CN114395968A - Novel crack repair is used in pitch highway construction device - Google Patents
Novel crack repair is used in pitch highway construction device Download PDFInfo
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- CN114395968A CN114395968A CN202210178444.9A CN202210178444A CN114395968A CN 114395968 A CN114395968 A CN 114395968A CN 202210178444 A CN202210178444 A CN 202210178444A CN 114395968 A CN114395968 A CN 114395968A
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- asphalt
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
- E01C23/0966—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for filling or priming, with or without working the surface of the filling or applying particulate material thereto, e.g. for filling the joints of stone-sett paving
- E01C23/0973—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for filling or priming, with or without working the surface of the filling or applying particulate material thereto, e.g. for filling the joints of stone-sett paving with liquid or semi-liquid materials, e.g. crack sealants
- E01C23/098—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for filling or priming, with or without working the surface of the filling or applying particulate material thereto, e.g. for filling the joints of stone-sett paving with liquid or semi-liquid materials, e.g. crack sealants and working the surface of the filling or applying particulate material thereto, e.g. smoothing, gritting
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
- E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
- E01C19/1013—Plant characterised by the mode of operation or the construction of the mixing apparatus; Mixing apparatus
- E01C19/104—Mixing by means of movable members in a non-rotating mixing enclosure, e.g. stirrers
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
- E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
- E01C19/1059—Controlling the operations; Devices solely for supplying or proportioning the ingredients
- E01C19/1068—Supplying or proportioning the ingredients
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Abstract
The invention relates to a repairing device, in particular to a novel crack repairing device for asphalt highway construction. The utility model provides a reduce human contact distance with heating pitch, reduce manual operation simultaneously, improve the novel crack repairing device for asphalt highway construction of repair efficiency. The utility model provides a novel crack repair is used in asphalt highway construction device, including: 2 moving wheels are rotatably arranged on the left side and the right side of the bottom of the base; the rear side of the top of the base is provided with a hand push frame for assisting in moving; the front side of the top of the base is provided with a supporting seat, the top of the supporting seat is provided with an asphalt containing tank for containing hot asphalt, and the rear side of the top of the asphalt containing tank is hinged with a sealing cover; the bottom of the asphalt placing tank is connected with a guide pipeline for performing blanking matching and repairing on asphalt. The traction belt is pulled to drive the baffle to move backwards, and the guide pipeline is properly opened according to the size of the gap, so that the flow of the asphalt is adjusted.
Description
Technical Field
The invention relates to a repairing device, in particular to a novel crack repairing device for asphalt highway construction.
Background
The asphalt pavement is various types of pavement paved by blending mineral materials with asphalt materials, is the most widely adopted pavement in road construction, and can generate cracks over time due to the action of driving load and the change of environmental temperature.
The method for repairing the cracks of the asphalt pavement commonly used at present is to pour hot asphalt along the cracks, seal the cracks and prevent water from entering the interior of the pavement along the cracks, mainly depend on manual operation, but smoke, dust and pungent smell generated when asphalt is heated are absorbed by human bodies to cause physical injury, garbage stones in the cracks and on the ground nearby need to be cleaned before pouring, and a large amount of manpower is still consumed for early preparation.
Therefore design one kind and reduce human and the contact distance of heating pitch, reduce manual operation simultaneously, improve the novel crack repairing device for asphalt highway construction of repair efficiency.
Disclosure of Invention
In order to overcome the defect that harmful gas can be sucked when hot asphalt is poured along cracks manually, and a large amount of manpower is still consumed in the early cleaning, the crack repairing device for the asphalt highway construction is provided, which reduces the contact distance between a human body and the heated asphalt, reduces manual operation and improves the repairing efficiency.
The utility model provides a novel crack repair is used in asphalt highway construction device, including:
2 moving wheels are rotatably arranged on the left side and the right side of the bottom of the base;
the rear side of the top of the base is provided with a hand push frame for assisting in moving;
the front side of the top of the base is provided with a supporting seat, the top of the supporting seat is provided with an asphalt containing tank for containing hot asphalt, and the rear side of the top of the asphalt containing tank is hinged with a sealing cover;
the bottom of the asphalt placing tank is connected with a guide pipeline for blanking, matching and repairing asphalt;
the stirring mechanism is connected between the right side of the top of the base and the asphalt containing tank and is used for stirring asphalt and preventing solidification;
the bottom of the base is provided with a flow regulating mechanism for regulating the flow of the asphalt outflow according to the size of the gap.
