| 摘要 |
The present invention relates to an integrated clamping device for a torque shear coupler for rebar connection which is lightened to be carried or handled easily, can be fastened using small gravitation force by an optimum gear ratio without additional dynamic power, is broken by torque above a predetermined fastening force, and is in a solid fastening state to be checked with the naked eye, by that clamping, actuating force generation and action force delivery for usage are done in an integrated structure. More specifically, the integrated clamping device of the present invention has the effect of increasing usability by omitting an additional assembly process of an equipment, and enabling a single worker to simply carry it and conveniently use it by reducing the size and weight. To achieve this, the integrated clamping device for a torque shear coupler for rebar connection comprises: a torque shear coupler which is fastened to a deformed bar; a reaction force member which is fastened to a torque stage of the torque shear coupler; a clamp for clamping an upper deformed bar by being fastened to the reaction force member and a fastening handle for rotary force generation; and an integrated fastening device which is connected to the reaction force member by a gear and has a pinion gear connected to each pin shaft. |
