Continuous drilling equipment for steel structure

The invention relates to a steel structure continuous drilling device which comprises a workbench, a first support and a second support, the first support and the second support are both installed on the workbench, the first support comprises a first vertical rod and a first horizontal rod, the first vertical rod and the first horizontal rod are integrally formed, and the second vertical rod and the first horizontal rod are arranged in parallel. The second support comprises a second vertical rod and a second horizontal rod, and the second vertical rod and the second horizontal rod are integrally formed. A drilling mechanism is installed on the first support, and a fixing structure is installed on the second support. The multiple drill bits are arranged on the drilling equipment, the distance between the drill bits can be adjusted according to needs, continuous drilling and single drilling can be achieved, the drill bits can be replaced, the size of the drill bits can be replaced according to needs, and theref