CN219930683U

CN219930683U - Municipal road marking device

Info

Publication number: CN219930683U
Application number: CN202320134711.2U
Authority: CN
Inventors: 许梦丽; 邹斌春; 邹锦怡
Original assignee: Nanchang University
Current assignee: Nanchang University
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-10-31
Anticipated expiration: 2033-02-06

Abstract

The utility model belongs to the technical field of road marking equipment, and discloses a municipal road marking device which comprises a base, wherein an air cylinder is fixedly arranged at the front end of the top of the base, the right end of the air cylinder is fixedly connected with a push-pull block, a square block is fixedly arranged at the front end of the right side of the base, a spray pipe is movably arranged at the top end of the square block, and the bottom end of the spray pipe penetrates through the square block and extends to the lower part of the square block; according to the utility model, the air cylinder, the connecting rod, the vertical plate and the spray pipe with the cone frustum spray nozzle are arranged, the push-pull block can be pushed to move rightwards by starting the air cylinder, the connecting rod can be pushed to move rightwards due to the movement of the push-pull block, and the vertical plate can move upwards due to the movement of the connecting rod, so that the spray pipe moves upwards and drives the sliding block to move upwards in the limiting groove, the distance between the spray pipe and the ground is further increased, the scribing width is increased, the effect of conveniently changing the scribing width is finally realized, and the working efficiency of workers is improved.

Description

Municipal road marking device

Technical Field

The utility model belongs to the technical field of road marking equipment, and particularly relates to a municipal road marking device.

Background

At present, the staff often need use marking device for the in-process of municipal road marking off to can alleviate staff's intensity of labour, can promote work efficiency simultaneously, though current marking device makes the staff carry out road marking off work more convenient and swift, nevertheless in the in-service use process, the staff often need draw the lines of different width, when need draw wider lines, need the repeated marking off in order to reach required width, this kind of marking off mode has not only influenced work efficiency, has still increased staff's intensity of labour, consequently need improve it.

Disclosure of Invention

The present utility model has been made in view of the above problems, and it is an object of the present utility model to provide a town road marking device having an advantage of facilitating a change in marking width.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a municipal road marking device, includes the base, the front end fixedly connected with cylinder at base top, the right-hand member fixedly connected with push-and-pull piece of cylinder, the front end fixedly connected with square on base right side, the spray tube is installed on the top of square, the bottom of spray tube runs through the square and extends to the below of square, the spray tube bottom is equipped with the nozzle of truncated cone form, the surface of spray tube with the inner wall connection of square, the limiting groove that is located the spray tube both sides is seted up to the inner wall of square, the both sides of spray tube are all fixedly mounted with be located the slider of limiting groove inside, the surface of slider with the inner wall connection of limiting groove, the front end fixedly mounted with of spray tube is located the riser of square top, the top of riser left end articulates there is the connecting rod, the other end of connecting rod articulates the right-hand member of push-and-pull piece.

As the preferable right end of the top of the base is fixedly provided with the driving motor, the other end of the output shaft of the driving motor is fixedly sleeved with the rotating shaft, the bottom end of the rotating shaft penetrates through the base and extends to the bottom end of the base and is fixedly connected with the disc, and the bottom end of the base is provided with bottom grooves positioned on two sides of the disc.

As the preferred mode of the utility model, the bottom end of the disc is provided with the cleaning brush, both sides of the top end of the cleaning brush are fixedly provided with the movable blocks positioned in the bottom groove, the outer surfaces of the movable blocks are connected with the inner wall of the bottom groove, the outer surfaces of the movable blocks and the inner wall of the bottom groove are smooth, and the middle part of the top end of the cleaning brush is provided with the square groove.

As the preferable mode of the utility model, the bottom end of the disc is fixedly provided with a fixed block positioned in the square groove, and the outer surface of the fixed block is movably connected with the inner wall of the square groove.

As the preferable mode of the utility model, the rear end of the top of the base is fixedly provided with the liquid storage barrel, and the top end of the outer surface of the liquid storage barrel is sleeved with the top cover.

