Railway wagon unit and railway vehicle

Abstract

The railway wagon unit comprises a wagon body, a partition wall is arranged in the wagon body, the interior of the wagon body is divided into a cargo compartment and a living compartment by the partition wall, a partition wall door is arranged on the partition wall, and the living compartment comprises a cooking room, a hygiene room, an electrical control room and at least two rest rooms; the electrical device is arranged on the vehicle body, and the electrical device comprises a power supply, lighting equipment, a socket and power distribution equipment; the entity protection system and the alarm system are arranged on the vehicle body; the generator set is arranged outside the vehicle body and comprises a generator and a fuel tank; and the air conditioning device, the water supply device and the heating device are arranged in the living cabin. The railway wagon unit comprises the cargo cabin and the living cabin, escorting personnel and cargos are in the same vehicle, perfect living facilities are provided for the railway wagon escorting personnel, the state of the cargos can be monitored at any time, and the safety is also guaranteed.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of railway vehicles, and particularly relates to a railway freight car unit and a railway vehicle. BACKGROUND

[0002] In the related art, some special goods need to be escorted by personnel when transported by railway. The railway freight car generally does not have the conditions for the life of the escort personnel, the escort personnel travels with the goods, and the life cannot be guaranteed, and the escort conditions are very difficult. CONTENT OF THE UTILITY MODEL

[0003] The present application aims to at least solve one of the technical problems existing in the prior art. To this end, the present application provides a railway freight car unit and a railway vehicle, which provides perfect living facilities for the railway freight car escort personnel and can monitor the state of the goods at any time, and the safety is also guaranteed.

[0004] In a first aspect, the present application provides a railway freight car unit, comprising:

[0005] A car body, a partition wall is arranged in the car body, the partition wall divides the car body into a goods cabin and a living cabin, a partition wall door is arranged on the partition wall, the living cabin comprises a cooking room, a sanitary room, an electrical control room and at least two rest rooms;

[0006] An electrical device arranged in the car body, the electrical device comprises a power supply, a lighting device, a socket and a power distribution device;

[0007] A physical protection system and an alarm system arranged in the car body;

[0008] A generator set arranged outside the car body, comprising a generator and a fuel tank;

[0009] An air conditioning device, a water supply device and a heating device arranged in the living cabin.

[0010] According to the railway freight car unit of the present application, the escort personnel and the goods are in the same car and can pass through the partition wall door, which facilitates the inspection of the goods, and the electrical device, the physical protection system, the alarm system, the generator set, the air conditioning device, the water supply device and the heating device are also arranged, so that the safety guarantee facilities and the living facilities are complete, and the railway freight car escort personnel are provided with perfect living facilities and can monitor the state of the goods at any time, and the safety is also guaranteed.

[0011] According to an embodiment of the present application, the top of the living cabin is provided with a roof heat insulation layer, the bottom is provided with a floor heat insulation layer, the side is provided with a side wall heat insulation layer, and the two ends are respectively provided with an end wall heat insulation layer and a partition wall heat insulation layer.

[0012] According to an embodiment of the present application, the living cabin further comprises a corridor, the corridor extends along the length direction of the car body, and one end of the corridor is connected with the partition wall.

[0013] The at least two rest rooms are distributed along the extension direction of the corridor and are located on one side of the corridor in the width direction of the vehicle body;

[0014] The kitchen is connected to the other end of the corridor;

[0015] The bathroom is adjacent to the kitchen.

[0016] According to one embodiment of the present application, the side of the rest room facing the corridor is provided with a sliding door, the rest room is provided with a bed, and at least one of a hat and coat hook, a towel bar, a book and newspaper rack, and a fixed tea table;

[0017] The kitchen is provided with an induction cooker, an exhaust hood, a washing basin, a hanging cabinet, a refrigerator, and an electric water heater;

[0018] The bathroom is an overall glass steel structure, and is provided with a toilet, a hand washing basin, and a mirror, and at least one of a hat and coat hook, a dressing table, a handrail, a towel bar, and a toilet paper holder.

[0019] According to one embodiment of the present application, the vehicle body is a full steel welded structure, and the vehicle body comprises:

[0020] A chassis;

[0021] A side wall connected to the chassis and located on one side of the vehicle body in the width direction, the side wall being provided with a side door and a window, and a partition wall being located in the middle of the vehicle body in the length direction and connected to the side wall;

[0022] An end wall connected to the chassis and located on one side of the vehicle body in the length direction;

[0023] A roof connected to the top of the side wall, the end wall, and the partition wall, the roof being provided with a water tank lifting hole cover and a loading hole cover.

[0024] According to one embodiment of the present application, the side wall is provided with two side walls distributed in the width direction of the vehicle body, and the corresponding parts of the two side walls with the living cabin are respectively provided with a first side door, and the corresponding parts of the two side walls with the cargo cabin are respectively provided with a second side door.

[0025] According to one embodiment of the present application, the electrical device further comprises a power connector and a communication connector arranged at the end of the vehicle body in the length direction, and a vehicle axle generator and an external power socket arranged on the lower side of the vehicle body.

