CN208844410U - Intelligent pavement disease detection device - Google Patents
Intelligent pavement disease detection device Download PDFInfo
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- CN208844410U CN208844410U CN201821406239.9U CN201821406239U CN208844410U CN 208844410 U CN208844410 U CN 208844410U CN 201821406239 U CN201821406239 U CN 201821406239U CN 208844410 U CN208844410 U CN 208844410U
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- strut
- hinged
- slide bar
- pedestal
- detection device
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- 238000001514 detection method Methods 0.000 title claims abstract description 28
- 201000010099 disease Diseases 0.000 title claims abstract description 24
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 title claims abstract description 24
- 230000000694 effects Effects 0.000 claims abstract description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 32
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 6
- 230000007547 defect Effects 0.000 description 6
- 238000007689 inspection Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Road Repair (AREA)
Abstract
The utility model discloses an intelligence road surface disease detection device, which comprises a carriage body, the top of automobile body is equipped with the slide rail, and the bottom of slide rail is equipped with the jack, and the jack is articulated continuous through the top of current bolt and automobile body, and the left end of slide rail is equipped with the GPS receiver, and the GPS receiver links to each other with the top of automobile body is articulated, and the inside of automobile body articulates there is the control box, and control box and GPS receiver electric connection, and the inside of slide rail is equipped with the spout. This intelligence road surface disease detection device, through the cooperation between first branch, second branch, third branch and the fourth branch, avoided the automobile body when examining, the scanning camera takes place to scratch with the back car, leads to the scanning camera to damage, under the effect of slide rail and spout, the slider of being convenient for, first branch, second branch, quick installation and the dismantlement of third branch and fourth branch have improved staff's work efficiency, have reduced staff's work fatigue.
Description
Technical field
The utility model relates to detection device technology field, specially a kind of intelligent pavement disease detection device.
Background technique
With the development of the society, the raising of Living consumption, car ownership also starts significantly to be promoted, by traffic
The increase of amount and vehicle enlargement, the influence for phenomena such as serious of overloading, make each standard highway occur difference in use
The damage of degree seriously affects safety and the comfort of road traffic if damaged aggravation will be will lead to not in time by repairing,
Therefore, implementing pavement maintenance management is road traffic urgent problem to be solved, and road surface breakage is detected as pavement maintenance management
According to playing an important role in road surface transform decision, conventional pav Defect inspection method detects road surface using artificial outdoor record
Disease, by large labor intensity, degree of danger is high, working efficiency is low, subjective factor is larger and poor robustness etc. influences to fit
Should before pavement maintenance management demand, in recent years, domestic and international research institution is that realize that intelligent pavement disease detection has been done a large amount of
Research work, succeeded in developing multiple road damage testing vehicle, road surface breakage detection device etc., in the prior art, such as
Utility model patent application No. is 201320237590.0 includes that the detection device is installed on the car body, and detection device includes
Line scan camera, horizontal slide rail, bearing support, GPS receiver and industrial personal computer, bearing support are mounted on car body top, GPS receiver
Machine is fixed on bearing support or car body top, and horizontal slide rail is installed on bearing support, and horizontal slide rail is telescopic structure, and line is swept
It retouches camera to be mounted on horizontal slide rail, for line scan camera for acquiring pavement image, line scan camera connects work with GPS receiver
Control machine, industrial personal computer are arranged in car body, although the utility model structure is simple, there are many deficiencies and defect, existing
In equipment, the design existing defects of horizontal slide rail, in use, the connection between line scan camera and horizontal slide rail is unstable, and
And line scan camera is not adjustable height, and line scan camera is not easy to be rapidly assembled and disassembled, and brings not for staff
Just, the body burden for increasing staff causes the working efficiency of staff to reduce, cost of labor is improved, for this
A little situations, to avoid above-mentioned technical problem, it is necessory to provide a kind of intelligent pavement disease detection device to overcome the prior art
In the defect.
