CN116215357A - Asphalt pavement crack detection equipment - Google Patents
Asphalt pavement crack detection equipment Download PDFInfo
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- CN116215357A CN116215357A CN202310081475.7A CN202310081475A CN116215357A CN 116215357 A CN116215357 A CN 116215357A CN 202310081475 A CN202310081475 A CN 202310081475A CN 116215357 A CN116215357 A CN 116215357A
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- 239000010426 asphalt Substances 0.000 title claims abstract description 69
- 238000001514 detection method Methods 0.000 title claims abstract description 31
- 238000004140 cleaning Methods 0.000 claims abstract description 197
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 53
- 239000007788 liquid Substances 0.000 claims description 30
- 238000005406 washing Methods 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 15
- 239000007921 spray Substances 0.000 claims description 7
- 230000001174 ascending effect Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 2
- 238000003860 storage Methods 0.000 abstract description 11
- 238000007639 printing Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 238000011010 flushing procedure Methods 0.000 description 14
- 241000510097 Megalonaias nervosa Species 0.000 description 8
- 230000009471 action Effects 0.000 description 8
- 238000012544 monitoring process Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
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- 230000005484 gravity Effects 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 241000189524 Baccharis halimifolia Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
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- 238000010586 diagram Methods 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
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- 238000005191 phase separation Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
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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
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/56—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
- B60S1/566—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens including wiping devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The application relates to an asphalt pavement crack detection equipment relates to road detection equipment technical field. The device comprises a base plate used for sliding on asphalt inside, an oil storage tank used for storing color ink is arranged on the base plate, a nozzle used for aligning the asphalt pavement is communicated with the bottom of the oil storage tank, a plurality of high-definition cameras are arranged on one side of the base plate, which is close to the asphalt pavement, the high-definition cameras are uniformly distributed along the width direction of the base plate, the nozzle is located behind the high-definition cameras in the advancing direction of the base plate, a cleaning mechanism used for cleaning the side wall of the high-definition cameras is arranged on the base plate, the cleaning mechanism comprises a driving assembly and a cleaning assembly, the driving assembly and the cleaning assembly are all connected with the base plate, the driving assembly moves to drive the cleaning assembly to move along the width direction of the base plate, and the cleaning assembly is propped against and slides on the side wall of the high-definition cameras. The utility model has the advantages of the camera is difficult for sheltering from by financial institution printing ink, is convenient for monitor cracked effect on the bituminous paving.
Description
Technical Field
The application relates to the field of road detection equipment, in particular to asphalt pavement crack detection equipment.
Background
Urban roads, highways, bridge pavements and the like are asphalt pavements formed by asphalt pavement, road pavement cracks are divided into transverse cracks and longitudinal cracks, and the transverse cracks are caused by: the influence of temperature change, cold contraction and heat expansion and the rolling, pushing and friction action of the travelling crane; longitudinal crack causes: the ground water level is lowered, the dead weight of the roadbed and the action of the heavy load vehicle are realized, and partial foundation is subjected to uneven settlement. Some degree of cracking often occurs on the surface of asphalt roads, so that detection of cracking is often required after a period of time.
In the related art, grant chinese patent with bulletin number CN211571314U, disclosed an asphalt road crack detection device, including the detection device bottom plate, be provided with the oil storage tank of storing color ink on the detection device bottom plate, the oil storage tank has electric water pump through the pipeline switch-on, electric water pump has atomizer through the pipeline switch-on, atomizer's nozzle setting is in the bottom of detection device bottom plate and corresponds the road surface, high definition digtal camera is installed to the front side bottom of detection device bottom plate, nozzle forward slope. The position of the pavement crack can be found more accurately by the staff. Be provided with the workman seat on the detection device bottom plate, the place ahead of workman seat is provided with the safety protection fence, and safety protection fence fixed mounting is on the detection device bottom plate. The switch of the electric water pump is a inching switch, the inching switch is arranged at the top of the bottom plate of the detection device, and the inching switch is positioned between the seat of the worker and the safety guard rail.
Remove detection device bottom plate for high definition digtal camera slides in the top of pitch road, and shoots pitch road surface, and operating personnel can be through the crack that high definition digtal camera monitoring road surface appears, when the discovery crack appears, step down the inching switch and start electric water pump, electric water pump pumps the colored printing ink in the oil storage tank through the pipeline, colored printing ink passes through the pipeline and carries atomizer, and spray the road surface from the nozzle, make the mark on the road surface, follow-up staff alright directly perceivedly find the position of crack through the colored printing ink mark on road surface, repair the crack.
The related art in the above has the following drawbacks: when color ink is sprayed onto a road surface from a nozzle, the color ink is very easy to spray on a high-definition camera due to forward inclination of the nozzle, and is adhered to the high-definition camera to cause shielding, so that the photographed asphalt road surface is unclear, and cracks on the asphalt road surface are inconvenient to monitor, so that improvement is required.
Disclosure of Invention
In order to improve the problem that the camera is easy to be sheltered from, the crack on the asphalt pavement of being inconvenient for monitoring, this application provides an asphalt pavement crack check out test set.
The application provides a bituminous paving crack detection equipment adopts following technical scheme:
the utility model provides an asphalt pavement crack detection equipment, includes the bottom plate that is used for sliding on the pitch inside, be provided with the batch oil tank of storing colored printing ink on the bottom plate, batch oil tank bottom intercommunication has the nozzle of aiming at asphalt pavement, one side that the bottom plate is close to asphalt pavement is provided with a plurality of high definition digtal camera, a plurality of high definition digtal camera evenly lays along the width direction of bottom plate, the nozzle is located high definition digtal camera at the ascending rear of bottom plate advancing direction, be provided with the wiper mechanism who is used for cleaning high definition digtal camera lateral wall on the bottom plate, wiper mechanism includes actuating assembly and cleaning assembly, actuating assembly and cleaning assembly all link to each other with the bottom plate, actuating assembly removes, drives cleaning assembly removes along the width direction of bottom plate, and support on the lateral wall of high definition digtal camera and paste and slide.
Through adopting above-mentioned technical scheme, slide the bottom plate on bituminous paving, open high definition digtal camera, detect bituminous paving in real time, when high definition digtal camera detects the crack, start the nozzle, spray the coloured ink in the batch oil tank to bituminous paving on, realize the mark to the crack department on the bituminous paving. At this moment, the nozzle is easy to splash color ink on one side wall of the high-definition camera, which is close to the nozzle, the driving assembly is started to drive the cleaning assembly to move along the width direction of the bottom plate, so that the cleaning assembly is propped against and slides on the side wall of the high-definition camera, and then the color ink on the side wall of the high-definition camera is wiped off, the cleaning of the high-definition camera is realized, the high-definition camera is difficult to be shielded, and then the crack on the asphalt pavement is convenient to monitor.
Optionally, the drive assembly includes removal driving piece and movable block, remove driving piece fixed mounting on the bottom plate, the output of removal driving piece links to each other with the movable block, is used for driving the movable block removes along the width direction of bottom plate, cleaning assembly links to each other with the movable block.
