CN205664802U - Pavement marking thickness measurement appearance - Google Patents
Pavement marking thickness measurement appearance Download PDFInfo
- Publication number
- CN205664802U CN205664802U CN201620521407.3U CN201620521407U CN205664802U CN 205664802 U CN205664802 U CN 205664802U CN 201620521407 U CN201620521407 U CN 201620521407U CN 205664802 U CN205664802 U CN 205664802U
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- CN
- China
- Prior art keywords
- thickness measuring
- slide block
- mark post
- sensor
- controller
- 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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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a pavement marking thickness measurement appearance, include: support, micro motor, thickness measuring piece, sensor and controller, wherein, the support includes bottom plate and vertical sighting rod that sets up that the horizontal direction set up, micro motor fixed mounting in the one side on sighting rod upper portion, and the cover is equipped with a slider on the sighting rod, and the slider is connected by a screw rod with micro motor, sensor settings in the bottom side of thickness measuring piece is connected with the slider by a connecting rod that is the setting of " one " font structure to the thickness measuring piece, on controller fixed mounting and the sighting rod, install a display on the slider, display, sensor and micro motor are all even electric mutually with the controller. Slowly rotate through micro motor, let the micro motor stall at once after thickness measuring piece and marking contact are sensed to the sensor, avoid thickness measuring piece oppression marking to it is more accurate to make the data of surveying.
Description
Technical field
This utility model relates to measuring instrument technical field technical field, particularly relates to a kind of pavement strip thickness measurement
Instrument.
Background technology
China graticule technical standard GB/T 16311-2005, road pavement graticule thickness is defined, pavement strip thickness
Tester is the instrument that graticule thickness measurement is the most commonly used.
Chinese utility model patent (CN203116692U) discloses a kind of pavement strip Thickness measuring instrument, and it includes propping up
Frame, lock bolt and thickness measuring block, described support includes benchmark bottom surface 1 and the vertical direction mark post of horizontal direction, it is characterised in that
It also includes that connecting rod and permitting condition move chi, and the vertical direction mark post of described support is permitting condition scale, institute
Stating permitting condition to move chi and be enclosed within permitting condition scale, described permitting condition moves chi and is provided with digital display screen；Described
Lock bolt moves chi through permitting condition, end top withstands on permitting condition scale；One end of described connecting rod with
Permitting condition moves chi connection, the other end is connected with thickness measuring block.Added at the bottom of the thickness measuring block benchmark with support by connecting rod
Distance between face, by moving pavement mark thickness tester, not only can record pavement strip edge, can also record road marking
The pavement strip Thickness measuring instrument of line centre position thickness.
But, above-mentioned pavement strip Thickness measuring instrument of the prior art is when measuring the thickness of pavement strip, owing to surveying
Chunk has certain pressure to graticule, may have influence on the measurement to graticule, and the data making measurement are inaccurate.
Summary of the invention
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of pavement strip thickness measuring instrument,
The thickness of pavement strip can be measured more accurately.
Concrete technical scheme is as follows:
A kind of pavement strip thickness measuring instrument, including: support, micromachine, thickness measuring block, sensor and controller 5；
Wherein, support includes horizontally arranged base plate and longitudinally disposed mark post, and micromachine is fixedly installed in mark post top
Side, mark post is arranged with a slide block, and slide block is connected by a screw rod with micromachine；Thickness measuring block and slide block by one in " one " font
The connecting rod that structure is arranged connects, and sensor is arranged at the side of thickness measuring block；In controller 5 fixed installation and mark post, on slide block
Being provided with a display, display, sensor and micromachine are all electrically connected with controller 5 phase.
Further, mark post being provided with a pressure switch, mark post is provided with at the reset that position is slide block of pressure switch.
Further, sensor is pressure transducer, the monitoring portion of pressure transducer and the bottom side flush of thickness measuring block.
Further, mark post be respectively provided on two sides with a gathering sill, slide block is provided with the fin matched with gathering sill.
