Automatic floor marking device convenient to adjust

Abstract

The utility model discloses an automatic floor marking device convenient to adjust, relates to the technical field of marking devices, and solves the problems that after the whole device completes floor marking work, paint paint on a floor is solidified slowly, paint lines on the floor are prone to being damaged when treading or wheel rolling is carried out, and the marking quality is reduced. Comprising a movable base and a material storage barrel installed on the movable base, a lineation spray head is installed at the bottom of the material storage barrel, a storage shell is fixedly installed on the upper surface of the movable base, a shell is installed on one side of the bottom of the storage shell, and a fan is installed in the shell; and a plurality of refrigeration pipes are arranged below the fan in the shell. According to the utility model, pigment paint on the ground can be cooled and air-dried, and the curing of the pigment paint is accelerated, so that paint lines on the floor are not easy to be damaged by treading or rolling of wheels, and the marking quality is improved.

Description

Technical Field

[0001] The utility model relates to the field of marking devices, in particular to an automatic floor marking device which is easy to adjust. Background Art

[0002] The marking device is a road construction machine widely used in roads, highways, parking lot floors, square floors and runway floors to mark different restrictions, guidance and warning signs on the flat ground. The marking machine has played a huge role in urban planning and highway construction with its advantages of fast, efficient and accurate, saving the construction period and economic investment of road construction to the greatest extent.

[0003] The Chinese utility model (publication number: CN214143232U) discloses an adjustable automatic floor marking device, comprising a base plate, the upper end surface of the base plate is fixedly connected to a chassis, a paint storage box for storing marking paint is provided inside the chassis, a discharge pipe connected to the paint storage box is provided at the lower end of the paint storage box, a driving motor is installed at the middle position of the upper end surface of the base plate, a rotating rod is fixedly connected to the output end of the driving motor, at least four stirring paddles are provided at the position of the rotating rod located inside the paint storage box, a spiral paddle is also installed at the position of the rotating rod located inside the discharge pipe, and a paint adding port connected to the paint storage box is also provided on the upper end surface of the chassis; the utility model can facilitate the adjustment of the height of the handrail by means of the threaded rod and the sliding block arranged in the mounting groove, so that the height of the handrail can be adjusted accordingly according to the operator's own situation during use, making it more convenient to use.

[0004] In the process of realizing the utility model, the inventor found that there are at least the following problems in the technology: after the whole device completes the floor marking work, the paint on the floor is slowly solidified, and when it encounters trampling or wheel rolling, it is easy to damage the paint line of the floor, thereby reducing the marking quality. Therefore, an automatic floor marking device that is easy to adjust is now proposed. Utility Model Content

[0005] In order to improve the problem that after the entire device completes the floor marking work, the pigment paint on the floor solidifies slowly, which is easy to damage the paint line of the floor when it is stepped on or rolled over by wheels, thereby reducing the marking quality, the utility model provides an automatic floor marking device that is easy to adjust.

[0006] The utility model provides an automatic floor marking device which is easy to adjust, and adopts the following technical solutions:

[0007] An adjustable automatic floor marking device comprises a mobile base and a material storage barrel mounted on the mobile base, a marking nozzle is mounted on the bottom of the material storage barrel, a storage shell is fixedly mounted on the upper surface of the mobile base, an outer shell is mounted on one side of the bottom of the storage shell, a fan is mounted inside the outer shell, and a plurality of refrigeration pipes are mounted inside the outer shell below the fan;

[0008] A screw is rotatably installed on the top of the storage shell, and an L-shaped connecting plate is detachably installed on the top of the shell. The L-shaped connecting plate is threadedly connected to the screw, and the top of the L-shaped connecting plate is slidably connected to the shell.

[0009] By adopting the above technical solution, when the entire device moves, the fan blows the cold air around the refrigeration pipe to the paint on the ground, cools and dries the paint on the ground, accelerates the solidification of the paint, and makes it less likely for the paint lines on the floor to be damaged by being stepped on or rolled over by wheels, thereby improving the marking quality.

[0010] Optionally, one end of the screw rod located outside the shell is fixedly connected to a turntable.

[0011] By adopting the above technical solution and setting of the turntable, it is convenient to rotate the screw.

[0012] Optionally, a sliding rod is fixedly installed above the screw rod inside the shell, and the sliding rod slides through the top of the L-shaped connecting plate.

[0013] By adopting the above technical solution, a sliding connection between the L-shaped connecting plate and the shell is achieved.

