CN212925694U - Road crack detects uses sample monitoring devices - Google Patents
Road crack detects uses sample monitoring devices Download PDFInfo
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- CN212925694U CN212925694U CN202021036894.7U CN202021036894U CN212925694U CN 212925694 U CN212925694 U CN 212925694U CN 202021036894 U CN202021036894 U CN 202021036894U CN 212925694 U CN212925694 U CN 212925694U
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- wheel
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 17
- 238000012544 monitoring process Methods 0.000 claims abstract description 56
- 238000004140 cleaning Methods 0.000 claims abstract description 16
- 238000005070 sampling Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 8
- 239000004575 stone Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 238000001125 extrusion Methods 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides a road crack detects and uses sample monitoring device, the bottom left and right sides of workstation is equipped with leading drive wheelset and rearmounted drive wheelset respectively, leading drive wheelset and rearmounted drive wheelset are equipped with the drive frame, adopt above-mentioned technical scheme, through drive arrangement drive monitoring wheel and rearmounted drive wheelset rotation, the drive equipment removes, monitoring wheel and rearmounted drive wheelset roll extrusion ground, be used for measuring the crack on ground, cleaning device is used for the clearance to road ground before the test, avoid stone or small stone grain influence monitoring of monitoring wheel to road ground, monitoring wheel sends the data that detect to the pressure data record appearance, whether the observation pressure data record appearance record the pressure regular change and the size of variation judge road have crack, can detect while driving equipment is gone ahead through drive arrangement, greatly save the labour, thereby providing a labour saving and time saving and to the road crack detection of crack detection effect with sample monitoring devices.
Description
Technical Field
The utility model relates to a road crack detection area, in particular to road crack detects uses sample monitoring device.
Background
For roads, because the paving material used is granular, cracks are easily generated on the surface of the pavement after long-time rolling or water shortage, and the generation of the cracks can cause potential safety hazards to vehicles running on the roads.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the above-mentioned problem of prior art, the utility model provides a labour saving and time saving just detects with sampling monitoring device to the road crack of crack detection effect ideal.
(II) technical scheme
In order to achieve the above object, the utility model discloses a main technical scheme include:
the utility model provides a road crack detects uses sample monitoring device, includes the workstation, two are equipped with leading drive wheelset and rearmounted drive wheelset respectively about the bottom of workstation, leading drive wheelset with rearmounted drive wheelset is equipped with the drive frame between the group, the bottom of drive frame is rotated and is connected the monitoring wheel, the left side of drive frame is equipped with the cleaning device who is used for clearing up road surface, be equipped with on the workstation with drive monitoring wheel with rearmounted drive wheelset pivoted drive arrangement, one side of drive arrangement still be equipped with the pressure data record appearance that the monitoring wheel electricity is connected.
Preferably, cleaning device includes head rod and second connecting rod, the one end of head rod install perpendicularly in the bottom of workstation, the head rod is kept away from the one end of workstation is in rotating the connection the second connecting rod, the second connecting rod is kept away from the one end fixed mounting of head rod has clean brush hair, one side of head rod is equipped with the swivel mount, the swivel mount rotates and connects electric telescopic handle, electric telescopic handle's flexible end rotates and connects the second connecting rod.
Preferably, the monitoring wheel is including the gyro wheel barrel that all has the cavity, centre of a circle department in the gyro wheel barrel is equipped with the pivot, pivot outer wall cover is equipped with fixed sleeve, fixed sleeve's outer wall circumference array has a plurality of adapter sleeves, the adapter sleeve is kept away from fixed sleeve's one end extends to outside the gyro wheel barrel, install pressure sensor, spring and monitoring panel in proper order from inside to outside in the adapter sleeve, the monitoring panel has the part to expose outside the adapter sleeve, the monitoring panel is no less than 20% of vertical direction length along the monitoring panel to the length of the exposed part of monitoring panel.
Preferably, the pressure sensor is electrically connected to a pressure data recorder.
