Asphalt concrete pavement construction device and construction method thereof

Abstract

The present invention discloses an asphalt concrete pavement construction device and a construction method thereof, which relate to the technical field of pavement construction, and include a processing body, a mounting frame fixedly connected to one side of the outer wall of the processing body, and an electric telescopic frame fixedly connected to the side of the outer wall of the mounting frame away from the processing body, a fixing plate fixedly connected to one side of the outer wall of the electric telescopic frame, and a road roller fixedly connected to the side of the outer wall of the fixing plate away from the electric telescopic frame. The present invention provides a feed port on the side of the outer wall of the processing body close to the electric saw disk, a rebound tube is provided at the bottom of one side of the inner wall of the feed port, and a shovel plate is provided in the middle of the outer wall of the rebound tube, and the shovel plate is used to shovel up the asphalt pavement residue cut by the electric saw disk, thereby further solving the problem that during the use of the traditional asphalt concrete pavement construction device, when the asphalt pavement is laid, the asphalt that collapses at the edge of the pavement often needs to be manually trimmed and cleaned.

Description

Technical Field

[0001] The invention relates to the technical field of pavement construction, and in particular to an asphalt concrete pavement construction device and a construction method thereof. Background Art

[0002] Asphalt concrete, commonly known as asphalt concrete, is a mixture made by artificially selecting mineral materials with a certain graded composition, such as crushed stone or crushed gravel, stone chips or sand, mineral powder, etc., and a certain proportion of road asphalt materials, under strictly controlled conditions.

[0003] The existing technology has the following problems: 1. During the use of the existing asphalt concrete pavement construction device, the asphalt that collapses at the edge of the pavement often needs to be manually repaired and cleaned during the paving of the asphalt pavement; 2. During the use of the existing asphalt concrete pavement construction device, when the asphalt pavement is compacted, it is easy to cause partial asphalt collapse, resulting in the actual asphalt usage of the pavement being inconsistent with the expected amount, thus affecting the quality of the pavement construction. Summary of the invention

[0004] The present invention provides an asphalt concrete pavement construction device and a construction method thereof to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: An asphalt concrete pavement construction device comprises a processing body, a mounting frame is fixedly connected to one side of the outer wall of the processing body, and an electric telescopic frame is fixedly connected to the side of the outer wall of the mounting frame away from the processing body, a fixing plate is fixedly connected to one side of the outer wall of the electric telescopic frame, and a road roller is fixedly connected to the side of the outer wall of the fixing plate away from the electric telescopic frame; An electric saw disc is fixedly connected to the bottom of the outer wall of the processing body close to the mounting frame, an electric conveyor belt is installed in the middle of the inner wall of the processing body, a recovery mechanism is arranged at one end of the inner wall of the processing body, and a cleaning mechanism is arranged at one end of the inner wall of the processing body close to the recovery mechanism; A feed port is provided on one side of the outer wall of the processing body close to the electric saw disk, a rebound tube is connected to the bottom rotating rod on one side of the inner wall of the feed port, a shovel plate is fixedly connected to the middle of the outer wall of the rebound tube, and a pulley is rotatably connected to one end of the bottom of the shovel plate.

[0006] A further improvement of the technical solution of the present invention is that the recovery mechanism includes a heating bin fixedly connected to one side of the inner wall of the processing body, and the middle part of the inner wall of the heating bin is rotatably connected to an electric crushing wheel, the bottom of one side of the outer wall of the heating bin is fixedly connected to a heating pipe, and the top of the heating pipe is fixedly connected to the bottom of the roller, one side of the inner wall of the heating pipe is rotatably connected to an electric feed pipe, and one end of the electric feed pipe is rotatably connected to the inner wall of the heating bin, the bottom of the heating pipe is fixedly connected to a discharge pipe, and an electric valve is provided in the middle of the outer wall of the discharge pipe.

[0007] A further improvement of the technical solution of the present invention is that the cleaning mechanism includes an impurity bin fixedly connected to one end of the inner wall of the processing body away from the bottom of the heating bin, the inner wall of the processing body is fixedly connected to a liquid storage bin between the heating bin and the impurity bin, and the top of the liquid storage bin is fixedly connected to a screen.

