The invention discloses a pawl-type quick mounting ground anchor, which comprises an outer pipe, and further comprises a fixing end cover with an inner thread. An outer thread is arranged at one end of the outer pipe, and the fixing end cover covers one end of the outer pipe through a thread; meanwhile, a lifting ring for lifting is arranged on the fixing end cover, a section of lead screw is mounted in an inner cavity of the outer pipe, and a guiding rod is further arranged in the outer pipe; and a positioning sheet for positioning the lead screw is arranged in the outer pipe, and pawls are mounted on the guiding rod. The pawl-type quick mounting ground anchor has the advantages of simple structure, convenient operation and high anti-pull capability.