The invention relates to a rapid judgment method for a car roof danger avoiding space. The rapid judgment method specifically comprises the following steps that (1) all sizes in a car are recorded; 2) establishing an in-car space model; 3) establishing a risk avoiding space model; 4) establishing a rapid calculation table; and 5) comparing and judging. The method has the advantages that whether danger avoiding space exists or not can be quickly judged; the car roof is provided with a risk avoiding space mark to guide the maintainer to quickly run into the risk avoiding space under extreme conditions, so that the safety of the maintainer under extreme dangerous conditions during maintenance work is ensured; and a larger car roof space can be obtained through design modification (for example, a car roof wheel is inclined a little in the fifth type), so that the danger avoiding space is obtained to the maximum extent. If no curled danger avoiding space exists, the first party/client is required to change the building design (for example, the size of a shaft is changed to increase the size of a lift car to obtain a larger free space, or the height of a top layer is increased to ensure that the lift car has a standing space under the extreme condition), so that the building cost is saved to the maximum extent.
本发明涉及一种轿顶避险空间的快速判断方法,具体包括以下步骤:1)记录轿内各尺寸;2)建立轿内空间模型;3)建立避险空间模型;4)建立快速计算表格;5)比对判断。本发明优点在于:能够快速判定是否存在避险空间;在轿顶做避险空间的标识,指导检修人员在极端情况下快速跑到避险空间内,确保检修人员在检修工作时遇到极端危险情况下的安全;也可以通过设计修改(比如类型五中将轿顶轮打斜一点)来获取更大的轿顶空间,以最大限度的获取避险空间。若无蜷缩的避险空间,则要求甲方/客户更改建筑设计(比如更改井道尺寸以增加轿厢尺寸获取更大的自由空间,或增加顶层高度确保在极端的情况下轿顶有站立空间),以最大限度的节约建筑成本。
Rapid judgment method for car roof danger avoiding space
一种轿顶避险空间的快速判断方法
2024-04-02
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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