Road surface leveling device

Abstract

The utility model provides a road surface leveling device which comprises a bottom plate, universal wheels are connected to one side of the bottom of the bottom plate, through holes are formed in the two sides of the surface of the bottom plate, positioning blocks are arranged at the four corners of the bottom of the bottom plate, and a flattening mechanism is arranged on one side of each positioning block and can flatten a road surface conveniently. A dust collection shell is arranged on one side of the bottom plate, a dust collection assembly is arranged on one side of the top of the bottom plate and facilitates removal of dust and impurities on the road surface, a storage box is connected to one side of the top of the bottom plate, a cover plate is connected to the top of the storage box, handles are arranged on the two sides of the top of the cover plate, and push rods are arranged at the two ends of one side of the top of the bottom plate. The top of the bottom plate is connected with a positioning plate, and a scraping plate is installed on one side of the positioning plate. The road surface leveling device provided by the utility model solves the problem that an existing device does not have the functions of conveniently removing dust impurities on a road surface and scraping asphalt impurities adhered to the rollers.

Description

Technical Field

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

[0002] When repairing a road, it is necessary to first level and compact the paved road to facilitate subsequent construction of the road. When leveling the road, a roller is usually used.

[0003] The authorization announcement number is: CN218175500U, a new patent document. The utility model relates to the technical field of highway engineering construction, and specifically to a road leveling device, including a vehicle body, a road pressure wheel is provided on the front of the vehicle body, a first connecting frame is provided on the left and right sides of the road pressure wheel and between the vehicle body, a connecting plate is provided above the road pressure wheel, a mounting seat is provided at the bottom center of the connecting plate, a scraper is provided at the bottom of the mounting seat, a vibration leveling mechanism is provided on the front of the road pressure wheel, a second connecting frame is provided between the left and right sides of the road pressure wheel and the vibration leveling mechanism, and a third connecting frame is provided between the vibration leveling mechanism and the connecting plate; compared with the existing road leveling device, the utility model can improve the flatness and practicality of the road leveling device through design.

[0004] The device is provided with a vibration leveling mechanism, a second connecting frame is provided between the left and right sides of the road surface pressure wheel and the vibration leveling mechanism, and a third connecting frame is provided between the vibration leveling mechanism and the connecting plate; compared with the existing road surface leveling device, the utility model can improve the flatness and practicality of the road surface leveling device through design.

[0005] At present, when flattening the road surface, the asphalt and dust on the road surface can easily cause the materials on the pressure wheel to be adsorbed on the surface of the pressure wheel during flattening, resulting in poor pressing effect and difficulty in cleaning. This will affect the subsequent flattening work, and the asphalt and dust impurities adhered to the roller will cause the road surface to be uneven, and will also affect the aesthetics of the road surface. Therefore, the operation is very troublesome.

[0006] Therefore, it is necessary to provide a road leveling device that can easily remove dust and impurities on the road surface and scrape off asphalt impurities adhered to the roller to solve the above technical problems. Utility Model Content

[0007] In order to solve the above technical problems, the utility model provides a road leveling device.

[0008] The utility model provides a road leveling device, comprising a base plate, one side of the bottom of the base plate is connected to a universal wheel, through holes are opened on both sides of the base plate surface, and positioning blocks are provided at the four corners of the bottom of the base plate, wherein one side of the positioning block is provided with a flattening mechanism, and the flattening mechanism is convenient for flattening the road surface, one side of the base plate is provided with a dust suction shell, and one side of the top of the base plate is provided with a dust suction assembly, which is convenient for removing dust and impurities on the road surface, one side of the top of the base plate is connected to a material storage box, the top of the material storage box is connected to a cover plate, handles are provided on both sides of the top of the cover plate, and push rods are provided at both ends of one side of the top of the base plate, the top of the base plate is connected to a positioning plate, and a scraper is installed on one side of the positioning plate, and the scraper is convenient for scraping asphalt and dust impurities adhering to the roller.

[0009] In order to achieve the effect of flattening the road surface, the utility model provides a road leveling device. Preferably, the flattening mechanism includes a driving motor, one side of the driving motor is connected to the positioning block, the output end of the driving motor passes through the inner cavity of the positioning block and is connected to a first transmission rod, the surface of the first transmission rod is connected to a first flattening roller, one side of the first transmission rod is connected to a first gear, the surface of the first gear is meshed with a gear belt, the inner cavity of one side of the gear belt is meshed with a second gear, one side of the second gear is connected to a second transmission rod, one side of the second transmission rod passes through the inner cavity of the positioning block and is connected to the second flattening roller, and both sides of the second transmission rod are connected to the positioning block through bearings.

