Photovoltaic micropore cast-in-place pile center pillar fixing device and construction method thereof

• Main Authors: WANG GUOXIN, WANG ZHIZHUANG, WANG PENGHUI
• Format: Patent
• Language: Chinese; English
• Published: 24.11.2023
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; GENERATION; GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-REDRADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USINGPHOTOVOLTAIC [PV] MODULES; HYDRAULIC ENGINEERING; SOIL SHIFTING; UNDERGROUND OR UNDERWATER STRUCTURES

The invention discloses a photovoltaic micropore cast-in-place pile middle stand column fixing device and a construction method thereof. The photovoltaic micropore cast-in-place pile middle stand column fixing device comprises a fixing shaft, at least four hinge arms are rotationally connected, the bottom of the fixing shaft is connected with a bearing disc, the bearing disc is supported at one ends of the at least four hinge arms, and first locking pieces used for locking the hinge arms are installed on the bearing disc; the height-adjustable supporting leg is installed at the other end of the hinge arm in a turnover mode, and a supporting rod is detachably connected between the supporting leg and the hinge arm; the two auxiliary column lantern rings are used for being sleeved with a middle stand column of the photovoltaic micropore cast-in-place pile and are adjustable in size, the auxiliary column lantern rings are arranged below the supporting disc, the auxiliary column lantern rings and the fixing shaft