[0008] A further improvement of the technical solution of the present invention is that a water pump is installed at the bottom of one side of the outer wall of the liquid storage bin, and the output end of the water pump is fixedly connected to a shunt pipe, and one side of the shunt pipe is fixedly connected to a plurality of sprayers.

[0009] A further improvement of the technical solution of the present invention is that one end of the outer wall of the electric conveyor belt is fixedly connected to a transmission rod, one end of the outer wall of the transmission rod is transmission-connected to a pulley, one end of the pulley is transmission-connected to a turntable, and one end of the outer wall of the turntable is rotationally connected to the inner wall of the processing body, and one side of the outer wall of the turntable is rotationally connected to a scraping rod.

[0010] A further improvement of the technical solution of the present invention is that one end of the inner wall of the processing body is rotatably connected to a fixing rod, the outer wall of the fixing rod is rotatably connected to a limiting plate, and a sliding groove is provided on the outer wall of the limiting plate, and the inner wall of the sliding groove is slidably connected to the middle part of one side of the outer wall of the scraping rod.

[0011] A further improvement of the technical solution of the present invention is that: an electric adjustment frame is fixedly connected to the top of the outer wall of the processing body, the output end of the electric adjustment frame is threadedly connected to a support bin, the top of the inner wall of the support bin is fixedly connected to a limiting column, and the outer wall of the limiting column is slidably connected to an adjustment bracket, and the bottom of the adjustment bracket is rotatably connected to a roller.

[0012] A further improvement of the technical solution of the present invention is that a rebound rod is fixedly connected to the bottom of one side of the inner wall of the support bin, and both ends of the outer wall of the rebound rod are slidably connected to the middle part of the adjustment bracket.

[0013] A further improvement of the technical solution of the present invention is that a limiting groove is provided on the side of the outer wall of the fixed plate away from the roller, an extension plate is slidably connected to the inner wall of the limiting groove, and one end of the extension plate is fixedly connected to one side of the outer wall of the electric adjustment frame.

[0014] A construction method of an asphalt concrete pavement construction device, the method adopts the above-mentioned asphalt concrete pavement construction device, and the method is as follows: S1: By installing the processing body on the side of the roller, when the roller compacts the asphalt pavement, the electric saw disc is started to cut the excess part of the pavement, and the asphalt residue is sent into the processing body by the shovel plate, and the impurities in the asphalt residue are cleaned by the cleaning mechanism, and then the asphalt residue is secondary recovered by the recovery mechanism, and then discharged through the discharge pipe; S2: The cleaning mechanism transports the asphalt residue via an electric conveyor belt, during which the impurities in the asphalt residue are washed and stripped off using a sprayer surrounding the electric conveyor belt; S3: The recycling mechanism crushes the asphalt residue through the electric crushing wheel, and uses the electric feeding pipe to send the asphalt particles into the heating pipe to soften the asphalt particles.

[0015] Due to the adoption of the above technical solution, the present invention has the following technical advances compared with the prior art: 1. The present invention provides an asphalt concrete pavement construction device and a construction method thereof. A feed port is arranged on a side of the outer wall of a processing body close to a chainsaw disk, a rebound tube is arranged at the bottom of one side of the inner wall of the feed port, and a shovel plate is arranged in the middle of the outer wall of the rebound tube. The shovel plate is used to shovel up the asphalt pavement residue cut by the chainsaw disk and push it from the feed port into the processing body. A pulley is arranged at one end of the bottom of the shovel plate, and the pulley is used to reduce the friction between the bottom of the shovel plate and the ground, thereby extending the service life of the shovel plate. This further solves the problem that during the use of traditional asphalt concrete pavement construction devices, when the asphalt pavement is laid, the asphalt that collapses at the edge of the pavement often needs to be manually trimmed and cleaned.

