CN217174274U

CN217174274U - Road surface compaction device for highway construction

Info

Publication number: CN217174274U
Application number: CN202220104576.2U
Authority: CN
Inventors: 初国栋
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-08-12
Anticipated expiration: 2032-01-13

Abstract

The utility model discloses a road surface compaction device for highway construction, which comprises a shell, wherein one side of the lower surface of the shell is provided with a roller, the other side of the lower surface of the shell is provided with a pressure rod, one end of the pressure rod is fixedly connected with a pressure plate, one side of the upper surface of the pressure plate is fixedly connected with a driving bolt, and the front surface and the rear surface of the driving bolt are both fixedly connected with a clamping bolt; the lower surfaces of the pressing plates are conveniently scraped by the designed scraper, the telescopic rod, the driving shaft, the bevel gear A, the driving block, the gear, the swing rod and the like, so that the problem that the pressing plates are sticky during use, not only are cleaning unfavorable, but also the road construction is easily damaged is avoided.

Description

Road surface compaction device for highway construction

Technical Field

The utility model belongs to the technical field of the highway, concretely relates to road surface compaction device is used in highway construction.

Background

The highway is a public road which is built according to the highway engineering technical standard specified by the state and is approved and identified by highway administration departments to be capable of allowing vehicles to run in cities, between cities and countryside and between countryside. The highway comprises a roadbed, a pavement, a bridge, a culvert and a tunnel.

The conventional road surface compacting device for road construction, such as the road surface compacting device for road construction disclosed in the publication number CN201921255667.0, can realize road surface compaction, but a pressing plate of the road surface compacting device is easily adhered to the road surface during use, so that the cleaning is not facilitated, the construction of the road is influenced, and the working efficiency is finally reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road surface compaction device for highway construction to propose current road surface compaction device for highway construction in solving above-mentioned background art and for the public road surface compaction device for highway construction as the grant bulletin number is CN201921255667.0, though it can realize the road surface compaction, but its clamp plate glues glutinous road surface very easily during the use, not only is unfavorable for the clearance, still can influence the construction of highway simultaneously, has finally reduced work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a road surface compacting device for highway construction comprises a shell, wherein a roller is arranged on one side of the lower surface of the shell, a pressure rod is arranged on the other side of the lower surface of the shell, one end of the pressure rod is fixedly connected with a pressing plate, one side of the upper surface of the pressing plate is fixedly connected with a driving bolt, the front surface and the rear surface of the driving bolt are both fixedly connected with clamping bolts, a telescopic rod is arranged below the pressing plate, one end of the telescopic rod is fixedly connected with a scraping plate, the other end of the telescopic rod is fixedly connected with a driving frame, one end of the driving frame is provided with a driving shaft, the outer surface of the driving shaft is provided with a sliding groove, a clamping block is arranged inside the sliding groove and is fixedly connected with the driving frame, one end of the driving shaft is fixedly connected with a bevel gear B, one end of the bevel gear B is provided with a bevel gear A, and a turntable is arranged above the bevel gear A, the front surface of carousel is provided with the drive block, the driving groove has been seted up to the front surface intermediate position department of drive block, the inside in driving groove is provided with the lug, and lug and carousel fixed connection, the front surface upper end and the lower extreme of drive block all are provided with spacing bolt, and spacing bolt and shell fixed connection, one side of drive block is provided with the gear, one side fixedly connected with pendulum rod of gear.

Preferably, upper surface one side of shell is provided with the handle, the one end of handle is provided with the urceolus, the slide opening has all been seted up to the front surface and the rear surface of urceolus, the surface of urceolus is provided with the swivel nut, the inside of swivel nut is provided with the regulating block, and regulating block and handle fixed connection, the one end of urceolus is rotated and is connected with the base, the front surface and the rear surface of base all are provided with the alignment jig, and alignment jig and shell fixed connection, the adjustment tank has been seted up to the front surface of alignment jig, the front surface of adjustment tank is provided with adjusting nut.

Preferably, the driving shaft, the bevel gear A, the rotating disc and the gear are all in rotating connection with the shell.

Preferably, one side of the driving block is provided with a saw-toothed protrusion, and the driving block is meshed with the gear.

Preferably, the section of the driving frame is U-shaped, and the sliding groove is wavy.

Preferably, the outer surface of the outer barrel is provided with a thread groove, the lower ends of the front surface and the rear surface of the outer barrel are both provided with a cylindrical protrusion, and the outer surface of the protrusion is provided with the thread groove.

Preferably, the shape of swivel nut is hollow cylinder, and the inner wall of swivel nut is provided with the recess, the inner wall upper end and the lower extreme of swivel nut all are provided with the screw thread arch.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the lower surfaces of the pressing plates are conveniently scraped by the designed scraper, the telescopic rod, the driving shaft, the bevel gear A, the driving block, the gear, the swing rod and the like, so that the problem that the pressing plates are sticky during use, not only are cleaning unfavorable, but also the road construction is easily damaged is avoided.