[0026] According to one embodiment of the present application, the physical protection system comprises a detection alarm system, an access control system, a camera review and monitoring system, and a power supply; and / or,

[0027] The alarm system comprises a fire detection alarm system, a broadcasting system, a wired intercom system, and a critical alarm.

[0028] According to one embodiment of the present application, the generator set comprises at least two generators, and a plurality of fuel tanks, the generators and the fuel tanks are arranged on the lower side of the vehicle body; and / or,

[0029] The water supply device comprises a water tank, a water supply pipeline and a valve, the water tank is arranged on the upper side of the cooking chamber, a water receiving tray is arranged on the lower part of the water tank, the water tank and the water pipeline on the upper side of the cooking chamber are wrapped with heat insulation material and a heat tracing device; and / or,

[0030] The heating device comprises at least one of a boiler heating device and an electric heater heating device.

[0031] In the second aspect, the present application provides a railway vehicle comprising the railway wagon unit according to any one of the technical solutions in the first aspect.

[0032] The railway vehicle according to the second aspect of the present application has the same beneficial effects as the railway wagon unit according to the first aspect, which will not be repeated here.

[0033] The additional aspects and advantages of the present application will be partially given in the following description, partially will become obvious from the following description, or will be understood by the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0034] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

[0035] Figure 1 is a schematic view of a cross-sectional structure of the railway wagon unit provided by the embodiments of the present application;

[0036] Figure 2 is a schematic view of a partial cross-sectional structure of the railway wagon unit provided by the embodiments of the present application;

[0037] Figure 3 is another schematic view of a partial cross-sectional structure of the railway wagon unit provided by the embodiments of the present application;

[0038] Figure 4 is another schematic view of a cross-sectional structure of the railway wagon unit provided by the embodiments of the present application;

[0039] Figure 5 is still another schematic view of a partial cross-sectional structure of the railway wagon unit provided by the embodiments of the present application.

[0040] Reference Signs:

[0041] 100. Railway freight car unit; 1. End wall; 2. End wall insulation; 3. Water supply system; 4. Heating system; 5. Roof; 6. Roof steel structure; 7. Roof insulation; 8. Living compartment; 9. Ventilation system; 10. Partition wall; 11. Partition wall insulation; 12. Electrical system; 13. Roof hole cover; 14. Cargo compartment; 15. Coupler buffer; 16. Hand brake; 17. Second side door; 18. Bogie; 19. Wind brake; 20. Generator; 21. Air conditioner; 22. Fuel tank; 23. External power socket; 24. Underframe; 25. Floor insulation; 26. Side wall; 27. Side wall insulation; 28. Window; 29. ​​First side door; 30. Bathroom; 31. Kitchen; 32. Bedroom; 33. Corridor; 34. Physical protection system; 35. Partition door. DETAILED DESCRIPTION

[0042] The following describes in detail embodiments of the present application. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application and are not to be construed as limiting the present application.

[0043] Reference below Figures 1-5 The railway freight car unit according to the embodiment of the present application is described for ease of understanding. Figure 1 is a side cross-sectional schematic diagram of a railway freight car unit according to an embodiment of the present application. Figure 2 and Figure 3 for Figure 1 A partial enlarged view of Figure 4 : is a schematic top cross-sectional view of a railway freight car unit according to an embodiment of the present application. Figure 5 for Figure 4 A partial enlarged view of .

[0044] See also Figures 1 to 5 The railway freight car unit 100 of the embodiment of the present application includes a car body, an electrical device 12, a physical protection system 34, an alarm system, a generator 20 group, an air conditioning device, a water supply device 3 and a heating device 4.

[0045] A partition wall 10 is provided in the vehicle body, which separates the interior of the vehicle body into a cargo compartment 14 and a living compartment 8. A partition door 35 is provided on the partition wall 10. The living compartment 8 includes a kitchen 31, a toilet 30, an electrical control room and at least two lounges.

[0046] A partition wall 10 divides the interior of the vehicle into two main areas: a cargo compartment 14 and a living compartment 8. The cargo compartment 14 is used to carry specialized cargo that requires escort, while the living compartment 8 provides basic living facilities for escort personnel. One or more partition doors 35 are provided on the partition wall 10 to allow escort personnel to move freely between the cargo compartment 14 and the living compartment 8.

[0047] The galley 31 can be equipped with kitchen equipment to solve the food problem of the escorts and ensure that they can obtain a balanced diet during long-distance transportation. The sanitary room 30 can be equipped with a washbasin, a toilet, shower facilities, etc., to provide personal hygiene and cleaning conditions for the escorts and improve their quality of life. Various electrical control devices such as switchboards, switches, monitoring screens, etc. can be installed in the electrical control room for centralized management and monitoring of the power supply and use of the entire vehicle body to ensure the normal operation of various equipment. The rest room can be equipped with beds, storage cabinets, etc. to provide a comfortable resting environment for the escorts and ensure their rest quality during long-distance transportation. By setting at least two rest rooms, multiple escorts can be accommodated at the same time.

