The multifunctional buoy comprises a floating body and is characterized in that a buffering cavity and a stretching cavity are formed in the floating body, an air bag is fixedly arranged in the stretching cavity, a plurality of sliding holes communicated with the buffering cavity are evenly formed in the outer side wall of the floating body, and a baffle is fixedly connected to the outer side wall, corresponding to the sliding holes, of the air bag; the side, away from the air bag, of the baffle is connected with a buffer rod, the other end of the buffer rod slidably penetrates through the sliding hole and is connected with an anti-collision block, a rotating rod is rotationally arranged between the opposite side walls of the stretching cavity, the outer side wall of the rotating rod is sleeved with a winding roller, and the outer side walls, located on the two sides of the winding roller, of the rotating rod are sleeved with torsional springs correspondingly. Compared with the prior art, the device has the advantages that through the rotating rod, the winding roller, the torsional spring, the pull rope and the object falling block, the floating body can be positioned, and the position of the floating body is prevented from being changed.
本发明公开了一种水产养殖用的多功能浮标,包括浮体,其特征在于:所述浮体内部设有缓冲腔和拉伸腔,所述拉伸腔内固定设气囊,所述浮体外侧壁均匀设有多个与缓冲腔连通的滑孔,与所述滑孔对应的气囊外侧壁固定连接设有挡板,所述挡板远离气囊一侧连接设有缓冲杆,所述缓冲杆另一端滑动穿过滑孔,且连接设有防撞块,所述拉伸腔相对侧壁之间转动设有转杆,所述转杆外侧壁套接设有收卷辊,位于所述收卷辊两侧的转杆外侧壁分别套设有扭簧,所述扭簧一端与拉伸腔内壁固定连接,本发明与现有技术相比的优点在于:本发明通过转杆、收卷辊、扭簧、拉绳和坠物块,可以对浮体进行定位,避免浮体位置发生变化。
Multifunctional buoy for aquaculture
一种水产养殖用的多功能浮标
2022-03-01
Patent
Electronic Resource
Chinese