CN118422546A - Asphalt concrete road construction equipment - Google Patents
Asphalt concrete road construction equipment Download PDFInfo
- Publication number
- CN118422546A CN118422546A CN202410864772.3A CN202410864772A CN118422546A CN 118422546 A CN118422546 A CN 118422546A CN 202410864772 A CN202410864772 A CN 202410864772A CN 118422546 A CN118422546 A CN 118422546A
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- plate
- asphalt concrete
- road construction
- mounting
- construction equipment
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- 239000011384 asphalt concrete Substances 0.000 title claims abstract description 108
- 238000010276 construction Methods 0.000 title claims abstract description 27
- 238000003860 storage Methods 0.000 claims abstract description 37
- 238000003756 stirring Methods 0.000 claims abstract description 34
- 238000004140 cleaning Methods 0.000 claims description 38
- 238000000034 method Methods 0.000 claims description 28
- 238000007789 sealing Methods 0.000 claims description 23
- 238000003825 pressing Methods 0.000 claims description 11
- 238000007790 scraping Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000003892 spreading Methods 0.000 claims description 6
- 230000007480 spreading Effects 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 14
- 230000009471 action Effects 0.000 abstract description 9
- 239000010426 asphalt Substances 0.000 abstract description 5
- 238000000151 deposition Methods 0.000 abstract 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- 230000008569 process Effects 0.000 description 22
- 238000007493 shaping process Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 gravel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Road Paving Machines (AREA)
Abstract
The invention discloses asphalt concrete road construction equipment, which belongs to the technical field of asphalt construction auxiliary equipment and comprises a supporting plate; still include ejection of compact subassembly and paving the subassembly, fixed mounting has the handrail in the backup pad, be equipped with the gyro wheel that is used for promoting the backup pad removal in the backup pad, be equipped with the storage cylinder of depositing asphalt concrete on the roof of backup pad, the bin outlet has been seted up in the backup pad, the feed inlet has been seted up on the roof of storage cylinder. According to the scheme, the stirring rod is driven by the motor to stir asphalt concrete in the storage cylinder through the rotating rod through the cooperation of the rake teeth and the stirring rod, so that the fluidity of the asphalt concrete is improved, the rake teeth can pave the asphalt concrete, meanwhile, the stirring rod drives the rake teeth to shake back and forth to simulate manual paving action through the push rod and the first mounting plate, the paving effect can be improved, the asphalt concrete is more compact, and the asphalt concrete forming quality is improved.
Description
Technical Field
The invention relates to the technical field of asphalt construction auxiliary equipment, in particular to asphalt concrete road construction equipment.
Background
Asphalt concrete road construction is a common road paving technology, and asphalt is used as an adhesive to mix aggregate (such as broken stone, gravel, sand and the like) with different particle sizes together to form a firm and durable pavement material.
When the existing asphalt concrete road construction equipment is used, most of the existing asphalt concrete road construction equipment is heated by paving equipment and then is discharged to a construction road surface, but the existing large asphalt pavement equipment is large in size, when some corners, bridge floors or narrow roads are constructed, the working surface is limited, a plurality of places where paving machines cannot be paved can occur, asphalt concrete needs to be paved manually at the moment, asphalt mixture paving is carried out by manually constructing a common shovel and a rake, but the paving efficiency is low, and when the environment temperature is low, the temperature of the asphalt concrete is fast to drop, the fluidity of the asphalt concrete is seriously influenced, the asphalt concrete is not easy to form, and the forming quality of the asphalt concrete road is seriously influenced.
The prior art also presents solutions to the above problems, for example: the Chinese patent with the bulletin number of CN218779281U provides an asphalt concrete anti-static transportation device, which uses a small-sized trolley to transport asphalt concrete supplementary materials, and effectively avoids the problem that the asphalt concrete supplementary materials are static in the trolley to influence the molding quality of asphalt concrete when filling and repairing damaged parts of roads or constructing small areas and corner areas;
Although the prior art can improve the forming quality of asphalt concrete to a certain extent, certain limitations still exist, such as that after asphalt concrete is transported to corner areas, asphalt concrete in the corner areas cannot be immediately paved and compacted, and then follow-up manual paving is needed after the device is separated from the corner areas, so that the labor intensity of workers is seriously increased, and the time required for moving the device is prolonged.
