CN219297890U

CN219297890U - Road pavement compacting device

Info

Publication number: CN219297890U
Application number: CN202222786407.4U
Authority: CN
Inventors: 黎广财
Original assignee: Dongguan Frontline Craftsman Construction Co ltd
Current assignee: Dongguan Frontline Craftsman Construction Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-07-04
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a road paving compaction device which comprises a rectangular frame, wherein the middle parts of the inner walls of two sides of the rectangular frame are connected with a steel wheel body through bearings, slots are formed in the outer walls of two sides of the rectangular frame, scraping plates are inserted into the slots, mounting holes communicated with the slots are formed in the top ends of the rectangular frame, positioning screws are connected with the inside of the mounting holes through threads, discharge grooves are formed in the top ends of the scraping plates in a penetrating mode, collecting boxes are detachably mounted under the discharge grooves and correspond to the inner walls of two sides of the rectangular frame, and openings are formed in the top ends of the collecting boxes and correspond to the discharge grooves. According to the utility model, when the steel wheel body rotates to compact the pavement, the scraping plate scrapes off some materials adhered on the steel wheel body and falls into the collecting box below from the discharging chute, so that the materials adhered on the surface of the steel wheel body are cleaned, and the pavement compacting effect is greatly improved.

Description

Road pavement compacting device

Technical Field

The utility model relates to the technical field of municipal engineering, in particular to a road paving compacting device.

Background

Municipal road engineering is an important component of municipal engineering and is an important infrastructure of cities, and municipal engineering roads mainly comprise asphalt pavement roads and concrete pavement roads, wherein road roller equipment is needed to be used for compacting roads in the paving process of the asphalt pavement roads, and steel wheel type road rollers are one of a plurality of types of road rollers.

However, in the process of compacting asphalt pavement by the steel wheel type road roller, some materials are adhered to the surface of the steel wheel, if the materials are not treated in time, the surface of the pavement is uneven, and the road compacting effect is affected, so that the road paving compacting device is provided for solving the problems.

Disclosure of Invention

The present utility model is directed to a road paving compacting apparatus that solves the above-mentioned problems set forth in the background art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a compaction device is laid to road, includes the rectangle frame, the both sides inner wall middle part of rectangle frame is connected with the steel wheel body jointly through the bearing, the both sides outer wall of rectangle frame all is provided with the slot, peg graft in the inside of slot has the scraper blade, the top of rectangle frame is provided with the mounting hole with the slot intercommunication, there is a positioning screw in the inside of mounting hole through threaded connection, the top of scraper blade runs through and is provided with the blown down tank, the collecting box is detachably installed to the both sides inner wall corresponding to the rectangle frame under the blown down tank, the top of collecting box is provided with the opening, opening and blown down tank are corresponding.

As a further improvement scheme of the technical scheme: the scraping plate comprises an integrally formed transverse plate and an arc-shaped plate, and the discharging chute is positioned at the bottom end of the arc-shaped plate.

As a further improvement scheme of the technical scheme: baffle plates are fixedly arranged on two sides of the top end of the arc-shaped plate.

As a further improvement scheme of the technical scheme: the top of diaphragm is provided with the locating hole, locating hole and positioning screw looks adaptation.

As a further improvement scheme of the technical scheme: the utility model discloses a box, including box, slider, stopper, rectangular frame, slider, limit rail, spring, stopper, limit rail's both sides outer wall upper end fixedly connected with, the inside slip of limit rail is provided with the slider, one side inner wall of limit rail and one side outer wall of slider fixedly connected with spring jointly, slider opposite side outer wall fixedly connected with stopper, rectangular frame's both sides inner wall all is provided with the spacing groove that matches with the stopper.

As a further improvement scheme of the technical scheme: the bottom end fixing of slider is provided with the driving lever, the outside of driving lever has cup jointed the pole cover of rubber material.

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

1. this a compaction device is laid to road is provided with the scraper blade, when the steel wheel body rotates the compaction road surface, the scraper blade will strike off some materials of adhesion on the steel wheel body, then falls into the collecting box of below from the blown down tank, realizes cleaning up steel wheel body surface adhesion's material like this, and then improves road surface compaction effect greatly.

