High-strength bolt anti-slip detection device

The utility model discloses an anti-slip detection device for a high-strength bolt. Relating to the technical field of high-strength bolts, the device comprises a detection bench, two first sliding grooves are formed in the top of the detection table. A first sliding block is arranged in the first sliding groove. A front rod and a rear rod are arranged at the top of the first sliding block; the front rod and the rear rod are connected through a high-strength bolt; the four sides of the top of the detection bench are respectively provided with a pulling mechanism. Pull mechanism comprising a mounting plate, the mounting plate is fixedly connected to second sliding blocks, the second sliding blocks are slidably connected into second sliding grooves, the second sliding grooves are longitudinally formed in the two sides of the top of the detection table, screw rods are arranged on the second sliding blocks, an electric telescopic cylinder is arranged on one side of the mounting plate, thetelescopic end of the ele