CN111379213A - Asphalt pavement maintenance device - Google Patents
Asphalt pavement maintenance device Download PDFInfo
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- CN111379213A CN111379213A CN202010157107.2A CN202010157107A CN111379213A CN 111379213 A CN111379213 A CN 111379213A CN 202010157107 A CN202010157107 A CN 202010157107A CN 111379213 A CN111379213 A CN 111379213A
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- bearing frame
- fixedly connected
- storage box
- mounting disc
- extrusion
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
- E01C23/096—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating and filling
Abstract
The invention belongs to the technical field of pavement maintenance, and particularly relates to a bituminous pavement maintenance device which comprises a bearing frame and a storage box fixedly connected to one end of the top of the bearing frame; a plurality of storage batteries are spirally fixed on one side of the storage box at the top of the bearing frame through bolts, and a repairing module is arranged at the position, corresponding to the storage box, of the bottom of the bearing frame; according to the invention, the trapezoidal guide rail is arranged at the bottom of the bearing frame, the vertical height of the mounting disc can be adjusted through the sliding block, the moving disc and the electric push rod, the plurality of rolling rollers and the plurality of extrusion blocks are arranged on the mounting disc, and the plurality of discharge ports II are arranged, so that the pit hole can be repaired in a mode of multiple compaction and multiple discharge, the quality of pit hole repair can be improved, the working efficiency of pit hole repair can be improved, the horizontal position of the mounting disc can be adjusted through the electric push rod, the repair module can be conveniently recycled, and the use is convenient.
Description
Technical Field
The invention relates to the technical field of pavement maintenance, in particular to a device for maintaining an asphalt pavement.
Background
Spraying a softening agent on the aged asphalt pavement to soften the aged and brittle asphalt again, wherein the softening agent is mainly used for regeneration of penetration type and surface treatment pavements, cutting the aged old asphalt layer into a rectangular shape, digging out the cut old asphalt layer, crushing the old asphalt layer again, adding a regenerating agent to improve the quality of the asphalt when necessary, adding part of new aggregate and asphalt, and processing the asphalt again for reuse. Can be ground and mixed on site or concentrated in a factory for mixing, and the quality of the hot-mix processor is better. And then transporting the processed and recovered asphalt raw material to a rectangular pit hole reserved after the asphalt pavement is processed, and performing compaction operation.
However, most of the existing asphalt treatment devices adopt a tamper to perform compaction operation when in use, and excess asphalt raw materials are easy to overflow in the tamping process, so that excess asphalt raw materials are remained on the road surface around the pot hole, and after the pot hole is treated, surface treatment is required to be performed, so that the height of the repaired pot hole is consistent with that of the original road surface, and the working efficiency is reduced.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide an asphalt pavement maintenance device, a trapezoidal guide rail is arranged at the bottom of a bearing frame, the vertical height of a mounting disc can be adjusted through a sliding block, a moving disc and an electric push rod, a plurality of rolling rollers and extrusion blocks are arranged on the mounting disc, and a plurality of discharge holes II are formed in the mounting disc, so that a pit hole can be repaired in a mode of multiple compaction and multiple discharge, the quality of pit hole repair can be improved, the working efficiency of pit hole repair can be improved, the horizontal position of the mounting disc can be adjusted through the electric push rod, the repair module can be conveniently recycled, and the use is convenient; utilize a plurality of vertical height differences of rolling the roller, can roll the pitch raw materials successive layer that adds many times, can improve the quality that the pitch raw materials rolled like this, avoid appearing the condition that the pitch raw materials spills over.
