CN215561753U

CN215561753U - Automatic material collecting device that cleans of bituminous paving thermal regeneration construction limit groove of gathering materials

Info

Publication number: CN215561753U
Application number: CN202121940850.1U
Authority: CN
Inventors: 苏润; 蒲继峰; 甄永林; 张金宝; 王晖; 关蕴涛
Original assignee: Gansu Road And Bridge Construction Group Maintenance Technology Co ltd
Current assignee: Gansu Luqiao Shanjian Technology Co Ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-01-18
Anticipated expiration: 2031-08-18

Abstract

The utility model discloses an automatic cleaning and collecting device for an aggregate side groove in thermal regeneration construction of an asphalt pavement, which comprises a cross rod arranged above the pavement, wherein a driving roller and a plurality of driven rollers are arranged below the cross rod, a conveying belt is wound outside the driving roller and the driven rollers, a plurality of scraping plates are arranged on the outer ring surface of the conveying belt, the bottom surfaces of the scraping plates are contacted with the pavement, a fixing strip is axially arranged on one side surface of the cross rod, a sliding groove is axially arranged on the outer side surface of the fixing strip, a sliding block is slidably arranged in the sliding groove, a U-shaped plate is arranged at one end of the sliding block, the lower part of the U-shaped plate extends to the lower part of the conveying belt and is placed with a collecting box, and adjusting and pushing mechanisms are arranged on the bottom surfaces of two sides of the cross rod. The utility model has simple structure, can be transversely placed on the road surface, can completely sweep the crushed aggregates on the transverse road surface at one time and sweep the crushed aggregates into the collecting box, and increases the efficiency and the sweeping comprehensiveness.

Description

Automatic material collecting device that cleans of bituminous paving thermal regeneration construction limit groove of gathering materials

Technical Field

The utility model relates to asphalt pavement thermal regeneration construction equipment, in particular to an automatic cleaning and receiving device for an aggregate side groove in asphalt pavement thermal regeneration construction.

Background

The asphalt pavement in-situ thermal regeneration technology is characterized in that 100% of materials of the old asphalt concrete pavement are regenerated and utilized in situ at one time through the processes of on-site heating, scarification, mixing, paving, rolling and the like, and the technology is low in carbon, economical and environment-friendly. The method is characterized in that a set of asphalt pavement thermal regeneration unit is used for heating and softening, raking and collecting old asphalt pavements into asphalt mixture belts, then the asphalt mixture belts are collected on a continuous stirring device carried by a unit, new aggregates, supplementary new asphalt or a regenerant are added, the asphalt mixture belts are conveyed to a spreader behind the unit after being stirred, and are spread, tamped, ironed and compacted by a road roller to complete in-situ thermal regeneration and repair of the old pavements. Therefore, the construction process puts forward the requirement of automatically cleaning and collecting the edge crushed aggregates after the aggregates are collected.

Disclosure of Invention

The utility model aims to solve the technical problem of providing an automatic cleaning and material receiving device for an aggregate side groove in asphalt pavement thermal regeneration construction, so as to solve the problems in the background technology.

The utility model is realized by the following technical scheme: an automatic cleaning and collecting device for an aggregate side groove in thermal regeneration construction of an asphalt pavement comprises a cross rod arranged above the pavement, a driving roller and a plurality of driven rollers are arranged below the cross rod, a plurality of mounting holes are axially arranged on the cross rod, bearings are respectively arranged in the mounting holes, rotating shafts on the driving roller and the driven rollers are respectively arranged in inner rings of the bearings, the outer parts of the driving roller and the driven rollers are coiled with a conveyer belt, the outer ring surface of the conveyer belt is provided with a plurality of scraping plates, the bottom surfaces of the scraping plates are contacted with the road surface, one side surface of the cross rod is axially provided with a fixed strip, the outer side surface of the fixed strip is axially provided with a sliding groove, a sliding block is arranged in the sliding groove in a sliding way, one end of the sliding block is provided with a U-shaped plate, the lower part of the U-shaped plate extends to the lower part of the conveyer belt, the collecting box is placed, one side face of the collecting box is close to the edge of the road, the driving roller is controlled by the driving mechanism, and the bottom faces of the two sides of the cross rod are provided with the adjusting and pushing mechanisms.

