Municipal road construction vibration flattening device

Abstract

The utility model relates to the technical field of road construction, and discloses a municipal road construction vibration leveling device which comprises a vibration leveling ruler, a supporting frame is fixedly installed at the top of the vibration leveling ruler, a shock absorber is arranged between the supporting frame and the vibration leveling ruler, and a vibration motor is fixedly installed in the supporting frame. According to the film laminating device, the isolating cover is pushed forwards through the grip, so that the film laminating roller rotates, the film laminating roller rotates through transmission of the driving wheel, the second driven wheel drives the sweeping roller to rotate reversely, then the protruding plate can be pushed to rotate through elastic potential energy of the arc-shaped spring, and further, the rotating plate can be subjected to rotating force all the time. According to the device, when the film covering roller performs film covering operation, the sweeping roller on the front side of the film covering roller can remove sundries, normal operation of film covering and vibration flattening operation is guaranteed, the situation that the sundries enter asphalt to cause pavement defects is avoided, and the pavement vibration flattening quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of road construction, and more specifically, to a vibrating device for municipal road construction. Background Art

[0002] Roads are the arteries of transportation, and their quality directly affects the efficiency and cost of material transportation. High-quality roads can accelerate the flow of materials, reduce logistics costs, and promote regional trade and economic development. At the same time, good roads can reduce traffic congestion and increase vehicle speeds, thereby saving travel time and improving life and work efficiency.

[0003] During road construction, the asphalt and cement pavement needs to be vibrated and compacted. At this time, a vibrating device is needed. Through the high-speed vibration of the vibrating device, the soil or asphalt mixture particles are rearranged, the gaps are reduced, and the density is increased, thereby achieving a uniform, flat and compact effect. This device has a vital impact on the flatness, bearing capacity and service life of the road.

[0004] Current vibrating devices usually achieve leveling operations by operating a vibrating motor in conjunction with a vibrating ruler to continuously vibrate the ground. However, in actual operations, asphalt needs to be compacted as soon as possible after paving to ensure that its fluidity and viscosity are fully utilized, thereby ensuring road quality. Due to environmental reasons, debris such as leaves and debris outside the construction area will fall onto the road surface through air flow. At this time, the machine needs to be stopped to remove the debris. If the gradual cooling of the asphalt is delayed for a long time, its fluidity and viscosity will gradually decrease, affecting the compaction operation. Therefore, it needs to be improved and optimized. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a vibrating and leveling device for municipal road construction, which has the advantage of good vibrating and leveling effect.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a vibrating device for municipal road construction, comprising a vibrating ruler, a support frame fixedly mounted on the top of the vibrating ruler, a shock absorber disposed between the support frame and the vibrating ruler, a vibration motor fixedly mounted inside the support frame, and two sets of handles fixedly mounted on the rear side of the support frame;

[0007] A mounting plate is detachably mounted on the front side of the support frame, abutment plates are fixedly mounted on the left and right sides of the mounting plate, rotating plates are rotatably mounted on the left and right sides of the mounting plate, the abutment plates are located inside the rotating plate, a convex plate is fixedly mounted inside the rotating plate, the convex plate and the abutment plate are elastically connected by an arc spring, and isolation covers are fixedly mounted on the front ends of the two groups of rotating plates;

[0008] A laminating roller is rotatably mounted inside the isolation cover, a cleaning roller is rotatably mounted inside the isolation cover, and a shell is fixedly mounted on the right side of the isolation cover.

[0009] As a preferred technical solution of the present invention, two sets of positioning grooves are fixedly opened on the front side of the support frame;

[0010] Two groups of positioning blocks are fixedly installed on the rear side wall of the mounting plate, a plug is fixedly installed on the rear end of the positioning block, a mounting groove is fixedly opened between the positioning block and the plug, the positioning block is clamped with the inside of the positioning groove, a clamp is clamped with a clamp on the outer wall of the mounting groove, a nut is fixedly installed on the bottom outer wall of the clamp, a bolt is provided at the bottom of the clamp, one end of the bolt passes through the nut and is threadedly sleeved with the nut.

