CN220224900U

CN220224900U - Road marking device

Info

Publication number: CN220224900U
Application number: CN202321494173.4U
Authority: CN
Inventors: 侯发兵; 李云敏; 陈明龙; 胡中伟
Original assignee: China MCC5 Group Corp Ltd
Current assignee: China MCC5 Group Corp Ltd
Priority date: 2023-06-12
Filing date: 2023-06-12
Publication date: 2023-12-22
Anticipated expiration: 2033-06-12

Abstract

The utility model discloses road marking equipment, which belongs to the technical field of road marking, and comprises a mobile trailer, wherein a paint bucket is arranged at the upper end of the mobile trailer, a sealing cover plate is rotatably connected to the upper end of the paint bucket, a purifying mechanism is fixedly connected to the upper end of the sealing cover plate, a through hole is formed in the surface of the sealing cover plate, an inner cavity of the paint bucket is communicated with the purifying mechanism through the through hole, an installing mechanism is arranged on the inner wall of the paint bucket, and a motor is fixedly connected to the upper end of the installing mechanism.

Description

Road marking device

Technical Field

The utility model relates to the technical field of road marking, in particular to road marking equipment.

Background

The traffic marking is a traffic safety facility composed of various lines, arrows, characters, elevation marks, raised road marks, outline marks and the like marked on the road surface, and plays an important role in controlling and guiding traffic.

For example, chinese patent publication No. CN110965452B discloses a road marking device, which is provided with three gears for marking a road by pushing the device after paint is filled, and can be used for drawing a dotted line, drawing a solid line and stopping drawing a line, and the line width of the marked line can be adjusted by rotating an adjusting bolt on a line width adjusting device, so that the marked line can be dried in the air faster by a blow-drying device, and an automatic cover opening prompt can be performed when the paint is about to be used up. The device is characterized in that the virtual and real line switching device is connected with the frame, the universal structure is connected with the virtual and real line switching device, the line width adjusting device is connected with the frame, the line width adjusting device is connected with the universal structure, the paint bucket is connected with the frame, the blow-drying device is connected with the frame, the large conveying belt is connected with the virtual and real line switching device, the small conveying belt is connected with the frame, the small conveying belt is connected with the blow-drying device, the hose is connected with the line width adjusting device, and the hose is connected with the paint bucket.

The road marking device has the following defects in the use process and needs to be improved:

1. when the scribing device works on a flat road surface for a long time, paint in a paint bucket of the scribing device can be precipitated in the paint bucket, and the scribing effect can be affected.

2. If the scribing equipment works in hot weather for a long time, a large amount of harmful gas can be volatilized in the paint can, and after the paint can is opened by personnel, the gushed harmful gas can possibly harm the personnel operation, so that certain potential safety hazard exists.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide the road marking device, which solves the problems that paint in a paint bucket of the marking device in the prior art can be precipitated in the paint bucket and can influence the marking effect, a large amount of harmful gas can be volatilized in the paint bucket, and the gushed harmful gas can be harmful to the operation of personnel after the paint bucket is opened by personnel, so that a certain potential safety hazard exists.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a road marking off equipment, includes the mobile trailer, the upper end of mobile trailer is provided with the paint bucket, the upper end of paint bucket rotates and is connected with sealed apron, sealed apron's upper end fixedly connected with purifying mechanism, the through-hole has been seted up on sealed apron's surface, the inner chamber of paint bucket is linked together between through-hole and the purifying mechanism, the inner wall of paint bucket is provided with installation mechanism, the upper end fixedly connected with motor of installation mechanism, the output fixedly connected with screw stirring axle of motor, the outer periphery fixedly connected with hose of paint bucket, the one end fixedly connected with spray gun of hose.

Further, the purification mechanism comprises an exhaust fan, a sleeve and an activated carbon bag, wherein the exhaust fan is fixedly connected to the upper end of the sealing cover plate and corresponds to the through hole, the sleeve is fixedly connected to the upper end of the exhaust fan, and the activated carbon bag is embedded in the inner cavity of the sleeve.

Further, the installation mechanism comprises an installation plate, L-shaped connecting rods and sleeves, wherein the outer circumferential surface of the installation plate is fixedly connected with three L-shaped connecting rods, the inner wall of the paint bucket is fixedly connected with three sleeves, and one ends of the three L-shaped connecting rods are respectively embedded with the three sleeves.

Further, the notch is formed in the surface of the mobile trailer, the fixing ring is fixedly connected to the inner wall of the notch, the fixing ring is sleeved on the outer circumferential surface of the spray gun, and the outer circumferential surface of the fixing ring penetrates through and is in threaded connection with the limit bolt.

