Rail transit vehicle fusion car washing machine

Abstract

The utility model relates to the field of vehicle washing machines, in particular to a rail transit vehicle fusion vehicle washing machine which comprises a vehicle type recognition system, a spraying system, a vehicle body washing set and an end washing set. The vehicle type recognition system automatically recognizes the vehicle type and sends information to the control system, and the control system immediately adjusts the cleaning program. The spraying system is located on the outer side of the track and responsible for vehicle surface spraying. The vehicle body brushing set is composed of a side face brush set and a bottom skirt brush set, swing and vertical brush structures are arranged, and all-directional cleaning is achieved. The end brushing sets are located on the two sides of the rail and clean the vehicle end face through a lifting and transverse brushing structure. The car washing machine achieves automatic control through electric connection, can meet the washing requirements of different types of cars such as motor train units, passenger cars, motor concentrated cars and locomotives, remarkably improves the washing efficiency, and reduces the operation cost.

Description

Technical Field

[0001] This utility model relates to the field of car wash equipment technology, and more specifically, to a car wash machine that integrates rail transit vehicles. Background Technology

[0002] In rail transit vehicle maintenance, traditional car wash machine designs are often limited to cleaning a single vehicle type, which is significantly inadequate in terms of resource allocation and operational efficiency. With the development of railway transportation, the demand for cleaning different vehicle types, such as EMUs, passenger cars, EMUs, and locomotives, is increasing, placing higher demands on the multi-functionality and adaptability of car wash machines. Most existing car wash equipment operates independently and cannot achieve compatible cleaning for multiple vehicle types. This not only increases equipment investment and land use but also raises maintenance costs and operational complexity. Therefore, developing a multi-functional car wash machine that can adapt to various rail transit vehicles to overcome the limitations of existing technology has become an urgent technical challenge in this field. Utility Model Content

[0003] The purpose of this utility model is to provide a vehicle washing machine integrated with rail transit vehicles to improve the aforementioned problems. To achieve this purpose, the technical solution adopted by this utility model is as follows:

[0004] This application provides a rail transit vehicle integrated car wash machine, including a spray system, a car body washing group, and an end washing group. The spray system comprises at least two groups, each positioned on the ground outside the track. The car body washing group comprises at least two groups, each positioned between the two spray systems. Each car body washing group includes a side washing group and a skirt washing group. The side washing group has a first swing structure and a first vertical brush structure. The skirt washing group has a second swing structure and a second vertical brush structure. The first swing structure and the first vertical brush structure are connected, and the second swing structure and the second vertical brush structure are connected. The first vertical brush structure... The first swing structure moves closer to or away from the vehicle body under its swing, and the second vertical brush structure moves closer to or away from the vehicle body under the drive of the second swing structure. At least one end-washing brush group is provided. The end-washing brush group is set on the ground on both sides of the track and is set between the two sets of vehicle body washing groups. The end-washing brush group is provided with a lifting structure, a translation structure and an end brush. The end brush is set on the lifting structure. The lifting structure and the translation structure are connected. The end brush moves upward or downward along the end surface of the vehicle body under the drive of the lifting structure. The lifting structure moves forward or backward along the side of the vehicle body under the drive of the translation structure, thereby driving the end brush to move forward or backward along the side of the vehicle body.

[0005] Optionally, the lifting structure includes an end brush guide rail and an end brush active assembly. One end of the end brush is disposed on the end brush active assembly, and the end brush active assembly is disposed on the end brush guide rail. The end brush moves upward or downward along the end surface of the vehicle body under the drive of the end brush active assembly.

[0006] Optionally, the translation structure includes two support frames, a top track, and a bottom track. The two support frames are both set on the ground on the same outer side of the track. The two ends of the top track are respectively connected to the two support frames. The bottom track is set on the ground in the inner space of the two support frames. The two ends of the end brush guide rail are slidably connected to the top track and the bottom track, respectively.

