台州曳引驱动电梯轿厢顶部空间计算数据

曳引驱动电梯轿厢顶部空间计算数据是根据电梯井道里的具体情况，包括:轿厢缓冲距A、对重缓冲距最大允许值C、轿厢缓冲器压缩行程D、对重缓冲器压缩行程E、电梯额定运行速度V轿厢导轨进一步制导行程hd、轿厢投影部分垂直距离ha、井道顶最低部件与其他部件之间垂直距离hb、井道顶最低部件与固定在轿顶部件最高部分之间垂直距离hc、对重导轨进一步制导行程he等因素。它能够为下一步计算电梯轿厢顶部空间提供基础数据，并以此判断当电梯在突发冲顶事故后，电梯井道空间是否足够，能否保障电梯轿厢内部乘客和轿厢顶部维护人员的生命财产安全。轿厢缓冲距A、对重缓冲距最大允许值C、轿厢缓冲器压缩行程D、对重缓冲器压缩行程E、电梯额定运行速度V、轿厢导轨进一步制导行程hd、轿厢投影部分垂直距离ha、井道顶最低部件与固定在轿顶部件最高部分之间垂直距离hc、井道顶最低部件与其他部件之间垂直距离hb、对重导轨进一步制导行程he。下面计算过程每步四舍五入后保留2位小数，③-⑦如果参数为/，该参数就不参与最终计算。
①计算电梯对重完全压缩缓冲器距离F = C / 1000 + E + 0.035 * V * V
②计算电梯轿厢完全压缩缓冲器距离H = A + D + 0.035 * V * V
③计算hd’= hd - F
④计算ha’= ha - F
⑤计算hb’= hb - F
⑥计算hc’= hc - F
⑦计算he’= he - H
⑧如果hd’≥0.1且ha’≥1且hb’≥0.1且hc’≥0.3且he’≥0.1，计算最终结果为满足要求，否则不满足要求。

The calculation data for the overhead space of traction drive elevator cars is formulated based on specific conditions within the elevator hoistway, including car buffer distance A, maximum allowable counterweight buffer distance C, car buffer compression stroke D, counterweight buffer compression stroke E, elevator rated operating speed V, further guidance stroke hd of car guide rails, vertical distance ha of the car's projected portion, vertical distance hb between the lowest component at the hoistway top and other components, vertical distance hc between the lowest component at the hoistway top and the highest portion of components fixed to the car top, further guidance stroke he of counterweight guide rails, and other relevant factors.

This dataset can provide fundamental data for the subsequent calculation of the elevator car overhead space, and be utilized to determine whether the elevator hoistway space is adequate after an emergency car overtravel accident, and whether it can safeguard the lives and property of passengers inside the elevator car and maintenance personnel on the car top.

The involved parameters are: car buffer distance A, maximum allowable counterweight buffer distance C, car buffer compression stroke D, counterweight buffer compression stroke E, elevator rated operating speed V, further guidance stroke hd of car guide rails, vertical distance ha of the car's projected portion, vertical distance hc between the lowest component at the hoistway top and the highest portion of components fixed to the car top, vertical distance hb between the lowest component at the hoistway top and other components, and further guidance stroke he of counterweight guide rails.

Each step of the calculation process shall be rounded to retain 2 decimal places. If a parameter is marked as "/" in steps ③ to ⑦, this parameter will not participate in the final calculation.
① Calculate the distance F when the elevator counterweight fully compresses the buffer: F = C / 1000 + E + 0.035 * V * V
② Calculate the distance H when the elevator car fully compresses the buffer: H = A + D + 0.035 * V * V
③ Calculate hd’= hd - F
④ Calculate ha’= ha - F
⑤ Calculate hb’= hb - F
⑥ Calculate hc’= hc - F
⑦ Calculate he’= he - H
⑧ If hd’≥0.1, ha’≥1, hb’≥0.1, hc’≥0.3 and he’≥0.1, the final result is "meets the requirements"; otherwise, the final result is "does not meet the requirements".