Container combined cleaning vehicle

Abstract

The utility model relates to the technical field of containers, in particular to a container combined cleaning vehicle which comprises a driving chassis and a vehicle body fixed on the driving chassis, a sliding mechanism is fixed on the front side face of the vehicle body, a side rolling brush is movably arranged on the sliding mechanism, and a bottom rolling brush is rotatably arranged at the bottom of the front side face of the vehicle body. The bottom rolling brush is positioned at the rear end of the side rolling brush; a spraying mechanism is further fixed to the vehicle body and provided with spraying openings facing the periphery, a bottom water outlet pipe is rotationally installed at the bottom of the spraying mechanism and sleeved with an abutting overturning piece, overturning of the abutting overturning piece drives the bottom water outlet pipe to rotate, and the two sides of the bottom water outlet pipe are connected with positioning rods. The positioning rod is installed on the telescopic limiting base through an elastic limiting piece, the tail end of the positioning rod is connected with the bottom water outlet pipe through a tension spring, the telescopic limiting piece is used for limiting and guiding the abutting overturning piece, and the tension spring is used for returning the bottom water outlet pipe.

Description

TECHNICAL FIELD

[0001] The utility model relates to container technology field, concretely relates to a container combined cleaning car. BACKGROUND

[0002] The goods transported by the container are not the same, and there are often residual goods after the transportation is completed. In order to not affect the subsequent transportation work, the inside of the container must be thoroughly cleaned and disinfected. Therefore, a container cleaning car appears on the market. The container cleaning car is a device or a process combination specially designed to remove various surface dirt, residues or pollutants. The common cleaning car includes multiple components, such as a rolling brush assembly, a spraying assembly, a liquid storage tank, and a control system. These components work together to maximize the cleaning effect. During the cleaning process, the rolling brush can effectively clean the side walls of the container. However, the corners between the side walls of the container are difficult to clean.

[0003] In order to solve the cleaning problem of the corners or top corners of the container, a container cleaning car with the publication number CN 219004009 U can be referred to. When the container cleaning car touches the bottom side of the container, the guide wheel on the flushing corner will come into contact with the bottom side. With the movement of the cleaning machine, the top spraying rod and the bottom spraying rod will swing, and the flushing nozzle and the fan-shaped nozzle will be aimed at the position of the corner or top corner of the container, forming a spraying cleaning without dead angle.

[0004] The above disinfection equipment can effectively clean the position of the corner or top corner of the container. However, there are the following technical problems in the process of use:

[0005] (1) Although the above-mentioned container cleaning car is provided with a bottom surface rolling brush, the rolling brush forms an arc surface after rotating and cannot clean the included angle formed by the container. When traveling, a distance is set between the spraying rod and the bottom surface rolling brush. When the bottom spraying rod is lifted up, the distance between the spraying rod and the bottom surface rolling brush does not change. The bottom surface rolling brush cannot always contact the included angle of the container. Only the bottom spraying rod swings to realize the included angle spraying cleaning. The rolling brush does not participate in the included angle cleaning, and the cleaning effect is not good.

[0006] (2) The bottom wall spraying rod and the spraying assembly rotating connection of the pipeline are aged after long-term use, or impurities fall into the rotating connection. The flushing corner is only connected with the bottom wall spraying rod and the spraying assembly through rotation. The reset of the flushing corner completely relies on its own gravity. Sometimes the flushing corner is difficult to fall back, so that the bottom wall spraying rod always sprays at a deflection angle, affecting the spraying effect, and the flushing corner is unstable in falling back. INVENTION CONTENTS

[0007] The purpose of the utility model is to provide a container combined cleaning car, which can solve the problem of unstable falling back of the spraying rod of the existing combined cleaning car.

