Electrically conductive rail and rail transport system

Abstract

A rail transport system, the rail transport system comprising an electrically conductive rail (100), and the electrically conductive rail comprising multiple powered electrically conductive rails (110) and multiple non-powered electrically conductive rails (120). The multiple powered electrically conductive rails comprise first powered electrically conductive rails (11) and second powered electrically conductive rails (12). The first powered electrically conductive rails and the second powered electrically conductive rails are arranged at intervals along a length direction of the first powered electrically conductive rails. The multiple non-powered electrically conductive rails are arranged between the first powered electrically conductive rails and the second powered electrically conductive rails. The multiple non-powered electrically conductive rails are arranged along a length direction of the first powered electrically conductive rails. The multiple non-powered electrically conductive rails are insulated from each other, and the non-powered electrically conductive rails and the powered electrically conductive rails are insulated from each other.

Description

Conductor rails and rail transit systems

[0001] CROSS-REFERENCE TO RELATED APPLICATIONS

[0002] This application claims priority to the Chinese patent application entitled “Conductor Rail and Rail Transit System” filed with the State Intellectual Property Office of China on August 4, 2023, with application number 202310978171.0, the entire contents of which are incorporated by reference into this application. Technical Field

[0003] The present application relates to the field of rail transportation technology, and in particular to a conductive rail and a rail transportation system. Background Art

[0004] In related art, when a rail vehicle travels on an energized conductive rail, the cleaning equipment can easily come into contact with the conductive rail when cleaning the front or rear of the rail vehicle, as the conductive rail is energized. This can cause the cleaning equipment to become electrically charged, which can easily lead to safety accidents. Alternatively, existing conductive rails can ensure that the cleaning equipment does not come into contact with the conductive rails during cleaning. However, the length of the non-energized conductive rails is long during design, resulting in the collector shoes installed at the front and rear of each section of the rail vehicle being located on the non-energized conductive rails. This prevents the rail vehicle from receiving power normally, causing a high-voltage power outage on the entire vehicle. Alternatively, the conductive rails occupy a large area, which is not conducive to optimizing the space and cost of the rail vehicle section for docking and refurbishing rails.

[0005] Public content

[0006] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, one object of the present application is to provide a conductive rail that can shorten the length of the conductive rail so as to ensure safety when cleaning rail vehicles.

[0007] A second objective of the present application is to provide a rail transit system comprising the conductive rails described in the above embodiment.

[0008] According to an embodiment of the first aspect of the present utility model, the conductive rail includes: a plurality of electrically conductive rails, the plurality of electrically conductive rails including a first electrically conductive rail and a second electrically conductive rail, the first electrically conductive rail and the second electrically conductive rail being spaced apart along the length direction of the first electrically conductive rail; and a plurality of non-electrically conductive rails, the plurality of non-electrically conductive rails being arranged between the first electrically conductive rail and the second electrically conductive rail, the plurality of non-electrically conductive rails being arranged along the length direction of the first electrically conductive rail, the plurality of non-electrically conductive rails being insulated from each other, and the non-electrically conductive rails being insulated from each other.

[0009] According to the conductive rails of the embodiments of the present application, when multiple non-electric conductive rails are arranged between two adjacent electrified conductive rails, they can be used to clean rail vehicles on the conductive rails, avoiding contact between the cleaning equipment and the conductive rails during cleaning, reducing the possibility of the cleaning equipment being electrified, and effectively avoiding safety accidents caused by the cleaning equipment being electrified, increasing the safety of using the conductive rails, and at the same time ensuring normal power supply to the rail vehicle without dropping high voltage, so that the process of automatic rail vehicle cleaning can be completed normally.

[0010] In some embodiments, the length of the non-powered conductive track is less than the length of the powered conductive track.

[0011] In some embodiments, the conductive rail further comprises: a plurality of first insulating connectors, wherein the first insulating connectors are connected between the first powered conductive rail and the non-powered conductive rail, and / or the first insulating connectors are connected between the second powered conductive rail and the non-powered conductive rail; and at least one second insulating connector, wherein the second insulating connector is connected between two adjacent non-powered conductive rails.

[0012] In some embodiments, the first insulating connector includes a first connecting body and two first connecting sleeves, the first connecting body is arranged between the first powered conductive rail and the non-powered conductive rail, one of the first connecting sleeves is sleeved outside one end of the first connecting body and the corresponding end of the first powered conductive rail, and the other first connecting sleeve is sleeved outside the other end of the first connecting body and the corresponding end of the non-powered conductive rail; and / or the first connecting body is arranged between the second powered conductive rail and the non-powered conductive rail, the first connecting sleeve is sleeved outside one end of the first connecting body and the corresponding end of the second powered conductive rail, and the other first connecting sleeve is sleeved outside the other end of the first connecting body and the corresponding end of the non-powered conductive rail; and / or the second insulating connector includes a second connecting body and two second connecting sleeves, the second connecting body is arranged between two adjacent non-powered conductive rails, and the two second connecting sleeves are respectively sleeved outside the two ends of the second connecting body and the corresponding ends of the two non-powered conductive rails.

[0013] In some embodiments, two ends of the first connecting body are spaced apart from the powered conductive rail and the non-powered conductive rail respectively; and / or two ends of the second connecting body are spaced apart from the two non-powered conductive rails respectively.

[0014] In some embodiments, the non-electrical conductive rail is an insulated conductive rail.

[0015] In some embodiments, the conductive rail further comprises: at least one connecting joint, wherein the connecting joint is connected between two adjacent non-electric conductive rails.

[0016] In some embodiments, the plurality of non-electrical conductive rails are formed as an integral piece.

[0017] The rail transit system according to the second aspect embodiment of the present application includes: a conductive rail, which is the conductive rail described in any one of the above embodiments; a rail vehicle, the bottom of which is provided with a first collector shoe and a second collector shoe spaced apart along the length direction of the conductive rail, the first collector shoe and the second collector shoe being located on the conductive rail; and a cleaning device, which is used to clean the rail vehicle when the rail vehicle at least partially travels on the non-electric conductive rail.

[0018] In some embodiments, the cleaning equipment includes: a running bracket, which is movable along the length direction of the rail vehicle; and at least one cleaning brush, which is provided on the running bracket. When the running bracket moves along the length direction of the rail vehicle, the cleaning brush is suitable for contacting the outer surface of the rail vehicle and cleaning the outer surface of the rail vehicle.

