CN112858645A - Asphalt concrete road quality detection system and detection method - Google Patents
Asphalt concrete road quality detection system and detection method Download PDFInfo
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- CN112858645A CN112858645A CN202110027019.5A CN202110027019A CN112858645A CN 112858645 A CN112858645 A CN 112858645A CN 202110027019 A CN202110027019 A CN 202110027019A CN 112858645 A CN112858645 A CN 112858645A
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- 238000001514 detection method Methods 0.000 title claims abstract description 163
- 239000011384 asphalt concrete Substances 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims description 41
- 239000011248 coating agent Substances 0.000 claims description 29
- 238000000576 coating method Methods 0.000 claims description 29
- 239000000843 powder Substances 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000007689 inspection Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 206010044565 Tremor Diseases 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000049 pigment Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/38—Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass
- G01N33/383—Concrete or cement
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Abstract
The invention provides an asphalt concrete road quality detection system and a detection method. The invention provides a system and a method for detecting the quality of an asphalt concrete road, which can solve the following problems in the process of detecting the quality of the asphalt concrete road: a. the road is formed after the asphalt concrete pouring road surface is formed, and in order to ensure that the quality problems of the road, such as compressive strength, pavement parallelism, service life and the like, all meet the standard requirements, the quality detection of the newly formed road is often needed; b. the traditional mode of detection is that the manual work carries out the selective detection formula and carries out the selectivity to the road, carries out compressive strength through the instrument and detects the road surface, simultaneously through the manual work to carry out parallel detection to the road surface, has detection error and detection leak, can not carry out comprehensive quality detection to the road, and the manual work detects work load greatly simultaneously, and detection effect is poor, and is inefficient.
Description
Technical Field
The invention relates to the technical field of road quality detection, in particular to an asphalt concrete road quality detection system and a detection method.
Background
The roads are the infrastructures for various trackless vehicles and pedestrians to pass in terms of meaning, and are divided into roads, urban roads, country roads, factory roads, forestry roads, examination roads, competition roads, automobile test roads, workshop roads, school roads and the like according to the use characteristics of the roads. The asphalt concrete road is a road with asphalt concrete as a surface layer, and is a mixture prepared by manually selecting mineral materials (crushed stone or crushed gravel, stone chips or sand, mineral powder and the like) with a certain gradation composition and a certain proportion of road asphalt materials under strictly controlled conditions. The road quality detection is to carry out quality inspection detection on the aspects of road quality, safety, performance, environmental protection and the like, and ensure that the road quality detection meets the standard requirements.
At present, the following problems exist in the process of detecting the quality of an asphalt concrete road: a. the road is formed after the asphalt concrete pouring road surface is formed, and in order to ensure that the quality problems of the road, such as compressive strength, pavement parallelism, service life and the like, all meet the standard requirements, the quality detection of the newly formed road is often needed; b. the traditional mode of detection is that the manual work carries out the selective detection formula and carries out the selectivity to the road, carries out compressive strength through the instrument and detects the road surface, simultaneously through the manual work to carry out parallel detection to the road surface, has detection error and detection leak, can not carry out comprehensive quality detection to the road, and the manual work detects work load greatly simultaneously, and detection effect is poor, and is inefficient.
