The invention relates to the technical field of elevator installation, and discloses a method for installing whole-row hoisted guide rails of an elevator with a machine room. The method comprises the following steps that a crawling ladder and a buffer are installed in a bottom pit, a lift car is built on the buffer, and a head protection is installed in the lift car; a fixed guide rail is installed on a machine room roof, a cable climbing device is installed on the fixed guide rail, and a side guide rail and a counterweight guide rail are hoisted to the machine room ground in series through the cable climbing device; and machine beams are installed on the side walls and the machine room ground, and the cable climbing device is used for lifting the lift car to enable the lift car to be located below the machine beams. According to the elevator installation method, when the elevator is installed, a top-layer installation platform does not need to be used, and the erecting and disassembling risk of the top-layer platform is eliminated; and when the elevator is installed, a winch does not need to be used, the problem and the risk that when the winch hangs the guide rails, the guide rails are difficult to straighten when installed on the top are solved, meanwhile, the problem that the winch in a small machine room has no installation space is solved, installation efficiency is greatly improved, and labor intensity is relieved.
本发明涉及电梯安装技术领域,且公开了一种有机房电梯整列吊导轨安装方法,包括以下步骤:在底坑安装爬梯和缓冲器,并在缓冲器上搭建轿厢并安装头顶保护;在机房顶安装固定导轨,在固定导轨上安装爬缆器,利用爬缆器串吊侧导轨和对重导轨至机房地面;在侧壁和机房地面上安装机器梁,并利用爬缆器将轿厢升起,使其位于机器梁的下方;本发明的电梯安装方法,安装电梯时无需使用顶层安装平台,消除了顶层平台的搭拆风险;安装电梯时无需使用卷扬机,解决了卷扬机吊导轨时,导轨安装到顶部难以扶正导轨的问题及风险,同时也解决了小机房卷扬机无安装空间的问题,大大提高了安装效率,减轻了劳动强度。
Method for installing whole-row hoisted guide rails of elevator with machine room
一种有机房电梯整列吊导轨安装方法
2021-12-07
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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