CN111188244A - Highway asphalt pavement repairing construction device and construction method thereof - Google Patents
Highway asphalt pavement repairing construction device and construction method thereof Download PDFInfo
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- CN111188244A CN111188244A CN202010039081.1A CN202010039081A CN111188244A CN 111188244 A CN111188244 A CN 111188244A CN 202010039081 A CN202010039081 A CN 202010039081A CN 111188244 A CN111188244 A CN 111188244A
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- scraper
- roller
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- asphalt pavement
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
- E01C19/26—Rollers therefor; Such rollers usable also for compacting soil self-propelled or fitted to road vehicles
- E01C19/264—Rollers therefor; Such rollers usable also for compacting soil self-propelled or fitted to road vehicles with attachments for work other than rolling, e.g. grading, scarifying
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- Road Repair (AREA)
Abstract
The invention relates to a highway asphalt pavement repairing construction device and a construction method thereof, belonging to the technical field of road repairing, and comprising a moving seat, wherein a roller for rolling a pavement is rotatably arranged on the moving seat, a vertical column extending downwards is arranged on the bottom wall of the moving seat along the vertical direction, an installation plate is arranged on the vertical column in a sliding manner, a driving source for driving the installation plate to slide along the vertical column is arranged on the moving seat, and a scraper for scraping the pavement is arranged on the installation plate. After concrete for repairing is poured into the hollow part of the road surface, the driving source drives the scraper to move in the vertical direction, the distance between the scraper and the road surface is adjusted, and the moving seat is moved, so that the concrete poured by the scraper is strickled off, then the concrete is rolled by the roller, and then the concrete after maintenance is compacted, the operation is simple and convenient, and the repairing efficiency and the repairing quality are improved.
Description
Technical Field
The invention relates to the technical field of road repair, in particular to a highway asphalt pavement repair construction device and a construction method thereof.
Background
At present, in the repair construction of asphalt stone highway pavements, areas with small areas or positions where some pavement pavers cannot pave are often paved by adopting a manual paving mode, the labor intensity of manual construction is high, and the construction efficiency is low.
Therefore, the chinese patent with application publication No. CN109281244A discloses a road surface repairing device for road engineering construction, which comprises a supporting base, wherein the outer wall of one side of the top of the supporting base is connected with a vertically arranged storage box body through a bolt, the outer wall of the center of the top of the storage box body is connected with a second rotating motor through a bolt, the output shaft of the second rotating motor is connected with a vertically arranged second rotating shaft through a bolt, and the circumferential outer wall of the second rotating shaft is connected with a second spiral fan blade through a bolt; the vibrating plate is characterized by further comprising a vibrating plate, and the outer wall of the center of the top of the vibrating plate is connected with a vibrating motor through a bolt. When the device is used, the device is moved to a hollow part on a road surface, and concrete raw materials in the material storage box body fall into the hollow part through the discharge port; and the vibrating motor drives the vibrating plate to vibrate, so that the concrete is vibrated.
The prior art scheme has the following defects that when concrete falls into a hollow place, the surface of the concrete is difficult to level with the surface of an original road, and at the moment, workers are required to manually scrape the concrete; the whole process is time-consuming and labor-consuming, and the efficiency is low.
Disclosure of Invention
One of the purposes of the invention is to provide a road asphalt pavement repairing construction device which has the advantage of improving the repairing efficiency.
The technical purpose of the invention is realized by the following technical scheme:
the utility model provides a highway bituminous paving repairs construction equipment, is including removing the seat, it is provided with the cylinder that is used for rolling the road surface to rotate on the seat to remove, the diapire that removes the seat is provided with downwardly extending's stand along vertical direction, it is provided with the mounting panel to slide on the stand, it is used for driving the mounting panel along the gliding driving source of stand to be provided with on the seat to remove, be provided with the scraper blade that is used for scraping the flat road surface on the mounting panel.
Through adopting above-mentioned technical scheme, after the concrete placement that waits to repair the usefulness to the hole department on road surface, remove in vertical direction through driving source drive scraper blade, adjust the distance between scraper blade and the road surface, remove the removal seat for the concrete that the scraper blade will be pour is strickleed off, then rolls concrete through the cylinder, and then the concrete compaction after will maintaining, and easy operation is convenient, improves repair efficiency and quality.
