CN108360347A - Become the vehicle-mounted road surface flaw detection system verifying attachment on pose road surface based on seven bars - Google Patents
Become the vehicle-mounted road surface flaw detection system verifying attachment on pose road surface based on seven bars Download PDFInfo
- Publication number
- CN108360347A CN108360347A CN201810423465.6A CN201810423465A CN108360347A CN 108360347 A CN108360347 A CN 108360347A CN 201810423465 A CN201810423465 A CN 201810423465A CN 108360347 A CN108360347 A CN 108360347A
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- China
- Prior art keywords
- road surface
- pose
- vehicle
- pedestal
- bars
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/01—Devices or auxiliary means for setting-out or checking the configuration of new surfacing, e.g. templates, screed or reference line supports; Applications of apparatus for measuring, indicating, or recording the surface configuration of existing surfacing, e.g. profilographs
Abstract
The invention discloses a kind of vehicle-mounted road surface flaw detection system verifying attachments becoming pose road surface based on seven bars, it is intended to solve the check problem of the change pose pavement detection result of vehicle-mounted road surface flaw detection system.The vehicle-mounted road surface flaw detection system verifying attachment for being become pose road surface based on seven bars is mainly made of pedestal (1), crack detection platform (2) and hydraulic cylinder (3).System provide it is a kind of occupy little space, be simple in structure, testing accuracy is high, it is easy to operate, be easily installed, cost is relatively low, the vehicle-mounted road surface flaw detection system verifying attachment for becoming pose road surface based on seven bars of dependable performance.
Description
Technical field
The present invention relates to a kind of ancillary equipments of the detection device in Vehicle Detection field, more specifically, it is a kind of base
Become the vehicle-mounted road surface flaw detection system verifying attachment on pose road surface in seven bars.
Background technology
At present a large amount of highway pavement in China or will enter the maintenance phase, this to highway in China road surface support
Shield maintenance work proposes stern challenge.If cracked to highway pavement not in time handled, highway will be substantially reduced
The service life on road surface.It is therefore desirable to carry out the timely effective maintenances of to highway pavement.For cannot achieve pair at present
Vehicle-mounted road surface flaw detection system detects the present situation that the road surface crackle result of different relative poses is tested, and devises a kind of base
Become the vehicle-mounted road surface flaw detection system verifying attachment on pose road surface in seven bars, for extending highway service life, improves driving
Comfort and safety are all significant.
Invention content
The problem of present invention is examined for the change pose road surface of vehicle-mounted road surface flaw detection system provides a kind of structure letter
Singly, it is easily installed, cost is relatively low, verifying attachment easy to operate, dependable performance.Become the vehicle-mounted road surface on pose road surface based on seven bars
Flaw detection system verifying attachment is obtained by the flexible quantitatively control road surface pose variation of hydraulic cylinder under different pavement conditions
The topographical information of crackle realizes the inspection to vehicle-mounted road surface flaw detection system.
Refering to fig. 1 to Fig. 4, in order to solve the above technical problems, the present invention is realised by adopting the following technical scheme.The present invention
The vehicle-mounted road surface flaw detection system verifying attachment for becoming pose road surface based on seven bars includes pedestal, crack detection platform and hydraulic pressure
Cylinder.
Pedestal is placed on level ground, and 4 hydraulic cylinders 3 are uniformly placed on the upper table of pedestal with 2 × 2 array position
Face, the bottom surface steel plate flexural pivot connection of the bottom and pedestal of 4 hydraulic cylinders, the bottom surface at the top and crack detection platform of 4 hydraulic cylinders
Flexural pivot connects, and the bottom of 2 hydraulic cylinders and the left side steel plate flexural pivot of pedestal connect, the top of 2 hydraulic cylinders and crack detection
The side flexural pivot connection of platform, the right side steel plate flexural pivot connection of the bottom and pedestal of 1 hydraulic cylinder, the top of hydraulic cylinder and crackle
The side flexural pivot connection of check-out console.
Pedestal described in technical solution is cube part made of three pieces of rectangular steel plates vertical weldings, three pieces of pedestal
Surface of steel plate is threaded hole.
Crack detection platform described in technical solution is cuboid part made of steel plate, and the upper surface of crack detection platform adds
There are one rectangular recess, groove surfaces to be machined with the dent of crack shape for work, and the bottom surface and outside of crack detection platform are machined with spiral shell
Pit.
Hydraulic cylinder described in technical solution is the standard hydraulic cylinder that top and bottom are equipped with flexural pivot.
