CN113931050B - Highway pavement repairing structure and repairing method thereof - Google Patents

Highway pavement repairing structure and repairing method thereof Download PDF

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Publication number
CN113931050B
CN113931050B CN202111264414.1A CN202111264414A CN113931050B CN 113931050 B CN113931050 B CN 113931050B CN 202111264414 A CN202111264414 A CN 202111264414A CN 113931050 B CN113931050 B CN 113931050B
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China
Prior art keywords
repairing
road surface
connecting rod
component
rod
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CN202111264414.1A
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Chinese (zh)
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CN113931050A (en
Inventor
蒋公超
张红梅
刘新宇
刘媛媛
张舒如
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Shandong Luda Engineering Design Consulting Co ltd
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Shandong Luda Engineering Design Consulting Co ltd
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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
    • E01C23/12—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 taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor
    • E01C23/122—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 taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor with power-driven tools, e.g. oscillated hammer apparatus
    • 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
    • E01C19/12—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 distributing granular or liquid materials
    • E01C19/16—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 distributing granular or liquid materials for applying or spreading liquid materials, e.g. bitumen slurries
    • 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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
    • E01C23/0906—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges
    • E01C23/0926—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters
    • 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
    • E01C23/10—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 raising or levelling sunken paving; for filling voids under paving; for introducing material into substructure
    • 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
    • E01C23/12—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 taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Road Repair (AREA)

Abstract

The invention discloses a highway pavement repairing structure which comprises a support, a shoveling component and a repairing component, wherein the shoveling component and the repairing component are both positioned on the support, the shoveling component comprises a first crushing piece, a second crushing piece, a connecting rod and a driving assembly for driving the connecting rod to move, the second crushing piece is positioned on the first crushing piece, the first crushing piece is positioned on the connecting rod, the connecting rod is rotatably connected with the support, and the connecting rod is arranged in a hollow mode. According to the highway pavement repairing structure, the second crushing piece is used for conveniently reaming the repairing position of the original pavement, so that the contact area between the repairing position and the original pavement is increased, the connection tightness between the repairing pavement and the original pavement is improved, the stability of the repairing pavement is improved, and the service life of the repairing pavement is prolonged.

Description

Highway pavement repairing structure and repairing method thereof
Technical Field
The invention relates to the technical field of pavement repair, in particular to a highway pavement repair structure and a repair method thereof.
Background
In order to provide convenience for life of people, a plurality of roads are paved, so that commodities needing short-distance transportation are transported by trucks, and since the trucks are loaded on the roads for a long time and usually run at the center of the inner part of the roads, the road surface of the roads is stressed unevenly, and the road surface of the roads is damaged.
In the related art, when a road surface is damaged, the damaged part of the road surface is usually removed manually, then the repaired part of the road surface is cleaned, and then the road surface materials are sequentially paved layer by layer to finish the repair of the road surface.
In view of the above-mentioned related technologies, the inventor thinks that when repairing a road surface, only the road surface material is filled in the damaged portion of the original road surface, so that the supplementary material is compacted with the original road surface, but in the long-term use process of the road, the supplementary material is easily layered with the original road surface, and the service life of the road is shortened.
Disclosure of Invention
The invention provides a road pavement repairing structure and a repairing method thereof, aiming at prolonging the service life of a road.
In a first aspect, the present invention provides a highway pavement repair structure, which adopts the following technical scheme:
a highway pavement repairing structure comprises a support, a shoveling component and a repairing component, wherein the shoveling component and the repairing component are both positioned on the support;
the shoveling component comprises a first crushing piece, a second crushing piece, a connecting rod and a driving assembly for driving the connecting rod to move, the second crushing piece is positioned on the first crushing piece, the first crushing piece is positioned on the connecting rod, the connecting rod is rotatably connected with the bracket, and the connecting rod is arranged in a hollow manner;
the second crushing piece comprises a fixing rod, a driving rod, a prick and a driving piece used for driving the driving rod to move, the fixing rod is located on the first crushing piece, the fixing rod is arranged in a hollow mode, one side of the fixing rod is communicated with the connecting rod, the fixing rod is far away from an opening in one side of the connecting rod, the driving rod is connected with the fixing rod in a sliding mode, and the prick is located on the side, close to the opening of the fixing rod, of the driving rod.
