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Pedal device eliminating slit between platform and train body, and method

A pedal and gap technology is applied in the field of pedal devices that eliminate the gap between the platform and the train body. It can solve the problems of passengers and luggage impact, the soft rubber belt cannot provide support, and the rubber belt cannot fill the gap, etc., so as to reduce damage. Effect

Inactive Publication Date: 2017-03-08
NANJING JOOZ INFORMATION SCI & TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Heavier luggage cannot pass through smoothly, and it is easy to cause a greater impact on passengers and luggage
[0003] In the prior art, a rubber band is usually attached to one side of the platform, but this rubber band cannot fill the entire gap, and the rubber band is too soft to provide passing support

Method used

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  • Pedal device eliminating slit between platform and train body, and method
  • Pedal device eliminating slit between platform and train body, and method
  • Pedal device eliminating slit between platform and train body, and method

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Embodiment Construction

[0033] In order to better understand the technical content of the present invention, specific embodiments are given together with the attached drawings for description as follows.

[0034] Aspects of the invention are described in this disclosure with reference to the accompanying drawings, which show a number of illustrated embodiments. Embodiments of the present disclosure are not necessarily intended to include all aspects of the invention. It should be appreciated that the various concepts and embodiments described above, as well as those described in more detail below, can be implemented in any of numerous ways, since the concepts and embodiments disclosed herein are not limited to any implementation. In addition, some aspects of the present disclosure may be used alone or in any suitable combination with other aspects of the present disclosure.

[0035] to combine figure 1 The side of the subway platform 8 adjacent to the subway track 4 is provided with a screen door ...

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Abstract

The invention provides a pedal device eliminating a slit between a platform and a train body. The pedal device is arranged under the platform or under the train body and comprises a guide rail perpendicular to a shielding door of the platform, a pedal movably installed on the guide rail, a shaft installed on the guide rail and driven by external force to slide along the guide rail, a first connection rod, one end of which is hinged to the shielding door and the other end is connected with the shaft, and a second connection rod arranged between the shaft and the pedal. The second connection rod is installed in a direction perpendicular to the shielding door of the platform; and the pedal is can be pushed by the second connection rod to move along the guide rail when the shaft slides, so the pedal can extend to the slit or be moved out of the slit. By the use of the pedal device, the pedal can synchronously extend out when the shielding door is opened, so the slit can be filled up and passenger safety can be protected and luggage can conveniently pass; and the pedal can automatically retract under the subway platform or under the train body when the shielding door is closed, so on effect is caused to train pass.

Description

technical field [0001] The invention relates to the technical field of subway safety, in particular to a pedal device and method for eliminating the gap between a platform and a train body. Background technique [0002] Now there are more and more subway lines in the city. For convenience and speed, people are more willing to choose the subway for travel. In order to prevent the subway platform from scratching the train body, a gap is consciously left between the subway platform and the train during design. According to statistics, the width of this gap is at least about 10cm, and the maximum can reach nearly 30cm. It is easy to step into the air and get stuck in the car. Heavier luggage cannot pass through smoothly, which is likely to cause a greater impact on passengers and luggage. [0003] In the prior art, a rubber band is usually pasted on one side of the platform, but this rubber band cannot fill the entire gap, and the rubber band is too soft to provide passing sup...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61B1/02B61D23/00
CPCB61B1/02B61D23/00
Inventor 殷德军王鸽周新法
Owner NANJING JOOZ INFORMATION SCI & TECH
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