CN119145275B - Road construction device and construction method thereof - Google Patents
Road construction device and construction method thereof Download PDFInfo
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- CN119145275B CN119145275B CN202411663948.5A CN202411663948A CN119145275B CN 119145275 B CN119145275 B CN 119145275B CN 202411663948 A CN202411663948 A CN 202411663948A CN 119145275 B CN119145275 B CN 119145275B
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- 238000010276 construction Methods 0.000 title claims abstract description 35
- 239000007921 spray Substances 0.000 claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 20
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 239000010426 asphalt Substances 0.000 claims description 43
- 238000004140 cleaning Methods 0.000 claims description 33
- 239000002699 waste material Substances 0.000 claims description 29
- 238000007789 sealing Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 11
- 238000000227 grinding Methods 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims 2
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 238000007790 scraping Methods 0.000 description 17
- 238000005507 spraying Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000010405 clearance mechanism Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Classifications
-
- 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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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
- Road Repair (AREA)
Abstract
The invention provides a road construction device and a construction method thereof, and belongs to the technical field of road construction. This road construction equipment includes frame, charging bucket and crack filling mechanism, and wheel and universal wheel are installed to frame bottom symmetry, and the charging bucket is installed on the frame surface for deposit pitch, crack filling mechanism installs on the frame surface, be arranged in with pitch filling seam, crack filling mechanism includes drawing liquid pump, feed cylinder, telescopic link and shower nozzle, and the drawing liquid pump is installed on the frame surface, and drawing liquid pump feed end switches on with the charging bucket, and the feed cylinder is installed on the frame surface. According to the invention, the guide wheel is placed in the gap by arranging the gap filling mechanism, the guide wheel deflects along with the path of the gap, so that the direction of the frame is automatically adjusted, the gap detection block is inserted into the gap, and when the gap is deeper in the moving process of the frame, the gap detection block and the telescopic rod move downwards, and the number of through grooves communicated with the material dividing grooves is increased, so that the jet flow of the spray head is improved, the gap is ensured to be fully filled, and the gap filling quality is improved.
Description
Technical Field
The invention relates to the technical field of road construction, in particular to a road construction device and a construction method thereof.
Background
The road construction is a complex and comprehensive engineering process, and relates to various stages from planning, design to construction and maintenance, after the road is used for a long time, the road surface is cracked due to reasons such as temperature change, traffic load and road surface aging, the crack can be timely repaired to prevent the crack from expanding, the service life of the road surface is prolonged, hot asphalt or other sealing materials can be filled into the crack by using a crack filling machine to form a sealing layer, and water and impurities can be effectively prevented from entering the crack, so that the crack is prevented from being further damaged by low temperature or vehicle load in winter.
When the existing crack pouring machine is used, asphalt needs to be sprayed into cracks by a handheld spray gun, but the depths of the cracks are different, and the spraying flow cannot be adjusted according to the actual conditions of the cracks, so that the crack pouring quality cannot be guaranteed.
Disclosure of Invention
In order to overcome the above disadvantages, the present invention provides a road construction apparatus and a construction method thereof that overcome or at least partially solve the above problems.
The invention is realized in the following way:
the invention provides a road construction device, which comprises a frame, a charging bucket and a joint filling mechanism, wherein wheels and universal wheels are symmetrically arranged at the bottom of the frame, the charging bucket is arranged on the surface of the frame and is used for storing asphalt, the joint filling mechanism is arranged on the surface of the frame and is used for filling asphalt into joints, and the joint filling mechanism comprises:
the liquid suction pump is arranged on the surface of the frame, and the liquid inlet end of the liquid suction pump is communicated with the charging bucket;
The charging barrel is arranged on the surface of the frame, a material dividing groove is formed in the inner cavity of the charging barrel, and the liquid outlet end of the liquid extracting pump is communicated with the material dividing groove;
The telescopic rod is slidably arranged in the inner cavity of the charging barrel, and a plurality of through grooves are formed in the side wall of the telescopic rod;
The spray head is arranged at the bottom of the telescopic rod and used for spraying asphalt into the gap.
In a preferred scheme, first spring is installed to the feed cylinder inner chamber, first spring one end and feed cylinder fixed connection, first spring other end and telescopic link fixed connection for the drive telescopic link moves down, the cavity has been seted up to the telescopic link inner chamber, a plurality of lead to the groove all with the cavity switch on, the shower nozzle switches on with the cavity mutually.