More preferably, the stirring mechanism includes:
the right side of the top of the base is provided with the mounting seat, the top of the mounting seat is provided with a servo motor, and an output shaft of the servo motor is connected with a rotating shaft through a coupler;
the stirring leaf, the rotary type is connected with the stirring leaf that stirs the pitch between the jar left and right sides is placed to the pitch, is connected with bevel gear group between stirring leaf right side and the pivot top.
More preferably, the flow rate adjusting mechanism includes:
the mounting frames are symmetrically arranged at the left and right sides of the bottom of the base, a baffle is connected between the mounting frames in a sliding mode, and first return springs are connected between the rear sides of the baffle and the mounting frames;
the rear side of the baffle is provided with an elastic traction belt;
the bottom of the base is provided with 2 guide rollers;
the positioning pins are arranged on the rear side of the upper part of the hand push frame.
More preferably, the asphalt secondary filling machine further comprises an asphalt secondary filling mechanism, wherein the asphalt secondary filling mechanism comprises:
the rear side of the top of the base is rotatably provided with a first mounting shaft, and a belt is connected between the top of the first mounting shaft and the bottom of the rotating shaft;
the cam is arranged at the bottom of the first mounting shaft;
guide grooves are symmetrically formed in the left side and the right side of the rear side of the top of the base, guide columns are arranged in the guide grooves, contact plates are arranged on the guide columns in a sliding mode, and second reset springs are connected between the outer sides of the contact plates and the guide columns;
first scraper blade, the equal rotary type in contact plate bottom is equipped with carries out the first scraper blade that the secondary was filled to subaerial pitch, first scraper blade all with the contact plate around be connected with first torsion spring between the both sides.
More preferably, the asphalt compacting device further comprises an asphalt compacting mechanism, wherein the asphalt compacting mechanism comprises:
the installation supports are symmetrically arranged on the left and right sides of the rear side of the bottom of the base, a second installation shaft is connected between the installation supports in a sliding mode, and compaction wheels for compacting the filled asphalt are rotatably arranged on the second installation shaft;
and a third reset spring is connected between the top of the second mounting shaft and the top of the mounting bracket.
More preferably, the device further comprises a debris removing mechanism, wherein the debris removing mechanism comprises:
the third mounting shaft is rotationally arranged at the front side of the bottom of the base in a left-right symmetrical mode, and mounting plates are arranged at the bottoms of the third mounting shafts;
the outer sides of the mounting plates are both provided with second scraping plates in a sliding mode, and fourth reset springs are connected between the tops of the second scraping plates and the bottoms of the mounting plates;
the upper parts of the first contact rod and the third mounting shaft are respectively provided with a first contact rod, and a second torsion spring is connected between the top of the first contact rod and the bottom of the base;
and the outer sides of the lower parts of the contact plates are provided with second contact rods matched with the first contact rods on the same side.
More preferably, the device further comprises a crack cleaning mechanism, wherein the crack cleaning mechanism comprises:
the front side of the top of the base is provided with a connecting frame, and the outer side of the top of the connecting frame is connected with a dust cover;
the fan, the link top rotary type is equipped with 2 fans that can blow off dust and piece.
More preferably, the top of the hand-push frame is wrapped with a plastic sleeve.
Compared with the prior art, the invention has the following advantages:
1. pulling the traction belt to drive the baffle to move backwards, and properly opening the guide pipeline according to the size of the gap to realize the adjustment of the asphalt flow;
2. the stirring blades rotate to stir the asphalt, so that the asphalt is prevented from solidifying and influencing the natural falling of the asphalt and the repair of gaps;
3. the pushing frame is pushed to drive the whole device to move forwards along the gap, so that the asphalt falls into the gap downwards through the guide pipeline, and the gap is automatically repaired;
4. the first scraper plate can be used for secondary filling of asphalt by continuous movement, so that the filling effect is ensured, and the compaction wheel moves forwards to be in contact with the asphalt on the ground to rotate, so that the asphalt is compacted;
5. the wind that the fan blew out can blow off the dust in the gap with the branch earlier, and the second scraper blade rotates outside outward immediately and dials out the clearance with branch, the stone piece that blows out, cooperates the effective repair in later stage.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a partial perspective view of the present invention.
