Field marking positioner

Abstract

The utility model relates to the technical field of site marking equipment, and particularly discloses a site marking positioner which comprises a bottom plate, a mounting frame is fixedly arranged at the top of the bottom plate, a moving frame is connected to the interior of the mounting frame through a lifting assembly, a rotating block is rotationally arranged in the moving frame, an annular block is fixedly connected to the outer side wall of the rotating block in a sleeved mode, and the annular block is fixedly connected with the mounting frame in a sleeved mode. A first mounting box and a second mounting box are fixedly arranged in the moving frame; according to the paint spraying device, the pushing device moves on a site, so that the annular block makes contact with the ground, paint is sprayed to the annular block through the feeding mechanism, then the paint is evenly smeared on the annular block through matched use of the paving assembly, the site is marked and positioned in the rolling process of the annular block, and the working efficiency is improved. And through arrangement and use of a cleaning assembly before marking, dust on the floor of the site is cleaned through the device, the marking quality is improved, manual paint spraying is avoided, and the labor intensity is reduced.

Description

Technical Field

[0001] This utility model belongs to the technical field of site marking equipment, and specifically relates to a site marking locator. Background Technology

[0002] Cheerleading is a sport that combines physical activity, dance, music, and teamwork. Originating in the United States, it was first used as a cheering activity in American football games. Cheerleading involves performing choreographed technical movements to music and through teamwork, aiming to showcase youthful vitality and a positive spirit.

[0003] Cheerleading training and performances require dedicated venues, and these venues need to be marked and positioned. The marking tape for cheerleading venues is a 5-centimeter-wide red or white strip. Currently, venue marking is generally done manually by spraying paint, resulting in poor marking quality and high labor intensity, which affects usability. Utility Model Content

[0004] The purpose of this utility model is to provide a site marker locator that avoids manual painting, improves marking quality, and reduces labor intensity.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A site marker locator includes: a base plate, a mounting frame fixedly mounted on the top of the base plate, a movable frame connected inside the mounting frame via a lifting assembly, a rotating block rotatably mounted inside the movable frame, an annular block fixedly sleeved on the outer wall of the rotating block, a first mounting box and a second mounting box fixedly mounted inside the movable frame respectively, both the first and second mounting boxes being arc-shaped near the annular block, a feeding mechanism inside the first mounting box, a leveling assembly on the top of the annular block, and a cleaning assembly inside the second mounting box;

[0007] The feeding mechanism includes a material box fixedly installed on the inner side wall of the first mounting box. A feeding pump is fixedly installed at the bottom of the material box. A feeding pipe is fixedly installed at the feeding port of the feeding pump and at the bottom of the material box. A discharge pipe is fixedly installed at the discharge port of the feeding pump. The bottom of the discharge pipe passes through the first mounting box and is fixedly installed with a nozzle. The nozzle is fixedly installed on the outer side wall of the first mounting box. A control valve is installed on the discharge pipe.

[0008] Preferably, the leveling component includes a fixed frame fixedly disposed on the top of the movable frame, the fixed frame having multiple vertical plates inside, a brush fixedly disposed at the bottom of the vertical plates, the bottom of the brush contacting the outer wall of the annular block, and a connecting component disposed on the movable frame.

[0009] Preferably, the connecting assembly includes a mounting plate, the bottom of which is fixedly connected to the top of the vertical plate. The top of the movable frame and the top of the fixed frame are both provided with a through-hole adapted to the vertical plate. The top of the mounting frame is provided with a through-hole adapted to the through-hole. The top of the movable frame is fixedly provided with multiple connecting seats, and the bottom of the mounting plate is fixedly provided with multiple fixing rods adapted to the connecting seats.

[0010] Preferably, the fixing rod is inserted into the connecting seat, a first magnet is fixedly disposed at the bottom of the fixing rod, and a second magnet is fixedly disposed on the inner side wall of the connecting seat, and the first magnet and the second magnet are magnetically connected.

