CN111778829B - Asphalt highway construction method - Google Patents
Asphalt highway construction method Download PDFInfo
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- CN111778829B CN111778829B CN202010776907.2A CN202010776907A CN111778829B CN 111778829 B CN111778829 B CN 111778829B CN 202010776907 A CN202010776907 A CN 202010776907A CN 111778829 B CN111778829 B CN 111778829B
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- blanking
- asphalt
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- pipeline
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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
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
- E01C19/08—Apparatus for transporting and heating or melting asphalt, bitumen, tar, or the like
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
- E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
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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
- E01C19/48—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 laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
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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
- E01C19/48—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 laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
- E01C19/4866—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 laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with solely non-vibratory or non-percussive pressing or smoothing means for consolidating or finishing
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
- E01C23/0966—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for filling or priming, with or without working the surface of the filling or applying particulate material thereto, e.g. for filling the joints of stone-sett paving
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
- E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
- E01C2019/1081—Details not otherwise provided for
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Power Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention relates to an asphalt highway construction method, which uses an asphalt highway construction device, wherein the asphalt highway construction device comprises a mounting bottom plate, a moving wheel, a blanking mechanism, a flattening mechanism and a material supplementing mechanism, and the asphalt highway construction method comprises the following steps: s1, spreading asphalt; s2, flattening the asphalt; s3, filling and compacting asphalt; the multi-station arrangement of the blanking unit can adapt to different sizes of pits to be repaired, and the stirring rod is arranged, so that the solidification phenomenon of asphalt in the construction and transportation process is avoided, and the blanking effect is better compared with that of a traditional blanking mechanism; the feeding mechanism can automatically fill the missing part in the compaction process of the asphalt pavement, and improves the working efficiency and stability of the asphalt pavement during construction and repair operation.
Description
Technical Field
The invention relates to the field of highway construction, in particular to a construction method of an asphalt highway.
Background
Asphalt pavements are various types of pavements formed by spreading and rolling asphalt concrete. The asphalt concrete is a mixture formed by fully mixing asphalt materials with certain viscosity and proper dosage and mineral aggregates with certain gradation. Asphalt concrete as an asphalt pavement material is subjected to repeated action of vehicle load and long-term influence of environmental factors in the use process. Therefore, asphalt concrete must have good durability against the action of natural factors while having a certain bearing capacity.
In the actual use, often can cause the road surface to damage because of nature and human factor and leave the pot hole, in time need to restore it in order to avoid causing the safety influence to vehicle travel, however, there is following problem in the time of repairing the damaged pot hole of pitch highway through the manual work, when pitch highway repair operation, often carry out the isolated operation through the workman, spread the pitch in the pot hole position through the manual work, and fill the compaction to it, because the pot hole position that needs to restore on the road surface is more in quantity, the intensity of labour of manual construction operation is big, and because of the difference of working experience and restoration area, the pot hole position that the workman repaired probably highly differs, guarantee pitch complete compaction when also can't guaranteeing the pitch operation, influence holistic pleasing to the eye and performance.
Disclosure of Invention
In order to solve the above problems, the present invention provides a method for constructing an asphalt road, which can solve the problems set forth in the above background art.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: the asphalt highway construction method uses an asphalt highway construction device, the asphalt highway construction device comprises an installation bottom plate, a moving wheel, a blanking mechanism, a flattening mechanism and a material supplementing mechanism, and the concrete method of the asphalt highway construction device during asphalt highway construction operation is as follows:
s1, spreading asphalt: the asphalt is loaded into the blanking mechanism by workers and is stirred, then the workers push the equipment to move along the pit to be repaired on the road surface, and the asphalt is spread into the pit by the blanking mechanism;
s2, spreading asphalt: spreading the asphalt spread and filled in the pit to be repaired by a spreading mechanism;
s3, asphalt filling and compacting: and (4) compacting and flattening the asphalt in the pit to be repaired for the second time through the material supplementing mechanism, and filling the lacking part.
The utility model discloses a material feeding mechanism, including mounting plate, feed supplement mechanism, mounting plate lower extreme, blanking mechanism and feed supplement mechanism, the corner is evenly installed all around to the mounting plate lower extreme removes the wheel, and the blanking mechanism is installed to the mounting plate front end, and feed supplement mechanism is installed to the mounting plate rear end, and the shakeout mechanism is installed to the mounting plate lower extreme, and the shakeout mechanism is.