[0016] 2. The present invention provides an asphalt concrete pavement construction device and a construction method thereof. The asphalt particles in the heating bin are delivered to the heating pipe through an electric feeding pipe, and the asphalt particles are heated and recovered by the heating pipe to restore the softening of the asphalt particles. A discharge pipe is arranged at the bottom of the heating pipe, and an electric valve arranged in the middle of the outer wall of the discharge pipe is started to discharge the softened asphalt particles in the heating pipe, so that the softened asphalt is re-poured on the asphalt pavement along the discharge pipe, and the asphalt is rolled for the second time by the roller of the rear wheel of the roller. This further solves the problem that during the use of the traditional asphalt concrete pavement construction device, part of the asphalt is easily collapsed when the asphalt pavement is compacted, resulting in the actual asphalt usage of the pavement being inconsistent with the expected amount, thereby affecting the quality of the pavement construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a bottom schematic diagram of the present invention; Figure 3 is a side sectional view of a fixing plate of the present invention; Figure 4 It is a side sectional view of the heating tube of the present invention; Figure 5 is a side sectional view of the present invention; Figure 6 It is a schematic diagram of the structure of the sprayer of the present invention; Figure 7 It is a schematic diagram of the internal structure of the processing body of the present invention; Figure 8 It is a side sectional view of the support bin of the present invention; Fig. 9 For the present invention Figure 5 The enlarged schematic diagram at A in the middle; Fig.10 For the present invention Figure 7 Enlarged schematic diagram of point B in the middle.

[0018] In the figure: 1. processing body; 2. mounting frame; 3. electric telescopic frame; 4. fixing plate; 5. road roller; 6. electric saw disk; 7. electric conveyor belt; 8. feeding port; 9. rebound pipe; 10. shovel plate; 11. pulley; 12. heating bin; 13. electric crushing wheel; 14. heating pipe; 15. electric feeding pipe; 16. discharge pipe; 17. impurity bin; 18. liquid storage bin; 19. screen; 20. water pump; 21. diverter pipe; 22. sprayer; 23. transmission rod; 24. pulley; 25. turntable; 26. scraper rod; 27. fixing rod; 28. limit plate; 29. ​​slide; 30. electric adjustment frame; 31. support bin; 32. limit column; 33. adjustment bracket; 34. roller; 35. rebound rod; 36. limit slot; 37. extension plate. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0020] like Figures 1 to 10As shown, an asphalt concrete pavement construction device described in an embodiment of the present invention includes a processing body 1, a mounting frame 2 is fixedly connected to one side of the outer wall of the processing body 1, and an electric telescopic frame 3 is fixedly connected to the side of the outer wall of the mounting frame 2 away from the processing body 1, a fixing plate 4 is fixedly connected to one side of the outer wall of the electric telescopic frame 3, and a roller 5 is fixedly connected to the side of the outer wall of the fixing plate 4 away from the electric telescopic frame 3, an electric saw disk 6 is fixedly connected to the bottom of the outer wall of the processing body 1 close to the mounting frame 2, an electric conveyor belt 7 is installed in the middle of the inner wall of the processing body 1, a recovery mechanism is provided at one end of the inner wall of the processing body 1, and a cleaning mechanism is provided at one end of the inner wall of the processing body 1 close to the recovery mechanism, a feeding port 8 is opened on the side of the outer wall of the processing body 1 close to the electric saw disk 6, a bottom rotating rod on one side of the inner wall of the feeding port 8 is connected to a rebound tube 9, and a shovel plate 10 is fixedly connected to the middle of the outer wall of the rebound tube 9, and a pulley 11 is rotatably connected to one end of the bottom of the shovel plate 10.

