CN111576310A - Unmanned vehicle and obstacle removing method - Google Patents
Unmanned vehicle and obstacle removing method Download PDFInfo
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- CN111576310A CN111576310A CN202010446866.0A CN202010446866A CN111576310A CN 111576310 A CN111576310 A CN 111576310A CN 202010446866 A CN202010446866 A CN 202010446866A CN 111576310 A CN111576310 A CN 111576310A
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- receiving port
- electromagnetic adsorption
- unmanned vehicle
- electromagnetic
- adsorption piece
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/14—Removing by magnetic effect
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
- E01H1/0836—Apparatus dislodging all of the dirt by suction ; Suction nozzles
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
- E01H1/0836—Apparatus dislodging all of the dirt by suction ; Suction nozzles
- E01H1/0845—Apparatus dislodging all of the dirt by suction ; Suction nozzles with mechanical loosening or feeding instruments for the dirt to be sucked- up, e.g. brushes, scrapers
Abstract
The invention provides an unmanned vehicle and a barrier clearing method, wherein the unmanned vehicle is used for road barrier clearing and comprises a vehicle body, an electromagnetic adsorption piece and a metal article recovery device, the electromagnetic adsorption piece is arranged at the bottom of the vehicle body, the metal article recovery device comprises a receiving port, and the receiving port is used for receiving metal articles falling from the electromagnetic adsorption piece. During the driving process of the unmanned vehicle on the road, the electromagnetic adsorption piece is electrified to generate electromagnetic adsorption force to adsorb metal objects such as iron chips, iron nails and the like on the road surface, after the electromagnetic adsorption piece adsorbs the metal objects, the electromagnetic adsorption piece moves to the inside of the receiving port or moves to the receiving area of the receiving port, then the electromagnetic adsorption piece is powered off to lose the magnetic adsorption force, and the metal objects adsorbed by the electromagnetic adsorption piece fall into the receiving port under the action of gravity to be recovered. Compared with the cleaning vehicle in the prior art, the cleaning vehicle can remove scrap iron, screws and other metal objects on the road surface, so that the road surface is cleaner.
Description
Technical Field
The application relates to the technical field of unmanned vehicles, in particular to an unmanned vehicle and an obstacle clearing method.
Background
The road cleaning vehicle is one of environmental sanitation devices, and is a novel efficient cleaning device integrating road surface cleaning, garbage recycling and transportation. Can be applied to road cleaning of main roads, municipal administration, urban residential areas, parks and the like. At present, road surface maintenance by using a cleaning vehicle becomes a trend.
The road wrecker is a special environmental sanitation vehicle equipped with sweeping systems such as a sweeper, a rotary table, a magnetic suction device and the like, and is mainly used for cleaning and wrecker clearing work in urban environmental sanitation departments. The road wrecker greatly solves the working strength of sanitation workers and improves the working efficiency. The existing sweeper is low in working efficiency, and is difficult to remove metal, scrap iron, screws and other objects falling on a road, so that the requirements of the existing people are difficult to meet.
Disclosure of Invention
The application aims to provide an unmanned vehicle and a wrecker method, which are used for solving the problem that the prior road wrecker is difficult to remove metal, scrap iron, screws and other objects falling on the road.
Therefore, in the first aspect of this application, provide an unmanned vehicle for road obstacles removing, including the automobile body, still include electromagnetic adsorption spare and metal object recovery unit, electromagnetic adsorption spare is located bottom of the vehicle body, metal object recovery unit includes the receiving port, the receiving port is used for receiving the follow metal object that drops on the electromagnetic adsorption spare.
The unmanned vehicle that this application first aspect provided, unmanned vehicle travels the in-process on the road, produce the electromagnetic adsorption power after the electromagnetism adsorbs the piece circular telegram, adsorb metal object such as iron on the road surface, cobalt, nickel, the electromagnetism adsorbs the piece and accomplishes behind the absorption metal object, the electromagnetism adsorbs the piece and moves to inside the receiving port or move to the receiving area of receiving port in, for example, the entry of receiving port is up, then the electromagnetism adsorbs the piece and moves to receiving port directly over, or receiving port moves to the electromagnetism adsorbs the piece and stretches into receiving port inside or receiving port's receiving area in, then the electromagnetism adsorbs the outage and loses the magnetic adsorption power, the metal object that the electromagnetism adsorbs piece adsorbs falls into to receive port and retrieves under the action of gravity. Compared with the cleaning vehicle in the prior art, the cleaning vehicle can remove scrap iron, screws and other metal objects on the road surface, so that the road surface is cleaner. The electromagnetic adsorption piece adopts an electromagnet.
