Rapid compaction device for highway pavement

Abstract

The invention discloses a fast compaction device for expressway road surface, comprising: a vehicle body, an adjusting arm arranged on one side of the vehicle body, and the adjusting arm is rotatably connected with the vehicle body; a compaction mechanism is arranged on the adjusting arm On one side of the tamping mechanism, a tamping mechanism casing is arranged on the tamping mechanism, a hydraulic cylinder is fixedly installed at the upper end of the interior of the tamping mechanism casing, a hammer body is fixedly installed below the hydraulic cylinder, and a hammer body is installed below the hammer body There is a hammer head; a tamping plate is arranged at the lower end of the hammer head, and a connecting column is arranged between the hammer head and the tamping plate, the upper end of the tamping plate is provided with a tamping plate support seat, and the A central tamping plate is arranged below, and four right-angle blocks are annularly arranged on the inner side of the tamping plate support seat. The utility model realizes the rapid splicing of the tamping plate to realize the effect of shape transformation, thereby effectively avoiding the problems of high work intensity and long replacement time for replacing the tamping plate, which affects the working efficiency of the tamping.

Description

technical field [0001] The invention relates to the technical field of compaction devices for pavement construction, in particular to a rapid compaction device for highway pavements. Background technique [0002] Construction machinery is a general term for machinery and equipment used in engineering construction and urban and rural construction. It is composed of various machinery such as stress machinery, decoration machinery and aerial work machinery. In the process of building construction, soil or ground needs to be compacted, so compaction machinery has a very important application in construction engineering. The working part of the tamper is the hammer head and the hammer rod. There is a pair of working sheaves driven by the transmission system, which can clamp the hammer rod, lift the hammer head to a certain height, and then release the hammer rod to make the hammer head fall freely. Completion of compaction work. [0003] The existing road tamping device needs ...

AI Technical Summary

Problems solved by technology

[0003] In the process of using the existing road surface compacting device, it is necessary to replace the compacting boards of different shapes according to different working conditions, so as to ensure a good compacting effect, but the work intensity of replacing the compacting boards is high, and the replacement takes a long time, which affects compaction work efficiency

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