Ratchet wrench device for operating valve hand wheel

The ratchet wrench device for operating the valve hand wheel comprises a force bearing plate, the force bearing plate is used for supporting elements above the force bearing plate, the force bearing plate is provided with a length telescopic assembly, a wrench transmission assembly, a detachable torsion head assembly and a hand wheel transmission rod clamping assembly, and a clamping jaw auxiliary assembly is arranged behind the force bearing plate; the ratchet wrench device relates to the technical field of wrenches, and has the following beneficial effects that the ratchet wrench device can be used when facing a valve with a groove, and meanwhile, the detachable torsion head assembly can be used for detaching a front torsion head under the condition that no groove is available for leveraging force; a hand wheel transmission rod is clamped through the hand wheel transmission rod clamping assembly, a valve hand wheel spoke is clamped through the clamping jaw auxiliary assembly behind the device, then the tran