The invention discloses a water rescue tool with a telescopic unfolding device. The tool comprises a base, the base is provided with a rotating seat and a U-shaped frame, the rotating seat is rotationally connected to the right side of the top of the base, the U-shaped frame is fixedly connected to the left side of the top of the base, the U-shaped frame is rotationally connected with a take-up roller, the rotating seat is provided with an ejection mechanism, the ejection mechanism is matched with an ejection piece, the ejection mechanism is further matched with a control mechanism used for controlling ejection of the ejection piece, the ejection piece is provided with a linkage mechanism in cooperation with a connecting cylinder, and the linkage mechanism is matched with an unfolding mechanism used for rescue. The rotating seat is arranged to be matched with the ejection mechanism and the ejection piece to conduct aiming ejection on an air bag for rescue, the use threshold of the rescue tool is lowered, and meanwhile the precision is higher; and a multi-stage telescopic rod is arranged to be matched with the ejection piece, when the ejection direction of the rescue air bag deviates, the direction of the air bag can be adjusted through the multi-stage telescopic rod, and the error-tolerant rate is higher.
本发明公开了一种可伸缩展开装置的水上救援工具,包括底座,底座上设有:转动座、U型架,转动座转动连接在底座顶部右侧,U型架固定连接在底座顶部左侧,U型架转动连接有收线辊,转动座上设有用弹射机构,弹射机构配合有弹射件,弹射机构还配合有用于控制弹射件弹射的控制机构,弹射件配合连接筒设有连动机构,连动机构配合有用于救援的展开机构。本发明通过设置转动座与弹射机构和弹射件配合对救援用气囊进行瞄准弹射,降低了救援工具使用门槛的同时精度更高;本发明通过设置多级伸缩杆与弹射件配合,当救援用气囊弹射方位出现偏差时能够通过多级伸缩杆对气囊方位进行调整,容错率更高。
Water rescue tool with telescopic unfolding device
一种可伸缩展开装置的水上救援工具
2021-09-14
Patent
Electronic Resource
Chinese
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |