CN219059655U

CN219059655U - Asphalt paving roller for pavement construction

Info

Publication number: CN219059655U
Application number: CN202223209240.1U
Authority: CN
Inventors: 杨黎
Original assignee: Guizhou Zunyi Road And Bridge Engineering Co ltd
Current assignee: Guizhou Zunyi Road And Bridge Engineering Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-05-23
Anticipated expiration: 2032-12-01

Abstract

The utility model provides a pavement construction asphalt paving roller, and relates to the field of roads. Including laying the roller body, both ends all rotate about the roller body and install the connecting rod, one side fixed mounting that the roller body was kept away from to the connecting rod has the dead lever, and fixed mounting has the bracing piece between two dead levers, the bottom fixed mounting of bracing piece has the fixing base, the bottom of fixing base is fixed mounting respectively has first scraper blade and second scraper blade. This road surface construction pitch lays roller scrapes the adhesion and lays the pitch material in the roller body outside when the roller body forward rotates to laying through first scraper blade, scrapes the adhesion and lays the pitch material in the roller body outside when the roller body reverse rotation to laying through the second scraper blade, just so can clear up the adhesion pitch material to laying the roller body, improves road surface rolling's effect, through the setting of first baffle and second baffle, can separate the pitch material of scraping and keep off, avoid splashing.

Description

Asphalt paving roller for pavement construction

Technical Field

The utility model relates to the technical field of roads, in particular to a pavement construction asphalt paving roller.

Background

Asphalt is often paved in road construction, and is a waterproof, dampproof and anticorrosive organic cementing material. Asphalt can be mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt: among them, coal tar pitch is a byproduct of coking. Petroleum asphalt is the residue after crude oil distillation. Natural asphalt is stored underground, and some are formed into mineral deposits or accumulated on the surface of the crust. Asphalt is mainly used in industries such as paint, plastics, rubber and the like, and paved roads and the like. Asphalt paving devices are often used to pave asphalt pavement during road construction.

In the process of asphalt pavement, a pavement paved by using a paving roller is required to be rolled, so that the asphalt pavement is more compact, and because asphalt is a black brown complex mixture consisting of hydrocarbon compounds with different molecular weights and nonmetallic derivatives thereof, the asphalt is a high-viscosity organic liquid, and the surface is black and soluble in carbon disulfide, asphalt substances can be adhered to the surface of the paving roller in the process of asphalt pavement compaction, and if the asphalt pavement is not cleaned, the pavement rolling effect can be seriously affected.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a pavement construction asphalt paving roller, which solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a road surface construction pitch lays roller, includes lays the roller body, both ends all rotate about the roller body and install the connecting rod, one side fixed mounting that the roller body was kept away from to the connecting rod has the dead lever, and fixed mounting has the bracing piece between two dead levers, the bottom fixed mounting of bracing piece has the fixing base, the bottom of fixing base is fixed mounting respectively has first scraper blade and second scraper blade, one side fixed mounting of first scraper blade has first baffle, one side fixed mounting of second scraper blade has the second baffle.

Preferably, two fixing bolts are arranged on one side of the fixing rod, and the fixing rod is fixedly installed with the connecting rod through the fixing bolts.

Preferably, the first scraping plate is in contact with the paving roller body, and the first scraping plate is slidably mounted with the paving roller body.

Preferably, the second scraper is in contact with the laying roller body, and the second scraper is slidably mounted with the laying roller body.

Preferably, the first baffle and the second baffle are arc-shaped structures, and the first baffle and the second baffle are symmetrically arranged through supporting rods.

Preferably, the fixing rod is perpendicular to the connecting rod, and the fixing rod is perpendicular to the supporting rod.

(III) beneficial effects

The utility model provides an asphalt paving roller for pavement construction. The beneficial effects are as follows:

this road surface construction pitch lays roller scrapes the adhesion and lays the pitch material in the roller body outside when the roller body forward rotates to laying through first scraper blade, scrapes the adhesion and lays the pitch material in the roller body outside when the roller body reverse rotation to laying through the second scraper blade, just so can clear up the adhesion pitch material to laying the roller body, improves road surface rolling's effect, through the setting of first baffle and second baffle, can separate the pitch material of scraping and keep off, avoid splashing.

Drawings

FIG. 1 is a schematic diagram of a complete structure of the present utility model;

FIG. 2 is a second schematic diagram of the whole structure of the present utility model;

FIG. 3 is a third schematic diagram of the complete structure of the present utility model;

fig. 4 is a schematic view of a partial structure of the present utility model.

In the figure: the novel high-speed high-precision laying roller comprises a laying roller body 1, a connecting rod 2, a fixing rod 3, a fixing bolt 4, a supporting rod 5, a fixing seat 6, a first scraping plate 7, a first baffle 8, a second scraping plate 9 and a second baffle 10.

Detailed Description

The utility model is further illustrated by the figures and examples.

