CN105463973A - Intelligent pit groove repairing vehicle - Google Patents
Intelligent pit groove repairing vehicle Download PDFInfo
- Publication number
- CN105463973A CN105463973A CN201510940174.0A CN201510940174A CN105463973A CN 105463973 A CN105463973 A CN 105463973A CN 201510940174 A CN201510940174 A CN 201510940174A CN 105463973 A CN105463973 A CN 105463973A
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- Prior art keywords
- assembly
- vehicle frame
- conduit
- repairing
- wheel
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/09—Devices 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
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/41—Apparatus having both rolling tools and ramming, tamping, or vibrating tools
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/09—Devices 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
- E01C23/0966—Devices 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 filling or priming, with or without working the surface of the filling or applying particulate material thereto, e.g. for filling the joints of stone-sett paving
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Road Repair (AREA)
Abstract
The invention discloses an intelligent pit groove repairing vehicle. The intelligent pit groove repairing vehicle comprises a vehicle body provided with a vehicle frame, a control assembly, a power assembly, a front wheel assembly and a rear wheel assembly. The vehicle frame is provided with an industrial camera and a plurality of material boxes. The multiple material boxes are all fixed to an auxiliary assembly on the vehicle frame. The rear wheel assembly is provided with a rolling assembly capable of making contact with the ground. The industrial camera is arranged in front of the auxiliary assembly in the advancing direction of the vehicle body. The rolling assembly is arranged behind the auxiliary assembly. The intelligent pit groove repairing vehicle can replace manual operation completely, the pit groove repairing quality is improved by a large margin, the roadway maintenance project progress is accelerated, and labor force is liberated. The intelligent pit groove repairing vehicle has the advantages of being high in efficiency, good in quality and the like. The blank that in the field of pit groove repairing machinery, on the basis of machine vision technology, a jetting type repairing process is adopted, the high precision is achieved, and meanwhile automation can be achieved is filled up.
Description
[technical field]
The invention belongs to pavement maintenance machinery field, be specifically related to a kind of intelligent pit repairing car.
[background technology]
At present, according to the difference of repair technology and repair apparatus, the method for repairing and mending of hole groove can be divided into the method for mending by replacing a damaged part, stuffing process, gunite, hot recycling method four kinds of modes.Employing is mended method such as Intelligent car for repairing pits in asphalt roads (201520115649.8) by replacing a damaged part and is only applicable to the repairing that edge is the hole groove of regular shape, and need car load to carry out forward-reverse during work, positioning performance for vehicle requires higher, generally cannot meet.Stuffing process such as Intelligent car for repairing pits in asphalt roads (201110041132.5) is adopted to be a kind of provisional pit repairing method, the current technology of mode that employing scanning means described in it calculates volume cannot reach, and its cutting mode cannot accomplish being uniformly distributed of feed supplement.Adopt hot recycling method to repair bicycle (201110154706.0) as a kind of asphalt pavement crack and can carry out in-place regeneration utilization to old material, decrease the wasting of resources, be not affected by climate change during repairing, but Bituminous concrete surface has the danger be scorched, and repairing efficiency has much room for improvement.By contrast, injecting type repairing method has fast, environmental protection, the reliable advantage of repairing, and to can be used in the preventive maintenance operations such as depression, crack filling, sealing, cover.
Along with the development of computer and image processing techniques, the research and apply of machine vision technique expands to every field.As the advanced technology of a kind of high accuracy, high automation, machine vision technique is from later stage nineteen thirty birth nearly 70 years till now, multiple machine is made to be provided with the function of vision, be mainly used in quality control, process control and motion control etc., its superiority has attracted the concern of more and more people.Such as, overseas utilization machine vision technique completes to gather materials to mechanical grading and carries out the system of classification by granular size.Domesticly have developed the tower machine controller with visual performance, be mainly used in solving suspension hook, wire rope, the vibration of tower machine steel work, play the condition discrimination of the key components and parts such as weight and key position, ensure that pillar crane works safely and reliably; There is the intelligent loading machine of visual performance in addition, can coal in high-temperature boiler in the past.Also have and use machine vision technique to calculate the volume of stockpile, measure the material level of coal dust in coal bunker, the butt junction location that concrete is reinforced.In addition, the application system in some these fields is also had still to be in the imagination stage.Such as, vision is utilized to complete navigation and Automatic Levelling, the image recognition of compactness of pavement, the state-detection of engineering machinery and the fault diagnosis etc. of road surface construction machinery.
