CN117071484A

CN117071484A - Clean environment-friendly vehicle for intelligent path planning

Info

Publication number: CN117071484A
Application number: CN202310986378.2A
Authority: CN
Inventors: 谭春波
Original assignee: Hubei Zhongwei Special Vehicle Co ltd
Current assignee: Hubei Zhongwei Special Vehicle Co ltd
Priority date: 2023-08-04
Filing date: 2023-08-04
Publication date: 2023-11-17

Abstract

The application relates to a cleaning environment-friendly vehicle for intelligent path planning, which comprises a vehicle head, a vehicle frame and a carriage, wherein a hairbrush capable of rolling and cleaning is arranged at the lower part of the vehicle frame, a hydraulic cylinder is arranged at the upper part of the vehicle frame, a cleaning part is downwards connected to the telescopic end of the hydraulic cylinder and positioned at the left side of the hairbrush, the cleaning part comprises a roller body driven to rotate by a driving motor, a cleaning part is arranged on the outer wall of the roller body, a dust collection head and a spraying head for spraying and dust falling are sequentially arranged on the right side of the hairbrush, a first camera is arranged below the front part of the vehicle head, a second camera is arranged at the tail part of the vehicle frame, the first camera and the second camera are both connected to an intelligent terminal of a vehicle control room, and the intelligent terminal further comprises a GPS module for planning a cleaning path according to picture comparison and GPS tracks of the first camera and the second camera. The application can prevent the missing part of the path to be cleaned, and can clean the road which is not cleaned up again, thereby improving the completion rate of cleaning work, strongly cleaning the garbage with strong adhesive force on the road surface and improving the cleaning efficiency of the road surface.

Description

Clean environment-friendly vehicle for intelligent path planning

Technical Field

The application relates to the technical field of clean environment-friendly equipment, in particular to a clean environment-friendly vehicle for intelligent path planning.

Background

The clean environment protection of the road is a key of urban environment protection and sanitation, is an important topic related to the benefits of civilians, and is important to control the dust pollution and the garbage pollution of the urban road in the urban environment protection work so as to ensure the urban air quality and the environmental sanitation. At present, urban road cleaning and sweeping are mainly manually cleaned and swept or multifunctional cleaning and environment-friendly vehicles capable of being cleaned and sanitary are adopted, along with the progress of science and technology, more and more urban road cleaning works adopt the cleaning and environment-friendly vehicles to clean and sweep roads, so that the cleaning efficiency is improved, and meanwhile, the working strength of manual cleaning is reduced.

However, the cleaning and environmental protection vehicle in the prior art has some problems, for example, the patent document with publication number CN208501596U discloses a sweeping vehicle with good sweeping effect, which drives the driving wheel to rotate together through the rotation of the driving motor, because the driving wheel is connected with the driven wheel through the transmission of the transmission belt, the rotation of the driving wheel drives the driven wheel to rotate together, thereby driving the roller to rotate, the rotation of the roller drives the brush on the surface to clean the ground, thereby lifting dust, and the lifted dust is under the action of the exhaust fan and finally concentrated in the carrying box, so that the dust is convenient to be concentrated. However, the sweeper has some problems, on one hand, the vehicle needs to be operated manually, and when the vehicle is operated manually to clean a large number of roads, the part of the path to be cleaned is easy to miss, so that the cleaning work is poor in completion; on the other hand, when the road surface is directly cleaned by the road sweeper, the brush can only clean floating garbage on the road surface, and can not play an effective cleaning role on the garbage with strong adhesive force on the road surface, so that the dust on the road surface can not be completely cleaned, the cleaning effect is poor, the cleaning efficiency is reduced, and the road without cleaning can not be cleaned again.

Disclosure of Invention

The application provides the following technical scheme for solving the technical problems that the cleaning path is easy to miss when a large number of roads are cleaned by manually operating vehicles, the cleaning work is poor in completion rate, the dust on the road surface cannot be completely cleaned due to the fact that the dust on the road surface cannot be effectively cleaned due to the fact that the dust on the road surface is strong in adhesive force, the cleaning efficiency is low, and the road which is not cleaned again.

