CN112554020B - Intelligent robot and method capable of automatically repairing cracks - Google Patents

Intelligent robot and method capable of automatically repairing cracks Download PDF

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Publication number
CN112554020B
CN112554020B CN202011375453.4A CN202011375453A CN112554020B CN 112554020 B CN112554020 B CN 112554020B CN 202011375453 A CN202011375453 A CN 202011375453A CN 112554020 B CN112554020 B CN 112554020B
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box body
crack
connecting rod
robot
rod
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CN112554020A (en
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李斌
王艳丽
郭红伟
温炳辉
王海霞
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Henan Technical College of Construction
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Henan Technical College of Construction
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    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/09Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
    • E01C23/096Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating and filling

Abstract

The invention discloses an intelligent robot capable of automatically repairing cracks and a method thereof, wherein the intelligent robot comprises a robot body, the bottom of the robot body is connected with a moving assembly for driving the robot body to move, and one side of the bottom end of the robot body is provided with a scanning and identifying mechanism for scanning the ground and the cracks; the robot body comprises a left box body and a right box body, a moving seat is arranged between the left box body and the right box body, the bottom of the moving seat is connected with a telescopic rod, one side, far away from the moving seat, of the telescopic rod is connected with a discharging head, a feeding assembly for feeding into the discharging head is arranged in the left box body, and a sliding plate in sliding connection with the moving seat is arranged between the left box body and the right box body.

Description

Intelligent robot and method capable of automatically repairing cracks
Technical Field
The invention relates to the technical field of building construction, in particular to an intelligent robot and a method capable of automatically repairing cracks.
Background
Concrete cracks are a common problem in civil engineering. The causes of concrete cracks are complex, and the repairing method is various. Wherein, a certain part of cracks only need to adopt a filling and sealing method to carry out expansion and sealing treatment on the cracks so as to prevent water and corrosive media from invading.
When present patching device used, be not convenient for clean the ground that the crack was located simultaneously during the repair, influence follow-up repair effect, the filler in the crack of being not convenient for after the repair simultaneously in time handles, reduces repair efficiency, and it is comparatively inconvenient to use. Aiming at the problems, an intelligent robot and a method capable of automatically repairing cracks are provided.
Disclosure of Invention
The present invention is directed to an intelligent robot and a method for automatically repairing a crack, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
an intelligent robot capable of automatically repairing cracks comprises a robot body, wherein the bottom of the robot body is connected with a moving assembly for driving the robot body to move, and one side of the bottom end of the robot body is provided with a scanning and identifying mechanism for scanning the ground and cracks;
the robot body comprises a left box body and a right box body, a moving seat is arranged between the left box body and the right box body, the bottom of the moving seat is connected with a telescopic rod, one side, far away from the moving seat, of the telescopic rod is connected with a discharging head, a feeding assembly used for feeding materials into the discharging head is arranged in the left box body, a sliding plate connected with the moving seat in a sliding mode is arranged between the left box body and the right box body, and the moving seat is connected with a driving assembly used for controlling the moving seat to slide on the sliding plate;
the utility model discloses a crack repairing machine, including ejection of compact head, first connecting rod, second connecting rod, first connecting rod, the one end of keeping away from the stub bar of ejection of compact head is connected with and is used for carrying out the subassembly that cleans before the crack is repaired, clean the unit mount on the first fixing base that sets up between left box and the right box, the one end that the stub bar was kept away from to the second connecting rod is connected with and is used for carrying out the floating subassembly floating to the filler in the crack, the one end that the second connecting rod was kept away from to the floating subassembly is equipped with and is used for carrying out the hot-blast subassembly that weathers after the crack is repaired.
Preferably, the moving assembly comprises a first front wheel and a second front wheel, the first front wheel is arranged at one end, close to the cleaning assembly, of the left box bottom, the second front wheel is arranged at one end, close to the cleaning assembly, of the right box bottom, the second front wheel corresponds to the first front wheel in position, a first rear wheel is arranged at one end, far away from the first front wheel, of the left box bottom, and a second rear wheel is arranged at one end, far away from the second front wheel, of the right box bottom.