Disclosure of Invention
Aiming at the problems existing in the prior art, the invention aims to provide asphalt concrete road construction equipment which can achieve the purpose of improving the molding quality of asphalt concrete.
In order to solve the problems, the invention adopts the following technical scheme.
An asphalt concrete road construction device comprises a supporting plate;
the device comprises a supporting plate, a discharging assembly, a paving assembly, a handrail, a roller, a storage barrel, a discharging opening, a feeding opening and a solenoid valve, wherein the handrail is fixedly arranged on the supporting plate;
the spreading component comprises a first spring fixedly installed on the bottom wall of the storage cylinder, a first mounting plate is fixedly installed at one end, far away from the storage cylinder, of the first spring, rake teeth are uniformly and fixedly installed on the bottom wall of the first mounting plate, and a stirring component for driving the rake teeth to shake is arranged on the storage cylinder.
Further, the stirring assembly comprises a rotating rod rotatably mounted on the inner wall of the storage cylinder, a stirring rod is uniformly and fixedly mounted on the rotating rod, an output end and a motor fixedly connected with the rotating rod are fixedly mounted on the side wall of the storage cylinder, a push rod is fixedly mounted on the top wall of the first mounting plate, one end, far away from the first mounting plate, of the push rod extends into the storage cylinder, and the top wall of the push rod is an inclined surface matched with the stirring rod.
Further, the mounting block is fixedly mounted on the top wall of the supporting plate, the sliding groove is formed in the mounting block, the sealing plate is mounted in the sliding groove in a sliding sealing mode, the second spring is fixedly mounted between the top wall of the sealing plate and the sliding groove together, the mounting frame extending to the outside of the sliding groove is symmetrically and fixedly mounted on the bottom wall of the sealing plate, and the compression roller for compacting asphalt concrete is arranged on the mounting frame.
Further, a magnet block is embedded on the sealing plate, and an electromagnet electrically connected with the electromagnetic valve is embedded on the mounting block.
Further, a cavity is formed in the first mounting plate, a pushing plate is slidably mounted in the cavity, a cleaning plate is arranged on the bottom wall of the pushing plate, cleaning holes matched with the rake teeth are uniformly formed in the cleaning plate, and a first air pipe communicated with the sliding groove is inserted into the side wall of the cavity.
Further, a vertical plate is fixedly arranged on the bottom wall of the supporting plate, and a scraping plate matched with the press roller is fixedly arranged on the side wall of the vertical plate.
Further, the vertical plate is provided with a linkage groove, the bottom wall of the linkage groove is provided with a communication groove communicated with the outside, the linkage groove is internally provided with a linkage plate in a sliding manner, the linkage plate is provided with a cleaning plate for cleaning the scraping plate, the cleaning plate is in sliding fit with the communication groove, a first telescopic pipe is fixedly arranged between the side wall of the linkage plate and the linkage groove, and the first mounting plate is provided with a gas supply mechanism matched with the first telescopic pipe.
Further, the air supply mechanism comprises a second telescopic pipe fixedly installed between the top wall of the first mounting plate and the bottom wall of the supporting plate, a second air pipe communicated with the first telescopic pipe is inserted into the bottom wall of the supporting plate, and one end, far away from the first telescopic pipe, of the second air pipe is communicated with the second telescopic pipe.
Further, the stirring rod is embedded with a heating wire electrically connected with the motor.
Further, the bottom wall of the scraper forms an included angle of sixty degrees with the horizontal plane.
