Highway bituminous paving curing means
Technical Field
The utility model relates to the technical field of pavement maintenance devices, in particular to an expressway asphalt pavement maintenance device.
Background
Along with the development of highway construction in China, highway maintenance also becomes a new hot spot, asphalt pavement can generate pitting, loosening, particle falling, cracks, rutting and other diseases along with the time, and when the pavement is repaired, emulsified asphalt needs to be sprayed to the bottom of a pavement pit as an adhesive layer so as to enable the filled new asphalt mixture to be effectively adhered with the pit, thereby achieving a better repairing effect.
In the prior art, asphalt and impurities on a compression roller are cleaned through a brush in the using process of the asphalt pavement maintenance device, but when the pavement needing maintenance is longer, more asphalt and impurities are adhered to the brush, so that the cleaning effect of the brush on the compression roller is reduced, a user is required to frequently disassemble and replace the brush, the working efficiency of the whole device is reduced, the practicability is poor, and how to invent the expressway asphalt pavement maintenance device to improve the problems is a problem to be solved urgently by a person skilled in the art.
Disclosure of utility model
In order to make up for the defects, the utility model provides a highway asphalt pavement maintenance device, which aims to improve the problems that a user frequently dismantles and replaces a brush, the working efficiency of the whole device is reduced, and the practicability is poor.
The utility model is realized in the following way:
The utility model provides a highway asphalt pavement maintenance device which comprises a bottom plate and a storage box, wherein a traveling wheel is arranged at the lower end of the bottom plate, the storage box is connected with a feeding pipe and a motor, a grinding roller and a collecting frame are arranged at the lower end of the bottom plate, a knocking component, a rotating plate and a discharging pipe are arranged below the bottom plate, and a movable cylinder, a second telescopic spring and a contraction plate are arranged above the grinding roller.
Preferably, the storage box is fixedly connected with the upper side wall of the bottom plate, the side wall of the storage box is fixedly connected with the feeding pipe, the upper end of the storage box is fixedly connected with the motor, and the storage box is fixedly connected with the discharging pipe.
Preferably, the inside of storage box is equipped with the pivot, the puddler of a plurality of circumference array distribution is connected with to the outer wall fixedly connected with of pivot, the upper end and the motor fixed connection of pivot, the vertical lateral wall and the rotor plate fixed connection that runs through storage box and bottom plate of lower extreme of pivot, the rotor plate is oval setting, rotor plate's outer wall fixedly connected with magnet two.
Preferably, the lower lateral wall fixedly connected with fixing base of bottom plate, the fixing base rotates with the roller that rolls to be connected, the lateral wall fixedly connected with backup pad of fixing base, the backup pad is "L" shape setting, backup pad and the lateral wall fixed connection of collecting the frame, the collecting the frame is located one side of roller that rolls.
Preferably, the collecting frame is close to the one end lateral wall fixedly connected with scraper blade of roll, the discharging hole has been seted up to the one end lateral wall that the roll was kept away from to the collecting frame, the cavity has been seted up to the inside of collecting frame, the inside of cavity is equipped with the electrical heating stick.
Preferably, the second telescopic spring is located at the inner side of the movable barrel, one end of the movable barrel is fixedly connected with the side wall of the bottom plate, the inner wall of the movable barrel is slidably connected with the outer wall of the shrinkage plate, the shrinkage plate is in a T-shaped arrangement, two ends of the second telescopic spring are fixedly connected with the side wall of the bottom plate and the side wall of the shrinkage plate respectively, and the shrinkage plate is located right above the grinding roller.
Preferably, the knocking component comprises a first telescopic spring, a fixed block and a movable rod, wherein the movable rod is in a T-shaped arrangement, one end of the movable rod penetrates through the side wall of the fixed block, and the fixed block is fixedly connected with the lower side wall of the bottom plate.
Preferably, one end fixedly connected with fender dish of movable rod, the one end lateral wall that keeps away from the movable rod of fender dish is equipped with magnetic path one, the other end fixedly connected with of movable rod a plurality of linear array distribution's connecting strip, the one end fixedly connected with of connecting strip strikes the head.
Preferably, the first telescopic spring is sleeved on the outer wall of one end of the movable rod, and two ends of the first telescopic spring are fixedly connected with the side wall of the fixed block and the side wall of the baffle disc respectively.
