CN214271590U - Asphalt paving, slag scraping and compacting device - Google Patents

Asphalt paving, slag scraping and compacting device Download PDF

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Publication number
CN214271590U
CN214271590U CN202021724583.XU CN202021724583U CN214271590U CN 214271590 U CN214271590 U CN 214271590U CN 202021724583 U CN202021724583 U CN 202021724583U CN 214271590 U CN214271590 U CN 214271590U
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China
Prior art keywords
plate
slag scraping
plates
straight
frame
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CN202021724583.XU
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Chinese (zh)
Inventor
周世明
岳旭光
赫宏伟
王杰
穆超
尚奈伟
张军
赵磊
于林超
余琳敏
江博
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China Railway Construction Bridge Engineering Bureau Group Co Ltd
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China Railway Construction Bridge Engineering Bureau Group Co Ltd
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Abstract

The utility model discloses a device for scraping slag and compacting asphalt, which comprises a traction frame, a traction frame and a plurality of inclined plates, wherein the traction frame comprises two straight plates, two inclined plates and two pull plates, the two straight plates are symmetrically arranged, one ends of the straight plates are fixedly connected with the inclined plates, the inclined plates point to the symmetrical surfaces of the two straight plates, and the pull plates are fixedly connected with the ends of the inclined plates which are not connected with the straight plates; the compression roller is assembled and connected between the two straight plates of the traction frame; a cross shaft is fixedly connected between the two straight plates of the traction frame; the transverse shaft and the straight plate are vertically arranged; the cross shaft is assembled and connected with a connecting frame; the connecting frame is a door-shaped frame; two support legs of the connecting frame are coaxially and rotatably connected with a transverse shaft; one end of the connecting frame, which is far away from the transverse shaft, is provided with a slag scraping part; the slag scraping part comprises a slag scraping connecting part and a slag scraping plate; the slag scraping connecting part is respectively connected with the connecting frame and the slag scraping plate. Has the advantages that: the asphalt slag cleaning machine has the advantages of being reasonable in structure, convenient to use, low in manufacturing cost, capable of greatly improving working efficiency, reducing labor cost, capable of effectively cleaning asphalt slag and good in compaction and leveling effects.

