CN216338849U

CN216338849U - Paving device for asphalt pavement construction

Info

Publication number: CN216338849U
Application number: CN202123168466.7U
Authority: CN
Inventors: 王君君
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-04-19
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a paving device for asphalt pavement construction, and belongs to the technical field of pavement paving devices. The device mainly aims at the problems that the existing spreading device is single in flattening component and poor in flattening effect. The technical scheme includes that the device comprises a mounting plate, wherein a first flattening assembly and a second flattening assembly are arranged on the mounting plate, the first flattening assembly comprises a supporting rod, the supporting rod is arranged on the mounting plate, and a roller is arranged on the supporting rod; the second flattening assembly comprises a rotating bolt, the rotating bolt penetrates through the threaded cylinder, the threaded cylinder is arranged on the mounting plate, the rotating bolt penetrates through the threaded cylinder and penetrates through the scraper plate, two groups of stabilizer bars are arranged on the scraper plate, and the two groups of stabilizer bars are arranged in the mounting plate in a penetrating manner; the asphalt is primarily flattened through the arrangement of the first flattening component to ensure the flatness of the pavement, and the asphalt on the pavement is secondarily flattened and tiled through the arrangement of the second flattening component; the problem of current device that paves that the subassembly is single, the effect is relatively poor that flattens is solved.

Description

Paving device for asphalt pavement construction

Technical Field

The utility model relates to the technical field of pavement paving devices, in particular to a paving device for asphalt pavement construction.

Background

After the asphalt pavement is used by traffic, the asphalt pavement is affected by wind, rain and vehicles to generate cracks, so that the vehicle is affected when running, therefore, workers need to repair the asphalt pavement, and the paving device for asphalt pavement construction is needed when repairing. The utility model discloses a be CN214737170U utility model discloses an asphalt paving device for bituminous paving construction, this paving device passes through the setting of mount, rolling wheel, clearance subassembly, maintenance subassembly, belt pulley, can reduce the unnecessary waste of pitch when using to improve the effect of rolling wheel rolling road surface roughness. To above-mentioned patent and prior art analysis discovery that traditional paving device subassembly that flattens is single, can only flatten through the rolling wheel at the in-process that uses, and efficiency is lower for it is relatively poor to flatten the effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a paving device for asphalt pavement construction, and aims to solve the technical problems that an existing paving device is single in flattening component and poor in flattening effect.

The utility model is realized by the following steps:

the paving device for asphalt pavement construction comprises a mounting plate, wherein a first flattening assembly and a second flattening assembly are arranged on the mounting plate, the first flattening assembly comprises a supporting rod, the supporting rod is arranged on the mounting plate, and a roller is arranged on the supporting rod; the second subassembly that flattens is including rotating the bolt, it wears to establish in a screw thread section of thick bamboo to rotate the bolt, a screw thread section of thick bamboo sets up on the mounting panel, it passes to rotate the bolt a screw thread section of thick bamboo wears to establish on the scraper blade, be provided with two sets of stabilizer bars on the scraper blade, it is two sets of the stabilizer bar is all worn to establish in the mounting panel.

The above technical solution further comprises: be provided with on the mounting panel and hold the case, it is provided with the stirring subassembly to hold the case.

The above technical solution further comprises: the stirring subassembly includes the motor, the motor sets up hold on the case, two sets of connecting bolt are worn to be equipped with in the motor both sides, and are two sets of connecting bolt wears to establish hold the incasement, be provided with the dwang in the pivot of motor, be provided with the stirring leaf on the dwang, the dwang with the stirring leaf all sets up hold the incasement.

The above technical solution further comprises: the bottom end of the containing box is provided with a plurality of groups of discharging pipes, and the plurality of groups of discharging pipes are provided with sealing plugs.

The above technical solution further comprises: the supporting rod is provided with two groups of connecting frames, the connecting frames are provided with cleaning plates, the containing box is provided with a feeding hole, and the feeding hole is provided with a sealing cover.

The above technical solution further comprises: the containing box is characterized in that mounting grooves are formed in two sides of the containing box, heating pipes are arranged in the mounting grooves, and cover plates are arranged on the mounting grooves.

The above technical solution further comprises: the mounting panel bottom is provided with two sets of support frames, and is two sets of all be provided with the universal wheel on the support frame, be provided with two sets of pull rings on the mounting panel.

Compared with the prior art, the utility model has the following beneficial effects:

through the setting of the first subassembly that flattens, after pitch flowed into on the road surface from holding the incasement, the pulling mounting panel let the cylinder that the mounting panel drove on the support frame rotate, let the cylinder flatten to pitch on the road surface, and the setting of this subassembly is flattened for the first time pitch, guarantees the level and smooth on road surface.

Through the setting of the second subassembly that flattens, need use the second subassembly that flattens to flatten at ordinary times, rotate the rotation bolt to let the rotation bolt remove in a screw thread section of thick bamboo, and drive the scraper blade and remove, thereby adjust the height of scraper blade, adjust the completion back, carry out the secondary through the scraper blade to pitch on the road and flatten and tile.

