Multipurpose assembling type cable paying-off device suitable for hillside terrain
The invention relates to a multipurpose assembling type cable paying-off device suitable for a hillside terrain. The device comprises a hollow paying-off frame body, a pulley, a plurality of through holes, telescopic bodies, poking rods, clamping tongues, brackets, grooves and openings, wherein the...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to a multipurpose assembling type cable paying-off device suitable for a hillside terrain. The device comprises a hollow paying-off frame body, a pulley, a plurality of through holes, telescopic bodies, poking rods, clamping tongues, brackets, grooves and openings, wherein the pulley is arranged on the hollow paying-off frame body; the plurality of through holes are arrangedon the hollow paying-off frame body along the length direction of the hollow paying-off frame body; the telescopic bodies are arranged in the hollow paying-off frame body on the inner side of each through hole; the poking rods are connected with the tail ends of the telescopic bodies; the clamping tongues are connected with the poking rods; the brackets penetrate through the through holes; the grooves are arranged on the brackets and are cooperated with the clamping tongues; and the openings are arranged on the hollow paying-off frame body for the handle ends of the poking rods to extend. According to a terrain slope |
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