Disclosure of Invention
Technical problem to be solved
The invention provides a system and a method for detecting the quality of an asphalt concrete road, which can solve the following problems in the process of detecting the quality of the asphalt concrete road: a. the road is formed after the asphalt concrete pouring road surface is formed, and in order to ensure that the quality problems of the road, such as compressive strength, pavement parallelism, service life and the like, all meet the standard requirements, the quality detection of the newly formed road is often needed; b. the traditional mode of detection is that the manual work carries out the selective detection formula and carries out the selectivity to the road, carries out compressive strength through the instrument and detects the road surface, simultaneously through the manual work to carry out parallel detection to the road surface, has detection error and detection leak, can not carry out comprehensive quality detection to the road, and the manual work detects work load greatly simultaneously, and detection effect is poor, and is inefficient.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme: a bituminous concrete road quality detection system comprises a top plate, driving blocks, rollers, a driving shaft, a horizontal detection mechanism and an intensity detection mechanism, wherein the driving blocks are symmetrically fixed on the left side and the right side of the lower end face of the top plate; wherein:
the horizontal detection mechanism comprises a detection roller, a scraper blade, a shaking plate, a discharge plate, a mounting plate, a coating plate, a limiting plate, a top cover, a shaking branch chain, a baffle, a feed inlet and a discharge outlet, wherein the front end and the rear end of the top plate are symmetrically and fixedly welded with the mounting plate, the right end of the mounting plate is fixedly mounted on the left end surface of a driving block, the two ends of the detection roller are fixed on the mounting plate, the upper part of the right side of the detection roller is provided with the scraper blade, the front end and the rear end of the scraper blade are fixed on the mounting plate, the left end of the scraper blade is in external surface contact with the detection roller, the right side of the scraper blade is rotationally connected with the shaking plate, the lower end of the shaking plate is connected with the shaking branch chain, the discharge plate is arranged at the right lower part of the shaking plate, the discharge plate, and the coating board sets up for the high slope in the low right side in a left side, the coating board front and back end is fixed on the mounting panel, the vertical welding of coating board right-hand member has the baffle, baffle and row material board left end looks fixed connection, the coating board up end is close to the vertical spacing board that is fixed in detection roller department, the coating board top is provided with the top cap, the terminal surface left and right sides and the upper end looks fixed connection of limiting plate and baffle under the top cap, the front and back end of top cap, limiting plate and baffle is all fixed on the mounting panel, the rear end the feed inlet has been seted up to the mounting panel, the discharge gate has been seted up to mounting panel lower extreme right side department.
The strength detection mechanism comprises a detection box, a lifting branched chain, a fixed shaft, a wave shaft, a driving branched chain, a rotating block, a connecting rod, a piston block, a flapping branched chain and a through hole, wherein the detection box is arranged below the top plate and is connected with the top plate through the lifting branched chain, the detection box is of a hollow shell structure, the wave shaft is symmetrically arranged in the detection box from left to right, the fixed shaft is fixedly connected with two ends of the wave shaft and is fixed on the front wall and the rear wall of the detection box through a bearing, the fixed shaft is connected with the driving branched chain, the wave crest and the wave trough of the wave shaft are respectively sleeved with the rotating block through the bearing, the lower end of the rotating block is connected with the connecting rod through a ball hinge, the lower end of the connecting rod is connected on the piston block through the ball hinge, the flapping branched chain is arranged at the lower end of the, the piston block is arranged in the through hole in a sliding mode.
Preferably, the lifting branched chain comprises a fixed block, a sliding rod, a movable block, a movable rod, a lifting motor and a lifting block, the fixed block is fixedly welded at the front end and the rear end of the upper end face of the detection box, the sliding rod is symmetrically arranged between the opposite inner side walls of the fixed block in a bilateral mode, two ends of the sliding rod are fixed on the fixed block, the movable block is symmetrically sleeved on the sliding rod in a sliding mode in a front-back mode, two ends of the movable rod are fixed at the middle part of the fixed block through bearings, the movable block is sleeved on the movable rod in a threaded connection mode, one end of the movable rod is connected with the output end of the lifting motor through a coupler, the lifting motor is fixedly arranged on the outer wall of the fixed seat through a motor base, the lifting block is connected at the front end, the upper end of the lifting block is fixed on the lower end face of the top plate through a ball hinge.
Preferably, the drive branch chain include linkage gear, driving chain and driving motor, two fixed cover on the same one end fixed connection's of wave axle fixed sleeve is equipped with linkage gear, two the linkage gear is connected through the driving chain, one fixed axle one end is connected with the driving motor output through the shaft coupling, driving motor passes through the motor cabinet and fixes on the detection case outer wall.
