An airport sweeper

Abstract

The application discloses an airport cleaning vehicle, which comprises a vehicle body, a water storage tank fixedly connected to the top of the vehicle body, a cleaning component movably connected to the bottom of the water storage tank, a flushing component arranged in the vehicle body and fixedly connected to the inner wall of the vehicle body and the outer surface of the flushing component, a clamping plate arranged on the inner wall of the vehicle body, a telescopic component arranged in the clamping plate and movably connected to the inner wall of the clamping plate and the outer surface of the telescopic component, a camera symmetrically arranged at the two ends of the clamping plate and movably connected to the top of the clamping plate, and the cleaning component comprising a fixed plate and a flow guide cylinder arranged in the fixed plate and movably connected to the inner wall of the fixed plate and the outer surface of the flow guide cylinder. The application relates to the field of airports, and provides the airport cleaning vehicle to solve the problem that the existing airport cleaning vehicle is easy to miss the recessed road surface during the cleaning process, thereby affecting the cleaning effect of the airport cleaning vehicle.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of airport, in particular to an airport sweeper. BACKGROUND

[0002] The cleaning of the airport runway is not only to ensure the environment clean and tidy, but also to ensure the safety of the aircraft taking off and landing. The existing airport sweeper is easy to miss the concave road surface during cleaning, thereby affecting the cleaning effect of the airport sweeper. The present application provides an airport sweeper to solve the above problems. SUMMARY

[0003] In view of the defects of the prior art, the technical scheme adopted by the present application to solve the technical problems is: the airport sweeper comprises a vehicle body, a water storage tank fixedly connected to the top of the vehicle body, a cleaning component movably connected to the bottom of the water storage tank, a flushing component arranged in the vehicle body and fixedly connected to the inner wall of the vehicle body, a clamping plate arranged on the inner wall of the vehicle body, a telescopic component arranged in the clamping plate and movably connected to the inner wall of the clamping plate, and a camera symmetrically arranged at both ends of the clamping plate and movably connected to the top of the clamping plate.

[0004] The cleaning component comprises a fixed plate. The cleaning component can clean the path passed by the airport sweeper. The fixed plate comprises a flow guide cylinder arranged in the fixed plate. The motor on the fixed plate drives the conveyor belt, so that the cleaning disc continuously rotates during cleaning, thereby gradually passing through the entire cleaning area when the airport sweeper cleans the airport runway, and the cleaning work is completed. The inner wall of the fixed plate is movably connected to the outer surface of the flow guide cylinder. The flow guide cylinder arranged in the cleaning component can guide the water source in the water storage tank into the conduction pipe, thereby slowly flowing into the edge of the cleaning disc during the rotation and cleaning of the cleaning disc, thereby mixing with water during cleaning, thereby improving the cleaning effect. The top of the fixed plate is symmetrically provided with a motor. The bottom of the motor is movably connected with a conveyor belt. The cleaning component can clean the non-concave road surface on the airport runway. Since the concave road surface on the airport runway is less, the cleaning component needs to work for a long time, thereby making the cleaning disc contact with water for a long time, which has a certain cooling effect. The bottom of the conveyor belt is uniformly provided with a conduction pipe, and the bottom of the conveyor belt is in contact with the top of the conduction pipe. The bottom of the conduction pipe is movably connected with a cleaning disc. The flow guide cylinder is located above the fixed plate. The water source is conducted by the conduction pipe to avoid water overflow caused by the rotation of the rotating shaft.

[0005] Preferably, the top of the conducting pipe is fixedly connected with a flow guide plate, through the setting of the flow guide plate, the water source in the water storage tank can slowly enter into the conducting pipe through the flow guide cylinder, the inside of the flow guide plate is uniformly provided with rotating shafts, so that the cleaning plate penetrates into the inside of the cleaning plate when rotating, so that the cleaning plate can be cleaned more thoroughly when cleaning the non-depressed runway pavement of the airport runway, when the cleaning component starts to work, the water source in the water storage tank enters into the inside of the flow guide plate, and the inner wall of the flow guide plate is in contact with the outer surface of the rotating shaft, the water source can flow into the conducting pipe on the corresponding cleaning plate through the multiple through holes provided in the inside of the flow guide plate, and then the water source penetrates into the inside of the cleaning plate through the conducting pipe, so as to facilitate the cleaning and heat dissipation of the cleaning plate, the number of the rotating shafts is six, and the top of the rotating shaft is movably connected with the inner wall of the conveying belt.

