Line drawing machine

Abstract

The line drawing machine comprises a bottom plate and a hot melting tank, a battery bin is fixed to one side of the top end of the bottom plate, a storage battery is fixed to one end of the inner bottom wall of the battery bin, damping rods are fixed to the left side and the right side of the top end of the battery bin, and a mounting plate is fixed to the top end of a damping air bag; sound-absorbing cotton adheres to the inner side wall of the machine box, a diesel oil tank is fixed to the top end of the generator, and the hot melting tank is fixed to the side, away from the battery bin, of the top end of the bottom plate. Compared with an existing line drawing machine, the line drawing machine is provided with the standby power supply mechanism, when a battery is out of power, the line drawing machine can generate power and supply power, so that the charging time is saved, the endurance time of the line drawing machine is prolonged, meanwhile, the line drawing machine is provided with the lighting mechanism, lighting can be provided during construction at night, and the position of the line drawing machine can be warned; and nearby personnel or carriers are prevented from colliding with the device, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of line drawing machines, in particular to a line drawing machine. Background Art

[0002] Traffic engineering mainly studies how to improve traffic and make it efficient and safe based on the relationship between roads, vehicles, driving, pedestrians and land planning. In the road planning and construction stages of traffic engineering, it is often necessary to use a line marking machine to draw traffic markings on the ground to guide people and vehicles.

[0003] The publication number authorized by China is CN218345924U, and the patent is named a road marking machine. The device includes a frame, a universal wheel is arranged at the lower end of the frame, the rear side of the upper end of the frame is fixedly connected to the chassis, the two sides of the chassis are fixedly connected to the handrails, the handrails extend obliquely backward and upward, and a hot melt tank is fixedly connected to the upper side of the front end of the frame; the hot melt tank, a discharge structure is arranged on one side of the hot melt tank, the upper end cover of the hot melt tank is provided with a tank cover, and a stirring structure is arranged on the tank cover, and the lower end of the stirring structure passes through the tank cover and extends to the inside of the hot melt tank. The beneficial effects are: the hot melt tank proposed in the utility model can stir the material through the stirring motor to realize the function of automatic control of stirring, and the stirring structure arranged at the lower end of the stirring motor can assist in discharging, ensure smooth discharging, avoid blockage, and make the operation simpler and more convenient, which can reduce the manpower input, and make the material stirring more uniform, thereby improving the use effect.

[0004] Although the above device is easier to operate and can reduce the manpower input, there are still some problems when using the device:

[0005] 1. The device does not have a backup power supply structure, and the hot melt tank consumes a lot of electricity, so the use time of the device is greatly limited. When the battery of the device is out of power, it takes a long time to charge before it can be used again, resulting in low working efficiency of the device.

[0006] 2. The device does not have a lighting mechanism and a warning light mechanism. When the device is used at night, additional lighting lamps need to be set up for illumination before the device can be used to mark lines. In a dim environment, people and vehicles are prone to collide with the device.

[0007] In view of the above situation, technical innovation is carried out on the basis of the existing line drawing machine. Utility Model Content

[0008] The purpose of the utility model is to provide a line drawing machine to solve the problems raised in the above background technology.

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a line drawing machine, comprising a base plate and a hot melt tank, a battery compartment is fixed to one side of the top of the base plate, and a battery is fixed to one end of the inner bottom wall of the battery compartment, damping rods are fixed to the left and right sides of the top of the battery compartment, and a shock-absorbing airbag is fixed to the middle of the top of the battery compartment, a mounting plate is fixed to the top of the shock-absorbing airbag, and a chassis is fixed to the top of the mounting plate, sound-absorbing cotton is bonded to the inner side wall of the chassis, and a generator is fixed to the inner bottom wall of the chassis, a diesel tank is fixed to the top of the generator, the hot melt tank is fixed to the side of the top of the base plate away from the battery compartment, and a discharge port is fixed to the bottom end of one side of the hot melt tank.

[0010] Furthermore, a charger is fixed to one end of the bottom wall of the battery compartment away from the battery, and a charging cable is connected to one side of the charger, and an inverter is fixed to the top wall of the battery compartment.

[0011] Furthermore, a tank cover is fixed to the top of the hot melt tank, and a stirring motor is fixed to the middle of the top of the tank cover.

