CN212357937U - Solar road marking vehicle with automatic alignment function - Google Patents
Solar road marking vehicle with automatic alignment function Download PDFInfo
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- CN212357937U CN212357937U CN202021768589.7U CN202021768589U CN212357937U CN 212357937 U CN212357937 U CN 212357937U CN 202021768589 U CN202021768589 U CN 202021768589U CN 212357937 U CN212357937 U CN 212357937U
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- 238000005096 rolling process Methods 0.000 claims abstract description 21
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 6
- 239000007921 spray Substances 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 7
- 238000004146 energy storage Methods 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 3
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- 230000008054 signal transmission Effects 0.000 claims 1
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- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000007480 spreading Effects 0.000 abstract description 2
- 238000003892 spreading Methods 0.000 abstract description 2
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- 238000005259 measurement Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
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- 238000010276 construction Methods 0.000 description 1
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- 238000010330 laser marking Methods 0.000 description 1
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Abstract
A solar road marking vehicle with an automatic alignment function comprises a power supply device, a material storage device, a traveling device, a marking device and an electric control device. The power supply device comprises a solar cell panel, a solar cell panel steering table and an energy accumulator; the storage device comprises a paint storage tank, a paint level sensor, a pressure sensor, a stirrer, a non-polar floating ball, a floating rod handle, a paint storage tank cover and an alarm switch; the walking device comprises a propelling wheel, a propelling wheel motor, a steering wheel steering engine, a steering wheel and an infrared sensor; the marking device comprises a cleaning rolling brush, a rolling brush motor, a paint spraying pump, a paint spraying pipeline, a paint spraying nozzle and a marking instrument; the electric control device comprises an ultrasonic distance meter, a single chip microcomputer, a motor driving module, a PWM speed regulating module, a control panel and an alarm; the utility model overcomes traditional artifical marking off intensity of labour is big, the technical requirement is high and the shortcoming of marking off the precision low, has the technical advantage and the spreading value of simple structure, convenient operation, system high efficiency, safe and reliable, high accuracy, low energy consumption.
Description
Technical Field
The utility model relates to a solar energy highway marking off car with automatic alignment function belongs to full-automatic highway marking off field.
Background
Along with social development and rapid development of highway industry, development of new roads and renovation work of old roads need to invest a large amount of manpower and material resources, wherein drawing of highway ruled lines is an indispensable work in highway construction, and the current manually-operated marking equipment has the problems of low efficiency, high energy consumption, poor marking quality, low automation degree and the like, so that much inconvenience is brought to the marking work, and more economic cost is brought to governments; the social demand that the existing marking equipment is improved and the full-automatic marking equipment capable of replacing manpower is found is more and more, and the full-automatic marking vehicle is produced under the social background.
At present, the highway marking is mainly based on the working mode of manual supporting operation of internal combustion engine equipment, and two problems exist in the working mode, wherein the first problem is as follows: the working mode of manual supporting operation has high requirements on the operation and control technology of workers, human errors are easily generated in the scribing process, scribing deviation is caused, meanwhile, the workers need to work for a long time in a relatively severe environment, and the influence on the health of the workers is caused; the second problem is: the internal-combustion engine that adopts at present is the diesel engine mostly, and the diesel engine can produce very big noise in the course of the work on the one hand, and the carbon compound gas of release can influence the air quality, and on the other hand the diesel engine of using on the marking off car mostly is double-cylinder or three-cylinder, and the during operation is trembled great, is unfavorable for the marking off work of high accuracy requirement.
In order to solve the problems, the utility model adopts the ultrasonic ranging technology, realizes the functions of autonomous marking and automatic alignment of the marking vehicle, does not need manual support in the whole marking process, realizes automatic operation, reduces the technical requirements on workers, the labor intensity of the workers and the marking cost, and also effectively avoids the generation of human errors; the solar cell panel photoelectric conversion technology is adopted, the energy accumulator is combined to provide power for the scribing car, noise, carbon emission and energy consumption are effectively reduced, the problem of trembling of the scribing car is solved, scribing accuracy is guaranteed, and scribing efficiency is improved.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes prior art's is not enough, and the technical problem that solve provides a solar energy highway line marking vehicle with automatically, look for the function.
