Track type road and bridge engineering construction trowelling device

Abstract

The invention provides a track type road and bridge engineering construction trowelling device, relates to the technical field of road construction equipment, and aims to solve the problems that during base material trowelling, the damaged area is increased, and concave parts cannot be eliminated completely, so that the concave parts always remain. The rail-mounted road and bridge engineering construction trowelling device comprises a frame body; the frame bodies are of a horizontally-placed concave structure, the push rod box is fixedly installed between the rear ends of the left frame body and the right frame body, the walking wheels are symmetrically and rotationally installed at the front end and the rear end of the outer side of each frame body respectively, and the adjusting frames are fixedly installed at the upper ends of the frame bodies in a vertically-upward mode respectively. Due to the fact that the material box is used for containing concrete and further used for containing the balancing weight, on one hand, the material box can be used for bearing the concrete or the balancing weight to provide weight increment for the whole vehicle body, so that the vehicle body can be more stable during trowelling, trowelling can be conducted when hard protrusions are encountered, the trowelling effect can be improved, and meanwhile when a low pit is found, the concrete in the material box can be used for filling and leveling.

Description

technical field [0001] The invention relates to the technical field of road construction equipment, and more specifically relates to a track-type road and bridge engineering construction smoothing device. Background technique [0002] In the process of road and bridge construction, in order to improve the quality and progress of concrete pavement construction, reduce labor force, and overcome the problem of uneven base material, it is often necessary to manually use trowels for leveling. [0003] At present, the road surface troweling machine is basically used instead of manually smoothing the road surface. For example, in the patent application CN201910152383.7, a track-type road and bridge construction construction troweling device can be adjusted according to the length of the road surface by setting connecting grooves and connecting blocks. The track plate is assembled and connected to facilitate the storage and transportation of the track plate. Compared with using a lo...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above technical problems, the present invention provides a track-type road and bridge construction construction troweling device to solve the problem that when the base material is troweled, the solidified protrusions and concave holes are still easy to remain after being troweled by a trowel Traces, cured protrusions are easy to lift the surrounding base material due to the high-speed flying troweling wheel, which increases the damage area, while the depressions cannot be eliminated at all, resulting in persistent problems

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