[0007] Optionally, the first vertical brush structure includes a first brush post, a side brush holder, and a brush roller. The first brush post includes a first support portion and a first main body portion. The first main body portion is vertically disposed on the ground outside the track. The first support portion is disposed on the side wall of the first main body portion. The brush roller is disposed on the side brush holder. The bottom of the side brush holder is rotatably connected to the side brush holder. The side brush holder is connected to the output end of the first swing structure. The side brush holder rotates around the connection point between the side brush holder and the first swing structure under the drive of the first swing structure.

[0008] Optionally, the first swing structure includes a first rotary drive mechanism, the output end of which is connected to the side brush holder. The first rotary drive mechanism is fixedly connected to the first main body. The first support is provided with a first working fixed block and a first non-working fixed block. The side brush holder is located between the first working fixed block and the first non-working fixed block. The side brush holder moves closer to or away from the vehicle body under the swing of the first rotary drive mechanism. The first working fixed block restricts the swing position of the side brush holder when it moves closer to the vehicle body, and the first non-working fixed block restricts the swing position of the side brush holder when it moves away from the vehicle body.

[0009] Optionally, the second vertical brush structure includes a second brush post, a bottom skirt brush holder, and a brush roller. The second brush post includes a second support portion and a second main body portion. The second main body portion is vertically disposed on the ground outside the track. The second support portion is disposed on the side wall of the second main body portion. The brush roller is disposed on the bottom skirt brush holder. The bottom of the bottom skirt brush holder is rotatably connected to the bottom skirt brush holder. The bottom skirt brush holder is connected to the output end of the second swing structure. The bottom skirt brush holder rotates around the connection point between the bottom skirt brush holder and the bottom skirt brush holder under the drive of the second swing structure.

[0010] Optionally, the second swing structure includes a second rotary drive mechanism, the output end of which is connected to the underskirt brush holder. The second rotary drive mechanism is fixedly connected to the second main body. The second support is provided with a second working fixed block and a second non-working fixed block. The underskirt brush holder is located between the second working fixed block and the second non-working fixed block. The underskirt brush holder moves closer to or away from the vehicle body under the swing of the second rotary drive mechanism. The second working fixed block restricts the swing position of the underskirt brush holder when it moves closer to the vehicle body, and the second non-working fixed block restricts the swing position of the underskirt brush holder when it moves away from the vehicle body.

[0011] Optionally, it also includes a control system and a vehicle model recognition system, wherein the vehicle model recognition system is located outside the spray system, and the control system is electrically connected to the vehicle model recognition system, the end washing brush group and the vehicle body washing group respectively.

[0012] The beneficial effects of this utility model are as follows:

[0013] This invention achieves highly efficient operation of a combined rail transit vehicle washing machine by integrating a vehicle type recognition system and cleaning components. Through the coordinated operation of the spray system, side brush assembly, skirt brush assembly, and end brush assembly, this washing machine not only improves cleaning efficiency but also ensures consistent cleaning quality. Furthermore, the automated design reduces reliance on manual operation, decreasing the number of operators and maintenance costs, while simultaneously improving equipment stability and reliability. In summary, this combined washing machine offers significant advantages in saving land use, increasing machine utilization, and reducing long-term operating costs, providing an innovative and efficient solution for cleaning rail transit vehicles.

[0014] Other features and advantages of this invention will be set forth in the following description, and will be apparent in part from the description, or may be learned by practicing embodiments of this invention. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic elevation view of the fusion car wash machine described in the embodiments of this utility model;

[0017] Figure 2 This is a top view schematic diagram of the fusion car wash machine described in the embodiment of this utility model;

[0018] Figure 3 This is a structural diagram of the end-washing brush assembly described in an embodiment of this utility model;

[0019] Figure 4 This is a schematic elevation view of the structure of the side brush washing assembly described in this embodiment of the present utility model;

[0020] Figure 5 This is a top view of the side brush washing assembly described in this embodiment of the present invention;

[0021] Figure 6 This is a frontal view of the structure of the skirt brush assembly described in this embodiment of the present invention.