The present invention in a preferred example may be further configured to: the diapire of removing the seat has seted up the groove of stepping down, the stand sets up in the inslot of stepping down, and the stand sets up two, the fixed lantern ring that is provided with in both ends of mounting panel, lantern ring sliding sleeve locates on the stand, the fixed spacing platform that is provided with in bottom of stand.
By adopting the technical scheme, in the process of driving the mounting plate to lift up and down, the sleeve ring slides along the upright post, and the upright post is matched with the sleeve ring to play a role in guiding the mounting plate, so that the mounting plate moves more smoothly; meanwhile, the action force of the mounting plate acts on the upright column, and the position stability of the mounting plate is ensured.
The present invention in a preferred example may be further configured to: the driving source is an air cylinder, and a piston rod of the air cylinder is fixedly connected with the mounting plate; the stand is overlapped and is equipped with the spring, the one end and the spacing platform butt of spring, the other end and the lantern ring butt.
Through adopting above-mentioned technical scheme, the setting of spring plays the purpose that hinders the mounting panel downstream, and prevention scraper blade descending distance is too big and supports tightly with ground, prevents effectively that the scraper blade from damaging.
The present invention in a preferred example may be further configured to: the side wall of the abdicating groove is rotatably provided with two brush rolls in the direction parallel to the scraping plates, bristles are arranged on the brush rolls, the moving seat is provided with a driving assembly for driving the brush rolls to rotate, the scraping plates are rotatably arranged on the mounting plate, and the scraping plates are provided with limiting parts for limiting the positions of the scraping plates; and the movable seat is provided with a driving piece for driving the driving source and the mounting plate to move towards the direction close to or far away from the brush roller.
Through adopting above-mentioned technical scheme, strickleing off the road surface the back, will be stained with a certain amount of concrete on the scraper blade, rotate the scraper blade to the horizontality, then inject the scraper blade position once more through the locating part, drive the scraper blade through the driving piece and locate the motion to the brush roll for scraper blade and brush roll contact, then rotate through drive assembly drive brush roll, and then scrub the scraper blade surface, in order to realize the purpose of clearance scraper blade, convenient operation.
The present invention in a preferred example may be further configured to: the fixed lug that is provided with in both ends of scraper blade, the lug rotates with the mounting panel to be connected, the mounting hole has been seted up on the lug, the bolt in the mounting hole is worn to locate for sliding to the locating part, set up on the mounting panel and supply bolt male first spacing hole and the spacing hole of second, be provided with the elastic component that is used for ordering about the bolt and inserts first spacing hole or the spacing hole of second on the lug.
By adopting the technical scheme, when the scraper blade is in a working state of scraping the road surface, the plug pin is inserted into the first limiting hole, and the scraper blade is in a vertical state; when the scraper blade needs to be cleaned, the scraper blade is rotated again, the bolt is inserted into the second limiting hole, and the elastic piece is arranged, so that the bolt keeps the state of being inserted into the first limiting hole and the second limiting hole, the bolt is prevented from being separated easily, and the position of the scraper blade is ensured to be stable.
The present invention in a preferred example may be further configured to: the roller is arranged in a hollow mode, and a plurality of balls are arranged in the roller.
Through adopting above-mentioned technical scheme, at the in-process that the road surface was rolled to the cylinder, the cylinder rolls along the road surface, and the spheroid increases the gravity of cylinder, increases the effect of rolling.
The present invention in a preferred example may be further configured to: the two ends of the roller are provided with end covers, the end covers are provided with holes for the ball to pass through, and the end covers are provided with movable doors for opening or closing the holes.
Through adopting above-mentioned technical scheme, as required, add or take out the spheroid in to the cylinder through the trompil, and then realize adjusting the rolling in-process, the spheroid is to the purpose of the rolling force size on road surface, increases adaptability.
The present invention in a preferred example may be further configured to: and a partition plate is arranged on the inner wall of the roller along the axial direction of the roller.
