The present disclosure discloses a folding-canopy main body, a folding-canopy assembly and a train through-passage, and belongs to the technical field of vehicles, wherein the folding-canopy main body is vertically provided and extends along the front-back direction, the folding-canopy main body includes an outward folding-canopy body and an inward folding-canopy body, the inward folding-canopy body is formed by connecting at least two pieces of internal canopy cloth which arch inwards to form a U shape along the front-back direction, the outward folding-canopy body is formed by connecting at least two pieces of external canopy cloth which arch outwards to form a U shape along the front-back direction, and the end portions of two adjacent pieces of internal canopy cloth and the end portions of two adjacent pieces of external canopy cloth are all clamped and riveted by U-shaped parts. The folding-canopy main body used for the train through-passage according to the embodiment of the present disclosure is convenient to assemble, the assembling and mounting efficiency of the folding-canopy main body can be increased, and the structure strength of the folding-canopy main body can be improved.

The present disclosure discloses a folding-canopy main body, a folding-canopy assembly and a train through-passage, and belongs to the technical field of vehicles, wherein the folding-canopy main body is vertically provided and extends along the front-back direction, the folding-canopy main body includes an outward folding-canopy body and an inward folding-canopy body, the inward folding-canopy body is formed by connecting at least two pieces of internal canopy cloth which arch inwards to form a U shape along the front-back direction, the outward folding-canopy body is formed by connecting at least two pieces of external canopy cloth which arch outwards to form a U shape along the front-back direction, and the end portions of two adjacent pieces of internal canopy cloth and the end portions of two adjacent pieces of external canopy cloth are all clamped and riveted by U-shaped parts. The folding-canopy main body used for the train through-passage according to the embodiment of the present disclosure is convenient to assemble, the assembling and mounting efficiency of the folding-canopy main body can be increased, and the structure strength of the folding-canopy main body can be improved.

The present disclosure discloses a rail transport system. The rail transport system includes: a rail, where the rail is provided with an escape passage; and a rail vehicle, where the rail vehicle includes a vehicle body and a plurality of bogies, the plurality of bogies respectively movably straddles the rail, and the vehicle body is connected to the plurality of bogies and pulled by the plurality of bogies to travel along the rail; and the vehicle body includes a plurality of compartments hinged sequentially along a length direction of the rail, the plurality of compartments forms at least one compartment group, the compartment group includes three compartments hinged sequentially, and the bottom of each of only compartments that are located at two ends of the compartment group and that are of the three compartments is connected to the bogie. The rail transport system according to this embodiment of the present disclosure has advantages such as facilitation of evacuation of passengers in an emergency, low costs, small occupied space, small rail weight bearing, high stability, and flexible steering.

The present disclosure discloses a rail transport system. The rail transport system includes: a rail, where the rail is provided with an escape passage; and a rail vehicle, where the rail vehicle includes a vehicle body and a plurality of bogies, the plurality of bogies respectively movably straddles the rail, and the vehicle body is connected to the plurality of bogies and pulled by the plurality of bogies to travel along the rail; and the vehicle body includes a plurality of compartments hinged sequentially along a length direction of the rail, the plurality of compartments forms at least one compartment group, the compartment group includes three compartments hinged sequentially, and the bottom of each of only compartments that are located at two ends of the compartment group and that are of the three compartments is connected to the bogie. The rail transport system according to this embodiment of the present disclosure has advantages such as facilitation of evacuation of passengers in an emergency, low costs, small occupied space, small rail weight bearing, high stability, and flexible steering.

A first constituent member constructed such that at least portions of a plurality of panels overlap and a second constituent member constructed such that at least portions of a plurality of panels overlap are included, in which the first constituent member and the second constituent member are connected to a link member that can be expanded and contracted, the first constituent member and the second constituent member are expanded and contracted by expansion and contraction of the link member, and the first constituent member and the second constituent member can relatively be rotated around rotation axes.

A first constituent member constructed such that at least portions of a plurality of panels overlap and a second constituent member constructed such that at least portions of a plurality of panels overlap are included, in which the first constituent member and the second constituent member are connected to a link member that can be expanded and contracted, the first constituent member and the second constituent member are expanded and contracted by expansion and contraction of the link member, and the first constituent member and the second constituent member can relatively be rotated around rotation axes.

A first constituent member constructed such that at least portions of a plurality of panels overlap and a second constituent member constructed such that at least portions of a plurality of panels overlap are included, in which the first constituent member and the second constituent member are connected to a link member that can be expanded and contracted, the first constituent member and the second constituent member are expanded and contracted by expansion and contraction of the link member, and the first constituent member and the second constituent member can relatively be rotated around rotation axes.

The invention relates to an articulated vehicle, for example a rail vehicle or an articulated bus, formed from a plurality of vehicles or vehicle parts (2, 3) connected to one another in an articulated manner, wherein a passage (10) is arranged between the vehicles or vehicle parts (2, 3), wherein the passage has an inner cladding (12) and an outer cladding (14) laterally spaced apart from the inner cladding, wherein the inner (12) and outer cladding (14) are arranged so as to form the spacing (A) relative to one another on the end walls of two adjacent vehicles or vehicle parts, wherein a sound insulation layer (18) can be applied to the free surface (16) formed by the spacing (A) on the end wall.

The invention relates to an articulated vehicle, for example a rail vehicle or an articulated bus, formed from a plurality of vehicles or vehicle parts (2, 3) connected to one another in an articulated manner, wherein a passage (10) is arranged between the vehicles or vehicle parts (2, 3), wherein the passage has an inner cladding (12) and an outer cladding (14) laterally spaced apart from the inner cladding, wherein the inner (12) and outer cladding (14) are arranged so as to form the spacing (A) relative to one another on the end walls of two adjacent vehicles or vehicle parts, wherein a sound insulation layer (18) can be applied to the free surface (16) formed by the spacing (A) on the end wall.

The present invention relates to the use of a multi-layered sheet material (1) comprising a reinforcing member (2), having a polymer coating (3) at least on one side, preferably on both sides, wherein the reinforcing member (2) comprises at least one backing fabric (6) made of warp threads (7a,b) and weft threads (8a,b), and wherein the sheet material (1) comprises at least one channel (12) extending through the sheet material (1), and wherein the warp and weft threads (7a,b; 8a; 8b) are woven together such that the backing fabric (6) comprises both single layer fabric regions (14) and at least one at least two-layered fabric region having at least two fabric layers (15a,b), which are not joined together, so that the channel (12) is each formed between the fabric layers (15a,b), as a bellows wall (19) of a crossway bellows (16), a crossway element comprising such a sheet material for the protection of a passageway of two vehicle parts or components, which are connected together movably relative to each other, against external influences, as well as a vehicle, a flight passenger bridge or staircase and a building connection comprising such a crossway element.