the bogie frame 100, the hollow portion defined by the first horizontal wheel 710 and the second horizontal wheel 720, and the innermost side of the first horizontal wheel 710 and the second horizontal wheel 720 The outer side of the track 10 is in contact.
- the first running wheel 210 and the second running wheel 220 are pivotally mounted on the bogie frame 100, respectively, and the first running wheel 210 and the second running wheel 220 are coaxial and spaced apart.
- the first running wheel 210 is fitted on the upper surface of the first track beam 12, and the second running wheel 220 is fitted on the upper surface of the second track beam 13.
- the driving device 300 is mounted on the bogie frame 100, and the driving device 300 is located between the first running wheel 210 and the second running wheel 220.
- the first running wheel 210 and the second running wheel 220 are driven by the driving device 300, and the first running The wheel 210 and the second running wheel 220 drive the bogie 21 to travel along the rail 10 under the driving of the driving device 300, so that the tractor body 22 travels.
- the driving device 300 can be installed by using the gap between the first running wheel 210 and the second running wheel 220, thereby saving space, improving space utilization, facilitating the distribution of the center of gravity of the vehicle body 22, and increasing the center of the tire.
- the uniformity of driving of the first traveling wheel 210 and the second running wheel 220 by the driving device 300 is improved, thereby improving the stability and comfort of the rail transit system 1.
- the bogie 21 includes a bogie frame 100, a first running wheel 210, a second running wheel 220, a third running wheel 230, and a fourth running line. Wheel 240 and drive unit.
- the bogie frame 100 has a second recess 110 adapted to straddle the rail 10, ie the second recess 110 is provided in the bogie frame 100.
- the first running wheel 210 and the second running wheel 220 are pivotally mounted on the bogie frame 100, respectively, and are coaxially and spaced apart.
- the first running wheel 210 is fitted on the upper surface of the first track beam 12, and the second running wheel The wheel 220 is fitted to the upper surface of the second track beam 13.
- the third running wheel 230 and the fourth running wheel 240 are pivotally mounted on the bogie frame 100 and coaxially and spaced apart, and the third running wheel 230 is fitted on the upper surface of the first track beam 12 and is first
- the running wheels 210 are spaced apart in the longitudinal direction of the first track beam 12, and the fourth running wheel 240 is fitted on the upper surface of the second track beam 13 and spaced apart from the second running wheel 220 in the longitudinal direction of the second track beam 13. Settings.
- the driving device is mounted on a bogie frame 100, and the driving device is located at the first running wheel 210 and the second running wheel 220 Between and/or the drive device is located between the third running wheel 230 and the fourth running wheel 240, the first running wheel 210 and the second running wheel 220 being driven by the driving device and/or the third running wheel 230 and The fourth running wheel 240 is driven by the driving device.
- This can meet the large load demand, the four running wheels can withstand more loads, and the number of passengers of the rail vehicle 20 and the size of the vehicle body are advantageously improved, and the space utilization of the bogie 21 can be effectively improved. Efficiency, reducing the space occupied by the entire vehicle.
- the driving device may be one and defined as a first driving device 310.
- the first driving device 310 is disposed between the first running wheel 210 and the second running wheel 220 and the first running wheel 210.
- the second running wheel 220 is driven by the first driving device 310.
- the driving device may be one and defined as a second driving device 320, and the second driving device 320 is disposed between the third running wheel 230 and the fourth running wheel 240 and the third running wheel 230 and the fourth running line
- the wheel 240 is driven by a second drive unit 320.
- the driving device may be two and defined as a first driving device 310 and a second driving device 320, respectively, and the first driving device 310 is disposed between the first running wheel 210 and the second running wheel 220 and A running wheel 210 and a second running wheel 220 are driven by a first driving device 310, a second driving device 320 is disposed between a third running wheel 230 and a fourth running wheel 240, and a third running wheel 230 and a fourth running wheel 240 It is driven by the second drive device 320.
- first driving device 310 is further adjacent to the first running wheel 210 with respect to the second running wheel 220, and/or the second driving device 320 is further adjacent to the fourth running wheel 240 with respect to the third running wheel 230, preferably, first The driving device 310 is further adjacent to the first running wheel 210 with respect to the second running wheel 220 and the second driving device 320 is further adjacent to the fourth running wheel 240 with respect to the third running wheel 230, ie, the first driving device 310 and the second driving device 320
- the diagonal arrangement is such that the bogie 21 is balanced in the width direction of the rail 10, and the differential can be omitted, thereby reducing the cost.
- first running wheel 210 and the second running wheel 220 are connected by the first connecting shaft 250 and/or the third running wheel 230 and the fourth running wheel 240 are connected by the second connecting shaft 260, the driving device and the first A connecting shaft 250 and/or a second connecting shaft 260 are drivingly coupled.
- the first running wheel 210 and the second running wheel 220 are connected by a first connecting shaft 250, and the third running wheel 230 and the fourth running wheel 240 are connected without a connecting shaft and are follower wheels, and the driving device is One is defined as a first drive device 310, and the first drive device 310 is in driving connection with the first connecting shaft 250.
- Fig. 10 shows the bogie 21 of the two running wheels
- Figs. 46-49 show the bogie 21 of the four running wheels.
- the bogie 21 of the four traveling wheels may have a single connecting shaft or a double connecting shaft.
- the double-connected shaft structure can be used to greatly improve the stability and safety of the system.
- the bogie 21 further includes a first horizontal wheel 710 and a second horizontal wheel 720, wherein the first horizontal wheel 710 and the second horizontal wheel 720 may each be one or more.
- the first horizontal wheel 710 is pivotally mounted on the bogie frame 100 and mated to the side surface of the first track beam 12 on.
- the second horizontal wheel 720 is pivotally mounted on the bogie frame 100 and mated on a side surface of the second track beam 13.
- the first horizontal wheel 710 and the second horizontal wheel 720 are fitted to the side surface of the rail 10, thereby forming a passive steering along the track 10, thereby driving the rail vehicle 20 to turn, and on the other hand, the track can be improved.
- the bogie 21 further includes a first horizontal safety wheel 711 coupled to the first horizontal wheel 710 and synchronized with the first horizontal wheel 710, and coupled to the second horizontal wheel 720 and synchronized with the second horizontal wheel 720.
- the second horizontal safety wheel 721 has an outer diameter smaller than the outer diameter of the first horizontal wheel 710, and the outer diameter of the second horizontal safety wheel 721 is smaller than the outer diameter of the second horizontal wheel 720.
- a first horizontal safety wheel 711 is provided under the first horizontal wheel 710 in synchronization with the first horizontal wheel 710.
- the outer diameter of the first horizontal safety wheel 711 is smaller than the first horizontal wheel.
- a second horizontal safety wheel 721 that moves in synchronization with the second horizontal wheel 720 is connected below the second horizontal wheel 720.
- the outer diameter of the second horizontal safety wheel 721 is smaller than the outer diameter of the second horizontal wheel 720.
- the first horizontal safety wheel 711 and the second horizontal safety wheel 721 are not in contact with the track beam.
- the horizontal safety wheel contacts the track beam instead of the horizontal wheel to ensure the stability of the running of the rail vehicle 20.
- the first horizontal wheel 710 is normal, the first horizontal safety wheel 711 is not in contact with the first track beam 12, and when the first horizontal wheel 710 is blown, the first horizontal safety wheel 711 is in contact with the side surface of the first track beam 12. In place of the first horizontal wheel 710.
- the first horizontal wheel 710 is plural and located at the same height in the up and down direction
- the second horizontal wheel 720 is plural and is located in the same direction in the up and down direction.
- height. 11 shows an example in which one of the second horizontal wheels 720 and the other second horizontal wheel 720 of the bogie 21 of the two running wheels are at the same height
- FIG. 50 shows the bogie 21 of the four traveling wheels.
- one second horizontal wheel 710 and the other second horizontal wheel 720 are at the same height.
- the first horizontal wheel 710 is plural and spaced apart in the up and down direction and coaxially disposed
- the second horizontal wheel 720 is plural and spaced in the up and down direction and Coaxial settings.
- 12 shows an example in which a plurality of first horizontal wheels 710 of the bogie 21 of the two running wheels are coaxially arranged up and down and a plurality of second horizontal wheels 720 are arranged coaxially above and below
- FIG. 51 shows a bogie of the four traveling wheels.
- An example in which a plurality of first horizontal wheels 710 of 21 are coaxially disposed above and below and a plurality of second horizontal wheels 720 are disposed coaxially above and below. This can improve the stability of the vehicle, and the lower horizontal wheel plays a stable role, reducing the risk of overturning of the rail vehicle 20 during cornering or high-speed driving.
- the first horizontal wheel 710 is plural and is respectively spaced apart from the longitudinal direction of the first track beam 12 in the up and down direction, respectively.
- the two horizontal wheels 720 are plural and are spaced apart from each other in the longitudinal direction of the second rail beam 13 in the vertical direction.
- the first horizontal wheel 710 is arranged upside down, and the second horizontal wheel 720 is arranged upside down, that is, the nth first horizontal wheel 710 can be located above or below the n+1th first horizontal wheel 720, nth +2 first horizontal wheels 720 may be above the n+1th first horizontal wheel 720 Or below, specifically, the nth first horizontal wheel 710 and the n+2 first horizontal wheel 720 are at the same height, where n is an integer greater than or equal to 1.