Description

Asphalt paving, slag scraping and compacting device
The technical field is as follows:
the utility model relates to a civil engineering field, concretely relates to sediment, compaction device are scraped in pitch laying.
Background art:
asphalt pavements are various types of pavements formed by spreading and rolling asphalt concrete. The asphalt concrete is a mixture formed by fully mixing asphalt materials with certain viscosity and proper dosage and mineral aggregates with certain gradation. Asphalt concrete as an asphalt pavement material is subjected to repeated action of vehicle load and long-term influence of environmental factors in the use process.
The asphalt paver is a machine for uniformly paving an asphalt mixture on a road base layer and performing preliminary compaction and leveling. In the laying operation process of large-width asphalt pavement, a plurality of asphalt pavers are required to perform synchronous operation, the joint laid by two adjacent asphalt pavers is flat and smooth, the joint is required to be additionally compacted and leveled manually, asphalt slag scattered on the pavement by the pavers can influence the flatness of the joint compacting operation, manual cleaning is required, the workload is large, and the efficiency is low.
The invention content is as follows:
an object of the utility model is to provide a rational in infrastructure, convenient to use, the cost is with low costs, has improved work efficiency greatly, has reduced the human cost, can effectively clear up the pitch sediment to the effectual pitch of compaction flattening is laid and is scraped sediment, compaction device.
The utility model discloses a realize through following technical scheme:
the utility model discloses a pitch is laid and is scraped sediment, compaction device, include traction frame, compression roller, cross axle, link and scrape sediment portion, wherein: the traction frame comprises two straight plates, two inclined plates and two pull plates, wherein the two straight plates are symmetrically arranged, one ends of the straight plates are fixedly connected with the inclined plates, the inclined plates point to the symmetrical surfaces of the two straight plates, one ends of the inclined plates, which are not connected with the straight plates, are fixedly connected with the pull plates, and the pull plates and the straight plates are arranged in parallel; the compression roller is assembled and connected between the two straight plates of the traction frame and is positioned at one end far away from the inclined plate; a cross shaft is fixedly connected between the two straight plates of the traction frame; the transverse shaft and the straight plate are vertically arranged; the cross shaft is assembled and connected with a connecting frame; the connecting frame is a door-shaped frame; two support legs of the connecting frame are coaxially and rotatably connected with a transverse shaft; one end of the connecting frame, which is far away from the transverse shaft, is provided with a slag scraping part; the slag scraping part comprises a slag scraping connecting part and a slag scraping plate; the slag scraping connecting part is respectively connected with the connecting frame and the slag scraping plate; the slag scraping plate is a straight plate-shaped slag scraping plate or a V-shaped slag scraping plate.
The asphalt paving, slag scraping and compacting device comprises: when the slag scraping plate of the slag scraping part is a straight-plate-shaped slag scraping plate, the slag scraping connecting part comprises an L-shaped connecting rod piece, a fixed connecting plate, a first steel cable and a straight-plate-shaped slag scraping plate; the L-shaped connecting rod pieces are two in number and are fixedly connected to two sides of one end of the connecting frame far away from the transverse shaft in a centrosymmetric manner; the long side of the L-shaped connecting rod piece is fixedly connected with the connecting frame, and the short side points to the direction far away from the transverse shaft; a fixed connecting plate is fixedly connected below the short edges of the two L-shaped connecting rod pieces; a straight-plate-shaped slag scraping plate is arranged below the fixed connecting plate and is flexibly connected and assembled with the fixed connecting plate through a first steel cable;
or when the slag scraping plate of the slag scraping part is a V-shaped slag scraping plate, the slag scraping connecting part comprises a connecting plate, a second steel cable, a fixed connecting rod and the V-shaped slag scraping plate; the number of the connecting plates is two, and the connecting plates are fixedly connected to the lower end of the connecting frame; a fixed connecting rod is arranged below the connecting plate and flexibly connected and assembled with the connecting plate through a second steel cable; the two fixed connecting rods are fixedly connected with the V-shaped slag scraping plate.
The asphalt paving, slag scraping and compacting device comprises: the straight plate-shaped slag scraping plate and the central axis of the transverse shaft form an included angle of 35-45 degrees; the lower end of the straight-plate-shaped slag scraping plate is provided with an inclined plane.
The asphalt paving, slag scraping and compacting device comprises: the inner surface of the lower end of the V-shaped slag scraping plate is provided with an inclined surface.
The beneficial effects of the utility model reside in that: the utility model has the advantages of reasonable structure, convenient use, low cost, great improvement of work efficiency, reduction of labor cost, effective cleaning of asphalt slag, and good compaction and leveling effects.
Description of the drawings:
FIG. 1: the slag scraping part of the utility model is a top view of the straight plate;
FIG. 2: the slag scraping part of the utility model is a three-dimensional structure schematic diagram of a straight-plate-shaped slag scraping plate;
FIG. 3: the slag scraping part of the utility model is another three-dimensional structure schematic diagram of the straight-plate-shaped slag scraping plate;
FIG. 4: the slag scraping part of the utility model is a bottom view of the V-shaped slag scraping plate;
FIG. 5: the slag scraping part of the utility model is a three-dimensional structure schematic diagram of a V-shaped slag scraping plate;
in the figure: 1-traction frame, 2-compression roller, 3-horizontal shaft, 4-connecting frame and 5-slag scraping part.
The specific implementation mode is as follows:
the invention will be further explained with reference to the drawings and the detailed description below:
example 1: as shown in fig. 1-3, an asphalt paving, slag scraping and compacting device comprises a traction frame 1, a compression roller 2, a transverse shaft 3, a connecting frame 4 and a slag scraping part 5, wherein: the traction frame 1 comprises two straight plates, two inclined plates and two pull plates, wherein the two straight plates are symmetrically arranged, one ends of the straight plates are fixedly connected with the inclined plates, the inclined plates point to the symmetrical surfaces of the two straight plates, one ends of the inclined plates, which are not connected with the straight plates, are fixedly connected with the pull plates, and the pull plates and the straight plates are arranged in parallel; the compression roller 2 is assembled and connected between the two straight plates of the traction frame 1 and is positioned at one end far away from the inclined plate; a cross shaft 3 is fixedly connected between the two straight plates of the traction frame 1; the transverse shaft 3 is vertically arranged with the straight plate; the cross shaft 3 is assembled and connected with a connecting frame 4; the connecting frame 4 is a door-shaped frame; two support legs of the connecting frame 4 are coaxially and rotatably connected with the transverse shaft 3; one end of the connecting frame 4 far away from the transverse shaft 3 is provided with a slag scraping part 5; the slag scraping part 5 comprises a slag scraping connecting part and a slag scraping plate; the slag scraping connecting part is respectively connected with the connecting frame 4 and the slag scraping plate; the slag scraping plate is a straight plate-shaped slag scraping plate or a V-shaped slag scraping plate.
Wherein: the slag scraping plate of the slag scraping part 5 is a straight-plate-shaped slag scraping plate, and the slag scraping connecting part comprises an L-shaped connecting rod piece, a fixed connecting plate, a first steel cable and a straight-plate-shaped slag scraping plate; the L-shaped connecting rod pieces are two in number and are fixedly connected to two sides of one end of the connecting frame 4 far away from the transverse shaft 3 in a centrosymmetric manner; the long side of the L-shaped connecting rod piece is fixedly connected with the connecting frame 4, and the short side points to the direction far away from the transverse shaft 3; a fixed connecting plate is fixedly connected below the short edges of the two L-shaped connecting rod pieces; a straight-plate-shaped slag scraping plate is arranged below the fixed connecting plate and is flexibly connected and assembled with the fixed connecting plate through a first steel cable; the straight plate-shaped slag scraping plate and the central axis of the transverse shaft 3 are arranged at an included angle of 35-45 degrees; the lower end of the straight-plate-shaped slag scraping plate is provided with an inclined plane.
When in work: with the rear end fixed connection of traction frame 1 and asphalt paving machine, make compression roller 2 be located the top position of the pitch seam crossing that two asphalt paving machines paved, at this moment under the effect of gravity, connecting portion 4 on the cross axle 3 hangs down naturally, and is perpendicular with ground, scrapes sediment portion 5 and then takes subaerial, scrapes away the pitch sediment that will scatter to compression roller 2 at rear carries out the compaction flattening operation to seam crossing.
Wherein: the straight-plate-shaped slag scraping plate of the slag scraping part 5 is flexibly connected and assembled with the fixed connecting plate through the first steel cable, so that large friction force does not exist between the slag scraping plate and the asphalt pavement, damage to the pavement is avoided, and the good slag scraping effect is guaranteed; and the straight plate-shaped slag scraping plate and the central axis of the transverse shaft 3 are arranged at an included angle of 35-45 degrees, so that the asphalt slag is scraped away from the joint and accumulated on one side, and then the asphalt slag is cleaned uniformly in the later period.
Example 2: as shown in fig. 4-5, an asphalt paving, slag scraping and compacting device comprises a traction frame 1, a compression roller 2, a transverse shaft 3, a connecting frame 4 and a slag scraping part 5, wherein: the traction frame 1 comprises two straight plates, two inclined plates and two pull plates, wherein the two straight plates are symmetrically arranged, one ends of the straight plates are fixedly connected with the inclined plates, the inclined plates point to the symmetrical surfaces of the two straight plates, one ends of the inclined plates, which are not connected with the straight plates, are fixedly connected with the pull plates, and the pull plates and the straight plates are arranged in parallel; the compression roller 2 is assembled and connected between the two straight plates of the traction frame 1 and is positioned at one end far away from the inclined plate; a cross shaft 3 is fixedly connected between the two straight plates of the traction frame 1; the transverse shaft 3 is vertically arranged with the straight plate; the cross shaft 3 is assembled and connected with a connecting frame 4; the connecting frame 4 is a door-shaped frame; two support legs of the connecting frame 4 are coaxially and rotatably connected with the transverse shaft 3; one end of the connecting frame 4 far away from the transverse shaft 3 is provided with a slag scraping part 5; the slag scraping part 5 comprises a slag scraping connecting part and a slag scraping plate; the slag scraping connecting part is respectively connected with the connecting frame 4 and the slag scraping plate; the slag scraping plate is a straight plate-shaped slag scraping plate or a V-shaped slag scraping plate.
Wherein: the slag scraping plate of the slag scraping part 5 is a V-shaped slag scraping plate, and the slag scraping connecting part comprises a connecting plate, a second steel cable, a fixed connecting rod and the V-shaped slag scraping plate; the number of the connecting plate pieces is two, and the connecting plate pieces are fixedly connected to the lower end of the connecting frame 4; a fixed connecting rod is arranged below the connecting plate and flexibly connected and assembled with the connecting plate through a second steel cable; the two fixed connecting rods are fixedly connected with the V-shaped slag scraping plate; the inner surface of the lower end of the V-shaped slag scraping plate is provided with an inclined surface.
When in work: with the rear end fixed connection of traction frame 1 and asphalt paving machine, make compression roller 2 be located the top position of the pitch seam crossing that two asphalt paving machines paved, at this moment under the effect of gravity, connecting portion 4 on the cross axle 3 hangs down naturally, and is perpendicular with ground, scrapes sediment portion 5 and then takes subaerial, scrapes away the pitch sediment that will scatter to compression roller 2 at rear carries out the compaction flattening operation to seam crossing.
Wherein: the fixed connecting rod is arranged below the connecting plate of the slag scraping part 5, and the fixed connecting rod is flexibly connected and assembled with the connecting plate through the second steel cable, so that large friction force does not exist between the slag scraping plate and the asphalt pavement, damage to the pavement is avoided, and the good slag scraping effect is guaranteed; and the design of the V-shaped slag scraping plate scrapes away asphalt slag from the joint and accumulates the asphalt slag at the slag scraping plate, and the asphalt slag can be uniformly treated at the later stage.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (4)

