CN206646384U - The slide block type verifying attachment of vehicle-mounted road surface flaw detection system - Google Patents
The slide block type verifying attachment of vehicle-mounted road surface flaw detection system Download PDFInfo
- Publication number
- CN206646384U CN206646384U CN201720357905.3U CN201720357905U CN206646384U CN 206646384 U CN206646384 U CN 206646384U CN 201720357905 U CN201720357905 U CN 201720357905U CN 206646384 U CN206646384 U CN 206646384U
- Authority
- CN
- China
- Prior art keywords
- road surface
- vehicle
- detection system
- flaw detection
- slide block
- Prior art date
- 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.)
- Expired - Fee Related
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Road Repair (AREA)
Abstract
The utility model discloses a kind of slide block type verifying attachment of vehicle-mounted road surface flaw detection system, it is intended to which the slide block type for solving the problems, such as vehicle-mounted road surface flaw detection system is examined.The slide block type verifying attachment of vehicle-mounted road surface flaw detection system is mainly made up of rectangle frame (1), convex sliding block (2), recessed sliding block (3) and bolt (4).System provide it is a kind of occupy little space, be simple in construction, testing accuracy is high, it is easy to operate, be easily installed, cost is relatively low, the slide block type verifying attachment of the vehicle-mounted road surface flaw detection system of dependable performance.
Description
Technical field
A kind of verifying attachment of the detection device in pavement detection field is the utility model is related to, in particular, it is one
The slide block type verifying attachment of kind vehicle-mounted road surface flaw detection system.
Background technology
To extend the service life on road surface, road pavement crackle that road surface breakage situation is detected and determined is significant.
The precision of vehicle-mounted road surface flaw detection system is not high make it that the efficiency of detection is low, data errors are big, can not meet existing
Shape, it is difficult to actual specific expression surface conditions, greatly affected road surface transform, also have to the traveling of automobile certain hidden
Suffer from.Because the accuracy of detection of detecting system road pavement directly affects testing result, therefore, using vehicle-mounted road surface crack detection system
The technological progress that the slide block type verifying attachment of system is tested to field of road detection to vehicle-mounted road surface flaw detection system has
Significance.
The content of the invention
Calibrating present situation of the utility model for vehicle-mounted detection pavement distress survey system at present, there is provided one kind has behaviour
Make simplicity, dependable performance, it is firm in structure, versatile, be easily installed, manufacturing cost is low, precision is high meet national measurement,
The slide block type verifying attachment of the vehicle-mounted road surface flaw detection system of quality supervised department and manufacturer's examination requirements.
Refering to Fig. 1 to Fig. 5, it is achieved in order to solve the above technical problems, the utility model adopts the following technical scheme that.This
The slide block type verifying attachment for the vehicle-mounted road surface flaw detection system that utility model is provided includes rectangle frame, convex sliding block, recessed cunning
Block and bolt.
Convex sliding block and recessed sliding block cambered surface are staggered relatively to be slidably connected in the interior side chute of rectangle frame with rectangle frame, spiral shell
The through hole of bolt through two nuts and rectangle frame right side plan is welded and fixed with the side of recessed sliding block to be connected.
Rectangle frame described in technical scheme is steel rectangular hollow part, and the inner side on the side of rectangle frame four is respectively machined with one
Elongated detent, rectangle frame right side plan process a through hole.
Convex sliding block described in technical scheme is processed as convex globoidal and other three sides for a side made of steel plate
It is processed as the part of plane.
Recessed sliding block described in technical scheme is processed as cancave cambered surface and other three sides for a side made of steel plate
It is processed as the part of plane.
The beneficial effects of the utility model are：
(1) the utility model uses adjustable check system, and operating personnel can pass through the recessed sliding block pair of left and right adjusting
Different road surface crackles are simulated, and compared with fixed single operation, this mode can not only move sliding block, and can be real
Now vehicle-mounted road surface flaw detection system is tested to the testing result of different in width crackle, it is convenient, flexible, greatly save
The time of adjustment.
(2) major part of the present utility model is processed using standard steel section, and first, standard steel section yield is big, machinery
Manufacturing procedure is few, and production cost is relatively low；Secondly, as the important accessory of measuring instrument, there is necessarily strong using standard steel section
Degree, can be indeformable in long-term use, ensures the precision of measurement, can meet requirement of the national standard to measurement accuracy.
