Cab and carriage suitable for reconnection train and train

Abstract

The utility model provides a cab suitable for a reconnection train, a carriage and a train wherein the cab comprises a carriage body, a connecting part is arranged at the end part of the carriage body; the operation door is arranged on at least one side of the driving direction of the carriage body, rotates around a rotating shaft in the vertical direction, and is aligned with the observatory of the corresponding platform; the operation table is arranged on the side wall, close to the connecting part, in the compartment body, and the operation table is provided with a receding part to allow the operation door to rotate; wherein the cabs of at least two trains are connected through the connecting part to form the reconnection train, the compartment bodies of the adjacent cabs comprise the first compartment body and the second compartment body, the distance between the passenger room door connected with the first compartment body and the passenger room door connected with the second compartment body is a first preset value, and the reconnection train runs on the existing line.

Description

TECHNICAL FIELD

[0001] The at least one embodiment of the utility model relates to the technical field of rail train, especially a driver's room, a carriage and a train suitable for heavy train. BACKGROUND

[0002] Heavy train refers to the end of the driver's room of two groups of trains being connected with each other through a specific connecting structure to jointly operate.

[0003] At present, since the length of the head car of each group of trains is greater than the length of the middle carriage, the passenger room door connected with the adjacent driver's room in the heavy train cannot be aligned with the corresponding platform screen door of the station where the heavy train runs, which cannot meet the demand of the heavy train running on the existing line. UTILITY MODEL CONTENT

[0004] Therefore, the utility model provides a driver's room, a carriage and a train suitable for heavy train to at least partially solve the above technical problems, the distance between the passenger room door connected with the adjacent driver's room is a first preset value, and the heavy train can run on the existing line.

[0005] The first aspect of the utility model provides a driver's room suitable for heavy train, which comprises a compartment body, a connecting part is arranged at the end of the compartment body, an operation door is arranged on at least one side of the running direction of the compartment body, is configured to rotate around a vertical rotation shaft, and is aligned with a lookout platform of a corresponding platform, and an operation platform is arranged on the side wall of the connecting part in the compartment body, the operation platform is provided with a yielding part to allow the operation door to rotate, wherein the driver's rooms of at least two groups of trains are connected through the connecting part to form a heavy train, the compartment bodies of the adjacent driver's rooms comprise a first compartment body and a second compartment body, and the distance between the passenger room door connected with the first compartment body and the passenger room door connected with the second compartment body is a first preset value.

[0006] According to the embodiment of the utility model, the first preset value is the distance between the adjacent platform screen doors of the platform where the heavy train runs, so that the passenger room door is aligned with the platform screen door.

[0007] According to the embodiment of the utility model, the operation door comprises a door frame arranged on the compartment body, a rotating assembly installed on the door frame and configured to rotate around the rotation shaft, and a door leaf installed on the rotating assembly to rotate to an open state or a closed state.

[0008] According to the embodiment of the utility model, the yielding part is located at one end of the operation platform close to the operation door, is configured to be concave to form an arc structure, and allows the door leaf to rotate to the open state or the closed state.

[0009] According to the embodiment of the utility model, the radian of the arc structure is substantially same with the arc track of the side of the door leaf deviating from the rotation shaft.

[0010] According to the embodiment of the utility model, the cab further comprises: a seat arranged in the compartment body and facing the operation table; and an electrical cabinet arranged on the side wall of the compartment body opposite to the operation table, the size of the electrical cabinet in the driving direction is a second preset value, so as to provide space for the seat.

[0011] According to the embodiment of the utility model, the cab further comprises an emergency evacuation door arranged on the side wall of the compartment body close to the connecting part, arranged spaced apart from the operation table, and allowing the operation door to rotate.

[0012] According to the embodiment of the utility model, the emergency evacuation door comprises: a frame arranged on the compartment body; a door plate, a first end of the door plate being rotatably mounted on the bottom of the frame; and a driving mechanism arranged on the second end of the door plate and the frame, configured to drive the door plate to rotate to a first state or a second state; wherein in the first state, the door plate is inclined downward, so that the user escapes from the compartment body along the door plate, and in the second state, the door plate cooperates with the frame to be closed.

