Steel bar anchoring device for anchor pile method detection

Abstract

The invention relates to a steel bar anchoring device for anchor pile method detection. The steel bar anchoring device comprises a steel plate and a plurality of connecting assemblies, wherein the plurality of connecting assemblies are detachably arranged in the steel plate, and each connecting assembly comprises a pressing plate and a sleeve bolt; and the sleeve bolts are vertically and movably inserted into the pressing plates, the pressing plates are attached to the upper side of the steel plate, and the heads of the sleeve bolts are attached to the upper planes of the pressing plates. According to the steel bar anchoring device, a direct anchoring mode is adopted, steel bars are detachably connected to a counter-force frame, disassembly and assembly are simple and convenient, the working efficiency is greatly improved, time and labor are saved, connection is stable, and smooth detection is guaranteed; the steel bars cannot be damaged, and subsequent use is not influenced; and in addition, the number, the positions and the diameters of the steel bars are not limited, and the application range is wide.

Description

technical field [0001] The invention relates to a steel bar anchoring device used for anchor pile method detection. Background technique [0002] The anchor pile method for pile foundation static load testing is to connect several symmetrical anchor piles around the pile to be tested with the anchor bars and the reaction frame, and rely on the jack on the top of the pile to lift the reaction frame, and the connected anchor piles provide the reaction frame. In order to achieve the detection effect; in order to connect the anchor pile and the reaction frame, most of the existing methods are to weld the steel bars on the anchor pile to the reaction frame, but the speed is slow, the work efficiency is low, and the welding quality is difficult to guarantee , it is easy to desolder during the inspection process; because welding is an irreversible operation process, it must be cut and removed after the inspection is completed, which is more time-consuming and laborious, and the rem...

AI Technical Summary

Problems solved by technology

[0002] The anchor pile method for pile foundation static load testing is to connect several symmetrical anchor piles around the pile to be tested with the anchor bars and the reaction frame, and rely on the jack on the top of the pile to lift the reaction frame, and the connected anchor piles provide the reaction frame. In order to achieve the detection effect; in order to connect the anchor pile and the reaction frame, most of the existing methods are to weld the steel bars on the anchor pile to the reaction frame, but the speed is slow, the work efficiency is low, and the welding quality is difficult to guarantee , it is easy to desolder during the inspection process; because welding is an irreversible operation process, it must be cut and removed after the inspection, which is more time-consuming and laborious, and the removed steel bars are damaged, affecting subsequent construction, which needs further improvement

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