Preferably, the feed subassembly is including setting up the storage case at left box inner chamber, storage roof portion intercommunication inlet pipe, the one end that the storage case was kept away from to the inlet pipe extends left box top and connects the closing cap, the material pump is connected to storage case discharge end, the discharging pipe is connected to material pump discharge end, the discharging pipe is kept away from material pump one end and is connected the hose that sets up at left box lateral wall, the hose is kept away from discharging pipe one end and is connected the stub bar feed inlet.
Preferably, the top plate surfaces of the left box body and the right box body are detachable, and a hole for preventing the internal pressure of the storage box from being too low is formed in the seal cover.
Preferably, the driving assembly comprises a screw rod arranged between the two sliding plates, the screw rod is in threaded connection with the moving seat, one end of the screw rod is rotatably connected with the outer side wall of the left box body, one end, far away from the left box body, of the screw rod is connected with a motor arranged in the inner cavity of the right box body, and the motor is connected with the right box body through a motor seat.
Preferably, the sweeping assembly comprises a sweeping rod and a sweeping brush, the sweeping rod is rotatably connected with the inner wall of the first fixing seat, one end, far away from the rotating position, of the sweeping rod is connected with the sweeping brush, one side, close to the first connecting rod, of the bottom end of the sweeping rod is fixedly connected with a connecting block, one end, far away from the sweeping rod, of the connecting block is rotatably connected with the first connecting rod, and openings are formed in the top of the connecting block and one side, close to the first connecting rod, of the connecting block.
Preferably, the floating assembly comprises a fixed rod and a floating plate, the top of the fixed rod is rotatably connected with the second fixed seat, one side, close to the second connecting rod, of the bottom of the fixed rod is rotatably connected with the second connecting rod, one end, far away from the second fixed seat, of the fixed rod is connected with the sliding column through a spring, and one end, far away from the fixed rod, of the sliding column is fixedly connected with the floating plate.
Preferably, hot-blast subassembly is including connecting the third fixing base between left box and right box, hot-blast head of blowing is connected to third fixing base bottom, hot-blast head air inlet end passes through pipe connection air heater, air heater sets up at right box inner chamber, hot-blast subassembly sets up the one end of keeping away from first fixing base at right box lateral wall.
Preferably, be equipped with first control electronic box in the left side box, be equipped with the second control electronic box in the second front wheel, first control electronic box electric connection second control electronic box, the equal electric connection of first control electronic box and second control electronic box sets up the control panel in first fixing base, the control panel outside is connected with and is used for carrying out the protective shield board that protects it.
A method for repairing an intelligent robot capable of automatically repairing a crack, comprising the following steps:
the method comprises the following steps: opening the sealing cover to add materials into the material storage box, starting the robot to work through the control panel, scanning the road condition by a scanning recognition mechanism on the robot, recognizing the crack and transmitting data into the two control electric boxes, so that the two control electric boxes control the robot to move to the crack to enable the position of the discharging head to be aligned with the crack;
step two: the telescopic rod extends towards one side far away from the moving seat in a working way, so that the discharge port of the discharge head is close to a ground crack, when the discharge head moves towards one side close to the ground, the cleaning brush can be driven to contact the ground through the first connecting rod, the troweling plate is driven to contact the ground through the second connecting rod, the crack filler is input into the discharge head by the working of the material pumping pump, and the filler enters the crack through the discharge port of the discharge head;
step three: the robot removes according to the crack condition, and motor work can drive the lead screw and rotate simultaneously, makes the removal seat with lead screw threaded connection can slide on the sliding plate, makes ejection of compact head discharge gate can aim at the crack and fill, and when the robot removed, the brush cleaner can clean the crack before repairing, and the trowelling plate can be screeded the ground after repairing, and hot-blast equipment work makes hot-blast blowing head blow to the ground after screeding.