The application relates to an intelligent path planning cleaning environment-friendly vehicle, which comprises a vehicle head, a vehicle frame and a carriage, wherein a hairbrush capable of rolling and cleaning is arranged at the lower part of the vehicle frame, a hydraulic cylinder is arranged at the upper part of the vehicle frame through a cylinder body mounting plate, a cleaning component is downwards connected to the telescopic end of the hydraulic cylinder and positioned at the left side of the hairbrush, the cleaning component comprises a roller body driven by a driving motor to rotate, a cleaning piece is arranged on the outer wall of the roller body, a dust suction head for sucking dust and a spraying head for spraying and dust falling are sequentially arranged at the right side of the hairbrush, a first camera is arranged below the front part of the vehicle head, a second camera is arranged at the tail part of the vehicle frame, the first camera and the second camera are both connected to an intelligent terminal of a vehicle control room, and the intelligent terminal further comprises a GPS module for planning a cleaning path according to picture comparison of the first camera and the second camera and a GPS track.

As a further technical scheme, the telescopic end is connected with a buffer part, and the lower end of the buffer part is connected to the cleaning part, so that the cleaning part is buffered when cleaning the garbage with strong adhesive force.

As a further technical scheme, the buffer component comprises a connecting plate fixedly connected with the telescopic end and a supporting plate fixedly connected with the cleaning component, and the connecting plate is in sliding connection with the supporting plate through a plurality of second sliding rods.

As a further technical scheme, the outer wall of the second sliding rod is sleeved with a telescopic spring, and two ends of the telescopic spring are respectively connected with the connecting plate and the supporting plate.

As a further technical scheme, the two ends of the lower part of the supporting plate are respectively provided with a mounting plate, and the rotating shafts arranged at the two ends of the roller body are rotationally connected with the mounting plates and the driving motor is arranged on one side of the mounting plates.

As a further technical scheme, the cleaning piece is a cleaning ratchet wheel arranged outside the roller body, and a plurality of cleaning ratchet wheels are axially arranged along the roller body.

As a further technical scheme, the cleaning ratchet wheel is obliquely arranged along the axial direction of the roller body, so that the cleaning ratchet wheel can clean a road spirally under the action of the driving motor.

As a further technical scheme, the cleaning ratchet wheel is made of rubber materials so as to reduce rigid friction on a road.

As a further technical scheme, the cleaning piece is a plurality of cleaning scrapers arranged in the axial direction of the outer wall of the roller body, and the end parts of the cleaning scrapers are provided with blade parts.

As a further technical scheme, the blade part adopts a saw tooth structure.

The cleaning environment-friendly vehicle has the beneficial effects that the first camera and the second camera are respectively arranged at the lower part of the vehicle head and the tail part of the vehicle frame, the first camera and the second camera are connected to the intelligent terminal of the vehicle control room, the images shot by the first camera and the second camera can be compared, a path which is not cleaned up is found, the intelligent terminal is provided with the GPS module, the cleaned path can be compared according to the preset path, the missing part of the path to be cleaned is prevented, the road which is not cleaned up can be cleaned up again, and the completion rate of cleaning work is improved; the cleaning component and the buffer component are arranged at the lower part of the frame, the cleaning component is driven by the driving motor to enable the cleaning component to rotate so as to forcefully clean the garbage with strong adhesive force on the road surface, the road surface cleaning efficiency is improved, dust is sucked by the dust suction head after the cleaning is performed again by the brush, and the dust is sprayed by the spray head to reduce the dust, so that the clean environmental protection performance is improved.

