Cruciform reinforcement joint

Abstract

The invention relates to a cruciform reinforcement joint, which is characterized in that: the joint has a cruciform shape, is provided with internal thread sleeves in upper, lower, left and right directions and is used for connecting reinforcements. The joint can connect four reinforcements at most simultaneously and can connect reinforcements in the same direction or vertical direction according to the need. The cruciform reinforcement joint has guaranteed quality, can obviously improve the on-site construction quality and efficiency of reinforcement engineering, and is low in cost and easy and convenient to operate.

Description

technical field [0001] The invention is a steel bar construction technology used in construction engineering, and relates to a joint that can connect up to four steel bars at the same place Background technique [0002] Reinforced concrete structures are widely used in the field of construction engineering. In the on-site construction of reinforced concrete structures, when the steel bars need to be connected to each other, they are usually connected by welding, bundling or threaded connection. However, the construction conditions at the welding site are poor, there are many interference factors, and the work efficiency is low, which easily affects the construction period, and the welding points are brittle and easy to break. And the binding force effect is poor. Although the threaded connection is easy to operate and has a good stress effect, it is only for the connection of steel bars in the same direction, and there is nothing that can be done when there are vertical st...

AI Technical Summary

Problems solved by technology

However, the construction conditions at the welding site are poor, there are many interference factors, and the work efficiency is low, which is easy to affect the construction period, and the welding points are brittle and easy to break

And the binding effect is poor

Although the threaded connection is easy to operate and has a good force effect, it is only for the connection of steel bars in the same direction, and there is nothing that can be done when there are vertical steel bars that need to be connected to each other.

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