[0013] According to the embodiment of the utility model, the driving mechanism comprises: a traction assembly, a first end of the traction assembly being arranged on the second end of the door plate; and a driving assembly arranged on the frame, configured to drive the second end of the traction assembly to extend or contract, so that the traction assembly drives the door plate to rotate.

[0014] The second aspect of the utility model provides a compartment, comprising: the cab as described above; and a passenger compartment connected to one side of the cab away from the connecting part to carry passengers, the passenger compartment being provided with a passenger room door on at least one side in the driving direction.

[0015] The third aspect of the utility model provides a train, comprising: the compartment as described above; and a plurality of connecting compartments, sequentially and movably connected, and movably connected to one end of the passenger compartment of the compartment away from the cab.

[0016] The operation door is located on at least one side of the running direction of the compartment body, and the operation door rotates around a vertical rotation shaft through the driving of an operator, and the accommodating portion of the operation table allows the operation door to rotate to be opened or closed, the operation door which is opened or closed through rotation around the vertical rotation shaft and the accommodating portion of the operation table are arranged, the size of the driver's room in the running direction is reduced, the distance between the passenger compartment doors connected with the adjacent driver's rooms is the first preset value when the driver's rooms of two trains are connected through the connecting portion to form the double-up train, so that the double-up train meets the requirements, and the double-up train can run on the existing line. BRIEF DESCRIPTION OF DRAWINGS

[0017] The above and other objects, features and advantages of the present application will become more apparent from the following description of embodiments of the present application, taken in conjunction with the accompanying drawings, in which:

[0018] Figure 1 A schematic view of a driver's room according to an embodiment of the present application is shown schematically.

[0019] Figure 2 A schematic view of a driver's room of a double-up train according to an embodiment of the present application is shown schematically.

[0020] Figure 3 A three-dimensional schematic view of a full-automatic coupler according to an embodiment of the present application is shown schematically.

[0021] Figure 4 A schematic view of the alignment of a passenger compartment door of a train with a platform screen door according to an embodiment of the present application is shown schematically.

[0022] Figure 5 A schematic view of an operation door in a closed state according to an embodiment of the present application is shown schematically.

[0023] Figure 6 A schematic view of an operation door in an open state according to an embodiment of the present application is shown schematically.

[0024] Figure 7 A schematic view of an emergency evacuation door in a first state according to an embodiment of the present application is shown schematically.

[0025] Figure 8 A schematic view of an emergency evacuation door in a second state according to an embodiment of the present application is shown schematically.

[0026] Figure 9 A three-dimensional schematic view of a buffer assembly according to an embodiment of the present application is shown schematically.

[0027] REFERENCE NUMERALS

[0028] 1, compartment; 11, first compartment; 12, second compartment; 13, buffer assembly; 2, coupler; 3, operation door; 31, door frame; 32, door leaf; 33, rotating assembly; 4, operation table; 41, accommodation part; 5, seat; 6, electrical cabinet; 7, emergency evacuation door; 71, frame body; 72, door plate; 73, driving mechanism; 731, traction assembly; 732, driving assembly; 8, driver's cab; 9, passenger compartment; 91, connecting compartment; 92, passenger room door; 100, platform; 101, shielding door. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the utility model clearer and more understandable, the following will combine specific embodiments and refer to the drawings to make further detailed description of the utility model.

[0030] The terms used herein are merely used to describe specific embodiments, and are not intended to limit the utility model. The terms "include", "contain" and the like used herein indicate the existence of the features, steps, operations and / or components, but do not exclude the existence or addition of one or more other features, steps, operations or components.

[0031] All the terms used herein, including technical and scientific terms, have the meanings generally understood by those skilled in the art, unless otherwise defined. It should be noted that the terms used herein should be interpreted to have meanings consistent with the context of the specification, and should not be interpreted in an idealized or overly stereotyped manner.