[0008] In order to achieve the above object, the utility model provides a container combined cleaning car, including drive chassis and fixed on drive chassis car body, the front side of car body is fixed with sliding mechanism, the side part roll brush is movably arranged on sliding mechanism, the bottom roll brush is rotatably arranged on the front side of car body, the bottom roll brush is located in the rear end of side part roll brush,

[0009] The car body is also provided with a spraying mechanism, the spraying mechanism is provided with a spraying port around, the spraying mechanism is rotatably installed with a bottom water outlet pipe, the bottom water outlet pipe is sleeved with a top resistance turnover part, the turnover of the top resistance turnover part drives the rotation of the bottom water outlet pipe, the both sides of the bottom water outlet pipe are connected with positioning rods, the positioning rods are installed on the telescopic limiting parts through elastic limiting parts, and the bottom water outlet pipe is connected with the bottom water outlet pipe through the tension spring at the tail end of the positioning rod.

[0010] Further setting, the rear side of the drive chassis is provided with a lifting mechanism, the driving end of the lifting mechanism is drivingly connected with an auxiliary scraper, and the lifting mechanism drives the auxiliary scraper to downwardly contact the inner bottom surface of the container.

[0011] Further setting, the spraying mechanism is composed of a water inlet pipe, a connecting valve and first and second water outlet pipes, one end of the water inlet pipe is connected with an external water pump, and the other end of the water inlet pipe is connected with the water inlet of the connecting valve.

[0012] Further setting, the spraying mechanism is provided with a side water outlet pipe, the bottom end of the side water outlet pipe is provided with an outwardly inclined elbow pipe, the elbow pipe is communicated with the side water outlet pipe, and a first angle water outlet is formed in the end portion of the elbow pipe.

[0013] Further setting, the spraying mechanism is provided with a bottom water outlet pipe, and the both ends of the bottom water outlet pipe are provided with bending parts, the free end of the bending part is bent rearward, and a second angle water outlet is formed.

[0014] Further setting, the lifting mechanism comprises a lifting guide rail and a lifting driving part, a lifting sliding block is movably arranged on the lifting guide rail, and the lifting sliding block is fixedly connected with the auxiliary scraper.

[0015] The inner side of the auxiliary scraper is fixed with a lower driving seat corresponding to the upper driving seat, and an elastic buffer is arranged between the upper driving seat and the lower driving seat.

[0016] Further setting, the sliding mechanism comprises a sliding box, one side of the sliding box is fixed with a translation sliding rail, a translation sliding block is movably arranged on the translation sliding rail, a roll brush is arranged on the translation sliding block through a roll brush mounting seat, a guide bevel gear and a motor mounting seat are fixed in the sliding box, a translation motor is fixed on the motor mounting seat, a bevel gear is arranged on the driving end of the translation motor, and the bevel gear is engaged with the guide bevel gear.

[0017] Further, the outer side of the sliding box is provided with a folding sealing plate, and the side of the folding sealing plate is fixedly connected with the side of the translation mounting plate.

[0018] Further, two positioning sensors are fixedly arranged in the middle of the sliding box.

[0019] Further, the inside of the vehicle body is fixedly provided with a bottom driving motor, the front bottom of the vehicle body is fixedly provided with a rotating seat extending outward, and the two ends of the bottom rolling brush are rotatably arranged in the rotating seat through rotating shafts.

[0020] The utility model discloses beneficial effects:

[0021] (1) in the initial state, in order to guarantee the function of top resistance turnover spare, top resistance turnover spare needs first contact container board, and top resistance turnover spare is located at the most forward of vehicle body, and the front of top resistance turnover spare leads to the bottom rolling brush and cannot contact the container angle in the first time, therefore, the design positioning rod slides on the horizontal guide rail through the horizontal slide, and the positioning rod can be reset in time through the stretching elastic limit piece, when the vehicle body moves towards the inside plate of container, top resistance turnover spare contacts the container side plate, top resistance turnover spare is lifted, and the positioning rod is pushed to the vehicle body direction by the container side plate, so that the distance between top resistance turnover spare and bottom rolling brush reduces, at this moment, top resistance turnover spare gives way to the bottom rolling brush, and the bottom rolling can be in front of the container angle and contact the inner angle of container angle, and the bottom rolling brush and the spray rod spray and brush wash the container angle simultaneously.

