Road surface line drawing equipment

Abstract

The utility model provides road surface line drawing equipment which comprises a base, a trapezoidal groove is formed in the base, a storage barrel is connected to the base in an inserted mode, the bottom of the storage barrel communicates with a trapezoidal discharging hopper, the trapezoidal discharging hopper is matched with the trapezoidal groove, a rotating shaft is rotationally connected to the trapezoidal discharging hopper, a baffle is fixedly connected to the rotating shaft, and the baffle is fixedly connected to the bottom of the storage barrel. A rubber pad is further arranged on the trapezoid discharging hopper, an ejector rod is fixedly installed on the side wall of an inner cavity of the trapezoid groove, a socket is fixedly installed on the base, connecting blocks are fixedly installed on the two side walls of the storage barrel, inserting rods are fixedly connected to the bottoms of the connecting blocks and matched with the socket, and a handle is arranged on the storage barrel. According to the line drawing equipment, the material storage barrel can be conveniently detached and cleaned, only the material storage barrel needs to be replaced when coatings with different colors are replaced, and the working efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of highway line drawing, in particular to a road surface line drawing device. Background Art

[0002] Pavement marking refers to the use of lines, arrows, text, elevation marks, raised road signs and contour marks on the road surface to convey traffic information such as guidance, restrictions and warnings to traffic participants. They are usually white and yellow. To mark the road surface, you need to use a marking machine. A marking machine is a road construction machine widely used in roads, highways, parking lots, squares and runways to draw different restrictions, guidance and warning signs on the flat ground. During highway construction, a marking machine is usually used to mark the highway, while arrows at the corners of the highway and sidewalks are usually drawn manually, or manual marking equipment is used to repair unclear lines.

[0003] The existing manual drawing line equipment is set as an integrated device. When a different color of paint needs to be changed, the entire equipment needs to be replaced. It is also inconvenient to clean the storage barrel and is not easy to use. When the storage barrel needs to be filled with material, the entire equipment needs to be dragged over, which is troublesome.

[0004] Therefore, we make improvements to this and propose a road surface marking device. Utility Model Content

[0005] The purpose of the utility model is to: aim at the existing manual drawing line equipment as an integrated setting. When it is necessary to change the paint of different colors, the whole equipment needs to be replaced, and it is not convenient to clean the storage barrel and use it. When the storage barrel needs to be filled with materials, the whole equipment needs to be dragged over, which is troublesome.

[0006] In order to achieve the above-mentioned utility model purpose, the utility model provides the following technical solutions:

[0007] Road marking equipment is used to improve the above problems.

[0008] The specific application is as follows:

[0009] It includes a base, a trapezoidal groove is provided on the base, a storage barrel is plugged on the base, a trapezoidal discharge hopper is connected to the bottom of the storage barrel, the trapezoidal discharge hopper and the trapezoidal groove are adapted to each other, a rotating shaft is rotatably connected to the trapezoidal discharge hopper, a baffle is fixedly connected to the rotating shaft, a rubber pad is also provided on the trapezoidal discharge hopper, a top rod is fixedly installed on the side wall of the inner cavity of the trapezoidal groove, a socket is fixedly installed on the base, connecting blocks are fixedly installed on both side walls of the storage barrel, a plug rod is fixedly connected to the bottom of the connecting block, the plug rod cooperates with the socket, and a handle is provided on the storage barrel.

[0010] As a preferred technical solution of the present application, a mounting plate is fixedly connected to the bottom of the base, a skateboard is slidably connected inside the mounting plate, one end of the skateboard is hinged to a connecting plate, an end of the connecting plate away from the skateboard is hinged to a long rod, and a handle is fixedly installed on the end of the long rod away from the connecting plate.

[0011] As a preferred technical solution of the present application, a slide groove is provided on the mounting plate, sliders are fixedly installed on both sides of the slide plate, the sliders cooperate with the slide groove, a tension spring is fixedly connected to the side wall of the inner cavity of the slide groove, and one end of the tension spring is fixedly connected to the slider.

[0012] As a preferred technical solution of the present application, a first through slot is formed on the top of the mounting plate, and a second through slot is formed on the top of the sliding plate, and the second through slot matches the first through slot.

[0013] As a preferred technical solution of the present application, the side wall of the base is fixedly connected to a push rod, and the push rod is hinged to the long rod.

