Precast slab cutting device for construction site

Abstract

The invention discloses a precast slab cutting device for a construction site. The device comprises two first sliding rails which are arranged in parallel. The two ends of the two first sliding railsare jointly sleeved with a sliding plate. A plurality of through holes are equidistantly formed in the surface of each first sliding rail in the length direction; a locking pin penetrates through theupper end of the sliding plate; the lower end of the locking pin is inserted into the through hole; a screw rod II in threaded connection is arranged on the sliding plate; the two first sliding railsare further provided with sliding bases connected in a sliding mode; second sliding rails are arranged at the upper ends of the sliding bases; sliding blocks in sliding connection are arranged on thesecond sliding rails; a locking bolt in threaded connection is vertically arranged at the upper end of the sliding block; and the bottom of the locking bolt abuts against the upper end face of each second sliding rail. The precast slab cutting device for the construction site is compact in structure, small in size, easy to install, capable of being installed and used by a single worker, simple andefficient in adjusting method and suitable for cutting operation of precast slabs with the large size.

Description

technical field [0001] The invention relates to the field of prefabricated panel cutting devices, in particular to a prefabricated panel cutting device for construction sites. Background technique [0002] Prefabricated panels are concrete prefabricated parts produced and processed on the prefabrication site, which are directly transported to the construction site for installation. After a large number of prefabricated panels are delivered to the construction site, they are directly assembled. The current construction method has changed from traditional pouring to prefabricated buildings. , and prefabricated parts are an indispensable part of it. However, in the actual construction process, due to the large volume of prefabricated panels, when cutting is required, large-scale cutting equipment needs to be installed on the construction site, and the prefabricated panels are lifted to the cutting site by crane. Station, and then use the cutting equipment to precisely cut the p...

AI Technical Summary

Problems solved by technology

[0002] Prefabricated panels are concrete prefabricated parts produced and processed on the prefabrication site, which are directly transported to the construction site for installation. After a large number of prefabricated panels are delivered to the construction site, they are directly assembled. The current construction method has changed from traditional pouring to prefabricated buildings. , and prefabricated parts are an indispensable part of it. However, in the actual construction process, due to the large volume of prefabricated panels, when cutting is required, large-scale cutting equipment needs to be installed on the construction site, and the prefabricated panels are lifted to the cutting site by crane. station, and then use the cutting equipment to precisely cut the prefabricated panels, so that the prefabricated panels meet the assembly requirements. The operation process is cumbersome and requires the cooperation of multiple people, which is very inconvenient

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