[0048] The electrical device 12 is provided in the vehicle body, and the electrical device 12 includes a power supply, lighting equipment, sockets, and power distribution equipment. The power supply provides power supply for the entire vehicle body, which is usually jointly guaranteed by the generator 20 group and external power supply; the lighting equipment can ensure sufficient light in the living cabin 8 and the cargo cabin 14, including LED lights, emergency lights, etc.; the socket can facilitate the use of various electrical equipment by the escorts, such as mobile phone charging, notebook computer, etc.; the power distribution equipment is responsible for the distribution and management of electricity to ensure the stable operation of various electrical equipment.

[0049] Specifically, the electrical device 12 can include a sanitary room 30 with an angle lamp; a galley 31 with double-tube lamps, switches, and power strips; a bedroom 32 with an electric fan, double-tube lamps, bedside lamps, switches, power sockets, and liquid crystal televisions; and a bedroom 32 corridor 33 with floor lamps and downlights.

[0050] The physical protection system 34 and the alarm system are provided in the vehicle body; the generator 20 group is provided outside the vehicle body and includes the generator 20 and the fuel tank 22; the air conditioning device, the water supply device 3, and the heating device 4 are provided in the living cabin 8.

[0051] In order to protect the safety of the escorts and the goods, the vehicle body is also equipped with a physical protection system 34 and an alarm system. The physical protection system 34 can include physical safety measures such as security doors, protective fences, and bulletproof glass to prevent illegal intrusion. The alarm system can detect abnormal conditions (such as fire, theft, gas leakage, etc.) and send out an alarm in time to remind the escorts to pay attention. The alarm system can include smoke detectors, infrared sensors, cameras, etc.

[0052] The generator 20 can provide backup power for the vehicle body to ensure normal operation in the event of a main power failure, and the fuel tank 22 stores enough fuel to support long-term operation to ensure that the generator 20 can continue to supply power in an emergency. Exemplarily, the generator 20 can be a diesel generator 20, and the fuel tank 22 can be a diesel tank.

[0053] The air conditioning device can keep the temperature and humidity in the living cabin 8 suitable, improve the comfort of the escort personnel, and can include an air conditioner 21, a fan, a dehumidifier, etc. The air conditioner 21 can be a split type air conditioner 21. The water supply device 3 can provide drinking water and domestic water to meet the basic needs of the escort personnel, and can include a water purifier, a water storage tank, a water pipe, etc. The heating device 4 can provide heating for the living cabin 8 in cold environments to ensure the quality of life of the escort personnel, and can include an electric heater, a radiator, etc.

[0054] According to the railway wagon unit 100 of the present application, the escort personnel and the goods are in the same vehicle, and can pass through the partition wall door 35, which is convenient for checking the goods. In addition, the railway wagon unit 100 is also provided with electrical devices 12, physical protection systems 34, alarm systems, generator 20 groups, air conditioning devices, water supply devices 3, and heating devices 4. The safety guarantee facilities and living facilities are complete, and the railway wagon escort personnel are provided with perfect living facilities and can monitor the state of the goods at any time, and the safety is also guaranteed.

[0055] According to some embodiments of the present application, the top of the living cabin 8 can be provided with a roof heat insulation layer 7, the bottom can be provided with a floor heat insulation layer, the side can be provided with a side wall heat insulation layer 27, and the two ends can be respectively provided with an end wall heat insulation layer 2 and a partition wall heat insulation layer 11.

[0056] In order to further improve the living comfort of the escort personnel and ensure the temperature stability of the living cabin 8 under various climate conditions, the present application comprehensively designs the heat insulation of the living cabin 8. Specifically, each part of the living cabin 8 is provided with a special heat insulation layer.

[0057] The roof heat insulation layer 7 can be composed of roof 5 wooden beams, heat insulation materials, and living cabin 8 inner roof boards. The roof 5 wooden beams are used to support the entire roof 5 structure. The heat insulation materials can use high-efficiency heat insulation materials such as polyurethane foam or rock wool. The living area inner roof board can use light and good heat insulation performance board. The influence of external high temperature or low temperature on the inside of the living cabin 8 is effectively insulated, and the cabin temperature is kept stable. When assembling, the heat insulation material can be laid between the roof 5 wooden beams, and then covered with a layer of living cabin 8 inner roof board, and covered with a layer of waterproof film to prevent water penetration.

[0058] The floor insulation layer can be composed of floor beams, insulation materials, wooden floors, bedroom 32 floor cloths, and kitchen 31 patterned aluminum alloy floors. The floor beams are used to support the floor structure, the insulation materials use high-efficiency insulation materials such as extruded polystyrene boards (XPS) or foamed polyethylene (PE), the wooden floors provide a good foot feel, the bedroom 32 floor cloths increase comfort, and the kitchen 31 patterned aluminum alloy floors are wear-resistant and easy to clean. The bottom plate insulation layer 25 can prevent heat transfer from the ground, especially in cold seasons, to ensure that the bottom temperature in the cabin is appropriate. During assembly, the insulation material can be laid between the floor beams, and then covered with wooden floors, the bedroom 32 area is covered with floor cloths, and the kitchen 31 area is covered with patterned aluminum alloy floors.