[0014] As a preferred technical solution of the present application, a filter screen is provided in the storage barrel.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] In the scheme of this application:

[0017] 1. The material storage barrel is driven by the provided handle, and the material storage barrel drives the connecting block, and the connecting block drives the plug rod to disengage from the socket, so that the material storage barrel is taken out. After adding the paint, the material storage barrel is placed on the base again, so that the trapezoidal discharge hopper at the bottom of the material storage barrel enters the trapezoidal groove. In this process, the top rod on the trapezoidal groove pushes up the baffle, and the baffle rotates around the rotating shaft, and a gap is opened between the baffle and the trapezoidal discharge hopper, and the paint flows out from the gap, so that the material storage barrel is easy to disassemble and clean. Moreover, when changing the paint of different colors, only the material storage barrel needs to be replaced, which solves the problem that the manual drawing line equipment in the prior art is set as an integrated device. When it is necessary to change the paint of different colors, an entire equipment needs to be replaced, and it is also inconvenient to clean the material storage barrel and it is not convenient to use. When the material storage barrel needs to be added, the entire equipment needs to be dragged over, which is more troublesome. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure of the road marking equipment provided for this application;

[0019] Figure 2 A schematic diagram of the cross-sectional structure of the road marking equipment provided for this application;

[0020] Figure 3A schematic cross-sectional structure diagram of a trapezoidal discharge hopper, a rotating shaft, a baffle and a rubber pad of the road marking equipment provided in this application;

[0021] Figure 4 A schematic diagram of the base structure of the road marking equipment provided for this application;

[0022] Figure 5 A schematic cross-sectional structure diagram of a mounting plate of a road marking device provided in this application;

[0023] Figure 6 A schematic diagram of the structure of the slide plate, the slider and the second through groove of the road marking device provided in this application;

[0024] Figure 7 A schematic diagram of the chute structure of the road marking equipment provided for this application;

[0025] Figure 8 Schematic diagram of the material storage barrel and trapezoidal discharge hopper structure of the road marking equipment provided in this application.

[0026] Indicated in the figure:

[0027] 1. Base; 2. Trapezoidal groove; 3. Storage barrel; 4. Trapezoidal discharge hopper; 5. Rotating shaft; 6. Baffle; 7. Rubber pad; 8. Push rod; 9. Mounting plate; 10. Slide plate; 11. Connecting plate; 12. Long rod; 13. Handle; 14. Push rod; 15. Slide groove; 16. Sliding block; 17. Tension spring; 18. First through groove; 19. Second through groove; 20. Connecting block; 21. Insert rod; 22. Socket; 23. Filter screen; 24. Handle. DETAILED DESCRIPTION

[0028] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0029] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0031] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0032] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invention product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0033] Example:

[0034] like Figure 1-8 As shown, the present embodiment proposes a road marking device, including a base 1, a trapezoidal groove 2 is provided on the base 1, a material storage barrel 3 is plugged on the base 1, a trapezoidal discharge hopper 4 is connected to the bottom of the material storage barrel 3, the trapezoidal discharge hopper 4 is adapted to the trapezoidal groove 2, a rotating shaft 5 is rotatably connected to the trapezoidal discharge hopper 4, a baffle 6 is fixedly connected to the rotating shaft 5, when in use, the material storage barrel 3 is placed on the base 1 again, so that the trapezoidal discharge hopper 4 at the bottom of the material storage barrel 3 enters the trapezoidal groove 2, during this process, the top rod 8 on the trapezoidal groove 2 pushes the baffle 6 upward, the baffle 6 rotates around the rotating shaft 5, a gap is opened between the baffle 6 and the trapezoidal discharge hopper 4, and the paint flows out from the gap; a rubber pad 7 is also provided on the trapezoidal discharge hopper 4, the baffle 6 is provided with a sealing gasket, a top rod 8 is fixedly installed on the side wall of the inner cavity of the trapezoidal groove 2, a socket 22 is fixedly installed on the base 1, and connecting blocks 20 are fixedly installed on both side walls of the storage barrel 3. The bottom of the connecting block 20 is fixedly connected with a plug rod 21, and the plug rod 21 cooperates with the socket 22. A handle 24 is provided on the storage barrel 3. When taking out the storage barrel 3, hold the handle 24 and lift it upward. The handle 24 drives the storage barrel 3, the storage barrel 3 drives the connecting block 20, and the connecting block 20 drives the plug rod 21 to disengage from the socket 22, so that the storage barrel 3 is taken out; the line drawing device of the present application is convenient for dismantling and cleaning the storage barrel 3, and when changing to different colors of paint, only the storage barrel 3 needs to be replaced, which effectively improves the work efficiency.

[0035] In order to drive the skateboard 10, a mounting plate 9 is fixedly connected to the bottom of the base 1, and the skateboard 10 is slidably connected inside the mounting plate 9. A connecting plate 11 is hinged at one end of the skateboard 10, and a long rod 12 is hinged at the end of the connecting plate 11 away from the skateboard 10. A handle 13 is fixedly installed at the end of the long rod 12 away from the connecting plate 11. When drawing a line, hold the handle 13 and push it forward. The handle 13 brings the long rod 12, the bottom of the long rod 12 drives the connecting plate 11, and the connecting plate 11 drives the skateboard 10 to move.

