CN113756167A - Asphalt road paving process - Google Patents
Asphalt road paving process Download PDFInfo
- Publication number
- CN113756167A CN113756167A CN202110924898.1A CN202110924898A CN113756167A CN 113756167 A CN113756167 A CN 113756167A CN 202110924898 A CN202110924898 A CN 202110924898A CN 113756167 A CN113756167 A CN 113756167A
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- China
- Prior art keywords
- asphalt
- transition pipe
- assembly
- paving process
- tamping
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- 239000010426 asphalt Substances 0.000 title claims abstract description 78
- 238000000034 method Methods 0.000 title claims abstract description 31
- 230000008569 process Effects 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 230000007704 transition Effects 0.000 claims abstract description 33
- 238000003860 storage Methods 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 238000002485 combustion reaction Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000007480 spreading Effects 0.000 claims description 6
- 238000003892 spreading Methods 0.000 claims description 6
- 239000000779 smoke Substances 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 63
- 238000010276 construction Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 11
- 230000000712 assembly Effects 0.000 description 6
- 238000000429 assembly Methods 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 241000251131 Sphyrna Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000011384 asphalt concrete Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000036346 tooth eruption Effects 0.000 description 1
Images
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
- E01C23/0966—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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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses a paving process of an asphalt road, which relates to the technical field of road construction; specifically including the equipment support, the bottom fixed mounting of equipment support has revolving stage mechanism, and the top fixed mounting of equipment support has conveying mechanism, the storage tank is installed at conveying mechanism's top, heating element is installed in the outside of storage tank, conveying mechanism's outside one end is rotated and is installed the transition pipe, and the bottom fixed mounting of transition pipe has the casing that paves of loudspeaker column structure, the transition pipe with pave and install the subassembly that paves between the casing. According to the invention, the transition pipe is driven by the rotary driving mechanism to rotate and reset, so that the vibrating component is close to the asphalt laying section, the asphalt material is compacted by vibration, and in the vibrating process, the asphalt material is distributed more uniformly and tightly (operation) so as to rapidly compact the asphalt material, and the paving and compacting of the asphalt material are combined, so that the asphalt pavement repairing efficiency is improved.
Description
Technical Field
The invention relates to the technical field of road construction, in particular to an asphalt road paving process.
Background
Asphalt pavement refers to various types of pavement that are made by incorporating into mineral materials a road asphalt material. The asphalt binder improves the capability of the paving aggregate to resist damage of traveling vehicles and natural factors to the pavement, and enables the pavement to be smooth, less in dust, impermeable and durable. Accordingly, asphalt pavement is one of the most widely used high-grade pavements in road construction. The asphalt structure layer of asphalt pavement belongs to the category of flexible pavement, but the base layer of the asphalt pavement can also adopt rigid cement concrete or semi-rigid hydraulic material besides flexible material.
Asphalt pavement paves asphalt concrete, rolls the shaping and forms, and asphalt pavement's surface course directly bears the structural layer that wheel load acts on repeatedly and the influence of natural factor, when receiving the past vehicle frequently to roll, often takes place to damage the phenomenon, and these pot holes mainly rely on the manual work to mix the material, shovels into the pot hole with the pitch material again and carries out the compaction, has the time difference when filling the pitch material, and the inside bonding of pitch material is incomplete and causes the road surface insecure.
In view of the above, the present invention provides an asphalt road paving process to solve the technical problems in the prior art.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides an asphalt road paving process.
The invention provides an asphalt road paving process, which comprises an equipment bracket, wherein a rotating table mechanism is fixedly arranged at the bottom of the equipment bracket, and the top of the equipment bracket is fixedly provided with a conveying mechanism, the top of the conveying mechanism is provided with a material storage tank, a heating component is arranged on the outer side of the material storage tank, a transition pipe is rotatably arranged at one end of the outer side of the conveying mechanism, a spreading shell with a horn-shaped structure is fixedly arranged at the bottom of the transition pipe, a spreading component is arranged between the transition pipe and the spreading shell, and the bottom of the paving component is provided with a floating component, the bottom of the equipment bracket is provided with a rotary driving component for driving the transition pipe to rotate, the top of the transition pipe is provided with a plurality of telescopic rod mechanisms, and a road surface vibration leveling assembly is arranged between the tops of the telescopic rod mechanisms through springs, and a road surface tamping assembly is arranged inside the vibration leveling assembly.
