The invention relates to the technical field of interception, aims to solve the problem of how to optimize the structural design of launching an arresting object, and provides a spraying mechanism, a tractor and an arresting device. The injection mechanism comprises an energy storage assembly, an injection assembly and a valve assembly. The energy storage assembly comprises a containing piece, and the containing piece is provided with an output part. The spraying assembly comprises a shell part and a spraying part, and the shell part and the containing part define a closed cavity. The valve assembly comprises a valve element piece, a first elastic piece and a movable piece. The valve element piece comprises a sealing part and a moving part. The first elastic piece elastically abuts against the moving part. The movable part movably abuts against one end, opposite to the first elastic part, of the movable part. According to the jetting mechanism provided by the embodiment of the invention, when the output part is opened, the output part communicates with the closed cavity, the jetting object enters the closed cavity and is jetted out of the jetting piece to provide counter-acting force, and therefore the structure, providing power for the blocking object, of the jetting mechanism is optimized and improved; the effects that the spraying mechanism is convenient to carry and the blocking object is flexibly and efficiently launched are achieved.
本申请涉及拦截技术领域,旨在解决如何优化发射拦阻物的结构设计的问题,提供喷射机构、牵引器及拦阻装置。喷射机构包括储能组件、喷射组件和阀门组件。储能组件包括容纳件,容纳件具有输出部。喷射组件包括壳件和喷射件,壳件与容纳件围合形成封闭腔。阀门组件包括阀芯件、第一弹性件和活动件。阀芯件包括密封部和移动部。第一弹性件弹性抵持于移动部。活动件可活动地抵持于移动部相背于第一弹性件的一端。本申请的实施例提供的喷射机构,在输出部打开时,输出部与封闭腔连通,喷射物进入封闭腔中,并且喷射物从喷射件中喷出以提供反作用力,因此喷射机构给拦阻物提供动力的结构优化提升,以达到喷射机构便于携带、发射拦阻物灵活高效的效果。
Spraying mechanism, tractor and blocking device
喷射机构、牵引器及拦阻装置
2024-01-12
Patent
Elektronische Ressource
Chinesisch
IPC: | F41H Panzerung , ARMOUR / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / F41B WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE , Waffen zum Verschießen von Geschossen ohne Verwendung von Explosiv- oder Treibladungen |