[0012] Furthermore, a lamp holder is fixed to one side of the top of the tank cover, a vertical pole is fixed to one end of the top of the lamp holder, and a strobe light is fixed to the top of the vertical pole.

[0013] Furthermore, a rotating joint is fixed to one end of the top of the lamp stand away from the vertical pole, and a hand screw is provided at the front end of the rotating joint. A headlight is fixed to one end of the rotating joint away from the lamp stand.

[0014] Furthermore, a push-pull armrest is fixed at one end of the base plate, and universal wheel assemblies are fixed on both left and right sides of the bottom end of the base plate. The universal wheel assembly includes a rotating mechanism and a shock-absorbing caster, and the bottom end of the rotating mechanism is fixed with a shock-absorbing caster.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the device is provided with a backup power supply mechanism, and the device can generate electricity and supply power when the battery is out of power, thereby saving charging time and extending the battery life of the device. At the same time, the device is provided with a lighting mechanism, which can provide lighting during construction at night, and can also warn the location of the device to avoid collision between nearby personnel or vehicles and the device, which is conducive to improving the practicality of the device.

[0016] 1. The utility model is provided with a battery, a damping rod, a shock-absorbing airbag, a mounting plate, a chassis, sound-absorbing cotton, a generator, a diesel tank and a hot melt tank. The battery can supply power to the hot melt tank. When the battery is out of power, the user can add diesel into the diesel tank and start the generator. At this time, the generator can supply power to the hot melt tank and charge the battery, thereby avoiding construction delays due to power shortage during the use of the device. During the power generation process of the generator, the damping rod and the shock-absorbing airbag can reduce the vibration kinetic energy transmitted from the generator to the hot melt tank, thereby avoiding the drawn marking line from being not straight enough. The generator is a silent generator with low noise. The sound absorption and sound insulation of the chassis and the sound-absorbing cotton can further reduce the noise generated by the device, thereby protecting the user's hearing. Through the above process, the device can generate electricity and supply power when the battery is out of power, thereby saving charging time and extending the battery life of the device.

[0017] 2. The utility model is provided with a battery, a generator, a lamp holder, a pole, a strobe light, a rotating joint, a hand screw and a headlight. The battery and the generator can supply power to the strobe light and the headlight. When the strobe light is powered on, the strobe light can emit a flashing red light to remind the surrounding personnel of the location of the device to avoid collision between the personnel or vehicles and the device. The pole increases the height of the strobe light to avoid obstruction of the strobe light. The headlight can illuminate the ground in the direction of travel of the device, thereby facilitating the normal work of the staff in dark environments such as night or tunnels. By rotating the joint and the hand screw, the staff can adjust the angle of the headlight to point to the ground at the discharge port and the bottom thereof, thereby facilitating the staff to check the working condition of the device. Through the above process, the device can provide lighting during construction at night, and can also warn the location of the device to avoid collision between the nearby personnel or vehicles and the device, which is conducive to improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view structural diagram of a line drawing machine of the utility model;

[0019] Figure 2 It is a partial front view and cross-sectional enlarged structural schematic diagram of a battery compartment, a storage battery, a damping rod, a shock-absorbing airbag, a chassis, a generator, a diesel tank and a charger of a line drawing machine of the utility model;

[0020] Figure 3 The utility model is a partial enlarged structural schematic diagram of a lamp stand, a vertical pole, a strobe light, a rotating joint part, a hand screw and a light of a line marking machine.