The embodiment of the utility model provides a pavement construction asphalt paving roller, as shown in fig. 1-4, the pavement construction asphalt paving roller comprises a paving roller body 1, connecting rods 2 are rotatably arranged at the left end and the right end of the paving roller body 1, one side, far away from the paving roller body 1, of each connecting rod 2 is fixedly provided with a fixing rod 3, a supporting rod 5 is fixedly arranged between the two fixing rods 3, the bottoms of the supporting rods 5 are fixedly provided with fixing seats 6, the fixing rods 3 can stably fix the supporting rods 5 through the arrangement of the fixing rods 3 and the connecting rods 2, the supporting rods 5 can keep equidistant movement with the paving roller body 1, a first scraping plate 7 and a second scraping plate 9 are fixedly arranged at the bottom of the fixing seats 6, asphalt substances adhered to the outer side of the paving roller body 1 are scraped off when the paving roller body 1 rotates forwards through the first scraping plate 7, the asphalt substances adhered to the outer side of the paving roller body 1 are scraped off when the paving roller body 1 rotates backwards through the second scraping plate 9, the effect of rolling is improved, one side of the first scraping plate 7 is fixedly provided with a first scraping plate 8 and a second scraping plate 10, and the second scraping plate 10 is fixedly arranged on one side of the first scraping plate 8 and the second scraping plate 10 is arranged.

Specifically, one side of the fixing rod 3 is provided with two fixing bolts 4, the fixing rod 3 is fixedly installed with the connecting rod 2 through the fixing bolts 4, and the fixing rod 3 and the connecting rod 2 can be fixedly installed through the fixing bolts 4.

The first scraping plate 7 is in contact with the laying roller body 1, and the first scraping plate 7 is slidably arranged with the laying roller body 1; the second scraper blade 9 and lay roller body 1 contact, and second scraper blade 9 and lay roller body 1 slidable mounting, through the cooperation of first scraper blade 7 and second scraper blade 9 use, can clear up the attached asphalt material when forward or reverse rotation to lay roller body 1 to can roll extrusion at the bituminous paving who lays, improve the roll extrusion effect on road surface.

The first baffle plate 8 and the second baffle plate 10 are of arc structures, and the first baffle plate 8 and the second baffle plate 10 are symmetrically arranged by the support rods 5; the dead lever 3 is perpendicular with connecting rod 2, and the dead lever 3 is perpendicular with bracing piece 5, through the setting of first baffle 8 and second baffle 10, can shelter from the pitch material that first scraper blade 7 and second scraper blade 9 cleared up, avoid scraping pitch material and splash the eminence, through the setting of dead lever 3 and connecting rod 2, can play a fixed effect of support to bracing piece 5.

Working principle: when the paving roller is used, the connecting rod 2 is connected with external mobile equipment, when the paving roller body 1 rotates forwards, asphalt substances adhered to the outer side of the paving roller body 1 are scraped through the first scraping plate 7, and the scraped asphalt substances can be blocked through the first baffle plate 8; when the paving roller body 1 rotates reversely, asphalt substances adhered to the outer side of the paving roller body 1 are scraped through the second scraping plate 9, the scraped asphalt substances can be blocked through the second baffle 10, rolling operation can be carried out on asphalt paved on a road, and the effect of road rolling is improved.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to description of the specification and the drawings, specific connection modes of the parts adopt conventional means such as mature rivets and welding in the prior art, machines, parts and equipment adopt conventional types in the prior art, and circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the technical field of the prior art is not described in detail in the specification.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

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

Claims

1. The utility model provides a road construction pitch lays roller, includes and lays roller body (1), its characterized in that: the novel high-speed grinding machine is characterized in that connecting rods (2) are rotatably arranged at the left end and the right end of the paving roller body (1), one side, far away from the paving roller body (1), of each connecting rod (2) is fixedly provided with a fixing rod (3), a supporting rod (5) is fixedly arranged between the two fixing rods (3), a fixing seat (6) is fixedly arranged at the bottom of each supporting rod (5), a first scraping plate (7) and a second scraping plate (9) are fixedly arranged at the bottom of each fixing seat (6), a first baffle (8) is fixedly arranged at one side of each first scraping plate (7), and a second baffle (10) is fixedly arranged at one side of each second scraping plate (9).

2. The pavement construction asphalt laying roller according to claim 1, wherein: one side of the fixed rod (3) is provided with two fixed bolts (4), and the fixed rod (3) is fixedly arranged with the connecting rod (2) through the fixed bolts (4).

3. The pavement construction asphalt laying roller according to claim 1, wherein: the first scraping plate (7) is in contact with the paving roller body (1), and the first scraping plate (7) is slidably mounted with the paving roller body (1).

4. The pavement construction asphalt laying roller according to claim 1, wherein: the second scraping plate (9) is in contact with the paving roller body (1), and the second scraping plate (9) is slidably mounted with the paving roller body (1).

5. The pavement construction asphalt laying roller according to claim 1, wherein: the first baffle (8) and the second baffle (10) are of arc-shaped structures, and the first baffle (8) and the second baffle (10) are symmetrically arranged through supporting rods (5).

6. The pavement construction asphalt laying roller according to claim 1, wherein: the fixed rod (3) is perpendicular to the connecting rod (2), and the fixed rod (3) is perpendicular to the supporting rod (5).