CN104878680B - A kind of road surface checking device - Google Patents
A kind of road surface checking device Download PDFInfo
- Publication number
- CN104878680B CN104878680B CN201510349163.5A CN201510349163A CN104878680B CN 104878680 B CN104878680 B CN 104878680B CN 201510349163 A CN201510349163 A CN 201510349163A CN 104878680 B CN104878680 B CN 104878680B
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- China
- Prior art keywords
- module
- road surface
- checking device
- laser displacement
- surface checking
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- Road Repair (AREA)
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Abstract
The invention discloses a kind of road surface checking device, including detection car, cross bar, multiple laser displacement sensors, A/D modular converters, microprocessor module, memory module, wireless transport module and GPS module installed in detection car front lower portion；The multiple laser displacement sensor is arranged on cross bar at equal intervals；The output end of the laser displacement sensor is connected by A/D modular converters with respectively at microprocessor module and memory module；The output end of the microprocessor module is connected with wireless transport module；The data transmission terminal of the GPS module and the data transmission terminal of microprocessor module are connected.The present invention is simple in construction, and cost is low, easy to operate, and precision is high, and remote center is transferred data in real time and is handled, real-time is good, and can be conveniently adjusted the use structure of the present invention according to actual needs, with good popularizing application prospect.
Description
Technical field
The present invention relates to a kind of detection means, more particularly to a kind of road surface checking device.
Background technology
Rapid advances and development with society, the living standard more and more higher of people, automobile already become masses'
The consumer goods so that China is also increasing to the demand of high-grade highway, but be due to Chinese Highway completion time of project it is shorter,
Time enough is not reserved as the natural subsidence phase, thus causes part engineering quality problems, and day over time occur
Product the moon tire out, environment taking human as destruction will also result in pavement disease, at present, main pavement disease have road surface occur it is recessed
Convex injustice, fracture, hollow place etc., these pavement diseases cause very big hidden danger to the safety of driving, are easily caused accident incidents
Occur, and the comfort of user can be substantially reduced, thus need that the road surface of damage is detected and repaired in time.Mesh
Before, mainly there are artificial detection, camera detection etc. for the damaged detection mode in opposite, for artificial detection in the presence of very big artificial
Subjective factor, thus cause the accuracy of detection cannot be guaranteed, and waste of manpower；And camera detection is usually to consolidate camera
It is scheduled on fixed position, it is impossible to carry out camera angle according to actual needs and height is adjusted, adaptability is not strong, and useless
Data are uniformly processed, without real-time, it is necessary to wait after all data have recorded in the function of real-time transmission data.
The content of the invention
The problem of in order to solve above-mentioned, it is an object of the invention to provide a kind of road surface checking device, the device being capable of basis
The height and angle for arbitrarily adjusting laser displacement sensor are actually needed, and real-time Transmission and the place of gathered data can be realized
Reason, is accurately positioned, substantially increases accuracy of detection and actual effect, and enhance the operability of device.
The present invention is adopted the following technical scheme that：
A kind of road surface checking device, including detection car, the cross bar installed in detection car front lower portion, multiple laser displacements are passed
Sensor, A/D modular converters, microprocessor module, memory module, wireless transport module and GPS module；The multiple laser displacement
Sensor is arranged on cross bar at equal intervals；The output end of the laser displacement sensor by A/D modular converters with respectively at micro-
Processor module and memory module connection；The output end of the microprocessor module is connected with wireless transport module；The GPS moulds
The data transmission terminal of block and the data transmission terminal of microprocessor module are connected.
The present invention a preferred embodiment in, the cross bar be Telescopic cross rod, including three-joint pipe, the pipe on both sides
Sub- length is identical, and intermediate tube is nested in into the inside.
In the preferred embodiment of the present invention, the road surface checking device also includes multiple tops and is provided with tapped through hole
Sliding block, equally spaced through hole is provided with sliding block from top to bottom；The cross bar is provided with and sets through hole, sliding block and cross bar at equal intervals
Vertically it is fixedly connected by screw；The outside of the multiple laser displacement sensor is respectively provided with laser displacement sensor set,
It is connected by screw with sliding block.
In the preferred embodiment of the present invention, the road surface checking device also includes power module, the power supply mould
Block is voltage-stabilized power supply, for being powered for road surface checking device.
The present invention a preferred embodiment in, the wireless transport module be 3G wireless transport modules, for it is remote
Process control center is connected, and realizes and local information is sent into remote control center and the instruction of remote control center is received.
In the preferred embodiment of the present invention, the laser displacement sensor senses for HG-C1100 laser displacements
Device.
In the preferred embodiment of the present invention, the road surface checking device also includes multiple cameras, the shooting
The outside of head is connected provided with shooting headgear, shooting headgear by screw with sliding block；The output end of the camera and A/D moduluss of conversion
Block is connected.