[summary of the invention]
The object of the invention is to overcome above-mentioned deficiency, a kind of intelligent pit repairing car is provided, can solve prior art precision is not high in pit repairing process, effect is bad and full-automatic technical problem of repairing cannot be completed.
In order to achieve the above object, the present invention includes the car body with vehicle frame, manipulation assembly, power assembly, front wheel assembly and rear wheel assembly, vehicle frame is provided with industrial camera and some hoppers, some hoppers are all fastened on auxilitary unit on vehicle frame, rear wheel assembly is provided with can with earth surface roll assembly, industrial camera is arranged on the front of car body direct of travel auxilitary unit, rolls assembly and is arranged on auxilitary unit rear;
Described auxilitary unit comprises the longitudinal sliding motion mechanism be fixed on vehicle frame, longitudinal sliding motion mechanism is provided with transverse sliding mechanism, transverse sliding mechanism is provided with repairing assembly, repair assembly and comprise the material mixing plant be connected with all hoppers, material mixing plant is provided with range sensor, and material mixing plant lower end is material outlet;
Described material mixing plant comprises agitator, is provided with some stirring vanes in agitator;
Described auxilitary unit, range sensor are all connected central processing unit with industrial camera;
Described central processing unit can cheat groove edge by industrial camera collection, and control repairing assembly carries out filling and repairing to hole groove.
Described longitudinal sliding motion mechanism comprises the longitudinal sliding motion crossbeam be arranged on vehicle frame, longitudinal sliding motion crossbeam is provided with movable pulley and drives the sliding support moved up and down, sliding support is provided with movable pulley, longitudinal sliding motion drive motors is by belt drives movable pulley, and sliding support top is provided with the safe directive wheel that can contact with vehicle frame;
Described transverse sliding mechanism comprises the tooth bar be arranged on sliding support and the limit frame being arranged on sliding support top, tooth bar is provided with the gear be mated, gear is fixed on traversing carriage, traversing carriage is provided with the pulley contacted with limit frame, horizontal slip drive motors is by connecting belt drives gear, sliding support top is also provided with auxiliary sliding support, repair on assembly and be provided with auxiliary transverse moving support, the auxiliary moving roller that auxiliary transverse moving support can slide on auxiliary sliding support;
The pneumatic cylinder that material mixing plant can be made to move up and down is provided with between described repairing assembly and traversing carriage;
Described longitudinal sliding motion drive motors is all connected central processing unit with horizontal slip drive motors.
Described repairing assembly comprises the blanking pipe be connected with all hoppers, blanking pipe connecting material mixing plant, side above material mixing plant is provided with range sensor, and opposite side is provided with the high velocity air nozzle that ground is pointed in outlet, and high velocity air nozzle connects central processing unit.
The described assembly that rolls comprises and is fixed on bracing frame on vehicle frame and two milling roller lift cylinders, two milling roller lift cylinders are connected with milling roller, milling roller can be placed on ground or bracing frame by milling roller lift cylinder, and the both sides of milling roller are provided with hydraulic vibration exciter.
Described vehicle frame is provided with draw-gear, and draw-gear connects the both sides of milling roller by draft arm, and draw-gear is hinged on towing bracket, and the side of towing bracket is provided with and drives its traction wheel seesawed, and traction wheel is driven by traction drive motor.
Described front wheel assembly comprises the front-wheel vehicle bridge of connection two road wheels, the two ends of front-wheel vehicle bridge are provided with vibration damper steel plate, and vehicle frame is provided with safety arm, and damping girder steel one end is hinged on vehicle frame, the other end contacts with safety arm, vehicle frame is provided with the front-wheel lift cylinder be connected with damping girder steel.
Described rear wheel assembly comprises the trailing wheel vehicle bridge of connection two road wheels, and the two ends of trailing wheel vehicle bridge are provided with vibration damper steel plate.
Described some hoppers comprise cementing agent hopper, the hopper that gathers materials, mulseal incubator and coarse sand hopper, cementing agent hopper, the hopper that gathers materials, mulseal incubator and coarse sand hopper pass in material mixing plant respectively by cementing agent conduit, the conduit that gathers materials, mulseal conduit and coarse sand conduit, vehicle frame both sides are respectively arranged with two conduit support slide rails, be provided with some conduit support slide bars between two conduit support slide rails, cementing agent conduit, the conduit that gathers materials, mulseal conduit and coarse sand conduit are placed on two-layer conduit support slide bar.
The vehicle frame front portion of described car body direct of travel is provided with holder hanger.
