CN117127477A - Scribing machine for highway - Google Patents
Scribing machine for highway Download PDFInfo
- Publication number
- CN117127477A CN117127477A CN202311140991.9A CN202311140991A CN117127477A CN 117127477 A CN117127477 A CN 117127477A CN 202311140991 A CN202311140991 A CN 202311140991A CN 117127477 A CN117127477 A CN 117127477A
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- photoelectric
- sets
- storage battery
- heads
- receiving
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- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 239000003973 paint Substances 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 9
- 238000001179 sorption measurement Methods 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 230000008901 benefit Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/01—Devices or auxiliary means for setting-out or checking the configuration of new surfacing, e.g. templates, screed or reference line supports; Applications of apparatus for measuring, indicating, or recording the surface configuration of existing surfacing, e.g. profilographs
-
- 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
- E01C23/227—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ by spraying the marking material being supplied in aerosol containers
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Repair (AREA)
Abstract
The road marking machine body is also provided with a detection mechanism and a receiving mechanism; the detection mechanism comprises a storage battery, a charging socket, a power switch, photoelectric emission heads and a fixed plate, wherein the photoelectric emission heads are provided with two sets, and the two sets of photoelectric emission heads are adsorbed on the fixed plate through magnets; the storage battery, the charging socket and the power switch are arranged in the fixed plate element bin and are electrically connected; the receiving mechanism comprises a storage battery A, a charging socket A, a power switch A, a photoelectric receiving head and a prompting circuit, wherein the photoelectric receiving head is provided with two sets, the two sets of photoelectric receiving heads are adsorbed in front of a vehicle body of the scribing machine body through a magnet A, and the storage battery A, the charging socket AC, the power switch A and the prompting circuit are arranged in the element box and are electrically connected. When the line drawn by the vehicle body is not in a straight line, a worker can timely adjust the position of the vehicle alignment detection mechanism according to the acousto-optic prompt; the utility model has simple and compact structure, convenient storage and carrying, long acting distance and ensures that the drawn line is in a straight line.
Description
Technical Field
The utility model relates to the technical field of highway construction supporting equipment, in particular to a scribing machine for a highway.
Background
The highway marking machine is a device for spraying and marking mark lines on a highway by adopting paint, and in application, a worker manually or drives a marking vehicle to move along a marking path, and the paint is sprayed out from the lower end of a nozzle so as to achieve the effect of marking the highway. Depending on the material to be scribed, some scribers use a heating mechanism to heat the paint for scribing, and some scribers use cold paint for scribing. According to different pressure modes, the road marking machine is divided into normal pressure marking and pressurizing marking, the normal pressure marking makes the paint mark on the road in a self-flowing mode, and the pressurizing mode makes the paint mark on the road by pressurizing in a paint tank or pumping the paint out by an electric pump.
Although the existing scribing machine has the advantage of improving the working efficiency compared with the manual work, the structure of the scribing machine is limited by the technical problems, such as ' 201921234899.8 ' of China, and the patent name of ' highway scribing machine ', which is described as ' the utility model solves the problem that the existing highway scribing machine does not have the function of mixing scribing raw materials by arranging a bottom plate, a bracket, a pulley, a positioning frame, a compression pump, a first pipeline, a spray head, a second connecting pipe, a discharging pipe, a box body, a motor, a first stirring paddle, a first gear, a second stirring paddle, a feeding pipe, a heating device, an electromagnetic valve and a pushing handle. 2. According to the utility model, the pipe cover is arranged, so that dust and impurities in the air are effectively prevented from entering the inner cavity of the box body, the protection and limiting functions of the motor are realized through the arrangement of the protection box, the fixing function of the box body is realized through the arrangement of the reinforcing block, and the supporting function of the first pipeline is realized through the arrangement of the limit ring and the limit rod for cooperation. The above-mentioned comparison patent has solved to a certain extent that current marking off machine does not possess and mixes scheduling problem to marking off raw materials, but like all current marking off machines, when carrying out longer sharp marking off to the highway, because there is not a constrained equipment, that is to say does not have a equipment that can guarantee to draw the straight line as far as possible, like this, because totally rely on the manual work to judge whether the line is qualified, receive the difference of marking off personnel experience, there is the probability that the line that draws out is not straight, and the staff observes in real time that the line that draws out also can bring very big inconvenience for the staff. Although the line drawn by the scribing vehicle can be ensured to be qualified by paving the guide rail and the like, the guide rail has the defects of large volume and inconvenient storage and transportation, and when the length of the guide rail is not possible to be long and the line with long length is drawn, the rail is required to be transferred backwards by a worker, so that inconvenience is brought to the worker, the improvement of the working efficiency is also not facilitated, and the application of the guide rail has a great problem. In summary, it is particularly necessary to provide a scribing machine that can ensure that a scribed line is qualified, and can bring convenience to staff, and facilitate improvement of scribing work efficiency.