[0006] The cleaning disc comprises a disc cavity, the inside of the disc cavity is provided with a partition plate, the inner wall of the disc cavity is fixedly connected with the outer surface of the partition plate, the bottom of the partition plate is uniformly provided with a contraction plate, the bottom of the partition plate is fixedly connected with the top of the contraction plate, and the bottom of the contraction plate is fixedly connected with a cleaning rod.

[0007] Preferably, the telescopic component comprises a lifting rod, through the setting of the telescopic component, the position of the rotating component can be adjusted, so that the sweeper can clean the depressed runway pavement on the airport runway, the top of the lifting rod is movably connected with a driving source, the height of the driving source connected with the rotating component can be changed through the lifting rod on the telescopic component, the bottom of the driving source is movably connected with a rotating rod, when the airport sweeper passes through the depressed runway pavement, the inside of the depressed runway pavement can be observed and positioned by using the camera first, then the inside of the depressed runway pavement is flushed by using the flushing component, then the height of the rotating component is adjusted by using the lifting rod, so that the rotating component is in contact with the inside of the depressed runway pavement, the bottom of the rotating rod is movably connected with a mounting rod, so that the inside of the depressed runway pavement is cleaned by driving the component to rotate by using the driving source, then the sewage mixture in the inside of the depressed runway pavement after cleaning is flushed clean by using the flushing component again, and the bottom of the mounting rod is fixedly connected with a rotating component.

[0008] Preferably, the flushing component includes a flow guide pipe, which can improve the cleaning effect of the airport sweeper. The flow guide pipe at the top of the flushing component can transmit the water source in the water storage tank to the flushing pipe, thereby flushing the airport pavement. The bottom of the flow guide pipe is fixedly connected with a rubber pipe. The rubber pipe arranged in the flushing component can avoid bending and cracking caused by the twisting angle of the flushing pipe. The bottom of the rubber pipe is movably connected with a rotating cylinder. The support rod arranged at the bottom of the positioning plate can rotate the rotating cylinder, thereby adjusting the angle of the flushing pipe. The bottom of the rotating cylinder is fixedly connected with the flushing pipe. The rotating cylinder is provided with a support rod. The flushing pipe can flush the inside of the recessed pavement, so that the dust inside the recessed pavement is mixed with water before cleaning, thereby ensuring that the rotating component can conveniently clean the inside of the recessed pavement and is not easily affected by the adhesion of sundries.

[0009] Preferably, the rotating component includes an upper plate. By arranging the rotating component, the recessed pavement can be cleaned. The outer surface of the upper plate is uniformly provided with a folding plate. When the airport sweeper encounters a recessed pavement, the position of the recessed pavement can be determined by the camera, thereby contacting the rotating component with the recessed pavement by the telescopic component. The outer surface of the upper plate is movably connected with the top of the folding plate, thereby causing the rotating component to press the recessed pavement, causing the brush head arranged in the rotating component to contact the bottom of the recessed pavement, causing the folding plate to deform after being subjected to the reaction force, thereby causing the friction component on the rotating component to start to adhere to the inner wall of the recessed pavement. The bottom of the folding plate is movably connected with a lower plate. The bottom of the lower plate is fixedly connected with a brush head. When the rotating component is closely attached to the inside of the recessed pavement, the driving source drives the rotating component to rotate, thereby causing the rotating component to clean the inside of the recessed pavement by the brush head and the friction component arranged therein, thereby completing the cleaning work of the recessed pavement. The folding plate is symmetrically provided with a friction component in the inside, and the inner wall of the folding plate is movably connected with the outer surface of the friction component.