Described manipulation assembly comprises the display be placed on vehicle frame, steering mechanism and seat.
Compared with prior art, the present invention passes through industrial camera, gather hole groove edge, and control repairing assembly carries out filling and repairing to hole groove, be applicable to the patch work of the asphalt pavement pit disease of various grade, fill up and adopted injecting type repair technology and based on machine vision technique, there is the blank that degree of precision can realize the pit repairing mechanical field of automation simultaneously, intelligent pit repairing bassinet structure of the present invention is compact, design science is reasonable, the patch work of the asphalt pavement pit disease of current various grade can be met, adopt the automatic detection based on machine vision, Automatic Control is carried out by central processing unit, automaticity is high, simple to operation, complete machine adopts mechanical-electrical-hydraulic integration to control, high performance-price ratio, have efficient, safety, the advantages such as high-quality, the overall design speed of travel is maximum reaches 60km/h, being suitable for maximum repairing scope is 1500 × 1500mm
2interior irregular obstacle body hole groove disease, the present invention can replace manual work completely, significantly improve pit repairing quality, accelerate engineering for pavement maintenance progress, liberation labour, there is efficiency high, the advantages such as quality is good, filled up and adopted injecting type repair technology and based on machine vision technique, there is the blank that degree of precision can realize the pit repairing mechanical field of automation simultaneously.
[accompanying drawing explanation]
Fig. 1 is overall appearance structural representation of the present invention;
Fig. 2 is the elevation of Fig. 1;
Fig. 3 is the structural representation of wheel assembly before the present invention;
Fig. 4 is the motion state schematic diagram of the present invention's front wheel assembly when needing to pull;
Fig. 5 is the structural representation that the present invention rolls assembly and rear wheel assembly;
Fig. 6 is the structural representation that the present invention repairs assembly;
Fig. 7 is the structural representation that the present invention repairs longitudinal sliding motion mechanism in assembly;
Fig. 8 is the structural representation that the present invention repairs mobile device in assembly;
Fig. 9 is the structural representation of auxiliary repairing device of the present invention;
Figure 10 is material for repairing pipeline connection diagram of the present invention;
Figure 11 is material for repairing pipeline connection diagram of the present invention;
Figure 12 is machine vision process of the present invention hole groove edge schematic flow sheet;
Figure 13 is the annexation schematic diagram of power-control section of the present invention.
[detailed description of the invention]
Below in conjunction with accompanying drawing, the present invention will be further described.
See Fig. 1 to Figure 13, the present invention includes the car body with vehicle frame 2, manipulation assembly, power assembly, front wheel assembly 5 and rear wheel assembly 6, vehicle frame 2 is provided with industrial camera 72 and some hoppers, some hoppers are all fastened on auxilitary unit on vehicle frame 2, rear wheel assembly 6 is provided with can with earth surface roll assembly, industrial camera 72 is arranged on the front of car body direct of travel auxilitary unit, rolls assembly and is arranged on auxilitary unit rear;
Auxilitary unit comprises the longitudinal sliding motion mechanism 39 be fixed on vehicle frame, longitudinal sliding motion mechanism 39 is provided with transverse sliding mechanism, transverse sliding mechanism is provided with repairing assembly, repair assembly and comprise the material mixing plant 60 be connected with all hoppers, material mixing plant 60 is provided with range sensor 73, material mixing plant 60 lower end is material outlet;
Auxilitary unit, range sensor 73 are all connected central processing unit with industrial camera 72;
Central processing unit can gather hole groove edge by industrial camera 72, and control repairing assembly carries out filling and repairing to hole groove.
Longitudinal sliding motion mechanism 39 comprises the longitudinal sliding motion crossbeam 36 be arranged on vehicle frame 2, longitudinal sliding motion crossbeam 36 is provided with movable pulley 47 and drives the sliding support 45 moved up and down, sliding support 45 is provided with movable pulley 47, longitudinal sliding motion drive motors 48 drives movable pulley 47 by belt 46, and sliding support 45 top is provided with the safe directive wheel 49 that can contact with vehicle frame 2;
Transverse sliding mechanism comprises the tooth bar 50 be arranged on sliding support 45 and the limit frame 51 being arranged on sliding support 45 top, tooth bar 50 is provided with the gear 53 be mated, gear 53 is fixed on traversing carriage 52, traversing carriage 52 is provided with the pulley 57 contacted with limit frame 51, horizontal slip drive motors 54 is by connecting belt 55 driven wheel 53, sliding support 45 top is also provided with auxiliary sliding support 63, repair on assembly and be provided with auxiliary transverse moving support 65, the auxiliary moving roller 66 that auxiliary transverse moving support 65 can slide on auxiliary sliding support 63,
Repair between assembly and traversing carriage 52 and be provided with the pneumatic cylinder 62 that material mixing plant 60 can be made to move up and down;
Longitudinal sliding motion drive motors 48 is all connected central processing unit with horizontal slip drive motors 54.
