Building construction beam frame

Abstract

The building construction beam frame comprises a base, a first vertical cylinder extends in the vertical direction, the lower end of the first vertical cylinder is fixed to the base, and a second vertical cylinder is arranged relative to the first vertical cylinder in an up-down guiding telescopic mode; the top plate is arranged at the top of the second vertical cylinder; the top plate comprises a fixed plate and a folding plate; the transmission rod and the first vertical cylinder are arranged in parallel at intervals, the lower end of the transmission rod is arranged on the base, and the transmission rod is provided with a first threaded section; the driving structure is in transmission connection with the transmission rod; the sliding seat is horizontally arranged and comprises a guide hole and a threaded hole; the second vertical cylinder penetrates through the guide hole; the first threaded section of the transmission rod is in threaded fit with the threaded hole, and when the transmission rod rotates, the sliding seat moves up and down along the second vertical cylinder; the folding plate is hinged to the sliding seat, and when the sliding seat moves up and down relative to the second vertical cylinder, the folding plate is unfolded or folded relative to the fixed plate; the large supporting area of the vertical supporting rod piece on the formwork can be achieved, and the height of the construction beam frame can be conveniently adjusted.

Description

technical field [0001] The invention belongs to the field of building tools, in particular to a beam frame for building construction. Background technique [0002] Most of the floor slabs used in modern house construction use cast-in-place beams and slabs, and when the cast-in-place beams and slabs are manufactured, it is necessary to use many vertical support members of the same height. The upper part of the vertical support members is laid with formwork, and then the concrete is poured . Existing building construction beams rely on a large number of bolts to connect each workpiece into vertical support rods, and the vertical support rods need to be assembled at the construction site and then installed and fixed one by one, the installation efficiency is low and time-consuming long, and because the ground is uneven, and there is no height adjustment structure on the vertical support rods, the top of the vertical support rods is likely to have different heights, which easil...

AI Technical Summary

Problems solved by technology

[0003] In view of this, the object of the present invention is to provide a kind of building construction beam frame, to solve the low installation efficiency of vertical support rods used to support formwork in the prior art technical issues

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