CN111676788A - Road repairing structure and construction method thereof - Google Patents
Road repairing structure and construction method thereof Download PDFInfo
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- CN111676788A CN111676788A CN202010570198.2A CN202010570198A CN111676788A CN 111676788 A CN111676788 A CN 111676788A CN 202010570198 A CN202010570198 A CN 202010570198A CN 111676788 A CN111676788 A CN 111676788A
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- electric sliding
- cutting machine
- sliding block
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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
- E01C23/096—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 forming, opening-out, cleaning, drying or heating and filling
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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
- E01C23/0906—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 forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges
- E01C23/0926—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 forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters
- E01C23/0933—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 forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters rotary, e.g. circular-saw joint cutters
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Repair (AREA)
Abstract
The invention provides a road repairing structure and a construction method thereof. The crusher is used for crushing the road surface to be repaired. The roller press is used for flattening asphalt laid on a road. The cutting prefabrication unit is used for cutting and laying the prefabricated asphalt block on the road surface to be repaired, and is electrically connected with the control unit. The control unit is used for controlling the cutting component to trim the road to be repaired according to the given size, and the asphalt precast slabs can be prefabricated according to the given size while the road to be repaired is trimmed, so that the high automation of road repair is realized, and the labor and time cost is saved.
Description
Technical Field
The invention belongs to the technical field of road repair, and particularly relates to a road repair structure and a construction method thereof.
Background
Road traffic is an important component of the modern national transportation system, plays an increasingly important role in the development of national economy in China, and brings great convenience in the daily life of people. The road greatly improves and enriches the transport capacity and content by the characteristics of strong transport capacity, rapid transport speed, flexible operation mode and the like.
As publication No. CN109629387A discloses a road repair car, including the automobile body, set up the clearance mechanism in bottom half, set up the filler mechanism on the automobile body to and set up the mechanism that flattens on the automobile body, clearance mechanism is including rotating the air cock that sets up in bottom half, set up at bottom half first cylinder, with the air supply pipe of air cock intercommunication, with the air compressor of air supply pipe intercommunication, and set up the solenoid valve on the air supply pipe, the piston rod of first cylinder is articulated with the air cock to rotate to with the road repair department relative. The invention has the effect of cleaning dust in the road repairing position to improve the connection strength of the concrete and the foundation.
Still like publication No. CN204000557U discloses a bituminous paving repairs car, including the automobile body and set up the agitator tank on the automobile body, be provided with agitating unit in the agitator tank, agitating unit includes the (mixing) shaft and sets up the reamer subassembly that is the heliciform and distributes on the (mixing) shaft, and (mixing) shaft one end is provided with driving motor separately, and the (mixing) shaft passes through driving motor control rotation, and agitator tank bottom is provided with pitch and sprays mouth and road surface compaction device. The utility model discloses an asphalt pavement patching car carriage is provided with the agitator tank, need not to stir in addition, and reamer subassembly surface is provided with high chromium alloy layer, can protect the reamer subassembly, prevents wearing and tearing; when the repairing vehicle is used, the repairing vehicle is driven to the road surface to be repaired, the asphalt spraying port is opened, and after the asphalt filler is filled, the asphalt filler can be compacted and leveled by the pavement compacting device, so that the treatment of the road surface diseases is more convenient and quicker.
According to the road repairing structure in the prior art, asphalt is injected after a road surface to be repaired is cut and trimmed, the construction method is time-consuming and labor-consuming, and the industrial automation degree is low.
Disclosure of Invention
In view of the above-mentioned shortcomings, the present invention provides a road repairing structure and a construction method thereof.
The invention provides the following technical scheme:
a road repairing structure comprises a vehicle body, a crusher arranged at the lower end of the vehicle body, a roller press arranged at the tail of the lower end of the vehicle body, a water supply tank arranged at the upper end of the vehicle body, a feed tank arranged at the upper end of the vehicle body and a control unit, wherein a cutting prefabricated platform is also arranged in the vehicle body; the cutting prefabricated platform comprises a first mounting plate, wherein a first rectangular through hole is formed in the middle of the first mounting plate; two sides of the upper end surface of the mounting plate I are correspondingly provided with an electric sliding table I; a cutting component is arranged on the electric sliding table I positioned on the left side of the rectangular through hole I in a matched manner; and a prefabricated part is arranged on the electric sliding table I on the right side of the rectangular through hole I in a matched manner.
The cutting component comprises a mounting plate II, and a rectangular stepped through hole I is formed in the middle of the mounting plate II; the left end and the right end of the mounting plate II are respectively provided with a first sliding block, and the first sliding blocks are arranged on the first electric sliding table in a matched mode; the inner walls of the mounting plates II positioned on the left side and the right side of the upper layer through hole of the rectangular stepped through hole I are vertically provided with electric sliding tables II; each electric sliding table II is provided with a sliding block II in a matching way; a third mounting plate is connected between the second sliding blocks on the same side; the mounting plates III on the left side and the right side are transversely connected with an electric sliding table III at intervals; two pairs of third sliding blocks are correspondingly arranged on the third electric sliding table, and a fourth electric sliding table is connected between each pair of corresponding third sliding blocks; vertical cutting machines are arranged at the four lower ends of the electric sliding table in a matching manner; and an electric sliding table IV is arranged on one side of the sliding block III, and a transverse cutting machine is arranged on the other side of the sliding block III.