[0032] In the case of using expressions similar to "at least one of A, B and C, etc.", it should be generally interpreted in the meaning that the expression is generally understood by those skilled in the art, for example, "a system having at least one of A, B and C" should include but not be limited to a system having A alone, a system having B alone, a system having C alone, a system having A and B, a system having A and C, a system having B and C, and / or a system having A, B, C, etc. In the case of using expressions similar to "at least one of A, B or C, etc.", it should be generally interpreted in the meaning that the expression is generally understood by those skilled in the art, for example, "a system having at least one of A, B or C" should include but not be limited to a system having A alone, a system having B alone, a system having C alone, a system having A and B, a system having A and C, a system having B and C, and / or a system having A, B, C, etc.

[0033] It should also be noted that the directional phrases mentioned in the embodiments, such as "up", "down", "front", "back", "left", "right", etc., are only with reference to the drawings, and are not intended to limit the protection scope of the utility model. Throughout the drawings, the same elements are represented by the same or similar reference numerals. When it may cause confusion in understanding the utility model, the conventional structure or configuration will be omitted.

[0034] During peak passenger flow periods, two train sets are coupled together by connecting their driver's cabs at the ends using a specific connection structure to increase passenger capacity. However, because the length of the lead car in each train set is greater than that of the middle cars, the passenger compartment doors connected to the adjacent driver's cabs in the coupled train cannot be aligned with the platform screen doors of the corresponding stations where the coupled trains are operating, thus failing to meet the needs of coupled trains operating on existing lines.

[0035] Figure 1 A schematic diagram of the driver's cab according to an embodiment of the present invention is shown. Figure 2 A schematic diagram of the driver's cab of a coupled train according to an embodiment of the present invention is shown.

[0036] An embodiment of this utility model proposes a driver's cab suitable for coupled trains, such as... Figure 1 and Figure 2 As shown, the driver's cab 8 includes a body 1, an operating door 3, and an operating console 4. A connecting portion is provided at the end of the body 1. The operating door 3 is located in the direction of travel of the body 1. Figure 1 On at least one side (in the transverse direction), the operating door 3 rotates around a vertical axis of rotation and aligns with the observation deck of the corresponding platform 100. The operating console 4 is located inside the carriage 1 near the connecting part on the side wall, and the operating console 4 is provided with a clearance portion 41 to allow the operating door 3 to rotate. At least two sets of train driver cabs 8 are connected by a connecting part to form a coupled train. The carriage 1 of adjacent driver cabs 8 includes a first carriage 11 and a second carriage 12. The distance between the passenger compartment door 92 connected to the first carriage 11 and the passenger compartment door 92 connected to the second carriage 12 is a first preset value.

[0037] Figure 3 A perspective view of a fully automatic coupler according to an embodiment of the present invention is shown schematically.

[0038] In detail, such as Figure 2 As shown, the first carriage 11 is located on the left side, and a connecting part is provided at the right end of the first carriage 11. The second carriage 12 is located on the right side, and a connecting part is provided at the left end of the second carriage 12. The first carriage 11 and the second carriage 12 are connected to each other through the connecting part to form a coupled train. The connecting part can be a mechanical coupler, a fully automatic coupler, a semi-automatic coupler, etc. Figure 3 The diagram illustrates the structure of a fully automatic coupler; the specific structure will not be described in detail here. It is understood that connecting at least two train sets to form a coupled train also includes air pipe connections, control cable connections, power connections, and communication connections, etc.

[0039] Furthermore, "driver's cab 8" refers to the train's driver's cab or control room, that is, the area where the driver operates the train. For example... Figure 1 As shown, the driving direction of driver's cab 8 is... Figure 1In the lateral direction. The carriage 1 has operating doors 3 on both sides in the direction of travel, and the operating doors 3 must be aligned with the observation deck of the corresponding platform 100. The operating doors 3 are oriented around the vertical direction (and...). Figure 1 Rotation axis (in the direction perpendicular to the plane in which it is located) rotates. Figure 1 The diagram shows the operating door 3 rotated to the open position, at which point the operating door 3 is located inside the compartment 1. When the operating door 3 is in the closed position, it is approximately flush with the side wall of the compartment 1. The operating door 3 rotates within the compartment 1, making full use of the interior space of the compartment 1.