Through adopting above-mentioned technical scheme, when high definition digtal camera is close to on the lateral wall of one side of nozzle, when gluing and gluing there is colored printing ink, start and remove the driving piece for the movable block drives the width direction removal of cleaning module along the bottom plate, when cleaning module and high definition digtal camera's lateral wall looks butt, the movable block continues to remove, thereby drive cleaning module and support on high definition digtal camera's lateral wall and paste and slide, realize wiping high definition digtal camera's lateral wall, accomplish the washing to high definition digtal camera lateral wall, thereby make high definition digtal camera be difficult for being sheltered from by colored printing ink, influence the definition of shooing the bituminous paving, and then be convenient for the monitoring to the crack on the bituminous paving.
Optionally, wash the subassembly and including the cleaning box, extension spring, shrouding and the washing sponge of storing the washing liquid, it is located between nozzle and the high definition digtal camera to wash the box, it links to each other with drive assembly to wash the box, it is provided with the liquid outlet to wash one side that the box is close to bituminous paving, the one end of extension spring links to each other with the cleaning box, and the other end links to each other with the shrouding, the lateral wall of shrouding is close to one side looks butt of bituminous paving with the cleaning box for shutoff liquid outlet, it is close to one side fixed connection of high definition digtal camera with the shrouding to wash the sponge.
Through adopting above-mentioned technical scheme, when removing the driving piece and driving the movable block and remove on the width direction of bottom plate, wash sponge and high definition digtal camera looks butt time, will wash the sponge and extrude to the direction that is close to the nozzle, thereby make shrouding extrusion extension spring, make extension spring take place deformation, until the shrouding is kept away from one side and the liquid outlet phase separation of bituminous paving, wash sponge and remove to liquid outlet department this moment, under the action of gravity, wash the washing liquid in the box and leak to wash on the sponge, and be absorbed by wasing the sponge, and wash when sponge and high definition digtal camera's lateral wall looks butt, also apply the extrusion force to wasing the sponge, make wash the sponge and be extruded and carry over on high definition digtal camera's lateral wall, wash the lateral wall of washing liquid to high definition digtal camera in, wash down the color ink on the high definition digtal camera lateral wall, thereby make high definition digtal camera can not color ink shelter from, influence the definition of shooting bituminous paving, and be convenient for to crack monitoring on bituminous paving.
Optionally, the cleaning component is connected with the swinging arms, be provided with the swing rack on the bottom plate, the swing rack is laid along the width direction of bottom plate, the one end and the swing rack looks butt of swinging arms, the swinging arms pass through the torsional spring and link to each other with drive assembly, works as drive assembly removes, drives the swinging arms support on the swing rack and paste and slide, drive the cleaning component swings.
Through adopting above-mentioned technical scheme, when gluing there is colored printing ink on high definition digtal camera's the lateral wall, start and remove the driving piece for the movable block drives the swinging arms and removes along the width direction of bottom plate, and the swinging arms is when removing, drives the one end that the bituminous paving kept away from and the lateral wall butt of the last tooth of swinging rack, and exerts the thrust to the swinging arms, makes the swinging arms take the junction of swinging arms and movable block to rotate for the axle, and torsional spring takes place deformation promptly. Then, one end of the swinging rod, which is far away from the asphalt pavement, moves along the track of the upper teeth of the swinging rack until the swinging rod moves between two adjacent teeth on the swinging rack, namely, the swinging rod is separated from the side wall of the upper teeth of the swinging rack, so that the swinging rod loses the pushing force, the torsion spring is deformed in a recovery mode, the swinging rod drives the cleaning sponge to swing back and forth on the side wall of the high-definition camera, cleaning liquid left on the side wall of the high-definition camera is rubbed, color ink is conveniently cleaned, the high-definition camera is prevented from being blocked by the color ink, and the crack on the asphalt pavement is conveniently monitored.
Optionally, be connected with two wash boards on the swinging arms, two wash boards mutually perpendicular, and with wash the subassembly in the coplanar, one of them wash the board and wash the subassembly and parallel, the one side that the wash board is close to high definition digtal camera is provided with the brush that absorbs water, be provided with the rotatory rotary mechanism of drive swinging arms on the bottom plate.
Through adopting above-mentioned technical scheme, after the removal driving piece drives to wash the sponge and support to paste on the lateral wall of one side that all high definition digtal cameras are close to the nozzle and slide, rotary mechanism drives the swinging arms and rotates 180, make one with wasing the sponge parallel wash the board and turn to the one side that is close to the nozzle with high definition digtal camera and support, remove the driving piece and drive the swinging arms and reset, make the brush that absorbs water slide on the lateral wall of high definition digtal camera in proper order, the tip of swinging arms still supports with the tooth on the swing rack this moment, thereby make the swinging arms drive the brush that absorbs water and slide on the lateral wall of high definition digtal camera under the effect of torsional spring, also swing, thereby rub the emulsion with the washing liquid, be convenient for wash the color printing ink on the high definition digtal camera lateral wall down. After the movable driving piece drives the swinging rod to reset completely, the rotating mechanism drives the swinging rod to rotate 90 degrees continuously, so that one cleaning plate vertical to the cleaning sponge is abutted against the side wall of the high-definition camera, then the movable driving piece continues to drive the swinging rod to move, the swinging rod is in a horizontal state, namely, the end part of the swinging rod is separated from the swinging rack, so that the water absorbing hairbrush can only abut against and slide on the side wall of the high-definition camera in the moving process, and then cleaning liquid left on the side wall of the high-definition camera is wiped off, the cleaning liquid is not easy to block on the high-definition camera, the shooting definition of the high-definition camera is increased, and the monitoring of cracks on an asphalt pavement is facilitated.
Optionally, rotary mechanism includes rotating assembly and propulsion subassembly, rotating assembly links to each other with the movable block, propulsion subassembly links to each other with the bottom plate, when rotating assembly and propulsion subassembly looks butt drive rotating assembly rotates, drives the swinging arms rotates.
Through adopting above-mentioned technical scheme, when the removal driving piece drives the washing sponge and removes to the tip of bottom plate, rotating assembly and pushing components looks butt for rotating assembly removes to the direction that is close to the wash board, thereby makes rotating assembly take place to rotate, and then drives the swinging arms and rotate, realizes the conversion of water-absorbing brush and washing sponge position, is convenient for the washing to high definition digtal camera lateral wall.
Optionally, the propulsion subassembly includes two propulsion blocks, and the width direction's of bottom plate both ends all are provided with the propulsion block, one of them propulsion block's thickness is greater than another propulsion block's thickness, propulsion block is provided with the propulsion face near one side of high definition digtal camera, the propulsion face is located propulsion block and is one end near the bottom plate axis.
Through adopting above-mentioned technical scheme, when the removal driving piece drives the ascending tip of movable block bottom plate width direction, the propelling surface butt on the propelling movement piece that the rotating assembly is thicker with thickness, and the propelling movement surface plays the guide effect for rotating assembly removes to the direction that is close to the wash board, makes rotating assembly drive swinging arms rotatory 180, thereby makes and washs the side wall butt of sponge parallel a water-absorbing brush removal to high definition digtal camera. After the movable block is driven to reset by the movable driving piece, the rotary assembly is abutted against the propelling surface on the thinner propelling block, so that the rotary assembly moves towards the direction close to the cleaning plate, the rotary assembly drives the swinging rod to rotate 90 degrees, the water-absorbing hairbrush vertical to the cleaning sponge is enabled to move to be abutted against the side wall of the high-definition camera, and the conversion between the cleaning sponge and the water-absorbing hairbrush is realized.
