CN215164379U

CN215164379U - Leveling device for highway engineering

Info

Publication number: CN215164379U
Application number: CN202120835980.2U
Authority: CN
Inventors: 王佛盛
Original assignee: Anhui Shengfeng Construction Engineering Co ltd
Current assignee: Anhui Shengfeng Construction Engineering Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-12-14
Anticipated expiration: 2031-04-22

Abstract

The utility model discloses a leveling device for highway engineering, including supporting seat and actuating mechanism, actuating mechanism includes the link and connects the drive roller between two sets of links, and the outside cover of drive roller is equipped with the conveyer belt, installs wherein a set ofly the connecting seat of link one side is connected through one side of pivot and supporting seat, and the pivot is driven by the driving motor who installs at the supporting seat inside. The utility model discloses a leveling device for highway engineering, firstly, through setting up actuating mechanism in the both sides of supporting seat, and connecting seat and supporting seat swing joint in the actuating mechanism, can adjust the actuating mechanism drive mode as required, still conveniently carry out the flattening to different forms of concrete road surface simultaneously; and secondly, the air bag ring is arranged outside the extrusion roller, and the spongy cushion is bonded outside the air bag ring, so that the spongy cushion can be stably attached to the surface of concrete, and can absorb excessive moisture on the surface of the concrete.

Description

Leveling device for highway engineering

Technical Field

The utility model relates to a highway construction technical field, in particular to leveling device for highway engineering.

Background

Concrete is called concrete for short, and is a general name of engineering composite materials formed by cementing aggregate into a whole by cementing materials, and is widely applied to road construction, the concrete is laid on roads at present, concrete needs to be laid on the ground of various roads and buildings, so that the surface of the concrete is flat and smooth, and a small concrete vibrating and leveling machine is generally needed when the concrete is leveled, and the concrete vibrating and leveling machine has small volume and is convenient to construct;

at present, when the existing leveling device for highway engineering is used, different concrete leveling devices are required to be selected according to the concrete laying degree, after concrete laying, a leveling shape capable of sliding back and forth on the surface of concrete needs to be used, or when concrete is laid, a device capable of leveling while being laid needs to be used, so that the applicability of the device is influenced by the leveling device with a single function, secondly, multiple leveling devices need to be prepared simultaneously, resources are wasted, and therefore the leveling device for highway engineering is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a leveling device for highway engineering can effectively solve the problem in the background art.

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

a leveling device for highway engineering comprises a supporting seat and a driving mechanism movably connected at two sides of the supporting seat, wherein the top of the supporting seat is provided with two groups of vertical plates which are parallel to each other, one side of one group of vertical plates is provided with a discharging hopper for storing concrete, a pressing plate for flattening the concrete and a squeeze roller for absorbing the moisture on the surface of the concrete are arranged between the two groups of vertical plates,

actuating mechanism includes two sets of links that are parallel to each other and connects the drive roller between two sets of links, and the outside cover of drive roller is equipped with the conveyer belt, installs one of them a set of the connecting seat of link one side is connected through one side of pivot and supporting seat, and the pivot is by installing the driving motor drive in the supporting seat is inside, the drive roller is by installing a motor drive at the link inboard.

Preferably, the pressing plate is meshed with a toothed belt arranged on the vertical plate through gears arranged on two sides of the pressing plate, and the gears are driven by a self-locking motor arranged inside the pressing plate.

Preferably, pulleys are mounted on the outer portion of the other group of the connecting frames, and the pulleys are driven by a second motor mounted on the connecting frames.

Preferably, bearing seats are installed at two ends of the extrusion roller, the extrusion roller is connected with the pressing plate through the bearing seats installed at one end of the extrusion roller, and the extrusion roller is driven by a self-locking motor installed at one end of one group of the bearing seats.

Preferably, a water collecting tank for collecting water is connected between the two groups of bearing seats, a scraping plate is arranged outside the water collecting tank, and the scraping plate is attached to the outer wall of the squeezing roller.

Preferably, an air bag ring is bonded to the outer portion of the squeezing roller, and a sponge cushion is bonded to the outer portion of the air bag ring.