Through the setting of the first subassembly and the second subassembly that flattens, carry out the secondary to the pitch on the road surface and flatten and tile, solved the current device that paves and flatten the problem that the subassembly is single, the effect is relatively poor that flattens, let the device more practical.

Drawings

Fig. 1 is a schematic perspective view of a paving apparatus for asphalt pavement construction according to the present invention;

fig. 2 is an exploded view of a paving apparatus for asphalt pavement construction according to the present invention;

FIG. 3 is a schematic cross-sectional view of a paving apparatus for asphalt pavement construction according to the present invention;

fig. 4 is a schematic structural diagram of a second flattening assembly in the paving apparatus for asphalt pavement construction according to the present invention;

FIG. 5 is a schematic side view of a paving apparatus for asphalt pavement construction according to the present invention;

the corresponding relation between the names of the attachments and the numbers of the attached figures in the figure:

1. mounting a plate; 2. an accommodating box; 3. a motor; 4. a sealing cover; 5. a feed inlet; 6. a connecting bolt; 7. rotating the bolt; 8. a cover plate; 9. heating a tube; 10. a discharge pipe; 11. a sealing plug; 12. rotating the rod; 13. stirring blades; 14. mounting grooves; 15. a pull ring; 16. a support frame; 17. a universal wheel; 18. a stabilizer bar; 19. a squeegee; 20. cleaning the plate; 21. a connecting frame; 22. a drum; 23. a support bar; 24. a threaded barrel.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described in detail and completely with reference to the accompanying drawings.

Example (b):

referring to fig. 1, 2 and 5: a paving device for asphalt pavement construction comprises a mounting plate 1, wherein a first flattening assembly and a second flattening assembly are arranged on the mounting plate 1, the first flattening assembly comprises a supporting rod 23, the supporting rod 23 is arranged on the mounting plate 1, and a roller 22 is arranged on the supporting rod 23; the second subassembly that flattens includes rotating bolt 7, and rotating bolt 7 wears to establish in a screw thread section of thick bamboo 24, and a screw thread section of thick bamboo 24 sets up on mounting panel 1, and rotating bolt 7 passes a screw thread section of thick bamboo 24 and wears to establish on scraper blade 19, is provided with two sets of stabilizer bars 18 on the scraper blade 19, and two sets of stabilizer bars 18 all wear to establish in mounting panel 1.

When the flattening component is used for flattening asphalt, the mounting plate 1 is pulled after the asphalt flows into the ground from the accommodating box 2, the mounting plate 1 drives the device to move integrally, so that the rollers 22 on the support rods 23 on the mounting plate 1 move simultaneously, the rollers 22 flatten the asphalt on the road surface, the problem of uneven road surface caused by asphalt accumulation is avoided, and the asphalt is flattened for the first time through the first flattening component; flattening for the second time is carried out through the second subassembly that flattens after flattening, when moving the whole of device, the rotation bolt 7 of the subassembly that flattens to the second rotates, thereby let rotate bolt 7 and remove in a thread section of thick bamboo 24, and drive scraper blade 19 and remove, adjust the height of scraper blade 19, can control the thickness of strickleing off pitch after adjusting, simultaneously when device global shift, the first subassembly that flattens is to pitch back, the second flattens the subassembly and flattens and strickles the pitch through scraper blade 19, thereby it is single to have solved current device that paves flattening subassembly, the relatively poor problem of flattening effect.

Referring to fig. 1, 2 and 3, an accommodating box 2 is disposed on the mounting plate 1, and a stirring assembly is disposed on the accommodating box 2; the stirring subassembly includes motor 3, and motor 3 sets up on holding case 2, and two sets of connecting bolt 6 are worn to be equipped with in the 3 both sides of motor, and two sets of connecting bolt 6 are worn to establish in holding case 2, are provided with dwang 12 in motor 3's the pivot, are provided with stirring leaf 13 on dwang 12, and dwang 12 all sets up with stirring leaf 13 and are holding in case 2.

After in holding case 2 with pitch from other containers pours into, starter motor 3, let motor 3's pivot drive dwang 12 rotate, thereby let stirring leaf 13 on the dwang 12 stir pitch, avoid pitch to condense in holding the bucket, cause the problem of blockking up discharging pipe 10, this motor 3 passes through connecting bolt 6 and is connected with holding case 3, can prevent device when using after the connection, motor 3 drops from holding case 3, the stability of device has been guaranteed.

Referring to fig. 2, a plurality of groups of discharging pipes 10 are arranged at the bottom end of the accommodating box 2, and sealing plugs 11 are arranged on the groups of discharging pipes 10; when taking out pitch from holding case 2 in, shift out sealing plug 11 on discharging pipe 10 to open discharging pipe 10, the setting of multiunit discharging pipe 10 can let pitch even drop on the road surface, thereby supplementary first subassembly and the second of flattening flatten the subassembly and flatten the pitch.