[0022] Marked in the image:

[0023] 1. Vehicle model recognition system; 2. Spraying system; 3. Side brush assembly; 301. First support unit; 302. First main body unit; 303. Side brush holder; 304. Brush roller; 305. First working fixed stop; 306. First non-working fixed stop; 307. First rotary drive mechanism; 4. Bottom skirt brush assembly; 401. Second support unit; 402. Second main body unit; 403. Bottom skirt brush holder; 404. Brush roller; 405. Second rotary drive mechanism; 5. End brush assembly; 501. End brush; 502. End brush guide rail; 503. End brush active assembly; 504. Support frame; 505. Ceiling rail; 506. Ground rail; 6. Control system. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. The components of the embodiments of this utility model described and shown in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely to illustrate selected embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0025] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, in the description of this utility model, terms such as "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0026] Example 1

[0027] like Figure 1 and Figure 2 As shown, this embodiment provides a rail transit vehicle integrated car wash machine. The integrated car wash machine consists of two sets, symmetrically installed on both sides of the track. Each set includes a spray system 2, a car body brush assembly, and an end-wash brush assembly 5. The spray system 2 has at least two sets, each located on the ground outside the track. The car body brush assembly has at least two sets, positioned between the two sets of spray systems 2. Each car body brush assembly includes a side brush assembly 3 and a skirt brush assembly 4. Group 3 is equipped with a first swing structure and a first vertical brush structure. The bottom skirt brush group 4 is equipped with a second swing structure and a second vertical brush structure. The first swing structure and the first vertical brush structure are connected, and the second swing structure and the second vertical brush structure are connected. The first vertical brush structure moves closer to or away from the vehicle body under the swing of the first swing structure, and the second vertical brush structure moves closer to or away from the vehicle body under the drive of the second swing structure. At least one end-wash brush group 5 is provided. The end-wash brush group 5 is located on the ground on both sides of the track, and is positioned between two groups of vehicle body washing groups. Figure 3 As shown, the end brush assembly 5 is provided with a lifting structure, a translation structure and an end brush 501. The end brush 501 is disposed on the lifting structure. The lifting structure and the translation structure are connected. The end brush 501 moves upward or downward along the end surface of the vehicle body under the drive of the lifting structure. The lifting structure moves forward or backward along the side of the vehicle body under the drive of the translation structure, thereby driving the end brush 501 to move forward or backward along the side of the vehicle body.

[0028] This invention achieves efficient operation of a combined rail transit vehicle washing machine by integrating a vehicle type recognition system 1 and washing components. Through the coordinated operation of the spray system 2, side brush assembly 3, bottom skirt brush assembly 4, and end brush assembly 5, this washing machine not only improves cleaning efficiency but also ensures consistent cleaning quality. Furthermore, the automated design reduces reliance on manual operation, decreasing the number of operators and maintenance costs, while simultaneously improving equipment stability and reliability. In summary, this combined washing machine offers significant advantages in saving land use, increasing machine utilization, and reducing long-term operating costs, providing an innovative and efficient solution for cleaning rail transit vehicles.

[0029] The rail transit vehicle integrated car wash machine is also equipped with a cable chain structure, with its two ends connected to the end brush guide rail 502 and the ground rail 506, respectively. The lifting structure includes the end brush guide rail 502 and the end brush active assembly 503. One end of the end brush 501 is mounted on the end brush active assembly 503, which is mounted on the end brush guide rail 502. Driven by the end brush active assembly 503, the end brush 501 moves upwards or downwards along the end face of the vehicle body. The bristles of the end brush 501 adopt a progressive brush structure, which can adapt to the cleaning needs of different heights on the vehicle end face. This brush structure specifically consists of two parts: a central short bristle area and two side long bristle areas. The central short bristle area is designed to clean the flat area in the middle of the vehicle end face, while the side long bristle areas are specifically designed to clean higher areas such as the edges and corners of the end face.

