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Portable fast flap and cut multifunctional forest extinguishing stick

A multifunctional and fast technology applied in the field of forest fire fighting tools

Inactive Publication Date: 2010-02-03
何国苗
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is useless to use such a fire fighting method

Method used

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  • Portable fast flap and cut multifunctional forest extinguishing stick
  • Portable fast flap and cut multifunctional forest extinguishing stick
  • Portable fast flap and cut multifunctional forest extinguishing stick

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] exist figure 1 Among them, the micro gasoline engine (1) is meshed with the notch transmission gear (2), and the notch transmission gear (2) meshes to drive the rack (3), and a flexible steel wire shaft (5) is connected on the rack (3). When the micro-gasoline engine (1) starts to work and drives the notch transmission gear (2) to rotate clockwise, the engagement drives the tooth bar (3) to move forward. When the notch transmission gear (2) meshed and turned the teeth to the notch, the tooth bar (3) just began to recover due to the elastic force of the cane inner spring. The notch transmission gear (2) continues to rotate clockwise, and the notch transmission gear (2) engages and drives the tooth bar (3) cycle work again after turning the gap.

[0012] exist figure 2 Among them, a spring (6) is packed into the inner cavity of the walking stick (4), and the flexible steel wire shaft (5) is connected with the saw blade (7) by the inner cavity spring (6) of the walking ...

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Abstract

The invention relates to a portable fast flap and cut multifunctional forest extinguishing stick which uses a micro gasoline engine to drive a transmission notch gear of a central angle of 120 DEG ina mesh mode, the transmission notch gear is meshed with and drives a tooth bar which is connected with a saw blade by a steel wire flexible shaft through a spring, and the saw blade is arranged in front of the stick. The saw blade is provided with sharp sawteeth, the top end of the saw blade is provided with scissors which can cut small trees and shrubbery mass around fire if needed; and the saw blade is movably connected with an extinguishing flapping plate by a bolt. The drawing of the tooth bar leads the extinguishing flapping plate to flex upwards, when the transmission notch gear is meshed with the teeth and reaches the notch, the extinguishing flapping plate in the stick is ejected to flap fire at high speed under the action of the spring because the tooth bar loses the pulling forceof the transmission notch gear, and the goal of fire extinguishing is achieved through such repeated ejection and flap.

Description

Technical field [0001] The invention relates to a forest fire extinguishing tool, in particular to a tool which can achieve effective fire extinguishing effects by continuously and rapidly beating. Background technique [0002] At present, known forest manpower fire extinguishing, for being easy to carry, adopts branch, broom, blast fire extinguisher to put out mostly. Due to the dense vegetation in the forest, the fire spread quickly through the slope of the mountain, forming a huge fire. It is useless to adopt such a fire-fighting method. Contents of the invention [0003] In order to overcome the inconspicuous use effect of the existing portable fire blowing tools, the present invention provides a multi-functional forest fire extinguishing stick that is portable and fast for beating and felling. Shrubs to suppress fire spread. [0004] The technical solution adopted by the present invention to solve the technical problem is: on the output power of the micro-gasoline ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C8/04
Inventor 何国苗
Owner 何国苗