The invention relates to the technical field of elevator equipment, in particular to an elevator capable of preventing unbalance loading of a lift car, a lift car frame and a counterweight device are respectively lifted and moved in an elevator shaft through a suspension device, a first guide device and a second guide device are arranged on the lift car frame, and a third guide device and a first rope hitch plate are arranged above the lift car frame; the suspension device comprises a traction wheel capable of rotating in the circumferential direction, the traction wheel is connected with a first traction rope, one end of the first traction rope is wound around the traction wheel and connected with the counterweight device, and the other end of the first traction rope sequentially winds around the first guiding device, the third guiding device and the second guiding device and is connected to the first rope hitch plate. The first suspension point and the second suspension point are located on the two sides of the first guide device, and the third suspension point and the fourth suspension point are located on the two sides of the second guide device, so that the whole lift car frame only bears vertical acting force in opposite directions in the carrying process, the lifting balance of the lift car frame is guaranteed, the unbalance loading influence is avoided, and elevator operation is safer and more reliable.
本发明涉及电梯设备的技术领域,涉及一种轿厢防偏载的电梯,轿厢架和对重装置分别通过悬吊装置在电梯井道内升降移动,轿厢架上设有第一导向装置和第二导向装置,所述轿厢架上方设有第三导向装置和第一绳头板;悬吊装置包括可周向转动的曳引轮,曳引轮连接有第一牵引绳,第一牵引绳的一端绕设于曳引轮上并与对重装置连接、另一端依次绕过第一导向装置、第三导向装置和第二导向装置并连接在第一绳头板上,并形成位于第一导向装置两侧的第一悬吊点和第二悬吊点、位于第二导向装置两侧的第三悬吊点和第四悬吊点,使轿厢架整体在运载过程中仅承受方向相反的垂直作用力,保障轿厢架的升降平衡,避免偏载影响,使电梯运行更加安全可靠。
Elevator capable of preventing unbalance loading of lift car
一种轿厢防偏载的电梯
2024-03-01
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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