Preferably, conveying mechanism includes and carries body, motor and carries the auger, and carries the auger and be connected with the motor transmission, carries the auger and rotates to install in the inside of carrying the body.
Preferably, the heating assembly comprises a burner in an annular structure, a combustion chamber is fixedly mounted on the outer side of the burner, a plurality of air inlet grooves are formed in the bottom of the combustion chamber, and a smoke exhaust pipe is mounted at the top of the side face of the combustion chamber.
Preferably, a plurality of fire gathering rings with sequentially reduced inner diameters are arranged in the combustion chamber, and a plurality of guide vanes with spiral structures are arranged between the fire gathering rings.
Preferably, the shake flat subassembly includes interconnect's support casing and the casing of shaking flat, and the top of the casing of just shaking flat is provided with a plurality of spacing slide holes with road surface tamping subassembly looks adaptation, and the inside fixed mounting of support casing has the vibrating motor.
Preferably, the pavement tamping assembly comprises four electric telescopic rods, a tamping seat is fixedly mounted between the tops of the electric telescopic rods, a plurality of spring seats are mounted at the top of the tamping seat, and a tamping vibrating rod is mounted at the top of the spring seats.
Preferably, the paving assembly comprises a stepping motor and a rotary barrel, the outer side of the rotary barrel is provided with dispersion paddles distributed spirally, the dispersion paddles are of a horn-shaped structure, and the bottom edge of each dispersion paddle is provided with a plurality of dispersion teeth.
Preferably, floating subassembly includes the sliding seat with rotatory bobbin inner wall meshing, and the outside of sliding seat is provided with the spout of a plurality of heliciform distributions, floating plate is installed to the bottom of sliding seat, and floating plate's bottom is installed a plurality of arcs and is drawn the tooth.
Preferably, the rotary driving assembly comprises a servo motor, a transmission gear and a driven gear ring, the transmission gear is installed between the servo motor and the driven gear ring, and the driven gear ring is installed on the outer side of the transition pipe.
Compared with the prior art, the invention provides an asphalt road paving process, which has the following beneficial effects:
drive the transition pipe through rotary driving mechanism and rotate half a week, make the opening of the casing that paves set up downwards, conveying mechanism forward rotation is with pitch material propelling movement to the transition pipe in, the subassembly forward rotation of paving simultaneously carries pitch material down at the uniform velocity, and the pitch material is umbelliform dispersion in transportation process, lay pitch material inside the pot hole on road surface layer by layer, after pitch material fills up the pot hole, conveying mechanism and the subassembly reverse rotation of paving, and drive the transition pipe through rotary driving mechanism and rotate and reset, make the subassembly of leveling be close the pitch section of laying, utilize the vibration to tamp pitch material, and the in-process road surface tamping subassembly (operation of vibration, make pitch material distribute more evenly and compact, and then tamp pitch material fast, combine together the paving and the tamping of pitch material, the efficiency of bituminous pavement patching is improved.
Drawings
FIG. 1 is a schematic structural diagram of a bituminous road paving process according to the present invention;
FIG. 2 is a schematic structural view of a rotary drive assembly for an asphalt road paving process according to the present invention;
FIG. 3 is a schematic structural view of a heating assembly for an asphalt road paving process according to the present invention;
FIG. 4 is a schematic structural view of a vibration leveling assembly and a road surface tamping assembly of the asphalt road paving process according to the present invention;
FIG. 5 is a schematic structural view of a paving assembly for an asphalt road paving process according to the present invention;
fig. 6 is a schematic structural view of a vibration leveling assembly of the asphalt road paving process according to the present invention.
