CN212539139U - Highway road surface roughness detection device - Google Patents
Highway road surface roughness detection device Download PDFInfo
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- CN212539139U CN212539139U CN202021713413.1U CN202021713413U CN212539139U CN 212539139 U CN212539139 U CN 212539139U CN 202021713413 U CN202021713413 U CN 202021713413U CN 212539139 U CN212539139 U CN 212539139U
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- sleeve
- screw rod
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- detection vehicle
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Abstract
The utility model relates to the technical field of road flatness detection devices, in particular to a road flatness detection device, which comprises a detection vehicle, wherein a mounting hole is arranged on a chassis of the detection vehicle, the detection vehicle also comprises a sleeve, one end of the sleeve extends into the mounting hole and is fixedly connected with the chassis of the detection vehicle, chutes are arranged on both sides in the sleeve, a support plate is arranged in the sleeve, sliders are fixedly arranged on both sides of the support plate and are arranged in the chutes in a sliding manner, two L support plates arranged in a mirror image manner are fixedly arranged on the chassis of the detection vehicle, the two L support plates are respectively arranged on both sides of the sleeve, a bolt is connected with a thread on a side plate on one side, on one hand, the position of an image collection analyzer can be adjusted in the chute direction, thereby the height of the image collection analyzer is adjusted, the bolt is limited by a thread sleeve, and the, and the bolt is connected in the limiting hole, so that the image collecting analyzers at different angles can be fixed.
Description
Technical Field
The utility model relates to a road flatness detection device technical field especially relates to a highway road flatness detection device.
Background
The flatness of the road surface is one of the main technical indexes for evaluating the quality of the road surface, and relates to the safety and the comfort of driving, the impact force on the road surface and the service life of the road surface, the uneven road surface can increase the driving resistance and enable vehicles to generate additional vibration action, and the vibration action can cause bumping driving, influence the speed and the safety of driving, and influence the stability of driving and the comfort of passengers. At the same time, the vibration also exerts an impact force on the road surface, which aggravates damage to the road surface and automobile parts and wear of tires, and increases fuel consumption.
The existing road surface flatness detection device is characterized in that an image collecting analyzer is mounted on a detection trolley, road surface information is collected and analyzed through the image collecting analyzer, the position and the angle of the image collecting analyzer can not be flexibly adjusted, on one hand, the image collecting analyzer can not acquire multi-angle information of a road surface, and meanwhile, the height of the image collecting analyzer can not be adjusted when the image collecting analyzer is low, so that the image collecting analyzer is easy to collide with a convex part of the road surface, and therefore the road surface flatness detection device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the height of the image collecting analyzer can not be adjusted and the bump of the road surface can not be easily collided with the convex part of the road surface in the prior art, and providing a road surface evenness testing device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the design is a highway pavement evenness detection device which comprises a detection vehicle, wherein a mounting hole is formed in a chassis of the detection vehicle, the detection vehicle further comprises a sleeve, one end of the sleeve extends into the mounting hole and is fixedly connected with the chassis of the detection vehicle, sliding grooves are formed in two sides in the sleeve, a support plate is arranged in the sleeve, sliding blocks are fixedly arranged on two sides of the support plate and are arranged in the sliding grooves in a sliding mode, two L support plates which are arranged in a mirror mode are fixedly arranged on the chassis of the detection vehicle, the two L support plates are respectively arranged on two sides of the sleeve, a screw rod is fixedly arranged at the top of each sliding block, the upper end of each screw rod penetrates through the L support plate, a thread sleeve is connected onto each screw rod in a threaded mode and is positioned above the L support plates, a vertical beam is fixedly arranged at the bottom of the support plate, side plates are fixedly arranged, the utility model discloses a portable image analysis device, including curb plate, spliced pole, image collection analyzer, connecting rod fixed mounting, epaxial fixed mounting has the spliced pole, the spliced pole bottom is equipped with the image collection analyzer, image collection analyzer top fixed mounting has the connecting rod, connecting rod fixed mounting is in the spliced pole bottom, epaxial fixed mounting has the ring, a plurality of spacing holes have been seted up on the ring, lie in one side threaded connection has the bolt on the curb plate, the bolt runs through curb plate and threaded connection in spacing hole.
Preferably, the detection vehicle can be controlled by a human remote control.
Preferably, it has the baffle to detect car one end fixed mounting, the baffle is located image collection analyzer one side, the equal fixed mounting in baffle both ends has the riser, two be equipped with the clearance board between the riser, two be equipped with two guide bars between the riser, the guide bar all runs through the clearance board, guide bar both ends fixed mounting is on the riser, two be equipped with the lead screw between the riser, the lead screw run through the clearance board and with clearance board threaded connection, the lead screw is located between two guide bars, the rotatable setting is on the riser respectively in lead screw both ends, be located one side fixed mounting has the motor on the riser, the output shaft of motor run through the riser and with lead screw fixed connection.
Preferably, the screw rod is a bidirectional screw rod.
Preferably, the bottom of the baffle is fixedly provided with the absorbent cotton strip.
