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Fire axe high in applicability

A suitable and fire-fighting technology, applied in life-saving equipment, metal processing, building rescue, etc., can solve the problems of low applicability, the length of fire axe cannot be adjusted, and can not meet the needs of rescue, so as to meet the needs of rescue, suitable for strong effect

Inactive Publication Date: 2017-09-22
张文华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a fire ax with strong applicability. It cannot meet the needs of rescue during operation, and the problem of low applicability

Method used

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  • Fire axe high in applicability
  • Fire axe high in applicability
  • Fire axe high in applicability

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Embodiment Construction

[0017] 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.

[0018] see Figure 1-4 , a fire ax with strong applicability, comprising a handle 1, an installation groove 2 is opened on the right side of the handle 1, a ferrule 3 is provided through the left side of the top of the handle 1, and a rotating column-4 is movably connected inside the ferrule 3 The top of the rotating column-4 is fixedly connected with a turntable 5, the left side of the turntable 5 is provided with a clamping rod 6, the top of the handle 1 is ...

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Abstract

The invention discloses a fire ax with strong applicability, which comprises a handle, the right side of the handle is provided with an installation groove, the left side of the top of the handle is penetrated with a ferrule, and the inside of the ferrule is flexibly connected with a rotating Column 1, the top of the rotating column 1 is fixedly connected with a turntable, the left side of the turntable is provided with a clamping rod, the top of the handle and the left side of the ferrule is provided with a clamping slot, and the bottom of the clamping rod Extending to the inside of the card slot, the bottom of the rotating column 1 passes through the ferrule and extends to the inside of the installation slot to be fixedly connected to the gear 1 . The present invention can be adjusted through the cooperation of installation slot, rotating column one, gear one, rotating column two, gear two, pulley one, rotating column three, pulley two, belt, screw, thread sleeve, chute, slider and connecting rod. The length of the fire ax can better meet the rescue needs in fire fighting operations, and has strong applicability.

Description

technical field [0001] The invention relates to the technical field of fire fighting equipment, in particular to a fire ax with strong applicability. Background technique [0002] The fire ax is a tool for cleaning up the fire or flammable materials, cutting off the spread of the fire, and can also split the burned and deformed doors and windows to rescue the trapped people. However, the length of the fire ax cannot be adjusted at present, which cannot meet the requirements of Rescue needs, low applicability. Contents of the invention [0003] The purpose of the present invention is to provide a fire ax with strong applicability. The operation cannot meet the needs of rescue, and the applicability is low. [0004] In order to achieve the above object, the present invention provides the following technical solutions: a fire ax with strong applicability, including a handle, an installation groove is opened on the right side of the handle, and a ferrule is provided through ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26B23/00A62B3/00B25G1/04B25G1/00
CPCB26B23/00A62B3/00B25G1/00B25G1/04
Inventor 张文华
Owner 张文华
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