Base plate in use, first, is laid on road surface, so by the pavement strip thickness measuring instrument that this utility model provides
After, controlling micromachine by controller and slowly rotate, micromachine rotates and drives screw rod to rotate, so that slide block is along screw rod
Slowly moving downward, slide block movement drives thickness measuring block to move downward by connecting rod, and sensor also moves downward simultaneously, works as sensing
Device detects that thickness measuring block is signaled to controller with graticule when contacting, and controller controls micromachine and stops operating, and makes slide block
Stopping continuing to move downward, now, speed and the time of motion that controller can move downward according to slide block calculate cunning
The distance of block motion, is then the thickness of graticule by the distance that movable for slide block stroke deducts slide block movement, and in display
Demonstrate data on device, the utility model has the advantage of, by micromachine rotation slowly, when sensor sensing is to thickness measuring
Block allows micromachine stop operating after contacting with graticule at once, it is to avoid thickness measuring block compressing graticule, so that the data surveyed are more accurate
Really.
Accompanying drawing explanation
For ease of explanation, this utility model is embodied as and accompanying drawing is described in detail by following.
The sectional view of the pavement strip thickness measuring instrument that Fig. 1 provides for this utility model；
Fig. 2 is the sectional view of mark post and slide block.
In figure, 1, support；11, base plate；12, mark post；121, gathering sill；2, micromachine；21, screw rod；3, thickness measuring block；4、
Sensor；5, controller；6, slide block；61, display；62, fin；7, connecting rod；8, pressure switch.
Detailed description of the invention
A kind of pavement strip thickness measuring instrument as shown in Figure 1, including: support 1, micromachine 2, thickness measuring block 3, sensor
4 and controller 5；Wherein, support 1 includes horizontally arranged base plate 11 and longitudinally disposed mark post 12, micromachine 2
Being fixedly installed in the side on mark post 12 top, mark post 12 is arranged with a slide block 6, slide block 6 is with micromachine 2 by a screw rod 21 even
Connect；Thickness measuring block 3 is connected by a connecting rod 7 arranged in " one " character form structure with slide block 6, and sensor 4 is arranged at the end of thickness measuring block 3
Side；Controller 5 fixed installation, with on mark post 12, slide block 6 is provided with a display 61, display 61, sensor 4, Yi Jiwei
Type motor 2 is all electrically connected with controller 5 phase, and as the present embodiment preferred implementation, the bottom side of connecting rod 7 and slide block 6 are
Low survey flush, so that the range of slide block 6 is identical with the range of thickness measuring block 3, sensor 4 is pressure transducer,
Further, the monitoring portion of pressure transducer and the bottom side flush of thickness measuring block, can feel when pressure transducer contacts with graticule at once
Pressure should be arrived, it is thus possible to sense more rapidly and whether contact with graticule, improve the precision measured.
Base plate 11 in use, first, is laid on road surface by the pavement strip thickness measuring instrument that this utility model provides,
Then, controlling micromachine 2 by controller 5 and slowly rotate, micromachine 2 rotates and drives screw rod 21 to rotate, so that slide block 6
Slowly moving downward along screw rod 21, slide block 6 moves through connecting rod 7 and drives thickness measuring block 3 to move downward, and sensor 4 is also simultaneously
Move downward, when sensor 4 detects that thickness measuring block 3 is signaled to controller 5 with graticule when contacting, and controller 5 controls miniature
Motor 2 stops operating, and makes slide block 6 stop continuing to move downward, now, and the speed that controller 5 can move downward according to slide block 6
With the distance that the time of motion calculates slide block 6 motion, then movable for slide block 6 stroke is deducted slide block 6 moves away from
From being the thickness of graticule, and demonstrate data over the display 61.
Being provided with a pressure switch 8 on mark post 12, mark post 12 is provided with at the reset that position is slide block 6 of pressure switch 8, when
After measurement, micromachine 2 inverts band movable slider 6 and moves upward along screw rod 21, when slide block 6 is compressed to pressure switch 8, and card
Bright slide block 6 has returned in situ, make controller 5 control micromachine 2 and stop operating.
As in figure 2 it is shown, mark post 12 be respectively provided on two sides with a gathering sill 121, slide block 6 is provided with and matches with gathering sill 121
The fin 62 closed, can be slided up and down along mark post 12 by convenient slide block 6 by the cooperation of gathering sill 121 and fin 62.
