Building block lifting structure

• Main Authors: YING XIAOMING, YING YAPING, YU WEIMING, YING YANYAN, LIN SHENGLI, WANG HAIXIA
• Format: Patent
• Language: Chinese; English
• Published: 14.08.2020
• 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 discloses a building block lifting structure, and relates to the technical field of constructional engineering. The building block lifting structure is used for being connected onto a heightening device, and comprises a mounting frame, a lifting seat, a reset spring and a driving assembly; the mounting frame is arranged vertically; the lifting seat is connected to the mounting framein a sliding manner in the vertical direction; the two ends of the reset spring are fixedly connected to the mounting frame and the lifting seat correspondingly, the lifting seat is arranged close tothe upper end of the mounting frame; and the driving assembly is used for moving the lifting seat to the position close to the lower end of the mounting frame by overcoming the elastic force of the reset spring, and the driving assembly comprises a winding wheel rotationally connected to the mounting frame and a winding rope fixedly connected to the lower end face of the lifting seat and connectedto the winding wheel. Acco