Patent ID: 11951343
Assignee: BEIJING INSTITUTE OF TECHNOLOGY
Field: Environmental technology (Chemistry)
Classification: CPC A  Y | IPC A

Claim 4:
5. The temperature-sensitive automatic rapid gas generation fire extinguishing device according to claim 4, wherein the first limiting assembly comprises a sleeve, and the sleeve is perpendicularly and slidably sleeved on a side of a top of the second connecting rod; a first spring is fixedly connected between the sleeve and the top of the second connecting rod, a fifth connecting rod is perpendicularly and fixedly connected to one side of the sleeve, and a first limit block is fixedly connected to one side, close to the second fixed plate, of the fifth connecting rod; the first limit block is correspondingly arranged with a fourth connecting rod at an edge of the second fixed plate, and one end, away from the sleeve, of the fifth connecting rod is fixedly connected with a collar; an axis of the collar is arranged parallel to the sleeve, and the collar is axially sleeved on a fixed block at the edge of the second fixed plate, and a top of the collar is correspondingly arranged with the timing assembly.