The material supplementing mechanism comprises a conveying motor, a conveying pipeline, a conveying rod, a lifting electric push rod, a lifting Contraband type frame, a lifting sliding plate, a material supplementing cylinder, a rotary cylinder, a discharging pipeline, a driving gear, a driving motor and a material supplementing unit, wherein the conveying pipeline is installed at the upper end of an installation bottom plate, a feeding notch is formed in the conveying pipeline positioned below a material storage box, the material storage box is connected with the feeding notch through a blanking pipeline, a discharging notch is formed in the other end of the conveying pipeline, the discharging pipeline is installed on the installation bottom plate positioned below the discharging notch, the conveying rod is installed in the conveying pipeline in a rotating fit mode, the conveying motor is installed on the installation bottom plate through a motor base, the conveying motor is connected with the conveying rod through a coupler, the lifting Contraband type frame with a downward opening is installed on the installation bottom plate, the lifting sliding plate is installed between the, lift electric putter is installed through the motor cabinet symmetry to the upper end inner wall of lift Contraband type frame, lift electric putter is located mounting plate top and lift electric putter's output shaft and is connected with the lifting slide, install on the lifting slide through normal running fit in the upper end of revolving drum, the lower extreme of revolving drum is installed on the benefit material unit, the upper end outer wall of revolving drum evenly is provided with driven rack along its circumference, install driving motor through the motor cabinet on the lifting slide, driving gear is installed through the spline to driving motor's output shaft, driving gear and revolving drum are through driven rack toothing transmission, it installs the benefit feed cylinder through normal running fit on the lifting slide between the revolving drum to be located, the upper end of benefit feed cylinder is installed in ejection of compact pipeline through normal running fit, the lower extreme of benefit feed cylinder is connected with the benefit material unit.
The material supplementing unit comprises a material supplementing rotary disc, a material supplementing motor, a first bevel gear, a second bevel gear, a material supplementing rotary shaft, a material supplementing pipeline and a compaction roller, wherein the material supplementing rotary disc is installed at the lower end of a rotary cylinder, the material supplementing pipeline is uniformly arranged on the material supplementing rotary disc along the circumferential direction of the rotary cylinder, a material supplementing notch is formed in the material supplementing pipeline positioned at one end of the rotary cylinder, the lower end of the material supplementing cylinder is communicated with the material supplementing pipeline through the material supplementing notch, the material supplementing rotary shaft is uniformly installed in the material supplementing pipeline through rotating fit, the first bevel gear is uniformly installed at one end of the material supplementing rotary shaft through a spline, the material supplementing motor is installed on the outer wall of the lower end of the material supplementing cylinder through a motor base, the second bevel gear is installed on an output shaft of the material supplementing motor through a spline, the, adopt the circumference rotatory automatic pitch to in repairing the hole position to carry out the compaction, effectively make pitch cover whole waiting to repair the hole position, adopt spiral blade formula transport mode simultaneously can carry out even transport to pitch, avoid causing the jam to the device is inside.
Further, the blanking mechanism comprises a storage box, a stirring rod, stirring blades, synchronous wheels, synchronous belts, a stirring motor, an arc-shaped rotary groove, a blanking pipeline and a blanking unit, the storage box is installed at the upper end of the installation bottom plate, the arc-shaped rotary groove is symmetrically arranged in the storage box, the stirring rods are symmetrically installed on the left side wall and the right side wall of the storage box through rotating fit, the stirring rods in the storage box are uniformly provided with the stirring blades along the circumferential direction, the stirring blades are positioned in the arc-shaped rotary groove and are in sliding fit with the arc-shaped rotary groove, the synchronous wheels are symmetrically installed at one end of the stirring rods outside the storage box through splines, the synchronous wheels are connected through synchronous belt transmission, the stirring motor is installed on the storage box through a motor base, an output shaft of the stirring motor is connected with the stirring rods through a coupler, the blanking pipeline is symmetrically arranged below the arc-shaped rotary groove, the blanking pipeline at, through the multistation arrangement of blanking unit, the size of a dimension of adaptable different pit site of treating to repair is provided with the puddler simultaneously, avoids pitch in the construction transportation to take place the consolidation phenomenon.
