Radiator capable of being quickly positioned and mounted

The utility model relates to the field of radiators, in particular to a radiator capable of being quickly positioned and installed, which comprises a main body, sliding plates connected below the main body at equal intervals, sliding grooves formed in the middle of the sliding plates in parallel, adjusting rods connected to the two sides of the sliding grooves at equal intervals in a penetrating manner, and installation blocks connected to the two sides of the sliding grooves in a penetrating manner, the mounting blocks are arranged on the two sides of the main body at equal intervals, and the mounting bolts penetrate through the middles of the mounting blocks in parallel. The defects in the prior art are overcome, the sliding groove and the adjusting rods are arranged, the sliding groove is formed in the middle of the sliding plate, the adjusting rods are connected to the two sides of the sliding groove in a penetrating mode at equal intervals, the adjusting rods are connected with the guide plate, and when