CN112538803A - Asphalt uniform laying and waste material protection equipment for engineering road construction - Google Patents
Asphalt uniform laying and waste material protection equipment for engineering road construction Download PDFInfo
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- CN112538803A CN112538803A CN202011631915.4A CN202011631915A CN112538803A CN 112538803 A CN112538803 A CN 112538803A CN 202011631915 A CN202011631915 A CN 202011631915A CN 112538803 A CN112538803 A CN 112538803A
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- asphalt
- stirring
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- rod
- assembly
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- 239000010426 asphalt Substances 0.000 title claims abstract description 213
- 239000002699 waste material Substances 0.000 title claims abstract description 59
- 238000010276 construction Methods 0.000 title claims abstract description 56
- 238000003756 stirring Methods 0.000 claims abstract description 92
- 239000000463 material Substances 0.000 claims abstract description 42
- 238000004140 cleaning Methods 0.000 claims abstract description 23
- 230000000903 blocking effect Effects 0.000 claims abstract description 19
- 238000004321 preservation Methods 0.000 claims abstract description 8
- 238000004544 sputter deposition Methods 0.000 claims abstract description 5
- 238000007711 solidification Methods 0.000 claims abstract description 4
- 230000008023 solidification Effects 0.000 claims abstract description 4
- 238000007790 scraping Methods 0.000 claims description 27
- 230000007246 mechanism Effects 0.000 claims description 25
- 239000007788 liquid Substances 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims 2
- 239000007924 injection Substances 0.000 claims 2
- 230000002265 prevention Effects 0.000 abstract 1
- 239000007921 spray Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000005507 spraying Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- QGJOPFRUJISHPQ-NJFSPNSNSA-N carbon disulfide-14c Chemical compound S=[14C]=S QGJOPFRUJISHPQ-NJFSPNSNSA-N 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Classifications
-
- 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
- E01C19/4873—Apparatus designed for railless operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/62—Other vehicle fittings for cleaning
- B60S1/66—Other vehicle fittings for cleaning for cleaning vehicle exterior
- B60S1/68—Other vehicle fittings for cleaning for cleaning vehicle exterior for freeing wheels or tyres from foreign matter, e.g. wheel scrapers
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention relates to the field of engineering road construction, in particular to equipment for uniformly paving asphalt and protecting waste materials for engineering road construction, which comprises the following components: the asphalt vehicle comprises an asphalt, a mounting frame, a heat preservation assembly, a stirring assembly, a solidification prevention assembly, a paving assembly, a leveling assembly, a material blocking assembly, a cleaning assembly, a solar panel and a support, wherein the asphalt is paved on a construction road surface, the leveling assembly is used for further and uniformly paving paved asphalt, the material blocking assembly is used for resisting sputtering of waste materials when the asphalt vehicle runs, the cleaning assembly is used for cleaning the waste materials on wheels of the asphalt vehicle, the solar panel is arranged above a cab, and the solar panel is also arranged at the top of the cab of the asphalt vehicle through the support.
Description
Technical Field
The invention relates to the field of engineering road construction, in particular to equipment for uniformly paving asphalt and protecting waste materials for engineering road construction.
Background
With the continuous development of road construction in China, road construction is gradually increased, wherein asphalt roads have good rheological property, lasting track resistance and pushing deformation resistance, so that the asphalt roads are widely applied to various road sections, an asphalt paver is required to be used when the asphalt roads are constructed, the conventional walking asphalt paver for asphalt road construction has certain defects, for example, after the conventional walking asphalt paver for asphalt road construction works for a long time, a large amount of asphalt waste materials are easily adhered to the surfaces of driving rollers, and further the subsequent operation of an integral device is easily influenced, and a large amount of waste chips are easily accumulated on the long-term working surfaces of preset mud baffles of the conventional walking asphalt paver for asphalt road construction, so that the preset mud baffles are inconvenient to clean and are easily damaged by the shock of the waste materials for a long time.
The asphalt is a blackish brown complex mixture composed of hydrocarbons with different molecular weights and non-metallic derivatives thereof, is one of high-viscosity organic liquids, has a black surface, is soluble in carbon disulfide, is a common material in the road construction process, is usually paved by an asphalt paving device in the road construction process, is solidified in the paving device in the paving process due to the large viscosity of the asphalt and the lack of stirring equipment in the conventional paving device, so that the road construction is influenced, and is heated by a boiler when in use and then transported to the paving device, the temperature of the asphalt is reduced in the paving process, the temperature of the conventional paving device is lack of heat preservation equipment, the reduction of the temperature of the asphalt influences the pavement paving quality, and the paving uniformity of the conventional paving device is poor, subsequent processing often also needs to be performed manually.
In view of the drawbacks of the conventional asphalt paving apparatus, it would be desirable to design an apparatus capable of uniformly paving asphalt and preventing contamination of waste materials from damaging the machine for a long time.
