Destaticizing device for hand strap of escalator or moving walk

A technology of moving walks and escalators, applied in escalators, transportation and packaging, etc., can solve the problems of reducing the safety and comfort of taking elevators

Inactive Publication Date: 2017-05-03
SHANDONG FUJI ZHIYU ELEVATOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The handrail is an important part of the escalator and moving walk. Passengers must hold the handrail tightly to ensure safety when taking the escalator. Since the handrail is usually made of rubber, long-term running friction can easily generate static electricity and electrify the passengers, thereby greatly Significantly reduces the safety and comfort of taking the elevator

Method used

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  • Destaticizing device for hand strap of escalator or moving walk
  • Destaticizing device for hand strap of escalator or moving walk

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Embodiment Construction

[0008] With reference to accompanying drawing, a kind of escalator and moving walk handrail removes static electricity device, comprises guide wheel 1, handrail belt 2, guide wheel support 6, guide wheel shaft 7 and electrostatic wheel shaft 8, is characterized in that: described handrail belt 2 sets Between the guide wheel 1 and the electrostatic wheel 3, the electrostatic wheel shaft 8 is located in the slideway 11 of the electrostatic wheel bracket 5, and the electrostatic wheel 3 is always pressed against the surface of the handrail through the tension spring 4 and the tension bracket 9. The tightening support 9 is welded and fixed together with the rod 10, the tension spring 4 is worn on the rod 10, and the tension support 9 and the electrostatic wheel shaft 8 are welded and fixed. The guide wheel 1 is positioned in the groove of the handrail 2, and the guide wheel shaft 7 is fixed on the guide wheel support 6, and the handrail 2 plays an anti-deviation effect when it move...

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Abstract

The invention relates to a destaticizing device for a hand strap of an escalator or a moving walk. The destaticizing device comprises a guide wheel (1), the hand strap (2), a guide wheel supporting frame (6), a guide wheel shaft (7) and an electrostatic wheel shaft (8), and is characterized in that the hand strap (2) is located between the guide wheel (1) and an electrostatic wheel (3); the electrostatic wheel shaft (8) is located in a slideway (11) of an electrostatic wheel supporting frame (5); the electrostatic wheel (3) is pressed on the surface of the hand strap all the time through a tension spring (4) and a tension supporting frame (9); the tension supporting frame (9) is fixedly welded to a rod piece (10); the rod piece (10) is sleeved with the tension spring (4); and the tension supporting frame (9) is fixedly welded to the electrostatic wheel shaft (8). The destaticizing device can effectively eliminate static electricity generated by the hand strap.

Description

technical field [0001] The invention belongs to the technical field of escalators and moving walks, and is suitable for all rubber parts for removing static electricity, especially the static electricity removing device for handrails of escalators and moving walks. Background technique [0002] The handrail is an important part of the escalator and moving walk. Passengers must hold the handrail tightly to ensure safety when taking the elevator. Since the handrail is usually made of rubber, long-term running friction can easily generate static electricity and electrify passengers, which greatly Significantly reduces the safety and comfort of taking the elevator. Therefore, it is necessary to add a static removal device in the escalator and moving walk handrail system. Contents of the invention [0003] The object of the present invention is to provide a static electricity removal device for handrails of escalators and moving walks according to the above-mentioned problems....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B31/02B66B23/00
Inventor 刘立新王典强
Owner SHANDONG FUJI ZHIYU ELEVATOR
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