In a preferred scheme, the telescopic link bottom rotates and installs the connecting seat, connecting seat bottom fixed mounting has the joint detection piece for insert in the gap, the telescopic link surface sliding sleeve has sealed frame, frame bottom symmetry fixed mounting has the guide arm, sealed frame and guide arm sliding connection, the guide arm surface sleeve has the second spring, second spring one end and frame fixed connection, the second spring other end and sealed frame fixed connection for drive sealed frame moves down.
In a preferred scheme, the leading wheel is installed to the frame bottom, the first pivot is installed in the rotation of material jar inner chamber, the grinding roller is installed in first pivot lateral wall symmetry rotation, the filter is installed to the material jar inner chamber, grinding roller one end fixed mounting has first gear, material jar inner chamber fixed mounting has the ring gear, first gear meshes with the ring gear, first pivot lateral wall symmetry fixed mounting has the stirring pole, material jar lateral wall fixed mounting has the motor, the belt pulley is all installed to motor output and first pivot one end, is connected with the belt between two belt pulleys.
In a preferred scheme, frame surface mounting has clearance mechanism for clear up the dust on gap surface, clearance mechanism includes second pivot, cleaning disc and brush hair, the second pivot is rotated and is installed on the frame surface, second pivot inner chamber slidable mounting has the minor axis, minor axis surface mounting has spline tooth, spline groove has been seted up to the second pivot inner chamber, spline tooth meshes with spline groove, second pivot inner chamber fixed mounting has the third spring, third spring one end and minor axis fixed connection, minor axis bottom fixed mounting has cleaning disc, cleaning disc bottom installs the brush hair.
In a preferred scheme, the bottom of the frame is symmetrically provided with a gas cylinder, a piston is slidably arranged in the cavity of the gas cylinder, a connecting rod is fixedly arranged on the surface of the piston, and a driving frame is fixedly arranged at the other end of the connecting rod.
In a preferred scheme, a rotating wheel is fixedly arranged at one end of the first rotating shaft, an eccentric shaft is fixedly arranged on the surface of the rotating wheel, the eccentric shaft is inserted into the inner cavity of the driving frame, a first one-way valve and a second one-way valve are arranged on the side wall of the gas cylinder, a spray pipe is fixedly arranged on the side wall of the sealing frame, an air pipe is communicated between the second one-way valve and the spray pipe, and a plurality of spray holes are formed in the side wall of the spray pipe.
In a preferred scheme, frame surface mounting has collection useless mechanism for collect unnecessary pitch waste material, collection useless mechanism includes collection tube, linking frame and scraper blade, the collection tube is installed in the frame bottom, collection tube lateral wall fixed mounting has the linking frame, linking frame inner chamber slidable mounting has the scraper blade, linking frame inner chamber fixed mounting has the fourth spring, fourth spring one end and scraper blade fixed connection for drive scraper blade moves outward, collection tube inner chamber rotation is installed the third pivot, third pivot surface symmetry fixed mounting has the scraper blade, two fixed mounting has the transmission shaft between the wheel, equal fixed mounting in transmission shaft and third pivot surface has the belt pulley, is connected with the belt between two belt pulleys.
In a preferred scheme, the collecting box is installed to the collecting cylinder lateral wall, set up the feed inlet between collecting box and the collecting cylinder, frame bottom fixed mounting has the collection useless case, the intercommunication has the trachea between collection useless case and the first check valve, the third check valve is installed to collection useless case bottom, the intercommunication has the water pipe between third check valve and the collecting box.
