Granular material fire fighting vehicle for chemical fire
A technology for fire trucks and chemicals, applied in fire rescue and other directions, can solve the problems of high temperature, large amounts of toxic and harmful gases, explosions and other problems at the fire scene
Active Publication Date: 2016-02-24
刘文辉
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Problems solved by technology
[0002] The fire of chemical materials will not only cause extremely high temperature at the fire scene, but also produce a large amount of toxic and harmful gases, and even some chemical materials will explode at high temperature. difficulty
Method used
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[0016] The present invention will be described in detail below in conjunction with the accompanying drawings, but it should be pointed out that the implementation of the present invention is not limited to the following embodiments.
[0017] Such as Figure 1-Figure 3 As shown, a kind of chemical fire bulk material fire extinguishing fire truck includes a fire truck, a rotary mechanism 2, a luffing cylinder 6, a hydraulic station 3, and a folding belt transmission mechanism, and a hydraulic station 3, a rotary Mechanism 2, the luffing cylinder 6 is installed on the slewing mechanism 2, the hydraulic station 3 is respectively connected and output power to the slewing mechanism 2 and the luffing cylinder 6, the bottom of the boom bracket 7 of the folding belt rotating mechanism is hinged with the slewing mechanism 2, The piston rod of luffing oil cylinder 6 is hinged with the upper part of the boom bracket 7 of the belt rotating mechanism.
[0018] Described folding belt transm...
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The invention provides a granular material fire fighting vehicle for chemical fire. The granular material fire fighting vehicle comprises a fire fighting vehicle body, a slewing mechanism, a derricking cylinder, a hydraulic station and a folding belt transmission mechanism, wherein the hydraulic station and the slewing mechanism are mounted on a chassis of the fire fighting vehicle body; the derricking cylinder is mounted on the slewing mechanism; the hydraulic station is correspondingly connected to the slewing mechanism and the derricking cylinder and can output power to the slewing mechanism and the derricking cylinder; the bottom part of an arm rack bracket of the belt transmission mechanism is hinged with the slewing mechanism; a piston rod of the derricking cylinder is hinged with the upper part of the arm rack bracket of the belt transmission mechanism. Compared with the prior art, the granular material fire fighting vehicle for the chemical fire has the beneficial effects that chemical fire extinguishing media, such as cement grey, stove ash, river sand, mineral powder and other granular materials, can be conveyed from far away to be above a fire point, and the fire extinguishing granular materials are continuously sprinkled from a great height to the fire point of chemicals, so as to suppress the fire, and as a result, the purpose of extinguishing the fire can be achieved.
Description
technical field [0001] The invention relates to the field of fire fighting and fire extinguishing, in particular to a fire truck for chemical fire bulk fire extinguishing. Background technique [0002] The fire of chemical materials will not only cause extremely high temperature at the fire scene, but also produce a large amount of toxic and harmful gases, and even some chemical materials will explode at high temperature. difficulty. [0003] To overcome the above difficulties, transport chemical fire extinguishing media such as: cement ash, furnace ash, river sand, mineral powder and other bulk materials to the fire point safely and efficiently, carry out fast and effective fire extinguishing, and transport chemicals quickly and long distances The fire extinguishing meson goes above the fire point, and sprays the bulk material continuously from high altitude to the fire point of the chemical, suppresses the fire, and finally achieves the purpose of extinguishing the flame....
Claims
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CPCA62C27/00
Inventor 刘文辉高庆焕
Owner 刘文辉