A reciprocating bus washing device with air-drying function and a bus washing method

Abstract

The present application relates to car washing equipment technical field, particularly to a reciprocating bus car washing equipment with air drying function and car washing method, including track, the track is slidably provided with support frame, the support frame includes vertical support beam slidably connected to the track and top support beam located between the vertical support beam; The top brushing mechanism is arranged between the vertical support beam, the side wall brushing mechanism is slidably arranged on the top support beam; The vertical support beam one end is provided with a washing device and a foam spraying device; The vertical support beam and top support beam are provided with light wax spraying device; The vertical support beam and the side surface close to the washing device are provided with a guard device; The guard device includes a display unit fixed to the vertical support beam, a crash stop rod assembly and a parking determination assembly; The ground limiting rod is fixedly arranged on the ground inside the two tracks. When washing the car, the driver can be guided to control the vehicle to run within the ground limiting rod range, saving the personnel operating cost.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of car washing equipment, in particular to a reciprocating bus car washing equipment with air drying function and a car washing method. BACKGROUND

[0002] The car washing equipment is a device for cleaning the outer surface of the car. The existing car washing equipment mainly uses computer control brush and high-pressure water to automatically clean the car.

[0003] The existing car washing equipment includes a foam spraying device, a brush mechanism and a high-pressure washing device. When cleaning the car, the high-pressure washing device sprays the surface of the car to preliminarily clean the dust on the surface of the car, then the foam spraying device sprays foam on the surface of the car, then the brush mechanism brushes the surface of the car, then the brush wipes the surface of the car, and finally the high-pressure washing device sprays water on the surface of the car to complete the cleaning.

[0004] The car washing equipment of the prior art still has a lot of water marks on the surface of the car after cleaning. After washing the car, one case is that the driver directly drives away the car. When the car is running, it will stick to dust and particulate matter more easily due to the water marks on the surface of the car when it encounters dust. Another case is that the driver or staff will use a car cleaning towel to wipe off the water marks on the surface of the car, which wastes a certain amount of labor cost. At the same time, whether wiping off the water marks on the surface of the car or directly driving away, the car needs to be moved from the car washing equipment position to the outside. During the moving process, it will cause the car washing place to be wet, which affects the personnel walking in the relevant place. SUMMARY

[0005] (I) Technical problems solved

[0006] In view of the deficiencies of the prior art, the present application provides a reciprocating bus car washing equipment with air drying function and a car washing method. After cleaning the bus, the car can be quickly dried, so that the clean time of the car is increased.

[0007] (II) Technical solutions

[0008] To achieve the above object, the embodiment of the present application provides a reciprocating bus car washing device with air-drying function, which comprises two parallel tracks, a support frame slidingly arranged on the two tracks, and a driving assembly arranged at the bottom of the vertical support beam; the support frame comprises a vertical support beam slidingly connected to the two tracks and a top support beam located between the two vertical support beams; a movable car washing area is formed between the vertical support beam and the top support beam; a top brushing mechanism capable of moving in the vertical direction is arranged between the two vertical support beams; two groups of side wall brushing mechanisms slidingly arranged on the top support beam in the horizontal direction; the side wall brushing mechanisms and the top brushing mechanism are located in different vertical planes; an air-drying device is arranged at one end of the vertical support beam along the length direction of the track; a rinsing device and a foam spraying device are arranged on the support frame and spaced apart on one side of the air-drying device; the foam spraying device is located on the side of the rinsing device close to the top brushing mechanism; the top brushing mechanism is located on the side of the side wall brushing mechanism close to the rinsing device; a bright wax spraying device is arranged on the vertical support beam and the top support beam and located at the end away from the air-drying device.

[0009] Preferably, the air-drying device is arranged on the two vertical support beams and comprises a first air blower assembly and a second air blower assembly; the first air blower assembly and the second air blower assembly are the same in structure and comprise a blower and a fixed seat; the fixed seat is fixedly connected to the vertical support beam; the blower comprises a blower volute, a connecting seat fixed to one side of the blower volute, and a motor installed on the connecting seat; one end of the output shaft of the motor is fixedly connected to the blower volute through a motor disc; the output shaft of the motor is connected to the impeller and drives the impeller to rotate; a wind guide opening is arranged on the side of the blower volute away from the motor; an air outlet pipeline is arranged on the blower volute along the direction of the impeller rotation; an air outlet opening is arranged at the end of the air outlet pipeline; the air outlet opening is located on the side close to the middle of the car washing area; the air outlet opening is rectangular; the air outlet openings of the first air blower assembly and the second air blower assembly are located on the side close to each other.

[0010] Preferably, the bright wax spraying device comprises a water wax pipeline, the water wax pipeline is distributed in a U shape on the support frame and is connected with the support frame through a connecting piece; water wax nozzles are arranged on the water wax pipeline at intervals; the connecting piece comprises a mounting plate and an arc-shaped connecting plate; support plates are arranged on one side of the mounting plate at intervals, and a fixing groove is formed between the two support plates; a through mounting hole is formed in the mounting plate and on the inner side of the fixing groove, a first fixing screw is arranged in the fixing groove, the first fixing screw passes through the mounting hole and is connected with the support frame; arc-shaped portions are arranged at the ends of the two support plates away from the mounting plate, the two arc-shaped portions and the arc-shaped connecting plate are arranged on the two sides of the water wax pipeline respectively, and the two ends of the arc-shaped portions and the arc-shaped connecting plate are detachably connected through a second fixing screw.

[0011] To achieve the above-mentioned purpose, the embodiment of the present application also provides a bus reciprocating washing method with air drying function, which is realized by a bus reciprocating washing device with air drying function. The bus reciprocating washing method comprises the following steps: step S100, controlling a vehicle to be cleaned to enter a washing area and parking according to a prompt; step S200, starting a washing device; step S300, controlling a foam spraying device, a flushing device and a top brushing mechanism to clean a front face of the vehicle; step S400, cleaning a vehicle body; including step S410, controlling the foam spraying device, the flushing device and the top brushing mechanism to clean a top of the bus and a tail of the bus; and step S420, controlling the foam spraying device, the flushing device and a side wall brushing mechanism to clean two side faces of the bus; step S500, controlling a bright wax spraying device to spray bright wax on the bus; and controlling an air drying device to dry the bus, and the cleaning is completed.

