Special multi-functional fire-fighting appliance for forest fire prevention and control

A multi-functional, fire-fighting technology, applied in fire rescue and other directions, can solve the problems of single function and unsatisfactory fire-fighting effect, and achieve the effect of improving fire-fighting ability

Inactive Publication Date: 2014-04-30
章武妹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this kind of fire extinguishing tool can be used as forest fire fighting, its function is single, and the fire extinguishing effect is not very satisfactory.

Method used

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  • Special multi-functional fire-fighting appliance for forest fire prevention and control
  • Special multi-functional fire-fighting appliance for forest fire prevention and control

Examples

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Embodiment Construction

[0013] Such as figure 1 , 2 Shown is a multifunctional special fire extinguisher for forest fire fighting, which includes a handle 1, and one end of the handle 1 is respectively provided with a tree sawing device, a branch and weed cleaning device, and a beating fire extinguishing device that can be switched to each other.

[0014] The branch weed cleaning device comprises a horizontal tie rod 5 fixedly connected to one end of the handle 1, and the horizontal tie rod 5 is respectively connected with more than two vertical blades 8 fixedly arranged and a horizontal blade 13 controlled by a torsion spring to rotate. The handle 1 is connected to the transverse tie rod 5 through a tubular sleeve at one end and a V-shaped steel sheet connecting piece 14 at the other end.

[0015] The tree sawing device comprises a sawtooth blade 6, and the surface of the sawtooth blade 6 is provided with a strip slot 7, and the strip slot 7 is cooperatively connected with a screw rod and a switch ...

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PUM

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Abstract

The invention discloses a special multi-functional fire-fighting appliance for forest fire prevention and control. The fire-fighting appliance comprises a handle, wherein a tree sawing device, a branch and weed clearing device and a knock fire extinguishing device, which can be mutually switchable in use, are respectively arranged at one end of the handle. By adopting the fire-fighting composed of the tree sawing device, the branch and weed clearing device and the knock fire extinguishing device which are mutually switchable, the fire extinguishment ability of each fire-fighter is greatly improved, particularly the branch and weed clearing device are used for rapidly extinguishing some sporadic flames so as to prevent a secondary fire, the knock fire extinguishing device is used for controlling the intensity of a big fire, and finally the tree sawing device is used for sawing off some trees to form a complete fireproof barrier or sawing off trees that are on fire so as to prevent a high-altitude fire occurring at treetops, thus a complete fire extinguishment capability of the fire-fighting appliance is achieved.

Description

technical field [0001] The invention relates to a fire extinguishing device, in particular to a multifunctional special fire extinguishing appliance for forest fire fighting. Background technique [0002] At present, due to its particularity of forest fires, that is, there is often a lack of effective fire extinguishing water sources, fire extinguishing appliances and other reasons, once a forest fire breaks out, the burned area will be large, and effective control means are lacking. For forest fires, the reason for its fire extinguishing difficulty is except the objective reasons of man-made equipment, and there are also many subjective factors caused by various combustibles such as weeds, branches, piled up dead branches in the forest, dense trees and so on. Some existing fire-fighting appliances are mainly suitable for urban fire-fighting and use such as water pumps, fire-fighting water guns, aerial ladders, etc., but the above-mentioned equipment is not suitable for fore...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C3/02A62C8/04
Inventor 章武妹
Owner 章武妹
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