[0040] Control panel 4 refers to the main equipment used by the driver to operate the train. Control panel 4 is located inside carriage 1, in front of the direction of travel. Figure 1 (Left side of the middle compartment 1). The control panel 4 is provided with a clearance part 41 to provide space for the operation door 3 to rotate.

[0041] It should be noted that the first preset value refers to the structural parameters or design standards set in advance when designing the train. The first preset value can be configured according to actual business needs and is not limited here. In one example, the standard car length is 19520mm, and the standard distance between adjacent passenger compartment doors 92 is 6140mm. Therefore, the first preset value is determined to be 6140mm. By limiting the size of the body 1 of the driver's cab 8, the distance between the passenger compartment doors 92 connected to adjacent driver's cabs 8 in the coupled train can be limited to the first preset value, thus overcoming the problem of excessive length of driver's cab 8 and ensuring that the length of driver's cab 8 meets the preset size requirements, so as to realize the operation of coupled trains on existing lines.

[0042] According to an embodiment of this utility model, an operating door 3 is provided to open or close by rotating around a rotation axis, and the clearance portion 41 of the operating platform 4 provides space for the operating door 3 to rotate. Thus, when the operating door 3 is in the open state, it is located inside the body 1, forming an angle with the side wall of the body 1, and the operating door 3 occupies a smaller dimension in the driving direction. In contrast, a sliding door opens and closes by sliding along the side wall of the body 1, and the space it occupies in the driving direction is essentially the width of the sliding door. Compared to a sliding door, the operating door 3 uses a rotating mechanism to open or close, shortening the dimension occupied by the operating door 3 in the driving direction, thereby shortening the length of the body 1 of the driver's cab 8 in the driving direction, and thus reducing the length of the driver's cab 8 in the driving direction.

[0043] In this implementation, the distance between the passenger compartment door 92 connected to the first compartment 11 and the passenger compartment door 92 connected to the second compartment 12 can be shortened to a first preset value, so that the coupled train meets the required requirements and the coupled train can operate on the existing line.

[0044] Figure 4A schematic view of alignment of a passenger room door of a train and a platform screen door is shown.

[0045] In an example embodiment, the first preset value is a distance between adjacent platform screen doors 101 of the platform 100 corresponding to running of a heavy train, so that the passenger room door 92 is aligned with the platform screen door 101.

[0046] In detail, when the train runs to the platform 100, the passenger room door 92 of the train needs to meet the requirement of being in a corresponding state with the platform screen door 101 of the platform 100. Figure 4 As shown, from top to bottom, the first row is the platform 100 and the interval distributed platform screen doors 101, and the distance between adjacent platform screen doors 101 can be configured according to actual business requirements, which is not limited herein. In an example, the distance between adjacent platform screen doors 101 is 6140 mm, that is, the first preset value is 6140 mm. The second row is a first group of trains running on the existing line, and the passenger room door 92 of the train is in a corresponding state with the platform screen door 101 of the platform 100. The third row is a second group of trains running on the existing line, and the passenger room door 92 of the train is in a corresponding state with the platform screen door 101 of the platform 100. The fourth row is a heavy train formed by connecting the end of the driver's room 8 of the two groups of trains through the connecting part.

[0047] According to the embodiment of the present application, by shortening the size of the driver's room 8 in the driving direction, the distance between the passenger room doors 92 connected with adjacent driver's rooms 8 is the first preset value. The first preset value is the distance between adjacent platform screen doors 101 of the platform 100 corresponding to running of a heavy train, so as to realize the requirement of alignment of the passenger room door 92 of the heavy train with the platform screen door 101, and realize running of the heavy train on the existing line.

[0048] Without adopting the way of closing a group of passenger room doors 92, the efficiency and speed of getting on / off the train are improved, the stopping time is reduced, the operation efficiency is improved, the problem that the passenger room door 92 cannot be aligned with the platform screen door 101 of the platform 100 after the conventional train is heavy coupled is solved, and it is possible for the small formation and the heavy train to run on the existing line.