Compared with the prior art, the invention has the beneficial effects that:
by arranging the discharging head and the cleaning assembly and the floating assembly which are connected with the discharging head, when the piston rod controls the discharging head to be in contact with the ground, the piston rod can drive the cleaning assembly and the floating assembly to be in contact with the ground, and when the discharging head is controlled to be contracted by the piston rod, the piston rod can drive the cleaning assembly and the floating assembly to rotate towards one side close to the discharging head, so that the cleaning assembly and the floating assembly are separated from the ground to be stored, and the robot can move conveniently;
clean the subassembly and can clean before repairing the crack, prevent that rubbish from piling up, floating the subassembly and can float the filler surface in the crack, hot-blast subassembly can blow hot-blast further stoving to the filler of crack department, improves crack repair effect.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the interior of the present invention.
Fig. 3 is a schematic side view of the discharge head of the present invention.
Fig. 4 is a schematic structural view of the sweeping assembly and the troweling assembly of the present invention when they are stored.
FIG. 5 is a schematic view of the structure of the joint block of the present invention.
In the figure: 11-left box body, 12-first control electric box, 13-first front wheel, 14-second front wheel, 15-second control electric box, 16-right box body, 17-material storage box, 18-material inlet pipe, 19-sealing cover, 20-material pumping pump, 21-material outlet pipe, 22-movable seat, 23-sliding plate, 24-screw rod, 25-motor, 26-telescopic rod, 27-material outlet head, 28-hose, 29-first connecting rod, 30-connecting block, 31-broom rod, 32-broom brush, 33-first fixed seat, 34-second connecting rod, 35-fixed rod, 36-a troweling plate, 37-a second fixed seat, 38-a third fixed seat, 39-a hot air blowing head, 40-hot air equipment, 41-a protective cover plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, in an embodiment of the present invention, an intelligent robot capable of automatically repairing cracks includes a robot body, a moving component for driving the robot body to move is connected to the bottom of the robot body, and a scanning recognition mechanism for scanning the ground and cracks is disposed on one side of the bottom end of the robot body;
the robot body comprises a left box body 11 and a right box body 16, a moving seat 22 is arranged between the left box body 11 and the right box body 16, the bottom of the moving seat 22 is connected with an expansion link 26, one side, far away from the moving seat 22, of the expansion link 26 is connected with a discharging head 27, a feeding assembly for feeding into the discharging head 27 is arranged in the left box body 11, a sliding plate 23 which is in sliding connection with the moving seat 22 is arranged between the left box body 11 and the right box body 16, and the moving seat 22 is connected with a driving assembly for controlling the moving seat 22 to slide on the sliding plate 23;
go out stub bar 27 both sides and rotate respectively and connect first connecting rod 29 and second connecting rod 34, the one end that first connecting rod 29 kept away from stub bar 27 is connected with and is used for carrying out the subassembly that cleans before the crack is repaired, clean the unit mount on the first fixing base 33 that sets up between left box 11 and right box 16, the one end that stub bar 27 was kept away from to second connecting rod 34 is connected with and is used for carrying out the floating subassembly of floating to the filler in the crack, the one end that second connecting rod 34 was kept away from to floating subassembly is equipped with and is used for repairing the back hot-blast subassembly that weathers to the crack.
The moving assembly comprises a first front wheel 13 and a second front wheel 14, the first front wheel 13 is arranged at one end of the bottom of the left box body 11 close to the cleaning assembly, the second front wheel 14 is arranged at one end of the bottom of the right box body 16 close to the cleaning assembly and corresponds to the first front wheel 13 in position, one end of the bottom of the left box body 11 far away from the first front wheel 13 is provided with a first rear wheel, and one end of the bottom of the right box body 16 far away from the second front wheel 14 is provided with a second rear wheel; the movement assembly can be used for movement of the robot.
The feeding assembly comprises a storage tank 17 arranged in the inner cavity of the left tank body 11, the top of the storage tank 17 is communicated with a feeding pipe 18, one end, far away from the storage tank 17, of the feeding pipe 18 extends out of the top of the left tank body 11 to be connected with a sealing cover 19, the discharging end of the storage tank 17 is connected with a material pumping pump 20, the discharging end of the material pumping pump 20 is connected with a discharging pipe 21, one end, far away from the material pumping pump 20, of the discharging pipe 21 is connected with a hose 28 arranged on the outer side wall of the left tank body 11, and one end, far away from the discharging pipe 21, of the hose 28 is connected with a feeding port of a discharging head 27; the top plate surfaces of the left box body 11 and the right box body 16 can be detached, and a hole for preventing the internal pressure of the material storage box 17 from being too low is formed in the sealing cover 19; during practical use, the filler for repairing cracks can be added into the storage box 17 through the feeding pipe 18, and the pumping pump 20 can pump the filler into the discharge head 27, so that the use is convenient.