In the figure: 1 equipment support, 2 conveying mechanisms, 3 heating assemblies, 301 combustors, 302 combustion chambers, 303 air inlet ducts, 304 fire gathering rings, 305 guide vanes, 306 smoke exhaust pipes, 4 storage tanks, 5 pavement tamping assemblies, 501 electric telescopic rods, 502 tamping seats, 503 spring seats, 504 tamping vibrating rods, 6 vibrating assemblies, 601 supporting shells, 602 vibrating motors, 603 vibrating shells, 604 limiting sliding holes, 7 telescopic rod mechanisms, 8 transition pipes, 9 paving shells, 10 paving assemblies, 1001 rotating pipe cylinders, 1002 stepping motors, 1003 dispersing blades, 1004 dispersing teeth, 11 leveling assemblies, 1101 movable seats, 1102 arc-shaped cutting teeth, 1103 leveling plates, 12 rotating driving assemblies, 1201 servo motors, 1202 transmission gears, 1203 driven gear rings and 13 rotating table mechanisms.
Detailed Description
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-6, an asphalt road paving process comprises an equipment support 1, a rotating table mechanism 13 is fixedly installed at the bottom of the equipment support 1, a conveying mechanism 2 is fixedly installed at the top of the equipment support 1, a storage tank 4 is installed at the top of the conveying mechanism 2, a heating assembly 3 is installed at the outer side of the storage tank 4, a transition pipe 8 is rotatably installed at one end of the outer side of the conveying mechanism 2, a paving shell 9 with a horn-shaped structure is fixedly installed at the bottom of the transition pipe 8, a paving assembly 10 is installed between the transition pipe 8 and the paving shell 9, a leveling assembly 11 is installed at the bottom of the paving assembly 10, a rotary driving assembly 12 for driving the transition pipe 8 to rotate is installed at the bottom of the equipment support 1, a plurality of telescopic rod mechanisms 7 are installed at the top of the transition pipe 8, and a road surface leveling assembly 6 is installed between the tops of the telescopic rod mechanisms 7 through springs, the vibration leveling component 6 is internally provided with a pavement tamping component 5, equipment is carried at the rear end of a vehicle, asphalt for paving is stored in a storage tank 4, the heating component 3 is used for heating the asphalt, the asphalt material in the asphalt paving repairing device is stirred through the reverse rotation of the conveying mechanism 2, the equipment is moved to an operation place when the asphalt pavement is repaired, the transition pipe 8 is driven to rotate for a half circle through the rotary driving mechanism 12, the opening of the paving shell 9 is downwards arranged, the conveying mechanism 2 rotates forwards to push the asphalt material into the transition pipe 8, meanwhile, the paving component 10 rotates forwards to convey the asphalt material downwards at a constant speed, the asphalt material is dispersed in an umbrella shape in the conveying process, the asphalt material is paved in pits on the pavement layer by layer, after the pits are filled with the asphalt material, the conveying mechanism 2 and the paving component 10 rotate reversely, and the transition pipe 8 is driven to rotate and reset through the rotary driving mechanism 12, make flat subassembly 6 that shakes be close the pitch section of laying, utilize the vibration to go back to the pitch material, and the in-process road surface of vibration tamps subassembly 5 operation for the pitch material distributes more evenly and compactlyly, and then tamps the pitch material fast, combines together paving and tamping of pitch material, improves the efficiency that bituminous paving repaired.
As a further scheme of the invention, the conveying mechanism 2 comprises a conveying pipe body, a motor and a conveying auger, the conveying auger is in transmission connection with the motor, the conveying auger is rotatably installed inside the conveying pipe body, when the equipment runs, the conveying auger rotates reversely to turn up the asphalt material inside the conveying pipe body and at the bottom of the storage tank 4, the asphalt material is always kept in a stirring state, and when the asphalt material needs to be conveyed, the asphalt material rotates forwards to convey the asphalt material to the front end.