Compared with the prior art, the invention has the beneficial effects that:
(1) According to the scheme, through the cooperation of the rabbles and the stirring rod, the motor drives the stirring rod to stir the asphalt concrete in the storage cylinder through the rotating rod, so that the fluidity of the asphalt concrete is improved, the rabbles can pave the asphalt concrete, and meanwhile, the stirring rod drives the rabbles to shake back and forth through the push rod and the first mounting plate to simulate the manual paving action, so that the paving effect can be improved, the asphalt concrete is more compact, and the forming quality of the asphalt concrete is improved;
(2) According to the scheme, after the electromagnetic valve is opened, the electromagnet is electrified and drives the pressing roller to move downwards to roll asphalt concrete through the magnet block, the sealing plate and the mounting frame, meanwhile, the scraping plate can clean asphalt concrete adhered to the pressing roller in the rolling process of the asphalt concrete by the pressing roller, and drives the second telescopic pipe to stretch back and forth in the shaking process of the first mounting plate, then the second telescopic pipe drives the first telescopic pipe to stretch back and forth through the second air pipe, and the cleaning plate is driven to clean the scraping plate through the linkage plate in the stretching process of the first telescopic pipe back and forth, so that the cleaning effect of the pressing roller is further improved, the excessive asphalt concrete adhered to the pressing roller is effectively prevented, the forming quality of the asphalt concrete is influenced, and the forming quality of the asphalt concrete is further improved;
(3) According to the scheme, the cleaning plate is used, the second spring drives the sealing plate to move upwards, gas in the sliding groove is extruded and flows to the cavity through the first gas pipe, then the pushing plate drives the cleaning plate to move downwards under the action of the gas and cleans asphalt concrete adhered on the rake teeth, the paving effect is further improved, and accordingly the forming quality of the asphalt concrete is further improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of FIG. 2A in accordance with the present invention;
FIG. 4 is an enlarged view of the view B of FIG. 2 in accordance with the present invention;
FIG. 5 is an enlarged view of FIG. 2C in accordance with the present invention;
FIG. 6 is a combination of the mounting block, seal plate, chute, and mounting bracket of the present invention;
FIG. 7 is a combination of a vertical plate, a linkage trough, a linkage plate, a cleaning plate, and a first telescoping tube according to the present invention;
Fig. 8 is a bottom view of the present invention.
The reference numerals in the figures illustrate:
1. A support plate; 201. an armrest; 202. a roller; 203. a storage cylinder; 204. a discharge port; 205. a feed inlet; 206. an electromagnetic valve; 301. a first spring; 302. a first mounting plate; 303. rake teeth; 401. a rotating rod; 402. a stirring rod; 403. a motor; 404. a push rod; 501. a mounting block; 502. a chute; 503. a sealing plate; 504. a second spring; 505. a mounting frame; 506. a press roller; 507. an electromagnet; 508. a magnet block; 601. a cavity; 602. a push plate; 603. a cleaning plate; 604. a first air tube; 701. a vertical plate; 702. a scraper; 703. a linkage groove; 704. a linkage plate; 705. a cleaning plate; 706. a first telescopic tube; 707. a second telescopic tube; 708. a second air pipe; 8. and (5) heating wires.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.
Referring to fig. 1 to 8, an asphalt concrete road construction apparatus includes a support plate 1;
The asphalt concrete paving machine further comprises a discharging assembly and a paving assembly, wherein an armrest 201 is fixedly arranged on the supporting plate 1, a roller 202 for pushing the supporting plate 1 to move is arranged on the supporting plate 1, a storage cylinder 203 for storing asphalt concrete is arranged on the top wall of the supporting plate 1, a discharge port 204 is arranged on the supporting plate 1, a feed port 205 is arranged on the top wall of the storage cylinder 203, and an electromagnetic valve 206 for discharging the asphalt concrete to the discharge port 204 is arranged on the storage cylinder 203;
The spreading component comprises a first spring 301 fixedly installed on the bottom wall of the storage barrel 203, a first mounting plate 302 is fixedly installed at one end, far away from the storage barrel 203, of the first spring 301, rake teeth 303 are uniformly and fixedly installed on the bottom wall of the first mounting plate 302, and a stirring component for driving the rake teeth 303 to shake is arranged on the storage barrel 203.