[0030] Understandably, this integrated car wash machine is equipped with a cable chain structure and a lifting structure to achieve stable and flexible movement of the end brush 501. The cable chain structure connects the end brush guide rail 502 to the ground rail 506, ensuring the stability of the end brush 501 during movement and effectively preventing vibration or impact from affecting the cleaning effect. The lifting structure allows the end brush 501 to move freely up and down along the end face of the vehicle under the drive of the end brush active component 503, to adapt to the cleaning needs of vehicles of different heights, thereby improving the adaptability and cleaning efficiency of the car wash machine. The bristles of the end brush 501 adopt a progressive brush structure design to ensure that the end face of the vehicle, including hard-to-reach corners, is thoroughly cleaned. These bristles are made of soft and durable materials and are densely arranged on the brush holder. Through the end brush active component 503, the end brush 501 can move up and down to adapt to the end face of vehicles of different heights.

[0031] The translation structure includes two support frames 504, a ceiling track 505, and a ground track 506. The two support frames 504 are both set on the ground on the same outer side of the track. The two ends of the ceiling track 505 are respectively connected to the two support frames 504. The ground track 506 is set on the ground in the inner space of the two support frames 504. The two ends of the end brush guide rail 502 are slidably connected to the ceiling track 505 and the ground track 506 respectively.

[0032] It is understandable that the design of the translation structure, through the coordinated work of two support frames 504, the ceiling rail 505, and the floor rail 506, enables the end brush guide rail 502 to slide smoothly during the car wash process. This layout allows the end brush guide rail 502 to move smoothly between the ceiling rail 505 and the floor rail 506, thereby enabling the end brush 501 to evenly cover the end surface of the vehicle for efficient cleaning. The support frame 504 ensures the stability of the structure, while the cooperation between the ceiling rail 505 and the floor rail 506 provides a solid sliding foundation for the end brush guide rail 502, improving the operational flexibility and cleaning quality of the car wash machine.

[0033] Among them, such as Figure 4 As shown, the first vertical brush structure includes a first brush post, a side brush holder 303, and a brush roller 304. The first brush post includes a first support portion 301 and a first main body portion 302. The first main body portion 302 is vertically disposed on the ground outside the track. The first support portion 301 is disposed on the side wall of the first main body portion 302. The brush roller 304 is disposed on the side brush holder 303. The bottom of the side brush holder 303 is rotatably connected to the side brush holder 303. The side brush holder 303 is connected to the output end of the first swing structure. The side brush holder 303 rotates around the connection point between the side brush holder 303 and the first swing structure under the drive of the first swing structure. The brush roller 304 is designed with a linearly arranged brush structure, which consists of a series of continuously arranged bristles covering the entire width of the vehicle side. Each bristle is closely connected to form an uninterrupted cleaning band, ensuring continuous contact with the vehicle side during the cleaning process.

[0034] It is understandable that the design of the first vertical brush structure, through the coordinated work of the first brush post, the side brush holder 303, and the brush roller 304, achieves efficient cleaning of the vehicle's sides. The first main body 302 is firmly mounted on the ground outside the track, providing stable support, while the first support 301 ensures the stable connection of the brush holder 303. The brush roller 304 is mounted on the side brush holder 303 and can rotate around the connection point between the side brush holder 303 and the brush holder under the drive of the first swing structure, achieving wide-coverage cleaning of the vehicle's sides. The brush roller 304 adopts a linearly arranged brush structure, a design that allows the bristles to continuously and evenly contact the vehicle's sides, ensuring that dirt and dust are thoroughly removed. The density and length of the bristles are designed to adapt to the curves of the vehicle's sides while protecting the paint from damage.

[0035] The first swing structure includes a first rotation drive mechanism 307, the output end of which is connected to the side brush holder 303. The first rotation drive mechanism 307 is fixedly connected to the first main body 302. Figure 5 As shown, the first support 301 is provided with a first working fixed block 305 and a first non-working fixed block 306. The side brush holder 303 is located between the first working fixed block 305 and the first non-working fixed block 306. The side brush holder 303 moves closer to or away from the vehicle body under the swing of the first rotary drive mechanism 307. The first working fixed block 305 restricts the swing position of the side brush holder 303 when it moves closer to the vehicle body under the swing of the side brush holder 303. The first non-working fixed block 306 restricts the swing position of the side brush holder 303 when it moves away from the vehicle body under the swing of the side brush holder 303.