A solar road marking vehicle with an automatic alignment function comprises a power supply device, a material storage device, a traveling device, a marking device and an electric control device.
The solar energy power supply device is characterized by comprising a solar cell panel, a solar cell panel steering table and an energy accumulator; the solar panel steering platform comprises a solar panel steering platform body, a base plate, two solar panels, a storage paint tank, a storage battery pack, a solar panel, a power storage battery pack, a power transmission device and a power transmission device, wherein the upper end of the solar panel steering platform body is connected with the solar panel through a bolt, the lower end of the solar panel steering platform body is hinged with the base plate, three rotational degrees of freedom are not constrained and can rotate freely, the two solar panels are respectively installed on two sides of the storage paint tank, the solar panel directly.
The device is characterized in that the storage device comprises a paint storage tank, a paint level sensor, a pressure sensor, a stirrer, a non-polar floating ball, a floating rod handle, a paint storage tank cover and an alarm switch; the paint level sensor is arranged at a position 5cm away from an upper port of a paint storage tank, the paint level sensor can effectively avoid the problem of excessive paint addition overflow, the stirrer is arranged at the bottom end inside the paint storage tank and is started when the line marking vehicle starts to work to ensure the uniformity of paint and the dispersion degree of additives, one end of the floating rod is connected with the nonpolar floating ball, the other end of the floating rod is connected with the floating rod handle, the nonpolar floating ball descends during work, when the paint in the paint storage tank is lower than a set height, the floating rod handle touches an alarm switch arranged on a paint storage tank cover, the alarm gives an alarm to prompt that the paint needs to be added, the line marking vehicle can continue to work under the alarm state, the pressure sensor belongs to a strain gauge pressure sensor and is arranged between the paint storage tank and a chassis, the pressure sensor can detect a pressure value in real time and convert the pressure value into an electric signal to be transmitted to a single, but the paint is not added in time, and when the pressure sensor detects that the weight of the paint is lower than 2kg, the scribing vehicle stops working.
The walking device is characterized by comprising a propelling wheel, a propelling wheel motor, a steering wheel steering engine, a steering wheel and an infrared sensor; the utility model discloses a scriber, including the driving wheel, propelling wheel, steering wheel, infrared sensor, propelling wheel, line car, propelling wheel motor, the propelling wheel is located the scribing car tail end, is the triangle-shaped overall arrangement with the directive wheel of front end, and the propelling wheel is by propelling wheel motor drive, the directive wheel is by the steering wheel drive, and during the use, the distance signal that ultrasonic ranging appearance sent among the steering wheel receiving electric control device carries out corotation or reversal response, and the scribing car is adjusted the position under the combined action of propelling wheel and directive wheel, and then reaches the purpose of automatic alignment marking off, the steering wheel is installed in directive wheel steering wheel top, and the supplementary directive wheel is at 0 ~ 180 degree within range rotations, infrared sensor installs at the foremost of scribing car, and during operation, whether there is the barrier in infrared sensor detection.
The scribing device is positioned below the chassis and comprises a cleaning rolling brush, a rolling brush motor, a paint spraying pump, a paint spraying pipeline, a paint spraying nozzle and a line marking instrument; the utility model discloses a clean round brush, including the roller brush motor, the roller brush motor is connected with the storage paint tank, the inlet end of paint spraying pump is connected with the storage paint tank through the pipeline that sprays paint, and the outlet end is connected with the nozzle that sprays paint through the pipeline that sprays paint, and the paint vehicle passes through the nozzle spraying from the storage paint tank and is being cleaned the road surface after the roller brush is cleaned under the effect of the pump that sprays paint, the nozzle flow that sprays paint is adjustable, and the nozzle bore is adjustable, and the marking width can be controlled in certain extent, effectively realizes the marking operation, the marking appearance is the laser marking appearance, installs under the chassis, cooperates with ultrasonic ranging appearance, and supplementary marking alignment improves the marking precision.
