CN109468934A - A kind of road surface pattern spray equipment - Google Patents
A kind of road surface pattern spray equipment Download PDFInfo
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- CN109468934A CN109468934A CN201811158890.3A CN201811158890A CN109468934A CN 109468934 A CN109468934 A CN 109468934A CN 201811158890 A CN201811158890 A CN 201811158890A CN 109468934 A CN109468934 A CN 109468934A
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- track component
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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
- E01C23/16—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings
- E01C23/20—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ
- E01C23/22—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ by spraying
-
- 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
- E01C23/16—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings
- E01C23/20—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ
- E01C23/22—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ by spraying
- E01C23/222—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ by spraying specially adapted for automatic spraying of interrupted, individual or variable markings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Spray Control Apparatus (AREA)
Abstract
The present invention provides a kind of road surface pattern spray equipments, including dynamical system and control system, dynamical system connects three-dimensional moving mechanism, three-dimensional moving mechanism connection spraying mould group, control system is separately connected dynamical system, three-dimensional moving mechanism and image processing system, and control system controls three-dimensional moving mechanism in three-dimensional space movement and spraying mould group is driven to realize spraying operation；Image processing system includes camera shooting mechanism, and camera shooting mechanism connects computer equipment, and the program in computer equipment realizes that original image parsing, target point obtain when executing.The mutual cooperation that the present invention passes through the technical characteristics such as three-dimensional moving mechanism and image processing system, can not only multi-angle, multi-faceted spraying direction is adjusted flexibly, operability is good, high degree of automation, and it can be realized spraying to the road surfaces such as multicolor pattern, plurality of lines complex pattern, can also road pavement pattern implement precisely spraying, the road surface pattern and master pattern sprayed is almost without discrepancy.
Description
Technical field
The present invention relates to a kind of pavement markers equipment, and in particular to a kind of road surface pattern spray equipment.
Background technique
Road surface pattern, typically refers to the pattern for being sprayed at road surface, road surface pattern be mainly used for road travel guide,
Point feature mark and publicity etc..Conventional pav pattern is mostly manually to draw or spray, the disadvantage is that not only expending the time, but also consumption
Take manpower.With advances in technology, related technical personnel have developed some road surface spray coating devices successively, for replacing artificial behaviour
Make, the pavement strip color printer as disclosed in CN204982625U, including the first track, the second track, first movement seat, the
Two Mobile bases and spray gun seat；First track, the second track are located in the same horizontal plane, and the first track, the second parallel track are set
It sets, vertical first track of first movement seat, the setting of the second track, first movement seat are arranged on the first track, the second track simultaneously
It can be moved along the length direction of the first track, the second track, the vertical first movement seat setting of the second Mobile base, the second Mobile base is set
It sets on first movement seat and can be moved along the length direction of first movement seat, spray gun seat is arranged on the second Mobile base, spray gun
Seat is equipped with multiple spray heads, and the prominent first movement seat of the spray head of spray gun seat is simultaneously sprayed to the region between the first track, the second track
Beat pavement strip.Although the pavement strip color printer can spray the graticule of multiple color respectively, its poor operability,
Sprayed pattern is not accurate enough.
Summary of the invention
It is an object of that present invention to provide the road surface pattern spray equipments that a kind of operability is good and can precisely spray.
To achieve the goals above, the present invention uses technical solution as described below.