Summary of the invention
The purpose of this utility model is to provide a kind of intelligent pavement disease detection devices, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of intelligence pavement disease detection device, packet
Car body is included, the top of the car body is equipped with sliding rail, and the bottom of sliding rail is equipped with jack, and jack passes through existing bolt and car body
Top be hinged and connected, and the left end of sliding rail is equipped with GPS receiver, and is hinged and connected at the top of GPS receiver and car body, and vehicle
The inside of body is hinged with control cabinet, and control cabinet and GPS receiver are electrically connected, and the inside of sliding rail is equipped with sliding slot, and sliding slot
Inside be equipped with pulley, and pulley and sliding slot activity are clamped, and the inside of pulley is equipped with slide bar, and the top of slide bar is equipped with and slides
Block, and sliding block and slide bar are integrated setting, and the left end of sliding block is hinged with the first strut, and the right end of sliding block is hinged with the 4th
Bar, and the top of the first strut is hinged with the first jacking block, and the left end of the first jacking block is hinged with third strut, and third strut is logical
It crosses the first jacking block to be flexibly connected with the first strut, and the bottom end of third strut is hinged and connected with GPS receiver, and the 4th strut
Top is hinged with the second jacking block, and the right end of the second jacking block is hinged with the second strut, and the 4th strut passes through the second jacking block and the
Two struts are flexibly connected, and the bottom end of the second strut is equipped with pedestal, and the junction of pedestal and the second strut is equipped with first handle,
And pedestal is rotatablely connected by first handle and the second strut, and the bottom of pedestal is equipped with slideway, and the inside of slideway is equipped with and stands
Bar, and the bottom end of upright bar is equipped with scanning camera, and the junction of scanning camera and upright bar is equipped with second handle, and scanning camera is logical
It crosses second handle and upright bar is rotatablely connected, and the inside of pedestal is equipped with battery, and battery and scanning camera are electrically connected.
Preferably, the bottom of the pedestal is equipped with jack, and jack is evenly distributed on the bottom of pedestal, and the inside of jack
Inner tip equipped with inserted link, and inserted link is equipped with elastic slice, and buckle is symmetrically arranged at left and right sides of elastic slice, and inserted link passes through card
Button is clamped with jack activity.
Preferably, the right end of the sliding rail is equipped with baffle, and is hinged and connected at the top of baffle and car body, and baffle is for limiting
The displacement of sliding block processed.
Preferably, the inside left of the elastic slice is equipped with the first slide bar, and the inner right side of elastic slice is equipped with the second slide bar, and
First slide bar and elastic slice are integrated setting, and the second slide bar and elastic slice are integrated setting, and the inside of the first slide bar is equipped with groove,
And second slide bar and groove activity be clamped.
Preferably, the top of the scanning camera is equipped with weather shield, and weather shield is for preventing rainwater from invading scanning camera
Inside, cause scanning camera to be damaged.
Compared with prior art, the utility model has the beneficial effects that the intelligence pavement disease detection device, passes through first
Cooperation between strut, the second strut, third strut and the 4th strut, under the action of GPS receiver and scanning camera, first
Strut, the second strut, third strut and the 4th strut can be unfolded and store under the action of the first jacking block and the second jacking block,
And then use space is saved, avoid car body when detecting, scanning camera scratches with rear car, and scanning camera is caused to damage
It is bad, under the action of sliding rail and sliding slot, convenient for the quick peace of sliding block, the first strut, the second strut, third strut and the 4th strut
Assembly and disassembly improve the working efficiency of staff, reduce the work fatigue of staff, to overcome traditional intelligence road
Face Defect inspection device is in use, the connection between line scan camera and horizontal slide rail is unstable, and line scan camera cannot
Height is adjusted, and line scan camera is not easy to be rapidly assembled and disassembled, and makes troubles for staff, increases staff
Body burden, the shortcomings that leading to the working efficiency of staff reduces, improve cost of labor overcomes existing intelligent road
Face Defect inspection device carries out the fixed adjusting of installation to existing scanning camera by horizontal slide rail and handles, and utility function is single
Disadvantage improves the working efficiency and service life of the intelligence pavement disease detection device, avoids in use, line scan camera
Connection between horizontal slide rail is unstable, and line scan camera is not adjustable height, and line scan camera is not easy to fastly
Speed installation and removal, make troubles for staff, increase the body burden of staff, the work of staff is caused to be imitated
The shortcomings that rate reduces, and improves cost of labor also allows existing intelligent pavement disease detection device that can be commercially available more
More approvals improves the product quality of the intelligence pavement disease detection device, saves the purchase cost of user, avoid
The wasting of resources of intelligent pavement disease detection device is suitble to promote the use of.
Detailed description of the invention
Fig. 1 is car body, sliding rail and the annexation figure of upright bar；
Fig. 2 is the annexation figure of the first strut, the second strut and sliding block；
Fig. 3 is the annexation figure of sliding rail, sliding slot and pulley；
Fig. 4 is pedestal, slideway and the annexation figure of upright bar；
Fig. 5 is the annexation figure of inserted link, elastic slice and buckle.
