hand-operated door

简明释义

手动启闭门

英英释义

例句

1.Children often find it fun to push open the hand-operated door at the playground.

孩子们常常觉得在游乐场推开这扇手动门很有趣。

2.The old building features a classic hand-operated door that adds to its charm.

这座老建筑有一扇经典的手动门，增添了它的魅力。

3.The hand-operated door in the emergency exit is designed for quick use.

紧急出口的手动门设计用于快速使用。

4.The hand-operated door requires some force to open, making it secure.

这扇手动门需要一定的力量才能打开，从而增强了安全性。

5.In the workshop, we prefer using a hand-operated door for easy access.

在车间，我们更喜欢使用手动门以便于进出。

作文

In modern architecture, the design and functionality of doors play a crucial role in both aesthetics and practicality. One interesting type of door that has been utilized in various settings is the hand-operated door. A hand-operated door refers to a door that is manually opened or closed by a person, typically using a handle or knob. This design contrasts with automatic doors, which operate through sensors and motors. While automatic doors offer convenience, hand-operated doors have their own unique advantages that make them an essential feature in many buildings.One significant advantage of hand-operated doors is their reliability. Unlike automatic doors, which can malfunction due to technical issues or power failures, hand-operated doors are less prone to breakdowns. In emergencies, such as fires or power outages, hand-operated doors can be quickly and easily opened without the need for electrical power. This reliability is particularly important in public buildings, where safety is a top priority.Additionally, hand-operated doors provide a sense of control for users. When entering or exiting a building, individuals can decide when to open or close the door, making it easier to manage traffic flow. This can be especially useful in busy environments like hospitals, schools, or shopping malls, where large crowds often gather. The ability to manually operate the door allows for a more personalized experience, catering to the needs of the users.Moreover, hand-operated doors can be designed to fit various architectural styles, enhancing the overall aesthetic of a building. They can be made from different materials, such as wood, glass, or metal, and can be customized with unique designs and finishes. This versatility allows architects and designers to create visually appealing entrances that reflect the character of the building while maintaining functionality.Furthermore, hand-operated doors can contribute to energy efficiency. For instance, they can be designed to minimize air leakage when closed properly, helping to maintain the internal temperature of a building. In contrast, automatic doors may remain open longer than necessary, resulting in increased energy consumption for heating or cooling. By using hand-operated doors, building owners can ensure better control over the indoor climate, ultimately leading to lower energy costs.In terms of maintenance, hand-operated doors are generally easier and less expensive to repair compared to their automatic counterparts. Since they do not rely on complex mechanical systems, any issues that arise can often be resolved with simple adjustments or replacements of handles and hinges. This simplicity makes hand-operated doors a practical choice for many businesses and homeowners alike.However, it is essential to consider accessibility when implementing hand-operated doors. While they are suitable for many situations, they may pose challenges for individuals with disabilities. To address this, some designs incorporate features such as lever handles, which are easier to operate for those with limited hand strength. Ensuring that hand-operated doors are accessible to everyone is vital for inclusive design practices.In conclusion, hand-operated doors offer numerous benefits that make them a valuable addition to various types of buildings. Their reliability, sense of control, aesthetic versatility, energy efficiency, and ease of maintenance are compelling reasons to consider them in architectural design. As we continue to innovate in building design, it is crucial to balance functionality with accessibility, ensuring that hand-operated doors serve all members of the community effectively.

在现代建筑中，门的设计和功能在美学和实用性上起着至关重要的作用。一种在各种环境中被广泛使用的有趣门类型是手动门。手动门指的是由人手动打开或关闭的门，通常使用把手或旋钮。这种设计与通过传感器和电机操作的自动门形成对比。虽然自动门提供了便利，但手动门也有其独特的优势，使其成为许多建筑中的重要特征。手动门的一个显著优点是其可靠性。与可能因技术故障或停电而发生故障的自动门不同，手动门不易出现故障。在紧急情况下，例如火灾或停电，手动门可以快速轻松地打开，而无需电力。这种可靠性在公共建筑中尤为重要，因为安全是首要考虑。此外，手动门为用户提供了一种控制感。当进入或离开建筑时，个人可以决定何时打开或关闭门，从而更容易管理人流。这在医院、学校或购物中心等繁忙环境中尤其有用，因为那里常常聚集大量人群。手动操作门的能力使体验更加个性化，满足用户的需求。此外，手动门可以设计成适应各种建筑风格，从而增强建筑的整体美感。它们可以由不同的材料制成，如木材、玻璃或金属，并可以根据独特的设计和饰面进行定制。这种多样性使建筑师和设计师能够创造出既反映建筑特征又保持功能性的视觉上吸引人的入口。此外，手动门可以促进能效。例如，正确关闭时，它们可以设计成最大限度地减少空气泄漏，从而帮助维持建筑的内部温度。相比之下，自动门可能会比必要的时间更长地保持开启状态，导致加热或冷却的能耗增加。通过使用手动门，建筑所有者可以确保更好地控制室内气候，从而最终降低能源成本。在维护方面，与其自动门相比，手动门通常更容易且维修费用更低。由于它们不依赖于复杂的机械系统，因此出现的任何问题通常可以通过简单的调整或更换把手和铰链来解决。这种简单性使得手动门成为许多企业和房主的实用选择。然而，在实施手动门时，考虑无障碍性是至关重要的。虽然它们适用于许多情况，但对于残疾人士可能会带来挑战。为了解决这个问题，一些设计采用了如杠杆把手等功能，这对那些手部力量有限的人来说更容易操作。确保手动门对每个人都可及，对于包容性设计实践至关重要。总之，手动门提供了许多好处，使其成为各种建筑的重要补充。它们的可靠性、控制感、美学多样性、能效和易维护性都是考虑在建筑设计中使用它们的有力理由。随着我们在建筑设计中不断创新，平衡功能性与无障碍性至关重要，确保手动门能够有效服务于社区的所有成员。