Brief description of the drawings
Fig. 1 is the right axle mapping of the slide block type verifying attachment of vehicle-mounted road surface flaw detection system；
Fig. 2 is the left axle mapping of the slide block type verifying attachment of vehicle-mounted road surface flaw detection system；
Fig. 3 be vehicle-mounted road surface flaw detection system slide block type verifying attachment in rectangle frame 1 axonometric drawing；
Fig. 4 is the axonometric drawing of the slide block type verifying attachment convexity sliding block 2 of vehicle-mounted road surface flaw detection system；
Fig. 5 is axonometric drawing of the slide block type verifying attachment concave sliding block 3 with bolt 4 of vehicle-mounted road surface flaw detection system；
In figure：1. rectangle frame, 2. convex sliding blocks, 3. recessed sliding blocks, 4. bolts.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings:
Refering to Fig. 1 to Fig. 5, the slide block type verifying attachment of vehicle-mounted road surface flaw detection system includes rectangle frame 1, convex sliding block
2nd, recessed sliding block 3 and bolt 4.
Rectangle frame 1 is steel rectangular hollow part, and the inner side on the side of rectangle frame 1 four is respectively machined with an elongated detent, rectangle
The right side plan of frame 1 processes a through hole, and convex sliding block 2 is that a side made of steel plate is processed as convex globoidal and other three sides
The part of plane is processed as, recessed sliding block 3 is that a side made of steel plate is processed as cancave cambered surface and other three sides are processed as
The part of plane, convex sliding block 2 with the recessed cambered surface of sliding block 3 is staggered relatively is slidably matched in the interior side chute of rectangle frame 1 with rectangle frame 1
Connection, the through hole of bolt 4 through two nuts and the right side plan of rectangle frame 1 is welded and fixed with the side of recessed sliding block 3 to be connected.
The application method of the slide block type verifying attachment of vehicle-mounted road surface flaw detection system：
The slide block type verifying attachment of vehicle-mounted road surface flaw detection system is placed on level ground, adjusts the recessed bottom of sliding block 3
The nut at the both ends of portion's bolt 4, convex sliding block 2 is slided with slideway of the recessed sliding block 3 in the inner side of rectangle frame 1, adjust among two sliding blocks
Gap, the road surface crackle of different in width can be simulated, by vehicle-mounted road surface flaw detection system detect road surface crackle and with it is vehicle-mounted
The inspection to vehicle-mounted road surface flaw detection system is realized in the crack width contrast of the slide block type verifying attachment of pavement distress survey system
It is fixed.
Claims (4)
- A kind of 1. slide block type verifying attachment of vehicle-mounted road surface flaw detection system, it is characterised in that described vehicle-mounted road surface crackle The slide block type verifying attachment of detecting system includes rectangle frame (1), convex sliding block (2), recessed sliding block (3) and bolt (4)；Convex sliding block (2) is matched somebody with somebody with staggered relatively slided in the interior side chute of rectangle frame (1) with rectangle frame (1) of recessed sliding block (3) cambered surface Connection is closed, the side of bolt (4) through two nuts and the through hole and recessed sliding block (3) of rectangle frame (1) right side plan is welded and fixed Connection.
- 2. according to the slide block type verifying attachment of the vehicle-mounted road surface flaw detection system described in claim 1, it is characterised in that described Rectangle frame (1) be steel rectangular hollow part, the inner side on the side of rectangle frame (1) four is respectively machined with an elongated detent, rectangle frame (1) right side plan processes a through hole.
- 3. according to the slide block type verifying attachment of the vehicle-mounted road surface flaw detection system described in claim 1, it is characterised in that described Convex sliding block (2) be processed as convex globoidal and other three sides are processed as the part of plane for a side made of steel plate.
- 4. according to the slide block type verifying attachment of the vehicle-mounted road surface flaw detection system described in claim 1, it is characterised in that described Recessed sliding block (3) be processed as cancave cambered surface and other three sides are processed as the part of plane for a side made of steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720357905.3U CN206646384U (en) | 2017-04-07 | 2017-04-07 | The slide block type verifying attachment of vehicle-mounted road surface flaw detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720357905.3U CN206646384U (en) | 2017-04-07 | 2017-04-07 | The slide block type verifying attachment of vehicle-mounted road surface flaw detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206646384U true CN206646384U (en) | 2017-11-17 |
Family
ID=60275957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720357905.3U Expired - Fee Related CN206646384U (en) | 2017-04-07 | 2017-04-07 | The slide block type verifying attachment of vehicle-mounted road surface flaw detection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206646384U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106835918A (en) * | 2017-04-07 | 2017-06-13 | 吉林大学 | The slide block type verifying attachment of vehicle-mounted road surface flaw detection system |
-
2017
- 2017-04-07 CN CN201720357905.3U patent/CN206646384U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106835918A (en) * | 2017-04-07 | 2017-06-13 | 吉林大学 | The slide block type verifying attachment of vehicle-mounted road surface flaw detection system |
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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: 20171117 Termination date: 20200407 |