Through adopting above-mentioned technical scheme, at the rolling in-process of cylinder, the baffle drives the spheroid and rises certain height along the cylinder, then the spheroid can fall down automatically under the effect of gravity, and the striking produces great impact force in the bottom of cylinder, improves and rolls the effect
The present invention in a preferred example may be further configured to: the inner wall of the roller is provided with an installation groove along the axial direction of the roller, and the partition plate is arranged in the installation groove in a sliding manner; the terminal surface groove has been seted up to the terminal surface of cylinder, the end cover inlays and locates the terminal surface inslot, the end cover is contradicted with the baffle, be provided with the mounting that is used for stiff end lid position on the end cover.
Through adopting above-mentioned technical scheme, damage the back that warp when the baffle, open the end cover, outwards take out the baffle that warp, more the change new baffle can, be convenient for the change or the maintenance of baffle.
The invention also aims to provide a method for repairing the asphalt pavement of the highway, which has the advantages of improving the repairing efficiency and quality.
The technical purpose of the invention is realized by the following technical scheme:
a highway asphalt pavement repairing construction method comprises the following steps:
s1, removing garbage or sundries at the hollow part of the road surface to be repaired;
s2, pouring concrete into the hollow positions;
s3, constructing by the road asphalt pavement patching construction device as claimed in any one of claims 1-9;
s31, driving the scraper to move in the vertical direction through the driving source, adjusting the distance between the scraper and the road surface, wherein the distance between the scraper and the road surface which does not need to be repaired is 3-5 mm, and moving the movable seat to enable the scraper to scrape the repaired concrete surface;
s32, moving the movable seat again to enable the roller to conduct preliminary rolling on the repaired concrete;
s33, driving the scraper to move downwards again until the scraper is abutted against the road surface which does not need to be repaired, and scraping the surface of the concrete after the preliminary rolling;
and S34, finally performing secondary rolling on the surface of the concrete through a roller.
By adopting the technical scheme, firstly, the repaired concrete surface is preliminarily strickled off by a scraper, and then is preliminarily rolled by a roller; then, secondary strickling is carried out through a scraper, and secondary rolling is carried out; the scraping operation is simple, the rolling effect is better, the compactness of concrete is effectively improved, and the repairing quality of the repaired pavement is ensured.
In summary, the invention includes at least one of the following beneficial effects:
after concrete to be repaired is poured into a hollow part of a road surface, the driving source drives the scraper to move in the vertical direction, the distance between the scraper and the road surface is adjusted, the moving seat is moved, so that the scraper scrapes the poured concrete, then the concrete is rolled by the roller, and the repaired concrete is compacted, the operation is simple and convenient, and the repairing efficiency and the repairing quality are improved;
secondly, after the road surface is scraped, a certain amount of concrete is attached to the scraping plate, the scraping plate is rotated to be in a horizontal state, then the position of the scraping plate is limited again through the limiting part, the scraping plate is driven to move to the brush roller through the driving part, so that the scraping plate is contacted with the brush roller, then the brush roller is driven to rotate through the driving assembly, and the surface of the scraping plate is brushed, so that the purpose of cleaning the scraping plate is achieved, and the operation is convenient;
thirdly, at the rolling in-process of cylinder, the baffle drives the spheroid and rises certain height along the cylinder, then the spheroid can fall down automatically under the effect of gravity, and the striking produces great impact force in the bottom of cylinder, improves and rolls the effect.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic structural diagram of a portion structure in the abdicating groove of the invention;
FIG. 3 is an exploded view of the present invention;
fig. 4 is a schematic view of the structure of the drum of the present invention.