[0059] The side wall insulation layer 27 can be composed of wooden beams, insulation material, and living area inner wall 26 panels. The wooden beams support the side wall 26 structure. The insulation material uses a high-efficiency thermal insulation material, such as a multi-layer composite material. The living area inner wall 26 panels are lightweight and have excellent thermal insulation properties. The side wall insulation layer 27 reduces heat transfer from the side wall 26 and maintains a stable cabin temperature. During assembly, the insulation material is attached between the wooden beams and then covered with a layer of living area inner wall 26 panels. The edges are sealed to prevent thermal bridges.

[0060] End wall insulation 2 can be composed of end wall 1 beams and insulation material. The beams support the end wall 1 structure, while the insulation is made of highly effective thermal insulation materials such as rock wool or glass wool. End wall insulation 2 prevents heat transfer between the ends, particularly at the car body connection. During assembly, the insulation material is laid between the beams and covered with a fireproof material for added safety.

[0061] The partition wall insulation layer 11 can be composed of partition wall 10 beams, insulation material, and living area interior wall panels. The partition wall 10 beams support the partition wall 10 structure. The insulation material uses a high-efficiency thermal insulation material such as rock wool or glass wool. The living area interior wall panels use lightweight boards with excellent thermal insulation properties. The partition wall insulation layer 11 isolates the temperature difference between the cargo hold 14 and the living area 8, ensuring that each area maintains a suitable temperature. During assembly, the insulation material is filled between the partition wall 10 beams and then covered with a layer of living area interior wall panels. The edges are sealed to prevent the cold and hot bridge effect.

[0062] According to the insulation layer design of the embodiment of the present application, the living cabin 8 can effectively resist the influence of the external environment and provide a comfortable and stable living environment for the escort personnel. This not only improves the quality of life of the escort personnel, but also reduces the energy consumption of the air conditioning 21 and heating system, and improves the energy efficiency of the entire railway freight car unit 100, and can meet the living needs of the escort personnel under different climatic conditions in the north and south.

[0063] See also Figures 1 to 5According to some embodiments of the present application, the living cabin 8 can further include a corridor 33, the corridor 33 can extend along the length direction of the vehicle body, one end of the corridor 33 can be connected with the partition wall 10; at least two rest rooms can be distributed along the extension direction of the corridor 33 and can be arranged on one side of the corridor 33 in the width direction of the vehicle body; the kitchen 31 can be connected with the other end of the corridor 33; and the bathroom 30 can be adjacent to the kitchen 31.

[0064] In order to improve the convenience and comfort of the escort personnel, the living cabin 8 is reasonably designed. The corridor 33 extends along the length direction of the vehicle body, serving as the main passage connecting various functional areas, ensuring that the escort personnel can conveniently move between the rooms, and multiple fire extinguishers can be arranged in the corridor 33 to improve the overall safety.

[0065] The at least two rest rooms are distributed along the extension direction of the corridor 33, so that each rest room is connected with the corridor 33. The activities of the escort personnel in each rest room can be flexibly arranged inside the rest room, such as setting up single or double rooms, to meet the needs of different escort personnel. The kitchen 31 and the bathroom 30 are arranged at the other end of the corridor 33, i.e., the kitchen 31 and the bathroom 30 are located on the side away from the cargo cabin 14 of the rest room, and the rest room is arranged in the middle, so that the distance from each functional area is relatively short, the division is reasonable, and the space utilization rate is improved.

[0066] According to some embodiments of the present application, the side of the rest room facing the corridor 33 can be provided with a sliding door, the rest room can be provided with a bed, and at least one of a hat and coat hook, a towel bar, a book and newspaper rack, and a fixed tea table; the kitchen 31 can be provided with at least one of an induction cooker, an exhaust hood, a sink, a hanging cabinet, a refrigerator, and an electric water heater; and the bathroom 30 can be a whole glass steel structure, and can be provided with at least one of a toilet, a washbasin, and a mirror, and at least one of a hat and coat hook, a dressing table, a handrail, a towel bar, and a toilet paper holder.

[0067] The rest room is a separate room to isolate from the outside world, ensuring the rest quality and privacy of the escort personnel. The side of the rest room facing the corridor 33 is provided with a sliding door, which is convenient for the escort personnel to enter and exit and saves space. The rest room is provided with a bed, providing a comfortable sleeping environment. The bed can be bunk beds, the upper bunk can be provided with a handle and a footrest, and further, all the bunk beds can be soft sleepers, the lower bunk is provided with a backrest and a cover. The rest room can be further provided with at least one of the following facilities: a hat and coat hook for hanging clothes and hats, making it convenient to organize personal items. A towel bar for hanging towels to keep them dry. A book and newspaper rack for placing books and newspapers for convenient reading. A fixed tea table for placing beverages and snacks to increase the convenience of life.