[0011] As an optimal technical solution of the present invention, a driving wheel is rotatably installed inside the shell, one end of the driving wheel is fixedly connected to the laminating roller, and a driven wheel 1 is rotatably installed inside the shell, and the driven wheel 1 and the driving wheel are engaged with each other.

[0012] As an optimal technical solution of the present invention, a driven wheel 2 is rotatably installed inside the shell, the driven wheel 2 and the driven wheel 1 are connected through a transmission belt, and one end of the driven wheel 2 is fixedly connected to the cleaning roller.

[0013] As a preferred technical solution of the present invention, the cleaning roller is located in front of the laminating roller, and the laminating roller and the cleaning roller rotate in opposite directions.

[0014] As a preferred technical solution of the present invention, the coating roller and the road surface abut against each other, and the cleaning end of the cleaning roller and the road surface contact each other.

[0015] As a preferred technical solution of the present invention, the positions of the positioning block and the positioning groove correspond to each other, and the shapes of the positioning block and the positioning groove match each other.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. The utility model pushes the isolation cover forward through the handle to rotate the coating roller. The rotation of the coating roller is transmitted through the driving wheel, so that the driven wheel drives the cleaning roller to rotate in the opposite direction, and then the elastic potential energy of the arc spring will push the convex plate to rotate. The further rotating plate will always be subjected to a rotational force. Compared with the traditional device, when the coating roller is coating, the cleaning roller on the front side of the coating roller will remove debris, ensuring the normal progress of the coating and leveling operations, avoiding road surface defects caused by debris entering the asphalt, improving the quality of road surface leveling, and reducing the workload of the staff in coating and cleaning.

[0018] 2. The utility model facilitates the staff to position the installation of the mounting plate by setting the positioning block and the positioning groove. The mounting plate is fixed by the clamping hoop and the mounting groove. Compared with the traditional device, the device can remove the coating roller and the cleaning roller after the leveling operation is completed, which is convenient for storage and transportation. It is simple to install and easy to dismantle, which reduces the workload of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the utility model when the mounting plate is removed;

[0021] Figure 3 This is a schematic diagram of the internal structure of the isolation cover of the utility model;

[0022] Figure 4 This is a schematic diagram of the transmission belt structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the arc spring structure of the utility model;

[0024] Figure 6 This is an exploded view of the clamp of the utility model.

[0025] In the figure: 1. Leveling ruler; 2. Support frame; 3. Handle; 4. Vibration motor; 5. Shock absorber; 6. Mounting plate; 7. Abutment plate; 8. Rotating plate; 9. Convex plate; 10. Arc spring; 11. Isolation cover; 12. Laminating roller; 13. Cleaning roller; 14. Housing; 15. Driving wheel; 16. Driven wheel 1; 17. Driven wheel 2; 18. Transmission belt; 19. Positioning block; 20. Plug; 21. Mounting slot; 22. Positioning slot; 23. Hoop; 24. Bolt; 25. Nut. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] like Figures 1 to 6As shown, the utility model provides a vibrating device for municipal road construction, comprising a vibrating ruler 1, a support frame 2 is fixedly mounted on the top of the vibrating ruler 1, a shock absorber 5 is provided between the support frame 2 and the vibrating ruler 1, a vibration motor 4 is fixedly mounted inside the support frame 2, and two sets of handles 3 are fixedly mounted on the rear side of the support frame 2;

[0028] A mounting plate 6 is detachably mounted on the front side of the support frame 2, and abutment plates 7 are fixedly mounted on the left and right sides of the mounting plate 6. Rotating plates 8 are rotatably mounted on the left and right sides of the mounting plate 6. The abutment plates 7 are located inside the rotating plate 8. A convex plate 9 is fixedly mounted inside the rotating plate 8. The convex plate 9 and the abutment plate 7 are elastically connected by an arc spring 10. Isolation covers 11 are fixedly mounted on the front ends of the two sets of rotating plates 8.

