CN115369734A - Road marking machine for road traffic facilities - Google Patents
Road marking machine for road traffic facilities Download PDFInfo
- Publication number
- CN115369734A CN115369734A CN202211233656.9A CN202211233656A CN115369734A CN 115369734 A CN115369734 A CN 115369734A CN 202211233656 A CN202211233656 A CN 202211233656A CN 115369734 A CN115369734 A CN 115369734A
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- Prior art keywords
- nozzle
- infrared
- road
- marking machine
- road traffic
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- 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.)
- Pending
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- 239000000463 material Substances 0.000 claims abstract description 15
- 238000012544 monitoring process Methods 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 7
- 239000007921 spray Substances 0.000 description 4
- 239000010426 asphalt Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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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
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/004—Devices for guiding or controlling the machines along a predetermined path
- E01C19/008—Devices for guiding or controlling the machines along a predetermined path by reference lines placed along the road, e.g. wires co-operating with feeler elements
-
- 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
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
- E01C19/08—Apparatus for transporting and heating or melting asphalt, bitumen, tar, or the like
-
- 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
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
- E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
- E01C19/1013—Plant characterised by the mode of operation or the construction of the mixing apparatus; Mixing apparatus
- E01C19/104—Mixing by means of movable members in a non-rotating mixing enclosure, e.g. stirrers
-
- 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
- E01C23/163—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for marking-out the location of the markings; Guiding or steering devices for marking apparatus, e.g. sights
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Repair (AREA)
Abstract
The invention relates to the technical field of line marking machines, and provides a road line marking machine for a road traffic facility, which comprises a frame, wheels, a material storage tank and a nozzle, and further comprises: the camera and the display are used for monitoring the positions of the nozzle and the pre-marked line; and the early warning assembly is used for carrying out early warning on the deviation of the position of the nozzle, the early warning assembly comprises an infrared transmitting receiver and an infrared intensity detector, the infrared transmitting receiver is arranged right in front of the left end and the right end of the nozzle, the infrared transmitting receiver comprises an infrared transmitter and an infrared receiver, and the infrared intensity detector is used for detecting the infrared intensity received by the infrared receiver. According to the invention, by arranging the camera and the display, whether the nozzle is positioned at the accurate position can be visually seen, so that the construction is convenient and accurate; in addition, by arranging the infrared transmitting and receiving device and the infrared intensity detector, an alarm can be given out when the position of the nozzle is wrong, so that a constructor can be reminded of timely adjustment.
Description
Technical Field
The invention relates to the technical field of line marking machines, in particular to a road line marking machine for a road traffic facility.
Background
The marking machine is a road surface construction machine which is widely applied to roads, high and whole highways, parking lots, squares and runways and marks with different restriction, guidance, warning and other rules on flat ground. The marking machine plays a great role in urban planning and highway construction by virtue of the advantages of rapidness, high efficiency, accuracy and the like, and the construction period and the economic investment of pavement construction are saved to the greatest extent. In the early stage of road marking, a pre-marking line is generally marked firstly to guide formal marking, but when a worker pushes the marking machine to automatically mark, due to shielding, the deviation exists in the formal marking process because the two ends of a nozzle cannot be visually seen to be aligned with the pre-marking line, and therefore the road marking machine for the road traffic facilities needs to be provided, and the problem is solved.
Disclosure of Invention
The invention aims to provide a road marking machine for a road traffic facility, and aims to solve the problems in the background art.
In order to achieve the above object, the present invention provides the following technical solution, wherein the road marking machine for road traffic facilities comprises a vehicle frame, wheels, a storage tank and a nozzle, the nozzle is installed at the bottom of the vehicle frame, and the road marking machine for road traffic facilities further comprises:
the camera is used for monitoring the positions of the nozzle and the pre-marked line, the camera is installed at the bottom of the frame, a display is arranged on the road marking machine of the road traffic facility, and the display is used for displaying pictures shot by the camera; and
a early warning subassembly for taking place the skew early warning that carries out to the nozzle position, the early warning subassembly includes infrared emission receiver and infrared ray intensity detector, and infrared emission receiver installs the dead ahead at both ends about the nozzle, infrared emission receiver comprises infrared emitter and infrared receiver, infrared ray intensity detector is used for detecting the infrared ray intensity that infrared receiver received, when the intensity testing result is less than the setting value, generates skew early warning signal.