The electric control device is characterized by comprising an ultrasonic distance meter, a single chip microcomputer, a motor driving module, a PWM speed regulating module, a control panel and an alarm; ultrasonic ranging appearance measures the distance between marking off car and curbstone to turn into the signal of telecommunication with it and send for the singlechip, singlechip received signal sends direction adjustment instruction, motor drive module and PWM speed governing module combined action, driving motor work, alignment marking off, be equipped with on the control panel and start, stop, scram button, in case dangerous, press the scram button and cut off power immediately, avoid producing danger, the alarm is used for safe warning, guarantees normal marking off work.
In consideration of the stability of the scribing work and the safety of unmanned driving of the scribing vehicle, the running speed of the scribing vehicle is 1.6km/h after the speed reduction treatment.
The paint storage tank can contain 120kg of paint at one time in consideration of the loading capacity and the scribing efficiency of the scribing vehicle.
The length, width and height of the scribing car are 3000mm, 1200mm and 1250mm, and the diameters of the steering wheel and the propelling wheel are 300 mm.
The flow of the spray nozzle is adjustable, the caliber of the spray nozzle is adjustable, and the width of a spraying line is 10 cm-25 cm.
Compared with the prior art, the utility model beneficial effect who has is: the utility model adopts the ultrasonic ranging technology, realizes the functions of autonomous marking and automatic alignment of the marking vehicle, does not need manual support in the whole marking process, realizes automatic operation, reduces the technical requirements for workers, the labor intensity of the workers and the marking cost, and also effectively avoids the generation of human errors; the solar cell panel photoelectric conversion technology is adopted, the energy accumulator is combined to provide power for the scribing car, noise, carbon emission and energy consumption are effectively reduced, the problem of trembling of the scribing car is solved, scribing accuracy is guaranteed, and scribing efficiency is improved. The utility model overcomes traditional artifical marking off intensity of labour is big, the technical requirement is high and the shortcoming of marking off the precision low, has the technical advantage and the spreading value of simple structure, convenient operation, system high efficiency, safe and reliable, high accuracy, low energy consumption.
Drawings
Fig. 1 is an overall structure diagram of the present invention.
Fig. 2 is an axonometric view of the traveling device and the scribing device of the present invention.
Fig. 3 is a top view of the power supply device of the present invention.
Fig. 4 is a structural diagram of the paint storage tank of the present invention.
Fig. 5 is a structural diagram of the electric control device of the present invention.
In the figure: 1. the device comprises a steering wheel, 2, steering wheels, 3, a rolling brush motor, 4, a solar panel steering table, 5, an energy accumulator, 6, an alarm, 7, a pressure sensor, 8, an electric control device, 9, a chassis, 10, an infrared sensor, 11, a steering wheel steering engine, 12, a cleaning rolling brush, 13, a striping machine, 14, a propulsion wheel motor, 15, a paint spraying nozzle, 16, a propulsion wheel, 17, a paint storage tank, 18, an ultrasonic range finder, 19, a paint spraying pipeline, 20, a paint spraying pump, 21, a solar panel, 22, a non-polar floating ball, 23, a floating rod, 24, a floating rod handle, 25, a paint storage tank cover, 26, an alarm switch, 27, a paint level sensor, 28, a stirrer, 29, a single chip microcomputer, 30, a control panel, 31, a motor driving module, 32 and a PWM speed regulation module.
Detailed Description
As shown in fig. 1-5, a solar road marking vehicle with an automatic alignment function comprises a power supply device, a storage device, a traveling device, a marking device and an electric control device.