Fig. 4 is a schematic perspective view of the stirring mechanism of the present invention.
Fig. 5 is a three-dimensional structural section view of the stirring mechanism of the present invention.
Fig. 6 is a schematic perspective view of a first flow regulating mechanism according to the present invention.
Fig. 7 is a schematic perspective view of a second flow regulating mechanism of the present invention.
Fig. 8 is a schematic perspective view of a first asphalt filling mechanism according to the present invention.
Fig. 9 is a schematic perspective view of a second asphalt filling mechanism according to the present invention.
Fig. 10 is an enlarged view of part a of the present invention.
Fig. 11 is a schematic perspective view of an asphalt compacting mechanism according to the present invention.
Fig. 12 is an enlarged schematic view of part B of the present invention.
Fig. 13 is a schematic perspective view of a first embodiment of the debris removal mechanism of the present invention.
Fig. 14 is a schematic perspective view of a second debris removal mechanism according to the present invention.
Fig. 15 is an enlarged view of part C of the present invention.
Fig. 16 is a schematic perspective view of the crack cleaning mechanism of the present invention.
The meaning of the reference symbols in the figures: 1. moving wheels, 2, a base, 3, a hand-push frame, 4, a supporting seat, 5, an asphalt placing tank, 6, a sealing cover, 7, a guide pipeline, 8, a stirring mechanism, 81, a mounting seat, 82, a servo motor, 83, a bevel gear group, 84, a stirring blade, 85, a rotating shaft, 9, a flow regulating mechanism, 91, a mounting frame, 92, a first return spring, 93, a baffle plate, 94, a guide roller, 95, a traction belt, 96, a positioning pin, 10, an asphalt secondary filling mechanism, 101, a first mounting shaft, 102, a belt, 103, a cam, 104, a contact plate, 105, a guide column, 106, a second return spring, 107, a first torsion spring, 108, a first scraper blade, 11, an asphalt compacting mechanism, 111, a mounting bracket, 112, a third return spring, 113, a second mounting shaft, 114, a compacting wheel, 12, a debris removing mechanism, 122, 121, 123. the fourth return spring 124, the second scraper blade 125, the second torsion spring 126, the first contact rod 127, the second contact rod 13, the crack cleaning mechanism 131, the connecting frame 132, the dust cover 133 and the fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The utility model provides a novel crack repair is used in pitch highway construction device, as shown in fig. 1 to 7, including removing wheel 1, base 2, hand push frame 3, supporting seat 4, jar 5 is placed to pitch, sealed lid 6, guide pipeline 7, rabbling mechanism 8 and flow adjustment mechanism 9, the equal rotary type in 2 bottoms left and right sides of base is equipped with 2 and removes wheel 1, 2 top rear sides of base are equipped with hand push frame 3, 2 top front sides of base are equipped with supporting seat 4, 4 tops of supporting seat are equipped with pitch and place jar 5, 5 top rear sides of jar are placed to pitch articulate there is sealed lid 6, 5 bottoms of jar are placed to pitch are connected with guide pipeline 7, guide pipeline 7 passes base 2, 2 top right sides of base and pitch are placed and are connected with rabbling mechanism 8 between jar 5, 2 bottoms of base are equipped with flow adjustment mechanism 9.
The stirring mechanism 8 comprises a mounting seat 81, a servo motor 82, a bevel gear group 83, a stirring blade 84 and a rotating shaft 85, the mounting seat 81 is arranged on the right side of the top of the base 2, the servo motor 82 is arranged on the top of the mounting seat 81, the rotating shaft 85 is connected to an output shaft of the servo motor 82 through a coupling, the stirring blade 84 is connected between the left side and the right side of the asphalt storage tank 5 in a rotating mode, and the bevel gear group 83 is connected between the right side of the stirring blade 84 and the top of the rotating shaft 85.