In a possible implementation manner of the first aspect of the present application, the electromagnetic adsorption device further includes a driving device, the driving device is in transmission connection with the electromagnetic adsorption piece, and the driving device is configured to drive the electromagnetic adsorption piece to move into and out of a receiving area of the receiving port.
Through the above-mentioned possible embodiment of this application first aspect, when the electromagnetic adsorption piece adsorbs the metal object on the road surface, drive arrangement drive electromagnetic adsorption piece moves to the receiving area outside of receiving the port, so that the metal object on the road surface adsorbs to the electromagnetic adsorption piece on, the electromagnetic adsorption piece is accomplished and is adsorbed behind the metal object, drive arrangement drive electromagnetic adsorption piece moves to the receiving area of receiving the port in, the outage of electromagnetic adsorption piece, by the adsorbed metal object fall into to the receiving port in, the realization is carried out automatic absorption and automatic recovery to the metal object on the road surface.
In a possible implementation manner of the first aspect of the present application, the receiving port is lower than the electromagnetic absorption member, and the driving device is configured to drive the electromagnetic absorption device to move in and out of a position right above the receiving port.
Through the above possible implementation manner of the first aspect of the present application, when the electromagnetic adsorption element adsorbs the metal object on the road surface, the driving device drives the electromagnetic adsorption element to move to the outer side of the region directly above the receiving port, so as to prevent the receiving port from shielding the metal object adsorbed by the electromagnetic adsorption element, after the electromagnetic adsorption element finishes adsorbing the metal object, the driving device drives the electromagnetic adsorption element to move to the inner side of the region directly above the receiving port, the electromagnetic adsorption element is powered off, the adsorbed metal object falls into the receiving port,
in a possible implementation manner of the first aspect of the present application, the electromagnetic absorption members have two sets, and the driving device is configured to drive the two sets of electromagnetic absorption members to respectively move in the vehicle width direction to close each other or to open each other.
Through the above-mentioned possible embodiment of this application first aspect, the electromagnetic adsorption piece is located the intermediate position of bottom of the vehicle body when folding, and the during operation, two sets of electromagnetic adsorption pieces of drive device drive open, and two sets of electromagnetic adsorption pieces adsorb the subaerial metal object near automobile body both sides limit respectively, and two sets of electromagnetic adsorption pieces can increase adsorption area, promote the adsorption effect, fold after the absorption completion, fall the metal object that the electricity back was adsorbed and drop to receiving port.
In a possible implementation manner of the first aspect of the present application, the metal article recycling apparatus further includes a recycling bin and a conveying line, one end of the conveying line is connected to the receiving port, the other end of the conveying line is connected to the recycling bin, and the conveying line is used for conveying the metal articles received by the receiving port into the recycling bin.
Through the aforesaid possible implementation of this application first aspect, the adsorbed metal object of electromagnetic adsorption piece drops to receiving port back, and the transfer chain is carried the metal object to the collection box in, accomplishes the automatic recovery to the metal object.
In a possible embodiment of the first aspect of the present application, the conveying line comprises a conveying pipe and an exhaust fan, the exhaust fan is connected to the conveying pipe, and two ports of the conveying pipe are respectively connected to the recycling bin and the receiving port.
Through the aforesaid possible embodiment of this application first aspect, the receiving port can set up to hopper-shaped structure, the great one end of receiving port is as the entry up, less one end is as the export down, the conveyer pipe entry communicates with the export of receiving port, the air exhauster is used for the entry convulsions of conveyer pipe and discharges the export of the air follow conveyer pipe in the conveyer pipe, the export of conveyer pipe stretches into the collection box, in the working process, metal object drops to receiving port, the air exhauster inhales the conveyer pipe with receiving intraoral metal object, then discharge the metal object in the conveyer pipe to the collection box in, realize metal object's automatic recovery.
