CN112942046A

CN112942046A - Road and bridge marking machine and using method thereof

Info

Publication number: CN112942046A
Application number: CN202110426128.4A
Authority: CN
Inventors: 高艳娜; 刘晓飞; 曹华恒; 尚崎杰; 杨东亚; 张少峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-06-11
Anticipated expiration: 2041-04-20
Also published as: CN112942046B

Abstract

The invention discloses a road and bridge marking machine and a using method thereof, the road and bridge marking machine comprises a bottom plate, a storage tank, a compression pump and a marking device are fixed on the bottom plate, the compression pump comprises a suction end and an output end, the suction end of the compression pump is connected with the storage tank, the marking device comprises a marking wheel, a U-shaped frame and a support rod fixed on the U-shaped frame, the marking wheel is rotatably connected with the U-shaped frame, an input pipe is arranged on the marking wheel, a through groove for the support rod to pass through is arranged on the bottom plate, the support rod can move up and down and horizontally in the through groove, a threaded hole communicated with the through groove is arranged on the side wall of the bottom plate, a limit bolt is connected in the threaded hole, a fixed guide pipe is fixed below the bottom plate through a connecting rod, the fixed guide pipe is connected with the output end of the compression pump, connecting guide, the sealing device is opened after the input tube is inserted into the connecting conduit. The invention can draw lines with different widths, and is very convenient and efficient.

Description

Road and bridge marking machine and using method thereof

Technical Field

The invention belongs to the technical field of municipal road equipment, and particularly relates to a road and bridge scribing machine and a using method thereof.

Background

Road marking is a safety mark marked on a road, is also a 'language' in road traffic, and needs to be marked after road paving is finished.

The existing road line marking machine can only mark a line with one width, and the application range is not wide enough.

Disclosure of Invention

The invention aims to provide a road and bridge scribing machine and a using method thereof, which can scribe lines with different widths.

In order to achieve the purpose, the invention provides the following technical scheme: a road and bridge line marker comprises a bottom plate, wherein a storage tank, a compression pump and a line marking device are fixed on the bottom plate, the compression pump comprises a suction end and an output end, the suction end of the compression pump is connected with the storage tank, the line marking device comprises a line marking wheel, a U-shaped frame and a support rod fixed on the U-shaped frame, the line marking wheel is rotatably connected with the U-shaped frame, an input pipe is arranged on the line marking wheel, four universal wheels are further fixed at four corners of the bottom plate, a through groove for the support rod to pass through is arranged on the bottom plate, the support rod can move up and down and horizontally move in the through groove, a threaded hole communicated with the through groove is arranged on the side wall of the bottom plate, a limit bolt is connected in the threaded hole in a threaded manner, a fixed guide pipe is fixed below the bottom plate through a connecting rod and is connected with the output end of the compression pump, and connecting pipes, the device comprises a connecting conduit, an input pipe, a plurality of scribing devices and a scribing wheel, wherein the connecting conduit is internally provided with a sealing device, the sealing device is opened after the input pipe is inserted into the connecting conduit, and the scribing wheels of each scribing device are different in length.

Further, sealing device is including fixing the first solid fixed ring in the connecting conduit, fixing the solid fixed ring of second, setting the plectane between the solid fixed ring of first solid fixed ring and second and setting the expanding spring between plectane and first solid fixed ring of the one end of keeping away from fixed conduit at the connecting conduit, be equipped with a plurality of recesses on the outer wall of plectane, it is a plurality of the recess is around the axis circumference evenly distributed of plectane, be equipped with a plurality of intercommunicating pores on the lateral wall of the tip of input tube, it is a plurality of the intercommunicating pore is around the axis circumference evenly distributed of input tube.

Further, the downside of bottom plate is equipped with the baffle, be equipped with on the baffle and clean the unit, clean the unit and include two synchronous pulley, the hold-in range and the first driving motor of connection between two synchronous pulley that are connected with the baffle rotation, be equipped with a plurality of first brush hairs on the outer wall of hold-in range, first driving motor drives one of them synchronous pulley and rotates.

Further, the cleaning units are provided in two.

Furthermore, a second driving motor is further fixed on the bottom plate, a fixing plate is fixed on a rotating shaft of the second driving motor and arranged between the two cleaning devices, and a plurality of second bristles are fixed on a lower side plate of the fixing plate.

Furthermore, a first limiting groove is formed in the outer wall of the supporting rod, and when the limiting bolt is inserted into the first limiting groove, the connecting guide pipe is aligned with the input pipe.

Furthermore, a second limiting groove is further formed in the outer wall of the supporting rod and is arranged below the first limiting groove, and when the limiting bolt is connected with the second limiting groove in an inserting mode, the input pipe is higher than the connecting guide pipe.