The stirring assembly comprises a rotating rod 401 rotatably mounted on the inner wall of the storage cylinder 203, stirring rods 402 are uniformly and fixedly mounted on the rotating rod 401, a motor 403 with an output end fixedly connected with the rotating rod 401 is fixedly mounted on the side wall of the storage cylinder 203, a push rod 404 is fixedly mounted on the top wall of the first mounting plate 302, one end, far away from the first mounting plate 302, of the push rod 404 extends into the storage cylinder 203, and the top wall of the push rod 404 is an inclined surface matched with the stirring rods 402.
During the use, add asphalt concrete in to the cylinder 203 through feed inlet 205 earlier, then promote backup pad 1 through handrail 201, and drive cylinder 203 and remove to the construction face, constructor can open solenoid valve 206 this moment, then asphalt concrete removes to the construction face through solenoid valve 206, bin outlet 204 on, meanwhile, along with constructor promotes backup pad 1, backup pad 1 can drive rake teeth 303 and remove, can lay the concrete that just pours in the in-process that rake teeth 303 removed, and then need not follow-up manual work and pave, and prevent that asphalt concrete mobility from reducing, influence asphalt concrete shaping effect, play the effect that improves asphalt concrete shaping effect.
In the initial state, the first spring 301 is in a free stretching state, after asphalt concrete is added into the storage barrel 203, a constructor can start the motor 403, then the motor 403 drives the stirring rod 402 to rotate through the rotating rod 401, asphalt concrete in the storage barrel 203 can be stirred in the process of rotating the stirring rod 402, further, asphalt concrete fluidity is effectively prevented from being poor due to the fact that asphalt concrete is static, further, the later forming quality of asphalt concrete is affected, meanwhile, the stirring rod 402 is gradually contacted with an inclined plane of the top wall of the push rod 404, thrust is applied to the inclined plane of the top wall of the push rod 404, then the push rod 404 drives the first mounting plate 302 to move downwards under the action of the thrust, at the moment, the first spring 301 is stretched and has a restoring trend, after the push rod 404 is separated from the stirring rod 402, the first spring 301 is contracted and drives the first mounting plate 302 to reset upwards, namely, the first mounting plate 302 can be driven to shake back and forth in the process of rotating the stirring rod 402, then the first mounting plate 302 can be driven to shake back and forth in the process of shaking back and forth, the harrow tooth 303 can be simulated in the process of shaking back and forth, the harrow tooth 303 can be used for paving the harrow, the asphalt concrete can be further improved, and the asphalt concrete can be further vibrated, and the asphalt concrete can be further compacted, and the asphalt concrete can be further formed, and the asphalt concrete can be further vibrated and the asphalt concrete has improved.
As shown in fig. 1, 2, 3, 4, 5 and 6, a mounting block 501 is fixedly mounted on the top wall of the supporting plate 1, a chute 502 is formed on the mounting block 501, a sealing plate 503 is mounted in a sliding seal manner in the chute 502, a second spring 504 is fixedly mounted between the top wall of the sealing plate 503 and the chute 502, a mounting frame 505 extending to the outside of the chute 502 is symmetrically and fixedly mounted on the bottom wall of the sealing plate 503, and a pressing roller 506 for compacting asphalt concrete is arranged on the mounting frame 505.
The sealing plate 503 is embedded with a magnet block 508, and the mounting block 501 is embedded with an electromagnet 507 electrically connected with the electromagnetic valve 206.
The first mounting plate 302 is provided with a cavity 601, a push plate 602 is slidably mounted in the cavity 601, a cleaning plate 603 is arranged on the bottom wall of the push plate 602, cleaning holes matched with the rake teeth 303 are uniformly formed in the cleaning plate 603, and a first air pipe 604 communicated with the sliding groove 502 is inserted into the side wall of the cavity 601.