Above embodiment is only to be described preferred implementation of the present utility model, not to this utility model
Spirit and scope be defined.On the premise of without departing from this utility model design concept, this area ordinary person is to this reality
The various modification made by novel technical scheme and improvement, all should drop into protection domain of the present utility model, and this practicality is new
The technology contents that type is claimed, all records in detail in the claims.
Claims (4)
1. a pavement strip thickness measuring instrument, it is characterised in that including: support, micromachine, thickness measuring block, sensor and
Controller；
Wherein, described support includes horizontally arranged base plate and longitudinally disposed mark post, and described micromachine fixedly mounts
In the side on described mark post top, described mark post being arranged with a slide block, described slide block is with described micromachine by a screw rod even
Connect；
Described thickness measuring block is connected by a connecting rod arranged in " one " character form structure with described slide block, and described sensor is arranged at institute
State the side of thickness measuring block；
The fixed installation of described controller, with on described mark post, described slide block is provided with a display, described display, described biography
Sensor and described micromachine are all electrically connected mutually with described controller.
Pavement strip thickness measuring instrument the most according to claim 1, it is characterised in that: it is provided with a pressure on described mark post
Switch, described mark post is provided with at the reset that position is described slide block of described pressure switch.
Pavement strip thickness measuring instrument the most according to claim 2, it is characterised in that: described sensor is pressure sensing
Device, and, the monitoring portion of pressure transducer described in pressure and the bottom side flush of described thickness measuring block.
Pavement strip thickness measuring instrument the most according to claim 3, it is characterised in that: being respectively provided on two sides with of described mark post
One gathering sill, described slide block is provided with the fin matched with described gathering sill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620521407.3U CN205664802U (en) | 2016-05-30 | 2016-05-30 | Pavement marking thickness measurement appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620521407.3U CN205664802U (en) | 2016-05-30 | 2016-05-30 | Pavement marking thickness measurement appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205664802U true CN205664802U (en) | 2016-10-26 |
Family
ID=57159493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620521407.3U Expired - Fee Related CN205664802U (en) | 2016-05-30 | 2016-05-30 | Pavement marking thickness measurement appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205664802U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382905A (en) * | 2016-11-26 | 2017-02-08 | 无锡特恒科技有限公司 | Polarizing plate thickness measuring mechanism for liquid crystal screen |
| CN107576298A (en) * | 2017-08-04 | 2018-01-12 | 浙江大玮检测科技有限公司 | A kind of graticule method for measuring thickness |
| CN110440682A (en) * | 2019-07-12 | 2019-11-12 | 淮阴工学院 | Automatic Precision Measurement device with pressure sensor |
| CN110553615A (en) * | 2019-09-24 | 2019-12-10 | 广州广电计量检测股份有限公司 | Portable outdoor thickness testing device and testing method thereof |
| CN111879296A (en) * | 2020-07-30 | 2020-11-03 | 中国三冶集团有限公司 | Miniature laser marking instrument mounting structure applied to cable bridge construction |
-
2016
- 2016-05-30 CN CN201620521407.3U patent/CN205664802U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382905A (en) * | 2016-11-26 | 2017-02-08 | 无锡特恒科技有限公司 | Polarizing plate thickness measuring mechanism for liquid crystal screen |
| CN107576298A (en) * | 2017-08-04 | 2018-01-12 | 浙江大玮检测科技有限公司 | A kind of graticule method for measuring thickness |
| CN107576298B (en) * | 2017-08-04 | 2019-11-26 | 浙江大玮检测科技有限公司 | A kind of graticule method for measuring thickness |
| CN110440682A (en) * | 2019-07-12 | 2019-11-12 | 淮阴工学院 | Automatic Precision Measurement device with pressure sensor |
| CN110553615A (en) * | 2019-09-24 | 2019-12-10 | 广州广电计量检测股份有限公司 | Portable outdoor thickness testing device and testing method thereof |
| CN111879296A (en) * | 2020-07-30 | 2020-11-03 | 中国三冶集团有限公司 | Miniature laser marking instrument mounting structure applied to cable bridge construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161026 Termination date: 20170530 |