Dredging gear plate and stair anti-deflection device of escalator

A sparse tooth and escalator technology, applied in the field of escalator components, can solve the problems of reducing the service life of the step frame sparse tooth plate, accidents, etc., and achieve the effect of convenient installation, prolonging service life, and ensuring accurate meshing.

Active Publication Date: 2009-12-02
CANNY ELEVATOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the steps move into the coarse-toothed plate, if the steps and the coarse-toothed plate cannot be meshed accurately, accidents will easily occur, and at the same time, the service life of the step frame and the coarse-toothed plate will be greatly reduced

Method used

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  • Dredging gear plate and stair anti-deflection device of escalator
  • Dredging gear plate and stair anti-deflection device of escalator
  • Dredging gear plate and stair anti-deflection device of escalator

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Embodiment Construction

[0014] The technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0015] Such as figure 1 and figure 2 As shown, the escalator coarse-toothed plate and step anti-deviation device of the present invention relate to the escalator truss 5, the sparse-toothed plate 1 and the step 6, and the step 6 is correspondingly provided with a pedal 3, and the escalator’s sparse-toothed plate and the step anti-deviation The device includes an anti-guiding rail 7 connected to the truss 5, and an anti-deviation component 2 for preventing the deviation of the steps 6 is arranged near the toothed plate 1, and the anti-deflection component 2 is installed on the anti-guiding rail 7 through the escalator corner piece 4 , the hole at the junction of the escalator angled piece 4 and the anti-rail 7 is a strip hole 41, then the bolts can be installed in the strip-shaped hole 41 to connect the escalator angled piece 4 with the an...

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Abstract

The invention relates to a dredging gear plate and stair anti-deflection device of an escalator, which comprises a reverse guide rail connected to a truss; the vicinity of a dredging gear plate is provided with an anti-deflection part for preventing a stair from deflecting; the anti-deflection part is arranged on the reverse guide rail through an escalator angular piece; as the vicinity of the dredging gear plate is provided with the anti-deflection part for preventing the stair from deflecting, the precise engagement between dredging gears and the stairs can be effectively ensured; and simultaneously, the service life of side frames of the stairs and the dredging gear plates can be prolonged.

Description

technical field [0001] The invention relates to a component used for an escalator, in particular to an escalator sparse tooth and step anti-deflection device. Background technique [0002] When the steps move into the coarse-toothed plate, if the steps and the coarse-toothed plate cannot be meshed accurately, accidents will easily occur, and at the same time, the service life of the step frame and the coarse-toothed plate will be greatly reduced. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention provides an escalator with a loose-toothed plate and a step anti-deflection device, thereby effectively ensuring the precise meshing between the wide-toothed plate and the steps, and prolonging the service life of the step frame and the sparse-toothed plate. [0004] For realizing above technical purpose, the present invention will take following technical scheme: [0005] An escalator sparse-toothed plate and step anti-deviation...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B29/00B66B23/00
Inventor 韦浩志周国平
Owner CANNY ELEVATOR
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