Tensile detection device for rock-soil body

The utility model relates to the technical field of rock-soil body detection, and provides a rock-soil body tensile detection device which comprises a detection seat and a pressing plate, first springs are symmetrically and fixedly installed on the two sides of the top of the detection seat, the pressing plate is fixedly connected to the tops of the two first springs, and pressing rods are symmetrically and fixedly connected to the two sides of the pressing plate. One end of each pressing rod is fixedly connected with a sliding block, sliding rods are symmetrically and slidably connected to the two sides of the interior of the detection base, one end of each sliding rod extends to the outer side of the detection base and is fixedly connected with a first pushing block, a sliding groove is formed in the first pushing block, and the sliding blocks are slidably connected with the sliding grooves. According to the technical scheme, the problems that in the prior art, a tensile detection device is large in size, w