In figure: 1, car body, 2, sliding rail, 3, GPS receiver, the 4, first strut, the 5, second strut, 6, pedestal, 7, scanning phase
Machine, 8, third strut, the 9, first jacking block, the 10, the 4th strut, the 11, second jacking block, 12, sliding block, 13, slide bar, 14, baffle, 15,
First handle, 16, upright bar, 17, slideway, 18, second handle, 19, through-hole, 20, sliding slot, 21, pulley, 22, groove, 23, jack,
24, inserted link, 25, elastic slice, 26, buckle, the 27, first slide bar, the 28, second slide bar, 29, control cabinet, 30, battery, 31, weather shield.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of intelligence pavement disease detection device, including
Car body 1 is fixed GPS receiver 3 for installing sliding rail 2, and the top of car body 1 is equipped with sliding rail 2, and sliding rail 2 is stainless steel
Matter, for fixing the first strut 4 and the second strut 5, the right end of sliding rail 2 is equipped with baffle 14, and the top of baffle 14 and car body 1 is cut with scissors
Connect connected, and baffle 14 is used to limit the displacement of sliding block 12, and the bottom of sliding rail 2 is equipped with jack 23, is consolidated sliding rail 2 using bolt
It is scheduled on the top of car body 1, and jack 23 is hinged and connected by the top of existing bolt and car body 1, and the left end of sliding rail 2 is equipped with
GPS receiver 3, the model NOVATEL FLEXG2-V1 of GPS receiver 3, the real-time speed control of the current bearing body of acquisition
System ensure that the acquisition of road pavement information can be realized without repetition exhaustively complete acquisition and GPS receiver 3 and car body 1
Top is hinged and connected, and the inside of car body 1 is hinged with control cabinet 29, and control cabinet 29 is using magnificent ACP-4360 is ground, to GPS receiver
3 and the data that acquire of scanning camera 7 be collected arrangements, and control cabinet 29 and the electric connection of GPS receiver 3, and sliding rail 2 is interior
Portion is equipped with sliding slot 20, moves pulley 21 and sliding block 12 to the right in the inside of sliding slot 20, scanning camera 7 is extended and received
It receives, and the inside of sliding slot 20 is equipped with pulley 21, so that the first strut 4 and the second strut 5 is stretched to the right, and pulley 21 and sliding slot
20 activity clampings, and the inside of pulley 21 is equipped with slide bar 13, connect with pulley 21, the first strut 4 of drive and the second strut 5 to
It moves right, and the top of slide bar 13 is equipped with sliding block 12, connects and fix the first strut 4 and the 4th strut 10, and sliding block 12 and cunning
Bar 13 is integrated setting, and the left end of sliding block 12 is hinged with the first strut 4, is connected and fixed by sliding block 12 and the 4th strut 10,
And the 4th strut 10 is driven to move on sliding rail 2 together, and the right end of sliding block 12 is hinged with the 4th strut 10, passes through the second jacking block
11 the second struts 5 of connection, drive the second strut 5 to move right in the inside of sliding rail 2, and the top of the first strut 4 is hinged with the
One jacking block 9, and the left end of the first jacking block 9 is hinged with third strut 8, and third strut 8 and the first strut 4 are linked together, and
Third strut 8 is flexibly connected by the first jacking block 9 with the first strut 4, and the bottom end of third strut 8 and the hinged phase of GPS receiver 3
Even, and the top of the 4th strut 10 is hinged with the second jacking block 11, is fixed to the second strut 5 and the 4th strut 10, makes the 4th
Strut 10 can be in the inner rotation of the second jacking block 11, and the right end of the second jacking block 11 is hinged with the second strut 5, connects pedestal 6,
Pedestal 6 is set to adjust tilt angle in the rotation of the bottom end of the second strut 5, and the 4th strut 10 passes through the second jacking block 11 and second
Strut 5 is flexibly connected, and the bottom end of the second strut 5 is equipped with pedestal 6, and installation battery 30 is that scanning camera 7 provides electric power, pedestal 6
Bottom be equipped with jack 23, and jack 23 is evenly distributed on the bottom of pedestal 6, and the inside of jack 23 is equipped with inserted link 24, and inserts
The inner tip of bar 24 is equipped with elastic slice 25, and the inside left of elastic slice 25 is equipped with the first slide bar 27, and the inner right side of elastic slice 25
Equipped with the second slide bar 28, and the first slide bar 27 is integrated setting with elastic slice 25, and the second slide bar 28 is integrated setting with elastic slice 25,
And first the inside of slide bar 27 be equipped with groove 22, and the second slide bar 28 is clamped with 22 activity of groove, and inserted link 24 can limit upright bar