Disclosure of Invention
For solving the technical problem, the utility model provides an engineering road construction is with even laying of pitch and waste material protective equipment, and this technical scheme has solved traditional pitch and has laid inhomogeneously to and the unable problem of clearing up the pitch waste material automatically.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows:
the utility model provides an engineering road construction is with even laying of pitch and waste material protective apparatus, includes:
carrying out asphalt vehicle;
the mounting frame is arranged at the top of the asphalt truck and is also positioned at one end of a cab of the asphalt truck;
the heat insulation component is used for insulating the asphalt and preventing the asphalt from influencing paving, and is arranged at the top of the mounting frame;
the stirring assembly is used for stirring the asphalt to prevent solidification and arranged in the heat insulation assembly;
the paving component is used for paving the asphalt on a construction road surface, is arranged at the bottom of the asphalt vehicle and is also positioned below the mounting frame;
the leveling assembly is used for further uniformly leveling the paved asphalt, is arranged at the bottom of the asphalt truck and is also positioned at one side of the paving assembly;
the material blocking assembly is used for blocking sputtering of waste materials when the asphalt truck runs, is arranged at the bottom of the asphalt truck and is also positioned on one side of the leveling assembly, which is far away from the laying assembly;
the cleaning assembly is used for cleaning waste materials on the wheels of the asphalt truck, and the cleaning assembly is arranged on the asphalt truck and is positioned above the wheels;
solar panel sets up in the top of driver's cabin, and solar panel still sets up in the top of pitch car driver's cabin through a support.
As a preferable scheme of the asphalt uniform laying and waste material protection equipment for engineering road construction,
the heat preservation subassembly includes:
the tripod is arranged at the top of the mounting rack;
the heat-preserving barrel is fixedly arranged at the top of the tripod, the top of the heat-preserving barrel is also provided with a circle of circular ring with the diameter smaller than that of the heat-preserving barrel, the top of the heat-preserving barrel is in an open shape, and the periphery of the top of the circular ring is also provided with a cylinder;
the heating pipes are uniformly arranged on the side wall of the heat-preserving pipe along the axial lead direction of the heat-preserving barrel, and the upper end and the lower end of the side wall of the heat-preserving barrel are respectively provided with a water inlet and a water outlet.
As a preferable scheme of the asphalt uniform laying and waste material protection equipment for engineering road construction,
the stirring subassembly includes:
the stirring barrel is arranged in the heat-insulating barrel, the outer diameter of the stirring barrel is equal to the inner diameter of the circular ring, the top of the stirring barrel is sleeved on each cylinder at the top of the circular ring through a supporting disk, a heating cavity for hot water heat-insulating asphalt is reserved between the stirring barrel and the heat-insulating barrel, the bottom of the stirring barrel penetrates through the bottom of the heat-insulating barrel and extends downwards to be provided with a delivery pipe, and round openings convenient for the delivery pipe to extend out are formed in the top of the mounting frame and the bottom of the heat-insulating barrel;
the top cover is fixedly arranged on the top of the supporting disc, and one side of the top of the disc is provided with a feeding pipe for pouring asphalt;
and the stirring mechanism is used for stirring the asphalt in the stirring barrel to prevent the asphalt from solidifying, and is arranged in the stirring barrel.
As a preferable scheme of the asphalt uniform laying and waste material protection equipment for engineering road construction,
the rabbling mechanism includes:
one end of the rotating rod penetrates through the center of the top cover and extends out towards the inside of the stirring barrel, a plurality of mounting parts are arranged on the rotating rod at equal intervals along the length direction of the rotating rod, and four stirring rods are respectively and uniformly arranged on each mounting part along the axial lead direction of the rotating rod;
the stirring motor is arranged in the center of the top cover through a rack, the output end of the stirring motor is arranged downwards, and the output end of the stirring motor is connected with the top end of the rotating rod through a coupler;
and the two scraping and rubbing rods are symmetrically arranged at two sides of the rotating rod, are both positioned in the stirring barrel, the upper ends of the two scraping and rubbing rods are also fixed on the rotating rod, and the outer end of each scraping and rubbing rod is attached to the inner side wall of the stirring barrel.
As a preferable scheme of the asphalt uniform laying and waste material protection equipment for engineering road construction,
lay the subassembly and include:
the asphalt is provided with a rectangular opening, and the mounting box is fixedly mounted in the rectangular opening;
the liquid outlet pipes are arranged on one side of the bottom of the mounting box at equal intervals along the width direction of the asphalt truck, and the bottom ends of the liquid outlet pipes penetrate through the bottom of the asphalt truck and extend downwards;
the flow dividing pipes are communicated with the top ends of the liquid outlet pipes;
the asphalt pump is fixedly arranged in the mounting box through a support, and the input end and the output end of the asphalt pump are respectively communicated with the delivery pipe and the flow distribution pipe through a hose;
the injector head is provided with a plurality of, and a plurality of injector head installs respectively in the bottom of every drain pipe.
As a preferable scheme of the asphalt uniform laying and waste material protection equipment for engineering road construction,
the leveling assembly includes:
the long strip plate is fixedly arranged at the bottom of the asphalt truck along the width direction of the asphalt truck;
the U-shaped frame is arranged below the long strip plate along the length direction of the long strip plate, two ends of the top of the long strip plate vertically penetrate through the long strip plate upwards to be provided with an inserting rod, the top of each inserting rod is provided with an anti-falling disc, and the top of the U-shaped frame is provided with a slope block;
two connecting springs are arranged and are respectively sleeved on each insertion rod, and two ends of each connecting spring are respectively fixedly connected with the bottom of the long slat and the top of the U-shaped frame;
the leveling roller is rotatably arranged between two ends of the U-shaped frame;
and the pressing mechanism is used for driving the leveling roller to move downwards through the pressure of the slope block and is arranged between the strip plate and the material blocking assembly.
As a preferable scheme of the asphalt uniform laying and waste material protection equipment for engineering road construction,
the mechanism pushes down includes:
the first screw rod sliding table is arranged at the bottom of the asphalt truck along the length direction of the strip plate;
the moving block is arranged on the first screw rod sliding table in a sliding mode, a convex column extends outwards from the face of the moving block to one side of the slope block, the convex column is located at the top of the slope block, and the convex column is attached to the inclined plane of the slope block.