The purpose of the invention can be realized by the following technical scheme:
a maintenance device for asphalt pavement comprises a bearing frame and a material storage box fixedly connected to one end of the top of the bearing frame; the top of the bearing frame is positioned at one side of the storage box and is spirally fixed with a plurality of storage batteries through bolts, the bottom of the bearing frame is provided with a repairing module corresponding to the storage box, the top of the bearing frame is fixedly connected with a push handle, and the inner corner positions of the bottom of the bearing frame are fixedly connected with universal self-locking wheels; wherein the content of the first and second substances,
the repairing module comprises a mounting disc and a rolling roller; the center position of the mounting disc is rotatably connected with a rotating shaft, the top end of the rotating shaft is fixedly connected with the center position of the bottom of the moving disc, one side of the bottom of the mounting disc is in annular equal-angle rotation and is connected with a plurality of horizontally arranged rolling rollers, the other side of the bottom of the mounting disc is in annular equal-angle and is provided with three discharging holes II, an extrusion unit is arranged between every two adjacent discharging holes II on the mounting disc, the positions, corresponding to the extrusion units, on the mounting disc are fixedly connected with hydraulic cylinders, and the output ends of the hydraulic cylinders are in transmission connection with the extrusion units at the corresponding positions;
the bottom of the bearing frame is symmetrically and fixedly connected with two trapezoidal guide rails, the bottoms of the two trapezoidal guide rails are both connected with sliding blocks in a sliding mode, the bottoms of the two sliding blocks are both fixedly connected with the top of the moving disc, a through hole is formed in the bearing frame and located between the two trapezoidal guide rails, one end, far away from the storage box, of the inner side of the through hole is rotatably connected with an electric push rod, the output end of the electric push rod is rotatably connected with the top of the moving disc, the bottom of the bearing frame is symmetrically and fixedly connected with two motors, the output ends of the two motors are both in transmission connection with rubbing wheels which are in contact with the outer side of the mounting disc; the electromagnetic valve is clamped and fixed at a position, corresponding to the discharging hole, of the bottom of the material storage box; when the device is used, firstly, a proper amount of asphalt raw materials are added to the inner side of the material storage box, then the bearing frame is moved to a working area, the universal self-locking wheel is locked, the electromagnetic valve at the bottom of the material storage box is opposite to the pot hole, then the electric push rod pushes the moving disc to adjust the position of the mounting disc until the outer side of the mounting disc is clamped and fixed with the rubbing wheel, at the moment, a discharge hole II is opposite to the discharge hole I, the rubbing roller is in contact with the ground, a controller can be arranged on the bearing frame, the controller controls the electromagnetic valve, the electric push rod and the motor to start and stop, the controller controls the electromagnetic valve to open, a proper amount of asphalt raw materials are added into the pot hole through the discharge hole I and the discharge hole II, then the controller controls the electromagnetic valve to close, the motor to rotate, so that the mounting disc can be driven to rotate, an extrusion unit is opposite to the, the motor is closed, thereby can utilize the extrusion unit to carry out the compaction to the pitch raw materials in the pot hole, then the controller is controlled the motor once more and is opened, make a drain hole two between two extrusion units just right with drain hole one, the solenoid valve is opened and is added appropriate amount pitch raw materials in to the pot hole once more, then make another extrusion unit carry out the compaction operation, then the motor continues to rotate, make three roller that rolls roll the pitch raw materials in the pot hole in proper order, can repair the pot hole through the mode of compaction and blowing many times like this, can improve the quality that the pot hole was repaired, and can improve the work efficiency that the pot hole was repaired, after the maintenance finishes, electric putter's output shrink, make the mounting disc remove to the bottom that is close to pushing away one end again, it is convenient to use to bear the frame.
Further, the method comprises the following steps: the extrusion unit comprises an Contraband template, an extrusion block and a compression spring; one side of the Contraband template is fixedly connected with the output end of the hydraulic cylinder, the other side of the Contraband template is fixedly connected with a plurality of compression springs in a rectangular array, and the bottom ends of the compression springs are fixedly connected with extrusion blocks; when the hydraulic cylinder pushes the Contraband template to move downwards, the Contraband template pushes the extrusion block to move downwards synchronously, when the bottom surface of the extrusion block is in contact with asphalt raw materials, the compression spring is in a compression state due to resistance received by the compression spring, the extrusion block can continue to move downwards due to gaps among the asphalt raw materials, when the bottom surface of the extrusion block is in contact with a road surface, the vertical position of the extrusion block is kept unchanged, and under the action of the hydraulic cylinder, the rest extrusion blocks continue to move downwards to compact the asphalt raw materials, so that compaction operation can be performed on pits with different sizes, and the work efficiency of repairing pits with different sizes by the asphalt pavement maintenance device is increased.
Further, the method comprises the following steps: the cross section of each extrusion block is a regular quadrangle, and the range of the distance between any two adjacent extrusion blocks is 0-1 mm; the stability of the extrusion block in the downward moving process is ensured, and the compaction quality of the extrusion block is improved.