[0036] Understandably, the side brush holder 303 achieves flexible cleaning of the vehicle's sides through the control of the first rotary drive mechanism 307. This structure allows the side brush holder 303, driven by the first rotary drive mechanism 307, to swing closer to or further away from the vehicle body according to the cleaning needs of the vehicle's sides, thereby achieving thorough cleaning of the vehicle's sides. The placement of the first working fixed stop 305 and the first non-working fixed stop 306 ensures the stability and accuracy of the side brush holder 303 during the swinging process, preventing excessive swinging and protecting the vehicle's surface from damage. This design not only improves cleaning efficiency but also ensures vehicle safety during the cleaning process, while reducing wear and tear on the car wash machine and extending the equipment's service life.

[0037] Among them, such as Figure 6As shown, the second vertical brush structure includes a second brush post, a bottom skirt brush holder 403, and a brush roller 404. The second brush post includes a second support portion 401 and a second main body portion 402. The second main body portion 402 is vertically disposed on the ground outside the track, and the second support portion 401 is disposed on the side wall of the second main body portion 402. The brush roller 404 is disposed on the bottom skirt brush holder 403, and the bottom of the bottom skirt brush holder 403 is rotatably connected to the bottom skirt brush holder 403. The bottom skirt brush holder 403 is connected to the output end of the second swing structure, and the bottom skirt brush holder 403 rotates around the connection point between the bottom skirt brush holder 403 and the bottom skirt brush holder 403 under the drive of the second swing structure. The brush roller 404 of the bottom skirt brush group 4 adopts an adaptive brush structure, which is divided into two parts: the upper area is equipped with short bristles, and the lower area is equipped with long bristles. The short bristles at the top are primarily used to clean the smooth surfaces of the vehicle's underbody skirt. These bristles are soft and of moderate length to minimize wear on the vehicle's coating. The longer bristles at the bottom are specifically designed to clean the edges, corners, and areas where dirt tends to accumulate on the underbody skirt. Their longer bristles can reach into the crevices and grooves under the vehicle, ensuring that these hard-to-reach areas are effectively cleaned.

[0038] Understandably, by employing an adaptive brush roller 404, the underbody brush assembly 4 can effectively adapt to the cleaning needs of different areas under the vehicle. The upper short bristles are designed to clean the smooth surface of the vehicle's underbody; their soft and moderate length helps reduce wear on the vehicle's coating and protect the vehicle's appearance. The lower long bristles are specifically designed for the edges, corners, and areas where dirt accumulates on the underbody; their longer bristles can reach deep into crevices and grooves, ensuring these hard-to-reach areas are thoroughly cleaned, thereby improving the cleaning efficiency and quality of the car wash machine.

[0039] The second swing structure includes a second rotary drive mechanism 405, the output end of which is connected to the underside brush holder 403. The second rotary drive mechanism 405 is fixedly connected to the second main body 402. The second support part 401 is provided with a second working fixed block and a second non-working fixed block. The underside brush holder 403 is located between the second working fixed block and the second non-working fixed block. The underside brush holder 403 moves closer to or away from the vehicle body under the swing of the second rotary drive mechanism 405. The second working fixed block restricts the swing position of the underside brush holder 403 when it moves closer to the vehicle body, and the second non-working fixed block restricts the swing position of the underside brush holder 403 when it moves away from the vehicle body. At the same time, the movement mechanism of the underside brush holder 403 ensures that the brush roller 404 can adjust the distance from the underside of the vehicle body as needed, so that the bristles can better conform to the contour of the bottom of the vehicle.