As a preferable scheme of the asphalt uniform laying and waste material protection equipment for engineering road construction,
keep off material subassembly includes:
the rectangular plate is arranged at the bottom of the asphalt truck along the width direction of the asphalt truck;
the striker plate is arranged below the rectangular plate in an inclined state, two hinged parts are arranged on two sides of one end, facing the wheels of the asphalt truck, of the rectangular plate, and one end of the striker plate is hinged between the two hinged parts in a rotating mode through a hinged rod;
the two compression springs are arranged, the other end of the material baffle plate is provided with a platform, the two compression springs are symmetrically arranged at two ends of the platform, and two ends of the two compression springs are fixedly connected with the top of the platform and the bottom of the rectangular plate respectively;
and the scraping mechanism is used for scraping waste materials on the striker plate after asphalt pavement is finished, and is arranged on the striker plate.
As a preferable scheme of the asphalt uniform laying and waste material protection equipment for engineering road construction,
scrape material mechanism includes:
the second screw rod sliding table is arranged on one side, facing the rectangular plate, of the striker plate along the length direction of the striker plate;
the slider slides and sets up on second lead screw slip table, and the slider still passes the striker plate and outwards extends to be equipped with an extension rod towards one side of striker plate, still is equipped with a scraper bar on the extension rod, and the scraper bar is laminated on the lateral wall of striker plate, still is equipped with the bar mouth that the extension rod of being convenient for removed along the length direction of striker plate on the striker plate.
As a preferable scheme of the asphalt uniform laying and waste material protection equipment for engineering road construction,
the clearance subassembly includes:
the cleaning scraper is arranged at the wheel of the asphalt truck, two ends of the cleaning scraper are vertically and upwards provided with a swing rod, the two swing rods are connected through a round rod, the round rod is rotatably arranged on two movable seats, and the two movable seats are symmetrically arranged on the shell of the asphalt truck;
the single-shaft motor is used for driving the round rod to rotate, a belt wheel is fixedly arranged between the middle of the round rod and the output end of the single-shaft motor, and a belt is further sleeved on the two belt wheels.
Compared with the prior art, the invention has the beneficial effects that: when an operator lays asphalt on a construction road surface, firstly, an asphalt vehicle runs along the construction road surface by the driving of the operator, an agitating component agitates the asphalt to prevent the asphalt from solidifying, then, a heat preservation component plays a role in heat preservation on the asphalt, when the asphalt is laid, the asphalt is guided into a laying component, the laying component is laid along the construction road surface, after the asphalt is laid, a leveling component again levels the laid asphalt to ensure the asphalt is laid uniformly, a material blocking component is used for preventing the asphalt vehicle from splashing waste materials on the laying component when the asphalt vehicle runs, a cleaning component automatically scrapes off the waste materials on wheels of the asphalt vehicle after the asphalt vehicle finishes working, a solar panel can also provide electric energy for each device, energy is saved, and finally, the asphalt is uniformly laid on the construction road surface. The uniformity of asphalt pavement is improved, and the asphalt waste is prevented from damaging equipment.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a partial perspective view of the present invention;
FIG. 4 is a cross-sectional view of FIG. 3;
FIG. 5 is a schematic perspective view of the paving assembly;
FIG. 6 is a front view of FIG. 5;
FIG. 7 is a perspective view of the leveling assembly;
FIG. 8 is a front view of the leveling assembly;
fig. 9 is a schematic perspective view of the stop assembly;
fig. 10 is a front view of the dam assembly.
The reference numbers in the figures are: the asphalt vehicle comprises an asphalt vehicle 1, a mounting frame 2, a cab 3, wheels 4, a solar panel 5, a bracket 6, a tripod 7, a heat-insulating barrel 8, a cylinder 9, a heating pipe 10, a water inlet 11, a water outlet 12, a stirring barrel 13, a supporting plate 14, a heating cavity 15, a delivery pipe 16, a top cover 17, a feeding pipe 18, a rotating rod 19, a mounting part 20, a stirring rod 21, a stirring motor 22, a scraping and rubbing rod 23, a mounting box 24, a liquid outlet pipe 25, a shunt pipe 26, an asphalt pump 27, a hose 28, a spray head 29, a long strip plate 30, a U-shaped frame 31, a plug rod 32, an anti-falling plate 33, a slope block 34, a connecting spring 35, a leveling roller 36, a first screw rod sliding table 37, a moving block 38, a convex column 39, a rectangular plate 40, a material blocking plate 41, a hinge rod 42, a compression spring 43, a platform 44, a second screw rod sliding table 45, a sliding block 46, a scraping rod 47, a cleaning scraper, A belt 53.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 1 to 10, an apparatus for uniformly laying asphalt and protecting waste for construction of an engineering road includes:
an asphalt truck 1;
the mounting frame 2 is arranged at the top of the asphalt truck 1, and the mounting frame 2 is also positioned at one end of a cab 3 of the asphalt truck 1;
the heat insulation component is used for insulating the asphalt and preventing the asphalt from influencing paving, and is arranged at the top of the mounting frame 2;
the stirring assembly is used for stirring the asphalt to prevent solidification and arranged in the heat insulation assembly;
the paving component is used for paving asphalt on a construction road surface, is arranged at the bottom of the asphalt vehicle 1 and is also positioned below the mounting frame 2;
the leveling assembly is used for further uniformly leveling the paved asphalt, is arranged at the bottom of the asphalt truck 1 and is also positioned at one side of the paving assembly;
the material blocking assembly is used for blocking sputtering of waste materials when the asphalt truck 1 runs, is arranged at the bottom of the asphalt truck 1 and is also positioned on one side, away from the laying assembly, of the leveling assembly;
the cleaning assembly is used for cleaning waste materials on the wheels 4 of the asphalt truck 1, and the cleaning assembly is arranged on the asphalt truck 1 and is positioned above the wheels 4;
When operating personnel carried out asphalt laying to the construction road surface, at first, asphalt truck 1 traveles along the construction road surface through operating personnel's driving, the stirring subassembly stirs pitch and prevents that pitch from taking place to solidify, then, the subassembly that keeps warm plays the heat preservation effect to pitch, when pitch is laid, pitch is leading-in to lay in the subassembly, lay the subassembly and lay along the construction road surface thereupon, the back is laid to pitch, level and smooth subassembly is paved once more to the pitch of laying, it is even to guarantee that pitch is laid, keep off the material subassembly and sputter the waste material on laying the subassembly in order to prevent asphalt truck 1 when driving, the waste material on wheel 4 of asphalt truck 1 is scraped to the clearance subassembly is automatic after 1 work of asphalt truck is accomplished, solar panel 5 can also provide the electric energy to each device, energy is saved, finally, pitch is evenly laid on the construction road.
