a fire truck

Abstract

The invention relates to a fire fighting equipment, in particular to a fire fighting cart. The technical problem to be solved by the present invention is to provide a fire fighting cart. A fire-fighting trolley includes a trolley bottom plate, wheels, an external bracket, a motor, a solution-speed reaction mechanism, a fire source root aiming mechanism, an oxygen barrier diffusion mechanism, a fire extinguisher, a push handle, a control switch and a first hose; the left part of the top of the wheel It is welded with the external bracket; the rear left part of the top bottom of the cart is connected with the motor by bolts; the right middle part of the top bottom of the cart is welded with the solution rapid reaction mechanism; the top left center of the cart bottom plate is provided with a fire source root aiming mechanism. The invention achieves large-capacity storage of the reactants required for first aid, and quickly mixes and reacts when needed, then releases a large amount of foam, and then covers the root of the fire part with foam, so that the fire part is blocked from the air, and then the air is isolated to prevent Affected by the sprayed foam, the flames spread far away.

Description

technical field [0001] The invention relates to a fire fighting equipment, in particular to a fire fighting trolley. Background technique [0002] Prior art Chinese patent CN104740813A aims at the existing small-sized foam fire extinguisher devices, which are mostly bulky and cannot be easily moved when used. The speed of fire extinguishing is slow, and the fire cannot be controlled in time and quickly. A mobile foam fire extinguishing device is disclosed, which can easily move the fire extinguishing device to the nearest fire source by installing universal wheels under the bottom plate. Fire extinguishing, one-key fire extinguishing, which makes the fire extinguishing more rapid and ensures that the foam obtained after mixing is more uniform. It overcomes the fact that most of the small foam fire extinguishers are bulky and cannot be easily moved when used. It is not very convenient to extinguish the fire at a long distance. Moreover, due to the complexity of the device, w...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the problems in the prior art that there is a large amount of gas blowing out after opening, it is easy to promote the transfer of the fire source, or even the deflagration phenomenon, the electromagnetic reaction is easy to lose control in the high temperature environment, and the device fails. The shortcoming of finding the fire source in time and putting out the fire in time, the technical problem to be solved by the present invention is to provide a kind of fire-fighting trolley

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