[0014] Optionally, a connection groove is opened on one side of the top of the shell, the bottom of the L-shaped connection plate is inserted into the inside of the connection groove, and the L-shaped connection plate is fixedly connected to the shell by bolts.

[0015] By adopting the above technical solution and the arrangement of this structure, it is convenient to disassemble and assemble the shell.

[0016] Optionally, a top plate is fixedly installed in front of the storage barrel, a bottom plate is installed below the top plate, a connecting rod is fixedly connected to the bottom of the bottom plate, and a cleaning brush is installed at the bottom of the connecting rod.

[0017] By adopting the above technical solution and setting the cleaning brush, it is possible to clean up the stones and other debris on the ground and improve the marking quality.

[0018] Optionally, an electric push rod is fixedly installed between the top plate and the bottom plate.

[0019] By adopting the above technical solution, the electric push rod can adjust the height position of the cleaning brush.

[0020] Optionally, a stabilizing sleeve is fixedly installed in front of the storage barrel, and the connecting rod slides through the interior of the stabilizing sleeve.

[0021] By adopting the above technical solution and setting the stabilizing sleeve, the stability of the connecting rod when it moves up and down is improved.

[0022] In summary, the utility model has the following beneficial effects:

[0023] 1. The utility model uses a fan to blow the cold air around the refrigeration pipe to the paint on the ground, so as to cool and dry the paint on the ground, accelerate the solidification of the paint, and thus make it difficult for the paint line on the floor to be damaged by being stepped on or rolled over by wheels, thereby improving the marking quality, and the shell can be conveniently stored inside the storage shell, so that the structure inside the shell is not easily damaged by collision, etc.;

[0024] 2. The utility model can clean up stones and other debris on the ground through the provision of a cleaning brush, thereby improving the quality of marking. At the same time, the electric push rod can adjust the height position of the cleaning brush. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a main structural schematic diagram of the utility model.

[0026] Figure 2 It is a schematic diagram of the main cross-sectional structure of the storage shell and the outer shell of the utility model.

[0027] Figure 3 It is a three-dimensional structural schematic diagram of the shell of the utility model.

[0028] Description of reference numerals:

[0029] 1. Mobile base; 2. Storage barrel; 3. Marking nozzle; 4. Storage shell; 5. Outer shell; 6. Fan; 7. Refrigeration pipe; 8. Screw; 9. L-shaped connecting plate; 10. Turntable; 11. Slide rod; 12. Connecting groove; 13. Bolt; 14. Top plate; 15. Bottom plate; 16. Connecting rod; 17. Cleaning brush; 18. Electric push rod; 19. Stabilizing sleeve. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-3 This application is described in further detail.

[0031] Please refer to Figure 1-2An automatic floor marking device that is easy to adjust includes a mobile base 1 and a storage barrel 2 installed on the mobile base 1. A marking nozzle 3 is installed at the bottom of the storage barrel 2. The pigment paint inside the storage barrel 2 flows from the marking nozzle 3 to the ground to complete the marking work. The marking nozzle 3 has a valve. A storage shell 4 is fixedly installed on the upper surface of the mobile base 1. A shell 5 is installed on one side of the bottom of the storage shell 4. The shell 5 is located above the marking nozzle 3. A fan 6 is installed inside the shell 5. Several cooling pipes 7 are installed inside the shell 5 below the fan 6. The model of the cooling pipe 7 is VT-3009. When the marking work is performed, the fan 6 blows the cold air around the cooling pipe 7 to the pigment paint on the ground, cools and dries the pigment paint on the ground, accelerates the solidification of the pigment paint, and thus makes it difficult for the paint line of the floor to be damaged by trampling or wheel rolling, thereby improving the marking quality.

[0032] Reference Figure 1 and Figure 2 A top plate 14 is fixedly installed in front of the storage barrel 2, a bottom plate 15 is installed below the top plate 14, a connecting rod 16 is fixedly connected to the bottom of the bottom plate 15, and a cleaning brush 17 is installed at the bottom of the connecting rod 16. The setting of the cleaning brush 17 can clean up stones and other debris on the ground and improve the marking quality. An electric push rod 18 is fixedly installed between the top plate 14 and the bottom plate 15, and the electric push rod 18 realizes the adjustment of the height position of the cleaning brush 17. A stabilizing sleeve 19 is fixedly installed in front of the storage barrel 2, and the connecting rod 16 slides through the inside of the stabilizing sleeve 19. The setting of the stabilizing sleeve 19 improves the stability of the connecting rod 16 when it moves up and down.