[0068] The kitchen 31 can be equipped with: an induction cooker for cooking food, energy saving and environmentally friendly. A range hood for effectively removing cooking fumes, keeping the air fresh. A sink for washing food and utensils, convenient and sanitary, the sink can be made of stainless steel for easy cleaning. A cabinet for storing kitchen utensils and seasonings, saving space, the cabinet can also be made of stainless steel for easy cleaning. A refrigerator for storing food and beverages, keeping them fresh. An electric water heater for providing hot water, convenient for drinking and cleaning. A coal box (optional): if coal is needed as a backup energy source, a coal box is provided.

[0069] The bathroom 30 can adopt an overall glass steel structure, which is both sturdy and durable and easy to clean. The bathroom 30 can be equipped with: a toilet for providing a toilet facility for the escort personnel. A sink for washing hands and face, maintaining personal hygiene. A mirror for the escort personnel to arrange their appearance. In addition, the bathroom 30 can also be equipped with at least one of the following facilities: a coat hook for hanging clothes and hats. A dressing table for placing cosmetics and personal items. A handrail for providing support, especially for escort personnel with limited mobility. A towel bar for hanging towels. A toilet paper holder for easy access to toilet paper.

[0070] According to the design of the living cabin 8 according to the embodiments of the present application, each functional area in the living cabin 8 not only provides basic living facilities, but also takes into account the comfort and convenience of the escort personnel. This design enables the escort personnel to enjoy a more comfortable living environment during long-distance transportation.

[0071] Please refer to Figures 1 to 5 According to some embodiments of the present application, the car body is a full steel welded structure, which can further include a chassis 24, side walls 26, end walls 1 and a roof 5.

[0072] The side walls 26 can be connected to the chassis 24 and located on one side in the width direction of the car body, and the side walls 26 are provided with side doors and windows 28. The partition wall 10 is located in the middle in the length direction of the car body and connected to the side walls 26. The end walls 1 can be connected to the chassis 24 and located on one side in the length direction of the car body. The roof 5 can be connected to the top of the side walls 26, end walls 1 and partition wall 10, and the roof 5 can be provided with a water tank hoisting hole cover and a loading hole cover.

[0073] In order to ensure the strength and durability of the railway wagon unit 100, the car body of the present application adopts a full steel welded structure.

[0074] The chassis 24 can be made of high-strength steel and formed into a stable chassis 24 through a welding process, serving as the basic support structure of the entire car body, bearing the weight of the goods and the living cabin 8. By way of example, the chassis 24 can be designed with reinforcing beams to improve overall rigidity and bending resistance.

[0075] The side walls 26 can also be made of high-strength steel and be firmly connected to the underframe 24 through welding process, which can provide protection for the sides of the carriage and be provided with side doors and windows 28. The side doors facilitate the entry and exit of the security personnel and the loading and unloading of goods, and the windows 28 provide a good view for the security personnel while ensuring ventilation and lighting in the carriage. The side doors can also be provided with observation windows. In an example, the railway wagon unit 100 can be provided with six upper tilting aluminum alloy windows 28, including four large windows and two small windows, which are provided with protective windows and screens, and the bedroom 32 is provided with curtains.

[0076] The partition wall 10 is arranged at the middle of the length direction of the vehicle body and is connected to the side walls 26 to separate the living cabin 8 and the goods cabin 14.

[0077] The end walls 1 can also be made of high-strength steel and be firmly connected to the underframe 24 through welding process, which can provide sealing for the two ends of the carriage and ensure the safety and sealing of the interior of the carriage.

[0078] The roof 5 can include a roof steel structure 6, which can be made of high-strength steel and be firmly connected to each wall through welding process, which can provide protection for the top of the carriage and prevent the influence of the external environment on the interior of the carriage. The roof 5 can be provided with a water tank hoisting hole cover to facilitate the installation and maintenance of the water tank, and the roof 5 can also be provided with a loading hole cover to facilitate the loading and unloading of goods from the top, especially when large items need to be moved. In an example, the loading hole cover can be provided with at least two to improve the loading and unloading efficiency.

[0079] In an example, the roof 5 can be provided with a ventilation device 9 to ensure the communication between the interior space of the vehicle and the outside.

[0080] According to the vehicle body of the embodiment of the present application, the vehicle body adopts a full-steel welded structure design, which not only has extremely high strength and durability, but also can effectively resist the influence of various harsh environments, ensuring the safety and reliability of the railway wagon unit 100 in long-term use.

[0081] Please refer to Figures 1 to 5 In some embodiments, the goods cabin 14 can be provided with multiple compartments, and the adjacent compartments can be provided with cargo compartment doors. By arranging multiple compartments in the goods cabin 14, it is convenient to store and manage goods.

[0082] In some embodiments, the side walls 26, the end walls 1 and the partition wall 10 of the goods cabin 14 can be provided with rope rings. The rope rings can be used to fix goods to prevent them from moving or being damaged due to vehicle shaking during transportation. The rope rings can be made of high-strength metal materials (such as stainless steel) to ensure that they remain stable under long-term use and high load conditions. The rope rings can be evenly distributed on the walls to ensure that the goods can be fixed from multiple directions, improving the fixing effect. The design of the rope rings can facilitate the quick binding and dismounting of the ropes, improving the loading and unloading efficiency.