Beneficial effects of the present invention：
The present invention is simple in construction, and cost is low, and the present invention can arbitrarily adjust laser displacement sensing according to actual needs
The height and angle of device, and real-time Transmission and the processing of gathered data can be realized, realized and be accurately positioned by GPS module, greatly
Accuracy of detection and actual effect are improved greatly, and enhance the operability of device.
Brief description of the drawings
Fig. 1 is the structural representation of an embodiment of the present invention；
Fig. 2 is the principle schematic of an embodiment of the present invention.
Embodiment
Presently preferred embodiments of the present invention is elaborated below in conjunction with the accompanying drawings, so that advantages and features of the invention can be more
It is easy to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
As described in Fig. 1~2, road surface checking device of the invention, including including detection car 1, under detection Chinese herbaceous peony end
The cross bar 2 in portion, multiple laser displacement sensors 3, A/D modular converters 4, microprocessor module 5, memory module 6, it is wirelessly transferred mould
Block 7 and GPS module 8；In the present invention, the cross bar 2 be Telescopic cross rod, including three-joint pipe, the tube length phase on both sides
Together, and by intermediate tube the inside is nested in, user can carry out the regulation of cross bar length as needed, when the wider width on road
When, the pipe on both sides is stretched out so that the length of cross bar 2 is elongated accordingly, will when the narrower width on road
Two pipes become contract inward so that the length of cross bar 2 shortens accordingly, this to be designed to well adapt to use environment, and
It is easy to the storage of cross bar 2；The multiple laser displacement sensor 3 is arranged on cross bar 2 at equal intervals, is used in the present invention
HG-C1100 laser displacement sensors, the number of laser displacement sensor according to the actual requirements depending on, multiple laser displacements sensings
The detection of device, enhances the reliability of gathered data；The output end of the laser displacement sensor 3 by A/D modular converters 4 with
Connected respectively at microprocessor module 5 and memory module 6；The output end of the microprocessor module 5 connects with wireless transport module 7
Connect, the wireless transport module 7 in the present invention is 3G wireless transport modules, for being connected with remote control center, realizing will be local
Information is sent to remote control center and receives the instruction of remote control center；The data transmission terminal and Wei Chu of the GPS module 8
Manage the data transmission terminal connection of device module 5.
The road surface checking device also includes being provided with from top to bottom on the sliding block 9 that multiple tops are provided with tapped through hole, sliding block 9
Equally spaced through hole；The cross bar 2 provided with through hole is set at equal intervals, and sliding block 9 is fixedly connected with cross bar 2 by the way that screw is vertical；
The outside of the multiple laser displacement sensor 3 respectively provided with laser displacement sensor set 10, is connected by screw with sliding block 9
Connect.
The road surface checking device also includes power module 11, and the power module 11 is voltage-stabilized power supply, for for road surface
Detection means is powered.
The road surface checking device also includes multiple cameras 12, and the outside of the camera 12 is provided with shooting headgear 13,
Shooting headgear 13 is connected by screw with sliding block 9；The output end of the camera 12 is connected with A/D modular converters 4.
In summary, operation principle of the invention is：First according to actual conditions, the height of laser displacement sensor is adjusted
Degree and angle, when the present invention in the process of running when, A/D moulds are passed through by the output signal of laser displacement sensor and camera
Number converter is converted into the manageable data signal of microprocessor, and by Simultaneous Transmission of Data to memory module, microprocessor
Device upon receipt of the signals, by this signal together with the positioning signal in GPS module, is transferred to by 3G wireless transport modules
Remote control center is used to handle in real time, and remote center judges the rut and smooth situation on road surface according to the data received,
And notify related personnel to be handled, it is achieved thereby that the real-time monitoring and protection on road surface.
One of the foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto,
Any those skilled in the art disclosed herein technical scope in, the change that can be expected without creative work
Change or replace, should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be with claims
The protection domain limited is defined.
Claims (5)
1. a kind of road surface checking device, it is characterized in that：Including detection car（1）, installed in detection car front lower portion cross bar（2）、
Multiple laser displacement sensors（3）, A/D modular converters（4）, microprocessor module（5）, memory module（6）, be wirelessly transferred mould
Block（7）With GPS modules（8）；The multiple laser displacement sensor（3）Cross bar is arranged at equal intervals（2）On；The laser position
Displacement sensor（3）Output end pass through A/D modular converters（4）Respectively with microprocessor module（5）And memory module（6）Even
Connect；The microprocessor module（5）Output end and wireless transport module（7）Connection；The GPS modules（8）Data pass
Defeated end and microprocessor module（5）Data transmission terminal connection；
The cross bar（2）Sub for Telescopic cross rod, including three-joint pipe, the tube length on both sides is identical, and intermediate tube is nested
Inside；
The road surface checking device also includes the sliding block that multiple tops are provided with tapped through hole（9）, sliding block（9）On be provided with from top to bottom
Equally spaced through hole；The cross bar is provided with and sets through hole, sliding block at equal intervals（9）With cross bar（2）Connect by the way that screw is vertically fixed
Connect；The multiple laser displacement sensor（3）Outside respectively be provided with laser displacement sensor set（10）, laser displacement sensing
Device set（10）Pass through screw and sliding block（9）Connection.