[0036] In order to cooperate with the movement of the slide plate 10, a slide groove 15 is opened on the mounting plate 9, and sliders 16 are fixedly installed on both sides of the slide plate 10. The sliders 16 cooperate with the slide groove 15. The slide plate 10 slides along the slide groove 15 with the sliders 16. The inner cavity side wall of the slide groove 15 is fixedly connected with a tension spring 17. One end of the tension spring 17 is fixedly connected to the slider 16, and the tension spring 17 pulls the slider 16.

[0037] In order to facilitate discharging, a first through groove 18 is opened on the top of the mounting plate 9, and a second through groove 19 is opened on the top of the slide plate 10. The second through groove 19 cooperates with the first through groove 18. When the second through groove 19 on the slide plate 10 is aligned with the first through groove 18 on the mounting plate 9, the paint flows out.

[0038] In order for the long rod 12 to drive the connecting plate 11 , a push rod 14 is fixedly connected to the side wall of the base 1 , and the push rod 14 is hinged to the long rod 12 .

[0039] In order to prevent the material from being discharged too quickly, a filter screen plate 23 is provided in the material storage barrel 3 .

[0040] Specifically, when the road marking device is in use: when it is necessary to clean the storage barrel 3 or change the paint color, hold the handle 24 and lift it upward, the handle 24 drives the storage barrel 3, the storage barrel 3 drives the connecting block 20, the connecting block 20 drives the plug 21 to disengage from the socket 22, and the storage barrel 3 is taken out. After adding paint, the storage barrel 3 is placed on the base 1 again, so that the trapezoidal discharge hopper 4 at the bottom of the storage barrel 3 enters the trapezoidal groove 2. During this process, the top rod 8 on the trapezoidal groove 2 pushes the baffle 6 upward, the baffle 6 rotates around the rotating shaft 5, and a gap is opened between the baffle 6 and the trapezoidal discharge hopper 4, and the paint flows out from this gap; when drawing lines, hold the handle 13 forward and pull it forward. Push, the handle 13 carries the long rod 12, the bottom of the long rod 12 drives the connecting plate 11, the connecting plate 11 drives the slide plate 10 to move, the slide plate 10 with the slider 16 slides along the slide groove 15, during the movement of the slide plate 10, when the second through groove 19 on the slide plate 10 is aligned with the first through groove 18 on the mounting plate 9, the paint flows out; release the handle 13 and the tension spring 17 pulls the slider 16, the slider 16 drives the slide plate 10 to move, when the solid part of the slide plate 10 faces the first through groove 18, the paint is blocked; the line drawing equipment of the present application is convenient for dismantling and cleaning the storage barrel 3, and when changing to different colors of paint, only the storage barrel 3 needs to be replaced, which effectively improves the work efficiency.

[0041] All technical features in this embodiment can be freely combined according to actual needs.

[0042] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A road marking device, comprising a base (1), characterized in that: The base (1) is provided with a trapezoidal groove (2), a material storage barrel (3) is plugged into the base (1), a trapezoidal discharge hopper (4) is connected to the bottom of the material storage barrel (3), the trapezoidal discharge hopper (4) and the trapezoidal groove (2) are matched, a rotating shaft (5) is rotatably connected to the trapezoidal discharge hopper (4), a baffle (6) is fixedly connected to the rotating shaft (5), a rubber pad (7) is also provided on the trapezoidal discharge hopper (4), a top rod (8) is fixedly installed on the side wall of the inner cavity of the trapezoidal groove (2), a socket (22) is fixedly installed on the base (1), connecting blocks (20) are fixedly installed on both side walls of the material storage barrel (3), a plug rod (21) is fixedly connected to the bottom of the connecting block (20), the plug rod (21) matches the socket (22), and a handle (24) is provided on the material storage barrel (3).

2. A road marking device according to claim 1, characterized in that: The bottom of the base (1) is fixedly connected to a mounting plate (9), a slide plate (10) is slidably connected inside the mounting plate (9), one end of the slide plate (10) is hinged to a connecting plate (11), an end of the connecting plate (11) away from the slide plate (10) is hinged to a long rod (12), and an end of the long rod (12) away from the connecting plate (11) is fixedly mounted with a handle (13).

3. A road marking device according to claim 2, characterized in that: The mounting plate (9) is provided with a slide groove (15), and sliders (16) are fixedly installed on both sides of the slide plate (10). The sliders (16) cooperate with the slide groove (15), and the inner cavity side wall of the slide groove (15) is fixedly connected with a tension spring (17), and one end of the tension spring (17) is fixedly connected to the slider (16).

4. A road marking device according to claim 3, characterized in that: The top of the mounting plate (9) is provided with a first through slot (18), and the top of the sliding plate (10) is provided with a second through slot (19), wherein the second through slot (19) matches the first through slot (18).

5. A road marking device according to claim 1, characterized in that: A push rod (14) is fixedly connected to the side wall of the base (1), and the push rod (14) is hinged to the long rod (12).

6. A road marking device according to claim 1, characterized in that: A filter screen plate (23) is arranged in the material storage barrel (3).

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