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Cruciform reinforcement joint

A cross-shaped, steel bar technology, applied in structural elements, building components, building reinforcements, etc., can solve the problems of low work efficiency, easy to affect the construction period, brittle welding points, etc., to achieve a simple manufacturing process, reduce labor, and large bearing capacity. Effect

Inactive Publication Date: 2011-08-10
张鑫犇 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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.

Method used

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Examples

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Effect test

Embodiment Construction

[0009] The steel bars are processed into threads at the ends before construction, and screwed into the cross-shaped steel bar joints in the direction to be connected during construction.

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C5/18
Inventor 张鑫犇陆海泉
Owner 张鑫犇
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