Open AccessLayout and Test of Stun Grenade of a Certain Mode
Author(s) -
Dongchang Yang,
Yiming Ma,
Fanfan Zhao
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1578/1/012168
Subject(s) - thread (computing) , miniaturization , buckle , hydrostatic test , structural engineering , car seat , computer science , engineering , mechanical engineering , electrical engineering
In this study, for the issues including the large size, poor safety, and lethality of fragments during the explosion of the stun grenade of a certain model, a new model of stun grenade was designed. The design concept of miniaturization, oval structure of the grenade body, lighting by serial dual time-delay tubes, and an additional ring pull locking buckle was adopted to effectively improve the safety of carrying; a simulation analysis of the stress distribution, force on thread, and pressure changes during the shear separation of the connection seat was conducted to verify the feasibility of the separation of the connection seat; the separation test for the connection seat, fracture test for the grenade body, and safety test for the fragments were conducted to verify the reliability and safety of the designed structure.