- the first horizontal wheel 710 may be located above the second horizontal wheel 720 , and the first horizontal wheel 710 may also be located below the second horizontal wheel 720 . 13 and FIG.
- FIGS. 52 and 53 show the bogie of the four traveling wheels.
- the first horizontal wheel 710 is fitted on the outer side surface of the first track beam 12, and the second horizontal wheel 720 is fitted on the outer side surface of the second track beam 13, That is, the horizontal wheels are fitted on the outer side surface of the rail 10. Therefore, the center distance of the two horizontal wheels is designed to be the maximum distance possible, which can improve the stability performance of the system, and also facilitate the distribution of the center of gravity of the bogie 21 and the whole vehicle.
- the first horizontal wheel 710 is fitted on the inner side surface of the first track beam 12, and the second horizontal wheel 720 is fitted on the inner side surface of the second track beam 13, That is, the horizontal wheels are fitted on the inner side surface of the rail 10.
- the space inside the rail 10 can be effectively utilized to improve the space utilization rate of the whole vehicle, and the horizontal wheel and the conductive rail are respectively located on both sides of the rail beam, which can effectively reduce the space of the lower part of the vehicle body 22 and reduce the overall vehicle height.
- the first horizontal wheel 710 is plural and respectively fitted on the outer side surface and the inner side surface of the first track beam 12, and the second horizontal wheel 720 A plurality of and respectively fit on the outer side surface and the inner side surface of the second rail beam 13, that is, the outer side surface and the inner side surface of the rail 10 are matched with a horizontal wheel, and the horizontal wheel is simultaneously arranged on both inner and outer sides to stabilize and prevent The effect of overturning can greatly improve the stability and safety performance of the rail vehicle 20.
- the first horizontal wheel 710 fitted on the inner side surface of the first track beam 12 and the second horizontal wheel 720 fitted on the inner side surface of the second track beam 13 are located in the up and down direction The same height.
- the first horizontal wheel 710 fitted on the inner side surface of the first track beam 12 and the second horizontal wheel 720 fitted on the inner side surface of the second track beam 13 are different in the up and down direction.
- the height, for example, as shown in FIG. 18, the first horizontal wheel 710 fitted on the inner side surface of the first track beam 12 is higher than the second horizontal wheel 720 fitted on the inner side surface of the second track beam 13, for example,
- the first horizontal wheel 710 fitted on the inner side surface of the first rail beam 12 is lower than the second horizontal wheel 720 fitted on the inner side surface of the second rail beam 13.
- first horizontal wheel 710 fitted on the inner side surface of the first track beam 12 and the second horizontal wheel 720 fitted on the inner side surface of the second track beam 13 may be at the same height in the up and down direction, or At different heights, the first horizontal wheel 710 fitted on the outer side surface of the first track beam 12 and the second horizontal wheel 720 fitted on the outer side surface of the second track beam 13 may also be at the same height in the up and down direction. Or at different heights.
- the bogie 21 further includes a first episode The electric shoe 810 and the second collector shoe 820.
- a first conductive rail 830 extending along a longitudinal direction of the first rail beam 12 is disposed on an outer side surface of the first rail beam 12, and an outer side surface of the second rail beam 13 is provided along a length direction of the second rail beam 13.
- the first collector shoe 810 is disposed on the bogie frame 100 and mates with the first conductive rail 830.
- the second collector shoe 820 is disposed on the bogie frame 100 and mates with the second conductor rail 840.
- the first collector shoe 810 is powered by the first conductor rail 830 and the second collector shoe 820 is powered by the second conductor rail 840 for use by the rail vehicle 20.
- the first horizontal wheel 710 is plural and spaced along the length direction of the first track beam 12 .
- the first collector shoe 810 is located between the adjacent first horizontal wheels 710 in the longitudinal direction of the first track beam 12, and the second horizontal wheel 720 is plural and spaced along the length direction of the second track beam 13,
- the two collector shoes 820 are located between the adjacent second horizontal wheels 720 in the longitudinal direction of the second track beam 13, whereby the force of the first horizontal wheel 710 does not affect the first collector shoe 810 and the second horizontal wheel 720 The force does not affect the second collector shoe 820, and can improve the space utilization and simplify the structure of the bogie 21.
- FIGS. 11 , 13 and 14 show that the first collector shoe 810 of the bogie 21 of the two running wheels is located between adjacent first horizontal wheels 710 in the longitudinal direction of the first track beam 12 and An example in which the second collector shoe 820 is located between the adjacent second horizontal wheels 720 in the longitudinal direction of the second track beam 13 , wherein the plurality of first horizontal wheels 710 may be located at the same height and the plurality of second horizontal wheels 720 The plurality of first horizontal wheels 710 may be alternately arranged upside down and the plurality of second horizontal wheels 720 may be alternately arranged up and down.
- first collector shoe 810 of the bogie 21 of the four running wheels is located between the adjacent first horizontal wheels 710 in the longitudinal direction of the first track beam 12 and is secondly collected.
- shoe 820 is located between adjacent second horizontal wheels 720 in the longitudinal direction of the second track beam 13, wherein the plurality of first horizontal wheels 710 may be at the same height and the plurality of second horizontal wheels 720 may be at the same height
- the plurality of first horizontal wheels 710 may be alternately arranged upside down and the plurality of second horizontal wheels 720 may be alternately arranged up and down.
- the first horizontal wheel 710 is plural and spaced along the length direction of the first track beam 12, the first collector shoe The 810 is disposed in an up-and-down direction with one of the first horizontal wheels 710, for example, the central axis of the first collector shoe 810 coincides with the central axis of one of the first horizontal wheels 710.
- the second horizontal wheel 720 is plural and spaced along the length direction of the second track beam 13, and the second collector shoe 820 is disposed opposite to one of the second horizontal wheels 720 in the up and down direction, for example, the second collector shoe
- the central axis of the 820 coincides with the central axis of one of the second horizontal wheels 720.
- the collector shoe is front or rear. Therefore, the installation space of the horizontal wheel can be fully utilized, and the installation mechanism is not required, which is advantageous for the structure simplification and weight reduction of the bogie 21.
- FIGS. 20-23 illustrate an example of the front or rear of the collector shoe of the bogie 21 of the two running wheels, wherein the plurality of first horizontal wheels 710 may be at the same height and a plurality of second levels. Wheel 720 can be at the same height, more The first horizontal wheels 710 may also be at different heights and the plurality of second horizontal wheels 720 may also be at different heights.
- 54-57 illustrate an example of the front or rear of the collector shoe of the bogie 21 of the four running wheels, wherein the plurality of first horizontal wheels 710 may be at the same height and the plurality of second horizontal wheels 720 may be located At the same height, the plurality of first horizontal wheels 710 may also be at different heights and the plurality of second horizontal wheels 720 may also be at different heights.
- the first collector shoe 810 is located above each of the first horizontal wheels 710, and the second collector shoe 820 is located at each of the second horizontal wheels 720. Above. The distance between the collector shoe and the driving device 300 is reduced, which is advantageous for energy transfer and improves space utilization.
- first horizontal wheel 710 can fit over the outside surface of the first track beam 12 and the second horizontal wheel 720 can fit over the outside surface of the second track beam 13 (as shown in Figure 24).
- the first horizontal wheel 710 can also fit over the inside surface of the first track beam 12 and the second horizontal wheel 720 can also fit over the inside surface of the second track beam 13 (as shown in Figure 25).
- the plurality of first horizontal wheels 710 may also be respectively fitted on the inner side surface and the outer side surface of the first rail beam 12 and the plurality of second horizontal wheels 720 may also be fitted on the inner side surface and the outer side surface of the second rail beam 13, respectively ( As shown in FIGS. 26-28, wherein the first horizontal wheel 710 fitted to the inner side surface of the first track beam 12 and the second horizontal wheel 720 fitted to the inner side surface of the second track beam 13 are at the same height or located Different heights.
- the first collector shoe 810 is located below each of the first horizontal wheels 710, and the second collector shoe 820 is located at each of the second horizontal wheels 720.
- the lower side whereby the horizontal wheel is disposed near the upper portion of the track beam, facilitates the running stability of the rail vehicle 20.
- first horizontal wheel 710 can fit over the outside surface of the first track beam 12 and the second horizontal wheel 720 can fit over the outside surface of the second track beam 13 (as shown in Figure 29).
- the first horizontal wheel 710 can also fit over the inside surface of the first track beam 12 and the second horizontal wheel 720 can also fit over the inside surface of the second track beam 13 (as shown in Figure 30).
- the plurality of first horizontal wheels 710 may also be respectively fitted on the inner side surface and the outer side surface of the first track beam 12 and the plurality of horizontal wheels 720 may also be respectively fitted on the inner side surface and the outer side surface of the second track beam 13 (as shown in the figure). 31-33), wherein the first horizontal wheel 710 fitted to the inner side surface of the first track beam 12 and the second horizontal wheel 720 fitted to the inner side surface of the second track beam 13 are at the same height or at different heights .
- the first collector shoe 810 is located below each of the first horizontal wheels 710, and the second collector shoe 820 is located at each of the second horizontal wheels 720. Above. Therefore, the collector shoe is arranged up and down according to the polarity of the current to be taken. For example, the collector of the upper collector is connected to the positive pole of the current, and the collector shoe arranged at the lower side is connected to the cathode of the current at the opposite side, which is advantageous for space allocation and Improve the safety of the flow.
- first horizontal wheel 710 can fit over the outside surface of the first track beam 12 and the second horizontal wheel 720 can fit over the outside surface of the second track beam 13 (as shown in Figure 34).