The beneficial effects of the utility model are as follows:
When asphalt or impurities are adhered to the surface of the rolling roller, the surface protrusions can be driven to synchronously rotate along with the rotation of the rolling roller, so that the shrinkage plate is extruded and the shrinkage spring II is shrunk, after the protrusions are separated from the shrinkage plate, the shrinkage plate can impact the surface of the rolling roller through elastic recovery of the shrinkage spring II to vibrate, so that attachments on the surface of the rolling roller are loosened, effective assistance is provided for subsequent cleaning work, when the protrusions are arranged on the surface of the rolling roller in the rolling roller rotating process, the attachments are scraped off through the scraping plate, and simultaneously the attachments are quickly slipped into the collecting frame through the centrifugal force generated when the rolling roller rotates, so that the cleaning of the surface of the rolling roller is completed, the rolling quality is ensured, the flatness of a road surface is improved, after the asphalt attachments enter the collecting frame, the attachments can be melted through the work of the electric heating rod, and simultaneously are discharged onto the road surface again through the discharging hole through the inclination angle of the bottom wall of the collecting frame, so that the utilization effect is improved, the waste is reduced, the frequent replacement is avoided, and the working efficiency is improved;
Meanwhile, in the process that the rotating plate is driven to rotate by the rotating shaft, when the second magnetic block is close to the first magnetic block, the blocking disc is driven to extrude the first telescopic spring, the movable rod is driven to move towards one side of the rolling roller, and meanwhile the knocking head is driven to collide with the side wall of the collecting frame through the connecting strip, so that the collecting frame vibrates, and accordingly falling discharge of melted asphalt on the inclined surface is promoted, and the utilization efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall front side structure of a highway asphalt pavement maintenance device according to an embodiment of the present utility model;
FIG. 2 is a schematic view of the overall bottom structure of a highway asphalt pavement maintenance device according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of the whole semi-section structure of a highway asphalt pavement maintenance device according to the embodiment of the utility model;
FIG. 4 is an enlarged schematic view of the structure A in FIG. 3 of an expressway asphalt pavement maintenance device according to an embodiment of the present utility model;
FIG. 5 is a schematic view showing a semi-sectional structure of a movable cylinder and a shrinkage plate of a highway asphalt pavement maintenance device according to an embodiment of the present utility model;
Fig. 6 is a schematic view of a knocking assembly of an expressway asphalt pavement maintenance device according to an embodiment of the present utility model.
The device comprises a base plate 1, a feeding pipe 2, a storage box 3, a motor 4, a fixed seat 5, a grinding roller 6, a collecting frame 7, a discharging hole 8, a travelling wheel 9, a travelling wheel 10, a discharging pipe 11, a rotating plate 12, a knocking component 121, a magnet I122, a baffle disc 123, a telescopic spring I124, a fixed block 125, a movable rod 126, a connecting strip 127, a knocking head 13, a supporting plate 14, a stirring rod 15, a rotating shaft 16, a magnet II 17, a movable cylinder 18, a telescopic spring II 19, a shrinkage plate 20, a scraping plate 21, an electric heating rod 22 and a cavity.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
1-6, A highway bituminous pavement maintenance device, including bottom plate 1 and storage box 3, the lower extreme of bottom plate 1 is equipped with driving wheel 9, and storage box 3 is connected with filling tube 2 and motor 4, and the lower extreme of bottom plate 1 is equipped with roller 6 and collection frame 7, and the below of bottom plate 1 is equipped with and beats subassembly 12, rotor plate 11 and row material pipe 10, and roller 6's top is equipped with movable section of thick bamboo 17, expansion spring two 18 and shrink plate 19.
Further, the storage box 3 is fixedly connected with the upper side wall of the bottom plate 1, the side wall of the storage box 3 is fixedly connected with the feeding pipe 2, the upper end of the storage box 3 is fixedly connected with the motor 4, the storage box 3 is fixedly connected with the discharging pipe 10, a rotating shaft 15 is arranged in the storage box 3, the outer wall of the rotating shaft 15 is fixedly connected with a plurality of stirring rods 14 distributed in a circumferential array, the upper end of the rotating shaft 15 is fixedly connected with the motor 4, the lower end of the rotating shaft 15 vertically penetrates through the storage box 3 and the side wall of the bottom plate 1 and is fixedly connected with the rotating plate 11, the rotating plate 11 is in an oval shape, the outer wall of the rotating plate 11 is fixedly connected with the magnetic block II 16, the lower side wall of the bottom plate 1 is fixedly connected with the fixing seat 5, the fixing seat 5 is in rotary connection with the rolling roller 6, the side wall of the fixing seat 5 is fixedly connected with the supporting plate 13, the supporting plate 13 is in an L shape, the supporting plate 13 is fixedly connected with the side wall of the collecting frame 7, the collecting frame 7 is positioned on one side of the rolling roller 6, one end side wall of the collecting frame 7 is fixedly connected with a scraping plate 20 near the rolling 6, one end side wall of the collecting frame 7 is provided with a discharging hole 8, the inner side wall 22 of the collecting frame 7 is vertically penetrates through the side wall 22, the inner side wall 22 is provided with the inner side wall 22 of the hollow cavity 22, two electric cylinders 21 and is movably connected with the two side walls 17, two side walls 19 are movably connected with the two side walls 19, two side walls 19 are movably connected with the side walls 19, and 19 are respectively, the two side walls 19 are movably connected with the side walls 19, and 19 are respectively, and 13 are respectively, the side 19 are movably connected with the side wall 19, and 13 is in a 13, and 13 is in a 13 is a 13.
