An installation and positioning method for an installation and positioning mechanism of a large-scale embedded bolt structure

Abstract

The invention relates to the technical field of anchor rod embedded part installation, and discloses an installing and positioning mechanism and method for a large embedded part anchor rod structure.The installing and positioning mechanism comprises two parallel supporting bases at the bottom of the embedded part anchor rod structure and a top positioning plate. The supporting bases are fixedly connected with a foundation, and the two supporting bases are fixedly connected through strengthening pieces. Supporting plates are fixedly arranged on the upper surfaces of the two supporting bases, and the top faces of the supporting plates are horizontal planes. The two ends of each supporting plate are fixedly connected with the upper surfaces of the two supporting bases correspondingly. The width direction of the supporting plates is the vertical direction, and the top faces of the supporting plates make contact with the bottom of the embedded part anchor rod structure and support the embedded part anchor rod structure. The positioning plate is provided with positioning holes, and anchor rods of the embedded part anchor rod structure correspondingly penetrate the positioning holes. According to the installing and positioning mechanism and method, the levelness of two layers of rectangular frameworks in the embedded part anchor rod structure is effectively controlled, it is guaranteed that the elevation of the anchor rods and the distance between the anchor rods meet the design requirement, the anchor rods are more smoothly in butt joint with anchor rod holes in pier stud feet in the later period, the installing time is saved, and the labor intensity of workers is lowered.

Description

technical field [0001] The invention relates to the technical field of anchor rod embedded parts installation, in particular to an installation and positioning method for an installation and positioning mechanism of a large-scale embedded part and anchor rod structure. Background technique [0002] Embedded bolt structures are usually used for foundation connectors pre-embedded in the foundation. The single embedded bolt structure in the actual project of this application consists of two layers of anchor frames, 28 bolts with a diameter of 80mm and 56 anchor bolts. A single embedded part weighs about 6T. Among them, the anchor frame is composed of upper and lower layers, the size is 3.534m (length) * 2.534m (width) * 1.520m (height), the length of a single anchor is 3.38m, and the weight is 133.3kg. 1.7 meters. [0003] During actual construction, it is quite difficult to accurately control the elevation of the anchor, the positioning accuracy of the anchor itself, and the...

AI Technical Summary

Problems solved by technology

[0003] During actual construction, it is quite difficult to accurately control the elevation of the anchor, the positioning accuracy of the anchor itself, and the relative position (spacing) between the anchors. If the above-mentioned anchor positioning requirements cannot be met, then the later anchor The docking of the rod and the anchor hole on the pier column foot brings great inconvenience. Therefore, in view of the above problems, this application proposes an installation and positioning method for the installation and positioning mechanism of a large-scale embedded anchor structure

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