CN114622467B - Pavement repairing device and method for construction - Google Patents
Pavement repairing device and method for construction Download PDFInfo
- Publication number
- CN114622467B CN114622467B CN202210361695.0A CN202210361695A CN114622467B CN 114622467 B CN114622467 B CN 114622467B CN 202210361695 A CN202210361695 A CN 202210361695A CN 114622467 B CN114622467 B CN 114622467B
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- Prior art keywords
- driving
- pavement
- vehicle body
- cutter
- sliding seat
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- 238000010276 construction Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims description 22
- 239000004575 stone Substances 0.000 claims description 22
- 239000002994 raw material Substances 0.000 claims description 17
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 abstract 1
- 238000005553 drilling Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
- E01C23/096—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating and filling
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/12—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
- E01C23/124—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 moved rectilinearly, e.g. road-breaker apparatus with reciprocating tools, with drop-hammers
Abstract
The invention relates to the technical field of pavement repair and provides a pavement repair device and a pavement repair method for construction, wherein the pavement repair device comprises a frame, a hopper arranged on the frame, a crushing assembly, a cutter and a plurality of driving pieces, wherein the hopper is provided with a feed inlet and a discharge outlet, the frame is arranged on the ground, the crushing assembly comprises a sliding seat, the sliding seat is arranged on the frame in a sliding manner and is positioned below the discharge outlet and is communicated with the discharge outlet, the driving pieces are hinged on the sliding seat and are fixed through fixing pieces after rotation, the cutter is arranged at the driving end of the driving pieces in a manner of being perpendicular to the sliding direction, and the driving pieces are used for driving the cutter to crush the ground. Through the technical scheme, the problems that the existing pavement crusher in the related technology cannot flexibly process when performing local crushing and a plurality of devices are required to be matched are solved.
Description
Technical Field
The invention relates to the technical field of pavement repair, in particular to a pavement repair device and method for construction.
Background
In the prior art, the pavement is required to be crushed in the pavement repairing process, the pavement is crushed by manpower or the pavement is crushed by a pavement crusher, but the pavement crusher is mainly used when the whole pavement is dismantled, when the pavement has the conditions of local collapse, cracks and the like, the local part is required to be crushed, if the pavement crusher is adopted for crushing, the crushing cost is increased, and the pavement crusher cannot be flexibly used when the local part is crushed; when the pavement is repaired, various devices such as a pavement breaker, filler equipment, leveling equipment and the like are needed to repair, or manual repair is adopted, so that the efficiency is low, and the cost is increased.
Disclosure of Invention
The invention provides a pavement repairing device and method for construction, which solve the problems that the existing pavement crusher in the related art cannot flexibly process when performing local crushing and a plurality of devices are required to be matched.
The technical scheme of the invention is as follows:
the utility model provides a road surface patching device for construction, includes the frame, sets up the hopper in the frame, the hopper has feed inlet and discharge gate, the frame sets up subaerial, still includes broken subassembly, broken subassembly includes
The sliding seat is arranged on the frame in a sliding way, is positioned below the discharge hole and is communicated with the discharge hole,
the driving piece is hinged on the sliding seat and is fixed through the fixing piece after rotating,
the cutter is provided with a plurality of cutters and is perpendicular to the sliding direction and arranged at the driving end of the driving piece, and the driving piece is used for driving the cutters to crush the ground.
As a further technical scheme, the frame comprises
The hopper is arranged on the vehicle body, the vehicle body is arranged on the ground,
the rotating component is arranged on the vehicle body,
the plummer rotates to be set up on the automobile body, and is located rotate the subassembly, rotate the subassembly drive plummer rotates, broken subassembly slip sets up on the plummer, the discharge gate runs through the automobile body rotate the subassembly with the plummer.
As a further technical scheme, the rotating assembly comprises
A first motor arranged on the vehicle body,
a driving gear, the first motor drives the driving gear, the driving gear is positioned between the vehicle body and the bearing table,
the driven gear is arranged on the bearing table, is positioned between the vehicle body and the bearing table and meshed with the driving gear, the driven gear drives the bearing table to rotate, and the discharge port penetrates through the driven gear.
As a further technical proposal, the bearing table is provided with a chute, the sliding seat is arranged in the chute in a sliding way, and the bearing table also comprises
A second motor arranged on the bearing table,
the screw rod has a plurality of, rotates and sets up in the spout, with the setting direction of spout is the same, the slide with screw rod threaded connection, the second motor drive after the screw rod rotates, the slide is followed the screw rod setting direction removes.
As a further technical proposal, also comprises
The first telescopic parts are provided with a plurality of telescopic parts, are arranged on the vehicle body and are uniformly distributed on the periphery of the vehicle body,
the support plate is arranged on the telescopic end of the first telescopic piece, after the first telescopic piece stretches, the support plate is abutted against the ground,
and one end of the first elastic piece is arranged on the first telescopic piece, and the other end of the first elastic piece is arranged on the supporting plate and is used for providing force for keeping away from the first telescopic piece by the supporting plate.
As a further technical proposal, also comprises
The compression roller is rotatably arranged at two ends of the vehicle body,
and one end of the second elastic piece is arranged on the vehicle body, and the other end of the second elastic piece is arranged on the rotating shaft of the press roller to provide force for the press roller to be far away from the vehicle body.
As a further technical scheme, the device also comprises a cleaning assembly, wherein the cleaning assembly comprises
The collecting bin is arranged on the vehicle body,
the guide chute is obliquely arranged on the sliding seat, the lowest end of the guide chute is communicated with the collecting bin,
the cleaning and lifting assembly is arranged on the sliding seat, the guide chute and the cleaning and lifting assembly move along with the sliding seat, and the cleaning and lifting assembly is used for clamping stone blocks into the guide chute.
As a further technical proposal, also comprises
A tamper plate for positioning at an end of the tool,
the baffle is arranged at the discharge hole in a sliding manner, and after the baffle slides, the discharge hole is opened or closed.
A pavement repairing method for construction uses a pavement repairing device for construction, comprising the following steps:
A. positioning: the vehicle body is moved to a road surface repairing position through the press roller, and the plurality of first telescopic pieces drive the supporting plate to be in contact with the road surface in a telescopic manner;
B. crushing: the driving parts drive the cutters to crush the pavement to be repaired, the driving parts are rotated, the inclination angles of the cutters and the pavement are adjusted, and the driving parts drive the cutters to hammer the pavement;
C. cleaning: the cleaning and lifting assembly lifts crushed pavement stones into the guide chute, and the crushed stones enter the collection bin along the guide chute;
D. and (3) filling: raw materials enter the hopper from the feed inlet, the baffle is slid, after the discharge outlet is opened, the raw materials are filled into a pavement repair area, the angle of the driving piece is adjusted, the end part of the cutter is flush with the pavement, the second motor drives the screw to rotate, the sliding seat drives the driving piece and the cutter to move on the screw, and the cutter scrapes the raw materials in the repair area;
E. tamping: the angle of the driving piece is adjusted, the cutter is perpendicular to the road surface, the tamping plate is arranged at the end part of the cutter, the second motor drives the screw to rotate, the sliding seat drives the driving piece and the cutter to move on the screw, the driving piece drives the cutter to vibrate, and the cutter drives the tamping plate to vibrate on raw materials;
F. leveling: the first telescopic piece is retracted, the supporting plate is far away from the ground, the press roller is in contact with the road surface, and the press roller rolls back and forth in the road surface repairing area to flatten the road surface.
The working principle and the beneficial effects of the invention are as follows:
in order to solve the problems that the existing pavement crusher in the related art cannot flexibly treat the pavement when locally crushing and needs a plurality of devices to match, the invention designs a pavement repairing device for construction, which is characterized in that a hopper is arranged on a frame, after the frame is moved to a position with repairing, the repairing pavement is shaped and broken through a crushing component positioned on the frame, a driving piece and a cutter are driven to slide on the frame through a sliding seat, the driving piece can be subjected to angle adjustment through a manual hand wheel or a motor, the angle of the driving piece and the cutter are fixed through a fixing piece after the adjustment so as to adjust the drilling angle of the pavement, the driving piece drives the cutter to drill the pavement to crush the pavement, the sliding seat drives the driving piece and the cutter to slide in the working direction after the crushing is carried out in the next position, a plurality of cutters are arranged in the direction perpendicular to the sliding direction, the cutters can be respectively controlled to drill the pavement, after the local pavement is crushed through a manual observation or through a sensor, the local cutter pauses the work so that the pavement is completely drilled, after the pavement is completely drilled, a stone block in the area is cleaned, the hopper is arranged through the hopper, the cutter is arranged to the bottom the same as the driving piece when the pavement is completely drilled, and the repairing area is driven to move to the bottom of the pavement through the same as the driving piece through the driving piece after the adjustment, and the cutter is positioned on the bottom of the same plane as the pavement. The road surface in the repair area can be rapidly crushed through the scheme, the road surface can be accurately crushed, and the road surface can be filled and paved after the road surface is crushed, so that the labor is effectively reduced, and the construction efficiency is improved.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic view of a cleaning assembly according to the present invention;
FIG. 2 is a schematic view of an isometric structure of the present invention including a tamper plate;
FIG. 3 is a schematic view of the structure of the baffle and tamper plate of the present invention;
FIG. 4 is a schematic view of the structure of a guide chute and a collection bin of the invention;
FIG. 5 is a schematic view of the structure of the driving member and the tool angle adjustment of the present invention;
FIG. 6 is a schematic view of the structure of the tamper plate mounted on the tool of the present invention;
in the figure: 1. the device comprises a frame, 2, a hopper, 3, a feed inlet, 4, a discharge outlet, 5, a crushing assembly, 6, a sliding seat, 7, a driving piece, 8, a cutter, 9, a vehicle body, 10, a rotating assembly, 11, a bearing table, 12, a first motor, 13, a driving gear, 14, a driven gear, 15, a sliding chute, 16, a second motor, 17, a screw, 18, a first telescopic piece, 19, a supporting plate, 20, a first elastic piece, 21, a compression roller, 22, a second elastic piece, 23, a cleaning assembly, 24, a collecting bin, 25, a guide chute, 26, a cleaning lifting assembly, 27, a tamping plate, 28 and a baffle plate.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 6, the present embodiment proposes
The utility model provides a road surface patching device for construction, includes frame 1, sets up hopper 2 on frame 1, and hopper 2 has feed inlet 3 and discharge gate 4, and frame 1 sets up subaerial, still includes crushing set 5, and crushing set 5 includes
The sliding seat 6 is arranged on the frame 1 in a sliding way, is positioned below the discharge hole 4 and is communicated with the discharge hole 4,
the driving piece 7 is hinged on the sliding seat 6 and is fixed by the fixing piece after rotating,
the cutters 8 are provided in a plurality, and are arranged on the driving end of the driving piece 7 perpendicular to the sliding direction, and the driving piece 7 is used for driving the cutters 8 to crush the ground.