Repair assembly and comprise the blanking pipe 59 be connected with all hoppers, blanking pipe 59 connecting material mixing plant 60, side above material mixing plant 60 is provided with range sensor 73, opposite side is provided with the high velocity air nozzle 61 that ground is pointed in outlet, high velocity air nozzle 61 connects central processing unit, and blanking pipe 59 is fixed on traversing carriage 52.
Roll assembly to comprise and be fixed on bracing frame 25 on vehicle frame 2 and two milling roller lift cylinders 34, two milling roller lift cylinders 34 are connected with milling roller 30, milling roller 30 can be placed on ground or bracing frame 25 by milling roller lift cylinder 34, the both sides of milling roller 30 are provided with hydraulic vibration exciter 31, one end that milling roller lift cylinder 34 contacts with milling roller 30 is hook-shaped, manually can be hung on milling roller 30 both sides or depart from milling roller 30.
Vehicle frame 2 is provided with draw-gear 32, draw-gear 32 connects the both sides of milling roller 30 by draft arm 33, draw-gear 32 is hinged on towing bracket 35, and the side of towing bracket 35 is provided with and drives its traction wheel 37 seesawed, and traction wheel 37 is driven by traction drive motor 38.
Traction wheel 37 comprises upside distribution two, and downside distributes the irony roller of three same model totally.Irony roller outer ring is surrounded by for anti-skidding rubber.Two traction wheels in upside to be arranged in longitudinal sliding motion crossbeam 36 drum groove and contacts with soffit, and underdrag is taken turns and to be arranged on the downside of longitudinal sliding motion crossbeam 36 and to contact with drum soffit.
Front wheel assembly 5 comprises the front-wheel vehicle bridge 22 of connection two road wheels 23, the two ends of front-wheel vehicle bridge 22 are provided with vibration damper steel plate 20, vehicle frame 2 is provided with safety arm 21, damping girder steel 20 one end is hinged on vehicle frame 2, the other end contacts with safety arm 21, vehicle frame 2 is provided with the front-wheel lift cylinder 19 be connected with damping girder steel 20.
Rear wheel assembly 6 comprises the trailing wheel vehicle bridge 24 of connection two road wheels 23, and the two ends of trailing wheel vehicle bridge 22 are provided with vibration damper steel plate 20.
Some hoppers comprise cementing agent hopper 26, gather materials hopper 27, mulseal incubator 28 and coarse sand hopper 29, cementing agent hopper 26, gather materials hopper 27, mulseal incubator 28 and coarse sand hopper 29 are respectively by cementing agent conduit 43, gather materials conduit 78, mulseal conduit 77, pass in material mixing plant 60 with coarse sand conduit 79, vehicle frame 2 both sides are respectively arranged with two conduit support slide rails 69, some conduit support slide bars 70 are provided with between two conduit support slide rails 69, cementing agent conduit 43, gather materials conduit 78, mulseal conduit 77, be placed on two-layer conduit support slide bar 70 with coarse sand conduit 79.
Vehicle frame 2 front portion of car body direct of travel is provided with holder hanger 75.
Manipulation assembly comprises the display 12 be placed on vehicle frame 2, steering mechanism 13 and seat 14.
Vehicle frame 2 material is the channel-section steel meeting national standard, and longitudinal sliding motion crossbeam 36 is for meeting the drum steel of national standard.
Being provided with the clamping bar 67 for clamping vessel supporting devices 44 on front side of auxiliary transverse moving support, in the middle of auxiliary transverse moving support, being provided with the transfer tube 68 transmitted for material.
Material mixing plant 60 comprises agitator 80, is provided with some stirring vanes 81 in agitator 80, four stirring vanes 81 that mixing drum inside is installed from top to bottom successively, and stirring vane carries out power supply by built-in motor.Stirring vane inside is containing heat-conducting oil pipes.First and the 3rd stirring vane are dextrorotation blade from top to bottom, and direction of rotation is for overlooking counterclockwise; Second and the 4th stirring vane are left-handed blade, and direction of rotation is for overlooking clockwise direction.