[0011] Preferably, the cleaning component includes a fan fixedly installed inside the second mounting box, the fan outlet facing downwards, multiple air outlets at the bottom of the second mounting box, and air inlets at the top of the second mounting box and the top of the movable frame, with a dustproof net fixedly installed inside the air inlet on the movable frame.

[0012] Preferably, the lifting assembly includes two symmetrically arranged connecting blocks fixedly disposed on the outer side wall of the movable frame. A guide rod is slidably disposed through the connecting blocks. The top and bottom of the guide rod are fixedly connected to the top of the inner frame and the top of the base plate, respectively. An electric push rod is fixedly disposed through the top of the mounting frame. The bottom movable rod end of the electric push rod is fixedly connected to the top of the movable frame.

[0013] Preferably, a handle is fixedly provided on the top of the base plate, a plurality of locking casters are fixedly provided on the bottom of the base plate, and an opening three is provided on the base plate to match the moving frame.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] By moving the device across the field, the ring block comes into contact with the ground. Paint is then sprayed onto the ring block through the feeding mechanism. With the help of the leveling component, the paint is evenly applied to the ring block. As the ring block rolls, it marks and positions the field. Before marking, the cleaning component is used to clean the dust off the field floor, improving the marking quality, avoiding manual painting, reducing labor intensity, and making it convenient to use. Attached Figure Description

[0016] Figure 1 This is a perspective view of the present utility model;

[0017] Figure 2 This is a schematic diagram of the connection structure between the mounting frame and the base plate in this utility model;

[0018] Figure 3This is a cross-sectional view of the movable frame in this utility model;

[0019] Figure 4 for Figure 3 Enlarged view of the structure at point A in the middle;

[0020] In the diagram: 1. Base plate; 2. Handle; 3. Mounting frame; 4. Moving frame; 5. Rotating block; 6. Annular block; 7. First mounting box; 8. Second mounting box; 9. Material box; 10. Feed pump; 11. Feed pipe; 12. Discharge pipe; 13. Nozzle; 14. Fixed frame; 15. Vertical plate; 16. Brush; 17. Mounting plate; 18. Connecting seat; 19. Fixed rod; 20. First magnet; 21. Second magnet; 22. Fan; 23. Connecting block; 24. Guide rod; 25. Electric push rod; 26. Locking caster wheel. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0023] Example 1:

[0024] Please see Figures 1-4As shown, a site marker locator includes: a base plate 1, an installation frame 3 fixedly mounted on the top of the base plate 1, a movable frame 4 connected inside the installation frame 3 via a lifting assembly, a rotating block 5 rotatably mounted inside the movable frame 4, an annular block 6 fixedly sleeved on the outer wall of the rotating block 5, a first installation box 7 and a second installation box 8 fixedly mounted inside the movable frame 4, both the first installation box 7 and the second installation box 8 being arc-shaped on the side near the annular block 6, the first installation box 7 having a feeding mechanism inside, the annular block 6 having a leveling assembly on its top, and the second installation box 8 having a cleaning assembly inside.

[0025] The feeding mechanism includes a material box 9 fixedly installed on the inner side wall of the first mounting box 7. A material pump 10 is fixedly installed at the bottom of the material box 9. A material inlet pipe 11 is fixedly installed at the inlet of the material pump 10 and the bottom of the material box 9. A discharge pipe 12 is fixedly installed at the outlet of the material pump 10. The bottom of the discharge pipe 12 passes through the first mounting box 7 and a nozzle 13 is fixedly installed thereon. The nozzle 13 is fixedly installed on the outer side wall of the first mounting box 7. A control valve is installed on the discharge pipe 12.

[0026] As can be seen from the above, the lifting component moves the moving frame 4 downward, causing the annular block 6 to contact the floor. The pushing device moves the annular block 6, causing it to roll. At the same time, the control valve opens, and the material pump 10 delivers the paint from the material box 9 to the discharge pipe 12 through the feed pipe 11. The paint is then sprayed onto the annular block 6 by the nozzle 13. The material pump 10 is existing technology and will not be described in detail here. The paint is sprayed onto the annular block 6, and the paint on the annular block 6 comes into contact with the leveling component as it rolls. The leveling component smooths the paint, and the cleaning component cleans the dust on the floor surface, making it easier for the paint to be evenly applied to the floor, improving the marking quality, avoiding manual painting, reducing labor intensity, and making it convenient to use.