[0010] In order to achieve the effect of removing dust and impurities on the road surface, the utility model provides a road leveling device. Preferably, the dust suction component includes a vacuum cleaner, the bottom of the vacuum cleaner is connected to the base plate, the output ends on both sides of the vacuum cleaner are connected to dust suction pipes, one side of the dust suction pipe is connected to a dust inlet pipe, the bottom of the dust inlet pipe is connected to the dust suction shell, the right end face of the vacuum cleaner is connected to a dust outlet pipe, and one side of the dust outlet pipe is connected to the storage box.

[0011] In order to achieve the effect of supporting and positioning the dust suction pipe, the utility model provides a road leveling device. Preferably, positioning sleeves are slidably inserted into the surfaces of the two dust suction pipes, and the tops of the positioning sleeves are connected to the bottom plate.

[0012] In order to achieve the effect of reinforcing the scraper, the utility model provides a road leveling device. Preferably, both sides of the scraper are connected with fixed blocks, the surface of the fixed block is connected with a nut, and one side of the nut is connected to the positioning plate.

[0013] In order to achieve the effect of reinforcing and supporting the positioning plate, the utility model provides a road leveling device. Preferably, support blocks are connected to both sides of the right end face of the positioning plate, and the bottoms of the support blocks are connected to the base plate.

[0014] In order to achieve the effect of limiting the dust outlet pipe, the utility model provides a road leveling device. Preferably, one side of the dust outlet pipe is connected to a limiting ring, and one side of the limiting ring is connected to the storage box.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The road leveling device can effectively remove dust and impurities on the road surface and scrape off asphalt impurities adhered to the roller through the dust suction component and the scraper, solving the problem that in the current road leveling, asphalt and dust on the road surface easily cause materials to be adsorbed on the surface of the pressure wheel during leveling, resulting in poor pressing effect and difficulty in cleaning, which affects the subsequent leveling work and causes the road surface to be uneven due to asphalt and dust impurities adhered to the roller, and also affects the aesthetics of the road surface, so the operation is very troublesome. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic structural diagram of a preferred embodiment of a road leveling device provided by the present utility model;

[0018] Figure 2 for Figure 1 A schematic structural diagram of the flattening mechanism shown;

[0019] Figure 3 for Figure 1 A schematic structural diagram of the dust collection assembly shown;

[0020] Figure 4 for Figure 1 Schematic diagram of the structure of the scraper shown.

[0021] Numbers in the figure: 1. Base plate; 2. Universal wheel; 3. Positioning block; 4. Flattening mechanism; 41. Driving motor; 42. First transmission rod; 43. First flattening roller; 44. First gear; 45. Gear belt; 46. Second gear; 47. Second transmission rod; 48. Second flattening roller; 5. Dust collection shell; 6. Dust collection assembly; 61. Vacuum cleaner; 62. Dust collection pipe; 63. Dust inlet pipe; 64. Dust outlet pipe; 7. Storage box; 8. Cover plate; 9. Handle; 10. Push rod; 11. Positioning plate; 12. Scraper; 13. Positioning sleeve; 14. Fixing block; 15. Nut; 16. Support block; 17. Limiting ring. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0023] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 ,in Figure 1 A schematic structural diagram of a preferred embodiment of a road leveling device provided by the present utility model; Figure 2 for Figure 1 A schematic structural diagram of the flattening mechanism shown; Figure 3 for Figure 1 A schematic structural diagram of the dust collection assembly shown; Figure 4 for Figure 1 The schematic diagram of the structure of the scraper shown. A road leveling device includes a base plate 1, a universal wheel 2 is bolted to one side of the bottom of the base plate 1, through holes are opened on both sides of the surface of the base plate 1, and positioning blocks 3 are welded and fixed to the four corners of the bottom of the base plate 1, wherein a flattening mechanism 4 is provided on one side of the positioning block 3, which facilitates flattening the road surface, a dust collection shell 5 is bolted to one side of the base plate 1, and a dust collection assembly 6 is bolted to one side of the top of the base plate 1, which facilitates removing dust and impurities on the road surface, a material storage box 7 is bolted to one side of the top of the base plate 1, a cover plate 8 is bolted to the top of the material storage box 7, and handles 9 are bolted to both sides of the top of the cover plate 8, a push rod 10 is bolted to both ends of one side of the top of the base plate 1, and a positioning plate 11 is bolted to the top of the base plate 1, and a scraper 12 is installed on one side of the positioning plate 11, which facilitates scraping off asphalt and dust impurities adhering to the roller.

