Method and device for locating embedded bushing of foundation bolt

• Main Authors: CHEN XIANGRONG, WANG XIAOLI, WANG TAO, ZHANG SHUHUA, YANG LIFENG, LI XIAOKAI, WANG LAISUO, ZHOU CHUANMING, LIU LIUYI, QIAN HAIYING
• Format: Patent
• Language: Chinese; English
• Published: 20.06.2012
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; STANDS OR SUPPORTS; THERMAL INSULATION IN GENERAL; WEAPONS

The invention relates to a method and device for locating an embedded bushing of a foundation bolt. The device for locating the embedded bushing of the foundation bolt consists of a bushing sleeve, a locating round disc and a clamping seat, wherein the bushing sleeve consists of a wood cake, a bushing and a sleeve, the locating round disc is provided with a centering pin, a leveling bubble, a magnetic annular ring and a pin cap, and the clamping seat consists of a clamping block, a hinging seat, a spring and a handle. The diameter of the wood cake is equal to the inner diameter of the embedded bushing, the wood cake is arranged at the central point of an arrangement position of the embedded bushing on a base template, the bottom end of the embedded bushing is sleeved on the wood cake, the sleeve is sleeved at the top end of the embedded bushing, the leveling bubble is used for regulating verticality, the centering pin is used for measuring a relative position or an absolute position of the bushing by matching