The road construction method is suitable for the road construction device and comprises the following steps:
The cleaning device comprises a motor, a first one-way valve, a second one-way valve, a cleaning disc, a brush hair, a rotary wheel, a rotary shaft, a spray pipe, a dust removing device and a dust removing device, wherein the motor drives the first rotary shaft to rotate, the cleaning disc and the brush hair can be driven to clean the ground, and the rotary wheel is driven to synchronously rotate at the same time;
S2, pouring a gap, namely placing a guide wheel into the gap, deflecting the guide wheel along with the path of the gap, automatically adjusting the direction of a frame, inserting a gap detection block into the gap, enabling the gap detection block to always contact with the bottom of the gap under the action of a first spring in the moving process of the frame, and enabling the gap detection block and a telescopic rod to move downwards when the gap is deeper, so that the number of through grooves communicated with a distributing groove is increased, the jet flow of a jet head is improved, and the gap is ensured to be fully filled;
S3, waste removal, wherein overflowed asphalt can be scraped into the collecting cylinder through the scraping plate, when the frame moves forwards, the scraping plate can be driven to rotate synchronously through the transmission shaft, asphalt in the collecting cylinder is scraped to the feed inlet and enters the collecting box to be collected, when the rotating wheel rotates, the waste collecting box can be vacuumized through the first one-way valve, and asphalt in the collecting box is sucked into the waste collecting box through the third one-way valve to be collected in a concentrated mode.
The invention provides a road construction device and a construction method thereof, which have the beneficial effects that:
1. Through setting up the crack filling mechanism, put into the gap with the leading wheel, the leading wheel will deflect along with the route of gap to carry out automatically regulated to the direction of frame, and will visit the seam piece and insert in the gap, the in-process that the frame removed, when the gap was darker, visit seam piece and telescopic link and move down, the quantity of logical groove that switches on with dividing the silo increases, thereby improved the jet flow of shower nozzle, ensure that the gap is fully filled, improve crack filling quality.
2. Simultaneously, the first rotating shaft drives the rotating wheel to synchronously rotate, so that the driving frame drives the piston to reciprocate through the eccentric shaft driving, the first one-way valve and the second one-way valve are alternately conducted, air is injected into the spray pipe, sprayed out from the spray hole to the road surface, dust is removed further, and the pouring quality is guaranteed.
3. Through setting up the collection useless mechanism, can scrape the pitch that overflows into the collection section of thick bamboo through the scraper blade, when the frame moved forward, can drive the third pivot through the transmission shaft and scrape the flitch synchronous rotation to the feed inlet with the pitch in the collection section of thick bamboo to collect in the collection box, the runner rotates, can inhale the vacuum to collection useless case through first check valve, and concentrate in the collection useless case of collection is inhaled to pitch in the collection box through the third check valve, facilitate the use, avoid the pitch pollution road surface that overflows.
Drawings
For a clearer description of the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present invention and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art;
FIG. 1 is a front perspective view provided by an embodiment of the present invention;
FIG. 2 is a side perspective view of an embodiment of the present invention;
FIG. 3 is a rear perspective view of an embodiment of the present invention;
FIG. 4 is a bottom perspective view of an embodiment of the present invention;
FIG. 5 is a side cross-sectional view provided by an embodiment of the present invention;
FIG. 6 is an enlarged view of FIG. 5A according to an embodiment of the present invention;
FIG. 7 is a cross-sectional view of a second shaft according to an embodiment of the present invention;
FIG. 8 is a side cross-sectional view of a collection canister provided in accordance with an embodiment of the invention;
FIG. 9 is an enlarged view of FIG. 8B according to an embodiment of the present invention;
In the figure, 1, a frame; 2, wheels, 3, universal wheels, 4, guide wheels, 5, charging bucket, 6, joint filling mechanism, 601, liquid pump, 602, charging bucket, 603, telescopic rod, 604, first spring, 605, dividing bucket, 606, through slot, 607, cavity, 608, spray head, 609, connecting seat, 610, joint detecting block, 611, sealing frame, 612, guide rod, 613, second spring, 7, first rotating shaft, 8, grinding roller, 9, filter plate, 10, first gear, 11, gear ring, 12, turning rod, 13, motor, 14, cleaning mechanism, 1401, second rotating shaft, 1402, short shaft, 1403, spline teeth, 1404, spline slot, 1405, third spring, 1406, cleaning disk, 1407, brush hair 1408, collecting tank, 1409, piston, 1410, connecting rod, 1411, driving frame, rotating wheel, 1413, eccentric shaft 1414, first one-way valve, 1415, second one-way valve, 6, spray pipe, 7, spray hole, 15, collecting mechanism, 1502, collecting tank, scraper blade, 15035, third rotating shaft, 15035, 1509, third rotating shaft, 15053, 1505, fourth rotating shaft, 1509, third rotating shaft, 15035, fourth rotating shaft, 1509, third rotating shaft, 1503, fourth rotating shaft, third rotating shaft, 1509, third rotating shaft, 1403, collecting tank.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
