Vibrating roller special for construction of pervious concrete pavement

Abstract

The invention relates to a special vibration roller for the construction of pervious concrete road surface, which includes a frame and rolling wheels arranged at the lower part of the frame; the rolling wheel is hollow and cylindrical in shape and includes a forward rolling wheel and a backward rolling wheel which are parallel to each other. Each side of the two rolling wheels is respectively provided with a water inlet used for filling the counterweight water and is communicated with an internal cavity thereof. The shafts of the two rolling wheels are connected with an electric motor arranged on the frame; and also a vibrator is fixedly arranged on the frame. The vibration roller has the functions of vibration, rolling, automatic movement and regulation with counterweight, thus satisfying the strength requirement of the pervious concrete and guaranteeing a certain pore space of the road surface so as to meet the requirement of water permeability. The vibration roller can vibrate and roll continuously and simultaneously, and can lead the pervious concrete to be compact and the road surface to be flat and level simultaneously. The overall weight of the rolling wheel can be changed by filling water through the water inlet on the side of the rolling wheel, thus realizing the construction of the vibration rolling forming on the pervious concrete with different thicknesses.

Description

technical field [0001] The invention relates to a road surface rolling construction machine, in particular to a road surface rolling machine for paving permeable concrete pavement. Background technique [0002] In order to protect the ecological environment of the city, permeable concrete pavement, as an environmentally friendly new technology, is becoming a new trend in the development of urban pavement. Its good ecological and environmental benefits have attracted widespread attention from the society. A bright spot of the Green Olympics shows that it has broad application prospects. Since the permeable concrete pavement is made of dry hard concrete, there are micro-shaped water-permeable channels inside the concrete, which must meet both the strength requirements and the water-permeable requirements. Therefore, how to roll and form has become a technical difficulty in construction. If the molding construction is improper, the problem of insufficient strength or damage to...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the deficiencies of the prior art, the present invention provides a special vibrating rolling roller for permeable concrete pavement construction, which solves the technical problem that the existing road surface rolling machinery has too little exciting force and does not meet the strength requirements of permeable concrete, and solves the The existing road surface rolling machinery itself does not have vibration, which is not conducive to the compaction of permeable concrete; the present invention also solves the problems of low mechanization, slow progress, high labor intensity, bulky and inflexible construction of existing equipment

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