[0019] In some embodiments, there are multiple cleaning brushes, including a first cleaning brush and a second cleaning brush, the first cleaning brush extending along the width direction of the rail vehicle, the first cleaning brush being used to clean the top surface of the rail vehicle, the second cleaning brush extending along the height direction of the rail vehicle, the second cleaning brush being used to clean the side of the rail vehicle.

[0020] In some embodiments, the cleaning equipment further includes: a first rotary drive device, the first rotary drive device is connected to the first cleaning brush, and the first rotary drive device is used to drive the first cleaning brush to rotate around the central axis of the first cleaning brush; and a lifting drive device, the lifting drive device is provided on the traveling bracket, the lifting drive device is connected to the first cleaning brush, and the lifting drive device is used to drive the first cleaning brush to move up and down along the height direction of the rail vehicle.

[0021] In some embodiments, two guide rails are provided on the running bracket, and the two guide rails are arranged on the running bracket, and the two guide rails are arranged at intervals along the width direction of the rail vehicle. The first cleaning brush is arranged between the two guide rails and can be moved up and down along the height direction of the rail vehicle. The lifting drive device is arranged on at least one of the guide rails.

[0022] In some embodiments, it further includes a transmission shaft, which is rotatably connected between the two guide rails; the lifting drive device includes: a lifting motor, which is connected to the transmission shaft; at least one sprocket, which is arranged on the transmission shaft; and at least one chain, which cooperates with the sprocket, one end of the chain is connected to the first cleaning brush, and the other end of the chain is provided with a counterweight block.

[0023] In some embodiments, a slide is provided at each end of the first cleaning brush, and the slide is arranged on one side of the guide rail along the length direction of the rail vehicle and can be moved up and down along the height direction of the rail vehicle; the counterweight block is arranged on the other side of the guide rail along the length direction of the rail vehicle and can be moved up and down along the height direction of the rail vehicle.

[0024] In some embodiments, the cleaning equipment further includes: a second rotary drive device, the second rotary drive device is connected to the second cleaning brush, and the second rotary drive device is used to drive the second cleaning brush to rotate around the central axis of the second cleaning brush; and at least one translation drive device, the translation drive device is arranged on the traveling bracket, the translation drive device is connected to the second cleaning brush, and the translation drive device is used to drive the second cleaning brush to move along the width direction of the rail vehicle.

[0025] In some embodiments, the translation drive device includes: a guide frame, which is arranged on the running bracket, and the guide frame is provided with a driving rack extending along the width direction of the rail vehicle; a translation trolley, which is movably arranged on the guide frame along the width direction of the rail vehicle, the second cleaning brush is connected to the translation trolley, and the second rotation drive device is arranged on the translation trolley; a drive motor, which is arranged on the translation trolley; and a drive gear, which is connected to the drive motor and cooperates with the drive rack.

[0026] In some embodiments, the spacing between the first collector shoe and the second collector shoe is smaller than the spacing between the first powered conductive rail and the second powered conductive rail.

[0027] In some embodiments, the rail vehicle includes a front, a rear, and a middle part of the vehicle connected between the front and the rear, and the first collector shoe is closer to the front than the second collector shoe; the multiple non-electric conductive rails of the conductive rail include a first non-electric conductive rail and a second non-electric conductive rail, and the first electrified conductive rail, the first non-electric conductive rail, the second non-electric conductive rail and the second electrified conductive rail are connected in sequence; when the front is at the first non-electric conductive rail, the first collector shoe is located at the first non-electric conductive rail and the second collector shoe is located at the first electrified conductive rail, it is suitable for cleaning the side of the middle part of the vehicle.

[0028] In some embodiments, when the rear end of the vehicle is at the second non-electric conductive rail, the first collector shoe is at the second electrified conductive rail, and the second collector shoe is at the second non-electric conductive rail, it is suitable to clean the middle side of the vehicle.

[0029] In some embodiments, when at least a portion of the vehicle head is at the second non-electrical conductive rail, the first collector shoe is located at the first non-electrical conductive rail, and the second collector shoe is located at the first electrically conductive rail, it is suitable to clean the vehicle head.

[0030] In some embodiments, the vehicle tail is suitable for cleaning when at least a portion of the vehicle tail is at the first non-powered conductive rail, the first collector shoe is at the second powered conductive rail, and the second collector shoe is at the second non-powered conductive rail.

[0031] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become obvious from the description below, or will be learned through practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0033] FIG1 is a schematic diagram of a rail transit system according to an embodiment of the present application.

[0034] FIG2 is a schematic diagram of cleaning the front part of a vehicle according to an embodiment of the present application.

[0035] FIG3 is a schematic diagram of a rail transit system according to another embodiment of the present application.

[0036] FIG4 is a schematic diagram of cleaning the rear end of a vehicle according to an embodiment of the present application.

[0037] FIG5 is a schematic diagram of a first insulating connector according to an embodiment of the present application.

[0038] FIG6 is a schematic diagram of a second insulating connector according to an embodiment of the present application.

[0039] FIG7 is a schematic diagram of a connector according to an embodiment of the present application.

[0040] FIG8 is a schematic cross-sectional view of a connector according to an embodiment of the present application.

[0041] FIG9 is a schematic diagram showing the arrangement of powered conductive rails and non-powered conductive rails according to an embodiment of the present application.

[0042] FIG10 is a schematic diagram of a cleaning device according to an embodiment of the present application.

[0043] FIG11 is a schematic diagram of a first rotation drive device and a lifting drive device according to an embodiment of the present application.

[0044] FIG12 is a schematic diagram of the brushing trajectory of the first cleaning brush according to an embodiment of the present application.

[0045] FIG13 is a schematic diagram of a second rotation drive device and a translation drive device according to an embodiment of the present application.

[0046] FIG14 is a schematic diagram of the brushing trajectory of the second cleaning brush according to an embodiment of the present application.

[0047] : Reference numerals: Rail transit system 1, conductive rail 100, electrified conductive rail 110, first electrified conductive rail 11, second electrified conductive rail 12, non-electrified conductive rail 120, first non-electrified conductive rail 21, second non-electrified conductive rail 22, first insulating connector 30, first connecting body 31, first connecting sleeve 32, connecting joint 20, second insulating connector 40, second connecting body 41, second connecting sleeve 42, rail vehicle 200, front part 201, middle part 202, rear part 203, first collector shoe 204, second collector shoe 205, cleaning device 300, running bracket 50, guide rail 51, transmission shaft 52, movable guide rail 53, cleaning brush 60, first cleaning brush 61, second cleaning brush 62, slide 63, first rotary drive device 70, lifting drive device 80, lifting motor 81, chain 82, sprocket 83, counterweight 84, Translation drive device 90 , guide frame 91 , translation trolley 92 , drive motor 93 , second rotation drive device 101 . DETAILED DESCRIPTION

[0048] The embodiments of the present application are described in detail below. The embodiments described with reference to the drawings are exemplary. The conductive rail 100 according to the embodiment of the present application is described below with reference to Figures 1 to 14. The conductive rail 100 includes: a plurality of powered conductive rails 110 and a plurality of non-powered conductive rails 120.

