A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a fall-protection well lid installation structure of an inspection well, and belongs to the technical field of a fixed building, and solves the problem of the fall-protection well lid installation structure of the existing inspection well that the fall-protection well lid is likely to carry away when in internal flooding and is in failure. The fall-protection well lid installation structure of the inspection well comprises a cylindrical well lid seat and a disc-shaped fall-protection well lid, wherein the well lid seat can sleeve a well tube of the inspection well, the inner wall of the well lid seat is provided with a convex limiting barrier edge, the fall-protection well lid is arranged in the well lid seat, the bottom of the fall-protection well lid pushes against the limiting barrier edge, the upper end part of the well lid seat is provided with at least two limiting convex edges which are protruded inwards out of the well lid seat, the fall-protection well lid is provided with abdiction notches corresponding to the position and shape of the limiting convex edges, and the lower end surface of the limiting convex edge is higher than the upper end surface of the fall-protection well lid or leveled to the upper end surface of the fall-protection well lid. By adopting the fall-protection well lid installation structure, the danger that pedestrians fall into the inspection well when the well lid is lost can be prevented, and the safety of the inspection well can be improved.
The invention provides a fall-protection well lid installation structure of an inspection well, and belongs to the technical field of a fixed building, and solves the problem of the fall-protection well lid installation structure of the existing inspection well that the fall-protection well lid is likely to carry away when in internal flooding and is in failure. The fall-protection well lid installation structure of the inspection well comprises a cylindrical well lid seat and a disc-shaped fall-protection well lid, wherein the well lid seat can sleeve a well tube of the inspection well, the inner wall of the well lid seat is provided with a convex limiting barrier edge, the fall-protection well lid is arranged in the well lid seat, the bottom of the fall-protection well lid pushes against the limiting barrier edge, the upper end part of the well lid seat is provided with at least two limiting convex edges which are protruded inwards out of the well lid seat, the fall-protection well lid is provided with abdiction notches corresponding to the position and shape of the limiting convex edges, and the lower end surface of the limiting convex edge is higher than the upper end surface of the fall-protection well lid or leveled to the upper end surface of the fall-protection well lid. By adopting the fall-protection well lid installation structure, the danger that pedestrians fall into the inspection well when the well lid is lost can be prevented, and the safety of the inspection well can be improved.
Inspection well structure and installation method thereof
| European Patent Office | 2024
Installation device and installation method of inspection well cover
| European Patent Office | 2023
Intelligent protection well lid of escape inspection well
| European Patent Office | 2023