CN220301140U

CN220301140U - Road asphalt mixture pavement construction leveling device

Info

Publication number: CN220301140U
Application number: CN202321873354.8U
Authority: CN
Inventors: 赵金; 刘晓峰; 陈喆; 于欢欢; 王润博
Original assignee: Heilongjiang Yiha Highway Engineering Co ltd; Longjian Road and Bridge Co Ltd
Current assignee: Heilongjiang Yiha Highway Engineering Co ltd; Longjian Road and Bridge Co Ltd
Priority date: 2023-07-17
Filing date: 2023-07-17
Publication date: 2024-01-05
Anticipated expiration: 2033-07-17

Abstract

The utility model discloses a road asphalt mixture pavement construction leveling device, which relates to the field of road construction and comprises a supporting plate, wherein a storage box is arranged on one side of the top end of the supporting plate, a supporting frame is arranged on one side of the storage box, a compaction roller is rotatably arranged in the supporting frame, and a plurality of moving wheels are arranged on one side of the supporting plate, which is far away from the compaction roller.

Description

Road asphalt mixture pavement construction leveling device

Technical Field

The utility model relates to the field of road construction, in particular to a road asphalt mixture pavement construction leveling device.

Background

Asphalt pavement is a kind of pavement paved by mixing road asphalt materials into mineral materials, asphalt binders improve the capability of road paving granules to resist damage to the pavement caused by driving and natural factors, so that the pavement is flat, dust-free, waterproof and durable, therefore, the asphalt pavement is a kind of advanced pavement which is most widely adopted in road construction, and in the construction process of the asphalt pavement, the asphalt mixture needs to be compacted and leveled to improve the evenness of the pavement.

After asphalt is paved on the existing pavement, the existing pavement needs to be compacted by using a roller, and in the compacting process, as the asphalt is completely dried, the pressure of the roller can enable the asphalt to move to two sides, gaps between the asphalt can be formed, and the asphalt needs to be filled again.

Therefore, it is necessary to invent a road asphalt mixture pavement construction leveler to solve the above problems.

Disclosure of Invention

The utility model aims to provide a road asphalt mixture pavement construction leveling device, which aims to solve the problems that after asphalt is paved on the existing pavement, the existing pavement needs to be compacted by using a roller, and in the compacting process, because the asphalt is completely dried, the pressure of the roller can enable the asphalt to move to two sides, gaps are formed between the asphalt, and the asphalt needs to be filled again.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a road asphalt mixture road surface construction leveling device, includes the backup pad, one side on backup pad top is provided with the bin, one side of bin is provided with the support frame, the inside rotation of support frame is provided with the compaction cylinder, one side that compaction cylinder was kept away from to the backup pad is provided with a plurality of removal wheels, one side intercommunication that compaction cylinder was kept away from to the bin has the discharge pipe, the outside of discharge pipe is provided with the U type protection shield, the bottom of U type protection shield sets up in the bottom of support frame, the backup pad is stretched out to the one end of U type protection shield, and the bottom that the U type protection shield stretched out the end is provided with the connecting plate, one side that the connecting plate is close to the compaction cylinder is provided with the extension board, the both sides of connecting plate bottom are provided with the slide bar, and the outer lane of two slide bars slides and is provided with the lifter plate.

Preferably, an auxiliary plate is arranged on one side of the lifting plate, which is close to the compacting roller, an electric push rod is fixed at the bottom end of the extension plate, and the extending end of the electric push rod is fixedly connected with the top of the auxiliary plate.

Preferably, the bottom of lifter plate is provided with the sliding tray, the inside sliding fit of sliding tray has the slider, logical groove has been seted up on the top of lifter plate.

Preferably, the through groove is communicated with the sliding groove, the top end of the sliding block extends out of the through groove, the top of the extending end of the sliding block is connected with a pushing block, and the bottom end of the sliding block is fixedly connected with a sealing coaming.

Preferably, one end of the discharge pipe extends out of the U-shaped protection plate, and the extending end of the discharge pipe is connected with a control valve.

Preferably, the bottom end of the control valve is provided with a discharge port, the bottom end of the discharge port is connected with a vertical pipe, and the vertical pipe extends into the seam sealing coaming.