In a possible embodiment of the first aspect of the present application, the vehicle further includes an electric brush provided at the bottom of the vehicle body, and the electric brush is used for brushing a road surface.
Through the above-mentioned possible embodiment of this application first aspect, the electric brush includes the motor, the telescopic link, carousel and brush, the motor is installed on the automobile body, telescopic link one end is connected with the output shaft transmission of motor, the telescopic link other end and carousel fixed connection, the carousel level sets up, brush fixed connection is at the lower surface of carousel, when scrubbing the road surface, the telescopic link extension drives the carousel and descends to brush contact ground, the motor drives the carousel rotation, thereby the drive brush is scrubbed ground, when metal object glues on the road surface, the electric brush can peel off metal object from the road surface or reduce the bonding strength between metal object and the road surface, the electromagnetism absorption piece of being convenient for has inhaled metal object.
In a possible embodiment of the first aspect of the present application, the electric brush further comprises a dust collector for collecting dust raised in the vicinity of the electric brush.
Through the above-mentioned possible embodiment of this application first aspect, the entry linkage of dust catcher has the dust absorption pipe, and the one end that the dust catcher was kept away from to the dust absorption pipe is equipped with the dust absorption mouth, and the dust absorption mouth stretches to near the brush, and the during operation, the brush scrubs the road surface and raises the dust, and the dust catcher bleeds from the dust absorption mouth through the dust absorption pipe, inhales the dust that raises near the brush, avoids the dust to raise and spreads to the air in the regional outside in unmanned vehicles bottom.
In one possible embodiment of the first aspect of the present application, the cleaning device includes a garbage cleaning device, and the cleaning device is located on a side of the electromagnetic absorption piece away from the head of the unmanned vehicle;
the garbage sweeping device comprises an electric broom and a bucket, and an inlet of the bucket faces the electric broom.
Through the above-mentioned possible embodiment of this application first aspect, the road surface dust volume after the brush-washing reduces, and electronic broom sweeps into the scraper bowl with remaining rubbish such as leaf, wastepaper, beverage bottle, because rubbish cleaning device is located the one side that unmanned vehicle's locomotive was kept away from to the electromagnetic adsorption spare, and unmanned vehicle advances the in-process, and the electromagnetic adsorption spare can adsorb away the metal object on the road surface earlier, can carry out the categorised collection to rubbish and retrieve. The electric broom comprises an electric roller and brush hair fixed on the cylindrical surface of the electric roller, the central axis of the electric roller is horizontal and arranged along the width direction of the vehicle body, and when the electric roller rotates, the brush hair sweeps the garbage on the ground into the bucket.
In a second aspect of the present application, there is provided a method of clearing obstacles using the unmanned vehicle of the first aspect of the present application, comprising the steps of:
starting the unmanned vehicle and the electromagnetic adsorption piece, wherein the electromagnetic adsorption piece has metal adsorption force after being started;
periodically controlling the electromagnetic adsorption piece to move to a position right above a receiving port of the metal product recovery device;
the electromagnetic adsorption piece is powered off to lose adsorption force;
and controlling the electromagnetic adsorption piece to return to the original position.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
FIG. 1 is a schematic structural diagram of a first embodiment of the present application;
fig. 2 is a schematic structural diagram of a closed state of an electromagnetic absorption member in an embodiment of the present application;
fig. 3 is a schematic structural diagram of an open state of an electromagnetic absorption member in an embodiment of the present application;
fig. 4 is a schematic flow chart of a barrier clearing method according to a second embodiment of the present application.
Description of reference numerals:
110. a vehicle body;
210. an electromagnetic adsorption member; 220. a drive device;
310. a receive port; 320. a recycling bin; 330. a delivery pipe; 340. an exhaust fan;
400. an electric brush; 410. a motor; 420. a telescopic rod; 430. a turntable; 440. a brush;
500. a vacuum cleaner; 510. a dust collection pipe; 520. a dust suction port;
600. a cleaning device; 610. an electric broom; 611. an electric roller; 612. brushing; 620. a bucket.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and the detailed description. It should be understood that the detailed description and specific examples, while indicating the scope of the disclosure, are intended for purposes of illustration only and are not intended to limit the scope of the disclosure.