[0021] During operation, one side of the outer wall of the fixed plate 4 is installed on the side of the roller 5, and the electric telescopic frame 3 set on the side where the outer wall of the fixed plate 4 is away from the roller 5 is started, so that the mounting frame 2 set at the output end of the electric telescopic frame 3 supports the processing body 1 and slowly moves downward until the electric saw disk 6 set at the bottom of the outer wall of the processing body 1 close to the mounting frame 2 is embedded in the asphalt pavement and cuts the asphalt pavement. At this time, the roller 5 is started to move forward slowly, and a feed port 8 is set on the side of the outer wall of the processing body 1 close to the electric saw disk 6, a rebound tube 9 is set at the bottom of one side of the inner wall of the feed port 8, and a shovel board 10 is set in the middle of the outer wall of the rebound tube 9. The shovel board 10 is used to shovel up the asphalt pavement residue cut by the electric saw disk 6 and push it from the feed port 8 to the processing body 1, and a pulley 11 is set at one end of the bottom of the shovel board 10. The pulley 11 is used to reduce the friction between the bottom of the shovel board 10 and the ground, thereby extending the use of the shovel board 10. In order to improve the service life of the asphalt treatment device, an electric conveyor belt 7 is arranged in the middle of the inner wall of the treatment body 1, and the asphalt residue fed into the feed port 8 is transported by the electric conveyor belt 7. During this period, the water pump 20 is started to send clean water into the shunt pipe 21, and the clean water is respectively sent into the sprayers 22 surrounding the electric conveyor belt 7 through the shunt pipe 21, and the surface of the asphalt residue is washed by the sprayer 22, and then the cleaned asphalt residue is sent into the heating bin 12 arranged on one side of the inner wall of the treatment body 1 by the electric conveyor belt 7 for melting and recovery, and then the electric valve arranged in the middle of the outer wall of the discharge pipe 16 is opened, so that the softened asphalt is re-poured on the asphalt pavement along the discharge pipe 16, and the asphalt is rolled twice by the roller of the rear wheel of the roller 5, which further solves the problem that the asphalt collapsed at the edge of the pavement when the asphalt pavement is laid during the use of the traditional asphalt concrete pavement construction device often needs to be manually repaired and cleaned.

[0022] The recycling mechanism includes a heating bin 12 fixedly connected to one side of the inner wall of the processing body 1, and the middle of the inner wall of the heating bin 12 is rotatably connected to an electric crushing wheel 13, a heating pipe 14 is fixedly connected to the bottom of one side of the outer wall of the heating bin 12, and the top of the heating pipe 14 is fixedly connected to the bottom of the roller 5, an electric feed pipe 15 is rotatably connected to one side of the inner wall of the heating pipe 14, and one end of the electric feed pipe 15 is rotatably connected to the inner wall of the heating bin 12, the bottom of the heating pipe 14 is fixedly connected to a discharge pipe 16, and the discharge pipe An electric valve is provided in the middle of the outer wall 16, and the cleaning mechanism includes an impurity bin 17 fixedly connected to one end of the inner wall of the processing body 1 away from the bottom of the heating bin 12, and a liquid storage bin 18 is fixedly connected to the inner wall of the processing body 1 between the heating bin 12 and the impurity bin 17, and a screen 19 is fixedly connected to the top of the liquid storage bin 18, a water pump 20 is installed at the bottom of one side of the outer wall of the liquid storage bin 18, and a shunt pipe 21 is fixedly connected to the output end of the water pump 20, and a plurality of sprayers 22 are fixedly connected to one side of the shunt pipe 21.