[0049] Figure 5 A schematic view of the operating door in a closed state is shown. Figure 6 A schematic view of the operating door in an open state is shown.

[0050] In an example embodiment, as shown in Figure 1 , Figure 5 and Figure 6As shown, the operating door 3 includes a door frame 31, a rotating assembly 33, and a door leaf 32. The door frame 31 is disposed in the housing 1. The rotating assembly 33 is mounted on the door frame 31 and is configured to rotate about a rotation axis. The door leaf 32 is mounted on the rotating assembly 33 to rotate to an open or closed state.

[0051] According to an embodiment of this utility model, a door frame 31 is installed inside the compartment 1. A door leaf 32 is rotatably mounted on the door frame 31 via a rotating assembly 33, allowing it to rotate about a vertical axis of rotation. The door leaf 32 rotates within the interior region of the compartment 1. Figure 5 In the middle, door 32 is in the closed state, and door 32 is roughly flush with the side wall of the compartment 1. Figure 6 In the middle, door 32 is in the open position, forming an angle between door 32 and the side wall of the compartment 1. (Reference) Figure 1 As shown, the door 32 rotates from the closed state to the open state, making full use of the space inside the cab 8's body 1. When the door 32 is fully open, the projection of the door 32 onto the side wall of the body 1 in the driving direction is smaller than the width of the door 32. Compared to a sliding door, the operating door 3 reduces the size occupied in the driving direction, thereby shortening the length of the cab 8's body 1 in the driving direction, thus reducing the length of the cab 8 in the driving direction.

[0052] In one exemplary embodiment, such as Figure 1 As shown, the clearance portion 41 is located at the end of the control panel 4 near the control door 3. The clearance portion 41 is recessed inward to form an arc-shaped structure, allowing the door leaf 32 to rotate to the open or closed state. It can be understood that the clearance portion 41 can also be a planar structure, i.e., in... Figure 1 The dimensions of the control panel 4 are shortened vertically, making it a rectangular structure. The clearance portion 41 can also be an irregular structure, as long as it provides space for the door 32 to rotate to the open or closed state.

[0053] In one exemplary embodiment, such as Figure 1 and Figure 2 As shown, the curvature of the arc structure is roughly the same as the arc trajectory of the side of the door leaf 32 away from the rotation axis.

[0054] According to an embodiment of this utility model, during the process of the door leaf 32 rotating from the open state to the closed state, the movement trajectory of the door leaf 32 is a fan-shaped trajectory with the rotation axis as the center and the width of the operating door 3 as the radius, that is... Figure 2 The shaded area. The curvature of the arc-shaped structure formed by the inward indentation of the clearance part 41 is roughly the same as the arc trajectory of the side of the door leaf 32 away from the rotation axis. In this way, the clearance part 41 provides space for the normal rotation of the door leaf 32 while ensuring the volume and space occupied by the operating table 4, and avoids the volume of the operating table 4 being excessively compressed, which would affect the setting of components such as control devices and display devices on the operating table 4.

[0055] In an exemplary embodiment, as shown in Figure 1 and Figure 2 illustrated, the cab 8 further comprises a seat 5 and an electrical cabinet 6. The seat 5 is arranged in the compartment 1 and faces the operation table 4. The electrical cabinet 6 is arranged on the side wall of the compartment 1 opposite to the operation table 4, and the size of the electrical cabinet 6 in the driving direction is a second preset value to provide space for the seat 5.

[0056] According to the embodiment of the utility model, the size of the compartment 1 of the cab 8 in the driving direction is shortened, so that the space of the seat 5 is compressed under the condition that the distance between the passenger room doors 92 connected to the adjacent cab 8 respectively in the heavy-haul train is a first preset value. In order to provide the required space for the seat 5, the size of the electrical cabinet 6 in the driving direction is shortened to a second preset value. The second preset value refers to the structural parameter or design standard preset when the train is designed. In an example, when the first preset value is 6140mm, the second preset value is 300mm. The second preset value can be configured according to actual business needs, which is not limited here.