In this embodiment, in order to solve the problem that the existing pavement crusher in the related art cannot flexibly process when performing local crushing, and needs a plurality of devices to perform cooperation, a pavement repairing device for construction is designed, specifically, a hopper 2 is arranged on a frame 1, after the frame 1 is moved to a position with repairing, the repaired pavement is shaped and broken through a crushing assembly 5 positioned on the frame 1, a driving piece 7 and a cutter 8 are driven to slide on the frame 1 through a sliding seat 6, the driving piece 7 can perform angle adjustment through a manual hand wheel or a motor, the angle of the driving piece 7 and the cutter 8 is fixed through a fixing piece after adjustment, so that the angle of the drilling angle to the pavement is adjusted, the driving piece 7 drives the cutter 8 to drill the pavement, the pavement is crushed, the sliding seat 6 drives the driving piece 7 and the cutter 8 to slide in the working direction, the next position is crushed, the cutter 8 can respectively control each cutter 8 to drill the pavement in the direction perpendicular to the sliding direction, after the local pavement is crushed, the local cutter 8 is suspended to work after the pavement is crushed, the pavement is completely crushed through manual observation or through a sensor, the cutter 8 is completely, the pavement is completely crushed, the pavement is completely removed from the bottom the driving piece 8 is completely through the same area as the driving piece 8, and the repairing area is completely removed from the pavement through the sliding seat 8, and the cutter 8 is positioned at the bottom of the repairing area is adjusted, and the pavement is completely, and the repairing area is completely removed, and the pavement is completely. The road surface in the repair area can be rapidly crushed through the scheme, the road surface can be accurately crushed, and the road surface can be filled and paved after the road surface is crushed, so that the labor is effectively reduced, and the construction efficiency is improved.
As a further technical solution, the frame 1 comprises
A vehicle body 9, a hopper 2 is provided on the vehicle body 9, the vehicle body 9 is provided on the ground,
a rotating assembly 10, which is arranged on the vehicle body 9,
the plummer 11 rotates and sets up on automobile body 9, and is located rotation subassembly 10, and rotation subassembly 10 drive plummer 11 rotates, and crushing subassembly 5 slip sets up on plummer 11, and discharge gate 4 runs through automobile body 9, rotation subassembly 10 and plummer 11.
In this embodiment, because carry out the breakage along a direction, the stone after the breakage is mostly rectangular shape, the adhesion nature of rectangular stone and ground after the breakage is stronger, need increase more labour at the clearance in-process, in order to can increase efficiency, divide frame 1 into automobile body 9 and rotation subassembly 10, automobile body 9 is the support piece, make the stable setting of equipment in repair area top, rotation subassembly 10 sets up on automobile body 9, plummer 11 realizes rotating through rotation subassembly 10, the setting of broken subassembly 5 slip is on plummer 11, after broken subassembly 5 finishes along a direction, make plummer 11 drive broken subassembly 5 rotate through rotation subassembly 10, can rotate the angle that is perpendicular to the broken direction of first time, make broken subassembly 5 break along the second direction, after the stone clearance after all broken, and discharge gate 4 runs through automobile body 9, rotation subassembly 10 and plummer 11, can more easily with the stone after the clearance through this kind of mode, simultaneously, can also realize through the manual work through the broken piece of drive 7 of broken piece that can also have the broken position of broken piece through the motor to drive through the rotation of broken piece 7 at the chisel bottom, can realize through the realization of the manual work is broken through the hand wheel 7, can be further through the realization of the manual work is broken piece, the rotation of the hand wheel is broken.
As a further aspect, the rotating assembly 10 includes
A first motor 12 provided on the vehicle body 9,
a driving gear 13, a first motor 12 drives the driving gear 13, the driving gear 13 is located between the vehicle body 9 and the carrying table 11,
the driven gear 14 is arranged on the bearing table 11, is positioned between the vehicle body 9 and the bearing table 11, is meshed with the driving gear 13, and the driven gear 14 drives the bearing table 11 to rotate, and the discharge port 4 passes through the driven gear 14.
In this embodiment, a rotating assembly 10 is thinned, specifically, a first motor 12 is disposed on a vehicle body 9, and drives a driving gear 13 to rotate, the driving gear 13 can be disposed on the vehicle body 9 and also can be disposed on a supporting table, the driving gear 13 drives a driven gear 14 disposed on the supporting table to rotate, so that the supporting table drives a crushing assembly 5 to rotate, an angle is adjusted, the driven gear 14 can be located at the center of the supporting table, and the center of the driven gear 14 of a discharge port 4 passes through.
As a further technical proposal, the bearing table 11 is provided with a chute 15, the sliding seat 6 is arranged in the chute 15 in a sliding way, and the bearing table also comprises
A second motor 16, provided on the carrying platform 11,
the screw rods 17 are arranged in the sliding grooves 15 in a rotating mode, the arrangement direction of the screw rods is the same as that of the sliding grooves 15, the sliding seat 6 is in threaded connection with the screw rods 17, and after the second motor 16 drives the screw rods 17 to rotate, the sliding seat 6 moves along the arrangement direction of the screw rods 17.
In this embodiment, a structure capable of enabling the sliding seat 6 to slide is thinned, specifically, the sliding groove 15 is formed in the bearing table 11, rails can be arranged at two sides of the sliding groove 15, protrusions matched with the rails can be arranged on the sliding seat 6, the sliding seat 6 is slidably arranged in the rails through the protrusions, the screw 17 is further arranged on the bearing table 11 in a penetrating mode, the screw 17 and the sliding groove 15 are arranged in the same direction, the sliding seat 6 is rotatably arranged on the bearing table 11, the second motor 16 is used for controlling rotation of the sliding seat 6, the sliding seat 6 is in threaded connection with the screw 17, the second motor 16 is used for rotating the screw 17, the sliding seat 6 moves along the square shape of the screw 17, the matched rails can stably move, the screw 17 can be arranged into a plurality of screws, the screws 17 are synchronously rotated through the arrangement of the rotating wheels at one end of the screw 17 and are sleeved on the rotating wheels of the screws 17 through synchronous belts, the screws 17 are synchronously rotated, the screws 17 are all in threaded connection with the sliding seat 6, and after the motor drives one screw 17 to rotate, the screws 17 are synchronously rotated, so that the sliding seat 6 is moved, and the stability of movement is further improved.
As a further technical proposal, also comprises
The first telescopic parts 18 are arranged on the vehicle body 9 in a plurality, are uniformly distributed on the periphery of the vehicle body 9,
a support plate 19 arranged on the telescopic end of the first telescopic member 18, the support plate 19 abutting on the ground after the first telescopic member 18 stretches,
the first elastic member 20 has one end disposed on the first telescopic member 18 and the other end disposed on the support plate 19 for providing a force of the support plate 19 away from the first telescopic member 18.
In this embodiment, in order to make equipment stable carry out the breakage, be provided with first extensible member 18 at automobile body 9 border, first many flexible back through with backup pad 19 butt subaerial, can hold up whole automobile body 9 after the butt, make whole equipment be in same height, be provided with first elastic component 20 on a plurality of extensible members simultaneously, the vibration that the in-process elastic component can effectively reduce the breakage and produce reduces automobile body 9 and the vibration on ground, further increase equipment's stability and life.
As a further technical proposal, also comprises
The compression rollers 21 are rotatably arranged at two ends of the vehicle body 9,
and a second elastic member 22 having one end provided on the vehicle body 9 and the other end provided on the rotation shaft of the pressing roller 21, for providing a force of the pressing roller 21 away from the vehicle body 9.
In this embodiment, in order to be able to level the raw materials of strickling, set up compression roller 21 at automobile body 9 both ends, be provided with hopper 2 and equipment electric box respectively on automobile body 9 both ends, homoenergetic provides sufficient gravity, makes compression roller 21 roll the raw materials, makes the road surface level and smooth, has increased second elastic component 22 simultaneously, can effectively increase the shock attenuation, avoids causing the influence to the upper part of automobile body 9, and compression roller 21 reciprocates, realizes the level and smooth to the road surface, has further promoted the repair quality.
As a further technical scheme, the cleaning device also comprises a cleaning assembly 23, wherein the cleaning assembly 23 comprises
A collection bin 24, provided on the vehicle body 9,
a guide chute 25 which is obliquely arranged on the slide seat 6, the lowest end of the guide chute is communicated with the collecting bin 24,
the clearance lifting assembly 26 is arranged on the sliding seat 6, and the guide chute 25 and the clearance lifting assembly 26 move along with the sliding seat 6, and the clearance lifting assembly 26 is used for clamping stones into the guide chute 25.
In this embodiment, in order to be able to clear up broken stone in the repair area, guide chute 25 and clearance hoisting assembly 26 have been set up on slide 6, clearance hoisting assembly 26 can be pneumatic clamp, can have a plurality of sharp-pointed protrusions on the clamp, hold up the stone while, transport the stone of holding up to guide chute 25 through setting up the lifter, make the stone roll to collecting bin 24 through the fall chute that has the inclined plane, simultaneously also can be the lifter, push up the stone on the lifter through cutter 8, transport the stone to the fall chute position through the lifter, empty the stone in the fall chute, shake when beating through cutter 8, can make the stone roll off fast in the guide chute 25, can set up dust absorption assembly on the bearing bench, further clear up the road surface. The utility model further improves the practicability of the equipment.
As a further technical proposal, also comprises
A tamper plate 27, for positioning at the end of the knife 8,
the baffle 28 is slidably arranged at the discharge port 4, and after sliding, the discharge port 4 is opened or closed.
In this embodiment, in order to tamp the raw materials in the repair area, set up the tamp board 27 at cutter 8 tip, tamp board 27 can be through the continuous road surface of ramming of driven drive, through the slip of slide 6, carry out reciprocating tamp to the raw materials, smooth through compression roller 21 after the tamp, can further promote the repair quality, tamp board 27 can install through the manual work simultaneously, be provided with baffle 28 in discharge gate 4 position, can avoid the raw materials in the hopper 2 to follow discharge gate 4 and discharge, tamp board 27 can control through telescopic cylinder or hydro-cylinder. The practicality of equipment can be further promoted through this scheme. The road surface can be crushed, cleaned, filled, tamped and leveled simultaneously by the equipment in the mode, so that the use of other equipment is reduced, and the cost is saved.
A pavement repairing method for construction uses a pavement repairing device for construction, comprising the following steps:
A. positioning: the vehicle body 9 is moved to a road surface repairing position through the press roller 21, and a plurality of first telescopic pieces 18 are in telescopic driving support plates 19 which are abutted against the road surface;
B. crushing: the plurality of cutters 8 drive the pavement to be repaired to be crushed through the driving piece 7, the driving piece 7 is rotated, the inclination angle between the cutters 8 and the pavement is adjusted, and the driving piece 7 drives the cutters 8 to hammer the pavement;
C. cleaning: the cleaning and lifting assembly 26 lifts the crushed pavement stones into the guide chute 25, and the crushed stones enter the collection bin 24 along the guide chute 25;
D. and (3) filling: after the raw materials enter the hopper 2 from the feed inlet 3, the sliding baffle 28 and the discharge port 4 are opened, the raw materials are filled into a pavement repairing area, the angle of the driving piece 7 is adjusted, the end part of the cutter 8 is flush with the pavement, the second motor 16 drives the screw 17 to rotate, the sliding seat 6 drives the driving piece 7 and the cutter 8 to move on the screw 17, and the cutter 8 scrapes the raw materials in the repairing area;
E. tamping: the angle of the driving piece 7 is adjusted, the cutter 8 is vertical to the road surface, the tamping plate 27 is arranged at the end part of the cutter 8, the second motor 16 drives the screw 17 to rotate, the sliding seat 6 drives the driving piece 7 and the cutter 8 to move on the screw 17, the driving piece 7 drives the cutter 8 to vibrate, and the cutter 8 drives the tamping plate 27 to vibrate on the raw materials;
F. leveling: the first telescopic member 18 is retracted, the supporting plate 19 is far away from the ground, the pressing roller 21 contacts the road surface, and the pressing roller 21 rolls back and forth in the road surface repairing area to flatten the road surface.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (8)
1. The utility model provides a road surface patching device for construction, includes frame (1), sets up hopper (2) on frame (1), hopper (2) have feed inlet (3) and discharge gate (4), its characterized in that, frame (1) set up subaerial, still include crushing subassembly (5), crushing subassembly (5) include
A sliding seat (6) which is arranged on the frame (1) in a sliding way, is positioned below the discharge hole (4) and is communicated with the discharge hole (4),
a driving piece (7) which is hinged on the sliding seat (6) and is fixed by a fixing piece after rotating,
the cutters (8) are arranged on the driving ends of the driving pieces (7) perpendicular to the sliding direction, and the driving pieces (7) are used for driving the cutters (8) to crush the ground;
the frame (1) comprises
A vehicle body (9), the hopper (2) is arranged on the vehicle body (9), the vehicle body (9) is arranged on the ground,
a rotating assembly (10) arranged on the vehicle body (9),
plummer (11), rotate and set up on automobile body (9), and be located rotate subassembly (10), rotate subassembly (10) drive plummer (11) rotate, broken subassembly (5) slip setting is in plummer (11), discharge gate (4) run through automobile body (9) rotate subassembly (10) with plummer (11).