[0083] Referring to Figures 1 to 5 According to some embodiments of the present application, the side walls 26 are provided with two along the width direction of the vehicle body, the two side walls 26 and the living cabin 8 corresponding part is respectively provided with a first side door 29, and the cargo cabin 14 corresponding part is respectively provided with a second side door 17.

[0084] By setting the first side door 29 and the second side door 17 on the two side walls 26, the loading and unloading of goods and the movement of the escort personnel are facilitated.

[0085] The two side walls 26 and the living cabin 8 corresponding part is respectively provided with a first side door 29, which facilitates the entry and exit of the living cabin 8 by the escort personnel, and the first side door 29 can be a sliding door, a folding door or a flip door, which ensures easy operation and saves space. Among them, the first side door 29 can be equipped with locks and other safety devices to ensure the safety of the living area of the escort personnel.

[0086] The two side walls 26 and the cargo cabin 14 corresponding part is respectively provided with a second side door 17, which facilitates the loading and unloading of goods and improves work efficiency. The second side door 17 can be a flat door or a roller shutter door, and the appropriate opening mode can be selected according to actual needs. Among them, the second side door 17 can be equipped with locks and other safety devices to prevent the goods from being stolen or damaged during transportation.

[0087] According to some embodiments of the present application, the electrical device 12 can also include a power connector and a communication connector arranged at the end of the length direction of the vehicle body, and a vehicle axle generator 20 and an external power socket 23 located on the lower side of the vehicle body.

[0088] The power connector can be arranged at the end of the length direction of the vehicle body, which is used to connect with the main power system of the train to provide power for various electrical equipment in the car. Exemplarily, the power connector can adopt a standard interface to facilitate power docking with other vehicles or infrastructure; in addition, it can also have overload protection and short circuit protection functions to ensure the safety and stability of the power system.

[0089] The communication connector can also be arranged at the end of the length direction of the vehicle body, which is used to connect with the communication system of the train to realize information transmission between the inside and outside of the car. Exemplarily, the communication connector can be provided with multiple channels to support multiple communication protocols, including wired and wireless communication, and can have a redundant design to ensure smooth communication in emergency situations.

[0090] The vehicle axle generator 20 is located on the lower side of the vehicle body, which can convert the kinetic energy generated by the rotation of the wheels into electrical energy to provide auxiliary power for the electrical equipment in the car. The vehicle axle generator 20 can adopt high-efficiency energy conversion technology to improve power generation efficiency, and can have fault self-checking and automatic protection functions to ensure long-term stable operation.

[0091] The external power socket 23 is located on the lower side of the vehicle body and can be used to access external power supply in the parked state to supply power to the electrical equipment in the vehicle cabin. The external power socket can be designed with a waterproof and dustproof cover, which is convenient to use in various environments, and can support different voltage and current specifications to adapt to different external power supply conditions.

[0092] Referring to Figures 1 to 5 According to some embodiments of the present application, the entity protection system 34 can include a detection alarm system, an access control system, a camera review and monitoring system, and a power supply; and / or the alarm system can include a fire detection alarm system, a broadcast system, a wired intercom system, and a critical alarm.

[0093] The detection alarm system can be used to detect various abnormal conditions inside and outside the vehicle cabin and issue an alarm. It can integrate various types of sensors (such as infrared, vibration, sound, etc.) to detect different types of abnormal conditions. It also has intelligent data analysis capabilities to distinguish between normal and abnormal conditions, reducing false alarms. Multiple alarm modes can be set to support sound, light, and other alarm modes to ensure timely transmission of alarm information. It also supports data transmission to a remote monitoring center through a network for centralized management.

[0094] The access control system can be used to control the opening and closing of the vehicle cabin door to ensure that only authorized personnel can enter the vehicle cabin. It can use multi-level permission settings, with different access permissions for different personnel. It records the time and personnel information for each access for subsequent tracing. It supports multiple authentication methods such as password, fingerprint, and card to improve security.

[0095] The camera review and monitoring system can monitor the inside and outside of the vehicle cabin in real time through the camera and record the video for subsequent viewing. It can use high-definition cameras to ensure clear monitoring images and support long-term video storage for subsequent review and analysis. It also supports remote viewing of monitoring images through a network, allowing management personnel to monitor the vehicle cabin at any time. It has intelligent video analysis capabilities to identify abnormal behavior and automatically alert.

[0096] The power supply can provide stable power supply for the entire entity protection system 34 and can be equipped with a backup power supply to ensure that the system still works normally when the main power supply fails. It has power monitoring and automatic switching functions to improve the reliability and efficiency of power use. It also supports energy-saving mode to reduce power consumption when not necessary and prolong the battery life.

[0097] The fire detection and alarm system is used to detect whether a fire occurs in the vehicle cabin and to issue an alarm when a fire is detected. The fire detection and alarm system can use high-sensitivity sensors that can quickly respond to fire sources by arranging multiple detectors in key areas of the vehicle cabin to ensure full coverage. It can also be linked with the fire extinguishing system, and once a fire is detected, the fire extinguishing device is automatically started.