The utility model provides a pair of highway road surface roughness detection device, beneficial effect lies in: through setting up the mounting hole, the sleeve pipe, the spout, the slider, the screw rod, the thread bush, erect the roof beam, the axle, the image collection analyzer, the connecting rod, spacing hole, the bolt, the ring is mutually supported, can adjust the position of image collection analyzer in the spout direction on the one hand, thereby adjust the height of image collection analyzer, and carry out spacingly to the screw rod through the thread bush, the angle of image collection analyzer is adjusted to the axis of rotation simultaneously, and with bolted connection in spacing hole, can fix the image collection analyzer of different angles, thereby adjust the height of image collection analyzer according to the unsmooth condition in road surface, and adjust the angle of image collection analyzer according to the measurement demand.
Drawings
Fig. 1 is the utility model provides a highway road flatness detection device's schematic structure diagram.
Fig. 2 is the utility model provides a highway road flatness detection device's cross-sectional view.
Fig. 3 is an enlarged schematic view of a sleeve of the highway pavement evenness detecting device provided by the utility model.
Fig. 4 is an enlarged schematic view of a point a in fig. 3 of a road surface flatness detecting apparatus provided by the present invention.
In the figure: the device comprises a detection vehicle 1, a mounting hole 2, a sleeve 3, a sliding groove 4, a carrier plate 5, a sliding block 6, an L-shaped support plate 7, a screw rod 8, a threaded sleeve 9, a vertical beam 10, a side plate 11, a shaft 12, a connecting column 13, an image collecting analyzer 14, a connecting rod 15, a limiting hole 16, a bolt 17, a circular ring 18, a baffle plate 19, a vertical plate 20, a cleaning plate 21, a guide rod 22, a screw rod 23, a motor 24 and a water absorbent cotton sliver 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1:
referring to fig. 1-4, a road surface flatness detecting device comprises a detecting vehicle 1, the detecting vehicle 1 can be controlled by human remote control, a mounting hole 2 is arranged on a chassis of the detecting vehicle 1, the detecting device further comprises a sleeve 3, one end of the sleeve 3 extends into the mounting hole 2 and is fixedly connected with the chassis of the detecting vehicle 1, sliding grooves 4 are arranged on two sides in the sleeve 3, a carrier plate 5 is arranged in the sleeve 3, sliding blocks 6 are fixedly arranged on two sides of the carrier plate 5, the sliding blocks 6 are slidably arranged in the sliding grooves 4, two L supporting plates 7 arranged in mirror image are fixedly arranged on the chassis of the detecting vehicle 1, the two L supporting plates 7 are respectively arranged on two sides of the sleeve 3, a screw 8 is fixedly arranged on the top of the sliding block 6, the upper end of the screw 8 penetrates through the L supporting plate 7, a thread sleeve 9 is connected on the screw 8 by thread, the thread sleeve 9 is arranged above the, erect 10 equal fixed mounting in roof beam bottom both ends and have curb plate 11, be equipped with axle 12 between two curb plates 11, axle 12 both ends are rotatable setting respectively on curb plate 11, fixed mounting has spliced pole 13 on axle 12, spliced pole 13 bottom is equipped with image collection analyzer 14, 14 top fixed mounting of image collection analyzer has connecting rod 15, connecting rod 15 fixed mounting is in spliced pole 13 bottom, fixed mounting has ring 18 on axle 12, a plurality of spacing holes 16 have been seted up on the ring 18, threaded connection has bolt 17 on the curb plate 11 that is located one side, bolt 17 runs through curb plate 11 and threaded connection in spacing hole 16. By arranging the mounting hole 2, the sleeve 3, the sliding groove 4, the sliding block 6, the screw 8, the threaded sleeve 9, the vertical beam 10, the shaft 12, the image collecting analyzer 14, the connecting rod 15, the limiting hole 16, the bolt 17 and the circular ring 18 to be matched with each other, on one hand, the position of the image collecting analyzer 14 can be adjusted in the direction of the sliding groove 4, so that the height of the image collecting analyzer 14 is adjusted, the screw 8 is limited through the threaded sleeve 9, meanwhile, the angle of the image collecting analyzer 14 is adjusted by rotating the shaft 12, the bolt 17 is connected into the limiting hole 16, the image collecting analyzers 14 with different angles can be fixed, so that the height of the image collecting analyzer 14 is adjusted according to the concave-convex condition of the road surface, and the angle of the image collecting analyzer 1 is adjusted according to.