Disclosure of Invention
In order to overcome the defects of the prior scribing machine as described in the background due to the limitation of the structure, the utility model provides the scribing machine for the highway, which is based on the scribing machine body, and is characterized in that under the combined action of related mechanisms and circuits, guide rails and the like are not required to be paved to limit the linear scribing of the scribing machine body in application, the scribing machine is simple and compact in structure, convenient to store and carry, and a photoelectric correlation switch with a long acting distance is used for judging whether the scribed line is a straight line, and when the scribed line is deviated left or right, workers can be timely prompted to correct the direction, thereby bringing convenience to the workers, correspondingly improving the scribing working efficiency, and ensuring that the scribed straight line is qualified.
The technical scheme adopted for solving the technical problems is as follows:
the highway marking machine comprises a marking machine body and is characterized by also comprising a detection mechanism and a receiving mechanism; a handle is arranged at the side end of the vehicle body of the scribing machine body; the detection mechanism comprises a storage battery, a charging socket, a power switch, a photoelectric emission head and a fixed plate, wherein a magnet is arranged on a shell of the photoelectric emission head, an iron and steel adsorption plate is arranged at the side end of the fixed plate, and the photoelectric emission head is adsorbed on the adsorption plate through the magnet; the storage battery, the charging socket and the power switch are arranged in the element bin of the fixed plate; the two poles of the storage battery are respectively and electrically connected with the power input ends of the two sets of photoelectric emission heads; the receiving mechanism comprises a storage battery A, a charging socket A, a power switch A, a photoelectric receiving head and a prompting circuit, wherein a magnet A is arranged on a shell of the photoelectric receiving head, and the photoelectric receiving head is adsorbed in front of a vehicle body through the magnet A and is in a face-to-face state with the photoelectric transmitting head; the storage battery A, the charging socket A, the power switch A and the prompting circuit are arranged in an element box of the vehicle body; and the two poles of the storage battery A are respectively and electrically connected with the power input end of the photoelectric emission head.
Further, a material coating tank discharging pipe of the scribing machine body is connected with a liquid inlet pipe of an electric pump of the scribing machine body, a liquid outlet pipe of the electric pump is connected with one end of an electromagnetic valve, and the other end of the electromagnetic valve is connected with a liquid inlet end of a scribing nozzle of the scribing machine body.
Further, the ground clearance of the photoelectric transmitting head is consistent with the ground clearance of the photoelectric receiving head.
Further, the prompting circuit comprises two buzzers and two flashlamps which are electrically connected, wherein the two flashlamps are connected with the negative power input ends of the two buzzers, the first flashlamp is connected with the positive power input end of the first buzzer, and the second flashlamp is connected with the positive power input end of the second buzzer.
Further, the photoelectric receiving heads are provided with two sets, and the power output ends of the two sets of photoelectric receiving heads are respectively and electrically connected with the power input ends of the first flash lamp, the second flash lamp and the like.
Further, the two sets of photoelectric receiving heads and the two sets of photoelectric transmitting heads are infrared remote receiving and transmitting modules, when receiving infrared beams emitted by the two sets of photoelectric transmitting heads in a straight line respectively, the receiving surfaces of the two sets of photoelectric receiving heads output low level, and when not receiving infrared beams, the signal output end outputs high level.
Furthermore, the storage battery and the storage battery A can also be replaced by an alternating current-to-direct current switching power supply module.
Further, the two flashlights and the buzzer have different luminous colors and alarm sounds.
The utility model has the beneficial effects that: the utility model has more advantages especially when the utility model is used for scribing straight lines on highways, the detection mechanism is placed at the head end of the scribing point position during scribing, then the vehicle body is gradually moved and scribed, and in the scribing, when the vehicle body does not deviate left or right, i.e. the scribed line is in a straight line, both the flash lamps and the buzzer cannot work electrically; when the vehicle body is left or right deflected due to uneven road surface or misoperation of a lineation person, namely the drawn line is not in a straight line any more, one or two sets of photoelectric emission hair emit infrared beams which are not received by one or two sets of photoelectric receiving heads, and one or two flashlights and a buzzer work electrically, so that a worker can timely adjust the position of the vehicle alignment detection mechanism according to the prompt, and one or two flashlights and the buzzer are out of power and do not work any more. According to the utility model, the linear scribing of the scribing machine body is limited without paving guide rails and the like, the structure is simple and compact, the storage and the carrying are convenient, the photoelectric correlation switch with a long action distance is used for judging whether the scribed line is a straight line, and when the scribed line is left-biased or right-biased, a worker can be timely prompted to correct the direction, so that convenience is brought to the worker, the scribing working efficiency is correspondingly improved, and the scribed straight line is ensured to be qualified. In conclusion, the utility model has good application prospect.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the structure of the detecting mechanism of the present utility model.