Referring to fig. 1-9, the invention provides a technical scheme, the road construction device comprises a frame 1, a charging bucket 5 and a joint filling mechanism 6, wherein wheels 2 and universal wheels 3 are symmetrically arranged at the bottom of the frame 1, a guide wheel 4 is arranged at the bottom of the frame 1, when the road construction device is used, the guide wheel 4 is placed into a joint, the guide wheel 4 deflects along with the path of the joint, so that the direction of the frame 1 is automatically regulated, the charging bucket 5 is arranged on the surface of the frame 1 and is used for storing asphalt, the joint filling mechanism 6 is arranged on the surface of the frame 1 and is used for filling asphalt into the joint, the joint filling mechanism 6 comprises a liquid suction pump 601, a charging bucket 602, a telescopic rod 603 and a spray head 608, the liquid suction pump 601 is arranged on the surface of the frame 1, the liquid suction pump 601 is communicated with the charging bucket 5 and is used for drawing asphalt, the charging bucket 602 is arranged on the surface of the frame 1, a distribution groove 605 is arranged in the inner cavity of the charging bucket 602, the liquid outlet end of the liquid suction pump 601 is communicated with the distribution groove 605, the telescopic rod 603 is slidingly arranged in the inner cavity 602, and a plurality of through grooves 606 are formed in the side walls of the telescopic rod 603.
Referring to fig. 1-6, in a preferred embodiment, a first spring 604 is installed in an inner cavity of a charging barrel 602, one end of the first spring 604 is fixedly connected with the charging barrel 602, the other end of the first spring 604 is fixedly connected with a telescopic rod 603 and is used for driving the telescopic rod 603 to move downwards, a cavity 607 is formed in the inner cavity of the telescopic rod 603, a plurality of through grooves 606 are communicated with the cavity 607, a spray head 608 is installed at the bottom of the telescopic rod 603 and is used for spraying asphalt into a gap, the spray head 608 is communicated with the cavity 607, the asphalt in a charging bucket 5 can be pumped into a distributing groove 605 through a liquid pump 601 and enters the cavity 607 through the through grooves 606, and finally the asphalt is sprayed out from the spray head 608 to the surface of the gap for pouring.
Referring to fig. 1-8, in a preferred embodiment, a connecting seat 609 is rotatably installed at the bottom of the telescopic rod 603, a seam detecting block 610 is fixedly installed at the bottom of the connecting seat 609 and is used for being inserted into a seam to measure the depth of the seam, in the moving process of the frame 1, under the action of a first spring 604, the seam detecting block 610 is always contacted with the bottom of the seam, when the seam is deeper, the seam detecting block 610 and the telescopic rod 603 move downwards, the number of through grooves 606 communicated with the dividing groove 605 is increased, so that the spraying flow rate of the spray head 608 is improved, the seam is ensured to be fully filled, the pouring quality is improved, a sealing frame 611 is sleeved on the surface of the telescopic rod 603, a guide rod 612 is symmetrically and fixedly installed at the bottom of the frame 1, the sealing frame 611 is in sliding connection with the guide rod 612, a second spring 613 is sleeved on the surface of the guide rod 612, one end of the second spring 613 is fixedly connected with the frame 1, and the other end of the second spring 613 is fixedly connected with the sealing frame 611 and is used for driving the sealing frame 611 to move downwards, so that the sealing frame 611 is always covered on the ground, and asphalt splashing is limited, and asphalt can be accurately injected into the seam.
In a preferred embodiment, when the guide wheel 4 is placed in the gap, the guide wheel 4 deflects along the path of the gap, so that the direction of the frame 1 is automatically adjusted, the gap detection block 610 is inserted into the gap, the gap detection block 610 always contacts with the bottom of the gap under the action of the first spring 604 in the moving process of the frame 1, and when the gap is deeper, the gap detection block 610 and the telescopic rod 603 move downwards, and the number of through grooves 606 communicated with the material distribution groove 605 is increased, so that the spraying flow rate of the spray head 608 is improved, the gap is fully filled, and the gap filling quality is improved.