As the preferable mode of the utility model, the top end of the base is fixedly provided with the water pump positioned at the left side of the liquid storage barrel, the right end of the water pump is fixedly connected with the liquid inlet, the other end of the liquid inlet penetrates through the liquid storage barrel and extends to the inner surface of the liquid storage barrel, the front surface of the water pump is fixedly connected with the liquid outlet, the inner wall of the liquid outlet is fixedly communicated with the hose, and the other end of the hose is fixedly communicated with the back surface of the spray pipe.

As the preferable mode of the utility model, the front end of the top of the base is fixedly provided with the handrail, and the two sides of the bottom end of the base are provided with the universal wheels.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the air cylinder, the connecting rod, the vertical plate and the spray pipe with the conical frustum-shaped spray nozzle are arranged, the air cylinder is started, the push-pull block can be pushed to move rightwards, the connecting rod can be pushed to move rightwards due to the movement of the push-pull block, and the vertical plate can move upwards due to the movement of the connecting rod, so that the spray pipe moves upwards and drives the sliding block to move upwards in the limiting groove, the distance between the spray pipe and the ground is increased, the scribing width is increased, the effect of changing the scribing width conveniently is finally realized, and the working efficiency of staff is improved.

2. According to the utility model, the driving motor, the disc, the cleaning brush, the square groove and the fixed block are arranged, the rotating shaft can drive the disc to rotate by starting the driving motor, and the fixed block can be driven to rotate due to the rotation of the disc, so that the outer surface of the fixed block extrudes the inner wall of the square groove, and the fixed block can push the cleaning brush to move, so that the cleaning brush drives the movable block to move left and right along the inner wall of the bottom groove, and finally, the effect of automatically cleaning a scribing area is realized, and the scribing effect is better.

Drawings

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

FIG. 2 is a schematic side cross-sectional view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the interior of the liquid storage barrel of the present utility model;

FIG. 4 is a schematic view of the bottom structure of the present utility model;

FIG. 5 is an enlarged view of a portion of FIG. 1 at A;

FIG. 6 is a partial enlarged view at B in FIG. 2;

fig. 7 is a partial enlarged view at C in fig. 2.

In the figure: 1. a base; 2. a cylinder; 3. a push-pull block; 4. a square block; 5. a spray pipe; 6. a limit groove; 7. a slide block; 8. a riser; 9. a connecting rod; 10. a driving motor; 11. a rotating shaft; 12. a disc; 13. a bottom groove; 14. a cleaning brush; 15. a movable block; 16. a square groove; 17. a fixed block; 18. a liquid storage barrel; 19. a top cover; 20. a water pump; 21. a liquid inlet; 22. a liquid outlet; 23. a hose; 24. an armrest; 25. and a universal wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 7, the utility model provides a municipal road marking device, which comprises a base 1, wherein an air cylinder 2 is fixedly arranged at the front end of the top of the base 1, a push-pull block 3 is fixedly connected at the right end of the air cylinder 2, a square block 4 is fixedly arranged at the front end of the right side of the base 1, a spray pipe 5 is movably arranged at the top end of the square block 4, a conical nozzle is arranged at the orifice of the spray pipe 5, paint is sprayed out from the nozzle and spreads to the periphery, the higher the width of a marking line formed by the paint on the ground is wider, the bottom end of the spray pipe 5 penetrates through the square block 4 and extends to the lower part of the square block 4, the outer surface of the spray pipe 5 is movably connected with the inner wall of the square block 4, limit grooves 6 positioned at two sides of the spray pipe 5 are formed in the inner wall of the square block 4, a sliding block 7 positioned in the limit grooves 6 are fixedly arranged at two sides of the spray pipe 5, a vertical plate 8 positioned above the square block 4 is movably connected with the outer surface of the limit groove 6, the top of the vertical plate 8 is hinged with a connecting rod 9 at the left end of the vertical plate 8, and the other end of the connecting rod 9 is hinged to the right end of the push-pull block 3.

By starting the cylinder 2, the push-pull block 3 can be pushed to move rightwards, the connecting rod 9 can be pushed to move rightwards due to the movement of the push-pull block 3, and the vertical plate 8 can be driven to move upwards due to the movement of the connecting rod 9, so that the spray pipe 5 moves upwards and the sliding block 7 moves upwards in the limiting groove 6, the distance between the spray nozzle on the spray pipe 5 and the ground is further increased, and the scribing width is further increased.