Further, the blanking unit comprises a blanking barrel, a blanking sliding plate, a blanking gear, a blanking motor, a blanking blade, a sliding rod and a blanking ring, the blanking sliding plate is sleeved at the lower end of the blanking pipeline, the blanking ring is installed on the blanking sliding plate in a rotating fit manner, the blanking blade is evenly installed on the blanking ring along the circumferential direction of the blanking ring through a pin shaft, a chute is formed in the blanking blade, the sliding rod is evenly installed on the blanking ring along the circumferential direction, the sliding rod is located in the chute and is in sliding fit with the blanking blade, the blanking motor is installed on the blanking sliding plate through a motor base, the blanking gear is installed on an output shaft of the blanking motor through a spline, blanking racks are evenly arranged on the circumferential outer wall of the blanking ring, the blanking ring is in meshed transmission with the blanking gear through the blanking racks, the blanking barrel is evenly installed on a mounting base plate located below, the blanking blades are driven to open and close through the blanking circular rings and the blanking motor, and the single asphalt spreading flow can be effectively controlled by controlling the opening and closing radius.
Further, shakeout mechanism include the fixed plate, shakeout Contraband type frame, spring beam and shakeout cylinder, the fixed plate is installed to mounting plate lower extreme bilateral symmetry, the symmetry is provided with the rectangle notch on the fixed plate, install the decurrent shakeout Contraband type frame of opening through sliding fit between the fixed plate, the both ends of shakeout Contraband type frame are located the rectangular notch of the left and right sides respectively, evenly be provided with the spring beam from a left side right side on the mounting plate, the spring beam is located between the fixed plate and the removal end of spring beam and shakeout Contraband type frame are to being connected, install the shakeout cylinder through normal running fit between the inner wall of shakeout Contraband type frame, can spill the first compaction shakeout of going on in waiting to restore the pit through the spring beam that sets up and shakeout the cylinder, be convenient for judge subsequent feed supplement.
Further, the conveying rod and the feeding rotating shaft are provided with helical blades with the same structural shape.
Furthermore, blanking notches are uniformly arranged below the material supplementing pipelines, and the blanking notches are arranged on the material supplementing pipelines in four directions at equal intervals.
The invention has the beneficial effects that:
1. according to the asphalt highway construction method, when the asphalt is paved and sprinkled for the first time, the blanking blades are driven to open and close through the blanking rings and the blanking motor, the single asphalt paving and sprinkling flow can be effectively controlled by controlling the opening and closing radius, the size of different pit positions to be repaired can be adapted through multi-station arrangement of the blanking units, meanwhile, the stirring rod is arranged, the asphalt is prevented from being solidified in the construction and transportation process, and compared with a traditional blanking mechanism, the blanking effect is better.
2. According to the asphalt highway construction method, when the asphalt highway is filled and repaired, asphalt in the repair pit position is automatically compacted by adopting circumferential rotation, so that the whole pit position to be repaired is effectively paved with the asphalt, meanwhile, the asphalt highway construction method is provided with the material supplementing unit, the missing part can be automatically filled in the asphalt pavement compaction process, the asphalt can be uniformly conveyed by adopting a spiral blade type conveying mode, the blockage in the device is avoided, the stability of material supplementing operation is improved, and the service life of the mechanism is prolonged.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic partial perspective view of the present invention;
FIG. 4 is a cross-sectional view of the present invention;
FIG. 5 is an enlarged, fragmentary view of region A of FIG. 4 in accordance with the present invention;
FIG. 6 is an enlarged partial view of the area B of FIG. 4 in accordance with the present invention;
FIG. 7 is a schematic view of a partial three-dimensional structure of the blanking unit of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 7, a method for constructing an asphalt road using an asphalt road construction apparatus, which includes a mounting base plate 1, a moving wheel 2, a blanking mechanism 3, a flattening mechanism 4, and a replenishing mechanism 5, includes the following steps:
s1, spreading asphalt: the asphalt is loaded into the blanking mechanism 3 by workers and is stirred, then the workers push the equipment to move along the pit to be repaired on the road surface, and the asphalt is spread into the pit by the blanking mechanism 3;
s2, spreading asphalt: spreading the asphalt spread and sprayed in the pit to be repaired by a spreading mechanism 4;
s3, asphalt filling and compacting: the asphalt in the pit to be repaired is compacted and flattened for the second time through the material supplementing mechanism 5, and the lacking part is filled;
the corner is all around evenly installed at 1 lower extreme of mounting plate and is removed wheel 2, and blanking mechanism 3 is installed to 1 front end of mounting plate, and feed supplement mechanism 5 is installed to 1 rear end of mounting plate, and shakeout mechanism 4 is installed to 1 lower extreme of mounting plate, and shakeout mechanism 4 is located between blanking mechanism 3 and feed supplement mechanism 5.