Referring to fig. 1-9, in a preferred embodiment, a first rotating shaft 7 is rotatably installed in an inner cavity of a charging bucket 5, grinding rollers 8 are symmetrically rotatably installed on side walls of the first rotating shaft 7 and used for grinding unmelted impurities in asphalt, a filter plate 9 is installed in an inner cavity of the charging bucket 5 and used for filtering impurities, a first gear 10 is fixedly installed at one end of the grinding rollers 8, a gear ring 11 is fixedly installed in an inner cavity of the charging bucket 5, the first gear 10 is meshed with the gear ring 11, when the first rotating shaft 7 drives the grinding rollers 8 to rotate, the grinding rollers 8 can be driven to rotate through the gear ring 11 and the first gear 10, grinding efficiency is improved, turning rods 12 are symmetrically and fixedly installed on side walls of the first rotating shaft 7 and used for turning the ground impurities, a motor 13 is fixedly installed on side walls of the charging bucket 5, belt pulleys are installed at an output end of the motor 13 and one end of the first rotating shaft 7, and a belt is connected between the two belt pulleys.
Referring to fig. 1-8, in a preferred embodiment, a cleaning mechanism 14 is installed on the surface of a frame 1 and is used for cleaning dust on the surface of a gap, so as to improve the adhesive strength between asphalt and a road surface, the cleaning mechanism 14 includes a second rotating shaft 1401, a cleaning disc 1406 and bristles 1407, the second rotating shaft 1401 is rotatably installed on the surface of the frame 1, the second rotating shaft 1401 and the first rotating shaft 7 are connected through a belt pulley and a belt, a short shaft 1402 is slidably installed in an inner cavity of the second rotating shaft 1401, spline teeth 1403 are installed on the surface of the short shaft 1402, spline grooves 1404 are formed in an inner cavity of the second rotating shaft 1401, the spline teeth 1403 are meshed with the spline grooves 1404, a third spring 1405 is fixedly installed in an inner cavity of the second rotating shaft 1401, one end of the third spring 1405 is fixedly connected with the short shaft 1402, cleaning disc 1406 is fixedly installed at the bottom of the short shaft 1402, bristles 1407 are installed at the bottom of the cleaning disc 1406, and the cleaning disc 1406 is driven to cling to the ground under the action of the third spring 1405, so as to ensure cleaning quality.
Referring to fig. 1 to 8, in a preferred embodiment, a gas cylinder 1408 is symmetrically installed at the bottom of a frame 1 and is used for supplying gas, a piston 1409 is slidably installed in the cavity of the gas cylinder 1408, a connecting rod 1410 is fixedly installed on the surface of the piston 1409, a driving frame 1411 is fixedly installed at the other end of the connecting rod 1410, a rotating wheel 1412 is fixedly installed at one end of a first rotating shaft 7, an eccentric shaft 1413 is fixedly installed on the surface of the rotating wheel 1412, the eccentric shaft 1413 is fixedly installed at a non-central position of the rotating wheel 1412, the eccentric shaft 1413 is inserted in the cavity of the driving frame 1411, a first check valve 1414 and a second check valve 1415 are installed on the side wall of the gas cylinder 1408, the first check valve 1414 is in one-way conduction towards the cavity of the gas cylinder, the second one-way valve 1415 is used for air inlet and one-way conduction towards the outer wall of the gas cylinder 1408, and is used for air outlet, a spray pipe 1416 is fixedly arranged on the side wall of the sealing frame 611, an air pipe is communicated between the second one-way valve 1415 and the spray pipe 1416, a plurality of spray holes 1417 are formed in the side wall of the spray pipe 1416, when the first rotating shaft 7 rotates, the rotating wheel 1412 is driven to rotate synchronously, so that the driving frame 1411 is driven by the eccentric shaft 1413 to drive the piston 1409 to reciprocate, the first one-way valve 1414 and the second one-way valve 1415 are conducted alternately, air is injected into the spray pipe 1416, the spray holes 1417 are sprayed to the road surface, dust is removed further, and the crack filling quality is guaranteed.
