Assembly method for anchor bolt sleeve frame

Abstract

The invention discloses an assembly method for an anchor bolt sleeve frame and belongs to the field of building construction. The method includes the steps that before hoisting, a high-strength anchor bolt and a sleeve frame are assembled into an overall structure anchor bolt supporting frame to be transported to an assembly site; a first beam of the sleeve frame is movably and detachably connected with a sleeve frame body; the overall structure anchor bolt supporting frame is hoisted to an anchor bolt and sleeve frame construction assembly position of the assembly site for assembly; inclined struts are installed on the assembled overall structure anchor bolt supporting frame; parts and components are installed on the overall structure anchor bolt supporting frame after the inclined struts are installed, so that the complete anchor bolt sleeve frame is formed; concrete is poured, in the pouring process, deviation correction is performed on the complete anchor bolt sleeve frame, and therefore the deviation displacement of the anchor bolt sleeve frame is always within a set range; after pouring, the first beam at the top of the sleeve frame is disassembled, so that the anchor bolt sleeve frame is assembled. According to the overall hoisting method, the problems that assembly construction time is long, efficiency is low, and assembly precision on site is poor are solved, and it is avoided that beams on the upper portion of the sleeve frame and plate top steel bar binding mutually interfere.

Description

technical field [0001] The invention relates to the field of installation of building construction facilities, in particular to an installation method of an anchor bolt sleeve. Background technique [0002] At present, in building construction, especially in steel structure construction, the existing high-strength anchor bolt installation mainly has the following two disadvantages: [0003] (1) It is loosely hoisted in bulk on site, and the sleeve frame is installed first, and then the high-strength anchor bolt is hoisted by a single piece. The disadvantage is that the on-site installation period is long, the efficiency is low, and the installation accuracy is poor; [0004] (2) The anchor bolt sleeve interferes with the binding of the steel bars on the top floor of the floor, and the upper beam of the sleeve needs to be processed. The conventional method is to cut the beam on site, which reduces the construction efficiency of the steel bars on the top of the slab, increases...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide an installation method for anchor bolt sleeves, which can realize quick disassembly of the sleeves on site and ensure the stability of the sleeves, and prevent the upper beams of the sleeves from interfering with the binding of steel bars on the top floor of the bottom plate, thereby solving the existing problems. During the installation of high-strength anchor bolts, a single hoisting high-strength anchor bolt has a long installation period, low efficiency, poor installation accuracy, and mutual interference between the upper beam of the sleeve frame and the binding construction of the steel bar on the top of the slab.

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