[0010] Preferably, the friction component includes a mounting ring, which can clean the inside of the recessed road surface by setting the friction component, the inside of the mounting ring is uniformly provided with a telescopic rod, the mounting ring inside the friction component can support the friction pad, so that the rotating part is combined with the inner wall of the recessed road surface, the friction pad is extruded, the inner wall of the mounting ring is in contact with the outer surface of the telescopic rod, and then the telescopic rod moves inward, the tension spring is stretched and deformed, the friction pad is subjected to the reaction force of the tension spring, and then the friction pad is closely combined with the inner wall of the recessed road surface, so that the cleaning effect of the friction pad on the inside of the recessed road surface is guaranteed, the outer surface of the telescopic rod is provided with a connecting rod, and the outer surface of the telescopic rod is fixedly connected with the inner wall of the connecting rod, the outer surface of the connecting rod is provided with a friction pad, and the outer surface of the connecting rod is fixedly connected with the inner wall of the friction pad, two friction components are arranged in the rotating part, the inner wall of the recessed road surface can be cleaned as a whole, and then the cleaning work of the recessed road surface is completed, and the outer surface of the telescopic rod is provided with a tension spring, and the outer surface of the telescopic rod is in contact with the inner wall of the tension spring.

[0011] The beneficial effects of the present application are as follows:

[0012] 1. The cleaning component can clean the path passed by the airport sweeper, the motor on the fixed plate drives the conveyor belt, so that the cleaning disc rotates continuously during cleaning, so that the sweeper can pass through the entire cleaning area during cleaning of the airport runway, and then the cleaning work is completed, the water in the water storage tank can be guided into the conducting pipe through the flow guide cylinder arranged in the cleaning component, and then slowly flow into the edge of the cleaning disc during the rotation and cleaning of the cleaning disc, so that the cleaning disc is mixed with water during cleaning, so that the cleaning effect is improved, and the non-recessed road surface on the airport runway can be cleaned by the cleaning component. Since there are few recessed road surfaces on the airport runway, the cleaning component needs to work for a long time, so that the cleaning disc is in contact with water for a long time, which has a certain cooling effect.

[0013] 2. The flow guide plate can slowly guide the water in the water storage tank into the conducting pipe through the flow guide cylinder, so that the cleaning plate penetrates into the cleaning plate during rotation, so that the cleaning plate can be cleaned more thoroughly during cleaning of the non-recessed road surface of the airport runway. When the cleaning component starts to work, the water in the water storage tank enters the flow guide plate, and then the water flows into the conducting pipe on the corresponding cleaning plate through the plurality of through holes arranged in the flow guide plate, so that the water penetrates into the cleaning plate through the conducting pipe, so that the cleaning and heat dissipation of the cleaning plate are facilitated, and the water flow is prevented from overflowing due to the rotation of the rotating shaft.

[0014] 3. The present application can adjust the position of the rotating part by setting the telescopic part, and further make the sweeper clean the depressed runway, and the height of the driving source connected with the rotating part can be changed by the lifting rod on the telescopic part, when the sweeper passes through the depressed runway, the camera can be used to observe and locate the inside of the depressed runway, and then the flushing part can be used to flush the inside of the depressed runway, and then the height of the rotating part can be adjusted by the lifting rod, so that the rotating part contacts with the inside of the depressed runway, and then the driving source drives the rotating part to rotate, so that the inside of the depressed runway is cleaned, and then the flushing part can flush the sewage mixture after the inside of the depressed runway is cleaned.

[0015] 4. The present application can improve the cleaning effect of the sweeper by setting the flushing part, and the water in the water storage tank can be transmitted to the flushing pipe by the guide pipe on the top of the flushing part, and then the runway can be flushed, and the rubber pipe in the flushing part can avoid the bending and cracking caused by the twisting angle of the flushing pipe, and the support rod at the bottom of the positioning plate can rotate the rotating cylinder, so that the angle of the flushing pipe can be adjusted, and the inside of the depressed runway can be flushed by the flushing pipe, so that the dust in the inside of the depressed runway is mixed with water before cleaning, and the rotating part can clean the inside of the depressed runway more conveniently and is not easy to be attached by dirt.

[0016] 5. The present application can clean the depressed runway by setting the rotating part, when the sweeper encounters the depressed runway, the position of the depressed runway can be determined by the camera, and then the rotating part contacts with the depressed runway by the telescopic part, so that the rotating part extrudes the depressed runway, and the brush head in the rotating part contacts with the bottom of the depressed runway, and the folding plate is deformed by the reaction force, and then the friction part on the rotating part starts to adhere to the inner wall of the depressed runway, and then the rotating part is rotated by the driving source, so that the brush head and the friction part in the rotating part clean the inside of the depressed runway, and then the cleaning work of the depressed runway is completed.