[0021] In the figure: 1. bottom plate; 2. battery compartment; 3. battery; 4. damping rod; 5. shock-absorbing airbag; 6. mounting plate; 7. chassis; 8. sound-absorbing cotton; 9. generator; 10. diesel tank; 11. hot melt tank; 12. discharge port; 13. charger; 14. charging line; 15. inverter; 16. tank cover; 17. stirring motor; 18. lamp holder; 19. vertical pole; 20. strobe light; 21. rotating joint; 22. hand screw; 23. headlight; 24. push-pull handrail; 25. universal wheel assembly; 2501. rotating mechanism; 2502. shock-absorbing caster. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-3 The principles and features of the present invention are described, and the examples given are only used to explain the present invention, and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0023] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0025] like Figure 1 and Figure 2As shown, a line drawing machine includes a base plate 1 and a hot melt tank 11, a battery compartment 2 is fixed to one side of the top of the base plate 1, and a battery 3 is fixed to one end of the inner bottom wall of the battery compartment 2, damping rods 4 are fixed to the left and right sides of the top of the battery compartment 2, and a shock-absorbing airbag 5 is fixed to the middle of the top of the battery compartment 2, a mounting plate 6 is fixed to the top of the shock-absorbing airbag 5, and a chassis 7 is fixed to the top of the mounting plate 6, sound-absorbing cotton 8 is bonded to the inner side wall of the chassis 7, and a generator 9 is fixed to the inner bottom wall of the chassis 7, and a diesel tank 10 is fixed to the top of the generator 9, the hot melt tank 11 is fixed to the side of the top of the base plate 1 away from the battery compartment 2, and a discharge port 12 is fixed to the bottom end of one side of the hot melt tank 11, the battery 3 can supply power to the hot melt tank 11, when the battery 3 When there is no electricity, the user can add diesel to the diesel tank 10 and start the generator 9. At this time, the generator 9 can supply power to the hot melt tank 11 and charge the battery 3, thereby avoiding construction delays due to power shortage during the use of the device. During the power generation process of the generator 9, the damping rod 4 and the shock-absorbing airbag 5 can reduce the vibration kinetic energy transmitted from the generator 9 to the hot melt tank 11, thereby avoiding the drawn marking line from being not straight enough. The generator 9 is a silent generator 9 with low noise. The sound absorption and sound insulation of the chassis 7 and the sound-absorbing cotton 8 can further reduce the noise generated by the device, thereby protecting the user's hearing. Through the above process, the device can generate electricity and supply power when the battery is out of power, thereby saving charging time and extending the battery life of the device.

[0026] like Figure 1-3As shown, a charger 13 is fixed to one end of the bottom wall of the battery compartment 2 away from the battery 3, and a charging line 14 is connected to one side of the charger 13, an inverter 15 is fixed to the inner top wall of the battery compartment 2, a tank cover 16 is fixed to the top of the hot melt tank 11, and a stirring motor 17 is fixed to the middle of the top of the tank cover 16, a lamp holder 18 is fixed to one side of the top of the tank cover 16, and a vertical pole 19 is fixed to one end of the top of the lamp holder 18, a strobe light 20 is fixed to the top of the vertical pole 19, a rotating joint 21 is fixed to one end of the top of the lamp holder 18 away from the vertical pole 19, and a hand screw 22 is provided at the front end of the rotating joint 21, and a headlight 23 is fixed to the end of the rotating joint 21 away from the lamp holder 18, a push-pull handrail 24 is fixed to one end of the bottom plate 1, and a universal wheel assembly 25 is fixed to the left and right sides of the bottom end of the bottom plate 1, the universal wheel assembly 25 includes a rotating mechanism 2501 and a shock-absorbing caster 2502, and the bottom end of the rotating mechanism 2501 is fixed It is provided with shock-absorbing casters 2502, and the battery 3 and the generator 9 can supply power to the strobe light 20 and the headlight 23. When the strobe light 20 is powered on, the strobe light 20 can emit a flashing red light to remind the surrounding personnel of the location of the device to avoid collision between personnel or vehicles and the device. The vertical pole 19 increases the height of the strobe light 20 to avoid obstruction of the strobe light 20. The headlight 23 can illuminate the ground in the direction of travel of the device, so as to facilitate the staff to work normally in dark environments such as night or tunnels. By rotating the joint 21 and the hand screw 22, the staff can adjust the angle of the headlight 23 to point to the ground at the discharge port 12 and its bottom to facilitate the staff to check the working condition of the device. Through the above process, the device can provide lighting during construction at night, and can also warn the location of the device to avoid collision between nearby personnel or vehicles and the device, which is conducive to improving the practicality of the device.