As the preferred technical scheme, the adjusting and pushing mechanisms all comprise jacks, shells and a plurality of idler wheels, the idler wheels are all installed in the shells through rotating shafts, the bottom surfaces of the jacks are all installed on the bottom surfaces of the shells, and the top surfaces of the jacks are all installed on the bottom surfaces of the cross rods.

As the preferred technical scheme, a plurality of screw holes communicated with the sliding grooves are axially formed in the top surface of the fixing strip, screw rods are connected to the screw holes at the positions right opposite to the sliding blocks in a threaded mode, the lower ends of the screw rods extend into the sliding grooves and are all abutted against the sliding blocks, and hand wheels are mounted at the upper ends of the screw rods.

As the preferred technical scheme, the driving mechanism is a motor, the motor is arranged on the top surface of the cross rod, and a rotating shaft of the motor is connected with a rotating shaft of the driving roller.

As preferred technical scheme, be equipped with a plurality of constant head tanks on the bottom surface of collecting box, the U template is just all installed the reference column to constant head tank department, and the reference column upper end all inserts in the constant head tank.

Preferably, the scrapers are made of hard rubber materials and are fixed on the conveying belt in a soaking mode.

The utility model has the beneficial effects that: the utility model has simple structure, can be transversely placed on the road surface, can completely sweep the crushed aggregates on the transverse road surface at one time and sweep the crushed aggregates into the collecting box, increases the efficiency and the sweeping comprehensiveness, avoids the damage of the road surface by the scraper made of hard rubber, and ensures the integrity of the road surface.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the mounting structure of the U-shaped plate of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, 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 present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1 and 2, the utility model relates to an automatic cleaning and collecting device for an aggregate side groove in asphalt pavement thermal regeneration construction, which comprises a cross rod 1 arranged above a pavement, a driving roller 3 and a plurality of driven rollers 2 are arranged below the cross rod 1, a plurality of mounting holes are axially arranged on the cross rod 1, bearings 4 are respectively arranged in the mounting holes, rotating shafts on the driving roller 3 and the driven rollers 2 are respectively arranged in inner rings of the bearings 4, a conveying belt 5 is wound outside the driving roller 3 and the driven rollers 2, a plurality of scraping plates 6 are arranged on the outer ring surface of the conveying belt 5, the bottom surfaces of the scraping plates 6 are respectively contacted with the pavement, a fixing strip 15 is axially arranged on one side surface of the cross rod 1, a sliding groove is axially arranged on the outer side surface of the fixing strip 15, a sliding block 18 is slidably arranged in the sliding groove, a U-shaped plate 7 is arranged at one end of the sliding block 18, the lower part of the U-shaped plate 7 extends to the lower part of the conveying belt 5, and a collecting box 14 is arranged, one side surface of the collecting box 14 is close to the edge of the road, the driving roller 3 is controlled by a driving mechanism, and the bottom surfaces of the two sides of the cross rod 1 are respectively provided with an adjusting and pushing mechanism.

In this embodiment, adjust pushing mechanism and all include jack 9, casing 11 and a plurality of gyro wheel 12, and gyro wheel 12 all installs in casing 11 through the pivot, and the bottom surface of jack 9 all installs on the bottom surface of casing 11, and the top surface of jack 9 all installs on the bottom surface of horizontal pole 1, can promote this device through the gyro wheel, makes this device can be along the axial removal in road surface, with the whole removals of remaining crushed aggregates on the road surface.

In this embodiment, the top surface of the fixing strip 15 is provided with a plurality of screw holes communicated with the sliding groove in the axial direction, a screw rod 17 is connected to the screw hole at the position of the sliding block in a threaded manner, the lower end of the screw rod 17 extends into the sliding groove and is abutted against the sliding block 18, a hand wheel 16 is installed at the upper end of the screw rod 17, the sliding block can be locked and fixed through the screw rod, and the U-shaped plate and the collecting box are positioned.

In this embodiment, the driving mechanism is a motor 8, the motor 8 is installed on the top surface of the cross bar 1, and a rotating shaft of the motor 8 is connected with a rotating shaft of the driving roller 3.

In this embodiment, be equipped with a plurality of constant head tanks on the bottom surface of collecting box 14, reference column 13 is all installed just to constant head tank department to U template 7, and the constant head tank is all inserted to reference column 13 upper end, can fix a position the collecting box through constant head tank and reference column, has avoided the removal of collecting box.

