Expressway marking renovation device

Abstract

The utility model discloses an expressway marking renovating device, which belongs to the technical field of constructional engineering and comprises a connecting frame, a plurality of fixing frames are arranged in the middle of the upper end of the connecting frame, a connecting block is fixedly connected to one side of each fixing frame, and a rotating shaft is slidably connected to the middle of each connecting block. The outer surfaces of the middles of the multiple rotating shafts are in meshed connection with connecting belts, the middles of the connecting belts are in meshed connection with driving shafts, the other ends of the driving shafts are in meshed connection with servo motors, the lower ends of the servo motors are fixedly connected to the inner surfaces of the lower ends of the connecting frames, and the outer surfaces of one sides of the rotating shafts at the front ends are fixedly connected with sweeping devices. A storage bin is fixedly connected to the inner surface of the lower end of the connecting frame and located on the rear side of the sweeping device, an output plate is installed at the lower end of the storage bin, a rotating shaft of the servo motor rotates to drive the wheels to rotate, the sweeping device can be driven to rotate, and the output plate can be conveniently replaced and maintained through the output plate.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering, and particularly relates to a freeway marking renovation device. Background Technique

[0002] Highway professional markings are divided into: double yellow lines, single yellow lines, solid and dashed lines, white solid lines, dashed lines, yellow dashed lines, deceleration reminder lines, etc. Yellow solid lines are used to separate lanes in different directions, generally drawn in the middle of the road. On roads with more lanes, double yellow lines are used, and on roads with fewer lanes, single yellow lines are used. At the ramps and where the main road is merged before and after the bridge, white or yellow markings appear. Vehicles on the side of the dashed line are allowed to temporarily cross the line to overtake or turn around, while vehicles on the side of the solid line are not allowed to press the line. White dashed lines separate lanes traveling in the same direction, and operations such as crossing the line to change lanes are allowed, while white solid lines do not allow crossing the line to drive.

[0003] In the prior art, there is a painting device for renovating parking space markings and road surface parking grids with the patent publication number of CN215441373U. The above patent makes a linear reciprocating motion along the wall, can draw a straight line on the wall, and a position can be painted multiple times. The painting slurry is evenly distributed and not easily splashed, but there are still the following deficiencies in actual use: From a practical perspective, before renovating the freeway markings, it is necessary to manually clean their outer surfaces, which consumes manpower and material resources, and different specifications of output plates are required for different freeway markings.

[0004] Therefore, a freeway marking renovation device is needed to solve the problems existing in the prior art. Content of the Utility Model

[0005] The purpose of the utility model is to provide a freeway marking renovation device to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A freeway marking renovation device includes a connecting frame. In the middle of the upper end of the connecting frame, there are several fixing frames. On one side of several fixing frames, there is a connecting block fixedly connected. In the middle of each connecting block, there is a rotating shaft slidingly connected. On the outer surface of the middle of several rotating shafts, there is a connecting belt meshingly connected. In the middle of the connecting belt, there is a driving shaft meshingly connected. The other end of the driving shaft is meshingly connected with a servo motor. The servo motor is fixedly connected to the inner surface of the lower end of the connecting frame, and on the outer surface of one side of the front rotating shaft, there is a cleaning device fixedly connected, and wheels are provided at both ends of the symmetrical rotating shafts; on the inner surface of the lower end of the connecting frame, behind the cleaning device, there is a storage bin fixedly connected, and an output plate is installed at the lower end of the storage bin.

[0007] It should be noted in the solution that a housing is fixedly connected to the outer surface of the cleaning device, and a limiting plate is fixedly connected to the lower end of one side of the storage bin.

[0008] Further, it is worth noting that the number of the several fixing frames is four, and they are symmetrically distributed in pairs.

[0009] Furthermore, it should be noted that baffles are fixedly connected to both sides of the connection belt on the outer surface of the driving shaft.

[0010] As a preferred implementation manner, the cleaning device includes several first fixing plates. One end of each of the several first fixing plates is fixedly connected to the outer surface of one side of the rotating shaft, and a brush is fixedly connected to the other end of each of the several first fixing plates.

[0011] As a preferred implementation manner, a fixing handle is fixedly connected to the upper end of the storage bin. Limiting blocks are fixedly connected to the upper ends of both sides of the inner surface of the storage bin. A filter screen is installed on the upper ends of the symmetrical limiting blocks. The inner surface of the lower end of the storage bin is set as an arc surface. A groove is provided at the lowest end of the arc surface of the storage bin. A sliding frame is fixedly connected to the outer surface of the lower end of the storage bin outside the groove. Symmetrical threaded holes are provided at the front end of the sliding frame. Second fixing plates are fixedly connected to the symmetrical threaded holes through threaded shafts connected by threads. The second fixing plates are provided with symmetrical connection holes and are slidably connected to the outer surface of the threaded shafts. A rotating handle is fixedly connected to the upper end of one end of the threaded shaft. The outer surface of the sliding frame is slidably connected to the convex guide of the output plate.