It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
It will be understood that when an element is referred to as being "secured to" another element, it can be integral with the other element or can be removably connected to the other element.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Further, it is to be understood that, in the embodiments, the positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "top", "bottom", "one side", "the other side", "one end", "the other end", and the like are based on the positional relationships shown in the drawings; the terms "first," "second," and the like are used herein to distinguish one structural element from another. These terms are merely for convenience in describing the present application and simplifying the description, and should not be construed as limiting the present application.
As described in the background art, a road cleaning vehicle is one of environmental sanitation devices, and is a novel efficient cleaning device integrating road surface cleaning, garbage recycling and transportation. Can be applied to road cleaning of main roads, municipal administration, urban residential areas, parks and the like. At present, road surface maintenance by using a cleaning vehicle becomes a trend. The road wrecker is a special environmental sanitation vehicle equipped with sweeping systems such as a sweeper, a turntable 430, a magnetic suction device and the like, and is mainly used for cleaning and wrecker clearing work in urban environmental sanitation departments. The road wrecker greatly solves the working strength of sanitation workers and improves the working efficiency. The existing sweeper is low in working efficiency, and is difficult to remove metal, scrap iron, screws and other objects falling on a road, so that the requirements of the existing people are difficult to meet.
In order to solve the above technical problem, in a first embodiment of the present application, as shown in fig. 1, an unmanned vehicle for road obstacle clearance is provided, which includes a vehicle body 110, an electromagnetic adsorption member 210, and a metal article recycling device, where the electromagnetic adsorption member 210 is disposed at a bottom of the vehicle body 110, and the metal article recycling device includes a receiving port 310, and the receiving port 310 is used for receiving metal articles dropped from the electromagnetic adsorption member 210.
In the unmanned vehicle provided in the first embodiment of the present application, during a driving process of the unmanned vehicle on a road, the electromagnetic adsorption member 210 generates an electromagnetic adsorption force after being powered on, and adsorbs metal objects such as iron, cobalt, nickel, and the like on a road surface, after the electromagnetic adsorption member 210 finishes adsorbing the metal objects, the electromagnetic adsorption member 210 moves into the receiving port 310 or moves into a receiving area of the receiving port 310, for example, an inlet of the receiving port 310 faces upward, the electromagnetic adsorption member 210 moves to a position right above the receiving port 310, or the receiving port 310 moves to a position where the electromagnetic adsorption member 210 extends into the receiving port 310 or the receiving area of the receiving port 310, then the electromagnetic adsorption member 210 loses the magnetic adsorption force when the power is off, and the metal objects adsorbed by the electromagnetic adsorption member 210 fall into the receiving port 310 under the action of gravity to be recovered. Compared with the cleaning vehicle in the prior art, the cleaning vehicle can remove scrap iron, screws and other metal objects on the road surface, so that the road surface is cleaner. The electromagnetic absorption member 210 employs an electromagnet.
In a possible implementation manner of the first embodiment of the present application, as shown in fig. 2 and fig. 3, the apparatus further includes a driving device 220, the driving device 220 is in transmission connection with the electromagnetic absorption member 210, and the driving device 220 is configured to drive the electromagnetic absorption member 210 to move into and out of the receiving area of the receiving port 310.
Through the above possible implementation manner of the first embodiment of the present application, when the electromagnetic adsorption piece 210 adsorbs the metal articles on the road surface, the driving device 220 drives the electromagnetic adsorption piece 210 to move to the outside of the receiving area of the receiving port 310, so that the metal articles on the road surface are adsorbed onto the electromagnetic adsorption piece 210, after the electromagnetic adsorption piece 210 finishes adsorbing the metal articles, the driving device 220 drives the electromagnetic adsorption piece 210 to move to the receiving area of the receiving port 310, the electromagnetic adsorption piece 210 is powered off, the adsorbed metal articles fall into the receiving port 310, and automatic adsorption and automatic recovery of the metal articles on the road surface are achieved. The driving device 220 uses a pneumatic cylinder or a hydraulic cylinder, for example, the electromagnetic absorption member 210 is driven to close or open by the expansion and contraction of the pneumatic cylinder.