The vertical cutting machine comprises a vertical cutting machine fixing plate; a first motor is arranged on a fixing plate of the vertical cutting machine; the cutting blade I is matched with the motor I; a vertical cutting machine water supply pipe mounted on the vertical cutting machine fixing plate; the vertical cutting machine supporting plate is arranged on one side of the upper end surface of the vertical cutting machine fixing plate; and a fourth sliding block is installed at the upper end of the supporting plate of the vertical cutting machine, and the fourth sliding block is installed in a way that the fourth sliding table is matched with the fourth electric sliding table.
The transverse cutting machine comprises a transverse cutting machine fixing plate; a second motor arranged on a fixing plate of the transverse cutting machine; a second cutting blade matched with the second motor; a transverse cutting machine water supply pipe mounted on the transverse cutting machine fixing plate; and the transverse cutting machine supporting plate is arranged in the middle of the upper end surface of the transverse cutting machine fixing plate, and is fixedly installed with the sliding block III.
And the vertical cutting machine water supply pipe and the transverse cutting machine water supply pipe are respectively wound on the automatic pipe coiling device arranged on the vehicle body and then connected with the water supply tank.
The automatic pipe coiling device comprises a shell, wherein eight through holes are formed in the shell; a rotary drum is arranged in the through hole eight, and a water supply pipe of the cutting machine is wound on the outer circumferential surface of the rotary drum; a coil spring is mounted between the drum and the housing.
The prefabricated part comprises a mounting plate IV, and the mounting plate IV is provided with a rectangular through hole II; the left end and the right end of the mounting plate IV are respectively provided with a sliding block V, and the sliding blocks V are arranged on the electric sliding table I in a matching manner; a prefabricated part supporting plate is arranged on one side of the upper end surface of the mounting plate IV; a base is arranged at the bottom of the right side of the prefabricated part supporting plate; a first rotating shaft is rotatably arranged in the base; one end of the rotating shaft is arranged on the base, the other end of the rotating shaft is fixedly provided with a mold making bottom plate, and the mold making bottom plate is provided with a rectangular stepped through hole II; one end of the molding bottom plate is connected with a first rotating shaft, and the other end of the molding bottom plate is fixedly provided with a second rotating shaft; one end of the rotating shaft II is connected with a mold making bottom plate, and the other end of the rotating shaft II is provided with a motor shaft; a motor shaft is provided with a motor III in a matching way, and the motor III is fixedly arranged on the upper end surface of the mounting plate IV; a bottom panel is arranged in the rectangular stepped hole II in a matching manner, and at least one spring is arranged between the bottom panel and the molding bottom plate; a pair of electric sliding tables V is transversely arranged on the inner wall of the molding bottom plate positioned on the left side and the right side of the upper layer through hole of the rectangular stepped through hole II; two pairs of sliding blocks six are correspondingly arranged on the electric sliding table five; a stop block is connected between each pair of six sliding blocks; a third rectangular through hole is formed in the middle of the prefabricated part supporting plate, and a pair of electric sliding tables six are correspondingly mounted on the inner walls of the third rectangular through hole; a sliding block seven is arranged on each electric sliding table six in a matched mode; a material conveying supporting plate is fixedly connected between the sliding blocks seven, and a rectangular through hole four is formed in the right side of the material conveying supporting plate; a hopper is fixedly arranged on the lower end surface of the material conveying supporting plate positioned below the four rectangular through holes; a motor IV is arranged on the left side of the upper end surface of the material conveying supporting plate; a transmission belt component is arranged in cooperation with the motor IV, and the tail end of a transmission belt on the right side of the transmission belt component is positioned above the rectangular through hole IV; a material conveying pipe with a pipe orifice positioned above the conveying belt assembly is also arranged on the prefabricated part supporting plate and is connected with the material supply box; a stamping supporting plate is arranged at the upper part of the right side of the prefabricated part supporting plate; the lower end of the stamping supporting plate is provided with at least one hydraulic cylinder I, and the hydraulic cylinder I is connected with a piston rod I; one end of the piston rod is connected with a first hydraulic cylinder, and the other end of the piston rod is fixedly provided with a stamping plate; the upper end surface of the stamping plate is provided with a supporting frame; a second hydraulic cylinder is fixedly arranged on the support frame and is connected with a second piston rod; a third rectangular stepped through hole is formed in the middle of the stamping plate, and a stamping block is arranged in the third rectangular stepped through hole; the upper end surface of the punching block is connected with the piston rod two phase.
A rectangular through hole V positioned right below the rectangular through hole I is formed in the bottom end of the vehicle body, and the area of the rectangular through hole V is the same as that of the upper end and the lower end of the rectangular through hole I; the area of the second rectangular through hole is the same as that of the upper end and the lower end of the first rectangular through hole; when the two stop blocks are respectively positioned at the top ends of the left side and the right side, the surface area of the left upper end and the left lower end of the rectangular stepped through hole II between the two stop blocks is the same as that of the rectangular through hole II.
The cutting prefabricating platform is electrically connected with the control unit.
