Door system of high-speed railway vehicle

A technology for high-speed railway and passenger car doors, applied in railway car body parts, door devices, transportation and packaging, etc., to achieve the effects of perfecting intelligent network control functions, increasing safety and reliability, and sound insulation and heat insulation

Inactive Publication Date: 2005-05-11
NANJING KANGNI MECHANICAL & ELECTRICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the sealing type of ordinary automatic sliding doors in China basically adopts a single lip seal, and t

Method used

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  • Door system of high-speed railway vehicle
  • Door system of high-speed railway vehicle

Examples

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Example Embodiment

[0008] Control attached figure 1 , 2 , its structure is that the drive carrying mechanism 2 is mounted on the vehicle body 1, and the drive carrying frame on the drive carrying mechanism 2 is connected to the door leaf 7, and the isolation lock device 4 is arranged on the door leaf 7 and the lock on the vehicle body 1. Then, the external operating device 5, the internal operating device 11, and the door emergency unlocking device 12 installed on the vehicle body 1 are connected to the door controller 14 through cables, and the external operating device 5 and the door emergency unlocking device 12 are connected to the door controller 14 through a wire rope. The double-point synchronous locking device 6 on the vehicle body 1 is connected, the upper locking hook and the lower locking mechanism in the double-point synchronous locking device 6 are connected with the locking pin on the door leaf 7, and the lower swing arm mechanism 8 is installed on the vehicle body 1. On the upper...

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Abstract

A door system for the high-speed passenger train is composed of a door bearing and driving unit, a door with isolating lock, external and internal operation units, dual-point synchronous locking unit with upper and lower locks, emergency unlcoking unit, and intelligent door controller with network control function.

Description

technical field [0001] The invention relates to a high-speed railway passenger car door system. The utility model belongs to the field of railway transportation machinery. Background technique [0002] The sliding door for railway passenger cars is the channel for passengers to get on and off the train. The reliability and safety of the sliding door are related to the normal operation of the train and the safety of passengers. At present, the sealing type of ordinary automatic sliding doors in China basically adopts a single-lip seal, and the rigidity, sound insulation, and heat insulation of the door leaf are only designed for vehicles below high speed. For high-speed railway passenger cars, due to aerodynamic reasons, the vehicle-to-door system not only puts forward more stringent requirements on the safety and reliability of the door system, but also puts forward higher requirements on the sealing performance, sound insulation performance and heat insulation performance ...

Claims

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Application Information

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IPC IPC(8): B61D19/00
Inventor 刘斌坤徐松南丁瑞权马涛李恒文
Owner NANJING KANGNI MECHANICAL & ELECTRICAL
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