2. This a compaction device is laid to road through being provided with parts such as spacing rail, spring, slider, stopper, spacing groove, can be convenient for install and dismantle the collection box, and then the material of being convenient for collecting is cleared up.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic view of an overall construction of a road paving compacting apparatus according to the present utility model;

FIG. 2 is a schematic view of a chute structure of a road paving compacting apparatus according to the present utility model;

FIG. 3 is a schematic view of a screed of a road paving compacting apparatus according to the present disclosure;

FIG. 4 is a schematic view of a collecting box of a road paving compacting device according to the present utility model;

fig. 5 is an enlarged schematic view of a road paving compacting device according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a rectangular frame; 2. a steel wheel body; 3. a scraper; 301. a cross plate; 302. an arc-shaped plate; 4. positioning a screw; 5. a collection box; 6. a discharge chute; 7. a baffle; 8. positioning holes; 9. a limit rail; 10. a spring; 11. a slide block; 12. a deflector rod; 13. a limiting block; 14. and a limit groove.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. The advantages and features of the present utility model will become more apparent from the following description. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 5, in the embodiment of the utility model, a road paving compacting device comprises a rectangular frame 1, which is installed on a road roller body in the prior art, wherein the middle parts of the inner walls of two sides of the rectangular frame 1 are commonly connected with a steel wheel body 2 through bearings, the road roller drives the rectangular frame 1 to move, so that the steel wheel body 2 compacts a road, slots are arranged on the outer walls of two sides of the rectangular frame 1, a scraping plate 3 is inserted into the slots, so that the scraping plate 3 can move in the slots, the top end of the rectangular frame 1 is provided with a mounting hole communicated with the slots, the inside of the mounting hole is connected with a positioning screw 4 through threads, the scraping plate 3 and the steel wheel body 2 are adjusted to be in a state close to each other, the positioning screw 4 is screwed, and thus the scraping plate 3 can be fixed and limited, when the steel wheel body 2 rotates to press the road, the material adhered on the surface of the steel wheel body is scraped by the scraping plate 3, the top end of the scraping plate 3 is penetrated and provided with the discharging groove 6, the material on the scraping plate 3 falls from the discharging groove 6, the collecting box 5 is detachably arranged on the inner walls of the two sides of the rectangular frame 1 under the discharging groove 6, the top end of the collecting box 5 is provided with an opening, the opening corresponds to the discharging groove 6, the material falling from the discharging groove 6 falls into the collecting box 5 to be collected, and the steel wheel body 2 is required to be adjusted according to the advancing direction of the steel wheel body 2, namely the rotating direction of the steel wheel body 2, and the steel wheel body 2 is required to be adjusted to be close to the right scraping plate 3 at the moment when the steel wheel body 2 rotates clockwise, so that the left scraping plate 3 is far away from the steel wheel body 2, and the steel wheel body 2 rotates anticlockwise, otherwise.

In the utility model, the scraping plate 3 comprises the integrally formed transverse plate 301 and the arc plate 302, the discharging groove 6 is positioned at the bottom end of the arc plate 302, as shown in fig. 3, so that scraped materials can fall into the arc plate 302, and further can fall into the collecting box 5 from the discharging groove 6 better.

In the utility model, the baffle plates 7 are fixedly arranged on both sides of the top end of the arc-shaped plate 302, so that materials can be prevented from falling from both sides of the arc-shaped plate 302.

In the utility model, the top end of the transverse plate 301 is provided with the positioning hole 8, the positioning hole 8 is matched with the positioning screw 4, and when the adjusting scraping plate 3 and the steel wheel body 2 are in a close state, the positioning hole 8 and the positioning screw 4 just correspond to each other, so that the adjusting device can be quickly adjusted, and the limiting stability is better.