The blanking mechanism 3 comprises a storage box 3a, a stirring rod 3b, stirring blades 3c, synchronizing wheels 3d, a synchronous belt 3e, a stirring motor 3f, arc rotary chutes 3g, a blanking pipeline 3h and a blanking unit, the storage box 3a is arranged at the upper end of the mounting base plate 1, the arc rotary chutes 3g are symmetrically arranged in the storage box 3a, the stirring rods 3b are symmetrically arranged on the left side wall and the right side wall of the storage box 3a through rotating fit, the stirring blades 3c are uniformly arranged on the stirring rods 3b in the storage box 3a along the circumferential direction of the stirring rods, the stirring blades 3c are arranged in the arc rotary chutes 3g and are in sliding fit with the arc rotary chutes 3g, the synchronizing wheels 3d are symmetrically arranged at one end of the stirring rods 3b outside the storage box 3a through splines, the synchronizing wheels 3d are in transmission connection through the synchronous belt 3e, the stirring motor 3f is arranged on the storage box 3a through a motor base, an output shaft of the stirring motor 3f is connected with the stirring rod 3b through a coupler, blanking pipelines 3h are symmetrically arranged below the arc-shaped rotary groove 3g, and a blanking unit is arranged at the lower end of the blanking pipeline 3h positioned on the front side of the material storage box 3 a; concrete during operation adds pitch in to storage case 3a through the manual work, later, agitator motor 3f drives the symmetry through the transmission of synchronizing wheel 3d and hold-in range 3e and installs puddler 3b at both ends around storage case 3a and rotate simultaneously, and puddler 3b constantly stirs pitch through stirring vane 3c installed above, prevents that pitch from consolidating.
The blanking unit comprises a blanking barrel 3j1, a blanking sliding plate 3j2, a blanking gear 3j3, a blanking motor 3j4, blanking blades 3j5, sliding rods 3j6 and a blanking circular ring 3j7, the lower end of a blanking pipeline 3h is sleeved with the blanking sliding plate 3j2, the blanking circular ring 3j7 is installed on the blanking sliding plate 3j2 in a rotating fit mode, the blanking circular ring 3j7 is evenly provided with the blanking blades 3j5 along the circumferential direction through a pin shaft, the blanking blades 3j5 are provided with sliding grooves, the blanking circular ring 3j7 is evenly provided with the sliding rods 3j6 along the circumferential direction, the sliding rods 3j6 are located in the sliding grooves, the sliding rods 3j6 are in sliding fit with the blanking blades 3j5, the blanking sliding plate 3j2 is provided with the blanking motor 3j4 through a blanking motor seat, an output shaft of the blanking motor 3j4 is provided with a blanking gear 3j3 through a spline, the outer wall of the blanking circular ring 3j7 is evenly provided with a blanking rack 7, and a transmission rack 3 meshed with, the mounting bottom plate 1 positioned below the material storage box 3a is uniformly provided with a charging barrel 3j1, and the circumferential outer wall at the upper end of the charging barrel 3j1 is abutted against the slide bar 3j 6; when the automatic repairing machine works specifically, the automatic repairing machine moves along the upper portion of a pit to be repaired on a road surface through manual pushing equipment, meanwhile, the blanking motor 3j4 drives the blanking gear 3j3 to rotate, the blanking gear 3j3 drives the blanking ring 3j7 to rotate through meshing transmission with the blanking rack, the blanking ring 3j7 drives the blanking blades 3j5 to rotate through a pin shaft, under the limiting action of the sliding rod 3j6 and the sliding groove, the blanking blades 3j5 uniformly arranged on the blanking ring 3j7 synchronously rotate towards the outside, and asphalt accumulated in the blanking pipeline 3h falls into the pit to be repaired through the blanking barrel 3j 1.
The flattening mechanism 4 comprises a fixing plate 4a, flattening Contraband-shaped frames 4b, spring rods 4c and flattening rollers 4d, the fixing plate 4a is symmetrically installed at the left and right of the lower end of the installation bottom plate 1, rectangular notches are symmetrically formed in the fixing plate 4a, a flattening Contraband-shaped frame 4b with a downward opening is installed between the fixing plates 4a in a sliding fit mode, two ends of the flattening Contraband-shaped frame 4b are respectively located in rectangular notches at the left side and the right side, the spring rods 4c are uniformly arranged on the installation bottom plate 1 from left to right, the spring rods 4c are located between the fixing plates 4a, the moving end of each spring rod 4c is connected with the flattening Contraband-shaped frame 4b, and the flattening rollers 4d are installed between the inner walls of the flattening Contraband-shaped frames 4b in a rotating fit mode; during specific work, the spring rod 4c enables the flattening roller 4d arranged between the inner walls of the flattening Contraband-type frames 4b to be always abutted against the ground through the self spring force, and asphalt spread in the pit to be repaired is flattened and compacted under the manual pushing.