Preferably, the driving device comprises a servo motor, the servo motor is installed on the workbench, an output end of the servo motor is fixedly connected with a bevel gear, the bevel gear is connected with a rotating wheel, and the rotating wheel is sequentially connected with the monitoring wheel and the rear driving wheel set through a synchronous belt.
Preferably, a transparent protective cover is further arranged on the workbench, and the driving device and the pressure data recorder are both located in the transparent protective cover.
Preferably, a fixed block is arranged on one side of the transparent protective cover, and a pushing handle is fixedly connected to the fixed block.
(III) advantageous effects
The beneficial effects of the utility model reside in that: adopt above-mentioned technical scheme, rotate through drive arrangement drive monitoring wheel and rearmounted drive wheelset, the drive equipment removes, monitoring wheel and rearmounted drive wheelset roll extrusion ground, a crack for measuring ground, cleaning device is used for the clearance to road ground before the test, avoid stone or small stone grain influence monitoring wheel to the monitoring on road ground, the data transmission that the monitoring wheel will detect to the pressure data record appearance, whether the pressure of observing the pressure data record appearance record regular change and the size of change volume judge the road have a crack or not, can detect while drive equipment moves ahead through drive arrangement, the labour has greatly been saved, thereby a labour saving and time saving and to the road crack detection sampling monitoring device for crack detection effect ideal is provided.
Drawings
FIG. 1 is a schematic structural diagram of a sampling and monitoring device for detecting road cracks;
FIG. 2 is a schematic structural view of the cleaning apparatus;
fig. 3 is a schematic longitudinal sectional view of the monitoring wheel.
[ description of reference ]
1-a workbench; 2-a driving frame; 3-a front driving wheel group; 4-a cleaning device; 5-a monitoring wheel; 6-rear driving wheel group; 7-pressure data recorder; 8-pushing the handle; 9-fixing block; 10-a running wheel; 11-a servo motor; 12-a transparent shield; 401-first connecting rod; 402-an electric telescopic rod; 403-cleaning bristles; 404-a second connecting rod; 501-a rotating shaft; 502-a fixed sleeve; 503-a pressure sensor; 504-a monitoring board; 505-a connecting sleeve; 506-roller cylinder.
Detailed Description
For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.
Referring to fig. 1 to 3, the utility model provides a road crack detects uses sample monitoring devices, including workstation 1, two left and right sides in the bottom of workstation 1 are equipped with leading driving wheel group 3 and rearmounted driving wheel group 6 respectively, be equipped with drive frame 2 between leading driving wheel group 3 and rearmounted driving wheel group 6, the bottom of drive frame 2 is rotated and is connected monitoring wheel 5, the left side of drive frame 2 is equipped with cleaning device 4 that is used for clearing up the road surface, be equipped with on workstation 1 with drive monitoring wheel 5 and rearmounted driving wheel group 6 pivoted drive arrangement, one side of drive arrangement still is equipped with pressure data record appearance 7 with monitoring wheel 5 electricity is connected; during the use, rotate through drive arrangement drive monitoring wheel 5 and rearmounted drive wheelset 6, the drive equipment removes, monitoring wheel 5 and rearmounted drive wheelset 6 roll extrusion ground, a crack for measuring ground, cleaning device 4 is used for the clearance on road ground before the test, avoid stone or small stone grain to influence monitoring wheel 5 to the monitoring on road ground, monitoring wheel 5 sends the data that detect to pressure data record appearance 7, whether the size of observing the pressure of pressure data record appearance 7 record regular change and variation judges whether the road has the crack, can detect while the drive equipment is marchd through drive arrangement, the labour has greatly been practiced thrift.
In this embodiment, cleaning device 4 includes head rod 401 and second connecting rod 404, the one end of head rod 401 is installed perpendicularly in the bottom of workstation 1, the one end that workstation 1 was kept away from to head rod 401 is in rotating connection second connecting rod 404, the one end fixed mounting that head rod 401 was kept away from to second connecting rod 404 has cleaning bristle 403, one side of head rod 401 is equipped with the swivel mount, the swivel mount rotates and connects electric telescopic handle 402, the flexible end of electric telescopic handle 402 rotates and connects second connecting rod 404, flexible through electric telescopic handle 402, the turned angle between control head rod 401 and second connecting rod 404, make cleaning bristle 403 on the second connecting rod 404 hug closely ground, the road ground mouth before the test is cleared up in the roll of cooperation leading driving wheel group 3 and rear driving wheel group 6.