[0023] During operation, a heating chamber 12 is arranged on one side of the inner wall of the treatment body 1, an impurity chamber 17 is arranged at one end of the inner wall of the treatment body 1 away from the bottom of the heating chamber 12, and a liquid storage chamber 18 is arranged on the inner wall of the treatment body 1 between the heating chamber 12 and the impurity chamber 17. A water pump 20 is arranged at the bottom of one side of the outer wall of the liquid storage chamber 18, and the water pump 20 is started to send the clean water in the liquid storage chamber 18 into the shunt pipe 21, and the shunt pipe 21 is used to send the clean water into the sprayers 22 surrounding the electric conveyor belt 7. When the electric conveyor belt 7 transports asphalt residue, the sprayers 22 are started to wash the surface of the asphalt residue, thereby reducing the asphalt residue. The impurities in the slag are washed away by the water flow and slide down the surface of the electric conveyor belt 7. A screen 19 is arranged on the top of the liquid storage bin 18, so that the fallen impurities are separated from the sewage along the screen 19, and the sewage flows back into the liquid storage bin 18 for storage. Since the screen 19 has a certain inclination angle, the impurities accumulated on the surface of the screen 19 are washed by the water flow and enter the impurity bin 17 for storage. When the water pump 20 extracts the sewage, the conical filter installed at its input end (the conical filter is detachable) is used to filter the impurities in the sewage, so as to achieve the reuse of the sewage, and the asphalt residue after cleaning is The slag enters the heating bin 12 along the electric conveyor belt 7. An electric crushing wheel 13 is arranged in the middle of the inner wall of the heating bin 12. The electric crushing wheel 13 is used to crush the larger asphalt residue, so that the asphalt particles fall into the bottom of the heating bin 12. A heating pipe 14 is arranged at the bottom of one side of the outer wall of the heating bin 12, and an electric feeding pipe 15 is arranged on one side of the inner wall of the heating pipe 14. The asphalt particles in the heating bin 12 are fed into the heating pipe 14 by the electric feeding pipe 15. Since the melting point of the asphalt particles is 200°C, when the asphalt particles pass through the electric feeding pipe 15 and enter the heating pipe 14, the heating pipe 14 is used to crush the asphalt particles. The asphalt particles are heated and recovered to soften them. A discharge pipe 16 is provided at the bottom of the heating pipe 14, and the electric valve provided in the middle of the outer wall of the discharge pipe 16 is started to discharge the softened asphalt particles in the heating pipe 14, so that the softened asphalt is re-poured on the asphalt pavement along the discharge pipe 16, and the asphalt is compacted for the second time by the roller of the rear wheel of the roller 5, which further solves the problem that during the use of traditional asphalt concrete pavement construction equipment, part of the asphalt is easily collapsed when the asphalt pavement is compacted, resulting in the actual asphalt usage of the pavement being inconsistent with the expected amount, thereby affecting the quality of the pavement construction.

[0024] One end of the outer wall of the electric conveyor belt 7 is fixedly connected to a transmission rod 23, one end of the outer wall of the transmission rod 23 is transmission-connected to a pulley 24, one end of the pulley 24 is transmission-connected to a turntable 25, and one end of the outer wall of the turntable 25 is rotationally connected to the inner wall of the processing body 1, one side of the outer wall of the turntable 25 is rotationally connected to a scraping rod 26, one end of the inner wall of the processing body 1 is rotationally connected to a fixed rod 27, the outer wall of the fixed rod 27 is rotationally connected to a limiting plate 28, and the outer wall of the limiting plate 28 is provided with a slide groove 29, the inner wall of the slide groove 29 is slidingly connected to the middle part of one side of the outer wall of the scraping rod 26.

[0025] During operation, a transmission rod 23 is provided at one end of the outer wall of the electric conveyor belt 7, so that it drives a pulley 24 provided at one end of the outer wall of the transmission rod 23 to rotate (here the pulley 24 is a combination of a belt and a pulley), and a turntable 25 is provided at one end of the pulley 24, so that the turntable 25 drives a scraping rod 26 provided on one side of the outer wall to rotate, and a fixed rod 27 is provided at one end of the inner wall of the processing body 1, and a limiting plate 28 is provided on the outer wall of the fixed rod 27, so that the scraping rod 26 is limited by a slide groove 29 provided on the outer wall of the limiting plate 28, so that when the turntable 25 drives the scraping rod 26 to rotate, the end of the scraping rod 26 can push the asphalt residue accumulated on the surface of the scraping plate 10 into the processing body 1, which further solves the problem that in the use of the traditional asphalt concrete pavement construction device, part of the asphalt has not yet been formed when the asphalt is rolled, resulting in the asphalt being accumulated on the surface of the scraping plate 10 and difficult to fall into the surface of the electric conveyor belt 7 through the feed port 8.