[0022] (2) the bottom water outlet pipe is connected with the end of the positioning rod through the tension spring, when top resistance turnover spare is lifted, top resistance turnover spare is supported by the container side plate, at this moment, the tension spring is compressed, when top resistance turnover spare leaves the container side plate, the tension spring rebounds, and top resistance turnover spare rapidly resets downward under the action of the elastic force, and the stability of top resistance turnover spare falling is improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the structural schematic diagram of the utility model;

[0024] Figure 2 It is the installation structural schematic diagram of the bottom water outlet pipe and telescopic limit seat of the utility model;

[0025] Figure 3 It is the structural schematic diagram of the spray mechanism of the utility model;

[0026] Figure 4 It is the structural schematic diagram of the telescopic limit seat of the utility model;

[0027] Figure 5 It is the structural schematic diagram of the sliding box of the utility model;

[0028] Figure 6 Another perspective view of the sliding box of the utility model;

[0029] Figure 7 The structure diagram of the bottom rolling brush of the utility model.

[0030] Explanation of reference signs:

[0031] 1, auxiliary scraper;

[0032] 2, drive chassis; 21, lifting mechanism; 211, lifting guide rail;

[0033] 3, vehicle body; 31, L-shaped mounting bracket; 311, vertical part; 312, horizontal part; 313, protective roller; 32, positioning rod; 321, second limiting plate; 322, tension spring; 33, telescopic limiting seat; 331, horizontal guide rail; 332, horizontal sliding block; 333, first limiting plate; 334, elastic limiting piece; 34, bottom drive motor; 341, driving gear; 342, chain;

[0034] 4, sliding mechanism; 41, sliding box; 411, sliding opening; 42, guide bevel gear; 43, translation slide rail; 431, translation sliding block; 432, translation mounting plate; 433, folding sealing plate; 44, motor mounting seat; 45, rolling brush mounting seat; 451, main frame body; 452, frame mounting plate; 453, horizontal connecting rod; 454, inclined connecting rod; 455, mounting gap; 456, inclined baffle; 457, upper frame; 458, lower frame; 459, upper bearing plate; 460, upper bearing seat; 461, lower bearing plate; 462, lower bearing seat; 47, translation motor; 471, bevel gear; 48, positioning sensor; 49, drive box; 491, top drive motor;

[0035] 5, side rolling brush; 51, side rod;

[0036] 6, bottom rolling disc; 61, disc body;

[0037] 7, bottom rolling brush; 71, driven gear;

[0038] 8, spraying mechanism; 81, water inlet assembly; 811, water inlet pipe; 812, connecting valve; 813, first water outlet pipe; 814, second water outlet pipe; 815, control valve; 82, connecting pipeline; 821, first connecting branch pipe; 8211, turnover joint; 822, second connecting branch pipe; 823, third connecting branch pipe; 83, top water outlet pipe; 84, side water outlet pipe; 841, elbow pipe; 842, first corner water outlet; 85, bottom water outlet pipe; 851, spraying opening; 852, bending part; 853, second corner water outlet; 86, top abutting turnover piece; 861, connecting seat; 8611, mounting plate; 8612, first connecting arm; 8613, second connecting arm; 8614, top abutting roller; 8615, limiting roller; 862, turnover seat; 8621, hinged part; 8622, supporting part; 8623, pushing roller;

[0039] 9, container; 91, inner bottom wall; 92, inner bottom surface. DETAILED DESCRIPTION

[0040] REFERENCE Figures 1 to 7 The embodiment provides a spraying and cleaning vehicle for a container, and a combined cleaning vehicle for a container, which comprises a driving chassis 22 and a vehicle body 3 fixed on the driving chassis 22, a sliding mechanism 4 is fixed on the front side of the vehicle body 3, a side roller brush 5 is movably arranged on the sliding mechanism 4, and a bottom roller brush 7 is rotatably arranged at the bottom of the front side of the vehicle body 3 and located at the rear end of the side roller brush 5.