As a further scheme of the invention, the road marking machine for the road traffic facilities further comprises an auxiliary assembly for drawing dotted lines, wherein the auxiliary assembly for drawing dotted lines comprises a rotating shaft, an elastic block and a controller, a mounting frame is fixedly connected to the frame, the rotating shaft is rotatably connected with the mounting frame, the rotating shaft is connected with a wheel axle of a wheel through a differential transmission assembly, a turntable is coaxially and fixedly connected with the outer side surface of the rotating shaft, a convex block is connected to the side surface of the turntable, a fixing frame is connected to the outer side surface of the material storage tank, a pressure sensor is mounted on the bottom surface of the fixing frame, the elastic block is connected to the pressure sensor, when the turntable rotates for a circle, the convex block can be contacted and separated with the elastic block, an electromagnetic valve is mounted on the nozzle, the electromagnetic valve and the pressure sensor are both electrically connected with the controller, when the dotted lines need to be drawn, the controller is communicated with the pressure sensor, when the convex block is contacted with the elastic block, the pressure sensor can sense pressure signals and transmit the signals to the controller, the electromagnetic valve is opened, and the nozzle can spray materials to draw lines; when the lug and the elastic block are separated, the controller closes the electromagnetic valve, and the nozzle cannot spray materials, so that a dotted line can be automatically drawn, and the use is convenient.
As a further scheme of the present invention, the differential transmission assembly includes a driving pulley and a driven pulley, the diameter value of the driving pulley is smaller than that of the driven pulley, the driving pulley is coaxially and fixedly connected with the wheel axle, the driven pulley is coaxially and fixedly connected with the rotating shaft, and the driving pulley and the driven pulley are connected through a belt.
As a further scheme of the invention, the elastic block comprises an expansion plate and a fixed plate, one end of the fixed plate is connected with the pressure sensor, the other end of the fixed plate is provided with a blind hole, the expansion plate is connected with the inner wall of the blind hole in a sliding fit manner, and the expansion plate is connected with the bottom surface of the blind hole through a return spring.
As a further scheme of the invention, the lower end of the expansion plate is provided with an arc groove, and two sides of the lower end of the expansion plate are fixedly connected with guide wedges.
As a further scheme of the invention, a conveying pump is fixedly mounted on the frame, one end of the conveying pump is communicated with the material storage tank through a feeding pipe, and the other end of the conveying pump is communicated with the nozzle through a discharging pipe.
As a further scheme of the invention, a cavity is arranged in the side wall of the storage tank, an electric heater is arranged in the cavity, a motor is fixedly arranged on the top surface of the storage tank, an output shaft of the motor is coaxially and fixedly connected with a stirring shaft, and a plurality of stirring blades are connected to the side surface of the stirring shaft.
In conclusion, the beneficial effects of the invention are as follows:
according to the invention, by arranging the camera and the display, whether the nozzle is positioned at the accurate position can be visually seen, so that the construction is convenient and accurate; in addition, through setting up infrared emission receiver and infrared ray intensity detector, can send out the police dispatch newspaper when the position error of nozzle, it is required to explain, the marking is white in advance, reflection coefficient is big, asphalt road surface and cement road surface are black and grey respectively, reflection coefficient is little, through detecting the infrared ray intensity that infrared ray receiver received, when intensity testing result is too little, it does not fall on the marking in advance to explain the light that infrared emitter sent, and then the both ends of the nozzle just behind also do not aim at the marking in advance, remind the constructor in time to adjust.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
fig. 1 is a schematic side view of a road line striper for a road transportation facility according to an embodiment of the present invention.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a schematic structural diagram of an elastic block in a road line striper for a road traffic facility according to an embodiment of the present invention.