A kind of road surface pattern spray equipment, including dynamical system and control system, dynamical system connect three-dimensional moving mechanism,
Three-dimensional moving mechanism connection spraying mould group, control system are separately connected dynamical system, three-dimensional moving mechanism and image processing system,
Control system controls three-dimensional moving mechanism in three-dimensional space movement and spraying mould group is driven to realize spraying operation；
Described image processing system include camera shooting mechanism, camera shooting mechanism connect computer equipment, computer equipment include memory,
Processor and storage on a memory and the program that can run on a processor, when the processor executes described program realization with
Lower step:
Original image parsing
S001: the original image of importing is read；
S002: according to original image size and practical spraying size and jet size, using interpolation algorithm formula [I], again really
Surely the size of image is sprayed；
f(x,y)≈f(0,0)(1-x)(1-y)+f(1,0)x(1-y)+f(0,1)(1-x)y+f(1,1)xy [Ⅰ]
S003: spraying image is pre-processed, characteristic image is generated；
S004: characteristic image imgt is clustered according to paint color type demand and formula [II]；
In formula, k indicates cluster number, CiIndicate which center, what dist was indicated is Euclidean distance；
S005: obtaining classification (classification described in this step refers to the corresponding color of characteristic image every bit), the coordinate of characteristic image,
And the data are transmitted to control system；
Target point obtains
S006: reading the previous column frame pavement image that camera shooting mechanism obtains in real time, if image reading success, performs the next step；
If reading is unsuccessful, reacquire camera shooting mechanism obtain previous column frame pavement image, until read successfully execute again it is next
Step；
S007: the edge feature of pavement image is extracted；
S008: object edge L1 and L2 are obtained according to edge feature；
S009: the intersection point P of object edge L1 and L2 are obtained；
S010: camera shooting mechanism calibration obtains the internal reference for imaging mechanism and outer ginseng；
S011: using the image coordinate of camera shooting mechanism parameter (internal reference and outer ginseng) and intersection point P, the actual coordinate position of intersection point P is obtained
It sets；
S012: spraying point Ps is predicted according to the real coordinate position of jet size and intersection point p；
S013: the spraying position point Ps and classification (this is not that the classification refers to spraying point color) information are transmitted to control system and held
Row spraying；
Display
S014: it reads sprayed pattern and by display end real-time display in real time.
Further, three-dimensional moving mechanism include the first slide track component, the second slide track component and third slide track component, first
Slide track component is horizontally disposed, and the second slide track component runs through in horizontal plane to be arranged on the first slide track component, third slide rail group
Part is vertically installed at the second slide track component front end, and the first slide track component, the second slide track component and third slide track component collectively form
Three-dimensional system of coordinate, and the second slide track component can be stretched respectively along the first slide track component parallel sliding and perpendicular to the first slide track component
Contracting sliding, i.e. the second slide track component can be slided respectively along X-axis and Y-axis, and third slide track component can be perpendicular along the second slide track component
Straight sliding, i.e., third slide track component can be slided along Z axis.
Further, spraying mould group is mounted on third slide track component, and camera shooting mechanism is installed in spraying mould group.
Further, recovering device for coating is provided on spray equipment, recovering device for coating includes being horizontally set on three
The support plate and coating recycling bin below mobile mechanism are tieed up, support plate one end connects the first slide track component bottom, and support plate is another
End extends out between the first slide track component and third slide track component, and coating recycling bin is located at the first slide track component and third is sliding
Between rail assembly.The coating being not used can be recycled using such structure, reduced environmental pollution.
Preferably, dynamical system uses fluid power system, camera shooting mechanism uses high-definition digital video camera.
Further, spraying mould group includes frame and the mutually independent multiple spray heads for being set to base of frame, frame
Wherein one side wall is mounted on third slide track component, remaining side wall of frame is for installing camera shooting mechanism.Not using multiple spray heads
It only can be realized multiple spot spraying, and the lines of different colours can be sprayed.
To can be realized oblique spraying, spraying mould group is rotatably mounted on third slide track component in vertical plane.
Preferably, the matrix that spray head is arranged according to four rows five or the five-element four arrange uniformly arranges.
Further, camera shooting mechanism is set on the frame side wall immediately ahead of third slide track component.
To can be realized oblique spraying, facilitate adjusting spray angle, camera shooting mechanism is rotatably set to the in vertical plane
On frame side wall immediately ahead of three slide track components.Spraying mould group is cooperated rotatably to be mounted in vertical plane using such structure
On third slide track component, the dual regulation in spraying direction can be realized.
Pattern spray equipment in road surface of the present invention is mutual by the technical characteristics such as three-dimensional moving mechanism and image processing system
Cooperation, can not only multi-angle, it is multi-faceted spraying direction is adjusted flexibly, operability is good, high degree of automation, and can
Make three-dimensional mobile and spraying Coordinate Adjusting in X-axis, Y-axis, Z-direction, realizes multiple to road surfaces such as multicolor pattern, plurality of lines
The spraying of miscellaneous pattern, additionally it is possible to which road pavement pattern implements precisely spraying, and the straightness at institute's spray pattern face pattern lines edge is controllable
To within 3/1000mm, the spraying goodness of fit is high, and the road surface pattern and master pattern sprayed is almost without discrepancy；In addition, of the invention
Road surface pattern spray equipment can reach the sprayed pattern of real-time monitoring, can recycle the coating not sprayed, environmentally friendly protection.