Preferably, the shake branched chain include cam, axis of rotation and shake the motor, shake the board below and be provided with the axis of rotation, the axis of rotation both ends are fixed on the mounting panel through the bearing, fixed cover is equipped with a plurality ofly in the axis of rotation the cam, the cam contacts with shake board lower extreme, axis of rotation one end is connected with shake motor output through the shaft coupling, the shake motor passes through the motor cabinet to be fixed on the mounting panel outer wall.
Preferably, the slapping branched chain comprises a buffer groove, a tension spring, a stop block and a slapping block, the buffer groove is formed in the lower end face of the piston block, the slapping block is arranged in the buffer groove in a sliding mode, the stop block is fixed to the upper end of the slapping block, the tension spring is arranged between the stop block and the upper end of the buffer groove, and the tension spring has strong enough tension.
Preferably, the lower end of the limiting plate is uniformly provided with a plurality of discharge holes.
In addition, the invention also provides a using method of the asphalt concrete road quality detection system, which comprises the following steps:
s1, inspection device: checking the operation of the asphalt concrete road quality detection system before starting the system;
s2, detection preparation: the strength detection mechanism is moved downwards to a certain position through the lifting branched chain, and powder is poured onto a coating plate in the horizontal detection mechanism through a feeding hole;
s3, road detection: the road quality is detected by the strength detection mechanism and the level detection mechanism.
(III) advantageous effects
1. The invention provides a system and a method for detecting the quality of an asphalt concrete road, which can solve the following problems in the process of detecting the quality of the asphalt concrete road: a. the road is formed after the asphalt concrete pouring road surface is formed, and in order to ensure that the quality problems of the road, such as compressive strength, pavement parallelism, service life and the like, all meet the standard requirements, the quality detection of the newly formed road is often needed; b. the traditional mode of detection is that the manual work carries out the selective detection formula and carries out the selectivity to the road, carries out compressive strength through the instrument and detects the road surface, simultaneously through the manual work to carry out parallel detection to the road surface, has detection error and detection leak, can not carry out comprehensive quality detection to the road, and the manual work detects work load greatly simultaneously, and detection effect is poor, and is inefficient.
2. According to the level detection mechanism designed by the invention, the detection roller is used for pasting the pigment powder on the road surface, so that the parallelism of the road surface can be easily distinguished, if the road surface is not pasted to the powder after the detection roller is rolled, the unparallel phenomenon exists between the area on the surface and the surrounding road surface, meanwhile, the scraper blade is used for scraping the detection roller, so that dirt on the surface, which is pressed on the road surface by the roller, is removed, the coating plate can effectively paste the powder on the roller surface, and the detection roller is used for rolling the road surface to detect the parallelism of the road surface.
3. According to the strength detection mechanism designed by the invention, when the strength detection mechanism is required to detect, the detection box is moved downwards to a proper position through the lifting branched chain, the wave shaft is driven to rotate through the driving branched chain, the piston block is driven to slide up and down at high frequency through the rotating block and the connecting rod by utilizing the wave crest and trough characteristics of the wave shaft, the slapping branched chain on the piston block slaps the road surface, and when the slapping branched chain meets a place with weak compressive strength, the slapping branched chain can discharge the road surface to be sunken, so that people can easily distinguish other places.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a three-dimensional block diagram of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a side cross-sectional view of an intensity detection mechanism of the present disclosure;
FIG. 4 is a front cross-sectional view of a level detection mechanism of the present invention;
FIG. 5 is a top cross-sectional view of a lifting chain in accordance with the teachings of the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 3 in accordance with the teachings of the present invention;
FIG. 7 is an enlarged view of a portion of FIG. 4 taken at B in the present specification;
FIG. 8 is a three-dimensional view of a take-off plate in accordance with the teachings of the present invention.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.
The following terms are defined based on the functions of the present invention, and may be different depending on the intention of the user or the operator or the convention. Therefore, these terms are defined based on the entire contents of the present specification.
