Structure classification of sightseeing trains

Key points of structural requirements for the design of electric sightseeing vehicles

(1) Design requirements for display devices

The function of the display device is through visual numbers, text, and curves , symbols, signs, graphics, images, audible sounds and other stimulation signals that the human body can perceive to convey various information about the locomotive to people. The main display contents of the sightseeing train include odometer or chronograph, speedometer, current or battery status indicator, engine water temperature or water temperature alarm device, oil pressure gauge or oil pressure alarm device, battery charging (alarm) indicator light and fuel gauge. Air pressure gauge of air brake system, etc.

The sightseeing train display device can provide the operator with relevant information about the vehicle status and operation process, so that the operator can perform reasonable operations in a timely manner, so that the vehicle can operate as expected. Therefore, there is a requirement for a reasonable design of the display device so that people can receive information quickly and accurately without getting tired easily. The design of the size, indicators, characters, symbols and colors of the display device should be suitable for people's physiological and psychological characteristics. The form of the displayed information should be intuitive, vivid and consistent with people's habits; it should form a good match with the environment in which it is used. Including lighting, color, etc.

(2) Design requirements for operating devices

The operating device is a device used by the operator to operate the sightseeing train to change its operating status. The basic function of the control device is to convert the operator's response output into the input information of the sightseeing train equipment, and then control the operating status of the sightseeing car. Each control device is required to be clearly identifiable by the operator. Try to use natural manipulation movements or rely on the gravity of the operator's body parts for manipulation. The display device, operator and control device form a complete information transmission link of the human-machine system. The design of the control system should enable the operator to operate safely, accurately, quickly, comfortably and conveniently.

(3) Riding space design requirements

The riding space of the sightseeing train mainly includes the enclosed or semi-enclosed area between the outer panel of the carriage and the upper roof, which constitute the height and width elements of the carriage. The height and width design of the carriage must consider not only the comfort of the passengers, but also the size range to adapt to the operating environment. The spatial arrangement of the seats and the design of seat parameters are based on ergonomics. Reasonable design of the seating space and seats can ensure the safety, health, comfort and convenience of the occupants. It can also relax the occupant's human muscle tissue and reduce the human body's fatigue. Energy consumption and fatigue elimination.

The design of the entrances and exits for passengers to get on and off is also an important part of the body design. The width of the entrance and exit should be no less than the width of the shoulders. Necessary handrails should be provided, and anti-slip measures should be adopted on steps and floors to ensure safety. The installation method of the door is safe, strong and reliable, with anti-pinch and anti-collision light devices.

The design of carriages for children needs to consider more special situations. Children often sit up, jump or even trot suddenly when encountering new things around them. From a safety perspective, the design should appropriately reduce some comfort requirements and appropriately increase physical restrictions.

In addition, full consideration should be given to the wide field of view of the passengers. Use appropriate colors for the body and interior to create a pleasing feeling for visitors or customers.

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