Detailed description of the invention
Fig. 1 is the schematic diagram of pattern spray equipment in road surface in the embodiment of the present invention；In figure: 1- third slide track component, 2- branch
Fagging, the first slide track component of 3-, the second slide track component of 4-, 5- coating recycling bin, 6- spraying mould group, 7- image mechanism；
Fig. 2 is the schematic diagram that mould group is sprayed in Fig. 1, in figure, 8- frame, 9- spray head；
Fig. 3 is the flow diagram of pattern spray equipment in road surface in the embodiment of the present invention；
Fig. 4 is the image processing flow schematic diagram of pattern spray equipment in road surface in the embodiment of the present invention.
Specific embodiment
The present invention is further explained in the light of specific embodiments, it is pointed out here that following embodiment should not be understood as pair
The limitation of the scope of the present invention, those of ordinary skill in the art's content according to the present invention make it is some it is nonessential improvement and
Adjustment, all falls in the scope of protection of the present invention.
Embodiment
A kind of road surface pattern spray equipment, as depicted in figs. 1 and 2, including dynamical system and control system, dynamical system connect
Three-dimensional moving mechanism, three-dimensional moving mechanism connection spraying mould group 6 are connect, control system is separately connected dynamical system, three-dimensional moving machine
Structure and image processing system, control system control three-dimensional moving mechanism in three-dimensional space movement and spraying mould group 6 are driven to realize spray
Apply operation；
Described image processing system includes camera shooting mechanism 7, and camera shooting mechanism 7 connects computer equipment, and computer equipment includes storage
Device, processor and storage on a memory and the program that can run on a processor, the reality when processor executes described program
Existing following steps, as shown in Figure 3:
Original image parsing, process as shown in figure 3, specifically:
S001: reading the original image img of importing, i.e. spray image in advance, and in this step, the pre- image that sprays can be drawn, can also be
It is downloaded on network；
S002: according to original image size (img.width*img.height) and practical spraying size, (a*b, a*b indicate practical
The length and width of road surface pattern) and jet size (c1*c2) using interpolation algorithm formula [I] redefines spraying image imgs's
Size (width*height)；
f(x,y)≈f(0,0)(1-x)(1-y)+f(1,0)x(1-y)+f(0,1)(1-x)y+f(1,1)xy [Ⅰ]
S003: spraying image imgs is pre-processed, characteristic image imgt is generated；
S004: characteristic image imgt is clustered according to paint color type demand and formula [II]；
In formula, k indicates cluster number, CiIndicate which center, what dist was indicated is Euclidean distance；
S005: classification, the coordinate of characteristic image imgt are obtained, and the data are transmitted to control system；
Target point obtain, process as shown in figure 4, specifically:
S006: reading the previous column frame pavement image imgp that camera shooting mechanism 7 obtains in real time, if (image can for image reading success
With), then it performs the next step；If reading is unsuccessful, the previous column frame pavement image imgp that camera shooting mechanism 7 obtains is reacquired,
It is successfully performed the next step again until reading；
S007: the edge feature imge of pavement image imgp is extracted；
S008: object edge L1 and L2 are obtained according to edge feature；
S009: the intersection point P of object edge is obtained according to L1 and L2；
S010: camera shooting mechanism 7 is demarcated, and obtains the internal reference for imaging mechanism 7 and outer ginseng；
S011: using the image coordinate of camera shooting mechanism 7 parameter and intersection point P, intersection point P real coordinate position is obtained；
S012: according to jet size and intersection point p real coordinate position prediction spraying point Ps；
S013: the spraying position point Ps and classification (color) information are transmitted to control system and execute spraying operation；
Image is shown
S014: it reads sprayed pattern and by display end real-time display in real time.
In above-mentioned technical proposal, image vision is mainly used in two scenes: scene one, image analysis are directly related to
Whether spraying pattern can match with original image；Scene two: can move in real time in spray equipment, and determining meeting a little is preliminarily sprayed
Influence the continuity of spraying effect.
It is directed to image analysis, during realizing the algorithm, as desired, is needed four kinds of colors of entire image
Filling, if only being divided according to its color interval, it may appear that the case where blur margin is clear or even edge is superimposed, therefore,
All pixels point is divided into four classes as desired, using clustering algorithm, but is different clustering algorithm efficiency and robustness not
Together, after tested and after test, comprehensively consider selected kmeans clustering algorithm, i.e. formula [II].