[0012] Preferably, in step S300, the following steps are included: step S310, judging whether the foam spraying device, the flushing device and the top brushing mechanism are faulty, stopping the washing when there is a fault, or continuing the washing; step S320, controlling a horizontal brush roller in the top brushing mechanism to move to a lowest position, controlling the horizontal brush roller to rotate, controlling the horizontal brush roller to approach the vehicle body, and starting the foam spraying device and the flushing device at the same time; step S330, after the horizontal brush roller is attached to the front face of the vehicle body, controlling the support frame and the top brushing mechanism to move, so that the horizontal brush roller moves up and down on the front face of the vehicle body, and the front face of the vehicle body is repeatedly brushed three times; step S340, when the horizontal brush roller moves to the lowest position, the foam spraying device is turned off, the horizontal brush roller stops rotating, and the support frame and the top brushing mechanism are controlled to move to an initial position.

[0013] Preferably, in step S410, the step of controlling the foam spraying device, the flushing device and the top brushing mechanism to clean the top surface and the tail surface of the bus includes: step S411, judging whether the foam spraying device, the flushing device and the top brushing mechanism are faulty, and stopping the car washing when there is a fault, otherwise continuing the car washing; step S412, fine cleaning the top surface and the tail surface of the bus, including: step S4121, controlling the support frame to move to the vehicle head, and making the horizontal brush roller of the top brushing mechanism close to the vehicle head position, the foam spraying device and the flushing device start working, and the first control motor controls the horizontal brush roller to rotate and drop to adhere to the vehicle body; when the working current of the first control motor reaches the set threshold, the horizontal brush roller stops dropping; step S4122, controlling the support frame to drive the horizontal brush roller to adhere to the vehicle body and move from the lowest position on the vehicle head side to the tail; step S4123, the horizontal brush roller moves up and down to adhere to the tail surface, and repeatedly brushes the tail surface three times; step S4124, the horizontal brush roller is separated from the vehicle body, and the rotating water throwing is started, and after the set time, the horizontal brush roller returns to the initial position, and the foam spraying device stops working; the support frame is controlled to retreat, and the flushing device is controlled to spray water on the top during the retreat process, and when the initial position is reached, the flushing device is turned off.

[0014] Preferably, in step S4122, during the movement of the support frame driving the horizontal brush roller to adhere to the vehicle body and move from the lowest position on the vehicle head side to the tail, when the inclination angle of the horizontal brush roller reaches the set angle, the support frame is controlled to stop, and the horizontal brush roller is controlled to move away from the vehicle body surface to an inclination angle less than the set angle, and then the horizontal brush roller is controlled to move close to the vehicle body surface again until the inclination angle of the horizontal brush roller is less than the set angle, and the working current of the first control motor reaches the set threshold.

[0015] Preferably, in step S410, the step of controlling the foam spraying device, the flushing device and the top brushing mechanism to clean the top surface and the tail surface of the bus includes: step S411, judging whether the foam spraying device, the flushing device and the top brushing mechanism are faulty, and stopping the car washing when there is a fault, otherwise continuing the car washing; step S413, rough cleaning the top surface and the tail surface of the bus, including: step S4131, controlling the support frame to move to the vehicle head, and making the horizontal brush roller of the top brushing mechanism close to the vehicle head position, the foam spraying device sprays water alone on the top, the flushing device starts to work, and the first control motor controls the horizontal brush roller to rotate and drop to adhere to the vehicle body; when the working current of the first control motor reaches the set threshold, the horizontal brush roller stops dropping; step S4132, controlling the support frame to drive the horizontal brush roller to travel from the lowest position on the vehicle head side of the vehicle body to the tail; step S4133, the horizontal brush roller is separated from the vehicle body, water spinning is started, and after the set spinning time, the horizontal brush roller returns to the initial position, and the foam spraying device stops working; the support frame is controlled to retreat, and in the process of retreating, the flushing device sprays water on the top, and when reaching the initial position, the flushing device is turned off.

[0016] Preferably, in step S420, the step of controlling the foam spraying device, the flushing device and the top brushing mechanism to clean the top surface and the tail surface of the bus includes: step S421, judging whether the foam spraying device, the flushing device and the top brushing mechanism are faulty, and stopping the car washing when there is a fault, otherwise continuing the car washing; step S422, controlling the support frame to move to the vehicle head, controlling the vertical brush roller of the two side wall brushing mechanisms to move to the adhering state; the second control motor drives the vertical brush roller to rotate, the foam spraying device and the flushing device start to work; step S423, the support frame drives the vertical brush roller to move to adhere to the vehicle body, and when the working current of the second control motor reaches the set threshold, the two vertical brush rollers are separated and travel to adhere to the vehicle body; step S4231, when the inclination angle of the vertical brush roller is greater than the set angle, the support frame is controlled to stop, and the vertical brush roller is controlled to move away from the vehicle body, until the inclination angle of the vertical brush roller is less than the set angle, and the working current of the second control motor reaches the set threshold; step S4232, when the two vertical brush rollers are separated from the vehicle body, the vertical brush roller stops rotating and returns to the initial position, the foam spraying device stops working, and the support frame is controlled to retreat, and in the process of retreating, the flushing device sprays water on the side wall, and when reaching the initial position, the flushing device is turned off.

[0017] Preferably, in step S500, the control support frame starts from the initial position, and moves along the vehicle body, and in the moving process, the bright wax spraying device sprays bright wax on the bus; when the support frame drives the bright wax spraying device to pass through the complete vehicle body, the bright wax spraying device is closed, and at the same time, the air drying device is opened; the control support frame retreats, and in the retreating process, the air drying device dries the vehicle body, and the air drying device is closed when reaching the initial position.