2. Through the outer barrel, the threaded sleeve, the adjusting block, the adjusting frame, the base, the adjusting nut and the like which are designed, the height and the inclination angle of the handle can be conveniently adjusted, so that the handle can be properly adjusted according to a user, and the use comfort is guaranteed.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic structural view of a portion a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of a swing link structure of the present invention;

FIG. 4 is a schematic view of the telescopic rod of the present invention;

fig. 5 is a schematic structural view of the position B of the present invention;

fig. 6 is a schematic view of the outer barrel of the present invention in a partial sectional structure.

In the figure: 1. a handle; 2. a housing; 3. a roller; 4. a pressure lever; 5. pressing a plate; 6. a squeegee; 7. a telescopic rod; 8. a swing rod; 9. fastening a bolt; 10. a drive bolt; 11. a gear; 12. a drive block; 13. a limit bolt; 14. a turntable; 15. a bump; 16. a drive slot; 17. a bevel gear A; 18. a bevel gear B; 19. a chute; 20. a drive shaft; 21. a clamping block; 22. a driving frame; 23. a threaded sleeve; 24. a slide hole; 25. an outer cylinder; 26. adjusting the nut; 27. an adjusting bracket; 28. an adjustment groove; 29. a base; 30. and a regulating block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a road surface compacting device for highway construction comprises a shell 2, wherein a roller 3 is arranged on one side of the lower surface of the shell 2, a pressure rod 4 is arranged on the other side of the lower surface of the shell 2, a pressure plate 5 is fixedly connected to one end of the pressure rod 4, a driving bolt 10 is fixedly connected to one side of the upper surface of the pressure plate 5, a clamping bolt 9 is fixedly connected to both the front surface and the rear surface of the driving bolt 10, an expansion link 7 is arranged below the pressure plate 5, a scraping plate 6 is fixedly connected to one end of the expansion link 7, a driving frame 22 is fixedly connected to the other end of the expansion link 7, a driving shaft 20 is arranged at one end of the driving frame 22, a sliding groove 19 is formed in the outer surface of the driving shaft 20, a clamping block 21 is arranged inside the sliding groove 19, the clamping block 21 is fixedly connected with the driving frame 22, a bevel gear B18 is fixedly connected to one end of the driving shaft 20, a bevel gear A17 is arranged at one end of a bevel gear B18, a turntable 14 is arranged above the bevel gear A17, the front surface of carousel 14 is provided with drive block 12, and drive groove 16 has been seted up to the front surface intermediate position department of drive block 12, and the inside in drive groove 16 is provided with lug 15, and lug 15 and carousel 14 fixed connection, and the front surface upper end and the lower extreme of drive block 12 all are provided with stop bolt 13, and stop bolt 13 and shell 2 fixed connection, and one side of drive block 12 is provided with gear 11, one side fixedly connected with pendulum rod 8 of gear 11.

In this embodiment, when the pressing rod 4 drives the pressing plate 5 to start moving up and down, the driving bolt 10 will also move along with the movement, at this time, the driving bolt 10 can drive the swing rod 8 to swing by using the latch 9, while the swing rod 8 drives the driving block 12 to move up and down by using the gear 11 during the swinging, at this time, the driving block 12 drives the rotating disc 14 to rotate by using the driving groove 16 and the protrusion 15, the rotating disc 14 drives the bevel gear a17 to rotate during the rotation, the bevel gear a17 drives the driving shaft 20 to rotate by using the bevel gear B18, and the driving shaft 20 drives the driving frame 22 to perform the transverse reciprocating movement by using the chute 19 and the fixture block 21, at this time, the driving frame 22 can scrape the lower surface of the pressing plate 5 by using the telescopic rod 7 and the scraping plate 6 when the pressing plate 5 is just separated from the ground.

Specifically, upper surface one side of shell 2 is provided with handle 1, the one end of handle 1 is provided with urceolus 25, slide opening 24 has all been seted up to the front surface and the rear surface of urceolus 25, the surface of urceolus 25 is provided with swivel nut 23, the inside of swivel nut 23 is provided with regulating block 30, and regulating block 30 and handle 1 fixed connection, the one end of urceolus 25 is rotated and is connected with base 29, the front surface and the rear surface of base 29 all are provided with alignment jig 27, and alignment jig 27 and shell 2 fixed connection, adjustment tank 28 has been seted up to the front surface of alignment jig 27, the front surface of adjustment tank 28 is provided with adjusting nut 26.

In this embodiment, the threaded sleeve 23 is rotated, so that the threaded sleeve 23 displaces on the outer surface of the outer cylinder 25, at this time, the threaded sleeve 23 can drive the adjusting block 30 to displace, the adjusting block 30 can drive the handle 1 to move up and down during the displacement, and finally the height of the handle 1 is adjusted, when the angle of the handle 1 needs to be adjusted, the adjusting nut 26 is loosened in a rotating mode, then the handle 1 is swung by using the base 29, and finally the adjusting nut 26 is screwed in a rotating mode to fix the handle 1.