[0017] 6. The present application can clean the inside of the depressed runway by setting the friction part, and the mounting ring in the friction part can support the friction pad, so that the friction pad is extruded after the rotating part adheres to the inner wall of the depressed runway, and then the telescopic rod moves inward, and the tension spring is stretched and deformed, so that the friction pad is subjected to the reaction force of the tension spring, and then the friction pad closely adheres to the inner wall of the depressed runway, and the cleaning effect of the friction pad on the inside of the depressed runway is ensured, and the two friction parts in the rotating part can clean the inner wall of the depressed runway, and then the cleaning work of the depressed runway is completed. Attached Figure Description

[0018] Figure 1 This is the front view of the present invention;

[0019] Figure 2 This is a structural schematic diagram of the back of the invention;

[0020] Figure 3 This is a schematic diagram of the cleaning component of the present invention;

[0021] Figure 4 This is a schematic diagram of the internal structure of the cleaning component of the present invention;

[0022] Figure 5 This is a schematic diagram of the structure of the telescopic component of the present invention;

[0023] Figure 6 This is a schematic diagram of the rinsing component of the present invention;

[0024] Figure 7 This is a schematic diagram of the rotating component of the present invention;

[0025] Figure 8 This is a schematic diagram of the structure of the friction component of the present invention;

[0026] Figure 9 This is a schematic diagram of the cleaning disc of the present invention;

[0027] In the diagram: 1. Vehicle body; 2. Water tank; 3. Sweeping component; 4. Camera; 5. Connecting plate; 6. Telescopic component; 7. Flushing component; 31. Fixing plate; 32. Flow guide tube; 33. Conducting pipe; 34. Motor; 35. Conveyor belt; 36. Sweeping disc; 37. Rotating shaft; 38. Flow guide plate; 61. Drive source; 62. Lifting rod; 63. Rotating rod; 64. Mounting rod; 65. Rotating component; 71. Flow guide tube; 72. Positioning plate; 73. Rubber hose; 74. Rotating cylinder; 75. Flushing pipe; 76. Support rod; 361. Disc cavity; 362. Isolation plate; 363. Cleaning rod; 364. Retractable plate; 651. Upper plate; 652. Folding plate; 653. Brush head; 654. Lower plate; 655. Friction component; 656. Telescopic rod; 657. Tension spring; 658. Connecting rod; 659. Friction pad; 660. Mounting ring. Detailed Implementation

[0028] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.

[0029] Example 1

[0030] use Figures 1-6 An airport cleaning vehicle according to one embodiment of the present invention will be described as follows.

[0031] like Figures 1-6 As shown, the airport cleaning vehicle of the present invention includes: a vehicle body 1, a water tank 2 fixedly connected to the top of the vehicle body 1, a cleaning component 3 fixedly connected to the bottom of the water tank 2, a flushing component 7 provided at the bottom of the vehicle body 1, and the inner wall of the vehicle body 1 fixedly connected to the outer surface of the flushing component 7; a snap-fit ​​plate 5 provided on the inner wall of the vehicle body 1, a telescopic component 6 provided at the top of the snap-fit ​​plate 5, and the top wall of the snap-fit ​​plate 5 movably connected to the outer surface of the telescopic component 6; and cameras 4 symmetrically provided at both ends of the snap-fit ​​plate 5, with the top of the cameras 4 fixedly connected to both ends of the snap-fit ​​plate 5.

