Electromagnetic gun quick rescue device

An electromagnetic gun, fast technology, applied in the direction of life-saving equipment, respiratory protection containers, etc., to achieve the effect of fast response and fast rescue

Inactive Publication Date: 2015-07-01
吴申龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the existing technology, there is no effective technical means to quickly pull back the person who intends to jump from the edge of death

Method used

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  • Electromagnetic gun quick rescue device
  • Electromagnetic gun quick rescue device
  • Electromagnetic gun quick rescue device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] Attached below figure 1 to attach Figure 4 A typical embodiment of the present invention is described:

[0025] A rapid rescue device for an electromagnetic gun, mainly composed of an electromagnetic gun barrel (6), an electromagnetic gun wire (7), a piston-shaped electromagnetic gun body (9), and a gun barrel elevation angle adjustment device (27), and is characterized in that it also includes a rescue sleeve Circle (1), intermediate connecting cylinder (11), rescue rope (13), diamond-shaped telescopic frame (15), reel (21), motor (24).

[0026] The rescue collar (1) is hinged to the rotating base (5) fixed at the end of the intermediate connecting cylinder (11) through the collar rotating shaft (4). The ferrule lever handle (2) is fixed on the rescue ferrule (1) and is perpendicular to the rescue ferrule (1); the rescue ferrule (1) is kept tilted backward by the stretching of the limit spring (3) . The diamond-shaped telescopic frame (15) is located in the gun ba...

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PUM

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Abstract

The invention relates to the technical field of lifesaving equipment, in particular to an electromagnetic gun quick rescue device. The device mainly comprises an electromagnetic gun tube, an electromagnetic gun wire, a piston-shaped electromagnetic gun body and a gun tube elevation angle adjusting device, and further comprises a rescue ring, a middle connection cylinder, a rescue rope, a rhombic telescopic frame, a reel and a motor. At the beginning, the rhombic telescopic frame is in a compressed state, and the piston-shaped electromagnetic gun body is located at the starting position. Pulse currents are provided for the electromagnetic gun wire, the piston-shaped electromagnetic gun body accelerates, and the rescue ring is shot out. When the rescue ring rushes out for a target distance, the motor rotates reversely, the rescue rope is pulled suddenly, and the rescue ring is buckled forwards in a rear inclined state and is buckled on a person to be rescued. The motor continues to rotate reversely, the whole system and the person to be rescued are pulled back together, and rescue is finished. The device has the advantages that the rescue ring can be shot out suddenly and arranged on the person to be rescued quickly in a sleeving mode, response is quick, and rescue speed is high.

Description

technical field [0001] The invention mainly relates to the technical field of lifesaving equipment, in particular to an electromagnetic gun rapid rescue device. Background technique [0002] When facing an emergency and needing rescue, it is often first to ask firefighters or armed police officers and soldiers to come to assist in the rescue. Especially in the face of the situation of intending to jump off a building, negotiators are needed to come to persuade the person who wants to jump off a building. In this case, negotiators sometimes work, and sometimes they don't. This requires firefighters to deploy police force, equipment, etc. downstairs to make the final effort when people jump off the building. Whether a life can be successfully saved is entirely a matter of probability. [0003] Moreover, people with extreme thoughts behave completely unpredictable at the moment they intend to jump off the building. In this situation, every second counts, and even the negotia...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62B99/00
Inventor 吴申龙
Owner 吴申龙
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