Concrete test piece dismounting and mounting device for impermeability test

The utility model discloses a concrete test piece dismounting and mounting device for an impermeability test, which belongs to the technical field of concrete performance detection equipment and comprises a circular top cover, a plurality of stress rods and a jack, the stress rods are positioned below the top cover and fixedly connected with the top cover, and the jack is connected with the top cover. The lower end of the stress rod is horizontally bent inwards to form a placing part of the anti-seepage cover die, and the jack is arranged on the anti-seepage cover die when the anti-seepage cover die is used. According to the device, the physical output of detection personnel is reduced, the operation safety risk is low, the device is easy to disassemble and assemble, simple, convenient, light and easy to operate, the anti-permeability test piece can be rapidly pressed in and taken out through the disassembling and assembling equipment, and the anti-permeability test efficiency is improved. 本实用新型公开一种抗渗试验用混凝土试件