SAFELY WINDING WEBBING AND TENSIONING DEVICE CONTROLLED BY INERTIA CENTRIFUGAL FORCE

The invention discloses a safely winding webbing and tensioning device controlled by inertia centrifugal force, which relates to the technical field of the tensioner, including a handle component, a base component and a long webbing; the handle component includes handles and ratchet wheels, and the base component includes a base, handles being pivotally and rotatably connected with the base through spiral spring shaft; one end of the spiral spring shaft is equipped with a centrifugal braking component, which includes a brake disc, a brake cover, brake pawls, and return pressure springs; the invention is reasonably designed, and is equipped with brake function to avoid swing of long webbing and injuring the operator, safeguarding safety of the operator; meanwhile, it's also equipped with handle limiting function, which has significantly improved smoothness and service life of using the tensioning device, with excellent practicability.