CN116397494A - Flatness detection device for highway engineering and application method thereof - Google Patents
Flatness detection device for highway engineering and application method thereof Download PDFInfo
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- CN116397494A CN116397494A CN202310383981.1A CN202310383981A CN116397494A CN 116397494 A CN116397494 A CN 116397494A CN 202310383981 A CN202310383981 A CN 202310383981A CN 116397494 A CN116397494 A CN 116397494A
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- 238000001514 detection method Methods 0.000 title claims abstract description 62
- 238000000034 method Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 78
- 238000004140 cleaning Methods 0.000 claims abstract description 46
- 238000005507 spraying Methods 0.000 claims abstract description 17
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 15
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 239000000523 sample Substances 0.000 claims description 32
- 230000005540 biological transmission Effects 0.000 claims description 18
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims 1
- 230000010405 clearance mechanism Effects 0.000 description 3
- 230000003746 surface roughness Effects 0.000 description 3
- 238000006757 chemical reactions by type Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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Classifications
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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
- E01C23/01—Devices or auxiliary means for setting-out or checking the configuration of new surfacing, e.g. templates, screed or reference line supports; Applications of apparatus for measuring, indicating, or recording the surface configuration of existing surfacing, e.g. profilographs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/02—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H3/00—Applying liquids to roads or like surfaces, e.g. for dust control; Stationary flushing devices
- E01H3/02—Mobile apparatus, e.g. watering-vehicles
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The utility model discloses a flatness detection device for highway engineering and a use method thereof, the flatness detection device comprises a mounting frame, wherein the front side and the rear side of the bottom of the mounting frame are respectively provided with an adjusting mechanism, the surface of the mounting frame is provided with a cleaning mechanism, the cleaning mechanism comprises a mounting plate, an inner cavity of the mounting frame is connected with a pavement flatness tester main body through bolts, and two sides of the top of the mounting plate are respectively provided with a second electric telescopic rod in a penetrating manner. According to the utility model, the water tank, the water pump, the first electric telescopic rod, the movable frame, the connecting plate, the first servo motor, the cleaning roller, the water spraying shell and the mounting plate are adopted, so that the road surface can be cleaned conveniently, the detection result can be effectively prevented from being influenced by road surface sundries, and the distance between the rollers can be adjusted conveniently by adopting the fixed plate, the bidirectional threaded rod, the threaded block, the movable plate, the push-pull rod, the rollers and the guide rod, so that the device can be moved in different environments conveniently.
Description
Technical Field
The utility model relates to the technical field of road surface flatness measuring instruments, in particular to a flatness detecting device for highway engineering and a using method thereof.
Background
The road surface flatness measuring instrument is mainly applicable to construction inspection, completion acceptance and important data indexes of road maintenance of road engineering such as high-grade roads, urban roads, airport runways and the like, and the instrument for measuring the flatness is divided into two main categories of section types and reaction types, wherein the section type instrument is used for measuring the concave-convex condition of the surface of the road surface, such as a common 3m ruler and a continuous flatness instrument; the reaction type instrument measures the bump condition of the vehicle vibration caused by the road surface concave-convex.
The utility model patent of patent application publication number CN217922969U relates to a detection device, in particular to a road surface flatness detection device for highway engineering, which is convenient for a detector to carry out mobile detection and can reduce the labor intensity of workers, and comprises a support seat, a sliding rod, a detector, an elastic piece and the like; the sliding type sliding rod is connected to the rear portion of the supporting seat, the detector is installed at the bottom of the sliding rod, the elastic piece is connected between the sliding rod and the supporting seat, the elastic piece is sleeved on the sliding rod, a worker pushes the push rod to enable the pulley to roll on a road surface, the device is achieved to move, and therefore the detector can conveniently detect the flatness of the road surface.
However, the device still has some defects in actual use, and most obviously, the device cannot clean the pavement in the use process, a large amount of sundries exist on the pavement, the sundries can influence the detection result, the driving width of the device cannot be adjusted in the use process, and the device is inconvenient to move when working in different environments.
Therefore, it is necessary to provide a flatness detecting device for road engineering and a method for using the same to solve the above problems.