Reference numerals: 1. a movable seat; 11. a cylinder; 12. a yielding groove; 13. a drive member; 131. a movable block; 14. a roller; 15. a fixing plate; 151. a dovetail groove; 2. a drum; 21. a sphere; 22. mounting grooves; 3. a column; 31. a limiting table; 32. a spring; 33. a dovetail block; 4. mounting a plate; 41. a squeegee; 411. a bump; 4111. mounting holes; 42. a collar; 43. a first limit hole; 44. a second limiting hole; 5. a brush roll; 51. brushing; 61. a drive motor; 62. a gear; 7. a bolt; 71. an elastic member; 72. a boss; 8. an end cap; 81. opening a hole; 82. a movable door; 821. connecting holes; 83. a partition plate; 831. a T-shaped block; 84. a fixing member; 9. an arc-shaped block; 91. an arc-shaped slot; 92. a threaded hole; 93. and connecting the bolts.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
as shown in fig. 1 and 2, the highway asphalt pavement repairing construction device comprises a movable seat 1, wherein a roller 14 is arranged on the movable seat 1, and a roller 2 for rolling a pavement is rotatably arranged on the movable seat 1. The bottom wall of the movable seat 1 is provided with two upright posts 3 extending downwards along the vertical direction, the bottom wall of the movable seat 1 is provided with a yielding groove 12, and the upright posts 3 are arranged in the yielding groove 12; the upright column 3 is provided with a mounting plate 4 in a sliding manner, and the mounting plate 4 is provided with a scraper 41 for scraping the road surface.
As shown in fig. 2 and 3, two ends of the mounting plate 4 are fixedly provided with a lantern ring 42, the lantern ring 42 is slidably sleeved on the upright post 3, and the bottom of the upright post 3 is fixedly provided with a limit table 31. The movable base 1 is provided with a driving source for driving the mounting plate 4 to slide along the upright post 3, and the driving source is an air cylinder 11. A piston rod of the cylinder 11 is fixedly connected with the mounting plate 4; the upright post 3 is sleeved with a spring 32, one end of the spring 32 is abutted with the limit table 31, and the other end is abutted with the lantern ring 42. The spring 32 is provided to block the downward movement of the mounting plate 4, so as to prevent the scraper 41 from being pressed against the ground due to an excessively large descending distance, and effectively prevent the scraper 41 from being damaged.
As shown in fig. 2 and 3, the side walls of the relief grooves 12 (see fig. 1) are provided with brush rolls 5 in a rotating manner in a direction parallel to the scrapers 41, the two brush rolls 5 are arranged in parallel, and the brush rolls 5 are provided with bristles 51, and the bristles 51 are made of steel to ensure sufficient strength. The bottom wall of the receding groove 12 is fixedly provided with a fixing plate 15 along the axial direction perpendicular to the brush roller 5, the bottom wall of the fixing plate 15 is provided with a dovetail groove 151 along the length direction of the fixing plate 15, the top wall of the upright post 3 is fixedly provided with a dovetail block 33, and the dovetail block 33 is connected with the dovetail groove 151 in a sliding mode.
As shown in fig. 2, a driving assembly for driving the brush rolls 5 to rotate is arranged on the movable base 1, the driving assembly comprises a driving motor 61 fixedly arranged on the movable base 1, two gear wheels 62 are fixedly sleeved on the two brush rolls 5, the two gear wheels 62 are engaged, and an output shaft of the driving motor 61 is coaxially and fixedly connected with any one of the gear wheels 62.
As shown in fig. 2, a driving member 13 for driving the driving source and the mounting plate 4 to move towards or away from the brush roller 5 is arranged on the movable base 1, the driving member 13 is a pneumatic cylinder, the pneumatic cylinder is horizontally and fixedly arranged on the bottom wall of the movable base 1, the pneumatic cylinder is arranged along the direction perpendicular to the brush roller 5, and a movable block 131 is fixedly arranged on a piston rod of the pneumatic cylinder; the cylinder 11 is fixedly arranged on the bottom wall of the movable block 131.
As shown in fig. 3, two ends of the scraper 41 are fixedly provided with a protrusion 411, the protrusion 411 is rotatably connected with the mounting plate 4, the protrusion 411 is provided with a mounting hole 4111, the scraper 41 is rotatably disposed on the mounting plate 4, the scraper 41 is provided with a limiting member for limiting the position of the scraper 41, and the limiting member is a plug 7 slidably disposed in the mounting hole 4111. The mounting plate 4 is provided with a first limiting hole 43 and a second limiting hole 44 for inserting the bolt 7, and the angle of a connecting line among the first limiting hole 43, the second limiting hole 44 and the rotation axis of the scraper 41 is a right angle.