Based on the device, the invention also provides a construction method of the road repairing structure, which comprises the following steps:
step 1): crushing the pavement to be repaired by using a crusher, and then cleaning out large asphalt blocks;
step 2): measuring the area size of the road surface to be repaired, and inputting the area size into the control unit;
step 3): starting the vehicle to enable the cutting prefabricated platform to be positioned right above the road surface to be repaired, wherein the road surface is measured to be over-sized;
step 4): the control unit controls the first sliding block to move along the first direction of the rectangular through hole along the electric sliding table, so that the cutting part moves to a station right above the first rectangular through hole, meanwhile, the control unit controls the sixth sliding block to move along the fifth electric sliding table according to the input area size, the residual upper end surface area and the residual lower end surface area of the second rectangular stepped through hole between the two blocking blocks are equal to the input area size, the control unit controls the seventh sliding block to move along the sixth direction of the electric sliding table, so that the hopper is positioned above the residual second rectangular stepped through hole between the two blocking blocks, so that the asphalt in the feeding box falls onto the conveying belt assembly through the conveying pipe, the fourth motor is started, the conveying belt assembly drives the asphalt falling onto the conveying belt to move towards the fourth rectangular through hole, and the asphalt falls into the hopper under the action of gravity after moving to the fourth rectangular through hole and then passes through the hopper to fall onto the, then the control unit controls the sliding block seven to move to the top end of the right end of the sliding block seven along the electric sliding table six to the left side, and the motor four is turned off;
step 5): the control unit controls the first hydraulic cylinder to drive the first piston rod to drive the punching plate to move towards the die making bottom plate, so that the punching plate flattens the asphalt on the bottom panel, and then the control unit controls the first hydraulic cylinder to drive the first piston rod to drive the punching plate to leave the die making bottom plate;
step 6): the control unit controls the second sliding block of the cutting component to move along the two-way road surface direction of the electric sliding table until the cutting piece is contacted with the road surface, then controls the vertical cutting machine and the transverse cutting machine to start, enables the third sliding block to move along the third electric sliding table according to the input area size, and cuts and repairs the preliminarily crushed road surface to be repaired by the vertical cutting machine and the transverse cutting machine;
step 7): after the cutting component finishes cutting and trimming the pavement to be repaired, the control unit controls the second sliding block to move along the direction opposite to the two-way pavement of the electric sliding table, so that the cutting blade is far away from the pavement; then the first sliding block is controlled to move along the electric sliding table to the opposite direction of the first rectangular through hole, so that the cutting assembly leaves a station right above the first rectangular through hole;
step 8): the control unit controls the sliding block five to move towards a station direction right above the rectangular through hole one along the electric sliding table, so that the rectangular through hole two of the prefabricated part is located right above the rectangular through hole one;
step 9): the control unit controls the motor III to drive the mold making bottom plate to turn over for 180 degrees, controls the hydraulic cylinder II to drive the piston rod II to drive the punching block to move towards the bottom plate, enables the punching block to prop against the bottom plate to enable the bottom plate to move towards the rectangular through hole II, enables the asphalt prefabricated plate in the mold making bottom plate to be ejected out and fall into a cut and trimmed pit groove of a road to be repaired, and then drives the piston rod II to restore to an initial state through the hydraulic cylinder II, and enables the bottom plate to restore to the original state under the action of the spring;
step 10): and finally, flattening the asphalt precast slabs falling into the pit grooves by using a compression roller.
The invention has the beneficial effects that:
the control unit is used for controlling the cutting component to trim the road to be repaired according to the given size, and the asphalt precast slabs can be prefabricated according to the given size while the road to be repaired is trimmed, so that the high automation of road repair is realized, and the labor and time cost is saved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a cutting preform platform of the present invention;
FIG. 3 is a schematic view of the cutting element of the present invention;
FIG. 4 is a second cross-sectional view of the mounting plate of the present invention;
FIG. 5 is a schematic view of the vertical cutter of the present invention;
FIG. 6 is a schematic view of the cross cutting machine of the present invention;
FIG. 7 is a schematic diagram of an automatic tube winder configuration of the present invention;
FIG. 8 is a schematic view of the construction of a prefabricated component of the present invention;
FIG. 9 is a top view of the asphalt slab of the present invention;
FIG. 10 is a schematic view of a six-mount electrical slide of the present invention;
FIG. 11 is a top view of the conveyor assembly of the present invention;
fig. 12 is a cross-sectional view of a conveyor belt assembly of the present invention.
Labeled as: the device comprises a vehicle body 101, a crusher 102, a feed tank 103, a water supply tank 104, a press roll 105, a cutting prefabrication platform 200, a first mounting plate 201, a first electric sliding table 202, a first rectangular through hole 203, a cutting component 300, a second mounting plate 301, a first slide block 302, a first rectangular stepped through hole 303, a third mounting plate 305, a second electric sliding table 306, a second slide block 307, a third electric sliding table 308, a third slide block 309, a fourth electric sliding table 310, a prefabrication component 400, a fourth mounting plate 401, a second rectangular through hole 402, a fifth slide block 403, a third motor 404, a prefabricated component supporting plate 405, a conveying pipe 406, a motor shaft 407, a base 408, a first rotating shaft 409, a molding bottom plate 410, a bottom plate 411, a spring 412, a fifth electric sliding table 413, a stopper 414, a sixth slide block 415, a second rotating shaft 416, a stamping supporting plate 417, a first hydraulic cylinder 418, a supporting frame 419, a second hydraulic cylinder 420, the device comprises a motor four 426, a conveyor belt component 427, a rectangular through hole four 428, a hopper 429, a rectangular stepped through hole two 430, a rectangular through hole three 431, a piston rod one 432, a piston rod two 433, a vertical cutter 500, a vertical cutter fixing plate 501, a motor one 502, a cutting piece one 503, a slider four 504, a vertical cutter supporting plate 505, a vertical cutter water supply pipe 506, a transverse cutter 600, a transverse cutter fixing plate 601, a motor two 602, a cutting piece two 603, a transverse cutter supporting plate 605, a transverse cutter water supply pipe 606, a housing 701, a rotary drum 702 and a coil spring 703.
