Sliding type steel bar positioning system for fabricated structure transfer layer

Abstract

The invention relates to a sliding type steel bar positioning system for a fabricated structure transfer layer. The sliding type steel bar positioning system comprises a top plate, a plurality of lead screws rotationally installed at the bottom of the top plate and a positioning frame arranged on the peripheral side of a steel bar column in a sleeving mode. Four mounting holes are formed in the top surface of the positioning frame, and the positioning frame is rotationally connected with a rotating pipe through the mounting holes; the rotating pipe is in threaded connection with the lead screws; a rotating mechanism used for driving the rotating pipe to rotate along with the lead screws is arranged in the positioning frame; a first gear is fixed to the top of the rotating pipe; a second gear is rotationally mounted on the top surface of the positioning frame and is meshed with the first gear; a first bevel gear is fixed at the bottom of the second gear; a screw rod is arranged in the positioning frame in a penetrating mode; positioning plates are fixed to the sides, close to the steel bar column, of the screw rod; the side, away from the screw rod, of a positioning plate is inserted into the peripheral face of the steel bar column; and a second bevel gear is in threaded connection with the peripheral surface of the screw rod and is meshed with the first bevel gear. The sliding type steel bar positioning system for the fabricated structure transfer layer has the effect that the situation that the reinforcing steel bar positioning frame collides with an operator is avoided.

Description

technical field [0001] The present application relates to the field of steel bar positioning systems, in particular to a sliding steel bar positioning system for a transfer layer of an assembled structure. Background technique [0002] At present, prefabricated buildings all have a transfer floor. The upper and lower parts of a certain floor of a building have different functions due to the plane use. The upper and lower parts of the floor adopt different structural types, and the structural conversion is carried out through this floor. The floor is called a structural transfer floor. . Around the reinforcement column of the transfer floor, a positioning frame needs to be set for connection with other prefabricated structures. [0003] Related technologies can refer to the Chinese utility model patent whose authorized announcement number is CN209429395U, which discloses the assembly of integral building transfer layer reinforcement positioning frame, including the top frame...

AI Technical Summary

Problems solved by technology

[0005] In order to improve the collision between the steel bar positioning frame and the operator caused by manual installation, the application provides a sliding steel bar positioning system for the transition layer of the fabricated structure

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