The worker opens the cover, pours the adjusted hot asphalt into the asphalt tank 5, covers the cover again, adjusts the asphalt flow according to the gap size, the baffle 93 in the initial state blocks the guide pipeline 7 from flowing out, the traction belt 95 is clamped on the positioning pin 96 at the top, the traction belt 95 is taken down during adjustment, the traction belt 95 is pulled by force application to move backwards, the baffle 93 is further driven to move backwards, the guide pipeline 7 is properly opened, after the proper asphalt flows out from the guide pipeline 7 after adjustment, the traction belt 95 is clamped on the corresponding positioning pin 96, fixing of the baffle 93 is realized, at the moment, the first reset spring 92 is compressed, the servo motor 82 is started, the output shaft of the servo motor 82 rotates to drive the bevel gear set 83 to operate through the rotating shaft 85, the stirring blade 84 is further driven to rotate to stir the asphalt, asphalt solidification is avoided, and the push frame 3 drives the base 2 and the above components to move forwards along the gap, pitch drops downwards to the gap in through guide pipe 7, reuses operating means and screeds pitch, so realize the repair to the gap, finishes repairing and stops promoting hand push frame 3, will pull area 95 again and take out, and first reset spring 92 resets and drives baffle 93 and remove forward and plug up guide pipe 7 once more, stops pitch and flows out, will pull area 95 card again and go into on locating pin 96 of the top, stop again that servo motor 82 functions can.
Example 2
On the basis of the embodiment 1, as shown in fig. 1, fig. 2, and fig. 8 to fig. 12, the asphalt secondary filling machine 10 is further included, the asphalt secondary filling machine 10 includes a first mounting shaft 101, a belt 102, a cam 103, contact plate 104, the guide post 105, second reset spring 106, first torsion spring 107 and first scraper blade 108, base 2 top rear side rotation formula is equipped with first installation axle 101, be connected with belt 102 between first installation axle 101 top and the pivot 85 bottom, first installation axle 101 bottom is equipped with cam 103, base 2 top rear side bilateral symmetry is opened there is the guide way, all be equipped with guide post 105 in the guide way, all the slidingtype is equipped with contact plate 104 on the guide post 105, the contact plate 104 outside all with be connected with second reset spring 106 between the guide post 105, contact plate 104 bottom all the rotary type is equipped with first scraper blade 108, first scraper blade 108 all with contact plate 104 front and back both sides between be connected with first torsion spring 107.
Still including pitch compacting mechanism 11, pitch compacting mechanism 11 is including installing support 111, third reset spring 112, second installation axle 113 and compaction wheel 114, and 2 bottom rear side bilateral symmetry of base are equipped with installing support 111, and sliding connection has second installation axle 113 between installing support 111, and the last rotation type of second installation axle 113 is equipped with compaction wheel 114, all is connected with third reset spring 112 between second installation axle 113 top and the interior top of installing support 111.
The rotating shaft 85 rotates to drive the first mounting shaft 101 and the cam 103 to rotate through the belt 102, the cam 103 rotates to continuously press the contact plate 104 to move outwards, the contact plate 104 moves outwards to drive the first scraper 108 to move outwards, the second return spring 106 is compressed at the moment, when the cam 103 rotates to not press the contact plate 104, the second return spring 106 returns to drive the first scraper 108 to move inwards through the contact plate 104, so that the first scraper 108 is driven to move repeatedly to fill asphalt for a second time, the filling effect is ensured, and the first scraper 108 rotates under the action of the first torsion spring 107 when contacting with an obstacle during the period, so that the first scraper 108 is prevented from being damaged due to collision; meanwhile, the base 2 moves forwards to drive the second mounting shaft 113 and the compaction wheel 114 to move forwards through the mounting bracket 111, and the compaction wheel 114 can keep contact with the ground under the action of the third return spring 112, so that the compaction wheel 114 moves forwards to rotate in contact with the asphalt on the ground, and the asphalt is compacted.
Example 3
Based on embodiment 2, as shown in fig. 1, 2, and 13 to 16, the device further includes a debris removing mechanism 12, the debris removing mechanism 12 includes a third mounting shaft 121, a mounting plate 122, a fourth return spring 123, a second scraper 124, a second torsion spring 125, a first contact rod 126, and a second contact rod 127, the third mounting shaft 121 is rotatably disposed at the front side of the bottom of the base 2 in a left-right symmetric manner, the mounting plate 122 is disposed at the bottom of the third mounting shaft 121, the second scraper 124 is slidably disposed at the outer side of the mounting plate 122, the fourth return spring 123 is connected between the top of the second scraper 124 and the bottom of the mounting plate 122, the first contact rod 126 is disposed at the upper portion of the third mounting shaft 121, the second torsion spring 125 is connected between the top of the first contact rod 126 and the bottom of the base 2, the second torsion spring 125 is sleeved at the upper portion of the third mounting shaft 121, the second contact rod 127 is disposed at the outer side of the lower portion of the contact plate 104, the second contact beams 127 are all mated with the same side first contact beams 126.