Optionally, the rotary component includes rotary rod and rotatory piece, the output of removal driving piece is provided with the removal ring, the removal ring is worn to establish in the rotary rod adaptation, rotary rod sliding connection is on the movable block, and coaxial with the movable block, rotatory piece fixed mounting is on the inner wall of removal ring, the lateral wall of rotary rod is provided with the rotatory groove that supplies the removal ring to insert and establishes, rotatory piece inserts and establishes in the rotatory inslot to slide in the rotatory groove, in order to drive the rotary rod rotation, rotatory groove intercommunication has reset groove and slip groove, reset groove and slip groove all set up along the length direction of rotary rod, works as the rotary rod separates with thicker propulsion piece mutually after, rotatory piece inserts and establishes in the slip groove and slides, realizes the reset of rotary rod, works as after rotary rod separates with thinner propulsion piece mutually, rotatory piece inserts in the reset groove and moves, be provided with the removal hole that supplies the movable ring to insert and establish in the rotatory rod, be provided with the stopper on the rotary rod, the lateral wall of removal hole is provided with the stopper that supplies the stopper to set up to advance the direction of the rotary rod to keep away from the swing in the direction of the thrust groove.
Through adopting above-mentioned technical scheme, when the removal driving piece drives the ascending tip of movable block bottom plate width direction, the propelling movement face butt on the propelling movement piece that the rotating component is thicker with thickness plays the guiding action for the rotary rod moves along the length direction of rotatory pole towards the direction that is close to the wash board, thereby extrudes the propulsion spring, and the rotatory piece removes in the rotatory groove, and the inner wall in rotatory groove and the lateral wall butt of rotatory piece play the guiding action to the rotatory piece, make the rotatory piece only can remove along the orbit in rotatory groove. The distance that the rotary rod moved equals to the thickness of the pushing block, so that the rotary block also moves the distance of one pushing block thickness in the horizontal direction, thereby the rotary rod rotates 180 degrees, the inner wall of the limiting groove is abutted against the side wall of the limiting block, thereby the movable block is driven to rotate along with the rotation of the rotary rod, the water absorbing hairbrush parallel to the cleaning sponge is enabled to move to be abutted against the side wall of the high-definition camera, when the movable driving piece drives the movable block to move backwards, the rotary rod is separated from the pushing block, the pushing spring is deformed in a recovery mode, the rotary rod moves away from the cleaning plate, the rotary block is inserted into the sliding groove and moves along the length direction of the sliding groove, the reset of the rotary rod is realized, and the water absorbing hairbrush is enabled to maintain a state abutted against the side wall of the high-definition camera. When the rotary rod moves to the pushing block butt with another thinner thickness, the pushing surface plays the pushing effect for the distance that the rotary rod moved along the length direction of rotary rod equals the thickness of thinner pushing block of thickness, and the rotary block moves to the groove department that resets in the rotary groove, makes the rotary rod drive movable block rotatory 90, and the swinging arms drive the perpendicular water absorption brush of washing sponge and move to the lateral wall butt with high definition digtal camera this moment, realize washing sponge and the conversion of water absorption brush position, are convenient for wash the lateral wall of high definition digtal camera.
Optionally, the swinging arms are connected with the flushing assembly, the flushing assembly comprises a rotary gear, a cleaning box and a cleaning net, the rotary gear is rotationally connected to the moving block through a connecting plate, the rotary gear is meshed with the swinging rack, the cleaning box is fixedly connected with one side, close to the nozzle, of the rotary gear, a cleaning opening is formed in one side, far away from the rotary gear, of the cleaning box, and the side wall of the cleaning net is fixedly connected with the inner wall of the cleaning opening.
Through adopting above-mentioned technical scheme, when cleaning the brush or the washing sponge that absorbs water of high definition digtal camera lateral wall under the drive of rotary rod, when moving to washing case department, brush or the washing sponge that absorbs water and wash the net butt, remove the driving piece and drive the swinging arms and remove for rotatory gear removes along the length direction of swing rack, thereby make rotatory gear drive washing case rotate, and then make to wash the net and support on brush or the washing sponge of absorbing water and paste rotatoryly, because of the brush or the washing sponge that absorbs water and the contact surface of wasing the net time uneven, thereby scrape the lateral wall of washing the sponge to absorbing water brush or washing sponge. Meanwhile, water in the cleaning box is easy to leak from the cleaning net when the cleaning box rotates, and is absorbed by the water-absorbing hairbrush or the cleaning sponge, and the cleaning net is abutted against and rotated on the side wall of the water-absorbing hairbrush or the cleaning sponge, so that stains in the water-absorbing hairbrush or the cleaning sponge are extruded, and the water-absorbing hairbrush and the cleaning sponge are cleaned conveniently and rapidly.
Optionally, the one side that absorbs water brush is close to the wash board is provided with the fine hair area, one side that the shower nozzle was kept away from to the wash board is provided with the hook strip, the fine hair area is laminated mutually with the hook strip.
Through adopting above-mentioned technical scheme, after the brush that absorbs water uses for a long time, only rely on the washing of washing subassembly, unable complete sanitization for still not remain more spot on the brush that absorbs water, make the effect of wasing high definition digtal camera lateral wall relatively poor. At this time, the nap belt on the old water-absorbing brush is separated from the hook belt. And the velvet belt on the new water-absorbing brush is attached to the hook belt, so that the replacement of the water-absorbing brush can be completed, and the replaced old water-absorbing brush is cleaned, so that the cyclic utilization of the water-absorbing brush is realized, and the water-absorbing brush is more energy-saving and environment-friendly.
In summary, the present application includes at least one of the following beneficial effects:
1. the base plate slides on the asphalt pavement, the high-definition camera is opened to detect the asphalt pavement in real time, when the high-definition camera monitors cracks, the nozzle is started, color ink in the oil storage tank is sprayed onto the asphalt pavement, and the mark of the crack on the asphalt pavement is realized. At the moment, the nozzle is easy to spray color ink on the side wall of the high-definition camera, which is close to the nozzle, the driving assembly is started to drive the cleaning assembly to move along the width direction of the bottom plate, so that the cleaning assembly is propped against and slides on the side wall of the high-definition camera, the color ink on the side wall of the high-definition camera is further wiped off, the cleaning of the high-definition camera is realized, the high-definition camera is difficult to be shielded, and further, the crack on the asphalt pavement is convenient to monitor;
2. When the high-definition camera is close to one side lateral wall of the nozzle, when the color ink is adhered, the movable driving piece is started, the movable block drives the cleaning assembly to move along the width direction of the bottom plate, when the cleaning assembly is in butt joint with the lateral wall of the high-definition camera, the movable block continues to move, and accordingly the cleaning assembly is driven to butt against and slide on the lateral wall of the high-definition camera, the lateral wall of the high-definition camera is cleaned, the cleaning of the lateral wall of the high-definition camera is completed, and therefore the high-definition camera is not easy to be blocked by the color ink, the definition of a photographed asphalt pavement is affected, and further crack monitoring on the asphalt pavement is facilitated.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
FIG. 2 is a cross-sectional view of an embodiment of the present application showing the connection of a reservoir to a nozzle;
FIG. 3 is a cross-sectional view of an embodiment of the present application for embodying the connection of a rocking rack to a base plate;
FIG. 4 is an enlarged view of FIG. 3A according to an embodiment of the present application;
FIG. 5 is a cross-sectional view of an embodiment of the present application showing the connection of a cleaning cartridge to a cleaning sponge;
FIG. 6 is an enlarged view of FIG. 5B of the embodiment of the present application;
fig. 7 is a schematic structural diagram for embodying a connection relationship between a rotating rod and a moving ring in the embodiment of the present application;
FIG. 8 is an enlarged view of FIG. 7 at C in an embodiment of the present application;
fig. 9 is a cross-sectional view for embodying a connection relationship of a rotating lever and a moving block in an embodiment of the present application.