As shown in fig. 1 to 8, an asphalt concrete road quality detection system includes a top plate 1, driving blocks 2, rollers 3, a driving shaft 4, a horizontal detection mechanism 5 and an intensity detection mechanism 6, wherein the driving blocks 2 are symmetrically fixed on the left and right sides of the lower end surface of the top plate 1, the driving shaft 4 is fixedly installed in the middle of the lower end of the driving block 2 through a bearing, the rollers 3 are fixedly sleeved at the two ends of the driving shaft 4, the driving block 2 on the right side is connected with a tractor, the horizontal detection mechanism 5 and the intensity detection mechanism 6 are arranged on the lower end surface of the top plate 1, the horizontal detection mechanism 5 is connected with the driving block 2 on the right side, and the intensity detection mechanism 6 is located on the left side of the horizontal detection mechanism 5; during specific work, the driving block 2 is driven to move through the tractor, the upper end driving block 2 moves on the road through the roller 3 fixedly sleeved on the driving shaft 4 on the upper end driving block, so that the driving block 2 drives the top plate 1 to move, and the horizontal detection mechanism 5 and the strength detection mechanism 6 start to detect the road parallelism and the strength.
The horizontal detection mechanism 5 comprises a detection roller 51, a scraper 52, a shaking plate 53, a discharge plate 54, a mounting plate 55, a coating plate 56, a limiting plate 57, a top cover 58, a shaking branch chain 59, a baffle 510, a feed inlet 511 and a discharge port 512, wherein the mounting plate 55 is symmetrically and fixedly welded at the front and back of the lower end surface of the top plate 1, the right end of the mounting plate 55 is fixedly installed on the left end surface of the driving block 2, the two ends of the detection roller 51 are fixed on the mounting plate 55, the scraper 52 is arranged at the upper part of the right side of the detection roller 51, the front and back ends of the scraper 52 are fixed on the mounting plate 55, the left end of the scraper 52 is in external surface contact with the detection roller 51, the shaking plate 53 is rotatably connected at the right side of the scraper 52, the shaking branch chain 59 is connected at the lower end of the shaking plate 53, the discharge plate 54 is arranged, the coating plate 56 is arranged below the right side of the detection roller 51, the left end of the coating plate 56 is in contact with the detection roller 51, the coating plate 56 is arranged in a left-low-right-high inclined manner, the front end and the rear end of the coating plate 56 are fixed on the mounting plate 55, the right end of the coating plate 56 is vertically welded with a baffle 510, the baffle 510 is fixedly connected with the left end of the discharge plate 54, the upper end face of the coating plate 56 is close to the detection roller 51 and is vertically fixed with a limiting plate 57, the lower end of the limiting plate 57 is uniformly provided with a plurality of discharge holes 57a, a top cover 58 is arranged above the coating plate 56, the left side and the right side of the lower end face of the top cover 58 are fixedly connected with the upper ends of the limiting plate 57 and the baffle 510, the front end and the rear end of the top cover 58, the limiting plate 57 and the baffle 510 are all fixed on the, two ends of the discharge plate 54 are arranged at the discharge hole 512; when the concrete working process is carried out, pigment powder which is obviously different from the color of an asphalt concrete road is poured onto the coating plate 56 through the feeding hole 511, in the process that the driving block 2 drives the top plate 1 to move, the detection roller 51 is contacted with the road surface, the roller surface of the detection roller 51 rotates, the roller surface is firstly contacted with the scraper 52, dirt on the surface of the roller surface is hung off through the scraper 52 and falls onto the shaking plate 53, the shaking plate 53 is vibrated up and down through the shaking branched chains 59, so that the dirt on the shaking plate 53 slides onto the discharging plate 54 through vibration, the dirt is discharged from the discharging hole 512 through the discharging plate 54 through the V-shaped structure of the discharging plate 54, the powder on the coating plate 56 moves towards the left side of the coating plate 56 through the discharging hole 57a on the limiting plate 57, so that the powder is contacted with the surface of the detection roller 51, after the detection roller 51 passes through the scraper 52, the roll surface of the inspection roll 51 will rub against the pigment powder on the paint plate 56, causing the powder to adhere to the roll surface, and then the inspection roll 51 will continue to rotate, and when the roll surface with the powder adhered to it contacts the road surface, the powder will adhere to the road surface, and then by distinguishing whether there is pigment powder on the road surface, when there is no powder in a certain area, it will indicate that it is not level with the surrounding road surface.