[0018] (Three) beneficial effects

[0019] The application provides a reciprocating bus washing equipment with an air drying function and a bus washing method, which can realize fine washing and rough washing when washing a bus, when fine washing, the horizontal brush roller and the vertical brush roller are tilted by a certain angle when encountering a large resistance in the moving process, the support frame stops moving when the tilting angle reaches a set angle, the fitting degree of the horizontal brush roller and the vertical brush roller is adjusted, and then the vehicle body is better cleaned, and the vehicle body is prevented from being scratched. At the same time, the bright wax spraying device and the air drying device complement each other after cleaning, the bus vehicle is dried, the vehicle cleaning time is increased, the automation capability of the reciprocating bus washing equipment is improved, the labor force of manual wiping is directly saved, relevant consumables are reduced, environmental protection is facilitated, and the public transportation health image is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structural schematic view of the application of the reciprocating bus washing equipment with the air drying function.

[0021] Figure 2 It is an enlarged schematic view of the structure A. Figure 1

[0022] Figure 3 It is a schematic view of the protruding driving assembly in the application of the reciprocating bus washing equipment with the air drying function.

[0023] Figure 4 It is a schematic view of the protruding flushing device in the application of the reciprocating bus washing equipment with the air drying function.

[0024] Figure 5 It is a partial schematic view of the protruding shunt pipe and the second water spraying head in the application of the reciprocating bus washing equipment with the air drying function.

[0025] Figure 6 It is a schematic view of the protruding foam spraying device in the application of the reciprocating bus washing equipment with the air drying function.

[0026] Figure 7 It is a front view of the application of the reciprocating bus washing equipment with the air drying function.

[0027] Figure 8 ​The schematic view of the protruding air-drying device in the reciprocating bus washing equipment with air-drying function;

[0028] Figure 9 The schematic view of the protruding bright wax spraying device in the reciprocating bus washing equipment with air-drying function;

[0029] Figure 10 The sectional view of the connecting piece in the reciprocating bus washing equipment with air-drying function;

[0030] Figure 11 The general flow chart of the reciprocating bus washing method with air-drying function;

[0031] Figure 12 The flow chart of the reciprocating bus washing method with air-drying function, which highlights the cleaning of the bus head;

[0032] Figure 13 The flow chart of the reciprocating bus washing method with air-drying function, which highlights the fine cleaning of the bus roof and the bus tail surface;

[0033] Figure 14 The logic chart of the reciprocating bus washing method with air-drying function, which highlights the horizontal brush roller cleaning process;

[0034] Figure 15 The flow chart of the reciprocating bus washing method with air-drying function, which highlights the rough cleaning of the bus roof and the bus tail surface;

[0035] Figure 16 The flow chart of the reciprocating bus washing method with air-drying function, which highlights the cleaning of the two sides of the bus.

[0036] Markings in the drawings:

[0037] 100, track; 200, support frame; 210, vertical support beam; 211, bottom mounting frame; 220, top support beam; 230, drive assembly; 231, driving wheel; 232, driven wheel; 233, drive motor; 300, rinsing device; 310, water supply pipe; 320, top branch pipe; 330, vertical branch pipe; 340, control valve; 350, tee joint; 360, first water spraying head; 370, shunt pipe; 380, second water spraying head; 400, foam spraying device; 410, foam spraying pipe; 420, foam spraying head; 500, top brushing mechanism; 510, horizontal brush roller; 520, vertical slide rail; 530, vertical sliding seat; 540, first control motor; 550, lifting structure; 600, side wall brushing mechanism; 610, vertical brush roller; 620, horizontal sliding seat; 630, second control motor; 640, horizontal drive assembly; 700, air drying device; 710, first fan assembly; 720, second fan assembly; 721, air blower; 7211, fan volute; 7212, impeller; 7213, connecting seat; 7214, motor; 7215, air outlet; 7216, air outlet pipeline; 722, fixing seat; 800, bright wax spraying device; 810, water wax pipeline; 820, water wax spraying head; 830, connecting piece; 831, mounting plate; 8311, mounting hole; 832, arc-shaped connecting plate; 833, support plate; 834, fixing groove; 835, first fixing screw; 836, arc-shaped part; 837, second fixing screw. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0039] Embodiment 1

[0040] The present application provides a reciprocating bus car washing equipment with air drying function, referring to Figures 1-10 , comprising two parallel tracks 100, a support frame 200 is slidably arranged on the two tracks 100, and a drive assembly 230 is arranged at the bottom of the vertical support beam 210; the support frame 200 comprises a vertical support beam 210 slidably connected to the two tracks 100 and a top support beam 220 located between the two vertical support beams 210; a movable car washing area is formed between the vertical support beam 210 and the top support beam 220.

[0041] The top brushing mechanism 500 capable of moving in the vertical direction is arranged between the two vertical support beams 210, and the two groups of side wall brushing mechanisms 600 are arranged on the top support beam 220 and slide in the horizontal direction; the side wall brushing mechanisms 600 and the top brushing mechanism 500 are located in different vertical planes.

[0042] The vertical support beam 210 is provided with the air drying device 700 at one end in the length direction of the track 100, and the washing device 300 and the foam spraying device 400 are arranged on the support frame 200 and are spaced apart on one side close to the air drying device 700; the foam spraying device 400 is located on the side of the washing device 300 close to the top brushing mechanism 500; the top brushing mechanism 500 is located on the side of the side wall brushing mechanism 600 close to the washing device 300. The bright wax spraying device 800 is arranged on the vertical support beam 210 and the top support beam 220 and is located at the end away from the air drying device 700.

[0043] Specifically, the support frame 200 includes the vertical support beams 210 respectively slidingly connected to the two tracks 100 and the top support beam 220 located between the two vertical support beams 210; the vertical support beams 210 and the top support beam 220 form a moving car washing area; when washing a car, the car to be washed is driven to between the two tracks 100, and the support frame 200 is moved on the track 100 so that the car passes through the car washing area, thereby realizing the car washing work.