2. A construction pavement patching device according to claim 1, wherein said rotating assembly (10) comprises
A first motor (12) arranged on the vehicle body (9),
a driving gear (13), the first motor (12) drives the driving gear (13), the driving gear (13) is positioned between the vehicle body (9) and the bearing table (11),
driven gear (14) are arranged on plummer (11), are located automobile body (9) with plummer (11) between, and with driving gear (13) meshing, driven gear (14) drive plummer (11) rotation, discharge gate (4) pass driven gear (14).
3. The pavement patching device for construction according to claim 2, wherein said carrying platform (11) has a chute (15), said slide (6) being slidingly arranged in said chute (15), further comprising
A second motor (16) arranged on the bearing table (11),
the screw rods (17) are arranged in the sliding grooves (15) in a rotating mode, the sliding seat (6) is connected with the screw rods (17) in a threaded mode, and after the second motor (16) drives the screw rods (17) to rotate, the sliding seat (6) moves along the arrangement direction of the screw rods (17).
4. A construction pavement patching device as set forth in claim 3, further comprising
The first telescopic parts (18) are arranged on the vehicle body (9) in a plurality, are uniformly distributed on the periphery of the vehicle body (9),
the supporting plate (19) is arranged on the telescopic end of the first telescopic piece (18), after the first telescopic piece (18) stretches, the supporting plate (19) is abutted against the ground,
and one end of the first elastic piece (20) is arranged on the first telescopic piece (18), and the other end of the first elastic piece is arranged on the supporting plate (19) and is used for providing force for the supporting plate (19) to be far away from the first telescopic piece (18).
5. The construction pavement patching device of claim 4, further comprising
The compression rollers (21) are rotatably arranged at two ends of the vehicle body (9),
and a second elastic member (22) having one end arranged on the vehicle body (9) and the other end arranged on the rotation shaft of the pressing roller (21) for providing a force of the pressing roller (21) away from the vehicle body (9).
6. The construction pavement patching device of claim 5, further comprising a cleaning assembly (23), the cleaning assembly (23) comprising
The collecting bins (24) are arranged at two sides of the vehicle body (9),
a guide chute (25) which is obliquely arranged on the sliding seat (6), the lowest end of the guide chute is communicated with the collecting bin (24),
the cleaning lifting assembly (26) is arranged on the sliding seat (6), the guide chute (25) and the cleaning lifting assembly (26) move along with the sliding seat (6), and the cleaning lifting assembly (26) is used for clamping stones into the guide chute (25).
7. The construction pavement patching device of claim 6, further comprising
A tamper plate (27) for being arranged at the end of the tool (8),
the baffle (28) is arranged at the discharge hole (4) in a sliding manner, and after the baffle slides, the discharge hole (4) is opened or closed.