Detailed Description
As shown in the drawing, a road repairing structure is composed of a vehicle body 101, a crusher 102, a supply tank 103, a water supply tank 104, a roller press 105, a cutting preparation platform 200, and a control unit. The crusher 102 is installed at a lower end of the vehicle body 101, and is used for crushing a road surface to be repaired. The supply tank 103 and the water supply tank 104 are mounted on the upper end of the vehicle body 101. A roller press 105 is installed at a lower end of the vehicle body 101 for flattening asphalt laid on a road. The cutting preparation platform 200 is installed in the vehicle body 101, and the cutting preparation unit 200 is electrically connected with the control unit. The control unit adopts a programmable logic control system (PLC) with stable performance as a central control system, and the touch screen is used for realizing the program input and the operation control of the whole machine.
The cutting prefabrication platform 200 is composed of a first mounting plate 201, a first electric sliding table 202, a cutting component 300 and a prefabrication component 400. The middle of the first mounting plate 201 is provided with a first rectangular through hole 203, the bottom end of the vehicle body 101 is provided with a fifth rectangular through hole located right below the first rectangular through hole 203, and the areas of the upper end and the lower end of the fifth rectangular through hole are the same as those of the first rectangular through hole 203. The two sides of the upper end face of the mounting plate 201 are correspondingly provided with the first electric sliding tables 202, the first electric sliding tables 202 on the left side of the first rectangular through hole 203 are provided with the cutting components 300 in a matched mode, and the first electric sliding tables 202 on the right side of the first rectangular through hole 203 are provided with the prefabricated components 400 in a matched mode.
The cutting component 300 comprises a second mounting plate 301, a first sliding block 302, a third mounting plate 305, a second electric sliding table 306, a second sliding block 307, a third electric sliding table 308, a third sliding block 309, a fourth electric sliding table 310, a vertical cutting machine 500, a transverse cutting machine 600 and an automatic pipe coiling device. The middle part of the second mounting plate 301 is provided with a first rectangular stepped through hole 303, the first rectangular stepped through hole 303 is divided into an upper layer and a lower layer, and the length of the upper layer through hole is larger than that of the lower layer through hole. A first sliding block 302 is installed at the left end and the right end of the second mounting plate 301, the first sliding block 302 is installed on the first electric sliding table 202 in a matched mode, and the first sliding block 302 can drive the second mounting plate 301 to move linearly along the first electric sliding table 202. The two 301 inner walls of the mounting plate that are located the upper layer through hole left and right sides of the rectangular ladder through hole 303 are vertically provided with two electric sliding tables 306, the two electric sliding tables 306 are matched with each other to be provided with two sliding blocks 307, the two sliding blocks 307 on the same side are connected with the three mounting plate 305, and the two sliding blocks 307 can drive the three mounting plate 305 to do linear motion in the up-down direction along the two electric sliding tables 306. The mounting plates III 305 on the left side and the right side are transversely connected with electric sliding tables III 308 at intervals, and the length of the interval between the two electric sliding tables III 308 is equal to the width of the lower-layer through hole of the rectangular stepped through hole I303. Two pairs of three sliding blocks 309 are correspondingly installed on the three electric sliding tables 308, a four electric sliding table 310 is connected between each pair of the three corresponding sliding blocks 309, and the three sliding blocks 309 can drive the four electric sliding tables 310 to linearly move along the three electric sliding tables 308. The lower end of the electric sliding table four 310 is cooperatively provided with a vertical cutting machine 500. And one side of the third sliding block 309 is provided with an electric sliding table four 310, and the other side of the third sliding block is provided with a transverse cutting machine 600. When the two pairs of the third sliding blocks 309 respectively drive the fourth electric sliding table 310 to move to the top ends of the left end and the right end, the length of the upper layer through hole 303 of the first rectangular stepped through hole 303 left between the fourth electric sliding table 310 at the left end and the right end is equal to that of the lower layer through hole.
The vertical cutting machine 500 comprises a vertical cutting machine fixing plate 501, a first motor 502, a first cutting piece 503, a fourth sliding block 504, a vertical cutting machine supporting plate 505 and a vertical cutting machine water supply pipe 506. The first motor 502 is installed on the vertical cutting machine fixing plate 501, and the first cutting blade 503 is installed in a matching mode with the first motor 502. The vertical cutter water supply pipe 506 is installed on the vertical cutter fixing plate 501, the pipe opening of the vertical cutter water supply pipe 506 is aligned to the first cutting blade 503, the vertical cutter water supply pipe 506 is wound on the automatic pipe coiling device installed on the vehicle body 101 and then connected with the water supply pipe 104, and the vertical cutter water supply pipe 506 can spray water for cooling the first cutting blade 503 when the first cutting blade 503 cuts the road surface. Vertical cutting machine backup pad 505 is installed in vertical cutting machine fixed plate 501 up end one side, and vertical cutting machine backup pad 505 upper end is installed slider four 504, and slider four 504 is installed with electronic slip table four 310 cooperatedly, and slider four 504 can drive vertical cutting machine 500 and do linear motion along electronic slip table four 310.