[0032] The cleaning component 3 comprises a fixed plate 31. Since the fixed plate 31 is connected with the water storage tank 2, by arranging the cleaning component 3, the path passed by the airport sweeper can be cleaned. The middle part of the fixed plate 31 penetrates a flow guide cylinder 32. The motor 34 on the fixed plate 31 drives the conveyor belt 35, so that the cleaning disc 36 continuously rotates during cleaning. Thus, when the sweeper cleans the airport runway, it can gradually pass through the entire cleaning area, thereby completing the cleaning work. The inner wall of the fixed plate 31 is fixedly connected with the outer surface of the flow guide cylinder 32. The flow guide cylinder 32 arranged inside the cleaning component 3 can guide the water source inside the water storage tank 2 into the conducting pipe 33, and then slowly flow into the edge of the cleaning disc 36 during the rotation and cleaning of the cleaning disc 36, thereby mixing with water during cleaning, thereby improving the cleaning effect. The top of the fixed plate 31 is symmetrically provided with a motor 34. The bottom of the motor 34 is sleeved with a conveyor belt 35. The rotor at the bottom of the motor 34 is sleeved with the inner wall of the conveyor belt 35, so that the motor 34 can drive the conveyor belt 35 to rotate. The cleaning component 3 can clean the non-depressed road surface on the airport runway. Since there are few depressed road surfaces on the airport runway, the cleaning component 3 needs to work for a long time, so that the cleaning disc 36 is in contact with water for a long time, which has a certain cooling effect. The bottom of the conveyor belt 35 is uniformly provided with a conducting pipe 33. The bottom of the conveyor belt 35 is in contact with the top of the conducting pipe 33. The bottom of the conducting pipe 33 is movably connected with the cleaning disc 36. The flow guide cylinder 32 is located above the fixed plate 31, so that the water source is affected by its own gravity and enters the flow guide plate 38 from the flow guide cylinder 32. The water source is conducted by the conducting pipe 33, which can avoid the overflow of water flow caused by the rotation of the cleaning plate driven by the rotating shaft 37. The top of the flow guide cylinder 32 is fixedly connected with the bottom of the water storage tank 2.

[0033] The top of the conduction pipe 33 is fixedly connected with a flow guide plate 38, the flow guide plate 38 is provided with a cavity, the flow guide cylinder 32 is communicated with the top plate of the flow guide plate 38 and communicated to the cavity, the top of the conduction pipe 33 is communicated with the bottom of the flow guide plate 38 and communicated to the cavity, by arranging the flow guide plate 38, the water source in the water storage tank 2 can slowly enter the inside of the conduction pipe 33 through the flow guide cylinder 32, the inside of the conduction pipe 33 is provided with a rotating shaft 37, the top of the rotating shaft 37 penetrates the flow guide plate 38 and is drivingly connected with the conveying belt 35, the bottom end of the rotating shaft 37 is connected with the cleaning disc 36, so that the cleaning plate penetrates into the inside of the cleaning plate when rotating, and the cleaning plate can be cleaned more completely when cleaning the non-depressed runway pavement of the airport runway, when the cleaning part 3 starts to work, the water source in the water storage tank 2 enters the inside of the flow guide plate 38, and the inner wall of the flow guide plate 38 is in contact with the outer surface of the rotating shaft 37, the cavity arranged in the flow guide plate 38 can flow the water source into the inside of the conduction pipe 33 on the corresponding cleaning plate, and then the water source is penetrated into the inside of the cleaning plate by the conduction pipe 33, so as to facilitate the cleaning and heat dissipation of the cleaning plate, the number of the rotating shaft 37 is six, and the top of the rotating shaft 37 is drivingly connected with the inner wall of the conveying belt 35.

[0034] The cleaning disc 36 includes a disc cavity 361, the inside of the disc cavity 361 is provided with a partition plate 362, the inner wall of the disc cavity 361 is fixedly connected with the outer surface of the partition plate 362, the bottom of the partition plate 362 is uniformly provided with a contraction plate 364, the bottom of the partition plate 362 is fixedly connected with the top of the contraction plate 364, and the bottom of the contraction plate 364 is fixedly connected with a cleaning rod 363.

[0035] The flushing part 7 includes a flow guide pipe 71, since the flow guide pipe 71 is communicated with the water storage tank 2 ，The cleaning effect of the airport sweeper can be improved. The water in the water storage tank 2 can be transmitted to the flushing pipe 75 through the guide pipe 71 arranged at the top of the flushing component 7, so as to flush the airport pavement. The bottom of the guide pipe 71 is fixedly connected with a rubber pipe 73. The rubber pipe 73 arranged in the flushing component 7 can avoid the bending and cracking caused by the twisting angle of the flushing pipe 75. The bottom of the rubber pipe 73 is movably connected with a rotating cylinder 74, which is rotatably connected with a supporting rod 76. The two ends of the supporting rod 76 are connected with positioning plates 72, which are fixedly connected with the vehicle body 1. The supporting rod 76 arranged at the bottom of the positioning plate 72 can rotate the rotating cylinder 74, so as to adjust the angle of the flushing pipe 75. The hollow bottom of the rotating cylinder 74 is fixedly connected with the flushing pipe 75. The rotating cylinder 74 is provided with the supporting rod 76. The flushing pipe 75 can flush the inside of the recessed pavement, so that the dust in the recessed pavement is mixed with water before cleaning, thereby ensuring that the rotating component 65 can conveniently clean the inside of the recessed pavement and is not easily attached with dirt. The outer surface of the supporting rod 76 is movably connected with the inner wall of the rotating cylinder 74. The top of the supporting rod 76 is fixedly connected with the positioning plate 72. The guide pipe 71 is located above the positioning plate 72, and the top of the guide pipe 71 is fixedly connected with the outer surface of the water storage tank 2.

