Energy absorption supporting device based on energy absorption steel belt connection

The invention provides an energy-absorbing support device based on energy-absorbing steel strip connection, which comprises a plurality of energy-absorbing anchor rods and a first energy-absorbing steel strip, the plurality of energy-absorbing anchor rods are arranged on an anchoring body in multiple rows, and an energy-absorbing tray is arranged at the bottom of each energy-absorbing anchor rod; the energy-absorbing anchor rods in each row are connected through the first energy-absorbing steel belts, each first energy-absorbing steel belt comprises a strip-shaped steel belt, filler grooves are formed in the two sides, in the width direction, of the strip-shaped steel belt, the filler grooves are formed in the length direction of the strip-shaped steel belt, and the filler grooves are filled with three-level energy-absorbing materials. And the energy-absorbing anchor rod penetrates through the energy-absorbing tray and the strip-shaped steel belt and then is arranged on the anchoring body, so that the strip-s