Asphalt construction device and method for road engineering

A technology of road engineering and construction equipment, which is applied in the field of asphalt construction, can solve the problems of inability to adjust the height of asphalt and lower construction quality, and achieve the effects of more uniform distribution of asphalt, reduced workload, and improved fluency

Inactive Publication Date: 2021-07-09
广东省佛山公路集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an asphalt construction device and construction method for road engineering, to solve the problems in the above-mentioned background technology that the height of the asphalt cannot be adjusted and that it is easily affected by crushed stones, resulting in a decrease in construction quality

Method used

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  • Asphalt construction device and method for road engineering
  • Asphalt construction device and method for road engineering
  • Asphalt construction device and method for road engineering

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Effect test

Embodiment 1

[0038] The present invention provides a kind of asphalt construction device for road engineering here through improvement, as Figure 1-Figure 5As shown, including the fixed shell 1, the outer walls on both sides of the fixed shell 1 are welded with support blocks 11 near the four corners, and the telescopic oil cylinder 12 is installed on the top outer wall of the support block 11 through bolts. The model of the telescopic oil cylinder 12 is preferably yxyg-01 , the outer wall of the bottom of the telescopic oil cylinder 12 is connected with a universal wheel 13 through bearing rotation, and the universal wheel 13 is used to facilitate the movement of the rotating device. There are two fixed bars 2 welded inside the fixed shell 1, and the inside of the fixed bar 2 is connected by bolts. A guide housing 3 is installed, and a hopper 4 is welded on the outer wall of the top of the guide housing 3, and the inside of the hopper 4 is connected to the stirring shaft 5 through bearing...

Embodiment 2

[0054] The present invention provides a kind of asphalt construction device for road engineering here through improvement, as Figure 1-Figure 5 As shown, including the fixed shell 1, the outer walls on both sides of the fixed shell 1 are welded with support blocks 11 near the four corners, and the telescopic oil cylinder 12 is installed on the top outer wall of the support block 11 through bolts. The model of the telescopic oil cylinder 12 is preferably yxyg-01 , the outer wall of the bottom of the telescopic oil cylinder 12 is connected with a universal wheel 13 through bearing rotation, and the universal wheel 13 is used to facilitate the movement of the rotating device. There are two fixed bars 2 welded inside the fixed shell 1, and the inside of the fixed bar 2 is connected by bolts. A guide housing 3 is installed, and a hopper 4 is welded on the outer wall of the top of the guide housing 3, and the inside of the hopper 4 is connected to the stirring shaft 5 through bearin...

Embodiment 3

[0070] The present invention provides a kind of asphalt construction device for road engineering here through improvement, as Figure 1-Figure 5 As shown, including the fixed shell 1, the outer walls on both sides of the fixed shell 1 are welded with support blocks 11 near the four corners, and the telescopic oil cylinder 12 is installed on the top outer wall of the support block 11 through bolts. The model of the telescopic oil cylinder 12 is preferably yxyg-01 , the outer wall of the bottom of the telescopic oil cylinder 12 is connected with a universal wheel 13 through bearing rotation, and the universal wheel 13 is used to facilitate the movement of the rotating device. There are two fixed bars 2 welded inside the fixed shell 1, and the inside of the fixed bar 2 is connected by bolts. A guide housing 3 is installed, and a hopper 4 is welded on the outer wall of the top of the guide housing 3, and the inside of the hopper 4 is connected to the stirring shaft 5 through bearin...

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Abstract

The invention relates to the technical field of asphalt construction, in particular to an asphalt construction device for road engineering. The asphalt construction device comprises a fixed shell, supporting blocks are welded to the positions, close to the four corners, of the outer walls of the two sides of the fixed shell, telescopic oil cylinders are installed on the outer walls of the tops of the supporting blocks through bolts, and universal wheels are rotationally connected to the outer walls of the bottoms of the telescopic oil cylinders through bearings; and two fixed strips are welded in the fixed shell, a guide shell is mounted in the fixed strips through bolts, a hopper is welded to the outer wall of the top of the guide shell, a stirring shaft is rotationally connected to the interior of the hopper through a bearing, and a plurality of stirring paddles are welded to the outer wall of one side of the stirring shaft. The device has the beneficial effects that through the arrangement of the telescopic oil cylinder, the screw rod and the universal wheels, the telescopic oil cylinder can control the height of the fixed shell, and then the height of the guide shell can be adjusted, so that the paving thickness of asphalt can be adjusted during use, the screw rod can control the height of the scraping plate, and the situation that the scraping plate is broken by a road surface can be prevented.

Description

technical field [0001] The invention relates to the technical field of asphalt construction, in particular to an asphalt construction device and construction method for road engineering. Background technique [0002] In the existing traffic construction process, the number of asphalt concrete road construction projects is gradually increasing. Asphalt pavement refers to various types of pavement paved with road asphalt materials mixed with mineral materials. The ability to resist damage to the road surface caused by driving and natural factors makes the road surface smooth, less dusty, impermeable, and durable. Therefore, asphalt pavement is the most widely used high-grade pavement in road construction. The requirements for construction technology of highway asphalt pavement are compared High, and the construction process is relatively complicated. The construction technology involves whether the road is strong, whether it has a high safety factor, and even directly related ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C19/48E01C19/46E01C19/10E01H1/00
CPCE01C19/4866E01C19/46E01C19/104E01H1/005
Inventor 庄奕忠
Owner 广东省佛山公路集团有限公司
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