16 displacement in slideway 17 prevents upright bar 16 from driving scanning camera 7 mobile in the inside of slideway 17, influences to scan effect, card
Button 26 can be realized being rapidly assembled and disassembled in jack 23 of inserted link 24, position of the upright bar 16 on slideway 17 be adjusted, when need
When scanning camera 7 is fixed on the centre of slideway 17, need simultaneously to limit upright bar 16 using two root cutting bars 24, and bullet
The left and right sides of piece 25 is symmetrically arranged with buckle 26, and inserted link 24 is clamped by buckle 26 and 23 activity of jack, in the work of elastic slice 25
Under, buckle 26 can compress insertion and extraction convenient for inserted link 24, and the junction of pedestal 6 and the second strut 5 is equipped with first
Handle 15 adjusts the elastic tilt angle for capableing of adjustment base 6 of first handle 15, and pedestal 6 passes through first handle 15 and the
The rotation connection of two struts 5, and the bottom of pedestal 6 is equipped with slideway 17, and upright bar 16 is enable to move left and right, and adjusts scanning camera 7
Position, and the inside of slideway 17 is equipped with upright bar 16, installation and scanning constant camera 7, and the bottom end of upright bar 16 is equipped with scanning phase
Machine 7 is scanned road conditions using E2V molded line scanning camera, and the top of scanning camera 7 is equipped with weather shield 31, and weather shield 31
For preventing the inside of rainwater intrusion scanning camera 7, scanning camera 7 is caused to be damaged, and the friendship of scanning camera 7 and upright bar 16
It meets place and is equipped with second handle 18, adjust the elastic of second handle 18, the tilt angle of scanning camera 7 can be adjusted, and scan phase
Machine 7 is rotatablely connected by second handle 18 and upright bar 16, and the inside of pedestal 6 is equipped with battery 30, and battery 30 is lithium battery energy
Enough charge Reusability, and battery 30 and scanning camera 7 are electrically connected.
A kind of intelligence pavement disease detection device, the intelligence pavement disease detection device is by car body 1, sliding rail 2, GPS receiver
Device 3, the first strut 4, the second strut 5, pedestal 6, scanning camera 7, third strut 8, the first jacking block 9, the 4th strut 10, second top
Block 11, sliding block 12, slide bar 13, baffle 14, first handle 15, upright bar 16, slideway 17, second handle 18, through-hole 19, sliding slot 20,
The components such as pulley 21 and groove 22 composition, the main fit dimension of reply components before assembling, especially interference fit size
And phase closing precision is checked, when Same Part is fastened with more than one piece screw (bolt), each screw (bolt) needs to intersect, is symmetrical, by
Step is uniformly tightened, in use, sliding rail 2 and GPS receiver 3 to be hinged on to the roof of car body 1, installs pulley in the inside of sliding rail 2
21 can drive the first strut 4, the second strut 5, third strut 8 and the 4th strut 10 mobile in the inside of sliding rail 2, and
First strut 4 and third strut 8 can extend to the right under the action of the first jacking block 9, drive the second strut 5 and the 4th strut
10 together and second strut 5 and fourth strut 10 mobile in the inside of sliding rail 2 can be linked together by the second jacking block 11,
And it can extend, the position of adjustment base 6, enable pedestal 6 and scanning camera 7 extends to the right or folding, save
Use space, baffle 14 can limit the displacement of sliding block 12 and pulley 21, in case sliding block 12 falls off from the inside of sliding rail 2, rotation
Second handle 18 can adjust the tilt angle of scanning camera 7, and scanning camera 7 carries out implementation scanning to highway pavement, and GPS connects device
The real-time speed control of the current bearing body of acquisition, ensure that the acquisition of road pavement information can be realized without repetition exhaustively
Complete acquisition, completes the detection work of the intelligence pavement disease detection device.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ",
The orientation or position of the instructions such as " middle part ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends "
Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of intelligence pavement disease detection device, including car body (1), it is characterised in that: the top of the car body (1), which is equipped with, to be slided
Rail (2), and the bottom of sliding rail (2) is equipped with jack (23), and jack (23) is hinged by the top of existing bolt and car body (1)
It is connected, and the left end of sliding rail (2) is equipped with GPS receiver (3), and is hinged and connected at the top of GPS receiver (3) and car body (1), and
The inside of car body (1) is hinged with control cabinet (29), and control cabinet (29) and GPS receiver (3) are electrically connected, and sliding rail (2)