In the figure: 1. a bottom plate; 2. a support block; 3. a roller shaft; 4. a roller; 5. a motor; 6. a motor shaft; 7. a conveyor belt; 8. a support column; 9. a control panel; 11. safety guard rails; 12. a worker seat; 13. an oil storage tank; 14. an electric water pump; 15. a nozzle; 16. a click switch; 17. high definition camera; 18. a cleaning mechanism; 181. a drive assembly; 1811. a moving driving member; 1812. a moving block; 18121. a moving hole; 18122. a limit groove; 182. cleaning the assembly; 1821. a cleaning box; 18210. a liquid outlet; 1822. a telescopic spring; 1823. a sealing plate; 1824. cleaning the sponge; 19. a swinging rod; 20. swinging the rack; 21. a torsion spring; 22. cleaning the plate; 23. a water-absorbing brush; 24. a rotation mechanism; 241. a rotating assembly; 2411. a rotating rod; 24111. a limiting block; 24112. a rotary groove; 24113. a reset groove; 24114. a slip groove; 2412. a rotating block; 242. a propulsion assembly; 2421. a propulsion block; 24210. a propulsion surface; 25. a moving ring; 26. a propulsion spring; 27. a flushing assembly; 271. a rotary gear; 272. a cleaning box; 2720. a cleaning port; 273. cleaning the net; 28. a velvet belt; 29. a hook tape; 30. and (5) connecting a plate.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-9.
The embodiment of the application discloses bituminous pavement crack detection equipment. Referring to fig. 1 and 2, the bituminous pavement crack detection apparatus includes a base plate 1, one side of the base plate 1, which is close to the inside of asphalt, is welded and fixed with a plurality of supporting blocks 2, the supporting blocks 2 are arranged in two rows along the width direction of the base plate 1, each row of supporting blocks 2 is coaxially provided with a roller rotating shaft 3, the roller rotating shaft 3 is rotationally connected on the supporting blocks 2, a plurality of rollers 4 are coaxially sleeved on the roller rotating shaft 3 and are welded and fixed with the roller rotating shaft 3, and a plurality of rollers 4 are uniformly distributed along the length direction of the roller rotating shaft 3. The idler wheel rotating shaft 3 is coaxially provided with a driven wheel of the conveyor belt 7 in a penetrating manner and is fixedly welded with the driven wheel of the conveyor belt 7, a driving wheel of the conveyor belt 7 is fixedly provided with a motor rotating shaft 6, one side of the bottom plate 1, which is far away from an asphalt pavement, is fixedly connected with a motor 5 through bolts, and an output end of the motor 5 is coaxially fixed with the motor rotating shaft 6 and is used for driving the motor rotating shaft 6 to rotate.
Place bottom plate 1 on bituminous paving, start motor 5 for motor pivot 6 drives conveyer belt 7 and rotates, thereby makes gyro wheel pivot 3 rotate, and then drives gyro wheel 4 and rotate, realizes the removal of bottom plate 1 on bituminous paving.
Referring to fig. 1 and 2, a worker seat 12 is provided at one side of the soleplate 1 away from the asphalt pavement, a safety guard rail 11 is provided in front of the worker seat 12, and an installation guard rail is vertically provided and welded with the soleplate 1. For protecting the safety of the inspector and is not easily fallen from the worker's seat 12.
Referring to fig. 1 and 3, a plurality of high-definition cameras 17 are fixedly connected to one side of the base plate 1, which is close to an asphalt pavement, through bolts, and the high-definition cameras 17 are uniformly distributed along the width direction of the base plate 1. In this embodiment, the high-definition camera 17 adopts a wide-angle camera, that is, the side walls of the high-definition camera 17 are transparent glass plates. The high definition digtal camera 17 electrical signal is connected with and controls panel 9, and vertical support column 8 that is provided with on the bottom plate 1, the one end that bottom plate 1 was kept away from to support column 8 with control panel 9 fixed connection. The control panel 9 is internally provided with a video processing main board, and the surface of the control panel 9 is provided with a crack capturing display screen. Meanwhile, a control button for controlling the motor 5 to be started and stopped is also arranged on the control panel 9.
When detecting bituminous paving, place gyro wheel 4 on bituminous paving earlier, the inspector sits workman's seat 12, then press control button, make motor 5 start, and drive gyro wheel 4 and rotate, realize the removal of bottom plate 1 on bituminous paving, when bottom plate 1 removes, high definition digtal camera 17 can shoot bituminous paving, then convey the picture of shooing to the video processing mainboard, after handling by the video processing mainboard, put into crack capture display screen, inspector catches the crack condition that the display screen observed bituminous paving through observing the crack, the simple operation.
Referring to fig. 1 and 2, an oil storage tank 13 for storing color ink is welded and fixed on a base plate 1, a water pipe is communicated with the bottom of the oil storage tank 13, a nozzle 15 is communicated with the end part of the water pipe, and the nozzle 15 is aligned with an asphalt pavement and positioned behind a high-definition camera 17 in the advancing direction of the base plate 1. The electric water pump 14 is arranged on the water pipe, the electric water pump 14 is electrically connected with the inching switch 16, and the inching switch 16 is arranged on one side of the base plate 1 far away from the asphalt pavement and is positioned between the worker seat 12 and the safety guard rail 11.
When a detector observes a crack through the crack capturing display screen, the inching switch 16 is pressed down, so that the electric water pump 14 is started, color ink in the oil storage tank 13 is sprayed onto the asphalt pavement through the nozzle 15, the mark of the crack on the asphalt pavement is realized, the position of the crack can be found conveniently and quickly, and the crack can be repaired.
Referring to fig. 3 and 4, a cleaning mechanism 18 for cleaning the side wall of the high-definition camera 17 is arranged on the base plate 1, the cleaning mechanism 18 comprises a driving component 181 and a cleaning component 182, the driving component 181 and the cleaning component 182 are connected with the base plate 1, the driving component 181 moves to drive the cleaning component 182 to move along the width direction of the base plate 1, and the cleaning component is propped against and slides on the side wall of the high-definition camera 17.