In a preferred embodiment, when the motor 13 drives the first rotating shaft 7 to rotate, the second rotating shaft 1401 can be driven to synchronously rotate, the cleaning disc 1406 and the bristles 1407 are used for cleaning the ground, the cleaning disc 1406 is driven to be clung to the ground under the action of the third spring 1405, so that the cleaning quality is ensured, meanwhile, the first rotating shaft 7 drives the rotating wheel 1412 to synchronously rotate, so that the driving frame 1411 drives the piston 1409 to reciprocate through the eccentric shaft 1413, the first one-way valve 1414 and the second one-way valve 1415 are alternately conducted, air is injected into the spray pipe 1416, and the spray pipe 1417 sprays out to the road surface, so that dust is removed further, and the pouring quality is ensured.
Referring to fig. 1-9, in a preferred embodiment, a waste collecting mechanism 15 is installed on the surface of a frame 1 and is used for collecting redundant asphalt waste, the waste collecting mechanism 15 comprises a collecting cylinder 1501, a connecting frame 1502 and a scraping plate 1503, the collecting cylinder 1501 is installed at the bottom of the frame 1 and is used for collecting redundant asphalt waste, a connecting frame 1502 is fixedly installed on the side wall of the collecting cylinder 1501, the scraping plate 1503 is slidingly installed in the cavity of the connecting frame 1502 and is used for scraping overflowed asphalt, a fourth spring 1504 is fixedly installed in the cavity of the connecting frame 1502, one end of the fourth spring 1504 is fixedly connected with the scraping plate 1503 and is used for driving the scraping plate 1503 to move outwards, the scraping plate 1503 is tightly attached to the ground under the action of the fourth spring 1504, a third rotating shaft 1505 is installed in the cavity of the collecting cylinder 1501 in a rotating mode, a scraping plate 1506 is symmetrically installed on the surface of the third rotating shaft 1505, a transmission shaft 1507 is fixedly installed between two wheels 2, pulleys are fixedly installed on the surfaces of the transmission shaft 1507 and the third rotating shaft 1505, a belt is connected between the two pulleys, and when the frame 1 moves, overflowed asphalt can be scraped into the collecting cylinder 1501 by the scraping plate 1503 through the belt.
Referring to fig. 1-9, in a preferred embodiment, a collecting tank 1508 is mounted on a side wall of a collecting cylinder 1501, a feed inlet 1509 is formed between the collecting tank 1508 and the collecting cylinder 1501, when a frame 1 moves forward, a third rotating shaft 1505 and a scraping plate 1506 can be driven to rotate synchronously through a transmission shaft 1507, asphalt in the collecting cylinder 1501 is scraped to the feed inlet 1509 and enters the collecting tank 1508 to be collected, a waste collecting tank 1510 is fixedly mounted at the bottom of the frame 1, an air pipe is communicated between the waste collecting tank 1510 and a first one-way valve 1414, a third one-way valve 1511 is mounted at the bottom of the waste collecting tank 1510, a water pipe is communicated between the third one-way valve 1511 and the collecting tank 1508, when the rotating wheel 1412 rotates, the waste collecting tank 1510 can be vacuumized through the first one-way valve 1414, and asphalt in the collecting tank 1508 is sucked into the waste collecting tank 1510 through the third one-way valve 1511 to be collected intensively, so that the overflowed asphalt road surface is avoided from polluting.
In a preferred embodiment, in use, overflowed asphalt can be scraped into the collection cylinder 1501 by the scraping plate 1503, when the frame 1 moves forwards, the third rotating shaft 1505 and the scraping plate 1506 can be driven to rotate synchronously by the transmission shaft 1507, asphalt in the collection cylinder 1501 is scraped to the feed inlet 1509 and enters the collection box 1508 to be collected, when the rotating wheel 1412 rotates, the waste collection box 1510 can be vacuumized by the first one-way valve 1414, and asphalt in the collection box 1508 is sucked into the waste collection box 1510 by the third one-way valve 1511 to be collected intensively, so that the road surface is convenient to use and the overflowed asphalt is prevented from being polluted.