Through adopting above-mentioned technical scheme, initial state, second spring 504 is in the free state of stretching, after solenoid valve 206 circular telegram, the electro-magnet 507 circular telegram produces the magnetic field, then under the effect of magnetic field magnet piece 508 drives closing plate 503 and moves down, second spring 504 is stretched and has the trend of recovering this moment, drive compression roller 506 through mounting bracket 505 at closing plate 503 in-process that moves down and move down to roll the asphalt concrete after spreading, and then can make the asphalt concrete that the spreading is finished more closely knit, thereby improved asphalt concrete's shaping quality.
When the asphalt concrete discharging is finished and the electromagnetic valve 206 is closed, the power-off magnetic field of the electromagnet 507 disappears, then the second spring 504 contracts and drives the pressing roller 506 to move upwards through the sealing plate 503 and the mounting frame 505, and further the pressing roller 506 is effectively prevented from affecting the normal pushing of the supporting plate 1 by the roller 202 by a user.
In the asphalt concrete paving process, the top wall of the cleaning plate 603 is attached to the bottom wall of the first mounting plate 302, then after the paving is finished and the electromagnet 507 is powered off, the sealing plate 503 is driven to move upwards along with the second spring 504, at the moment, the pressure intensity of the air flow in the sliding groove 502, which is positioned above the sealing plate 503, is increased, then the air flow in the sliding groove 502, which is positioned above the sealing plate 503, flows into the cavity 601 through the first air pipe 604 under the action of the pressure intensity, the pressure intensity of the air flow in the cavity 601 is increased, then the push plate 602 is driven to move downwards under the action of the pressure intensity, the cleaning hole is driven to move downwards in the process of the downward movement of the cleaning plate 603, then asphalt concrete adhered to the rake teeth 303 can be cleaned in the process of the downward movement of the cleaning hole, the asphalt concrete is easy to adhere to the rake teeth 303 and influence the paving effect of the rake teeth 303 due to the fact that the viscosity of the asphalt concrete is large, and the paving effect of the rake teeth 303 can be further improved by cleaning the rake teeth 303, and the forming quality of the asphalt concrete is further improved.
When the electromagnet 507 is electrified, along with the downward movement of the sealing plate 503, the pressure intensity in the chute 502 above the sealing plate 503 is reduced, then the space in the chute 502 above the sealing plate 503 is sucked from the cavity 601 through the first air pipe 604 and the pressure intensity in the cavity 601 is reduced, then the push plate 602 drives the cleaning rod to move upwards and be attached to the first mounting plate 302 under the action of the pressure intensity, and further the cleaning plate 603 is effectively prevented from affecting the normal spreading of the paving work.
As shown in fig. 1,2, 3, 4, 5, 6 and 7, a vertical plate 701 is fixedly mounted on the bottom wall of the supporting plate 1, and a scraper 702 matched with the pressing roller 506 is fixedly mounted on the side wall of the vertical plate 701.
The vertical plate 701 is provided with a linkage groove 703, the bottom wall of the linkage groove 703 is provided with a communication groove communicated with the outside, the linkage plate 704 is slidably mounted in the linkage groove 703, the linkage plate 704 is provided with a cleaning plate 705 for cleaning the scraper 702, the cleaning plate 705 is slidably matched with the communication groove, a first telescopic pipe 706 is fixedly mounted between the side wall of the linkage plate 704 and the linkage groove 703, and the first mounting plate 302 is provided with an air supply mechanism matched with the first telescopic pipe 706.
The air supply mechanism comprises a second telescopic pipe 707 fixedly installed between the top wall of the first mounting plate 302 and the bottom wall of the support plate 1, a second air pipe 708 communicated with the first telescopic pipe 706 is inserted on the bottom wall of the support plate 1, and one end, far away from the first telescopic pipe 706, of the second air pipe 708 is communicated with the second telescopic pipe 707.