[0024] In the specific implementation process, Figure 1 and Figure 2 As shown, the flattening mechanism 4 includes a driving motor 41, one side of the driving motor 41 is bolted to the positioning block 3, the output end of the driving motor 41 passes through the inner cavity of the positioning block 3 and is keyed to a first transmission rod 42, the surface of the first transmission rod 42 is keyed to a first flattening roller 43, one side of the first transmission rod 42 is keyed to a first gear 44, the surface of the first gear 44 is meshedly connected to a gear belt 45, the inner cavity of one side of the gear belt 45 is meshedly connected to a second gear 46, one side of the second gear 46 is keyed to a second driving rod 47, one side of the second driving rod 47 passes through the inner cavity of the positioning block 3 and is keyed to a second flattening roller 48, and both sides of the second transmission rod 47 are connected to the positioning block 3 through bearings;

[0025] When the user needs to flatten the road surface, first turn on the drive motor 41, and drive the first transmission rod 42 to rotate through the output end of the drive motor 41. When the first transmission rod 42 rotates, it drives the first flattening roller 43 to rotate and flatten the inside. Then, while the first transmission rod 42 rotates, it drives the first gear 44 to rotate. When the first gear 44 rotates, the meshing gear belt 45 rotates. When the gear belt 45 rotates, it meshes with the second gear 46 to rotate. When the second gear 46 rotates, it drives the second transmission rod 47 to rotate. When the second transmission rod 47 rotates, it drives the second flattening roller 48 to rotate, so that the road surface that needs to be leveled can be effectively flattened and the effect is achieved.

[0026] refer to Figure 1 and Figure 3 As shown, the dust collection assembly 6 includes a dust collector 61, the bottom of the dust collector 61 is bolted to the base plate 1, the output ends on both sides of the dust collector 61 are flange-connected with dust collection pipes 62, one side of the dust collection pipe 62 is flange-connected with a dust inlet pipe 63, the bottom of the dust inlet pipe 63 is flange-connected to the dust collection shell 5, the right end face of the dust collector 61 is flange-connected with a dust outlet pipe 64, and one side of the dust outlet pipe 64 is flange-connected to the storage box 7;

[0027] When the user needs to remove dust and impurities from the road surface, he first turns on the vacuum cleaner 61, and the impurities are sucked from the dust collection shell 5 into the inner cavity of the dust inlet pipe 63 through the suction force of the vacuum cleaner 61. Then, the dust and impurities are transported from the dust inlet pipe 63 to the inner cavity of the dust collection pipe 62 in turn. At that time, the dust and impurities in the inner cavity of the dust collection pipe 62 are discharged from the inner cavity of the dust outlet pipe 64 to the storage box 7 in turn, thereby effectively removing the dust and impurities from the road surface.

[0028] refer to Figure 3 As shown, the surfaces of the two dust suction pipes 62 are slidably inserted with positioning sleeves 13, and the tops of the positioning sleeves 13 are fixed with bolts to the bottom plate 1;

[0029] The connection between the positioning sleeve 13 and the base plate 1 has the effect of supporting and positioning the dust suction pipe 62 .

[0030] refer to Figure 1 and Figure 4 As shown, both sides of the scraper 12 are cast into one piece with the fixing block 14, and the surface of the fixing block 14 is threadedly connected with a nut 15, and one side of the nut 15 is threadedly connected to the positioning plate 11;

[0031] The connection between the nut 15 and the positioning plate 11 has the effect of reinforcing and positioning the scraper 12 .

[0032] refer to Figure 1 and Figure 4As shown, support blocks 16 are welded and fixed on both sides of the right end surface of the positioning plate 11, and the bottoms of the support blocks 16 are fixed to the bottom plate 1 with bolts;

[0033] The connection between the support block 16 and the base plate 1 provides a reinforcement support for the positioning plate 11 .

[0034] refer to Figure 3 As shown, one side of the dust outlet pipe 64 is flange-connected to the limit ring 17, and one side of the limit ring 17 is flange-connected to the storage box 7;

[0035] The connection between the limiting ring 17 and the storage box 7 has the effect of limiting and fixing the dust outlet pipe 64.