Fig. 2 is a schematic view of the structure of the receiving mechanism of the present utility model.
FIG. 3 is a circuit diagram of a detection mechanism of the present utility model.
Fig. 4 is a circuit diagram of a receiving mechanism of the present utility model.
Detailed Description
As shown in fig. 1, 2, 3 and 4, a road marking machine includes a marking machine body having a vehicle body 1, wheels 2, a paint tank 3, an electric pump 4, a marking nozzle 5, and other necessary components; the device also comprises a detection mechanism and a receiving mechanism; the four wheels 2 are respectively arranged around the lower end of the vehicle body 2 through screw nuts, the lower ends of the paint tank 3 and the electric pump 4 are respectively arranged at the front upper end and the middle part of the vehicle body 1 through screw nuts, and the marking nozzle 5 is positioned at the middle part of the front lower end of the vehicle body 1; a handle 6 is welded on the rear end of the vehicle body 1; the detection mechanism comprises a storage battery G2, a charging socket CZ2, a power switch S2, photoelectric emission heads A2, A3 and a fixed plate 7, wherein the photoelectric emission heads are provided with two sets, the front side ends of the shells of the two sets of photoelectric emission heads A2 and A3 are respectively adhered with a rectangular magnet 8 by using glue, the rear side end of the fixed plate 8 is adhered with a steel adsorption plate by using glue, and the two sets of photoelectric emission heads A2 and A3 are adsorbed on the adsorption plate in a left-right distribution way through the magnets 8; the storage battery G2, the charging socket CZ2 and the power switch S2 are arranged in an element bin at the lower end of the fixed plate 7; the receiving mechanism comprises a storage battery AG1, a charging socket ACZ1, a power switch AS1, photoelectric receiving heads A and A1 and a prompting circuit 9, wherein the photoelectric receiving heads are provided with two sets, the rear side ends of shells of the two sets of photoelectric receiving heads A and A1 are respectively adhered with a rectangular magnet A10 by using adhesive, the front side end of a vehicle body 1 is adhered with a steel material adsorption plate A by using adhesive, and the two sets of photoelectric receiving heads A and A1 are distributed left and right and are adsorbed on the adsorption plate A by the magnet A10; the storage battery AG1, the charging socket ACZ1, the power switch AS1 and the prompting circuit 9 are arranged on a circuit board in the element box 11 on the rear end of the vehicle body.
As shown in fig. 1, 2, 3 and 4, the discharging pipe at the lower end of the paint tank 3 is connected with the liquid inlet pipe of the electric pump 4 through a pipeline, the liquid outlet pipe of the electric pump 4 is connected with one end of an electromagnetic valve (not shown in the drawing) through a pipeline, the other end of the electromagnetic valve is connected with the liquid inlet end of the scribing nozzle 5 through a pipeline, and the electromagnetic valve is connected with two poles of the storage battery AG1 through wires through a power switch KD arranged at one side of the upper end of the handle. The left-right distance and the ground height of the two sets of photoelectric emission heads A2 and A3 are respectively consistent with the left-right distance and the ground height of the two sets of photoelectric receiving heads A and A1. The prompting circuit comprises buzzers B and B1 and flashlights H and H1 which are connected through wiring of a circuit board, wherein the two flashlights H and H1 are connected with the negative power input ends of the two buzzers B and B1, the first flashlight H is connected with the positive power input end of the first buzzer B, and the second flashlight H1 is connected with the positive power input end of the second buzzer B1. The 3 pins of the power output ends of the two sets of photoelectric receiving heads A and A1 are respectively connected with the power input ends of the first flash lamp H and the second flash lamp H1. The two sets of photoelectric receiving heads A, A1 and the two sets of photoelectric transmitting heads A2 and A3 are infrared remote receiving and transmitting module finished products, when the receiving surfaces of the two sets of photoelectric receiving heads A, A respectively receive infrared beams emitted by the two sets of photoelectric transmitting heads A2 and A3 in a straight line, the signal output end 3 pins output low level, and when the infrared beams are not received, the signal output end 3 pins output high level. The storage battery G2 and the storage battery AG1 can also be replaced by an alternating current-to-direct current switching power supply module. The two flashlights H and H1 and the buzzers B and B1 have different luminescent colors and alarm sounds.