Reference numerals are as follows: the device comprises a frame, a wheel shaft 2, a wheel 3, a material storage tank 4, an electric heater 5, a motor 6, a stirring shaft 7, a stirring blade 8, a fixing frame 9, a pressure sensor 10, a display 11, a controller 13, a mounting frame 14, a rotating shaft 15, a rotating disc 16, a convex block 17, an elastic block 18, a conveying pump 19, a feeding pipe 20, a discharging pipe 21, a nozzle 22, an infrared emission receiver 23, a camera 24, a telescopic plate 181, a fixing plate 182, a blind hole 183, a reset spring 184, a guide wedge 185, a belt 25 and a driven pulley 26.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Referring to fig. 1 and 2, a road line striping machine for a road traffic facility according to an embodiment of the present invention includes a vehicle frame 1, wheels 3, a material storage tank 4 and a nozzle 22, wherein the material storage tank 4 is mounted on an upper surface of the vehicle frame 1, the nozzle 22 is mounted at a bottom of the vehicle frame 1, and the road line striping machine for a road traffic facility further includes:
the camera 24 is used for monitoring the positions of the nozzle 22 and the pre-marked line, the camera 24 is installed at the bottom of the vehicle frame 1, the display 11 is arranged on the road marking machine of the road traffic facility, and the display 11 is used for displaying pictures shot by the camera 24; and
a early warning subassembly for taking place the skew early warning to nozzle 22 position, the early warning subassembly includes infrared emission receiver 23 and infrared ray intensity detector, and infrared emission receiver 23 installs the dead ahead at both ends about nozzle 22, infrared emission receiver 23 comprises infrared emitter and infrared receiver, infrared ray intensity detector is used for detecting the infrared ray intensity that infrared receiver received, and when intensity detection result is less than the setting value, the setting value is the definite value that sets up in advance, generates skew early warning signal.
In the embodiment of the present invention, the nozzle 22 has a certain width, the distance between the two infrared emission receivers 23 is equal to the width, the camera 24 and the infrared intensity detector are both electrically connected to the display 11, and the display 11 can also display the deviation warning signal. It should be noted that, in the early stage of road marking, a pre-marking line is generally marked firstly to guide formal marking, but when a worker pushes a marking machine to automatically mark, due to shielding, the worker cannot visually see whether two ends of a nozzle are aligned with the pre-marking line, and by arranging the camera 24 and the display 11, the embodiment of the invention can visually see whether the nozzle 22 is located at an accurate position, thereby facilitating accurate construction; in addition, by arranging the infrared emission receiver 23 and the infrared intensity detector, an alarm can be given when the position of the nozzle 22 is wrong, it needs to be explained that the pre-marked line is white, the reflection coefficient is large, the asphalt pavement and the cement pavement are black and gray respectively, the reflection coefficient is small, the infrared intensity received by the infrared receiver is detected, when the intensity detection result is too small, it is explained that the light emitted by the infrared emitter does not fall on the pre-marked line, then the two ends of the nozzle 22 right behind are not aligned with the pre-marked line, and the distance between the nozzle 22 and the infrared emission receiver 23 is short.
Referring to fig. 1 and 3, in an embodiment of the present invention, the road marking machine for road traffic facilities further includes an auxiliary assembly for marking a dotted line, the auxiliary assembly for marking a dotted line includes a rotation shaft 15, an elastic block and a controller 13, the frame 1 is fixedly connected with a mounting frame 14, the rotation shaft 15 is rotatably connected with the mounting frame 14, the rotation shaft 15 is connected with the wheel axle 2 of the wheel 3 through a differential transmission assembly, the outer side surface of the rotation shaft 15 is coaxially and fixedly connected with a turntable 16, the side surface of the turntable 16 is connected with a bump 17, the outer side surface of the storage tank 4 is connected with a fixing frame 9, the display 11 is mounted on the fixing frame 9, the bottom surface of the fixing frame 9 is mounted with a pressure sensor 10, the pressure sensor 10 is connected with the elastic block 18, when the turntable 16 rotates for a circle, the bump 17 contacts with the elastic block 18 for a period of time and is separated for a period of time, the nozzle 22 is mounted with an electromagnetic valve, and the electromagnetic valve and the pressure sensor 10 are electrically connected with the controller 13. The differential transmission assembly comprises a driving belt wheel and a driven belt wheel 26, the diameter value of the driving belt wheel is smaller than that of the driven belt wheel 26, the driving belt wheel is coaxially and fixedly connected with the wheel shaft 2, the driven belt wheel 26 is coaxially and fixedly connected with the rotating shaft 15, and the driving belt wheel and the driven belt wheel 26 are connected through a belt 25.