[0012] As a preferred implementation manner, the sliding frame is U-shaped, the convex guide is inverted U-shaped, and the U-shaped sliding frame is slidably and fittingly connected to the inverted U-shaped convex guide.

[0013] Compared with the prior art, a highway marking renovation device provided by the present utility model has at least the following beneficial effects:

[0014] (1) The output end of the servo motor drives the driving shaft to rotate. The driving shaft drives the connection belt to rotate. The connection belt drives the rotating shaft to rotate. The rotation of the rotating shaft not only drives several wheels to rotate, but also can drive the cleaning device to rotate, that is, the brush of the cleaning device can clean the road surface before the renovation of the highway marking, thereby increasing the renovation efficiency and quality of the highway marking, and further increasing the practicability of the highway marking renovation device.

[0015] (2) By putting glue into the storage bin, and the sliding frame at the lower end of the storage bin is slidably connected to the output plate, it is convenient to replace different specifications and repair the output plate, increasing the practicability of the highway marking renovation device. And through the filter screen, the glue can be filtered to a certain extent, and further the renovation efficiency and quality of the highway marking can be improved. Brief Description of the Drawings

[0016] Figure 1 is a schematic cross-sectional structure diagram of the present utility model;

[0017] Figure 2 is a schematic front structure diagram of the present utility model;

[0018] Figure 3 is a schematic cross-sectional structure diagram of the storage bin of the present utility model;

[0019] Figure 4 is of the present utility model Figure 3 magnified structure diagram at position A;

[0020] Figure 5 is a schematic structure diagram of the output board of the present utility model.

[0021] In the figure: 1, connecting frame; 2, fixing frame; 201, connecting block; 3, servo motor; 4, rotating shaft; 5, driving shaft; 501, baffle; 6, connecting belt; 7, cleaning device; 701, first fixing plate; 702, brush; 8, wheel; 9, storage bin; 901, fixing handle; 902, limiting block; 903, filter screen; 904, arc surface; 905, groove; 906, sliding frame; 9061, threaded hole; 907, second fixing plate; 908, connecting hole; 909, threaded shaft; 910, rotating handle; 911, output board; 9111, convex guide; 10, outer shell; 1001, limiting plate. Detailed Description of the Preferred Embodiment

[0022] The following further describes the present utility model in conjunction with embodiments.

[0023] Please refer to Figures 1-5 , the present utility model provides a freeway marking renovation device, including: a connecting frame 1, in the middle of the upper end of the connecting frame 1, there are provided a number of fixing frames 2, on one side of the number of fixing frames 2, a connecting block 201 is fixedly connected, in the middle of the connecting block 201, a rotating shaft 4 is slidably connected, on the outer surface of the middle of the number of rotating shafts 4, a connecting belt 6 is meshed and connected, in the middle of the connecting belt 6, a driving shaft 5 is meshed and connected, at the other end of the driving shaft 5, a servo motor 3 is meshed and connected, the servo motor 3 is fixedly connected to the inner surface of the lower end of the connecting frame 1, and on the outer surface of one side of the front rotating shaft 4, a cleaning device 7 is fixedly connected, and on both ends of the symmetric rotating shaft 4, wheels 8 are provided; on the inner surface of the lower end of the connecting frame 1, behind the cleaning device 7, a storage bin 9 is fixedly connected, and an output board 911 is installed at the lower end of the storage bin 9.

[0024] Further, as shown in Figure 1 and Figure 2As shown in the figure, it is worth specifically stating that a housing 10 is fixedly connected to the outer surface of the cleaning device 7. A limiting plate 1001 is fixedly connected to the lower end of one side of the storage bin 9. Through the housing 10, the cleaning device 7 and the connecting frame 1 can be opposed to each other, preventing the dust and debris swept out by the brush 702 of the cleaning device 7 from entering the interior of the connecting frame 1. And through the limiting plate 1001, the position and stability of the storage bin 9 during the operation of the highway marking renovation device can be restricted.

[0025] Furthermore, as Figure 1 shown, it is worth specifically stating that the number of several fixing frames 2 is four, and they are symmetrically distributed in pairs. Through the several fixing frames 2, the position and movement trajectory of the rotating shaft 4 can be restricted and fixed, thereby increasing the stability of the highway marking renovation device.