[0027] Specifically, regarding the aforementioned paving components, please refer to... Figure 3 and Figure 4 As shown, the paving component includes a fixed frame 14 fixedly installed on the top of the movable frame 4. The fixed frame 14 has multiple vertical plates 15 inside. A brush 16 is fixedly installed at the bottom of the vertical plate 15. The bottom of the brush 16 contacts the outer wall of the annular block 6. A connecting component is provided on the movable frame 4.

[0028] The connecting components include a mounting plate 17, the bottom of which is fixedly connected to the top of the vertical plate 15. The top of the movable frame 4 and the top of the fixed frame 14 are both provided with a through opening that is compatible with the vertical plate 15. The top of the mounting frame 3 is provided with a through opening that is compatible with the through opening 1. Multiple connecting seats 18 are fixedly provided on the top of the movable frame 4. Multiple fixing rods 19 that are compatible with the connecting seats 18 are fixedly provided on the bottom of the mounting plate 17.

[0029] The fixing rod 19 is inserted into the connecting seat 18. A first magnet 20 is fixedly installed at the bottom of the fixing rod 19, and a second magnet 21 is fixedly installed on the inner side wall of the connecting seat 18. The first magnet 20 and the second magnet 21 are magnetically connected.

[0030] As can be seen from the above, by setting multiple brushes 16 to smooth the paint on the annular block 6, the paint is evenly applied to the annular block 6, thereby improving the marking quality of the annular block 6 on the floor. At the same time, the use of the connecting components makes it easy to install and remove the vertical plate 15 and brushes 16 from the movable frame 4. By pulling the mounting plate 17 upward, the fixing rod 19 at the bottom of the mounting plate 17 and the connecting seat 18 are disengaged, and the vertical plate 15 and brushes 16 can be removed, making it convenient to remove and clean the brushes 16 and use them.

[0031] For details regarding the aforementioned cleanup components, please refer to... Figure 3 As shown, the cleaning component includes a fan 22 fixedly installed inside the second mounting box 8. The air outlet of the fan 22 is set downward. Multiple air outlets are opened at the bottom of the second mounting box 8. Air inlets are opened at the top of the second mounting box 8 and the top of the movable frame 4. A dustproof net is fixedly installed inside the air inlet on the movable frame 4.

[0032] As can be seen from the above, fan 22 is existing technology and will not be described in detail here. By blowing air downwards through the fan 22, the air is blown onto the floor surface through the air outlet at the bottom, cleaning the dust on the floor surface and preventing the paint from coming into contact with the dust on the floor when the marking is applied, which would cause the paint to peel off the floor and improve the marking quality.

[0033] Example 2:

[0034] refer to Figure 1 and Figure 2 As shown, the lifting assembly includes two symmetrically arranged connecting blocks 23 fixedly mounted on the outer wall of the movable frame 4. A guide rod 24 is slidably mounted through the connecting block 23. The top and bottom of the guide rod 24 are fixedly connected to the top of the inner frame 3 and the top of the base plate 1, respectively. An electric push rod 25 is fixedly mounted through the top of the mounting frame 3. The bottom movable rod end of the electric push rod 25 is fixedly connected to the top of the movable frame 4.

[0035] As can be seen from the above, the electric push rod 25 is existing technology and will not be described in detail here. When marking, the electric push rod 25 drives the moving frame 4 to move downward, so that the moving frame 4 moves linearly along the guide rod 24 under the action of the connecting block 23, so that the ring block 6 moves downward and contacts the floor surface, which facilitates the marking work of the device. After marking is completed, the electric push rod 25 can drive the moving frame 4 to move upward, so that the ring block 6 moves away from the floor and the marking work ends.

[0036] Preferably, a handle 2 is fixedly provided on the top of the base plate 1, and multiple locking casters 26 are fixedly provided on the bottom of the base plate 1. The base plate 1 has an opening 3 that is adapted to the moving frame 4.