The driving assembly comprises a screw rod 24 arranged between two groups of sliding plates 23, the screw rod 24 is in threaded connection with a movable base 22, one end of the screw rod 24 is rotatably connected with the outer side wall of the left box body 11, one end of the screw rod 24, which is far away from the left box body 11, is connected with a motor 25 arranged in the inner cavity of the right box body 16, and the motor 25 is connected with the right box body 16 through a motor base; during the in-service use, motor 25 work can make lead screw 24 rotate to the removal seat 22 of control and lead screw 24 threaded connection slides on sliding plate 23, and sliding plate 23 can guarantee to remove the steady removal of seat 22, and the use of cooperation robot bottom removal subassembly enables the more accurate alignment crack of ejection of compact head 27 and fills up.
The sweeping assembly comprises a sweeping rod 31 and a sweeping brush 32, the sweeping rod 31 is rotatably connected with the inner wall of a first fixed seat 33, one end, far away from the rotating position, of the sweeping rod 31 is connected with the sweeping brush 32, one side, close to a first connecting rod 29, of the bottom end of the sweeping rod 31 is fixedly connected with a connecting block 30, one end, far away from the sweeping rod 31, of the connecting block 30 is rotatably connected with the first connecting rod 29, and openings are formed in the top of the connecting block 30 and one side, close to the first connecting rod 29, of the connecting block 30; when in actual use, the cleaning brush 32 can clean the crack before repairing, so that the repairing effect is prevented from being influenced by garbage accumulation.
The floating assembly comprises a fixed rod 35 and a floating plate 36, the top of the fixed rod 35 is rotatably connected with a second fixed seat 37, one side of the bottom of the fixed rod 35, which is close to the second connecting rod 34, is rotatably connected with the second connecting rod 34, one end of the fixed rod 35, which is far away from the second fixed seat 37, is connected with a sliding column through a spring, and one end of the sliding column, which is far away from the fixed rod 35, is fixedly connected with the floating plate 36; during the actual use, trowelling plate 36 can be smeared the surface of packing in the crack, and the spring can cushion trowelling plate 36 atress, facilitates the use.
The hot air assembly comprises a third fixed seat 38 connected between the left box body 11 and the right box body 16, the bottom of the third fixed seat 38 is connected with a hot air blowing head 39, the air inlet end of the hot air blowing head 39 is connected with a hot air device 40 through a pipeline, the hot air device 40 is arranged in the inner cavity of the right box body 16, and the hot air assembly is arranged at one end, far away from the first fixed seat 33, of the side wall of the right box body 16; when in actual use, the hot air blowing head 39 can further blow and dry the filler on the repaired crack, so that the crack repairing effect is improved.
A first control electric box 12 is arranged in the left box body 11, a second control electric box 15 is arranged in the second front wheel 14, the first control electric box 12 is electrically connected with the second control electric box 15, the first control electric box 12 and the second control electric box 15 are both electrically connected with a control panel arranged in the first fixed seat 33, and the outer side of the control panel is connected with a protective cover plate 41 for protecting the control panel; the robot can be conveniently controlled to work through the control panel.
