CN108385487A - Vehicle-mounted road surface flaw detection system verifying attachment based on Bai Shan mechanisms - Google Patents
Vehicle-mounted road surface flaw detection system verifying attachment based on Bai Shan mechanisms Download PDFInfo
- Publication number
- CN108385487A CN108385487A CN201810423458.6A CN201810423458A CN108385487A CN 108385487 A CN108385487 A CN 108385487A CN 201810423458 A CN201810423458 A CN 201810423458A CN 108385487 A CN108385487 A CN 108385487A
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- China
- Prior art keywords
- vehicle
- road surface
- detection system
- flaw detection
- mechanisms
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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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Repair (AREA)
Abstract
The invention discloses a kind of vehicle-mounted road surface flaw detection system verifying attachment based on Bai Shan mechanisms, it is intended to solve the check problem of the Trapezoidal crack detection results of vehicle-mounted road surface flaw detection system.Vehicle-mounted road surface flaw detection system verifying attachment based on Bai Shan mechanisms is mainly made of soft shaft stool (1), fixing axle (2), fixed fan (3), expansion set (4), swing fan (5), weight line (6) with weight (7).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 based on Bai Shan mechanisms 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
In the vehicle-mounted road surface flaw detection system verifying attachment of Bai Shan mechanisms.
Background technology
Road crackle can accelerate roadbed impaired, threaten vehicle safety.The detection mode manually investigated used at present meets
The processing requirement of intellectualizing system, not only inefficient and precision be not relatively low.Therefore, not only using intelligentized detection device
It can save money and can improve the precision of Crack handling.In order to achieve the effect that good identification and classification, the design
It proposes a kind of vehicle-mounted road surface flaw detection system verifying attachment based on Bai Shan mechanisms, may be implemented to vehicle-mounted road surface crack detection
The accuracy of detection of system is tested.
Invention content
The present invention is directed to the present situation that the vehicle-mounted road surface flaw detection system that cannot achieve at present is examined and determine, and provides one kind
It is simple in structure, easy to operate, mechanism is simple, manufacturing expense is low, maintenance cost is low, use scope is wide, save the time, it is fine to have
Practicability, it is with high accuracy meet that national measurement, quality supervised department and manufacturer non-contact detecting require based on
The vehicle-mounted road surface flaw detection system verifying attachment of Bai Shan mechanisms.
Refering to fig. 1 to Fig. 6, 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 based on Bai Shan mechanisms provided include shaft stool, fixing axle, fixed fan,
Expansion set swings fan, weight line and weight.
Blind hole that the large-diameter end of fixing axle is inserted at the top of shaft stool is simultaneously welded and fixed with shaft stool, and the circle of fixed fan is logical
Hole is sleeved on the outside of expansion set and expansion set face contacts tight fit, and the inner sleeve of expansion set contacts on the outside of fixing axle with fixed axial plane
Tight fit, swings the outside that fan is sleeved on the small axle diameter end of fixing axle, and nut screws in the small axle diameter end of fixing axle, the side of nut
Coordinate with the side wide arc gap for swinging fan, the top end surface of weight and the lower end of weight line are welded, the upper end of weight line and swing
One welded corner joint of sector of fan.
Shaft stool described in technical solution is that the top of steel plate processing is round, middle part and the part that bottom is rectangle,
There are one circular holes for the circular central processing at top.
Fixing axle described in technical solution is steel multi-diameter shaft, is threaded in one end of small axle diameter.
Fixed fan described in technical solution is the sector component of sheet metal processing, and a circle is being processed close to circle centre position
Through-hole is machined with multiple straight slots in covering of the fan upper edge radial direction.
Expansion set described in technical solution is standard universal expansion set.
Swing fan described in technical solution is the sector component of sheet metal processing, and a circle is being processed close to circle centre position
Through-hole is machined with multiple straight slots in covering of the fan upper edge radial direction.
Weight line described in technical solution is the linear flexible part that steel wire rope makes.
Weight described in technical solution is the conical part of steel.
The beneficial effects of the invention are as follows：
(1) present invention passes through expansion set using the Bai Shan mechanisms of two covering of the fans and weight composition, wherein fixed fan with fixing axle
Fixed, swinging fan can rotate around fixing axle, swing the relative rotation fanned and may be implemented with fixed fan as a result,.Exist in fixed fan
When being relatively rotated with fixed fan, light will change through the width of striped, and the crackle of different in width is simulated in realization.
(2) present invention is connected and fixed fan and fixing axle using expansion set, avoids the problem of key connection processing and dismounting difficulty,
Any position that can be adjusted to fixed fan in fixing axle is simultaneously effectively fixed.