[0049] Specifically, as shown in Figures 1 to 9, the multiple powered conductive rails 110 include a first powered conductive rail 11 and a second powered conductive rail 12. The first powered conductive rail 11 and the second powered conductive rail 12 are spaced apart along the length direction of the first powered conductive rail 11. The multiple non-powered conductive rails 120 are provided between the first powered conductive rail 11 and the second powered conductive rail 12. The multiple non-powered conductive rails 120 are arranged along the length direction of the first powered conductive rail 11. The multiple non-powered conductive rails 120 are insulated and connected to each other, and the non-powered conductive rails 120 and the powered conductive rail 110 are insulated and connected to each other.

[0050] For example, in this embodiment, the plurality of non-powered conductive rails 120 may include a first non-powered conductive rail 21 and a second non-powered conductive rail 22. One end of the first non-powered conductive rail 21 and the second non-powered conductive rail 22 are connected to each other and insulated from each other. The other ends of the first non-powered conductive rail 21 and the second non-powered conductive rail 22 are connected to the first powered conductive rail 11 and the second powered conductive rail 12, respectively. The powered conductive rail 110 and the non-powered conductive rail 120 are insulated from each other. The first powered conductive rail 11, the first non-powered conductive rail 21, the second non-powered conductive rail 22, and the second powered conductive rail 12 are sequentially spaced and connected along the length of the first powered conductive rail 11, so that whether the powered conductive rail 110 is charged or not does not affect the non-powered conductive rail 120. When the rail vehicle 200 needs to be cleaned and at least part of the rail vehicle 200 is located on the non-electric conductive rail 120, the cleaning device 300 arranged around the conductive rail 100 can clean the part of the rail vehicle 200 body located on the non-electric conductive rail 120. Since the non-electric conductive rail 120 is not charged, the cleaning device 300 can be prevented from being charged due to the action of water or the contact between the cleaning device 300 and the non-electric conductive rail 120. This enhances the protection of the operator operating the cleaning device 300, making the rail vehicle 200 safer during the cleaning process.

[0051] According to the conductive rail 100 of the embodiment of the present application, multiple non-electric conductive rails 120 are arranged between the adjacent first electrified conductive rails 11 and the second electrified conductive rails 12, and when at least part of the rail vehicle 200 is located on the non-electric conductive rails 120, the cleaning device 300 can be used to clean the rail vehicle 200 on the conductive rail 100, thereby avoiding contact between the cleaning device 300 and the conductive rail 100 during cleaning, reducing the possibility of the cleaning device 300 being electrified, and effectively avoiding safety accidents caused by the electrification of the cleaning device 300, thereby enhancing the safety of using the conductive rail 100, and at the same time ensuring normal power supply of the rail vehicle 200 without high voltage drop, so that the process of automatically cleaning the rail vehicle 200 can be completed normally.

[0052] In some embodiments, as shown in FIG2 , the length of the non-powered conductive rail 120 is shorter than that of the powered conductive rail 110. The shorter length of the non-powered conductive rail 120 prevents the rail vehicle 200 from being completely positioned on the non-powered conductive rail 120, which could result in a power outage. Thus, the non-powered conductive rail 120 is shorter than the powered conductive rail 110, shortening the length of the non-powered conductive rail 120 to allow the rail vehicle 200 to travel normally while powered on the conductive rail 100. Furthermore, the shortened length of the entire conductive rail 100 allows the conductive rail 100 to be deployed in more locations, reducing the space required for the conductive rail 100 and the area required for cleaning the rail vehicle 200, thereby effectively lowering costs.

[0053] In some embodiments, referring to Figures 5-7 , the conductive rail 100 further includes: multiple first insulating connectors 30 and at least one second insulating connector 40. The first insulating connector 30 is connected between the first powered conductive rail 11 and the non-powered conductive rail 120, and the second insulating connector 40 is connected between two adjacent non-powered conductive rails 120. Alternatively, the first insulating connector 30 is connected between the second powered conductive rail 12 and the non-powered conductive rail 120. In this embodiment, first insulating connectors 30 are provided between the first powered conductive rail 11 and the non-powered conductive rail 120, and between the second powered conductive rail 12 and the non-powered conductive rail 120. These connectors connect the powered and non-powered conductive rails 110 and 120, ensuring insulation between them and preventing them from becoming electrically charged and posing safety risks. The second insulating connectors 40 are used to connect the multiple non-powered conductive rails 120, ensuring mutual insulation between the non-powered conductive rails 120. The first insulating connector 30 and the second insulating connector 40 effectively prevent the non-electric conductive rail 120 from becoming electrically charged. Thus, the provision of the first insulating connector 30 and the second insulating connector 40 facilitates complete separation of the first electrified conductive rail 11, the second electrified conductive rail 12, and the non-electric conductive rail 120, preventing the non-electric conductive rail 120 from being affected by the first electrified conductive rail 11 and the second electrified conductive rail 12, thereby enhancing the safety of the rail vehicle 200 during cleaning. Furthermore, due to the simple structure of the insulating connector, the connection between the first electrified conductive rail 11 and the non-electric conductive rail 120 is highly reliable and stable.

[0054] In some embodiments, as shown in FIG5 , the first insulating connector 30 includes a first connecting body 31 and two first connecting sleeves 32. As shown in FIG5 , the first connecting body 31 is disposed between the first powered conductive rail 11 and the non-powered conductive rail 120. Alternatively, the first connecting body 31 is disposed between the second powered conductive rail 12 and the non-powered conductive rail 120 (not shown). As shown in FIG5 , one of the first connecting sleeves 32 is mounted between one end of the first connecting body 31 and the corresponding end of the first powered conductive rail 11, while the other first connecting sleeve 32 is mounted between the other end of the first connecting body 31 and the corresponding end of the non-powered conductive rail 120. In this embodiment, to facilitate the insulated connection between the first powered conductive rail 11, the second powered conductive rail 12, and the non-powered conductive rail 120, the first insulating connector 30 is disposed between the first powered conductive rail 11 and the non-powered conductive rail 120, as well as between the second powered conductive rail 12 and the non-powered conductive rail 120, thereby achieving insulation between the powered and non-powered conductive rails 120.