[0040] It is understandable that the underskirt brush holder 403 swings via the second rotary drive mechanism 405 and is fixedly connected to the second main body 402, ensuring structural stability. The working and non-working fixed stops on the second support 401 together limit the swing range of the underskirt brush holder 403, ensuring the positioning of the brush roller 404 during the cleaning process. This design allows the brush roller 404 to automatically adjust its distance according to the contour of the vehicle's underskirt, achieving comprehensive cleaning of the vehicle's bottom. Whether it's smooth areas or hard-to-reach corners and crevices, everything can be effectively cleaned, significantly improving the cleaning efficiency and adaptability of the car wash machine.

[0041] It also includes a control system 6 and a vehicle model recognition system 1. The vehicle model recognition system 1 is located outside the spray system 2. The control system 6 is electrically connected to the vehicle model recognition system 1, the end washing brush group 5 and the vehicle body washing group respectively.

[0042] It is understandable that the control system 6 can perform corresponding operations on the end washing group 5 and the vehicle body washing group based on the information provided by the vehicle model recognition system 1, so that the vehicle washing machine can adapt to the cleaning needs of different vehicle models.

[0043] Specifically, when the vehicle type recognition system 1 identifies the vehicle to be cleaned as a high-speed train, the control system 6 will activate the spray system 2 to spray and rinse the high-speed train, and control the side brush assembly 3 to unfold and rotate to clean the sides. At the same time, the underskirt brush assembly 4 unfolds and rotates to clean the underskirt surface, and the end brush assembly 5 unfolds, moves, lifts, and rotates to clean the front and rear ends.

[0044] When the vehicle type recognition system 1 identifies the vehicle to be cleaned as a passenger car, the control system 6 will activate the spray system 2 to spray and rinse the passenger car, and control the side brush assembly 3 to unfold and rotate to clean the sides. During the cleaning process, the passenger car is towed or pushed by a shunting locomotive, but the shunting locomotive itself does not perform cleaning and needs to give way.

[0045] When the vehicle type recognition system 1 identifies the vehicle to be cleaned as a motorized train, the operation of the control system 6 is the same as that of the motorized train, that is, the spray system 2 is started to spray and wash, and the side brush group 3, the skirt brush group 4 and the end brush group 5 are controlled to perform the corresponding cleaning operations.

[0046] When the vehicle type recognition system 1 identifies the vehicle to be cleaned as a locomotive, the control system 6 will also activate the spray system 2 to spray and wash the locomotive, and control the side brush washing group 3 to unfold and rotate to clean the sides, and the end brush washing group 5 to unfold, move, lift and rotate to clean the front and rear ends.

[0047] Understandably, this intelligent vehicle-integrated car wash design, through vehicle model recognition and corresponding cleaning program matching, greatly improves the flexibility and efficiency of car wash operations. It not only adapts to the cleaning needs of different vehicle models but also reduces initial investment and operating costs by minimizing the need for specialized equipment. Furthermore, by optimizing the car wash process, it reduces the space occupied by the equipment, improving land utilization. Simultaneously, this design reduces maintenance costs and the need for operators, further lowering operating expenses and providing a cost-effective solution for railway vehicle cleaning.

[0048] The vehicle model recognition system 1 is located outside the spray system 2. The control system 6 is electrically connected to the vehicle model recognition system 1, the end wash brush group 5, and the vehicle body wash group. The end wash brush group 5 is equipped with a lifting structure, a translation structure, and an end brush 501. The vehicle body wash group includes a side wash brush group 3 and a skirt brush group 4. The side wash brush group 3 is equipped with a first swing structure and a first vertical brush structure. The skirt brush group 4 is equipped with a second swing structure and a second vertical brush structure. The first swing structure and the first vertical brush structure are connected, and the second swing structure and the second vertical brush structure are connected. The first vertical brush structure moves closer to or away from the vehicle body under the swing of the first swing structure, and the second vertical brush structure moves closer to or away from the vehicle body under the drive of the second swing structure.

[0049] It is understandable that the control system 6 can perform corresponding operations on the end washing group 5 and the vehicle body washing group based on the information provided by the vehicle model recognition system 1, so that the vehicle washing machine can adapt to the cleaning needs of different vehicle models.

