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A platform for research: civil engineering, architecture and urbanism
Single-line and double-line multi-purpose rope ladder head for transmission maintenance
Provided is a single-line and double-line multi-purpose rope ladder head for transmission maintenance. The rope ladder head comprises two stand columns, the top end of each stand column is rotatably connected with a suspension frame, and the rotation center line of each suspension frame and the center line of the corresponding stand column are overlapped; each suspension frame comprises a connecting rod and a pulley support shaped like a Chinese character 'men', the bottom end of one side of each pulley support is integrally connected with the corresponding connecting rod, the bottom end of each connecting rod is rotatably connected with the top end of the corresponding stand column, a pulley is transversely installed in the middle of each pulley support, the lower side of each pulley support is provided with a lower opening, a fixed block is arranged on the upper portion of each stand column, an arc-shaped rod is connected between the fixed blocks of the two stand columns, the opening direction of the arc-shaped rod faces upwards, the plane where the arc-shaped rod is located is parallel to the center line of each stand column, and the two stand columns are each connected with one connecting rod. According to the single-line and double-line multi-purpose rope ladder head for the transmission maintenance, an existing working mode is changed, the labor intensity of operating personnel during working at heights is reduced, and the working safety coefficient and the work efficiency are increased.
Single-line and double-line multi-purpose rope ladder head for transmission maintenance
Provided is a single-line and double-line multi-purpose rope ladder head for transmission maintenance. The rope ladder head comprises two stand columns, the top end of each stand column is rotatably connected with a suspension frame, and the rotation center line of each suspension frame and the center line of the corresponding stand column are overlapped; each suspension frame comprises a connecting rod and a pulley support shaped like a Chinese character 'men', the bottom end of one side of each pulley support is integrally connected with the corresponding connecting rod, the bottom end of each connecting rod is rotatably connected with the top end of the corresponding stand column, a pulley is transversely installed in the middle of each pulley support, the lower side of each pulley support is provided with a lower opening, a fixed block is arranged on the upper portion of each stand column, an arc-shaped rod is connected between the fixed blocks of the two stand columns, the opening direction of the arc-shaped rod faces upwards, the plane where the arc-shaped rod is located is parallel to the center line of each stand column, and the two stand columns are each connected with one connecting rod. According to the single-line and double-line multi-purpose rope ladder head for the transmission maintenance, an existing working mode is changed, the labor intensity of operating personnel during working at heights is reduced, and the working safety coefficient and the work efficiency are increased.
Single-line and double-line multi-purpose rope ladder head for transmission maintenance
TIAN HUAXIN (author) / MA WEIFENG (author) / YANG SHAOHUI (author) / HE PENG (author) / LIAN TAO (author) / ZHANG WEIFENG (author)
2016-02-17
Patent
Electronic Resource
English
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