- the first horizontal wheel 710 can also fit over the inside surface of the first track beam 12 and the second horizontal wheel 720 can also fit over the inside surface of the second track beam 13 (as shown in Figure 35).
- the plurality of first horizontal wheels 710 may also be fitted to the inner and outer surfaces of the first track beam 12, respectively.
- the plurality of second horizontal wheels 720 may also be respectively fitted on the inner side surface and the outer side surface of the second track beam 13 (as shown in FIG. 36), wherein the first level of the inner side surface of the first track beam 12 is fitted
- the wheel 710 and the second horizontal wheel 720 fitted to the inner side surface of the second track beam 13 are at the same height or at different heights.
- the first horizontal wheel 710 is plural and spaced apart in the up and down direction, and the first collector shoe 810 is located at an adjacent first level in the up and down direction. Between wheels 710.
- the second horizontal wheel 720 is plural and spaced apart in the up and down direction, and the second collector shoe 820 is located between the adjacent second horizontal wheels 720 in the up and down direction. This can facilitate the distribution of space and the stability of the overall structure.
- a plurality of first horizontal wheels 710 may be fitted on an outer side surface of the first track beam 12 and a plurality of second horizontal wheels 720 may be fitted on an outer side surface of the second track beam 13 (as shown in FIG. 37).
- a plurality of first horizontal wheels 710 may also be fitted on the inner side surface of the first track beam 12 and a plurality of second horizontal wheels 720 may also fit on the inner side surface of the second track beam 13 (as shown in FIG. 38).
- the plurality of first horizontal wheels 710 may also be respectively fitted on the inner side surface and the outer side surface of the first track beam 12 and the second horizontal wheel 720 may also be respectively fitted on the inner side surface and the outer side surface of the second track beam 13 (as shown in the figure).
- first horizontal wheel 710 fitted to the inner side surface of the first track beam 12 and the second horizontal wheel 720 fitted to the inner side surface of the second track beam 13 are at the same height or at different heights
- the first collector shoe 810 is located between the adjacent first horizontal wheels 710 fitted to the outer side surface of the first track beam 12 in the up and down direction
- the second collector shoe 820 is located in the up and down direction in the second track beam.
- the outer side surface of the 13 is between adjacent second horizontal wheels 720.
- the rail transit system 1 may be applied to a traffic connection of a main line to each living community, and thus, the volume of the rail vehicle 20 is relative to the main line.
- the rail vehicle is smaller in size, so that the conductive rails and the collector shoes can be eliminated, and the power battery 28 is used for power supply.
- the power battery 28 provides power for the driving of the rail vehicle 20, and of course, can also supply power to other power stations of the rail vehicle 20. This simplifies the structure and power supply lines and reduces costs.
- the power battery 28 may be provided at a portion other than the bogie 21, and may be attached to, for example, the bottom of the compartment 23 or may be installed inside the compartment 23.
- the power battery 28 is guaranteed to operate at the normal required speed and is automatically charged when the passenger flow is small.
- the bogie 21 further includes a first support suspension 910 and a second support suspension 920 .
- the first support suspension device 910 and the second support suspension device 920 are respectively mounted on the bogie frame 100 and are respectively connected to the vehicle body 22.
- the first support suspension device 910 and the second support suspension device 920 are spaced apart along the length direction of the rail 10, and the central axis of the first support suspension device 910 and the central axis of the second support suspension device 920 are located in the bogie frame 100 in the horizontal plane.
- the central axis of the bogie frame 100 and the central axis of the bogie frame 100 bisect the bogie frame 100 in the width direction of the track 10.
- first support suspension device 910 and the second support suspension device 920 are spaced apart in the width direction of the rail 10, and in the horizontal plane, the central axis of the first support suspension device 910 and the central axis of the second support suspension device 920 are located in the steering structure
- the central axis of the frame 100 and the central axis of the bogie frame 100 bisect the bogie frame 100 in the length direction of the track 10.
- the first support suspension device 910 and the second support suspension device 920 are used to support the vehicle body 22 and function as a shock absorbing buffer, and the first support suspension device 910 and the second support suspension device 920 are evenly loaded and supported, thereby The smoothness and comfort of the rail vehicle 20 are ensured and the cost is low.
- Figures 42 and 43 show two steering wheels and two bogies 21 supporting the suspension, the first support suspension 910 and the second support suspension 920 being spaced apart along the length of the track 10 and located
- the width direction of the rail 10 is equally divided on the central axis of the bogie frame 100 (as shown in Fig. 43).
- the first support suspension 910 and the second support suspension 920 may also be spaced apart in the width direction of the rail 10 and halved on the central axis of the bogie frame 100 in the longitudinal direction of the rail 10 (as shown in FIG. 42).
- Figures 58-63 show a four-travel wheel and two bogies 21 supporting the suspension, the first support suspension 910 and the second support suspension 920 being spaced apart along the length of the track 10 and located at the width of the track 10. The direction is equally divided on the central axis of the bogie frame 100 (as shown in Figures 61-63).
- the first support suspension device 910 and the second support suspension device 920 may also be spaced apart along the width direction of the track 10 and halved on the central axis of the bogie frame 100 in the longitudinal direction of the track 10 (as shown in FIGS. 58-60). ).
- the driving device may be one and defined as the first driving device 310, and the first driving device 310 is disposed between the first running wheel 210 and the second running wheel 220 (as shown in FIGS. 58 and 61).
- the driving device may be one and defined as a second driving device 320, and the second driving device 320 is disposed between the third running wheel 230 and the fourth running wheel 240 (as shown in FIGS. 59 and 62).
- the driving device may be two and respectively defined as a first driving device 310 and a second driving device 320, the first driving device 310 being disposed between the first running wheel 210 and the second running wheel 220 and the second driving device 320 being disposed at Between the third running wheel 230 and the fourth running wheel 240, the first driving device 310 is further adjacent to the first running wheel 210 with respect to the second running wheel 220, and the second driving device 320 is closer to the third running wheel 230.
- Four walking wheels 240 shown in Figures 60 and 63).
- the bogie 21 further includes a first support suspension device 910, a second support suspension device 920, a third support suspension device 930, and a Four support suspensions 940.
- the first support suspension device 910, the second support suspension device 920, the third support suspension device 930, and the fourth support suspension device 940 are respectively mounted on the bogie frame 100 and are respectively coupled to the vehicle body 22.
- the first support suspension 910, the second support suspension 920, the third support suspension 930, and the fourth support suspension 940 are respectively located at four corners of a rectangle at a horizontal plane and the rectangle is symmetric about the center of the bogie frame 100 , that is, the symmetry of the rectangle
- the heart is the center of the bogie frame 100. In other words, in the horizontal plane, after the rectangle is rotated by 180° around the center of the bogie frame 100, the rotated rectangle coincides with the rectangle before the rotation.
- the first support suspension device 910, the second support suspension device 920, the third support suspension device 930, and the fourth support suspension device 940 are used to support the vehicle body 22 and function as a shock absorbing buffer.
- the first support suspension device 910, The force and support effect of the two support suspension devices 920, the third support suspension device 930, and the fourth support suspension device 940 are uniform, thereby improving the stability and comfort of the rail vehicle 20.
- Figure 44 shows a bogie 21 with two running wheels and four supporting suspensions, the first supporting suspension 910, the second supporting suspension 920, the third supporting suspension 930 and the fourth supporting suspension 940 being Arranged at the four corners of a rectangle whose center of symmetry is the center of the bogie frame 100.
- Figures 64-65 show a bogie 21 of four running wheels and four supporting suspensions, the first supporting suspension 910, the second supporting suspension 920, the third supporting suspension 930 and the fourth supporting suspension 940 being arranged At the four corners of a rectangle, the center of symmetry of the rectangle is the center of the bogie frame 100.
- the driving device may be one and defined as a first driving device 310.
- the first driving device 310 is disposed between the first running wheel 210 and the second running wheel 220 (as shown in FIG. 64).
- the driving device may be one and defined as a second driving device 320, and the second driving device 320 is disposed between the third running wheel 230 and the fourth running wheel 240 (as shown in FIG. 65).
- the driving device may be two and respectively defined as a first driving device 310 and a second driving device 320, the first driving device 310 being disposed between the first running wheel 210 and the second running wheel 220 and the second driving device 320 being disposed at Between the third running wheel 230 and the fourth running wheel 240, the first driving device 310 is further adjacent to the first running wheel 210 with respect to the second running wheel 220, and the second driving device 320 is closer to the third running wheel 230.
- Four walking wheels 240 shown in Figure 66).
- the first horizontal wheel 710 is two and along the first track beam 12.
- the lengthwise direction is spaced apart
- the second horizontal wheel 720 is two and spaced apart along the length direction of the second track beam 13.
- the central axes of the two first horizontal wheels 710 and the central axes of the two second horizontal wheels 720 are respectively located at four corners of a rectangle at a horizontal plane and the rectangles are symmetrical about the center of the bogie frame 100, that is, the rectangular
- the center of symmetry is the center of the bogie frame 100.
- the rotated rectangle coincides with the rectangle before the rotation.
- four horizontal wheels can be evenly arranged in the horizontal plane to ensure the stability of the horizontal wheel to drive the rail vehicle 20 in steering and straight running.
- rectangles are hypothetical virtual rectangles for clearly expressing the first support suspension device 910, the second support suspension device 920, the third support suspension device 930, and the fourth support suspension.