Through adopting above-mentioned technical scheme, at the in-process that compression roller 506 downwardly moving and roll to asphalt concrete, compression roller 506 gradually with scraper blade 702 contact, scraper blade 702 can clear up the asphalt concrete of adhesion on the compression roller 506 this moment, and then effectively prevent that compression roller 506 adhesion's asphalt concrete is too much, influences the shaping quality after the asphalt concrete compaction, has played the effect that improves asphalt concrete shaping quality.
In the process that the first spring 301 drives the first mounting plate 302 to shake up and down, the first spring 301 can be isolated from the outside through the arrangement of the second telescopic pipe 707, so that the influence of the splashing of asphalt concrete on the surface of the spring on the shaking effect of the spring is effectively prevented; and the second extension tube 707 is driven to extend back and forth in the shaking process of the first spring 301, in the process that the second extension tube 707 is compressed, the air in the second extension tube 707 is extruded and flows into the first extension tube 706 through the second air tube 708, then the first extension tube 706 stretches and drives the linkage plate 704 to move, and in the moving process of the linkage plate 704, the cleaning plate 705 is driven to clean asphalt concrete adhered on the scraping plate 702, so that the cleaning effect of the scraping plate 702 can be improved.
When the second telescopic tube 707 is contracted, the second telescopic tube 707 sucks air from the inside of the first telescopic tube 706 through the second air tube 708, and then the first telescopic tube 706 is contracted and the cleaning plate 705 is driven to reset through the linkage plate 704, so that the function of preparing for the re-operation is performed.
As shown in fig. 4 and 5, the stirring rod 402 is embedded with a heating wire 8 electrically connected to a motor 403.
The bottom wall of the flight 702 is at a sixty degree angle to the horizontal.
Through adopting above-mentioned technical scheme, in the stirring rod 402 to the in-process that stirs asphalt concrete, through adding heater strip 8, can further prevent that asphalt concrete cooling from influencing asphalt concrete's fluidity to asphalt concrete's shaping quality has further been improved.
In the process of cleaning the press roller 506 by the scraper 702, asphalt concrete which is separated from the press roller 506 by forming a sixty-degree included angle between the bottom wall of the scraper 702 and the horizontal plane falls off along the bottom wall of the scraper 702, so that the adhesion amount of asphalt concrete on the bottom wall of the scraper 702 is reduced, the reaction force of asphalt concrete adhered on the press roller 506 to the scraper 702 is reduced, and the service life of the scraper 702 is prolonged.
The using method comprises the following steps: when the asphalt concrete storage rack is used, asphalt concrete is firstly added into the storage barrel 203 through the feed inlet 205, then the supporting plate 1 is pushed through the handrail 201, the storage barrel 203 is driven to move to a construction surface, at the moment, a user can open the electromagnetic valve 206, then the asphalt concrete is moved to the construction surface through the electromagnetic valve 206 and the discharge outlet 204, meanwhile, the supporting plate 1 can drive the rake teeth 303 to move along with the pushing of the supporting plate 1 by the constructor, and the concrete just poured can be paved in the moving process of the rake teeth 303; after the asphalt concrete is added into the storage cylinder 203, a constructor can start the motor 403, then the motor 403 drives the stirring rod 402 to rotate through the rotating rod 401, the asphalt concrete in the storage cylinder 203 can be stirred in the process of rotating the stirring rod 402, and the rake teeth 303 are driven to shake back and forth through the push rod 404 and the first mounting plate 302 in the process of rotating the stirring rod 402; after the electromagnetic valve 206 is electrified, the electromagnet 507 is electrified and generates a magnetic field, then the magnet block 508 drives the sealing plate 503 to move downwards under the action of the magnetic field, at the moment, the second spring 504 is stretched and has a restoration trend, the pressing roller 506 is driven to move downwards through the mounting frame 505 in the process of moving the sealing plate 503 downwards, and the paved asphalt concrete is rolled, so that the paved asphalt concrete is more compact; the second telescopic tube 707 is driven to shake back and forth in the process of shaking back and forth of the first mounting plate 302, the first telescopic tube 706 is driven to shake back and forth through the second air tube 708 in the process of shaking back and forth of the second telescopic tube 707, and then the scraper 702 is cleaned through the linkage plate 704 and the cleaning plate 705 in the process of shaking the first telescopic tube 706; and in the process that the second spring 504 drives the sealing plate 503 to move upwards, the air in the chute 502 is extruded and flows into the cavity 601, and then the push plate 602 drives the cleaning plate 603 to clean the rake teeth 303 under the action of the air flow, so that the paving effect of asphalt concrete can be improved.