In a possible implementation manner of the first embodiment of the present application, the receiving port 310 is lower than the electromagnetic absorption member 210, and the driving device 220 is configured to drive the electromagnetic absorption device to move into and out of the receiving port 310.
Through the above possible implementation manner of the first embodiment of the application, when the electromagnetic absorption member 210 absorbs the metal object on the road surface, the driving device 220 drives the electromagnetic absorption member 210 to move to the outer side of the area right above the receiving port 310, so as to prevent the receiving port 310 from shielding the metal object absorbed by the electromagnetic absorption member 210, after the electromagnetic absorption member 210 finishes absorbing the metal object, the driving device 220 drives the electromagnetic absorption member 210 to move to the inner side of the area right above the receiving port 310, the electromagnetic absorption member 210 is powered off, and the absorbed metal object falls into the receiving port 310,
in a possible implementation manner of the first embodiment of the present application, the electromagnetic absorption members 210 have two groups, and the driving device 220 is configured to drive the two groups of electromagnetic absorption members 210 to move close to each other or open away from each other along the width direction of the vehicle body 110, respectively.
Through the above possible implementation manner of this application embodiment one, the electromagnetic adsorption piece 210 is located the intermediate position of automobile body 110 bottom when closing, and during operation, two sets of electromagnetic adsorption pieces 210 of drive arrangement 220 drive open, and two sets of electromagnetic adsorption pieces 210 adsorb the subaerial metal object near automobile body 110 both sides limit respectively, and two sets of electromagnetic adsorption pieces 210 can increase the adsorption area, promote the adsorption effect, close after the completion of absorption, and the metal object that adsorbs after the power failure drops to receiving port 310.
In one possible implementation manner of the first embodiment of the present application, as shown in fig. 1, the metal article recycling apparatus further includes a recycling bin 320 and a conveying line, one end of the conveying line is connected to the receiving port 310, and the other end of the conveying line is connected to the recycling bin 320, and the conveying line is used for conveying the metal articles received by the receiving port 310 into the recycling bin 320.
Through the above possible implementation manner of the first embodiment of the application, after the metal object adsorbed by the electromagnetic adsorbing member 210 drops to the receiving port 310, the conveying line conveys the metal object into the recycling bin 320, and the metal object is automatically recycled.
In a possible implementation manner of the first embodiment of the present application, the conveying line includes a conveying pipe 330 and an exhaust fan 340, the exhaust fan 340 is connected to the conveying pipe 330, and two ports of the conveying pipe 330 are respectively connected to the recycling bin 320 and the receiving port 310.
Through the above possible implementation manner of the first embodiment of the present application, the receiving port 310 may be set to be a funnel-shaped structure, the larger end of the receiving port 310 faces upward to serve as an inlet, the smaller end faces downward to serve as an outlet, the inlet of the conveying pipe 330 is communicated with the outlet of the receiving port 310, the exhaust fan 340 is used for exhausting air in the conveying pipe 330 and exhausting air in the conveying pipe 330 from the outlet of the conveying pipe 330, the outlet of the conveying pipe 330 extends into the recycling box 320, during operation, the metal object drops to the receiving port 310, the exhaust fan 340 sucks the metal object in the receiving port 310 into the conveying pipe 330, and then the metal object in the conveying pipe 330 is exhausted into the recycling box 320, thereby achieving automatic recycling of the metal object.
In a possible implementation manner of the first embodiment of the present application, the vehicle further includes an electric brush 400 disposed at a bottom of the vehicle body 110, and the electric brush 400 is used for brushing a road surface.
Through the above possible implementation manner of the first embodiment of the present application, the electric brush 400 includes the motor 410, the telescopic rod 420, the rotating disc 430 and the brush bristles 612 brush 440, the motor 410 is installed on the vehicle body 110, one end of the telescopic rod 420 is in transmission connection with the output shaft of the motor 410, the other end of the telescopic rod 420 is in fixed connection with the rotating disc 430, the rotating disc 430 is horizontally arranged, the brush bristles 612 brush 440 are fixedly connected to the lower surface of the rotating disc 430, when a road surface is scrubbed, the telescopic rod 420 extends to drive the rotating disc 430 to descend to the brush bristles 612 brush 440 to contact with the ground, the motor 410 drives the rotating disc 430 to rotate, so as to drive the brush bristles 612 brush 440 to scrub the ground, when a metal object is stuck on the road surface, the electric brush 400 can peel the metal object from the road surface or.