The heat preservation subassembly includes:
the tripod 7 is arranged at the top of the mounting frame 2;
the heat-preserving barrel 8 is fixedly arranged at the top of the tripod 7, a circle of ring with the diameter smaller than that of the heat-preserving barrel 8 is further arranged at the top of the heat-preserving barrel 8, the top of the heat-preserving barrel 8 is in an open shape, and a cylinder 9 is further arranged around the top of the ring;
the heating pipe 10 is provided with a plurality of, and a plurality of heating pipe 10 evenly sets up on the lateral wall of insulating tube along the axial lead direction of heat-preserving container 8, and the lower extreme still is equipped with a water inlet 11 and a delivery port 12 respectively on the lateral wall of heat-preserving container 8.
When operating personnel carried out pitch to the construction road surface and lays, operating personnel poured pitch into in the stirring subassembly, the stirring subassembly stirs pitch and prevents that it from solidifying, and operating personnel pours water into heat-preserving container 8 through water inlet 11 in, and a plurality of heating pipe 10 heats the water in the heat-preserving container 8, makes pitch can keep warm through hot water.
The stirring subassembly includes:
the stirring barrel 13 is arranged inside the heat-insulating barrel 8, the outer diameter of the stirring barrel 13 is equal to the inner diameter of the circular ring, the top of the stirring barrel 13 is further sleeved on each cylinder 9 at the top of the circular ring through a supporting plate 14, a heating cavity 15 for hot water heat-insulating asphalt is further reserved between the stirring barrel 13 and the heat-insulating barrel 8, the bottom of the stirring barrel 13 penetrates through the bottom of the heat-insulating barrel 8 and extends downwards to be provided with a delivery pipe 16, and round openings convenient for the delivery pipe 16 to extend out are formed in the top of the mounting frame 2 and the bottom of the heat-insulating barrel 8;
the top cover 17 is fixedly arranged at the top of the supporting disk 14, and a feeding pipe 18 for pouring asphalt is arranged on one side of the top of the disk;
and the stirring mechanism is used for stirring the asphalt in the stirring barrel 13 to prevent the asphalt from solidifying, and is arranged in the stirring barrel 13.
When the operator pours the asphalt into the stirring barrel 13, the asphalt is thrown into the stirring barrel 13 through the feeding pipe 18, the stirring mechanism stirs the asphalt in the stirring barrel 13, and the heating cavity 15 between the stirring barrel 13 and the heat-preserving barrel 8 heats the water to ensure that the asphalt is in a heat-preserving state.
The rabbling mechanism includes:
one end of the rotating rod 19 penetrates through the center of the top cover 17 and extends towards the inside of the stirring barrel 13, a plurality of mounting parts 20 are arranged on the rotating rod 19 at equal intervals along the length direction of the rotating rod 19, and four stirring rods 21 are uniformly arranged on each mounting part 20 along the axial lead direction of the rotating rod 19;
the stirring motor 22 is arranged at the top center of the top cover 17 through a frame, the output end of the stirring motor 22 is arranged downwards, and the output end of the stirring motor 22 is connected with the top end of the rotating rod 19 through a coupler;
two scraping and rubbing rods 23 are symmetrically arranged on two sides of the rotating rod 19, the two scraping and rubbing rods 23 are both positioned in the stirring barrel 13, the upper ends of the two scraping and rubbing rods 23 are also fixed on the rotating rod 19, and the outer end of each scraping and rubbing rod 23 is attached to the inner side wall of the stirring barrel 13.
When the stirring mechanism stirs the asphalt, the stirring motor 22 drives the rotating rod 19 to rotate, the rotating rod 19 rotates to drive the stirring rods 21 to rotate, the stirring rods 21 stir the asphalt, the asphalt is not solidified through stirring, and when the rotating rod 19 rotates, the two scraping rods 23 scrape the asphalt on the inner wall of the stirring barrel 13 to prevent the asphalt from attaching to the inner wall of the stirring barrel 13.
