Safe and reliable trowelling machine

Abstract

The invention relates to a safe and reliable trowelling machine, which comprises a handle, a processor, a dust collecting mechanism and a trowelling mechanism, wherein the trowelling mechanism comprises a support column, a trowelling assembly and four protective assemblies, wherein the trowelling assembly comprises a first motor, a top plate, a first driving shaft and a plurality of blades, the protective assembly comprises a protective frame, a support rod, a sliding plate and a lifting unit, wherein the dust collecting mechanism comprises a dust collecting component, a connecting pipe and aprocessing component, wherein the processing component comprises a water tank, a drainage pipe, a water injection pipe, an exhaust pipe, a water pump, a water pumping pipe, a water diversion pipe anda spray head, the safe and reliable trowelling machine absorbs the air around the blades through the dust collecting mechanism, so that the dust in the air is sucked into the water tank, and clean airis discharged, the breathing health of workers is ensured, the safe construction of workers is facilitated, the protective frame can rotate flexibly, so that the blades can conveniently act on the edge position of a step, so that the edge position is smoother, and the practicability of the device is improved.

Description

technical field [0001] The invention relates to the field of construction equipment, in particular to a safe and reliable troweling machine. Background technique [0002] The troweling machine is a rough and fine troweling machine for the concrete surface. The machine-constructed surface is smoother and smoother than the artificially constructed surface, which can greatly improve the compactness and wear resistance of the concrete surface. It is widely used in high-standard factory buildings, Lifting, troweling and troweling of concrete surfaces in warehouses, parking lots, airports and framed buildings are the tools of choice in concrete construction. [0003] In order to prevent the blade of the trowel from scratching people, a layer of protective frame is usually arranged on the periphery of the blade to isolate the blade from people, but because the protective frame is fixedly installed around the blade, the road surface at the edge of some steps During construction, du...

AI Technical Summary

Problems solved by technology

[0003] In order to prevent the blade of the trowel from scratching people, a layer of protective frame is usually arranged on the periphery of the blade to isolate the blade from people, but because the protective frame is fixedly installed around the blade, the road surface at the edge of some steps During construction, due to the impact of the protective frame on the steps, the blade cannot be applied to the edge, resulting in uneven ground coating. Not only that, but the existing troweling machine is easy to cause dust during operation, which endangers the operation. Respiratory health of workers, resulting in reduced utility of existing trowels

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