Simple detection device and detection method for detecting slip resistance of scaffold right-angle coupler

The invention discloses a simple detection device for detecting the slip resistance of a scaffold right-angle coupler, which consists of a testing device and a power loading device. A force transfer device applied onto a cross bar is arranged on the cross bar; the force transfer device is connected with the power loading device; the force transfer device consists of a top plate, two supporting dowel bars arranged between the top plate and the cross bar and force application components which are respectively arranged at the bottoms of the two supporting dowel bars and are movably connected with the cross bar. The invention also provides a method for detecting the slip resistance of the scaffold right-angle coupler. According to the invention, materials required by the simple detection device and the method are all obtained from the construction site; the simple detection device is simple to process and manufacture, has low test cost and obvious test effect and has high cost performance; the stress condition of