Rebar bending tool

Abstract

The invention relates to a steel bar bending tool. It includes a straight bar and an opening for bending steel bars, the straight bar includes a No. 1 straight bar and a No. 2 straight bar, and the No. 1 straight bar is rotatably connected with the No. 2 straight bar. When the present invention needs to be used in a place with a narrow space, it is only necessary to bend the No. 2 straight bar to be in contact with the reinforcing bar, and then apply force to the No. 1 straight bar to bend the reinforcing bar. The invention has the advantages of simple structure and convenient use, can be operated in a place with narrow space, and has a wide application range. The setting of the groove makes the fixing effect of the No. 2 straight rod better. The setting of the fixing rod and the fixing piece provides a supporting point for the No. 2 straight rod, which can prevent the No. 2 straight rod from sliding greatly during use, thereby increasing safety and ensuring the smooth completion of the operation.

Description

technical field [0001] The invention relates to a steel bar bending tool. Background technique [0002] On the construction site, the use of steel bars is very common. The length of the purchased steel bars is often longer than the required length. Therefore, after the steel bars are installed, a small part of the steel bars often protrudes. If this part of the steel bars is not bent inward, Not only is it easy to cause scratches to passing workers, but also when the next step of work is carried out, the protruding steel bars can easily lead to the failure of the next step to be completed normally, such as the need to apply cement outside the steel bars. [0003] Therefore need to use a kind of tool that can bend steel bar. There are many steel bar bending tools currently in use, ranging from small to large, complex and simple. However, when encountering a place with a narrow space, such as the side is full of steel bars, it is impossible to insert the steel bar bending too...

AI Technical Summary

Problems solved by technology

There are many steel bar bending tools currently in use, ranging from small to large, complex and simple. However, when encountering a place with a narrow space, such as the side is full of steel bars, it is impossible to insert the steel bar bending tool into these bars from the side. In the enclosed space, to operate the steel bar that needs to be bent, the steel bar bending tool can only be inserted from above. When the steel bar bending tool is inserted from above, due to the limitation of the steel bar bending tool structure, the steel bar bending tool and After the steel bar is connected, you can only hold the steel bar bending tool to rotate it, but you can't apply force to the steel bar bending tool in the left and right directions. The force in the left and right directions cannot bend the steel bar, and it is quite laborious to rotate the steel bar bending tool. The friction with the rebar bending tool is far from sufficient to bend the rebar

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