By adopting the technical scheme, when a damaged pavement is repaired, firstly, the driving assembly is adjusted, the driving assembly drives the connecting rod to move, the connecting rod drives the first crushing piece to move, the pavement is crushed by using the first crushing piece, when the first crushing piece is dug to the elevation, the driving piece is adjusted to drive the driving rod to move, the driving rod drives the prick to move, the prick is reamed, and after the second crushing piece is reamed, the hole is filled through the repairing component, so that the pavement is repaired; the highway road surface restoration structure of design through the broken piece of second, is convenient for carry out the reaming to the restoration position on former road surface, increases the area of contact of restoration position and former road surface, and then improves the compactness of restoreing road surface and being connected with former road surface, improves the stability of restoreing the road surface, prolongs the life who restores the road surface.
Optionally, the driving assembly includes a motor, a mounting seat and a sleeve, the mounting seat is slidably connected to the support, the motor is located on the mounting seat, an output shaft of the motor is coaxially connected to the connecting rod, the sleeve is located on the support, and the connecting rod is in threaded connection with the sleeve.
By adopting the technical scheme, when the connecting rod is driven to move, the motor is started, the output shaft of the motor drives the connecting rod to rotate, meanwhile, the connecting rod drives the motor to move, and the motor drives the mounting seat to move; the motor is arranged to provide driving force for the connecting rod, so that the connecting rod drives the first crushing member and the second crushing member to move; the setting of mount pad, the connection of the motor of being convenient for, and then the motor of being convenient for along with the connecting rod motion realizes the breakage to the damaged department of road surface.
Optionally, the driving member is provided as a first cylinder, the first cylinder is located in the fixing rod, and a piston rod of the first cylinder is connected to the driving rod.
By adopting the technical scheme, when the driving rod is adjusted to move, the first air cylinder is started, the first air cylinder pushes the driving rod to move, and the driving rod drives the prick to move, so that the hole expansion of the repaired hole is realized; the setting of first cylinder is convenient for promote the actuating lever motion, and then is convenient for carry out the reaming, simultaneously, the withdrawal of the actuating lever of being convenient for reduces the ascending in-process awl thorn of connecting rod to the destruction of pore wall.
Optionally, the shoveling component further comprises a guiding component, the guiding component comprises a helical blade and a material blocking part used for blocking materials, the helical blade is located on the connecting rod, the material blocking part is used for blocking the helical blade, and the material blocking part is located on the support.
By adopting the technical scheme, after the first crushing member crushes the pavement, the helical blade rotates, so that the helical blade outputs the crushed raw materials; helical blade's setting is convenient for clear up the waste material of the damaged department of former road surface, and then the filling of the grit material of being convenient for improves the repair efficiency on road surface.
Optionally, the material blocking part comprises a fixed disc, a material guiding disc and at least two supporting rods, the inner side wall of the fixed disc is attached to the helical blades, the material guiding disc is connected with one side, close to the support, of the fixed disc, one end of each supporting rod is connected with the support, and the other end of each supporting rod is connected with the material guiding disc.
By adopting the technical scheme, when the materials on the damaged road surface are led out, the fixed disc is fixed on the ground, and then the materials led out by the helical blades slide down along the material guide disc; the setting of fixed disk is convenient for carry on spacingly to helical blade, reduces helical blade in the use and takes place the inclined possibility, and the setting of stock guide, the material of being convenient for to derive is along the stock guide landing, simultaneously, reduces the material secondary of deriving and then downthehole, influences the restoration quality on road surface.
Optionally, the cleaning device further comprises a cleaning component, the cleaning component comprises a vacuum pump, a cleaning pipe and a filter box, the vacuum pump is located on the support, an air outlet of the vacuum pump is communicated with the filter box, and one end of the cleaning pipe is communicated with the filter box.
