Edge hole protection device and application method

• Main Authors: ZHANG YI, XU QINLIANG, LYU GUANQUN
• Format: Patent
• Language: Chinese; English
• Published: 06.06.2023
• Subjects: BUILDING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE; FIXED CONSTRUCTIONS; FORMS; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS; SCAFFOLDING; SHUTTERING

The invention belongs to the technical field of safety protection of constructional engineering, and particularly relates to an edge hole protection device and an application method. Comprising a supporting rod, a protection rod, connecting devices and fixing devices, one end of the supporting rod is fixed to the edge of a near-edge hole, the protection rod is arranged at the other end of the supporting rod, the fixing devices are arranged on one sides of the connecting devices, and the connecting devices are arranged at the two ends of the protection rod and connected with concrete columns in a length-adjustable mode. The fixing device can fix the connecting device and the protective rod between the concrete columns. The protective device has the advantages and positive effects that by adopting the technical scheme, the construction mounting and dismounting speed of the protective device is obviously improved; construction safety protection modularization qualitative construction is achieved, installation is