[0050] Specifically, when the vehicle type recognition system 1 identifies the vehicle to be cleaned as a high-speed train, the control system 6 will activate the spray system 2 to spray and rinse the high-speed train, and control the side brush assembly 3 to unfold and rotate to clean the sides. At the same time, the underskirt brush assembly 4 unfolds and rotates to clean the underskirt surface, and the end brush assembly 5 unfolds, moves, lifts, and rotates to clean the front and rear ends.

[0051] When the vehicle type recognition system 1 identifies the vehicle to be cleaned as a passenger car, the control system 6 will activate the spray system 2 to spray and rinse the passenger car, and control the side brush assembly 3 to unfold and rotate to clean the sides. During the cleaning process, the passenger car is towed or pushed by a shunting locomotive, but the shunting locomotive itself does not perform cleaning and needs to give way.

[0052] When the vehicle type recognition system 1 identifies the vehicle to be cleaned as a motorized train, the operation of the control system 6 is the same as that of the motorized train, that is, the spray system 2 is started to spray and wash, and the side brush group 3, the skirt brush group 4 and the end brush group 5 are controlled to perform the corresponding cleaning operations.

[0053] When the vehicle type recognition system 1 identifies the vehicle to be cleaned as a locomotive, the control system 6 will also activate the spray system 2 to spray and wash the locomotive, and control the side brush washing group 3 to unfold and rotate to clean the sides, and the end brush washing group 5 to unfold, move, lift and rotate to clean the front and rear ends.

[0054] Understandably, this design of an integrated rail transit vehicle washing machine, through vehicle type recognition and corresponding cleaning program matching, greatly enhances the flexibility and efficiency of washing operations. It not only adapts to the cleaning needs of different vehicle types but also reduces initial investment and operating costs by minimizing the need for specialized equipment. Furthermore, by optimizing the washing process, it reduces the space occupied by the equipment, improving land utilization. Simultaneously, this design reduces maintenance costs and the need for operators, further lowering operating expenses and providing a cost-effective solution for railway vehicle cleaning.

[0055] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

[0056] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A rail transit vehicle fusion car washer, characterized in that, The utility model relates to a train body cleaning system, which comprises: a spraying system (2) provided with at least two groups, two groups of the spraying system (2) are arranged on the ground outside the track respectively; a train body brushing group provided with at least two groups, two groups of the train body brushing group are arranged between two groups of the spraying system (2), the train body brushing group comprises a side brushing brush group (3) and a bottom skirt brushing group (4), the side brushing brush group (3) is provided with a first swing structure and a first vertical brushing structure, the bottom skirt brushing group (4) is provided with a second swing structure and a second vertical brushing structure, the first swing structure and the first vertical brushing structure are connected, the second swing structure and the second vertical brushing structure are connected, the first vertical brushing structure approaches or moves away from the train body under the swing of the first swing structure, the second vertical brushing structure approaches or moves away from the train body under the drive of the second swing structure; an end brushing group (5) provided with at least one group, the end brushing group (5) is arranged on the ground on both sides of the track, and the end brushing group (5) is arranged between two groups of the train body brushing group, the end brushing group (5) is provided with a lifting structure, a translation structure and an end brush (501), the end brush (501) is arranged on the lifting structure, the lifting structure and the translation structure are connected, the end brush (501) moves upward or downward along the end face of the train body under the drive of the lifting structure, the lifting structure moves forward or backward along the side face of the train body under the drive of the translation structure, thereby driving the end brush (501) to move forward or backward along the side face of the train body.

2. The rail vehicle fusion washer of claim 1, wherein, The lifting structure comprises an end brush guide rail (502) and an end brush driving assembly (503), one end of the end brush (501) is arranged on the end brush driving assembly (503), the end brush driving assembly (503) is arranged on the end brush guide rail (502), and the end brush (501) moves upward or downward along the end face of the train body under the drive of the end brush driving assembly (503).

