A kind of fire extinguisher for high-rise building fire-fighting which is convenient to control the dosage of fire extinguishing agent
A technology for high-rise buildings and fire extinguishing agents, applied in fire rescue and other directions, can solve the problems of less fire extinguishing agent, inability to store fire extinguishing agents, and inconvenience for secondary use of fire extinguishers, etc., to achieve the effect of ensuring dosage and ensuring safety
Active Publication Date: 2021-02-05
GUIZHOU UNIV
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Problems solved by technology
[0004] The object of the present invention is to provide a kind of fire extinguisher for high-rise building fire-fighting that is convenient to control the dosage of fire-extinguishing agent, to solve the problem that the common high-rise building fire-fighting fire extinguisher proposed in the above-mentioned background technology is not convenient for secondary use of the fire extinguisher, and can not effectively control the fire-extinguishing agent The dosage when spraying, and the fire extinguishing agent cannot be stored, resulting in too little fire extinguishing agent, so that the safety of users cannot be guaranteed
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[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0021] see Figure 1-4 , the present invention provides a technical solution: a high-rise building fire extinguisher that is convenient to control the dosage of fire extinguishing agent, including a cylinder body 1, a bottom cover 2, a fixed block 3, a sealing ring 4, a siphon tube 5, a fire extinguishing agent 6, and a pressure handle 7 , spring 8, handle 9, safety pin 10, valve 11, fire pipe 12, nozzle 13, fixing belt 14, first drain block 15, turning handle...
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The invention discloses a high-rise building fire extinguisher which is convenient for controlling the dosage of fire extinguishing agent, which comprises a cylinder, the bottom of the cylinder is connected with a bottom cover, the bottom of the fixed block is connected with a sealing ring, and the bottom of the fixed block is connected with a sealing ring. A pressure handle is connected above, a spring is connected below the pressure handle, a valve is provided on the left side of the safety pin, a nozzle is connected to the end of the fire extinguishing pipe, and a first drain block is connected to the end of the nozzle. A handle is fixed on the right side of the barrel, and a second turning block is connected to the left end of the handle, a first turning block is connected below the second turning block, and a separation plate is arranged outside the first turning block. The fire extinguisher for high-rise buildings that is convenient to control the dose of fire extinguishing agent is convenient for secondary use of the fire extinguisher, and can effectively control the dose of the fire extinguishing agent when it is sprayed, and can reserve the fire extinguishing agent to ensure the consumption of the fire extinguishing agent, thus ensuring the use of the fire extinguishing agent. safety of the victim.
Description
technical field [0001] The invention relates to the technical field of high-rise building fire protection, in particular to a high-rise building fire extinguisher which is convenient for controlling the dose of fire extinguishing agent. Background technique [0002] With the development of the times and the rapid development of high-rise buildings, it is very important to wipe out fire-fighting measures for high-rise buildings, so that people's demand for fire extinguishers for high-rise buildings will be greater, and people's demand for fire extinguishers for high-rise buildings The requirements will be even higher; [0003] However, common high-rise building fire extinguishers are inconvenient for secondary use of the fire extinguisher, and cannot effectively control the dosage of the fire extinguishing agent when it is sprayed, and cannot store the fire extinguishing agent, resulting in too little fire extinguishing agent, thus unable to guarantee the safety of the user. ...
Claims
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IPC IPC(8): A62C13/76
CPCA62C13/76
Inventor 张义平万嗣鹏
Owner GUIZHOU UNIV