[0057] In an exemplary embodiment, as shown in Figure 1 and Figure 2 illustrated, the cab 8 further comprises an emergency evacuation door 7 arranged on the side wall of the compartment 1 close to the connecting part, i.e. the front wall of the compartment 1 (the left side wall of the compartment 1 in the middle), and the emergency evacuation door 7 is arranged spaced apart from the operation table 4 and allows the operation door 3 to rotate. Figure 1

[0058] According to the embodiment of the utility model, there is a space between the emergency evacuation door 7 and the operation table 4, thereby providing space for opening or closing the emergency evacuation door 7 and reducing friction between the emergency evacuation door 7 and the operation table 4. At the same time, the setting position of the emergency evacuation door 7 avoids interference with the operation door 3 and provides the required space for the rotation of the operation door 3.

[0059] Figure 7 The schematic view schematically shows the emergency evacuation door in the first state according to the embodiment of the utility model. Figure 8 The schematic view schematically shows the emergency evacuation door in the second state according to the embodiment of the utility model.

[0060] In an exemplary embodiment, as shown in Figure 7 and Figure 8 illustrated, the emergency evacuation door 7 comprises a frame 71, a door plate 72 and a driving mechanism 73. The frame 71 is arranged on the compartment 1. The first end of the door plate 72 (the end close to the frame 71) is connected to the frame 71, and the second end of the door plate 72 (the end away from the frame 71) is connected to the driving mechanism 73. Figure 8 ​The bottom end of the door plate 72 is rotatably installed at the bottom of the frame 71. The driving mechanism 73 is arranged at the second end of the door plate 72 and the frame 71, and is configured to drive the door plate 72 to rotate to the first state or the second state. In the first state, the door plate 72 is inclined downward, so that the user escapes from the compartment 1 along the door plate 72. In the second state, the door plate 72 is closed with the frame 71.

[0061] In an exemplary embodiment, in order to protect the appearance of the cab 8, the outer side of the door plate 72 is substantially flush with the appearance of the compartment 1, and the frame 71 is located in the compartment 1. The first end of the door plate 72 is rotatably installed around the rotation axis in the horizontal direction of the frame 71, and the door plate 72 is rotated in the area outside the compartment 1 under the driving of the driving mechanism 73, so that the door plate 72 is rotated to the first state or the second state. The driving mechanism 73 can be an electric driving mechanism 73, a hydraulic driving mechanism 73, a pneumatic driving mechanism 73, etc., which is not limited here.

[0062] According to the embodiment of the utility model, in the case of normal operation or stagnation of the train, the door plate 72 is in the second state, so that the compartment 1 of the cab 8 is in a closed state. In the case of failure or emergency danger, the door 3 cannot be opened, and under the driving of the driving mechanism 73, the door plate 72 is rotated to the first state outside the compartment 1, the height of the second end of the door plate 72 is lower than the height of the first end of the door plate 72, so that the door plate 72 is inclined downward from the first end to the second end, and the user can move downward along the door plate 72 to the ground to escape from the compartment 1.

[0063] It should be noted that when the door plate 72 is in the first state, the door plate 72 is inclined downward from the first end to the second end to serve as an escape ramp, so that the door plate 72 is integrated with the escape ramp. In this way, the space occupied by the emergency evacuation door 7 in the interior of the compartment 1 is reduced, so that the cab 8 is miniaturized, the size of the cab 8 in the direction of travel is shortened, the distance between the passenger compartment doors 92 respectively connected to the adjacent cabs 8 in the recombined train is the first preset value, the passenger compartment doors 92 of the recombined train are aligned with the shielding doors 101, and the recombined train can run on the existing line.

[0064] In an exemplary embodiment, as shown in Figure 7 and Figure 8 The driving mechanism 73 includes a traction assembly 731 and a driving assembly 732. The first end of the traction assembly 731 is arranged at the second end of the door plate 72. The driving assembly 732 is arranged at the frame 71 and is configured to drive the second end of the traction assembly 731 to stretch or shrink, so that the traction assembly 731 drives the door plate 72 to rotate.

