Folding-unfolding adjustable externally-hung frame for fabricated concrete structure

Abstract

The invention discloses an assembled concrete structure retractable and adjustable external hanger, which includes a tripod connected to a prefabricated wall through a wall-through screw rod. The tripod is fixedly connected with a horizontal walking platform, and a guardrail is provided on one side of the horizontal walking platform. The external hanger can be adjusted in a certain range in the width direction by setting the adjustment sleeve on the tripod, and the intermittent adjustability of the external hanger in a certain range in the width direction can be realized by setting the adjustment sleeve on the tripod; through the horizontal platform The movable walking platform is set on the upper side, and the sliding door is set on the guardrail to realize the continuous adjustability of the external hanger within a certain range in the length direction, and to ensure the sealing of the horizontal walking platform and the guardrail; the invention solves the problem of the assembled shear wall structure. The technical problems of the traditional external frame are difficult to build, the amount of turnover materials is large, and it is easy to cause wall leakage and other common quality problems. If the reserved holes do not match, the installation is convenient, safe and reliable.

Description

technical field [0001] The invention relates to the field of external hangers in the field of construction, in particular to an assembled concrete structure retractable and adjustable external hanger. Background technique [0002] At present, my country's prefabricated integral concrete structures mainly include prefabricated integral frame structures and prefabricated integral shear wall structures, among which prefabricated integral shear wall structures are the most widely used. Since the exterior walls of this structural system are mostly prefabricated concrete wall panels, if conventional floor-to-ceiling scaffolding is used, the amount of turnover materials will be large, and the installation of wall parts will be difficult; if section steel cantilevered scaffolds are used, the turnover materials will be large, and section steel cannot pass through The layout of precast concrete wall panels, or leaving steel holes in precast concrete wall panels will bring inconvenienc...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a prefabricated concrete structure retractable and adjustable external hanger, which solves the problems that the assembly integral shear wall structure adopts conventional floor-to-ceiling scaffolding, cantilevered scaffolding construction is relatively difficult, and the turnover materials are large, and realizes external hanging The Versatility of Racks in Assembling Integral Shear Wall Structures

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