Wiring method and device for concrete performance test element connecting line

Abstract

The invention discloses a wiring device for a concrete performance test element connecting line. The wiring device comprises a wiring cylinder, a rotating handle, a line concentration circular shaft and an elastic steel wire, the elastic steel wire is wound on the line concentration circular shaft, and the tail end of the elastic steel wire is fixedly connected or integrally molded with a hook, the two ends of the wire concentration circular shaft are rotationally connected with fixed baffles respectively, the rotating handle is fixed to the line concentration circular shaft, the rotating handle and the line concentration circular shaft are coaxially arranged, the wiring cylinder is perpendicular to the line concentration circular shaft, and the wiring cylinder is fixedly connected between the two fixed baffles, the hook and the center of a transverse section of the wiring cylinder are located on the same straight line. A connecting wire of the test element passes through the wiring cylinder along with the hook and is prevented from being wound on a reinforcement cage, so that problems of wire hanging and wire winding caused by pulling of the connecting wire by reinforcement can be avoided, and safety of the connecting wire is ensured.

Description

technical field [0001] The invention relates to the field of wiring in steel cages, in particular to a wiring method and device for connecting lines of concrete performance testing components. Background technique [0002] In the environment of scientific and technological innovation, various fields plan to reach a higher level through innovation. As an important means of obtaining innovative technology in civil engineering, the importance of experiment cannot be ignored. In a large-scale foundation pit project, it is usually necessary to pre-embed a large number of concrete performance test components in the steel cage. However, due to the large number of irregular steel bars in the steel cage, the connecting wires are prone to hanging and entanglement during the routing of the embedded test components. Serious problems such as wires will cause the test components to fail to work normally. In view of this, the inventor of this case conducted in-depth research on the above...

AI Technical Summary

Problems solved by technology

In a large-scale foundation pit project, it is usually necessary to pre-embed a large number of concrete performance test components in the steel cage. However, due to the large number of irregular steel bars in the steel cage, the connecting wires are prone to hanging and entanglement during the routing of the embedded test components. Line and other problems, serious will lead to test components can not be used normally

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