The shaking branched chain 59 comprises a cam 591, a rotating shaft 592 and a shaking motor 593, the rotating shaft 592 is arranged below the shaking plate 53, two ends of the rotating shaft 592 are fixed on the mounting plate 55 through bearings, the rotating shaft 592 is fixedly sleeved with a plurality of cams 591, the cams 591 are in contact with the lower end of the shaking plate 53, one end of the rotating shaft 592 is connected with the output end of the shaking motor 593 through a coupler, and the shaking motor 593 is fixed on the outer wall of the mounting plate 55 through a motor base; during specific work, the shaking motor 593 is started, the shaking motor 593 drives the rotating shaft 592 to rotate through the output end, so that the cam 591 fixedly sleeved on the rotating shaft 592 starts to rotate, the protrusion on the cam 591 pushes the shaking plate 53 to move upwards, when the protrusion of the cam 591 does not abut against the shaking plate 53 any more, the shaking plate 53 moves downwards under the gravity of the shaking plate 53, and therefore the shaking plate 53 can shake up and down in a reciprocating mode once.
The strength detection mechanism 6 comprises a detection box 61, a lifting branched chain 62, a fixed shaft 63, a wave shaft 64, a driving branched chain 65, a rotating block 66, a connecting rod 67, a piston block 68, a slapping branched chain 69 and a through hole 60, wherein the detection box 61 is arranged below the top plate 1, the detection box 61 is connected with the top plate 1 through the lifting branched chain 62, the detection box 61 is of a hollow shell structure, the wave shafts 64 are symmetrically arranged in the detection box 61 in a left-right mode, the fixed shaft 63 is fixedly connected with two ends of each wave shaft 64, the fixed shaft 63 is fixed on the front wall and the rear wall of the detection box 61 through a bearing, the fixed shaft 63 is connected with the driving branched chain 65, the rotating blocks 66 are sleeved at wave crests and wave troughs of the wave shafts 64 through bearings, the lower ends of the rotating blocks 66 are connected with the connecting rod 67 through ball hinges, and the lower ends, the lower end of the piston block 68 is provided with a slapping branched chain 69, the lower end surface of the detection box 61 is uniformly provided with through holes 60 communicated with the interior of the detection box 61, and the piston block 68 is arranged in the through holes 60 in a sliding manner; during specific work, when the tractor drives the driving block 2 to move, the lifting branched chain 62 enables the detection box 61 to move downwards to a certain extent, then the driving branched chain 65 is started, the driving branched chain 65 drives the fixed shaft 63 to rotate, so that the wave shaft 64 rotates, the rotating block 66 at the wave crest and the wave trough of the wave shaft 64 rotates along the wave shaft 64 in the rotating process, the connecting rod 67 at the lower end of the rotating block 66 drives the piston block 68 to slide up and down in the through hole 60 at the lower end of the detection box 61, so that when the piston block 68 slides up and down, the patting branched chain 69 at the lower end of the piston block 68 patts the road surface, and the patting branched chain 69 is enabled to detect the compressive strength condition of the road by.
The lifting branched chain 62 comprises a fixed block 621, a sliding rod 622, a moving block 623, a moving rod 624, a lifting motor 625 and a lifting block 626, the fixed block 621 is fixedly welded at the front end and the rear end of the upper end face of the detection box 61, the sliding rod 622 is symmetrically arranged between the opposite inner side walls of the fixed block 621 in a left-right manner, two ends of the sliding rod 622 are fixed on the fixed block 621, the moving block 623 is symmetrically sleeved on the sliding rod 622 in a front-back sliding manner, two ends of the moving rod 624 are fixed at the middle part of the fixed block 621 through bearings, the moving block 623 is sleeved on the moving rod 624 in a threaded connection manner, one end of the moving rod 624 is connected with the output end of the lifting motor 625 through a coupler, the lifting motor 625 is fixedly installed on the outer wall of the fixed seat through a motor seat, the lifting block 626 is connected at the front, the cross point of the lifting block 626 is fixed through a pin shaft, and the upper end of the lifting block is fixed on the lower end surface of the top plate 1 through a ball hinge; during specific work, the lifting motor 625 is started, the lifting motor 625 drives the moving rod 624 to rotate, the moving rod 624 drives the moving block 623 to slide towards the middle on the sliding rod 622 in a threaded connection mode, the connection position of the lifting block 626 rotates through the pin shaft, the lifting block 626 is caused to rotate, and the detection box 61 is made to move downwards.
The driving branched chain 65 comprises linkage gears 651, transmission chains 652 and driving motors 653, the linkage gears 651 are fixedly sleeved on the fixed shafts 63 fixedly connected with the same ends of the two wave shafts 64, the two linkage gears 651 are connected through the transmission chains 652, one end of one fixed shaft 63 is connected with the output end of the driving motor 653 through a coupling, and the driving motor 653 is fixed on the outer wall of the detection box 61 through a motor base; during specific work, the driving motor 653 is started, the driving motor 653 drives one fixed shaft 63 to rotate, the fixed shaft 63 drives the other fixed shaft 63 to rotate through the wave shaft 64 on the fixed shaft, so that the linkage gear 651 on the fixed shaft rotates, the two linkage gears 651 are connected through the transmission chain 652, the other wave shaft 64 rotates through the transmission chain 652, and finally the two wave shafts 64 rotate together.
The slapping branched chain 69 comprises a buffer groove 691, a tension spring 692, a stop block 693 and a slapping block 694, the buffer groove 691 is formed in the lower end face of the piston block 68, the slapping block 694 is arranged in the buffer groove 691 in a sliding mode, the stop block 693 is fixed to the upper end of the slapping block 694, the tension spring 692 is arranged between the stop block 693 and the upper end of the buffer groove 691, and the tension spring 692 has strong enough tension; during specific work, when the piston block 68 moves downwards, the slapping block 694 is firstly in slapping contact with the road surface, then the piston block 68 continues to move downwards, so that the action between the slapping block 694 and the road surface is greater than the tension of the tension spring 692, the tension spring 692 is compressed, the tension of the tension spring 692 is increasingly stronger in the compression process, and when the road surface strength is not high enough, the tension of the tension spring 692 can enable the slapping block 694 to slap the road surface to sink, so that a pit is formed, and therefore the strength of the road surface at the pit and in the vicinity of the pit is not satisfactory.