[0026] An electric adjustment frame 30 is fixedly connected to the top of the outer wall of the processing body 1, and a support bin 31 is threadedly connected to the output end of the electric adjustment frame 30. A limiting column 32 is fixedly connected to the top of the inner wall of the support bin 31, and an adjusting bracket 33 is slidably connected to the outer wall of the limiting column 32. A roller 34 is rotatably connected to the bottom of the adjusting bracket 33. A rebound rod 35 is fixedly connected to the bottom of one side of the inner wall of the support bin 31, and both ends of the outer wall of the rebound rod 35 are slidably connected to the middle part of the adjusting bracket 33. A limiting groove 36 is provided on the side of the outer wall of the fixed plate 4 away from the roller 5, and an extension plate 37 is slidably connected to the inner wall of the limiting groove 36, and one end of the extension plate 37 is fixedly connected to one side of the outer wall of the electric adjustment frame 30.

[0027] During operation, an electric adjustment frame 30 is arranged on the top of the outer wall of the processing body 1, and the electric adjustment frame 30 is used to adjust the position of the support bin 31 arranged at its output end, and an extension plate 37 is arranged on one side of the outer wall of the electric adjustment frame 30, so that one end of the extension plate 37 is in a limiting groove 36 arranged on the side of the outer wall of the fixed plate 4 away from the roller 5, and the limiting groove 36 and the support bin 31 are used to support the electric adjustment frame 30 in between. When cleaning the asphalt residue collapsed on the edge of the road surface, due to the uneven ground outside the road surface paving, a limiting column 32 is arranged on the top of the inner wall of the support bin 31, and an adjustment bracket 33 is arranged on the outer wall of the limiting column 32, and a roller 34 is arranged at the bottom of the adjustment bracket 33. When the roller 34 is on the uneven ground, the roller 34 is moved along the uneven ground. When the road surface moves, the roller 34 continuously pushes the adjustment bracket 33, so that the adjustment bracket 33 continues to extend, and a rebound rod 35 is set at the bottom of one side of the inner wall of the support bin 31, so that the middle part of the adjustment bracket 33 moves on the surface of the rebound rod 35. At this time, the rebound rod 35 is used to buffer the adjustment bracket 33, thereby reducing the vibration generated during the driving of the roller 34, and avoiding the shovel board 10 from deviating due to the continuous vibration of the support bin 31 when the shovel board 10 is cleaning the asphalt residue, thereby damaging the edge of the asphalt road surface. In addition, the shape of the roller 34 is conical, so as to avoid the problem that when the road surface is paved, the edge of the road surface often presents a slope, resulting in the roller 34 being unable to use the inclined surface as a fulcrum, thereby causing the shovel board 10 to tilt.

[0028] A construction method of an asphalt concrete pavement construction device, the method adopts the above-mentioned asphalt concrete pavement construction device, and the method is as follows: S1: The processing body 1 is installed on the side of the roller 5. When the roller 5 compacts the asphalt road surface, the electric saw disc 6 is started to cut the excess part of the road surface, and the asphalt residue is sent into the processing body 1 by the shovel board 10, and the impurities in the asphalt residue are cleaned by the cleaning mechanism, and then the asphalt residue is secondary recovered by the recovery mechanism, and then discharged through the discharge pipe 16; S2: The cleaning mechanism transports the asphalt residue via the electric conveyor belt 7, during which the impurities in the asphalt residue are washed and removed by the sprayer 22 surrounding the electric conveyor belt 7; S3: The recovery mechanism crushes the asphalt residue through the electric crushing wheel 13, and uses the electric feeding pipe 15 to send the asphalt particles into the heating pipe 14 to soften the asphalt particles.

[0029] The working principle of the asphalt concrete pavement construction device and the construction method thereof will be specifically described below.