In the embodiment of the invention, when a dotted line needs to be drawn, the controller 13 is communicated with the pressure sensor 10, when the bump 17 is in contact with the elastic block 18, the pressure sensor 10 can sense a pressure signal and transmit the signal to the controller 13, the controller 13 opens the electromagnetic valve, and the nozzle 22 can spray materials to draw a line; when the lug 17 is separated from the elastic block 18, the controller 13 closes the electromagnetic valve, the nozzle 22 cannot spray the materials, and therefore the dotted line can be automatically drawn, and the use is convenient. When the dotted line does not need to be drawn, the controller 13 is disconnected from the pressure sensor 10, and the solenoid valve is directly opened, so that a solid line can be drawn; through setting up differential transmission assembly, can make wheel 3 rotate when several circles, carousel 16 only rotates the round, accomplishes a circulation of drawing the dotted line.
In the embodiment of the present invention, the elastic block 18 includes an expansion plate 181 and a fixing plate 182, one end of the fixing plate 182 is connected to the pressure sensor 10, the other end of the fixing plate 182 is provided with a blind hole 183, the expansion plate 181 is connected to an inner wall of the blind hole 183 in a sliding fit manner, and the expansion plate 181 is connected to a bottom surface of the blind hole 183 through a return spring 184. The lower end of the telescopic plate 181 is provided with an arc groove, and two sides of the lower end of the telescopic plate 181 are fixedly connected with guide wedges 185. The guide wedge 185 is in a triangular plate shape, and the bump 17 slides into the arc groove at the lower end of the telescopic plate 181 along the guide wedge 185, so that the telescopic plate 181 moves upwards, and the pressure sensor 10 can acquire a pressure signal.
Referring to fig. 1, 2 and 3, in one embodiment of the present invention, a delivery pump 19 is fixedly mounted on the frame 1, one end of the delivery pump 19 is communicated with the interior of the material storage tank 4 through a feeding pipe 20, and the other end of the delivery pump 19 is communicated with a nozzle 22 through a discharging pipe 21. Be provided with the cavity in the lateral wall of storage tank 4, install electric heater 5 in the cavity, fixed mounting has motor 6 on the top surface of storage tank 4, the coaxial fixed connection of output shaft and (mixing) shaft 7 of motor 6, and the side of (mixing) shaft 7 is connected with a plurality of stirring vane 8. During the use, turn on electric heater 5 and motor 6, electric heater 5 heats the material, and stirring vane 8 has guaranteed the mobility of material to the material continuously stirs.
Although several embodiments and examples of the present invention have been described for those skilled in the art, these embodiments and examples are presented as examples and are not intended to limit the scope of the invention. These new embodiments can be implemented in other various ways, and various omissions, substitutions, and changes can be made without departing from the spirit of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the invention described in the claims and the equivalent scope thereof.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a road line printer of road traffic facilities, includes frame, wheel, storage tank and nozzle, the bottom at the frame is installed to the nozzle, its characterized in that, road traffic facilities road line printer still includes:
the camera is used for monitoring the positions of the nozzle and the pre-marked line, the camera is installed at the bottom of the frame, a display is arranged on the road marking machine of the road traffic facility, and the display is used for displaying pictures shot by the camera; and
a early warning subassembly for taking place the skew early warning that carries out to the nozzle position, the early warning subassembly includes infrared emission receiver and infrared ray intensity detector, and infrared emission receiver installs the dead ahead at both ends about the nozzle, infrared emission receiver comprises infrared emitter and infrared receiver, infrared ray intensity detector is used for detecting the infrared ray intensity that infrared receiver received, when the intensity testing result is less than the setting value, generates skew early warning signal.
2. The road marking machine for the road traffic facilities of claim 1, further comprising an auxiliary assembly for marking dotted lines, wherein the auxiliary assembly for marking dotted lines comprises a rotating shaft, an elastic block and a controller, the frame is fixedly connected with a mounting frame, the rotating shaft is rotatably connected with the mounting frame, the rotating shaft is connected with a wheel axle of a wheel through a differential transmission assembly, the outer side surface of the rotating shaft is coaxially and fixedly connected with a turntable, the side surface of the turntable is connected with a convex block, the outer side surface of the storage tank is connected with a fixing frame, a pressure sensor is installed on the bottom surface of the fixing frame, the elastic block is connected on the pressure sensor, when the turntable rotates for a circle, the convex block can be contacted with and separated from the elastic block, the nozzle is provided with an electromagnetic valve, and the electromagnetic valve and the pressure sensor are both electrically connected with the controller.