Referring to fig. 1, 2 and 7, a driving motor 10 is fixedly installed at the right end of the top of a base 1, a rotating shaft 11 is fixedly sleeved at the other end of an output shaft of the driving motor 10, the bottom end of the rotating shaft 11 penetrates through the base 1 and extends to the bottom end of the base 1 and is fixedly connected with a disc 12, and bottom grooves 13 positioned at two sides of the disc 12 are formed in the bottom end of the base 1.

As a technical optimization scheme of the utility model, the driving motor 10 is started to enable the rotating shaft 11 to rotate, so that the disc 12 can be driven to rotate.

Referring to fig. 7, a cleaning brush 14 is movably mounted at the bottom end of a disc 12, movable blocks 15 positioned in a bottom groove 13 are fixedly mounted at two sides of the top end of the cleaning brush 14, the outer surfaces of the movable blocks 15 are movably connected with the inner wall of the bottom groove 13, the outer surfaces of the movable blocks 15 and the inner wall of the bottom groove 13 are smooth, and square grooves 16 are formed in the middle of the top end of the cleaning brush 14.

As a technical optimization scheme of the utility model, the design that the outer surface of the movable block 15 and the inner wall of the bottom groove 13 are smooth can enable the movable block 15 to slide in the bottom groove 13 more smoothly.

Referring to fig. 7, a fixed block 17 is fixedly installed at the bottom end of the disc 12 and positioned inside the square groove 16, and the outer surface of the fixed block 17 is movably connected with the inner wall of the square groove 16.

As a technical optimization scheme of the utility model, through the design of the fixed block 17, the fixed block 17 can drive the cleaning brush 14 to move when rotating, so that the scribing area can be cleaned.

Referring to fig. 1 and 2, a liquid storage barrel 18 is fixedly arranged at the rear end of the top of the base 1, and a top cover 19 is movably sleeved at the top end of the outer surface of the liquid storage barrel 18.

As a technical optimization scheme of the present utility model, the top cover 19 can be removed from the top end of the liquid storage barrel 18 by pulling the handle upward, so that paint can be added into the liquid storage barrel 18.

Referring to fig. 2, a water pump 20 is fixedly mounted at the top end of the base 1 and positioned at the left side of the liquid storage barrel 18, a liquid inlet 21 is fixedly connected to the right end of the water pump 20, the other end of the liquid inlet 21 penetrates through the liquid storage barrel 18 and extends to the inner surface of the liquid storage barrel 18, a liquid outlet 22 is fixedly connected to the front surface of the water pump 20, a hose 23 is fixedly communicated with the inner wall of the liquid outlet 22, and the other end of the hose 23 is fixedly communicated with the back surface of the spray pipe 5.

As a technical optimization scheme of the utility model, by starting the water pump 20, the liquid inlet 21 can be used for extracting the paint in the liquid storage barrel 18, then the paint is conveyed into the spray pipe 5 through the liquid outlet 22 and the hose 23, and finally the bottom end of the spray pipe 5 is sprayed out to score a road.

Referring to fig. 1 to 4, a handrail 24 is fixedly installed at the front end of the top of the base 1, and universal wheels 25 are movably installed at both sides of the bottom end of the base 1.

As a technical optimization scheme of the utility model, the universal wheel 25 can be rotated by pushing the armrest 24, so that the scribing device can be integrally moved.

The working principle and the using flow of the utility model are as follows:

firstly, the staff can pull the handle upwards to take down top cap 19 from the top of stock solution bucket 18, then cover top cap 19 behind the inside interpolation coating of stock solution bucket 18, then start water pump 20, because the operation of water pump 20 will make the inside coating of inlet 21 extraction stock solution bucket 18, carry the inside of spray tube 5 through liquid outlet 22 and hose 23, finally spray the ground by the bottom of spray tube 5, then the staff promotes handrail 24 and makes universal wheel 25 rotate, will scribe line equipment overall movement can realize the marking off to the road, when the staff need clear up the place ahead marking off region, at first can start driving motor 10, because driving motor 10's operation will make pivot 11 drive disc 12 rotate, because the rotation of disc 12 will drive fixed block 17 and rotate, thereby make the inner wall of fixed block 17's surface extrusion square groove 16, and then fixed block 17 can promote the cleaning brush 14 motion, make cleaning brush 14 drive movable block 15 along the inner wall left and right reciprocating motion of bottom groove 13, finally realize can the automatic effect of cleaning marking off region, thereby make better.