The solar energy power supply device is characterized by comprising a solar cell panel 21, a solar cell panel steering table 4 and an energy accumulator 5; the solar panel steering platform is characterized in that the upper end of the solar panel steering platform 4 is connected with the solar panel 21 through a bolt, the lower end of the solar panel steering platform is hinged with the chassis 9, three rotational degrees of freedom are not constrained and can rotate freely, the two solar panels 21 are respectively arranged on two sides of the paint storage tank 17, the solar panel 21 directly converts heat energy of solar radiation into electric energy under the photovoltaic effect, the generated electric energy is stored in the energy accumulator 5, the energy accumulator 5 consists of a storage battery pack and is arranged behind the chassis 9, and power is provided for the scribing vehicle.
The device is characterized in that the storage device comprises a paint storage tank 17, a paint level sensor 27, a pressure sensor 7, a stirrer 28, a nonpolar floating ball 22, a floating rod 23, a floating rod handle 24, a paint storage tank cover 25 and an alarm switch 26; the paint level sensor 27 is arranged at a position 5cm away from the upper port of the paint storage tank 17, the paint level sensor 27 can effectively avoid the problem of excessive paint adding overflow, the stirrer 28 is arranged at the bottom end inside the paint storage tank 17 and is started when the line marking vehicle starts to work to ensure the uniformity of paint and the dispersion degree of additives, one end of the floating rod 23 is connected with the nonpolar floating ball 22, the other end of the floating rod is connected with the floating rod handle 24, the nonpolar floating ball 22 descends during working, when the paint in the paint storage tank 17 is lower than a set height, the floating rod handle 24 touches the alarm switch 26 arranged on the paint storage tank cover 25, the alarm 6 gives an alarm to prompt that the paint needs to be added, the line marking vehicle can continue to work under the alarm state, the pressure sensor 7 belongs to a strain gauge pressure sensor, is arranged between the paint storage tank 17 and the chassis 9 and can detect the pressure value in real time and convert the pressure value into an electric, when the vehicle works, if the alarm 6 gives a material shortage alarm but the paint is not added in time, the scribing vehicle stops working when the pressure sensor 7 detects that the weight of the paint is lower than 2 kg.
The walking device is characterized by comprising a propelling wheel 16, a propelling wheel motor 14, a steering wheel 2, a steering wheel steering engine 11, a steering wheel 1 and an infrared sensor 10; the utility model discloses a scriber, including infrared sensor 10, steering wheel 11, propelling wheel 16, propelling wheel motor 14, steering wheel 16, infrared sensor 10 detects whether have the barrier in the work area, and if there is the barrier, the scriber stops working, and the propelling wheel 16 is located the rear end of the scriber, is triangle-shaped overall arrangement with the directive wheel 2 of front end, and propelling wheel 16 is driven by propelling wheel motor 14, directive wheel 2 is driven by directive wheel steering wheel 11, and during the use, directive wheel steering wheel 11 receives the distance signal that ultrasonic ranging appearance 18 sent among the electrically controlled device 8, carries out corotation or reversal response, and the position is adjusted under the combined action of propelling wheel 16 and directive wheel 2 to the scriber, and then reaches the purpose of automatic alignment marking, steering wheel 1 installs in directive wheel steering wheel 11 top, and supplementary directive wheel 2 is.
