Cast-in-situ bored pile reinforcement cage annular reinforcing rib umbrella-shaped tool support and using method

The invention discloses a cast-in-situ bored pile reinforcement cage annular reinforcing rib umbrella-shaped tool support and a using method. The cast-in-situ bored pile reinforcement cage annular reinforcing rib umbrella-shaped tool support comprises a supporting mechanism and a locking limiting me...

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Bibliographische Detailangaben
Hauptverfasser:	SHEN WEICI, SHEN JUYAN, CUI JINBO, WANG GANG, HUANG LIUXING, LIU ZHIHENG, JI HAIFENG, PENG JIANFANG, LIN WENSHUN, FAN XIAOPEI, KONG LEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FORMS FOUNDATIONS HANDLING BUILDING MATERIALS ON THE SITE HYDRAULIC ENGINEERING MACHINE TOOLS MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PUNCHING METAL REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS SCAFFOLDING SHUTTERING SOIL SHIFTING SOLDERING OR UNSOLDERING TRANSPORTING UNDERGROUND OR UNDERWATER STRUCTURES WELDING WORKING BY LASER BEAM WORKING OR PROCESSING OF METAL WIRE
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Beschreibung
Zusammenfassung:	The invention discloses a cast-in-situ bored pile reinforcement cage annular reinforcing rib umbrella-shaped tool support and a using method. The cast-in-situ bored pile reinforcement cage annular reinforcing rib umbrella-shaped tool support comprises a supporting mechanism and a locking limiting mechanism. The supporting mechanism comprises a sliding rod, a top seat, a plurality of supporting rods, a plurality of rib clamps, a plurality of bottom supports and a sliding sleeve; the locking limiting mechanism comprises a wedge-shaped plate and a limiting ring. The method for using the umbrella-shaped tool for supporting the annular reinforcing rib of the reinforcement cage of the cast-in-situ bored pile comprises the following steps: 1) supporting the annular reinforcing rib of the reinforcement cage on the rib clamp; (2) the annular reinforcing ribs of the reinforcement cage are hoisted into the reinforcement cage through the umbrella-shaped tool support to be welded; (3) the reinforcement cage is hoisted to