CN208136684U - Vehicle-mounted road surface flaw detection system verifying attachment based on varied angle crackle - Google Patents
Vehicle-mounted road surface flaw detection system verifying attachment based on varied angle crackle Download PDFInfo
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- CN208136684U CN208136684U CN201820662286.3U CN201820662286U CN208136684U CN 208136684 U CN208136684 U CN 208136684U CN 201820662286 U CN201820662286 U CN 201820662286U CN 208136684 U CN208136684 U CN 208136684U
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- road surface
- vehicle
- detection system
- flaw detection
- locating shaft
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Abstract
The utility model discloses a kind of vehicle-mounted road surface flaw detection system verifying attachment based on varied angle crackle, it is intended to solve the check problem of the varied angle pavement detection result of vehicle-mounted road surface flaw detection system.Vehicle-mounted road surface flaw detection system verifying attachment based on varied angle crackle is mainly made of angle inspection panel (1), pedestal (2), hydraulic cylinder (3), locating shaft sleeve (4), bearing block (5) and locating shaft (6).System provide it is a kind of occupy little space, structure is simple, 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 based on varied angle crackle of reliable performance.
Description
Technical field
The utility model relates to a kind of ancillary equipments of the detection device in Vehicle Detection field, more specifically, it is one
Vehicle-mounted road surface flaw detection system verifying attachment of the kind based on varied angle crackle.
Background technique
Road surface crackle is that a kind of very common highway pavement is damaged.The detection of road surface crackle to highway it is timely maintenance,
Extend highway service life to be of great significance.Flaw angle is as pavement distress survey important link, in order to guarantee that road surface is split
The accuracy of line detection needs to detect vehicle-mounted road surface flaw detection system by verifying attachment the road surface crackle knot of different angle
Fruit is tested.Therefore, a kind of verifying attachment of rational evaluation vehicle-mounted road surface flaw detection system change flaw angle is designed very
It is important.
Summary of the invention
The utility model tests to vehicle-mounted road surface flaw detection system detection flaw angle for current cannot achieve
Status, cost is relatively low, structure is simple and convenient to operate, be easily installed, reliable performance, versatile inspection are filled using a kind of
It sets.Vehicle-mounted road surface flaw detection system verifying attachment based on varied angle crackle quantitatively controls two pieces of angles by the flexible of hydraulic cylinder
The variation of angle between inspection panel is spent, to realize the knot to vehicle-mounted road surface flaw detection system detection different angle road surface crackle
The accuracy of fruit is tested.
Refering to fig. 1 to Fig. 8, it is achieved in order to solve the above technical problems, the utility model adopts the following technical solution.This
Vehicle-mounted road surface flaw detection system verifying attachment based on varied angle crackle provided by utility model include angled inspection panel,
Pedestal, hydraulic cylinder, locating shaft sleeve, bearing block and locating shaft.
Pedestal is placed on level ground, and locating shaft passes through the circular sleeve and circular sleeve of 2 pieces of angle inspection panel sides
Internal surface gaps cooperation, 2 locating shaft sleeves are set in the both ends of locating shaft, the inside of 2 locating shaft sleeves and 2 pieces of angles
Inspection panel face contact is spent, 2 bearings are set in the both ends of locating shaft, and the inside of 2 bearings connects with 2 locating shaft sleeve sections
Touching, 2 bearing blocks are set on the outside of 2 bearings, and the end face face contact of the end face of 2 bearings and 2 bearing blocks, bolt is worn
The threaded hole of two circular holes and pedestal of crossing 2 bearing block bottoms is screwed connection, and 2 hydraulic cylinders are symmetrically disposed at two angles
Spend between inspection panel and pedestal, the bottom end of 2 hydraulic cylinders is connect with pedestal flexural pivot, the top of 2 hydraulic cylinders respectively with 2 pieces of angles
The connection of inspection panel flexural pivot.
Angle inspection panel described in technical solution is cuboid part made of rectangular steel plates, and surface processes 2 screw threads
Hole, there are two steel circular sleeves for side weldering.
Pedestal described in technical solution is cuboid part made of rectangular steel plates, and surface processes 8 threaded holes.
Hydraulic cylinder described in technical solution is the standard hydraulic cylinder that top and bottom are equipped with flexural pivot.
Locating shaft sleeve described in technical solution is that cylindrical component is made in standard steel pipe.
Bearing block described in technical solution is rectangular steel plates, the triangular steel plate at middle part and the cylinder at the top weldering of bottom
Part made of connecing, there are two circular holes for the rectangular steel plates processing of bottom, and the triangular steel plate side at middle part is welded with triangle steel
Plate is machined with stepped hole in the cylinder at top.
