The invention discloses an elevator car wall which comprises a first car wall, a second car wall and a plurality of special fasteners. The first car wall and the second car wall are located at the corners of the elevator car. Reinforcing ribs are arranged at the positions, close to the corners, of the first car wall, a plurality of connecting holes are formed in the connecting positions of the first car wall and the second car wall, and the lower portions of the connecting holes are large and the upper portions of the connecting holes are small. The special fastener comprises a screw rod, a gear cap and a nut, and the screw rod is fixed with the gear cap; the nuts are fixed to the inner side of the joint of the second car wall and the first car wall, and the positions of the nuts are matched with the positions of the connecting holes in the first car wall. The car walls can be integrally reinforced and connected from the outside of the car, and the problem that when the connecting strength between the car walls is not enough, abnormal sound is generated in the running process of an elevator is solved.
本发明公开了一种电梯轿壁,包括第一轿壁、第二轿壁和多个专用紧固件;所述第一轿壁和第二轿壁处于电梯轿厢的转角位置;所述第一轿壁在靠近转角位置设置有加强筋,在与第二轿壁的连接处设置有多个连接孔,所述连接孔下部大上部小;所述专用紧固件包括螺杆、齿轮帽和螺母,螺杆和齿轮帽相固定;螺母固定在第二轿壁上与第一轿壁连接处的内侧,位置与第一轿壁上的连接孔位置相匹配。本发明可以从轿厢外部对轿壁与轿壁之间整体加固连接,避免了轿壁与轿壁之间连接强度不够时,引起电梯运行时的异响等问题。
Elevator car wall, special tool and method for installing elevator car wall
电梯轿壁、专用工具和安装电梯轿壁的方法
2024-07-19
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile |
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