Lifting tripod
The utility model discloses a hoisting tripod, which relates to the field of hoisting tripods and comprises a pulley mechanism, a rotating mechanism and an auxiliary mechanism, an auxiliary mechanism is installed at the side end of the telescopic supporting column, a hollow groove is formed in the t...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a hoisting tripod, which relates to the field of hoisting tripods and comprises a pulley mechanism, a rotating mechanism and an auxiliary mechanism, an auxiliary mechanism is installed at the side end of the telescopic supporting column, a hollow groove is formed in the telescopic supporting column, a third fixing block is installed in the hollow groove, a fixing ring block is installed on the third fixing block, a fixing ring plate is installed on the fixing ring block, and a pulley mechanism is installed on the lower side of the fixing ring plate. A rotating mechanism is installed on the telescopic supporting column, meanwhile, a pulley mechanism arranged in the device enables the device to be more convenient and labor-saving to use, a fixed pulley is changed into a movable pulley, and therefore the force needed when a worker lifts materials can be reduced to a large extent; and meanwhile, the device is guaranteed not to be easily damaged in use to the greatest extent.
本实用新型公开了一种 |
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