The above description is only of the preferred embodiments of the present invention; the scope of the invention is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present invention, and the technical solution and the improvement thereof are all covered by the protection scope of the present invention.
Claims (10)
1. An asphalt concrete road construction device comprises a supporting plate (1);
The method is characterized in that: the asphalt concrete paving machine comprises a supporting plate (1), and is characterized by further comprising a discharging assembly and a paving assembly, wherein an armrest (201) is fixedly arranged on the supporting plate (1), a roller (202) for pushing the supporting plate (1) to move is arranged on the supporting plate (1), a storage cylinder (203) for storing asphalt concrete is arranged on the top wall of the supporting plate (1), a discharge opening (204) is formed in the supporting plate (1), a feed opening (205) is formed in the top wall of the storage cylinder (203), and an electromagnetic valve (206) for discharging asphalt concrete to the discharge opening (204) is arranged on the storage cylinder (203);
the spreading component comprises a first spring (301) fixedly arranged on the bottom wall of the storage barrel (203), a first mounting plate (302) is fixedly arranged at one end, far away from the storage barrel (203), of the first spring (301), rake teeth (303) are uniformly and fixedly arranged on the bottom wall of the first mounting plate (302), and a stirring component for driving the rake teeth (303) to shake is arranged on the storage barrel (203).
2. An asphalt concrete road construction equipment according to claim 1, wherein: the stirring assembly comprises a rotating rod (401) which is rotatably arranged on the inner wall of a storage cylinder (203), a stirring rod (402) is uniformly and fixedly arranged on the rotating rod (401), a motor (403) fixedly connected with the output end and the rotating rod (401) is fixedly arranged on the side wall of the storage cylinder (203), a push rod (404) is fixedly arranged on the top wall of the first mounting plate (302), one end, far away from the first mounting plate (302), of the push rod (404) extends into the storage cylinder (203), and the top wall of the push rod (404) is an inclined surface matched with the stirring rod (402).
3. An asphalt concrete road construction equipment according to claim 2, wherein: install fixed mounting on the roof of backup pad (1) and install piece (501), spout (502) have been seted up on installation piece (501), sliding seal installs closing plate (503) in spout (502), just common fixed mounting has second spring (504) between roof and spout (502) of closing plate (503), symmetrical fixed mounting has mounting bracket (505) that extend to spout (502) external world on the diapire of closing plate (503), be equipped with compression roller (506) that are used for compacting asphalt concrete on mounting bracket (505).
4. An asphalt concrete road construction equipment according to claim 3, wherein: magnet blocks (508) are embedded on the sealing plate (503), and electromagnets (507) electrically connected with the electromagnetic valves (206) are embedded on the mounting blocks (501).
5. An asphalt concrete road construction equipment according to claim 4, wherein: the novel scraper blade is characterized in that a cavity (601) is formed in the first mounting plate (302), a push plate (602) is slidably mounted in the cavity (601), a cleaning plate (603) is arranged on the bottom wall of the push plate (602), cleaning holes matched with the scraper teeth (303) are uniformly formed in the cleaning plate (603), and a first air pipe (604) communicated with the sliding groove (502) is inserted into the side wall of the cavity (601).