Lay the subassembly and include:
the installation box 24 is provided with a rectangular opening, and the installation box 24 is fixedly installed in the rectangular opening;
the liquid outlet pipes 25 are arranged in a plurality of numbers, the liquid outlet pipes 25 are arranged on one side of the bottom of the mounting box 24 at equal intervals along the width direction of the asphalt vehicle 1, and the bottom ends of the liquid outlet pipes 25 penetrate through the bottom of the asphalt vehicle 1 and extend downwards;
the shunt tubes 26 are communicated with the top ends of the liquid outlet tubes 25;
an asphalt pump 27 fixedly arranged inside the mounting box 24 through a support, wherein the input end and the output end of the asphalt pump 27 are respectively communicated with the delivery pipe 16 and the shunt pipe 26 through a hose 28;
and the plurality of spraying heads 29 are arranged, and the plurality of spraying heads 29 are respectively arranged at the bottom end of each liquid outlet pipe 25.
When the paving assembly lays asphalt, asphalt is led out from the leading-out pipe 16 through the hose 28 by the asphalt pump 27, then the asphalt pump 27 is led into the shunt pipes 26 through the hose 28, the shunt pipes 26 convey the asphalt into the plurality of liquid outlet pipes 25, the plurality of liquid outlet pipes 25 then lead the asphalt into each spray head 29, and the plurality of spray heads 29 spray the asphalt on a construction road surface.
The leveling assembly includes:
a strip plate 30 fixedly mounted on the bottom of the asphalt truck 1 along the width direction of the asphalt truck 1;
the U-shaped frame 31 is arranged below the strip plate 30 along the length direction of the strip plate 30, two ends of the top of the strip plate 30 vertically penetrate upwards through the strip plate 30 and are provided with an insertion rod 32, the top of each insertion rod 32 is provided with an anti-falling disc 33, and the top of the U-shaped frame 31 is provided with a slope block 34;
two connecting springs 35 are arranged, the two connecting springs 35 are respectively sleeved on each insertion rod 32, and two ends of each connecting spring 35 are respectively fixedly connected with the bottom of the long slat 30 and the top of the U-shaped frame 31;
a leveling roller 36 rotatably disposed between both ends of the U-shaped frame 31;
and the downward pressing mechanism is used for driving the leveling roller 36 to move downwards under the pressure of the slope block 34, and is arranged between the strip plate 30 and the material blocking assembly.
When asphalt is paved on a construction road surface for leveling uniformly, the downward pressing mechanism presses the slope block 34 to press the U-shaped frame 31 downward, the leveling roller 36 moves downward to adjust the height required by the asphalt to be paved uniformly, when the U-shaped frame 31 moves up and down, the U-shaped frame 31 moves stably on the strip plate 30 through the two insertion rods 32, the anti-falling disc 33 on each insertion rod 32 is used for preventing each insertion rod 32 from falling off, and the connecting spring 35 on each insertion rod 32 is used for enabling the leveling roller 36 to automatically move upward through elasticity when the leveling roller 36 is adjusted upward.
The mechanism pushes down includes:
the first screw rod sliding table 37 is arranged at the bottom of the asphalt truck 1 along the length direction of the strip plate 30;
and the moving block 38 is arranged on the first lead screw sliding table 37 in a sliding manner, one side of the moving block 38 facing the slope block 34 is further provided with a convex column 39 in an outward extending manner, the convex column 39 is positioned at the top of the slope block 34, and the convex column 39 is attached to the inclined surface of the slope block 34.
When the depressing mechanism is driven, the first screw rod sliding table 37 drives the moving block 38 to move, and the convex column 39 on the moving block 38 is attached to the slope block 34, so that when the moving block 38 moves, the convex column 39 moves horizontally to push the slope block 34 from low to high, the slope block 34 is pressed to move downwards, and the leveling roller 36 moves to a proper position to uniformly tile the asphalt.
Keep off material subassembly includes:
a rectangular plate 40 provided at the bottom of the asphalt truck 1 along the width direction of the asphalt truck 1;
the striker plate 41 is arranged below the rectangular plate 40 in an inclined state, two hinged parts are arranged on two sides of one end, facing the wheels 4 of the asphalt truck 1, of the rectangular plate 40, and one end of the striker plate 41 is rotatably hinged between the two hinged parts through a hinged rod 42;
two compression springs 43 are arranged, a platform 44 is arranged at the other end of the striker plate 41, the two compression springs 43 are symmetrically arranged at two ends of the platform 44, and two ends of each compression spring 43 are fixedly connected with the top of the platform 44 and the bottom of the rectangular plate 40 respectively;
and the scraping mechanism is used for scraping waste materials on the material baffle plate 41 after asphalt pavement is finished, and is arranged on the material baffle plate 41.
When the asphalt truck 1 travels, the material blocking assembly blocks asphalt waste materials, the waste materials are blocked by the material blocking plate 41, the material blocking plate 41 is buffered to a certain extent by the elasticity of the compression spring 43 when sputtering of the waste materials is carried out, and when the asphalt truck 1 travels to the end, the waste materials on the material blocking plate 41 are scraped by the scraping mechanism.
Scrape material mechanism includes:
the second screw rod sliding table 45 is arranged on one side, facing the rectangular plate 40, of the material baffle plate 41 along the length direction of the material baffle plate 41;
When the scraping mechanism is driven, the second screw rod sliding table 45 drives the sliding block 46 to move, the sliding block 46 moves to drive the scraping rod 47 to move, and the scraping rod 47 scrapes waste materials on the striker plate 41 along the length direction of the striker plate 41.