1. The utility model provides a pitch is laid and is scraped sediment, compaction device, includes traction frame (1), compression roller (2), cross axle (3), link (4) and scrapes sediment portion (5), its characterized in that: the traction frame (1) comprises two straight plates, two inclined plates and two pull plates, wherein the two straight plates are symmetrically arranged, one ends of the straight plates are fixedly connected with the inclined plates, the inclined plates point to the symmetrical surfaces of the two straight plates, one ends of the inclined plates, which are not connected with the straight plates, are fixedly connected with the pull plates, and the pull plates and the straight plates are arranged in parallel; the compression roller (2) is assembled and connected between the two straight plates of the traction frame (1) and is positioned at one end far away from the inclined plate; a cross shaft (3) is fixedly connected between the two straight plates of the traction frame (1); the transverse shaft (3) and the straight plate are vertically arranged; the cross shaft (3) is assembled and connected with a connecting frame (4); the connecting frame (4) is a door-shaped frame; two support legs of the connecting frame (4) are coaxially and rotatably connected with the transverse shaft (3); one end of the connecting frame (4) far away from the transverse shaft (3) is provided with a slag scraping part (5); the slag scraping part (5) comprises a slag scraping connecting part and a slag scraping plate; the slag scraping connecting part is respectively connected with the connecting frame (4) and the slag scraping plate; the slag scraping plate is a straight plate-shaped slag scraping plate or a V-shaped slag scraping plate.
2. An asphalt paving skimming, compacting apparatus as claimed in claim 1, wherein: when the slag scraping plate of the slag scraping part (5) is a straight-plate-shaped slag scraping plate, the slag scraping connecting part comprises an L-shaped connecting rod piece, a fixed connecting plate, a first steel cable and the straight-plate-shaped slag scraping plate; the L-shaped connecting rod pieces are two in number and are fixedly connected to two sides of one end of the connecting frame (4) far away from the transverse shaft (3) in a centrosymmetric manner; the long side of the L-shaped connecting rod piece is fixedly connected with the connecting frame (4), and the short side points to the direction far away from the transverse shaft (3); a fixed connecting plate is fixedly connected below the short edges of the two L-shaped connecting rod pieces; a straight-plate-shaped slag scraping plate is arranged below the fixed connecting plate and is flexibly connected and assembled with the fixed connecting plate through a first steel cable;
or when the slag scraping plate of the slag scraping part (5) is a V-shaped slag scraping plate, the slag scraping connecting part comprises a connecting plate, a second steel cable, a fixed connecting rod and the V-shaped slag scraping plate; the number of the connecting plate pieces is two, and the connecting plate pieces are fixedly connected to the lower end of the connecting frame (4); a fixed connecting rod is arranged below the connecting plate and flexibly connected and assembled with the connecting plate through a second steel cable; the two fixed connecting rods are fixedly connected with the V-shaped slag scraping plate.
3. An asphalt paving skimming, compacting apparatus as claimed in claim 2, wherein: the straight-plate-shaped slag scraping plate and the central axis of the transverse shaft (3) are arranged at an included angle of 35-45 degrees; the lower end of the straight-plate-shaped slag scraping plate is provided with an inclined plane.
4. An asphalt paving skimming, compacting apparatus as claimed in claim 2, wherein: the inner surface of the lower end of the V-shaped slag scraping plate is provided with an inclined surface.
CN202021724583.XU 2020-08-18 2020-08-18 Asphalt paving, slag scraping and compacting device Active CN214271590U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021724583.XU CN214271590U (en) 2020-08-18 2020-08-18 Asphalt paving, slag scraping and compacting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021724583.XU CN214271590U (en) 2020-08-18 2020-08-18 Asphalt paving, slag scraping and compacting device

Publications (1)

Publication Number Publication Date
CN214271590U true CN214271590U (en) 2021-09-24

Family

ID=77804762

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021724583.XU Active CN214271590U (en) 2020-08-18 2020-08-18 Asphalt paving, slag scraping and compacting device

Country Status (1)

Country Link
CN (1) CN214271590U (en)

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