Cementing agent conduit 43 and mulseal conduit 77 are flexible rubber composite material; Gather materials conduit 78 and coarse sand conduit 79 is polyethylene corrugated flexible pipe, and all can adapt to bending operating mode, transfer tube 68 distinguishes concentric installation with blanking pipe 59.The movement of repairing servicing unit (42) is drawn with blanking pipe 59 by the transfer tube 68 installed with one heart by repair apparatus 41.
Power assembly comprises motor 15, motor 15 is connected by universal slip joint with front wheel assembly 5 by outputting power after driving clutch and gearbox, motor 15 is by outside power takeoff and hydraulic pump 16, pulsometer 17 and generator 18 connect, hydraulic pump 16 connects milling roller lift cylinder 34 and front-wheel lift cylinder 19, pulsometer 17 connects pneumatic cylinder 62, generator 18 connects horizontal slip drive motors 54 by battery, longitudinal sliding motion drive motors 48 and traction drive motor 38, horizontal slip drive motors 54, longitudinal sliding motion drive motors 48 is all connected central processing unit with traction drive motor 38, central processing unit connects horizontal slip drive motors 54 by the total lifting switch of milling roller, front-wheel lift cylinder 19 is connected by the total lifting switch of front-wheel, pneumatic cylinder 62 is connected by the total jacking switch of receiving hopper.
Complete machine adopts diesel, hydraulic drive, Pneumatic Transmission and electrically-driven mode, and hydraulic power is strong, and air pressure response is fast, and power system sensitivity is high, whole system stable performance, makes the compliance of complete machine operation in the wild and movement stronger.
The course of work of the present invention is as described below:
When learning that road surface exists hole groove disease, driver drives this repairing vehicle by manipulation assembly 3 or goes to groove position, hole by pulling assembly.The parked position of vehicle meets hole groove close beneath in the middle part of vehicle, belongs in repair apparatus working range.
During patch work, the industrial camera 2 be arranged in the middle part of vehicle frame 2 is opened, gather image by the central processing unit 74 of image transmission, according to image size image to be divided equally by central processing unit and get a little and by certain algorithm, image processed, draw hole groove edge curve, and branch and hole groove edge curve are shown on display 12.Be arranged at the range sensor 73 on the upside of material mixing plant 60, by the planar movement of mobile device 40 after zero, make range sensor along institute detects cheat groove edge inside get the depth detection of a little carrying out hole groove successively.The each point degree of depth is outputted to central processing unit 74, and to be combined according to hole groove edge detection curve by central processing unit 74 and respectively get institute's depth measurement degree and carry out hole channel mould type foundation, and institute's established model is outputted on display 12 show.Central processing unit 74 controls the high velocity air nozzle 61 be arranged on the upside of material mixing plant 60 and opens, and under the movement of mobile device 40, traversal hole groove edge curvilinear inner carries out the cleaning of dust to hole groove.After completing cleaning work, mobile device 40 drives repair apparatus 41, first the sprinkling a little carrying out cementing agent is respectively got within the scope of the groove edge of traversal hole, to gather materials after a while and mulseal be transported to material mixing plant 60, after stirring, under the drive of repair apparatus 41, respectively get the sprinkling a little carrying out material for repairing within the scope of the groove edge of traversal hole, finally respectively get the sprinkling a little carrying out coarse sand within the scope of the groove edge of traversal hole.Complete the repairing of hole groove.
The planar movement of mobile device 40 is undertaken by the movement of traversing carriage 52, and mobile drive motors 54 is rotated on tooth bar 50 by belt drive gear 53, thus drives traversing carriage 52 to move along sliding support 45; The sliding support 45 be arranged on longitudinal sliding motion crossbeam 36 moves forward and backward under the rotation of movable pulley 47, and the rotation of movable pulley 47 is driven by belt 46 by the drive motors 48 that slides.When traversing carriage 52 moves, pulley 57 on traversing carriage 52 contacts with restraint beam, produce when preventing traversing carriage 52 from moving and beat, when sliding support 45 slides on longitudinal sliding motion crossbeam 36, produce during safe directive wheel 49 is used for preventing longitudinal sliding motion mechanism from running with vehicle frame 2 contacts-side-down and beat.