The clearance subassembly includes:
the cleaning scraper 48 is arranged at the wheel 4 of the asphalt truck 1, two ends of the cleaning scraper 48 are vertically and upwards provided with a swing rod 49, the two swing rods 49 are connected through a round rod 50, the round rod 50 is rotatably arranged on two movable seats 51, and the two movable seats 51 are symmetrically arranged on the shell of the asphalt truck 1;
the single-shaft motor 52 is used for driving the round rod 50 to rotate, a belt wheel is fixedly arranged between the middle of the round rod 50 and the output end of the single-shaft motor 52, and a belt 53 is further sleeved on the two belt wheels.
When the pitch car 1 traveles, because the waste material is adhered to easily to wheel 4 of pitch car 1, therefore, unipolar motor 52 passes through belt 53 and two band pulleys and drives round bar 50 and rotate, round bar 50 rotates and drives the swing of clearance scraper blade 48 thereupon, clearance scraper blade 48 laminates on wheel 4 thereupon, when wheel 4 traveles, the waste material of clearance scraper blade 48 on to wheel 4 is scraped along with the traveling of pitch car 1, finally, pitch evenly lays on the construction road surface, pitch car 1 has also obtained the protection.
The working principle of the invention is as follows:
the device/apparatus/method realizes the functions of the invention by the following steps, thereby solving the technical problems proposed by the invention:
firstly, when an operator lays asphalt on a construction pavement, the operator puts the asphalt into the stirring barrel 13 through the feeding pipe 18, the stirring motor 22 drives the rotating rod 19 to rotate, the rotating rod 19 rotates to drive the stirring rods 21 to rotate, the stirring rods 21 stir the asphalt, the asphalt is not solidified through stirring, the two scraping rods 23 scrape the asphalt on the inner wall of the stirring barrel 13 while the rotating rod 19 rotates, the asphalt is prevented from being attached to the inner wall of the stirring barrel 13, the operator pours the water into the heat-insulating barrel 8 through the water inlet 11, the heating pipes 10 heat the water in the heat-insulating barrel 8, and the heating cavity 15 between the stirring barrel 13 and the heat-insulating barrel 8 heats the water to enable the asphalt to be in a heat-insulating state.
Step two, when the paving component paves asphalt, the asphalt pump 27 leads out asphalt from the leading-out pipe 16 through the hose 28, then the asphalt pump 27 leads into the shunt pipe 26 through the hose 28, the shunt pipe 26 conveys the asphalt into the liquid outlet pipes 25, the liquid outlet pipes 25 lead the asphalt into each spray head 29, the spray heads 29 spray the asphalt on the construction road surface, when the asphalt is paved on the construction road surface to be leveled uniformly, the first screw rod sliding table 37 drives the moving block 38 to move, the convex columns 39 on the moving block 38 are attached to the slope blocks 34, therefore, when the moving block 38 moves, the convex columns 39 move horizontally to push the slope blocks 34 from low to high, the slope blocks 34 are pressed to move downwards along with the horizontal movement, when the U-shaped frame 31 moves up and down, the U-shaped frame 31 stably moves on the long strip plate 30 through the two insertion rods 32, and the anti-release discs 33 on each insertion rod 32 are used for preventing each insertion rod 32 from falling off, the connecting spring 35 of each plugging rod 32 also serves to automatically move the leveling roller 36 upward by its resilience during upward adjustment, and the leveling roller 36 is then moved into position to evenly spread the asphalt.
Step three, when the asphalt truck 1 runs, the waste materials are blocked by the material baffle plate 41, the material baffle plate 41 is buffered by the elasticity of the compression spring 43 when being sputtered by the waste materials, when the asphalt truck 1 runs, the second screw rod sliding table 45 drives the sliding block 46 to move, the sliding block 46 moves to drive the material scraping rod 47 to move, the material scraping rod 47 scrapes the waste materials on the material baffle plate 41 along the length direction of the material baffle plate 41, when the asphalt truck 1 runs, the wheels 4 of the asphalt truck 1 are easy to adhere to the waste materials, therefore, the single-shaft motor 52 drives the round rod 50 to rotate through the belt 53 and the two belt wheels, the round rod 50 rotates to drive the cleaning scraper 48 to swing, the cleaning scraper 48 is adhered to the wheels 4, when the wheels 4 run, the cleaning scraper 48 scrapes the waste materials on the wheels 4 along with the running of the asphalt truck 1, and finally, the asphalt is uniformly laid on a construction road surface, the asphalt vehicle 1 is also protected.
The foregoing has described the general principles, principal features, and advantages of the 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 merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an engineering road construction is with even laying of pitch and waste material protective apparatus which characterized in that includes:
an asphalt truck (1);
the mounting rack (2) is arranged at the top of the asphalt truck (1), and the mounting rack (2) is also positioned at one end of a cab (3) of the asphalt truck (1);
the heat insulation component is used for insulating the asphalt and preventing the asphalt from influencing paving, and is arranged at the top of the mounting rack (2);
the stirring assembly is used for stirring the asphalt to prevent solidification and arranged in the heat insulation assembly;
the paving component is used for paving asphalt on a construction road surface, is arranged at the bottom of the asphalt vehicle (1), and is also positioned below the mounting frame (2);
the leveling component is used for further uniformly leveling the paved asphalt, is arranged at the bottom of the asphalt truck (1), and is also positioned at one side of the paving component;
the material blocking assembly is used for blocking sputtering of waste materials when the asphalt truck (1) runs, is arranged at the bottom of the asphalt truck (1), and is also positioned on one side, away from the laying assembly, of the leveling assembly;
the cleaning assembly is used for cleaning waste materials on wheels (4) of the asphalt truck (1), and the cleaning assembly is arranged on the asphalt truck (1) and is positioned above the wheels (4);
the solar panel (5) is arranged above the cab (3), and the solar panel (5) is also arranged at the top of the cab (3) of the asphalt truck (1) through a support (6).