- the central axes of the two first horizontal wheels 710 and the two second waters may coincide with the central axis of the first support suspension 910, the central axis of the second support suspension 920, the central axis of the third support suspension 930, and the central axis of the fourth support suspension 940, respectively. .
- the first horizontal wheel 710 and the second horizontal wheel 720 are respectively one, and the first horizontal wheel 710 and the second horizontal wheel 720 are spaced apart along the width direction of the track 10.
- the first horizontal wheel 710 and the second horizontal wheel 720 are offset from the center of the bogie frame 100 toward the traveling direction of the rail vehicle 20 in the longitudinal direction of the rail 10 (the arrow in FIG. 70 shows the traveling direction of the rail vehicle 20) .
- the first horizontal wheel 710 and the second horizontal wheel 720 are offset from the center of the bogie frame 100 in the longitudinal direction of the track 10 and the offset directions of the first horizontal wheel 710 and the second horizontal wheel 720 are opposite to the traveling direction of the rail vehicle 20 Consistent.
- the horizontal wheel on the front side in the traveling direction plays a main guiding role, and when turning, the horizontal wheel on the rear side in the traveling direction may interfere with the bogie frame 100 to cause side effects, so that for one-way
- the rail transit system 1 or the circular rail transit system 1 cancels the horizontal wheel on the rear side in the traveling direction, so that the interference to the bogie frame 100 during cornering can be eliminated, and the weight of the rail vehicle 20 can be reduced, and the rail can be reduced.
- the cost of the vehicle 20 is the cost of the vehicle 20.
- the outer diameter of the first running wheel 210 and the outer diameter of the second running wheel 220 are the same and are 900-1100 mm.
- the outer diameter of the first running wheel 210, the outer diameter of the second running wheel 220, the outer diameter of the third running wheel 230, and the outer diameter of the fourth running wheel 240 are the same and are 900. -1100 mm. Therefore, in the case of improving the load-bearing capacity of the running wheel, the influence of the running wheel on the space inside the compartment 23 can be minimized, thereby increasing the passenger capacity.
- the rail transit system 1 according to an embodiment of the present disclosure will be described below with reference to the drawings.
- a rail transit system 1 includes a rail 10 and a rail vehicle 20.
- the rail 10 includes a steering portion 111 and a traveling portion 112, and the traveling portion 112 is coupled to the top of the steering portion 111 and the first concave portion is formed on the traveling portion 112 to form an escape passage 11.
- the rail vehicle 20 includes a bogie 21 and a vehicle body 22 that is movably seated on the rail 10, and the vehicle body 22 is coupled to the bogie 21 and is towed along the rail 10 by the bogie 21.
- the bogie 21 is seated on the steering portion 111 and the traveling portion 112.
- the bogie 21 is respectively engaged with the inner bottom surface of the escape passage 11 of the traveling portion 112 and the steering portion 111.
- the bogie 21 travels through the traveling portion 112 and passes through the steering portion. 111 turns.
- both the steering portion 111 and the traveling portion 112 are portions of the rail 10 itself, and the steering portion 111 and the traveling portion 112 may be integrally formed, and the escape passage 11 is disposed on the traveling portion 112, that is, the escape passage. 11 is disposed on the rail 10 itself, and is not disposed on other additional components on the rail 10, that is, the rail transit system 1 according to an embodiment of the present disclosure, the rail 10 does not need to be disposed as a frame, compared to other additional components disposed on the rail 10 With other components such as the floor, the escape passage 11 is formed on the rail 10 itself.
- the rail transit system 1 when the escape passage 11 is provided on the rail 10 itself, occurs when In an emergency, passengers can be evacuated in time through escape route 11. Moreover, since the escape passage 11 is disposed on the rail 10 itself, there is no need to add other additional structures on the rail 10, and it is only necessary to provide the escape passage 11 along the length direction of the rail 10 itself, thereby greatly reducing the track.
- the engineering quantity of the transportation system 1 reduces the cost on the one hand and reduces the occupied space on the other hand. Moreover, it is not necessary to increase the bearing capacity of the rail 10, which is advantageous for the stability of the rail 10. Therefore, the rail transit system 1 according to an embodiment of the present disclosure has an advantage of facilitating evacuation of passengers in an emergency, and has low cost, small occupied space, small rail load, high stability, and the like.
- a rail transit system 1 includes a rail 10 and a rail vehicle 20.
- the rail 10 includes a steering portion 111 and a traveling portion 112, and the traveling portion 112 is coupled to the top of the steering portion 111 and the first concave portion is formed on the traveling portion 112 to form an escape passage 11.
- the rail vehicle 20 includes a bogie 21 and a vehicle body 22 that is movably seated on the rail 10, and the vehicle body 22 is coupled to the bogie 21 and is towed along the rail 10 by the bogie 21.
- the bogie 21 is seated on the steering portion 111 and the traveling portion 112.
- the bogie 21 is respectively engaged with the inner bottom surface of the escape passage 11 of the traveling portion 112 and the steering portion 111.
- the bogie 21 travels through the traveling portion 112 and passes through the steering portion. 111 turns.
- both the steering portion 111 and the traveling portion 112 are portions of the rail 10 itself, and the steering portion 111 and the traveling portion 112 may be integrally formed, and the escape passage 11 is disposed on the traveling portion 112, that is, the escape passage. 11 is disposed on the rail 10 itself, and is not disposed on other additional components on the rail 10, that is, the rail transit system 1 according to an embodiment of the present disclosure, the rail 10 does not need to be disposed as a frame, compared to other additional components disposed on the rail 10 With other components such as the floor, the escape passage 11 is formed on the rail 10 itself.
- the rail transit system 1 of the embodiment of the present disclosure by providing the escape passage 11 on the rail 10 itself, when an emergency occurs, the passenger can be evacuated in time through the escape passage 11. Moreover, since the escape passage 11 is disposed on the rail 10 itself, there is no need to add other additional structures on the rail 10, and it is only necessary to provide the escape passage 11 along the length direction of the rail 10 itself, thereby greatly reducing the track.
- the engineering quantity of the transportation system 1 reduces the cost on the one hand and reduces the occupied space on the other hand. Moreover, it is not necessary to increase the bearing capacity of the rail 10, which is advantageous for the stability of the rail 10. Therefore, the rail transit system 1 according to an embodiment of the present disclosure has an advantage of facilitating evacuation of passengers in an emergency, and has low cost, small occupied space, small rail load, high stability, and the like.
- a rail transit system 1 includes a rail 10 and a rail vehicle 20.
- the bogie 21 is provided with a first escape groove 120 and a second escape groove 130 for respectively avoiding the two side walls of the escape passage 11 . Thereby, the operation of the bogie 21 on the rail 10 is more stable, thereby improving the stability of the running of the rail vehicle 20, and the overall height of the rail vehicle 20 can be lowered.
- the vehicle body 22 includes along the track 10 a plurality of compartments 23 hinged in the longitudinal direction, in the longitudinal direction of the rail 10, the surface of the compartment 23 facing at least one end of the vehicle body 22 facing away from the adjacent compartment 23 is provided with an escape door 24 that can be opened and closed, in other words, An escape door 24 is provided on an end surface of at least one of the two compartments 23 located at both ends of the vehicle body 22.
- the escape door 24 is disposed on the compartment 23 of the vehicle body 22 at least one end in the longitudinal direction of the rail 10, and specifically, the escape door 24 is disposed on the first end surface of the compartment 23 of the at least one end, One end face is away from the surface of the adjacent car.
- the escape door 24 has a first end 31 and a second end 32, the first end 31 of the escape door 24 being pivotally mounted on the corresponding compartment 23, the escape door 24 being tilted relative to the horizontal when opened, and the second of the escape door 24 The end 32 slopes downwardly and projects into the escape channel 11.
- the rail vehicle 20 when an emergency situation occurs, the rail vehicle 20 is actively or passively parked, the escape door 24 is opened and the lower end projects into the escape passage 11, and the passengers in the carriage 23 can slide down to the escape passage 11 through the escape door 24, thereby evacuating from the escape passage 11.
- the first end 31 of the escape door 24 is disposed adjacent to the vehicle floor, and the second end 32 of the escape door 24 is disposed adjacent the roof when the escape door 24 is closed.
- the escape door 24 when the escape door 24 is closed, the second end 32 of the escape door 24 is above the first end 31 of the escape door 24; when the escape door 24 is open, the second end 32 of the escape door 24 is located at the first end of the escape door 24.
- Below the 31 Thereby, the escape door 24 is switched from the closed state to the open state by flipping down.
- the escape door 24 adopts a flip structure, and the passengers in the vehicle can be quickly opened by simple operation, thereby effectively improving the efficiency of escape.
- the inner surface of the escape door 24 is provided with a slide to facilitate the passenger to slide on the slide to the escape passage 11. It can be understood here that the inner surface of the escape door 24 refers to the surface facing the interior of the vehicle when the escape door 24 is closed.
- the vehicle body 22 includes a plurality of compartments 23 that are sequentially hinged along the length direction of the rail 10, and in the longitudinal direction of the rail 10, the body 22 is The surface of the carriage 23 at least one end facing away from the adjacent compartment 23 is provided with an escape door 24 that can be opened and closed, and the inner floor of the compartment 23 of the at least one end of the vehicle body 22 is provided with an escape opening 25 and an escape cover. 26, that is, the inner floor of the compartment 23 provided with the escape door 24 is provided with an escape opening 25 and an escape cover 26. The escape cover 26 is interlocked with the escape door 24 and is used to open and close the escape opening 25.