Further, be equipped with the spout of opening orientation on the baffle, it has the expansion plate to peg graft in the spout, be equipped with expanding spring in the spout, expanding spring's one end and the bottom surface fixed connection of spout, the other end and the one end fixed connection that the expansion plate extended into the spout.

Furthermore, the telescopic plate is rotatably connected with a roller.

The use method of the road and bridge marking machine is further disclosed, and the road and bridge marking machine is adopted, and the method comprises the following steps:

s1, starting a compression pump, and pumping the coating in the storage tank into a fixed conduit by the compression pump;

s2, selecting a scribing wheel with a proper size, unscrewing a limiting bolt on a supporting rod connected to the scribing wheel to align the limiting bolt with a first limiting groove, screwing the limiting bolt to insert an input pipe into a connecting guide pipe, and driving a circular plate to move towards the inside of a fixed guide pipe by the input pipe;

s3, the second driving motor drives the bristles of the fixing plate to rotate, the first driving motor drives the synchronous belt pulley to rotate, and the synchronous belt pulley drives the synchronous belt to rotate;

and S4, pushing the scribing machine to move.

Compared with the prior art, the invention has the beneficial effects that:

(1) the position of the scribing wheel can be adjusted, so that scribing wheels with different line widths can be selected, and lines with different widths can be scribed;

(2) when the input pipe is not inserted into the connecting guide pipe, the circular plate seals the second fixing ring, so that the connecting guide pipe is sealed, when the input pipe is inserted into the connecting guide pipe, the circular plate is driven to move towards the side of the first fixing ring, and at the moment, the coating in the fixing guide pipe enters the input pipe after sequentially passing through the first fixing ring, the groove and the communicating hole, so that the communication between the input pipe and the fixing guide pipe is realized, and the scribing wheel is very convenient to connect with the fixing guide pipe;

(3) because the dirt in the middle of the two cleaning units cannot be cleaned, the second driving motor can drive the second bristles to throw the dirt between the two cleaning devices aside, and then the dirt is swept by the two cleaning devices, so that the cleaning effect is better.

Drawings

FIG. 1 is a schematic structural view of a road and bridge marking machine of the present invention;

FIG. 2 is a schematic view of another angle of FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 2 at I;

FIG. 4 is a cross-sectional view of FIG. 3;

FIG. 5 is a perspective cross-sectional view of FIG. 4;

FIG. 6 is a schematic view of the scribing apparatus;

FIG. 7 is a schematic view of a connection structure of the expansion plate and the expansion slot;

fig. 8 is a front view of fig. 1.

In the figure: 1. a second drive motor; 2. a material storage tank; 3. a compression pump; 4. a support bar; 5. a U-shaped frame; 6. an input tube; 7. a scribing wheel; 8. a first drive motor; 9. a baffle plate; 10. a retractable plate; 11. a roller; 12. a first bristle; 13. a synchronous belt; 14. a synchronous pulley; 15. a universal wheel; 16. a second bristle; 17. a fixing plate; 19. a limit bolt; 20. a through groove; 21. fixing the catheter; 22. a base plate; 23. connecting a conduit; 24. a second retaining ring; 25. a communicating hole; 26. a first retaining ring; 27. a tension spring; 28. a circular plate; 29. a groove; 30. a first limit groove; 31. a second limit groove; 32. a connecting spring; 33. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a road and bridge line-marking machine and its application method, the technical scheme is as follows:

a road and bridge line marker comprises a bottom plate 22, a storage tank 2, a compression pump 3 and a line marker are fixed on the bottom plate 22, the compression pump 3 comprises a suction end and an output end, the suction end of the compression pump 3 is connected with the storage tank 2, the line marker comprises a line marking wheel 7, a U-shaped frame 5 and a support rod 4 fixed on the U-shaped frame 5, the line marking wheel 7 is rotatably connected with the U-shaped frame 5, an input pipe 6 is arranged on the line marking wheel 7, four universal wheels 15 are fixed at four corners of the bottom plate 22, a through groove 20 for the support rod 4 to pass through is arranged on the bottom plate 22, the support rod 4 can move up and down and move horizontally in the through groove 20, a threaded hole communicated with the through groove 20 is arranged on the side wall of the bottom plate 22, a limit bolt 19 is connected with the threaded hole in a threaded manner, a fixed guide pipe 21 is fixed below the bottom plate 22 through a, the fixed guide pipe 21 is fixed with connecting guide pipes 23 which correspond to the input pipes 6 one by one, the fixed guide pipe 21 and the connecting guide pipes 23 are preferably hard pipes, sealing devices are arranged in the connecting guide pipes 23, the input pipes 6 are inserted into the connecting guide pipes 23, the sealing devices are opened, the scribing devices are provided with a plurality of scribing devices, and the scribing wheels 7 of each scribing device are different in length.

