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Toppling instability protection triggering device and protection equipment comprising same

A technology for triggering devices and equipment, applied in protective clothing, clothing, life-saving equipment, etc., can solve problems such as large safety hazards, head injuries, and inconvenience in work.

Pending Publication Date: 2021-01-05
陈国锋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In my country's production safety accidents, falling from empty places accounts for more than half, and indoor high-place falling safety accidents account for a large proportion. Many construction workers are unwilling to wear safety helmets because they are inconvenient to work because of wearing safety helmets. , In this way, when an accidental fall occurs, it is easy to cause head injury, which poses a greater safety hazard

Method used

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  • Toppling instability protection triggering device and protection equipment comprising same
  • Toppling instability protection triggering device and protection equipment comprising same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] see figure 1 , a tipping instability protection trigger device, comprising a standpipe 1 and a spherical shell 2, one end of the standpipe 1 is provided with a spherical shell 2, and a through hole 3 is opened on the spherical shell 2, and the spherical shell 2 is filled with lively Metal 4, the vertical pipe 1 is filled with water 6, a wax seal 5 is sealed between the water 6 and the spherical shell 2, and a power device 7 for destroying the wax seal 5 is also provided in the vertical pipe 1, and It includes a power supply 9, a contact 10 and a dislocation switch 11, the power supply 9, the power unit 7, the contact 10 and the dislocation switch 11 are sequentially connected end to end by wires, and the contact 10 is installed in the vertical pipe 1;

[0020] see figure 2 , specifically, in practical applications, the tipping instability protection trigger device can be used in conjunction with various protective clothing, safety helmets and protective joint protecti...

Embodiment 2

[0028] A kind of protective equipment, comprising the tipping instability protection trigger device described in Embodiment 1.

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PUM

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Abstract

The invention discloses a toppling instability protection triggering device. The toppling instability protection triggering device comprises a vertical pipe and a spherical shell, the spherical shellis arranged at one end of the vertical pipe, the spherical shell is filled with active metal, the vertical pipe is filled with water, a wax seal is arranged between the water and the spherical shell in a sealed mode, and a power device used for damaging the wax seal is further arranged in the vertical pipe. According to the toppling instability protection triggering device, the device can be automatically triggered when a wearer loses stability and topples over, then a safety air bag is inflated in a short time and expands to wrap and protect different parts of a constructor, accordingly, theconstructor is prevented from falling and being injured due to accidental falling, and the toppling instability protection triggering device is sensitive in response, high in inflation speed and goodin protection effect; and a dislocation switch is further arranged, accidental circuit conduction is avoided, the fault tolerance degree is improved, and safety and reliability are achieved. The invention further discloses protection equipment, and the toppling instability protection triggering device is arranged on the protection equipment in a matched mode.

Description

technical field [0001] The invention relates to the technical field of protective appliances, in particular to a trigger device for preventing instability from falling and protective equipment including the trigger device. Background technique [0002] In my country's production safety accidents, falling from empty places accounts for more than half, and indoor high-place falling safety accidents account for a large proportion. Many construction workers are unwilling to wear safety helmets because they are inconvenient to work because of wearing safety helmets. , In this way, when an accidental fall occurs, it is easy to cause head injury, and the safety hazard is relatively large. Contents of the invention [0003] The object of the present invention is to provide a triggering device for protection against instability and protective equipment including the triggering device, so as to solve the problems raised in the above-mentioned background technology. [0004] To achie...

Claims

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Application Information

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IPC IPC(8): A62B3/00A42B3/04A41D13/018A41D27/00
CPCA41D13/018A41D27/00A41D2600/20A42B3/04A62B3/00
Inventor 陈国锋
Owner 陈国锋