Abstract: Aiming at the non-standard design of straight and inclined ladders for equipment in industrial workshops, where there are inconsistencies in the terms of multiple standards, a large amount of workload in drawing modification, and a low reuse rate of drawings, the article proposes a solution based on the mandatory national standards, with reference to the recommended standards and international standards for the standardization of the structure and the construction of the parameter-driven model of the ladder type. This solution unifies the design style, ensures the correctness of the equipment structure, and improves the design efficiency and the convenience of modification.

Key words: parametric design; standard design; non-standard equipment; straight ladder; inclined ladder

摘要： 针对工业车间内的设备直梯、斜梯在非标设计中存在多个标准条款不一致、图纸修改 工作量大、图纸复用率低等问题，文章提出以强制国标为基础，参考推荐标准、国际标准进 行结构标准化，并分梯型构建参数驱动模型的解决方案。该方案统一设计风格，保证了设备 结构正确性，进而提高了设计效率和修改便捷性。

关键词: 参数化设计；标准化设计；非标设备；直梯；斜梯