[0041] A spraying mechanism 8 is further fixed on the vehicle body 3, a scraper is arranged at the bottom of the vehicle body 3, the spraying mechanism 8 is provided with spraying openings 851 facing all directions, a bottom water outlet pipe 85 is rotatably arranged at the bottom of the spraying mechanism 8, a top abutting turnover piece 86 is sleeved on the bottom water outlet pipe 85, the turnover of the top abutting turnover piece 86 drives the bottom water outlet pipe 85 to rotate, positioning rods 32 are connected to the two sides of the bottom water outlet pipe 85, the positioning rods 32 are installed on telescopic limiting seats 33 through elastic limiting members 334, and the bottom water outlet pipe 85 is connected to the ends of the positioning rods 32 through tension springs 322.

[0042] The bottom of the vehicle body 3 is fixed with telescopic limit seats 33, the outer side of the telescopic limit seats 33 is fixed with horizontal guide rails 331, the horizontal guide rails 331 are movably provided with horizontal sliding blocks 332, the inner side surface of the positioning rod 32 is fixedly connected with the horizontal sliding blocks 332, the front end of the telescopic limit seat 33 is fixed with a first limiting plate 333 extending outward, the inner side surface of the positioning rod 32 is fixed with a second limiting plate 321 extending outward, the first limiting plate 333 and the second limiting plate 321 are located on the same extension line, the first limiting plate 333 and the second limiting plate 321 are connected with elastic limit pieces 334, the elastic limit pieces 334 are reset springs available on the market, when the top resistance turnover piece 333 is away from the side plate of the container, the top resistance turnover piece 333 is quickly pulled down by the elastic limit pieces 334 through the bottom water outlet pipe 85, and the stability of the top resistance turnover piece 333 falling back is improved.

[0043] Specifically, referring to Figures 2 to 4 , the top resistance turnover piece 86 comprises a turnover seat 862 and a connecting seat 861, the connecting seat 861 is sleeved and fixed on the bottom water outlet pipe 85, the top of the connecting seat 861 is provided with upward extending mounting plates 8611 on both sides, the top and middle part of the mounting plate 8611 is provided with outward extending first connecting arms 8612 and second connecting arms 8613 respectively, the length of the first connecting arm 8612 is greater than that of the second connecting arm 8613, the first connecting arms 8612 are rotatably provided with top resistance rollers 8614, and the second connecting arms 8613 are rotatably provided with limiting rollers 8615. The mounting plate 8611 extends upward, so that the center of gravity of the top resistance turnover piece 86 is upward, the first connecting arm 8612 extends toward the inner bottom wall 91 of the container 9, so that the center of gravity of the top resistance turnover piece 86 is forward, under the action of no external force support, the first connecting arm 8612 is in a forward stretching state, drives the bottom water outlet pipe 85 to rotate backward, and ensures that the spray head of the bottom water outlet pipe 85 is inclined to the direction of the bottom roller brush 7. When the top resistance roller 8614 on the first connecting arm 8612 abuts against the inner bottom wall 91, the inner bottom wall 91 of the container 9 applies a backward force to the top resistance roller 8614, so that the top resistance turnover piece 86 is turned backward, at this time, the spray opening 851 of the bottom water outlet pipe 85 is synchronously rotated with the top resistance roller 8614; until the limiting roller 8615 abuts against and contacts the inner bottom wall 91 of the container 9, the top resistance turnover piece 86 stops turning and keeps stable, so that the spray opening 851 of the bottom water outlet pipe 85 is inclined to the connecting position between the inner bottom wall 91 and the inner bottom surface 92 of the container 9, and the connecting position is sprayed and cleaned.