[0044] Specifically, the bottom of the vertical support beam 210 is provided with the driving assembly 230, and the driving assembly 230 controls the vertical support beam 210 to move in the length direction of the track 100.

[0045] The bottom of the vertical support beam 210 forms a horizontal bottom mounting bracket 211, and the driving assembly 230 is arranged in the bottom mounting bracket 211.

[0046] The driving assembly 230 comprises a driving wheel 231 rotatably connected to one end of the bottom mounting frame 211, and a driven wheel 232 rotatably connected to the other end of the bottom mounting frame 211; a driving motor 233 is arranged on the inner side of the bottom mounting frame 211, and the output shaft of the driving motor 233 drives the driving wheel 231 to rotate forward or reverse. The lower ends of the driving wheel 231 and the driven wheel 232 protrude from the bottom mounting frame 211 and abut against the track 100. The driving wheel 231 and the driven wheel 232 are connected to the bottom mounting frame 211 through a bearing seat. The driving motor 233 can drive the driving wheel 231 to rotate through a chain. Specifically, a driven sprocket is arranged on the central shaft of the driving wheel 231, a driving sprocket is arranged on the output shaft of the driving motor 233, and a chain is arranged between the driving sprocket and the driven sprocket. When the driving motor 233 rotates, the driving wheel 231 is driven to rotate through the chain. When the driving wheel 231 rotates, it moves along the length direction of the track 100. In addition, the driving motor 233 can also drive the driving wheel 231 to rotate through a belt or gear transmission, and the specific mode is not limited.

[0047] The washing device 300 is used for spraying water on the vehicle body from the vertical side and the top of the vehicle. The specific washing device 300 comprises a water pump and a water supply pipe 310 connected to the water pump, and the other end of the water supply pipe 310 is communicated with a branch pipe, which comprises a top branch pipe 320 mounted on the top support beam 220 and a vertical branch pipe 330 mounted on the vertical support beam 210. Control valves 340 can be arranged on the top branch pipe 320 and the vertical branch pipe 330, respectively, so as to realize independent control of top water spraying or side wall water spraying.

[0048] The top branch pipe 320 and the vertical branch pipe 330 are arranged with three-way joints 350 at intervals, the three-way joints 350 are respectively connected with first water spraying heads 360 or shunt pipes 370, the shunt pipes 370 are horizontally arranged and vertically arranged, the middle part of the shunt pipe 370 is connected with the three-way joint 350, and the two ends of the shunt pipe 370 are respectively connected with second water spraying heads 380. Through the arrangement of the first water spraying heads 360 and the second water spraying heads 380 arranged at the two ends of the shunt pipe 370, water can be sprayed on the outer surface of the bus, and the width of the water spraying is widened through the shunt pipe 370, so that the cleaning effect on the surface of the bus is better.

[0049] After the vehicle is sprayed with water, the vehicle body is sprayed with foam through the foam spraying device 400. The foam spraying device 400 comprises a foam spraying pipe 410, which is horizontally arranged and connected to the top support beam 220, and a plurality of foam spraying heads 420 are arranged at intervals on the foam spraying pipe 410, so as to spray foam on the bus from the top of the bus through the foam spraying heads 420.

[0050] A top brushing mechanism 500 capable of moving in the vertical direction is arranged between the two vertical support beams 210, wherein the top brushing mechanism 500 comprises a horizontal brush roller 510 horizontally arranged at the top, vertical slide rails 520 are arranged on the sides of the two vertical support beams 210 close to each other, vertical slide seats 530 are arranged at the two ends of the horizontal brush roller 510, the vertical slide seats 530 are in sliding connection with the vertical slide rails 520, a first control motor 540 is arranged on the vertical slide seat 530, and the first control motor 540 controls the rotation of the horizontal brush roller 510. A lifting structure 550 that drives the vertical slide seat 530 to lift in the vertical direction is arranged on the top support beam 220, and the lifting structure 550 can be in the mode of driving the vertical slide seat 530 to lift through the rotation of a lead screw or can be driven to lift through a liftable drag chain. In use, after a bus to be cleaned is parked, the lifting structure 550 is controlled to lower, so that the horizontal brush roller 510 moves downward and moves to and contacts the top of the bus, and then the first control motor 540 is controlled to rotate the horizontal brush roller 510, so that the top of the bus is cleaned in the process of rotation.

[0051] Two groups of side wall brushing mechanisms 600 are arranged on the top support beam 220 to slide in the horizontal direction; the side wall brushing mechanisms 600 and the top brushing mechanism 500 are located in different vertical planes; the two groups of side wall brushing mechanisms 600 can clean the vertical planes of the bus respectively.

[0052] The side wall brushing mechanism 600 comprises a vertical brush roller 610, a horizontal slide seat 620 is arranged at the top of the vertical brush roller 610, a second control motor 630 that drives the vertical brush roller 610 to rotate is arranged on the side of the horizontal slide seat 620. A horizontal drive assembly 640230 that controls the two horizontal slide seats 620 to move to the sides away from each other or to the sides close to each other at the same time is arranged on the top support beam 220. Specifically, the horizontal drive assembly 640230 comprises a lead screw and a third control motor, the third control motor drives the lead screw to rotate forward or reversely, and the horizontal slide seat 620 is in threaded connection with the lead screw. When the lead screw rotates forward or reversely, the horizontal slide seat 620 drives the vertical brush roller 610 to move to the center side or the two end sides.

[0053] The wind-drying device 700 is arranged at one end of the vertical support beam 210 in the length direction of the track 100, the flushing device 300 and the foam spraying device 400 are arranged on the side of the support frame 200 close to the wind-drying device 700 at intervals, and the light wax spraying device 800 is arranged on the vertical support beam 210 and the top support beam 220 at the end away from the wind-drying device 700.