The automatic pipe rolling device is composed of a shell 701, a rotary drum 702 and a coil spring 703. Eight through holes are formed in the shell 701, a rotary drum 702 is installed in the eight through holes, a water supply pipe of the cutting machine is wound on the outer circumferential surface of the rotary drum 702, and a coil spring 703 is installed between the rotary drum 702 and the shell 701. When the vertical cutter 500 pulls the vertical cutter water supply pipe 506 away from the automatic pipe winder, the water supply pipe pulls the drum 702 forward and the coil spring 703 tightens. When the vertical cutter 500 drives the vertical cutter water supply pipe 506 to approach the automatic pipe coiling machine, the coil spring 703 rebounds to drive the drum 702 to rotate reversely, and the water supply pipe is wound on the drum 702 again.
The transverse cutting machine 600 is composed of a transverse cutting machine fixing plate 601, a second motor 602, a second cutting blade 603, a transverse cutting machine supporting plate 605 and a transverse cutting machine water supply pipe 606. The second motor 602 is mounted on the fixing plate 601 of the transverse cutting machine, and the second cutting blade 603 is mounted in cooperation with the second motor 602. The transverse cutter water supply pipe 606 is installed on the transverse cutter fixing plate 601, the pipe opening of the transverse cutter water supply pipe 606 is aligned to the second cutting blade 603, the transverse cutter water supply pipe 606 is wound on the automatic pipe coiling device installed on the vehicle body 101 and then is connected with the water supply pipe 104, and the transverse cutter water supply pipe 606 can spray water to cool the second cutting blade 603 when the second cutting blade 603 cuts the road surface. The transverse cutting machine supporting plate 605 is installed in the middle of the upper end face of the transverse cutting machine fixing plate 601, the transverse cutting machine supporting plate 605 and the third sliding block 309 are fixedly installed, and the third sliding block 309 can drive the transverse cutting machine 600 to linearly move along the third electric sliding table 308. When the transverse cutter 600 pulls the transverse cutter water supply pipe 606 away from the automatic pipe winder, the water supply pipe pulls the drum 702 forward and the coil spring 703 tightens. When the transverse cutter 600 drives the transverse cutter water supply pipe 606 to approach the automatic pipe rolling device, the coil spring 703 rebounds to drive the rotary drum 702 to rotate reversely, and the water supply pipe is wound on the rotary drum 702 again.
The prefabricated part 400 is composed of a mounting plate IV 401, a sliding block V403, a motor III 404, a prefabricated part supporting plate 405, a material conveying pipe 406, a motor shaft 407, a base 408, a rotating shaft I409, a molding bottom plate 410, a bottom plate 411, a spring 412, an electric sliding table V413, a stop block 414, a sliding block VI 415, a rotating shaft II 416, a stamping supporting plate 417, a hydraulic cylinder I418, a supporting frame 419, a hydraulic cylinder II 420, a stamping block 421, a stamping plate 422, an electric sliding table II 423, a sliding block VII 424, a material conveying supporting plate 425, a motor IV 426, a conveying belt component 427, a hopper 429, a piston rod I432 and a piston rod II 433. The mounting plate four 401 is provided with a rectangular through hole two 402, and the area of the upper end and the lower end of the rectangular through hole two 402 is the same as that of the rectangular through hole one 203. The left end and the right end of the mounting plate IV 401 are respectively provided with a sliding block V403, the sliding block V403 is arranged on the electric sliding table I202 in a matched mode, and the sliding block V403 can drive the mounting plate IV 401 to do linear motion along the electric sliding table I202. The prefabricated part supporting plate 405 is installed on one side of the upper end face of the mounting plate four 401, the base 408 is installed at the bottom of the right side of the prefabricated part supporting plate 405, and the first rotating shaft 409 is rotatably installed in the base 408. One end of the first rotating shaft 409 is installed in the base 408, and the other end is fixedly provided with a molding bottom plate 410 provided with a second rectangular stepped through hole 430. One end of the molding bottom plate 410 is connected with the first rotating shaft 409, the second rotating shaft 416 is fixedly installed at the other end of the molding bottom plate, the second rotating shaft is further connected with the motor shaft 407, and the motor shaft 407 is connected with the third motor 404 which is fixedly installed on the upper end face of the fourth installation plate 401 in a matched mode.
The third motor 404 can drive the motor shaft 407 to drive the molding base plate 410 to turn 180 degrees, and when the molding base plate 410 turns, the molding base plate 410 rotates without interfering with the mounting plate four 401. The bottom panel 411 is fittingly installed in the rectangular second stepped hole 430, and at least one spring 412 is installed between the bottom panel 411 and the molding base plate 410. A pair of electric sliding tables five 413 are transversely arranged on the inner wall of the molding bottom plate 410 at the left side and the right side of the upper layer through hole of the rectangular step through hole two 430, two pairs of sliding blocks six 415 are correspondingly arranged on the electric sliding tables five 413, and a stop block 414 is connected between each pair of sliding blocks six 415. The six sliders 415 can drive the stopper 414 to move linearly along the five electric sliding tables 413. When the two stoppers 414 are respectively positioned at the topmost ends of the left side and the right side, the remaining upper and lower end surface areas of the second rectangular stepped through hole 430 between the two stoppers 414 are the same as the upper and lower end surfaces of the second rectangular through hole 402.
The middle of the prefabricated part supporting plate 405 is provided with a rectangular through hole three 431, a pair of electric sliding tables six 423 are correspondingly arranged on the inner walls of the rectangular through hole three 431, each electric sliding table six 423 is provided with a sliding block seven 424 in a matched mode, and a material transporting supporting plate 425 is fixedly connected between the sliding blocks seven 424. The seven sliders 424 can drive the material conveying support plate 425 to move linearly along the six electric sliding tables 423.
