Chemical experiment bench fire extinguishing device

Abstract

The invention discloses a chemical experiment bench fire extinguishing device. The chemical experiment bench fire extinguishing device comprises an experiment cavity formed in an experiment table, a first fixing block is fixedly mounted on the lower end wall of the experiment cavity, a test bench aligned with the upper end face of the experiment table is fixedly mounted on the upper end face of the first fixing block, a first groove is formed in the lower end face of the test bench, a first spring is fixedly connected to the left end wall of the first groove, and a second fixing block slidingin the first groove is fixedly connected to the right end of the first spring. An occurred fire can be subjected to fire extinguishing treatment, the experiment bench is closed omnidirectionally, thusthe following fire extinguishing measures do not harm other personnel and the environment, during fire extinguishing, gas injection is conducted through ejective carbon dioxide, and thus fire resources can be quickly attenuated and disappear.

Description

technical field [0001] The invention relates to the technical field related to chemistry, in particular to a fire extinguishing device for a chemical experiment bench. Background technique [0002] The chemical laboratory is a place for scientific exploration, which consists of a large number of chemical instruments and a large number of chemical substances. When the operator is doing some chemical reaction experiments, he may make mistakes and cause the chemical substances to react too much, resulting in combustion, explosion, etc. Let’s take a look at the dangerous consequences. If the chemical reaction fails and burns, the first thing to burn is the chemical experiment table, which will affect the nearby operators. And in the process of fire extinguishing, the operator may not fully grasp the fire extinguisher, and in the panic, the fire extinguishing process is extremely unsmooth, thus causing a dangerous situation. Contents of the invention [0003] Aiming at the def...

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Problems solved by technology

[0002] The chemical laboratory is a place for scientific exploration, which consists of a large number of chemical instruments and a large number of chemical substances. When the operator is doing some chemical reaction experiments, he may make mistakes and cause the chemical substances to react too much, resulting in combustion, explosion, etc. Let’s take a look at the dangerous consequences. If the chemical reaction fails and burns, the first thing to burn is the chemical experiment table, which will affect the nearby operators.

Moreover, during the fire extinguishing process, the operator may not fully grasp the fire extinguisher, and the panic makes the fire extinguishing process extremely unsmooth, resulting in a dangerous situation

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