Specifically, the driving shaft 20, the bevel gear a17, the turntable 14 and the gear 11 are all rotationally connected with the housing 2.

In this embodiment, the rotational connection can effectively ensure the use of the driving shaft 20, the bevel gear a17, the turntable 14 and the gear 11.

Specifically, one side of the driving block 12 is provided with a serration, and the driving block 12 is engaged with the gear 11.

In this embodiment, the protrusion of the driving block 12 can effectively ensure that it is driven by the gear 11.

Specifically, the cross-sectional shape of the driving frame 22 is "U" shaped, and the shape of the slide groove 19 is wavy.

In this embodiment, the driving frame 22 and the slide groove 19 are shaped to ensure driving therebetween.

Specifically, the outer surface of the outer cylinder 25 is provided with a thread groove, the lower ends of the front surface and the rear surface of the outer cylinder 25 are provided with cylindrical protrusions, and the outer surface of each protrusion is provided with a thread groove.

In this embodiment, the shape of the outer barrel 25 and the grooves therein ensure the displacement of the threaded sleeve 23 and the fixation of the outer barrel 25.

Specifically, the shape of the threaded sleeve 23 is a hollow cylinder, a groove is formed in the inner wall of the threaded sleeve 23, and thread protrusions are formed in the upper end and the lower end of the inner wall of the threaded sleeve 23.

In this embodiment, the shape of the threaded sleeve 23 can ensure that the threaded sleeve 23 can effectively drive the adjusting block 30 to displace.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a road surface compaction device for highway construction, includes shell (2), lower surface one side of shell (2) is provided with gyro wheel (3), the lower surface opposite side of shell (2) is provided with depression bar (4), the one end fixed connection of depression bar (4) has clamp plate (5), its characterized in that: a driving bolt (10) is fixedly connected to one side of the upper surface of the pressing plate (5), a clamping bolt (9) is fixedly connected to both the front surface and the rear surface of the driving bolt (10), a telescopic rod (7) is arranged below the pressing plate (5), a scraper (6) is fixedly connected to one end of the telescopic rod (7), a driving frame (22) is fixedly connected to the other end of the telescopic rod (7), a driving shaft (20) is arranged at one end of the driving frame (22), a sliding groove (19) is formed in the outer surface of the driving shaft (20), a clamping block (21) is arranged inside the sliding groove (19), the clamping block (21) is fixedly connected with the driving frame (22), a bevel gear B (18) is fixedly connected to one end of the driving shaft (20), a bevel gear A (17) is arranged at one end of the bevel gear B (18), and a turntable (14) is arranged above the bevel gear A (17), the front surface of carousel (14) is provided with drive block (12), drive groove (16) have been seted up to the front surface intermediate position department of drive block (12), the inside in drive groove (16) is provided with lug (15), and lug (15) and carousel (14) fixed connection, the front surface upper end and the lower extreme of drive block (12) all are provided with stop bolt (13), and stop bolt (13) and shell (2) fixed connection, one side of drive block (12) is provided with gear (11), one side fixedly connected with pendulum rod (8) of gear (11).

2. A road surface compacting device for road construction according to claim 1, characterised in that: upper surface one side of shell (2) is provided with handle (1), the one end of handle (1) is provided with urceolus (25), slide opening (24) have all been seted up to the front surface and the rear surface of urceolus (25), the surface of urceolus (25) is provided with swivel nut (23), the inside of swivel nut (23) is provided with regulating block (30), and regulating block (30) and handle (1) fixed connection, the one end of urceolus (25) is rotated and is connected with base (29), the front surface and the rear surface of base (29) all are provided with alignment jig (27), and alignment jig (27) and shell (2) fixed connection, adjustment tank (28) have been seted up to the front surface of alignment jig (27), the front surface of adjustment tank (28) is provided with adjusting nut (26).

3. A road surface compacting device for road construction according to claim 1, characterised in that: the driving shaft (20), the bevel gear A (17), the turntable (14) and the gear (11) are all rotationally connected with the shell (2).

4. A road surface compacting device for road construction according to claim 1, characterised in that: one side of the driving block (12) is provided with a saw-toothed bulge, and the driving block (12) is meshed with the gear (11).

5. A road surface compacting device for road construction according to claim 1, characterised in that: the cross section of the driving frame (22) is U-shaped, and the sliding groove (19) is wavy.

6. A road surface compacting device for road construction according to claim 2, characterised in that: the outer surface of the outer barrel (25) is provided with a thread groove, the lower ends of the front surface and the rear surface of the outer barrel (25) are provided with cylindrical protrusions, and the outer surfaces of the protrusions are provided with thread grooves.

7. A road compaction apparatus for road construction according to claim 2 wherein: the thread insert (23) is in the shape of a hollow cylinder, a groove is formed in the inner wall of the thread insert (23), and thread protrusions are arranged at the upper end and the lower end of the inner wall of the thread insert (23).