[0036] The specific working process is as follows:

[0037] When the airport sweeper cleans the non-recessed pavement on the airport pavement, the motor 34 on the cleaning component 3 drives the conveyor belt 35 to rotate the cleaning disc 36, thereby cleaning the pavement. When the cleaning component 3 cleans, the water in the water storage tank 2 is conducted through the guide cylinder 32, and then the water is conducted into the conducting pipe 33 at the top of the corresponding cleaning disc 36 through the cavity on the guide plate 38, so that the water is conducted to the edge of the cleaning disc 36 when it rotates, thereby facilitating the cleaning of the airport pavement by the cleaning disc 36. For difficult-to-clean positions, the flushing component 7 can be used for flushing. The water in the water storage tank 2 can be conducted through the guide pipe 71 arranged at the top of the flushing component 7, and then the difficult-to-clean positions can be flushed through the flushing pipe 75, and then the cleaning component 3 can be used for cleaning.

[0038] Embodiment two

[0039] Use Figures 1-9 An airport sweeper according to an embodiment of the application is described as follows.

[0040] As Figures 1-9The airport cleaning vehicle provided by the application can adjust the position of the rotating part 65 through the telescopic part 6, so that the cleaning vehicle can clean the recessed road surface on the airport runway. The top of the lifting rod 62 is movably connected with the driving source 61. The height of the driving source 61 connected with the rotating part 65 can be changed through the lifting rod 62 on the telescopic part 6. The height of the driving source 61 can be controlled through the lifting of the lifting rod 62. The bottom of the driving source 61 is fixedly connected with the rotating rod 63 and the mounting rod 64, so that the rotating part 65 is lifted along with the lifting of the mounting rod 64. The bottom of the driving source 61 is fixedly connected with the rotating rod 63. When the airport cleaning vehicle passes through the recessed road surface, the camera 4 can be used to observe and locate the inside of the recessed road surface, and then the flushing part 7 can be used to flush the inside of the recessed road surface. Then, the height of the rotating part 65 is adjusted through the lifting rod 62, so that the rotating part 65 is in contact with the inside of the recessed road surface. The bottom of the rotating rod 63 is sleeved with the mounting rod 64, so that the driving part of the driving source 61 is driven to rotate, so that the inside of the recessed road surface is cleaned. Then, the flushing part 7 is used to flush the sewage mixture after the inside of the recessed road surface is cleaned, so that the inside of the recessed road surface is cleaned. The bottom of the mounting rod 64 is fixedly connected with the rotating part 65.

