Unlock instant, AI-driven research and patent intelligence for your innovation.

Road asphalt paving device and method

A paving device and road asphalt technology, which is applied in the field of asphalt paving, can solve the problems of asphalt accumulation, affecting the efficiency and quality of asphalt paving, and achieve the effects of preventing blockage, facilitating device movement and transportation, and improving paving effect

Active Publication Date: 2020-06-19
广东恒大路桥建设有限公司
View PDF6 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the existing laying device, during the laying process, asphalt materials are often concentrated in one position when they fall on the ground, which easily leads to asphalt accumulation and affects the laying efficiency and quality of asphalt

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Road asphalt paving device and method
  • Road asphalt paving device and method
  • Road asphalt paving device and method

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0032] like Figure 1-10As shown, a road asphalt laying device includes a main frame 1, a holding mechanism 2, a stirring mechanism 3, a paving mechanism 4, a compacting mechanism 5, a pre-pressing mechanism 6, a cleaning device 7 and a cleaning adjustment mechanism 8, and the The containing mechanism 2 is fixedly connected on the main frame 1, the stirring mechanism 3 is rotatably connected in the containing mechanism 2, the described paving mechanism 4 is connected on the main frame 1, and the paving mechanism 4 is located at the front of the containing mechanism 2. At the rear, the compacting mechanism 5 is rotatably connected to the rear end of the main frame 1, and the compacting mechanism 5 is located directly behind the paving mechanism 4, and the pre-pressing mechanism 6 is connected to the main frame 1, and the pre-pressing mechanism 6 The mechanism 6 is located between the paving mechanism 4 and the compacting mechanism 5, the pre-pressing mechanism 6 is connected to...

specific Embodiment approach 2

[0035] like Figure 1-10 As shown, the main frame 1 includes a main board 1-1, a side board 1-2, a fixed board 1-3, a moving wheel 1-4 and a traction frame 1-5, and both sides of the main board 1-1 are fixedly connected with Side plate 1-2, the front end of main board 1-1 is fixedly connected with traction frame 1-5, and the front end of two side plates 1-2 is connected with moving wheel 1-4 through bearing rotation, and fixed plate 1-3 is provided with two , the two fixing plates 1-3 are respectively fixedly connected to the lower ends of the two side plates 1-2;

[0036] Mobile wheels 1-4 are used for supporting device, are convenient to device and move.

specific Embodiment approach 3

[0038] like Figure 1-10 As shown, the containing mechanism 2 includes a containing box 2-1, a discharge pipe 2-2, a grid baffle plate 2-3, a threaded plate 2-4, an adjusting screw 2-5 and an installation seat plate 2-6, and contains The box 2-1 is fixedly connected to the main board 1-1, the inner wall of the box 2-1 is provided with a heating plate, and the lower end of the box 2-1 is obliquely provided with a discharge pipe 2-2, and the inside of the discharge pipe 2-2 Slidingly connected with a grid baffle 2-3, the upper end of the grid baffle 2-3 is fixedly connected with a threaded plate 2-4, the adjusting screw 2-5 is threadedly connected with the threaded plate 2-4, and the mounting seat plate 2-6 is fixedly connected On the containing box 2-1, the upper end of the adjusting screw rod 2-5 is rotationally connected with the mounting seat plate 2-6;

[0039] The storage box 2-1 is used to hold the asphalt material, and the heating plate provided on the inner wall of the...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the field of asphalt pavement and particularly relates to a road asphalt pavement device and method. The asphalt pavement ground is swept through a sweeping device, some garbage is prevented from influencing asphalt pavement, a sweeping roller is retracted through a sweeping adjusting mechanism, and the device is convenient to move and transport. A heating plate in the containing box can be used for heating and preserving heat of asphalt materials, the discharging speed of the asphalt in the containing box is controlled through a grid baffle, the asphalt in the containing box is stirred through a stirring mechanism, the asphalt is uniformly heated, the asphalt paving thickness can be adjusted through a paving mechanism, the paving effect of a paving roller is improved, the paved asphalt can be compacted and pre-pressed through a pre-pressing mechanism, the asphalt materials can be paved, and the situation that asphalt accumulation occurs, and paving efficiencyand the paving quality of the asphalt are affected is avoided.

Description

technical field [0001] The invention relates to the field of asphalt laying, in particular to a road asphalt laying device and an asphalt laying method. Background technique [0002] Asphalt is a dark brown complex mixture composed of hydrocarbons of different molecular weights and their non-metallic derivatives. It is liquid, semi-solid or solid. It is a waterproof, moisture-proof and anti-corrosion organic gelling material. Its driving comfort and safety Compared with cement concrete pavement, the surface of asphalt pavement is flat and seamless, with small driving vibration, low noise, fast construction, short construction period, fast open traffic, easy maintenance, and is suitable for road construction in stages. The important structural form of pavement in our country. In the existing laying device, during the laying process, asphalt materials are often concentrated in one position when they fall on the ground, which easily leads to accumulation of asphalt and affects...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): E01C19/48E01C19/10E01H1/00
CPCE01C19/104E01C19/4853E01H1/00
Inventor 张毅
Owner 广东恒大路桥建设有限公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com