[0055] Optionally, a first connecting sleeve 32 is provided outside one end of the first connecting body 31 and the corresponding end of the second electrically conductive rail 12, and another first connecting sleeve 32 is provided outside the other end of the first connecting body 31 and the corresponding end of the non-electrically conductive rail 120 (not shown).

[0056] 6 , the second insulating connector 40 includes a second connecting body 41 and two second connecting sleeves 42. The second connecting body 41 is positioned between two adjacent non-powered conductive rails 120, and the two second connecting sleeves 42 are respectively sleeved over the ends of the second connecting body 41 and the corresponding ends of the two non-powered conductive rails 120. Each of the first insulating connector 30 and the second insulating connector 40 can be secured to the corresponding non-powered conductive rail 120 and powered conductive rail 110 using fasteners.

[0057] For example, as shown in Figure 9, when the first insulating connector 30 is used to connect the adjacent first powered conductive rail 11 and the non-powered conductive rail 120, one end of the two first connecting sleeves 32 is connected to the two ends of the first connecting body 31, and the other ends of the two first connecting sleeves 32 respectively engage with the first powered conductive rail 11 and the non-powered conductive rail 120. When the first insulating connector 30 is connected to the conductive rail 100, the first connecting body 31 and the first powered conductive rail 11 and the non-powered conductive rail 120 are spaced apart along the length of the first powered conductive rail 11. When the conductive rail 100 is laid on the ground, the upper surface of the first connecting sleeve 32 is formed with a mating groove, and the conductive rail 100 is mated within the mating groove, and the first connecting sleeve 32 is used to connect the conductive rail 100 and the first connecting body 31.

[0058] 9 , a second insulating connector 40 is provided between two adjacent non-electric conductive rails 120. Along the length of the rail vehicle 200, when the rail vehicle 200 is positioned on the adjacent first electrified conductive rail 11 and first non-electric conductive rail 21, and the vehicle head 201 is positioned on one of the two non-electric conductive rails 120 farther from the first electrified conductive rail 11, the cleaning device 300 can clean the rail vehicle 200. Even if the cleaning device 300 moves directly in front of the rail vehicle 200 and contacts the non-electric conductive rail 120, the cleaning device 300 will not become electrically charged, thereby enhancing the safety of the cleaning device 300. Thus, the provision of the second insulating connector 40 facilitates insulation between the two adjacent non-electric conductive rails 120, increasing the safety of the cleaning device 300 when cleaning the rail vehicle 200.

[0059] Therefore, the provision of the first insulating connector 30 and the second insulating connector 40 can facilitate the connection between the electrified conductive rail 110 and the non-electrified conductive rail 120, and facilitate the normal running of the rail vehicle 200 on the conductive rail 100. At the same time, due to the simple connection structure of the first insulating connector 30 and the second insulating connector 40, the connection between the first electrified conductive rail 11, the second electrified conductive rail 12 and the non-electrified conductive rail 120 can be simplified, and insulation between the electrified conductive rail 110 and the non-electrified conductive rail 120 and between the non-electrified conductive rail 120 can be achieved.

[0060] The first connecting body 31 and the second connecting body 41 are insulating segmenters, and the first connecting sleeve 32 and the second connecting sleeve 42 are thermally insulating segmented fishtail connecting plates, so that the connection between the powered conductive rail 110 and the non-powered conductive rail 120 and between two adjacent non-powered conductive rails 120 can be achieved through the arrangement of the first insulating connector 30 and the second insulating connector 40, and at the same time, it can have a thermal insulation effect to avoid mutual influence between different conductive rails 100 due to heat transfer.

[0061] In some embodiments, as shown in Figures 5 and 6 , the ends of the first connecting body 31 are spaced apart from the powered conductive rail 110 and the non-powered conductive rail 120, respectively; or the ends of the second connecting body 41 are spaced apart from the two non-powered conductive rails 120. When the first insulating connector 30 and the second insulating connector 40 connect the first powered conductive rail 11 and the non-powered conductive rail 120, and the second powered conductive rail 12 and the non-powered conductive rail 120, respectively, the ends of the first connecting body 31 and the ends of the second connecting body 41 are spaced apart from the first powered conductive rail 11, the second powered conductive rail 12, and the non-powered conductive rail 120, respectively. This prevents the conductive rail 100 from expanding or contracting due to heat, which could cause compression deformation of the connecting body and the conductive rail 100, thereby increasing the service life of the conductive rail 100 and the connecting body.

[0062] In some optional embodiments, the non-powered conductive rail 120 is an insulated conductive rail. Specifically, a section of insulated conductive rail can be provided between two adjacent powered conductive rails 110, providing improved insulation. When the front end 201 of the rail vehicle 200 is at least partially positioned on the non-powered conductive rail 120, the insulated non-powered conductive rail 120 prevents the cleaning device 300 from becoming electrically charged even if the cleaning device 300 contacts the non-powered conductive rail 120, effectively preventing safety incidents.

[0063] In some embodiments, as shown in FIG8 , the conductive rail 100 further includes at least one connecting joint 20. Optionally, the connecting joint 20 is connected between two adjacent non-powered conductive rails 120, that is, the two adjacent non-powered conductive rails 120 can be connected via the connecting joint 20. Alternatively, when an insulating conductive rail is provided between the first powered conductive rail 11 and the second powered conductive rail 12, the insulating conductive rail is connected to the first powered conductive rail 11 and the second powered conductive rail 12 via the connecting joint 20.

[0064] Thus, between the first powered conductive rail 11 and the second powered conductive rail 12, the non-powered conductive rail 120 is connected to the first powered conductive rail 11 and the second powered conductive rail 12 via the connecting joint 20, or two adjacent non-powered conductive rails 120 are connected via the connecting joint 20. The connecting joint 20 has a simple structure, which improves the reliability of the connection between the powered conductive rail 110 and the non-powered conductive rail 120, or between two non-powered conductive rails 120.

[0065] In some embodiments, the plurality of non-electric conductive rails 120 are integrally formed, thereby increasing the structural strength of the non-electric conductive rails 120, improving the processing efficiency of the non-electric conductive rails 120, simplifying the installation process of the conductive rails 100, and improving the installation efficiency of the conductive rails 100.