[0054] The wind-drying device 700 is arranged on the two vertical support beams 210 in one group respectively, and each group comprises a first fan assembly 710 and a second fan assembly 720.

[0055] The first fan assembly 710 and the second fan assembly 720 are identical in structure, comprising a blower 721 and a fixed seat 722, the fixed seat 722 being fixedly connected with the vertical support beam 210; the blower 721 comprises a fan volute 7211, an impeller 7212 being rotatably arranged in the fan volute 7211, a connecting seat 7213 being fixed on one side of the fan volute 7211, an electric motor 7214 being installed on the connecting seat 7213, an output shaft of the electric motor 7214 being fixedly connected with the fan volute 7211 through a motor disc, the output shaft of the electric motor 7214 being connected with the impeller 7212 and driving the impeller 7212 to rotate; in operation, the electric motor 7214 drives the impeller 7212 in the sub-turbine to rotate, and in the process of rotation of the impeller 7212, the air is controlled to be blown out to dry the outside of the bus after being washed, so that a large number of water marks on the surface of the bus after being washed are avoided, and the dryness of the site and the surface of the bus after being washed is ensured.

[0056] Specifically, a wind guide opening 7215 is arranged on the side of the fan volute 7211 away from the electric motor 7214, an air outlet pipe 7216 is arranged on the fan volute 7211 along the direction of the trajectory of the impeller 7212, an air outlet is arranged at the end of the air outlet pipe 7216, the air outlet is located on one side close to the middle of the car washing area, and the air outlet is rectangular; preferably, the air outlets of the first fan assembly 710 and the second fan assembly 720 are located on the same end.

[0057] The bright wax spraying device 800 comprises a water wax pipe 810, the water wax pipe 810 is arranged in a U shape on the support frame 200 and connected with the support frame 200 through a connecting piece 830, and water wax spray heads 820 are arranged on the water wax pipe 810 at intervals.

[0058] The connecting piece 830 comprises a mounting plate 831 and an arc-shaped connecting plate 832, support plates 833 are arranged on one side of the mounting plate 831 at intervals, a fixing groove 834 is formed between the two support plates 833, a penetrating mounting hole 8311 is formed in the mounting plate 831 and located inside the fixing groove 834, a first fixing screw 835 is arranged in the fixing groove 834 and passes through the mounting hole 8311 and connects the support frame 200, arc-shaped portions 836 are arranged at the ends of the two support plates 833 away from the mounting plate 831, the two arc-shaped portions 836 and the arc-shaped connecting plate 832 are located on the two sides of the water wax pipe 810 respectively, and the two ends of the arc-shaped portion 836 and the arc-shaped connecting plate 832 are detachably connected through a second fixing screw 837.

[0059] A control cabinet is arranged on the outside of the vertical support beam 210, and the control cabinet is used for controlling the car washing work.

[0060] The application provides a reciprocating bus washing device with air drying function.

[0061] In operation, the vehicle to be washed is driven into the washing area, and the vehicle windows are closed, the handbrake is pulled, the automatic wiper is closed and the vehicle is locked according to the prompt. The vehicle body is washed by the foam spraying device 400, the flushing device 300, the top brushing mechanism 500 and the side wall brushing mechanism 600. After washing the vehicle, the vehicle is sprayed with bright wax by the bright wax spraying device 800, and finally dried by the air drying device 700.

[0062] The embodiment provides a reciprocating bus washing device with air drying function. When the support frame 200 moves, the vehicle to be washed is washed by the foam spraying device 400, the flushing device 300, the top brushing mechanism 500 and the side wall brushing mechanism 600 arranged on the support frame 200. After washing, the bright wax spraying device 800 and the air drying device 700 are complementary to each other, the bus vehicle is dried, the vehicle cleaning time is prolonged, the automatic capability of the reciprocating bus washing device is improved, the labor force of manual wiping is directly saved, the related consumables are reduced, the environmental protection is improved, and the public transportation health image is improved.

[0063] Embodiment 2

[0064] The embodiment provides a reciprocating bus washing method with air drying function, which combines Figures 11-16 The bus washing method comprises the following steps.

[0065] Step S100, control the vehicle to be washed to enter the washing area, and park the vehicle according to the prompt.

[0066] Step S200, start the bus washing device.

[0067] Step S300, control the foam spraying device 400, the flushing device 300 and the top brushing mechanism 500 to wash the front face of the vehicle.

[0068] Step S400, wash the vehicle body.

[0069] Step S400 comprises the following steps.

[0070] Step S410, control the foam spraying device 400, the flushing device 300, the top brushing mechanism 500 to wash the top of the bus and the tail of the bus; and

[0071] Step S500, control the bright light wax spraying device 800 to spray bright light wax on the bus; control the air drying device 700 to dry the bus, and the cleaning is completed.

[0072] In step S300, the following steps are included:

[0073] Step S310, judge whether the foam spraying device 400, the flushing device 300 and the top brushing mechanism 500 are faulty, when there is a fault, stop washing the car, otherwise continue to wash the car.

[0074] Step S320, control the horizontal brush roller 510 in the top brushing mechanism 500 to move to the lowest position, control the horizontal brush roller 510 to rotate, control the horizontal brush roller 510 to approach the car body, and start the foam spraying device 400 and the flushing device 300 at the same time;

[0075] Step S330, after the horizontal brush roller 510 is attached to the front face of the car, the support frame 200 and the top brushing mechanism 500 are controlled to move, so that the horizontal brush roller 510 is attached to the front face of the car and moves up and down, and the front face of the car is repeatedly brushed three times;

[0076] Step S340, when the horizontal brush roller 510 moves to the lowest position, the foam spraying device 400 is closed, the horizontal brush roller 510 stops rotating, and the support frame 200 and the top brushing mechanism 500 are controlled to move to the initial position.

[0077] In step S410, the steps of controlling the foam spraying device 400, the flushing device 300 and the top brushing mechanism 500 to clean the top and tail surfaces of the bus include:

[0078] Step S411, judge whether the foam spraying device 400, the flushing device 300 and the top brushing mechanism 500 are faulty, when there is a fault, stop washing the car, otherwise continue to wash the car.

