Building construction device

• Main Authors: YU YINGFEI, DU YUANXUN
• Format: Patent
• Language: Chinese; English
• Published: 10.12.2014
• Subjects: BUILDING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE; FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS; FIXED CONSTRUCTIONS; FORMS; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS; SCAFFOLDING; SHUTTERING

The utility model discloses a building construction device. The building construction device comprises a rubbish conveying pipeline fixedly positioned outside a building wall and throwing openings formed in each floor and communicated with the rubbish conveying pipeline. A plurality of oblique tooth sets which are inclined downwards are arranged in a staggered mode on the opposite inner walls of the rubbish conveying pipeline in the axis direction. The horizontal length of each oblique tooth set is 2/5-1/2 of the width of the rubbish conveying pipeline. The distance between the adjacent oblique tooth sets in the axis direction of the rubbish conveying pipeline is larger than 1/2 of the width of the rubbish conveying pipeline. According to the building construction device, rubbish, generated in the construction or decoration process, of medium and high buildings can be conveyed conveniently through the rubbish conveying pipeline, the rubbish generated in the construction or decoration process is collided or to