Further, the method comprises the following steps: one side of the extrusion block, which is adjacent to the Contraband template, is fixedly connected with a limiting plate; one end of the limiting plate is connected with a rectangular hole formed in a corresponding position on the Contraband template in a sliding embedded mode, and the length of the limiting plate is smaller than the width of the inner side of the Contraband template; when the extrusion block is pressed with the asphalt raw material that adds among the pot hole, utilize the limiting plate to make the extrusion block along vertical removal, the condition of taking place the dislocation when avoiding the extrusion block to can further improve the compaction quality of extrusion block to the asphalt raw material.
Further, the method comprises the following steps: the large end of the trapezoidal guide rail is adjacent to the material storage box, and guide grooves which are obliquely arranged are symmetrically formed in two sides of the trapezoidal guide rail; the guide slot that utilizes the slope to arrange can make the sliding block when carrying out horizontal migration, adjusts the vertical position of the removal dish that links firmly with the sliding block, is convenient for adjust the position of repairing the module to can improve the work efficiency of repairing the module.
Further, the method comprises the following steps: two cover bodies are symmetrically hinged to the top opening of the material storage box; when adding the pitch raw materials to the inboard of storage case for two lid upsets to the both sides of storage case, can accept the pitch that drips, avoid pitch to drip to bear on the frame.
Further, the method comprises the following steps: the rotating directions of the two motors are opposite; when the motor drives the rubbing wheels to rotate, the two rubbing wheels can drive the mounting disc to rotate, so that the pit holes of the asphalt pavement can be repaired, and the repairing efficiency is improved.
Further, the method comprises the following steps: the vertical heights of the rolling rollers are sequentially reduced along the direction far away from the trapezoidal guide rail; utilize a plurality of vertical height differences of rolling the roller, can roll the pitch raw materials successive layer that adds many times, can improve the quality that the pitch raw materials rolled like this, avoid appearing the condition that the pitch raw materials spills over.
The invention has the beneficial effects that:
1. the bottom of the bearing frame is provided with the trapezoidal guide rail, the vertical height of the mounting disc can be adjusted through the sliding block, the moving disc and the electric push rod, the mounting disc is provided with the plurality of rolling rollers and the plurality of extrusion blocks, and the plurality of discharge holes II, so that the pit hole can be repaired in a mode of multiple compaction and multiple discharge, the quality of pit hole repair can be improved, the working efficiency of pit hole repair can be improved, the horizontal position of the mounting disc can be adjusted through the electric push rod, the repair module can be conveniently recycled, and the use is convenient; utilize a plurality of vertical height differences of rolling the roller, can roll the pitch raw materials successive layer that adds many times, can improve the quality that the pitch raw materials rolled like this, avoid appearing the condition that the pitch raw materials spills over.
2. The plurality of extrusion blocks are arranged at the bottom of the Contraband template and are connected with the Contraband template through the compression springs, so that when the Contraband template pushes the extrusion blocks to synchronously move downwards, part of the extrusion blocks opposite to the pot holes can continuously move downwards on the inner sides of the pot holes, and the bottom surfaces of the rest of the extrusion blocks are contacted with the road surface to stop moving, so that the pot holes with different sizes can be compacted, and the working efficiency of the asphalt road surface maintenance device for repairing the pot holes with different sizes is improved; the limiting plate is utilized to enable the extrusion block to move vertically, so that the situation of dislocation when the extrusion block moves is avoided, and the compaction quality of the extrusion block to the asphalt raw material can be improved.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the construction of the loading ledge of the present invention;
FIG. 3 is a schematic view of the position relationship between the patching module and the bearing frame in the present invention;
FIG. 4 is a schematic structural diagram of a repair module according to the present invention;
FIG. 5 is a schematic view showing the structure of an extruding unit according to the present invention;
fig. 6 is a schematic structural view of a trapezoidal guide rail according to the present invention.