[0079] Step S412, fine cleaning of the top and tail surfaces of the bus; including:

[0080] Step S4121, control the support frame 200 to move to the front of the car, and make the horizontal brush roller 510 of the top brushing mechanism 500 approach the front position, the foam spraying device 400 and the flushing device 300 start to work, and the first control motor 540 controls the horizontal brush roller 510 to rotate and drop the horizontal brush roller 510 to attach to the car body.

[0081] When the working current of the first control motor 540 reaches the set threshold value, stop the horizontal brush roller 510 from falling.

[0082] Step S4122, control the support frame 200 to drive the horizontal brush roller 510 to travel from the lowest position on the side of the car body to the tail of the car.

[0083] Step S4123, the horizontal brush roller 510 is moved up and down on the rear surface of the vehicle to repeatedly brush the rear surface of the vehicle three times.

[0084] Step S4124, the horizontal brush roller 510 is separated from the vehicle body, the water spinning is started, after the spinning time is set, the horizontal brush roller 510 returns to the initial position, the foam spraying device 400 stops working, the support frame 200 is controlled to retreat, and the top water spraying of the flushing device 300 is controlled during the retreat process, and when the support frame 200 returns to the initial position, the flushing device 300 is closed.

[0085] In step S4122, the support frame 200 drives the horizontal brush roller 510 to move from the lowest position on the side of the vehicle head to the rear of the vehicle body, when the inclination angle of the horizontal brush roller 510 reaches the set angle, the support frame 200 is controlled to stop, at the same time, the horizontal brush roller 510 is controlled to move away from the surface of the vehicle body to an inclination angle less than the set angle, then the horizontal brush roller 510 is controlled to move close to the surface of the vehicle body again until the inclination angle of the horizontal brush roller 510 is less than the set angle and the working current of the first control motor 540 reaches the set threshold.

[0086] In step S410, the foam spraying device 400, the flushing device 300 and the top brushing mechanism 500 are controlled to clean the top surface and the rear surface of the bus, including:

[0087] Step S411, whether the foam spraying device 400, the flushing device 300 and the top brushing mechanism 500 are faulty is judged, when there is a fault, the vehicle washing is stopped, otherwise the vehicle washing is continued.

[0088] Step S413, the top surface and the rear surface of the bus are rough washed, including:

[0089] Step S4131, the support frame 200 is controlled to move to the vehicle head, and the horizontal brush roller 510 of the top brushing mechanism 500 is close to the position of the vehicle head, the foam spraying device 400 sprays water alone on the top, the flushing device 300 starts to work, and the first control motor 540 controls the horizontal brush roller 510 to rotate and drop the horizontal brush roller 510 to adhere to the vehicle body.

[0090] When the working current of the first control motor 540 reaches the set threshold, the dropping of the horizontal brush roller 510 is stopped.

[0091] Step S4132, the support frame 200 drives the horizontal brush roller 510 to move from the lowest position on the side of the vehicle head to the rear of the vehicle body.

[0092] Step S4133, the horizontal brush roller 510 is separated from the vehicle body, the rotation water throwing is opened, the water throwing is set time, the horizontal brush roller 510 restores to the initial position, the foam spraying device 400 stops working;The support frame 200 is controlled to retreat, and in the retreat process, the flushing device 300 top water spraying is controlled, and when it is in the initial position, the flushing device 300 is closed.

[0093] In step S420, the steps of controlling the foam spraying device 400, the flushing device 300 and the top brush washing mechanism 500 to clean the two sides of the bus, including:

[0094] Step S421, judging whether the foam spraying device 400, the flushing device 300 and the side wall brush washing mechanism 600 are faulty, when there is a fault, stop washing the car, otherwise continue to wash the car.

[0095] Step S422, the support frame 200 is controlled to move to the head of the vehicle, and the vertical brush roller 610 of the two side wall brush washing mechanisms 600 is controlled to move to the state of adhesion;The second control motor 630 drives the vertical brush roller 610 to rotate, and the foam spraying device 400 and the flushing device 300 start working.

[0096] Step S423, the support frame 200 drives the vertical brush roller 610 to move to adhere to the vehicle body, when the working current of the second control motor 630 reaches the set threshold, the two vertical brush rollers 610 are separated, and the vehicle body is adhered to travel.

[0097] Step S4231, when the inclination angle of the vertical brush roller 610 is greater than the set angle, the support frame 200 is controlled to stop, and the vertical brush roller 610 is controlled to move away from the vehicle body, until the inclination angle of the vertical brush roller 610 is less than the set angle, and the vertical brush roller 610 is controlled to move close to the vehicle body again;Repeat the above process until the inclination angle of the vertical brush roller 610 is less than the set angle, and the working current of the second control motor 630 reaches the set threshold.

[0098] Step S4232, when the two vertical brush rollers 610 are separated from the vehicle body, the vertical brush roller 610 is separated from the vehicle body and stops rotating, and restores to the initial position, the foam spraying device 400 stops working, and the support frame 200 is controlled to retreat, and in the retreat process, the flushing device 300 side wall water spraying is controlled, and when it is in the initial position, the flushing device 300 is closed.

[0099] In step S500, the support frame 200 is controlled to start from the initial position and travel along the vehicle body, and in the travel process, the bright wax spraying device 800 is controlled to spray bright wax on the bus.

[0100] When the support frame 200 drives the light wax spraying device 800 to pass the complete vehicle body, the light wax spraying device 800 is closed, and the air drying device 700 is opened at the same time; the support frame 200 is controlled to retreat, and the air drying device 700 is used to dry the vehicle body during the retreat process, and the air drying device 700 is closed when reaching the initial position.