- the escape door 24 When the rail vehicle 20 is operating normally, the escape door 24 is closed and the escape cover 26 closes the escape port 25 (shown in Figure 96).
- the escape door 24 When an emergency occurs, the rail vehicle 20 is actively or passively parked, the escape door 24 is opened and the escape cover 26 opens the escape port 25 (as shown in FIG. 97), and passengers in the carriage 23 can enter the escape passage 11 through the escape port 25. Further evacuated from the escape route 11. Further, even if the rail vehicle 20 is forced to stop at the turn of the rail 10, the escape door 24 does not need to collide with the rail 10 when it is opened, so that the passenger is not evacuated at the turn of the rail 10.
- both end faces of the two compartments 23 located at opposite ends of the vehicle body 22 are provided with an escape door 24, which is the first end face of the carriage 23, and the first end face is the current compartment.
- both ends of the car body 22 simultaneously open the escape door 24, which can form a wide air convection passage, so that toxic gases such as smoke inside the car body 22 can be quickly dissipated.
- the escape door 24 adopts a flip structure, and the passengers in the vehicle can be quickly opened by simple operation, thereby effectively improving the efficiency of escape.
- the escape door 24 has a first end 31 and a second end 32, and the second end 32 of the escape door 24 is pivotally mounted Mounted on the corresponding car 23, wherein the second end 32 of the escape door 24 is disposed adjacent the roof, and the first end 31 of the escape door 24 is disposed adjacent the underbody when the escape door 24 is closed.
- the first end 31 of the escape door 24 is located below the second end 32 of the escape door 24; when the escape door 24 is open, the first end 31 of the escape door 24 can be located at the second of the escape door 24. Below the end 32, it can also be located above the second end 32 of the escape door 24.
- the escape door 24 adopts a flip structure, and the passenger in the vehicle can be quickly opened by simple operation, which effectively improves the efficiency of escape and facilitates the linkage between the escape door 24 and the escape cover 26.
- the linkage of the escape cover 26 with the escape door 24 may be dominated by the escape door 24 or may be dominated by the escape cover 26.
- the escape door 24 can be actively opened, and the escape cover 24 can be used to drive the escape cover 26 to open the escape opening 25.
- the escape cover 26 can be actively opened, and the escape cover 26 can be driven by the escape cover 26 to open.
- the above linkage is dominated by the escape cover 26, that is, the escape door 24 is opened by opening the escape cover 26, so that when the escape cover 26 is opened, articles or passengers above it can be prevented from falling.
- the escape opening 25 is provided with an escape ladder 27 leading to the escape passage 11, and after the escape opening 25 is opened, the passenger inside the vehicle can be transferred to the escape passage 11 through the escape ladder 27.
- the escape ladder 27 may be in a fixed state and always suspended in the escape opening 25, and the lower end of the escape ladder 27 is spaced apart from the inner bottom surface of the escape passage 11 to avoid affecting the travel of the rail vehicle 20.
- the escape ladder 27 may also have two states of contraction and extension, and the vehicle body further includes a telescopic drive device for driving the escape ladder 27 to expand and contract.
- the escape ladder 27 can be manually controlled to extend to the escape channel 11, and the escape ladder 27 can be automatically extended to the escape channel 11 by linkage.
- the escape ladder 27 can be directly placed on the escape channel after being extended.
- the inner bottom surface of the 11 may also be spaced apart from the inner bottom surface of the escape passage 11.
- the escape cover 26 can be pivotally mounted on the escape door 24, and when the escape door 24 is turned upside down, the escape cover 26 is rotated to fit on the inner surface of the escape door 24, thereby saving space. Avoid the escape cover 26 affecting the evacuation of passengers.
- the traveling portion 112 includes a bottom plate 113, a first side plate 114, and a second side plate 115.
- the bottom plate 113 is coupled to the top of the turning portion 111.
- the first side plate 114 and the second side plate 115 are connected to the bottom plate 113 and spaced apart in the width direction of the bottom plate 113, that is, the first side plate 114 and the second side plate 115 are spaced apart in the width direction of the rail 10.
- An escape passage 11 is defined between the first side plate 114, the second side plate 115 and the bottom plate 113, and the bottom plate 113 constitutes a bottom wall of the escape passage 11, and the first side plate 114 and the second side plate 115 respectively constitute two escape passages 11 Side wall.
- the structure of the rail 10 itself can be utilized to provide the escape passage 11 on the rail 10 itself, without the need to provide additional components, the cost is low, the occupied space is small, and the load bearing of the rail 10 is reduced, and the escape passage 11 is wide and convenient.
- the escape of passengers is also conducive to the maintenance and repair of the line during normal operation.
- the longitudinal center axis of the cross section of the traveling portion 112 coincides with the longitudinal center axis of the cross section of the turning portion 111, and the width of the bottom plate 113 is greater than the width of the turning portion 111.
- the cross section of the traveling portion 112 refers to a cross section of the traveling portion 112 orthogonal to the longitudinal direction of the traveling portion 112. Since the bogie 21 is steered by the steering portion 111, a part of the structure of the bogie 21 needs to be placed directly under the bottom plate 113, so that the bogie 21 can be prevented from coming out of the rail 10, thereby ensuring the stability of the running condition of the rail vehicle 20 such as turning.
- the first horizontal wheel 710 of the bogie 21 is fitted on the first side surface of the steering portion 111 and directly below the first side of the bottom plate 113
- the second horizontal wheel of the bogie 21 The 720 is fitted on the second side surface of the turning portion 111 and directly below the second side of the bottom plate 113, such that the portion of the bottom plate 113 extending from both sides of the turning portion 111 can stop the first horizontal wheel 710 and the second level, respectively.
- the wheel 720 moves upward to provide an anti-off effect.
- first side plate 114 and the second side plate 115 may be vertically disposed or inclined, and a minimum distance between the first side plate 114 and the second side plate 115 is greater than a width of the turning portion 111.
- the running wheel 270 of the bogie 21 can be fitted on the bottom plate 113, and on the other hand, the width of the escape passage 11 can be increased, and the evacuation speed of the passenger in an emergency situation can be improved.
- the first side plate 114 and the second side plate 115 are respectively connected to the two side edges of the bottom plate 113.
- the thickness of the portion of the bottom plate 113 that is connected to the turning portion 111 is larger than the thickness of the remaining portion of the bottom plate 113.
- the bogie 21 includes a bogie frame 100, a running wheel 270, and a drive unit 300.
- the bogie frame 100 has a second recess 110 that sits over the rail 10, wherein the second recess is a straddle recess.
- the second recess 110 is constituted by a hollow portion of the bottom of the running wheel 270, the first horizontal wheel 710 and the second horizontal wheel 720, and the innermost side of the first horizontal wheel 710 and the second horizontal wheel 720 and the steering portion 111 Outside contact.
- the bogie frame 100 is provided with a first escape groove 120 and a second escape groove 130.
- the first escape groove 120 and the second escape groove 130 respectively communicate with the top end of the second recess 110, and the first side plate 114 extends into the first avoidance.
- the groove 120 and the second side plate 115 extend into the second escape groove 130.
- the running wheel 270 is pivotally mounted on the bogie frame 100 and mated on the upper surface of the bottom plate 113, and the running wheel 270 is located between the first side plate 114 and the second side plate 115 and directly above the turning portion 111.
- the drive unit 300 is mounted on the bogie frame 100, and the walker wheel 270 is driven by the drive unit 300.
- the bogie frame 100 is disposed to avoid the first escape groove 120 and the second escape groove 130 of the first side plate 114 and the second side plate 115, respectively, and the openings of the first escape groove 120 and the second escape groove 130 are oriented.
- the adverse effect of setting the escape passage 11 on the rail 10 itself can be eliminated, that is, on the one hand, the overall height of the rail vehicle 20 can be reduced, and on the other hand, the installation of the walker wheel 270 can be facilitated, and the control of the size of the walker wheel 270 can be facilitated.
- the bogie frame 100 is provided with the first avoidance slot 120 and the second avoidance slot.
- the running wheel mounting groove 140 between the slots 130, the opening of the running wheel mounting groove 140 faces downward, and the running wheel 270 is pivotally mounted on both side walls of the running wheel mounting groove 140 and located in the running wheel mounting groove 140. Thereby, the installation of the running wheel 270 is facilitated, and the structure of the bogie 21 is made more compact.
- FIG. 75 and FIG. 76 there are a plurality of running wheels 270, and the plurality of running wheels 270 are pivotally mounted on the bogie frame 100 and are respectively fitted on the upper surface of the bottom plate 113.
- the wheels 270 are each located between the first side plate 114 and the second side plate 115 and are located directly above the turning portion 111.
- the load-bearing capacity of the bogie 21 can be improved to stably support the vehicle body 22.
- the bogie 21 further includes a first horizontal wheel 710 and a second horizontal wheel 720, wherein the first horizontal wheel 710 and the second horizontal wheel 720 Can be one or more.
- the first horizontal wheel 710 is pivotally mounted on the bogie frame 100 and mated on the first side surface of the steering portion 111.
- the second horizontal wheel 720 is pivotally mounted on the bogie frame 100 and fitted on the second side surface of the steering portion 111.
- the first horizontal wheel 710 and the second horizontal wheel 720 are fitted to the side surface of the rail 10, thereby forming a passive steering along the track 10, thereby driving the rail vehicle 20 to turn, and on the other hand, the track can be improved.
