Kitchen stove fire extinguishing device, method and system
A technology of fire extinguishing device and kitchen stove, which is used in household stoves, heating methods, fire rescue and other directions, can solve the problems of people being injured, the fire extinguisher is placed too far, and the timely and effective fire extinguishing cannot be carried out, so as to achieve the effect of ensuring safety and avoiding spreading.
Pending Publication Date: 2021-04-30
陈政
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Problems solved by technology
[0004] Aiming at the problems existing in the prior art that the fire extinguisher is placed too far away to extinguish the fire in a timely and effective manner when the kitchen stove is put out; Apparatus, method and system
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[0018] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.
[0019] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of this application and the above drawings are used to distinguish similar objects and not necessarily Describe a particular order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that th...
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The invention discloses a kitchen stove fire extinguishing device, method and system, and belongs to the technical field of fire fighting equipment. The kitchen stove fire extinguishing device comprises a support, a fireproof cover and a lock catch, wherein the support is of an annular structure and fixed to a smoke hood of a smoke exhaust ventilator, and the size of the support is determined according to the size of the smoke exhaust ventilator; the fireproof cover is of a cylindrical flexible structure, and the upper end of the fireproof cover is fixedly connected with the support; and the lock catch is fixed to the support and used for fixing the fireproof cover, under the normal condition, the lock catch is closed, the fireproof cover is fixed, and when a fire disaster occurs, the lock catch is opened, so that the fireproof cover is unfolded and falls down. According to the kitchen stove fire extinguishing device, an ignition point of a kitchen stove is isolated from external air through the fireproof cover, spreading of the ignition point is avoided, fire extinguishing can be rapidly and effectively carried out, and the safety of personnel is guaranteed.
Description
technical field [0001] The present application relates to the technical field of fire fighting equipment, in particular to a kitchen stove fire extinguishing device, method and system. Background technique [0002] Catering establishments are a place prone to fire accidents, especially in the kitchen. Among them, most of the fires in the kitchen belong to Class F fires among the six fire types defined by the national standard "Fire Classification", which refers to the fires of cooking objects (such as animal and vegetable oils) in cooking utensils. The cooking facilities in the kitchen generally include a stove, cooking utensils, range hood and flue. The fire in the kitchen is usually caused by the overheating of the animal and vegetable fats in the cooking utensils when the stove is heating the cooking utensils, and the burning flame may ignite the animal and vegetable fats deposited in the range hood or the flue. If the flame cannot be extinguished in time, it will cause...
Claims
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Login to View More IPC IPC(8): F24C15/20A62C2/10A62C2/24
CPCF24C15/2021A62C2/10A62C2/24
Inventor 陈政
Owner 陈政