Preferably, one side of the storage box is communicated with a hot air outlet, support columns are arranged at two corners of the short side direction of the top end of the support plate, a pushing handle is arranged between the top ends of the two support columns, and a cover plate is arranged at the top end of the storage box.

The utility model has the technical effects and advantages that:

1. in the utility model, hot asphalt or liquid for repairing the pavement can be stored in the storage box, and personnel can move the compacting roller and the movable wheel by pushing the handle, so that the pavement of the compacting roller is flattened, and the pavement compacting device is suitable for the pavement with asphalt and cement just poured.

2. In the actual operation of the utility model, a user can push the whole device to the pavement with gaps, align the sealing coaming with the gaps, drive the sealing coaming to descend and attach to the ground by using the electric push rod, at the moment, the repair liquid in the storage box is input into the sealing coaming through the vertical pipe by opening the control valve to fill the gaps, and the user pushes the whole device again to push, so that the sealing coaming can be attached to the gaps to move, and redundant liquid is driven to fill other grounds to prevent the liquid from solidifying and protruding.

Drawings

FIG. 1 is a schematic view of a view angle structure of a road asphalt pavement construction leveler according to the present utility model.

FIG. 2 is a schematic view of another view angle structure of the road asphalt pavement construction leveler of the present utility model.

Fig. 3 is a schematic view of the structure of the connection plate and the discharge pipe of the present utility model.

FIG. 4 is a schematic view of the structure of the slide bar and the lifting plate of the present utility model.

In the figure: 1. a storage box; 2. a cover plate; 3. a support frame; 4. a hot gas outlet; 5. a support plate; 6. a moving wheel; 7. a compacting roller; 8. a U-shaped protection plate; 9. a connecting plate; 10. a discharge pipe; 11. a control valve; 12. an electric push rod; 13. a vertical pipe; 14. a slide bar; 15. a lifting plate; 16. a sliding groove; 17. sealing the seam coaming; 18. a through groove; 19. and pushing the block.

Detailed Description

The technical solutions in the embodiments of the present utility model will be made clear below in conjunction with the drawings in the embodiments of the present utility model; it will be apparent that the embodiments described are only some, but not all, of the embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a road asphalt mixture pavement construction leveling device as shown in figures 1-4, which comprises a supporting plate 5, wherein a storage box 1 is arranged on one side of the top end of the supporting plate 5, a supporting frame 3 is arranged on one side of the storage box 1, a compaction roller 7 is rotatably arranged in the supporting frame 3, a plurality of moving wheels 6 are arranged on one side of the supporting plate 5 far away from the compaction roller 7, the bottom ends of the plurality of moving wheels 6 are level with the bottom end of the compaction roller 7, and the moving wheels 6 and the compaction roller 7 are attached to the ground.

Further, one side of the storage box 1 is communicated with a hot air outlet 4, support columns are arranged at two corners of the short side direction of the top end of the support plate 5, a pushing handle is arranged between the top ends of the two support columns, the top end of the storage box 1 is provided with a cover plate 2, hot asphalt can be stored in the storage box 1 or liquid on a road surface can be restored, personnel can move the compacting roller 7 and the movable wheel 6 through the pushing handle, so that the road surface of the compacting roller 7 is flattened, and the pavement compacting device is suitable for the road surface on which asphalt and cement are just poured.

Further, one side of the storage box 1 far away from the compaction roller 7 is communicated with a discharge pipe 10, the outer side of the discharge pipe 10 is provided with a bottom end of a U-shaped protection plate 8,U type protection plate 8, the bottom end of the U-shaped protection plate 8 extends out of the support plate 5, the bottom of the extending end of the U-shaped protection plate 8 is provided with a connecting plate 9, one side of the connecting plate 9 close to the compaction roller 7 is provided with an extension plate, two sides of the bottom end of the connecting plate 9 are provided with slide bars 14, and outer rings of the two slide bars 14 are provided with lifting plates 15 in a sliding mode. The U-shaped protection plate 8 may protect the discharge pipe 10.

An auxiliary plate is arranged on one side of the lifting plate 15 close to the compacting roller 7, an electric push rod 12 is fixed at the bottom end of the extension plate, and the extending end of the electric push rod 12 is fixedly connected with the top of the auxiliary plate.