Cementing agent and mulseal, by pumping form, export from cementing agent hopper 26 and mulseal incubator 28 respectively, enter material mixing plant 60 through cementing agent conduit 43 or mulseal conduit 77, transfer tube 68 and blanking pipe 59; Gather materials and the coarse sand mode of being carried by gas, export from gather materials hopper 27 and coarse sand hopper 29 respectively, the cementing agent entering material mixing plant 60 with same after gather materials conduit 78 or coarse sand conduit 79, transfer tube 68 and blanking pipe 59 enter material mixing plant 60 and mulseal are uniformly mixed, form the compound with certain match ratio, then export hole groove to.
Cementing agent conduit 43, mulseal conduit 77, gather materials conduit 78 and coarse sand conduit 79 adopt bilevel arrangement, cementing agent conduit 43 and coarse sand conduit 79 are distributed in lower floor, mulseal conduit 77 and the conduit 78 that gathers materials are distributed in upper strata, are supported respectively by the conduit support slide bar 70 of two-layer layout.Some conduit support slide bars 70 are distributed on conduit support slide rail 69 and also can slide along conduit support slide rail 69; Last conduit support slide bar 70 is connected with auxiliary transverse moving support 65 by clamping bar 67.Conduit support slide bar 70 drives along the slip of conduit support slide rail 69 by assisting the movement of transverse moving support 65.Auxiliary transverse moving support 65 carries out transverse shifting by auxiliary moving roller 66 along on auxiliary horizontal mobile device 64, and auxiliary horizontal mobile device 64 is by assisting sliding support 63 at vehicle frame 2 both sides internal slide thus carrying out longitudinal movement.
The movement of auxiliary transverse moving support 65 is driven by the movement of traversing carriage 52.When traversing carriage 52 moves, by driving the movement of the auxiliary transverse moving support 65 supporting transfer tube 68 with the concentric transfer tube 68 transmitted for material arranged of the blanking pipe 59 being arranged at hoist trunk 56 inside.
Blanking pipe 59 realizes declining by the contraction being arranged at the pneumatic cylinder 62 that dull and stereotyped and downside, blanking pipe 59 both sides is repaired between base 58 flat bracket when carrying out patch work, when completing patch work, blanking pipe 59 realizes rising by the elongation of pneumatic cylinder 62.
Start after patch work completes to carry out rolling work, left and right sides milling roller lift cylinder 34 catches on milling roller 30 both sides respectively, mentioning of milling roller is realized by the contraction of milling roller lift cylinder 34, thus make milling roller depart from bracing frame 25, milling roller 30 realizes the motion backward of milling roller by the draft arm 33 hinged with draw-gear 32 under the movement of draw-gear 32, by the elongation of milling roller lift cylinder 34, milling roller is fallen within ground surface subsequently.By with the milling roller lift cylinder 34 of milling roller 30 contact jaw from milling roller get from.Milling roller road pavement under the drive of draw-gear rolls.After having rolled, adopt the mode contrary with order just now to be closed on bracing frame 25 by milling roller, the work of rolling completes.
Draw-gear realizes moving by the rotation of traction wheel 37 that contacts with longitudinal sliding motion crossbeam 36.That contact with longitudinal sliding motion the crossbeam 36 and traction wheel 37 be arranged on the downside of longitudinal sliding motion crossbeam 36 drum is by being arranged at towing bracket 35 opposite side and driving with the traction drive motor 38 that towing bracket 35 is undertaken being connected by bolt.
Milling roller 30 is when carrying out rolling work, and the hydraulic vibration exciter 31 of milling roller 30 both sides works, and makes the rolling effect of milling roller 30 better.
After repairing and the work of rolling complete, driver is driven this repairing vehicle by manipulation assembly 3 or is left by pulling assembly 11.When mode is pulled in employing, vehicle frame 2 front portion realizes the decline of front-wheel vehicle bridge 22 by the elongation being installed on the front-wheel lift cylinder 19 on vehicle frame 2, thus realizes the raising of headstock, pull frame 75 extract out from vehicle frame 2 be hung on tractor after hang up.Safety arm rotates position extremely as shown in Figure 4 subsequently, and and then front-wheel vehicle bridge 22 realizes promoting by the contraction of front-wheel lift cylinder 19.After front-wheel leaves ground to certain altitude, tractor can be had to draw and to sail out of repairing area.When cancellation is pulled, front-wheel vehicle bridge 22 is put down and will be pulled frame 75 and regains by employing and just now sequentially contrary mode.
Pull the extraction of frame 75 along vehicle frame 2 apart from optional, after extraction, connected by bolt.