In a possible implementation manner of the first embodiment of the present application, the dust collector 500 is further included, and the dust collector 500 is used for sucking and collecting dust raised near the electric brush 400.
Through the above possible implementation manner of the first embodiment of the present application, the inlet of the dust collector 500 is connected with the dust collection pipe 510, one end of the dust collection pipe 510, which is far away from the dust collector 500, is provided with the dust collection port 520, the dust collection port 520 extends to the vicinity of the bristle 612 brush 440, when the dust collector works, the bristle 612 brush 440 brushes the road surface and lifts up dust, the dust collector 500 sucks air from the dust collection port 520 through the dust collection pipe 510, the dust lifted up by the bristle 612 brush 440 is sucked, and the dust is prevented from being lifted up and diffused into the air outside the bottom area of the unmanned vehicle.
In a possible implementation manner of the first embodiment of the application, the cleaning device 600 is included, and the cleaning device 600 is located on a side of the electromagnetic absorption piece 210 away from the head of the unmanned vehicle;
the dust-sweeping apparatus 600 includes an electric broom 610 and a bucket 620, and an inlet of the bucket 620 faces the electric broom 610.
Through the above possible implementation manner of the first embodiment of the application, the amount of dust on the road surface after being brushed is reduced, the electric broom 610 sweeps the remaining garbage, such as leaves, paper scraps, beverage bottles and the like, into the bucket 620, and because the garbage sweeping device 600 is located on the side of the electromagnetic adsorption piece 210 away from the head of the unmanned vehicle, the electromagnetic adsorption piece 210 can adsorb the metal objects on the road surface before the unmanned vehicle advances, and the garbage can be collected and recycled in a classified manner. The electric broom 610 comprises an electric roller 611 and bristles 612 fixed on the cylindrical surface of the electric roller 611, the central axis of the electric roller 611 is horizontal and arranged along the width direction of the vehicle body 110, and when the electric roller 611 rotates, the bristles 612 sweep the garbage on the ground into the bucket 620.
In the second embodiment of the present application, there is provided a method for clearing obstacles, as shown in fig. 4, in which the unmanned vehicle in the first embodiment of the present application is applied, including the following steps:
s100, starting an unmanned vehicle;
s200, starting the electric brush 400, enabling the motor 410 to start working, enabling the telescopic rod 420 to descend, enabling the rotary disc 430 to start rotating, and enabling the brush bristles 612 and the brush 440 to start scrubbing the road surface;
s300, starting the electric broom 610, and rotating the brush bristles 612 by the electric roller 611 to sweep the garbage on the ground into the bucket 620;
s400, the electromagnetic adsorption piece 210 is opened and powered on, the driving device 220 drives the electromagnetic adsorption piece 210 to open and move to the two sides of the receiving port 310, and the electromagnetic adsorption device generates electromagnetic adsorption force after being powered on to adsorb and remove metal objects on the ground;
s500, the metal article recycling device is started, and the suction fan 340 conveys the metal articles received by the receiving port 310 into the recycling bin 320 through the conveying pipe 330.
Further comprising the steps of:
s600, the unmanned vehicle is closed, and the unmanned vehicle stops working when power is off;
s700, turning off the electric brush 400, turning off the motor 410, stopping the rotation of the turntable 430, stopping the brushing of the brush bristles 612 and 440 on the road surface, and lifting the telescopic rod 420;
and S800, the electromagnetic adsorption piece 210 is closed and then powered off.
In a third embodiment of the present application, a method for removing obstacles is provided, where an unmanned vehicle according to the first embodiment of the present application is applied, and the method includes the following steps:
step 1, starting the unmanned vehicle and the electromagnetic adsorption piece 210, wherein the electromagnetic adsorption piece 210 has metal adsorption force after being started;
step 2, periodically controlling the electromagnetic adsorption element 210 to move to a position right above the receiving port 310 of the metal product recovery device;
step 3, the electromagnetic adsorption element 210 is powered off to lose the adsorption force;
and 4, controlling the electromagnetic adsorption piece 210 to return to the original position.