It before to image clustering, needs to pre-process image, in the present solution, needing to carry out image space excellent
Change, because being directly triple channel space to color space, is unfavorable for the analysis of image, if directly taking the gray space of image,
Many information can be lost, according to the experimental results showed that, the H space clustering effect in HSV space is ideal, image space RGB
Variation to HSV space is as follows:
V=max
(r, g, b) is the red, green and blue coordinate an of color respectively, their value is the real number between 0 to 1.If max is of equal value
The maximum in r, g and b.If min is equal to the reckling in these values.Here h ∈ [0,360) be angle hue angle.
In addition, the size of original image is determining, but need to be sprayed on the ground, the size of image is become at this time
Change, if directly scaling, will cause the loss of detailed information, it is as follows using interpolation algorithm for the loss for reducing detailed information: false
As we expect unknown function f in the value of point p=(x, y), it is assumed that our known function f are in Q11=(x1,y1),Q12=(x1,
y2),Q12=(x2,y1) and Q22=(x2,y2) four points value.
Linear interpolation is carried out in the direction x first, is obtained
Then linear interpolation is carried out in the direction y, obtained
Thus obtain desired result f (x, y)
If one coordinate system of selection makes four known point coordinates of f be respectively (0,0), (0,1), (1,0) and (1,1),
So interpolation formula can abbreviation be
f(x,y)≈f(0,0)(1-x)(1-y)+f(1,0)x(1-y)+f(0,1)(1-x)y+f(1,1)xy
Or it usesMatrixOperation is expressed as
It is final to determine, the size of final spraying image imgs is determined using interpolation algorithm formula [I], as desired with formula [II]
Characteristic image imgt is clustered.
In the present embodiment, as shown in Figure 1, three-dimensional moving mechanism includes the first slide track component 3, the second slide track component 4 and the
Two slide track components 1, the first slide track component 3 is horizontally disposed, and the second slide track component 4 is in horizontal plane through setting in the first sliding rail
On component 3, the second slide track component 1 is vertically installed at 4 front end of the second slide track component, the first slide track component 3, the second slide track component 4
Three-dimensional system of coordinate is collectively formed with the second slide track component 1, and the second slide track component 4 can be parallel respectively along the first slide track component 3
It slides and perpendicular to 3 telescopic slide of the first slide track component, i.e. the second slide track component 4 can be slided respectively along X-axis and Y-axis, second
Slide track component 1 can be slided along 4 vertical sliding of the second slide track component, i.e. the second slide track component 1 along Z axis.
Further, spraying mould group 6 is mounted on the second slide track component 1, and camera shooting mechanism 7 is installed in spraying mould group 6.
Further, recovering device for coating is provided on spray equipment, recovering device for coating includes being horizontally set on three
The support plate 2 and coating recycling bin 5 below mobile mechanism are tieed up, 2 one end of support plate connects 3 bottom of the first slide track component, support plate 2
The other end extends out between the first slide track component 3 and the second slide track component 1, and coating recycling bin 5 is located at the first slide track component 3
Between the second slide track component 1.The coating being not used can be recycled using such structure, after the completion of spraying operation, led to
It crosses control three-dimensional moving machine spray head 9 is moved to right above corresponding recycling bin 5, for example, first bucket is for recycling yellow painting
Material, second bucket will be not used the coating finished and are recycled in corresponding bucket, reduce environmental pollution for recycling white coating.
Preferably, dynamical system uses fluid power system, camera shooting mechanism 7 uses high-definition digital video camera.
Further, spraying mould group 6 includes frame 8 and the mutually independent multiple spray heads 9 for being set to 8 bottom of frame, frame
The wherein one side wall of frame 8 is mounted on the second slide track component 1, remaining side wall of frame 8 is for installing camera shooting mechanism 7.Using more
A spray head 9 can not only realize that multiple spot sprays, and can spray the lines of different colours.
To can be realized oblique spraying, spraying mould group 6 is rotatably mounted on the second slide track component 1 in vertical plane, has
Body can be in 6 mounting surface of spraying mould group connecting with the second slide track component 1 and circumferentially set on the second slide track component 1
It is equipped with multiple the first mounting holes and fastener matched, corresponding central angle is 5 ° between adjacent first mounting hole, certainly,
Other angles, including but not limited to 10 °, 15 ° also can be set into corresponding central angle between adjacent first mounting hole.Adjustment
When spraying the angle of mould group 6, one the first mounting hole of every rotation may be implemented spraying mould group 6 and deflect 5 °.