Still including crack clearance mechanism 13, crack clearance mechanism 13 is equipped with link 131 including link 131, dust cover 132 and fan 133, 2 top front sides of base, and the link 131 top outside is connected with dust cover 132, and link 131 top rotary type is equipped with 2 fan 133.
The fan 133 is started to operate, when the base 2 is pushed to move forward, the wind blown by the fan 133 blows off the dust and branches in the gap, then the contact plate 104 moves outward to drive the second contact rod 127 to move outward to contact with the first contact rod 126, the first contact rod 126 rotates outward to drive the mounting plate 122 and the above components to rotate through the third mounting shaft 121, the second torsion spring 125 deforms, the second scraper 124 clings to the ground under the action of the fourth return spring 123, the mounting plate 122 drives the second scraping plate 124 to rotate outwards to remove the blown branch and stone chippings, when the contact plate 104 moves inward to reset and drives the second contact rod 127 to move and reset, the second torsion spring 125 resets and drives the mounting plate 122 to rotate inward through the third mounting shaft 121, so as to drive the second scraper 124 to rotate and reset, thereby achieving the cleaning in a reciprocating manner.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The utility model provides a novel crack repair is used in asphalt highway construction device, characterized by, including:
the left side and the right side of the bottom of the base (2) are respectively and rotatably provided with 2 moving wheels (1);
the rear side of the top of the base (2) is provided with the hand push frame (3) for assisting in moving;
the asphalt mixing machine comprises a supporting seat (4), wherein the supporting seat (4) is arranged on the front side of the top of a base (2), an asphalt containing tank (5) for containing hot asphalt is arranged on the top of the supporting seat (4), and a sealing cover (6) is hinged to the rear side of the top of the asphalt containing tank (5);
the bottom of the asphalt containing tank (5) is connected with a guide pipeline (7) for blanking, matching and repairing asphalt;
a stirring mechanism (8) for stirring the asphalt and preventing solidification is connected between the right side of the top of the base (2) and the asphalt containing tank (5);
the flow regulating mechanism (9) is arranged at the bottom of the base (2), and the flow regulating mechanism (9) is used for regulating the flow of the asphalt outflow according to the size of the gap.
2. The novel asphalt road construction crack repairing device as set forth in claim 1, wherein the stirring means (8) comprises:
the mounting seat (81) is arranged on the right side of the top of the base (2), the servo motor (82) is arranged on the top of the mounting seat (81), and an output shaft of the servo motor (82) is connected with a rotating shaft (85) through a coupler; stirring leaf (84), the rotary type is connected with stirring leaf (84) of stirring to pitch between the jar (5) left and right sides is placed to pitch, is connected with bevel gear group (83) between stirring leaf (84) right side and pivot (85) top.
3. A novel asphalt road construction crack repairing device as set forth in claim 2, wherein the flow regulating mechanism (9) comprises:
the mounting frame (91) is arranged at the bottom of the base (2) in a bilateral symmetry mode, baffle plates (93) are connected between the mounting frames (91) in a sliding mode, and first return springs (92) are connected between the rear sides of the baffle plates (93) and the mounting frames (91);
the rear side of the baffle (93) is provided with an elastic traction belt (95);
the bottom of the base (2) is provided with 2 guide rollers (94);
the positioning pins (96) are arranged on the rear side of the upper part of the hand push frame (3).
4. The novel asphalt road construction crack repairing device as set forth in claim 3,
still including pitch secondary filling mechanism (10), pitch secondary filling mechanism (10) including:
the rear side of the top of the base (2) is rotatably provided with a first mounting shaft (101), and a belt (102) is connected between the top of the first mounting shaft (101) and the bottom of the rotating shaft (85);
the cam (103) is arranged at the bottom of the first mounting shaft (101);
the guide post (105), the guide grooves are symmetrically formed in the left and right of the rear side of the top of the base (2), the guide grooves are internally provided with the guide posts (105), the guide posts (105) are respectively provided with a contact plate (104) in a sliding manner, and a second reset spring (106) is connected between the outer side of the contact plate (104) and the guide posts (105);
first scraper blade (108), contact plate (104) bottom equal rotary type is equipped with first scraper blade (108) that carry out the secondary and fill to subaerial pitch, is connected with first torsion spring (107) between first scraper blade (108) and contact plate (104) front and back both sides.