2. a kind of road surface checking device according to claim 1, it is characterized in that：The road surface checking device also includes electricity
Source module（11）, the power module（11）For voltage-stabilized power supply, for being powered for road surface checking device.
3. a kind of road surface checking device according to claim 1, it is characterized in that：The wireless transport module（7）For 3G
Wireless transport module, for being connected with remote control center, realizes and local information is sent into remote control center and receives remote
The instruction at process control center.
4. a kind of road surface checking device according to claim 1, it is characterized in that：The laser displacement sensor（3）For
HG-C1100 laser displacement sensors.
5. a kind of road surface checking device according to claim 1, it is characterized in that：The road surface checking device also includes many
Individual camera（12）, the camera（12）Outside provided with shooting headgear（13）, image headgear（13）Pass through screw and sliding block
（9）Connection；The camera（12）Output end and A/D modular converters（4）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510349163.5A CN104878680B (en) | 2015-06-23 | 2015-06-23 | A kind of road surface checking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510349163.5A CN104878680B (en) | 2015-06-23 | 2015-06-23 | A kind of road surface checking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104878680A CN104878680A (en) | 2015-09-02 |
| CN104878680B true CN104878680B (en) | 2017-08-15 |
Family
ID=53946342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510349163.5A Withdrawn - After Issue CN104878680B (en) | 2015-06-23 | 2015-06-23 | A kind of road surface checking device |
Country Status (1)
| Country | Link |
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| CN (1) | CN104878680B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107675595A (en) * | 2017-09-05 | 2018-02-09 | 河南海威路桥工程咨询有限公司 | Road surface multipoint pressure value tester based on heliotechnics |
| JP7281739B2 (en) * | 2019-07-29 | 2023-05-26 | パシフィックコンサルタンツ株式会社 | road photography device |
| CN112224116A (en) * | 2020-11-11 | 2021-01-15 | 岑土秀 | Bridge detects machine |
| CN112813824B (en) * | 2020-12-31 | 2022-08-12 | 江苏中路工程技术研究院有限公司 | Device and method for monitoring relative vertical deformation rate between ribs of steel bridge deck system |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60122306A (en) * | 1983-12-05 | 1985-06-29 | Komatsu Ltd | Detector for road surface crack |
| US5721685A (en) * | 1995-06-29 | 1998-02-24 | Holland; Robert E. | Digi-track digital roadway and railway analyzer |
| CN101487222A (en) * | 2009-02-27 | 2009-07-22 | 长安大学 | Multifunctional laser road detection vehicle |
| CN202595600U (en) * | 2012-05-22 | 2012-12-12 | 杨人凤 | Paving operation quality monitor for paver |
| CN203270428U (en) * | 2013-06-17 | 2013-11-06 | 黑龙江工程学院 | Surface evenness security detection device |
| CN103334369A (en) * | 2013-06-22 | 2013-10-02 | 太仓博天网络科技有限公司 | Pavement deflection detection system |
| CN104195930B (en) * | 2014-08-26 | 2016-10-26 | 长安大学 | Surface evenness detecting system based on multisensor and method |
| CN204715179U (en) * | 2015-06-23 | 2015-10-21 | 江苏中路工程技术研究院有限公司 | Road surface checking device |
-
2015
- 2015-06-23 CN CN201510349163.5A patent/CN104878680B/en not_active Withdrawn - After Issue
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| Publication number | Publication date |
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| CN104878680A (en) | 2015-09-02 |
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Address after: 210019 9 9-storey Building 01, New Town Science and Technology Building, 69 Olympic Sports Street, Jianye District, Nanjing City, Jiangsu Province Co-patentee after: Jiangsu road traffic science and Technology Co., Ltd. Patentee after: JIANGSU SINOROAD ENGINEERING TECHNOLOGY INSTITUTE CO., LTD. Address before: 211806 No. 19 orchid Road, Qiaolin street, Pukou District, Nanjing, Jiangsu Co-patentee before: Road, Jiangsu new material development in science and technology Co., Ltd Patentee before: JIANGSU SINOROAD ENGINEERING TECHNOLOGY INSTITUTE CO., LTD. |
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Granted publication date: 20170815 Effective date of abandoning: 20210303 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20170815 Effective date of abandoning: 20210303 |