[0044] The bottom of the vehicle body 3 is provided with a positioning rod 32 extending forward, and a turnover seat 862 is fixed to the front end of the positioning rod 32. The turnover seat 862 is provided with a turnover support member, which is sleeved on both ends of the bottom water outlet pipe 85. In this embodiment, the turnover support member includes a support part 8622 and a hinged part 8621 connected to each other. The support part 8622 is sleeved on both ends of the bottom water outlet pipe 85, and the hinged part 8621 is hinged to the turnover seat 862. The turnover support member supports both ends of the bottom water outlet pipe 85, effectively maintaining the stability of the bottom water outlet pipe 85 during rotation.

[0045] The positioning rod 32 slides forward and backward on the horizontal guide rail 331 through a horizontal sliding block 332, and the elastic limiting member 334 applies a restoring tension to the positioning rod 32. In this embodiment, the turnover seat 862 is fixed with a push roller 8623, and the diameter of the push roller 8623 is the same as that of the limiting roller 8615. When the limiting roller 8615 is in contact with the inner bottom wall 91 of the container 9, the push roller 8623 and the limiting roller 8615 are located in the same extension direction, i.e., when the limiting roller 8615 is in contact with the inner bottom wall 91 of the container 9, the push roller 8623 and the inner bottom wall 91 of the container 9 are in contact with each other, thereby pushing the positioning rod 32 to move backward along the extension direction of the horizontal guide rail 331, stretching the elastic limiting member 334. At the same time, the cleaning vehicle continues to move forward, driving the side brush 5 and the bottom roller 6 to further approach the inner bottom wall 91 of the container 9, improving the cleaning effect of the side brush 5 and the bottom roller 6 on the inner bottom wall 91.

[0046] Referring to Figures 5 to 6 The sliding mechanism 4 includes a sliding box 41, one side of the sliding box 41 is fixed with a translation slide rail 43, the translation slide rail 43 is movably provided with a translation sliding block 431, the translation sliding block 431 is provided with a brush through a brush mounting seat 45, and the sliding box 41 is provided with a sliding opening 411. In this embodiment, the number of translation slide rails 43 is two, and the translation slide rails 43 are arranged parallel to each other on both sides of the sliding opening 411. The translation slide rails 43 guide and limit the brush at the same time, improving the stability of the brush mounting seat 45 during movement.

[0047] The sliding box 41 is fixed with a guide helical rack 42 and a motor mounting seat 44, the extension direction of the sliding opening 411 is parallel to the extension direction of the guide helical rack 42, that is, the motor mounting seat 44 is fixedly connected with the rolling brush mounting seat 45 through the sliding opening 411, the motor mounting seat 44 is fixed with a translation motor 47, the driving end of the translation motor 47 is provided with a helical gear 471, the helical gear 471 is engaged with the guide helical rack 42, the translation motor 47 drives the helical gear 471 to rotate, and the position of the guide helical rack 42 is adjusted, so that the side rolling brush 5 moves in the extension direction of the guide helical rack 42. In the embodiment, the guide rack is a helical rack, which provides a large friction force to the helical gear 471 during engagement with the helical gear 471.

[0048] The outer side of the sliding box 41 is provided with a folding sealing plate 433, the side of the folding sealing plate 433 is fixedly connected with the side of the translation mounting plate 432, the side of the folding sealing plate 433 is fixedly connected with the side of the translation mounting plate 432, the folding sealing plate 433 is folded and unfolded with the movement of the translation mounting plate 432, the folding sealing plate 433 seals the sliding opening 411 and the translation sliding rail 43, so that external water vapor cannot enter the sliding box 41 and affect the movement of the translation motor 47.

