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High-safety-factor suspension device with risk alarming function and alarming method

A technology of safety factor and alarm device, which is applied to devices, alarms, stage devices, etc. for theaters, circuses, etc.

Inactive Publication Date: 2017-05-17
CHANGZHOU UNIV HUAIDE COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The current Wia device does not have the early warning function before falling, that is, it cannot be predicted before the rope breaks
At present, there are frequent accidents in Wia. The reason is that the inspection before use is not in place, the operation is not standardized during use, and the specific movements of personnel in the air cause the deformation value of the rope to exceed the normal range.

Method used

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  • High-safety-factor suspension device with risk alarming function and alarming method
  • High-safety-factor suspension device with risk alarming function and alarming method
  • High-safety-factor suspension device with risk alarming function and alarming method

Examples

Experimental program
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Effect test

Embodiment 1

[0033] refer to figure 1 and figure 2 , the present embodiment provides a high-safety wire device with a dangerous alarm, including a rope 1, a detection component, a control center 11 and an alarm device; the rope 1 is folded in half by a conductive rope 2 wrapped with an insulating skin 5 One end of the conductive rope 2 is the front end 3, and the other end is the rear end 4; the detection component includes a resistance detection meter 7 equipped with a wireless signal transmission module 10, the resistance detection meter 7 includes a positive end 8 and a negative end 9, and the front end 3 Connected at the positive terminal 8, the back end 4 is connected at the negative terminal 9; the control center 11 includes a wireless data receiving module 12, a data processing and analysis module 13, and an alarm instruction sending module 14; the alarm device includes an alarm instruction receiving module 15 and Alarm. The alarm is an audible alarm. Alarm device also includes ...

Embodiment 2

[0046] refer to image 3 , this embodiment provides another high-safety wire device with an alarm for danger, its structure is roughly the same as that provided in Embodiment 1, the difference is that the rope 1 is wrapped by a conductive wire with an insulating skin 5 on the outside. The rope is twisted in 2 folds. The conductive rope 2 is a steel rope. A protective sheath 6 is also set outside the rope 1 .

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Abstract

The invention relates to a high-safety-factor suspension device with a risk alarming function and an alarming method. The device includes a rope, a detection component, a control center and an alarm device; the rope 1 is formed by folding a conductive rope wrapped with insulated skin in half, one end of the conductive rope is a front end, and the other end of the conductive rope is a rear end; the detection component includes a resistance detection meter and a wireless signal sending module, the resistance detection meter includes a positive electrode end and a negative electrode end, the front end is connected with the positive electrode end, and the rear end is connected with the negative electrode end; the control center includes a wireless data receiving module, a data processing and analysis module and an alarming command sending module; the alarm device comprises an alarm command receiving module and an alarm. Compared with the prior art, the device is capable of more accurately predicting rope collapse and ensures the safety of suspension personnel.

Description

technical field [0001] The invention belongs to the technical field of high-altitude performance or operation equipment, and relates to a wire device, in particular to a wire device with a high safety factor and an alarm method with danger alarm. Background technique [0002] The origin of Wia is a device for protecting athletes, which is usually tied to the athlete's protective belt with a strong rope. With the popularization of technology, in many fields such as stage performances and film and television shooting, some soaring action shows also need to use Wia devices. When actors perform hovering or flying actions in the air according to the plot, they first need to tie one end of the wire to the person, and the other end is either directly connected to the motorized device through gears, or installed on a high-altitude track. Move the trolley to drive the actors to complete the above actions. [0003] In order to increase the tensile strength of Wia, steel cables are u...

Claims

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Application Information

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IPC IPC(8): A63J5/12G08B21/02
CPCA63J5/12G08B21/02
Inventor 马庆功朱轮丁宪成周小领杨波
Owner CHANGZHOU UNIV HUAIDE COLLEGE