According to the utility model, the upper ends of the outer walls of the two sides of the collection box 5 are fixedly connected with the limit rail 9, the sliding block 11 is arranged in the limit rail 9 in a sliding manner, the spring 10 is fixedly connected with the inner wall of one side of the limit rail 9 and the outer wall of one side of the sliding block 11, the limit block 13 is fixedly connected with the outer wall of the other side of the sliding block 11, and the limit grooves 14 matched with the limit block 13 are formed in the inner walls of the two sides of the rectangular frame 1, so that the sliding block 11 moves towards the collection box 5 before installation, the spring 10 is in a compressed state, then the collection box 5 is placed at a proper position of the rectangular frame 1, and the sliding block 11 moves away from the collection box 5 under the action of the spring 10 after the hand is loosened, and then the limit block 13 is just inserted into the limit grooves 14 to complete positioning and fixing, so that the collection box 5 is convenient to install and detach.

In the utility model, the bottom end of the sliding block 11 is fixedly provided with the deflector rod 12, and a rod sleeve (not shown in the figure) made of rubber material is sleeved outside the deflector rod 12, so that the sliding block 11 can be conveniently moved, namely, the collecting box 5 can be conveniently installed and detached.

The working principle of the utility model is as follows:

in the process of compacting asphalt pavement by a road roller, the scraper 3 is adjusted according to the advancing direction of the steel wheel body 2 according to the needs, so that the corresponding scraper 3 is adjusted to be in a state of being close to the steel wheel body 2, when the steel wheel body 2 rotates to press the pavement, the material adhered to the surface of the steel wheel body is scraped by the scraper 3, the scraped material falls into the arc plate 302, then falls down from the discharge chute 6 and finally falls into the collecting box 5 to be collected, when the material in the collecting box 5 is collected too much, the sliding block 11 is moved to the collecting box 5 through the deflector 12, the limiting block 13 is separated from the limiting groove 14, then the collecting box 5 is taken down, the collected material is cleaned, and when the collecting box 5 is installed, the sliding block 11 is moved to the collecting box 5 through the deflector 12, at the moment, the spring 10 is in a compressed state, then the collecting box 5 is placed at a proper position of the rectangular frame 1, the direction of the sliding block 11 is far away from the collecting box 5 under the action of the spring 10 after the hands are loosened, and the limiting block 13 is just inserted into the limiting groove 14 to complete positioning and fixing the collecting box 5, and the installation and the detachment of the collecting box 5 are convenient.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a compaction device is laid to road, includes rectangle frame (1), the both sides inner wall middle part of rectangle frame (1) is connected with steel wheel body (2) jointly through the bearing, a serial communication port, the both sides outer wall of rectangle frame (1) all is provided with the slot, peg graft in the inside of slot has scraper blade (3), the top of rectangle frame (1) is provided with the mounting hole with the slot intercommunication, there is positioning screw (4) in the inside of mounting hole through threaded connection, the top of scraper blade (3) runs through and is provided with blown down tank (6), corresponding below blown down tank (6) both sides inner wall demountable installation who corresponds rectangle frame (1) has collection box (5), the top of collection box (5) is provided with the opening, the opening is corresponding with blown down tank (6).

2. A road paving compacting apparatus as claimed in claim 1, characterized in that said blade (3) comprises an integrally formed cross plate (301) and an arcuate plate (302), said spout (6) being located at the bottom end of the arcuate plate (302).

3. A road paving compacting apparatus as claimed in claim 2, characterized in that baffles (7) are fixedly provided on both sides of the top end of the curved plate (302).

4. A road paving compacting apparatus as claimed in claim 3, characterised in that the top end of the cross plate (301) is provided with a locating hole (8), the locating hole (8) being adapted to the locating screw (4).

5. The road paving compacting device according to claim 1, wherein the upper ends of the outer walls of the two sides of the collecting box (5) are fixedly connected with a limit rail (9), a sliding block (11) is slidably arranged in the limit rail (9), a spring (10) is fixedly connected with the inner wall of one side of the limit rail (9) and the outer wall of one side of the sliding block (11) together, a limit block (13) is fixedly connected with the outer wall of the other side of the sliding block (11), and limit grooves (14) matched with the limit block (13) are formed in the inner walls of the two sides of the rectangular frame (1).

6. The road paving compacting device according to claim 5, wherein a deflector rod (12) is fixedly arranged at the bottom end of the sliding block (11), and a rod sleeve made of rubber is sleeved outside the deflector rod (12).