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Auxiliary system and control method for subway platform gap

A technology for subway platforms and auxiliary systems, applied in stations, railway car body parts, roads, etc., can solve problems such as falling objects, reduce the gap between subways and platforms, avoid economic losses and personal injuries, and improve convenience The effect of degree and comfort

Active Publication Date: 2019-10-18
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Among them, based on the method of civil engineering intervention, that is, to control the distance and height again during the construction of the platform slab and the decoration of the platform surface, so as to reduce the gap between the subway and the platform. Due to the vehicle limit of the subway station, it is impossible to solve the problem of falling objects and platform gaps More than 10cm case

Method used

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  • Auxiliary system and control method for subway platform gap
  • Auxiliary system and control method for subway platform gap
  • Auxiliary system and control method for subway platform gap

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Embodiment

[0035] This embodiment provides an auxiliary system for subway platform gaps. Such as figure 1 As shown, it includes a PLC control system, a gap relief device, and an article anti-drop and anti-jamming device.

[0036] Such as image 3 As shown, the article anti-dropping and anti-jamming device includes an article anti-dropping net bag, a load-bearing support rod, an anti-stepping rod and a telescopic truss. One end of the telescopic truss is fixedly connected with the subway platform, and the other end is hinged with the anti-stepping rod; one end of the load-bearing support rod is fixedly connected with the subway platform, and the other end is hinged with the middle of the anti-stepping rod; Between the trusses, they are connected with the load-bearing support rods on the same plane.

[0037] The gap adaptation device consists of SICK-LMS series laser scanners and stepper motors. SICK-LMS series laser scanners are connected to the PLC control system through cables, and ...

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Abstract

The invention discloses an auxiliary system and a control method aiming at the gap of a subway station, the auxiliary system comprises a PLC control system, A gap adapter, an anti-falling and anti-jamming device for articles, the gap adapter comprises a laser scanner and a stepping motor, using the existing laser ranging technology, connect the PLC control system of the subway to carry on the unified control, combined stepping motor technology, reuse the principle of mechanical lever, As that tension-compression characteristic realize device is quickly opened or withdrawn in a short time, Thus, an intelligent auxiliary system for metro clearance is constructed, the gap communication device and a device for preventing articles from falling and jamming are arranged so that passengers can ride on the metro safely, accidental economic losses and personal injuries can be avoided, and the convenience and comfort of passengers and the safety factor of metro operation can be improved.

Description

technical field [0001] The invention relates to the technical field of transportation safety engineering, in particular to an auxiliary system and a control method for subway platform gaps. Background technique [0002] The phenomenon that the subway gap is too large has long been criticized, not only is it easy to drop your belongings, but it is also easy for people to stumble and step into the gap. In the prior art, civil intervention methods or rubber strip devices are generally used to deal with gaps, but no related devices and methods have been found for the problem of preventing objects from falling. [0003] Among them, based on the method of civil engineering intervention, that is, to control the distance and height again during the construction of the platform slab and the decoration of the platform surface, so as to reduce the gap between the subway and the platform. Due to the vehicle limit of the subway station, it is impossible to solve the problem of falling ob...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61B1/02
Inventor 漆巍巍孙灼昕杨雅云许少峰石凌云
Owner SOUTH CHINA UNIV OF TECH
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