[0027] In summary: when using the line marking machine, first, the hot melt tank 11 can contain road paint, the hot melt tank 11 can heat the paint, the output end of the stirring motor 17 is provided with a stirring shaft and a stirring blade, which can stir the paint in the hot melt tank 11 to keep it uniform, and the heated paint is discharged from the discharge port 12 and poured on the ground. The user can push the device to draw lines by pushing and pulling the handrail 24 and the universal wheel assembly 25. The battery 3 and the generator 9 can supply power to the hot melt tank 11, the strobe light 20, the lighting 23 and the stirring motor 17, etc. The battery 3 can be charged by the charger 13 and the charging line 14, and the battery 3 can supply power to the hot melt tank 11. When the battery 3 is out of power, the user can add diesel to the diesel tank 10 and start the generator 9. At this time, the generator 9 can supply power to the hot melt tank 11 and charge the battery 3, thereby avoiding delays in construction due to power shortage during the use of the device. During the power generation process of the generator 9, the damping rod 4 and the shock-absorbing airbag 5 can reduce the power generation The vibration kinetic energy transmitted to the hot melt tank 11 by the machine 9 can prevent the drawn marking line from being not straight enough. The generator 9 is a silent generator 9 with low noise. The sound absorption and sound insulation of the chassis 7 and the sound-absorbing cotton 8 can further reduce the noise generated by the device, thereby protecting the user's hearing. The battery 3 and the generator 9 can supply power to the strobe light 20 and the headlight 23. When the strobe light 20 is powered on, the strobe light 20 can emit a flashing red light to remind the surrounding personnel of the location of the device to avoid collision between personnel or vehicles and the device. The vertical pole 19 increases the height of the strobe light 20 to avoid the strobe light 20 being blocked. The headlight 23 can illuminate the ground in the direction of the device, thereby facilitating the staff to work normally in dark environments such as night or tunnels. By rotating the joint 21 and the hand screw 22, the staff can adjust the angle of the headlight 23 to point it to the ground at the discharge port 12 and its bottom, thereby facilitating the staff to check the working condition of the device. This is the working principle of the line drawing machine.

[0028] The above are only preferred embodiments of the utility model, and do not impose any form of limitation on the utility model. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings and above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A line drawing machine, comprising a base plate (1) and a hot melt tank (11), characterized in that: A battery compartment (2) is fixed to one side of the top of the bottom plate (1), and a storage battery (3) is fixed to one end of the inner bottom wall of the battery compartment (2). Damping rods (4) are fixed to both left and right sides of the top of the battery compartment (2), and a shock-absorbing airbag (5) is fixed to the middle of the top of the battery compartment (2). A mounting plate (6) is fixed to the top of the shock-absorbing airbag (5), and a chassis (7) is fixed to the top of the mounting plate (6). Sound-absorbing cotton (8) is bonded to the inner side wall of the chassis (7), and a generator (9) is fixed to the inner bottom wall of the chassis (7). A diesel tank (10) is fixed to the top of the generator (9). The hot melt tank (11) is fixed to a side of the top of the bottom plate (1) away from the battery compartment (2), and a discharge port (12) is fixed to the bottom end of one side of the hot melt tank (11).

2. A line drawing machine according to claim 1, characterized in that: A charger (13) is fixed to one end of the bottom wall of the battery compartment (2) away from the storage battery (3), and a charging line (14) is connected to one side of the charger (13). An inverter (15) is fixed to the top wall of the battery compartment (2).

3. A line drawing machine according to claim 1, characterized in that: A tank cover (16) is fixed to the top of the hot melt tank (11), and a stirring motor (17) is fixed to the middle of the top of the tank cover (16).

4. A line drawing machine according to claim 3, characterized in that: A lamp holder (18) is fixed to one side of the top end of the tank cover (16), a vertical pole (19) is fixed to one end of the top of the lamp holder (18), and a strobe light (20) is fixed to the top of the vertical pole (19).

5. A line drawing machine according to claim 4, characterized in that: A rotating joint component (21) is fixed to one end of the top of the lamp holder (18) away from the upright pole (19), and a hand screw (22) is provided at the front end of the rotating joint component (21). A headlamp (23) is fixed to one end of the rotating joint component (21) away from the lamp holder (18).

6. A line drawing machine according to claim 1, characterized in that: A push-pull handrail (24) is fixed to one end of the base plate (1), and universal wheel assemblies (25) are fixed to both left and right sides of the bottom end of the base plate (1), wherein the universal wheel assembly (25) comprises a rotating mechanism (2501) and a shock-absorbing caster (2502), and the shock-absorbing caster (2502) is fixed to the bottom end of the rotating mechanism (2501).

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