In the actual operation of the present utility model, the electric push rod 12 can push the lifting plate 15 to descend, and the lifting plate 15 can slide on the two slide bars 14, so as to maintain the lifting stability of the lifting plate 15.

Further, a sliding groove 16 is provided at the bottom end of the lifting plate 15, a sliding block is slidably fitted in the sliding groove 16, and a through groove 18 is provided at the top end of the lifting plate 15.

The through groove 18 is communicated with the sliding groove 16, the top end of the sliding block extends out of the through groove 18, the top of the extending end of the sliding block is connected with a pushing block 19, and the bottom end of the sliding block is fixedly connected with a sealing coaming 17.

One end of the discharge pipe 10 extends out of the U-shaped protection plate 8, the extending end of the discharge pipe 10 is connected with a control valve 11, the bottom end of the control valve 11 is provided with a discharge outlet, the bottom end of the discharge outlet is connected with a vertical pipe 13, and the vertical pipe 13 extends into the seam sealing coaming 17.

In the actual operation of the utility model, a user can push the whole device to the pavement with gaps, align the sealing coaming 17 with the gaps, drive the sealing coaming 17 to descend and attach to the ground by using the electric push rod 12, at the moment, the repair liquid in the storage box 1 is input into the sealing coaming 17 through the vertical pipe 13 by opening the control valve 11, the gaps are filled, the person pushes the whole device again, the sealing coaming 17 can be made to attach to the gaps to move, redundant liquid is driven to fill to other ground, and the liquid is prevented from solidifying to bulge.

Claims

1. The utility model provides a road asphalt mixture road surface construction leveling device, includes backup pad (5), its characterized in that: one side on backup pad (5) top is provided with bin (1), one side of bin (1) is provided with support frame (3), the inside rotation of support frame (3) is provided with compaction cylinder (7), one side that compaction cylinder (7) was kept away from to backup pad (5) is provided with a plurality of removal wheel (6), one side intercommunication that compaction cylinder (7) was kept away from to bin (1) has discharge pipe (10), the outside of discharge pipe (10) is provided with U type protection shield (8), the bottom of U type protection shield (8) sets up in the bottom of support frame (3), the one end of U type protection shield (8) stretches out backup pad (5), and the bottom of U type protection shield (8) stretches out the end is provided with connecting plate (9), one side that connecting plate (9) are close to compaction cylinder (7) is provided with the extension board, the both sides of connecting plate (9) bottom are provided with slide bar (14), and the outer lane of two slide bars (14) is provided with lifter plate (15).

2. The road asphalt mixture pavement construction leveler according to claim 1, wherein: an auxiliary plate is arranged on one side, close to the compaction roller (7), of the lifting plate (15), an electric push rod (12) is fixed to the bottom end of the extension plate, and the extending end of the electric push rod (12) is fixedly connected with the top of the auxiliary plate.

3. The road asphalt mixture pavement construction leveler according to claim 2, wherein: the bottom of lifter plate (15) is provided with sliding tray (16), the inside sliding fit of sliding tray (16) has the slider, logical groove (18) has been seted up on the top of lifter plate (15).

4. A road asphalt mixture pavement construction leveler as set forth in claim 3, wherein: the sliding block is characterized in that the through groove (18) is communicated with the sliding groove (16), the top end of the sliding block extends out of the through groove (18), the top of the extending end of the sliding block is connected with a pushing block (19), and the bottom end of the sliding block is fixedly connected with a sealing coaming (17).

5. The road asphalt mixture pavement construction leveler according to claim 1, wherein: one end of the discharge pipe (10) extends out of the U-shaped protection plate (8), and the extending end of the discharge pipe (10) is connected with a control valve (11).

6. The road asphalt mixture pavement construction leveler according to claim 5, wherein: the bottom end of the control valve (11) is provided with a discharge outlet, the bottom end of the discharge outlet is connected with a vertical pipe (13), and the vertical pipe (13) stretches into the sealing coaming (17).

7. The road asphalt mixture pavement construction leveler according to claim 1, wherein: one side of the storage box (1) is communicated with a hot air outlet (4), support columns are arranged at two corners of the short side direction of the top end of the support plate (5), a pushing handle is arranged between the top ends of the two support columns, and a cover plate (2) is arranged at the top end of the storage box (1).