Further, the horizontal plane of the upper end of the motor is lower than the horizontal plane of the upper end of the paint bucket.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) This scheme is when drawing a line on flat road surface for a long time, and the motor will drive the spiral (mixing) shaft and rotate, and pivoted spiral (mixing) shaft can stir the paint vehicle in the paint vehicle bucket for the paint vehicle is difficult for taking place to deposit in the paint vehicle bucket, improves the marking effect.

(2) This scheme is when working under the weather of heat for a long time, starts the air discharge fan, and the harmful gas in the paint bucket will be sucked out to one side of air discharge fan, is discharged by the opposite side of air discharge fan afterwards, and exhaust harmful gas can pass through the active carbon package, and the active carbon package can purify harmful gas, reduces harmful gas and to personnel's harm, and the active carbon package is inlayed and is established in sheathed tube inner chamber and is arranged in one side of air discharge fan, makes things convenient for personnel to change the active carbon package, ensures the purifying effect of active carbon package to harmful gas.

(3) This scheme motor and spiral (mixing) shaft are all installed on the mounting panel, and the mounting panel passes through the sleeve looks gomphosis on L shape connecting rod and the inner wall of paint bucket, and then the personnel of being convenient for dismouting motor and spiral (mixing) shaft, make things convenient for personnel to overhaul motor and spiral (mixing) shaft and wash.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the paint bucket of the present utility model in an open configuration;

FIG. 3 is a schematic view of the purification mechanism of the present utility model in a disassembled state;

fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

The reference numerals in the figures illustrate:

1 mobile trailer, 11 notch, 12 fixed ring, 13 spacing bolt, 2 paint bucket, 21 hose, 22 spray gun, 3 sealed apron, 31 through-hole, 4 purification mechanism, 41 air discharge fan, 42 sleeve pipe, 43 active carbon package, 5 installation mechanism, 51 mounting panel, 52L shape connecting rod, 53 sleeve, 6 motor, 7 spiral stirring axle.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Examples are given;

as shown in fig. 1-4, a road marking device comprises a mobile trailer 1, wherein a paint bucket 2 is arranged at the upper end of the mobile trailer 1, a sealing cover plate 3 is rotatably connected to the upper end of the paint bucket 2, a purifying mechanism 4 is fixedly connected to the upper end of the sealing cover plate 3, a through hole 31 is formed in the surface of the sealing cover plate 3, an inner cavity of the paint bucket 2 is communicated with the purifying mechanism 4 through the through hole 31, an installation mechanism 5 is arranged on the inner wall of the paint bucket 2, a motor 6 is fixedly connected to the upper end of the installation mechanism 5, a spiral stirring shaft 7 is fixedly connected to the output end of the motor 6, a hose 21 is fixedly connected to the outer circumferential surface of the paint bucket 2, and a spray gun 22 is fixedly connected to one end of the hose 21. Spray gun 22 is used to spray paint out for scribing.

When using, when drawing a line on flat road surface for a long time, start motor 6, motor 6 will drive spiral (mixing) shaft 7 and rotate, and pivoted spiral (mixing) shaft 7 can stir the paint in paint kettle 2 for the paint is difficult for taking place to deposit in paint kettle 2, improves the marking effect.

As shown in fig. 1-3, the purifying mechanism 4 comprises an exhaust fan 41, a sleeve 42 and an activated carbon bag 43, wherein the exhaust fan 41 is fixedly connected to the upper end of the sealing cover plate 3 and corresponds to the through hole 31, the sleeve 42 is fixedly connected to the upper end of the exhaust fan 41, and the activated carbon bag 43 is embedded in the inner cavity of the sleeve 42.

When the use, when working under the hot weather for a long time, start air discharge fan 41, one side of air discharge fan 41 will be through the harmful gas in the suction paint bucket 2 of through-hole 31, later by the opposite side exhaust of air discharge fan 41, exhaust harmful gas can pass through active carbon package 43, can purify harmful gas through active carbon package 43, reduce harmful gas and to personnel's harm, active carbon package 43 inlays the inner chamber of establishing at sleeve pipe 42 and arranges in one side of air discharge fan 41, make things convenient for personnel to change active carbon package 43, ensure active carbon package 43 to harmful gas's purifying effect.

As shown in fig. 1-2, the mounting mechanism 5 comprises a mounting plate 51, an L-shaped connecting rod 52 and sleeves 53, wherein the outer circumferential surface of the mounting plate 51 is fixedly connected with three L-shaped connecting rods 52, the inner wall of the paint bucket 2 is fixedly connected with three sleeves 53, and one ends of the three L-shaped connecting rods 52 are respectively embedded with the three sleeves 53.

