The invention discloses a ship derusting device, and aims to solve the deficiencies of inconvenient ship derusting operation, low working efficiency and poor derusting effect. The ship derusting device comprises a wall climbing vehicle, and a cleaning head mounted on the wall climbing vehicle, the cleaning head is connected to a spraying hose, rotating wheels driven by a motor are mounted on the wall climbing vehicle, a magnet block is arranged on the wall climbing vehicle, a rotating shaft is mounted in the cleaning head, and a driving impeller is mounted on the rotating shaft; and the end, extending out of the cleaning head, of the rotating shaft is connected with a derusting brush, a plurality of impact cylinders are uniformly distributed on the cleaning head, each impact cylinder comprises an inner cylinder and an outer cylinder, a ring cavity is formed between each inner cylinder and the corresponding outer cylinder, a plurality of impact holes communicating with the inner cylinders in a one-to-one corresponding mode are formed in the bottom surface of the cleaning head, a rotating ring driven by the rotating shaft to rotate is mounted on the bottom surface of the cleaning head, a plurality of liquid through holes are evenly formed in the rotating ring, can slide through impact holes along with rotation of the rotating ring and communicates with the impact holes, a tensionspring is mounted in the ring cavity, one end of the tension spring is connected with an impact ball, and the impact ball is connected to the end of each inner cylinder in an abut joint mode.
本发明公开了一种船舶除锈装置,旨在解决船舶除锈操作不便,工作效率低,除锈效果不佳的不足。该发明包括爬壁车、安装在爬壁车上的清理头,清理头连接喷射软管,爬壁车上安装由电机带动转动的车轮,爬壁车上设有磁铁块,清理头内安装转轴,转轴上安装驱动叶轮,转轴延伸出清理头的一端连接除锈刷,清理头上均布设有若干冲击筒,冲击筒包括内筒和外筒,内筒和外筒之间形成环腔,清理头底面设有若干和内筒一一对应连通的冲击孔,清理头底面安装由转轴带动转动的转动环,转动环上均布设有若干通液孔,随转动环的转动通液孔可滑过冲击孔并与冲击孔连通;环腔内安装拉紧弹簧,拉紧弹簧一端连接撞击球,撞击球抵接在内筒端部。
Ship derusting device
一种船舶除锈装置
2020-04-21
Patent
Electronic Resource
Chinese
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