The scribing wheel 7 to be used is moved downwards, so that the scribing wheel 7 touches the ground, the input pipe 6 of the scribing wheel 7 is aligned with the connecting guide pipe 23 of the fixed guide pipe 21 at the moment, then the limiting bolt 19 is rotated, the limiting bolt 19 pushes the supporting rod 4 to move horizontally until the input pipe 6 is inserted into the connecting guide pipe 23, the sealing device is opened, so that the input pipe 6 is communicated with the fixed guide pipe 21, at the moment, the compression pump 3 pumps the paint in the storage tank 2 into the scribing wheel 7 through the fixed guide pipe 21, and at the moment, the scribing machine is pushed to scribe; the marking wheel 7 which is not selected is positioned above the ground and does not participate in marking.

As shown in fig. 3 to 5, the sealing device includes a first fixing ring 26 fixed in the connecting conduit 23, a second fixing ring 24 fixed at one end of the connecting conduit 23 far from the fixing conduit 21, a circular plate 28 disposed between the first fixing ring 26 and the second fixing ring 24, and a telescopic spring 27 disposed between the circular plate 28 and the first fixing ring 26, wherein a plurality of grooves 29 are disposed on an outer wall of the circular plate 28, the plurality of grooves 29 are uniformly distributed around an axis circumference of the circular plate 28, a plurality of communication holes 25 are disposed on a side wall of an end portion of the input pipe 6, and the plurality of communication holes 25 are uniformly distributed around the axis circumference of the input pipe 6.

As shown in fig. 4, when the input tube 6 is not inserted into the connecting duct 23, the circular plate 28 seals the second fixing ring 24, thereby sealing the connecting duct 23; when the input tube 6 is inserted into the connecting conduit 23, the circular plate 28 is driven to move towards the first fixing ring 26, and at this time, the coating in the fixing conduit 21 passes through the first fixing ring 26, the groove 29 and the communication hole 25 in sequence and then enters the input tube 6, so that the input tube 6 is communicated with the fixing conduit 21.

As shown in fig. 1 and 8, a baffle 9 is arranged on the lower side surface of the bottom plate 22, a cleaning unit is arranged on the baffle 9, the cleaning unit comprises two synchronous belt 13 wheels rotatably connected with the baffle 9, a synchronous belt 13 connected between the two synchronous belt 13 wheels and a first driving motor 8, a plurality of first bristles 12 are arranged on the outer wall of the synchronous belt 13, the first driving motor 8 drives one synchronous belt 13 wheel to rotate, and two cleaning units are arranged; first driving motor 8 drives and is located left hold-in range 13 clockwise rotation, is located the hold-in range 13 anticlockwise rotation on right side to clean the outside of ruling machine with subaerial foul, thereby can be better rule.

As shown in fig. 1, the bottom plate 22 is further fixed with a second driving motor 1, a fixing plate 17 is fixed on a rotating shaft of the second driving motor 1, the fixing plate 17 is arranged between the two cleaning devices, a lower side plate of the fixing plate 17 is fixed with a plurality of second bristles 16, and as the dirt in the middle of the two cleaning units cannot be cleaned, the second driving motor 1 can drive the second bristles 16 to throw the dirt between the two cleaning devices aside, and then the dirt is swept by the two cleaning devices, so that the cleaning effect is better.

As shown in fig. 2 and 6, the outer wall of the support rod 4 is provided with a first limiting groove 30, when the limiting bolt 19 is inserted into the first limiting groove 30, the connecting conduit 23 is aligned with the input pipe 6, and the scribing device is pushed through the fixed conduit 21 by rotating the limiting bolt 19, so as to play a pushing role.

As shown in fig. 2 and 6, the outer wall of the supporting rod 4 is further provided with a second limiting groove 31, the second limiting groove 31 is arranged below the first limiting groove 30, when the limiting bolt 19 is inserted into the second limiting groove 31, the input pipe 6 is higher than the connecting conduit 23, and at this time, the scribing wheel 7 is in an unused state.

As shown in fig. 1 and 7, a chute 33 with an opening facing the baffle 9 is provided, a retractable plate 10 is inserted in the chute 33, a connecting spring 32 is provided in the chute 33, one end of the connecting spring 32 is fixedly connected with the bottom surface of the chute 33, the other end of the connecting spring is fixedly connected with one end of the retractable plate 10 extending into the chute 33, a roller 11 is rotatably connected to the retractable plate 10, when the roller 11 abuts against the bottom surface, the connecting spring 32 is in a compression state, the cleaning device and the scribing device are isolated by the retractable plate 10 and the roller 11, and dirt is prevented from being cleaned on a scribed line during cleaning.