[0026] This solution has the following working process: First, move the highway marking renovation device to a suitable position, that is, the output plate 911, the brush 702 of the cleaning device 7, and the original highway marking are on the same plane. Then remove the threaded shaft 909, slide the output plate 911 of the appropriate specification onto the sliding frame 906, and then fix the second fixing plate 907 to the other end of the sliding frame 906 through the threaded shaft 909. Then pour glue into the storage bin 9, and at the same time turn on the servo motor 3. The output end of the servo motor 3 drives the driving shaft 5 to rotate. The driving shaft 5 drives the connecting belt 6 to rotate. The connecting belt 6 drives the rotating shaft 4 to rotate. The rotation of the rotating shaft 4 not only drives several wheels 8 to rotate, but also can drive the cleaning device 7 to rotate, that is, the brush 702 of the cleaning device 7 can clean the road surface before the highway marking is renovated.

[0027] According to the above working process, it can be seen that through the housing 10, the cleaning device 7 and the connecting frame 1 can be opposed to each other, preventing the dust and debris swept out by the brush 702 of the cleaning device 7 from entering the interior of the connecting frame 1. And through the limiting plate 1001, the position and stability of the storage bin 9 during the operation of the highway marking renovation device can be restricted. Through the several fixing frames 2, the position and movement trajectory of the rotating shaft 4 can be restricted and fixed, thereby increasing the stability of the highway marking renovation device.

[0028] Furthermore, as Figure 1 shown, it is worth specifically stating that baffles 501 are fixedly connected to both sides of the connecting belt 6 on the outer surface of the driving shaft 5. Through the baffles 501, the position and movement trajectory of the driving shaft 5 can be restricted.

[0029] Furthermore, as Figure 1 and Figure 2As shown, it is worth specifically explaining that the cleaning device 7 includes a number of first fixing plates 701. One end of the number of first fixing plates 701 is fixedly connected to the outer surface of one side of the rotating shaft 4, and a brush 702 is fixedly connected to the other end of each of the number of first fixing plates 701. Through the cleaning device 7, that is, the rotating shaft 4 can drive the cleaning device 7 to rotate, that is, the brush 702 of the cleaning device 7 can clean the road surface before the renovation of the highway marking, thereby increasing the renovation efficiency and quality of the highway marking, and further increasing the practicability of the highway marking renovation device.

[0030] Further, as shown in Figure 3 , Figure 4 and Figure 5 As shown, it is worth specifically explaining that a fixed handle 901 is fixedly connected to the upper end of the storage bin 9, and limit blocks 902 are fixedly connected to the upper ends of both sides of the inner surface of the storage bin 9. A filter screen 903 is installed on the upper ends of the symmetric limit blocks 902, and the inner surface of the lower end of the storage bin 9 is set as an arc surface 904. A groove 905 is provided at the lowest end of the arc surface 904 of the storage bin 9, and a sliding frame 906 is fixedly connected to the outer surface of the lower end of the storage bin 9 outside the groove 905. Symmetric threaded holes 9061 are provided at the front end of the sliding frame 906, and a second fixing plate 907 is fixedly connected to the symmetric threaded holes 9061 through threaded shafts 909 connected by threads. The second fixing plate 907 is provided with symmetric connection holes 908 and is slidably connected to the outer surface of the threaded shaft 909. A rotating handle 910 is fixedly connected to the upper end of one end of the threaded shaft 909, and a convex guide 9111 of an output plate 911 is slidably connected to the outer surface of the sliding frame 906. By putting glue into the storage bin 9, and the sliding frame 906 at the lower end of the storage bin 9 is slidably connected to the output plate 911, the output plate 911 can be conveniently replaced with different specifications and repaired, increasing the practicability of the highway marking renovation device. And through the filter screen 903, the glue can be filtered to a certain extent, thereby improving the renovation efficiency and quality of the highway marking. And through the fixed handle 901, the storage bin 9 can be conveniently installed and disassembled.

[0031] Further, as shown in Figure 3 , Figure 4 and Figure 5 As shown, it is worth specifically explaining that the sliding frame 906 is U-shaped, and the convex guide 9111 is inverted U-shaped, and the U-shaped sliding frame 906 is fitted and slidably connected to the inverted U-shaped convex guide 9111. Through the shape and connection relationship of the sliding frame 906 and the convex guide 9111, the output plate 911 can be conveniently replaced with different specifications and repaired, increasing the practicability and airtightness of the highway marking renovation device.