Locating shaft described in technical solution is the thin steel step type circular shaft in the thick both ends in middle part.
The utility model has the beneficial effects that：
(1) the utility model changes the relative angle of two pieces of angle inspection panels, the angle of simulating crack by adjusting hydraulic cylinder
Degree variation.The road surface crackle result for realizing vehicle-mounted road surface flaw detection system detection different angle is tested.Inspection dress
It is simple to set structure, it is easy to operate.Realize the detection to vehicle-mounted road surface flaw detection system to different flaw angles.
(2) major part of the utility model is processed using standard steel section, firstly, standard steel section yield is big, it is mechanical
Manufacturing procedure is few, lower production costs；Secondly, there is certain intensity using standard steel section, it can be constant in long-term use
Shape, it is ensured that the precision of verifying attachment.
Detailed description of the invention
Fig. 1 is the shaft side figure of the vehicle-mounted road surface flaw detection system verifying attachment based on varied angle crackle；
Fig. 2 is the cross-sectional view of the vehicle-mounted road surface flaw detection system verifying attachment based on varied angle crackle；
Fig. 3 is that the axis of angle inspection panel 1 in the vehicle-mounted road surface flaw detection system verifying attachment based on varied angle crackle is surveyed
Figure；
Fig. 4 is the axonometric drawing of pedestal 2 in the vehicle-mounted road surface flaw detection system verifying attachment based on varied angle crackle；
Fig. 5 is the axonometric drawing of hydraulic cylinder 3 in the vehicle-mounted road surface flaw detection system verifying attachment based on varied angle crackle；
Fig. 6 is that the axis of locating shaft sleeve 4 in the vehicle-mounted road surface flaw detection system verifying attachment based on varied angle crackle is surveyed
Figure；
Fig. 7 is the axonometric drawing of the vehicle-mounted road surface flaw detection system verifying attachment bottom bracket 5 based on varied angle crackle；
Fig. 8 is the axonometric drawing of locating shaft 6 in the vehicle-mounted road surface flaw detection system verifying attachment based on varied angle crackle；
In figure：1. angle inspection panel, 2. pedestals, 3. hydraulic cylinders, 4. locating shaft sleeves, 5. bearing blocks, 6. locating shafts.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
Refering to fig. 1 to Fig. 8, the vehicle-mounted road surface flaw detection system verifying attachment based on varied angle crackle includes angled inspection
Test plate 1, pedestal 2, hydraulic cylinder 3, locating shaft sleeve 4, bearing block 5 and locating shaft 6.
Pedestal 2 is cuboid part made of rectangular steel plates, and surface processes 8 threaded holes, and pedestal 2 is placed on level ground
On.Angle inspection panel 1 is cuboid part made of rectangular steel plates, and surface processes 2 threaded holes, and there are two steel circles for side weldering
Shape sleeve.Locating shaft 6 is the thin steel step type circular shaft in the thick both ends in middle part.Locating shaft 6 passes through 2 pieces of 1 sides of angle inspection panel
Circular sleeve cooperates with circular sleeve internal surface gaps.Hydraulic cylinder 3 is the standard hydraulic cylinder that top and bottom are equipped with flexural pivot.
Locating shaft sleeve 4 is that cylindrical component is made in standard steel pipe.2 locating shaft sleeves 4 are set in the both ends of locating shaft 6, and 2
The inside of locating shaft sleeve 4 and 2 pieces of 1 face contacts of angle inspection panel.2 bearings are set in the both ends of locating shaft 6,2 axis
The inside held and 24 face contacts of locating shaft sleeve.Bearing block 5 is rectangular steel plates, the triangular steel plate at middle part and the top of bottom
Cylinder welding made of part, there are two circular hole, the triangular steel plate side at middle part is welded with for the rectangular steel plates processing of bottom
Triangular steel plate is machined with stepped hole in the cylinder at top.2 bearing blocks 5 are set on the outside of 2 bearings, 2 bearings
The end face face contact of end face and 2 bearing blocks 5.Bolt passes through the threaded hole of two circular holes and pedestal 2 of 25 bottoms of bearing block
Be screwed connection.2 hydraulic cylinders 3 are symmetrically disposed between two angle inspection panels 1 and pedestal 2, the bottom end of 2 hydraulic cylinders 3
It is connect with 2 flexural pivot of pedestal, the top of 2 hydraulic cylinders 3 is connect with 2 pieces of 1 flexural pivots of angle inspection panel respectively.