As a further scheme of the present invention, the heating assembly 3 includes a burner 301 with an annular structure, a combustion chamber 302 is fixedly installed on the outer side of the burner 301, a plurality of air inlet slots 303 are arranged at the bottom of the combustion chamber 302, a smoke exhaust pipe 306 is installed at the top of the side surface of the combustion chamber 302, in the operation stage of the equipment, the burner 301 of the heating assembly 3 in the equipment is connected to a gas tank, the burner 301 with the annular structure is used for comprehensively heating the outer side of the storage tank 4, and the asphalt material is prevented from being solidified.
As a further scheme of the present invention, a plurality of fire gathering rings 304 with sequentially reduced inner diameters are arranged inside the combustion chamber 302, and a plurality of guide vanes 305 with helical structures are arranged between the fire gathering rings 304, so that the flame of the combustor 301 is drawn by the fire gathering rings 304 with sequentially reduced inner diameters, and the flame is attached to the outer wall of the storage tank 4 to rise, thereby effectively improving the utilization rate of the heat of the flame, reducing the gas consumption, and secondly, the guide vanes 305 with helical structures guide the flame to rise spirally, increasing the suction amount of the air at the bottom, so that the combustion is more sufficient, and the annular air flow erodes the surface of the storage tank 4, thereby avoiding the phenomenon of ash accumulation, and improving the combustion effect.
As a further scheme of the present invention, the vibration leveling assembly 6 includes a supporting housing 601 and a vibration leveling housing 603 that are connected to each other, and a plurality of limiting sliding holes 604 that are matched with the pavement compacting assembly 5 are disposed on the top of the vibration leveling housing 603, a vibration motor 602 is fixedly mounted inside the supporting housing 601, the vibration motor 602 drives the supporting housing 601 and the vibration leveling housing 603 to perform vibration excitation, and the outer surface of the vibration leveling housing 603 is in contact with the asphalt material to perform vibration leveling treatment on the surface of the asphalt material.
As a further scheme of the present invention, the pavement compacting assembly 5 includes four electric telescopic rods 501, a compacting base 502 is fixedly installed between the tops of the electric telescopic rods 501, a plurality of spring seats 503 are installed on the top of the compacting base 502, a compacting vibration rod 504 is installed on the top of the spring seats 503, two hammer heads of an ellipsoidal structure and a conical structure are arranged on the top end of the compacting vibration rod 504, and when the compacting assembly 6 and the pavement compacting assembly 5 descend and contact with the asphalt material, the compacting base 502 and the compacting vibration rod 504 are pushed out by the electric telescopic rods 501, so that the compacting vibration rod 504 is inserted into the middle of the asphalt material, and further the vibration is transmitted to the interior of the asphalt material, so that the density distribution of each layer of asphalt material is uniform when vibrating, and the pressure resistance of the asphalt pavement is increased.
As a further scheme of the present invention, the paving assembly 10 includes a stepping motor 1002 and a rotary barrel 1001, a spirally distributed dispersing paddle 1003 is disposed outside the rotary barrel 1001, the dispersing paddle 1003 is in a horn structure, a plurality of dispersing teeth 1004 are disposed at a bottom edge of the dispersing paddle 1003, when the asphalt material falls, the asphalt material is pushed downward by the rotating dispersing paddle 1003 to control a falling speed of the asphalt material, and the rotary table mechanism 13 drives a rear end of the apparatus to perform an arc motion under the action of gravity and centrifugal force to disperse the asphalt material to form an asphalt layer with uniform thickness and pave the asphalt layer in the pit, so that the paved asphalt material is uniformly distributed.
As a further scheme of the present invention, the leveling assembly 11 includes a movable seat 1101 engaged with the inner wall of the rotary pipe barrel 1001, and a plurality of sliding grooves distributed spirally are disposed on the outer side of the movable seat 1101, a leveling plate 1103 is installed at the bottom of the movable seat 1101, and a plurality of arc-shaped scratching teeth 1102 are installed at the bottom of the leveling plate 1103, when the paving assembly 10 moves forward to push the asphalt material downward, the movable seat 1101 is thrown out of the inside of the rotary pipe barrel 1001 under the action of centrifugal force and gravity, and the uneven part of the falling asphalt material is paved, so as to avoid the local accumulation phenomenon, and a plurality of spiral grooves are scratched on the surface thereof during the paving process, so that the contact area between the asphalt materials on the upper side and the lower side is increased, and the bonding is firmer.