[0033] Reference Figure 1-3 A screw rod 8 is rotatably mounted on the top of the storage housing 4, and a turntable 10 is fixedly connected to one end of the screw rod 8 outside the housing 5. The setting of the turntable 10 facilitates the rotation of the screw rod 8. An L-shaped connecting plate 9 is detachably mounted on the top of the housing 5, and a connecting groove 12 is provided on one side of the top of the housing 5. The bottom of the L-shaped connecting plate 9 is plugged into the inside of the connecting groove 12. The L-shaped connecting plate 9 is fixedly connected to the housing 5 by bolts 13. This structural setting facilitates the disassembly and assembly of the housing 5.

[0034] Reference Figure 1 and Figure 2 The L-shaped connecting plate 9 is threadedly connected to the screw rod 8, and the top of the L-shaped connecting plate 9 is slidably connected to the outer shell 5. A sliding rod 11 is fixedly installed above the screw rod 8 inside the outer shell 5. The sliding rod 11 slides through the top of the L-shaped connecting plate 9, realizing the sliding connection between the L-shaped connecting plate 9 and the outer shell 5. When the screw rod 8 is rotated, the L-shaped connecting plate 9 drives the outer shell 5 at the bottom to move horizontally, so that the outer shell 5 can be conveniently stored in the storage shell 4, so that the structure inside the outer shell 5 is not easily damaged by collision, etc.

[0035] The implementation principle of the utility model is as follows: the pigment paint inside the storage barrel 2 flows from the marking nozzle 3 to the ground to complete the marking work. When the entire device moves, the fan 6 blows the cold air around the refrigeration pipe 7 to the pigment paint on the ground, cools and dries the pigment paint on the ground, and accelerates the solidification of the pigment paint, so that the paint line on the floor is not easily damaged by being stepped on or rolled over by wheels, thereby improving the marking quality. Moreover, by rotating the screw 8, the L-shaped connecting plate 9 drives the bottom shell 5 to move horizontally, and the shell 5 can be conveniently stored in the interior of the storage shell 4, so that the structure inside the shell 5 is not easily damaged by collision, etc. In addition, the setting of the cleaning brush 17 can clean up stones and other debris on the ground, thereby improving the marking quality.

[0036] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An adjustable automatic floor marking device, comprising a mobile base (1) and a material storage bucket (2) mounted on the mobile base (1), characterized in that: A marking nozzle (3) is installed at the bottom of the storage barrel (2); a storage shell (4) is fixedly installed on the upper surface of the mobile base (1); an outer shell (5) is installed on one side of the bottom of the storage shell (4); a fan (6) is installed inside the outer shell (5); and a plurality of refrigeration pipes (7) are installed inside the outer shell (5) below the fan (6); A screw rod (8) is rotatably mounted on the top of the storage shell (4), and an L-shaped connecting plate (9) is detachably mounted on the top of the outer shell (5); the L-shaped connecting plate (9) is threadedly connected to the screw rod (8), and the top of the L-shaped connecting plate (9) is slidably connected to the outer shell (5).

2. The adjustable automatic floor marking device according to claim 1, characterized in that: One end of the screw rod (8) located outside the housing (5) is fixedly connected to a rotating disk (10).

3. The adjustable automatic floor marking device according to claim 1 is characterized in that: A sliding rod (11) is fixedly installed inside the housing (5) above the screw rod (8), and the sliding rod (11) slides through the top of the L-shaped connecting plate (9).

4. The adjustable automatic floor marking device according to claim 1 is characterized in that: A connection groove (12) is provided on one side of the top of the outer shell (5), the bottom of the L-shaped connection plate (9) is inserted into the interior of the connection groove (12), and the L-shaped connection plate (9) and the outer shell (5) are fixedly connected by bolts (13).

5. The adjustable automatic floor marking device according to claim 1 is characterized in that: A top plate (14) is fixedly mounted in front of the material storage barrel (2), a bottom plate (15) is mounted below the top plate (14), a connecting rod (16) is fixedly connected to the bottom of the bottom plate (15), and a cleaning brush (17) is mounted at the bottom of the connecting rod (16).

6. The adjustable automatic floor marking device according to claim 5, characterized in that: An electric push rod (18) is fixedly mounted between the top plate (14) and the bottom plate (15).

7. The adjustable automatic floor marking device according to claim 5, characterized in that: A stabilizing sleeve (19) is fixedly mounted in front of the material storage barrel (2), and the connecting rod (16) slides through the interior of the stabilizing sleeve (19).

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