In addition, the invention also provides a using method of the asphalt concrete road quality detection system, which comprises the following steps:
s1, inspection device: checking the operation of the asphalt concrete road quality detection system before starting the system;
s2, detection preparation: the strength detection mechanism 6 is moved down to a certain position through the lifting branched chain 62, and powder is poured onto the coating plate 56 in the horizontal detection mechanism 5 through the feeding hole 511;
s3, road detection: the road quality is detected by the intensity detection mechanism 6 and the level detection mechanism 5.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an asphalt concrete road quality detecting system, includes roof (1), drive block (2), gyro wheel (3), drive shaft (4), level detection mechanism (5) and intensity detection mechanism (6), its characterized in that: the left side and the right side of the lower end face of the top plate (1) are symmetrically fixed with driving blocks (2), the middle part of the lower end of each driving block (2) is fixedly provided with a driving shaft (4) through a bearing, two ends of each driving shaft (4) are fixedly sleeved with rollers (3), the driving block (2) on the right side is connected with a tractor, the lower end face of the top plate (1) is provided with a horizontal detection mechanism (5) and an intensity detection mechanism (6), the horizontal detection mechanism (5) is connected with the driving block (2) on the right side, and the intensity detection mechanism (6) is positioned on the left side of the horizontal detection mechanism (5); wherein:
horizontal detection mechanism (5) including detection roller (51), scraper blade (52), shake board (53), row flitch (54), mounting panel (55), coating board (56), limiting plate (57), top cap (58), shake branch chain (59), baffle (510), feed inlet (511) and discharge gate (512), roof (1) lower extreme front and back symmetry fixed welding has mounting panel (55), mounting panel (55) right-hand member fixed mounting is on drive block (2) left end face, detection roller (51) both ends are fixed on mounting panel (55), detection roller (51) right side top side department of inclining is provided with scraper blade (52), scraper blade (52) front and back end are fixed on mounting panel (55), scraper blade (52) left end and detection roller (51) outer surface contact, scraper blade (52) right side rotation is connected with shakes board (53), the lower end of the shaking plate (53) is connected with a shaking branched chain (59), a discharging plate (54) is arranged at the lower right side of the shaking plate (53), the discharging plate (54) is of an inverted V-shaped structure and is obliquely arranged at the bottom of the left high right side, a coating plate (56) is arranged below the right side of the detection roller (51), the left end of the coating plate (56) is in contact with the detection roller (51), the coating plate (56) is obliquely arranged at the left low right side, the front end and the rear end of the coating plate (56) are fixed on the mounting plate (55), a baffle (510) is vertically welded at the right end of the coating plate (56), the baffle (510) is fixedly connected with the left end of the discharging plate (54), the upper end face of the coating plate (56) is close to the vertically fixed limiting plate (57) at the detection roller (51), a top cover (58) is arranged above the coating plate (56), the left and right sides of the lower end face of the top cover (58) are fixedly connected with the, the front end and the rear end of the top cover (58), the limiting plate (57) and the baffle (510) are fixed on the mounting plate (55), the mounting plate (55) is provided with a feeding hole (511) at the rear end, the right side of the lower end of the mounting plate (55) is provided with a discharging hole (512), and two ends of the discharging plate (54) are arranged at the discharging hole (512);
the strength detection mechanism (6) comprises a detection box (61), a lifting branched chain (62), a fixed shaft (63), a wave shaft (64), a driving branched chain (65), a rotating block (66), a connecting rod (67), a piston block (68), a slapping branched chain (69) and a through hole (60), wherein the detection box (61) is arranged below the top plate (1), the detection box (61) is connected with the top plate (1) through the lifting branched chain (62), the detection box (61) is of a hollow shell structure, the wave shafts (64) are symmetrically arranged in the detection box (61) in the left and right direction, the two ends of each wave shaft (64) are fixedly connected with the fixed shaft (63), the fixed shafts (63) are fixed on the front wall and the rear wall of the detection box (61) through bearings, the fixed shafts (63) are connected with the driving branched chain (65), the wave crests and wave troughs of the wave shafts (64) are all sleeved with the rotating block (, the lower end of the rotating block (66) is connected with a connecting rod (67) through a ball hinge, the lower end of the connecting rod (67) is connected to a piston block (68) through a ball hinge, a patting branched chain (69) is arranged at the lower end of the piston block (68), through holes (60) communicated with the interior of the detection box (61) are uniformly formed in the lower end face of the detection box (61), and the piston block (68) is arranged in the through holes (60) in a sliding mode.
