Road surface leveling device

Abstract

The utility model discloses a road surface leveling device which comprises a connecting structure and a rolling shaft, one end of the inner side of the connecting structure is rotatably connected with the rolling shaft, an installation block is installed on the surface of the inner side of the connecting structure, one end of the installation block is fixedly connected with a connecting rod, the lower surface of the connecting rod is fixedly connected with a plurality of cylindrical brushes, and the cylindrical brushes are fixedly connected with the connecting structure. According to the road surface leveling device, through the arrangement of structures such as the cylindrical brush, when a road surface is leveled through the rolling shaft, the mounting block and the connecting rod are fixedly connected to the inner side of the connecting structure, so that the cylindrical brush is attached to the surface of the rolling shaft, and through rotation of the rolling shaft, the cylindrical brush is used for cleaning gravel, dust and the like clamped on the surface of the rolling shaft and in lines; the roller cleaning device has the advantages that sand and dust on the surface of the roller are effectively cleaned, the working efficiency of the roller is kept, the service life of the roller is prolonged, in addition, the improvement of the road surface leveling quality is ensured, and the problem of uneven road surfaces caused by residual sand and dust is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of road construction, and in particular relates to a road surface leveling device. Background Art

[0002] Road leveling refers to the process of leveling the road surface using specific mechanical equipment and methods to ensure that the road surface meets the predetermined smoothness and levelness standards.

[0003] In the current field of road construction and maintenance, traditional road leveling devices generally face a technical problem during operation. Due to the complexity of road conditions, there are often fine impurities, such as sand, gravel, and dust. These impurities are easy to adhere to the surface of the roller, the main working part of the leveling device, during the leveling operation. This impurity adhesion phenomenon leads to reduced leveling efficiency, and in order to ensure the flatness and leveling effect of the road surface, the operator needs to stop the machine regularly for manual cleaning. This process not only consumes a lot of manual labor and prolongs the construction period, but may also affect the final road quality due to incomplete cleaning. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a road leveling device to solve the problem mentioned in the above background technology that due to the complexity of the road conditions, there are often fine impurities, such as sand, dust, etc., which are easily attached to the surface of the roller, the main working part of the leveling device, during the leveling operation. This impurity adhesion phenomenon leads to a decrease in the leveling efficiency, and in order to ensure the flatness and leveling effect of the road surface, the operator needs to stop the machine regularly for manual cleaning. This process not only consumes a lot of manual labor and prolongs the construction period, but also may affect the final road quality due to incomplete cleaning.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a road leveling device, comprising a connecting structure and a roller, wherein one inner end of the connecting structure is rotatably connected to the roller, a mounting block is installed on the inner surface of the connecting structure, one end of the mounting block is fixedly connected to a connecting rod, a lower surface of the connecting rod is fixedly connected to a plurality of cylindrical brushes, and the plurality of cylindrical brushes are all tightly attached to the surface of the roller, a mounting structure is connected to the surface of one end of the connecting structure, and a mounting screw hole is opened through the surface of the mounting structure.

[0006] Preferably, the roller is rotatably connected to the inner side of the connecting structure via a rotating rod.

[0007] Preferably, a plurality of positioning holes are formed through the surfaces of the connection structure and the mounting block.

[0008] Preferably, a positioning bolt is installed penetratingly inside the positioning hole.

[0009] Preferably, a positioning nut is threadedly connected to the surface of the positioning bolt.

[0010] Preferably, a collecting hopper is fixedly connected to the lower end of the connecting structure.

[0011] Preferably, a side surface of the roller is provided with a plurality of lines.

[0012] Compared with the prior art, the utility model provides a road leveling device, which has the following beneficial effects:

[0013] 1. The utility model uses a cylindrical brush and other structures to fix the mounting block and the connecting rod to the inner side of the connecting structure while leveling the road surface through the roller, so that the cylindrical brush is attached to the surface of the roller. Through the rotation of the roller, the cylindrical brush cleans the sand, gravel and dust stuck on the surface of the roller and the inside of the texture, effectively cleaning the sand, gravel and dust on the surface of the roller, maintaining the working efficiency of the roller, and extending the service life of the roller. In addition, it ensures the improvement of the road leveling quality, reduces the problem of uneven road surface caused by residual sand, gravel and dust, and effectively avoids the problem that due to the complexity of the road conditions, there are often fine impurities such as sand, gravel, and dust. These impurities are easy to adhere to the surface of the roller, the main working part of the leveling device, during the leveling operation. This impurity adhesion phenomenon leads to a decrease in the leveling efficiency, and in order to ensure the flatness and leveling effect of the road surface, the operator needs to stop the machine regularly for manual cleaning. This process not only consumes a lot of manual labor and prolongs the construction period, but also may affect the final road quality due to incomplete cleaning;

