Anti-floating structure for resisting floating cage of reinforcement cage

• Main Authors: FANG JIANGFENG, ZHANG SIQI, SONG WEI, GUO QIUHONG, JIAO YANBING
• Format: Patent
• Language: Chinese; English
• Published: 19.11.2021
• Subjects: BUILDING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE; EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FORMS; FOUNDATIONS; HANDLING BUILDING MATERIALS ON THE SITE; HYDRAULIC ENGINEERING; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS; SCAFFOLDING; SHUTTERING; SOIL SHIFTING; UNDERGROUND OR UNDERWATER STRUCTURES

The invention relates to the technical field of anti-floating cage structures, and discloses an anti-floating structure for resisting a floating cage of a reinforcement cage. The anti-floating structure comprises a guide pipe and the reinforcement cage, wherein a supporting and blocking structure capable of swinging up and down relative to the periphery of the guide pipe is arranged on the guide pipe, the supporting and blocking structure is arranged in a surrounding mode in the circumferential direction of the guide pipe, the inner end of the supporting and blocking structure is hinged, a limiting structure for limiting the upward swinging limit position of the supporting and blocking structure is arranged on the supporting and blocking structure, the supporting and blocking structure is opened upwards to the limit position, and when the guide pipe is lowered into a pile hole to a set height, the supporting and blocking structure abuts against the reinforcement cage from top to bottom; and in the abovementio