The right side of the material conveying supporting plate 425 is provided with a rectangular through hole four 428, the lower end face of the material conveying supporting plate 425 below the rectangular through hole four 428 is fixedly provided with a hopper 429, the left side of the upper end face of the material conveying supporting plate 425 is provided with a motor four 426, the conveying belt component 427 is matched with the motor four 426, and the motor four 426 can drive the conveying belt to move. The end of the strap on the right side of the strap assembly 427 is over the rectangular via four 428. The prefabricated part support plate 405 is further provided with a delivery pipe 406 having a nozzle positioned above the conveyor assembly 427, the delivery pipe 406 is connected to the supply tank 103, and asphalt in the supply tank 103 can be transferred onto the conveyor belt through the delivery pipe 406.
And a stamping support plate 417 is arranged at the upper part of the right side of the prefabricated part support plate 405, at least one hydraulic cylinder I418 is arranged at the lower end of the stamping support plate 417, and a piston rod I432 is connected to the hydraulic cylinder I418. One end of the first piston rod 432 is connected with the first hydraulic cylinder 418, the other end of the first piston rod 432 is fixedly provided with a stamping plate 422, and the surface area of the lower end surface of the stamping plate 422 is larger than that of the upper layer through hole of the second rectangular stepped through hole 430. The pre-formed asphalt blocks will be smaller in area than the ram 422 and will be compacted. A support frame 419 is installed on the upper end face of the stamping plate 422, a second hydraulic cylinder 420 is fixedly installed on the support frame 419, and the second hydraulic cylinder 420 is connected with a second piston rod 433. A third rectangular stepped through hole is formed in the middle of the stamping plate 422, a stamping block 421 is installed in the third rectangular stepped through hole, and the upper end face of the stamping block 421 is connected with a second piston rod 433. The first hydraulic cylinder 418 drives the first piston rod 432 to push the punch plate 422 downward to flatten the asphalt injected on the bottom panel 411. The second hydraulic cylinder 420 can drive the second piston rod 433 to push the punch 421 to eject the turned bottom panel 411, so that the prefabricated asphalt block is separated from the second rectangular stepped through hole 430.
Based on the device, the invention also provides a construction method of the road repairing structure, which comprises the following steps:
step 1): crushing the pavement to be repaired by using a crusher 102, and then cleaning out large asphalt blocks;
step 2): measuring the area size of the road surface to be repaired, and inputting the area size into the control unit;
step 3): starting the vehicle to enable the cutting prefabricated platform 200 to be positioned right above the road surface to be repaired, wherein the road surface is measured to be over-sized;
step 4): the control unit controls the first sliding block 302 to move towards the first rectangular through hole 203 along the first electric sliding table 202, so that the cutting component 300 moves to a position right above the first rectangular through hole 203, meanwhile, the control unit controls the sixth sliding block 415 to move along the fifth electric sliding table 413 according to the input area size, so that the surface area of the left upper end and the left lower end of the second rectangular stepped through hole 430 between the two blocks 414 is equal to the input area size, the control unit controls the seventh sliding block 424 to move towards the right side along the sixth electric sliding table 423, so that the hopper 429 is positioned above the second rectangular stepped through hole 430 between the two blocks 414, so that asphalt in the feeding box 103 falls onto the conveying belt component 427 through the conveying pipe 406, the fourth motor 426 is started, the conveying belt component 427 drives the asphalt falling onto the conveying belt to move towards the fourth rectangular through hole 428, the asphalt falls into the hopper 429 under the action of gravity after moving above the fourth rectangular through hole 428, and then passes through the hopper 429 to fall onto the bottom panel 411 until the Then the control unit controls the sliding block seven 424 to move to the left side along the electric sliding table six 423 to the top end of the right end of the sliding block seven 424, and the motor four 426 is turned off;
step 5): the control unit controls the first hydraulic cylinder 418 to drive the first piston rod 432 to drive the punching plate 422 to move towards the molding base plate 410, so that the punching plate 422 flattens the asphalt on the bottom plate 411, and then the control unit controls the first hydraulic cylinder 418 to drive the first piston rod 432 to drive the punching plate 422 to leave the molding base plate 410;
step 6): the control unit controls the second sliding block 307 of the cutting component 300 to move towards the road surface along the second electric sliding table 306 until the cutting blade is contacted with the road surface, then controls the vertical cutting machine 500 and the transverse cutting machine 600 to start, enables the third sliding block 309 to move along the third electric sliding table 308 according to the input area size, and the vertical cutting machine 500 and the transverse cutting machine 600 cut and repair the preliminarily crushed road surface to be repaired;
step 7): after the cutting component 300 finishes cutting and trimming the pavement to be repaired, the control unit controls the second sliding block 307 to move along the second electric sliding table 306 in the opposite direction of the pavement, so that the cutting blade is far away from the pavement; then the first sliding block 302 is controlled to move along the first electric sliding table 202 to the opposite direction of the first rectangular through hole 203, so that the cutting assembly 300 leaves a station right above the first rectangular through hole 203;
step 8): the control unit controls the fifth sliding block 403 to move towards the station direction right above the first rectangular through hole 203 along the first electric sliding table 202, so that the second rectangular through hole 402 of the prefabricated part 400 is located right above the first rectangular through hole 203;
step 9): the control unit controls the motor III 404 to drive the mold making bottom plate 410 to turn over for 180 degrees, then controls the hydraulic cylinder II 420 to drive the piston rod II 433 to drive the punch block 421 to move towards the bottom panel 411, the punch block 421 props against the bottom panel 411 to enable the bottom panel 411 to move towards the rectangular through hole II 402, the asphalt prefabricated plate in the mold making bottom plate 410 is ejected out and falls into a cut and finished pit slot of a road to be repaired, then the hydraulic cylinder II 420 drives the piston rod II 433 to recover to an initial state, and the bottom panel 411 recovers to the original state under the action of the spring 412;
step 10): and finally, flattening the asphalt precast slabs falling into the pit grooves by using a compression roller 105.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A road repairing structure comprising a vehicle body (101), a crusher (102) installed at a lower end of the vehicle body (101), a roller press (105) installed at a lower end tail of the vehicle body (101), a water supply tank (104) installed at an upper end of the vehicle body (101), a supply tank (103) installed at an upper end of the vehicle body (101), and a control unit, characterized in that: a cutting prefabricated platform (200) is further installed in the vehicle body (101); the cutting prefabrication platform (200) comprises a first mounting plate (201), and a first rectangular through hole (203) is formed in the middle of the first mounting plate (201); two sides of the upper end surface of the mounting plate I (201) are correspondingly provided with electric sliding tables I (202); a cutting component (300) is arranged on the electric sliding table I (202) positioned on the left side of the rectangular through hole I (203) in a matched mode; and a prefabricated part (400) is arranged on the electric sliding table I (202) on the right side of the rectangular through hole I (203) in a matched mode.