By adopting the technical scheme, when the original hole on the road surface is cleaned, the vacuum pump is started, and the vacuum pump vacuumizes the interior of the filter box, so that impurities in the hole enter the filter box through the cleaning pipe, and the cleaning of the hole is realized; the setting of vacuum pump is convenient for to evacuation in the rose box, and then is convenient for adsorb impurity, and the setting of rose box is convenient for collect impurity, reduces the possibility of impurity to the air outlet shutoff of vacuum pump simultaneously.
Optionally, the repair member includes a compaction assembly and a filling assembly for filling raw materials, the filling assembly includes a scraper blade, a second cylinder, a first storage tank for storing gravel and a second storage tank for storing asphalt, the first storage tank and the second storage tank are both located on the support, the second cylinder is located on the support, and the scraper blade is connected to a piston rod of the second cylinder.
By adopting the technical scheme, when a damaged part of a road surface is repaired, the gravel is filled through the first storage box, then the gravel is compacted through the compacting assembly to complete the filling of the gravel layer, then the asphalt is coated through the second storage box, the scraper is driven by the driving piece to move, so that the asphalt is scraped by the scraper, and then the asphalt is compacted through the compacting assembly to complete the filling of the asphalt; the setting of first storage case and second storage case is convenient for to the packing of grit and pitch, and then improves the repair efficiency on road surface, and the setting of scraper blade is convenient for strickle off pitch, improves the roughness that pitch was laid.
Optionally, the compacting assembly includes a third cylinder and an annular pressing plate, the third cylinder is located on the support, and a piston rod of the third cylinder is connected with the annular pressing plate.
By adopting the technical scheme, the third cylinder is started when the sand and stone are pressed, and the third cylinder drives the annular pressing plate to move, so that the annular pressing plate compacts the sand and stone; the setting of annular pressure plate is convenient for carry out the compaction to grit and pitch, improves the closely knit degree that grit and pitch were filled, reduces the possibility that the road surface sinks in the use.
Optionally, a shifting plate is arranged on the driving rod, the shifting plate and the prick are located on the same side of the driving rod, and the shifting plate is far away from one side of the driving rod and is flush with the prick.
Through adopting above-mentioned technical scheme, dialling the setting of board, being convenient for clear up broken building stones when reaming, reduce the clearance number of times, and then improve road surface prosthetic efficiency.
In a second aspect, a method of repairing a highway pavement repair structure, comprising the steps of,
firstly, marking a damaged position of a road surface, and then arranging warning lines on the periphery of the damaged position;
secondly, shoveling the damaged position of the original road surface by a shoveling component, firstly crushing the original road surface by a first crushing piece, and after the first crushing piece drills a hole to an elevation, secondarily crushing by a second crushing piece, enlarging a repairing hole and increasing the contact area between the repairing road surface and the original road surface;
and thirdly, filling the repairing hole through the repairing component, so that the repaired road surface is connected with the original road surface.
Through adopting above-mentioned technical scheme, when restoreing the road surface, at first mark the damaged position, then arrange the warning line, the first broken piece of rethread is broken to former road surface, treat first broken piece chisel hole to elevation, the broken piece of rethread second carries out the reaming, the area of contact on road surface and former road surface is repaired in the increase, then fill the hole through restoreing the component, realize the zonulae occludens of restoration road surface and former road surface, reduce the possibility of restoreing road surface and former road surface layering, the life on extension road surface.
In summary, the present invention includes at least one of the following beneficial effects:
1. according to the designed highway pavement repairing structure, the second crushing piece is used for conveniently reaming the repairing position of the original pavement, so that the contact area between the repairing position and the original pavement is increased, the connection tightness between the repairing pavement and the original pavement is improved, the stability of the repairing pavement is improved, and the service life of the repairing pavement is prolonged;
2. the arrangement of the material guide disc facilitates the sliding of the guided materials along the material guide disc, and reduces the secondary times of the guided materials, so that the holes are formed, and the repair quality of the pavement is influenced;
3. the setting of vacuum pump is convenient for to evacuation in the rose box, and then is convenient for adsorb impurity, and the setting of rose box is convenient for collect impurity, reduces the possibility of impurity to the air outlet shutoff of vacuum pump simultaneously.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
Fig. 2 is a partial structural schematic diagram of an embodiment of the present invention.
