Internet of Things communication first repeater

The invention belongs to the field of repeaters, particularly relates to an Internet of Things communication first repeater, and provides the following scheme for solving the problems that an existinginstallation structure needs a professional disassembly and assembly tool so as to be troublesome and does not have a corresponding damping device. The first repeater comprises a base, wherein the two posts are symmetrically and fixedly installed on the top of the base; moving grooves are arranged at the tops of the two post; and support columns are in sliding connection in the moving grooves. The first repeater is simple to operate, the repeater body is placed on a mounting plate, a first mounting rod and a second mounting rod are clamped with the repeater body, then a connecting shaft can be rotated, so that a torsion spring and a limiting spring can be in a stressed state, the repeater body can be well damped after the repeater body is mounted, and the repeater body cannot be damaged when being subjected to la