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发明公开
CN105752798A 提升钢丝绳张力平衡调节装置及方法 无效 - 驳回

提升钢丝绳张力平衡调节装置及方法
摘要：
本发明公开了一种多绳提升钢丝绳绳头张力自动平衡装置和方法，该装置包括立柱，立柱上部横梁上设有绳头高度调节装置和定滑轮，在立柱下部绳头板上设有绳头组合，绳头组合上部设有滑轮板，滑轮板上设有动滑轮，将一根平衡钢丝绳一端与横梁固定，平衡钢丝绳另一端依次绕过各个定滑轮和动滑轮后与绳头高度调节装置相连，滑轮板与定滑轮之间设有上限位开关，滑轮板与绳头板之间设有下限位开关；该方法将各根曳引钢丝绳产生的张力总和通过动滑轮与定滑轮进行重新调整然后平均分配到每根曳引钢丝绳上，使每根曳引钢丝绳的张力相同，从而达到钢丝绳张力的平衡调节，通过绳头高度调节装置拉紧或松开平衡钢丝绳来调整绳头组合的上下位置。
摘要（英）：

The invention discloses a lifting steel wire rope tension balance adjusting device and method.The device comprises a stand column.A beam on the upper portion of the stand column is provided with a rope head height adjusting device and fixed pulleys.A rope head plate on the lower portion of the stand column is provided with rope head combiners.The upper portions of the rope head combiners are provided with pulley plates.The pulley plates are provided with movable pulleys.One end of a balance steel wire rope is fixed to the beam.The other end of the balance steel wire rope is connected with the height adjusting device after winding around the fixed pulleys and the movable pulleys.Upper limiting switches are arranged between the pulley plates and the fixed pulleys.Lower limiting switches are arranged between the pulley plates and the rope head plate.According to the method, the sum of tension force produced by all tension steel wire ropes is adjusted again through the fixed pulleys and the movable pulleys and then equally distributed to all the tension steel wire ropes, so that tension force on the tension steel wire ropes is the same, balance adjustment of the tension force of the steel wire ropes is achieved, and the up-down positions of the rope head combiners are adjusted when the balance steel wire rope is tensioned and loosened through the rope head height adjusting device.

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