Fig. 3 is a cross-sectional view of an embodiment of the present invention.
Description of reference numerals: 1. a support; 2. a shoveling member; 21. a first crushing member; 22. a second crushing member; 221. a fixing rod; 222. a drive rod; 223. e, stabbing; 224. a first cylinder; 23. a connecting rod; 24. a drive assembly; 241. a motor; 242. a mounting base; 243. a sleeve; 25. a exporting component; 251. a helical blade; 252. a material blocking part; 2521. fixing the disc; 2522. a material guide plate; 2523. a support bar; 3. a repair member; 31. compacting the assembly; 311. a third cylinder; 312. an annular pressure plate; 32. a fill assembly; 321. a squeegee; 322. a second cylinder; 323. a first material storage box; 324. a second material storage tank; 4. cleaning the component; 41. a vacuum pump; 42. cleaning the pipe; 43. a filter box; 5. pulling a plate; 6. a universal wheel.
Detailed Description
The present invention is described in further detail below with reference to FIGS. 1-3.
The embodiment of the invention discloses a highway pavement repairing structure and a repairing method thereof.
According to the first aspect, referring to fig. 1, the highway pavement repairing structure comprises a support 1, a shoveling member 2, a cleaning member 4 and a repairing member 3, wherein the shoveling member 2, the cleaning member 4 and the repairing member 3 are all located on the support 1, the support 1 is connected with four universal wheels 6 through bolts, and the support is convenient to move due to the arrangement of the universal wheels 6, so that different positions of a highway can be repaired conveniently; the setting of relieving component 2 is convenient for relieve the former material on damaged road surface, and then is convenient for clear up component 4 and clears up the impurity in repairing the hole, then restores repairing the hole through repairing component 3, improves the prosthetic fastness in road surface.
Referring to fig. 1 and 2, the shoveling member 2 includes a first crushing member 21, a second crushing member 22, a connecting rod 23 and a driving component 24 for driving the connecting rod 23 to move, the second crushing member 22 is fixedly connected to the first crushing member 21, the first crushing member 21 is welded to the connecting rod 23, the connecting rod 23 is rotatably connected with the support 1, the connecting rod 23 is hollow, the first crushing member 21 is arranged, the crushing of the damaged pavement is facilitated, the cleaning of the crushed material is facilitated, and the filling of sand and stone is facilitated.
Referring to fig. 2 and 3, the second crushing member 22 includes a fixing rod 221, a driving rod 222, a taper pin 223 and a driving member for driving the driving rod 222 to move, the fixing rod 221 is welded on the first crushing member 21, the fixing rod 221 is hollow, one side of the fixing rod 221 is communicated with the connecting rod 23, the fixing rod 221 is arranged at an opening of a side away from the connecting rod 23, the driving rod 222 is slidably connected with the fixing rod 221, the taper pin 223 is welded at a side of the driving rod 222 close to the opening of the fixing rod 221, and the driving rod 222 is arranged to facilitate reaming of the repaired hole, increase the contact area between the repaired hole and the original road surface, reduce the possibility of layering between the repaired road surface and the original road surface, and prolong the service life of the road; the driving piece is arranged as a first air cylinder 224, the first air cylinder 224 is fixed in the fixing rod 221 through a bolt, a piston rod of the first air cylinder 224 is connected with one side, away from the prick 223, of the driving rod 222 through a bolt, the arrangement of the first air cylinder 224 is convenient for pushing the driving rod 222 to move, further convenient for driving the prick 223 to perform reaming, meanwhile, convenient for contraction of the prick 223 is convenient for reducing damage of the prick 223 to the inner wall of the repairing hole when the connecting rod 23 ascends; the welding has on the actuating lever 222 to dial board 5, dials board 5 and awl thorn 223 and lies in the same one side of dialling board 5, and dials board 5 and keep away from actuating lever 222 one side and awl thorn 223 parallel and level, dials the setting of board 5, is convenient for clear up broken material when reaming, reduces and mends hole clearance number of times, improves the repair efficiency on road surface.