- the first horizontal wheel 710 and the second horizontal wheel 720 are both located directly below the traveling portion 112, and the bogie 21 can be prevented from coming out of the rail 10.
- the bogie frame 100 is provided with a first horizontal wheel mounting limb 150 and a slave steering structure extending from one side of the bogie frame 100 to the first side of the bottom plate 113.
- the other side of the frame 100 extends to a second horizontal wheel mounting limb 160 directly below the second side of the bottom plate 113, the first horizontal wheel 710 being pivotally mounted on the first horizontal wheel mounting limb 150 and the second horizontal wheel
- the 720 is pivotally mounted on the second horizontal wheel mounting limb 160.
- the first horizontal wheel 710 can be fitted on the first side surface of the steering portion 111 and directly under the first side of the bottom plate 113, so that the second horizontal wheel 720 is fitted on the second side surface of the steering portion 111 and Located directly below the second side of the bottom plate 113.
- the steering frame 100 thus has a complete and robust protection that ensures the safety of the rail vehicle 20 when it is running on the track 10.
- the bogie 21 further includes a first horizontal safety wheel 711 coupled to the first horizontal wheel 710 and synchronized with the first horizontal wheel 710, and coupled to the second horizontal wheel 720 and synchronized with the second horizontal wheel 720.
- the second horizontal safety wheel 721 has an outer diameter smaller than the outer diameter of the first horizontal wheel 710, and the outer diameter of the second horizontal safety wheel 721 is smaller than the outer diameter of the second horizontal wheel 720.
- the first horizontal safety wheel 711 is synchronously moved with the first horizontal wheel 710 under the first horizontal wheel 710.
- the outer diameter of the first horizontal safety wheel 711 is smaller than the outer diameter of the first horizontal wheel 710. diameter.
- a second horizontal safety wheel 721 that moves in synchronization with the second horizontal wheel 720 is connected below the second horizontal wheel 720.
- the outer diameter of the second horizontal safety wheel 721 is smaller than the outer diameter of the second horizontal wheel 720.
- the first horizontal safety wheel 711 and the second horizontal safety wheel 721 are not in contact with the steering portion 111.
- the horizontal safety wheel contacts the steering portion 111 instead of the horizontal wheel to ensure stable running of the rail vehicle 20. Sex.
- the first horizontal wheel 710 and the second horizontal wheel 720 are located at the same height in the up and down direction. Thereby, the balance of the overall steering performance of the rail vehicle 20 can be facilitated, and the force is uniform during the forward and reverse movements, thereby facilitating the improvement of the cornering performance of the rail vehicle 20.
- the first horizontal wheel 710 is plural and spaced apart in the up and down direction and coaxially disposed
- the second horizontal wheel 720 is plural and spaced in the up and down direction and coaxially disposed.
- the first horizontal wheel 710 is plural and is respectively spaced apart from the longitudinal direction of the steering portion 111 in the up and down direction
- the second horizontal wheel 720 is plural. They are arranged at intervals in the vertical direction and the longitudinal direction of the steering portion 111, respectively. That is, the plurality of first horizontal wheels 710 are arranged in an up-and-down manner, and the plurality of second horizontal wheels 720 are arranged in an up-and-down manner.
- the partial first horizontal wheel 710 may be located above the partial second horizontal wheel 720, and some of the first horizontal wheels 710 may also be located. Part of the second horizontal wheel 720 is below. In this way, the upper horizontal wheel can play a guiding role when driving, and the lower horizontal wheel is far away from the vehicle body 22, which can stabilize and prevent the overturning.
- the bogie 21 further includes a first collector shoe 810 and a second collector shoe 820.
- the first side surface of the steering portion 111 is provided with a first conductive rail 830 extending in the longitudinal direction of the steering portion 111, and the second side surface of the steering portion 111 is provided to extend along the length direction of the steering portion 111.
- the first collector shoe 810 is disposed on the bogie frame 100 and mates with the first conductive rail 830.
- the second collector shoe 820 is disposed on the bogie frame 100 and mates with the second conductor rail 840.
- the first collector shoe 810 is powered by the first conductor rail 830 and the second collector shoe 820 is powered by the second conductor rail 840 for use by the rail vehicle 20.
- the first horizontal wheel 710 is plural and spaced apart along the length direction of the steering portion 111, and the first collector shoe 810 is at the steering portion 111.
- the longitudinal direction is located between adjacent first horizontal wheels 710
- the second horizontal wheel 720 is plural and spaced along the length direction of the steering portion 111
- the second collector shoe 820 is adjacent to the length of the steering portion 111.
- the second horizontal wheel 720 whereby the force of the first horizontal wheel 710 does not affect the first collector shoe 810 and the force of the second horizontal wheel 720 does not affect the second collector shoe 820, and the space utilization rate can be improved.
- the structure of the bogie 21 is simplified.
- FIGS. 88, 90, and 91 illustrate that the first collector shoe 810 of the bogie 21 is located between adjacent first horizontal wheels 710 in the longitudinal direction of the steering portion 111 and the second collector shoe 820 An example of being located between adjacent second horizontal wheels 720 in the longitudinal direction of the steering portion 111, wherein the plurality of first horizontal wheels 710 and the plurality of second horizontal wheels 720 may be located at the same height, the plurality of first horizontal wheels 710 Alternatively, the plurality of second horizontal wheels 720 may be alternately arranged upside down.
- the first horizontal wheel 710 is plural and along the steering portion 111 is spaced apart in the longitudinal direction, and the first collector shoe 810 is disposed in an up-and-down direction with one of the first horizontal wheels 710, for example, the center axis of the first collector shoe 810 and the center of one of the first horizontal wheels 710
- the axes coincide.
- the second horizontal wheel 720 is plural and spaced apart along the length direction of the steering portion 111, and the second collector shoe 820 is disposed opposite to one of the second horizontal wheels 720 in the up and down direction, for example, the second collector shoe 820
- the central axis coincides with the central axis of one of the second horizontal wheels 720.
- the collector shoe is front or rear. Therefore, the installation space of the horizontal wheel can be fully utilized, and the installation mechanism is not required, which is advantageous for the structure simplification and weight reduction of the bogie 21.
- FIGS. 92-95 illustrate an example of the front or rear of the collector shoe of the bogie 21, wherein the plurality of first horizontal wheels 710 and the plurality of second horizontal wheels 720 may be located at the same height, The first horizontal wheels 710 may also be at different heights and the plurality of second horizontal wheels 720 may also be at different heights.
- the first collector shoe 810 is located above each of the first horizontal wheels 710, and the second collector shoe 820 is located at each of the second horizontal wheels 720. Above. The distance between the collector shoe and the driving device 300 is reduced, which is advantageous for energy transfer and improves space utilization.
- the first collector shoe 810 is located below each of the first horizontal wheels 710, and the second collector shoe 820 is located at each of the second horizontal wheels 720.
- the lower side whereby the horizontal wheel is disposed near the upper portion of the track beam, facilitates the running stability of the rail vehicle 20.
- the first collector shoe 810 is located below each of the first horizontal wheels 710, and the second collector shoe 820 is located at each of the second horizontal wheels 720. Above the middle. Therefore, the collector shoe is arranged up and down according to the polarity of the current to be taken. For example, the collector of the upper collector is connected to the positive pole of the current, and the collector shoe arranged at the lower side is connected to the cathode of the current at the opposite side, which is advantageous for space allocation and Improve the safety of the flow.
- the first horizontal wheel 710 is plural and spaced apart in the up and down direction, and the first collector shoe 810 is located adjacent to the first level in the up and down direction. Between wheels 710.
- the second horizontal wheel 720 is plural and spaced apart in the up and down direction, and the second collector shoe 820 is located between the adjacent second horizontal wheels 720 in the up and down direction. This can facilitate the distribution of space and the stability of the overall structure.
- the rail transit system 1 may be applied to a traffic connection of a main line to each living community, and thus, the volume of the rail vehicle 20 is relative to the main line.
- the rail vehicle is smaller in size, so that the conductive rails and the collector shoes can be eliminated, and the power battery 28 is used for power supply.
- the power battery 28 provides power for the driving of the rail vehicle 20, and of course, can also supply power to other power stations of the rail vehicle 20. This simplifies the structure and power supply lines and reduces costs.
- the power battery 28 may be provided at a portion other than the bogie 21, and may be attached to, for example, the bottom of the compartment 23 or may be installed inside the compartment 23.
- the power battery 28 ensures that the rail vehicle operates at the normal required speed and automatically charges when the passenger flow is small.
- the bogie 21 further includes a first support suspension The 910 and the second support suspension 920 are disposed.
- the first support suspension device 910 and the second support suspension device 920 are respectively mounted on the bogie frame 100 and are respectively connected to the vehicle body 22.
- the first support suspension device 910 and the second support suspension device 920 are spaced apart along the length direction of the rail 10, and the central axis of the first support suspension device 910 and the central axis of the second support suspension device 920 are located in the bogie frame 100 in the horizontal plane.
- the central axis of the bogie frame 100 and the central axis of the bogie frame 100 bisect the bogie frame 100 in the width direction of the track 10.
- first support suspension device 910 and the second support suspension device 920 are spaced apart in the width direction of the rail 10, and in the horizontal plane, the central axis of the first support suspension device 910 and the central axis of the second support suspension device 920 are located in the steering structure
- the central axis of the frame 100 and the central axis of the bogie frame 100 bisect the bogie frame 100 in the length direction of the track 10.