[0065] In an exemplary embodiment, the traction assembly 731 can be a fixed pulley and / or a movable pulley and traction rope matching assembly, or a traction rope. In an example, a first end of the traction rope is arranged at the second end of the door panel 72. A second end of the traction rope is arranged at the driving assembly 732. The driving assembly 732 can be a motor and reel matching assembly, so that the traction rope is wound or unwound. In the process that the driving assembly 732 drives the traction rope to be wound, the door panel 72 is rotated from the first state to the second state. Conversely, in the process that the driving assembly 732 drives the traction rope to be unwound, the door panel 72 is rotated from the second state to the first state. It can be understood that the traction assembly 731 can also be a connecting rod mechanism, and the driving assembly 732 can also be a hydraulic drive pump or a pneumatic drive pump, which drives the connecting rod mechanism to move so that the door panel 72 is rotated to the first state or the second state, which is not limited herein.

[0066] Figure 9 A perspective view of a buffer assembly according to an embodiment of the present application is schematically shown.

[0067] In an exemplary embodiment, as shown in Figure 1 , Figure 2 and Figure 9 , the cab 8 further comprises two buffer assemblies 13, which are arranged at the two sides of the connecting portion in the running direction. It can be understood that the number of the buffer assemblies 13 is not limited herein. The buffer assembly 13 can be a planing type anti-climbing energy absorption device, and the specific structure of the buffer assembly 13 is not described herein again. In this way, the buffer assembly 13 occupies a small space, so as to shorten the length of the cab 8, and the distance between the passenger compartment doors 92 of the passenger compartments 9 connected with adjacent cabs 8 in the heavy-haul train is shortened to the first preset value.

[0068] The second aspect of the present application further provides a car, as shown in Figure 1 and Figure 2 , the car comprises the cab 8 and the passenger compartment 9 as described above. The passenger compartment 9 is connected with the side of the cab 8 away from the connecting portion, so as to carry passengers, and the passenger compartment 9 is provided with a passenger compartment door 92 at least on one side in the running direction.

[0069] According to the embodiment of the present application, the cab 8 is a region for the driver to operate the train. The passenger compartment 9 is a region for carrying passengers. The cab 8 and the passenger compartment 9 form a head car of the train. In the case that two groups of trains form a heavy-haul train, the head cars are connected through the connecting portion to form the heavy-haul train. By limiting the size of the cab 8 in the running direction, the distance between the passenger compartment doors 92 of the passenger compartments 9 connected with adjacent cabs 8 in the heavy-haul train is shortened to the first preset value, so that the heavy-haul train meets the requirements and realizes operation on the existing line.

[0070] The second aspect of the utility model further provides a train, characterized in that comprising the compartment and a plurality of connecting compartments 91 as described above.

[0071] According to the embodiment of the utility model, connecting compartment 91 refers to the area connected with the compartment for carrying passengers. A plurality of connecting compartments 91 are connected through couplings 2, bogies, compartment buffers and other connecting devices to realize movable connection. The compartment and the plurality of connecting compartments 91 are movably connected to form a group of trains, and the passenger room door 92 of the train needs to meet the alignment requirement with the corresponding platform 100 shield door 101. The connecting parts of the compartments of at least two groups of trains are connected to form a heavy train, and the passenger room door 92 of the heavy train needs to meet the alignment requirement with the corresponding platform 100 shield door 101.

[0072] According to the driver's room, the compartment and the train suitable for the heavy train provided by the utility model, the operation door 3 is located on at least one side of the running direction of the compartment body 1, the operation door 3 is rotated around the vertical rotation shaft by the driving of the operator, and the accommodation part 41 of the operation table 4 allows the operation door 3 to rotate to realize opening or closing. By setting the operation door 3 and the operation table 4, the accommodation part 41 is set to rotate around the vertical rotation shaft to open or close, the size of the driver's room 8 in the running direction is reduced, the spacing between the passenger room doors 92 connected with the adjacent driver's rooms 8 is the first preset value when the driver's rooms 8 of two trains are connected through the connecting part to form a heavy train, so that the heavy train meets the requirements, and the heavy train can run on the existing line.

