hoistway

It solves the problem of steel beam position to be through and local design of such structures as elevator hoistway or stair tunnel and one-column-multi-pile design and construction.

电梯井道或楼梯洞口等位置由于无法合理传递水平力所需做的结构局部补缺设计；一柱多桩的设计和施工方法；

Where the counterweight device has no safety gear , relevant parts should be installed before entering hoistway.

7对重如没有安全钳装置的, 应在未进入井道前将有关零件装妥.

The top space of elevator hoistway;

井道顶部空间；

Through simulating elevator hoistway information, elevator controller is tested and assessed.

通过模拟电梯井道信息，实现对电梯控制柜的自动检测。

Frame hoistway ( if it exists): it is made of aluminum profile, and can use glass close hoistway;

框架井道（如有）：框架井道为铝型材制作。可用采用玻璃封闭井道；

The first step is to close all vents and openings at the top of the hoistway to prevent water from entering the elevator shaft.

第一步是关紧电梯井道上方所有的排气口以及出口，防止水进入电梯井道。