The material supplementing mechanism 5 comprises a conveying motor 5a, a conveying pipeline 5b, a conveying rod 5c, a lifting electric push rod 5d, a lifting Contraband-shaped frame 5e, a lifting sliding plate 5f, a material supplementing cylinder 5g, a rotary cylinder 5h, a discharge pipeline 5j, a driving gear 5k, a driving motor 5m and a material supplementing unit, wherein the conveying pipeline 5b is installed at the upper end of the installation bottom plate 1, a feeding notch is formed in the conveying pipeline 5b below the material storage box 3a, the material storage box 3a is connected with the feeding notch through a blanking pipeline 3h, the discharge notch is formed in the other end of the conveying pipeline 5b, the discharge pipeline 5j is installed on the installation bottom plate 1 below the discharge notch, the conveying rod 5c is installed in the conveying pipeline 5b in a rotating fit mode, a spiral blade is arranged on the conveying rod 5c, the conveying motor 5a is installed on the installation bottom plate 1 through a motor base, the conveying motor 5a is connected with the conveying, the installation bottom plate 1 is provided with a lifting Contraband type frame 5e with a downward opening, a lifting sliding plate 5f is arranged between the inner walls of the lifting Contraband type frame 5e in a sliding fit manner, the lifting sliding plate 5f is positioned below the installation bottom plate 1, the inner wall of the upper end of the lifting Contraband type frame 5e is symmetrically provided with a lifting electric push rod 5d through a motor base, the lifting electric push rod 5d is positioned above the installation bottom plate 1, the output shaft of the lifting electric push rod 5d is connected with the lifting sliding plate 5f, the upper end of a rotary cylinder 5h is arranged on the lifting sliding plate 5f through a rotating fit manner, the lower end of the rotary cylinder 5h is arranged on a material supplementing unit, the outer wall of the upper end of the rotary cylinder 5h is uniformly provided with driven racks along the circumferential direction thereof, the lifting sliding plate 5f is provided with a driving motor 5m through the motor base, the output shaft of the driving motor 5m is provided with, the lifting slide plate 5f positioned between the rotary cylinders 5h is provided with a material supplementing cylinder 5g through rotating fit, the upper end of the material supplementing cylinder 5g is arranged in the discharging pipeline 5j through rotating fit, and the lower end of the material supplementing cylinder 5g is connected with the material supplementing unit.
The feeding unit comprises a feeding rotary table 5n1, a feeding motor 5n2, a first bevel gear 5n3, a second bevel gear 5n4, a feeding rotary shaft 5n5, a feeding pipeline 5n6 and a compaction roller 5n7, the feeding rotary table 5n1 is installed at the lower end of a rotary cylinder 5h, feeding pipelines 5n6 are uniformly arranged on the feeding rotary table 5n1 along the circumferential direction of the rotary table, a feeding notch is formed in the feeding pipeline 5n6 at one end of the rotary cylinder 5h, the lower end of a feeding cylinder 5g is communicated with a feeding pipeline 5n6 through the feeding notch, a feeding rotary shaft 5n5 is uniformly installed in the feeding pipeline 5n6 through rotary fit, a helical blade is arranged on the feeding rotary shaft 5n5, a first bevel gear 5n3 is uniformly installed at one end of the feeding rotary shaft 5n 8 through a spline, a feeding motor 5n2 is installed on the outer wall of the lower end of the feeding cylinder 5g through a spline motor seat, and a second bevel gear 68629 is installed on, the bevel gear II 5n4 is positioned above the bevel gear I5 n3, the bevel gear I5 n3 and the bevel gear II 5n4 are in meshing transmission through a bevel rack, blanking notches are uniformly arranged below the material supplementing pipeline 5n6, and a compacting roller 5n7 is uniformly arranged on the material supplementing rotary disc 5n1 positioned on the outer side of the material supplementing pipeline 5n6 through rotating matching; when the repairing machine works, the manual pushing device moves, the material supplementing mechanism 5 is located above a pit to be repaired, the conveying motor 5a drives the conveying rod 5c to rotate, the helical blade arranged on the conveying rod 5c drives asphalt accumulated in the blanking pipeline 3h to move into the material supplementing cylinder 5g along the conveying pipeline 5b and the discharging pipeline 5j, then the lifting electric push rod 5d pushes the lifting sliding plate 5f to move downwards until the compaction roller 5n7 arranged at the lower end of the material supplementing turntable 5n1 abuts against the asphalt, then the driving motor 5m drives the driving gear 5k to rotate, the driving gear 5k drives the rotating cylinder 5h to rotate through the meshing effect of the driven rack, the rotating cylinder 5h drives the material supplementing turntable 5n1 to rotate, further drives the material supplementing rotating shaft 5n5 to rotate and compact and flatten the asphalt again, then, the feeding motor 5n2 drives the bevel gear two 5n4 to rotate, the bevel gear two 5n4 drives the bevel gear one 5n3 to rotate through the meshing effect, the bevel gear one 5n3 further drives the feeding rotating shaft 5n5 to rotate, the spiral blade arranged on the feeding rotating shaft 5n5 pushes the asphalt accumulated in the feeding cylinder 5g to move along the feeding pipeline 5n6, and the asphalt falls into the pit position to be repaired through the blanking notch arranged below the feeding pipeline 5n6 and fills the pit position until the pit position to be repaired is fully paved with the asphalt.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an asphalt highway construction method, it has used an asphalt highway construction equipment, this asphalt highway construction equipment includes mounting plate (1), removes wheel (2), blanking mechanism (3), shakeouts mechanism (4) and feed supplement mechanism (5), its characterized in that: the specific method for the asphalt highway construction operation by adopting the asphalt highway construction device is as follows:
s1, spreading asphalt: the asphalt is loaded into the blanking mechanism (3) by workers and is stirred, then the workers push equipment to move along the pit to be repaired on the road surface, and the asphalt is spread into the pit by the blanking mechanism (3);
s2, spreading asphalt: spreading the asphalt spread and filled in the pit to be repaired by a spreading mechanism (4);
s3, asphalt filling and compacting: the asphalt in the pit to be repaired is compacted and flattened for the second time through the material supplementing mechanism (5), and the lacking part is filled;
the movable wheels (2) are uniformly arranged at the corners around the lower end of the mounting bottom plate (1), the blanking mechanism (3) is arranged at the front end of the mounting bottom plate (1), the material supplementing mechanism (5) is arranged at the rear end of the mounting bottom plate (1), the flattening mechanism (4) is arranged at the lower end of the mounting bottom plate (1), and the flattening mechanism (4) is positioned between the blanking mechanism (3) and the material supplementing mechanism (5);
the material supplementing mechanism (5) comprises a conveying motor (5 a), a conveying pipeline (5 b), a conveying rod (5 c), a lifting electric push rod (5 d), a lifting Contraband type frame (5 e), a lifting sliding plate (5 f), a material supplementing barrel (5 g), a rotary barrel (5 h), a discharging pipeline (5 j), a driving gear (5 k), a driving motor (5 m) and a material supplementing unit, wherein the conveying pipeline (5 b) is installed at the upper end of the installation bottom plate (1), a feeding notch is formed in the conveying pipeline (5 b) below the material storage box (3 a), the material storage box (3 a) is connected with the feeding notch through a blanking pipeline (3 h), a discharging notch is formed in the other end of the conveying pipeline (5 b), the discharging pipeline (5 j) is installed on the installation bottom plate (1) below the discharging notch, the conveying rod (5 c) is installed in the conveying pipeline (5 b) through rotating matching, the installation base plate (1) is provided with a conveying motor (5 a) through a motor base, the conveying motor (5 a) is connected with a conveying rod (5 c) through a coupler, the installation base plate (1) is provided with a lifting Contraband-shaped frame (5 e) with a downward opening, a lifting sliding plate (5 f) is arranged between the inner walls of the lifting Contraband-shaped frame (5 e) through sliding fit, the lifting sliding plate (5 f) is positioned below the installation base plate (1), the inner wall of the upper end of the