The invention also discloses a use method of the road and bridge ruling machine, and the method adopts the following steps:

s1, starting the compression pump 3, and pumping the coating in the storage tank 2 into the fixed guide pipe 21 by the compression pump 3;

s2, selecting a scribing wheel 7 with a proper size, unscrewing a limiting bolt 19 on a supporting rod 4 connected to the scribing wheel 7 to align the limiting bolt 19 with a first limiting groove 30, screwing the limiting bolt 19 to insert an input pipe 6 into a connecting guide pipe 23, and driving a circular plate 28 to move into a fixed guide pipe 21 by the input pipe 6;

s3, the second driving motor 1 drives the bristles of the fixing plate 17 to rotate, the first driving motor 8 drives the synchronous belt 13 to rotate, and the synchronous belt 13 drives the synchronous belt 13 to rotate;

and S4, pushing the scribing machine to move to scribe.

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

Claims

1. The utility model provides a road and bridge line printer, includes the bottom plate, is fixed with storage tank, compressor pump, marking device on the bottom plate, and the compressor pump includes suction end and output, and the suction end and the storage tank of compressor pump are connected, and marking device includes marking wheel, U type frame and fixes the bracing piece on U type frame, the marking wheel rotates with U type frame to be connected, is equipped with the input tube on the marking wheel, and four edges of bottom plate still are fixed with four universal wheels, its characterized in that: the novel scribing device is characterized in that a through groove for the supporting rod to penetrate through is formed in the bottom plate, the supporting rod can move up and down and move horizontally in the through groove, a threaded hole communicated with the through groove is formed in the side wall of the bottom plate, a limiting bolt is connected to the threaded hole in an internal thread mode, a fixing guide pipe is fixed to the lower portion of the bottom plate through a connecting rod and is connected with the output end of the compression pump, connecting guide pipes corresponding to input pipes in a one-to-one mode are fixed to the fixing guide pipe, sealing devices are arranged in the connecting guide pipes, the input pipes are inserted into the connecting guide pipes and then are opened, the scribing devices are provided with a plurality of scribing wheels, and the length.

2. The road and bridge line striping machine of claim 1 wherein: sealing device is including fixing the first solid fixed ring in the connecting conduit, fixing the solid fixed ring of second of keeping away from the one end of fixed conduit at the connecting conduit, setting up the plectane between the solid fixed ring of first solid fixed ring and second and setting up the expanding spring between plectane and first solid fixed ring, be equipped with a plurality of recesses on the outer wall of plectane, it is a plurality of the recess is around the axis circumference evenly distributed of plectane, be equipped with a plurality of intercommunicating pores on the lateral wall of the tip of input tube, it is a plurality of the intercommunicating pore is around the axis circumference evenly distributed.

3. The road and bridge line striping machine of claim 1 wherein: the downside of bottom plate is equipped with the baffle, be equipped with on the baffle and clean the unit, clean the unit and include two synchronous pulley, the hold-in range and the first driving motor of connection between two synchronous pulley that are connected with the baffle rotation, be equipped with a plurality of first brush hairs on the outer wall of hold-in range, first driving motor drives one of them synchronous pulley and rotates.

4. A road and bridge line striping machine as claimed in claim 3, wherein: the cleaning unit is provided with two.

5. A road and bridge line marking machine as claimed in claim 4, wherein: the cleaning device is characterized in that a second driving motor is further fixed on the bottom plate, a fixing plate is fixed on a rotating shaft of the second driving motor, the fixing plate is arranged between the two cleaning devices, and a plurality of second bristles are fixed on a lower side plate of the fixing plate.

6. The road and bridge line striping machine of claim 1 wherein: the outer wall of the supporting rod is provided with a first limiting groove, and when the limiting bolt is inserted into the first limiting groove, the connecting guide pipe is aligned with the input pipe.

7. The road and bridge line striping machine of claim 1 wherein: the outer wall of the supporting rod is further provided with a second limiting groove, the second limiting groove is arranged below the first limiting groove, and when the limiting bolt is connected with the second limiting groove in an inserting mode, the input pipe is higher than the connecting guide pipe.

8. The road and bridge line striping machine of claim 1 wherein: the baffle is provided with a sliding groove with an opening facing to the opening, a telescopic plate is inserted in the sliding groove, a telescopic spring is arranged in the sliding groove, one end of the telescopic spring is fixedly connected with the bottom surface of the sliding groove, and the other end of the telescopic spring is fixedly connected with one end of the telescopic plate extending into the sliding groove.

9. The road and bridge line striping machine of claim 8 wherein: the telescopic plate is rotatably connected with a roller.

10. A method for using a road and bridge line marker is characterized in that: the road and bridge marking machine of any one of claims 1 to 9, wherein the method comprises the following steps:

and S4, pushing the scribing machine to move.