In the figure: 100. a carrier; 101. a first discharging port; 110. a push handle; 120. a through hole; 130. a universal self-locking wheel; 140. a trapezoidal guide rail; 141. a slider; 150. an electric push rod; 200. a material storage box; 210. a cover body; 300. a storage battery; 400. a repairing module; 410. mounting a disc; 411. a discharging port II; 412. a hydraulic cylinder; 420. rolling a roller; 430. a pressing unit; 431. contraband a template; 432. extruding the block; 4321. a limiting plate; 433. a compression spring; 440. a movable tray; 500. a motor; 510. a rubbing wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an asphalt pavement maintenance device includes a carrier 100 and a storage bin 200 attached to one end of the top of the carrier 100; a plurality of storage batteries 300 are spirally fixed on one side of the storage box 200 at the top of the bearing frame 100 through bolts, a repairing module 400 is arranged at the bottom of the bearing frame 100 corresponding to the storage box 200, a push handle 110 is fixedly connected to the top of the bearing frame 100, and universal auto-lock wheels 130 are fixedly connected to the inner corner positions of the bottom of the bearing frame 100; wherein the content of the first and second substances,
the repair module 400 includes a mounting plate 410 and a laminating roller 420; a rotating shaft is rotatably connected to the center of the mounting disc 410, the top end of the rotating shaft is fixedly connected with the center of the bottom of the movable disc 440, one side of the bottom of the mounting disc 410 is in annular equal-angle rotation and is connected with a plurality of horizontally arranged rolling rollers 420, the other side of the bottom of the mounting disc 410 is in annular equal-angle and is provided with three discharge holes II 411, extrusion units 430 are arranged between every two adjacent discharge holes II 411 on the mounting disc 410, hydraulic cylinders 412 are fixedly connected to the positions, corresponding to the extrusion units 430, on the mounting disc 410, and the output ends of the hydraulic cylinders 412 are in transmission connection with the extrusion units 430 at the corresponding positions;
the bottom of the bearing frame 100 is symmetrically and fixedly connected with two trapezoidal guide rails 140, the bottoms of the two trapezoidal guide rails 140 are both connected with sliding blocks 141 in a sliding manner, the bottoms of the two sliding blocks 141 are both fixedly connected with the top of the moving disc 440, a through hole 120 is formed in the bearing frame 100 and located between the two trapezoidal guide rails 140, one end, far away from the material storage box 200, of the inner side of the through hole 120 is rotatably connected with an electric push rod 150, the output end of the electric push rod is rotatably connected with the top of the moving disc 440, the bottom of the bearing frame 100 is symmetrically and fixedly connected with two motors 500, the output ends of the two motors 500 are both in transmission connection with rubbing wheels 510 in contact with the outer side of the mounting disc 410, and the; the electromagnetic valve is clamped and fixed at the position, corresponding to the first 101 discharge port, of the bottom of the material storage box 200; when the device is used, firstly, a proper amount of asphalt raw materials are added to the inner side of the storage box 200, then the bearing frame 100 is moved to a working area, the universal self-locking wheel 130 is locked, the electromagnetic valve at the bottom of the storage box 200 is opposite to the pot hole, then the electric push rod 150 pushes the moving disc 440 to adjust the position of the mounting disc 410 until the outer side of the mounting disc 410 is clamped and fixed with the rubbing wheel 510, at the moment, a discharge hole II 411 is opposite to the discharge hole I101, the rolling roller 420 is in contact with the ground, a controller can be arranged on the bearing frame 100, the controller is used for controlling the electromagnetic valve, the electric push rod 150 and the motor 500 to start and stop, the controller controls the electromagnetic valve to open, the appropriate amount of asphalt raw materials are added into the pot hole through the discharge hole I101 and the discharge hole II 411, then the controller controls the electromagnetic valve to close, controls the motor 500 to rotate, so as to drive the mounting disc 410 to, the controller controls the output end of the hydraulic cylinder 412 to move downwards again, the motor 500 is turned off, so that the asphalt raw material in the pot hole can be compacted by the aid of the extrusion units 430, then the controller controls the motor 500 to be turned on again, one discharge hole II 411 between the two extrusion units 430 is opposite to the discharge hole I101, the solenoid valve is turned on to add a proper amount of asphalt raw material into the pot hole again, then the other extrusion unit 430 is compacted, the motor 500 continues to rotate, the three compaction rollers 420 sequentially compact the asphalt raw material in the pot hole, the pot hole can be repaired in a multi-compaction and multi-discharge mode, the quality of the pot hole repair can be improved, the working efficiency of the pot hole repair can be improved, after the maintenance is finished, the output end of the electric push rod 150 contracts, the bearing frame 410 is moved to the bottom of the end, close to one end of the push handle 110, of the bearing frame 100, the use is convenient.