Drawings

FIG. 1 is a schematic plan view of a cleaning and environmental protection vehicle for intelligent path planning in accordance with the present application;

FIG. 2 is a schematic diagram of a cleaning and cushioning component of the intelligent path planning cleaning and environmental protection vehicle of the present application;

FIG. 3 is a schematic diagram of cleaning components of one embodiment of the intelligent path planning cleaning cart of the present application;

FIG. 4 is a schematic diagram of cleaning components of another embodiment of the intelligent path planning cleaning cart of the present application;

in the figure: 1-a headstock; 2-a frame; 201-a cylinder mounting plate; 3-carriage; 4-a hydraulic cylinder; 401-telescoping end; 402-a first slide bar; 5-cleaning the component; 501-a roller body; 502-a rotating shaft; 503-cleaning a ratchet wheel; 511-cleaning blade; 512-blade section; 6-a cushioning component; 601-connecting plates; 602-supporting the plate; 603-a second slide bar; 604-a telescopic spring; 605-mounting plate; 7-hairbrush; 8-a dust collection head; 801-flare; 9-a spray head; 10-a first camera; 11-a second camera; 12-drive motor.

Detailed Description

The present application will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present application more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application. It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other.

In the description of the present application, it should be understood that the terms "center," "left," "right," "upper," "lower," and the like are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and to simplify the description, rather than to indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present application, unless otherwise indicated, the meaning of "a number" is two or more.

As shown in fig. 1, the cleaning and environment-friendly vehicle for intelligent path planning comprises a vehicle head 1, a vehicle frame 2 and a vehicle cabin 3, wherein equipment such as a dustbin, a water tank, a water pump, an exhaust fan and the like is arranged in the vehicle cabin 3, and other structures in the vehicle cabin 3 also adopt the structures of the existing cleaning and environment-friendly vehicle, so that the detailed description is omitted. The lower part of the frame 2 is provided with a brush 7 capable of rolling and cleaning, the brush 7 is a rotary brush driven by a driving device, and can clean common dust, and the brush 7 adopts a structure in the prior art, which is not described. In order to improve the road cleaning completion rate and prevent a driver from missing part of a path to be cleaned when operating the cleaning environment-friendly vehicle to clean a road, the intelligent terminal is arranged in the vehicle head 1, the cleaning path of the current day is preset in the intelligent terminal, the GPS module is arranged in the intelligent terminal, the intelligent terminal can compare the preset cleaning path according to the track of the GPS module, and the intelligent terminal can remind the driver to prevent missing part of the cleaning path. The intelligent vehicle comprises a vehicle head 1, and is characterized in that a first camera 10 is arranged below the front part of the vehicle head 1, a second camera 11 is arranged at the tail part of the vehicle frame 2, the first camera 10 and the second camera 11 are connected to an intelligent terminal, the intelligent terminal timely finds a road which is not cleaned according to the comparison between a preset road surface clean picture and pictures of the first camera 10 and the second camera 11, the intelligent terminal reminds the driver of the road, and the driver can operate the cleaning environment-friendly vehicle to clean the road which is not cleaned. The image contrast of the road surface clean image, the first camera 10 and the second camera 11 of the present application adopts the image contrast technology in the prior art, and will not be described in detail here.

In a preferred embodiment, as shown in fig. 1, the hydraulic cylinder 4 is mounted on the upper portion of the frame 2 through the cylinder mounting plate 201, the telescopic end 401 of the hydraulic cylinder 4 is connected with the cleaning member 5 downwards, the cleaning member 5 is located at the left side of the brush 7, and the purpose of the cleaning member 5 located at the left side of the brush 7 is to clean the garbage with strong adhesion force strongly, and then clean the garbage with strong adhesion force by using the brush 7. The cleaning component 5 comprises a roller body 501 driven to rotate by a driving motor 12, a cleaning piece is arranged on the outer wall of the roller body 501, and the cleaning piece can be a rigid component or a component with poor flexibility, so that the cleaning strength of the garbage with strong adhesive force is improved. The right side of the hairbrush 7 is sequentially provided with a dust collection head 8 for sucking dust and a spray head 9 for spraying and dust falling, the dust collection head 8 and the spray head 9 are connected with an exhaust fan and a water tank in the carriage 3 and used for sucking and spraying cleaned dust, so that dust is prevented from splashing and polluting air, and the environmental protection performance of the cleaning process is improved. Preferably, the dust collection head 8 is provided with a horn 801 facing the direction of the brush 7, so that the effect of sucking cleaned garbage and dust is improved.

