CN214939163U

CN214939163U - Highway marking device

Info

Publication number: CN214939163U
Application number: CN202121327305.5U
Authority: CN
Inventors: 郭宁; 刘晓雨; 王玲玲; 卢垒; 刘宝琛
Original assignee: Henan Yutong Shengding Engineering Construction Co Ltd
Current assignee: Henan Yutong Shengding Engineering Construction Co Ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-11-30
Anticipated expiration: 2031-06-15

Abstract

The utility model provides a highway marking device, the base is equipped with travelling wheel, power and push handle, still be equipped with on the base and scribble storage bucket and purifying box, be equipped with the force pump in scribbling the storage bucket, the base bottom is equipped with the shower nozzle through the support frame, the shower nozzle passes through the hose and connects the force pump, the base bottom is equipped with the recess, the recess internal rotation is connected with the lead screw, set up on the lead screw and revolve to opposite screw thread, sliding connection has two sets of sliders on the lead screw, the slider is connected with the baffle through electric putter, still be equipped with the suction opening on the base, purifying box ventilation pipe connection suction opening, be equipped with air exhauster and filter layer in the purification, still be equipped with controlling means on the base; the baffles are arranged on the two sides of the spray head, so that the coating sprayed by the spray head can be effectively prevented from scattering outside the marked line to influence the definition of the marked line; through the cooperation that adopts purifying box and suction opening, can collect the filtration with the coating that spreads in the environment, avoid the polluted environment, harm staff's healthy.

Description

Highway marking device

Technical Field

The utility model relates to a highway construction equipment technical field specifically is a highway marking device.

Background

The marking device 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 device plays a great role in city planning and highway construction by 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.

Among the prior art, highway traffic engineering mostly adopts the mode of shower nozzle spraying to mark the highway marking, and the shower nozzle has the coating to scatter near the marking when the marking spraying, influences the definition of marking, and the coating is spout from the nozzle through the force pump, and most coating can the adhesion on the ground surface, and partial coating can spread in the environment in addition, not only the polluted environment, still harm staff's healthy.

Disclosure of Invention

In view of the problems in the prior art, the utility model discloses a road marking device, which adopts the technical proposal that the device comprises a base, wherein the base is provided with a traveling wheel, a power supply and a push handle, the base is also provided with a coating barrel and a purifying box, the coating barrel is internally provided with a pressure pump, the bottom of the base is provided with a spray head through a support frame, the spray head is connected with the pressure pump through a hose, the bottom of the base is provided with a groove, the groove is connected with a lead screw in a rotating way through a bearing seat, the lead screw is driven by a servo motor, the output end of the driving motor is connected with the lead screw, the lead screw is provided with threads with opposite rotating directions, the lead screw is connected with two groups of slide blocks in a sliding way, the slide block is provided with a threaded hole meshed with the threads, the base is provided with a slide rail for the slide block to slide, the slider is connected with the baffle through electric putter, the shower nozzle is located two sets ofly between the baffle, still be equipped with the suction opening on the base, the purifying box ventilation pipe is connected the suction opening, be equipped with air exhauster and filter layer in the purification, still be equipped with controlling means on the base, controlling means with the fan the force pump electric putter with servo motor electric connection.

As an optimal technical scheme of the utility model, the shower nozzle is located the central line department of bottom plate, just bottom plate center department is equipped with the pointer, is convenient for carry out the spraying to the marking, shower nozzle spraying direction with become the contained angle between the bottom plate, avoid shower nozzle perpendicular ground carries out the spraying, leads to coating to sputter seriously.

As an optimized technical scheme of the utility model, the suction opening is established the baffle rear.

As an optimal technical scheme of the utility model, the filter layer is the activated carbon layer, and through the spring buckle with purifying box sliding connection, the filter layer with be equipped with seal gasket between the purifying box.

As an optimal technical scheme of the utility model, controlling means includes microprocessor and motor converter, the motor converter with servo motor with air exhauster electric connection, microprocessor with the motor converter the force pump with electric putter electric connection.

The utility model has the advantages that: the utility model can effectively prevent the coating sprayed by the spray head from scattering outside the marked line and affecting the definition of the marked line by arranging the baffle plates on the two sides of the spray head; through the cooperation that adopts purifying box and suction opening, can collect the filtration with the coating that spreads in the environment, avoid the polluted environment, harm staff's healthy.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic side view of the present invention.

In the figure: 1-base, 2-coating bucket, 3-baffle, 4-purifying box, 5-air suction opening, 6-spray head, 7-electric push rod, 8-slide block and 9-screw rod.

