Importance and application analysis of safety handle for rail transit equipment

I. Introduction:

With the acceleration of urbanization, population density and travel demand are also increasing. As one of the effective ways to relieve urban traffic pressure, rail transit has attracted more and more attention. Among many factors that affect the safety of rail transit transportation, safety handle is one of the important links.

Second, the design principle of safety handle

Safety handlebars are usually installed inside the carriage for passengers to grasp during the running of the vehicle. It has the function of preventing passengers from falling down due to emergency braking or sudden start of the vehicle. Generally speaking, safety handles are designed to be easy to grasp and have a certain strength. Some advanced rail transit vehicles will also use anti-slip materials on the handle surface to increase the friction between the hand and the handle and better protect the safety of passengers.

Third, the application status of safety handle

At present, safety handles have been widely used in subway stations, buses and other public transport in major cities in China. Moreover, in order to further enhance the use experience and ensure the safety of riding, relevant manufacturers are constantly improving and perfecting the safety handle. For example, some enterprises can easily grasp the handle even in winter by changing the materials; Some manufacturers have added LED lights to the handlebars to help passengers at night or in dim light.

Fourth, the development trend of safety handle

In the future, with the progress of science and technology and the improvement of public safety requirements for public transportation, safety handles will develop in a more intelligent direction. For example, the safety handle is combined with the intelligent system, and when the vehicle is detected to be abnormal, it automatically sends out an early warning signal and guides passengers to deal with it correctly. In addition, it can also be combined with big data technology to achieve accurate prediction and prevent accidents, effectively reducing accident risks.

V. Conclusion:

To sum up, the safety handle, as a simple and effective safety guarantee facility, plays an irreplaceable role in ensuring the safety of rail transit. We expect relevant departments to increase investment, promote the research and development of related technologies and products, and strengthen publicity and promotion activities, so that more people can realize its value and jointly create a harmonious and civilized urban living environment!

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