Referring to fig. 1 and 2, the driving assembly 24 includes a motor 241, a mounting seat 242 and a sleeve 243, the mounting seat 242 is slidably connected to the bracket 1, the motor 241 is fixed to the mounting seat 242 through a bolt, an output shaft of the motor 241 is coupled to the connecting rod 23 through a coupler, the output shaft of the motor 241 is coaxially arranged with the connecting rod 23, the sleeve 243 is welded to the bracket 1, the connecting rod 23 is in threaded connection with the sleeve 243, and the sleeve 243 is arranged to facilitate movement of the connecting rod 23, so as to achieve road surface breaking, and meanwhile, the possibility of deflection of the connecting rod 23 during movement is reduced, and the stability of the connecting rod 23 during movement is improved.
Referring to fig. 1, the shoveling member 2 further includes a leading-out assembly 25, the leading-out assembly 25 includes a helical blade 251 and a material blocking member 252 for blocking material, the helical blade 251 is welded on the connecting rod 23, the helical blade 251 is distributed along the axial direction of the connecting rod 23, the material blocking member 252 encloses and blocks the helical blade 251, the material blocking member 252 is fixedly connected to the support 1, and the helical blade 251 is arranged to facilitate leading out of crushed material, so as to facilitate filling of sand and stone, and improve shoveling efficiency of the plateau road surface; keep off material 252 and include fixed disk 2521, baffle 2522 and two at least bracing pieces 2523, be provided with two bracing pieces 2523 in this embodiment, and two bracing pieces 2523 set up about the axis symmetry of connecting rod 23, the inside wall of fixed disk 2521 is laminated with helical blade 251, baffle 2522 is close to support 1 one side body coupling with fixed disk 2521, bracing piece 2523 one end and support 1 welding, the other end and baffle 2522 welding, the setting of baffle 2522, the material that helical blade 251 was derived of being convenient for falls along baffle 2522, avoid the material secondary of deriving to fall into in repairing the hole.
Referring to fig. 1, cleaning member 4 includes vacuum pump 41, clearance pipe 42 and rose box 43, and on vacuum pump 41 passed through the bolt fastening in support 1, vacuum pump 41's air outlet and rose box 43 intercommunication, clearance pipe 42 one end and rose box 43 intercommunication, the setting of clearance pipe 42 is convenient for stretch into the repair downthehole, clears up downthehole impurity, reduces the influence of impurity to the road surface restoration quality.
Referring to fig. 1, the repairing member 3 includes a compacting assembly 31 and a filling assembly 32 for filling raw materials, the filling assembly 32 includes a scraper 321, a second cylinder 322, a first storage tank 323 for storing gravel and a second storage tank 324 for storing asphalt, the first storage tank 323 and the second storage tank 324 are fixed on the bracket 1 through bolts, and when the first storage tank 323 and the second storage tank 324 are filled, the first storage tank 323 and the second storage tank are respectively connected with a hose, so as to facilitate filling of materials, reduce the possibility of scattering materials, and improve the utilization rate of the materials, the second cylinder 322 is fixed on the bracket 1 through bolts, the scraper 321 is connected with a piston rod of the second cylinder 322 through bolts, and the second cylinder 322 is provided so as to facilitate adjusting the lifting of the scraper 321, thereby facilitating the scraping of the materials and improving the flatness of road surface repairing; the compacting component 31 comprises a third cylinder 311 and an annular pressing plate 312, the third cylinder 311 is fixed on the support 1 through a bolt, a piston rod of the third cylinder 311 is connected with the annular pressing plate 312 through a bolt, and the annular pressing plate 312 is arranged, so that the filled material can be compacted, and the tightness of the filled material and the original pavement is improved.