Detailed Description

Example 1

As shown in fig. 1 to 2, the utility model discloses a road marking device, which adopts the technical scheme that the device comprises a base 1, wherein the base 1 is provided with a traveling wheel, a power supply and a push handle, the base 1 is also provided with a coating barrel 2 and a purifying box, the coating barrel 2 is internally provided with a pressure pump, the bottom of the base 1 is provided with a spray head 6 through a support frame, the spray head 6 is connected with the pressure pump through a hose, the bottom of the base 1 is provided with a groove, the groove is connected with a lead screw 9 in a rotating way, the lead screw 9 is driven by a servo motor, the lead screw 9 is provided with threads with opposite rotating directions, the lead screw 9 is provided with two groups of sliders 8, the sliders 8 are provided with threaded holes engaged with the threads, the base 1 is provided with a slide rail for the sliders 8 to slide, the sliders 8 are connected with a baffle 3 through an electric push rod 7, the shower nozzle 6 is located two sets ofly between the baffle 3, still be equipped with suction opening 5 on the base 1, the purifying box ventilation pipe is connected suction opening 5, be equipped with air exhauster 4 and filter layer in the purification, still be equipped with controlling means on the base 1, controlling means with fan 4 the force pump electric putter 7 with servo motor electric connection.

As an optimal technical scheme of the utility model, shower nozzle 6 is located bottom plate 1's central line department, just bottom plate 1 center department is equipped with the pointer, is convenient for carry out the spraying to the marking, 6 spraying directions of shower nozzle with become the contained angle between the bottom plate 1, avoid 6 perpendicular ground of shower nozzle carry out the spraying, lead to coating to sputter seriously.

As the utility model discloses a preferred technical scheme, suction opening 5 is established 3 backs of baffle, suction opening 5 is established base 1 is marchd the rear of route, when protecting the staff, does not also influence shower nozzle 6 is to the spraying of marking.

As an optimized technical scheme of the utility model, the filter layer is the activated carbon layer, and the harmful substance in the coating can be adsorbed to the activated carbon, avoids its polluted environment, also protects staff's healthy.

As an optimized technical scheme of the utility model, the power adopts 18650 group battery, controlling means includes microprocessor and motor converter, the motor converter with servo motor with 4 electric connection of air exhauster, microprocessor with the motor converter the force pump the power with 7 electric connection of electric putter.

The utility model discloses a theory of operation: when the automatic spraying device works, the size of the sector of the spraying head is adjusted according to the width of the marked line, the servo motor is controlled to work through the control device, the lead screw 9 is driven to rotate, the thread on the lead screw 9 is meshed with the thread hole on the slide block 8, the slide block 8 is driven to slide in the slide rail of the base 1, the distance between the two groups of baffles 3 is adjusted, the baffles 3 can prevent coating from scattering outside the marked line to influence the definition of the marked line, the electric push rod 7 is controlled to work and extend to drive the baffles 3 to move downwards, so that the baffles 3 are close to the ground, but not contacting with the ground, the pressure pump is controlled to work, the coating in the coating box 2 is sprayed out through the spray head 6, the fan 4 is controlled to work, the coating dispersed in the environment is pumped into the purifying box 4 from the air suction opening 5 and filtered by the active carbon layer, the purified air is discharged, so that the coating is prevented from polluting the environment and harming the working health of workers.

In addition, the motor frequency converter adopts RMSPD series frequency converters, is a commercially available product, and belongs to the prior art; the microprocessor adopts an Edimell 87C51 type singlechip for starting and stopping the motor, and the pins and the connection mode of the 87C51 can be referred by technical manuals published by textbooks or manufacturers to obtain technical inspiration.

The circuit connection of the present invention is a conventional method adopted by those skilled in the art, and can be suggested by limited tests, which belongs to the common knowledge.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.

Claims

1. The utility model provides a highway marking device, includes base (1), be equipped with travelling wheel, power and push away the handle on base (1), its characterized in that: the coating machine is characterized in that a coating barrel (2) and a purifying box are further arranged on the base (1), a pressure pump is arranged in the coating barrel (2), a spray head (6) is arranged at the bottom of the base (1) through a support frame, the spray head (6) is connected with the pressure pump through a hose, a groove is arranged at the bottom of the base (1), a lead screw (9) is connected in the groove in a rotating manner, the lead screw (9) is driven by a servo motor, threads with opposite rotating directions are arranged on the lead screw (9), two groups of sliding blocks (8) are arranged on the lead screw (9), threaded holes meshed with the threads are arranged on the sliding blocks (8), a sliding rail for the sliding blocks (8) to slide is arranged on the base (1), the sliding blocks (8) are connected with baffle plates (3) through electric push rods (7), the spray head (6) is positioned between the two groups of baffle plates (3), and an air suction opening (5) is further arranged on the base (1), the purification box ventilation pipe is connected with the suction opening (5), an exhaust fan (4) and a filter layer are arranged in the purification box, a control device is further arranged on the base (1), and the control device is electrically connected with the fan (4), the pressure pump, the electric push rod (7) and the servo motor.

2. A road marking apparatus as claimed in claim 1, wherein: the spray head (6) is positioned at the central line of the base (1) and forms an included angle with the base (1).

3. A road marking apparatus as claimed in claim 1, wherein: the air suction opening (5) is formed in the rear of the baffle (3).

4. A road marking apparatus as claimed in claim 1, wherein: the filter layer is filled with active carbon.

5. A road marking apparatus as claimed in claim 1, wherein: the control device comprises a microprocessor and a motor frequency converter, the motor frequency converter is electrically connected with the servo motor and the exhaust fan (4), and the microprocessor is electrically connected with the motor frequency converter, the pressure pump and the electric push rod (7).