The arrangement comprises two bracket parts (210, 220). Each bracket part comprises a vertical branch (211, 221) and a horizontal branch (212, 222) attached by two fastening points (P1, P2). Each fastening point comprises a longitudinal opening (O21, O22) in each horizontal branch and a first fastening member (310) passing vertically through the two longitudinal openings into a nest (213) supported on a horizontal branch. A second fastening member (320) extends horizontally into the nest and is operatively connected within the nest to the first fastening member via a power transmission (330). Rotation of the second fastening member generates a pressure joint between the two horizontal branches in the fastening point.
装置包括两个支架部件(210,220)。每个支架部件包括通过两个紧固点(P1,P2)连接的竖直分支(211,221)和水平分支(212,222)。每个紧固点包括在每个水平分支中的纵向开口(O21,O22)和竖直穿过两个纵向开口进入支撑在水平分支上的嵌套件(213)中的第一紧固构件(310)。第二紧固构件(320)水平地延伸到嵌套件中,并且在嵌套件内经由动力传送装置(330)可操作地连接到第一紧固构件。第二紧固构件的旋转在紧固点处在两个水平分支之间产生压力连接。
Fastening arrangement for elevator guide rails
用于电梯导轨的紧固装置
2021-08-20
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |