Pouring and blocking auxiliary device for reserved hole of floor slab

• Main Authors: LIU TONG, MA RENKUN, ZHENG MEILING, LI JUAN, WANG KAI
• Format: Patent
• Language: Chinese; English
• Published: 01.11.2022
• 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 provides an auxiliary device for pouring and plugging a reserved hole of a floor, which belongs to the technical field of concrete construction, is used for assisting in plugging the hole of an upper floor, and comprises a template, an abutting part, a main body supporting part, a lifting adjusting part and a bottom supporting part, the main body supporting part is positioned between the upper-layer floor and the lower-layer floor; the formwork is located at the bottom of a hole of an upper floor slab, the abutting part is connected with the top end of the main body supporting part, and the abutting part abuts against the formwork; a lifting adjusting part is arranged at the bottom end of the main body supporting part, and the bottom end of the main body supporting part is connected with the bottom supporting part. The plugging auxiliary device is arranged between the lower-layer floor and the upper-layer floor to support the formwork so that the formwork can plug the hole of the upper-layer