A self-weight electromagnetic accelerated fire cleaning through fire hook

Abstract

The invention discloses: a self-weight electromagnetic accelerated fire-fighting cleaning through fire hook, including a projecting cylinder, the middle position of the inner cavity bottom of the projecting cylinder is threadedly connected with a through-hole end cover, and the inner surface of the through-hole end cover is movably connected with a pull bolt , the middle position of the side of the pull bolt close to the projecting cylinder is fixedly connected with a clip, the inner surface of the clip is movably connected with a crossbow shooting mechanism, and the side of the clip away from the pull bolt is fixedly connected with a chain, and the chain One end away from the clip is fixedly connected with a hook rod, and one end of the hook rod away from the chain is fixedly connected with an energy rod, and the side of the energy rod far away from the hook rod is movably connected with an acceleration rod, and the inner cavity of the acceleration rod is movably connected with As for the claw mechanism, the end of the inner surface of the acceleration rod away from the energy rod is fixedly connected with an anti-collision protection mechanism. The invention relates to the technical field of fire hooks. Projectile hooking can be carried out at a long distance to avoid close contact between personnel and the fire scene and ensure the safety of personnel themselves.

Description

technical field [0001] The invention relates to the technical field of fire hooks, in particular to a self-weight electromagnetic accelerated fire-fighting cleaning through fire hook. Background technique [0002] Fire hooks are generally used for cleaning hooks at fire sites, breaking down ceilings, and hooking wires. The existing fire hook is formed by connecting up and down successively by multi-section split rods, wherein the top of the uppermost split rod has a hook head. The butt joints of the adjacent two sub-rods are sleeved with pipe joints, and the pipe joints and the sub-rods are connected by threads. When the two sub-rods are installed, they need to be respectively screwed into the pipe joints for effective use. [0003] According to Chinese patent CN107569789A, it includes a head rod, several intermediate rods and a tail rod. The upper end of the head rod is formed with a fulcrum, the top of the fulcrum is formed with a sharp cone, and the fulcrum is formed wit...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a self-weight electromagnetic accelerated fire-fighting cleaning penetrating fire hook, which solves the problem that personnel need to be in close contact with the fire scene during the use of the existing fire hook. The supporting components are burned, prone to collapse and other phenomena, endangering the safety of personnel

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