The beneficial effects of the invention are as follows：
(1) present invention changes the six degree of freedom road that crack detection platform is simulated using 7 hydraulic cylinders of different elongations
Face pose, flexibility is strong, system convenient disassembly, the precision of calibrating are high.
(2) connection of the hydraulic cylinder that uses of the present invention and crack detection platform and pedestal, which is all made of flexural pivot connection, makes device can be with
It is whole to realize Universal rotary in the horizontal plane, facilitate obtain different angle, different location road surface pose.
Description of the drawings
Fig. 1 is the shaft side figure for the vehicle-mounted road surface flaw detection system verifying attachment for becoming pose road surface based on seven bars；
Fig. 2 is the shaft side figure of the pedestal 1 for the vehicle-mounted road surface flaw detection system verifying attachment for becoming pose road surface based on seven bars；
Fig. 3 is to become crack detection platform 2 on the vehicle-mounted road surface flaw detection system verifying attachment on pose road surface based on seven bars
Axonometric drawing；
Fig. 4 is that the axis of hydraulic cylinder 3 in the vehicle-mounted road surface flaw detection system verifying attachment for become pose road surface based on seven bars is surveyed
Figure；
In figure：1. pedestal, 2. crack detection platforms, 3. hydraulic cylinders.
Specific implementation mode
The present invention is described in further detail below in conjunction with the accompanying drawings:
Refering to fig. 1 to Fig. 4, the vehicle-mounted road surface flaw detection system verifying attachment for becoming pose road surface based on seven bars includes bottom
Seat 1, crack detection platform 2 and hydraulic cylinder 3.
Pedestal 1 is cube part made of three pieces of rectangular steel plates vertical weldings, and three pieces of surface of steel plate of pedestal 1 are machined with
Threaded hole, pedestal 1 are placed on level ground.Hydraulic cylinder 3 is the standard hydraulic cylinder that top and bottom are equipped with flexural pivot.4 liquid
Cylinder pressure 3 is uniformly placed on the upper surface of pedestal 1, the bottom of 4 hydraulic cylinders 3 and the bottom surface steel of pedestal 1 with 2 × 2 array position
Cricket is hinged, and the top of 4 hydraulic cylinders 3 is connect with the bottom surface flexural pivot of crack detection platform 2.Crack detection platform 2 is made of steel plate
Cuboid part, there are one rectangular recess, groove surfaces are machined with the recessed of crack shape for the upper surface processing of crack detection platform 2
Trace, the bottom surface and outside of crack detection platform 2 are threaded hole.The bottom of 2 hydraulic cylinders 3 and the left side steel plate ball of pedestal 1
It is hinged, the top of 2 hydraulic cylinders 3 is connect with the side flexural pivot of crack detection platform 2.The bottom of 1 hydraulic cylinder 3 and pedestal 1
Right side steel plate flexural pivot connection, the top of hydraulic cylinder 3 is connect with the side flexural pivot of crack detection platform 2.
Become the application method of the vehicle-mounted road surface flaw detection system verifying attachment on pose road surface based on seven bars：
The vehicle-mounted road surface flaw detection system verifying attachment on pose road surface will be become based on seven bars on level ground.Pass through tune
The stroke of 7 hydraulic cylinders of different direction is saved, changes the road surface pose that crack detection platform is simulated, using vehicle-mounted road surface crackle
Detecting system is detected the crackle of crackle check-out console, the topographical information of the crackle under different road surface poses is obtained, to vehicle-mounted
The testing result of pavement distress survey system is tested.
Claims (4)
1. a kind of vehicle-mounted road surface flaw detection system verifying attachment becoming pose road surface based on seven bars, which is characterized in that described
The vehicle-mounted road surface flaw detection system verifying attachment for becoming pose road surface based on seven bars include pedestal (1), crack detection platform (2) with
Hydraulic cylinder (3)；
Pedestal (1) is placed on level ground, and 4 hydraulic cylinders (3) are uniformly placed on the upper of pedestal (1) with 2 × 2 array position
Surface, the bottom of 4 hydraulic cylinders (3) are connect with the bottom surface steel plate flexural pivot of pedestal (1), and top and the crackle of 4 hydraulic cylinders (3) are examined
The bottom surface flexural pivot connection of platform (2) is tested, the bottom of 2 hydraulic cylinders (3) is connect with the left side steel plate flexural pivot of pedestal (1), 2 hydraulic pressure
The top of cylinder (3) is connect with the side flexural pivot of crack detection platform (2), the right side of the bottom and pedestal (1) of 1 hydraulic cylinder (3)
Steel plate flexural pivot connects, and the top of hydraulic cylinder (3) is connect with the side flexural pivot of crack detection platform (2).