The scribing device is characterized by being positioned below a chassis 9 and comprising a cleaning rolling brush 12, a rolling brush motor 3, a paint spraying pump 20, a paint spraying pipeline 19, a paint spraying nozzle 15 and a line marking instrument 13; the cleaning rolling brush 12 is located right ahead of the paint spraying nozzle 15, the cleaning rolling brush 12 is in rotary motion under the drive of the rolling brush motor 3, rubs with ground at a high speed, cleans ground, the entrance point of the paint spraying pump 20 is connected with the paint storage tank 17 through the paint spraying pipeline 19, the exit end is connected with the paint spraying nozzle 15 through the paint spraying pipeline 19, paint is sprayed on the road surface cleaned by the cleaning rolling brush 12 through the paint spraying nozzle 15 from the paint storage tank 17 under the action of the paint spraying pump 20, the flow of the paint spraying nozzle 15 is adjustable, the caliber of the nozzle is adjustable, the scribing width can be controlled within a certain range, and scribing operation is effectively realized. The line marking instrument 13 is a laser line marking instrument, is arranged below the chassis 9 and is matched with the ultrasonic distance measuring instrument 18 to assist in marking and aligning and improve marking precision.
The electric control device 8 comprises an ultrasonic distance meter 18, a singlechip 29, a motor driving module 31, a PWM speed regulating module 32, a control panel 30 and an alarm 6; the ultrasonic distance measuring instrument 18 measures the distance between the scribing car and the curbstone and converts the distance into an electric signal to be sent to the single chip microcomputer 29, the single chip microcomputer 29 receives the signal and sends a direction adjusting instruction, the motor driving module 31 and the PWM speed regulating module 32 act together to drive the motor to work, align and scribe, the control panel 30 is provided with start, stop and emergency stop buttons, once danger occurs, the emergency stop button is pressed to cut off the power supply immediately, the danger is avoided, and the alarm 6 is used for safety alarm and ensures normal scribing work.
In consideration of the stability of the scribing work and the safety of unmanned driving of the scribing vehicle, the running speed of the scribing vehicle is 1.6km/h after the speed reduction treatment.
The paint storage tank 17 can contain 120kg of paint at a time in consideration of the load capacity of the line marking vehicle and the line marking efficiency.
The length, width and height of the scribing car are 3000mm, 1200mm and 1250mm, and the diameters of the steering wheel 2 and the propelling wheel 16 are 300 mm.
The flow of the spray nozzle 15 is adjustable, the caliber of the spray nozzle is adjustable, and the width of a spraying line is 10 cm-25 cm.
Use the utility model discloses the time, will the utility model discloses a solar cell panel turns to platform 4 and turns to the biggest direction of sunlight intensity, solar cell panel 21 begins the energy storage, when energy storage 5 energy storage to the certain degree, electrically controlled device 8 starts, the actual distance of automobile body and curbstone begins to be measured to ultrasonic ranging appearance 18, singlechip 29 receives the signal that ultrasonic ranging appearance 18 sent back, and compare actual measurement distance and the ideal distance of settlement, be less than the ideal distance when the actual measurement distance, the car of ruling is to keeping away from curbstone direction fine setting, be greater than the ideal distance when the actual measurement distance, the car of ruling is to being close to curbstone direction fine setting, the distance until the car of ruling and curbstone is all the time in the ideal distance interval. The infrared sensor 10 positioned at the foremost end of the line marking vehicle detects whether an obstacle exists in the working area in real time, and if the obstacle exists, the line marking vehicle stops working. The rolling brush motor 3 drives the cleaning rolling brush 12 to clean a paint spraying and scribing road surface, paint is sprayed on the road surface cleaned by the cleaning rolling brush 12 from the paint storage tank 17 through the paint spraying nozzle 15 under the action of the paint spraying pump 20, the flow of the paint spraying nozzle 15 is adjustable, the caliber of the nozzle is adjustable, the scribing width can be controlled within a certain range, and the scribing operation is effectively realized. Along with the progress of the marking operation, the paint in the paint storage tank 17 is gradually reduced, the nonpolar floating ball 22 descends, when the paint in the paint storage tank 17 is lower than the set height, the floating rod handle 24 touches the alarm switch 26 arranged on the paint storage tank cover 25, the alarm 6 gives an alarm to prompt that the paint needs to be added, the underlining vehicle can continue to work in the alarm state, if the alarm 6 gives a material shortage alarm but the paint is not added in time, and when the pressure sensor 7 detects that the weight of the paint in the paint storage tank 17 is lower than 2kg, the underlining vehicle stops working. In the process of adding the paint, when the paint level sensor 27 detects the height of the paint, a paint adding completion alarm signal is sent out to prevent the paint from overflowing when the paint is overfilled. In the working process, if an emergency occurs, the emergency stop button on the control panel 30 can be pressed to stop the line marking vehicle.