The road construction method is suitable for the road construction device and comprises the following steps:
S1, cleaning; when the motor 13 drives the first rotating shaft 7 to rotate, the cleaning disc 1406 and the brush hair 1407 can be driven to clean the ground, and the rotating wheel 1412 is driven to synchronously rotate, so that the piston 1409 is driven to reciprocate through the eccentric shaft 1413, the first check valve 1414 and the second check valve 1415 are alternately conducted, air is injected into the spray pipe 1416, and the spray pipe 1417 sprays out to the road surface to further remove dust;
S2, pouring a gap, namely placing the guide wheel 4 into the gap, deflecting the guide wheel 4 along with the path of the gap, automatically adjusting the direction of the frame 1, inserting the gap detection block 610 into the gap, and enabling the gap detection block 610 to always contact with the bottom of the gap under the action of the first spring 604 in the moving process of the frame 1, wherein when the gap is deeper, the gap detection block 610 and the telescopic rod 603 move downwards, and the number of through grooves 606 communicated with the material dividing groove 605 is increased, so that the jet flow of the jet head 608 is improved, and the gap is ensured to be fully filled;
S3, waste removal, namely, overflowed asphalt can be scraped into a collecting barrel 1501 through a scraping plate 1503, when a frame 1 moves forwards, a scraping plate 1506 can be driven to rotate synchronously through a transmission shaft 1507, asphalt in the collecting barrel 1501 is scraped to a feed inlet 1509 and enters a collecting box 1508 to be collected, when a rotating wheel 1412 rotates, a waste collecting box 1510 can be vacuumized through a first one-way valve 1414, and asphalt in the collecting box 1508 is sucked into the waste collecting box 1510 through a third one-way valve 1511 to be collected intensively.
Specifically, the working principle of the road construction device is that when the road construction device is used, the motor 13 drives the first rotating shaft 7 to rotate, the second rotating shaft 1401 can be driven to synchronously rotate, the ground is cleaned through the cleaning disc 1406 and the bristles 1407, the cleaning disc 1406 is driven to cling to the ground under the action of the third spring 1405, so that the cleaning quality is ensured, meanwhile, the first rotating shaft 7 drives the rotating wheel 1412 to synchronously rotate, the driving frame 1411 is driven by the eccentric shaft 1413 to drive the piston 1409 to reciprocate, the first one-way valve 1414 and the second one-way valve 1415 are alternately conducted, air is injected into the spray pipe 1416, the spray hole 1417 sprays out to the road surface, dust is further removed, and the pouring seam quality is ensured.
And the guide wheel 4 is placed in the gap, the guide wheel 4 deflects along with the path of the gap, so that the direction of the frame 1 is automatically adjusted, the gap detection block 610 is inserted into the gap, the gap detection block 610 always contacts with the bottom of the gap under the action of the first spring 604 in the moving process of the frame 1, when the gap is deeper, the gap detection block 610 and the telescopic rod 603 move downwards, the number of through grooves 606 communicated with the dividing groove 605 is increased, the jet flow of the jet head 608 is improved, the gap is ensured to be fully filled, and the gap filling quality is improved.
Overflowed asphalt can be scraped into the collecting cylinder 1501 through the scraping plate 1503, when the frame 1 moves forwards, the third rotating shaft 1505 and the scraping plate 1506 can be driven to synchronously rotate through the transmission shaft 1507, asphalt in the collecting cylinder 1501 is scraped to the feeding port 1509 and enters the collecting box 1508 to be collected, when the rotating wheel 1412 rotates, the waste collecting box 1510 can be vacuumized through the first one-way valve 1414, asphalt in the collecting box 1508 is sucked into the waste collecting box 1510 through the third one-way valve 1511 to be collected intensively, and the road surface is prevented from being polluted by overflowed asphalt.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (8)
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258277A (en) * | 2019-06-24 | 2019-09-20 | 俞斌 | Town road Asphalt Concrete Pavement Maintenance structure and its construction method |
| CN118461409A (en) * | 2022-12-09 | 2024-08-09 | 王清豹 | A kind of caulking construction device for highway maintenance |
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| DE102013006310B4 (en) * | 2013-04-14 | 2014-11-06 | Andreas Rupprecht | Mobile device for largely dust-free joint production or repair in surfaces |
| CN118498175A (en) * | 2024-05-23 | 2024-08-16 | 浙江省交通运输科学研究院 | Asphalt pavement gap treatment repairing device |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258277A (en) * | 2019-06-24 | 2019-09-20 | 俞斌 | Town road Asphalt Concrete Pavement Maintenance structure and its construction method |
| CN118461409A (en) * | 2022-12-09 | 2024-08-09 | 王清豹 | A kind of caulking construction device for highway maintenance |
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