Inside is equipped with sliding slot (20), and the inside of sliding slot (20) is equipped with pulley (21), and pulley (21) and sliding slot (20) activity are clamped, and
The inside of pulley (21) is equipped with slide bar (13), and the top of slide bar (13) is equipped with sliding block (12), and sliding block (12) and slide bar
(13) it is integrated setting, and the left end of sliding block (12) is hinged with the first strut (4), and the right end of sliding block (12) is hinged with the 4th
Bar (10), and the top of the first strut (4) is hinged with the first jacking block (9), and the left end of the first jacking block (9) is hinged with third strut
(8), and third strut (8) is flexibly connected by the first jacking block (9) with the first strut (4), and the bottom end of third strut (8) and
GPS receiver (3) is hinged and connected, and the top of the 4th strut (10) is hinged with the second jacking block (11), and the second jacking block (11)
Right end is hinged with the second strut (5), and the 4th strut (10) is flexibly connected by the second jacking block (11) with the second strut (5), and
The bottom end of second strut (5) is equipped with pedestal (6), and the junction of pedestal (6) and the second strut (5) is equipped with first handle (15),
And pedestal (6) is rotatablely connected by first handle (15) and the second strut (5), and the bottom of pedestal (6) is equipped with slideway (17), and
The inside of slideway (17) is equipped with upright bar (16), and the bottom end of upright bar (16) is equipped with scanning camera (7), and scanning camera (7) and vertical
The junction of bar (16) is equipped with second handle (18), and scanning camera (7) is connected by second handle (18) and upright bar (16) rotation
It connects, and the inside of pedestal (6) is equipped with battery (30), and battery (30) and scanning camera (7) are electrically connected.
2. a kind of intelligent pavement disease detection device according to claim 1, it is characterised in that: the bottom of the pedestal (6)
Portion is equipped with jack (23), and jack (23) is evenly distributed on the bottom of pedestal (6), and the inside of jack (23) is equipped with inserted link
(24), and the inner tip of inserted link (24) is equipped with elastic slice (25), and buckle (26) are symmetrically arranged at left and right sides of elastic slice (25),
And inserted link (24) is clamped by buckle (26) and jack (23) activity.
3. a kind of intelligent pavement disease detection device according to claim 1, it is characterised in that: the right side of the sliding rail (2)
End is equipped with baffle (14), and is hinged and connected at the top of baffle (14) and car body (1), and baffle (14) is for limiting sliding block (12)
Displacement.
4. a kind of intelligent pavement disease detection device according to claim 2, it is characterised in that: the elastic slice (25) it is interior
The first slide bar (27) are equipped on the left of portion, and the inner right side of elastic slice (25) is equipped with the second slide bar (28), and the first slide bar (27) with
Elastic slice (25) is integrated setting, and the second slide bar (28) and elastic slice (25) are integrated setting, and the inside of the first slide bar (27) is set
Fluted (22), and the second slide bar (28) and groove (22) activity are clamped.
5. a kind of intelligent pavement disease detection device according to claim 1, it is characterised in that: the scanning camera (7)
Top be equipped with weather shield (31), and weather shield (31) be used for prevent rainwater intrusion scanning camera (7) inside, cause scan phase
Machine (7) is damaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821406239.9U CN208844410U (en) | 2018-08-30 | 2018-08-30 | Intelligent pavement disease detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821406239.9U CN208844410U (en) | 2018-08-30 | 2018-08-30 | Intelligent pavement disease detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208844410U true CN208844410U (en) | 2019-05-10 |
Family
ID=66356817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821406239.9U Expired - Fee Related CN208844410U (en) | 2018-08-30 | 2018-08-30 | Intelligent pavement disease detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208844410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112195733A (en) * | 2020-09-27 | 2021-01-08 | 刘胜 | Highway maintenance is with detection device that can automatic identification road surface is damaged |
-
2018
- 2018-08-30 CN CN201821406239.9U patent/CN208844410U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112195733A (en) * | 2020-09-27 | 2021-01-08 | 刘胜 | Highway maintenance is with detection device that can automatic identification road surface is damaged |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190510 Termination date: 20210830 |
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| CF01 | Termination of patent right due to non-payment of annual fee |