[0032] In summary: First, move the highway marking renovation device to a suitable position, that is, the output plate 911, the brush 702 of the cleaning device 7, and the original highway marking are on the same plane. Then, remove the threaded shaft 909, slide the output plate 911 of the appropriate specification onto the sliding frame 906, and fix the second fixed plate 907 to the other end of the sliding frame 906 through the threaded shaft 909. Then, pour glue into the storage bin 9. At the same time, turn on the servo motor 3. The output end of the servo motor 3 drives the driving shaft 5 to rotate. The driving shaft 5 drives the connecting belt 6 to rotate. The connecting belt 6 drives the rotating shaft 4 to rotate. The rotation of the rotating shaft 4 not only drives several wheels 8 to rotate, but also can drive the cleaning device 7 to rotate, that is, the brush 702 of the cleaning device 7 can clean the road surface before the highway marking is renovated. Through the baffle 501, the position and movement track of the driving shaft 5 can be restricted. Through the cleaning device 7, that is, the rotating shaft 4 can drive the cleaning device 7 to rotate, that is, the brush 702 of the cleaning device 7 can clean the road surface before the highway marking is renovated, thereby increasing the renovation efficiency and quality of the highway marking, and further increasing the practicability of the highway marking renovation device. By putting glue into the storage bin 9, and the sliding frame 906 at the lower end of the storage bin 9 is slidably connected with the output plate 911, the output plate 911 can be conveniently replaced with different specifications and repaired, increasing the practicability of the highway marking renovation device. And through the filter screen 903, the glue can be filtered to a certain extent, thereby improving the renovation efficiency and quality of the highway marking. And through the fixed handle 901, the storage bin 9 can be conveniently installed and disassembled. Through the shape and connection relationship of the sliding frame 906 and the convex guide 9111, the output plate 911 can be conveniently replaced with different specifications and repaired, increasing the practicability and airtightness of the highway marking renovation device.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A highway marking renovation device, comprising a connecting frame (1), characterized in that: In the middle of the upper end of the connecting frame (1), there are several fixing frames (2). On one side of several said fixing frames (2), there is a connecting block (201) fixedly connected. In the middle of each said connecting block (201), there is a rotating shaft (4) slidably connected. On the outer surface of the middle parts of several said rotating shafts (4), there is a connecting belt (6) meshingly connected. In the middle of the connecting belt (6), there is a driving shaft (5) meshingly connected. At the other end of the driving shaft (5), there is a servo motor (3) meshingly connected. The lower end of the servo motor (3) is fixedly connected to the inner surface of the lower end of the connecting frame (1). And on the outer surface of one side of the front rotating shaft (4), there is a cleaning device (7) fixedly connected. And at both ends of the symmetric rotating shafts (4), there are wheels (8); on the inner surface of the lower end of the connecting frame (1) and behind the cleaning device (7), there is a storage bin (9) fixedly connected. At the lower end of the storage bin (9), there is an output plate (911).

2. The renovation device for highway markings according to claim 1, characterized in that: On the outer surface of the connecting frame (1) and located outside the cleaning device (7), there is a housing (10) fixedly connected. On one side and at the lower end of the housing (10) and located on one side of the storage bin (9), there is a limiting plate (1001) fixedly connected.

3. The a highway marking renovation device according to claim 1, characterized in that: The number of several said fixing frames (2) is four, and they are symmetrically distributed in pairs.

4. A highway marking renovation device according to claim 1, characterized in that: On the outer surface of the driving shaft (5) and on both sides of the connecting belt (6), there are baffles (501) fixedly connected.

5. A highway marking renovation device according to claim 1, characterized in that: The cleaning device (7) includes several first fixing plates (701). One end of several said first fixing plates (701) is fixedly connected to the outer surface of one side of the rotating shaft (4). And at the other end of several said first fixing plates (701), there are brushes (702) fixedly connected.

6. The renovation device for highway markings according to claim 1, characterized in that: At the upper end of the storage bin (9), there is a fixed handle (901) fixedly connected. And on both sides and at the upper ends of the inner surface of the storage bin (9), there are limiting blocks (902) fixedly connected. On the upper ends of the symmetric limiting blocks (902), there is a filter screen (903) installed. And the inner surface of the lower end of the storage bin (9) is set as an arc surface (904). And at the lowest end of the arc surface (904) of the storage bin (9), there is a groove (905). And on the outer surface of the lower end of the storage bin (9) and outside the groove (905), there is a sliding frame (906) fixedly connected. At the front end of the sliding frame (906), there are symmetric threaded holes (9061). And through the threaded shafts (909) threadedly connected to the symmetric threaded holes (9061), there is a second fixing plate (907) fixedly connected. The second fixing plate (907) is provided with symmetric connection holes (908) and is slidably connected to the outer surface of the threaded shaft (909). At one end and at the upper end of the threaded shaft (909), there is a rotating handle (910) fixedly connected. And on the outer surface of the sliding frame (906), there is a convex guide (9111) of the output plate (911) slidably connected.

7. An expressway marking renovation device according to claim 6, characterized in that: The sliding frame (906) is U-shaped, and the convex guide (9111) is inverted U-shaped. And the U-shaped sliding frame (906) is fitted and slidably connected to the inverted U-shaped convex guide (9111).

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