The nozzle 15 sprays color ink and is easy to spray the color ink on the side wall of the side, close to the nozzle 15, of the high-definition camera 17, and the high-definition camera 17 is a wide-angle camera, so that shooting of the high-definition camera 17 is influenced, pictures are shielded, and images of the shot asphalt pavement are unclear. At this time, the driving component 181 is started, the cleaning component 182 is driven to move along the width direction of the bottom plate 1, so that the cleaning component 182 is propped against and slides on the side wall of the high-definition camera 17, and then color ink on the side wall of the high-definition camera 17 is wiped off, the cleaning of the high-definition camera 17 is realized, the high-definition camera 17 is not easy to be shielded, and further the crack on the asphalt pavement is convenient to monitor.
Referring to fig. 3 and 4, the driving assembly 181 includes a moving driving member 1811 and a moving block 1812, the moving driving member 1811 is fixedly mounted on the base plate 1 by a bolt, in this embodiment, the moving driving member 1811 adopts a telescopic cylinder, an output end of the moving driving member 1811 is connected with the moving block 1812, and is used for driving the moving block 1812 to move along a width direction of the base plate 1, and the cleaning assembly 182 is connected with the moving block 1812.
When the side wall of the high-definition camera 17, which is close to the nozzle 15, is stuck with color ink, the movable driving piece 1811 is started, the movable block 1812 drives the cleaning assembly 182 to move along the width direction of the bottom plate 1, when the cleaning assembly 182 is abutted against the side wall of the high-definition camera 17, the movable block 1812 continues to move, and accordingly the cleaning assembly 182 is driven to abut against and slide on the side wall of the high-definition camera 17, the side wall of the high-definition camera 17 is cleaned, and accordingly the high-definition camera 17 is not blocked by the color ink easily, the definition of a photographed asphalt pavement is affected, and further the crack on the asphalt pavement is monitored conveniently.
Referring to fig. 5 and 6, the cleaning assembly 182 includes a cleaning cartridge 1821 for storing a cleaning fluid, a telescoping spring 1822, a sealing plate 1823, and a cleaning sponge 1824, which in this embodiment is an organic solvent containing acetone, and is capable of limited dissolution cleaning of color ink. The cleaning box 1821 is located between the nozzle 15 and the high-definition camera 17, the cleaning box 1821 is connected with the moving block 1812, the cleaning box 1821 is vertically arranged, a liquid outlet 18210 is formed in one side close to the asphalt pavement, one end of the telescopic spring 1822 is welded and fixed with the side wall of the cleaning box 1821, the other end of the telescopic spring is welded and fixed with the sealing plate 1823, one side, far away from the asphalt pavement, of the sealing plate 1823 is abutted with one side, close to the asphalt pavement, of the cleaning box 1821, and is used for sealing the liquid outlet 18210, and the cleaning sponge 1824 is glued and fixed with one side, close to the high-definition camera 17, of the sealing plate 1823.
When the moving driving member 1811 drives the moving block 1812 to move in the width direction of the bottom plate 1, the cleaning sponge 1824 is pressed in the direction close to the nozzle 15 when the cleaning sponge 1824 is abutted against the high-definition camera 17, so that the sealing plate 1823 presses the telescopic spring 1822, the telescopic spring 1822 deforms until one side, far away from the asphalt pavement, of the sealing plate 1823 is separated from the liquid outlet 18210, at the moment, the cleaning sponge 1824 moves to the liquid outlet 18210, under the action of gravity, cleaning liquid in the cleaning box 1821 leaks onto the cleaning sponge 1824 from the liquid outlet 18210 and is absorbed by the cleaning sponge 1824, and when the cleaning sponge 1824 is abutted against the side wall of the high-definition camera 17, the extrusion force is applied to the cleaning sponge 1824, so that the cleaning liquid absorbed by the cleaning sponge 1824 is pressed out and remains on the side wall of the high-definition camera 17, and the cleaning sponge 1824 slides on the side wall of the high-definition camera 17, so that the side wall of the high-definition camera 17 is cleaned, color ink on the side wall of the high-definition camera 17 is cleaned, the side wall of the high-definition camera 17 is completely, the color ink on the side wall of the high-definition camera 17 is not monitored, and the color ink on the side of the asphalt pavement is not affected.
Referring to fig. 4 and 6, the swing lever 19 is welded to the cleaning cartridge 1821, and the swing lever 19 is welded to the cleaning cartridge 1821. The swinging rod 19 is vertically arranged, a swinging rack 20 is fixedly welded on the bottom plate 1, and the swinging rack 20 is arranged along the width direction of the bottom plate 1. One end of the swinging rod 19 is abutted against the swinging rack 20, the swinging rod 19 is connected with the moving block 1812 through a rotating rod, a torsion spring 21 is sleeved on the rotating rod, one end of the torsion spring 21 is fixedly welded with the rotating rod, and the other end of the torsion spring 21 is fixedly welded with the swinging rod 19. When the driving component 181 moves, the swinging rod 19 is driven to abut against and slide on the swinging rack 20, and the cleaning box 1821 is driven to swing.
When color ink is adhered to the side wall of the high-definition camera 17, the moving driving member 1811 is started, so that the moving block 1812 drives the swinging rod 19 to move along the width direction of the base plate 1, and the swinging rod 19 drives one end of the swinging rod 19 away from the asphalt pavement to abut against the side wall of the upper tooth of the swinging rack 20 while moving, and applies an abutting force to the swinging rod 19, so that the swinging rod 19 rotates around the rotating rod as an axis, namely, the torsion spring 21 deforms.
Then, one end of the swinging rod 19, which is far away from the asphalt pavement, moves along the track of the teeth on the swinging rack 20 until the swinging rod moves between two adjacent teeth on the swinging rack 20, namely, the swinging rod 19 is separated from the side wall of the teeth on the swinging rack 20, so that the swinging rod 19 loses the pushing force, the torsion spring 21 recovers deformation, the swinging rod 19 drives the cleaning sponge 1824 to swing back and forth on the side wall of the high-definition camera 17, cleaning liquid left on the side wall of the high-definition camera 17 is rubbed, color ink is cleaned conveniently, the high-definition camera 17 is not blocked by the color ink, and further the crack on the asphalt pavement is monitored conveniently.
Referring to fig. 4 and 7, the swing lever 19 is connected with two cleaning plates 22, the two cleaning plates 22 are perpendicular to each other, the two cleaning plates 22 are welded to the swing lever 19, and one of the cleaning plates 22 is parallel to the cleaning box 1821 on the extension line of the cleaning plate 22 on the cleaning box 1821. A water absorbing brush 23 is fixed on one side of the cleaning plate 22 close to the high-definition camera 17 in an adhesive manner, one side of the water absorbing brush 23 close to the swing rod 19 and one side of the high-definition camera 17 close to the nozzle 15 are in the same plane, and a rotating mechanism 24 for driving the swing rod 19 to rotate is arranged on the bottom plate 1.
