Device for detecting tensile strength of welding spots of welded wire mesh

The utility model discloses a welded wire mesh welding spot tensile strength detection device, which comprises a workbench fixed on a movable seat, an L-shaped fixing plate is fixed on the top of the workbench, the upper end of the L-shaped fixing plate is transversely arranged, the upper end of the L-shaped fixing plate is rotatably connected with an electric cylinder and a connecting pipe, a piston rod of the electric cylinder is rotatably connected with the connecting pipe, and the piston rod of the electric cylinder is rotatably connected with the movable seat. A lifting tension sensor is installed on the connecting pipe through a driving mechanism, a pull rod is fixed to the force measuring end of the tension sensor, and the lower end of the pull rod is detachably connected with a pull block used for lifting the lattice point longitudinal framework; a fixing mechanism used for fixing the lattice point transverse framework is arranged on the workbench. The whole device not only can be used for carrying ou