[0066] According to the rail transit system 1 of the second aspect embodiment of the present application, referring to Figure 1, the rail transit system 1 includes: a conductive rail 100, a rail vehicle 200 and a cleaning device 300, the conductive rail 100 is the conductive rail 100 in any of the above embodiments, and the bottom of the rail vehicle 200 is provided with a first collector shoe 204 and a second collector shoe 205 arranged at intervals along the length direction of the conductive rail 100, the first collector shoe 204 and the second collector shoe 205 are located on the conductive rail 100, and the cleaning device 300 is used to clean the rail vehicle 200 when the rail vehicle 200 at least partially travels on the non-electric conductive rail 120.

[0067] For example, the first collector shoe 204 contacts the first energized conductive rail 11, the first collector shoe 204 is energized, and the first collector shoe 204 and the second collector shoe 205 are electrically connected so that the second collector shoe 205 located on the non-energized conductive rail 120 is energized, which can drive the rail vehicle 200 to move on the conductive rail 100.

[0068] According to the rail transit system 1 of the embodiment of the present application, the first collector shoe 204 and the second collector shoe 205 are arranged at intervals along the length direction of the first energized conductive rail 11 and are located in the same carriage, which can ensure that the rail vehicle 200 can obtain power normally and avoid high-voltage power failure in the rail vehicle 200, so that the rail transit system 1 maintains a good working mechanism, reduces the demand for the site of the conductive rail 100, and increases the optimization of the space of the rail vehicle 200.

[0069] Specifically, as shown in Figure 1 and Figure 3, the rail vehicle 200 includes a front part 201, a rear part 203 and a vehicle middle part 202 connected between the front part 201 and the rear part 203. The first collector shoe 204 is arranged closer to the front part 201 than the second collector shoe 205; the multiple non-electric conductive rails 120 of the conductive rail 100 include a first non-electric conductive rail 21 and a second non-electric conductive rail 22, and the first electrified conductive rail 11, the first non-electric conductive rail 21, the second non-electric conductive rail 22 and the second electrified conductive rail 12 are connected in sequence. When the rail vehicle 200 needs to clean the middle part 202 of the vehicle while traveling on the conductive rail 100, when the front of the vehicle 201 is at the first non-electric conductive rail 21, the first collector shoe 204 is at the first non-electric conductive rail 21 and the second collector shoe 205 is at the first electrified conductive rail 11, it is suitable to clean the side of the middle part 202 of the vehicle; or, when the rear of the vehicle 203 is at the second non-electric conductive rail 22, the first collector shoe 204 is at the second electrified conductive rail 12 and the second collector shoe 205 is at the second non-electric conductive rail 22, it is suitable to clean the side of the middle part 202 of the vehicle. At this point, the first non-electric conductive rail 21 is actually energized due to the connection between the first collector shoe 204 and the second collector shoe 205. Similarly, the second non-electric conductive rail 22 is actually energized due to the connection between the first collector shoe 204 and the second collector shoe 205. At this point, the cleaning device 300 allows the side of the rail vehicle 200 to be cleaned, avoiding safety accidents caused by cleaning the front 201 or rear 203. The front 201, rear 203, and middle 202 of the vehicle are all equipped with the first collector shoe 204 and the second collector shoe 205, and the first collector shoe 204 is located closer to the front 201 than the second collector shoe 205.

[0070] When at least a portion of the front of the vehicle 201 is at the second non-electric conductive rail 22, the first collector shoe 204 is at the first non-electric conductive rail 21, and the second collector shoe 205 is at the first powered conductive rail 11, it is suitable for cleaning the front of the vehicle 201; or, when at least a portion of the rear of the vehicle 203 is at the first non-electric conductive rail 21, the first collector shoe 204 is at the second powered conductive rail 12, and the second collector shoe 205 is at the second non-electric conductive rail 22, it is suitable for cleaning the rear of the vehicle 203.

[0071] That is, in this embodiment, two adjacent non-electric conductive rails 120 are provided and the first non-electric conductive rail 21 and the second non-electric conductive rail 22 are insulated. When the front end 201 of the rail vehicle 200 needs to be cleaned, the first collector shoe 204 is located on the first non-electric conductive rail 21, and the second collector shoe 205 is located on the first electrified conductive rail 11. When the part of the first collector shoe 204 on the front end 201 away from the second collector shoe 205 is located on the second non-electric conductive rail 22, the cleaning device 300 contacts the second non-electric conductive rail 22 when cleaning the front end 201. Since the second non-electric conductive rail 22 is insulated from the first non-electric conductive rail 21, the safety of the cleaning device 300 can be guaranteed. Similarly, when the rear end 203 of the rail vehicle 200 needs to be cleaned, the first collector shoe 204 is located on the second energized conductive rail 12, the second collector shoe 205 is located on the second non-energized conductive rail 22, and at least the part of the second collector shoe 205 on the rear end 203 away from the first collector shoe 204 is located on the first non-energized conductive rail 21, thereby achieving cleaning of the rear end 203.

[0072] Thus, the design of the powered conductive rails 110 and the non-powered conductive rails 120 ensures that the cleaning device 300 always contacts the non-powered conductive rails 120, which are located away from the powered conductive rails 110, when cleaning the front 201 or rear 203 of the vehicle, thus preventing the cleaning device 300 from becoming electrically charged and posing a safety hazard. Furthermore, the provision of the first non-powered conductive rails 21 and the second non-powered conductive rails 22 shortens the length of the non-powered conductive rails 120, ensuring normal power supply to the rail vehicle 200 and preventing high voltage drop. This increases the flexibility of the first and second collector shoes 204, 205, and reduces the need for a wash area for the rail vehicle 200.

[0073] In some embodiments, as shown in FIG10 , the cleaning device 300 includes a running bracket 50 and at least one cleaning brush 60. The running bracket 50 is movable along the length of the rail vehicle 200 on a movable track. The cleaning brush is mounted on the running bracket 50. When the running bracket 50 moves along the length of the rail vehicle 200, the cleaning brush 60 is adapted to contact the outer surface of the rail vehicle 200 to clean the outer surface of the rail vehicle 200. The running bracket 50 can be used to clean the rail vehicle 200, including both side surfaces and the top surface in the width direction. Thus, the arrangement of the running bracket 50 and the cleaning brush 60 facilitates the cleaning of the outer surface of the rail vehicle 200 by the running bracket 50. Furthermore, the cleaning device 300 is an automatic device capable of automatic sensing, identification, and operation.