The working principle of the invention is as follows: when the intelligent robot capable of automatically repairing cracks is used, the sealing cover 19 is opened to add materials into the material storage box 17, the robot is started to work through the control panel, the scanning and identifying mechanism on the robot scans the road condition, the cracks can be identified and data can be transmitted into the two control electric boxes, and the two control electric boxes control the robot to move to the cracks so that the position of the discharging head 27 is aligned with the cracks;
when the telescopic rod 26 works and extends towards one side far away from the moving seat 22, a discharge hole of the discharge head 27 is close to a ground crack, when the discharge head 27 moves towards one side close to the ground, the first connecting rod 29 can drive the cleaning brush 32 to contact the ground, meanwhile, the second connecting rod 34 drives the troweling plate 36 to contact the ground, the pumping pump 20 works and inputs crack fillers into the discharge head 27, and the fillers enter the crack through the discharge hole of the discharge head 27;
the robot moves according to the crack condition, meanwhile, the motor 25 works to drive the screw rod 24 to rotate, the moving seat 22 in threaded connection with the screw rod 24 can slide on the sliding plate 23, the discharge hole of the discharge head 27 can be aligned with the crack to be filled, when the robot moves, the cleaning brush 32 can clean the crack before being repaired, the troweling plate 36 can trowel the ground after being repaired, and the hot air equipment 40 works to enable the hot air blowing head 39 to blow the ground after being trowelled.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. An intelligent robot capable of automatically repairing cracks comprises a robot body, wherein the bottom of the robot body is connected with a moving assembly for driving the robot body to move, and one side of the bottom end of the robot body is provided with a scanning and identifying mechanism for scanning the ground and cracks;
the method is characterized in that: the robot body comprises a left box body (11) and a right box body (16), a moving seat (22) is arranged between the left box body (11) and the right box body (16), the bottom of the moving seat (22) is connected with a telescopic rod (26), one side, far away from the moving seat (22), of the telescopic rod (26) is connected with a discharging head (27), a feeding assembly used for feeding materials into the discharging head (27) is arranged in the left box body (11), a sliding plate (23) in sliding connection with the moving seat (22) is arranged between the left box body (11) and the right box body (16), and the moving seat (22) is connected with a driving assembly used for controlling the moving seat (22) to slide on the sliding plate (23);
go out stub bar (27) both sides and rotate respectively and connect first connecting rod (29) and second connecting rod (34), the one end that stub bar (27) were kept away from in first connecting rod (29) is connected with and is used for cleaning the subassembly that cleans before repairing the crack, clean the unit mount on first fixing base (33) that sets up between left box (11) and right box (16), the one end that stub bar (27) were kept away from in second connecting rod (34) is connected with and is used for carrying out the floating subassembly of floating to the filler in the crack, the one end that second connecting rod (34) were kept away from to floating subassembly is equipped with and is used for repairing the crack the back and carry out the hot-blast subassembly that weathers.
2. The intelligent robot capable of automatically repairing cracks of claim 1, wherein: the movable assembly comprises first front wheels (13) and second front wheels (14), the first front wheels (13) are arranged at one ends, close to the cleaning assembly, of the bottom of a left box body (11), the second front wheels (14) are arranged at one ends, close to the cleaning assembly, of the bottom of a right box body (16) and correspond to the first front wheels (13), first rear wheels are arranged at one ends, far away from the first front wheels (13), of the bottom of the left box body (11), and second rear wheels are arranged at one ends, far away from the second front wheels (14), of the bottom of the right box body (16).
3. The intelligent robot capable of automatically repairing cracks of claim 1, wherein: the feed subassembly is including setting up storage case (17) at left box (11) inner chamber, storage case (17) top intercommunication inlet pipe (18), the one end that storage case (17) were kept away from in inlet pipe (18) extends left box (11) top and connects closing cap (19), material pump (20) is connected to storage case (17) discharge end, discharging pipe (21) is connected to material pump (20) discharge end, discharging pipe (21) are kept away from material pump (20) one end and are connected hose (28) that set up at left box (11) lateral wall, discharging pipe (21) one end connection stub bar (27) feed inlet is kept away from in hose (28).
4. The intelligent robot capable of automatically repairing cracks of claim 3, wherein: the plate surfaces at the tops of the left box body (11) and the right box body (16) can be detached, and a hole for preventing the internal pressure of the material storage box (17) from being too low is formed in the sealing cover (19).