3. The rail vehicle fusion washer of claim 2, wherein, The translation structure comprises two support frames (504), a sky rail (505) and a ground rail (506), the two support frames (504) are arranged on the ground on the same outer side of the track, two ends of the sky rail (505) are connected with the two support frames (504) respectively, the ground rail (506) is arranged on the ground in the inner side space of the two support frames (504), and two ends of the end brush guide rail (502) are connected with the sky rail (505) and the ground rail (506) in a sliding mode.

4. The rail transit vehicle fusion car washer of claim 1, wherein, The first vertical brush structure comprises a first brush column, a side brush holder (303) and a brush roller (304), the first brush column comprises a first support part (301) and a first main body part (302), the first main body part (302) is vertically arranged on the ground outside the track, the first support part (301) is arranged on the side wall of the first main body part (302), the brush roller (304) is arranged on the side brush holder (303), the bottom of the side brush holder (303) is rotatably connected with the side brush holder (303), the side brush holder (303) is connected with the output end of the first swing structure, and the side brush holder (303) rotates around the connecting point between the side brush holder (303) and the side brush holder (303) under the drive of the first swing structure.

5. The rail vehicle fusion washer of claim 4, wherein, The first swing structure comprises a first rotary drive mechanism (307), the output end of the first rotary drive mechanism (307) is connected with the side brush holder (303), the first rotary drive mechanism (307) is fixedly connected with the first main body part (302), the first support part (301) is provided with a first working fixed block (305) and a first non-working fixed block (306), the side brush holder (303) is located between the first working fixed block (305) and the first non-working fixed block (306), the side brush holder (303) approaches or moves away from the vehicle body under the swing of the first rotary drive mechanism (307), the first working fixed block (305) limits the swing position of the side brush holder (303) in the process of approaching the vehicle body under the swing of the side brush holder (303), and the first non-working fixed block (306) limits the swing position of the side brush holder (303) in the process of moving away from the vehicle body under the swing of the side brush holder (303).

6. The rail transit vehicle fusion washer as claimed in claim 1, characterized in that, The second vertical brush structure comprises a second brush column, a bottom skirt brush holder (403) and a brush roller (404), the second brush column comprises a second support part (401) and a second main body part (402), the second main body part (402) is vertically arranged on the ground outside the track, the second support part (401) is arranged on the side wall of the second main body part (402), the brush roller (404) is arranged on the bottom skirt brush holder (403), the bottom of the bottom skirt brush holder (403) is rotatably connected with the bottom skirt brush holder (403), the bottom skirt brush holder (403) is connected with the output end of the second swing structure, and the bottom skirt brush holder (403) rotates around the connecting point between the bottom skirt brush holder (403) and the bottom skirt brush holder (403) under the drive of the second swing structure.

7. The rail vehicle fusion washer of claim 6, wherein, The second swing structure comprises a second rotary drive mechanism (405), an output end of the second rotary drive mechanism (405) is connected with the bottom skirt brush holder (403), the second rotary drive mechanism (405) is fixedly connected with the second main body part (402), the second support part (401) is provided with a second working fixed stop block and a second non-working fixed stop block, the bottom skirt brush holder (403) is located between the second working fixed stop block and the second non-working fixed stop block, the bottom skirt brush holder (403) is close to or away from the vehicle body under the swing of the second rotary drive mechanism (405), the second working fixed stop block limits the swing position of the bottom skirt brush holder (403) in the process of being close to the vehicle body under the swing of the bottom skirt brush holder (403), and the second non-working fixed stop block limits the swing position of the bottom skirt brush holder (403) in the process of being away from the vehicle body under the swing of the bottom skirt brush holder (403).

8. The rail transit vehicle fusion washer of claim 1, wherein, Further comprising a control system (6) and a vehicle type identification system (1), the vehicle type identification system (1) is arranged outside the spraying system (2), and the control system (6) is electrically connected with the vehicle type identification system (1), the end washing brush group (5) and the vehicle body brush washing group respectively.

Images