As a further scheme of the present invention, the rotation driving assembly 12 includes a servo motor 1201, a transmission gear 1202 and a driven gear ring 1203, the transmission gear 1202 is installed between the servo motor 1201 and the driven gear ring 1203, the driven gear ring 1203 is installed outside the transition pipe 8, and the servo motor 1201 drives the driven gear ring 1203 to rotate through the transmission gear 1202, so as to drive the transition pipe 8 to perform a rotation motion.
When the device is used, the device is carried at the rear end of a vehicle, asphalt for paving is stored in a storage tank 4, the asphalt is heated by a heating component 3, the asphalt material in the device is stirred by the reverse rotation of a conveying mechanism 2, the device is moved to an operation place when the asphalt pavement is repaired, a transition pipe 8 is driven to rotate for half a circle by a rotary driving mechanism 12, so that an opening of a paving shell 9 is downwards arranged, the conveying mechanism 2 rotates forwards to push the asphalt material into the transition pipe 8, meanwhile, the paving component 10 rotates forwards to convey the asphalt material downwards at a constant speed, the asphalt material is dispersed in an umbrella shape in the conveying process, the asphalt material is paved in pits on the pavement layer by layer, after the pits are filled with the asphalt material, the conveying mechanism 2 and the paving component 10 rotate reversely, the transition pipe 8 is driven to rotate and reset by the rotary driving mechanism 12, so that a vibration leveling component 6 is close to a paving section, utilize the vibration to go up the pitch material jolt ramming, and the in-process road surface of vibration tamp subassembly 5 operation for the pitch material distributes more evenly and compactlyly, and then tamps the pitch material fast, combines together paving and tamping of pitch material, improves the efficiency that pitch road surface was repaired.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (9)
1. The utility model provides a bituminous paving technology, includes equipment support (1), the bottom fixed mounting of equipment support (1) has revolving stage mechanism (13), and the top fixed mounting of equipment support (1) has conveying mechanism (2), storage tank (4) are installed at the top of conveying mechanism (2), its characterized in that, heating element (3) are installed in the outside of storage tank (4), transition pipe (8) are installed in the rotation of the outside one end of conveying mechanism (2), and the bottom fixed mounting of transition pipe (8) has spreading casing (9) of loudspeaker column structure, install between transition pipe (8) and the spreading casing (9) and spread subassembly (10), and the bottom of spreading subassembly (10) is installed and is smoothed subassembly (11), the bottom of equipment support (1) is installed and is driven transition pipe (8) pivoted rotary driving subassembly (12), a plurality of telescopic link mechanisms (7) are installed at the top of transition pipe (8), and have road surface flat vibrating component (6) through spring mounting between the top of telescopic link mechanism (7), the internally mounted of flat vibrating component (6) has road surface tamping component (5).
2. The asphalt road paving process according to claim 1, wherein the conveying mechanism (2) comprises a conveying pipe body, a motor and a conveying auger, the conveying auger is in transmission connection with the motor, and the conveying auger is rotatably installed inside the conveying pipe body.
3. The bituminous road paving process according to claim 1, wherein the heating assembly (3) comprises a combustor (301) with an annular structure, a combustion chamber (302) is fixedly mounted on the outer side of the combustor (301), a plurality of air inlet grooves (303) are formed in the bottom of the combustion chamber (302), and a smoke exhaust pipe (306) is mounted at the top of the side surface of the combustion chamber (302).
4. An asphalt road paving process as claimed in claim 3, wherein a plurality of fire gathering rings (304) with successively decreasing inner diameters are arranged inside the combustion chamber (302), and a plurality of guide vanes (305) with spiral structures are arranged between the fire gathering rings (304).
5. The asphalt road paving process according to claim 1, wherein the vibration leveling assembly (6) comprises a supporting shell (601) and a vibration leveling shell (603) which are connected with each other, a plurality of limiting sliding holes (604) matched with the pavement tamping assembly (5) are formed in the top of the vibration leveling shell (603), and a vibration motor (602) is fixedly installed in the supporting shell (601).