5. The intelligent robot capable of automatically repairing cracks of claim 1, wherein: the driving assembly comprises a screw rod (24) arranged between two groups of sliding plates (23), the screw rod (24) is in threaded connection with a moving seat (22), one end of the screw rod (24) is rotatably connected with the outer side wall of the left box body (11), one end, far away from the left box body (11), of the screw rod (24) is connected with a motor (25) arranged in the inner cavity of the right box body (16), and the motor (25) is connected with the right box body (16) through a motor seat.
6. The intelligent robot capable of automatically repairing cracks of claim 1, wherein: clean the subassembly including broom handle (31) and brush cleaner (32), broom handle (31) are rotated and are connected first fixing base (33) inner wall, broom handle (31) are kept away from the one end of rotation department and are connected brush cleaner (32), broom handle (31) one side fixed connection that broom handle (31) bottom is close to first connecting rod (29) links up piece (30), the one end of broom handle (31) is kept away from in linking piece (30) is rotated and is connected first connecting rod (29), it is equipped with the opening to link up piece (30) top and one side that is close to first connecting rod (29).
7. The intelligent robot capable of automatically repairing cracks of claim 1, wherein: the floating component comprises a fixing rod (35) and a floating plate (36), the top of the fixing rod (35) is rotatably connected with a second fixing seat (37), one side, close to a second connecting rod (34), of the bottom of the fixing rod (35) is rotatably connected with the second connecting rod (34), one end, far away from the second fixing seat (37), of the fixing rod (35) is connected with a sliding column through a spring, and one end, far away from the fixing rod (35), of the sliding column is fixedly connected with the floating plate (36).
8. The intelligent robot capable of automatically repairing cracks of claim 1, wherein: the hot-blast subassembly is including connecting third fixing base (38) between left box (11) and right box (16), hot-blast head (39) that blows is connected to third fixing base (38) bottom, hot-blast head (39) air inlet end passes through pipe connection hot-blast equipment (40), hot-blast equipment (40) set up in right box (16) inner chamber, the one end of first fixing base (33) is kept away from to hot-blast subassembly setting in right box (16) lateral wall.
9. The intelligent robot capable of automatically repairing cracks of claim 2, wherein: be equipped with first control electronic box (12) in left side box (11), be equipped with second control electronic box (15) in second front wheel (14), first control electronic box (12) electric connection second control electronic box (15), the equal electric connection of first control electronic box (12) and second control electronic box (15) sets up the control panel in first fixing base (33), the control panel outside is connected with and is used for carrying out the guard shield board (41) that protects it.
10. An intelligent robot repairing method capable of automatically repairing a crack according to any one of claims 1 to 9, comprising the steps of:
the method comprises the following steps: the sealing cover (19) is opened to add materials into the material storage box (17), the robot is started to work through the control panel, a scanning recognition mechanism on the robot scans the road surface condition, cracks can be recognized, data are transmitted into the two control electric boxes, and the two control electric boxes control the robot to move to the cracks to enable the positions of the material outlet heads (27) to be aligned with the cracks;
step two: the telescopic rod (26) extends out towards one side far away from the moving seat (22) during working, so that a discharge hole of the discharge head (27) is close to a ground crack, when the discharge head (27) moves towards one side close to the ground, the cleaning brush (32) can be driven to contact the ground through the first connecting rod (29), the troweling plate (36) is driven to contact the ground through the second connecting rod (34), crack fillers are input into the discharge head (27) during working of the material pumping pump (20), and the fillers enter the crack through the discharge hole of the discharge head (27);
step three: the robot moves according to the crack condition, simultaneously motor (25) work can drive lead screw (24) and rotate, make removal seat (22) with lead screw (24) threaded connection can slide on sliding plate (23), make discharge head (27) discharge gate can aim at the crack and fill, when the robot moved, cleaning brush (32) can clean the crack before repairing, trowel board (36) can be screeded the ground after repairing, hot-blast apparatus (40) work makes hot-blast blowing head (39) blow to the ground after screeding.
CN202011375453.4A 2020-11-30 2020-11-30 Intelligent robot and method capable of automatically repairing cracks Active CN112554020B (en)

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CN114607163B (en) * 2022-02-25 2024-01-23 山东海川建设有限公司 Multifunctional crack repairing equipment for constructional engineering

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