[0029] A laminating roller 12 is rotatably mounted inside the isolation cover 11 , a cleaning roller 13 is rotatably mounted inside the isolation cover 11 , and a housing 14 is fixedly mounted on the right side of the isolation cover 11 .

[0030] Before asphalt paving, the staff first ensures that the film roller 12 contains a sufficient amount of ground film. Then, after the asphalt paving is completed, the staff holds the handle 3 tightly and starts the vibration motor 4. The operation of the vibration motor 4 drives the vibrating ruler 1 to vibrate frequently to achieve the vibrating operation. At this time, the staff pushes the vibrating ruler 1 forward evenly to make the film roller 12 lay a layer of ground film on the surface of the asphalt. When the film roller 12 rotates to lay the film, the film roller 12 and the driving wheel 15 rotate synchronously, and the driven wheel 16 and the driving wheel 15 engage with each other, further driving the driven wheel 16 to rotate. At this time, the driven wheel 16 and the driving wheel 15 are engaged with each other, further driving the driven wheel 16 to rotate. The rotation direction of the wheel 15 is opposite, and the driven wheel 16 and the driven wheel 2 17 are connected by the transmission belt 18, so that the driven wheel 2 17 drives the cleaning roller 13 to rotate. At this time, the coating roller 12 rotates counterclockwise to perform the coating operation, and the cleaning roller 13 rotates clockwise to clean up the debris on the road surface from the front opening of the isolation cover 11 to ensure the quality of the leveling operation. When the coating roller 12 performs the coating operation, the elastic potential energy of the arc spring 10 will push the convex plate 9 to rotate, and the further rotating plate 8 will always be subjected to a rotational force, thereby ensuring the close contact between the coating roller 12 and the ground, making the coating smoother.

[0031] The isolation cover 11 is pushed forward by the handle 3 to rotate the coating roller 12. The rotation of the coating roller 12 is transmitted through the driving wheel 15, so that the driven wheel 2 17 drives the cleaning roller 13 to rotate in the opposite direction, and then the elastic potential energy of the arc spring 10 will push the convex plate 9 to rotate. Further, the rotating plate 8 will always be subjected to a rotational force. Compared with the traditional device, when the coating roller 12 is performing the coating operation, the cleaning roller 13 on the front side of the coating roller 12 will remove debris, ensuring the normal progress of the coating and leveling operations, avoiding road surface defects caused by debris entering the asphalt, improving the quality of road surface leveling, and reducing the workload of the staff in coating and cleaning.

[0032] Among them, two sets of positioning grooves 22 are fixedly opened on the front side of the support frame 2;

[0033] Two groups of positioning blocks 19 are fixedly installed on the rear side wall of the mounting plate 6, and a plug 20 is fixedly installed on the rear end of the positioning block 19. A mounting groove 21 is fixedly opened between the positioning block 19 and the plug 20. The positioning block 19 is clamped with the inside of the positioning groove 22. A clamping hoop 23 is clamped on the outer wall of the mounting groove 21. A nut 25 is fixedly installed on the outer wall of the bottom of the clamping hoop 23. A bolt 24 is provided at the bottom of the clamping hoop 23. One end of the bolt 24 passes through the nut 25 and is threadedly sleeved with the nut 25.

[0034] After the leveling operation is completed, the staff can rotate the bolt 24 to disengage the bolt 24 from the clamp 23. At this time, the staff can pull the clamp 23 upward, and the mounting plate 6 that has lost the clamp 23 can be pulled out from the positioning groove 22 to complete the disassembly, making it easier to store. When it is necessary to assemble the mounting plate 6 and the support frame 2, the staff aligns the positioning block 19 and the positioning groove 22, inserts the positioning block 19 into the positioning groove 22, and clamps the clamp 23 to the outer wall of the mounting groove 21, and uses the bolt 24 to tighten the clamp 23 to the mounting groove 21. At this time, the mounting plate 6 cannot be pulled out, and the fixation is completed.