5. The novel asphalt road construction crack repairing device as claimed in claim 4, further comprising an asphalt compacting mechanism (11), wherein the asphalt compacting mechanism (11) comprises:
the mounting brackets (111) are symmetrically arranged at the left and right sides of the rear side of the bottom of the base (2), a second mounting shaft (113) is connected between the mounting brackets (111) in a sliding manner, and a compaction wheel (114) for compacting the filled asphalt is rotatably arranged on the second mounting shaft (113);
and a third return spring (112) is connected between the top of the second mounting shaft (113) and the inner top of the mounting bracket (111).
6. The novel asphalt road construction crack repairing device as claimed in claim 5, further comprising a debris removing mechanism (12), wherein the debris removing mechanism (12) comprises:
the third mounting shaft (121) is symmetrically and rotatably arranged at the left and right sides of the front side of the bottom of the base (2), and mounting plates (122) are arranged at the bottoms of the third mounting shafts (121);
the outer sides of the second scraping plates (124) and the mounting plate (122) are both provided with the second scraping plates (124) in a sliding mode, and fourth return springs (123) are connected between the tops of the second scraping plates (124) and the bottoms of the mounting plate (122);
the upper parts of the first contact rod (126) and the third mounting shaft (121) are respectively provided with the first contact rod (126), and a second torsion spring (125) is connected between the top of the first contact rod (126) and the bottom of the base (2);
and the outer sides of the lower parts of the second contact rods (127) and the contact plate (104) are respectively provided with a second contact rod (127) matched with the first contact rod (126) on the same side.
7. The novel asphalt road construction crack repairing device as claimed in claim 6, further comprising a crack cleaning mechanism (13), wherein the crack cleaning mechanism (13) comprises:
the front side of the top of the base (2) is provided with a connecting frame (131), and the outer side of the top of the connecting frame (131) is connected with a dust cover (132);
the top of the connecting frame (131) is rotatably provided with 2 fans (133) capable of blowing out dust and debris.
8. The novel asphalt road construction crack repairing device as claimed in claim 7, wherein: the top of the hand-push frame (3) is wrapped with a plastic sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210178444.9A CN114395968B (en) | 2022-02-25 | 2022-02-25 | Crack repairing device for asphalt highway construction |
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| CN202210178444.9A CN114395968B (en) | 2022-02-25 | 2022-02-25 | Crack repairing device for asphalt highway construction |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101217148B1 (en) * | 2012-08-07 | 2012-12-31 | (유)이지스건설 | Asphalt pavement crack repair methods and repair device that use infrared heating apparatus |
| CN111287065A (en) * | 2020-03-27 | 2020-06-16 | 刘锦会 | Novel crack repair device of pitch highway construction |
| CN211256614U (en) * | 2019-11-29 | 2020-08-14 | 尚奎峰 | Highway gap prosthetic devices |
| CN112726362A (en) * | 2020-12-29 | 2021-04-30 | 齐登贤 | Asphalt pavement repair auxiliary assembly for municipal works |
| CN112982115A (en) * | 2021-02-23 | 2021-06-18 | 张萱琪 | Traffic engineering road surface crack patching device |
| CN214737262U (en) * | 2021-02-05 | 2021-11-16 | 甘肃省酒泉公路局阿克塞公路段 | Asphalt pavement crack sealing machine |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101217148B1 (en) * | 2012-08-07 | 2012-12-31 | (유)이지스건설 | Asphalt pavement crack repair methods and repair device that use infrared heating apparatus |
| CN211256614U (en) * | 2019-11-29 | 2020-08-14 | 尚奎峰 | Highway gap prosthetic devices |
| CN111287065A (en) * | 2020-03-27 | 2020-06-16 | 刘锦会 | Novel crack repair device of pitch highway construction |
| CN112726362A (en) * | 2020-12-29 | 2021-04-30 | 齐登贤 | Asphalt pavement repair auxiliary assembly for municipal works |
| CN214737262U (en) * | 2021-02-05 | 2021-11-16 | 甘肃省酒泉公路局阿克塞公路段 | Asphalt pavement crack sealing machine |
| CN112982115A (en) * | 2021-02-23 | 2021-06-18 | 张萱琪 | Traffic engineering road surface crack patching device |
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| CN114395968B (en) | 2023-06-20 |
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