Road surface hydraulic power breaking equipment

Abstract

The invention relates to road surface hydraulic power breaking equipment comprising a vehicle-mounted equipment body, a hydraulic power spraying gun and an adjusting mechanism. The adjusting mechanismcomprises a longitudinal moving mechanism, a horizontal moving mechanism, a dip angle adjusting mechanism and a swinging mechanism, the longitudinal moving mechanism comprises a fixing frame and a double-out-rod piston cylinder which are arranged on the side face of the vehicle-mounted equipment body, and the horizontal moving mechanism comprises a bracket, a fixing vertical plate, a horizontal moving frame, a side plate, idler wheels, a traveling rail, a rack, a travelling wheel, a first hydraulic motor and a gear engaged with the rack. The dip angle adjusting mechanism comprises a swingingsupport, a single-out-rod piston cylinder is hinged to the lower end of the swinging support, and the other end of the single-out-rod piston cylinder is hinged to the side face of the horizontal moving frame. The swinging mechanism comprises a spraying pipe support seat, a sliding groove disc, a second hydraulic motor and an eccentric rocker rod, and one end of the eccentric rocker rod is insertedinto the sliding groove disc. The road surface hydraulic power breaking equipment has the advantages that the breaking speed is high, breaking is fine, and the work efficiency is high.

Description

technical field [0001] The invention belongs to the technical field of concrete pavement demolition equipment, and in particular relates to hydraulic pavement demolition equipment. Background technique [0002] Under the action of various loads, pollution and other factors, the surface of road bridges made of reinforced concrete will suffer from corrosion, cracks and other damage phenomena after a period of time. It is necessary to remove and repair these damaged surfaces in time. The traditional demolition and maintenance methods mostly use traditional methods such as manual excavation, pneumatic pick demolition, sawing, mechanical milling and blasting, etc. These methods are generally inefficient and uneven in demolition, which will not only generate dust, but also affect the environment and human health. It will also cause certain damage to the reserved part of the building. It is obvious that the traditional mechanical crushing and maintenance methods cannot meet the req...

AI Technical Summary

Problems solved by technology

However, the currently commonly used water milling concrete removal unit has a relatively single working surface, and the hydraulic nozzle can only cut and break the concrete pavement in a single direction. The flexibility of use is relatively limited, and the work efficiency is low.

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