2. The apparatus for uniformly paving asphalt and protecting waste materials for construction of engineering roads according to claim 1,
the heat preservation subassembly includes:
the tripod (7) is arranged at the top of the mounting frame (2);
the heat-preserving barrel (8) is fixedly arranged at the top of the tripod (7), the top of the heat-preserving barrel (8) is also provided with a circle of circular ring with the diameter smaller than that of the heat-preserving barrel (8), the top of the heat-preserving barrel (8) is in an open shape, and the periphery of the top of the circular ring is also provided with a cylinder (9) respectively;
the heating pipe (10) is provided with a plurality of, and a plurality of heating pipe (10) evenly sets up on the lateral wall of insulating tube along the axial lead direction of insulating bucket (8), and the lower extreme still is equipped with a water inlet (11) and a delivery port (12) respectively on the lateral wall of insulating bucket (8).
3. The apparatus for uniformly paving asphalt and protecting waste materials for construction of engineering roads according to claim 2,
the stirring subassembly includes:
the stirring barrel (13) is arranged inside the heat-insulating barrel (8), the outer diameter of the stirring barrel (13) is equal to the inner diameter of the circular ring, the top of the stirring barrel (13) is sleeved on each cylinder (9) at the top of the circular ring through a supporting disk (14), a heating cavity (15) for hot water heat-insulating asphalt is reserved between the stirring barrel (13) and the heat-insulating barrel (8), the bottom of the stirring barrel (13) penetrates through the bottom of the heat-insulating barrel (8) and extends downwards to form a delivery pipe (16), and round openings facilitating extension of the delivery pipe (16) are formed in the top of the mounting rack (2) and the bottom of the heat-insulating barrel (8);
the top cover (17) is fixedly arranged on the top of the supporting disc (14), and one side of the top of the disc is provided with a feeding pipe (18) for pouring asphalt;
the stirring mechanism is used for stirring the asphalt in the stirring barrel (13) to prevent the asphalt from solidifying, and the stirring mechanism is arranged in the stirring barrel (13).
4. The apparatus for uniformly paving asphalt and protecting waste materials for construction of engineering roads according to claim 3,
the rabbling mechanism includes:
one end of the rotating rod (19) penetrates through the center of the top cover (17) and extends towards the inside of the stirring barrel (13), a plurality of installation parts (20) are arranged on the rotating rod (19) at equal intervals along the length direction of the rotating rod (19), and four stirring rods (21) are uniformly arranged on each installation part (20) along the axial lead direction of the rotating rod (19);
the stirring motor (22) is arranged at the top center of the top cover (17) through a rack, the output end of the stirring motor (22) is arranged downwards, and the output end of the stirring motor (22) is connected with the top end of the rotating rod (19) through a coupler;
the two scraping and rubbing rods (23) are symmetrically arranged on two sides of the rotating rod (19), the two scraping and rubbing rods (23) are both located in the stirring barrel (13), the upper ends of the two scraping and rubbing rods (23) are also fixed on the rotating rod (19), and the outer end of each scraping and rubbing rod (23) is attached to the inner side wall of the stirring barrel (13).
5. The apparatus for uniformly paving asphalt and protecting waste materials for construction of engineering roads according to claim 3,
lay the subassembly and include:
the installation box (24) is provided with a rectangular opening, and the installation box (24) is fixedly installed in the rectangular opening;
the liquid outlet pipes (25) are arranged in a plurality of numbers, the liquid outlet pipes (25) are arranged on one side of the bottom of the mounting box (24) at equal intervals along the width direction of the asphalt vehicle (1), and the bottom ends of the liquid outlet pipes (25) penetrate through the bottom of the asphalt vehicle (1) and extend downwards;
the shunt tubes (26) are communicated with the top ends of the liquid outlet tubes (25);
the asphalt pump (27) is fixedly arranged in the mounting box (24) through a support, and the input end and the output end of the asphalt pump (27) are respectively communicated with the delivery pipe (16) and the shunt pipe (26) through a hose (28);
the plurality of injection heads (29) are arranged, and the plurality of injection heads (29) are respectively arranged at the bottom end of each liquid outlet pipe (25).
6. The apparatus for uniformly paving asphalt and protecting waste materials for construction of engineering roads according to claim 5,
the leveling assembly includes:
the long strip plate (30) is fixedly arranged at the bottom of the asphalt vehicle (1) along the width direction of the asphalt vehicle (1);
the U-shaped frame (31) is arranged below the long strip plate (30) along the length direction of the long strip plate (30), two ends of the top of the long strip plate (30) vertically penetrate through the long strip plate (30) upwards to form inserting rods (32), the top of each inserting rod (32) is provided with an anti-falling disc (33), and the top of the U-shaped frame (31) is provided with a slope block (34);
two connecting springs (35) are arranged, the two connecting springs (35) are respectively sleeved on each insertion rod (32), and two ends of each connecting spring (35) are respectively fixedly connected with the bottom of the long slat (30) and the top of the U-shaped frame (31);
a leveling roller (36) rotatably disposed between both ends of the U-shaped frame (31);
and the pressing mechanism is used for driving the leveling roller (36) to move downwards by pressing the slope block (34), and is arranged between the strip plate (30) and the material blocking assembly.