[0014] 2. The utility model provides a collecting hopper, and the sand, gravel and dust cleaned by the cylindrical brush can directly fall into the collecting hopper for centralized collection, and will not continue to remain on the road surface, effectively avoiding pollutants remaining on the road surface, improving the cleanliness and leveling quality of the road surface, and at the same time, simplifying the cleaning process, improving construction efficiency and reducing the subsequent cleaning workload;

[0015] 3. The utility model sets positioning holes and positioning bolts and other structures, and the positioning bolts are installed inside the positioning holes, and then the positioning nuts are threadedly connected to the surface of the positioning bolts, so as to adjust the height of the mounting block on the inner side of the connecting structure, thereby facilitating the adjustment of the spacing between the cylindrical brush and the roller, improving the consistency and stability of the cleaning effect, and improving the accuracy of the leveling operation. At the same time, this adjustable design makes the equipment more flexible, able to adapt to different working environments and material requirements, and enhancing the versatility and adaptability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 Axonometric drawing proposed for the utility model;

[0018] Figure 2 It is a three-dimensional schematic diagram proposed by the utility model;

[0019] Figure 3 A three-dimensional schematic diagram of the other side of the utility model;

[0020] Figure 4 The utility model proposed Figure 3 The enlarged view of point A in the middle;

[0021] Figure 5 The utility model proposed Figure 3 The enlarged view of point B in the middle;

[0022] In the figure: 1. connecting structure; 2. mounting structure; 3. rotating rod; 4. roller; 5. positioning hole; 6. positioning bolt; 7. mounting block; 8. connecting rod; 9. cylindrical brush; 10. texture; 11. collecting hopper; 12. positioning nut; 13. mounting screw hole. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5The utility model provides a technical solution: a road leveling device, including a connecting structure 1 and a roller 4, one end of the inner side of the connecting structure 1 is rotatably connected to the roller 4, a mounting block 7 is installed on the inner surface of the connecting structure 1, one end of the mounting block 7 is fixedly connected to a connecting rod 8, a lower surface of the connecting rod 8 is fixedly connected to a plurality of cylindrical brushes 9, and the plurality of cylindrical brushes 9 are all closely attached to the surface of the roller 4, one end surface of the connecting structure 1 is connected to a mounting structure 2, and a mounting screw hole 13 is opened through the surface of the mounting structure 2. By means of the cylindrical brush 9 and other structures, while the road surface is leveled by the roller 4, the mounting block 7 and the connecting rod 8 are fixedly connected to the roller 4. The inner side of the connecting structure 1 makes the cylindrical brush 9 stick to the surface of the roller 4. Through the rotation of the roller 4, the cylindrical brush 9 cleans the sand, gravel and dust on the surface of the roller 4 and the inside of the texture 10, effectively cleaning the sand, gravel and dust on the surface of the roller 4, maintaining the working efficiency of the roller 4, and extending the service life of the roller 4. In addition, it ensures the improvement of the road leveling quality, reduces the problem of uneven road surface caused by residual sand, gravel and dust, and effectively avoids the complexity of the road conditions. There are often fine impurities, such as sand, gravel, dust, etc. These impurities are easy to adhere to the surface of the main working part of the leveling device, the roller 4, during the leveling operation. This impurity adhesion phenomenon leads to a decrease in the leveling efficiency, and in order to ensure the flatness and leveling effect of the road surface, the operator needs to stop the machine regularly for manual cleaning. This process not only consumes a lot of manual labor and prolongs the construction period, but also may affect the final road quality due to incomplete cleaning.

[0025] In the present invention, preferably, the roller 4 is rotatably connected to the inner side of the connecting structure 1 through the rotating rod 3 .

[0026] In the present invention, preferably, a plurality of positioning holes 5 are formed through the surfaces of the connection structure 1 and the mounting block 7 .