As shown in fig. 2 and 3, the protrusion 411 is provided with an elastic member 71 for driving the plug pin 7 to be inserted into the first limiting hole 43 or the second limiting hole 44, and the elastic member 71 is a tension spring; the one end that bolt 7 kept away from mounting panel 4 is fixed and is provided with boss 72, and the one end and the boss 72 fixed connection of extension spring, the other end and the lateral wall fixed connection of lug 411.
When the scraping plate 41 is in a working state of scraping the road surface, the plug pin 7 is inserted into the first limiting hole 43, and the scraping plate 41 is in a vertical state at the moment. After the road surface is scraped, a certain amount of concrete is attached to the scraping plate 41, the scraping plate 41 is rotated to rotate the scraping plate 41 to a horizontal state, and then the bolt 7 is inserted into the second limiting hole 44. The scraper 41 is driven to move towards the brush roller 5 through the driving part 13, so that the scraper 41 is in contact with the brush roller 5, then the driving motor 61 is started, the driving motor 61 drives the gear 62 to rotate, the gear 62 drives the brush roller 5 to rotate, and then the surface of the scraper 41 is brushed, so that the purpose of cleaning the scraper 41 is achieved, and the operation is convenient.
As shown in fig. 4, the drum 2 is hollow, and a plurality of balls 21 are arranged in the drum 2, wherein the balls 21 are steel balls. End covers 8 are arranged at two ends of the roller 2, an opening 81 for the ball 21 to pass through is formed in each end cover 8, and a movable door 82 for opening or closing the opening 81 is arranged on each end cover 8.
As shown in fig. 4, the fixed arc piece 9 that is provided with on the end cover 8, the circumference setting along trompil 81 of arc piece 9, arc wall 91 has been seted up along the circumference of trompil 81 to the lateral wall that arc piece 9 is close to the center of trompil 81, dodge gate 82 articulates in the one end of arc piece 9, the other end of arc piece 9 is kept away from the lateral wall of end cover 8 and is seted up the screw hole 92 that runs through to arc wall 91, screw hole 92 female connection has connecting bolt 93, offer on the dodge gate 82 and supply connecting bolt 93 male connecting hole 821.
According to needs, add or take out spheroid 21 in drum 2 through trompil 81, and then realize adjusting the rolling in-process, the spheroid 21 is to the purpose of the rolling pressure size of road surface, increases adaptability.
As shown in fig. 4, the inner wall of the drum 2 is provided with a plurality of partitions 83 along the axial direction of the drum 2, and the partitions 83 are provided at regular intervals along the circumferential direction of the drum 2. The inner wall of the roller 2 is provided with an installation groove 22 along the axial direction of the roller 2, and the installation groove 22 is a T-shaped groove; a T-shaped block 831 is fixedly arranged on the partition 83, and the T-shaped block 831 is connected with the T-shaped groove in a sliding mode. The terminal surface groove has been seted up to the terminal surface of cylinder 2, and end cover 8 inlays and locates the terminal surface inslot, and end cover 8 contradicts with baffle 83, is provided with the mounting 84 that is used for fixed end cover 8 positions on the end cover 8, and mounting 84 is fixing bolt, and fixing bolt sets up threely along end cover 8's circumference.
In the rolling process of the roller 2, the partition 83 drives the ball 21 to rise along the roller 2 by a certain height, and then the ball 21 automatically falls under the action of gravity and impacts the bottom of the roller 2 to generate a large impact force, thereby improving the rolling effect. When the partition 83 is damaged and deformed, the end cover 8 is opened, the deformed partition 83 is pulled out, and then the new partition 83 is replaced, so that the replacement or maintenance of the partition 83 is facilitated.
The implementation principle is as follows: after concrete for repairing is poured into the hollow part of the road surface, the scraper 41 is driven to move in the vertical direction through the driving source, the distance between the scraper 41 and the road surface is adjusted, the moving seat 1 is moved, the scraper 41 scrapes the poured concrete, then the concrete is rolled through the roller 2, the concrete after being maintained is compacted, the operation is simple and convenient, and the repairing efficiency and the repairing quality are improved.