[0101] The embodiment provides a reciprocating bus washing method with an air drying function, which can realize fine washing and rough washing when a bus is cleaned, the horizontal brush roller 510 and the vertical brush roller 610 are tilted by a certain angle when encountering a large resistance during the travel process, the support frame 200 stops advancing when the tilting angle reaches a set angle, the horizontal brush roller 510 and the vertical brush roller 610 are adjusted to better clean the vehicle body and avoid scratching the vehicle body. At the same time, the light wax spraying device 800 and the air drying device 700 complement each other after cleaning, the bus vehicle is dried, the vehicle cleaning time is prolonged, the automation capability of the reciprocating bus washing equipment is improved, the labor force of manual wiping is directly saved, the related consumables are reduced, the environment is protected, and the public transportation health image is improved.

[0102] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "back" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0103] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. The embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0104] The above embodiments only express the implementation of the present application, which is described in more detail and in more detail, but cannot be understood as a limitation on the scope of the patent of the present application. It should be noted that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are within the scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A reciprocating bus washing machine with air drying function, characterized in that: The application relates to a car washing device. The support frame (200) comprises vertical support beams (210) and a top support beam (220) which are respectively slidably connected to the two tracks (100); a moving car washing area is formed between the vertical support beams (210) and the top support beam (220); the bottom of the vertical support beam (210) is provided with a driving assembly (230); A top brushing mechanism (500) which can move in the vertical direction is arranged between the two vertical support beams (210); two groups of side wall brushing mechanisms (600) are slidably arranged on the top support beam (220) in the horizontal direction; the side wall brushing mechanisms (600) and the top brushing mechanism (500) are located in different vertical planes; The vertical support beam (210) is provided with a drying device (700) at one end along the length direction of the track (100); a washing device (300) and a foam spraying device (400) are arranged on the support frame (200) and are spaced apart on one side close to the drying device (700); the foam spraying device (400) is located on the side of the washing device (300) close to the top brushing mechanism (500); the top brushing mechanism (500) is located on the side of the side wall brushing mechanism (600) close to the washing device (300); The vertical support beam (210) and the top support beam (220) are provided with a bright wax spraying device (800) at one end away from the drying device (700); The bright wax spraying device (800) comprises a water wax pipeline (810) which is arranged in a U-shaped mode on the support frame (200) and is connected to the support frame (200) through a connecting piece (830); water wax nozzles (820) are arranged on the water wax pipeline (810) at intervals; The connecting piece (830) comprises a mounting plate (831) and an arc-shaped connecting plate (832); support plates (833) are arranged on one side of the mounting plate (831) at intervals; a fixing groove (834) is formed between the two support plates (833); a penetrating mounting hole (8311) is formed in the mounting plate (831) and is located inside the fixing groove (834); a first fixing screw (835) is arranged in the fixing groove (834) and passes through the mounting hole (8311) and is connected to the support frame (200); Arc-shaped portions (836) are arranged at the ends of the two support plates (833) away from the mounting plate (831); the arc-shaped portions (836) and the arc-shaped connecting plate (832) are respectively located on the two sides of the water wax pipeline (810); and the arc-shaped portions (836) and the arc-shaped connecting plate (832) are detachably connected through second fixing screws (837) at the two ends.

2. The reciprocating bus washing apparatus with air-drying function according to claim 1, characterized in that: The air drying device (700) is provided with a group of first fan assemblies (710) and second fan assemblies (720) on two vertical support beams (210) respectively; The first fan assembly (710) and the second fan assembly (720) are the same structure, comprising a blower (721) and a fixed seat (722), the fixed seat (722) is fixedly connected with the vertical support beam (210); The blower (721) comprises a fan volute (7211), a impeller (7212) is rotatably arranged in the fan volute (7211), one side of the fan volute (7211) is fixedly connected with a connecting seat (7213), the connecting seat (7213) is installed with a motor (7214), one end of the output shaft of the motor (7214) is fixedly connected with the fan volute (7211) through a motor disc, the output shaft of the motor (7214) is connected with the impeller (7212) and drives the impeller (7212) to rotate; The fan volute (7211) is provided with a air guide opening (7215) on the side away from the motor (7214), the fan volute (7211) is provided with an air outlet pipeline (7216) along the direction of the impeller (7212) in the direction of the parabola, the end of the air outlet pipeline (7216) is provided with an air outlet, the air outlet is located on one side close to the middle of the car washing area, and the air outlet is rectangular; The air outlets of the first fan assembly (710) and the second fan assembly (720) are located on one end close to each other.

3. A reciprocating bus washing method with air-drying function, characterized in that: The car washing method is realized by the reciprocating bus car washing equipment with air drying function of any one of claims 1-2, and the car washing method comprises the following steps: Step S100, control the vehicle to be cleaned to enter the car washing area, and park the vehicle according to the prompt; Step S200, start the car washing equipment; Step S300, control the foam spraying device (400), the flushing device (300) and the top brushing mechanism (500) to clean the front face of the vehicle; Step S400, clean the vehicle body, including Step S410, control the foam spraying device (400), the flushing device (300), the top brushing mechanism (500) to clean the top and tail of the bus; Step S420, control the foam spraying device (400), the flushing device (300) and the side wall brushing mechanism (600) to clean the two side faces of the bus; Step S500, control the bright wax spraying device (800) to spray bright wax on the bus, and control the air drying device (700) to dry the bus, and the cleaning is completed; In step S410, the steps of controlling the foam spraying device (400), the flushing device (300) and the top brushing mechanism (500) to clean the top and tail of the bus, comprising: Step S411, judging whether the foam spraying device (400), the flushing device (300) and the top brushing mechanism (500) are faulty, when there is a fault, stopping the car washing, otherwise continuing the car washing; Step S412, fine cleaning the top and tail of the bus; including: Step S4121, control the support frame (200) to move to the car head, and make the horizontal brush roller (510) of the top brush washing mechanism (500) close to the car head position, the foam spraying device (400) and the flushing device (300) start to work, and the first control motor (540) controls the horizontal brush roller (510) to rotate and descend to adhere to the car body; When the working current of the first control motor (540) reaches the set threshold, stop the horizontal brush roller (510) from descending; Step S4122, control the support frame (200) to drive the horizontal brush roller (510) to adhere to the car body from the lowest position on the side of the car head to the tail; Step S4123, the horizontal brush roller (510) moves up and down on the tail surface to repeatedly brush the tail surface three times; Step S4124, the horizontal brush roller (510) is separated from the car body, the water spinning is started, and after the spinning time is set, the horizontal brush roller (510) returns to the initial position, and the foam spraying device (400) stops working; control the support frame (200) to retreat, and control the top water spraying of the flushing device (300) during the retreat process, and when reaching the initial position, the flushing device (300) is turned off; In step S4122, during the movement of the support frame (200) driving the horizontal brush roller (510) to adhere to the car body from the lowest position on the side of the car head to the tail, When the inclination angle of the horizontal brush roller (510) reaches the set angle, control the support frame (200) to stop, and at the same time, control the horizontal brush roller (510) to move away from the surface of the car body to an inclination angle less than the set angle, and then control the horizontal brush roller (510) to move close to the surface of the car body again until the inclination angle of the horizontal brush roller (510) is less than the set angle, and the working current of the first control motor (540) reaches the set threshold.