The implementation principle of the highway pavement repairing structure provided by the embodiment of the invention is as follows: when repairing a damaged pavement, firstly, the motor 241 is started, the output shaft of the motor 241 drives the connecting rod 23 to rotate, meanwhile, the connecting rod 23 drives the motor 241 to move, the motor 241 drives the mounting seat 242 to move, the connecting rod 23 drives the first crushing member 21 to move, so that the first crushing member 21 crushes the pavement, when the first crushing member 21 digs to an elevation, the first air cylinder 224 is started, the first air cylinder 224 pushes the driving rod 222 to move, the driving rod 222 drives the taper spine 223 to move, so that the taper spine 223 expands, after the second crushing member 22 expands, simultaneously, the spiral blade 251 guides out the crushed materials, so that the materials slide down along the guide plate 2522, then the motor 241 is rotated reversely, so that the connecting rod 23 ascends, the repairing hole is moved out, then the support 1 is moved, so that the cleaning pipe 42 extends into the repairing hole, then the vacuum pump 41 is started, the vacuum pump 41 pumps the filter tank 43, so that impurities enter the filter tank 43 along the cleaning pipe 42, then the support 1 is moved, so that the first storage tank 323 is located above the repairing hole, then the repairing hole is filled, the second repairing hole is started, the second repairing cylinder 322 drives the second repairing cylinder to move the second repairing cylinder 322, and the asphalt scraping plate 321 is moved, and the third storage tank 321 is moved to the asphalt scraping plate 321, and the asphalt scraping plate 311, and the asphalt scraping cylinder 321 is moved.
In a second aspect, a method for repairing a road surface includes the steps of:
firstly, marking a damaged position of a road surface, marking the damaged position through a drawing, and then arranging a warning line at the periphery of the damaged position to prevent passers-by from entering a construction area by mistake;
secondly, the damaged position of the original road surface is removed through the removing component 2, firstly, the motor 241 is started, the output shaft of the motor 241 drives the connecting rod 23 to rotate, meanwhile, the connecting rod 23 drives the motor 241 to move, the motor 241 drives the mounting seat 242 to move, the connecting rod 23 drives the first crushing piece 21 to move, so that the first crushing piece 21 crushes the road surface, when the first crushing piece 21 is dug to the elevation, the first cylinder 224 is started, the first cylinder 224 pushes the driving rod 222 to move, the driving rod 222 drives the awl 223 to move, so that the awl 223 expands the hole, after the second crushing piece 22 expands the hole, the spiral blade 251 guides out the crushed material, so that the material slides down along the guide disc 2, then the support 1 is moved, so that the cleaning pipe 42 extends into the repairing hole, then the vacuum pump 41 is started, the vacuum pump 25243 is vacuumized by the vacuum pump 41, and impurities enter the filter box 43 along the cleaning pipe 42;
and thirdly, filling the repair hole through the repair component 3, firstly moving the support 1 to enable the first storage tank 323 to be located right above the repair hole to fill the repair hole, then starting the second cylinder 322, enabling the second cylinder 322 to drive the annular pressing plate to compact the material, then moving the second storage tank 324 to the position right above the repair hole to fill the asphalt, then starting the third cylinder 311, enabling the third cylinder 311 to drive the scraper blade 321 to move, enabling the scraper blade 321 to scrape the asphalt, and completing pavement repair.
The above are all preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: equivalent changes made according to the structure, shape and principle of the invention shall be covered by the protection scope of the invention.

Claims (8)

1. The utility model provides a highway road surface restores structure which characterized in that: the device comprises a bracket (1), a shoveling component (2) and a repairing component (3), wherein the shoveling component (2) and the repairing component (3) are both positioned on the bracket (1);
the shoveling component (2) comprises a first crushing piece (21), a second crushing piece (22), a connecting rod (23) and a driving component (24) for driving the connecting rod (23) to move, the second crushing piece (22) is positioned on the first crushing piece (21), the first crushing piece (21) is positioned on the connecting rod (23), the connecting rod (23) is rotatably connected with the bracket (1), and the connecting rod (23) is arranged in a hollow manner;
the second crushing member (22) comprises a fixing rod (221), a driving rod (222), a conical spine (223) and a driving piece for driving the driving rod (222) to move, the fixing rod (221) is located on the first crushing member (21), the fixing rod (221) is arranged in a hollow mode, one side of the fixing rod (221) is communicated with the connecting rod (23), the fixing rod (221) is arranged at the position, away from the connecting rod (23), of an opening, the driving rod (222) is connected with the fixing rod (221) in a sliding mode, and the conical spine (223) is located at the position, close to the opening of the fixing rod (221), of the driving rod (222);
the driving assembly (24) comprises a motor (241), a mounting seat (242) and a sleeve (243), the mounting seat (242) is connected with the support (1) in a sliding mode, the motor (241) is located on the mounting seat (242), an output shaft of the motor (241) is coaxially connected with the connecting rod (23), the sleeve (243) is fixedly arranged on the support (1), and the connecting rod (23) is in threaded connection with the sleeve (243);
be provided with on actuating lever (222) and dial board (5), it is located to dial board (5) and awl (223) the same one side of actuating lever (222), just dial board (5) and keep away from actuating lever (222) one side with awl (223) parallel and level.