6. The asphalt road paving process according to claim 5, wherein the pavement tamping assembly (5) comprises four electric telescopic rods (501), a tamping seat (502) is fixedly installed between the tops of the electric telescopic rods (501), a plurality of spring seats (503) are installed on the top of the tamping seat (502), and a tamping vibration rod (504) is installed on the top of the spring seats (503).
7. The asphalt road paving process according to claim 1, wherein the paving assembly (10) comprises a stepping motor (1002) and a rotating barrel (1001), a spirally distributed dispersing paddle (1003) is arranged on the outer side of the rotating barrel (1001), the dispersing paddle (1003) is of a horn-shaped structure, and a plurality of dispersing teeth (1004) are arranged at the bottom edge of the dispersing paddle (1003).
8. An asphalt road paving process according to claim 7, wherein the trowelling assembly (11) comprises a movable seat (1101) engaged with the inner wall of the rotating pipe barrel (1001), a plurality of sliding grooves distributed in a spiral shape are arranged on the outer side of the movable seat (1101), a trowelling plate (1103) is installed at the bottom of the movable seat (1101), and a plurality of arc-shaped scoring teeth (1102) are installed at the bottom of the trowelling plate (1103).
9. An asphalt road paving process according to claim 1, wherein the rotary driving assembly (12) comprises a servo motor (1201), a transmission gear (1202) and a driven gear ring (1203), the transmission gear (1202) is installed between the servo motor (1201) and the driven gear ring (1203), and the driven gear ring (1203) is installed outside the transition pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110924898.1A CN113756167B (en) | 2021-08-12 | 2021-08-12 | Asphalt road paving process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110924898.1A CN113756167B (en) | 2021-08-12 | 2021-08-12 | Asphalt road paving process |
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| CN113756167A true CN113756167A (en) | 2021-12-07 |
| CN113756167B CN113756167B (en) | 2022-09-27 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114293435A (en) * | 2022-01-19 | 2022-04-08 | 佛山市南海市政工程有限公司 | Compaction device for asphalt pavement and construction method thereof |
| CN114592414A (en) * | 2022-03-04 | 2022-06-07 | 安徽天建建设集团有限公司 | Pavement asphalt surface crack repairing equipment |
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| US4215949A (en) * | 1978-11-24 | 1980-08-05 | Gabriel Gifford W Jr | Self contained asphalt patching apparatus |
| CN203668805U (en) * | 2013-12-06 | 2014-06-25 | 浙江建设职业技术学院 | Milling and repairing integrated system device for bituminous pavements |
| CN108385481A (en) * | 2018-02-05 | 2018-08-10 | 河南高盛企业管理咨询有限公司 | A kind of cement of constructing road paves compaction apparatus |
| CN208235286U (en) * | 2018-04-12 | 2018-12-14 | 河南省路嘉路桥股份有限公司 | A kind of pavement damage quick repairing machine |
| CN108867290A (en) * | 2018-08-16 | 2018-11-23 | 王爱军 | A kind of road engineering asphalt paving device |
| CN109183575A (en) * | 2018-11-07 | 2019-01-11 | 杜红东 | A kind of construction asphalt paving device |
| CN212103569U (en) * | 2019-11-25 | 2020-12-08 | 殷世亮 | Highway construction paver |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114293435A (en) * | 2022-01-19 | 2022-04-08 | 佛山市南海市政工程有限公司 | Compaction device for asphalt pavement and construction method thereof |
| CN114592414A (en) * | 2022-03-04 | 2022-06-07 | 安徽天建建设集团有限公司 | Pavement asphalt surface crack repairing equipment |
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| Publication number | Publication date |
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| CN113756167B (en) | 2022-09-27 |
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Denomination of invention: A paving process for asphalt roads Effective date of registration: 20231230 Granted publication date: 20220927 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Quzhou Longyou sub branch Pledgor: Longyou Jixiang Garden Construction Co.,Ltd. Registration number: Y2023980074812 |
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