2. the vehicle-mounted road surface flaw detection system verifying attachment described in accordance with the claim 1 for becoming pose road surface based on seven bars,
It is characterized in that the pedestal (1) is cube part made of three pieces of rectangular steel plates vertical weldings, three blocks of steel plates of pedestal (1)
Surface is threaded hole.
3. the vehicle-mounted road surface flaw detection system verifying attachment described in accordance with the claim 1 for becoming pose road surface based on seven bars,
It is characterized in that the crack detection platform (2) is cuboid part made of steel plate, the upper surface of crack detection platform (2) is machined with
One rectangular recess, groove surfaces are machined with the dent of crack shape, and the bottom surface and outside of crack detection platform (2) are threaded
Hole.
4. the vehicle-mounted road surface flaw detection system verifying attachment described in accordance with the claim 1 for becoming pose road surface based on seven bars,
It is characterized in that the hydraulic cylinder (3) is the standard hydraulic cylinder that top and bottom are equipped with flexural pivot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810423465.6A CN108360347A (en) | 2018-05-06 | 2018-05-06 | Become the vehicle-mounted road surface flaw detection system verifying attachment on pose road surface based on seven bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810423465.6A CN108360347A (en) | 2018-05-06 | 2018-05-06 | Become the vehicle-mounted road surface flaw detection system verifying attachment on pose road surface based on seven bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108360347A true CN108360347A (en) | 2018-08-03 |
Family
ID=63011880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810423465.6A Withdrawn CN108360347A (en) | 2018-05-06 | 2018-05-06 | Become the vehicle-mounted road surface flaw detection system verifying attachment on pose road surface based on seven bars |
Country Status (1)
| Country | Link |
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| CN (1) | CN108360347A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102279124A (en) * | 2011-05-23 | 2011-12-14 | 湖州师范学院 | Six degree of freedom boundary load simulation experiment system |
| CN104234731A (en) * | 2014-09-10 | 2014-12-24 | 山东科技大学 | Novel parallel connection type hydraulic support frame and application of novel parallel connection type hydraulic support frame |
| CN104677742A (en) * | 2015-03-25 | 2015-06-03 | 成都理工大学 | Model box provided with high confining pressure loading system |
| CN104772727A (en) * | 2015-04-24 | 2015-07-15 | 严瑾 | Rigid-flexible blended clamp |
| CN105673310A (en) * | 2016-01-07 | 2016-06-15 | 山东科技大学 | Multi-dimensional floater type parallel ocean power generation device |
| CN105698686A (en) * | 2016-03-15 | 2016-06-22 | 交通运输部公路科学研究所 | Device and method of detecting crack width measuring instrument indication value errors |
| CN208219372U (en) * | 2018-05-06 | 2018-12-11 | 吉林大学 | Vehicle-mounted road surface flaw detection system verifying attachment based on seven bars displacement appearance road surface |
-
2018
- 2018-05-06 CN CN201810423465.6A patent/CN108360347A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102279124A (en) * | 2011-05-23 | 2011-12-14 | 湖州师范学院 | Six degree of freedom boundary load simulation experiment system |
| CN104234731A (en) * | 2014-09-10 | 2014-12-24 | 山东科技大学 | Novel parallel connection type hydraulic support frame and application of novel parallel connection type hydraulic support frame |
| CN104677742A (en) * | 2015-03-25 | 2015-06-03 | 成都理工大学 | Model box provided with high confining pressure loading system |
| CN104772727A (en) * | 2015-04-24 | 2015-07-15 | 严瑾 | Rigid-flexible blended clamp |
| CN105673310A (en) * | 2016-01-07 | 2016-06-15 | 山东科技大学 | Multi-dimensional floater type parallel ocean power generation device |
| CN105698686A (en) * | 2016-03-15 | 2016-06-22 | 交通运输部公路科学研究所 | Device and method of detecting crack width measuring instrument indication value errors |
| CN208219372U (en) * | 2018-05-06 | 2018-12-11 | 吉林大学 | Vehicle-mounted road surface flaw detection system verifying attachment based on seven bars displacement appearance road surface |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180803 |
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| WW01 | Invention patent application withdrawn after publication |