The invention provides a push-shot trunk dummy gas gun test device which comprises a test bomb, a trunk dummy, a slideway, a pinnacle screw and a parachute opening pull rope, the test bomb is of a cylindrical structure, one end of the test bomb is used for sealing high-pressure gas, the other end of the test bomb is in contact with the head of the trunk dummy, and a parachute opening pull ring f is arranged on the test bomb and used for fixing the parachute opening pull rope; the trunk dummy retains parts of four limbs, the outer sides of the four limbs are respectively provided with a sliding block, and the distance between the two sliding blocks of the upper limb is consistent with the distance between the two sliding blocks of the lower limb; the slide way comprises a sliding groove and a sleeve, the four sliding blocks are placed in the sliding groove, the trunk dummy moves along the sliding groove, one end of the sleeve is inserted into a gas gun muzzle and fixed, the axis of the slide way coincides with the axis of a gun barrel of the gas gun, and acceleration stage movement guidance is provided for the test bomb and the trunk dummy; when the test bomb is separated from the trunk dummy, the parachute opening pull rope is straightened, the lifesaving parachute package inserting needle is pulled out, and the lifesaving parachute package is opened.
本发明提供了一种推射躯干假人气体炮试验装置,包括试验弹、躯干假人、滑道、尖顶螺钉和开伞拉绳,所述试验弹为圆柱结构,一端用于封闭高压气体,另一端与躯干假人头部接触,试验弹上设置有开伞拉环f,用于固定开伞拉绳;所示躯干假人保留部分四肢,四肢外侧各有一个滑块,上肢两个滑块间距与下肢两个滑块间距一致;所述滑道包括滑动槽和套管,使四个滑块放入滑动槽内,躯干假人沿滑动槽运动,套管一端插入气体炮口并固定,使滑道轴线与气体炮炮管轴线重合,为试验弹及躯干假人提供加速阶段运动导向;所述尖顶螺钉将滑道压紧于炮口位置,当试验弹与躯干假人分离后,开伞拉绳拉直,拔出救生伞封包插针,救生伞包打开。
Test device and test method for push-shot trunk dummy gas gun
一种推射躯干假人气体炮试验装置及试验方法
2024-05-28
Patent
Electronic Resource
Chinese
IPC: | G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen |
Simulation of Trunk Dummy Separation in Parachute Opening Shock Test
British Library Conference Proceedings | 2013
|SLUB | 2001
|