[0030] like Figure 1-10As shown, by installing one side of the outer wall of the fixing plate 4 on the side of the roller 5, starting the electric telescopic frame 3 set on the side where the outer wall of the fixing plate 4 is away from the roller 5, so that the mounting frame 2 set at the output end of the electric telescopic frame 3 supports the processing body 1 and slowly moves downward until the outer wall of the processing body 1 is between the mounting frames 2 and the electric saw disk 6 set at one end of the bottom is embedded in the asphalt pavement and cuts the asphalt pavement. At this time, the roller 5 is started to move forward slowly, and a feed port 8 is set on the side of the outer wall of the processing body 1 close to the electric saw disk 6, a rebound tube 9 is set at the bottom of one side of the inner wall of the feed port 8, and a shovel plate 10 is set in the middle of the outer wall of the rebound tube 9. The scraping plate 10 scrapes up the asphalt pavement residue cut by the electric saw disc 6 and pushes it from the feed port 8 to the processing body 1. A pulley 11 is provided at one end of the bottom of the scraping plate 10 to reduce the friction between the bottom of the scraping plate 10 and the ground, thereby extending the service life of the scraping plate 10. An electric conveyor belt 7 is provided in the middle of the inner wall of the processing body 1 to convey the asphalt residue fed into the feed port 8. During this period, a water pump 20 is started to feed clean water into the shunt pipe 21, and the clean water is respectively fed into the sprayers 22 surrounding the electric conveyor belt 7 through the shunt pipe 21. The surface of the asphalt residue is sprayed by the sprayers 22. After washing, the cleaned asphalt mixture is sent to the heating chamber 12 set on one side of the inner wall of the processing body 1 by the electric conveyor belt 7 for melting and recovery. An electric crushing wheel 13 is set in the middle of the inner wall of the heating chamber 12, and the electric crushing wheel 13 is used to crush the larger asphalt residue to make the asphalt particles fall into the bottom of the heating chamber 12. A heating pipe 14 is set at the bottom of one side of the outer wall of the heating chamber 12, and an electric feeding pipe 15 is set on one side of the inner wall of the heating pipe 14. The asphalt particles in the heating chamber 12 are sent into the heating pipe 14 by the electric feeding pipe 15. Since the melting point of the asphalt particles is 200°C, when the asphalt particles are passed through In the process of entering the heating pipe 14 through the electric feeding pipe 15, the heating pipe 14 is used to heat and recover the asphalt particles so that the asphalt particles are softened again. By setting a discharge pipe 16 at the bottom of the heating pipe 14 and starting the electric valve set in the middle of the outer wall of the discharge pipe 16, the softened asphalt particles in the heating pipe 14 are discharged, so that the softened asphalt is re-poured on the asphalt pavement along the discharge pipe 16, and the roller of the rear wheel of the roller 5 is used to perform a second rolling on the asphalt, which further solves the problem that during the use of traditional asphalt concrete pavement construction equipment, the asphalt that collapses at the edge of the pavement when the asphalt pavement is laid often needs to be manually trimmed and cleaned.

[0031] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An asphalt concrete pavement construction device, comprising a processing body (1), characterized in that: A mounting frame (2) is fixedly connected to one side of the outer wall of the processing body (1), and an electric telescopic frame (3) is fixedly connected to the side of the outer wall of the mounting frame (2) away from the processing body (1); a fixing plate (4) is fixedly connected to one side of the outer wall of the electric telescopic frame (3), and a road roller (5) is fixedly connected to the side of the outer wall of the fixing plate (4) away from the electric telescopic frame (3); An electric saw disc (6) is fixedly connected to the bottom of the outer wall of the processing body (1) close to the mounting frame (2), an electric conveyor belt (7) is installed in the middle of the inner wall of the processing body (1), a recovery mechanism is arranged at one end of the inner wall of the processing body (1), and a cleaning mechanism is arranged at one end of the inner wall of the processing body (1) close to the recovery mechanism; A feed port (8) is provided on one side of the outer wall of the processing body (1) close to the electric saw disk (6); a bottom rotating rod on one side of the inner wall of the feed port (8) is connected to a rebound tube (9); a shovel plate (10) is fixedly connected to the middle of the outer wall of the rebound tube (9); and a pulley (11) is rotatably connected to one end of the bottom of the shovel plate (10).

2. An asphalt concrete pavement construction device according to claim 1, characterized in that: The recycling mechanism comprises a heating bin (12) fixedly connected to one side of the inner wall of the processing body (1), and an electric crushing wheel (13) is rotatably connected to the middle of the inner wall of the heating bin (12), a heating pipe (14) is fixedly connected to the bottom of one side of the outer wall of the heating bin (12), and the top of the heating pipe (14) is fixedly connected to the bottom of the roller (5), an electric material conveying pipe (15) is rotatably connected to one side of the inner wall of the heating pipe (14), and one end of the electric material conveying pipe (15) is rotatably connected to the inner wall of the heating bin (12), a discharge pipe (16) is fixedly connected to the bottom of the heating pipe (14), and an electric valve is provided in the middle of the outer wall of the discharge pipe (16).

