Protective device for edge of inner window hole of construction building

• Main Authors: HU YUANGANG, LIANG BING, WANG XILIN, WANG ZHENDONG, YANG KAI, HU HAIBIN, WANG KANG, YU YUESHUI, WANG RUIWEI, FENG HUI
• Format: Patent
• Language: Chinese; English
• Published: 03.03.2023
• 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 utility model belongs to an auxiliary protection device for an inner window opening of a construction building, in particular to an edge protection device for the inner window opening of the construction building, which comprises the inner window opening of the construction building, and symmetrical steel pipe inserting and fixing devices fixedly connected on concrete wall surfaces on two sides of the inner window opening of the construction building through expansion nails respectively. The two ends of the telescopic steel pipe guard bar are matched with the corresponding steel pipe inserting and fixing devices respectively, the telescopic steel pipe guard bar is fixedly installed on the inner window opening of the construction building, and the distance between the telescopic steel pipe guard bar and the bottom face of the inner window opening of the construction building is 300 mm. The utility model aims to provide the edge protection device for the inner window hole of the construction building, which