2. The road patching structure of claim 1, wherein: the cutting component (300) comprises a second mounting plate (301), and a first rectangular stepped through hole (303) is formed in the middle of the second mounting plate (301); the left end and the right end of the mounting plate II (301) are respectively provided with a sliding block I (302), and the sliding blocks I (302) are arranged on the electric sliding table I (202) in a matched mode; the inner walls of the mounting plates II (301) positioned at the left side and the right side of the upper layer through hole of the rectangular stepped through hole I (303) are vertically provided with electric sliding tables II (306); each electric sliding table II (306) is provided with a sliding block II (307) in a matching way; a third mounting plate (305) is connected between the second sliding blocks (307) on the same side; the mounting plates III (305) on the left side and the right side are transversely connected with electric sliding tables III (308) at intervals; two pairs of third sliding blocks (309) are correspondingly arranged on the third electric sliding table (308), and a fourth electric sliding table (310) is connected between each pair of corresponding third sliding blocks (309); the lower end of the electric sliding table IV (310) is provided with a vertical cutting machine (500) in a matching way; and an electric sliding table IV (310) is installed on one side of the sliding block III (309), and a transverse cutting machine (600) is installed on the other side of the sliding block III.
3. A road patching structure as claimed in claim 2, wherein: the vertical cutting machine (500) comprises a vertical cutting machine fixing plate (501); a first motor (502) arranged on a vertical cutting machine fixing plate (501); a first cutting blade (503) matched with the first motor (502); a vertical cutter water supply pipe (506) mounted on the vertical cutter fixing plate (501); a vertical cutter supporting plate (505) arranged on one side of the upper end surface of the vertical cutter fixing plate (501); and a fourth sliding block (504) is installed at the upper end of the vertical cutting machine supporting plate (505), and the fourth sliding block (504) is installed in a manner of being matched with the fourth electric sliding table (310).
4. A road patching structure as claimed in claim 2, wherein: the transverse cutting machine (600) comprises a transverse cutting machine fixing plate (601); a second motor (602) arranged on the transverse cutting machine fixing plate (601); a second cutting blade (603) which is matched with the second motor (602); a transverse cutter water supply pipe (606) mounted on the transverse cutter fixing plate (601); and the transverse cutting machine supporting plate (605) is arranged in the middle of the upper end surface of the transverse cutting machine fixing plate (601), and the transverse cutting machine supporting plate (605) and the third sliding block (309) are fixedly arranged.
5. A road patching structure as claimed in any one of claims 1 to 4, wherein: the vertical cutter water supply pipe (506) and the transverse cutter water supply pipe (606) are wound on an automatic pipe coiling device arranged on the vehicle body (101) and then connected with the water supply tank (104).
6. The road patching structure of claim 5, wherein: the automatic pipe coiling device comprises a shell (701), wherein eight through holes are formed in the shell (701); a rotary drum (702) is arranged in the through hole eight, and a water supply pipe of the cutting machine is wound on the outer circumferential surface of the rotary drum (702); a coil spring (703) is mounted between the drum (702) and the housing (701).
7. The road patching structure of claim 1, wherein: the cutting prefabrication platform (200) is electrically connected with the control unit.