- the first support suspension device 910 and the second support suspension device 920 are used to support the vehicle body 22 and function as a shock absorbing buffer, and the first support suspension device 910 and the second support suspension device 920 are evenly loaded and supported, thereby The smoothness and comfort of the rail vehicle 20 are ensured and the cost is low.
- first support suspension 910 and the second support suspension 920 may be spaced apart along the length of the track 10 and halved on the central axis of the bogie frame 100 in the width direction of the track 10 (as shown in FIG. 86). ). The first support suspension 910 and the second support suspension 920 may also be spaced apart in the width direction of the rail 10 and halved on the central axis of the bogie frame 100 in the longitudinal direction of the rail 10 (as shown in FIG. 85).
- the bogie 21 further includes a first support suspension 910, a second support suspension 920, a third support suspension 930, and a fourth support suspension 940.
- the first support suspension device 910, the second support suspension device 920, the third support suspension device 930, and the fourth support suspension device 940 are respectively mounted on the bogie frame 100 and are respectively coupled to the vehicle body 22.
- the first support suspension 910, the second support suspension 920, the third support suspension 930, and the fourth support suspension 940 are respectively located at four corners of a rectangle at a horizontal plane and the rectangle is symmetric about the center of the bogie frame 100 That is, the center of symmetry of the rectangle is the center of the bogie frame 100. In other words, in the horizontal plane, after the rectangle is rotated by 180° around the center of the bogie frame 100, the rotated rectangle coincides with the rectangle before the rotation.
- the first support suspension device 910, the second support suspension device 920, the third support suspension device 930, and the fourth support suspension device 940 are used to support the vehicle body 22 and function as a shock absorbing buffer.
- the first support suspension device 910, The force and support effect of the two support suspension devices 920, the third support suspension device 930, and the fourth support suspension device 940 are uniform, thereby improving the stability and comfort of the rail vehicle 20.
- the first horizontal wheel 710 is two and spaced along the length direction of the steering portion 111
- the second horizontal wheel 720 is two and along the steering portion.
- the length direction of 111 is set at intervals.
- the central axes of the two first horizontal wheels 710 and the central axes of the two second horizontal wheels 720 are respectively located at four corners of a rectangle at a horizontal plane and the rectangles are symmetrical about the center of the bogie frame 100, that is, the rectangular Symmetric center Turn to the center of the rack 100.
- the horizontal plane after the rectangle is rotated by 180° around the center of the bogie frame 100, the rotated rectangle coincides with the rectangle before the rotation.
- four horizontal wheels can be evenly arranged in the horizontal plane to ensure the stability of the horizontal wheel to drive the rail vehicle 20 in steering and straight running.
- rectangles are hypothetical virtual rectangles for clearly expressing the first support suspension device 910, the second support suspension device 920, the third support suspension device 930, and the fourth support suspension.
- the central axes of the two first horizontal wheels 710 and the central axes of the two second horizontal wheels 720 may be respectively associated with the central axis of the first support suspension 910, the second support suspension 920.
- the central axis, the central axis of the third support suspension 930, and the central axis of the fourth support suspension 940 coincide.
- the first horizontal wheel 710 and the second horizontal wheel 720 are respectively one, and the first horizontal wheel 710 and the second horizontal wheel 720 are spaced apart along the width direction of the track 10.
- the first horizontal wheel 710 and the second horizontal wheel 720 are offset from the center of the bogie frame 100 toward the traveling direction of the rail vehicle 20 in the longitudinal direction of the rail 10 (the arrow in FIG. 99 shows the traveling direction of the rail vehicle 20) .
- the first horizontal wheel 710 and the second horizontal wheel 720 are offset from the center of the bogie frame 100 in the longitudinal direction of the track 10 and the offset directions of the first horizontal wheel 710 and the second horizontal wheel 720 are opposite to the traveling direction of the rail vehicle 20 Consistent.
- the horizontal wheel on the front side in the traveling direction plays a main guiding role, and when turning, the horizontal wheel on the rear side in the traveling direction may interfere with the bogie frame 100 to cause side effects, so that for one-way
- the rail transit system 1 or the circular rail transit system 1 cancels the horizontal wheel on the rear side in the traveling direction, so that the interference to the bogie frame 100 during cornering can be eliminated, and the weight of the rail vehicle 20 can be reduced, and the rail can be reduced.
- the cost of the vehicle 20 is the cost of the vehicle 20.
- the cross section of each member means a section orthogonal to the longitudinal direction of the member; the longitudinal center axis of the cross section means a central axis of the cross section extending in the longitudinal direction (longitudinal direction) thereof.
- first and second are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Or implicitly indicate the number of technical features indicated. Thus, features defining “first” and “second” may include one or more of the features either explicitly or implicitly. In the description of the present disclosure, the meaning of "a plurality" is at least two, such as two, three, etc., unless specifically defined otherwise.
- the terms “installation”, “connected”, “connected”, “fixed”, and the like, are to be understood broadly, and may be either a fixed connection or a detachable connection, unless explicitly stated or defined otherwise. , or integrated; can be mechanical connection, or can be electrical connection; can be directly connected, or can be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction of two elements.
- the specific meanings of the above terms in the present disclosure can be understood by those skilled in the art on a case-by-case basis.
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Abstract
Description
Claims (20)