[0041] The rotating part 65 comprises an upper plate 651, since the upper plate 651 is connected with the mounting rod 64, by arranging the rotating part 65, the recessed road surface can be swept, the outer surface of the upper plate 651 is uniformly provided with a folding plate 652, the folding plate 652 itself is an arc-shaped plate, and a rotating shaft is arranged in the middle, so that the folding plate 652 will deform after being extruded, and the top of the folding plate 652 is clamped with the upper plate 651, so that the top of the folding plate 652 can rotate around the upper plate 651, and the folding plate 652 is attached to the outer side of the friction part, when the brush head 653 at the bottom of the folding plate 652 is extruded, the folding plate 652 starts to be extruded along the internal rotating shaft, causing the folding plate 652 to extend outward, and the upper half and the lower half of the folding plate 652 start to gradually contact, when the airport sweeper encounters a recessed road surface, the position of the recessed road surface can be determined by the camera 4, and then the rotating part 65 is brought into contact with the recessed road surface by the telescopic part 6, and the outer surface of the upper plate 651 is movably connected with the top of the folding plate 652, the height of the rotating part 65 can be controlled by the lifting rod 62, so that the rotating part 65 is extruded on the recessed road surface, causing the brush head 653 arranged inside the rotating part 65 to contact the bottom of the recessed road surface, causing the folding plate 652 to deform after being subjected to the reaction force, since the outer part of the friction part 655 is a friction pad 659, the folding plate 652 is separated from the friction pad 659 after deformation, so that the friction part 655 on the rotating part 65 starts to adhere to the inner wall of the recessed road surface, the bottom of the folding plate 652 is movably connected with a lower plate 654, and the bottom of the lower plate 654 is fixedly connected with a brush head 653, since the lifting rod 62 can control the height of the rotating part 65, so that when the rotating part 65 is closely attached to the inside of the recessed road surface, the driving source 61 drives the rotating part 65 to rotate, so that the rotating part 65 sweeps the inside of the recessed road surface by using the brush head 653 and the friction part 655 arranged inside, so as to complete the sweeping work of the recessed road surface, the friction part 655 is symmetrically arranged inside the folding plate 652, and the inner wall of the folding plate 652 is movably connected with the outer surface of the friction part 655 ， The folding plate 652 is a part attached to the inside of the friction part 655.

[0042] The friction component 655 comprises a mounting ring 660, one end of the tension spring 657 close to the axis of the mounting ring 660 is fixedly connected with one end of the telescopic rod 656 close to the axis of the mounting ring 660, the other end of the tension spring 657 is fixedly connected with the inner wall of the mounting ring 660, by arranging the friction component 655, the inside of the recessed road surface can be cleaned, the inside of the mounting ring 660 is uniformly provided with the telescopic rod 656, the mounting ring 660 arranged in the friction component 655 can support the friction pad 659, so that after the rotating component 65 is attached to the inner wall of the recessed road surface, the friction pad 659 is extruded, and the inner wall of the mounting ring 660 is in contact with the outer surface of the telescopic rod 656, so that the telescopic rod 656 moves inward, the tension spring 657 is stretched and deformed, the friction pad 659 is subjected to the reaction force of the tension spring 657, so that the friction pad 659 is closely attached to the inner wall of the recessed road surface, and the cleaning effect of the friction pad 659 on the inside of the recessed road surface is ensured, the outer surface of the telescopic rod 656 is provided with the connecting rod 658, and the outer surface of the telescopic rod 656 is fixedly connected with the inner wall of the connecting rod 658, the outer surface of the connecting rod 658 is provided with the friction pad 659, and the outer surface of the connecting rod 658 is fixedly connected with the inner wall of the friction pad 659, by arranging two friction components 655 in the rotating component 65, the inner wall of the recessed road surface can be cleaned as a whole, and the cleaning work of the recessed road surface is completed, the outer surface of the telescopic rod 656 is provided with the tension spring 657, and the outer surface of the telescopic rod 656 is in contact with the inner wall of the tension spring 657.

[0043] The specific working process is as follows:

[0044] When working, the airport sweeper can clean the recessed road surface, determine the recessed area by the camera 4, and first flush the recessed road surface by the flushing component 7, so that the inside of the recessed road surface is filled with water, and then adjust the height of the rotating component 65 by the lifting rod 62 on the telescopic component 6, so that the bottom of the rotating component 65 is in contact with the bottom of the recessed road surface, causing the brush head 653 to contact the road surface, when the rotating component 65 continues to descend, the folding plate 652 is extruded and deformed, causing the friction component 655 to contact the inner wall of the recessed road surface, and then driving the rotating component 65 to rotate by the driving source 61, so that the brush head 653 and the friction pad 659 on the friction component 655 clean the recessed road surface, and the cleaning work of the recessed road surface is completed.

[0045] Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art and related fields without creative labor should belong to the protection scope of the present application. The structures, devices and operation methods not specifically described and explained in the present application are implemented according to the conventional means in the art, if not specifically described and limited.