As shown in fig. 1, 2, 3 and 4, two poles of a storage battery G2 (24V/10 Ah) and two ends of a charging socket CZ2 (a power charger plug is inserted into the charging socket CZ2 to charge the storage battery G2) are respectively connected by wires, one end of a power switch S1 is connected by wires, and the other end of the power switch S1, the negative pole of the storage battery G2 and the power input ends 1 and 2 pins of two sets of photoelectric emission heads A2 and A3 are respectively connected by wires. The two poles of the storage battery AG1 (24V/100 Ah) are respectively connected with the two ends of the charging socket ACZ1 through wires (a power charger plug is inserted into the charging socket CZ1 to charge the storage battery AG 1), the positive pole of the storage battery AG1 is connected with one end of the power switch AS1 through wires, and the other end of the power switch AS1, the negative pole of the storage battery AG1 and the power input ends 1 and 2 pins of the A and A1 of the two sets of photoelectric receiving heads are respectively connected through wires.
As shown in fig. 1, 2, 3 and 4, the utility model has more advantages particularly when being used for scribing a straight line on a highway, the detection mechanism is placed at the head end of a scribing point when scribing, and then the proper distance and the height of the two sets of photoelectric emission heads A2 and A3 positioned in front of the adsorption plate are respectively adjusted left and right and up and down, and the adjustment is more convenient because the detection mechanism is adsorbed by the magnet 8; the distance between the inner side ends of the two photoelectric emission heads A2 and A3 after the adjustment is slightly smaller than the line width to be scribed; then, a worker manually adjusts the proper distance and height between the two sets of photoelectric receiving heads A and A1 positioned in front of the vehicle body by about 50 cm of the vehicle body interval detection mechanism, and the two sets of photoelectric receiving heads A and A1 are adsorbed by the magnet A10, so that the adjustment is more convenient; after the adjustment, the distance between the inner side ends of the two sets of photoelectric receiving heads A and A1 is slightly smaller than the line width to be scribed, the two sets of photoelectric receiving heads A and A1 and the two sets of photoelectric transmitting heads A2 and A3 are respectively positioned in a straight line, and then the scribing work can be carried out by opening the power switches S1 and S2. After the worker turns on the power switch KD of the electromagnetic valve and the power switch of the electric pump 4, the electric pump 4 pumps the paint in the paint tank 3 out and pressurizes the paint and sprays the paint out from the lower part of the marking nozzle 5 on a road, and the worker pulls the vehicle body to move forward through the handle 6, so that a straight line can be drawn at the corresponding position of the road.
As shown in fig. 1, 2, 3 and 4, when the scribing vehicle body moves forward, if the vehicle body does not deviate left or right, that is, the scribed line is a straight line, the receiving surfaces of the two sets of photoelectric receiving heads a and A1 respectively receive the infrared light beams emitted by the two sets of photoelectric emitting heads A2 and A3 in a straight line, and the signal output end 3 outputs a low level. In scribing, when the car body is not flat on the road surface or the scriber is in a left or right deflection due to misoperation, namely, the scribed line is not in a straight line any more, one or two sets of photoelectric emission heads A2 and A3 emit infrared beams which are not received by one or two sets of photoelectric receiving heads A, A1, further, the signal output end 3 pin of one or two sets of photoelectric receiving heads A or A1 outputs high level to enter the power input ends of the buzzer B and the flash lamp H or the buzzer B1 and the flash lamp H1, then the buzzer B and the flash lamp H or the buzzer B1 and the flash lamp H1 are respectively electrified or work together, so that a worker can timely adjust the position of the car body alignment detection mechanism according to a prompt, one or two sets of flash lamps and the buzzer are not electrified any more, the worker can normally pull the car body forwards (when the buzzer B and the flash lamp H are electrified to emit acousto-optic prompts, the car body represents left deflection, the worker adjusts the buzzer B1 and the flash lamp H to the right, when the buzzer B1 and the flash lamp H are electrified to emit the acousto-optic prompts, the car body represents the left deflection, and the infrared beams are received by the fact that the worker receives the infrared beams A and the infrared beams, the infrared beams can effectively receive the car body A and the car body has the right. According to the utility model, the linear scribing of the scribing machine body is limited without paving guide rails and the like, the structure is simple and compact, the storage and the carrying are convenient, the photoelectric correlation switch with a long action distance is used for judging whether the scribed line is a straight line, and when the scribed line is left-biased or right-biased, a worker can be timely prompted to correct the direction, so that convenience is brought to the worker, the scribing working efficiency is correspondingly improved, and the scribed straight line is ensured to be qualified. In fig. 4, the flash H, H1 has an operating voltage of 24V and a power of 5W, which are red and green flash respectively; the buzzer B, B is an active continuous sound buzzer alarm finished product with the model SSF-24V; the photoelectric receiving head A, A and the photoelectric transmitting heads A2 and A3 are infrared transmitting and receiving opposite-emitting photoelectric switch finished products, and the working voltage is 24V.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is limited to the details of the foregoing exemplary embodiments, and that the utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present disclosure describes embodiments, the embodiments do not include only a single embodiment, and this description is for clarity only, and those skilled in the art should consider the disclosure as a whole, and embodiments may be suitably combined to form other embodiments that will be understood by those skilled in the art.
