CN219410435U

CN219410435U - Road paver

Info

Publication number: CN219410435U
Application number: CN202320794262.4U
Authority: CN
Inventors: 崔新斌
Original assignee: Weihai Yingzhou Construction Engineering Co ltd
Current assignee: Weihai Yingzhou Construction Engineering Co ltd
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-07-25
Anticipated expiration: 2033-04-07

Abstract

The utility model relates to the technical field of road paving, in particular to a road paver. The roller both sides swing joint has the drive frame, fixedly connected with fixed plate between the drive frame, and fixed plate upside fixedly connected with symmetrical connecting plate, the fixedly connected with raceway of connecting plate is provided with multiunit solid fixed ring on the raceway, and movable damping pivot between the solid fixed ring, damping pivot downside fixedly connected with mounting bracket, mounting bracket upside fixedly connected with folding bellows, mounting bracket downside fixedly connected with shower nozzle. Starting a driving motor, and driving the sweeping disc to rotate by the driving motor, wherein the sweeping disc can clean raised broken stones on the road surface; when dust is lifted, the water delivery pipe can be externally connected with a water tank on the paver and then is supplied with water, and the water delivery pipe can spray water to the ground through the spray head, so that the dust content of air is reduced, and the spray angle of the spray head can be adjusted through the mounting frame, so that the spray head can spray and brush the roller.

Description

Road paver

Technical Field

The utility model relates to the technical field of road paving, in particular to a road paver.

Background

Along with the widening of roads in China, the design cost of the large-width paver is higher, the maximum paving width of one paver is difficult to meet the requirement of one-step forming of the road construction width, and two pavers are usually selected to be constructed simultaneously, namely, two pavers are paved in parallel: the two pavers are staggered from front to back and left to right, and are constructed simultaneously along the same direction, or one road is divided into left and right sections and paved twice. The construction mode can lead to material accumulation on the road at the joint of two paving steps, a joint is generated, the joint is a weak part of road surface engineering, the joint is treated to be a key point for guaranteeing the road surface quality, the joint not only affects the beautiful appearance of the road surface, but also affects the flatness of the road surface, no simple and effective way exists today for eliminating the joint, and single equipment is mostly adopted for eliminating the joint, so that the cost is higher, and the operation efficiency is greatly reduced.

The Chinese patent with the publication number of CN212128771U discloses a blank holder device for a paver, the technology of the patent can uniformly scatter piled materials of joints through a blank holder device arranged on one side of the paver, the joints can be flattened through rolling and dead weight of a pressing wheel, the joints paved on a road can be simply and effectively eliminated, the structure is simple, the manufacturing cost is low, the operation time and the joint elimination cost for joint elimination are greatly saved, the working efficiency is high, but the device is high in use, a large amount of dust can be raised to float in the air through the blank holder device, and the floating dust can influence the health of staff.

Disclosure of Invention

The utility model aims to provide a road paver, which solves the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a road paver, includes the roller, roller both sides swing joint has the drive frame, fixedly connected with fixed plate between the drive frame, fixed plate upside fixedly connected with symmetrical connecting plate, the fixedly connected with raceway of connecting plate is provided with multiunit solid fixed ring on the raceway, movable damping pivot between the solid fixed ring, damping pivot downside fixedly connected with mounting bracket, mounting bracket upside fixedly connected with folding bellows, mounting bracket downside fixedly connected with shower nozzle, the downside grafting of fixed plate has many through rods, the downside fixedly connected with driving motor of through rods, driving motor's output fixedly connected with dish of sweeping floor.

As still further aspects of the utility model: wherein, fixed ring and damping pivot all cup joint on the raceway, the raceway external connection has outside water source.

As still further aspects of the utility model: wherein, folding bellows link up with the shower nozzle mutually, folding bellows link up with the raceway mutually.

As still further aspects of the utility model: wherein, the fixed plate runs through and is provided with the screwed pipe, and the inside screwed connection of screwed pipe has the threaded rod, and screwed connection has the side link on the threaded rod, side link downside and run through pole fixed connection.

As still further aspects of the utility model: wherein, the upside of roller sets up symmetrical mounting panel, swing joint has the rotation axis between the mounting panel, fixedly connected with scraping the wheel board on the rotation axis, scraping the wheel board and meeting with the table side of roller.

As still further aspects of the utility model: wherein, mounting plate bottom side and drive frame fixed connection, limit nut has all been cup jointed to the both sides of rotation axis.

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

when the road sweeper works, the driving frame is driven by the road sweeper to move, the moving road roller can compact uneven road surfaces, the driving motor is started, the driving motor drives the road sweeper to rotate, and the road sweeper can clean raised broken stones on the road surfaces; when dust is lifted, the water delivery pipe can be externally connected with a water tank on the paver and then is supplied with water, and the water delivery pipe can spray water to the ground through the spray head, so that the dust content of air is reduced, wherein the spray head can adjust the spray angle through the mounting frame, and the spray head can spray and brush the roller; the scraping wheel plate is connected with the surface side of the roller through rotating the rotating shaft, so that soil on the roller can be scraped and brushed, and the roller is convenient to clean.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic top view of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic side view of the water pipe of the present utility model;

FIG. 4 is a schematic diagram of a spray head according to the present utility model;

in the figure: 1. a roller; 101. a drive rack; 2. a fixing plate; 3. a connecting plate; 301. a water pipe; 302. a fixing ring; 303. damping the rotating shaft; 304. folding the corrugated pipe; 305. a mounting frame; 306. a spray head; 4. a side link; 401. a threaded rod; 402. a threaded tube; 403. a penetrating rod; 404. a driving motor; 405. a sweeping disc; 5. a mounting plate; 501. a rotation shaft; 502. a scraping wheel plate.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.