8. A method of repairing a road surface for construction using the apparatus for repairing a road surface for construction according to claim 7, comprising the steps of:
A. positioning: the vehicle body (9) is moved to a road surface repairing position through the press roller (21), and the plurality of first telescopic pieces (18) are used for driving the supporting plate (19) to be in telescopic connection with the road surface;
B. crushing: the driving parts (7) are used for driving the cutting tools (8) to crush the pavement to be repaired, the driving parts (7) are rotated, the inclination angles of the cutting tools (8) and the pavement are adjusted, and the driving parts (7) are used for driving the cutting tools (8) to hammer the pavement;
C. cleaning: the cleaning and lifting assembly (26) lifts crushed pavement stones into the guide chute (25), and the crushed stones enter the collection bin (24) along the guide chute (25);
D. and (3) filling: raw materials enter the hopper (2) from the feed inlet (3), the baffle (28) is slid, after the discharge port (4) is opened, raw materials are filled into a pavement repair area, the angle of the driving piece (7) is adjusted, the end part of the cutter (8) is flush with the pavement, the second motor (16) drives the screw (17) to rotate, the sliding seat (6) drives the driving piece (7) and the cutter (8) to move on the screw (17), and the cutter (8) scrapes the raw materials in the repair area;
E. tamping: the angle of the driving piece (7) is adjusted, the cutter (8) is perpendicular to the road surface, the tamping plate (27) is arranged at the end part of the cutter (8), the second motor (16) drives the screw (17) to rotate, the sliding seat (6) drives the driving piece (7) and the cutter (8) to move on the screw (17), the driving piece (7) drives the cutter (8) to vibrate, and the cutter (8) drives the tamping plate (27) to vibrate on raw materials;
F. leveling: the first telescopic piece (18) is retracted, the supporting plate (19) is far away from the ground, the press roller (21) is in contact with the road surface, and the press roller (21) rolls back and forth in the road surface repairing area to flatten the road surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210361695.0A CN114622467B (en) | 2022-04-07 | 2022-04-07 | Pavement repairing device and method for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210361695.0A CN114622467B (en) | 2022-04-07 | 2022-04-07 | Pavement repairing device and method for construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114622467A CN114622467A (en) | 2022-06-14 |
| CN114622467B true CN114622467B (en) | 2024-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210361695.0A Active CN114622467B (en) | 2022-04-07 | 2022-04-07 | Pavement repairing device and method for construction |
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| Country | Link |
|---|---|
| CN (1) | CN114622467B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB161005A (en) * | 1920-01-27 | 1921-04-07 | Frederick Charles Price | Improvements in road scarifiers |
| GB405412A (en) * | 1932-10-24 | 1934-02-08 | Frederick Charles Price | Improvements in and connected with means for suspending and guiding slidable tool-holders used on road scarifying apparatus |
| EP0139856A1 (en) * | 1983-07-14 | 1985-05-08 | Franco Ghironi | A cutting device for asphalts or cement foundations |
| JP2008111326A (en) * | 2006-10-30 | 2008-05-15 | Yukihiro Higuchi | Chipping work vehicle |
| CN215593621U (en) * | 2021-08-02 | 2022-01-21 | 四川兆硕建筑工程有限公司 | Municipal administration highway road surface patching device |
-
2022
- 2022-04-07 CN CN202210361695.0A patent/CN114622467B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB161005A (en) * | 1920-01-27 | 1921-04-07 | Frederick Charles Price | Improvements in road scarifiers |
| GB405412A (en) * | 1932-10-24 | 1934-02-08 | Frederick Charles Price | Improvements in and connected with means for suspending and guiding slidable tool-holders used on road scarifying apparatus |
| EP0139856A1 (en) * | 1983-07-14 | 1985-05-08 | Franco Ghironi | A cutting device for asphalts or cement foundations |
| JP2008111326A (en) * | 2006-10-30 | 2008-05-15 | Yukihiro Higuchi | Chipping work vehicle |
| CN215593621U (en) * | 2021-08-02 | 2022-01-21 | 四川兆硕建筑工程有限公司 | Municipal administration highway road surface patching device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114622467A (en) | 2022-06-14 |
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