Assembled floorslab suspended adjustable supporting structure and construction method

Abstract

The invention discloses an assembled floorslab suspended adjustable supporting structure and a construction method thereof. The assembled floorslab suspended adjustable supporting structure comprises a frame beam, a simple supporting structure and a screw structure, wherein a fixed top plate is mounted at the inner end of the frame beam; a first adjusting bolt is mounted on the inner side of the fixed top plate in a penetrating manner; the lower end of the first adjusting bolt is in threaded butt joint with a butt joint supporting seat; meanwhile, I-shaped steel is mounted at the upper end of the butt joint supporting seat in a nested manner; an upper screw is arranged at the lower end of the butt joint supporting seat; a butt joint nut sleeves the outer side of the upper screw; meanwhile, the upper part of the upper screw is connected with the butt joint supporting seat; and the adjustable fixed top plate is arranged at the upper end of the butt joint supporting seat. According to the assembled floorslab suspended adjustable supporting structure, a supporting frame device is simple and safe in structure, workers can conveniently erect the supporting structure, time and labor are saved, the assembling and construction efficiency of stacked floorslabs can be effectively improved, the supporting structure can be recycled, and the cost is reduced.

Description

technical field [0001] The invention relates to the technical field of prefabricated buildings, in particular to a non-adjustable non-floor support device for a prefabricated floor slab and a construction method thereof. Background technique [0002] In building structures, support structures are very common, and some facilities must be supported in advance to avoid collapse due to lack of firmness. Steel support frame is widely used because of its light weight, high strength, good overall rigidity and strong deformation ability. The laminated floor slab is widely used in prefabricated buildings because of its good integrity and high rigidity, which can save formwork, and the upper and lower surfaces of the slab are flat, which is convenient for decoration of the facing layer. [0003] The construction method of the composite floor system usually requires the erection of a large area of ​​scaffolding, and the installation of the composite floor relies on the support of the ...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a prefabricated floor slab adjustable non-floor support device and its construction method to solve the problem of low construction efficiency and long period of construction of the temporary support system for full house scaffolding proposed in the above background technology, which is not conducive to saving engineering costs

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