Claims (10)
1. an intelligent pit repairing car, it is characterized in that: comprise the car body with vehicle frame (2), manipulation assembly, power assembly, front wheel assembly (5) and rear wheel assembly (6), vehicle frame (2) is provided with industrial camera (72) and some hoppers, some hoppers are all fastened on the upper auxilitary unit of vehicle frame (2), rear wheel assembly (6) is provided with can with earth surface roll assembly, industrial camera (72) is arranged on the front of car body direct of travel auxilitary unit, rolls assembly and is arranged on auxilitary unit rear;
Described auxilitary unit comprises the longitudinal sliding motion mechanism (39) be fixed on vehicle frame, (39) are provided with transverse sliding mechanism in longitudinal sliding motion mechanism, transverse sliding mechanism is provided with repairing assembly, repair assembly and comprise the material mixing plant (60) be connected with all hoppers, material mixing plant (60) is provided with range sensor (73), material mixing plant (60) lower end is material outlet;
Described material mixing plant (60) comprises agitator (80), is provided with some stirring vanes (81) in agitator (80);
Described auxilitary unit, range sensor (73) are all connected central processing unit with industrial camera (72);
Described central processing unit can pass through industrial camera (72) and gather hole groove edge, and control repairing assembly carries out filling and repairing to hole groove.
2. the intelligent pit repairing car of one according to claim 1, it is characterized in that: described longitudinal sliding motion mechanism (39) comprises the longitudinal sliding motion crossbeam (36) be arranged on vehicle frame (2), longitudinal sliding motion crossbeam (36) is provided with movable pulley (47) and drives the sliding support (45) moved up and down, sliding support (45) is provided with movable pulley (47), longitudinal sliding motion drive motors (48) drives movable pulley (47) by belt (46), sliding support (45) top is provided with the safe directive wheel (49) that can contact with vehicle frame (2),
Described transverse sliding mechanism comprises the tooth bar (50) be arranged on sliding support (45) and the limit frame (51) being arranged on sliding support (45) top, tooth bar (50) is provided with the gear (53) be mated, gear (53) is fixed on traversing carriage (52), traversing carriage (52) is provided with the pulley (57) contacted with limit frame (51), laterally slide drive motors (54) by connecting belt (55) driven wheel (53), sliding support (45) top is also provided with auxiliary sliding support (63), repair on assembly and be provided with auxiliary transverse moving support (65), can at the upper auxiliary moving roller (66) slided of auxiliary sliding support (63) on auxiliary transverse moving support (65),
The pneumatic cylinder (62) that material mixing plant (60) can be made to move up and down is provided with between described repairing assembly and traversing carriage (52);
Described longitudinal sliding motion drive motors (48) is all connected central processing unit with the drive motors (54) that laterally slides.
3. the intelligent pit repairing car of one according to claim 1, it is characterized in that: described repairing assembly comprises the blanking pipe (59) be connected with all hoppers, blanking pipe (59) connecting material mixing plant (60), the side of material mixing plant (60) top is provided with range sensor (73), opposite side is provided with the high velocity air nozzle (61) that ground is pointed in outlet, and high velocity air nozzle (61) connects central processing unit.
4. the intelligent pit repairing car of one according to claim 1, it is characterized in that: described in roll assembly and comprise and be fixed on bracing frame (25) on vehicle frame (2) and two milling roller lift cylinders (34), two milling roller lift cylinders (34) are connected with milling roller (30), milling roller (30) can be placed on ground or bracing frame (25) by milling roller lift cylinder (34), and the both sides of milling roller (30) are provided with hydraulic vibration exciter (31).
5. the intelligent pit repairing car of one according to claim 4, it is characterized in that: described vehicle frame (2) is provided with draw-gear (32), draw-gear (32) connects the both sides of milling roller (30) by draft arm (33), draw-gear (32) is hinged on towing bracket (35), the side of towing bracket (35) is provided with and drives its traction wheel seesawed (37), and traction wheel (37) is driven by traction drive motor (38).
6. the intelligent pit repairing car of one according to claim 1, it is characterized in that: described front wheel assembly (5) comprises the front-wheel vehicle bridge (22) of connection two road wheels (23), the two ends of front-wheel vehicle bridge (22) are provided with vibration damper steel plate (20), vehicle frame (2) is provided with safety arm (21), damping girder steel (20) one end is hinged on vehicle frame (2), the other end contacts with safety arm (21), vehicle frame (2) is provided with the front-wheel lift cylinder (19) be connected with damping girder steel (20).
7. the intelligent pit repairing car of one according to claim 1, it is characterized in that: described rear wheel assembly (6) comprises the trailing wheel vehicle bridge (24) of connection two road wheels (23), the two ends of trailing wheel vehicle bridge (22) are provided with vibration damper steel plate (20).
