Antitheft mechanism for escalator cover plate

A technology of escalator and cover plate, applied in escalator, transportation and packaging, etc., can solve the problem of theft, etc., and achieve the effects of simple operation, not easy to fail, and simple structure

Inactive Publication Date: 2013-02-27
CANNY ELEVATOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the anti-theft safety switch is now used, there will still be cases of theft

Method used

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  • Antitheft mechanism for escalator cover plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] The technical scheme of the present invention is described in detail below in conjunction with accompanying drawing:

[0013] Such as figure 1 As shown, an escalator cover plate anti-theft mechanism includes a cover plate 1, one end of the bottom of the cover plate 1 is fixedly connected to the triangular lock 2, the other end of the triangular lock 2 is fixedly connected to the angle piece 3, and the two ends of the angle piece 3 are respectively connected by The block 6 connects the first anti-theft bar 4 and the second anti-theft bar 5 , and a cotter pin 7 is arranged between the connecting block 6 and the angle piece 3 .

[0014] The present invention is installed on the back of cover plate 1, connects corner piece 3 by triangular lock 2, and corner piece 3 connects anti-theft bar 4,5 respectively by connecting block 6, and the vertical height of anti-theft bar 4,5 is lower than surrounding frame, when installing After finishing, rotate triangular lock 2, make two ...

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PUM

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Abstract

The invention discloses an antitheft mechanism for an escalator cover plate, and relates to the technical field of escalators. The antitheft mechanism comprises the cover plate, the bottom of the cover plate is fixedly connected with one end of a triangulation chain, the other end of the triangulation chain is fixedly connected with an angular part, two ends of the angular part are connected with a first antitheft rod and a second antitheft rod through connection blocks respectively, and a split pin is arranged between each connection block and the angular part. The antitheft mechanism is simple in structure and convenient to operate, and the cover plate cannot be stolen.

Description

[0001] technical field [0002] The invention relates to the technical field of escalators. [0003] Background technique [0004] In order to facilitate the inspection and maintenance of the escalator, openable cover plates are arranged at the upper and lower positions of the escalator. Since they are located at the upper and lower positions of the escalator, they need to be able to withstand a certain pressure. Generally, they are made of metal, so that there will be stolen Condition. Although the anti-theft safety switch is adopted now, the stolen situation still occurs. [0005] Contents of the invention [0006] The object of the present invention is to provide an escalator cover plate anti-theft mechanism with simple structure and easy operation, which can prevent the cover plate from being stolen. [0007] An anti-theft mechanism for an escalator cover plate, comprising a cover plate, one end of a triangular lock fixedly connected to the bottom of the cover plat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B29/00
Inventor 韦浩志陈莹孙世昌
Owner CANNY ELEVATOR
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