Mechanical starting assembly based on kitchen automatic fire extinguishing device part

• Main Authors: GUO DAN, JIANG DELU
• Format: Patent
• Language: Chinese; English
• Published: 03.12.2021
• Subjects: FIRE-FIGHTING; HUMAN NECESSITIES; LIFE-SAVING

The mechanical starting assembly comprises an outer shell and an insertion column, a linkage pull rod pulls the insertion column to be separated from an extension pipe under the normal condition, when a fire disaster happens, the linkage pull rod is unlocked, the insertion column moves leftwards due to the magnetic attraction force between a permanent magnet ring and a permanent magnet block, and the insertion column moves leftwards due to the magnetic attraction force between the permanent magnet ring and the permanent magnet block. The butt joint block made of metal moves leftwards and can be inserted into the permanent magnet ring at the end of the extension pipe to be in contact with the ends of the connecting wires, so that the two connecting wires form an access, and after the electronic control device is powered on, it is judged that a fire breaks out, and then a corresponding fire extinguishing and alarming device can be started. The inserting column is in butt joint with the extending pipe through ma