[0074] Furthermore, with reference to FIG10 , multiple cleaning brushes 60 are provided, including a first cleaning brush 61 and a second cleaning brush 62. The first cleaning brush 61 extends along the width of the rail vehicle 200 and is used to clean the top surface of the rail vehicle 200. The second cleaning brush 62 extends along the height of the rail vehicle 200 and is used to clean the sides of the rail vehicle 200. In this embodiment, two second cleaning brushes 62 are provided, one on each side of the first cleaning brush 61 along the height of the rail vehicle 200. The two second cleaning brushes 62 can be controlled in conjunction with each other and independently to facilitate cleaning of the sides of the rail vehicle 200. Thus, the provision of the first cleaning brush 61 and the second cleaning brush 62 facilitates cleaning of the outer surface of the rail vehicle 200, i.e., the top and sides of the rail vehicle 200, thereby increasing the cleaning coverage of the rail vehicle 200 and improving cleaning efficiency and the cleaning area.

[0075] In some embodiments, as shown in FIG11 , the cleaning apparatus 300 further includes a first rotary drive 70 and a lifting drive 80 . The first rotary drive 70 is connected to the first cleaning brush 61 and is configured to drive the first cleaning brush 61 to rotate about its central axis. The first rotary drive 70 includes a first motor and a first rotating shaft. The first cleaning brush 61 can be mounted on the first rotating shaft. The first motor is located at one end of the first rotating shaft. The first motor drives the first rotating shaft to rotate, thereby driving the first cleaning brush 61 to rotate. The lifting drive 80 is configured to drive the first cleaning brush 61 to move up and down along the height of the rail vehicle 200. Thus, under the control of the first rotary drive 70 and the lifting drive 80, the first cleaning brush 61 can move in the height direction and rotate to clean the surface of the rail vehicle 200 it contacts. The movement trajectory of the first cleaning brush 61 on the outer surface of the rail vehicle 200 is shown in FIG12 . The first cleaning brush 61 can move back and forth along the outer surface of the rail vehicle 200 along the brushing trajectory.

[0076] In some embodiments, referring to FIG11 , two guide rails 51 are provided on the running bracket 50. The two guide rails 51 are spaced apart along the width direction of the rail vehicle 200. A first cleaning brush 61 is disposed between the two guide rails 51 so as to be movable up and down along the height direction of the rail vehicle 200. A lifting drive 80 is disposed on at least one of the guide rails 51. The lifting drive 80 drives the first cleaning brush 61 to move up and down along the guide rail 51. Thus, the provision of the guide rails 51 facilitates movement of the first cleaning brush 61 along the guide rails 51 under the action of the lifting drive 80, thereby improving the stability and accuracy of the movement of the first cleaning brush 61 on the guide rails 51.

[0077] Furthermore, the lifting drive device 80 also includes a transmission shaft 52, which is rotatably connected between the two guide rails 51. The lifting drive device 80 includes a lifting motor 81, at least one sprocket 83, and at least one chain 82. The lifting motor 81 is connected to the transmission shaft 52, and the sprocket 83 is disposed on the transmission shaft 52. The chain 82 cooperates with the sprocket 83, one end of the chain 82 is connected to the first cleaning brush 61, and the other end of the chain 82 is provided with a counterweight 84. In this embodiment, there are two sprockets 83 and two chains 82, and the two sprockets 83 and chains 82 are respectively opposite the guide rails 51. The lifting motor 81 is arranged on one side of the lifting drive device 80, and the transmission shaft 52 is connected to the sprockets 83 of the two guide rails 51. Under the action of the lifting motor 81, the transmission shaft 52 and the sprocket 83 rotate, and the sprocket 83 drives the chain 82 matched therewith to rise and fall. The other end of the chain 82 is also connected to a counterweight block 84. By setting the counterweight blocks 84 at both ends of the transmission shaft 52, the gravity at both ends is balanced to reduce the energy required for the lifting motor 81 to drive the first cleaning brush 61 to rise and fall, that is, the setting of the counterweight block 84 can assist the lifting motor 81 in lifting the first cleaning brush 61 and reduce energy consumption.

[0078] In some embodiments, as shown in FIG11 , a slide 63 is provided at each end of the first cleaning brush 61. The slide 63 is disposed on one side of the guide rail 51 along the length of the rail vehicle 200 and is movable up and down along the height direction of the rail vehicle 200. A counterweight 84 is disposed on the other side of the guide rail 51 along the length of the rail vehicle 200 and is movable up and down along the height direction of the rail vehicle 200. Specifically, the slide 63 is disposed on the side of the guide rail 51 away from the counterweight 84. The first rotating shaft is disposed between and fixed within the two slides 63. The slide 63 is movable up and down, thereby enabling the up and down movement of the first cleaning brush 61. Thus, the provision of the slide 63 facilitates the securement of the first cleaning brush 61 and enables its up and down movement. The slide 63 and the counterweight 84 are located on either side of the guide rail 51, preventing interference between the counterweight 84 and the slide 63 during movement, thereby enhancing the rationality and safety of the configuration of the lifting drive device 80.

[0079] In some embodiments, as shown in FIG13 , the cleaning apparatus 300 further includes a second rotary drive device 101 and at least one translation drive device 90. The second rotary drive device 101 is connected to the second cleaning brush 62. The second rotary drive device 101 includes a second rotating shaft. The second cleaning brush 62 is sleeved on the second rotating shaft and rotates along the second rotating shaft. The second cleaning brush 62 is configured to rotate about the central axis of the second cleaning brush 62. The translation drive device 90 is mounted on the traveling support 50 and is movable on the traveling support 50 along the width of the rail vehicle 200. The translation drive device 90 is connected to the second cleaning brush 62 and configured to drive the second cleaning brush 62 to move along the width of the rail vehicle 200. Thus, both the second rotary drive device 101 and the translation drive device 90 are mounted on the traveling support 50, enabling the second cleaning brush 62 to rotate and move along the width of the rail vehicle 200, thereby cleaning the side of the rail vehicle 200 with the second cleaning brush 62.

[0080] Optionally, as shown in Figure 13, the translation drive device 90 includes: a guide frame 91, a translation trolley 92, a drive motor 93, and a drive gear. The guide frame 91 is arranged on the running bracket 50, and the guide frame 91 is provided with a drive rack extending along the width direction of the rail vehicle 200; the translation trolley 92 is movably arranged on the guide frame 91 along the width direction of the rail vehicle 200, the second cleaning brush 62 is connected to the translation trolley 92, the second rotation drive device 101 is arranged on the translation trolley 92, the drive motor 93 is arranged on the translation trolley 92, the drive gear is connected to the drive motor 93, and the drive gear cooperates with the drive rack.