It, can also be according to preferably, as shown in Fig. 2, spray head 9 uniformly arranges 20 spray heads according to the matrix that the five-element four arrange
The matrix of four rows five column uniformly arranges 20 spray heads, for spray head 9 aperture by those skilled in the art according to pattern line and
Pattern area is selected.
Further, camera shooting mechanism 7 is set on 8 side wall of frame in 1 front of the second slide track component.
To can be realized oblique spraying, facilitate adjusting spray angle, camera shooting mechanism 7 is rotatably set to the in vertical plane
On 8 side wall of frame in the front of two slide track component 1, specifically can be in 7 mounting surface of camera shooting mechanism being connect with 8 side wall of frame and
Circumferencial direction is provided with multiple mutually matched second mounting holes and fastener, adjacent second peace on 8 side wall of frame
Filling central angle corresponding between hole is 5 °, when adjustment images the angle of mechanism 7, one the second mounting hole of every rotation, and Ke Yishi
Now camera shooting mechanism 7 deflects 5 °.Spraying mould group 6 is cooperated rotatably to be mounted on the second slide rail group in vertical plane using such structure
On part 1, the dual regulation in spraying direction can be realized, first is that by adjusting angle of the spraying mould group 6 on vertical plane, second is that logical
Overregulate angle of the camera shooting mechanism 7 on vertical plane.
To be easy to implement the spraying of long range road surface pattern, pattern spray equipment in road surface of the present invention can be installed on bogie
On, wheel type traveling mechanism can also be set in road surface pattern spray equipment bottom.
Pattern spray equipment application method in road surface of the present invention: starting control system, dynamical system and three-dimensional moving mechanism are adjusted
The coordinate position for saving each slide track component of three-dimensional moving mechanism makes the spray head alignment road surface pattern for spraying mould group play point of no flow, opens
Mould group and camera shooting organization switch are sprayed, image processing system is opened, imports master pattern in advance, starting spraying key starts to spray
Operation.In spraying process, control system parses image, the cunning that obtains target point and drive three-dimensional moving mechanism according to master pattern
Rail assembly executes corresponding position movement, and after spraying operation, control system drives three-dimensional moving mechanism and spraying mould group to move
It is dynamic, it is moved to spray head right above coating recycling bin, the classification of paint not sprayed is recycled in coating recycling bin.
Pattern spray equipment in road surface of the present invention is mutual by the technical characteristics such as three-dimensional moving mechanism and image processing system
Cooperation, can not only multi-angle, it is multi-faceted spraying direction is adjusted flexibly, operability is good, high degree of automation, and can
Make three-dimensional mobile and spraying Coordinate Adjusting in X-axis, Y-axis, Z-direction, realizes multiple to road surfaces such as multicolor pattern, plurality of lines
The spraying of miscellaneous pattern, additionally it is possible to which road pavement pattern implements precisely spraying, and the straightness at institute's spray pattern face pattern lines edge is controllable
To within 3/1000mm, the spraying goodness of fit is high, and the road surface pattern and master pattern sprayed is almost without discrepancy；In addition, of the invention
Road surface pattern spray equipment can reach the sprayed pattern of real-time monitoring, can recycle the coating not sprayed, environmentally friendly protection.
Claims (10)
1. a kind of road surface pattern spray equipment, it is characterised in that: including dynamical system and control system, dynamical system connection is three-dimensional
Mobile mechanism, three-dimensional moving mechanism connection spraying mould group (6), control system be separately connected dynamical system, three-dimensional moving mechanism and
Image processing system, control system control three-dimensional moving mechanism in three-dimensional space movement and spraying mould group (6) are driven to realize spraying
Operation；
Described image processing system includes camera shooting mechanism (7), and camera shooting mechanism (7) connects computer equipment, and computer equipment includes
Memory, processor and storage on a memory and the program that can run on a processor, the processor execution described program
When perform the steps of
Original image parsing
S001: reading the original image of importing,
S002: according to original image size and practical spraying size and jet size, using interpolation algorithm formula [I], again really
Surely the size of image is sprayed；
f(x,y)≈f(0,0)(1-x)(1-y)+f(1,0)x(1-y)+f(0,1)(1-x)y+f(1,1)xy [Ⅰ]
S003: spraying image is pre-processed, characteristic image is generated；
S004: characteristic image is clustered according to paint color type demand and formula [II]；
In formula, k indicates cluster number, CiIndicate which center, what dist was indicated is Euclidean distance；
S005: classification, the coordinate of characteristic image are obtained, and the data are transmitted to control system；
Target point obtains
S006: the previous column frame pavement image that camera shooting mechanism (7) obtains is read in real time；
S007: the edge feature of pavement image is extracted；
S008: object edge L1 and L2 are obtained according to edge feature；
S009: the intersection point P of object edge L1 and L2 are obtained；
S010: camera shooting mechanism (7) calibration obtains the internal reference for imaging mechanism (7) and outer ginseng；
S011: using the image coordinate of camera shooting mechanism (7) parameter and intersection point P, the real coordinate position of intersection point P is obtained；
S012: spraying point Ps is predicted according to the real coordinate position of jet size and intersection point p；
S013: the spraying position point Ps and classification information are transmitted to control system and execute spraying.
