Mining total station tripod with strong magnetic fixing device

• Main Authors: WANG XUYANG, SUO LIBIN, ZHANG HUIBIN, SHI JINTAO, JIAO SHANGDE, ZHANG YANWEI, SHI FENG
• Format: Patent
• Language: Chinese; English
• Published: 05.11.2021
• 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 utility model provides a mining total station tripod with a strong magnetic fixing device, the tripod is composed of a top fixing seat and three supporting legs, and the supporting legs are hinged with the fixing seat; a clamping plate is arranged in the supporting leg, the magnetic attraction device comprises a magnet, a circular ring and a pull ring, the magnet is embedded in the circular ring, the pull ring is fixed outside the circular ring, a circular hole is formed in the center of the magnet, the lower end of the clamping plate is a conical supporting conical tip, and the supporting conical tip is inserted into the circular hole in the center of the magnet. The triangular support has the beneficial effects that the triangular support is simple in structure and convenient to operate, and can be well fixed on the roadheader, so that the measurement accuracy of the triangular support is ensured. 本实用新型提出了一种具有强磁固定装置的矿用全站仪三脚架，三角架由顶部的固定座和三个支撑腿组成，支撑腿与固定座铰接；在支撑腿内设有夹板，磁吸装置包括磁铁、圆环和拉环，磁铁嵌入在圆环内，拉环固定在圆环外部，磁铁的中心开