[0027] In the present invention, preferably, a positioning bolt 6 is installed penetratingly inside the positioning hole 5 .

[0028] In the utility model, preferably, the surface of the positioning bolt 6 is threadedly connected with a positioning nut 12, and through the positioning hole 5 and the positioning bolt 6 and other structures, the positioning bolt 6 is installed through the inside of the positioning hole 5, and then the positioning nut 12 is threadedly connected to the surface of the positioning bolt 6, so as to realize the adjustment of the height of the mounting block 7 on the inner side of the connecting structure 1, thereby facilitating the adjustment of the distance between the cylindrical brush 9 and the roller 4, the consistency and stability of the cleaning effect, and the accuracy of the leveling operation. At the same time, this adjustable design makes the equipment more flexible, can adapt to different working environments and material requirements, and enhances the versatility and adaptability of the equipment.

[0029] In the utility model, preferably, the lower end of the connecting structure 1 is fixedly connected with a collecting hopper 11. Through the setting of the collecting hopper 11, the sand, gravel and dust cleaned by the cylindrical brush 9 can directly fall into the collecting hopper 11 for centralized collection and will not continue to remain on the road surface, effectively avoiding pollutants from remaining on the road surface, improving the cleanliness and leveling quality of the road surface, and at the same time, simplifying the cleaning process, improving construction efficiency and reducing subsequent cleaning workload.

[0030] In the present invention, preferably, the side surface of the roller 4 is provided with a plurality of grooves 10, which can increase the friction with the road surface and improve the leveling effect of the paving material; at the same time, the grooves 10 help to remove excess material and ensure that the road surface is dense and uniform.

[0031] The working principle and use process of the utility model are as follows: when using, first start the device to rotate the roller 4, and at the same time, the cylindrical brush 9 is close to the surface of the roller 4. As the roller 4 rotates, the cylindrical brush 9 cleans the sand and dust on the surface of the roller 4 and inside its lines 10. During the cleaning process, the sand and dust fall into the collecting hopper 11 below through the action of the cylindrical brush 9, and are collected in a centralized manner without remaining on the road surface. The operator can accurately control the spacing between the cylindrical brush 9 and the roller 4 by adjusting the positioning bolt 6 and the positioning nut 12 to ensure the consistency and stability of the cleaning effect and improve the accuracy of the leveling operation. During the entire operation process, the lines 10 on the surface of the roller 4 increase the friction with the road surface, which helps to improve the leveling effect of the paving material, and removes excess materials to ensure that the road surface is dense and uniform. Through this continuous operation mode, not only the working efficiency of the roller 4 is effectively maintained and the service life is extended, but also the reduction of the leveling efficiency caused by the adhesion of impurities is avoided, the cleaning process is simplified, the cleanliness and leveling quality of the road surface are improved, thereby improving the construction efficiency and shortening the construction period.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A road leveling device, comprising a connecting structure (1) and a roller (4), characterized in that: The inner end of the connecting structure (1) is rotatably connected to a roller (4); a mounting block (7) is installed on the inner surface of the connecting structure (1); one end of the mounting block (7) is fixedly connected to a connecting rod (8); a lower surface of the connecting rod (8) is fixedly connected to a plurality of cylindrical brushes (9); the plurality of cylindrical brushes (9) are closely attached to the surface of the roller (4); one end surface of the connecting structure (1) is connected to a mounting structure (2); a mounting screw hole (13) is provided through the surface of the mounting structure (2).

2. A road leveling device according to claim 1, characterized in that: The roller (4) is rotatably connected to the inner side of the connection structure (1) via a rotating rod (3).

3. A road leveling device according to claim 1, characterized in that: A plurality of positioning holes (5) are provided through the surfaces of the connection structure (1) and the mounting block (7).

4. A road leveling device according to claim 3, characterized in that: A positioning bolt (6) is installed through the interior of the positioning hole (5).

5. A road leveling device according to claim 4, characterized in that: A positioning nut (12) is threadedly connected to the surface of the positioning bolt (6).

6. A road leveling device according to claim 1, characterized in that: The lower end of the connection structure (1) is fixedly connected to a collecting hopper (11).

7. A road leveling device according to claim 1, characterized in that: The side surface of the roller (4) is provided with a plurality of lines (10).

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