2. A road surface repairing structure according to claim 1, characterized in that: the driving part is provided as a first air cylinder (224), the first air cylinder (224) is positioned in the fixing rod (221), and a piston rod of the first air cylinder (224) is connected with the driving rod (222).
3. A road surface repairing structure according to claim 1, characterized in that: the shoveling component (2) further comprises a guiding-out component (25), the guiding-out component (25) comprises a spiral blade (251) and a material blocking member (252) for blocking materials, the spiral blade (251) is located on the connecting rod (23), the material blocking member (252) encloses the spiral blade (251), and the material blocking member (252) is located on the support (1).
4. A road surface restoration structure according to claim 3, wherein: keep off material spare (252) including fixed disk (2521), baffle disc (2522) and two at least bracing pieces (2523), fixed disk (2521) inside wall and helical blade (251) laminating, baffle disc (2522) with fixed disk (2521) is close to support (1) one side and is connected, bracing piece (2523) one end with support (1) is connected, the other end with baffle disc (2522) are connected.
5. A road surface repairing structure according to claim 1, characterized in that: still include clearance component (4), clearance component (4) include vacuum pump (41), clearance pipe (42) and rose box (43), vacuum pump (41) are located on support (1), the air outlet of vacuum pump (41) with rose box (43) intercommunication, clearance pipe (42) one end with rose box (43) intercommunication.
6. A road surface repairing structure according to claim 1, wherein: the repairing component (3) comprises a compacting assembly (31) and a filling assembly (32) used for filling raw materials, wherein the filling assembly (32) comprises a scraper blade (321), a second air cylinder (322), a first storage tank (323) used for storing sand and a second storage tank (324) used for storing asphalt, the first storage tank (323) and the second storage tank (324) are both located on the bracket (1), the second air cylinder (322) is located on the bracket (1), and the scraper blade (321) is connected with a piston rod of the second air cylinder (322).
7. The road surface repairing structure of claim 6, wherein: the compacting assembly (31) comprises a third air cylinder (311) and an annular pressure plate (312), the third air cylinder (311) is located on the support (1), and a piston rod of the third air cylinder (311) is connected with the annular pressure plate (312).
8. The method for repairing a road surface repairing structure according to any one of claims 1 to 7, wherein: comprises the following steps of (a) carrying out,
firstly, marking a damaged position of a road surface, and then arranging a warning line on the periphery of the damaged position;
the second step, the damaged position of the original pavement is shoveled through a shoveling component (2), firstly, the original pavement is crushed through a first crushing piece (21), and after the first crushing piece (21) drills a hole to an elevation, a second crushing piece (22) is used for carrying out secondary crushing, so that a repairing hole is enlarged, and the contact area between the repaired pavement and the original pavement is increased;
and thirdly, filling the repairing hole through the repairing component (3) to enable the repaired road surface to be connected with the original road surface.
CN202111264414.1A 2021-10-28 2021-10-28 Highway pavement repairing structure and repairing method thereof Active CN113931050B (en)

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US4187061A (en) * 1977-05-05 1980-02-05 Christensen, Inc. Rotary helical fluid motor with deformable sleeve for deep drilling tool
CN2677579Y (en) * 2004-01-12 2005-02-09 隗俊 Low-noise wall bit
JP2007055260A (en) * 2006-08-18 2007-03-08 Isamu Yahara Method of forming hole expansion and cutting machine for hole expansion
CN105350437A (en) * 2015-11-22 2016-02-24 华北水利水电大学 Disease detection device and method for asphalt pavement
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