Asphalt pavement device for road engineering

A technology for road engineering and asphalt, applied in the field of asphalt paving devices for road engineering, can solve problems such as potholes, poor paving effect, troublesome operation, etc., achieve smooth construction, avoid asphalt sticking, and improve work efficiency.

Inactive Publication Date: 2018-11-23
王爱军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] After the road has been used for a long time, the road surface is damaged and there are potholes, which need to be repaired. The traditional repai

Method used

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  • Asphalt pavement device for road engineering
  • Asphalt pavement device for road engineering
  • Asphalt pavement device for road engineering

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] see Figure 1~3 , in an embodiment of the present invention, an asphalt paving device for road engineering, comprising a car body 1 and a mixing tank 2; 4. Stir the asphalt to avoid the stickiness of the asphalt, which is convenient for construction; the mixing barrel 2 is connected with the feeding tube 6 through the feeding pipe 5, and the feeding pipe 5 is nested with a pumping plate 8, which controls the feeding pipe 5 The conduction of the material feeding cylinder 6 is provided with a spiral feeding roller 9, and the feeding roller 9 is connected to a connecting shaft 11, and the connecting shaft 11 is connected to the output shaft of the driving motor 10 through a coupling, and the driving motor 10 is connected to the output shaft of the driving motor 10 through a bolt The fixed way is fixedly connected with the car body 1, and the driving motor 10 is electrically connected with the external power supply; the connecting shaft 11 is connected with a vertical shaft...

Embodiment 2

[0025] see Figure 4 , the difference of Embodiment 1 of this embodiment is: the paving mechanism is a compacting roller 28, and the compacting roller 28 is rotatably connected with a wheel frame 29. The wheel frame 29 is fixedly connected with the connecting rod 19, and the eccentric disc 23 drives the moving frame When 22 and connecting rod 19 reciprocate laterally, it drives the compacting roller 28 to reciprocate laterally to squeeze and spread the asphalt, improving the operation effect and efficiency; the mixing drum 2 is nested with a heating device 30, which is The resistance wire and the heating device 30 are electrically connected to an external power source to heat the asphalt to ensure the paving effect.

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Abstract

The invention discloses an asphalt pavement device for road engineering. The asphalt pavement device comprises a vehicle body and a stirring barrel, wherein the vehicle body is fixedly connected withthe stirring barrel; the stirring barrel is communicated with a material conveying barrel through a discharging pipe; the material conveying barrel stretches to the outer side of the vehicle body andis communicated with a material outlet pipe; a pavement mechanism is arranged under the material outlet pipe; the pavement mechanism is connected with a reciprocating motion mechanism. According to the asphalt pavement device disclosed by the invention, through the arrangement of the stirring barrel and the material conveying barrel, asphalt can be stirred and discharged, the asphalt is preventedfrom sticking, and smooth construction is ensured; through the arrangement of a pavement plate and a compaction roll which are connected with the reciprocating motion mechanism, efficient reciprocating pavement can be carried out on the asphalt; compared with manual pavement, the operation efficiency is increased, and the labor is saved.

Description

technical field [0001] The invention relates to the field of road engineering, in particular to an asphalt paving device for road engineering. Background technique [0002] Roads are produced with human activities and promote social progress and development. They are symbols of historical civilization and scientific progress. Road engineering refers to the whole process of planning, design, construction, maintenance and management with roads as objects. and the engineering entities in which they are engaged. Like any other category of civil engineering, road engineering has obvious technical, economic and management characteristics. [0003] After the road has been used for a long time, the road surface is damaged and there are potholes, which need to be repaired. The traditional repair method is to manually boil the asphalt with an iron pot, and then manually pour it. The operation is very troublesome, and the paving effect is poor. [0004] There is a need for a small as...

Claims

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Application Information

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IPC IPC(8): E01C23/06E01C19/18E01C19/48
CPCE01C19/185E01C19/4826E01C23/06
Inventor 王爱军
Owner 王爱军
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