Disclosure of Invention
The utility model aims to provide a flatness detection device for highway engineering and a use method thereof, which have the advantages of being convenient for cleaning the ground and adjusting the running width, and solve the problems that the road surface cannot be cleaned, the detection result is influenced by sundries existing on the road surface, the running width of the device cannot be adjusted, and the device is inconvenient to move.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a roughness detection device for highway engineering, includes the installing frame, the front side and the rear side of installing frame bottom all are provided with guiding mechanism, the surface of installing frame is provided with clearance mechanism, clearance mechanism includes the mounting panel, the inner chamber of installing frame has road surface roughness apparatus main part through bolted connection, the both sides at mounting panel top all run through and are provided with the electronic telescopic link of second, the bottom of the electronic telescopic link of second has detection probe through threaded connection, the rear side of road surface roughness apparatus main part passes through the electric wire and is connected with detection probe, the rear side of installing frame bottom is provided with wiper mechanism.
Preferably, the cleaning mechanism comprises a water tank, the surface of water tank is connected with the installing frame through the bolt, the front side at water tank top is connected with the water pump through the bolt, the inner chamber at installing frame is connected with the mounting panel through the bolt, the both sides at mounting panel top all run through and are provided with first electric telescopic handle, the bottom of first electric telescopic handle is connected with the movable frame through the bolt, the right side of movable frame is connected with first servo motor through the bolt, the inner chamber rotation of movable frame is connected with the cleaning roller, first servo motor's transmission shaft runs through to the inner chamber of movable frame and is connected with the cleaning roller through the bolt, the both sides of movable frame all have the connecting plate through bolted connection, the bottom of connecting plate is connected with the water spray shell through the bolt, pass through the pipeline intercommunication between the water spray shell.
Preferably, the water suction pipe of the water pump is communicated with the water spraying shell through a pipeline, a water adding pipe is communicated with the rear side of the top of the water tank, a pipe cover is sleeved on the top thread of the water adding pipe, and an observation window is inlaid on the right side of the water tank.
Preferably, the adjusting mechanism comprises a fixed plate, the top of the fixed plate is connected with the mounting frame through a bolt, one side of the fixed plate opposite to the fixed plate is rotationally connected with a bidirectional threaded rod, thread blocks are sleeved on two sides of the surface of the bidirectional threaded rod, the bottom of the thread blocks is connected with a movable plate through a bolt, one side of the movable plate, which is close to the fixed plate, is connected with a push-pull rod through a bolt, and one side, which is far away from the movable plate, of the push-pull rod penetrates through the fixed plate and is provided with a roller.
Preferably, one side opposite to the fixed plate is connected with a guide rod through a bolt, the left side of the guide rod penetrates through the movable plate and is in sliding connection with the movable plate, the directions of threads on two sides of the surface of the bidirectional threaded rod are opposite, two sides of the bidirectional threaded rod penetrate through the fixed plate and are connected with a rotating handle through bolts, the surface of the push-pull rod is in sliding connection with the fixed plate, and a first bearing is arranged at the joint of the push-pull rod and the idler wheel.
Preferably, the wiping mechanism comprises a vertical plate, the top of the vertical plate is connected with the installation frame through a bolt, one side of the vertical plate opposite to the vertical plate is rotationally connected with a screw rod, the left side of the screw rod penetrates through the vertical plate and is connected with a belt pulley through a bolt, a belt is connected between the belt pulleys in a transmission mode, the right side of the vertical plate is connected with a second servo motor through a bolt, a transmission shaft of the second servo motor penetrates through the vertical plate and is connected with the screw rod through a bolt, a movable block is sleeved on the surface thread of the screw rod, and one side of the movable block opposite to the movable block is connected with a cleaning brush through a bolt.
Preferably, a second bearing is arranged at the joint of the transmission shaft of the second servo motor and the vertical plate, and a third bearing is arranged at the joint of the surface of the screw rod and the vertical plate.
Preferably, both sides of the bottom of the mounting frame are connected with a third electric telescopic rod through bolts, and the bottom of the third electric telescopic rod is connected with a supporting plate through bolts.
