Track gap adjustment mechanism and vehicle

A track gap and adjustment mechanism technology, which is applied to railway car body parts, transportation and packaging, etc., can solve the problems of hidden safety hazards in platform gaps, difficulty in adjustment, inflexible mechanisms, etc., achieve dynamic coverage, ensure track smoothness, and solve potential safety hazards Effect

Active Publication Date: 2019-10-25
SHENZHEN YEEFUNG AUTOMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the defects or insufficiencies in the prior art, the present invention provides a track gap adjustment mechanism and a vehicle using the gap adjustment mechanism to solve the potential safety hazards of the platform gap, two-way filling of the track gap, inflexibility of the mechanism and difficulty in adjustment.

Method used

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  • Track gap adjustment mechanism and vehicle
  • Track gap adjustment mechanism and vehicle
  • Track gap adjustment mechanism and vehicle

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Embodiment Construction

[0033] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0034] like figure 1 and figure 2 As shown, the track gap adjustment mechanism in this embodiment includes a linear motion mechanism 306, a driven mechanism 307 and a power mechanism. The power mechanism is installed inside or outside the track gap adjustment mechanism, and the power mechanism drives the linear motion mechanism 306 to drive the driven mechanism 307. Synchronized forward and sideways movement.

[0035] In this embodiment, the driven mechanism 307 includes image 3 As shown in the fixed cover 1, the fixed cover 1 includes a cover body 102. In this embodiment, the front of the cover body 102 is approximately trapezoidal. The side end is the short side end, and the side surface is an inclined surface. An L-shaped cover plate groove 101 is opened on the inclined surface of the cover plate main body 102. Further preferably, for the...

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Abstract

The invention discloses a rail gap adjusting mechanism and a vehicle, wherein the rail gap adjusting mechanism comprises a linear motion mechanism, a driven mechanism and a power mechanism, wherein the power mechanism is arranged at the inner part or the outer side of the rail gap adjusting mechanism, the power mechanism drives the linear motion mechanism to drive the driven mechanism to synchronously move forwards and laterally. According to the invention, the device can solve the problems of potential safety hazard of platform gaps, two-way filling track gaps, inflexible mechanisms and difficult adjustment. The invention also provides a vehicle using the rail gap adjustment mechanism, the vehicle includes the rail gap adjusting mechanism, and the vehicle using the mechanism can solve theproblem of requiring the vehicles with high rail flatness.

Description

technical field [0001] The invention relates to the technical field of vehicles, in particular to a track gap adjusting mechanism and a vehicle. Background technique [0002] In the construction of trains (subway and trains), in order to ensure the safe running of train carriages, there must be an appropriate gap between the track and the platform, so there is a gap between the train door and the platform after the train arrives at the platform. The existence of the bus makes passengers have to cross this gap when getting on and off the bus. If they are a little careless or do not lift their feet high enough, passengers can easily step into the gap, causing passengers to be frightened, panicked or injured. This gap has a great potential safety hazard. Even if there is no accident, when passengers get in and out of the carriage, they still have lingering fears about the gap between the subway car and the platform, and are worried about the occurrence of an accident, so passen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61D23/02
CPCB61D23/025
Inventor 李杰蔡颖杰
Owner SHENZHEN YEEFUNG AUTOMATION TECH CO LTD
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