6. An asphalt concrete road construction equipment according to claim 5, wherein: a vertical plate (701) is fixedly arranged on the bottom wall of the supporting plate (1), and a scraping plate (702) matched with the pressing roller (506) is fixedly arranged on the side wall of the vertical plate (701).
7. An asphalt concrete road construction equipment according to claim 6, wherein: the vertical plate (701) is provided with a linkage groove (703), the bottom wall of the linkage groove (703) is provided with a communication groove communicated with the outside, the linkage plate (704) is slidably installed in the linkage groove (703), the linkage plate (704) is provided with a cleaning plate (705) for cleaning the scraping plate (702), the cleaning plate (705) is in sliding fit with the communication groove, a first telescopic pipe (706) is fixedly installed between the side wall of the linkage plate (704) and the linkage groove (703), and the first mounting plate (302) is provided with a gas supply mechanism matched with the first telescopic pipe (706).
8. An asphalt concrete road construction equipment according to claim 7, wherein: the air supply mechanism comprises a second telescopic pipe (707) fixedly arranged between the top wall of the first mounting plate (302) and the bottom wall of the supporting plate (1), a second air pipe (708) communicated with the first telescopic pipe (706) is inserted into the bottom wall of the supporting plate (1), and one end, far away from the first telescopic pipe (706), of the second air pipe (708) is communicated with the second telescopic pipe (707).
9. An asphalt concrete road construction equipment according to claim 8, wherein: the stirring rod (402) is embedded with a heating wire (8) electrically connected with a motor (403).
10. An asphalt concrete road construction equipment according to claim 9, wherein: the bottom wall of the scraper (702) forms a sixty degree angle with the horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410864772.3A CN118422546B (en) | 2024-07-01 | 2024-07-01 | Asphalt concrete road construction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410864772.3A CN118422546B (en) | 2024-07-01 | 2024-07-01 | Asphalt concrete road construction equipment |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4256414A (en) * | 1979-01-25 | 1981-03-17 | Milligan James L | Asphaltic concrete recycling apparatuses, process and system |
| CN210975457U (en) * | 2019-08-14 | 2020-07-10 | 深圳市中凯丰建设工程有限公司 | Asphalt paving device for building construction |
| CN211395255U (en) * | 2019-09-29 | 2020-09-01 | 苏泽荣 | Hand-push type asphalt concrete paver |
| CN112982109A (en) * | 2021-03-12 | 2021-06-18 | 蚌埠市思创沥青路面工程有限公司 | Preventive maintenance method for asphalt concrete pavement |
| CN213538620U (en) * | 2020-09-25 | 2021-06-25 | 吴锦辉 | Regenerated asphalt concrete stirring, paving and compacting device |
| CN218454323U (en) * | 2022-10-14 | 2023-02-07 | 江苏兴达交通建设有限公司 | Asphalt paving construction tool |
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2024
- 2024-07-01 CN CN202410864772.3A patent/CN118422546B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4256414A (en) * | 1979-01-25 | 1981-03-17 | Milligan James L | Asphaltic concrete recycling apparatuses, process and system |
| CN210975457U (en) * | 2019-08-14 | 2020-07-10 | 深圳市中凯丰建设工程有限公司 | Asphalt paving device for building construction |
| CN211395255U (en) * | 2019-09-29 | 2020-09-01 | 苏泽荣 | Hand-push type asphalt concrete paver |
| CN213538620U (en) * | 2020-09-25 | 2021-06-25 | 吴锦辉 | Regenerated asphalt concrete stirring, paving and compacting device |
| CN112982109A (en) * | 2021-03-12 | 2021-06-18 | 蚌埠市思创沥青路面工程有限公司 | Preventive maintenance method for asphalt concrete pavement |
| CN218454323U (en) * | 2022-10-14 | 2023-02-07 | 江苏兴达交通建设有限公司 | Asphalt paving construction tool |
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