Grooving machine for processing anti-cracking grooves of steam pressurized concrete plate

Abstract

The invention discloses a grooving machine for processing anti-cracking grooves of a steam pressurized concrete plate, and belongs to the field of processing devices. The grooving machine is used for processing the concrete plate, and comprises a chassis crane, wherein a transverse moving rack moving relative to the chassis crane is mounted on one side of the chassis crane, a main shaft driving device is mounted on the transverse moving rack, a rotating spindle is connected with the output end of the main shaft driving device, and a plurality of circular saw blades are distributed on the rotating spindle in the length direction of the rotating spindle. According to the technical scheme, the anti-cracking grooves can be continuously and efficiently processed after a finished plate is taken out of a kettle, the cutting quality of the anti-cracking grooves is reliable, manual intervention is not needed, the labor intensity is remarkably reduced, and energy conservation and consumption reduction are achieved.

Description

technical field [0001] The invention belongs to the field of concrete slab processing devices, and in particular relates to a slotting machine for processing anti-cracking grooves of steam-pressurized concrete slabs. Background technique [0002] Steam-pressed concrete has the advantages of high strength-to-mass ratio, load-bearing, heat preservation, fire prevention, and mildew resistance. It is mainly applied in the form of steam-pressed concrete blocks and steam-pressed concrete slabs, which can effectively shorten the construction period. Taking steam pressurized concrete slabs as an example, it has the functions of structural bearing, fire protection and thermal insulation, and is mostly used for load-bearing shear walls, floor slabs, roof slabs, peripheral wall panels of frame structures, and internal partition walls in low-rise residential buildings. [0003] When steam pressurized concrete panels are assembled as walls in buildings, there will be assembly gaps betwee...

AI Technical Summary

Problems solved by technology

However, in the process of building construction, the above-mentioned anti-cracking grooves on the end faces of the plates need to be manually removed by the operator with a hand-held groove cutting machine, which not only has low labor efficiency but also high labor intensity, increases the construction cost and time cost, and reduces the construction efficiency of the building.

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