Claims (7)
1. A solar road marking vehicle with an automatic alignment function is characterized by comprising a power supply device, a storage device, a traveling device, a marking device and an electric control device;
the power supply device comprises a solar cell panel (21), a solar cell panel steering table (4) and an energy accumulator (5), wherein the upper end of the solar cell panel steering table (4) is connected with the solar cell panel (21) through a bolt, the lower end of the solar cell panel steering table is connected with a chassis (9), the solar cell panel (21) directly converts heat energy of solar radiation into electric energy under the photovoltaic effect, and the generated electric energy is stored in the energy accumulator (5) formed by a storage battery pack to provide power for the scribing car;
the storage device comprises a pressure sensor (7), a paint storage tank (17), a nonpolar floating ball (22), a floating rod (23), a floating rod handle (24), a paint storage tank cover (25), an alarm switch (26), a paint level sensor (27) and a stirrer (28), wherein the paint level sensor (27) is arranged at a position 5cm away from an upper port of the paint storage tank (17), the stirrer (28) is arranged at the bottom end inside the paint storage tank (17) and is started when a scribing car starts to work to ensure the uniformity of paint and the dispersion degree of additives, one end of the floating rod (23) is connected with the nonpolar floating ball (22), the other end of the floating rod is connected with the floating rod handle (24), the floating rod handle (24) floats up and down along with the amount of paint stored inside the paint storage tank (17), when the paint in the paint storage tank (17) is lower than a set height, the floating rod handle (24) touches the alarm switch (26) arranged on the paint storage tank cover (25), and the alarm (, the underlining vehicle can continue to work in the alarm state, the pressure sensor (7) is arranged between the paint storage tank (17) and the chassis (9), when the alarm gives out a material shortage alarm but paint is not added in time, and the pressure sensor (7) detects that the weight of the paint is lower than 2kg, the underlining vehicle stops working;
the walking device comprises a propelling wheel (16), a propelling wheel motor (14), a steering wheel (2), a steering wheel steering engine (11), a steering wheel (1) and an infrared sensor (10), wherein the propelling wheel (16) is positioned at the tail end of the scribing vehicle, the steering wheel (2) is positioned at the front end of the scribing vehicle, the propelling wheel (16) is driven by the propelling wheel motor (14), the steering wheel (2) is driven by the steering wheel steering engine (11), the steering wheel (1) is arranged above the steering wheel steering engine (11), the auxiliary steering wheel (2) rotates within the range of 0-180 degrees, and the infrared sensor (10) for detecting whether obstacles exist in a working area is arranged at the foremost end of the scribing vehicle;
the marking device comprises a cleaning rolling brush (12), a rolling brush motor (3), a paint spraying pump (20), a paint spraying pipeline (19), a paint spraying nozzle (15) and a marking instrument (13), wherein the cleaning rolling brush (12) is positioned right ahead the paint spraying nozzle (15), the cleaning rolling brush (12) is driven by the rolling brush motor (3) to do rotary motion and rub with the ground at a high speed to clean the ground, the inlet end of the paint spraying pump (20) is connected with a paint storage tank (17) through the paint spraying pipeline (19), the outlet end of the paint spraying pump (20) is connected with the paint spraying nozzle (15) through the paint spraying pipeline (19), paint is sprayed on the road surface cleaned by the cleaning rolling brush (12) from the paint storage tank (17) through the paint spraying nozzle (15) under the action of the paint spraying pump (20), the flow of the paint spraying nozzle (15) is adjustable, the caliber of the paint spraying nozzle is adjustable, the marking width can be controlled within a certain range, the marking operation is effectively realized, the ultrasonic marking device is arranged below the chassis (9) and matched with the ultrasonic distance meter (18) to assist in marking and aligning and improve marking precision;
electric control unit includes ultrasonic ranging appearance (18), singlechip (29), control panel (30), motor drive module (31), PWM speed governing module (32), wherein, ultrasonic ranging appearance (18) are measured and are marked line the distance between car and curbstone, and turn into electric signal transmission with it and give singlechip (29), singlechip (29) received signal sends direction adjustment instruction, motor drive module (31) and PWM speed governing module (32) combined action, driving motor work, alignment marking off, be equipped with the start-up on control panel (30), stop, emergency stop button, in case danger appears, press emergency stop button and cut off power supply immediately, avoid producing danger.