The pressing unit 430 comprises Contraband a template 431, a pressing block 432 and a compression spring 433; contraband one side of the plate 431 is fixedly connected with the output end of the hydraulic cylinder 412, Contraband the other side of the plate 431 is fixedly connected with a plurality of compression springs 433 in a rectangular array, and the bottom ends of the compression springs 433 are fixedly connected with extrusion blocks 432; when the hydraulic cylinder 412 pushes the Contraband mould plate 431 to move downwards, the Contraband mould plate 431 pushes the extrusion blocks 432 to synchronously move downwards, when the bottom surfaces of the extrusion blocks 432 are in contact with asphalt raw materials, the compression springs 433 are in a compression state under the resistance, gaps exist among the asphalt raw materials, the extrusion blocks 432 can continuously move downwards, when the bottom surfaces of the extrusion blocks 432 are in contact with the road surface, the vertical positions of the extrusion blocks 432 are kept unchanged, and under the action of the hydraulic cylinder 412, the rest extrusion blocks 432 continuously move downwards to compact the asphalt raw materials, so that the compaction operation can be carried out on pits with different sizes, and the working efficiency of the asphalt pavement maintenance device for repairing the pits with different sizes is increased; the cross section of each extrusion block 432 is a regular quadrangle, and the distance between any two adjacent extrusion blocks 432 ranges from 0 mm to 1 mm; the stability of the extrusion block 432 in the downward moving process is ensured, and the compaction quality of the extrusion block 432 is improved; one side of the extrusion block 432 adjacent to the Contraband template 431 is fixedly connected with a limit plate 4321; one end of the limit plate 4321 is in sliding embedded connection with a rectangular hole arranged at a corresponding position on the Contraband type plate 431, and the length of the limit plate 4321 is smaller than the width of the inner side of the Contraband type plate 431; when the extrusion block 432 and the asphalt raw material added into the pit are pressed, the limiting plate 4321 is utilized to enable the extrusion block 432 to move vertically, so that the situation that the extrusion block 432 is misplaced during moving is avoided, and the compaction quality of the extrusion block 432 to the asphalt raw material can be further improved; the big end of the trapezoid guide rail 140 is adjacent to the material storage box 200, and guide grooves which are obliquely arranged are symmetrically formed in two sides of the trapezoid guide rail 140; the guide groove arranged obliquely can be used for adjusting the vertical position of the moving disc 440 fixedly connected with the sliding block 141 while the sliding block 141 moves horizontally, so that the position of the repairing module 400 can be adjusted conveniently, and the working efficiency of the repairing module 400 can be improved.
Two cover bodies 210 are symmetrically hinged at the top opening position of the material storage box 200; when asphalt raw materials are added to the inner side of the storage box 200, the two cover bodies 210 are turned over to the two sides of the storage box 200, so that the dropped asphalt can be received, and the asphalt is prevented from dropping on the bearing frame 100; the rotation directions of the two motors 500 are opposite; when the motor 500 drives the rubbing wheels 510 to rotate, both the rubbing wheels 510 can drive the mounting disc 410 to rotate, so that the pit holes of the asphalt pavement can be repaired; the vertical heights of the plurality of lamination rollers 420 decrease sequentially in a direction away from the trapezoidal guide rail 140; utilize a plurality of vertical height differences of rolling roller 420, can roll the pitch raw materials successive layer that adds many times, can improve the quality that the pitch raw materials rolled like this, avoid appearing the condition that the pitch raw materials spills over.