[0073] The above describes the embodiments of the utility model. However, these embodiments are only for the purpose of illustration, and not for limiting the scope of the utility model. Although each embodiment is described above, it does not mean that the measures in each embodiment cannot be used advantageously. The scope of the utility model is defined by the appended claims and their equivalents. Without departing from the scope of the utility model, those skilled in the art can make various substitutions and modifications, which should all fall within the scope of the utility model.

Claims

1. A cab suitable for a coupled train, characterized in that The utility model relates to a heavy-haul train with a driver's room and a passenger room, comprising: a compartment (1) provided with a connecting part (2) at the end thereof; an operation door (3) provided on at least one side of the compartment (1) in the running direction and configured to rotate about a vertical rotation axis and align with a sighting platform of a corresponding platform (100); and an operation platform (4) provided on a side wall of the compartment (1) close to the connecting part (2), the operation platform (4) being provided with a clearance part (41) to allow the operation door (3) to rotate. At least two driver's rooms (8) of two groups of trains are connected through the connecting part (2) to form a heavy-haul train, the compartments (1) of adjacent driver's rooms (8) comprise a first compartment (11) and a second compartment (12), and the distance between a passenger room door (92) connected to the first compartment (11) and a passenger room door (92) connected to the second compartment (12) is a first preset value.

2. A cab according to claim 1, characterised in that The first preset value is the distance between adjacent platform doors (101) of a corresponding platform (100) of the heavy-haul train, so that the passenger room door (92) aligns with the platform door (101).

3. The cab of claim 1, wherein The operation door (3) comprises: a door frame (31) provided on the compartment (1); a rotating assembly (33) installed on the door frame (31) and configured to rotate about the rotation axis; and a door leaf (32) installed on the rotating assembly (33) to rotate to an open state or a closed state.

4. A cab according to claim 3, characterised in that The clearance part (41) is located at one end of the operation platform (4) close to the operation door (3) and is configured to be recessed inward to form an arc-shaped structure to allow the door leaf (32) to rotate to the open state or the closed state.

5. A cab according to claim 4, characterised in that The arc of the arc-shaped structure is substantially the same as the arc-shaped track of the side of the door leaf (32) away from the rotation axis.

6. The cab of claim 1, wherein Further comprising: a seat (5) provided in the compartment (1) and facing the operation platform (4); and an electrical cabinet (6) provided on a side wall of the compartment (1) opposite to the operation platform (4), the electrical cabinet (6) having a dimension in the running direction of a second preset value to provide space for the seat (5). Further comprising an emergency evacuation door (7) provided on a side wall of the compartment (1) close to the connecting part (2) and spaced apart from the operation platform (4) and allowing the operation door (3) to rotate.

7. The cab of claim 1, wherein The emergency evacuation door (7) comprises:

8. A cab according to claim 7, characterised in that a frame (71) provided on the compartment (1); a door panel (72) having a first end rotatably installed on the bottom of the frame (71); and a driving mechanism (73) provided on the second end of the frame (71) and the door panel (72) and configured to drive the door panel (72) to rotate to a first state or a second state; wherein, in the first state, the door panel (72) is inclined downward, so that a user escapes from the compartment (1) along the door panel (72), and in the second state, the door panel (72) is closed in cooperation with the frame (71). The driving mechanism (73) comprises:

9. A cab according to claim 8, characterised in that a traction assembly (731) having a first end provided on the second end of the door panel (72); and a driving assembly (732) having a second end provided on the second end of the frame (71). A driving assembly (732) is arranged in the frame (71) and configured to drive the second end of the traction assembly (731) to extend or contract, so that the traction assembly (731) drives the door panel (72) to rotate.

10. A vehicle bed, characterized by, Comprise: The cab (8) according to any one of claims 1 to 9; And A passenger compartment (9) connected to the side of the cab (8) away from the connecting part (2) to carry passengers, and the passenger compartment (9) is provided with a passenger compartment door (92) on at least one side in the driving direction.

11. A train characterized by Comprise: The car compartment according to claim 10; And A plurality of connecting compartments (91) are sequentially and movably connected, and are movably connected to the passenger compartment (9) of the car compartment away from the cab (8).

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