Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A construction device and construction method for asphalt concrete pavement of municipal roads

An asphalt concrete and construction device technology, applied in the direction of roads, roads, road repair, etc., can solve the problems of difficult to control the amount of water spray, difficult to control the laying temperature, etc., to achieve the effect of uniformity

Inactive Publication Date: 2021-11-16
江阴市澄祥鑫建设有限公司
View PDF15 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the defect that the amount of water sprayed in the prior art is difficult to control, resulting in the difficulty of controlling the paving temperature, and propose a construction device and construction method for asphalt concrete pavement of municipal roads

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
  • A construction device and construction method for asphalt concrete pavement of municipal roads
  • A construction device and construction method for asphalt concrete pavement of municipal roads
  • A construction device and construction method for asphalt concrete pavement of municipal roads

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] refer to Figure 1-4, a municipal road asphalt concrete road construction device, comprising a tractor 1, a material storage tank 2, a water storage tank 3 and a booster pump 301, the material storage tank 2 and the water storage tank 3 are fixedly connected to the tractor 1, and the booster pump The input end of 301 is connected with water storage tank 3 through conduit 302, and the bottom of material storage tank 2 is fixedly connected with feeding pipe 202, and the bottom of feeding pipe 202 is fixedly connected with distribution box 4, and distribution mechanism is arranged in distribution box 4, The storage tank 2 is rotationally connected to the stirring shaft 201, the tractor 1 is fixedly connected to the motor 101, the stirring shaft 201 is fixedly connected to the output end of the motor 101, and the end of the stirring shaft 201 away from the motor 101 is fixedly connected to the first pulley 2011, The first belt pulley 2011 cooperates with the material distri...

Embodiment 2

[0038] refer to image 3 and Figure 4 , is basically the same as that of Embodiment 1, furthermore, the expansion plate 503 is fixedly connected with a positioning block 5031, and the expansion block 5041 is slidably connected in the positioning block 5031, and the positioning block 5031 is fixedly connected with a spring 505, and the spring 505 and the expansion block 5041 Fixedly connected, the number of positioning blocks 5031 is specifically three groups, and the three groups of positioning blocks 5031 are evenly distributed on the expansion plate 503 on the circumference, the spraying mechanism includes the distribution pipe 303 and the nozzle 3031, and the nozzle 3031 is evenly distributed on the distribution pipe 303, and The nozzle 3031 corresponds to the pressure roller 502, the shunt pipe 303 is fixedly connected to the fourth rotating shaft 408, and the conduit 302 is fixedly connected to the shunt pipe 303. The nozzles 3031 arranged in a row ensure that the surfac...

Embodiment 3

[0040] refer to figure 2 , Figure 5 , Figure 6 and Figure 7 , is basically the same as that of Embodiment 1, furthermore, the distribution mechanism includes a first rotating shaft 403 and a second rotating shaft 404, the first rotating shaft 403 is fixedly connected with a first worm wheel 4031 and a splitting worm plate 4032, and on the second rotating shaft 404 A second worm wheel 4041 and a crushing rod 4042 are fixedly connected. A working chamber 401 and a feeding chamber 402 are provided in the distribution box 4. A worm 405 is rotatably connected in the working chamber 401. The worm 405 is connected with the first worm gear 4031 and the second worm gear respectively. 4041 are meshed, the worm 405 is fixedly connected with the second pulley 4051, the second pulley 4051 is connected with the first pulley 2011 through the belt 2012, the material distribution chamber 402 is connected with the feeding pipe 202, and the diverter worm plate 4032 and The crushing rods 4...

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 discloses a municipal road asphalt concrete pavement construction device and a construction method, belonging to the technical field of road construction. A municipal road asphalt concrete pavement construction device and construction method, including a tractor, a material storage tank, a water storage tank and a booster pump, a material distribution box is connected to the bottom of the material storage tank, and a material distribution mechanism is arranged in the material distribution box. The mixing shaft is rotated in the tank, the first pulley cooperates with the material distribution mechanism through the belt, the first gear is connected to one end of the swing rod, the fourth rotating shaft is connected to the distribution box, and the spraying mechanism and the spraying mechanism are connected to the fourth rotating shaft. The second gear, the second gear meshes with the first gear, the other end of the pendulum is connected to the fifth shaft in rotation, the fifth shaft is connected to the pressure roller, the pressure roller is connected to the expansion disc, and the expansion block slides inside the expansion disc , the expansion block is connected with an arc-shaped plate; the invention uses the expansion block to prevent the pressure roller from sagging the road surface, and at the same time adjust the spray direction of the nozzle to quickly cool down, which is efficient and fast.

Description

technical field [0001] The invention relates to the technical field of road construction, in particular to a municipal road asphalt concrete pavement construction device and construction method. Background technique [0002] Asphalt concrete pavement refers to the pavement with asphalt concrete as the surface layer. Because of its efficient laying, it can be put into use quickly (usually when the temperature of the road surface is lower than 65°C, the vehicle can enter and drive), and it is one of the most used in road construction. Widely used pavement. Asphalt concrete is artificially selected with a certain grade of mineral materials (crushed stone or crushed gravel, stone chips or sand, mineral powder, etc.) and a certain proportion of road asphalt materials, and mixed under strictly controlled conditions. Therefore, in the construction of asphalt concrete pavement, it needs to go through the mixing, transportation, paving and rolling of the mixture. [0003] In the pr...

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
Patent Type & Authority Patents(China)
IPC IPC(8): E01C19/23E01C19/48E01C19/10
CPCE01C19/1045E01C19/238E01C19/4826
Inventor 周阳
Owner 江阴市澄祥鑫建设有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com