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Train safety folding step

A pedal and safety technology, which is applied to railway car body parts, transportation and packaging, etc., can solve the problems of lack of train capacity and appearance, and the gap between service and management, so as to prevent it from getting stuck and prevent dust from entering the pump. Pull layer, increase the effect of security

Inactive Publication Date: 2007-07-18
ZIJINSHAN ASTRONOMICAL OBSERVATORY CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This way of solving problems is far from modern service and management
At the same time, the flight attendant held a piece of wood in his hand and stood at the door of the carriage waiting for the train to enter and exit the station, which also lost the appearance of the train.

Method used

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  • Train safety folding step
  • Train safety folding step
  • Train safety folding step

Examples

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Embodiment 1

[0023] Embodiment 1, the train safety pedal that is suitable for using at the high platform station, with reference to Fig. 1: on the original pedal position of the train, a base plate 3 is set according to the connection mode of the original pedal, with this base plate as the supporting connecting plate, fixed on it The other two layers of boards constitute upper, middle and lower layers. The upper layer is a pedal cover 1, and the middle is a pull-out pedal 2. Refer to FIG. 2 for the structure of the pull-out pedal and the bottom plate. A roller guide rail 4 (as shown in FIG. 3 ) is provided between the middle drawer pedal 2 and the bottom plate 3 , and the middle drawer pedal 2 can move back and forth on the roller guide rail 4 . Among them, the roller guide rail 4 is composed of three parts, which are the pull-out pedal track 4-1, the base plate track 4-2, and the roller 4-3. The draw-out pedal track and the base plate track are respectively fixed on the pull-out pedal 2 an...

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Abstract

The present invention relates to a train safety step. It includes baseplate, and uses said baseplate as supporting connection plate for form upper, middle and lower three layers, said upper layer is step cover plate, the middle is drawing-pulling step, between middle drawing-pulling step and baseplate a roller guideway is set, said middle drawing-pulling step can be reciprocally moved on said roller guideway. Said roller guideway is composed of three portions, they are respectively drawing-pulling step guideway, baseplate guideway and rollers. Besides, said invention also provides the application method of said safety step.

Description

technical field [0001] The invention relates to a component of a train carriage, in particular to a train safety pedal suitable for use in high platform stations. Background technique [0002] With the development of the economy and the progress of the society, the railway transportation has entered a new situation of vigorous development. Newly built railway stations in recent years: such as Beijing Railway Station, Nanjing Railway Station, Taizhou Railway Station, Yangzhou Railway Station, etc., the height of the platform is increased to be level with the pedestrian passage of the train carriage. Passengers no longer have to climb up and down the steep iron steps. The management and service of the station are more humanized, giving people a refreshing feeling everywhere. [0003] Although the design and use of the new platform make it easier for passengers to get on and off the train. However, due to the wider spacing between the train body and the edge of the new platf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61D23/02
Inventor 胡一鸣宫一忠张仁健王楠森常进
Owner ZIJINSHAN ASTRONOMICAL OBSERVATORY CHINESE ACAD OF SCI
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