[0037] As can be seen from the above, the use of the handle 2 and the locking caster 26 makes it easy to move the pushing device, and the use of the opening 3 makes it easy for the ring block 6 to move downwards and contact the floor.

[0038] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A site marker locator, characterized in that, include: A base plate (1) is provided with a mounting frame (3) fixedly installed on the top of the base plate (1). A movable frame (4) is connected inside the mounting frame (3) through a lifting component. A rotating block (5) is rotatably installed inside the movable frame (4). An annular block (6) is fixedly sleeved on the outer wall of the rotating block (5). A first mounting box (7) and a second mounting box (8) are fixedly installed inside the movable frame (4). The first mounting box (7) and the second mounting box (8) are both arc-shaped on the side near the annular block (6). A feeding mechanism is provided inside the first mounting box (7). A leveling component is provided on the top of the annular block (6). A cleaning component is provided inside the second mounting box (8). The feeding mechanism includes a material box (9) fixedly installed on the inner side wall of the first mounting box (7). A feeding pump (10) is fixedly installed at the bottom of the material box (9). A feeding pipe (11) is fixedly installed at the inlet of the feeding pump (10) and at the bottom of the material box (9). A discharge pipe (12) is fixedly installed at the outlet of the feeding pump (10). The bottom of the discharge pipe (12) passes through the first mounting box (7) and a nozzle (13) is fixedly installed thereon. The nozzle (13) is fixedly installed on the outer side wall of the first mounting box (7). A control valve is installed on the discharge pipe (12).

2. The site marker locator according to claim 1, characterized in that: The paving assembly includes a fixed frame (14) fixedly installed on the top of the movable frame (4). The fixed frame (14) has multiple vertical plates (15) inside. A brush (16) is fixedly installed at the bottom of the vertical plate (15). The bottom of the brush (16) contacts the outer wall of the annular block (6). The movable frame (4) is provided with a connecting assembly.

3. A site marker locator according to claim 2, characterized in that: The connecting assembly includes a mounting plate (17), the bottom of which is fixedly connected to the top of the vertical plate (15). The top of the movable frame (4) and the top of the fixed frame (14) are both provided with a through-hole adapted to the vertical plate (15). The top of the mounting frame (3) is provided with a through-hole adapted to the through-hole. The top of the movable frame (4) is fixedly provided with multiple connecting seats (18). The bottom of the mounting plate (17) is fixedly provided with multiple fixing rods (19) adapted to the connecting seats (18).

4. A site marker locator according to claim 3, characterized in that: The fixing rod (19) is inserted into the connecting seat (18). A first magnet (20) is fixedly installed at the bottom of the fixing rod (19), and a second magnet (21) is fixedly installed on the inner side wall of the connecting seat (18). The first magnet (20) and the second magnet (21) are magnetically connected.

5. A site marker locator according to claim 1, characterized in that: The cleaning component includes a fan (22) fixedly installed inside the second mounting box (8). The air outlet of the fan (22) is set downward. The bottom of the second mounting box (8) has multiple air outlets. The top of the second mounting box (8) and the top of the moving frame (4) both have air inlets. A dustproof net is fixedly installed inside the air inlet on the moving frame (4).

6. A site marker locator according to claim 1, characterized in that: The lifting assembly includes two symmetrically arranged connecting blocks (23) fixedly installed on the outer side wall of the movable frame (4). A guide rod (24) is slidably installed through the connecting block (23). The top and bottom of the guide rod (24) are fixedly connected to the top of the inner wall of the mounting frame (3) and the top of the bottom plate (1), respectively. An electric push rod (25) is fixedly installed through the top of the mounting frame (3). The bottom movable rod end of the electric push rod (25) is fixedly connected to the top of the movable frame (4).

7. A site marker locator according to claim 1, characterized in that: A handle (2) is fixedly installed on the top of the base plate (1), and multiple locking casters (26) are fixedly installed on the bottom of the base plate (1). A through-hole (3) adapted to the moving frame (4) is opened on the base plate (1).

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