2. pattern spray equipment in road surface according to claim 1, it is characterised in that: the three-dimensional moving mechanism includes first
Slide track component (3), the second slide track component (4) and third slide track component (1), the first slide track component (3) is horizontally disposed, the second sliding rail
For component (4) in horizontal plane through being arranged on the first slide track component (3), third slide track component (1) is vertically installed at second
Slide track component (4) front end collectively forms three by the first slide track component (3), the second slide track component (4) and third slide track component (1)
Coordinate system is tieed up, and the second slide track component (4) can be respectively along the horizontal sliding of the first slide track component (3) and perpendicular to the first slide rail group
Part (3) telescopic slide, third slide track component (1) can be along the second slide track component (4) vertical slidings.
3. pattern spray equipment in road surface according to claim 2, it is characterised in that: the spraying mould group (6) is mounted on institute
It states on third slide track component (1), the camera shooting mechanism (7) is installed on the spraying mould group (6).
4. pattern spray equipment in road surface according to claim 3, it is characterised in that: be provided with painting on the spray equipment
Expect that recyclable device, recovering device for coating include the support plate (2) and coating time being horizontally set below the three-dimensional moving mechanism
It receives bucket (5), support plate (2) one end connects the first slide track component (3) bottom, and support plate (2) other end extends out to institute
It states between the first slide track component (3) and the third slide track component (1), coating recycling bin (5) is located at first slide track component
(3) between the third slide track component (1).
5. pattern spray equipment in road surface according to claim 1,2,3 or 4, it is characterised in that: the dynamical system uses
Hydraulic power system, the camera shooting mechanism (7) use high-definition digital video camera.
6. pattern spray equipment in road surface according to claim 5, it is characterised in that: the spraying mould group (6) includes frame
(8) and mutually independent multiple spray heads (9) of frame (8) bottom are set to, the wherein one side wall of frame (8) is mounted on described
On three slide track components (1), remaining side wall of frame (8) is for installing the camera shooting mechanism (7).
7. pattern spray equipment in road surface according to claim 6, it is characterised in that: the spraying mould group (6) is in vertical plane
It is rotatably mounted on the third slide track component (1).
8. pattern spray equipment in road surface according to claim 7, it is characterised in that: the spray head (9) arranges according to four rows five
Or the matrix that the five-element four arrange uniformly arranges.
9. pattern spray equipment in road surface according to claim 8, it is characterised in that: the camera shooting mechanism (7) is set to institute
It states on the frame (8) side wall immediately ahead of third slide track component (1).
10. pattern spray equipment in road surface according to claim 9, it is characterised in that: the camera shooting mechanism (7) is in vertical plane
It is rotatably set on the frame (8) side wall immediately ahead of the third slide track component (1).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811158890.3A CN109468934B (en) | 2018-09-30 | 2018-09-30 | Pavement pattern spraying device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811158890.3A CN109468934B (en) | 2018-09-30 | 2018-09-30 | Pavement pattern spraying device |
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| CN109468934A true CN109468934A (en) | 2019-03-15 |
| CN109468934B CN109468934B (en) | 2020-09-04 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878165A (en) * | 2021-01-18 | 2021-06-01 | 盐城智础智能科技有限公司 | Construction method for municipal highway construction |
| CN112878166A (en) * | 2021-01-18 | 2021-06-01 | 盐城智础智能科技有限公司 | Municipal administration highway construction system |
| CN114622469A (en) * | 2022-01-28 | 2022-06-14 | 南通威而多专用汽车制造有限公司 | Automatic old wire laying control system and control method thereof |
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