(3) fixed fan and swing fan that the present invention uses, upper edge radial direction has multiple straight slots, may be implemented to not
Same width, different length, different size of crackle are simulated.With highly practical, simple in structure, the low spy of manufacturing cost
Point, and realize the simulation to multiple crackles simultaneously, reduce the operating time for needing to identify multiple crackles.
Description of the drawings
Fig. 1 is the shaft side figure of the vehicle-mounted road surface flaw detection system verifying attachment based on Bai Shan mechanisms；
Fig. 2 is the shaft side figure of shaft stool 1 in the vehicle-mounted road surface flaw detection system verifying attachment based on Bai Shan mechanisms；
Fig. 3 is the shaft side figure of fixing axle 2 in the vehicle-mounted road surface flaw detection system verifying attachment based on Bai Shan mechanisms；
Fig. 4 is the axonometric drawing of fixed fan 3 in the vehicle-mounted road surface flaw detection system verifying attachment based on Bai Shan mechanisms；
Fig. 5 is the axonometric drawing that fan 5 is swung in the vehicle-mounted road surface flaw detection system verifying attachment based on Bai Shan mechanisms；
Fig. 6 is the axonometric drawing of weight 7 in the vehicle-mounted road surface flaw detection system verifying attachment based on Bai Shan mechanisms；
In figure：1. shaft stool, 2. fixing axles, 3. fixed fans, 4. expansion sets, 5. swing fan, 6. weight lines, 7. weights.
Specific implementation mode
The present invention is described in further detail below in conjunction with the accompanying drawings:
Refering to fig. 1 to Fig. 6, the vehicle-mounted road surface flaw detection system verifying attachment based on Bai Shan mechanisms include shaft stool 1,
Fixing axle 2, expansion set 4, swings fan 5, weight line 6 and weight 7 at fixed fan 3.
Shaft stool 1 is that the top of steel plate processing is round, middle part and the part that bottom is rectangle, and the circular central at top adds
There are one circular holes for work.Fixing axle 2 is steel multi-diameter shaft, is threaded in one end of small axle diameter, and the large-diameter end of fixing axle 2 is inserted
Enter the blind hole at 1 top of shaft stool and is welded and fixed with shaft stool 1.Fixed fan 3 is the sector component of sheet metal processing, close to circle
A circular through hole is processed at the heart, and multiple straight slots are machined in covering of the fan upper edge radial direction.Expansion set 4 is standard universal expansion set.Gu
Surely the circular through hole of fan 3 is sleeved on the outside of expansion set 4 and 4 face of expansion set contacts tight fit, and the inner sleeve of expansion set 4 is mounted in fixing axle 2
Outside contacts tight fit with 2 face of fixing axle.Fan 5 is swung as the sector component of sheet metal processing, one is being processed close to circle centre position
Circular through hole is machined with multiple straight slots in covering of the fan upper edge radial direction.Swing the outer of the small axle diameter end for fanning that 5 are sleeved on fixing axle 2
Side, nut screw in the small axle diameter end of fixing axle 2, and the side of nut coordinates with the side wide arc gap for swinging fan 5.Weight line 6 is steel
The linear flexible part that cord makes, weight 7 are the conical part of steel, the lower end of the top end surface and weight line 6 of weight 7
Welding, the upper end of weight line 6 and one welded corner joint of sector for swinging fan 5.
The application method of vehicle-mounted road surface flaw detection system verifying attachment based on Bai Shan mechanisms：
The shaft stool of vehicle-mounted road surface flaw detection system verifying attachment based on Bai Shan mechanisms is positioned over crack detection system
Before system, it will be swung after fan has lifted an angle with hand and be discharged again, and swung and fan since the effect of weight can fall and move back and forth,
The simulation to a variety of different in width crackles thus can be realized with the change of simulating crack width, realize verifying attachment road pavement
The inspection of flaw detection system.
Claims (8)
1. a kind of vehicle-mounted road surface flaw detection system verifying attachment based on Bai Shan mechanisms, which is characterized in that described based on pendulum
The vehicle-mounted road surface flaw detection system verifying attachment for fanning mechanism includes shaft stool (1), fixing axle (2), fixed fan (3), expansion set
(4), fan (5), weight line (6) and weight (7) are swung；
Blind hole that the large-diameter end of fixing axle (2) is inserted at the top of shaft stool (1) is simultaneously welded and fixed, fixed fan (3) with shaft stool (1)
Circular through hole be sleeved on the outside of expansion set (4) and contact tight fit with expansion set (4) face, the inner sleeve of expansion set (4) is mounted in fixing axle
(2) outside contacts tight fit with fixing axle (2) face, swings the outside that fan (5) is sleeved on the small axle diameter end of fixing axle (2), nut
The small axle diameter end of fixing axle (2) is screwed in, the side of nut coordinates with the side wide arc gap for swinging fan (5), the top end of weight (7)
Face and the lower end of weight line (6) are welded, the upper end of weight line (6) and one welded corner joint of sector for swinging fan (5).
