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在日常的电梯监督检验工作中,有时会遇到井道底坑地面以下还存在人们能够到达的空间,这种情况暂且叫做底坑“悬空”。而对于底坑“悬空”的处理,应该在土建阶段施工中,按照井道设计图中的技术参数,使底坑地面强度满足对导轨及缓冲器“支反力”的要求。但是,笔者接触到的是,安装单位往往仅将缓冲器直接安装在用作“底坑”地面的普通楼板上,而没作任何其他的技术处理。
In the daily supervision and inspection of elevators, there are times when there is still room for people to reach below the pit floor. This situation is tentatively called “pit”. For the treatment of pit “dangling ”, the ground strength of pit should meet the requirements of guide rail and bumper “support force ” according to the technical parameters in hoistway design drawing during the construction of civil engineering. However, I came into contact with the installation unit is often only installed directly on the buffer used as a “pit ” floor ordinary floor without any other technical processing.