[0098] The broadcast system can be used to convey emergency information or daily notifications to personnel inside the vehicle cabin. High-fidelity sound can be used to ensure clear and accurate information transmission. Independent broadcasting can also be performed in different areas as needed, and multiple language broadcasting is supported to facilitate the use of security personnel of different nationalities.

[0099] The wired intercom system can be used for communication inside and outside the vehicle cabin to facilitate communication between security personnel and the outside world. The wired connection is not affected by wireless signal interference and has strong anti-interference ability. It can also support multiple intercom channels to facilitate communication between different departments.

[0100] The criticality alarm can be used to monitor key parameters (such as temperature, humidity, gas concentration, etc.) in the vehicle cabin and issue an alarm when the parameters exceed the set range. The environment inside the vehicle cabin can be continuously monitored to ensure that abnormal conditions are detected in a timely manner, and multiple alarm methods such as sound and light can be supported. Data can also be transmitted to a remote monitoring center through a network for centralized management.

[0101] Please refer to Figures 1 to 5 , according to some embodiments of the present application, the generator 20 group includes at least two generators 20, and a plurality of fuel tanks 22, the generators 20 and the fuel tanks 22 are arranged on the lower side of the vehicle body.

[0102] The plurality of generators 20 provides redundancy backup, so that even if one generator 20 fails, another generator 20 can continue to provide power, ensuring the reliability of the system, and the plurality of fuel tanks 22 increases the reserve amount of fuel. The generators 20 and the fuel tanks 22 are arranged on the lower side of the vehicle body, effectively utilizing the space and reducing the occupied area inside the vehicle cabin.

[0103] The water supply device 3 includes a water tank, a water supply pipeline, and a valve, the water tank is arranged on the upper side of the galley 31, the lower part of the water tank is provided with a water tray, and the water tank and the water pipe on the upper side of the galley 31 are wrapped with heat insulation material and a heating device.

[0104] The heating device can prevent the water pipe from freezing in cold weather and ensure the normal operation of the water supply system, the heat insulation material can reduce heat loss and maintain stable water temperature, and the water tray can collect possible water leakage to prevent water from flowing into the vehicle cabin and causing damage.

[0105] The heating device 4 includes at least one of a boiler heating device and an electric heater heating device.

[0106] The selection of multiple heating modes can be flexibly configured according to actual needs, improving the adaptability of the system, and the boiler heating device and the electric heater heating device both have high energy efficiency ratios, which can save energy while ensuring the heating effect.

[0107] Please refer to Figures 1 to 5 According to some embodiments of the present application, the end of the car body can be provided with a car coupler buffer device 15 and a hand brake device 16, and the lower part of the car body can be provided with a wind brake device 19 and a bogie 18.

[0108] The car coupler buffer device 15 can be arranged at the end of the car body, used for connecting other vehicles and absorbing the impact force generated when the train starts, brakes or collides, protecting the car body and goods from damage, and the buffer device can use high-efficiency buffer materials (such as rubber or springs) to effectively absorb and disperse the impact force

[0109] The hand brake device 16 is arranged at the end of the car body and can be used as an auxiliary braking system in the event of failure of the wind brake device 19 or other emergency situations, and the hand brake device 16 is manually operated to brake the vehicle, and the hand brake device 16 has simple structure and low failure rate, and can provide reliable braking force at critical moments.

[0110] The wind brake device 19 is arranged at the lower part of the car body and can use compressed air as a power source to control the action of the brake through a pneumatic system to achieve braking of the vehicle, and the wind brake device 19 has fast response speed and can quickly respond to braking instructions to improve braking effect, and the components of the wind brake device 19 are easy to disassemble and replace, facilitating daily maintenance and repair.

[0111] The bogie 18 is provided with wheels for easy steering of the freight car unit to ensure driving stability.

[0112] The railway freight car unit 100 according to the embodiments of the present application can maintain good braking performance and connection stability under various working conditions, improving the safety and reliability of transportation.

[0113] The embodiments of the present application also provide a railway vehicle comprising the railway freight car unit 100 according to any one of the above technical solutions.

[0114] Because the railway vehicle according to the embodiments of the present application comprises the railway freight car unit 100 according to any one of the above technical solutions, it has the technical features and technical effects of the railway freight car unit 100 according to any one of the above technical solutions, which will not be repeated here.

[0115] The terms "first", "second", and the like in the description and in the claims of the present application are used for distinguishing between similar objects and not necessarily for describing a specific sequential or chronological order. It is to be understood that the use of the terms so construed can inter-change, such that "first" and "second" are interchangeable with "second" and "first", respectively, and vice versa. The ordinal numbers to designate the objects are used to distinguish the objects in a specific embodiment and are not intended to designate a certain sequence or order and are used for the convenience of the description and do not define the limitation of the number of objects. For example, a first object can be one or more, and similarly, a second object can be one or more. Further, the terms "and / or" in the description and in the claims of the present application are used to associate one or more objects together or to divide one or more objects into two or more groups.

[0116] In the description of the present application, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are used only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0117] In the description of the present application, "a first feature" and "a second feature" can include one or more of the features.

[0118] In the description of the present application, "a plurality of" means two or more.

[0119] In the description of the present application, "on" or "under" of a first feature with respect to a second feature can include that the first and second features are in direct contact, or can include that the first and second features are not in direct contact but are in contact through another feature therebetween.

[0120] In the description of the present application, "on", "above", and "over" of a first feature with respect to a second feature includes that the first feature is directly above and obliquely above the second feature, or only means that the first feature is horizontally higher than the second feature.

[0121] In the description of the present application, the description referring to the terms "one embodiment", "some embodiments", "certain embodiments" or "exemplary embodiments" etc. means that a particular feature, structure, material or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. The illustrative representations of the above terms in the specification do not necessarily refer to the same embodiment or example. Moreover, the particular features, structures, materials, or characteristics can be combined in any suitable manner in one or more embodiments or examples.

[0122] While the embodiments of the application have been shown and described, it is to be understood that the embodiments can be varied, modified, substituted and changed by those skilled in the art without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims

1. A railway freight car unit, characterized in that: include: A vehicle body, wherein a partition wall is provided in the vehicle body, the partition wall divides the interior of the vehicle body into a cargo compartment and a living compartment, the partition wall is provided with a partition door, and the living compartment includes a kitchen, a toilet, an electrical control room and at least two rest rooms; An electrical device, provided on the vehicle body, comprising a power supply, lighting equipment, a socket and a power distribution device; A physical protection system and an alarm system are provided on the vehicle body; a generator set, arranged outside the vehicle body, comprising a generator and a fuel tank; An air conditioning device, a water supply device and a heating device are arranged in the living cabin.

2. The railway freight car unit according to claim 1, characterized in that: The top of the living cabin is provided with a roof insulation layer, the bottom is provided with a floor insulation layer, the side is provided with a side wall insulation layer, and the two ends are respectively provided with an end wall insulation layer and a partition wall insulation layer.

3. The railway freight car unit according to claim 1, wherein: The living cabin further comprises a corridor, the corridor extending along the length direction of the vehicle body, one end of the corridor being connected to the partition wall; At least two of the lounges are distributed along the extension direction of the corridor and are arranged on one side of the corridor in the width direction of the vehicle body; The kitchen is connected to the other end of the corridor; The sanitary room is adjacent to the cooking room.

4. The railway freight car unit according to claim 3, characterized in that: The lounge is provided with a sliding door on one side facing the corridor, and the lounge is provided with a bed, and at least one of a coat hook, a towel rack, a book rack, and a fixed tea table; The cooking room is equipped with an induction cooker, a range hood, a sink, a wall cabinet, a freezer and an electric water heater; The bathroom is an integral glass fiber reinforced plastic structure and is provided with a toilet, a wash basin, a mirror, and at least one of a coat hook, a dressing rack, a handrail, a towel rod, and a toilet paper holder.

5. The railway freight car unit according to claim 1, wherein: The vehicle body is an all-steel welded structure and comprises: chassis; a side wall connected to the underframe and located on one side of the vehicle body in the width direction, the side wall being provided with a side door and a window, the partition wall being provided in the middle of the vehicle body in the length direction and connected to the side wall; an end wall connected to the underframe and located on one side in the length direction of the vehicle body; The roof is connected to the side walls, the end walls and the top of the partition wall, and is provided with a water tank hoisting hole cover and a loading hole cover.

6. The railway freight car unit according to claim 5, characterized in that: The side walls are provided with two distributed along the width direction of the vehicle body, and the portions of the two side walls corresponding to the living compartment are respectively provided with a first side door, and the portions corresponding to the cargo compartment are respectively provided with a second side door.

7. The railway freight car unit according to claim 1, wherein: The electrical device further comprises a power connector and a communication connector arranged at the ends of the vehicle body in the longitudinal direction, and an axle generator and an external power socket located at the lower side of the vehicle body.

8. The railway freight car unit according to claim 1, wherein: The physical protection system includes a detection and alarm system, an access control system, a video review and monitoring system and a power supply; and / or, The alarm system includes a fire detection alarm system, a broadcasting system, a wired intercom system and a critical alarm.

9. The railway freight car unit according to claim 1, wherein: The generator set includes at least two generators and a plurality of fuel tanks, and the generators and the fuel tanks are both arranged on the lower side of the vehicle body; and / or, The water supply device includes a water tank, a water supply pipeline and a valve. The water tank is arranged on the upper side of the cooking chamber, and a water tray is arranged at the lower part of the water tank. The water tank and the water pipe on the upper side of the cooking chamber are wrapped with heat insulation material and a heating device; and / or, The heating device includes at least one of a boiler heating device and an electric heater heating device.

10. A railway vehicle, characterized in that: The method comprises the railway freight car unit according to any one of claims 1 to 9.

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