hinged davit

简明释义

铰链型艇架

英英释义

例句

1.The design of the hinged davit allows it to be easily folded when not in use.

该铰链吊杆的设计使其在不使用时可以轻松折叠。

2.The crew used the hinged davit to lower the lifeboat into the water safely.

船员使用铰链吊杆安全地将救生艇放入水中。

3.During the drill, we practiced how to operate the hinged davit for quick evacuation.

在演习中，我们练习了如何操作铰链吊杆以快速撤离。

4.Inspecting the hinged davit regularly is crucial for ensuring safety onboard.

定期检查铰链吊杆对于确保船上安全至关重要。

5.We installed a new hinged davit to improve the efficiency of our rescue operations.

我们安装了一个新的铰链吊杆以提高救援操作的效率。

作文

The maritime industry is filled with various tools and equipment that facilitate the safe and efficient handling of cargo and passengers. One such tool that plays a crucial role in this field is the hinged davit. A hinged davit is a type of lifting device used primarily for launching and recovering lifeboats, rescue boats, and other equipment from a ship's deck. Its design allows it to pivot, providing a range of motion that simplifies the process of lowering or raising these essential safety vessels. Understanding the functionality of a hinged davit is vital for anyone involved in maritime operations. The structure typically consists of a vertical post, a horizontal arm, and a winch system that controls the movement of the boat. When the davit is in use, the arm can be swung out over the side of the vessel, allowing the boat to be lowered into the water safely. This is particularly important in emergency situations where time is of the essence. The advantages of using a hinged davit extend beyond just its mechanical capabilities. For instance, the ability to pivot means that crew members can operate the device with minimal effort, reducing the risk of injury during operations. Additionally, because the davit can be stored flat against the ship’s side when not in use, it does not take up valuable deck space, which is often limited on smaller vessels. In recent years, advancements in technology have further enhanced the efficiency and safety of hinged davits. Modern versions are often equipped with hydraulic systems that allow for smoother operation and better control. Furthermore, many new designs include safety features such as automatic locking mechanisms that prevent accidental release of the lifeboat while it is being lowered or raised. Training crew members on the proper use of a hinged davit is essential. Regular drills ensure that all personnel are familiar with the equipment and can respond quickly in case of an emergency. Understanding the mechanics of the davit, as well as the procedures for launching and retrieving boats, is critical for maintaining safety standards onboard. In conclusion, the hinged davit is an indispensable piece of equipment in the maritime industry. Its ability to facilitate the safe launch and recovery of lifeboats makes it a key component in ensuring the safety of crew and passengers alike. As technology continues to evolve, the hinged davit will likely see further improvements that enhance its functionality and safety, solidifying its place as a vital tool in maritime operations.

海事行业充满了各种工具和设备，促进货物和乘客的安全高效处理。其中一个在这一领域中扮演关键角色的工具就是铰链式吊杆。铰链式吊杆是一种主要用于从船甲板上发射和回收救生艇、救援艇及其他设备的提升装置。它的设计允许其旋转，提供一种运动范围，从而简化了安全放下或提升这些重要安全船只的过程。理解铰链式吊杆的功能对于任何参与海事操作的人来说都是至关重要的。该结构通常由一个垂直支柱、一个水平臂和一个控制船只运动的卷扬机系统组成。当吊杆投入使用时，臂可以摆动到船只的一侧，允许船只安全地放入水中。这在紧急情况下尤为重要，因为时间至关重要。使用铰链式吊杆的优势不仅仅在于其机械能力。例如，能够旋转意味着船员可以以最小的努力操作设备，降低在操作过程中受伤的风险。此外，由于吊杆在不使用时可以平放在船体侧面，因此不会占用宝贵的甲板空间，而这在较小的船只上往往是有限的。近年来，技术的进步进一步提高了铰链式吊杆的效率和安全性。现代版本通常配备液压系统，允许更平稳的操作和更好的控制。此外，许多新设计还包括安全功能，例如自动锁定机制，防止在放下或提升救生艇时意外释放。对船员进行铰链式吊杆正确使用的培训至关重要。定期演练确保所有人员熟悉设备，并能在紧急情况下迅速反应。了解吊杆的机械结构以及发射和回收船只的程序对于保持船上的安全标准至关重要。总之，铰链式吊杆是海事行业不可或缺的设备。它能够促进救生艇的安全发射和回收，使其成为确保船员和乘客安全的关键组成部分。随着技术的不断发展，铰链式吊杆可能会看到进一步的改进，从而增强其功能和安全性，巩固其在海事操作中的重要工具地位。