As shown in fig. 1 and 2, in a preferred embodiment, the telescopic end 401 is connected with a buffering component 6, and the lower end of the buffering component 6 is connected to the cleaning component 5, so that the cleaning component 5 is buffered when cleaning the garbage with strong adhesion. Specifically, the buffer member 6 includes a connection plate 601 fixedly connected to the telescopic end 401 and a support plate 602 fixedly connected to the cleaning member 5, and the connection plate 601 is slidably connected to the support plate 602 through a plurality of second slide bars 603. In order to improve stability of the buffer member 6 when the hydraulic cylinder 4 drives the telescopic end 401 to stretch, two sides of the telescopic end 401 are respectively provided with a first sliding rod 402, the lower end of the first sliding rod 402 is fixedly connected with the connecting plate 601, and the first sliding rod 402 is in sliding connection with the cylinder body mounting plate 201. Preferably, a telescopic spring 604 is sleeved on the outer wall of the second sliding rod 603, and two ends of the telescopic spring 604 are respectively connected with the connecting plate 601 and the supporting plate 602. At this time, the cleaning member 5 can not only forcefully clean the refuse having strong adhesion to the road surface, but also prevent the road surface from being damaged by the excessively high strength.

As shown in fig. 2 and fig. 3, in a preferred embodiment, two ends of the lower portion of the supporting plate 602 are respectively provided with a mounting plate 605, two ends of the roller body 501 are provided with rotating shafts 502, the rotating shafts 502 are rotatably connected with the mounting plates 605, the driving motor 12 is installed on one side of one of the mounting plates 605, the driving motor 12 drives the roller body 501 to rotate at a high speed, and the roller body 501 drives the cleaning member to clean the garbage with strong adhesion.

In a preferred embodiment, the cleaning member is a cleaning ratchet 503 disposed outside the roller body 501, and the cleaning ratchet 503 is axially disposed along the roller body 501, so as to completely clean the road surface garbage. The cleaning ratchet 503 may be made of metal material, so that the cleaning ratchet 503 can clean the road surface refuse with high force, and of course, the cleaning ratchet 503 is preferably made of rubber material, so that the cleaning ratchet can reduce the rigid friction to the road while cleaning the road surface with high force. In a preferred embodiment, the cleaning ratchet 503 is disposed obliquely along the axial direction of the roller body 501, so that the cleaning ratchet 503 can clean the road spirally under the action of the driving motor 12.

As shown in fig. 2 and 4, in a preferred embodiment, the cleaning members are a plurality of cleaning blades 511 disposed in the axial direction of the outer wall of the roller body 501, the cleaning blades 511 are plate-shaped structures, and the cleaning blades 511 may be made of a material having a poor rigidity or flexibility, which is not particularly limited. The cleaning blade 511 is consistent with the length of the roller body 501 along the axial direction of the roller body 501, a blade part 512 is arranged at the end part of the cleaning blade 511, and the blade part 512 preferably adopts a saw-tooth structure, so that the cleaning strength of the cleaning blade 511 to the garbage with strong adhesive force is increased in the rotating process of the roller body 501.

When the intelligent terminal is used, firstly, a cleaning path on the same day and a road surface clean picture are preset, and are input into the intelligent terminal. And then starting the cleaning environment-friendly vehicle to clean the road surface, continuously photographing by the first camera 10 and the second camera 11 while the vehicle is moving forward, transmitting pictures to the intelligent terminal in real time, and comparing the pictures with preset clean pictures of the road surface in real time or intermittently, so as to identify the areas and paths which are not cleaned. When the vehicle advances to clean the road surface, firstly, the hydraulic cylinder 4 is started, the telescopic end 401 of the hydraulic cylinder 4 controls the buffer part 6 and the cleaning part 5 to descend and enable the cleaning part 5 to be in contact with the road surface, the driving motor 12 is started to drive the cleaning piece to clean the road surface, the cleaning piece cleans the garbage with strong adhesive force again through the hairbrush 7 after cleaning the garbage, the dust is sucked into the collecting box in the carriage through the dust suction head 8, and then the spraying head 9 sprays water to the road surface and the air on the upper part of the road surface, so that the air quality is ensured while the road is cleaned. And after a certain distance is cleaned, comparing the GPS running track recorded by the GPS module with the cleaned path according to a preset cleaning path in the intelligent terminal, cleaning the cleaned path, and cleaning the identified area and the path which are not cleaned again.