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

firstly, driving mechanisms are arranged on two sides of the supporting seat, and a connecting seat in each driving mechanism is movably connected with the supporting seat, so that the driving mode of the driving mechanism can be adjusted as required, and concrete pavements in different forms can be conveniently leveled;

secondly, the pressing plate is arranged between the vertical plates, and the gears are arranged at the two ends of the pressing plate, so that the height of the pressing plate can be adjusted as required;

thirdly, the air bag ring is arranged outside the extrusion roller, and the spongy cushion is bonded outside the air bag ring, so that the spongy cushion can be stably attached to the surface of concrete, and can absorb redundant moisture on the surface of the concrete;

fourthly, the water collecting groove is formed in the outer portion of the squeezing roller, and water in the spongy cushion can be collected.

Drawings

FIG. 1 is an overall structure diagram of a leveling device for road engineering according to the present invention;

FIG. 2 is a structural view of a driving mechanism of a leveling device for road engineering according to the present invention;

FIG. 3 is a structural diagram of a squeeze roll and a water collecting tank of the leveling device for road engineering of the present invention;

fig. 4 is a partial cross-sectional view of the squeeze roll and water collecting tank of the leveling device for road engineering of the present invention.

In the figure: 1. a supporting seat; 2. a drive mechanism; 3. a connecting seat; 4. a drive roller; 5. a conveyor belt; 6. a discharging hopper; 7. a vertical plate; 8. a squeeze roll; 9. a bearing seat; 10. a water collection tank; 11. a self-locking motor; 12. an air bag ring; 13. a sponge cushion; 14. and a connecting frame.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1-4, a leveling device for road engineering comprises a supporting seat 1 and a driving mechanism 2 movably connected to two sides of the supporting seat 1, wherein two groups of vertical plates 7 parallel to each other are installed on the top of the supporting seat 1, a discharging hopper 6 for storing concrete is installed on one side of one group of vertical plates 7, a pressing plate for pressing the concrete and a squeeze roller 8 for absorbing moisture on the surface of the concrete are installed between the two groups of vertical plates 7, wherein,

actuating mechanism 2 includes two sets of link 14 that are parallel to each other and connects drive roller 4 between two sets of links 14, and the outside cover of drive roller 4 is equipped with conveyer belt 5, installs and is connected through the pivot in one side of one of them link 14 one side connecting seat 3 with supporting seat 1, and the pivot is by installing the driving motor drive in supporting seat 1 inside, and drive roller 4 is by installing a motor drive at link 14 inboard.

Referring to fig. 1, the pressing plate is engaged with a toothed belt installed on the standing plate 7 through gears installed at both sides thereof, and the gears are driven by a self-locking motor installed inside the pressing plate.

Referring to fig. 1 and 2, pulleys are mounted to the outside of the other set of links 14, and the pulleys are driven by a motor number two mounted on the links 14.

Referring to fig. 1 and 3, bearing seats 9 are installed at both ends of the squeeze roll 8, the squeeze roll 8 is connected with a pressure plate through the bearing seats 9 installed at one end thereof, and the squeeze roll 8 is driven by a self-locking motor 11 installed at one end of one set of the bearing seats 9.

Referring to fig. 3, a water collecting tank 10 for collecting water is connected between the two bearing seats 9, and a scraper is mounted outside the water collecting tank 10 and attached to the outer wall of the squeeze roll 8.

Referring to fig. 4, an airbag loop 12 is adhered to the outside of the squeeze roller 8, and a sponge pad 13 is adhered to the outside of the airbag loop 12.

When the self-locking concrete leveling device is used, if concrete needs to be leveled when concrete is laid, the driving motor inside the supporting seat 1 is controlled to be powered on, and the driving motor is connected with the connecting seat 3 of the driving mechanism 2, so that the driving mechanism 2 can be driven to rotate by taking the connecting seat 3 as an axis when the driving motor is powered on and rotated, when the connecting frame 14 in the driving mechanism 2 is parallel to the ground, the driving motor is controlled to stop rotating to form the shape shown in figure 1, the pulley arranged at the bottom of the connecting frame 14 is contacted with the ground, then the heights of the pressing plate and the extrusion roller 8 are adjusted according to the required height of the concrete, as the two ends of the pressing plate are meshed with the toothed belts on the vertical plate 7 through the gears, when the self-locking motor driving gear rotates, the pressing plate and the extrusion roller 8 can be driven to slide up and down along the toothed belts on the vertical plate 7, so that the height of the pressing plate and the horizontal plane is adjusted, and leveled, the pulley and the ground contact of actuating mechanism 2 bottom, concrete are poured into between two sets of actuating mechanism 2 from ejection of compact funnel 6, and later the motor drive pulley of actuating mechanism 2 bottom is rotatory for the device is whole to one side removal, and at the in-process that actuating mechanism 2 removed, the conveyer belt 5 in the actuating mechanism 2 outside is followed the device and is removed together, and removes the in-process, and conveyer belt 5 can not with the outside relative motion of concrete.