2. The solar road marking vehicle with the automatic alignment function as claimed in claim 1, wherein two solar panels (21) are respectively installed on two sides of the paint storage tank (17), the upper end of the solar panel steering table (4) is connected with the solar panels (21) through bolts, the lower end of the solar panel steering table is hinged with the chassis (9), three rotational degrees of freedom are not restricted and can rotate freely, the light intensity received by the solar panels (21) is ensured to be optimal, and the solar road marking vehicle is beneficial to marking power supply and electric energy storage.
3. The solar road marking vehicle with the automatic alignment function as claimed in claim 1, wherein the two propulsion wheels (16) are positioned at the tail end of the marking vehicle and are in a triangular layout with the steering wheel (2) at the front end, the triangular layout is more beneficial to the steering of the marking vehicle, the steering wheel (2) is directly controlled by the steering wheel steering engine (11) and the steering wheel (1) to steer, and the structure is more flexible and reliable.
4. The solar road marking vehicle with the automatic alignment function as claimed in claim 1, wherein the traveling speed of the marking vehicle is 1.6 km/h.
5. The solar road marking vehicle with automatic alignment function as claimed in claim 1, wherein the paint storage tank (17) can hold 120kg of paint at a time.
6. The solar road marking vehicle with the automatic alignment function as claimed in claim 1, wherein the external dimension of the marking vehicle is 3000mm in length x 1200mm in width x 1250mm in height, and the diameters of the steering wheel (2) and the propelling wheel (16) are 300 mm.
7. The solar road marking vehicle with the automatic alignment function as claimed in claim 1, wherein the flow rate of the spray nozzle (15) is adjustable, the caliber of the spray nozzle is adjustable, and the width of a sprayed line is 10 cm-25 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021768589.7U CN212357937U (en) | 2020-08-22 | 2020-08-22 | Solar road marking vehicle with automatic alignment function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021768589.7U CN212357937U (en) | 2020-08-22 | 2020-08-22 | Solar road marking vehicle with automatic alignment function |
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| Publication Number | Publication Date |
|---|---|
| CN212357937U true CN212357937U (en) | 2021-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021768589.7U Active CN212357937U (en) | 2020-08-22 | 2020-08-22 | Solar road marking vehicle with automatic alignment function |
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| CN (1) | CN212357937U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022042171A1 (en) * | 2020-08-22 | 2022-03-03 | 青岛科技大学 | Solar-powered road-marking vehicle having automatic alignment function |
| WO2023199059A3 (en) * | 2022-04-12 | 2023-12-14 | Micropply Limited | Ground deposition machine tank management system |
-
2020
- 2020-08-22 CN CN202021768589.7U patent/CN212357937U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022042171A1 (en) * | 2020-08-22 | 2022-03-03 | 青岛科技大学 | Solar-powered road-marking vehicle having automatic alignment function |
| WO2023199059A3 (en) * | 2022-04-12 | 2023-12-14 | Micropply Limited | Ground deposition machine tank management system |
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