The application method of the flatness detection device for highway engineering comprises the following steps:
a: the method comprises the steps that a third electric telescopic rod is started through an external controller, a supporting plate is driven to move up and down through the third electric telescopic rod, the supporting plate is in contact with the ground, a mounting frame is supported through the third electric telescopic rod and the supporting plate, a fixing plate, a push-pull rod and rollers are driven to move up and down through the mounting frame, the bottoms of the rollers are separated from the ground, a threaded block is driven to move transversely through a rotating bidirectional threaded rod, a movable plate, the push-pull rod and the rollers are driven to move towards through the threaded block, the distance between the two rollers is adjusted, the rollers are controlled to be at proper positions through the external controller to descend, the device is connected with a tractor, and the device is moved;
b: when the detection is carried out, a first electric telescopic rod is started through an external controller, the movable frame, the connecting plate, the first servo motor, the cleaning roller and the detection probe are driven to move up and down through the first electric telescopic rod, the bottom of the cleaning roller is in contact with the ground, the first servo motor is started through the external controller, the cleaning roller is driven to rotate through a transmission shaft of the first servo motor, the ground is cleaned through the cleaning roller, in the cleaning process, a water pump is started through the external controller, water in a water tank is pumped out through the water pump and is sprayed out through a pipeline and a water spraying shell, dust suppression is carried out through water sprayed out through the water spraying shell, dust flying is prevented, a second electric telescopic rod is started through the external controller, the detection probe is driven to move up and down through the second electric telescopic rod, the height of the detection probe is adjusted, after the detection probe is adjusted to a proper position, the ground flatness is detected through the detection probe, and a detection result is transmitted to a pavement flatness tester main body for display and storage;
c: after the detection is finished, the detection probe is pulled back through the second electric telescopic rod controlled by the peripheral controller, the second servo motor is started through the peripheral controller, the screw rod, the belt pulley and the belt are driven to rotate through the transmission shaft of the second servo motor, the movable block and the cleaning brush are driven to do transverse movement through the screw rod, the bottom of the detection probe is cleaned through the cleaning brush, and more sundries are prevented from being attached to the bottom of the detection probe.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the water tank, the water pump, the first electric telescopic rod, the movable frame, the connecting plate, the first servo motor, the cleaning roller, the water spraying shell and the mounting plate are adopted, so that the road surface can be cleaned conveniently, the influence of road surface sundries on the detection result can be prevented effectively, and the use of workers is facilitated;
2. according to the utility model, the fixed plate, the bidirectional threaded rod, the threaded block, the movable plate, the push-pull rod, the roller wheels and the guide rod are adopted, so that the distance between the roller wheels can be conveniently adjusted, the device can be conveniently moved in different environments, and the device can be conveniently moved by staff.
Drawings
FIG. 1 is an isometric view of the structure of the present utility model;
FIG. 2 is a perspective view of the tank and mounting plate of the present utility model;
FIG. 3 is a perspective view of a fixing plate and guide bar of the present utility model;
FIG. 4 is a perspective view of the body and probe of the pavement evenness tester of the present utility model;
fig. 5 is a perspective view of a riser and cleaning brush of the present utility model.
In the figure: the road surface flatness measuring device comprises a mounting frame 1, a fixing plate 2, a bidirectional threaded rod 3, a threaded block 4, a movable plate 5, a push-pull rod 6, a roller 7, a guide rod 8, a water tank 9, a water pump 10, a first electric telescopic rod 11, a movable frame 12, a connecting plate 13, a first servo motor 14, a cleaning roller 15, a water spraying shell 16, a road surface flatness measuring device main body 17, a second electric telescopic rod 18, a detection probe 19, a vertical plate 20, a lead screw 21, a second servo motor 22, a belt pulley 23, a belt 24, a movable block 25, a cleaning brush 26, a third electric telescopic rod 27, a supporting plate 28, a mounting plate 29, a cleaning mechanism 30, an adjusting mechanism 31 and a wiping mechanism 32.
