The invention discloses a novel marine elastic line-throwing gun. The line-throwing gun comprises a catapult cylinder, an energy storage device, an energy release device and a cable head, and the interior of the catapult cylinder is hollow; and the energy storage device is located in the catapult cylinder. A cable head cabin is arranged at the front end of the catapult cylinder; an opening is formed in the lower end of the cable head cabin; and the energy storage device is composed of a handle, a spiral spring, a movable baffle, a fixed baffle, a bearing disc and a rope. The novel marine elastic line-throwing gun has the beneficial effects that the method explosive substances do not need to be assembled, materials adopted by the gun are all common elements, the principle is simple, safetyis high, more energy is saved, the whole operation is achieved by manually adjusting the contraction degree of the spring according to the needed casting distance and the current specific external natural conditions such as wind and visibility, and it is guaranteed that line throwing operation is completed rapidly, efficiently and accurately.
本发明公开了一种新型船用弹性撇缆枪,包括弹射筒、蓄能装置、释能装置和缆头,所述弹射筒内部中空,所述蓄能装置位于弹射筒的内部,所述弹射筒的前端设置有缆头舱,所述缆头舱的下端设置有开口,所述蓄能装置由手柄、螺旋弹簧、移动挡板、固定挡板、轴承盘和绳索构成,本发明的有益效果是:由于不需要装配爆炸性的物质,装置所采用的材料都是常见的元素,原理简单,安全性高,更为节能,整个操作由人工根据需要抛射距离的远近和当时具体的外界自然条件,比如:风、能见度等,来调整弹簧收缩的程度,确保快速高效准确地完成撇缆作业。
Novel marine elastic line-throwing gun
一种新型船用弹性撇缆枪
2020-12-01
Patent
Electronic Resource
Chinese
Marine line throwing device and operation method thereof
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