Stretching resistance detection device of curtain wall embedded part used for anchor plate construction after embedded

Abstract

The invention discloses a stretching resistance detection device of a curtain wall embedded part used for anchor plate construction after embedded, which comprises a fixing support attached to the outer vertical face of a main body structure and a sliding support installed on the fixing support in sliding penetrating mode. The fixing support comprises a pair of rod pieces vertically attached to the main body structure, all the rod pieces are fixedly connected with a connection plate, the connection plate is perpendicular to the rod pieces, and a guide hole is arranged in the middle portion. The sliding support comprises a pull rod support plate installed on the end portions of the rod pieces in sliding penetrating mode, the pull rod support plate is parallel to the connection plate, and the pull rod support plate and the main body structure are respectively arranged on two sides of the connection plate, the pull rod support plate is fixedly connected with one ends of at least two pull rods perpendicular to the pull rod support plate, the other ends of the pull rods penetrate through the guide hole to be fixedly connected with an anchor plate of the curtain wall embedded part and are symmetrically distributed on the curtain wall embedded part. A hydraulic jack perpendicular to the connection plate and the pull rod support plate and with a pressure meter is arranged between the connection plate and the pull rod support plate, and all the pull rods are evenly distributed on the periphery of the hydraulic jack. The stretching resistance detection device is capable of conducting onsite detection of the curtain wall embedded part after embedded.

Description

technical field [0001] The invention relates to a device for detecting tensile force of embedded parts, in particular to a device for detecting tensile force after embedding of embedded parts of curtain wall used for anchor plate structure. Background technique [0002] The embedded part of building curtain wall is an important component of curtain wall, and the connection node between it and the main structure is an important connection node of curtain wall. Its main function is to effectively and reliably transmit the load and function of the curtain wall to the main structure through the embedded parts. The quality of embedded parts, embedding quality and connection quality with adapter parts in the construction of curtain wall have a significant impact on the performance and service life of curtain wall. According to the design requirements of the specification, the embedded parts must be subjected to a single pull-out test and a node (group) pull-out test on site. The...

AI Technical Summary

Problems solved by technology

It cannot be used for the detection of embedded parts (structural components) of the main structure of construction projects. Except that the test space cannot meet the requirements, the equipment is also restricted by factors such as site and operating conditions, and it is not operable.

The inspection of curtain wall embedded parts is usually only performed before embedding. Due to the lack of inspection devices after embedding, inspections can only be carried out based on their own experience. Human subjectivity is strong, leaving hidden dangers in the construction of curtain walls

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