Claims (8)
1. The highway marking machine comprises a marking machine body and is characterized by also comprising a detection mechanism and a receiving mechanism; a handle is arranged at the side end of the vehicle body of the scribing machine body; the detection mechanism comprises a storage battery, a charging socket, a power switch, a photoelectric emission head and a fixed plate, wherein a magnet is arranged on a shell of the photoelectric emission head, an iron and steel adsorption plate is arranged at the side end of the fixed plate, and the photoelectric emission head is adsorbed on the adsorption plate through the magnet; the storage battery, the charging socket and the power switch are arranged in the element bin of the fixed plate; the two poles of the storage battery are respectively and electrically connected with the power input ends of the two sets of photoelectric emission heads; the receiving mechanism comprises a storage battery A, a charging socket A, a power switch A, a photoelectric receiving head and a prompting circuit, wherein a magnet A is arranged on a shell of the photoelectric receiving head, and the photoelectric receiving head is adsorbed in front of a vehicle body through the magnet A and is in a face-to-face state with the photoelectric transmitting head; the storage battery A, the charging socket A, the power switch A and the prompting circuit are arranged in an element box of the vehicle body; and the two poles of the storage battery A are respectively and electrically connected with the power input end of the photoelectric emission head.
2. The road marking machine according to claim 1, wherein the discharge pipe of the paint tank of the marking machine body is connected with the liquid inlet pipe of the electric pump of the marking machine body, the liquid outlet pipe of the electric pump is connected with one end of an electromagnetic valve, and the other end of the electromagnetic valve is connected with the liquid inlet end of the marking nozzle of the marking machine body.
3. The scribing machine for roads according to claim 1, wherein the height of the photoelectric emission head above the ground is identical to the height of the photoelectric receiving head above the ground.
4. The scribing machine for roads according to claim 1, wherein the prompting circuit comprises a buzzer and a flash lamp which are electrically connected, wherein two of the buzzer and the flash lamp are respectively connected with the two flash lamps and the two buzzer negative power input ends, the first flash lamp is connected with the first buzzer positive power input end, and the second flash lamp is connected with the second buzzer positive power input end.
5. The scribing machine for roads according to claim 1, wherein the photoelectric receiving heads are provided with two sets, and power output ends of the two sets of photoelectric receiving heads are respectively electrically connected with power input ends of the first flash lamp, the second flash lamp and the like.
6. The scribing machine for roads according to claim 5, wherein the two sets of photoelectric receiving heads and the two sets of photoelectric transmitting heads are infrared remote receiving and transmitting modules, and the signal output end outputs a low level when the receiving surfaces of the two sets of photoelectric receiving heads respectively receive the infrared light beams emitted by the two sets of photoelectric transmitting heads in a straight line, and the signal output end outputs a high level when the infrared light beams are not received.
7. The road marking machine according to claim 1, wherein the storage battery and the storage battery a can be replaced by an ac-dc switching power supply module.
8. The scribing machine for highway according to claim 4, wherein the lighting color and the alarm sound of the two flashing lamps and the buzzer are different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311140991.9A CN117127477A (en) | 2023-09-06 | 2023-09-06 | Scribing machine for highway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311140991.9A CN117127477A (en) | 2023-09-06 | 2023-09-06 | Scribing machine for highway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117127477A true CN117127477A (en) | 2023-11-28 |
Family
ID=88861072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311140991.9A Pending CN117127477A (en) | 2023-09-06 | 2023-09-06 | Scribing machine for highway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117127477A (en) |
-
2023
- 2023-09-06 CN CN202311140991.9A patent/CN117127477A/en active Pending
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