The working principle is as follows: when the storage battery 300 is used for providing electric energy, firstly, a proper amount of asphalt raw materials are added to the inner side of the storage box 200, then the bearing frame 100 is moved to a working area and then the universal self-locking wheel 130 is locked, the electromagnetic valve at the bottom of the storage box 200 is opposite to the pot hole, then the electric push rod 150 pushes the moving disc 440 to adjust the position of the mounting disc 410 until the outer side of the mounting disc 410 is clamped and fixed with the rubbing wheel 510, at the moment, one discharge hole II 411 is opposite to the discharge hole I101, and the rolling roller 420 is in contact with the ground;
a controller can be installed on the bearing frame 100, the controller is used for controlling the start and stop of the electromagnetic valve, the electric push rod 150 and the motor 500, the controller controls the electromagnetic valve to open, a proper amount of asphalt raw materials are added into the pit hole through the first discharging hole 101 and the second discharging hole 411, then the controller controls the electromagnetic valve to close, controls the motor 500 to rotate, can drive the installation disc 410 to rotate, enables one extrusion unit 430 to be opposite to the pit hole, controls the output end of the hydraulic cylinder 412 to move downwards, controls the motor 500 to close, can compact the asphalt raw materials in the pit hole through the extrusion unit 430, then controls the motor 500 to open again, enables the second discharging hole 411 between the two extrusion units 430 to be opposite to the first discharging hole 101, opens the electromagnetic valve to add a proper amount of asphalt raw materials into the pit hole again, and then enables the other extrusion unit 430 to perform compaction operation, then the motor 500 continues to rotate, so that the three rolling rollers 420 sequentially roll the asphalt raw material in the pothole, and the pothole can be repaired in a mode of multiple compaction and multiple discharging;
after the maintenance is finished, the output end of the electric push rod 150 is contracted, so that the mounting plate 410 is moved to the bottom of the end of the bearing frame 100 close to the push handle 110 again, and the use is convenient.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.
Claims (8)
1. The asphalt pavement maintenance device is characterized by comprising a bearing frame (100) and a storage box (200) fixedly connected to one end of the top of the bearing frame (100); a plurality of storage batteries (300) are spirally fixed on one side, located on the storage box (200), of the top of the bearing frame (100) through bolts, a repairing module (400) is arranged at the position, corresponding to the storage box (200), of the bottom of the bearing frame (100), the top of the bearing frame (100) is fixedly connected with a push handle (110), and the inner corner positions of the bottom of the bearing frame (100) are fixedly connected with universal self-locking wheels (130); wherein the content of the first and second substances,
the repair module (400) comprises a mounting plate (410) and a rolling roller (420); the center position of the mounting disc (410) is rotatably connected with a rotating shaft, the top end of the rotating shaft is fixedly connected with the center position of the bottom of the movable disc (440), one side of the bottom of the mounting disc (410) is in an annular equal-angle rotary connection with a plurality of horizontally arranged rolling rollers (420), the other side of the bottom of the mounting disc (410) is in an annular equal-angle rotary connection with three discharge ports II (411), extrusion units (430) are arranged between every two adjacent discharge ports II (411) on the mounting disc (410), hydraulic cylinders (412) are fixedly connected to the positions, corresponding to the extrusion units (430), on the mounting disc (410), and the output ends of the hydraulic cylinders (412) are in transmission connection with the extrusion units (430) at the corresponding positions;
the bottom of the bearing frame (100) is symmetrically and fixedly connected with two trapezoidal guide rails (140), the bottoms of the two trapezoidal guide rails (140) are respectively connected with a sliding block (141) in a sliding manner, the bottoms of the two sliding blocks (141) are respectively fixedly connected with the top of the movable disc (440), a through hole (120) is formed in the bearing frame (100) and positioned between the two trapezoidal guide rails (140), one end, far away from the material storage box (200), of the inner side of the through hole (120) is rotatably connected with an electric push rod (150), the output end of the electric push rod is rotatably connected with the top of the movable disc (440), the bottom of the bearing frame (100) is symmetrically and fixedly connected with two motors (500), the output ends of the two motors (500) are respectively connected with rubbing wheels (510) in transmission manner, the rubbing wheels are in contact with the outer side of the mounting disc (410), and a discharge; the bottom of the material storage box (200) is fixed with an electromagnetic valve corresponding to the position of the first discharging opening (101).
2. The asphalt pavement maintenance device according to claim 1, wherein the pressing unit (430) comprises Contraband-shaped plates (431), pressing blocks (432) and compression springs (433); contraband one side of template (431) links firmly with the output of pneumatic cylinder (412), and the opposite side of Contraband template (431) is the rectangle array and has linked firmly a plurality of compression spring (433), and the bottom of a plurality of compression spring (433) all links firmly extrusion piece (432).
3. The asphalt pavement maintenance device according to claim 2, wherein the cross section of the extrusion blocks (432) is a regular quadrangle, and the distance between any two adjacent extrusion blocks (432) is in the range of 0-1 mm.