3. An asphalt concrete pavement construction device according to claim 2, characterized in that: The cleaning mechanism comprises an impurity bin (17) fixedly connected to one end of the inner wall of the processing body (1) away from the bottom of the heating bin (12), a liquid storage bin (18) fixedly connected to the inner wall of the processing body (1) between the heating bin (12) and the impurity bin (17), and a screen (19) fixedly connected to the top of the liquid storage bin (18).

4. The asphalt concrete pavement construction device according to claim 3, characterized in that: A water pump (20) is installed at the bottom of one side of the outer wall of the liquid storage bin (18), and a shunt pipe (21) is fixedly connected to the output end of the water pump (20), and a plurality of sprayers (22) are fixedly connected to one side of the shunt pipe (21).

5. The asphalt concrete pavement construction device according to claim 4, characterized in that: One end of the outer wall of the electric conveyor belt (7) is fixedly connected to a transmission rod (23), one end of the outer wall of the transmission rod (23) is transmission-connected to a pulley (24), one end of the pulley (24) is transmission-connected to a turntable (25), and one end of the outer wall of the turntable (25) is rotationally connected to the inner wall of the processing body (1), and one side of the outer wall of the turntable (25) is rotationally connected to a scraping rod (26).

6. The asphalt concrete pavement construction device according to claim 5, characterized in that: One end of the inner wall of the processing body (1) is rotatably connected to a fixing rod (27), the outer wall of the fixing rod (27) is rotatably connected to a limiting plate (28), and the outer wall of the limiting plate (28) is provided with a sliding groove (29), the inner wall of the sliding groove (29) is slidably connected to the middle part of one side of the outer wall of the scraping rod (26).

7. An asphalt concrete pavement construction device according to claim 6, characterized in that: The top of the outer wall of the processing body (1) is fixedly connected to an electric adjustment frame (30), the output end of the electric adjustment frame (30) is threadedly connected to a support bin (31), the top of the inner wall of the support bin (31) is fixedly connected to a limiting column (32), the outer wall of the limiting column (32) is slidably connected to an adjustment bracket (33), and the bottom of the adjustment bracket (33) is rotatably connected to a roller (34).

8. An asphalt concrete pavement construction device according to claim 7, characterized in that: A rebound rod (35) is fixedly connected to the bottom of one side of the inner wall of the support bin (31), and two ends of the outer wall of the rebound rod (35) are slidably connected to the middle of the adjustment bracket (33).

9. An asphalt concrete pavement construction device according to claim 8, characterized in that: A limiting groove (36) is provided on a side of the outer wall of the fixed plate (4) away from the road roller (5); an extension plate (37) is slidably connected to the inner wall of the limiting groove (36); and one end of the extension plate (37) is fixedly connected to a side of the outer wall of the electric adjustment frame (30).

10. A construction method of an asphalt concrete pavement construction device, the method adopts the asphalt concrete pavement construction device according to claim 9, characterized in that: The method looks like this: S1: The processing body (1) is mounted on the side of a road roller (5). When the road roller (5) compacts the asphalt pavement, the electric saw disc (6) is started to cut the excess part of the pavement, and the asphalt residue is sent into the processing body (1) by using a shovel plate (10). The impurities in the asphalt residue are cleaned by using a cleaning mechanism, and then the asphalt residue is secondary recovered by using a recovery mechanism, and then discharged through a discharge pipe (16); S2: The cleaning mechanism transports the asphalt residue via the electric conveyor belt (7), during which time the impurities in the asphalt residue are washed and removed by the sprayer (22) surrounding the electric conveyor belt (7); S3: The recovery mechanism crushes the asphalt residue by means of the electric crushing wheel (13), and uses the electric feeding pipe (15) to send the asphalt particles into the heating pipe (14) to soften the asphalt particles.

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