When the moving driving member 1811 drives the cleaning sponge 1824 to move from the side wall of the high-definition camera 17 near the nozzle 15, the rotating mechanism 24 drives the swinging rod 19 to rotate 180 ° so that one cleaning plate 22 parallel to the cleaning sponge 1824 rotates to abut against the side of the high-definition camera 17 near the nozzle 15, then the moving driving member 1811 drives the swinging rod 19 to reset so that the water-absorbing brush 23 sequentially slides on the side wall of the high-definition camera 17, and at the moment, the end part of the swinging rod 19 abuts against the teeth on the swinging rack 20, so that the swinging rod 19 drives the water-absorbing brush 23 to slide on the side wall of the high-definition camera 17 under the action of the torsion spring 21, and swings so as to rub and emulsify the cleaning liquid, thereby facilitating the cleaning of the color ink on the side wall of the high-definition camera 17.
When the moving driving member 1811 drives the swinging rod 19 to completely reset, the rotating mechanism 24 drives the swinging rod 19 to continuously rotate 90 degrees, so that one cleaning plate 22 perpendicular to the cleaning sponge 1824 is abutted against the side wall of the high-definition camera 17, then the moving driving member 1811 continuously drives the swinging rod 19 to move, at this moment, the swinging rod 19 is in a horizontal state, namely, the end part of the swinging rod 19 is separated from the swinging rack 20, so that the water-absorbing hairbrush 23 can only abut against and slide on the side wall of the high-definition camera 17 in the moving process, and cleaning liquid left on the side wall of the high-definition camera 17 is wiped off, so that the high-definition camera 17 is not easy to be blocked by the cleaning liquid, the shooting definition of the high-definition camera 17 is increased, and the monitoring of cracks on an asphalt pavement is facilitated.
Referring to fig. 6 and 7, the rotation mechanism 24 includes a rotation component 241 and a pushing component 242, the rotation component 241 is connected with the moving block 1812, the pushing component 242 is connected with the base plate 1, and when the rotation component 241 abuts against the pushing component 242, the rotation component 241 is driven to rotate, and the swinging rod 19 is driven to rotate. When the moving driving member 1811 drives the cleaning sponge 1824 to move to the end of the base plate 1, the rotating component 241 is abutted against the pushing component 242, so that the rotating component 241 moves in a direction close to the cleaning plate 22, and the rotating component 241 rotates to further drive the swinging rod 19 to rotate, thereby realizing the position conversion between the water absorbing brush 23 and the cleaning sponge 1824, and facilitating the cleaning of the side wall of the high-definition camera 17.
Referring to fig. 3 and 7, the pushing assembly 242 includes two pushing blocks 2421, the pushing blocks 2421 are welded and fixed to both ends of the bottom plate 1 in the width direction, the pushing blocks 2421 are horizontally disposed, and one sides of the two pushing blocks 2421 away from the nozzle 15 are in the same plane. One of the pusher blocks 2421 has a thickness twice that of the other pusher block 2421, the thicker pusher block 2421 being located at an end of the base plate 1 remote from the traveling driver 1811, and the thinner pusher block 2421 being located at a side of the base plate 1 adjacent to the traveling driver 1811. A pushing surface 24210 is cut on one side of the pushing block 2421 close to the high-definition camera 17, and a pushing surface 24210 is located at one end of the pushing block 2421 close to the central axis of the base plate 1.
When the moving driving member 1811 drives the end of the moving block 1812 in the width direction of the bottom plate 1, the rotating member 241 is abutted against the pushing surface 24210 on the thicker pushing block 2421, the pushing surface 24210 plays a guiding role, so that the rotating member 241 moves in the direction approaching to the cleaning plate 22, and the rotating member 241 drives the swinging rod 19 to rotate 180 °, so that one water-absorbing brush 23 parallel to the cleaning sponge 1824 moves to be abutted against the side wall of the high-definition camera 17.
When the moving driving member 1811 drives the moving block 1812 to reset, the rotating component 241 is abutted against the pushing surface 24210 on the thinner pushing block 2421, so that the rotating component 241 moves towards the direction close to the cleaning plate 22, and the rotating component 241 drives the swinging rod 19 to rotate 90 °, so that one water absorbing brush 23 perpendicular to the cleaning sponge 1824 moves to abut against the side wall of the high-definition camera 17, thereby realizing the position conversion between the cleaning sponge 1824 and the water absorbing brush 23, and the operation is convenient.
Referring to fig. 8 and 9, the rotating assembly 241 includes a rotating rod 2411 and a rotating block 2412, the output end of the moving driving member 1811 is welded and fixed with the moving ring 25, the rotating rod 2411 is adapted to penetrate through the moving ring 25, the rotating rod 2411 is slidably connected to the moving block 1812 and is coaxial with the moving block 1812, the rotating block 2412 is welded and fixed on the inner wall of the moving ring 25, a rotating groove 24112 is formed in the circumferential side wall of the rotating rod 2411, and the rotating groove 24112 is spirally arranged. The rotating block 2412 is inserted into the rotating groove 24112 and slides in the rotating groove 24112 to drive the rotating rod 2411 to rotate.
Referring to fig. 8 and 9, the rotary groove 24112 is communicated with two reset grooves 24113 and two sliding grooves 24114, the reset grooves 24113 and the sliding grooves 24114 are all arranged along the length direction of the rotary rod 2411, the sliding grooves 24114 are axisymmetric with the central axis of the rotary rod 2411 and are communicated with two ends of the rotary groove 24112, and the reset grooves 24113 are located between the two sliding grooves 24114 and are communicated with the middle part of the rotary groove 24112. When the rotating rod 2411 is separated from the pushing block 2421 with a thicker thickness, the rotating block 2412 is inserted into the sliding groove 24114 and slides to realize the reset of the rotating rod 2411, when the rotating rod 2411 is separated from the pushing block 2421 with a thinner thickness, the rotating block 2412 is inserted into the reset groove 24113 and moves to realize the reset of the rotating rod 2411, a moving hole 18121 is formed in one side of the moving block 1812 far away from the nozzle 15, the rotating rod 2411 is inserted into the moving hole 18121 in an adapting manner, a limiting block 24111 is fixedly welded on the side wall of the rotating rod 2411, a limiting groove 18122 is formed in the inner wall of the moving hole 18121, the limiting groove 18122 is distributed along the length direction of the rotating rod 2411, and the limiting block 24111 is inserted into the limiting groove 18122 in an adapting manner and moves along the length direction of the limiting groove 18122. A pushing spring 26 is arranged in the moving hole 18121, one end of the pushing spring 26 is welded and fixed with the inner wall of one side of the moving hole 18121, which is close to the nozzle 15, and the other end of the pushing spring is welded and fixed with one side of the rotating rod 2411, which is close to the nozzle 15.
When the moving driving member 1811 drives the end of the moving block 1812 in the width direction of the bottom plate 1, the rotating member 241 is abutted against the pushing surface 24210 on the thicker pushing block 2421, the pushing surface 24210 plays a guiding role, so that the rotating rod 2411 moves along the length direction of the rotating rod 2411 towards the direction approaching the cleaning plate 22, thereby pressing the pushing spring 26, the rotating block 2412 moves in the rotating groove 24112, the inner wall of the rotating groove 24112 is abutted against the side wall of the rotating block 2412, and the rotating block 2412 plays a guiding role, so that the rotating block 2412 can only move along the track of the rotating groove 24112.