While the preferred embodiments and examples of the present application have been described in detail with reference to the accompanying drawings, the present application is not limited to the embodiments and examples described above, and various changes and equivalent substitutions can be made therein without departing from the spirit of the present application within the knowledge of those skilled in the art, and therefore, the present application is not limited to the embodiments disclosed herein, and all embodiments falling within the scope of the appended claims are intended to be embraced by the present application.

Claims

1. The utility model provides a clean environmental protection car of intelligence route planning, includes locomotive (1), frame (2) and carriage (3), frame (2) lower part is equipped with brush (7) that can roll to clean, its characterized in that: the utility model discloses a vehicle cleaning device, including frame (2) and frame (2), cylinder mounting panel (201) is passed through on frame (2) upper portion, telescopic end (401) of pneumatic cylinder (4) are connected with clean part (5) and clean part (5) are located the left side of brush (7), clean part (5) are including rotatory roll body (501) of drive motor (12) drive, roll body (501) outer wall is equipped with the cleaning member, brush (7) right side is equipped with dust absorption head (8) and spraying dust fall's atomising head (9) in proper order, locomotive (1) front portion below is equipped with first camera (10), frame (2) afterbody is equipped with second camera (11), first camera (10) and second camera (11) all are connected to the intelligent terminal of car accuse room, the intelligent terminal still includes the GPS module, and according to the picture contrast and the GPS orbit of first camera (10) and second camera (11) plan the clean route.

2. The intelligent path planning cleaning and environmental protection vehicle of claim 1, wherein: the telescopic end (401) is connected with a buffer component (6), and the lower end of the buffer component (6) is connected to the cleaning component (5), so that the cleaning component (5) is buffered when cleaning the garbage with strong adhesive force.

3. The intelligent path planning cleaning and environmental protection vehicle of claim 2, wherein: the buffer component (6) comprises a connecting plate (601) fixedly connected with the telescopic end (401) and a supporting plate (602) fixedly connected with the cleaning component (5), and the connecting plate (601) is slidably connected with the supporting plate (602) through a plurality of second sliding rods (603).

4. A clean and environment-friendly vehicle for intelligent path planning according to claim 3 and characterized in that: the outer wall of the second sliding rod (603) is sleeved with a telescopic spring (604), and two ends of the telescopic spring (604) are respectively connected with the connecting plate (601) and the supporting plate (602).

5. A clean and environment-friendly vehicle for intelligent path planning according to claim 3 and characterized in that: mounting plates (605) are respectively arranged at two ends of the lower portion of the supporting plate (602), rotating shafts (502) arranged at two ends of the roller body (501) are rotatably connected with the mounting plates (605), and the driving motor (12) is mounted on one side of the mounting plates (605).

6. The intelligent path planning cleaning and environmental protection vehicle of claim 1, wherein: the cleaning piece is a cleaning ratchet wheel (503) arranged outside the roller body (501), and the cleaning ratchet wheel (503) is axially provided with a plurality of cleaning ratchet wheels along the roller body (501).

7. The intelligent path planning cleaning and environmental protection vehicle of claim 6, wherein: the cleaning ratchet wheel (503) is obliquely arranged along the axial direction of the roller body (501) so that the cleaning ratchet wheel (503) can clean a road spirally under the action of the driving motor (12).

8. The intelligent path planning cleaning and environmental protection vehicle of claim 7, wherein: the cleaning ratchet (503) is made of rubber material to reduce rigid friction to the road.

9. The intelligent path planning cleaning and environmental protection vehicle of claim 1, wherein: the cleaning members are a plurality of cleaning blades (511) arranged in the axial direction of the outer wall of the roller body (501), and blade parts (512) are arranged at the end parts of the cleaning blades (511).

10. The intelligent path planning cleaning and environmental protection vehicle of claim 9, wherein: the blade (512) has a saw-tooth structure.