lifting Contraband-shaped frame (5 e) is symmetrically provided with lifting electric push rods (5 d) through the motor base, the lifting electric push rods (5 d) are positioned above the installation base plate (1), the output shafts of the lifting electric push rods (5 d) are connected with the lifting sliding plate (5 f), the upper end of a rotary cylinder (5 h) is installed on the lifting sliding plate (5 f) through rotating fit, the lower end of the rotary cylinder (5 h) is, driven racks are uniformly arranged on the outer wall of the upper end of the rotary barrel (5 h) along the circumferential direction of the rotary barrel, a driving motor (5 m) is installed on the lifting sliding plate (5 f) through a motor base, a driving gear (5 k) is installed on an output shaft of the driving motor (5 m) through a spline, the driving gear (5 k) and the rotary barrel (5 h) are in meshing transmission through the driven racks, a material supplementing barrel (5 g) is installed on the lifting sliding plate (5 f) between the rotary barrels (5 h) through rotating fit, the upper end of the material supplementing barrel (5 g) is installed in the material discharging pipeline (5 j) through rotating fit, and the lower end of the material supplementing barrel (5 g) is connected with a material supplementing unit;
the feeding unit comprises a feeding turntable (5 n 1), a feeding motor (5 n 2), a first helical gear (5 n 3), a second helical gear (5 n 4), a feeding rotating shaft (5 n 5), a feeding pipeline (5 n 6) and a compaction roller (5 n 7), wherein the lower end of the rotating cylinder (5 h) is provided with the feeding turntable (5 n 1), the feeding turntable (5 n 1) is uniformly provided with the feeding pipeline (5 n 6) along the circumferential direction thereof, the feeding pipeline (5 n 6) positioned at one end of the rotating cylinder (5 h) is provided with a feeding notch, the lower end of the feeding cylinder (5 g) is communicated with the feeding pipeline (5 n 6) through the feeding notch, the feeding rotating shaft (5 n 5) is uniformly installed in the feeding pipeline (5 n 6) through rotary matching, one end of the feeding rotating shaft (5 n 5) is uniformly provided with the first helical gear (5 n 3) through a spline, and the motor (5 n 2) is installed at the lower end of the feeding cylinder (5 g) through a motor seat, the output shaft of the feeding motor (5 n 2) is provided with a second bevel gear (5 n 4) through a spline, the second bevel gear (5 n 4) is positioned above the first bevel gear (5 n 3), the first bevel gear (5 n 3) and the second bevel gear (5 n 4) are in meshing transmission through a bevel rack, and a feeding turntable (5 n 1) positioned on the outer side of the feeding pipeline (5 n 6) is uniformly provided with a compaction roller (5 n 7) through rotating fit.
2. The asphalt road construction method according to claim 1, characterized in that: the blanking mechanism (3) comprises a storage box (3 a), a stirring rod (3 b), stirring blades (3 c), a synchronizing wheel (3 d), a synchronous belt (3 e), a stirring motor (3 f), an arc-shaped rotary groove (3 g), a blanking pipeline (3 h) and a blanking unit, the storage box (3 a) is installed at the upper end of the installation bottom plate (1), the arc-shaped rotary groove (3 g) is symmetrically arranged in the storage box (3 a), the stirring rods (3 b) are symmetrically installed on the left side wall and the right side wall of the storage box (3 a) through rotating matching, the stirring blades (3 c) are uniformly arranged on the stirring rod (3 b) in the storage box (3 a) along the circumferential direction of the stirring rod, the stirring blades (3 c) are positioned in the arc-shaped rotary groove (3 g), the stirring blades (3 c) are in sliding matching with the arc-shaped rotary groove (3 g), the synchronizing wheel (3 d) is symmetrically installed at one end of the stirring rod (3 b) outside the storage box (, synchronous wheels (3 d) are connected through a synchronous belt (3 e) in a transmission mode, a stirring motor (3 f) is installed on a storage box (3 a) through a motor base, an output shaft of the stirring motor (3 f) is connected with a stirring rod (3 b) through a coupler, blanking pipelines (3 h) are symmetrically arranged below an arc-shaped rotating groove (3 g), and a blanking unit is arranged at the lower end of each blanking pipeline (3 h) located on the front side of the storage box (3 a).