In the embodiment, the monitoring wheel 5 comprises roller cylinders 506 with cavities, a rotating shaft 501 is arranged at the center of a circle in the roller cylinders 506, a fixed sleeve 502 is sleeved on the outer wall of the rotating shaft 501, a plurality of connecting sleeves 505 are arrayed on the circumference of the outer wall of the fixed sleeve 502, one ends of the connecting sleeves 505 far away from the fixed sleeve 502 extend out of the roller cylinders 506, pressure sensors 503, springs and monitoring plates 504 are sequentially installed in the connecting sleeves 505 from inside to outside, part of the monitoring plates 504 are exposed out of the connecting sleeves 505, the length of the exposed parts of the monitoring plates 504 is not less than 20% of the length of the monitoring plates 504 in the vertical direction, the monitoring plates 504 in the connecting sleeves 505 are sequentially pressed on the ground by rolling of the roller cylinders 506, the monitoring plates 504 transmit the pressure generated by pressing on the ground to the pressure data recorder 7 through the pressure sensors 503 for monitoring, when cracks exist on the road ground, the monitoring plates, the generated pressure is small, and whether there is a crack is judged by judging the pressure change on the pressure data recorder 7.
In this embodiment, the pressure sensor 503 is electrically connected to the pressure data recorder 7, the model of the pressure sensor 503 is MIK-P300, and the model of the pressure data recorder 7 is PR 125.
In this embodiment, drive arrangement includes servo motor 11, and servo motor 11 installs on workstation 1, and servo motor 11's output fixed connection conical gear, conical gear connect and rotate wheel 10, rotates wheel 10 and connects gradually monitoring wheel 5 and rearmounted driving wheel group 6 through the hold-in range, through servo motor 11, drives and rotates wheel 10 and monitoring wheel 5 synchronous revolution.
In this embodiment, still be equipped with transparent protection casing 12 on the workstation 1, drive arrangement and pressure data record appearance 7 all are located transparent protection casing 12, and transparent protection casing 12 plays certain protection effect, and does not influence the numerical value transform of looking over pressure data record appearance 7.
In this embodiment, one side of transparent protection casing 12 is equipped with fixed block 9, and fixedly connected with pushes away handle 8 on the fixed block 9, can hold up through pushing away handle 8 the utility model discloses.
The utility model discloses a work is kept away from as follows: drive monitoring wheel 5 and rearmounted drive wheelset 6 through drive arrangement drive and rotate, the drive equipment removes, monitoring wheel 5 and rearmounted drive wheelset 6 roll extrusion ground, a crack for measuring ground, cleaning device 4 is used for the clearance to road ground before the test, avoid stone or small stone grain to influence monitoring wheel 5 to the monitoring on road ground, monitoring wheel 5 sends the data that detect to pressure data record appearance 7, whether the size of observing pressure data record appearance 7 record pressure regular change and variation judges the road whether have the crack, can detect while driving equipment moves ahead through drive arrangement, the labour has greatly been saved, thereby a labour saving and time saving and a sampling monitoring device for the road crack detection of crack detection effect ideal is provided.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (7)
1. The utility model provides a road crack detects uses sample monitoring devices, includes the workstation, the two are equipped with leading drive wheelset and rearmounted drive wheelset respectively about the bottom of workstation, its characterized in that, leading drive wheelset with rearmounted drive wheel intergroup is equipped with the drive frame, the bottom of drive frame is rotated and is connected the monitoring wheel, the left side of drive frame is equipped with the cleaning device who is used for clearing up road surface, be equipped with on the workstation with drive monitoring wheel with rearmounted drive wheelset pivoted drive arrangement, one side of drive arrangement still be equipped with the pressure data record appearance that the monitoring wheel electricity is connected.