2. The asphalt concrete road quality detection system according to claim 1, wherein: the lifting branched chain (62) comprises a fixed block (621), a sliding rod (622), a movable block (623), a movable rod (624), a lifting motor (625) and a lifting block (626), the fixed block (621) is fixedly welded at the front end and the rear end of the upper end face of the detection box (61), the sliding rod (622) is symmetrically arranged between the inner side walls of the fixed block (621) in a left-right mode, two ends of the sliding rod (622) are fixed on the fixed block (621), the movable block (623) is symmetrically sleeved on the sliding rod (622) in the front-back mode, two ends of the movable rod (624) are fixed in the middle of the fixed block (621) through bearings, the movable block (623) is sleeved on the movable rod (624) in a threaded connection mode, one end of the movable rod (624) is connected with the output end of the lifting motor (625) through a coupler, the front end and the rear end of the upper end face of each moving block (623) are connected with a lifting block (626) through a ball hinge, the lifting blocks (626) at the same end of the two moving blocks (623) are arranged in a crossed mode, the crossed points of the lifting blocks (626) are fixed through pin shafts, and the upper ends of the lifting blocks (626) are fixed on the lower end face of the top plate (1) through ball hinges.
3. The asphalt concrete road quality detection system according to claim 1, wherein: the drive branched chain (65) comprises a linkage gear (651), a transmission chain (652) and a drive motor (653), the fixed shaft (63) fixedly connected with the same end of the wave shaft (64) is fixedly sleeved with the linkage gear (651), the two linkage gears (651) are connected through the transmission chain (652), one end of the fixed shaft (63) is connected with the output end of the drive motor (653) through a coupler, and the drive motor (653) is fixed on the outer wall of the detection box (61) through a motor base.
4. The asphalt concrete road quality detection system according to claim 1, wherein: tremble branch chain (59) include cam (591), axis of rotation (592) and shake motor (593), shake board (53) below and be provided with axis of rotation (592), axis of rotation (592) both ends are fixed on mounting panel (55) through the bearing, fixed cover is equipped with a plurality ofly on axis of rotation (592) cam (591), cam (591) and shake board (53) lower extreme contact, axis of rotation (592) one end is connected with shake motor (593) output through the shaft coupling, shake motor (593) are fixed on mounting panel (55) outer wall through the motor cabinet.
5. The asphalt concrete road quality detection system according to claim 1, wherein: the slapping branched chain (69) comprises a buffer groove (691), a tension spring (692), a stop block (693) and a slapping block (694), the buffer groove (691) is formed in the lower end face of the piston block (68), the slapping block (694) is arranged in the buffer groove (691) in a sliding mode, the stop block (693) is fixed to the upper end of the slapping block (694), the tension spring (692) is arranged between the stop block (693) and the upper end of the buffer groove (691), and the tension spring (692) has strong enough tension.
6. The asphalt concrete road quality detection system according to claim 1, wherein: the lower end of the limiting plate (57) is uniformly provided with a plurality of discharge holes (57 a).
7. The asphalt concrete road quality detection system according to claim 1, wherein: the use method of the asphalt concrete road quality detection system comprises the following steps:
s1, inspection device: checking the operation of the asphalt concrete road quality detection system before starting the system;
s2, detection preparation: the strength detection mechanism (6) is moved downwards to a certain position through the lifting branched chain (62), and powder is poured onto a coating plate (56) in the horizontal detection mechanism (5) through the feeding hole (511);
s3, road detection: the road quality is detected by the strength detection mechanism (6) and the level detection mechanism (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110027019.5A CN112858645A (en) | 2021-01-09 | 2021-01-09 | Asphalt concrete road quality detection system and detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110027019.5A CN112858645A (en) | 2021-01-09 | 2021-01-09 | Asphalt concrete road quality detection system and detection method |
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| Publication Number | Publication Date |
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| CN112858645A true CN112858645A (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110027019.5A Withdrawn CN112858645A (en) | 2021-01-09 | 2021-01-09 | Asphalt concrete road quality detection system and detection method |
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| CN (1) | CN112858645A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113465496A (en) * | 2021-07-24 | 2021-10-01 | 吴武基 | Be applied to road construction quality detection device |
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2021
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113465496A (en) * | 2021-07-24 | 2021-10-01 | 吴武基 | Be applied to road construction quality detection device |
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