[0049] The middle of the sliding box 41 is provided with two position sensors 48, when the position sensor 48 detects that the motor mounting seat 44 moves to the lower side of the position sensor 48 on the same side, the control module of the vehicle body 3 controls the translation motor 47 to reverse, and drives the two side rolling brushes 5 to start to separate, so that the two side rolling brushes 5 are prevented from being too close to each other and being damaged by collision.

[0050] The rolling brush mounting seat 45 includes a main frame body 451 and a frame mounting plate 452, and the frame mounting plate 452 is fixedly connected with the translation mounting plate 432 through bolts. A connecting frame is fixed between the main frame body 451 and the frame mounting plate 452, the connecting frame includes a horizontal connecting rod 453 and an inclined connecting rod 454, the two ends of the inclined connecting rod 454 are fixedly connected with the side surfaces of the main frame body 451 and the horizontal connecting rod 453 respectively, so as to ensure the connection strength between the frame mounting plate 452 and the main frame body 451, the main frame body 451 is provided with an installation gap 455, the installation gap 455 corresponds to the position of the frame mounting plate 452, the connecting frame has a hollow structure, which can provide a space for the hands of the staff to enter the installation gap 455 to fixedly connect the frame mounting plate 452 with the translation mounting plate 432 during installation of the rolling brush mounting seat 45. The opposite side surfaces of the two main frame bodies 451 are fixedly provided with inclined baffles 456, the inclined baffles 456 are inclined from the inner side to the outer side, and the two inclined baffles 456 protect the side plate rolling brushes on the same side, so as to prevent the two side rolling brushes 5 from being entangled during the approaching process and affecting the cleaning process.

[0051] The top and bottom of the main frame body 451 are respectively fixed with an outwardly extending upper frame 457 and a lower frame 458, the outer side of the upper frame 457 is fixed with an upper bearing plate 459, and the upper bearing plate 459 is fixed with an upper bearing seat 460. The top of the upper frame 457 is fixed with a drive box 49, the drive box 49 is fixed with a top drive motor 491, the top of the side rod 51 passes through the upper bearing plate 459 and the upper bearing seat 460 and is connected with the driving end of the top drive motor 491, and the side rod 51 is fixedly connected with the upper bearing seat 460, the side of the side rod 51 is fixed with a side brush 52, the outer side of the lower frame 458 is fixed with a lower bearing plate 461, the lower bearing plate 461 is fixed with a lower bearing seat 462, the lower bearing plate 461 and the upper bearing plate 459, the upper bearing seat 460 and the lower bearing seat 462 are located in a vertically extending direction, the bottom of the side rod 51 passes through the lower bearing seat 462 and the lower bearing plate 461 and extends downward, and is fixedly connected with the lower bearing seat 462; the disc body 61 is located below the lower bearing plate 461, the top drive motor 491 drives the side roller brush 5 and the bottom roller disc 6, the upper bearing seat 460 and the lower bearing seat 462 limit the side rod 51 and enable the side rod 51 to rotate along the side thereof.

[0052] The spraying mechanism 8 is composed of a water inlet pipe 811, a connecting valve 812, a first water outlet pipe 813 and a second water outlet pipe 814, the connecting pipe 82 includes a first connecting branch pipe 821, a second connecting branch pipe 822 and a third connecting branch pipe 823, and the spraying mechanism 8 further includes a side water outlet pipe 84 and a top water outlet pipe 83.

[0053] One end of the water inlet pipe 811 is connected with an external water pump, the other end of the water inlet pipe 811 is connected with the water inlet of the connecting valve 812, one end of the first water outlet pipe 813 and one end of the second water outlet pipe 814 are respectively connected with the first water outlet and the second water outlet of the connecting valve 812, the number of the first water outlet pipe 813 and the first connecting branch pipe 821 is two, and the two first connecting branch pipes 821 are connected with the bottom water outlet pipe 85 from both sides, so as to effectively ensure the stability of the bottom water outlet pipe 85. In the embodiment, the number of the second water outlet pipe 814 is two, the two second water outlet pipes 814 are respectively connected with the second connecting branch pipe 822 and the third connecting branch pipe 823, so that the water paths of the top water outlet pipe 83 and the side water outlet pipe 84 are independent of each other, and the control valve 815 is arranged on the first water outlet pipe 813 and the second water outlet pipe 814, the control valve 815 is connected with the control module of the car body 3, and the control module controls the water outlet and the closing of the water outlet of the bottom water outlet pipe 85, the side water outlet pipe 84 and the top water outlet pipe 83 through the control valve 815.