When the staff needs to draw wider lines, firstly, the air cylinder 2 can be started, the push-pull block 3 is pushed to move rightwards due to the operation of the air cylinder 2, the connecting rod 9 is pushed to move rightwards due to the movement of the push-pull block 3, the vertical plate 8 moves upwards due to the movement of the connecting rod 9, the spray pipe 5 moves upwards and drives the sliding block 7 to move upwards in the limiting groove 6, and the spray pipe 5 is provided with a conical frustum-shaped nozzle, so that the distance between the nozzle and the ground is increased, the spray area of the nozzle is increased, the scribing width is increased, the effect of changing the scribing width is realized conveniently, and the working efficiency of the staff is improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Municipal administration road marking device, including base (1), its characterized in that: the front end of the top of the base (1) is fixedly provided with a cylinder (2), the right end of the cylinder (2) is fixedly connected with a push-pull block (3), the front end of the right side of the base (1) is fixedly provided with a square block (4), the top end of the square block (4) is provided with a spray pipe (5), the bottom end of the spray pipe (5) penetrates through the square block (4) and extends to the lower part of the square block (4), the bottom of the spray pipe (5) is provided with a conical nozzle, the outer surface of the spray pipe (5) is connected with the inner wall of the square block (4), the utility model discloses a push-pull block, including square (4) and connecting rod (9), limiting groove (6) are offered to the inner wall of square (4) and are located spout (5) both sides, the equal fixed mounting in both sides of spout (5) is located slider (7) inside limiting groove (6), the surface of slider (7) with the inner wall connection of limiting groove (6), the front end fixed mounting of spout (5) has and is located riser (8) of square (4) top, the top of riser (8) left end articulates there is connecting rod (9), the other end of connecting rod (9) articulates the right-hand member of push-pull block (3).

2. The town road marking device of claim 1, wherein: the right-hand member fixed mounting at base (1) top has driving motor (10), driving motor (10) output shaft's the other end fixed sleeve has pivot (11), the bottom of pivot (11) runs through base (1) and extends to the bottom and the fixedly connected with disc (12) of base (1), the bottom of base (1) is seted up and is located undercut (13) of disc (12) both sides.

3. The town road marking device of claim 2, wherein: the cleaning brush (14) is installed to the bottom of disc (12), the both sides on cleaning brush (14) top are all fixed mounting and are located inside movable block (15) of kerve (13), the surface of movable block (15) with the inner wall connection of kerve (13), the surface of movable block (15) with the inner wall of kerve (13) is all smooth, square groove (16) have been seted up at the middle part on cleaning brush (14) top.

4. A town road marking device as claimed in claim 3, wherein: the bottom end of the disc (12) is fixedly provided with a fixed block (17) positioned in the square groove (16), and the outer surface of the fixed block (17) is movably connected with the inner wall of the square groove (16).

5. The town road marking device of claim 1, wherein: the rear end of the top of the base (1) is fixedly provided with a liquid storage barrel (18), and the top end of the outer surface of the liquid storage barrel (18) is sleeved with a top cover (19).

6. The town road marking device of claim 5, wherein: the top fixed mounting of base (1) has and is located water pump (20) in stock solution bucket (18) left, the right-hand member fixedly connected with inlet (21) of water pump (20), the other end of inlet (21) runs through stock solution bucket (18) and extends to the internal surface of stock solution bucket (18), the front fixedly connected with liquid outlet (22) of water pump (20), the inner wall of liquid outlet (22) is fixed to be linked together and is had hose (23), the other end of hose (23) is fixed to be linked together the back of spray tube (5).

7. The town road marking device of claim 1, wherein: the handrail (24) is fixedly arranged at the front end of the top of the base (1), and universal wheels (25) are arranged on two sides of the bottom end of the base (1).