Example two:
a highway asphalt pavement repairing construction method comprises the following steps:
s1, removing garbage or sundries at the hollow part of the road surface to be repaired;
s2, pouring concrete into the hollow positions;
s3, constructing by the road asphalt pavement patching construction device of any one of claims 1-9;
s31, driving the scraper 41 to move in the vertical direction through the driving source, adjusting the distance between the scraper 41 and the road surface, wherein the distance between the scraper 41 and the road surface which does not need to be repaired is 3-5 mm, and moving the moving seat 1 to enable the scraper 41 to scrape the repaired concrete surface;
s32, moving the movable seat 1 again to enable the roller 2 to carry out preliminary rolling on the repaired concrete;
s33, driving the scraper 41 to move downwards again until the scraper 41 is abutted against the road surface which does not need to be repaired, and scraping the surface of the concrete after the preliminary rolling;
and S34, finally performing secondary rolling on the surface of the concrete through the roller 2.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (10)
1. The utility model provides a highway bituminous paving repairs construction equipment, is including removing seat (1), its characterized in that: remove and rotate on seat (1) and be provided with cylinder (2) that are used for rolling the road surface, the diapire that removes seat (1) is provided with downwardly extending's stand (3) along vertical direction, it is provided with mounting panel (4) to slide on stand (3), it is used for driving mounting panel (4) along the gliding driving source of stand (3) to be provided with on seat (1) to remove, be provided with scraper blade (41) that are used for scraping the road surface on mounting panel (4).
2. The apparatus for repairing and constructing an asphalt pavement of a road according to claim 1, wherein: the diapire of removing seat (1) has been seted up and has been stepped down groove (12), stand (3) set up in stepping down groove (12), and stand (3) set up two, the fixed lantern ring (42) that is provided with in both ends of mounting panel (4), lantern ring (42) slip cap is located on stand (3), the fixed spacing platform (31) that is provided with in bottom of stand (3).
3. The apparatus for repairing and constructing an asphalt pavement for a road according to claim 2, wherein: the driving source is an air cylinder (11), and a piston rod of the air cylinder (11) is fixedly connected with the mounting plate (4); the upright post (3) is sleeved with a spring (32), one end of the spring (32) is abutted to the limiting table (31), and the other end of the spring is abutted to the lantern ring (42).
4. The apparatus for repairing and constructing an asphalt pavement for a road according to claim 2, wherein: the side wall of the abdicating groove (12) is rotatably provided with two brush rolls (5) along the direction parallel to the scraper (41), the brush rolls (5) are arranged in parallel, bristles (51) are arranged on the brush rolls (5), a driving assembly for driving the brush rolls (5) to rotate is arranged on the moving seat (1), the scraper (41) is rotatably arranged on the mounting plate (4), and a limiting piece for limiting the position of the scraper (41) is arranged on the scraper (41); and a driving piece (13) for driving the driving source and the mounting plate (4) to move towards the direction close to or away from the brush roller (5) is arranged on the moving seat (1).
5. The apparatus for repairing and constructing an asphalt pavement for a road according to claim 4, wherein: the fixed lug (411) that is provided with in both ends of scraper blade (41), lug (411) are rotated with mounting panel (4) and are connected, mounting hole (4111) have been seted up on lug (411), bolt (7) in mounting hole (4111) are worn to locate for sliding to the locating part, set up on mounting panel (4) and supply bolt (7) male first spacing hole (43) and the spacing hole of second (44), be provided with on lug (411) and be used for ordering about bolt (7) and insert elastic component (71) in first spacing hole (43) or the spacing hole of second (44).
6. The apparatus for repairing and constructing an asphalt pavement of a road according to claim 1, wherein: the roller (2) is arranged in a hollow mode, and a plurality of balls (21) are arranged in the roller (2).
7. The apparatus for repairing and constructing an asphalt pavement for a road according to claim 6, wherein: the two ends of the roller (2) are provided with end covers (8), the end covers (8) are provided with open holes (81) for the ball bodies (21) to pass through, and the end covers (8) are provided with movable doors (82) for opening or closing the open holes (81).
