The invention discloses a multipurpose boat, which is characterized in that the hull is in contact with sludge, the boat is enabled to climb and travel forwards in the sludge by using a hull floatingprinciple, the boat is constructed by adopting a propulsion frame principle; the front and the back of the boat are provided with propulsion frames respectively; the front of the propulsion frame is provided with a knife point, and the back of the propulsion frame is provided with a knife back; the knife back is provided with a valve which is pushed forwards; the valve is completely opened duringthe propulsion, the sludge flows out, and the front knife point is sharp and unimpeded; the valve is closed when the propulsion frame moves backwards; the sludge behind the propulsion frame is blocked, and the resistance forms thrust and can only propel forwards; and the propulsion frames are arranged in the front of and back the boat respectively, a net bag is arranged at the bottom of the frontpart of the boat, shellfish and crabs encountered all the way enter the net, the sludge comes out and leaves the shellfish and crabs, and fishermen return with a full load. The multipurpose boat not only can work in the sludge, but also can run in the water and on the road, thereby having multiple effects.
一种能多用小船,以船体接触淤泥,利用船体浮漂原理,让小船在淤泥中爬行行驶向前采用推进架原理构造,推进架前后各一排,推进架前有刀锋后有刀背,刀背装置着活门向前推,推进时活门全部打开,淤泥流出去,前刀锋利无阻,向后退推进架关闭活门,后面淤泥受阻阻力形成了推力只能向前推进,推进架前后各一排,在船前方底下配置网兜,一路过去遇到的贝类螃蟹都进去网里,淤泥出去贝类螃蟹留下,渔民丰盈满归,多用小船不但在淤泥里可作业而且在水中马路都可行驶有多方面作用。
Multipurpose boat
多用小船
2020-04-17
Patent
Electronic Resource
Chinese