The application method of vehicle-mounted road surface flaw detection system verifying attachment based on varied angle crackle：
Vehicle-mounted road surface flaw detection system verifying attachment based on varied angle crackle is placed on level ground.Pass through tune
The hydraulic cylinder extension amount for saving angle inspection panel two sides, changes the relative angle of two pieces of angle inspection panels, and simulation becomes flaw angle.It adopts
It is detected with angle of the vehicle-mounted road surface flaw detection system to simulating crack, obtains the different shapes for becoming the crackle under flaw angle
Looks information obtains and becomes flaw angle to the quantization influence of vehicle-mounted road surface flaw detection system measurement model.
Claims (7)
1. a kind of vehicle-mounted road surface flaw detection system verifying attachment based on varied angle crackle, which is characterized in that it is described based on
The vehicle-mounted road surface flaw detection system verifying attachment of varied angle crackle includes angled inspection panel (1), pedestal (2), hydraulic cylinder
(3), locating shaft sleeve (4), bearing block (5) and locating shaft (6)；
Pedestal (2) is placed on level ground, and locating shaft (6) passes through the circular sleeve and circle of 2 pieces of angle inspection panel (1) sides
Sleeve interior surface clearance fit, 2 locating shaft sleeves (4) are set in the both ends of locating shaft (6), 2 locating shaft sleeves (4)
Inside and 2 pieces of angle inspection panel (1) face contacts, 2 bearings are set in the both ends of locating shaft (6), the inside of 2 bearings
With 2 locating shaft sleeve (4) face contacts, 2 bearing blocks (5) are set on the outside of 2 bearings, the end face of 2 bearings with 2
The end face face contact of bearing block (5), bolt pass through two circular holes of 2 bearing block (5) bottoms and the threaded hole screw thread of pedestal (2)
It is fixedly connected, 2 hydraulic cylinders (3) are symmetrically disposed between two angle inspection panels (1) and pedestal (2), 2 hydraulic cylinders (3)
Bottom end is connect with pedestal (2) flexural pivot, and the top of 2 hydraulic cylinders (3) is connect with 2 pieces of angle inspection panel (1) flexural pivots respectively.
2. the vehicle-mounted road surface flaw detection system verifying attachment described in accordance with the claim 1 based on varied angle crackle, feature
It is that the angle inspection panel (1) is cuboid part made of rectangular steel plates, surface processes 2 threaded holes, and side is welded with
Two steel circular sleeves.
3. the vehicle-mounted road surface flaw detection system verifying attachment described in accordance with the claim 1 based on varied angle crackle, feature
It is that the pedestal (2) is cuboid part made of rectangular steel plates, surface processes 8 threaded holes.
4. the vehicle-mounted road surface flaw detection system verifying attachment described in accordance with the claim 1 based on varied angle crackle, feature
It is that the hydraulic cylinder (3) is the standard hydraulic cylinder that top and bottom are equipped with flexural pivot.
5. the vehicle-mounted road surface flaw detection system verifying attachment described in accordance with the claim 1 based on varied angle crackle, feature
It is that the locating shaft sleeve (4) is that cylindrical component is made in standard steel pipe.
6. the vehicle-mounted road surface flaw detection system verifying attachment described in accordance with the claim 1 based on varied angle crackle, feature
It is that the bearing block (5) is zero made of the rectangular steel plates, the triangular steel plate at middle part and the cylinder welding at top of bottom
Part, there are two circular holes for the rectangular steel plates processing of bottom, and the triangular steel plate side at middle part is welded with triangular steel plate, the circle at top
Stepped hole is machined in cylinder.
7. the vehicle-mounted road surface flaw detection system verifying attachment described in accordance with the claim 1 based on varied angle crackle, feature
It is that the locating shaft (6) is the thin steel step type circular shaft in the thick both ends in middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820662286.3U CN208136684U (en) | 2018-05-06 | 2018-05-06 | Vehicle-mounted road surface flaw detection system verifying attachment based on varied angle crackle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820662286.3U CN208136684U (en) | 2018-05-06 | 2018-05-06 | Vehicle-mounted road surface flaw detection system verifying attachment based on varied angle crackle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208136684U true CN208136684U (en) | 2018-11-23 |
Family
ID=64311995
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820662286.3U Expired - Fee Related CN208136684U (en) | 2018-05-06 | 2018-05-06 | Vehicle-mounted road surface flaw detection system verifying attachment based on varied angle crackle |
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| CN (1) | CN208136684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108385488A (en) * | 2018-05-06 | 2018-08-10 | 吉林大学 | Vehicle-mounted road surface flaw detection system verifying attachment based on varied angle crackle |
-
2018
- 2018-05-06 CN CN201820662286.3U patent/CN208136684U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108385488A (en) * | 2018-05-06 | 2018-08-10 | 吉林大学 | Vehicle-mounted road surface flaw detection system verifying attachment based on varied angle crackle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 Termination date: 20200506 |