8. The apparatus for repairing and constructing an asphalt pavement for a road according to claim 7, wherein: the inner wall of the roller (2) is provided with a partition plate (83) along the axial direction of the roller (2).
9. The apparatus for repairing and constructing an asphalt pavement for a road according to claim 8, wherein: an installation groove (22) is formed in the inner wall of the roller (2) along the axial direction of the roller (2), and the partition plate (83) is arranged in the installation groove (22) in a sliding mode; the terminal surface groove has been seted up to the terminal surface of cylinder (2), end cover (8) are inlayed and are located the terminal surface inslot, end cover (8) are contradicted with baffle (83), be provided with mounting (84) that are used for fixed end cover (8) position on end cover (8).
10. A highway asphalt pavement repairing construction method is characterized by comprising the following steps: the method comprises the following steps:
s1, removing garbage or sundries at the hollow part of the road surface to be repaired;
s2, pouring concrete into the hollow positions;
s3, constructing by the road asphalt pavement patching construction device as claimed in any one of claims 1-9;
s31, driving the scraper (41) to move in the vertical direction through the driving source, adjusting the distance between the scraper (41) and the road surface, wherein the distance between the scraper (41) and the road surface which does not need to be repaired is 3-5 mm, and moving the moving seat (1) to enable the scraper (41) to scrape the repaired concrete surface flat;
s32, moving the movable seat (1) again to enable the roller (2) to carry out preliminary rolling on the repaired concrete;
s33, driving the scraper (41) to move downwards again until the scraper (41) is abutted against the road surface which does not need to be repaired, and scraping the surface of the concrete after the preliminary rolling;
and S34, finally performing secondary rolling on the surface of the concrete through the roller (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202010039081.1A CN111188244A (en) | 2020-01-14 | 2020-01-14 | Highway asphalt pavement repairing construction device and construction method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010039081.1A CN111188244A (en) | 2020-01-14 | 2020-01-14 | Highway asphalt pavement repairing construction device and construction method thereof |
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| CN111188244A true CN111188244A (en) | 2020-05-22 |
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| CN202010039081.1A Pending CN111188244A (en) | 2020-01-14 | 2020-01-14 | Highway asphalt pavement repairing construction device and construction method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112095415A (en) * | 2020-09-18 | 2020-12-18 | 泸州智同重交沥青砼有限公司 | Super surface department road surface construction vibrations rolling machine |
| CN112982121A (en) * | 2021-03-11 | 2021-06-18 | 正中路桥建设发展有限公司 | High-precision paving device for asphalt concrete pavement and construction method |
| CN113073517A (en) * | 2021-04-13 | 2021-07-06 | 新乡市市政设施维护中心 | Asphalt laying reciprocating type compacting device for highway engineering construction and implementation method thereof |
| CN115045169A (en) * | 2022-04-25 | 2022-09-13 | 温州益德建设有限公司 | Asphalt pavement repairing device for municipal engineering and construction method thereof |
| CN115058944A (en) * | 2022-07-15 | 2022-09-16 | 董文军 | Rubble rolling equipment |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112095415A (en) * | 2020-09-18 | 2020-12-18 | 泸州智同重交沥青砼有限公司 | Super surface department road surface construction vibrations rolling machine |
| CN112982121A (en) * | 2021-03-11 | 2021-06-18 | 正中路桥建设发展有限公司 | High-precision paving device for asphalt concrete pavement and construction method |
| CN113073517A (en) * | 2021-04-13 | 2021-07-06 | 新乡市市政设施维护中心 | Asphalt laying reciprocating type compacting device for highway engineering construction and implementation method thereof |
| CN115045169A (en) * | 2022-04-25 | 2022-09-13 | 温州益德建设有限公司 | Asphalt pavement repairing device for municipal engineering and construction method thereof |
| CN115045169B (en) * | 2022-04-25 | 2024-04-23 | 温州益德建设有限公司 | Asphalt pavement repairing device for municipal engineering and construction method thereof |
| CN115058944A (en) * | 2022-07-15 | 2022-09-16 | 董文军 | Rubble rolling equipment |
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