3. The asphalt road construction method according to claim 2, characterized in that: the blanking unit comprises a blanking barrel (3 j 1), a blanking sliding plate (3 j 2), a blanking gear (3 j 3), a blanking motor (3 j 4), blanking blades (3 j 5), a sliding rod (3 j 6) and a blanking ring (3 j 7), wherein the blanking sliding plate (3 j 2) is sleeved at the lower end of a blanking pipeline (3 h), the blanking ring (3 j 7) is installed on the blanking sliding plate (3 j 2) in a rotating fit mode, the blanking blades (3 j 5) are evenly installed on the blanking ring (3 j 7) along the circumferential direction through pin shafts, a sliding groove is formed in the blanking blade (3 j 5), the sliding rod (3 j 6) is evenly installed on the blanking ring (3 j 7) along the circumferential direction, the sliding rod (3 j 6) is located in the sliding groove, the sliding rod (3 j 6) is in a sliding fit with the blanking blades (3 j 5), the blanking motor (3 j 2) is installed on the blanking sliding plate (3 j 465) through a motor seat, and an output shaft (583 j 57324) of the blanking gear (3 j 4) is, blanking racks are uniformly arranged on the outer circumferential wall of the blanking ring (3 j 7), the blanking ring (3 j 7) is in meshed transmission with a blanking gear (3 j 3) through the blanking racks, blanking barrels (3 j 1) are uniformly arranged on the mounting base plate (1) below the storage box (3 a), and the outer circumferential wall of the upper end of each blanking barrel (3 j 1) abuts against the sliding rod (3 j 6).
4. The asphalt road construction method according to claim 1, characterized in that: shakeout mechanism (4) including fixed plate (4 a), shakeout Contraband type frame (4 b), spring beam (4 c) and shakeout cylinder (4 d), mounting plate (1) lower extreme bilateral symmetry installs fixed plate (4 a), the symmetry is provided with the rectangle notch on fixed plate (4 a), install opening decurrent shakeout Contraband type frame (4 b) through sliding fit between fixed plate (4 a), the both ends of shakeout Contraband type frame (4 b) are located the rectangular groove mouth of the left and right sides respectively, evenly be provided with spring beam (4 c) from a left side to the right side on mounting plate (1), spring beam (4 c) are located between fixed plate (4 a) and the removal end of spring beam (4 c) and shakeout Contraband type frame (4 b) are to being connected, shakeout cylinder (4 d) are installed through normal running fit between the inner wall of Contraband type frame (4 b).
5. The asphalt road construction method according to claim 1, characterized in that: the conveying rod (5 c) and the feeding rotating shaft (5 n 5) are provided with helical blades with the same structural shape.
6. The asphalt road construction method according to claim 2, characterized in that: blanking notches are uniformly arranged below the feeding pipelines (5 n 6), and the blanking notches are arranged on the feeding pipelines (5 n 6) in four directions at equal intervals.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010776907.2A CN111778829B (en) | 2020-08-05 | 2020-08-05 | Asphalt highway construction method |
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| CN202010776907.2A CN111778829B (en) | 2020-08-05 | 2020-08-05 | Asphalt highway construction method |
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| CN112878151B (en) * | 2021-01-08 | 2022-05-03 | 深圳市典汉濠建筑工程有限公司 | Municipal administration road surface construction system |
| CN116446240B (en) * | 2023-06-16 | 2023-09-01 | 新乡市豪迈机械设备有限公司 | Building construction concrete discharge apparatus |
| CN117904942B (en) * | 2024-03-20 | 2024-05-14 | 山东泰和城建发展有限公司 | Highway maintenance repair equipment |
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| KR101353046B1 (en) * | 2013-05-30 | 2014-01-20 | (주)희정건설 | Repair method for asphalt pavement using manufacturing device for ascon |
| CN205975311U (en) * | 2016-08-04 | 2017-02-22 | 云南碧美市政环境工程有限公司 | Pitch laying device |
| CN208830108U (en) * | 2018-07-05 | 2019-05-07 | 江凯 | A kind of highway maintenance construction work vehicle for highway maintenance construction |
| CN109056487A (en) * | 2018-08-28 | 2018-12-21 | 孙同娟 | A kind of compact road repair apparatus convenient for operation |
| CN210151528U (en) * | 2019-02-27 | 2020-03-17 | 青海省海东公路工程建设公司 | Highway disease renovation cement stabilized macadam base construction is spread and is assisted and compaction device |
| CN109958068A (en) * | 2019-04-09 | 2019-07-02 | 万迎村 | A kind of device for highway bridge crack repairing |
| CN110644332A (en) * | 2019-09-29 | 2020-01-03 | 蔡新新 | Building foundation cement floating device |
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Effective date of registration: 20201228 Address after: 330009 205 Xihu District Plaza South Road, Nanchang, Jiangxi (Heng Mao International Huacheng) Applicant after: JIANGXI HIGHWAY ENGINEERING Co.,Ltd. Address before: School of urban construction and transportation, Hefei University, 99 Jinxiu Avenue, economic development zone, Hefei City, Anhui Province, 230601 Applicant before: Zhang Panpan |
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