Example 2:
considering that when the inspection vehicle 1 is running, the broken stones or water stains on the road surface may damage the image collecting analyzer 14, considering the protection of the image collecting analyzer 14, referring to fig. 1-4, as another preferred embodiment of the present invention, the difference from embodiment 1 is that one end of the inspection vehicle 1 is fixedly installed with a baffle 19, the baffle 19 is located at one side of the image collecting analyzer 14, both ends of the baffle 19 are fixedly installed with risers 20, a cleaning plate 21 is arranged between the two risers 20, two guide rods 22 are arranged between the two risers 20, the guide rods 22 are both penetrated through the cleaning plate 21, both ends of the guide rods 22 are fixedly installed on the risers 20, a screw rod 23 is arranged between the two risers 20, the screw rod 23 penetrates through the cleaning plate 21 and is in threaded connection with the cleaning plate 21, the screw rod 23 is located between the two guide rods 22, both ends of the screw rod 23 are respectively rotatably installed on the risers 20, a motor 24 is fixedly installed on the riser 20 located, the output shaft of motor 24 runs through riser 20 and with lead screw 23 fixed connection, lead screw 23 is two-way lead screw, baffle 19 bottom fixed mounting has absorbent cotton 25, absorbent cotton 25 can absorb partial water stain, it will come the separation such as rubble before baffle 19 to set up baffle 19 in image collection analyzer 14 the place ahead, the rubble before baffle 19 can gather gradually and influence the normal driving that detects car 1 simultaneously, consequently, starter motor 24 drives lead screw 23 and rotates, and cooperation guide bar 22, thereby clearance board 21 can be at guide bar 22 direction reciprocating motion, thereby dial the rubble before baffle 19 to both sides.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The road surface flatness detection device comprises a detection vehicle (1) and is characterized in that a mounting hole (2) is formed in a chassis of the detection vehicle (1), the detection vehicle further comprises a sleeve (3), one end of the sleeve (3) extends into the mounting hole (2) and is fixedly connected with the chassis of the detection vehicle (1), sliding grooves (4) are formed in two sides of the sleeve (3), a carrier plate (5) is arranged in the sleeve (3), sliding blocks (6) are fixedly mounted on two sides of the carrier plate (5) respectively, the sliding blocks (6) are slidably arranged in the sliding grooves (4), two L supporting plates (7) arranged in a mirror image mode are fixedly mounted on the chassis of the detection vehicle (1), the two L supporting plates (7) are arranged on two sides of the sleeve (3) respectively, a screw rod (8) is fixedly mounted at the top of the sliding blocks (6), and the upper end of the screw rod (8) penetrates through the L supporting plates (7), the screw rod (8) is connected with a threaded sleeve (9) in a threaded manner, the threaded sleeve (9) is located above the L supporting plate (7), the bottom of the supporting plate (5) is fixedly provided with a vertical beam (10), two ends of the bottom of the vertical beam (10) are fixedly provided with side plates (11), a shaft (12) is arranged between the two side plates (11), two ends of the shaft (12) are rotatably arranged on the side plates (11) respectively, a connecting column (13) is fixedly arranged on the shaft (12), an image collecting analyzer (14) is arranged at the bottom end of the connecting column (13), a connecting rod (15) is fixedly arranged at the top of the image collecting analyzer (14), the connecting rod (15) is fixedly arranged at the bottom of the connecting column (13), a ring (18) is fixedly arranged on the shaft (12), a plurality of limiting holes (16) are formed in the ring (18), and a bolt (17) is connected with the side plates (11, the bolt (17) penetrates through the side plate (11) and is in threaded connection with the limiting hole (16).
2. A road flatness detecting device according to claim 1, characterized in that, said detecting vehicle (1) can be controlled by man-made remote control.
3. The detecting device for detecting the evenness of the road surface as claimed in claim 1, wherein a baffle (19) is fixedly mounted at one end of the detecting vehicle (1), the baffle (19) is positioned at one side of the image collecting analyzer (14), vertical plates (20) are fixedly mounted at both ends of the baffle (19), a cleaning plate (21) is arranged between the two vertical plates (20), two guide rods (22) are arranged between the two vertical plates (20), the guide rods (22) both penetrate through the cleaning plate (21), both ends of the guide rods (22) are fixedly mounted on the vertical plates (20), a screw rod (23) is arranged between the two vertical plates (20), the screw rod (23) penetrates through the cleaning plate (21) and is in threaded connection with the cleaning plate (21), the screw rod (23) is positioned between the two guide rods (22), both ends of the screw rod (23) are respectively and rotatably arranged on the vertical plates (20), be located one side fixed mounting has motor (24) on riser (20), the output shaft of motor (24) runs through riser (20) and with lead screw (23) fixed connection.
4. A road flatness detecting device according to claim 3, wherein said screw (23) is a two-way screw.
5. A road flatness detecting device according to claim 3, wherein a water-absorbing cotton strip (25) is fixedly arranged at the bottom of said baffle (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021713413.1U CN212539139U (en) | 2020-08-17 | 2020-08-17 | Highway road surface roughness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021713413.1U CN212539139U (en) | 2020-08-17 | 2020-08-17 | Highway road surface roughness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212539139U true CN212539139U (en) | 2021-02-12 |
Family
ID=74527905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021713413.1U Expired - Fee Related CN212539139U (en) | 2020-08-17 | 2020-08-17 | Highway road surface roughness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212539139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115852792A (en) * | 2023-02-20 | 2023-03-28 | 山西首科工程质量检测有限公司 | Concrete road surface roughness test equipment |
-
2020
- 2020-08-17 CN CN202021713413.1U patent/CN212539139U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115852792A (en) * | 2023-02-20 | 2023-03-28 | 山西首科工程质量检测有限公司 | Concrete road surface roughness test equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210212 Termination date: 20210817 |
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| CF01 | Termination of patent right due to non-payment of annual fee |