4. The method according to claim 3, wherein the method further comprises the step of: drying the vehicle with the air dryer. In step S300, the following steps are included: Step S310, judge whether the foam spraying device (400), the flushing device (300) and the top brush washing mechanism (500) are faulty, when there is a fault, stop washing the car, otherwise continue to wash the car; Step S320, control the horizontal brush roller (510) in the top brush washing mechanism (500) to move to the lowest position, control the horizontal brush roller (510) to rotate, control the horizontal brush roller (510) to move close to the car body, and start the foam spraying device (400) and the flushing device (300) at the same time; Step S330, after controlling the horizontal brush roller (510) to adhere to the car head surface, control the support frame (200) and the top brush washing mechanism (500) to move, so that the horizontal brush roller (510) moves up and down on the car head surface to repeatedly brush the car head surface three times; Step S340, when the horizontal brush roller (510) moves to the lowest position, turn off the foam spraying device (400), stop the horizontal brush roller (510) from rotating, and control the support frame (200) and the top brush washing mechanism (500) to move to the initial position.

5. The method of claim 3, wherein the method further comprises the step of:

5. drying the vehicle with the air dryer. In step S410, the steps of controlling the foam spraying device (400), the flushing device (300), and the top brushing mechanism (500) to clean the top and tail surfaces of the bus, including: Step S411, judging whether the foam spraying device (400), the flushing device (300), and the top brushing mechanism (500) are faulty, when there is a fault, stopping the car washing, otherwise continuing the car washing; Step S413, rough washing the top and tail surfaces of the bus; including: Step S4131, controlling the support frame (200) to move to the vehicle head, and making the horizontal brush roller (510) of the top brushing mechanism (500) close to the vehicle head position, the foam spraying device (400) sprays water alone on the top, the flushing device (300) starts to work, and the first control motor (540) controls the horizontal brush roller (510) to rotate and drop to adhere to the vehicle body; When the working current of the first control motor (540) reaches the set threshold, the horizontal brush roller (510) stops dropping; Step S4132, controlling the support frame (200) to drive the horizontal brush roller (510) to travel from the lowest position on one side of the vehicle head to the tail of the vehicle body; Step S4133, the horizontal brush roller (510) is separated from the vehicle body, the rotating water throwing is started, and after the set water throwing time, the horizontal brush roller (510) returns to the initial position, and the foam spraying device (400) stops working; the support frame (200) is controlled to retreat, and in the process of retreating, the flushing device (300) sprays water on the top, and when reaching the initial position, the flushing device (300) is turned off.

6. The method of claim 3, wherein the method further comprises the step of: 5 drying the vehicle with the air dryer. In step S420, the steps of controlling the foam spraying device (400), the flushing device (300), and the top brushing mechanism (500) to clean the two side surfaces of the bus, including: Step S421, judging whether the foam spraying device (400), the flushing device (300), and the side wall brushing mechanism (600) are faulty, when there is a fault, stopping the car washing, otherwise continuing the car washing; Step S422, controlling the support frame (200) to move to the vehicle head, controlling the vertical brush roller (610) of the two side wall brushing mechanisms (600) to move to the adhering state; the second control motor (630) drives the vertical brush roller (610) to rotate, and the foam spraying device (400) and the flushing device (300) start to work; Step S423, the support frame (200) drives the vertical brush roller (610) to move to adhere to the vehicle body, and when the working current of the second control motor (630) reaches the set threshold, the two vertical brush rollers (610) are separated and travel to adhere to the vehicle body; Step S4231, when the inclination angle of the vertical brush roller (610) is greater than the set angle, the support frame (200) is controlled to stop, and the vertical brush roller (610) is controlled to move away from the vehicle body, until the inclination angle of the vertical brush roller (610) is less than the set angle, and the working current of the second control motor (630) reaches the set threshold; Step S4232, when the two vertical brush rollers (610) are separated from the vehicle body, the vertical brush rollers (610) stop rotating and return to the initial position, the foam spraying device (400) stops working, the support frame (200) is controlled to retreat, and in the process of retreat, the flushing device (300) sprays water on the side wall, and when it reaches the initial position, the flushing device (300) is turned off.

7. The method of claim 3, wherein the method further comprises the step of: In step S500, the support frame (200) is controlled to start from the initial position and travel along the vehicle body, and in the process of travel, the bright wax spraying device (800) sprays bright wax on the bus; ​ When the support frame (200) drives the bright wax spraying device (800) to pass the complete vehicle body, the bright wax spraying device (800) is turned off, and at the same time, the air drying device (700) is turned on; the support frame (200) is controlled to retreat, and in the process of retreat, the air drying device (700) dries the vehicle body, and when it reaches the initial position, the air drying device (700) is turned off.

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