The distance that the rotating rod 2411 moves is equal to the thickness of the pushing block 2421, so that the rotating block 2412 also moves by the thickness of one pushing block 2421 in the horizontal direction, thereby rotating the rotating rod 2411 by 180 °, the inner wall of the limiting groove 18122 abuts against the side wall of the limiting block 24111, thereby driving the moving block 1812 to rotate along with the rotation of the rotating rod 2411, and the water absorbing brush 23 parallel to the cleaning sponge 1824 moves to abut against the side wall of the high-definition camera 17.
When the moving driving member 1811 drives the moving block 1812 to move back, the rotating rod 2411 is separated from the pushing block 2421, the pushing spring 26 returns to deform, the rotating rod 2411 moves away from the cleaning plate 22, the rotating block 2412 is inserted into the sliding groove 24114 and moves along the length direction of the sliding groove 24114, so that the rotating rod 2411 is reset, and the water absorbing brush 23 is kept in contact with the side wall of the high-definition camera 17.
When the rotating rod 2411 moves to abut against another pushing block 2421 with a thinner thickness, the pushing surface 24210 plays a role in pushing, so that the distance of the rotating rod 2411 moving along the length direction of the rotating rod 2411 is equal to the thickness of the pushing block 2421 with a thinner thickness, the rotating block 2412 moves to the reset groove 24113 in the rotating groove 24112, so that the rotating rod 2411 drives the moving block 1812 to rotate 90 degrees, and at this moment, the swinging rod 19 drives the water absorbing brush 23 perpendicular to the cleaning sponge 1824 to abut against the side wall of the high-definition camera 17, thereby realizing the conversion between the cleaning sponge 1824 and the water absorbing brush 23, and facilitating the cleaning of the side wall of the high-definition camera 17.
Referring to fig. 4 and 9, the swing lever 19 is connected with a flushing assembly 27, the flushing assembly 27 includes a rotation gear 271, a flushing tank 272 and a flushing net 273, the moving ring 25 is fixedly connected with a connecting plate 30, the rotation gear 271 is rotatably connected to one end of the connecting plate 30 far away from the moving driving member 1811, the rotation gear 271 is meshed with the swing rack 20, the flushing tank 272 is fixedly connected to one side of the rotation gear 271 near the nozzle 15, a flushing port 2720 is provided on one side of the flushing tank 272 far away from the rotation gear 271, and a side wall of the flushing net 273 is fixedly connected to an inner wall of the flushing port 2720.
When the water absorbing brush 23 or the cleaning sponge 1824 which cleans the side wall of the high-definition camera 17 is driven by the rotating rod 2411 to move to the cleaning box 272, the water absorbing brush 23 or the cleaning sponge 1824 is abutted against the cleaning net 273, the moving driving member 1811 drives the swinging rod 19 to move, so that the rotating gear 271 moves along the length direction of the swinging rack 20, the rotating gear 271 drives the cleaning box 272 to rotate, and then the cleaning net 273 is abutted against the water absorbing brush 23 or the cleaning sponge 1824 to rotate, and the side wall of the water absorbing brush 23 or the cleaning sponge 1824 is scraped due to the uneven contact surface of the water absorbing brush 23 or the cleaning sponge 1824 and the cleaning net 273. Meanwhile, the water in the cleaning box 272 is easy to leak out from the cleaning net 273 when the cleaning box 272 rotates and is absorbed by the water absorbing hairbrush 23 or the cleaning sponge 1824, and the cleaning net 273 is abutted against and rotated on the side wall of the water absorbing hairbrush 23 or the cleaning sponge 1824, so that stains in the water absorbing hairbrush 23 or the cleaning sponge 1824 are extruded out, and the cleaning of the water absorbing hairbrush 23 and the cleaning sponge 1824 is realized, and the operation is convenient.
Referring to fig. 4 and 9, a pile belt 28 is adhesively fixed to a side of the water absorbing brush 23 close to the cleaning plate 22, and a hook belt 29 is adhesively fixed to a side of the cleaning plate 22 away from the shower head, and the pile belt 28 is attached to the hook belt 29. After the water absorbing brush 23 is used for a long time, the water absorbing brush 23 cannot be completely cleaned by the flushing of the flushing assembly 27, so that more stains still remain on the water absorbing brush 23, and the effect of cleaning the side wall of the high-definition camera 17 is poor. At this time, the pile belt 28 on the old suction brush 23 is separated from the hook belt 29. And the velvet ribbon 28 on the new water-absorbing hairbrush 23 is attached to the hook ribbon 29, so that the replacement of the water-absorbing hairbrush 23 can be completed, and the replaced old water-absorbing hairbrush 23 is cleaned, so that the recycling of the water-absorbing hairbrush 23 is realized, and the energy conservation and the environment friendliness are better.
The implementation principle of the asphalt pavement crack detection equipment provided by the embodiment of the application is as follows: when detecting the bituminous paving, place gyro wheel 4 on the bituminous paving earlier, the inspector sits workman's seat 12, then press control button for motor 5 starts, and drive gyro wheel 4 and rotate, realize the removal of bottom plate 1 on the bituminous paving, when bottom plate 1 removes, high definition digtal camera 17 can shoot the bituminous paving, then convey the picture of shooing to the video processing mainboard, after handling by the video processing mainboard, put into crack capture display screen, the inspector catches the crack condition that the display screen observed the bituminous paving through observing the crack. When a detector observes a crack through the crack capturing display screen, the inching switch 16 is pressed down to start the electric water pump 14, the color ink in the oil storage tank 13 is sprayed onto the asphalt pavement through the nozzle 15, the mark of the crack on the asphalt pavement is realized,
when the moving driving member 1811 drives the moving block 1812 to move in the width direction of the bottom plate 1, the cleaning sponge 1824 is pressed in the direction close to the nozzle 15 when the cleaning sponge 1824 is abutted against the high-definition camera 17, so that the sealing plate 1823 presses the telescopic spring 1822, the telescopic spring 1822 deforms until one side, far away from the asphalt pavement, of the sealing plate 1823 is separated from the liquid outlet 18210, at the moment, the cleaning sponge 1824 moves to the liquid outlet 18210, under the action of gravity, cleaning liquid in the cleaning box 1821 leaks onto the cleaning sponge 1824 from the liquid outlet 18210 and is absorbed by the cleaning sponge 1824, and when the cleaning sponge 1824 is abutted against the side wall of the high-definition camera 17, the extrusion force is applied to the cleaning sponge 1824, so that the cleaning liquid absorbed by the cleaning sponge 1824 is pressed out and remains on the side wall of the high-definition camera 17, and the cleaning sponge 1824 slides on the side wall of the high-definition camera 17, so that the side wall of the high-definition camera 17 is cleaned, color ink on the side wall of the high-definition camera 17 is cleaned, the side wall of the high-definition camera 17 is completely, the color ink on the side wall of the high-definition camera 17 is not monitored, and the color ink on the side of the asphalt pavement is not affected.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (10)
1. The utility model provides an asphalt pavement crack detection equipment, includes bottom plate (1) that is used for sliding on the pitch inside, be provided with on bottom plate (1) and store color ink's batch oil tank (13), batch oil tank (13) bottom intercommunication has nozzle (15) of aiming at asphalt pavement, one side that bottom plate (1) is close to asphalt pavement is provided with a plurality of high definition digtal camera (17), a plurality of high definition digtal camera (17) evenly lay along the width direction of bottom plate (1), nozzle (15) are located high definition digtal camera (17) at bottom plate (1) the ascending rear of advancing direction, its characterized in that: be provided with on bottom plate (1) and be used for cleaning wiper mechanism (18) of high definition digtal camera (17) lateral wall, wiper mechanism (18) are including drive assembly (181) and wiper assembly (182), drive assembly (181) and wiper assembly (182) all link to each other with bottom plate (1), drive assembly (181) remove, drive wiper assembly (182) remove along the width direction of bottom plate (1), and support on the lateral wall of high definition digtal camera (17) and paste and slide.
