Constructional column embedded steel dowel device and construction method thereof

Abstract

The invention discloses a constructional column embedded steel dowel device, and belongs to the technical field of constructional columns. The device comprises rebars, wherein square hoops are weldedon the surfaces of the rebars and arranged in holes, the holes are formed in the upper surface of a beam plate, the rebars are fixedly connected with plate ribs through steel wires, and the plate ribsare arranged on the upper surface of the beam plate. The constructional column embedded steel dowel device has the effect of preventing a constructional column embedded steel dowel from displacing ina concrete pouring process, solves the problems of offset of the rebars in a concrete vibrating process and falling-off of infirm binding and greatly reduces rework times, and meanwhile, steel dowelconstruction is firmer, simple, effective, attractive and neat, so that the problems of constructional column rebar offset, difficulty in rebar planting, high probability of damage of the beam plate and the like are greatly solved; and the device effectively increases working efficiency, shortens construction period, reduces construction cost, guarantees construction quality and reduces the reworktimes, thereby achieving obvious economic benefits.

Description

technical field [0001] The invention belongs to the technical field of construction, and in particular relates to a device for pre-embedding a structural column and inserting ribs and a construction method thereof. Background technique [0002] In the masonry structure, according to the force or stability requirements of the masonry type structure or components, as well as other functional or structural requirements, it is often necessary to set up cast-in-place concrete structural columns at specified positions in the wall. In house construction, the construction of structural column reinforcement has always been a major difficulty in construction. One of the traditional methods of structural column reinforcement is to plant reinforcement, that is, to anchor the reinforcement after drilling holes on the beam slab, and then inject reinforcement glue to solidify and fix it. The disadvantage of this method is that the opening area of ​​the beam and slab is prone to small crac...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a pre-embedded bar insertion device for structural columns, which solves the difficulty of inserting bars and planting bars for existing structural columns. At the same time, during the pouring of concrete, the bars may be offset, and the beams and slabs are prone to appear. damage problem

Images