Long-distance lifesaving throwing device
A long-distance, trigger technology, applied in the direction of throwing lines, etc., can solve the problems that the throwing distance cannot reach farther, and the lifesaving floating bag cannot accurately reach the place of the person to be rescued, etc., to achieve a large lifesaving range, a wide range, and throwing long distance effect
Active Publication Date: 2020-12-22
淮北暴风工业设计有限公司
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Problems solved by technology
[0005] The invention provides a long-distance lifesaving thrower, which has the advantages of a longer throwing distance, a wider range of lifesaving floating bags, and higher rescue efficiency, and solves the problem that the throwing distance cannot reach farther and the lifesaving floating bags cannot accurately reach the waiting area. problems with rescuers
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[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0022] see Figure 1-5 , a long-distance lifesaving thrower, comprising a gas cylinder cover 1, a launch rod 2 is fixedly installed on the upper surface of the gas cylinder cover 1, an angle adjustment rod 3 is movably installed on the lower surface of the gas cylinder cover 1, and inside the gas cylinder cover 1 One side of the cavity is fixedly fitted with a gas storage tank 4, one end of the gas cylinder cover 1 is fixedly fitted with a launch guide 5, and ...
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The invention relates to the technical field of fire-fighting lifesaving equipment, and discloses a long-distance lifesaving throwing device. The device comprises a gas cylinder cover. According to the long-distance lifesaving throwing device, an ascending section outer barrel and a descending section outer barrel can be separated in the air through clearance fit of the ascending section outer barrel and the descending section outer barrel and connection of a nitrogen dioxide gas cylinder, a connector, a trigger, a floating bag and a descending pull rope, under shape arrangement of a sliding sealing rod, after an ascending pull rope pulls the sliding sealing rod, a gap is formed between the lower portion of the sliding sealing rod and a partition plate, meanwhile, the transverse section ofthe sliding sealing rod can extrude water in a water chamber to be discharged through the gap and make contact with a trigger piece, and therefore a valve is opened, gas in the nitrogen dioxide gas cylinder is inflated into the floating bag, and the floating bag expands to impact a second connecting cylinder to push the second connecting cylinder. The ascending section outer barrel is separated from the descending section outer barrel, and the descending pull rope in the second connecting barrel is pulled out, so that a lifesaving elastic head is pushed for the second time to fly, and the throwing distance of the device is further increased.
Description
technical field [0001] The invention relates to the technical field of fire-fighting and life-saving equipment, in particular to a long-distance life-saving thrower. Background technique [0002] The long-distance lifesaving thrower is a throwing device powered by high-pressure air and launched by the high-speed airflow generated by the instantaneous release of high-pressure air. [0003] During the use of the existing long-distance life-saving thrower, it is first necessary to pull out a section of the stay rope in the connecting cylinder of the rescue bomb, tie it to the starting handle, adjust the launching angle of the rescue bomb, and open the valve to release the required With a certain pressure and force, press the switch on the handle, the high-pressure air is released instantly, and high-speed airflow is generated to act on the connecting barrel of the rescue bomb, so that the rescue bomb is launched. [0004] The existing throwing device throws with the maximum pr...
Claims
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Login to View More IPC IPC(8): B63C9/26
CPCB63C9/26
Inventor 崔瑞虎
Owner 淮北暴风工业设计有限公司