Detailed Description
Referring to fig. 1-5, a flatness detection device for highway engineering comprises a mounting frame 1, wherein an adjusting mechanism 31 is arranged on the front side and the rear side of the bottom of the mounting frame 1, a cleaning mechanism 30 is arranged on the surface of the mounting frame 1, the cleaning mechanism 30 comprises a mounting plate 29, an inner cavity of the mounting frame 1 is connected with a pavement flatness tester main body 17 through bolts, two sides of the top of the mounting plate 29 are respectively provided with a second electric telescopic rod 18 in a penetrating manner, the bottom of the second electric telescopic rod 18 is connected with a detection probe 19 through threads, the rear side of the pavement flatness tester main body 17 is connected with the detection probe 19 through an electric wire, and a wiping mechanism 32 is arranged on the rear side of the bottom of the mounting frame 1;
the cleaning mechanism 30 comprises a water tank 9, the surface of the water tank 9 is connected with a mounting frame 1 through bolts, the front side of the top of the water tank 9 is connected with a water pump 10 through bolts, the inner cavity of the mounting frame 1 is connected with a mounting plate 29 through bolts, two sides of the top of the mounting plate 29 are respectively provided with a first electric telescopic rod 11 in a penetrating mode, the bottom of the first electric telescopic rod 11 is connected with a movable frame 12 through bolts, the right side of the movable frame 12 is connected with a first servo motor 14 through bolts, the inner cavity of the movable frame 12 is rotatably connected with a cleaning roller 15, a transmission shaft of the first servo motor 14 penetrates through the inner cavity of the movable frame 12 and is connected with the cleaning roller 15 through bolts, two sides of the movable frame 12 are respectively connected with a connecting plate 13 through bolts, the bottom of the connecting plate 13 is connected with a water spraying shell 16 through bolts, the water spraying shells 16 are communicated through pipelines, water spraying shells 16 are arranged, water can be conveniently sprayed out, ground dust can be prevented from floating and polluted air;
the water suction pipe of the water pump 10 is communicated with the water spraying shell 16 through a pipeline, the rear side of the top of the water tank 9 is communicated with a water adding pipe, a pipe cover is sleeved on the top thread of the water adding pipe, an observation window is inlaid on the right side of the water tank 9, water can be conveniently added to the top of the water tank 9 through the water adding pipe, the water quantity in the water tank 9 can be effectively prevented from being too small, the water adding pipe can be conveniently sealed through the pipe cover, and water in the water tank 9 can be effectively prevented from being spilled;
the adjusting mechanism 31 comprises a fixed plate 2, the top of the fixed plate 2 is connected with a mounting frame 1 through bolts, one side of the fixed plate 2 opposite to the fixed plate is rotationally connected with a bidirectional threaded rod 3, both sides of the surface of the bidirectional threaded rod 3 are sleeved with threaded blocks 4, the bottoms of the threaded blocks 4 are connected with a movable plate 5 through bolts, one side of the movable plate 5, which is close to the fixed plate 2, is connected with a push-pull rod 6 through bolts, one side of the push-pull rod 6, which is far away from the movable plate 5, penetrates through the fixed plate 2 and is provided with a roller 7, and by arranging the bidirectional threaded rod 3, the threaded blocks 4 can be conveniently driven to move in opposite directions, and the distance between the threaded blocks 4 can be conveniently adjusted;
the opposite side of the fixed plate 2 is connected with a guide rod 8 through a bolt, the left side of the guide rod 8 penetrates through the movable plate 5 and is in sliding connection with the movable plate 5, the directions of threads on two sides of the surface of the bidirectional threaded rod 3 are opposite, two sides of the bidirectional threaded rod 3 penetrate through the fixed plate 2 and are connected with a rotating handle through a bolt, the surface of the push-pull rod 6 is in sliding connection with the fixed plate 2, a first bearing is arranged at the joint of the push-pull rod 6 and the roller 7, and the guide rod 8 is arranged, so that the movable plate 5 can be guided, and the movable plate 5 can be conveniently and stably moved;