Please refer to fig. 1-4: the utility model provides a road paver, including roller 1, roller 1 both sides swing joint has drive frame 101, the drive frame 101 of setting can make roller 1 remove under the drive of paver, roller 1 in the removal can carry out the processing of compaction to the uneven road surface, fixedly connected with fixed plate 2 between the drive frame 101, fixed plate 2 upside fixedly connected with symmetrical connecting plate 3, fixed connection of connecting plate 3 has raceway 301, be provided with multiunit solid fixed ring 302 on the raceway 301, movable damping pivot 303 between the solid fixed ring 302, damping pivot 303 downside fixedly connected with mounting bracket 305, mounting bracket 305 upside fixedly connected with folding bellows 304, mounting bracket 305 downside fixedly connected with shower nozzle 306, can make the water tank on the outer paver of raceway 301, then supply water for raceway 301, raceway 301 can be through shower nozzle 306 to the ground, thereby reduce the dust content of air, gu fixed ring 302 and damping pivot all cup joint on raceway 301, raceway 301 external water source, bellows 304 link up with shower nozzle 306, folding bellows 304 link motor 403 link up with raceway 304, the conveyer motor 403 link up, the side of sweeping motor 403 links up with the conveyer plate 2, the screw drive plate 404 is connected with screw drive plate 404, the inside is connected with screw drive plate 404, the screw drive plate 404 is connected with the screw drive plate 404, the screw drive plate is connected with the screw drive plate 404, the screw drive motor is connected with the screw drive down through the dust.

As shown in fig. 2, the symmetrical mounting plates 5 are arranged on the upper sides of the roller 1, a rotating shaft 501 is movably connected between the mounting plates 5, a scraping wheel plate 502 is fixedly connected to the rotating shaft 501, the scraping wheel plate 502 is connected with the surface side of the roller 1, the bottom side of the mounting plate 5 is fixedly connected with the driving frame 101, limit nuts are sleeved on the two sides of the rotating shaft 501, the scraping wheel plate 502 is connected with the surface side of the roller 1 by rotating the rotating shaft 501, soil on the roller 1 can be scraped and brushed, cleaning of the roller 1 is facilitated, and the set limit nuts can fix the rotating angle of the rotating shaft 501.

Working principle: when the road sweeper is in operation, the driving frame 101 is driven by the road sweeper disclosed by the utility model to move the road roller 1, the moving road roller 1 can compact uneven road surfaces, the driving motor 404 is started, the driving motor 404 drives the road sweeper 405 to rotate, and the road sweeper 405 can clean raised broken stones on the road surfaces; when dust is lifted, the water delivery pipe 301 can be externally connected with a water tank on the paver, then water is supplied to the water delivery pipe 301, the water delivery pipe 301 can be sprayed to the ground through the spray heads 306, so that the dust content of air is reduced, wherein the spray heads 306 can adjust the spraying angle through the mounting frame 305, and the spray heads 306 perform spraying treatment on the road roller 1; through rotating rotation axis 501, make scraping wheel plate 502 and roller 1 table side meet, can scrape the earth on the roller 1, conveniently wash roller 1.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a road paver, includes roller (1), a serial communication port, roller (1) both sides swing joint has drive frame (101), fixedly connected with fixed plate (2) between drive frame (101), fixed plate (2) upside fixedly connected with symmetrical connecting plate (3), fixedly connected with raceway (301) of connecting plate (3), be provided with multiunit solid fixed ring (302) on raceway (301), movable damping pivot (303) between gu fixed ring (302), damping pivot (303) downside fixedly connected with mounting bracket (305), mounting bracket (305) upside fixedly connected with folding bellows (304), mounting bracket (305) downside fixedly connected with shower nozzle (306), peg graft in the downside of fixed plate (2) have many through-rods (403), the downside fixedly connected with driving motor (404) of through-rods (403), the output fixedly connected with sweeping disc (405).

2. The road paver according to claim 1, wherein the fixing ring (302) and the damping rotating shaft (303) are both sleeved on the water pipe (301), and the water pipe (301) is externally connected with an external water source.

3. Road paver according to claim 1, characterized in that the folding bellows (304) is in communication with the spray head (306), the folding bellows (304) being in communication with the water duct (301).

4. Road paver according to claim 1, characterized in that the fixing plate (2) is provided with a threaded pipe (402) in a penetrating way, a threaded rod (401) is connected in a threaded way in the threaded pipe (402), a side link (4) is connected in a threaded way in the threaded rod (401), and the lower side of the side link (4) is fixedly connected with the penetrating rod (403).

5. Road paver according to claim 1, characterized in that symmetrical mounting plates (5) are arranged on the upper side of the road roller (1), a rotating shaft (501) is movably connected between the mounting plates (5), a scraping wheel plate (502) is fixedly connected to the rotating shaft (501), and the scraping wheel plate (502) is connected with the surface side of the road roller (1).

6. Road paver according to claim 5, characterized in that the mounting plate (5) is fixedly connected with the driving frame (101) at the bottom side, and limit nuts are sleeved on both sides of the rotating shaft (501).