ladder rod

简明释义

绳梯棍

英英释义

例句

1.I purchased a new ladder rod (梯子杆) for my extension ladder.

我为我的伸缩梯购买了一个新的ladder rod (梯子杆)。

2.Make sure the ladder rod (梯子杆) is securely attached before climbing.

在爬上去之前，确保ladder rod (梯子杆) 安全固定。

3.The ladder rod (梯子杆) helps to prevent slipping when working at heights.

在高处工作时，ladder rod (梯子杆) 有助于防止滑倒。

4.The ladder rod (梯子杆) broke while I was painting the ceiling.

我在给天花板刷漆时，ladder rod (梯子杆) 坏了。

5.To reach the top shelf, I used a ladder rod (梯子杆) to stabilize my ladder.

为了到达顶层架子，我使用了一个ladder rod (梯子杆) 来稳定我的梯子。

作文

The term ladder rod refers to a specific component used in various types of ladders, particularly in the construction and utility industries. A ladder rod is typically a horizontal bar that connects two vertical supports, providing stability and strength to the ladder's structure. Understanding the function and importance of a ladder rod can significantly enhance one’s knowledge of ladder design and safety. In many ways, the ladder rod is analogous to the rungs of a ladder, but it serves a different purpose. While rungs are designed for stepping on and provide access to different heights, the ladder rod plays a crucial role in maintaining the overall integrity of the ladder. Without these rods, a ladder would lack the necessary support to withstand weight and pressure, making it unsafe for use. When constructing a ladder, engineers must consider the materials used for the ladder rod. Common materials include aluminum, steel, and fiberglass, each offering different benefits. Aluminum rods are lightweight and resistant to corrosion, making them ideal for portable ladders. Steel rods, on the other hand, provide greater strength and durability, suitable for industrial applications. Fiberglass rods are non-conductive, which is essential for electricians and workers in environments where electrical hazards are present. Moreover, the placement of the ladder rod is also critical. Typically positioned at regular intervals along the vertical supports, these rods ensure that the ladder maintains its shape and does not warp under stress. The distance between the ladder rods is carefully calculated to balance safety and usability, allowing users to climb up and down the ladder with confidence.In practical terms, when using a ladder, it is essential to inspect the ladder rods before beginning any work. Users should check for signs of wear or damage, as compromised rods can lead to catastrophic failures. A thorough inspection can prevent accidents, ensuring that the ladder remains a safe tool for reaching elevated areas.In conclusion, the ladder rod is an integral part of ladder construction that contributes to the safety and functionality of this essential tool. Whether in a home improvement project or a professional setting, understanding the role of the ladder rod can help users make informed decisions about ladder selection and maintenance. By recognizing the significance of every component, including the ladder rod, individuals can ensure they are using their ladders safely and effectively, ultimately leading to a more productive and secure working environment.

“ladder rod”一词指的是在各种类型的梯子中使用的特定组件，特别是在建筑和公用事业行业中。ladder rod通常是连接两个垂直支撑的水平杆，为梯子的结构提供稳定性和强度。理解ladder rod的功能和重要性可以显著增强一个人对梯子设计和安全性的知识。在许多方面，ladder rod类似于梯子的横档，但它的作用不同。虽然横档是为了让人踩踏而设计的，并提供到达不同高度的通道，ladder rod在保持梯子的整体完整性方面发挥着至关重要的作用。如果没有这些杆，梯子将缺乏承受重量和压力所需的支持，使其在使用时不安全。在构建梯子时，工程师必须考虑用于ladder rod的材料。常见的材料包括铝、钢和玻璃纤维，每种材料都有不同的优点。铝制杆轻便且耐腐蚀，非常适合便携式梯子。另一方面，钢制杆提供更大的强度和耐久性，适合工业应用。玻璃纤维杆是不导电的，这对于电工和在存在电气危险的环境中工作的人员至关重要。此外，ladder rod的放置也至关重要。这些杆通常沿着垂直支撑以规则的间隔放置，确保梯子保持形状，并在压力下不变形。ladder rod之间的距离经过仔细计算，以平衡安全性和可用性，使用户能够自信地上下梯子。在实际使用中，在开始任何工作之前，检查ladder rod是使用梯子的必要步骤。用户应检查是否有磨损或损坏的迹象，因为受损的杆可能导致灾难性的故障。彻底检查可以防止事故，确保梯子仍然是一个安全的工具，用于到达高处。总之，ladder rod是梯子构造中不可或缺的一部分，促进了这一基本工具的安全性和功能性。无论是在家庭改善项目还是专业环境中，理解ladder rod的作用可以帮助用户做出明智的梯子选择和维护决策。通过认识到每个组件的重要性，包括ladder rod，个人可以确保他们安全有效地使用梯子，从而最终导致更高效和安全的工作环境。