the wiping mechanism 32 comprises a vertical plate 20, the top of the vertical plate 20 is connected with the mounting frame 1 through bolts, one side, opposite to the vertical plate 20, of the vertical plate 20 is rotationally connected with a screw rod 21, the left side of the screw rod 21 penetrates through the vertical plate 20 and is connected with belt pulleys 23 through bolts, a belt 24 is connected between the belt pulleys 23 in a transmission way, the right side of the vertical plate 20 is connected with a second servo motor 22 through bolts, a transmission shaft of the second servo motor 22 penetrates through the vertical plate 20 and is connected with the screw rod 21 through bolts, a movable block 25 is sleeved on the surface thread of the screw rod 21, one side, opposite to the movable block 25, of the screw rod 21 is connected with a cleaning brush 26 through bolts, the screw rod 21 can be conveniently mounted and positioned, the screw rod 21 can conveniently work normally, the two screw rods 21 can be conveniently driven to synchronously rotate through the belt pulleys 23 and the belt 24, and the screw rod 21 can conveniently drive the movable block 25 to synchronously move;
the second bearing is arranged at the joint of the transmission shaft of the second servo motor 22 and the vertical plate 20, the third bearing is arranged at the joint of the surface of the screw rod 21 and the vertical plate 20, the stable rotation of the transmission shaft of the second servo motor 22 can be facilitated by arranging the second bearing, and the rotation of the screw rod 21 can be facilitated by arranging the third bearing;
both sides of the bottom of the installation frame 1 are connected with a third electric telescopic rod 27 through bolts, the bottom of the third electric telescopic rod 27 is connected with a supporting plate 28 through bolts, and the device can be conveniently supported up by arranging the third electric telescopic rod 27 and the supporting plate 28, so that the roller 7 can be conveniently adjusted.
The application method of the flatness detection device for highway engineering comprises the following steps:
a: the third electric telescopic rod 27 is started through the external controller, the supporting plate 28 is driven to move up and down through the third electric telescopic rod 27, the supporting plate 28 is in contact with the ground, the installation frame 1 is supported through the third electric telescopic rod 27 and the supporting plate 28, the fixed plate 2, the push-pull rod 6 and the roller 7 are driven to move up and down through the installation frame 1, the bottom of the roller 7 is separated from the ground, then the thread block 4 is driven to move transversely through the rotation of the bidirectional threaded rod 3, the movable plate 5, the push-pull rod 6 and the roller 7 are driven to move transversely through the thread block 4, the distance between the two rollers 7 is adjusted, the roller 7 is adjusted to a proper position, the third electric telescopic rod 27 is controlled to descend through the external controller, the device is connected with a tractor, and the device is moved;
b: when the detection is carried out, the first electric telescopic rod 11 is started through the external controller, the movable frame 12, the connecting plate 13, the first servo motor 14, the cleaning roller 15 and the detection probe 19 are driven to move up and down through the first electric telescopic rod 11, the bottom of the cleaning roller 15 is contacted with the ground, the first servo motor 14 is started through the external controller, the cleaning roller 15 is driven to rotate through the transmission shaft of the first servo motor 14, the ground is cleaned through the cleaning roller 15, the water pump 10 is started through the external controller, water in the water tank 9 is pumped out through the water pump 10 and sprayed through the pipeline and the water spraying shell 16, dust is prevented from flying through the water sprayed out through the water spraying shell 16, the second electric telescopic rod 18 is started through the external controller, the detection probe 19 is driven to move up and down through the second electric telescopic rod 18, the height of the detection probe 19 is adjusted, the detection probe 19 is adjusted to a proper position, the ground flatness is detected through the detection probe 19, and a detection result is transmitted to the pavement flatness detector main body 17 for display and storage;
c: after the detection is finished, the second electric telescopic rod 18 is controlled by the peripheral controller to pull back the detection probe 19, the second servo motor 22 is started by the peripheral controller, the screw rod 21, the belt pulley 23 and the belt 24 are driven by the transmission shaft of the second servo motor 22 to rotate, the movable block 25 and the cleaning brush 26 are driven by the screw rod 21 to do transverse movement, the bottom of the detection probe 19 is cleaned by the cleaning brush 26, and more sundries are prevented from being attached to the bottom of the detection probe 19.
To sum up: this roughness detection device for highway engineering and application method thereof, through road surface roughness apparatus main part 17, second electric telescopic handle 18, test probe 19, clearance mechanism 30, guiding mechanism 31 and wiping mechanism 32, solved can not clear up the road surface, the debris that the road surface exists can influence the testing result, can not adjust the device width of traveling, the inconvenient problem of removing of device.