Referring to fig. 1 and 5, two sets of connecting frames 21 are arranged on the supporting rod 23, cleaning plates 20 are arranged on the two sets of connecting frames 21, a feeding port 5 is arranged on the containing box 2, and a sealing cover 4 is arranged on the feeding port 5; two sets of link 21 support clearance board 20, flatten the back when cylinder 22 flattens pitch, and pitch hugs closely on cylinder 22, clears up through clearance board 20 pitch on to cylinder 22 to guarantee cylinder 22 clean and tidy, conveniently flatten pitch, pour into this containing box 2 through the pitch of feed inlet 5 in with other devices.

Referring to fig. 2, mounting grooves 14 are formed in both sides of the accommodating box 2, a heating pipe 9 is arranged in each mounting groove 14, and a cover plate 8 is arranged on each mounting groove 14; mounting groove 14 is convenient to be installed heating pipe 9, covers it through apron 8 after the installation, makes things convenient for the staff to touch heating pipe 9 when using, heats the pitch that holds in case 2 through heating pipe 9, makes things convenient for pitch to flow out from discharging pipe 10.

Referring to fig. 2, two sets of support frames 16 are arranged at the bottom end of the mounting plate 1, universal wheels 17 are arranged on the two sets of support frames 16, and two sets of pull rings 15 are arranged on the mounting plate 1; the support frame 16 supports the universal wheel 17, and the universal wheel 17 is arranged, so that the whole device is convenient to steer.

The method comprises the following operation steps:

when using this device that paves, at first empty into holding case 2 with pitch through feed inlet 5 in, empty and seal up lid 4 after accomplishing with sealed, and start heating pipe 9 and stirring subassembly simultaneously, let motor 3's pivot drive dwang 12 rotate, thereby let stirring leaf 13 on the dwang 12 stir pitch, avoid pitch to condense in holding the bucket, heating pipe 9 heats the pitch that holds in case 2, make things convenient for pitch to flow out from discharging pipe 10.

When restoreing the road surface, earlier flatten the rotation bolt 7 of subassembly to the second and rotate, thereby let rotate bolt 7 and remove in threaded cylinder 24, and drive scraper blade 19 and remove, adjust scraper blade 19's height, can control the thickness of strickleing off pitch after the regulation, shift out sealing plug 11 from discharging pipe 10 again, let pitch flow on the road surface through discharging pipe 10, remove the device is whole after the outflow, make cylinder 22 on the bracing piece 23 on the mounting panel 1 remove simultaneously, thereby let cylinder 22 flatten first subassembly that flattens to pitch on the road surface and flatten the back of pitch, the subassembly that flattens to the second flattens to pitch through scraper blade 19 and flattens and strickles off.

Through the arrangement of the components and the parts, the problems that the existing paving device is single in flattening component and poor in flattening effect are solved, and the device is more practical.

Claims

1. The utility model provides a bituminous paving construction is with device that paves which characterized in that: the device comprises a mounting plate (1), wherein a first flattening component and a second flattening component are arranged on the mounting plate (1), the first flattening component comprises a supporting rod (23), the supporting rod (23) is arranged on the mounting plate (1), and a roller (22) is arranged on the supporting rod (23); the second subassembly that flattens includes rotation bolt (7), rotation bolt (7) are worn to establish in a screw thread section of thick bamboo (24), a screw thread section of thick bamboo (24) set up on mounting panel (1), rotation bolt (7) pass a screw thread section of thick bamboo (24) are worn to establish on scraper blade (19), be provided with two sets of stabilizer bars (18) on scraper blade (19), two sets of stabilizer bar (18) are all worn to establish in mounting panel (1).

2. The paving device for asphalt pavement construction according to claim 1, characterized in that: be provided with on mounting panel (1) and hold case (2), it is provided with the stirring subassembly to hold on case (2).

3. The paving device for asphalt pavement construction according to claim 2, characterized in that: the stirring subassembly includes motor (3), motor (3) set up hold on case (2), motor (3) both sides are worn to be equipped with two sets of connecting bolt (6), and are two sets of connecting bolt (6) are worn to establish hold in case (2), be provided with dwang (12) in the pivot of motor (3), be provided with stirring leaf (13) on dwang (12), dwang (12) with stirring leaf (13) all set up hold in case (2).

4. The paving device for asphalt pavement construction according to claim 2, characterized in that: the bottom end of the containing box (2) is provided with a plurality of groups of discharging pipes (10), and the discharging pipes (10) are all provided with sealing plugs (11).

5. The paving device for asphalt pavement construction according to claim 2, characterized in that: the supporting rod (23) is provided with two groups of connecting frames (21), the connecting frames (21) are provided with cleaning plates (20), the accommodating box (2) is provided with a feeding hole (5), and the feeding hole (5) is provided with a sealing cover (4).

6. The paving device for asphalt pavement construction according to claim 2, characterized in that: the heating pipe is characterized in that mounting grooves (14) are formed in two sides of the accommodating box (2), heating pipes (9) are arranged in the mounting grooves (14), and cover plates (8) are arranged on the mounting grooves (14).

7. The paving device for asphalt pavement construction according to claim 1, characterized in that: the mounting panel (1) bottom is provided with two sets of support frames (16), and is two sets of all be provided with universal wheel (17) on support frame (16), be provided with two sets of pull rings (15) on mounting panel (1).