- 一种轨道交通系统,其特征在于,包括:轨道,所述轨道设有逃生通道;轨道车辆,所述轨道车辆包括车体和多个转向架,多个所述转向架分别可移动地跨座在所述轨道上,所述车体与多个所述转向架相连且由多个所述转向架牵引沿所述轨道行驶,所述车体包括沿所述轨道的长度方向依次铰接的多个车厢,多个所述车厢构成至少一个车组,所述车组包括依次铰接的三个所述车厢且三个所述车厢中仅位于所述车组两端的车厢底部分别连接有所述转向架。
- 根据权利要求1所述的轨道交通系统,其特征在于,所述车厢的数量为奇数,多个所述车厢沿所述轨道的长度方向依次排序,其中仅每个序号为单数的车厢的底部连接有所述转向架。
- 根据权利要求1所述的轨道交通系统,其特征在于,多个所述车厢沿所述轨道的长度方向依次排序,除序号为2的车厢外,其余所述车厢的底部分别连接有所述转向架。
- 根据权利要求1所述的轨道交通系统,其特征在于,所述车体的多个所述车厢全部用于构成多个所述车组。
- 根据权利要求1所述的轨道交通系统,其特征在于,相邻所述车厢进一步柔性连接。
- 根据权利要求5所述的轨道交通系统,其特征在于,相邻所述车厢在下部铰接且在上部柔性连接。
- 根据权利要求1-6中任一项所述的轨道交通系统,其特征在于,所述车体包括沿所述轨道的长度方向依次铰接的多个车厢以及可打开和关闭的逃生门,所述逃生门设置在所述车体沿所述轨道的长度方向上的至少一端的车厢的背向相邻车厢的表面上,所述逃生门包括第一端和第二端,所述逃生门的第一端可枢转地安装在对应的车厢上,所述逃生门的第二端在所述逃生门打开时向下倾斜且伸入所述逃生通道。
- 根据权利要求7所述的轨道交通系统,其特征在于,所述逃生门的内表面设有滑道。
- 根据权利要求1-6中任一项所述的轨道交通系统,其特征在于,所述车体包括沿所述轨道的长度方向依次铰接的多个车厢以及可打开和关闭的逃生门,所述逃生门设置在所述车体沿所述轨道的长度方向上的至少一端的车厢的背向相邻车厢的表面上,所述车体还包括逃生口和逃生盖板,逃生口设置在所述至少一端的车厢的内地板上,所述逃生盖板与所述逃生门联动且可设置在所述至少一端的车厢的内地板上以使所述逃生盖板打开和关闭所述逃生口。
- 根据权利要求9所述的轨道交通系统,其特征在于,所述逃生口内设有通向所述 逃生通道的逃生梯,所述车体还包括用于驱动所述逃生梯伸缩的伸缩驱动装置。
- 根据权利要求1-10中任一项所述的轨道交通系统,其特征在于,所述轨道包括:第一轨道梁;第二轨道梁,所述第一轨道梁和所述第二轨道梁间隔设置;承载地板,所述承载地板设在所述第一轨道梁和所述第二轨道梁之间且分别与所述第一轨道梁和所述第二轨道梁相连,所述第一轨道梁、所述第二轨道梁和所述承载地板之间限定出所述逃生通道。
- 根据权利要求11所述的轨道交通系统,其特征在于,所述承载地板包括:连接梁,所述连接梁的两端分别与所述第一轨道梁和所述第二轨道梁相连;支撑架,所述支撑架安装在所述连接梁上;支撑板,所述支撑板连接在所述支撑架上且由所述支撑架支撑,所述支撑板构成所述逃生通道的底面。
- 根据权利要求12所述的轨道交通系统,其特征在于,所述支撑板在水平方向上与所述第一轨道梁和所述第二轨道梁中的至少一个间隔设置。
- 根据权利要求12所述的轨道交通系统,其特征在于,所述连接梁为多个且沿所述轨道的长度方向间隔设置,所述支撑板为多个且沿所述轨道的长度方向依次相连。
- 根据权利要求12所述的轨道交通系统,其特征在于,所述第一轨道梁和所述第二轨道梁中,至少一个的上端和下端中的至少一端设有防脱棱,所述防脱棱水平向外延伸且用于防止所述转向架脱出所述轨道。
- 根据权利要求11-15中任一项所述的轨道交通系统,其特征在于,所述转向架包括:转向架构架,所述转向架构架具有跨座在所述轨道上的跨座凹部;第一走行轮和第二走行轮,所述第一走行轮和第二走行轮分别可枢转地安装在所述转向架构架上且同轴并间隔设置,所述第一走行轮配合在所述第一轨道梁的上表面上,所述第二走行轮配合在所述第二轨道梁的上表面;驱动装置,所述驱动装置安装在所述转向架构架上且位于所述第一走行轮和所述第二走行轮之间,所述第一走行轮和所述第二走行轮由所述驱动装置驱动。
- 根据权利要求11-15中任一项所述的轨道交通系统,其特征在于,所述转向架包括:转向架构架,所述转向架构架具有跨座在所述轨道上的跨座凹部;第一走行轮和第二走行轮,所述第一走行轮和第二走行轮分别可枢转地安装在所述转向架构架上且同轴并间隔设置,所述第一走行轮配合在所述第一轨道梁的上表面上,所述 第二走行轮配合在所述第二轨道梁的上表面;第三走行轮和第四走行轮,所述第三走行轮和所述第四走行轮分别可枢转地安装在所述转向架构架上且同轴并间隔设置,所述第三走行轮配合在所述第一轨道梁的上表面上且与所述第一走行轮在所述第一轨道梁的长度方向上间隔设置,所述第四走行轮配合在所述第二轨道梁的上表面上且与所述第二走行轮在所述第二轨道梁的长度方向上间隔设置;驱动装置,所述驱动装置安装在所述转向架构架上,所述驱动装置位于所述第一走行轮和所述第二走行轮之间和/或所述驱动装置位于所述第三走行轮和所述第四走行轮之间,所述第一走行轮和所述第二走行轮由所述驱动装置驱动和/或所述第三走行轮和所述第四走行轮由所述驱动装置驱动。
- 根据权利要求17所述的轨道交通系统,其特征在于,所述第一走行轮和所述第二走行轮通过第一连接轴连接和/或所述第三走行轮和所述第四走行轮通过第二连接轴连接,所述驱动装置与所述第一连接轴和/或所述第二连接轴传动连接。
- 根据权利要求17所述的轨道交通系统,其特征在于,所述驱动装置包括第一驱动装置和第二驱动装置,所述第一驱动装置位于所述第一走行轮和所述第二走行轮之间且所述第一走行轮和所述第二走行轮由所述第一驱动装置驱动,所述第二驱动装置位于所述第三走行轮和所述第四走行轮之间且所述第三走行轮和所述第四走行轮由所述第二驱动装置驱动,所述第一驱动装置相对于所述第二走行轮更加邻近所述第一走行轮和/或所述第二驱动装置相对于所述第三走行轮更加邻近所述第四走行轮。
- 根据权利要求16-19中任一项所述的轨道交通系统,其特征在于,所述转向架还包括:第一水平轮,所述第一水平轮可枢转地安装在所述转向架构架上且配合在所述第一轨道梁的侧表面上;第二水平轮,所述第二水平轮可枢转地安装在所述转向架构架上且配合在所述第二轨道梁的侧表面上。
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CN106494435B (zh) * | 2016-09-21 | 2018-05-08 | 比亚迪股份有限公司 | 轨道交通系统 |
CN108583588A (zh) * | 2018-07-03 | 2018-09-28 | 深圳盛世电梯股份有限公司 | 一种空中轨道交通系统 |
CN112744241B (zh) * | 2019-10-31 | 2022-11-11 | 比亚迪股份有限公司 | 轨道车辆 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4061089A (en) * | 1975-09-02 | 1977-12-06 | Elbert Morgan Sawyer | Personal rapid transit system |
US5934198A (en) * | 1998-02-25 | 1999-08-10 | Fraser; Michael | Monorail transportation system |
CN202879489U (zh) * | 2012-11-09 | 2013-04-17 | 中铁一局集团有限公司 | 一种高架跨座式轨道作业车 |
CN103612635A (zh) * | 2013-11-25 | 2014-03-05 | 莱芜美澳冶金科技有限公司 | 一种u型轨道双备安全运行及悬浮驱动节能机构 |
CN204871031U (zh) * | 2015-07-03 | 2015-12-16 | 长春市恒丰客车装备有限公司 | 轨道客车逃生门 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2076914A (en) * | 1935-06-28 | 1937-04-13 | Ray F Newton | Interurban and subway transportation system |
US2503120A (en) * | 1940-06-18 | 1950-04-04 | Meyer Rudolf | High-speed rail vehicle |
US2647677A (en) * | 1951-04-28 | 1953-08-04 | Gerald M Reed | Airplane step |
US3095828A (en) * | 1960-03-16 | 1963-07-02 | Alweg Forschung Gmbh | Monorail vehicles |
US3376830A (en) * | 1965-07-16 | 1968-04-09 | Sidney H. Bingham | Railway vehicle suspension system |
US4702173A (en) * | 1981-08-08 | 1987-10-27 | Perrott Francis Cyril | Vehicle supported in cantilever fashion and switching of at rail divergent junctions |
US5372073A (en) * | 1989-08-21 | 1994-12-13 | Schindler Waggon Ag | Truck for low-platform cars |
US4996928A (en) * | 1989-09-12 | 1991-03-05 | Bombardier Inc. | Integrated chassis and suspension systems for monorail vehicles |
DE4227126A1 (de) * | 1992-05-07 | 1993-11-11 | Huebner Gummi & Kunststoff | Gelenkverbindung zwischen zwei gelenkig miteinander verbundenen Fahrzeugen |
DE59600023D1 (de) * | 1995-02-27 | 1997-10-16 | Jenbacher Energiesysteme Ag | Gliederzug |
JP2001260874A (ja) * | 2000-03-17 | 2001-09-26 | Hitachi Ltd | モノレールカー |
US20020162478A1 (en) * | 2001-04-06 | 2002-11-07 | Henderson J. Kirston | Elevated open-center transit guideway with open-mesh screen emergency walkway |
US20090090293A1 (en) * | 2007-10-03 | 2009-04-09 | Dennis Santay | Vehicle emergency exit marking system |
US7823512B2 (en) * | 2008-04-28 | 2010-11-02 | Bombardier Transportation Gmbh | Monorail bogie having improved roll behavior |
US7963229B2 (en) * | 2008-05-29 | 2011-06-21 | Bombardier Transportation Gmbh | Monorail bogie assembly comprising a linking member |
JP5889512B2 (ja) * | 2008-12-24 | 2016-03-22 | 株式会社東芝 | 車両駆動装置 |
FR2947792B1 (fr) * | 2009-07-09 | 2014-08-08 | Barat | "rampe d'evacuation" |
KR101231058B1 (ko) * | 2010-11-30 | 2013-02-15 | 한국철도기술연구원 | 하이브리드 교통 시스템용 궤도를 구비한 교량 |
CN202098418U (zh) * | 2011-05-19 | 2012-01-04 | 浙江巨马游艺机有限公司 | 一种观光轨道车 |
BR102012002851A2 (pt) * | 2012-02-08 | 2013-10-01 | Eduardo Goncalves David | via segura e ecolàgica para monotrilhos sobre rodas e de levitaÇço magnÉtica |
KR101497479B1 (ko) * | 2013-07-24 | 2015-03-03 | 한국철도기술연구원 | 멀티라인 모노레일 차량의 절첩 구조 |
CN104527660B (zh) * | 2014-12-15 | 2017-04-05 | 中车青岛四方机车车辆股份有限公司 | 一种电机直驱转向架 |
CN104554323B (zh) | 2014-12-25 | 2017-04-05 | 中车太原机车车辆有限公司 | 一种两对轮结构的跨座式单轨作业车 |
CN204978684U (zh) * | 2015-09-21 | 2016-01-20 | 长春轨道客车股份有限公司 | 一种两轴跨座式单轨列车动力转向架 |
-
2016
- 2016-09-21 CN CN201610839154.9A patent/CN106994979B/zh active Active
-
2017
- 2017-02-28 WO PCT/CN2017/075166 patent/WO2018053998A1/zh unknown
- 2017-02-28 EP EP17852077.1A patent/EP3517389A1/en not_active Withdrawn
- 2017-02-28 US US16/335,224 patent/US11155279B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4061089A (en) * | 1975-09-02 | 1977-12-06 | Elbert Morgan Sawyer | Personal rapid transit system |
US5934198A (en) * | 1998-02-25 | 1999-08-10 | Fraser; Michael | Monorail transportation system |
CN202879489U (zh) * | 2012-11-09 | 2013-04-17 | 中铁一局集团有限公司 | 一种高架跨座式轨道作业车 |
CN103612635A (zh) * | 2013-11-25 | 2014-03-05 | 莱芜美澳冶金科技有限公司 | 一种u型轨道双备安全运行及悬浮驱动节能机构 |
CN204871031U (zh) * | 2015-07-03 | 2015-12-16 | 长春市恒丰客车装备有限公司 | 轨道客车逃生门 |
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CN106994979B (zh) | 2019-09-13 |
US11155279B2 (en) | 2021-10-26 |
BR112019005358A2 (pt) | 2019-06-11 |
EP3517389A1 (en) | 2019-07-31 |
US20190283783A1 (en) | 2019-09-19 |
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