[0036] The working principle of the road leveling device provided by the utility model is as follows:

[0037] When in use, first move the device to the road surface that needs to be flattened, then turn on the dust collector 61, and the impurities are sucked into the inner cavity of the dust inlet pipe 63 from the dust suction shell 5 through the suction force of the dust collector 61, and then the dust impurities are transported from the dust inlet pipe 63 to the inner cavity of the dust suction pipe 62 in turn, and then the dust impurities in the inner cavity of the dust suction pipe 62 are discharged from the inner cavity of the dust outlet pipe 64 into the storage box 7 in turn, so that the dust impurities in the road surface can be effectively removed, and then turn on the drive motor 41, and the output end of the drive motor 41 drives the first transmission rod 42 to rotate, and the first transmission rod 42 is driven to rotate. When the movable rod 42 rotates, it drives the first flattening roller 43 to rotate and flatten the inside. Then, when the first transmission rod 42 rotates, it drives the first gear 44 to rotate. When the first gear 44 rotates, the meshing gear belt 45 rotates. When the gear belt 45 rotates, it meshes with the second gear 46 to rotate. When the second gear 46 rotates, it drives the second transmission rod 47 to rotate. When the second transmission rod 47 rotates, it drives the second flattening roller 48 to rotate, so that the road surface that needs to be leveled can be effectively flattened.

[0038] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A road leveling device, characterized in that: The invention comprises a bottom plate (1), one side of the bottom of the bottom plate (1) is connected to a universal wheel (2), through holes are provided on both sides of the surface of the bottom plate (1), and positioning blocks (3) are provided at the four corners of the bottom of the bottom plate (1), wherein a flattening mechanism (4) is provided on one side of the positioning block (3), and the flattening mechanism (4) is convenient for flattening the road surface, a dust collection shell (5) is provided on one side of the bottom plate (1), and a dust collection assembly (6) is provided on one side of the top of the bottom plate (1), and the dust collection assembly (6) is convenient for flattening the road surface. The dust and impurities are removed, one side of the top of the bottom plate (1) is connected to a storage box (7), the top of the storage box (7) is connected to a cover plate (8), both sides of the top of the cover plate (8) are provided with handles (9), both ends of one side of the top of the bottom plate (1) are provided with push rods (10), the top of the bottom plate (1) is connected to a positioning plate (11), one side of the positioning plate (11) is installed with a scraper (12), the scraper (12) is convenient for scraping off the asphalt and dust impurities adhering to the roller.

2. A road leveling device according to claim 1, characterized in that: The flattening mechanism (4) comprises a driving motor (41), one side of the driving motor (41) is connected to the positioning block (3), the output end of the driving motor (41) passes through the inner cavity of the positioning block (3) and is connected to a first transmission rod (42), the surface of the first transmission rod (42) is connected to a first flattening roller (43), one side of the first transmission rod (42) is connected to a first gear (44), the surface of the first gear (44) is meshedly connected to a gear belt (45), the inner cavity of one side of the gear belt (45) is meshedly connected to a second gear (46), one side of the second gear (46) is connected to a second driving rod (47), one side of the second driving rod (47) passes through the inner cavity of the positioning block (3) and is connected to a second flattening roller (48), and both sides of the second driving rod (47) are connected to the positioning block (3) through bearings.

3. A road leveling device according to claim 1, characterized in that: The dust collection assembly (6) comprises a dust collector (61), the bottom of the dust collector (61) is connected to the bottom plate (1), the output ends on both sides of the dust collector (61) are connected to dust collection pipes (62), one side of the dust collection pipe (62) is connected to a dust inlet pipe (63), the bottom of each dust inlet pipe (63) is connected to the dust collection shell (5), the right end face of the dust collector (61) is connected to a dust outlet pipe (64), and one side of the dust outlet pipe (64) is connected to the storage box (7).

4. A road leveling device according to claim 3, characterized in that: Positioning sleeves (13) are slidably inserted into the surfaces of the two dust suction pipes (62), and the tops of the positioning sleeves (13) are connected to the bottom plate (1).

5. A road leveling device according to claim 1, characterized in that: Both sides of the scraper (12) are connected to fixed blocks (14), the surface of the fixed blocks (14) is connected to nuts (15), and one side of the nuts (15) is connected to the positioning plate (11).

6. A road leveling device according to claim 1, characterized in that: Both sides of the right end surface of the positioning plate (11) are connected to support blocks (16), and the bottoms of the support blocks (16) are connected to the bottom plate (1).

7. A road leveling device according to claim 3, characterized in that: One side of the dust outlet pipe (64) is connected to a limiting ring (17), and one side of the limiting ring (17) is connected to the storage box (7).

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