Positioning device for embedded steel plate and construction method thereof

Abstract

The invention relates to a positioning device for an embedded steel plate. The positioning device is used for fixing the steel plate to a to-be-formed concrete structure, and a plurality of fixing ribs are fixedly arranged on one side of the steel plate at intervals. The positioning device comprises a base, a telescopic part and a clamp, wherein the telescopic part is vertically fixed to the baseand can be adjusted in a lifting mode, and the clamp is fixedly installed on the side portion of the telescopic part and matched with the steel plate; and the steel plate is clamped through the clamp,the fixing ribs face the side away from the telescopic part, and then the telescopic part is adjusted to drive the steel plate to ascend to the to-be-formed concrete structure. The problem that the steel plate is difficult to fix is effectively solved, the steel plate does not need to be welded to steel bars in the concrete structure, and the steel plate can be positioned through the positioningdevice; and deviation of the steel plate can be avoided during concrete pouring, the embedding precision of the steel plate is guaranteed, and a good foundation is laid for subsequent construction.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a positioning device for pre-embedded steel plates and a construction method thereof. Background technique [0002] With the development of society, the pursuit of building facade effects is increasing. Building facade decoration materials are usually pre-embedded in the concrete cast-in-place structure, and the steel plate is fixed to the embedded parts. After pouring concrete, the decorative surface The material is fixedly connected with the steel plate, so as to be installed on the surface of the facade. Most of the pre-embedding methods of the curtain wall steel plate are to weld the embedded parts in the steel bars of the concrete structure to be poured, and then pour the concrete, so that the embedded parts are embedded in the concrete structure. It is more dense, the welding work is more difficult, and the welding strength is difficult to guarantee, and the problem of ...

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Problems solved by technology

[0003] The purpose of the present invention is to overcome the defects of the prior art, provide a positioning device for pre-embedded steel plates and its construction method, which solves the problem of difficult fixing of steel plates, and does not need to weld the steel plates with the steel bars in the concrete structure, just pass through the positioning device The positioning of the steel plate is completed, and the deviation of the steel plate can be avoided during concrete pouring, which ensures the pre-embedded accuracy of the steel plate and lays a good foundation for subsequent construction

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