8. A construction method of a road patching structure as claimed in claim 1, comprising the steps of:
step 1): crushing the pavement to be repaired by using a crusher (102), and then cleaning out large asphalt blocks;
step 2): measuring the area size of the road surface to be repaired, and inputting the area size into the control unit;
step 3): starting the vehicle to enable the cutting prefabricated platform (200) to be positioned right above the road surface to be repaired, wherein the road surface is measured to be over-sized;
step 4): the control unit controls the first sliding block (302) to move towards the first rectangular through hole (203) along the first electric sliding table (202), so that the cutting component (300) moves to a station right above the first rectangular through hole (203), meanwhile, the control unit controls the sixth sliding block (415) to move along the fifth electric sliding table (413) according to the input area size, the residual upper end surface area and the residual lower end surface area of the second rectangular stepped through hole (430) between the two stop blocks (414) are equal to the input area size, the control unit controls the seventh sliding block (424) to move towards the right side along the sixth electric sliding table (423), so that the hopper (429) is positioned above the residual second rectangular stepped through hole (430) between the two stop blocks (414), asphalt in the feeding box (103) falls onto the conveying belt component (427) through the conveying pipe (406), the fourth motor (426) enables the conveying belt component (427) to drive the asphalt falling on the conveying belt to move towards the fourth rectangular through hole (428), after moving above the rectangular through hole IV (428), the asphalt falls into the hopper (429) under the action of gravity, then passes through the hopper (429) and falls onto the bottom panel (411) until the space of the rectangular stepped through hole II (430) left between the two stoppers (414) is filled, then the control unit controls the sliding block IV (424) to move to the top end of the right end of the sliding block IV (424) to the left side along the electric sliding table IV (423), and the motor IV (426) is closed;
step 5): the control unit controls the first hydraulic cylinder (418) to drive the first piston rod (432) to drive the punching plate (422) to move towards the molding bottom plate (410), so that the punching plate (422) flattens the asphalt on the bottom plate (411), and then the control unit controls the first hydraulic cylinder (418) to drive the first piston rod (432) to drive the punching plate (422) to leave the molding bottom plate (410);
step 6): the control unit controls a second sliding block (307) of the cutting component (300) to move towards the road surface along the second electric sliding table (306) until a cutting piece is contacted with the road surface, then controls the vertical cutting machine (500) and the transverse cutting machine (600) to start, enables a third sliding block (309) to move along the third electric sliding table (308) according to the input area size, and the vertical cutting machine (500) and the transverse cutting machine (600) cut and trim the preliminarily crushed road surface to be repaired;
step 7): after the cutting component (300) finishes cutting and trimming the pavement to be repaired, the control unit controls the second sliding block (307) to move along the second electric sliding table (306) to the opposite direction of the pavement, so that the cutting blade is far away from the pavement; then the first sliding block (302) is controlled to move along the first electric sliding table (202) to the opposite direction of the first rectangular through hole (203), so that the cutting assembly (300) leaves a station right above the first rectangular through hole (203);
step 8): the control unit controls the sliding block five (403) to move towards the station direction right above the rectangular through hole one (203) along the electric sliding table one (202), so that the rectangular through hole two (402) of the prefabricated part (400) is located right above the rectangular through hole one (203);
step 9): the control unit controls a motor III (404) to drive the mold making bottom plate (410) to turn over for 180 degrees, then controls a hydraulic cylinder II (420) to drive a piston rod II (433) to drive a punch block (421) to move towards the bottom panel (411), the punch block (421) abuts against the bottom panel (411) to enable the bottom panel (411) to move towards a rectangular through hole II (402), an asphalt prefabricated plate in the mold making bottom plate (410) is ejected out to fall into a cut and trimmed pit groove of a road to be repaired, then the hydraulic cylinder II (420) drives the piston rod II (433) to recover to an initial state, and the bottom panel (411) recovers to the original state under the action of a spring (412);
step 10): finally, the asphalt precast slabs falling into the pit are flattened by a compression roller (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010570198.2A CN111676788A (en) | 2020-06-21 | 2020-06-21 | Road repairing structure and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010570198.2A CN111676788A (en) | 2020-06-21 | 2020-06-21 | Road repairing structure and construction method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN111676788A true CN111676788A (en) | 2020-09-18 |
Family
ID=72436185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010570198.2A Withdrawn CN111676788A (en) | 2020-06-21 | 2020-06-21 | Road repairing structure and construction method thereof |
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| Country | Link |
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| CN (1) | CN111676788A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114737492A (en) * | 2022-05-16 | 2022-07-12 | 江西科技学院 | Paving equipment and construction method for bridge deck repairing material |
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| JP2001226904A (en) * | 2000-02-21 | 2001-08-24 | Ee Y Chem:Kk | Repair construction method of weather free ground pavement |
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| CN107447638A (en) * | 2017-08-30 | 2017-12-08 | 卢杰 | A kind of municipal road surface quick-restoring device |
| CN208052235U (en) * | 2018-03-08 | 2018-11-06 | 山东嘉腾实业有限公司 | Mo(u)ldenpress automatic distributing device |
| CN109722975A (en) * | 2019-01-04 | 2019-05-07 | 四川荣晨建设工程有限公司 | A kind of municipal administration ground repair apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001226904A (en) * | 2000-02-21 | 2001-08-24 | Ee Y Chem:Kk | Repair construction method of weather free ground pavement |
| CN202967758U (en) * | 2012-11-09 | 2013-06-05 | 台州市美通电器科技有限公司 | Automatic pipe coiling machine |
| CN104526853A (en) * | 2014-12-31 | 2015-04-22 | 朱克龙 | Prefabricated enclosing wall board manufacturing mold and prefabricated enclosing wall board production device |
| CN107447638A (en) * | 2017-08-30 | 2017-12-08 | 卢杰 | A kind of municipal road surface quick-restoring device |
| CN208052235U (en) * | 2018-03-08 | 2018-11-06 | 山东嘉腾实业有限公司 | Mo(u)ldenpress automatic distributing device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114737492A (en) * | 2022-05-16 | 2022-07-12 | 江西科技学院 | Paving equipment and construction method for bridge deck repairing material |
| CN114737492B (en) * | 2022-05-16 | 2024-03-19 | 江西科技学院 | Paving equipment for bridge deck repairing material and construction method |
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Application publication date: 20200918 |
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