Claims (9)
1. Flatness detection device for highway engineering, including installing frame (1), its characterized in that: the utility model discloses a road surface flatness measuring instrument comprises a mounting frame (1), and is characterized in that adjustment mechanism (31) are arranged on the front side and the rear side of the bottom of the mounting frame (1), cleaning mechanism (30) are arranged on the surface of the mounting frame (1), the cleaning mechanism (30) comprises a mounting plate (29), a road surface flatness measuring instrument main body (17) is connected in an inner cavity of the mounting frame (1) through bolts, a second electric telescopic rod (18) is arranged on two sides of the top of the mounting plate (29) in a penetrating mode, a detection probe (19) is connected to the bottom of the second electric telescopic rod (18) through threads, and a wiping mechanism (32) is arranged on the rear side of the bottom of the mounting frame (1) through wires and connected with the detection probe (19).
2. The flatness detection apparatus for highway engineering according to claim 1, wherein: the cleaning mechanism (30) comprises a water tank (9), the surface of the water tank (9) is connected with a mounting frame (1) through bolts, a water pump (10) is connected to the front side of the top of the water tank (9) through bolts, the inner cavity of the mounting frame (1) is connected with a mounting plate (29) through bolts, first electric telescopic rods (11) are arranged on two sides of the top of the mounting plate (29) in a penetrating mode, movable frames (12) are arranged at the bottoms of the first electric telescopic rods (11) through bolts, first servo motors (14) are connected to the right sides of the movable frames (12) through bolts, cleaning rollers (15) are connected to the inner cavity of the movable frames (12) through bolts in a rotating mode, two sides of the movable frames (12) are connected with connecting plates (13) through bolts, water spraying shells (16) are connected to the bottoms of the connecting plates (13) through bolts, and the water spraying shells (16) are communicated through pipelines.
3. The flatness detecting apparatus for highway engineering according to claim 2, wherein: the water pumping pipe of the water pump (10) is communicated with the water spraying shell (16) through a pipeline, a water adding pipe is communicated with the rear side of the top of the water tank (9), a pipe cover is sleeved on the top thread of the water adding pipe, and an observation window is inlaid on the right side of the water tank (9).
4. The flatness detection apparatus for highway engineering according to claim 1, wherein: adjustment mechanism (31) are including fixed plate (2), the top of fixed plate (2) is connected with installing frame (1) through the bolt, one side that fixed plate (2) is relative rotates and is connected with two-way threaded rod (3), the equal thread bush in both sides on two-way threaded rod (3) surface is equipped with screw thread piece (4), there is fly leaf (5) bottom through bolted connection screw thread piece (4), one side that fly leaf (5) are close to fixed plate (2) is through bolted connection push-and-pull rod (6), one side that fly leaf (5) were kept away from to push-and-pull rod (6) runs through fixed plate (2) and installs gyro wheel (7).
5. The flatness detection apparatus for highway engineering according to claim 4, wherein: the utility model discloses a fixed plate, including fixed plate (2), movable plate (5), guide bar (8), threaded rod (3), fixed plate (2) are passed through to the opposite one side of fixed plate (2) through bolted connection, movable plate (5) are run through in the left side of guide bar (8) and with movable plate (5) sliding connection, the screw thread opposite direction of two sides of two-way threaded rod (3), fixed plate (2) are all run through to two sides of two-way threaded rod (3) and have the commentaries on classics handle through bolted connection, the surface and fixed plate (2) sliding connection of push-pull rod (6), the junction of push-pull rod (6) and gyro wheel (7) is provided with first bearing.
6. The flatness detection apparatus for highway engineering according to claim 1, wherein: the cleaning mechanism (32) comprises a vertical plate (20), the top of the vertical plate (20) is connected with a mounting frame (1) through a bolt, one side opposite to the vertical plate (20) is rotationally connected with a screw rod (21), the left side of the screw rod (21) penetrates through the vertical plate (20) and is connected with a belt pulley (23) through a bolt, a belt (24) is connected between the belt pulleys (23) in a transmission mode, the right side of the vertical plate (20) is connected with a second servo motor (22) through a bolt, a transmission shaft of the second servo motor (22) penetrates through the vertical plate (20) and is connected with the screw rod (21) through a bolt, a movable block (25) is sleeved on the surface of the screw rod (21), and one side opposite to the movable block (25) is connected with a cleaning brush (26) through a bolt.
