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Emergency stop interlocking device of escalator

An escalator, emergency stop technology, applied in escalators, transportation and packaging, etc., can solve problems such as major repair costs, achieve the effect of good practicability, convenient and fast control, and avoid random operations

Inactive Publication Date: 2016-03-02
邢启亮
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such a toss, resulting in a large repair costs, and the police have been involved in the investigation

Method used

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  • Emergency stop interlocking device of escalator

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

[0020] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

[0021] As shown in the drawings, the escalator emergency stop interlock device of the present invention is used for the emergency braking of commonly used escalators, including a controller, a tension sensor (3), a fixing device (6), and a connection between the tension sensor and the fixing device The brake rope (1), the tension sensor (3) is arranged on the fixed pile (4) added outside one end of the escalator, the controller is connected with the tension sensor (3), controls the power supply of the elevator through its electric signal break, the fixing device (6) is arranged on the fixed pile (4) added outside the other end of the escalator, and the brake rope (1) is turned and arranged through the set pulley (2) to adap...

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PUM

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Abstract

The invention discloses an emergency stop interlocking device of an escalator. The emergency stop interlocking device is arranged at one side or double sides of the escalator and comprises a brake rope which is arranged close to a handrail belt and a braking control system which is connected with the brake rope, wherein the braking control system comprises a tensile force sensor which is connected with the brake rope, and a controller which is connected with the tensile force sensor and used for controlling power on and power off of the escalator according to an electric signal of the tensile force sensor. By the emergency stop interlocking device disclosed by the invention, an adult passenger or a worker can control running and stop of the escalator by the brake rope at any time under a special condition, so that the safety of the escalator is effectively improved.

Description

technical field [0001] The invention relates to an elevator braking device, in particular to an emergency stop interlocking device of an escalator. Background technique [0002] Existing escalators have the function of automatic lifting, although this function has brought many conveniences to people, it also brings certain potential safety hazards to users. First of all, the crawler belts of the elevator steps are constantly moving, which makes People, especially the elderly and children, tend to fall down and cause accidents when getting off the elevator; moreover, the exit of the escalator is often a place that is prone to congestion, so once blocked, the escalator will continue to transport people continuously. The collision between the people on the escalator and the blocked crowd is likely to cause safety problems; corresponding to the problem, when an accident occurs in the existing escalator, the position of the emergency stop button is fixed and concealed and it is n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B29/00B66B25/00
CPCB66B29/00B66B25/00
Inventor 邢启亮
Owner 邢启亮
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