4. An asphalt pavement maintenance device according to claim 3, characterized in that a limiting plate (4321) is fixedly connected to one side of the extrusion block (432) adjacent to the Contraband-shaped plate (431); one end of the limiting plate (4321) is connected with a rectangular hole arranged at a corresponding position on the Contraband type plate (431) in a sliding embedded mode, and the length of the limiting plate (4321) is smaller than the width of the inner side of the Contraband type plate (431).
5. The asphalt pavement maintenance device according to claim 1, characterized in that the large end of the trapezoidal guide rail (140) is adjacent to the storage box (200), and the two sides of the trapezoidal guide rail (140) are symmetrically provided with obliquely arranged guide grooves.
6. The asphalt pavement maintenance device according to claim 1, wherein two covers (210) are symmetrically hinged to the top opening of the storage box (200).
7. An asphalt pavement maintenance device according to claim 1, characterized in that the two motors (500) are rotated in opposite directions.
8. An asphalt pavement maintenance device according to claim 1, wherein the vertical heights of the plurality of rolling rolls (420) are sequentially decreased in a direction away from the trapezoidal guide rail (140).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010157107.2A CN111379213B (en) | 2020-03-09 | 2020-03-09 | Asphalt pavement maintenance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010157107.2A CN111379213B (en) | 2020-03-09 | 2020-03-09 | Asphalt pavement maintenance device |
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| CN111379213A true CN111379213A (en) | 2020-07-07 |
| CN111379213B CN111379213B (en) | 2021-08-03 |
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| CN202010157107.2A Expired - Fee Related CN111379213B (en) | 2020-03-09 | 2020-03-09 | Asphalt pavement maintenance device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114150563A (en) * | 2022-01-11 | 2022-03-08 | 刘健 | Asphalt filling head for highway maintenance and highway repair device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004188989A (en) * | 2004-01-08 | 2004-07-08 | Shinko Kogyo Kk | Method for cutting-off manhole neck |
| CN205907582U (en) * | 2016-05-17 | 2017-01-25 | 浙江金城建设集团有限公司 | Quick patching device of road |
| CN107881895A (en) * | 2017-11-06 | 2018-04-06 | 谢天立 | A kind of bridge pavement of road compensating for loss and damage device and method |
| CN207597206U (en) * | 2017-11-03 | 2018-07-10 | 宿迁宏立建设工程有限公司 | A kind of road rapid repair tamping unit |
| CN208293376U (en) * | 2018-03-30 | 2018-12-28 | 宜昌三楚园林古建工程有限公司 | A kind of road asphalt laying maintenance device |
| CN209338963U (en) * | 2018-12-21 | 2019-09-03 | 中建鸿腾建设集团有限公司 | Add installation apparatus for road engineering concrete road surface strengthening construction |
| CN209975333U (en) * | 2019-03-11 | 2020-01-21 | 嘉善大江路桥工程有限责任公司 | Town road asphalt laying maintenance device |
-
2020
- 2020-03-09 CN CN202010157107.2A patent/CN111379213B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004188989A (en) * | 2004-01-08 | 2004-07-08 | Shinko Kogyo Kk | Method for cutting-off manhole neck |
| CN205907582U (en) * | 2016-05-17 | 2017-01-25 | 浙江金城建设集团有限公司 | Quick patching device of road |
| CN207597206U (en) * | 2017-11-03 | 2018-07-10 | 宿迁宏立建设工程有限公司 | A kind of road rapid repair tamping unit |
| CN107881895A (en) * | 2017-11-06 | 2018-04-06 | 谢天立 | A kind of bridge pavement of road compensating for loss and damage device and method |
| CN208293376U (en) * | 2018-03-30 | 2018-12-28 | 宜昌三楚园林古建工程有限公司 | A kind of road asphalt laying maintenance device |
| CN209338963U (en) * | 2018-12-21 | 2019-09-03 | 中建鸿腾建设集团有限公司 | Add installation apparatus for road engineering concrete road surface strengthening construction |
| CN209975333U (en) * | 2019-03-11 | 2020-01-21 | 嘉善大江路桥工程有限责任公司 | Town road asphalt laying maintenance device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114150563A (en) * | 2022-01-11 | 2022-03-08 | 刘健 | Asphalt filling head for highway maintenance and highway repair device |
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| Publication number | Publication date |
|---|---|
| CN111379213B (en) | 2021-08-03 |
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