When concrete is paved and needs to be leveled, a driving motor in a supporting seat 1 is controlled to be powered on, the driving motor is connected with a connecting seat 3 of a driving mechanism 2, therefore, when the driving motor is powered on and rotates, the driving mechanism 2 can be driven to rotate by taking the connecting seat 3 as an axis, when a connecting frame 14 in the driving mechanism 2 is vertical to the ground, the driving motor is controlled to stop rotating, a conveying belt 5 outside the driving mechanism 2 is contacted with the ground, then the whole device is placed on the paved concrete, a second motor in the connecting frame 14 drives a driving roller 4 to rotate, the driving roller 4 drives the conveying belt 5 to rotate, so that the device can move on the surface of the concrete, in the process of moving the surface of the concrete, a sponge cushion 13 outside a squeezing roller 8 is attached to the surface of the concrete under the action of an air bag ring 12, and then moisture in the concrete is sucked into the sponge cushion 13, then, the water collection tank 10 connected between the bearing seats 9 is contacted with the rotation of the squeezing roller 8, and the sponge cushion 13 outside the squeezing roller 8 is squeezed by the scraping plate outside the water collection tank 10, so that the water absorbed in the sponge cushion 13 enters the water collection tank 10 to be stored.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The leveling device for the highway engineering is characterized by comprising a supporting seat (1) and driving mechanisms (2) movably connected to two sides of the supporting seat (1), wherein two groups of vertical plates (7) which are parallel to each other are arranged at the top of the supporting seat (1), a discharging hopper (6) for storing concrete is arranged on one side of one group of vertical plates (7), a pressing plate for flattening the concrete and an extrusion roller (8) for absorbing the surface moisture of the concrete are arranged between the two groups of vertical plates (7), wherein,

actuating mechanism (2) include two sets of link (14) that are parallel to each other and connect drive roller (4) between two sets of link (14), and the outside cover of drive roller (4) is equipped with conveyer belt (5), installs wherein a set of connecting seat (3) of link (14) one side are connected through the pivot and one side of supporting seat (1), and the pivot is by installing the driving motor drive in supporting seat (1) inside, drive roller (4) are by installing a motor drive in link (14) inboard.

2. A flattening device for road engineering according to claim 1, characterized in that: the pressing plate is meshed with a toothed belt arranged on the vertical plate (7) through gears arranged on two sides of the pressing plate, and the gears are driven by a self-locking motor arranged inside the pressing plate.

3. A flattening device for road engineering according to claim 1, characterized in that: and pulleys are arranged outside the other group of connecting frames (14), and the pulleys are driven by a second motor arranged on the connecting frames (14).

4. A flattening device for road engineering according to claim 1, characterized in that: bearing blocks (9) are installed at two ends of the squeeze roller (8), the squeeze roller (8) is connected with the pressing plate through the bearing blocks (9) installed at one end of the squeeze roller, and the squeeze roller (8) is driven by a self-locking motor (11) installed at one end of one group of bearing blocks (9).

5. A levelling device for road engineering as claimed in claim 4, in which: a water collecting tank (10) for collecting water is connected between the two groups of bearing seats (9), a scraping plate is arranged outside the water collecting tank (10), and the scraping plate is attached to the outer wall of the squeezing roller (8).

6. A flattening device for road engineering according to claim 1, characterized in that: an air bag ring (12) is bonded to the outer portion of the squeezing roller (8), and a sponge cushion (13) is bonded to the outer portion of the air bag ring (12).