2. the vehicle-mounted road surface flaw detection system verifying attachment described in accordance with the claim 1 based on Bai Shan mechanisms, feature exist
In the top that the shaft stool (1) is steel plate processing be round, middle part and the part that bottom is rectangle, the circular central at top
There are one circular holes for processing.
3. the vehicle-mounted road surface flaw detection system verifying attachment described in accordance with the claim 1 based on Bai Shan mechanisms, feature exist
It is steel multi-diameter shaft in the fixing axle (2), is threaded in one end of small axle diameter.
4. the vehicle-mounted road surface flaw detection system verifying attachment described in accordance with the claim 1 based on Bai Shan mechanisms, feature exist
In the sector component that the fixed fan (3) is sheet metal processing, a circular through hole is being processed close to circle centre position, on covering of the fan
It is machined with multiple straight slots along radial direction.
5. the vehicle-mounted road surface flaw detection system verifying attachment described in accordance with the claim 1 based on Bai Shan mechanisms, feature exist
In the expansion set (4) be standard universal expansion set.
6. the vehicle-mounted road surface flaw detection system verifying attachment described in accordance with the claim 1 based on Bai Shan mechanisms, feature exist
In the sector component that the swing fan (5) is sheet metal processing, a circular through hole is being processed close to circle centre position, on covering of the fan
It is machined with multiple straight slots along radial direction.
7. the vehicle-mounted road surface flaw detection system verifying attachment described in accordance with the claim 1 based on Bai Shan mechanisms, feature exist
In the linear flexible part that the weight line (6) is steel wire rope making.
8. the vehicle-mounted road surface flaw detection system verifying attachment described in accordance with the claim 1 based on Bai Shan mechanisms, feature exist
In the conical part that the weight (7) is steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810423458.6A CN108385487B (en) | 2018-05-06 | 2018-05-06 | Vehicle-mounted road surface flaw detection system verifying attachment based on Bai Shan mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810423458.6A CN108385487B (en) | 2018-05-06 | 2018-05-06 | Vehicle-mounted road surface flaw detection system verifying attachment based on Bai Shan mechanism |
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| CN108385487A true CN108385487A (en) | 2018-08-10 |
| CN108385487B CN108385487B (en) | 2019-09-17 |
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| CN201810423458.6A Expired - Fee Related CN108385487B (en) | 2018-05-06 | 2018-05-06 | Vehicle-mounted road surface flaw detection system verifying attachment based on Bai Shan mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670460A (en) * | 2019-11-04 | 2020-01-10 | 吉林大学 | Inspection device of vehicle-mounted pavement pit hole detection system and application thereof |
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| CN2881539Y (en) * | 2006-02-24 | 2007-03-21 | 北京工业大学 | Measuring instrument for width of concrete crack |
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| DE102014213972A1 (en) * | 2014-06-06 | 2015-12-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method for determining crack parameters |
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| CN208136681U (en) * | 2018-05-06 | 2018-11-23 | 吉林大学 | Vehicle-mounted road surface flaw detection system verifying attachment based on Bai Shan mechanism |
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2018
- 2018-05-06 CN CN201810423458.6A patent/CN108385487B/en not_active Expired - Fee Related
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| CN2112147U (en) * | 1991-12-30 | 1992-08-05 | 西安钟表材料厂 | Moment instrument using spiral power spring |
| CN2754060Y (en) * | 2004-03-24 | 2006-01-25 | 封小琪 | Crack-width measuring head with positioning leg |
| CN2881539Y (en) * | 2006-02-24 | 2007-03-21 | 北京工业大学 | Measuring instrument for width of concrete crack |
| CN101451821A (en) * | 2007-12-07 | 2009-06-10 | 深圳市思韦尔检测科技有限公司 | Exact crack width detecting method |
| DE102014213972A1 (en) * | 2014-06-06 | 2015-12-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method for determining crack parameters |
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| CN206573059U (en) * | 2017-03-16 | 2017-10-20 | 刘涛 | A kind of large hydraulic engineering crack expansion joint change detecting device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670460A (en) * | 2019-11-04 | 2020-01-10 | 吉林大学 | Inspection device of vehicle-mounted pavement pit hole detection system and application thereof |
| CN110670460B (en) * | 2019-11-04 | 2023-11-24 | 吉林大学 | Inspection device of vehicle-mounted pavement pit detection system |
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| CN108385487B (en) | 2019-09-17 |
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Granted publication date: 20190917 Termination date: 20200506 |