It should be noted that: asphalt can be added into the storage tank 3 through the feeding pipe 2, a heating device can be arranged in the storage tank 3, and the motor 4 is matched to drive the rotating shaft 15 and the stirring rod 14 to rotate, so that asphalt is in a melting state, when the pavement of a highway is cured, the bottom plate 1 can be manually pushed, or driving equipment is additionally arranged on the driving wheel 9 to drive the driving wheel 9 to rotate, pavement in different areas can be paved, a valve on the discharging pipe 10 can be opened in the process of paving the pavement of asphalt curing, the asphalt is discharged onto the pavement, the rolling roller 6 is driven to rotate along with the movement of the bottom plate 1, the asphalt piled blocks are flattened through the rolling roller 6 in the process of driving the bottom plate 1, when asphalt or impurities are adhered to the surface of the rolling roller 6, the surface protrusions can be driven to synchronously rotate along with the rotation of the driving wheel 9, thereby extruding the contraction plate 19 and contracting the expansion spring II 18, after the bulge is separated from the contraction plate 19, the contraction plate 19 can impact the surface of the grinding roller 6 through the elastic recovery of the expansion spring II 18 to cause vibration, thereby loosening attachments on the surface of the grinding roller 6, providing effective assistance for subsequent cleaning work, during the rotation of the grinding roller 6, the surface of the grinding roller 6 is contacted with the scraping plate 20, when the bulge exists on the surface of the grinding roller 6, the scraping plate 20 scrapes off the attachments, and simultaneously, the attachments are quickly slipped into the collecting frame 7 by matching with the centrifugal force generated during the rotation of the grinding roller 6, thereby completing the cleaning of the surface of the grinding roller 6, ensuring the grinding quality, improving the flatness of the road surface, after the asphalt attachments enter the collecting frame 7, the asphalt attachments can be melted through the work of the electric heating rod 21, simultaneously, the inclined angle of the bottom wall of the collecting frame 7 is matched to discharge the waste water again to the road surface through the discharging hole 8, so that the utilization effect is improved, and the waste is reduced.
Referring to fig. 2, 3 and 6, further, the knocking component 12 comprises a first telescopic spring 123, a fixed block 124 and a movable rod 125, wherein the movable rod 125 is in a T-shaped arrangement, one end of the movable rod 125 penetrates through the side wall of the fixed block 124, the fixed block 124 is fixedly connected with the lower side wall of the bottom plate 1, one end of the movable rod 125 is fixedly connected with a baffle disc 122, one side wall of the baffle disc 122, which is far away from the movable rod 125, is provided with a first magnetic block 121, the other end of the movable rod 125 is fixedly connected with a plurality of connecting strips 126 distributed in a linear array, one end of the connecting strip 126 is fixedly connected with a knocking head 127, the first telescopic spring 123 is sleeved on the outer wall of one end of the movable rod 125, and two ends of the first telescopic spring 123 are respectively fixedly connected with the side wall of the fixed block 124 and the side wall of the baffle disc 122.
It should be noted that, the polarity of one end of the first magnetic block 121 far away from the baffle disc 122 is the same as the polarity of one end of the second magnetic block 16 close to the baffle disc 122, so that in the process that the rotating shaft 15 drives the rotating plate 11 to rotate, when the second magnetic block 16 is close to the first magnetic block 121, the baffle disc 122 is driven to squeeze the first telescopic spring 123 due to mutual repulsion of magnetism, the movable rod 125 is driven to move towards one side of the rolling roller 6, and meanwhile, the knocking head 127 is driven to strike the side wall of the collecting frame 7 through the connecting strip 126, so that the collecting frame 7 vibrates, the falling discharge of melted asphalt on an inclined plane is promoted, the utilization efficiency is improved, and when the second magnetic block 16 is far away from the first magnetic block 121, the movable rod 125 and the knocking head 127 are driven to reset through elastic recovery of the first telescopic spring 123, so that the falling speed of the melted asphalt is ensured through reciprocating circulation vibration.
It should be noted that, specific model specifications of the motor need to be determined by selecting a model according to actual specifications of the device, and a specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.