Reusable municipal inspection well construction hole protective fence

The invention discloses a reusable municipal inspection well construction hole protective fence, relates to the technical field of building construction, and aims to solve the problems that an inspection well needs to be protected when the construction of the inspection well is suspended; at present, protection plate measures mainly used in China mainly include a well mouth protection net, a well lid net, a peripheral protection fence and the like; various well mouths are arranged on the road surface for municipal road construction, the transverse distance for movement is relatively short, and mechanical equipment is prone to touching inspection well protection facilities in a back-and-forth movement process, so that the protection facilities can be damaged, safety accidents such as falling of constructors are prone to occurring, and the protection safety is reduced; and moreover, the repeated utilization rate is low, so that the safety protection economy is poor. According to the scheme, the reusable municip