In this embodiment, the scrapers 6 are made of hard rubber materials, and the scrapers 6 are fixed on the conveyor belt 5 in a soaking manner, so that the road surface is prevented from being damaged by the scrapers, and the safety is ensured.

When the device is used, the height of the cross rod is adjusted according to the height of a road surface, the piston rod on the jack is directly extended out or retracted during adjustment until the bottom surface of the scraper is contacted with the road surface, the collection box is adjusted according to the width of the road, the screw rod is loosened during adjustment, the sliding block on the U-shaped plate can move along the axial direction of the sliding groove, the collection box is driven by the movement of the U-shaped plate until the collection box is close to the edge of the road, and after the adjustment is finished, the sliding block is locked and fixed through the screw rod, so that the movement of the collection box is avoided; after the completion, starter motor, the start-up of motor has driven the drive roll, and the rotation of drive roll has driven the conveyer belt, makes the conveyer belt rotate along drive roll and driven voller, and the rotation of conveyer belt has driven the scraper blade, can promote the crushed aggregates on the road surface to the right side through the pivoted scraper blade, until whole in pushing it into the collecting box, after filling up in the collecting box, the detachable collecting box is emptyd the crushed aggregates in the collecting box.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

1. The utility model provides an automatic material collecting device that cleans of bituminous paving thermal regeneration construction side channel that gathers materials which characterized in that: the road surface cleaning device comprises a cross rod (1) arranged above a road surface, a driving roller (3) and a plurality of driven rollers (2) are arranged below the cross rod (1), a plurality of mounting holes are axially formed in the cross rod (1), bearings (4) are all mounted in the mounting holes, rotating shafts on the driving roller (3) and the driven rollers (2) are all mounted in inner rings of the bearings (4), a conveying belt (5) is wound outside the driving roller (3) and the driven rollers (2), a plurality of scraping plates (6) are mounted on the outer ring surface of the conveying belt (5), the bottom surfaces of the scraping plates (6) are all contacted with the road surface, a fixing strip (15) is axially mounted on one side surface of the cross rod (1), a sliding groove is axially formed in the outer side surface of the fixing strip (15), a sliding block (18) is slidably mounted in the sliding groove, a U-shaped plate (7) is mounted at one end of the sliding block (18), and the lower portion of the U-shaped plate (7) extends to the lower portion of the conveying belt (5), and a collecting box (14) is placed, one side surface of the collecting box (14) is close to the edge of the road, the driving roller (3) is controlled by a driving mechanism, and the bottom surfaces of the two sides of the cross rod (1) are respectively provided with an adjusting and pushing mechanism.

2. The automatic cleaning and receiving device for the asphalt pavement thermal regeneration construction aggregate side groove according to claim 1, is characterized in that: the adjusting and pushing mechanisms comprise jacks (9), a shell (11) and a plurality of rollers (12), the rollers (12) are mounted in the shell (11) through rotating shafts, the bottom surfaces of the jacks (9) are mounted on the bottom surface of the shell (11), and the top surfaces of the jacks (9) are mounted on the bottom surface of the cross rod (1).

3. The automatic cleaning and receiving device for the asphalt pavement thermal regeneration construction aggregate side groove according to claim 1, is characterized in that: the top surface of fixed strip (15) is gone up the axial and is equipped with a plurality of screw holes that communicate with the spout, and threaded connection has screw rod (17) just to in the screw hole of slider department, and screw rod (17) lower extreme extends to in the spout to all offset with slider (18), hand wheel (16) are installed to screw rod (17) upper end.

4. The automatic cleaning and receiving device for the asphalt pavement thermal regeneration construction aggregate side groove according to claim 1, is characterized in that: the driving mechanism is a motor (8), the motor (8) is arranged on the top surface of the cross rod (1), and a rotating shaft of the motor (8) is connected with a rotating shaft of the driving roller (3).

5. The automatic cleaning and receiving device for the asphalt pavement thermal regeneration construction aggregate side groove according to claim 1, is characterized in that: be equipped with a plurality of constant head tanks on the bottom surface of collecting box (14), reference column (13) are all installed just to constant head tank department in U template (7), and reference column (13) upper end all inserts in the constant head tank.

6. The automatic cleaning and receiving device for the asphalt pavement thermal regeneration construction aggregate side groove according to claim 1, is characterized in that: the scrapers (6) are all made of hard rubber materials, and the scrapers (6) are fixed on the conveying belt (5) in a soaking mode.