[0035] The arrangement of the positioning block 19 and the positioning groove 22 makes it easy for the staff to position the installation of the mounting plate 6. The mounting plate 6 is fixed by the clamping of the clamp 23 and the mounting groove 21. Compared with the traditional device, the device can remove the coating roller 12 and the cleaning roller 13 after the leveling operation is completed, which is convenient for storage and transportation. It is also simple to install and easy to dismantle, which reduces the workload of the staff.

[0036] Among them, a driving wheel 15 is rotatably installed inside the shell 14, one end of the driving wheel 15 is fixedly connected to the laminating roller 12, and a driven wheel 16 is rotatably installed inside the shell 14, and the driven wheel 16 and the driving wheel 15 are engaged with each other.

[0037] The laminating roller 12 and the driving wheel 15 rotate synchronously, and the driven wheel 16 and the driving wheel 15 mesh with each other, further driving the driven wheel 16 to rotate. At this time, the rotation directions of the driven wheel 16 and the driving wheel 15 are opposite.

[0038] A driven wheel 2 17 is rotatably installed inside the housing 14 . The driven wheel 2 17 is connected to the driven wheel 1 16 via a transmission belt 18 . One end of the driven wheel 2 17 is fixedly connected to the cleaning roller 13 .

[0039] The driven wheel 16 and the driven wheel 2 17 are connected through a transmission belt 18 , so that the driven wheel 2 17 drives the cleaning roller 13 to rotate.

[0040] The cleaning roller 13 is located in front of the laminating roller 12 , and the laminating roller 12 and the cleaning roller 13 rotate in opposite directions.

[0041] The laminating roller 12 rotates counterclockwise to perform the laminating operation, while the cleaning roller 13 rotates clockwise to clean out the debris on the road surface from the front opening of the isolation cover 11.

[0042] The coating roller 12 and the road surface are in contact with each other, and the cleaning end of the cleaning roller 13 and the road surface are in contact with each other.

[0043] The contact between the laminating roller 12 and the ground ensures that there is sufficient friction to drive the laminating roller 12 to rotate.

[0044] The positions of the positioning block 19 and the positioning groove 22 correspond to each other, and the shapes of the positioning block 19 and the positioning groove 22 match each other.

[0045] The arrangement of the positioning block 19 and the positioning groove 22 facilitates the positioning of the mounting plate 6 by the staff.

[0046] The working principle and use process of this utility model:

[0047] Before asphalt paving, the staff first ensures that the film roller 12 contains a sufficient amount of ground film. Then, after the asphalt paving is completed, the staff holds the handle 3 tightly and starts the vibration motor 4. The operation of the vibration motor 4 drives the vibrating ruler 1 to vibrate frequently to achieve the vibrating operation. At this time, the staff pushes the vibrating ruler 1 forward evenly to make the film roller 12 lay a layer of ground film on the surface of the asphalt. When the film roller 12 rotates to lay the film, the film roller 12 and the driving wheel 15 rotate synchronously, and the driven wheel 16 and the driving wheel 15 engage with each other, further driving the driven wheel 16 to rotate. At this time, the driven wheel 16 and the driving wheel 15 are engaged with each other, further driving the driven wheel 16 to rotate. The rotation direction of the wheel 15 is opposite, and the driven wheel 16 and the driven wheel 2 17 are connected by the transmission belt 18, so that the driven wheel 2 17 drives the cleaning roller 13 to rotate. At this time, the coating roller 12 rotates counterclockwise to perform the coating operation, and the cleaning roller 13 rotates clockwise to clean up the debris on the road surface from the front opening of the isolation cover 11 to ensure the quality of the leveling operation. When the coating roller 12 performs the coating operation, the elastic potential energy of the arc spring 10 will push the convex plate 9 to rotate, and the further rotating plate 8 will always be subjected to a rotational force, thereby ensuring the close contact between the coating roller 12 and the ground, making the coating smoother.