7. The flatness detection apparatus for highway engineering according to claim 6, wherein: the second bearing is arranged at the joint of the transmission shaft of the second servo motor (22) and the vertical plate (20), and the third bearing is arranged at the joint of the surface of the screw rod (21) and the vertical plate (20).
8. The flatness detection apparatus for highway engineering according to claim 1, wherein: both sides of the bottom of the mounting frame (1) are connected with a third electric telescopic rod (27) through bolts, and the bottom of the third electric telescopic rod (27) is connected with a supporting plate (28) through bolts.
9. The method for using a flatness detection apparatus for highway engineering according to any one of claims 1 to 8, characterized by comprising the steps of:
a: the third electric telescopic rod (27) is started through the peripheral controller, the supporting plate (28) is driven to move up and down through the third electric telescopic rod (27), the supporting plate (28) is in contact with the ground, the installation frame (1) is supported through the third electric telescopic rod (27) and the supporting plate (28), the fixing plate (2), the push-pull rod (6) and the roller (7) are driven to move up and down through the installation frame (1), the bottom of the roller (7) is separated from the ground, then the thread block (4) is driven to move transversely through the rotation of the bidirectional threaded rod (3), the movable plate (5), the push-pull rod (6) and the roller (7) are driven to move transversely through the thread block (4), the distance between the two rollers (7) is adjusted, the roller (7) is controlled to be at a proper position through the peripheral controller, the third electric telescopic rod (27) is controlled to descend, the device is connected with the tractor, and the device is moved;
b: when the road surface flatness detector is used for detecting, a first electric telescopic rod (11) is started through a peripheral controller, a movable frame (12), a connecting plate (13), a first servo motor (14), a cleaning roller (15) and a detection probe (19) are driven to move up and down through the first electric telescopic rod (11), the bottom of the cleaning roller (15) is contacted with the ground, the first servo motor (14) is started through the peripheral controller, the cleaning roller (15) is driven to rotate through a transmission shaft of the first servo motor (14), the ground is cleaned through the cleaning roller (15), in the cleaning process, a water pump (10) is started through the peripheral controller, water in a water tank (9) is pumped out through the water pump (10) and sprayed out through a pipeline and a water spraying shell (16), dust is prevented from flying up through the water spraying shell (16), the second electric telescopic rod (18) is started through the peripheral controller, the detection probe (19) is driven to move up and down through the second electric telescopic rod (18), the height of the detection probe (19) is adjusted, the detection probe (19) is adjusted to a proper position, the ground flatness detector (19) is detected, and a main body (17) is detected and a road surface is displayed, and a road surface flatness detector is stored;
c: after the detection is finished, the second electric telescopic rod (18) is controlled by the peripheral controller to pull back the detection probe (19), the peripheral controller is used for starting the second servo motor (22), the transmission shaft of the second servo motor (22) is used for driving the screw rod (21), the belt pulley (23) and the belt (24) to rotate, the screw rod (21) is used for driving the movable block (25) and the cleaning brush (26) to transversely move, and the cleaning brush (26) is used for cleaning the bottom of the detection probe (19) to prevent more sundries from being attached to the bottom of the detection probe (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310383981.1A CN116397494A (en) | 2023-04-06 | 2023-04-06 | Flatness detection device for highway engineering and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310383981.1A CN116397494A (en) | 2023-04-06 | 2023-04-06 | Flatness detection device for highway engineering and application method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116397494A true CN116397494A (en) | 2023-07-07 |
Family
ID=87015638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310383981.1A Pending CN116397494A (en) | 2023-04-06 | 2023-04-06 | Flatness detection device for highway engineering and application method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116397494A (en) |
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2023
- 2023-04-06 CN CN202310383981.1A patent/CN116397494A/en active Pending
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