[0054] The spraying mechanism 8 is provided with a side water outlet pipe 84, the bottom end of the side water outlet pipe 84 is provided with an outwardly inclined elbow pipe 841, the elbow pipe 841 is communicated with the side water outlet pipe 84, the end of the elbow pipe 841 is provided with a first corner water outlet 842, the elbow pipe 841 is directed to the connecting position between the inner side surface and the inner bottom surface 92 of the vehicle compartment, and the connecting position is washed, so that the cleaning efficiency of the health dead angle is improved.

[0055] The spraying mechanism 8 is provided with a bottom water outlet pipe 85, both ends of the bottom water outlet pipe 85 are provided with a bent part 852, the free end of the bent part 852 is bent backward and provided with a second corner water outlet 853, the second corner water outlet 853 is directed to the connecting position between the inner bottom wall 91, the inner bottom surface 92 and the inner side surface of the container 9, and the corner position is washed during the turning process, so that the cleaning of the health dead angle is realized, and the cleaning precision is improved.

[0056] The rear side of the driving chassis 2 is provided with a lifting mechanism 21, the driving end of the lifting mechanism 21 is drivingly connected with an auxiliary scraper 1, the lifting mechanism 21 drives the auxiliary scraper 1 to move downward and abut against the inner bottom surface of the container, and the auxiliary scraper 1 scrapes the sprayed impurities outward when the vehicle body 3 retreats, so that the cleaning effect is improved.

[0057] The bottom driving motor 34 is fixed in the inside of the vehicle body 3, the rotating seat extending outward is fixed on the front bottom of the vehicle body 3, both ends of the bottom rolling brush 7 are rotatably arranged in the rotating seat through the rotating shaft, and the bottom driving motor 34 drives the bottom rolling brush 7 to rotate backward through the driving gear, the driven gear 71 and the chain 342, so that the sewage and impurities in the container 9 are discharged backward.

[0058] The working steps are as follows: the cleaning vehicle enters the container 9 to start the cleaning work;

[0059] The cleaning vehicle advances, the top water outlet pipe 83 and the side water outlet pipe 84 spray water, the side rolling brushes 5 on both sides rotate inward, and the bottom rolling brush 7 rotates backward, so that the inner side wall of the container 9 and the inner bottom surface 92 of the container 9 are cleaned respectively;

[0060] The top abutting turning part 86 abuts against the inner bottom wall 91 of the container 9, the bottom water outlet pipe 85 is driven to turn toward the inner bottom wall 91 of the container 9, the side water outlet pipe 84 and the top water outlet pipe 83 stop water outlet, and the bottom water outlet pipe 85 washes the bottom of the inner bottom wall 91 of the container 9;

[0061] The cleaning vehicle stops, the sliding box 41 drives the side rolling brushes 5 on both sides to move relatively and reset, so that the inner bottom wall 91 of the container 9 is cleaned;

[0062] The cleaning vehicle retreats, at this time the top abutting turnover piece is separated from the contact with the side plate of the container, the top abutting turnover piece is rapidly pulled down by the elastic limiting piece through the bottom water outlet pipe, at this time the bottom water outlet pipe is reset, the side part brush 5 on the left and right sides rotates outward, the lifting mechanism 21 drives the auxiliary scraper 1 to descend to clean the inner bottom surface 92 of the container 9;

[0063] The cleaning vehicle exits the container 9, and the cleaning is completed.