The metal article in the above description refers to a metal that can be attracted by a magnet, and the front end of the unmanned vehicle or the front end of the vehicle body 110 refers to an end of the vehicle body 110 that is close to the advancing direction of the unmanned vehicle, for example, the direction indicated by the arrow V in fig. 1 is the advancing direction of the unmanned vehicle.
It should be noted that, in the embodiments of the method and the system, the modules included in the embodiments are only divided according to functional logic, but are not limited to the above division as long as the corresponding functions can be implemented; in addition, specific names of the functional modules are only used for distinguishing one functional module from another, and are not used for limiting the protection scope of the application.
In addition, it can be understood by those skilled in the art that all or part of the steps in the method for implementing the embodiments described above can be implemented by instructing the relevant hardware through a program, and the corresponding program can be stored in a computer-readable storage medium, such as a ROM/RAM, a magnetic disk, an optical disk, or the like.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.
Claims (10)
1. The utility model provides an unmanned vehicle for road obstacles removing, includes automobile body (110), its characterized in that still includes electromagnetic adsorption piece (210) and metal object recovery unit, electromagnetic adsorption piece (210) are located automobile body (110) bottom, metal object recovery unit includes receiving port (310), receiving port (310) are used for receiving the metal object that drops from electromagnetic adsorption piece (210).
2. The unmanned vehicle of claim 1, further comprising a driving device (220), wherein the driving device (220) is in transmission connection with the electromagnetic absorption member (210), and the driving device (220) is used for driving the electromagnetic absorption member (210) to move into and out of the receiving area of the receiving port (310).
3. The drone vehicle of claim 2, wherein the receiving port (310) is lower than the electromagnetic adsorption member (210), the driving device (220) being configured to drive the electromagnetic adsorption device to move in and out of the receiving port (310) directly above.
4. The unmanned vehicle of claim 3, wherein the electromagnetic absorbing members (210) have two sets, and the driving device (220) is used for driving the two sets of electromagnetic absorbing members (210) to move towards each other or away from each other along the width direction of the vehicle body (110) respectively.
5. The unmanned vehicle of any one of claims 1 to 4, wherein the metal article recycling apparatus further comprises a recycling bin (320) and a conveyor line, one end of the conveyor line is connected to the receiving port (310), the other end of the conveyor line is connected to the recycling bin (320), and the conveyor line is used for conveying the metal articles received by the receiving port (310) into the recycling bin (320).
6. The unmanned vehicle of claim 5, wherein the conveyor line comprises a conveying pipe (330) and an exhaust fan (340), the exhaust fan (340) is connected to the conveying pipe (330), and two ports of the conveying pipe (330) are respectively connected to the recycling bin (320) and the receiving port (310).
7. The unmanned vehicle of claims 1 to 6, further comprising an electric brush (400) disposed at a bottom of the vehicle body (110), the electric brush (400) being configured to brush a road surface.
8. The unmanned vehicle of claim 7, further comprising a dust collector (500), the dust collector (500) being configured to collect dust raised near the electric brush (400).
9. The unmanned vehicle of claim 8, further comprising a garbage sweeping device (600), wherein the sweeping device (600) is positioned on a side of the electromagnetic absorbing member (210) far away from the head of the unmanned vehicle;
the garbage sweeping device (600) comprises an electric broom (610) and a bucket (620), wherein the inlet of the bucket (620) faces the electric broom (610).
10. A method of removing obstacles, using the unmanned vehicle of any one of claims 1 to 9, comprising the steps of:
starting the unmanned vehicle and an electromagnetic adsorption piece (210), wherein the electromagnetic adsorption piece (210) has metal adsorption force after being started;
periodically controlling the electromagnetic adsorption piece (210) to move to be right above a receiving port (310) of the metal product recovery device;
powering off the electromagnetic adsorption member (210) to lose the adsorption force;
controlling the electromagnetic adsorption piece (210) to return to the original position.
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