[0048] After the leveling operation is completed, the staff can rotate the bolt 24 to disengage the bolt 24 from the clamp 23. At this time, the staff can pull the clamp 23 upward, and the mounting plate 6 that has lost the clamp 23 can be pulled out from the positioning groove 22 to complete the disassembly, making it easier to store. When it is necessary to assemble the mounting plate 6 and the support frame 2, the staff aligns the positioning block 19 and the positioning groove 22, inserts the positioning block 19 into the positioning groove 22, and clamps the clamp 23 to the outer wall of the mounting groove 21, and uses the bolt 24 to tighten the clamp 23 to the mounting groove 21. At this time, the mounting plate 6 cannot be pulled out, and the fixation is completed.

[0049] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0050] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vibrating device for municipal road construction, comprising a vibrating ruler (1), characterized in that: A support frame (2) is fixedly mounted on the top of the vibrating ruler (1), a shock absorber (5) is provided between the support frame (2) and the vibrating ruler (1), a vibration motor (4) is fixedly mounted inside the support frame (2), and two sets of handles (3) are fixedly mounted on the rear side of the support frame (2); A mounting plate (6) is detachably mounted on the front side of the support frame (2), abutment plates (7) are fixedly mounted on both the left and right sides of the mounting plate (6), and rotating plates (8) are rotatably mounted on both the left and right sides of the mounting plate (6), the abutment plates (7) are located inside the rotating plate (8), a convex plate (9) is fixedly mounted inside the rotating plate (8), the convex plate (9) and the abutment plates (7) are elastically connected via an arc spring (10), and isolation covers (11) are fixedly mounted on the front ends of the two groups of rotating plates (8); A coating roller (12) is rotatably mounted inside the isolation cover (11), a cleaning roller (13) is rotatably mounted inside the isolation cover (11), and a housing (14) is fixedly mounted on the right side of the isolation cover (11).

2. A vibrating device for municipal road construction according to claim 1, characterized in that: Two groups of positioning grooves (22) are fixedly provided on the front side of the support frame (2); Two groups of positioning blocks (19) are fixedly mounted on the rear side wall of the mounting plate (6), a plug (20) is fixedly mounted on the rear end of the positioning block (19), a mounting groove (21) is fixedly provided between the positioning block (19) and the plug (20), the positioning block (19) is clamped with the interior of the positioning groove (22), a clamping hoop (23) is clamped on the outer wall of the mounting groove (21), a nut (25) is fixedly mounted on the outer wall of the bottom of the clamping hoop (23), a bolt (24) is provided at the bottom of the clamping hoop (23), one end of the bolt (24) passes through the nut (25) and is threadedly sleeved with the nut (25).

3. A vibrating device for municipal road construction according to claim 1, characterized in that: A driving wheel (15) is rotatably mounted inside the housing (14), one end of which is fixedly connected to the laminating roller (12), and a driven wheel (16) is rotatably mounted inside the housing (14), the driven wheel (16) and the driving wheel (15) being engaged with each other.

4. A vibrating device for municipal road construction according to claim 1, characterized in that: A driven wheel 2 (17) is rotatably mounted inside the housing (14). The driven wheel 2 (17) and the driven wheel 1 (16) are connected to each other via a transmission belt (18). One end of the driven wheel 2 (17) is fixedly connected to the cleaning roller (13).

5. The municipal road construction vibrating device according to claim 1, characterized in that: The cleaning roller (13) is located in front of the coating roller (12), and the coating roller (12) and the cleaning roller (13) rotate in opposite directions.

6. A vibrating device for municipal road construction according to claim 1, characterized in that: The coating roller (12) and the road surface abut against each other, and the cleaning end of the cleaning roller (13) and the road surface contact each other.

7. A vibrating device for municipal road construction according to claim 2, characterized in that: The positions of the positioning block (19) and the positioning groove (22) correspond to each other, and the shapes of the positioning block (19) and the positioning groove (22) match each other.

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