[0081] For example, the second cleaning brush 62 is vertically arranged along the height direction of the rail vehicle 200. One end of the second cleaning brush 62 is connected to the translation drive device 90, and the other end of the second cleaning brush 62 is connected to the running bracket 50. The second rotation drive device 101 is arranged above the translation trolley 92. The second rotation drive motor 93 rotates to drive the second cleaning brush 62. The translation trolley 92 is connected to the drive motor 93 within the guide frame 91 and moves within the guide frame 91 along the width direction of the rail vehicle 200. Specifically, the drive motor 93 drives the drive gear to rotate, and the drive gear cooperates with the drive rack to cause the drive gear to move along the drive rack, thereby achieving translation of the second cleaning brush 62. Thus, the provision of the translation drive device 90 facilitates the movement of the second cleaning brush 62 along the width direction of the rail vehicle 200. The provision of the drive gear and drive rack can increase the stability of the translation trolley 92 in the guide frame 91, ensure the accuracy of the movement of the translation trolley 92, and prevent the second cleaning brush 62 from excessively contacting the outer peripheral surface of the rail vehicle 200 and causing damage to the outer surface. The brushing trajectory of the second cleaning brush 62 on the outer surface of the rail vehicle 200 is shown in Figure 14. The second cleaning brush 62 can move back and forth along the brushing trajectory on the outer surface of the rail vehicle 200.

[0082] In some embodiments, the distance between the first collector shoe 204 and the second collector shoe 205 is smaller than the distance between the first powered conductive rail 11 and the second powered conductive rail 12. Thus, the first collector shoe 204 and the second collector shoe 205 will not lose contact with the powered conductive rail 110 at the same time, ensuring that the rail vehicle 200 is energized on the conductive rail 100. This facilitates the movement of the rail vehicle 200, avoids the non-powered conductive rail 120 being too long, and prevents both the first collector shoe 204 and the second collector shoe 205 from being located on the non-powered conductive rail 120. Furthermore, it prevents the vehicle from stopping due to a loss of high voltage for any reason during the cleaning process. This ensures that the rail vehicle 200 is always energized, ensuring the normal operation of the rail vehicle 200 and the smooth completion of the cleaning equipment 300, greatly reducing the area of ​​the car wash area and reducing costs.

[0083] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0084] In the description of the present application, "first feature" and "second feature" may include one or more of the features. In the description of the present application, "plurality" means two or more. In the description of the present application, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them. In the description of the present application, the first feature being "above", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.

[0085] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "example," "specific example," or "some examples" means that a specific feature, structure, material, or characteristic described in conjunction with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.

[0086] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions, and variations may be made to the embodiments without departing from the principles and intent of the present application, and that the scope of the present application is defined by the claims and their equivalents.

Claims

1. A conductive rail (100), characterized in that: include: A plurality of electrically conductive rails (110), wherein the plurality of electrically conductive rails (110) include a first electrically conductive rail (11) and a second electrically conductive rail (12), wherein the first electrically conductive rail (11) and the second electrically conductive rail (12) are spaced apart along a length direction of the first electrically conductive rail (11); A plurality of non-electric conductive rails (120), wherein the plurality of non-electric conductive rails (120) are arranged between the first electrically conductive rail (11) and the second electrically conductive rail (12), the plurality of non-electric conductive rails (120) are arranged along the length direction of the first electrically conductive rail (11), the plurality of non-electric conductive rails (120) are insulated from each other, and the non-electric conductive rails (120) and the electrically conductive rail (110) are insulated from each other.

2. The conductor rail (100) according to claim 1, characterized in that The length of the non-powered conductive track (120) is shorter than the length of the powered conductive track (110).

3. The conductor rail (100) according to claim 1 or 2, characterized in that Further including: a plurality of first insulating connectors (30), wherein the first insulating connectors (30) are connected between the first powered conductive rail (11) and the non-powered conductive rail (120), and / or the first insulating connectors (30) are connected between the second powered conductive rail (12) and the non-powered conductive rail (120); and At least one second insulating connector (40), wherein the second insulating connector (40) is connected between two adjacent non-electrical conductive rails (120).

4. The conductor rail (100) according to claim 3, characterized in that The first insulating connector (30) comprises a first connecting body (31) and two first connecting sleeves (32). The first connection body (31) is arranged between the first electrically conductive rail (11) and the non-electrically conductive rail (120), one of the first connection sleeves (32) is arranged outside one end of the first connection body (31) and the corresponding end of the first electrically conductive rail (11), and the other first connection sleeve (32) is arranged outside the other end of the first connection body (31) and the corresponding end of the non-electrically conductive rail (120); and / or The first connection body (31) is arranged between the second electrically conductive rail (12) and the non-electrically conductive rail (120), the first connection sleeve (32) is arranged outside one end of the first connection body (31) and the corresponding end of the second electrically conductive rail (12), and another first connection sleeve (32) is arranged outside the other end of the first connection body (31) and the corresponding end of the non-electrically conductive rail (120); and / or The second insulating connector (40) comprises a second connecting body (41) and two second connecting sleeves (42); the second connecting body (41) is arranged between two adjacent non-electric conductive rails (120); and the two second connecting sleeves (42) are respectively sleeved on the two ends of the second connecting body (41) and the corresponding ends of the two non-electric conductive rails (120).

5. The conductor rail (100) according to claim 4, characterized in that Two ends of the first connection body (31) are spaced from the powered conductive track (110) and the non-powered conductive track (120) respectively; and / or Two ends of the second connection body (41) are spaced apart from the two non-electrical conductive rails (110) respectively.

6. The conductor rail (100) according to any one of claims 1 to 5, characterized in that The non-electric conductive rail (120) is an insulated conductive rail.

7. The conductor rail (100) according to claim 6, characterized in that Further including: At least one connecting joint (20), the connecting joint (20) being connected between two adjacent non-electrical conductive rails (120).

8. The conductor rail (100) according to any one of claims 1 to 7, characterized in that The plurality of non-electrical conductive rails (120) are an integrally formed part.