2. The sampling monitoring device for detecting road cracks as claimed in claim 1, wherein the cleaning device comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is vertically installed at the bottom of the workbench, one end of the first connecting rod away from the workbench is rotatably connected with the second connecting rod, one end of the second connecting rod away from the first connecting rod is fixedly installed with cleaning bristles, a rotary seat is arranged at one side of the first connecting rod, the rotary seat is rotatably connected with an electric telescopic rod, and the telescopic end of the electric telescopic rod is rotatably connected with the second connecting rod.
3. The sampling monitoring device for detecting the road cracks as claimed in claim 1, wherein the monitoring wheel comprises roller cylinders with cavities, a rotating shaft is arranged at the center of the roller cylinders, a fixed sleeve is sleeved on the outer wall of the rotating shaft, a plurality of connecting sleeves are arranged on the circumferential array of the outer wall of the fixed sleeve, one end of each connecting sleeve, far away from the fixed sleeve, extends out of the roller cylinders, a pressure sensor, a spring and a monitoring plate are sequentially arranged in each connecting sleeve from inside to outside, part of the monitoring plate is exposed out of the connecting sleeves, and the length of the exposed part of the monitoring plate is not less than 20% of the length of the monitoring plate along the vertical direction.
4. The device as claimed in claim 3, wherein the pressure sensor is electrically connected to a pressure data recorder.
5. The sampling monitoring device for detecting the road cracks as claimed in claim 1, wherein the driving device comprises a servo motor, the servo motor is installed on the worktable, an output end of the servo motor is fixedly connected with a bevel gear, the bevel gear is connected with a rotating wheel, and the rotating wheel is sequentially connected with the monitoring wheel and the rear driving wheel set through a synchronous belt.
6. The sampling monitoring device for detecting the road cracks as claimed in claim 1, wherein a transparent protective cover is further arranged on the workbench, and the driving device and the pressure data recorder are both positioned in the transparent protective cover.
7. The sampling monitoring device for detecting the road cracks as claimed in claim 6, wherein a fixed block is arranged on one side of the transparent protective cover, and a push handle is fixedly connected to the fixed block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021036894.7U CN212925694U (en) | 2020-06-08 | 2020-06-08 | Road crack detects uses sample monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021036894.7U CN212925694U (en) | 2020-06-08 | 2020-06-08 | Road crack detects uses sample monitoring devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212925694U true CN212925694U (en) | 2021-04-09 |
Family
ID=75322179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021036894.7U Expired - Fee Related CN212925694U (en) | 2020-06-08 | 2020-06-08 | Road crack detects uses sample monitoring devices |
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| Country | Link |
|---|---|
| CN (1) | CN212925694U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479244A (en) * | 2021-08-03 | 2021-10-08 | 湖北泰和电气有限公司 | Quality inspection equipment and system of ground detector |
| CN115094728A (en) * | 2022-07-05 | 2022-09-23 | 辽宁省交通高等专科学校 | Municipal road surface crack detection equipment with accurate positioning function |
| CN116377815A (en) * | 2023-06-02 | 2023-07-04 | 山东省煤田地质局物探测量队 | Road and bridge building levelness detection device |
-
2020
- 2020-06-08 CN CN202021036894.7U patent/CN212925694U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479244A (en) * | 2021-08-03 | 2021-10-08 | 湖北泰和电气有限公司 | Quality inspection equipment and system of ground detector |
| CN115094728A (en) * | 2022-07-05 | 2022-09-23 | 辽宁省交通高等专科学校 | Municipal road surface crack detection equipment with accurate positioning function |
| CN116377815A (en) * | 2023-06-02 | 2023-07-04 | 山东省煤田地质局物探测量队 | Road and bridge building levelness detection device |
| CN116377815B (en) * | 2023-06-02 | 2023-08-25 | 山东省煤田地质局物探测量队 | Road and bridge building levelness detection device |
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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: 20210409 |