[0064] The above is only a preferred specific implementation manner of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A container combination cleaning vehicle, characterized by, Including drive chassis and fixed on the drive chassis car body, the front side of the car body is fixed with sliding mechanism, the sliding mechanism is movably provided with side roll brush, the bottom of the front side of the car body is rotatably provided with bottom roll brush, the bottom roll brush is located at the rear end of the side roll brush; The car body is also provided with a spraying mechanism, the spraying mechanism is provided with a spraying port towards the surrounding, the spraying mechanism is rotatably installed with a bottom water outlet pipe, the bottom water outlet pipe is sleeved with a top and bottom turnover part, the turnover of the top and bottom turnover part drives the rotation of the bottom water outlet pipe, the two sides of the bottom water outlet pipe are connected with positioning rods, the positioning rods are installed on the telescopic limiting seat through elastic limiting parts, and the bottom of the bottom water outlet pipe is connected with the bottom of the bottom water outlet pipe through a tension spring.

2. The container combination cleaning car according to claim 1, characterized in that, The telescopic limiting seat is fixedly installed on both sides of the car body, the telescopic limiting seat is outwardly extended to be provided with a horizontal guide rail, the horizontal guide rail is movably provided with a horizontal sliding block, and the inner side of the positioning rod is fixedly connected with the horizontal sliding block.

3. The container combination cleaning car according to claim 2, characterized in that: The front end of the telescopic limiting seat is fixed with a first limiting plate, the inner side of the positioning rod is fixed with a second limiting plate, and the first limiting plate and the second limiting plate are connected with elastic limiting parts.

4. The container combination cleaning car according to claim 1, characterized in that: The sliding mechanism includes a sliding box, one side of the sliding box is fixed with a translation slide rail, the translation slide rail is movably provided with a translation sliding block, the translation sliding block is provided with a roll brush through a roll brush mounting seat, the sliding box is fixedly provided with a guide bevel gear and a motor mounting seat, the motor mounting seat is fixedly provided with a translation motor, the driving end of the translation motor is provided with a bevel gear, and the bevel gear is engaged with the guide bevel gear.

5. The container combination cleaning car according to claim 4, characterized in that: The outer side of the sliding box is provided with a folding sealing plate, the side of the folding sealing plate is fixedly connected with the side of the translation mounting plate, and the middle of the sliding box is provided with two positioning sensors.

6. The container combination cleaning car according to claim 1, characterized in that: The spraying mechanism is composed of a water inlet pipe, a connecting valve and a first water outlet pipe and a second water outlet pipe, one end of the water inlet pipe is connected with an external water pump, and the other end of the water inlet pipe is connected with the water inlet of the connecting valve.

7. The container combination cleaning trolley according to claim 6, characterized in that: The spraying mechanism is provided with a side water outlet pipe, the bottom end of the side water outlet pipe is provided with an outwardly inclined elbow pipe, the elbow pipe is communicated with the side water outlet pipe, and the end of the elbow pipe is provided with a first angle water outlet.

8. The container combination cleaning trolley according to claim 6, characterized in that: The spraying mechanism is provided with a bottom water outlet pipe, the two ends of the bottom water outlet pipe are provided with bending parts, the free end of the bending part is bent backward, and a second angle water outlet is arranged.

9. The container combination cleaning trolley according to claim 6, characterized in that: The rear side of the drive chassis is provided with a lifting mechanism, the driving end of the lifting mechanism is drivingly connected with an auxiliary scraper, and the lifting mechanism drives the auxiliary scraper to move downward and contact the bottom surface of the container.

10. The container combination cleaning car according to claim 1, characterized in that: The inside of the car body is fixed with a bottom driving motor, the front bottom of the car body is fixed with a rotating seat extending outward, and the two ends of the bottom roll brush are rotatably arranged in the rotating seat through rotating shafts.

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