Claims

1. An airport cleaning vehicle, characterized in that, include: The vehicle body (1) has a water tank (2) fixedly connected to the top of the vehicle body (1), and a cleaning component (3) movably connected to the bottom of the water tank (2). The vehicle body (1) has a flushing component (7) inside, and the inner wall of the vehicle body (1) is fixedly connected to the outer surface of the flushing component (7). A snap-fit ​​plate (5) is provided on the inner wall of the vehicle body (1). A telescopic component (6) is provided inside the snap-fit ​​plate (5), and the inner wall of the snap-fit ​​plate (5) is movably connected to the outer surface of the telescopic component (6). Cameras (4) are symmetrically arranged at both ends of the snap-fit ​​plate (5), and the top of the camera (4) is movably connected to both ends of the snap-fit ​​plate (5). The cleaning component (3) includes a fixed plate (31), inside which a guide tube (32) is provided, and the inner wall of the fixed plate (31) is movably connected to the outer surface of the guide tube (32). A motor (34) is symmetrically arranged on the top of the fixed plate (31), and a conveyor belt (35) is movably connected to the bottom of the motor (34). A transmission tube (33) is evenly arranged on the bottom of the conveyor belt (35), and the bottom of the conveyor belt (35) is in contact with the top of the transmission tube (33). A cleaning disc (36) is movably connected to the bottom of the transmission tube (33). The telescopic component (6) includes a lifting rod (62), the top of the lifting rod (62) is movably connected to a drive source (61), the bottom of the drive source (61) is movably connected to a rotating rod (63), the bottom of the rotating rod (63) is movably connected to a mounting rod (64), and the bottom of the mounting rod (64) is fixedly connected to a rotating component (65). The rotating component (65) includes an upper plate (651), on the outer surface of the upper plate (651) are uniformly provided with folding plates (652), and the outer surface of the upper plate (651) is movably connected to the top of the folding plates (652). The bottom of the folding plates (652) is movably connected with a lower plate (654), and the bottom of the lower plate (654) is fixedly connected with a brush head (653). Friction components (655) are symmetrically arranged inside the folding plates (652), and the inner wall of the folding plates (652) is movably connected to the outer surface of the friction components (655).

2. The airport cleaning vehicle according to claim 1, characterized in that: The guide tube (32) is located above the fixed plate (31), and the top of the guide tube (32) is movably connected to the bottom of the water storage tank (2).

3. The airport cleaning vehicle according to claim 1, characterized in that: A guide plate (38) is fixedly connected to the top of the conduction tube (33). A rotating shaft (37) is uniformly arranged inside the guide plate (38), and the inner wall of the guide plate (38) is in contact with the outer surface of the rotating shaft (37).

4. An airport cleaning vehicle according to claim 3, characterized in that: The number of rotating shafts (37) is six, and the top of the rotating shafts (37) is movably connected to the inner wall of the conveyor belt (35).

5. An airport cleaning vehicle according to claim 1, characterized in that: The flushing component (7) includes a guide pipe (71), a rubber tube (73) is fixedly connected to the bottom of the guide pipe (71), a rotating cylinder (74) is movably connected to the bottom of the rubber tube (73), a flushing pipe (75) is fixedly connected to the bottom of the rotating cylinder (74), a support rod (76) is provided inside the rotating cylinder (74), the outer surface of the support rod (76) is movably connected to the inner wall of the rotating cylinder (74), and a positioning plate (72) is fixedly connected to the top of the support rod (76).

6. An airport cleaning vehicle according to claim 5, characterized in that: The guide pipe (71) is located above the positioning plate (72), and the top of the guide pipe (71) is movably connected to the outer surface of the water storage tank (2).

7. An airport cleaning vehicle according to claim 1, characterized in that: The friction component (655) includes a mounting ring (660), in which telescopic rods (656) are uniformly arranged, and the inner wall of the mounting ring (660) is in contact with the outer surface of the telescopic rods (656). A connecting rod (658) is provided on the outer surface of the telescopic rods (656), and the outer surface of the telescopic rods (656) is fixedly connected to the inner wall of the connecting rods (658). A friction pad (659) is provided on the outer surface of the connecting rods (658), and the outer surface of the connecting rods (658) is fixedly connected to the inner wall of the friction pads (659). A tension spring (657) is provided on the outer surface of the telescopic rods (656), and the outer surface of the telescopic rods (656) is in contact with the inner wall of the tension springs (657).

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