3. The road marking machine as claimed in claim 2, wherein the differential transmission assembly comprises a driving pulley and a driven pulley, the driving pulley has a diameter smaller than that of the driven pulley, the driving pulley is coaxially and fixedly connected with the wheel axle, the driven pulley is coaxially and fixedly connected with the rotation axle, and the driving pulley and the driven pulley are connected through a belt.
4. The road marking machine for the road traffic facilities as claimed in claim 2, wherein the elastic block comprises an expansion plate and a fixed plate, one end of the fixed plate is connected with the pressure sensor, the other end of the fixed plate is provided with a blind hole, the expansion plate is connected with the inner wall of the blind hole in a sliding fit manner, and the expansion plate is connected with the bottom surface of the blind hole through a return spring.
5. The road marking machine for road traffic facilities as claimed in claim 4, wherein the lower end of the expansion plate is provided with a circular arc groove, and guide wedges are fixedly connected to both sides of the lower end of the expansion plate.
6. The road marking machine for the road traffic facilities of claim 1, wherein a delivery pump is fixedly arranged on the frame, one end of the delivery pump is communicated with the material storage tank through a feeding pipe, and the other end of the delivery pump is communicated with the nozzle through a discharging pipe.
7. The road marking machine for the road traffic facilities of claim 1, wherein a cavity is arranged in the side wall of the storage tank, an electric heater is arranged in the cavity, a motor is fixedly arranged on the top surface of the storage tank, an output shaft of the motor is coaxially and fixedly connected with the stirring shaft, and a plurality of stirring blades are connected to the side surface of the stirring shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211233656.9A CN115369734A (en) | 2022-10-10 | 2022-10-10 | Road marking machine for road traffic facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211233656.9A CN115369734A (en) | 2022-10-10 | 2022-10-10 | Road marking machine for road traffic facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115369734A true CN115369734A (en) | 2022-11-22 |
Family
ID=84073288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211233656.9A Pending CN115369734A (en) | 2022-10-10 | 2022-10-10 | Road marking machine for road traffic facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115369734A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101239014A (en) * | 2008-01-31 | 2008-08-13 | 浙江大学 | Blindman traffic guidance system |
| CN103103914A (en) * | 2011-11-11 | 2013-05-15 | 贵州省纳米材料工程中心 | Vehicle-mounted spraying and marking automatic solid and dotted line control device |
| CN104264573A (en) * | 2014-10-17 | 2015-01-07 | 上海向彤智能科技有限公司 | Control system of cold-spray road marking vehicle with camera and road marking method |
| KR101482224B1 (en) * | 2014-07-07 | 2015-01-14 | (주)우암건설 | A traffic lane painting device and construction method by using Traffic lane painting device |
| CN105887646A (en) * | 2016-04-13 | 2016-08-24 | 成都市松川金属材料有限公司 | Automatic-cleaning marking vehicle |
| CN210975698U (en) * | 2019-10-21 | 2020-07-10 | 陈婧嫕 | Road surface marking device is used in road construction |
| KR102143641B1 (en) * | 2020-02-07 | 2020-08-11 | (주)라인테크 | Automatic Lane Painting Device Using Vision Sensors |
-
2022
- 2022-10-10 CN CN202211233656.9A patent/CN115369734A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101239014A (en) * | 2008-01-31 | 2008-08-13 | 浙江大学 | Blindman traffic guidance system |
| CN103103914A (en) * | 2011-11-11 | 2013-05-15 | 贵州省纳米材料工程中心 | Vehicle-mounted spraying and marking automatic solid and dotted line control device |
| KR101482224B1 (en) * | 2014-07-07 | 2015-01-14 | (주)우암건설 | A traffic lane painting device and construction method by using Traffic lane painting device |
| CN104264573A (en) * | 2014-10-17 | 2015-01-07 | 上海向彤智能科技有限公司 | Control system of cold-spray road marking vehicle with camera and road marking method |
| CN105887646A (en) * | 2016-04-13 | 2016-08-24 | 成都市松川金属材料有限公司 | Automatic-cleaning marking vehicle |
| CN210975698U (en) * | 2019-10-21 | 2020-07-10 | 陈婧嫕 | Road surface marking device is used in road construction |
| KR102143641B1 (en) * | 2020-02-07 | 2020-08-11 | (주)라인테크 | Automatic Lane Painting Device Using Vision Sensors |
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