2. The asphalt pavement crack detection apparatus according to claim 1, wherein: the driving assembly (181) comprises a moving driving piece (1811) and a moving block (1812), the moving driving piece (1811) is fixedly arranged on the base plate (1), the output end of the moving driving piece (1811) is connected with the moving block (1812) and used for driving the moving block (1812) to move along the width direction of the base plate (1), and the cleaning assembly (182) is connected with the moving block (1812).
3. The asphalt pavement crack detection apparatus according to claim 1, wherein: the cleaning assembly (182) comprises a cleaning box (1821) for storing cleaning fluid, a telescopic spring (1822), a sealing plate (1823) and a cleaning sponge (1824), wherein the cleaning box (1821) is located between a nozzle (15) and a high-definition camera (17), the cleaning box (1821) is connected with a driving assembly (181), one side, close to an asphalt pavement, of the cleaning box (1821) is provided with a liquid outlet (18210), one end of the telescopic spring (1822) is connected with the cleaning box (1821), the other end of the telescopic spring is connected with the sealing plate (1823), the side wall of the sealing plate (1823) is abutted against one side, close to the asphalt pavement, of the cleaning box (1821) and used for sealing the liquid outlet (18210), and the cleaning sponge (1824) is fixedly connected with one side, close to the high-definition camera (17), of the sealing plate (1823).
4. The asphalt pavement crack detection apparatus according to claim 2, wherein: the cleaning assembly (182) is connected with a swinging rod (19), a swinging rack (20) is arranged on the bottom plate (1), the swinging rack (20) is arranged along the width direction of the bottom plate (1), one end of the swinging rod (19) is abutted to the swinging rack (20), the swinging rod (19) is connected with a driving assembly (181) through a torsion spring (21), and when the driving assembly (181) moves, the swinging rod (19) is driven to abut against and slide on the swinging rack (20), so that the cleaning assembly (182) is driven to swing.
5. The asphalt pavement crack detection apparatus according to claim 4, wherein: the swing rod (19) is connected with two cleaning plates (22), the two cleaning plates (22) are mutually perpendicular and are in the same plane with the cleaning assembly (182), one cleaning plate (22) is parallel to the cleaning assembly (182), one side of the cleaning plate (22) close to the high-definition camera (17) is provided with a water absorbing brush (23), and the bottom plate (1) is provided with a rotating mechanism (24) for driving the swing rod (19) to rotate.
6. The asphalt pavement crack detection apparatus according to claim 5, wherein: the rotating mechanism (24) comprises a rotating assembly (241) and a pushing assembly (242), the rotating assembly (241) is connected with the moving block (1812), the pushing assembly (242) is connected with the bottom plate (1), and when the rotating assembly (241) is abutted to the pushing assembly (242), the rotating assembly (241) is driven to rotate, and the swinging rod (19) is driven to rotate.
7. The asphalt pavement crack detection apparatus according to claim 6, wherein: the propulsion assembly (242) comprises two propulsion blocks (2421), the propulsion blocks (2421) are arranged at two ends of the bottom plate (1) in the width direction, one of the propulsion blocks (2421) is thicker than the other propulsion block (2421), a propulsion surface (24210) is arranged on one side, close to the high-definition camera (17), of the propulsion block (2421), and the propulsion surface (24210) is located at one end, close to the central axis of the bottom plate (1), of the propulsion block (2421).
8. The asphalt pavement crack detection apparatus according to claim 6, wherein: the rotary component (241) comprises a rotary rod (2411) and a rotary block (2412), the output end of the rotary driving piece (1811) is provided with a movable ring (25), the rotary rod (2411) is adapted to penetrate through the movable ring (25), the rotary rod (2411) is connected to the movable block (1812) in a sliding manner and is coaxial with the movable block (1812), the rotary block (2412) is fixedly arranged on the inner wall of the movable ring (25), the side wall of the rotary rod (2411) is provided with a rotary groove (24112) for inserting the movable ring (25), the rotary block (2412) is inserted in the rotary groove (24112) and slides in the rotary groove (24112) to drive the rotary rod (2411) to rotate, the rotary groove (24112) is communicated with a reset groove (24113) and a sliding groove (24114), the reset groove (24113) and the sliding groove (24114) are arranged along the length direction of the movable block (2411), when the rotary rod (2411) is separated from the rotary block (2411) with a thicker pushing block, the rotary rod (2411) is inserted into the rotary rod (2422) in a sliding manner, and the rotary rod (2411) is slid into the rotary groove (24243) after the rotary rod (2411) is separated from the rotary rod (2411), the movable block (1812) is provided with a movable hole (18121) for inserting the rotary rod (2411), the rotary rod (2411) is provided with a limiting block (24111), the side wall of the movable hole (18121) is provided with a limiting groove (18122) for inserting the limiting block (24111), and a pushing spring (26) for pushing the rotary rod (2411) in a direction away from the swinging rod (19) is arranged in the movable hole (18121).
9. The asphalt pavement crack detection apparatus according to claim 5, wherein: swing pole (19) are connected with and wash subassembly (27), wash subassembly (27) including rotation gear (271), washing case (272) and washing net (273), rotation gear (271) rotate through connecting plate (30) and connect on movable block (1812), rotation gear (271) mesh with swing rack (20), one side fixed connection that washing case (272) are close to nozzle (15) with rotation gear (271), one side that washing case (272) kept away from rotation gear (271) is provided with washs mouth (2720), the lateral wall of washing net (273) and the inner wall fixed connection of wasing mouth (2720).
10. The asphalt pavement crack detection apparatus according to claim 5, wherein: one side of the water absorbing hairbrush (23) close to the cleaning plate (22) is provided with a velvet belt (28), one side of the cleaning plate (22) far away from the spray head is provided with a hook belt (29), and the velvet belt (28) is attached to the hook belt (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310081475.7A CN116215357B (en) | 2023-02-06 | 2023-02-06 | Asphalt pavement crack detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310081475.7A CN116215357B (en) | 2023-02-06 | 2023-02-06 | Asphalt pavement crack detection equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116215357A true CN116215357A (en) | 2023-06-06 |
| CN116215357B CN116215357B (en) | 2024-05-10 |
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| CN116215357B (en) | 2024-05-10 |
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