7. The apparatus for uniformly paving asphalt and protecting waste materials for construction of engineering roads according to claim 6,
the mechanism pushes down includes:
the first screw rod sliding table (37) is arranged at the bottom of the asphalt truck (1) along the length direction of the strip plate (30);
the moving block (38) is arranged on the first lead screw sliding table (37) in a sliding mode, a convex column (39) is further arranged on one side, facing the slope block (34), of the moving block (38) in an outward extending mode, the convex column (39) is located at the top of the slope block (34), and the convex column (39) is attached to the inclined plane of the slope block (34).
8. The apparatus for uniformly paving asphalt and protecting waste materials for construction of engineering roads according to claim 7,
keep off material subassembly includes:
the rectangular plate (40) is arranged at the bottom of the asphalt truck (1) along the width direction of the asphalt truck (1);
the material blocking plate (41) is arranged below the rectangular plate (40) in an inclined state, two hinged parts are arranged on two sides of one end, facing the wheels (4) of the asphalt truck (1), of the rectangular plate (40), and one end of the material blocking plate (41) is hinged between the two hinged parts in a rotating mode through a hinged rod (42);
the two compression springs (43) are arranged, the other end of the material baffle plate (41) is provided with a platform (44), the two compression springs (43) are symmetrically arranged at two ends of the platform (44), and two ends of each compression spring (43) are fixedly connected with the top of the platform (44) and the bottom of the rectangular plate (40) respectively;
and the scraping mechanism is used for scraping waste materials on the material baffle plate (41) after asphalt pavement is finished, and is arranged on the material baffle plate (41).
9. The apparatus for uniformly paving asphalt and protecting waste materials for construction of engineering roads according to claim 8,
scrape material mechanism includes:
the second screw rod sliding table (45) is arranged on one side, facing the rectangular plate (40), of the material baffle plate (41) along the length direction of the material baffle plate (41);
slider (46), slide and set up on second lead screw slip table (45), slider (46) still pass striker plate (41) and outwards extend and be equipped with an extension rod towards one side of striker plate (41), still are equipped with one on the extension rod and scrape material pole (47), scrape material pole (47) and laminate on the lateral wall of striker plate (41), still are equipped with a bar mouth of being convenient for the extension rod to remove on striker plate (41) along the length direction of striker plate (41).
10. The apparatus for uniformly paving asphalt and protecting waste materials for construction of engineering roads according to claim 8,
the clearance subassembly includes:
the cleaning scraper (48) is arranged at a wheel (4) of the asphalt truck (1), two ends of the cleaning scraper (48) are respectively and vertically and upwards provided with a swing rod (49), the two swing rods (49) are connected through a round rod (50), the round rod (50) is rotatably arranged on two movable seats (51), and the two movable seats (51) are symmetrically arranged on a truck shell of the asphalt truck (1);
the single-shaft motor (52) is used for driving the round rod (50) to rotate, a belt wheel is fixedly arranged between the middle of the round rod (50) and the output end of the single-shaft motor (52), and a belt (53) is further sleeved on the two belt wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011631915.4A CN112538803A (en) | 2020-12-31 | 2020-12-31 | Asphalt uniform laying and waste material protection equipment for engineering road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011631915.4A CN112538803A (en) | 2020-12-31 | 2020-12-31 | Asphalt uniform laying and waste material protection equipment for engineering road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112538803A true CN112538803A (en) | 2021-03-23 |
Family
ID=75018027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011631915.4A Withdrawn CN112538803A (en) | 2020-12-31 | 2020-12-31 | Asphalt uniform laying and waste material protection equipment for engineering road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112538803A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113522815A (en) * | 2021-06-03 | 2021-10-22 | 刘炳书 | Scraper asphalt material clearing device for road and bridge construction asphalt paver |
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| WO2005038140A1 (en) * | 2003-10-15 | 2005-04-28 | Wieberneit, Christian | Slip form paver for producing surfacings |
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| CN109577147A (en) * | 2018-12-10 | 2019-04-05 | 麻阳万兴沥青混凝土有限公司 | A kind of road construction asphalt paving device |
| CN110468665A (en) * | 2019-08-22 | 2019-11-19 | 詹赛红 | A kind of road construction asphalt paving device |
| CN110700049A (en) * | 2019-10-19 | 2020-01-17 | 杨雨 | Road construction device and method |
| CN211113048U (en) * | 2019-09-30 | 2020-07-28 | 深圳市交运工程集团有限公司 | Bituminous paving device that paves |
| CN211547195U (en) * | 2019-10-29 | 2020-09-22 | 江苏新越沥青产业研发有限公司 | Walking type asphalt paver for asphalt road construction |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005038140A1 (en) * | 2003-10-15 | 2005-04-28 | Wieberneit, Christian | Slip form paver for producing surfacings |
| CN204356621U (en) * | 2014-12-08 | 2015-05-27 | 长安大学 | A kind of rubber-tyred roller scraper |
| CN107524888A (en) * | 2017-07-28 | 2017-12-29 | 义乌市台荣超硬制品有限公司 | A kind of wedge-shaped elevation and subsidence regulating device |
| CN109577147A (en) * | 2018-12-10 | 2019-04-05 | 麻阳万兴沥青混凝土有限公司 | A kind of road construction asphalt paving device |
| CN110468665A (en) * | 2019-08-22 | 2019-11-19 | 詹赛红 | A kind of road construction asphalt paving device |
| CN211113048U (en) * | 2019-09-30 | 2020-07-28 | 深圳市交运工程集团有限公司 | Bituminous paving device that paves |
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Cited By (1)
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| CN113522815A (en) * | 2021-06-03 | 2021-10-22 | 刘炳书 | Scraper asphalt material clearing device for road and bridge construction asphalt paver |
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Application publication date: 20210323 |