8. the intelligent pit repairing car of one according to claim 1, it is characterized in that: described some hoppers comprise cementing agent hopper (26), gather materials hopper (27), mulseal incubator (28) and coarse sand hopper (29), cementing agent hopper (26), gather materials hopper (27), mulseal incubator (28) and coarse sand hopper (29) are respectively by cementing agent conduit (43), gather materials conduit (78), mulseal conduit (77), pass in material mixing plant (60) with coarse sand conduit (79), vehicle frame (2) both sides are respectively arranged with two conduit support slide rails (69), some conduit support slide bars (70) are provided with between two conduit support slide rails (69), cementing agent conduit (43), gather materials conduit (78), mulseal conduit (77), be placed on two-layer conduit support slide bar (70) with coarse sand conduit (79).
9. the intelligent pit repairing car of one according to claim 1, is characterized in that: vehicle frame (2) front portion of described car body direct of travel is provided with holder hanger (75).
10. the intelligent pit repairing car of one according to claim 1, is characterized in that: described manipulation assembly comprises the display (12) be placed on vehicle frame (2), steering mechanism (13) and seat (14).
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| CN201510940174.0A CN105463973B (en) | 2015-12-15 | 2015-12-15 | A kind of intelligent pit repairing car |
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| CN201510940174.0A CN105463973B (en) | 2015-12-15 | 2015-12-15 | A kind of intelligent pit repairing car |
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| CN105463973A true CN105463973A (en) | 2016-04-06 |
| CN105463973B CN105463973B (en) | 2017-08-04 |
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| CN201510940174.0A Expired - Fee Related CN105463973B (en) | 2015-12-15 | 2015-12-15 | A kind of intelligent pit repairing car |
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| CN106400664A (en) * | 2016-08-30 | 2017-02-15 | 中建路桥集团有限公司 | Machine for quick repair of pavement pot holes with high-strength polymers |
| CN106436541A (en) * | 2016-12-07 | 2017-02-22 | 山东交通学院 | Expressway road surface detection and automatic repairing device and method |
| CN106758729A (en) * | 2016-11-23 | 2017-05-31 | 湖北文理学院 | The cement expansion joint cleaner of vision guide |
| CN109537422A (en) * | 2018-11-09 | 2019-03-29 | 河南路大公路交通科技有限公司 | A kind of highway maintenance pouring machine |
| CN109972487A (en) * | 2019-03-25 | 2019-07-05 | 闫传东 | Numerical control automatic road surface machine for trimming |
| CN110424235A (en) * | 2019-08-14 | 2019-11-08 | 上海忠辰建设工程有限公司 | A kind of small-sized maintenance pouring machine of municipal administration bituminous pavement |
| CN110965445A (en) * | 2019-11-25 | 2020-04-07 | 内蒙古综合交通科学研究院有限责任公司 | Pavement maintenance device |
| CN111041954A (en) * | 2019-12-26 | 2020-04-21 | 长安大学 | Bituminous paving disease discernment and patching device |
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| CN110424235A (en) * | 2019-08-14 | 2019-11-08 | 上海忠辰建设工程有限公司 | A kind of small-sized maintenance pouring machine of municipal administration bituminous pavement |
| CN110424235B (en) * | 2019-08-14 | 2021-04-06 | 上海忠辰建设工程有限公司 | Small-size maintenance pouring machine of municipal administration bituminous paving |
| CN110965445A (en) * | 2019-11-25 | 2020-04-07 | 内蒙古综合交通科学研究院有限责任公司 | Pavement maintenance device |
| CN110965445B (en) * | 2019-11-25 | 2021-04-09 | 内蒙古综合交通科学研究院有限责任公司 | Pavement maintenance device |
| CN111041954A (en) * | 2019-12-26 | 2020-04-21 | 长安大学 | Bituminous paving disease discernment and patching device |
| CN111041954B (en) * | 2019-12-26 | 2021-12-28 | 长安大学 | Bituminous paving disease discernment and patching device |
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| CN105463973B (en) | 2017-08-04 |
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Inventor after: Hu Yongbiao Inventor after: Wang Penghui Inventor after: Dai Yong Inventor after: Tian Mingrui Inventor before: Hu Yongbiao Inventor before: Dai Yong Inventor before: Wang Penghui Inventor before: Tian Mingrui |
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Granted publication date: 20170804 Termination date: 20181215 |