9. A rail transit system (1), characterized in that: include: A conductive rail (100), the conductive rail (100) being the conductive rail (100) according to any one of claims 1 to 8; A rail vehicle (200), wherein a first collector shoe (204) and a second collector shoe (205) are provided at the bottom of the rail vehicle (200) and are arranged at intervals along the length direction of the conductive rail (100), and the first collector shoe (204) and the second collector shoe (205) are located on the conductive rail (100); as well as A cleaning device (300) is provided, wherein the cleaning device (300) is used to clean the rail vehicle (200) when the rail vehicle (200) at least partially travels on the non-electric conductive rail (120).

10. The rail transit system (1) according to claim 9, characterized in that: The cleaning device (300) comprises: A running support (50), wherein the running support (50) is movable along the length direction of the rail vehicle (200); and At least one cleaning brush (60) is disposed on the running bracket (50); when the running bracket (50) moves along the length direction of the rail vehicle (200), the cleaning brush (60) is suitable for contacting the outer surface of the rail vehicle (200) and cleaning the outer surface of the rail vehicle (200).

11. The rail transit system (1) according to claim 10, characterized in that: The plurality of cleaning brushes (60) include a first cleaning brush (61) and a second cleaning brush (62), wherein the first cleaning brush (61) extends in a width direction of the rail vehicle (200) and is used to clean a top surface of the rail vehicle (200), and the second cleaning brush (62) extends in a height direction of the rail vehicle (200) and is used to clean a side surface of the rail vehicle (200).

12. The rail transit system (1) according to claim 11, characterized in that: The cleaning device (300) further comprises: a first rotation driving device (70), the first rotation driving device (70) being connected to the first cleaning brush (61), the first rotation driving device (70) being used to drive the first cleaning brush (61) to rotate around a central axis of the first cleaning brush (61); and A lifting drive device (80), wherein the lifting drive device (80) is arranged on the traveling support (50), the lifting drive device (80) is connected to the first cleaning brush (61), and the lifting drive device (80) is used to drive the first cleaning brush (61) to move up and down along the height direction of the rail vehicle (200).

13. The rail transit system (1) according to claim 12, characterized in that: The running bracket (50) is provided with two guide rails (51), the two guide rails (51) are arranged on the running bracket (50), the two guide rails (51) are arranged at intervals along the width direction of the rail vehicle (200), the first cleaning brush (61) is arranged between the two guide rails (51) so as to be movable up and down along the height direction of the rail vehicle (200), and the lifting drive device (80) is arranged on at least one of the guide rails (51).

14. The rail transit system (1) according to claim 13, characterized in that: It further comprises a transmission shaft (52), wherein the transmission shaft (52) is rotatably connected between the two guide rails (51); The lifting drive device (80) comprises: A lifting motor (81), wherein the lifting motor (81) is connected to the transmission shaft (52); at least one sprocket (83), the sprocket (83) being disposed on the transmission shaft (52); and At least one chain (82), the chain (82) cooperates with the sprocket (83), one end of the chain (82) is connected to the first cleaning brush (61), and the other end of the chain (82) is provided with a counterweight (84).

15. The rail transit system (1) according to claim 14, characterized in that: Slide seats (63) are respectively provided at both ends of the first cleaning brush (61), and the slide seats (63) are arranged on one side of the guide rail (51) along the length direction of the rail vehicle (200) so as to be movable up and down along the height direction of the rail vehicle (200); The counterweight block (84) is disposed on the other side of the guide rail (51) along the length direction of the rail vehicle (200) so as to be movable up and down along the height direction of the rail vehicle (200).

16. The rail transit system (1) according to any one of claims 11 to 15, characterized in that: The cleaning device (300) further comprises: a second rotation driving device (101), the second rotation driving device (101) being connected to the second cleaning brush (62), the second rotation driving device (101) being used for driving the second cleaning brush (62) to rotate around a central axis of the second cleaning brush (62); and At least one translation drive device (90), the translation drive device (90) being arranged on the traveling support (50), the translation drive device (90) being connected to the second cleaning brush (62), and the translation drive device (90) being used to drive the second cleaning brush (62) to move along the width direction of the rail vehicle (200).

17. The rail transit system (1) according to claim 16, characterized in that: The translation driving device (90) comprises: A guide frame (91), the guide frame (91) being arranged on the running bracket (50), and the guide frame (91) being provided with a driving rack extending along the width direction of the rail vehicle (200); a translation trolley (92), the translation trolley (92) being movably arranged on the guide frame (91) along the width direction of the rail vehicle (200), the second cleaning brush (62) being connected to the translation trolley (92), and the second rotation driving device (101) being arranged on the translation trolley (92); a driving motor (93), wherein the driving motor (93) is arranged on the translation trolley (92); and A driving gear is connected to the driving motor (93), and the driving gear cooperates with the driving rack.

18. The rail transit system (1) according to any one of claims 9 to 17, characterized in that: The distance between the first collector shoe (204) and the second collector shoe (205) is smaller than the distance between the first powered conductive rail (11) and the second powered conductive rail (12).

19. The rail transit system (1) according to any one of claims 9 to 18, characterized in that: The rail vehicle (200) comprises a front portion (201), a rear portion (203), and a vehicle middle portion (202) connected between the front portion (201) and the rear portion (203), wherein the first collector shoe (204) is closer to the front portion (201) than the second collector shoe (205); The plurality of non-electric conductive rails (120) of the conductive rail (100) include a first non-electric conductive rail (21) and a second non-electric conductive rail (22), wherein the first electrically conductive rail (11), the first non-electric conductive rail (21), the second non-electric conductive rail (22) and the second electrically conductive rail (12) are connected in sequence; When the vehicle head (201) is located at the first non-electric conductive rail (21), the first collector shoe (204) is located at the first non-electric conductive rail (21), and the second collector shoe (205) is located at the first electrified conductive rail (11), it is suitable for cleaning the side of the middle part (202) of the vehicle; and / or, When the rear end (203) is located at the second non-electric conductive rail (22), the first collector shoe (204) is located at the second energized conductive rail (12), and the second collector shoe (205) is located at the second non-electric conductive rail (22), it is suitable for cleaning the side of the middle part (202) of the vehicle; and / or, When at least a portion of the vehicle head (201) is located at the second non-electric conductive rail (22), the first collector shoe (204) is located at the first non-electric conductive rail (21), and the second collector shoe (205) is located at the first electrically conductive rail (11), it is suitable to clean the vehicle head (201); and / or, When at least a portion of the vehicle tail (203) is located at the first non-electric conductive rail (21), the first collector shoe (204) is located at the second energized conductive rail (12), and the second collector shoe (205) is located at the second non-electric conductive rail (22), it is suitable to clean the vehicle tail (203).

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