When the paint bucket is used, the motor 6 and the spiral stirring shaft 7 are both arranged on the mounting plate 51, the mounting plate 51 is embedded with the sleeve 53 on the inner wall of the paint bucket 2 through the L-shaped connecting rod 52, so that the motor 6 and the spiral stirring shaft 7 are conveniently dismounted and mounted by personnel, and the motor 6 and the spiral stirring shaft 7 are conveniently overhauled and cleaned by personnel.

As shown in fig. 3-4, a notch 11 is formed in the surface of the mobile trailer 1, a fixing ring 12 is fixedly connected to the inner wall of the notch 11, the fixing ring 12 is sleeved on the outer circumferential surface of the spray gun 22, and the outer circumferential surface of the fixing ring 12 penetrates through and is in threaded connection with a limit bolt 13.

When the road surface marking device is used, the spray gun 22 is positioned through the fixed ring 12 and clamped and fixed through the limiting bolt 13, when the spray gun 22 is replaced in the later period, the limiting bolt 13 is convenient for personnel to disassemble and assemble the spray gun 22, the spray gun has various caliber widths, replacement and matching can be carried out according to the marking width, and the requirement of road surface marking on different road sections is improved.

As shown in fig. 2, the upper end of the motor 6 is located at a level lower than the upper end of the paint bucket 2.

When in use, after the sealing cover plate 3 is closed, a certain distance exists between the sealing cover plate 3 and the motor 6, the motor 6 cannot form blockage to the through holes 31 on the sealing cover plate 3, and the gas circulation effect at the through holes 31 is ensured.

The specific working process of the scheme is as follows: when drawing a line on a flat road surface for a long time, starting the motor 6, the motor 6 drives the spiral stirring shaft 7 to rotate, the rotating spiral stirring shaft 7 can stir paint in the paint bucket 2, so that the paint is not easy to precipitate in the paint bucket 2, the scribing effect is improved, when working on hot days for a long time, starting the exhaust fan 41, one side of the exhaust fan 41 sucks out harmful gas in the paint bucket 2 through the through hole 31, then the other side of the exhaust fan 41 discharges the harmful gas, the discharged harmful gas passes through the activated carbon bag 43, the harmful gas can be purified through the activated carbon bag 43, the harm of the harmful gas to personnel is reduced, the activated carbon bag 43 is embedded in the inner cavity of the sleeve 42 and is arranged on one side of the exhaust fan 41, the personnel can conveniently replace the activated carbon bag 43, and the purification effect of the harmful gas by the activated carbon bag 43 is ensured.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. A road marking apparatus comprising a mobile trailer (1), characterized in that: the upper end of the mobile trailer (1) is provided with a paint bucket (2), the upper end of the paint bucket (2) is rotationally connected with a sealing cover plate (3), the upper end of the sealing cover plate (3) is fixedly connected with a purifying mechanism (4), the surface of the sealing cover plate (3) is provided with a through hole (31), and the inner cavity of the paint bucket (2) is communicated with the purifying mechanism (4) through the through hole (31);

the inner wall of the paint bucket (2) is provided with a mounting mechanism (5), the upper end of the mounting mechanism (5) is fixedly connected with a motor (6), and the output end of the motor (6) is fixedly connected with a spiral stirring shaft (7);

the outer circumferential surface of the paint bucket (2) is fixedly connected with a hose (21), and one end of the hose (21) is fixedly connected with a spray gun (22).

2. A road marking apparatus as claimed in claim 1, wherein: the purifying mechanism (4) comprises an exhaust fan (41), a sleeve (42) and an activated carbon bag (43), wherein the exhaust fan (41) is fixedly connected to the upper end of the sealing cover plate (3) and corresponds to the through hole (31), the sleeve (42) is fixedly connected to the upper end of the exhaust fan (41), and the activated carbon bag (43) is embedded in the inner cavity of the sleeve (42).

3. A road marking apparatus as claimed in claim 1, wherein: the mounting mechanism (5) comprises a mounting plate (51), L-shaped connecting rods (52) and sleeves (53), wherein three L-shaped connecting rods (52) are fixedly connected to the outer circumferential surface of the mounting plate (51), three sleeves (53) are fixedly connected to the inner wall of the paint bucket (2), and one ends of the three L-shaped connecting rods (52) are respectively embedded with the three sleeves (53).

4. A road marking apparatus as claimed in claim 1, wherein: notch (11) have been seted up on mobile trailer (1) surface, the inner wall fixedly connected with solid fixed ring (12) of notch (11), gu fixed ring (12) cover is established at the outer periphery of spray gun (22), gu fixed ring (12) outer periphery runs through and threaded connection has stop bolt (13).

5. A road marking apparatus as claimed in claim 1, wherein: the horizontal plane of the upper end of the motor (6) is lower than the horizontal plane of the upper end of the paint bucket (2).