Novel anti-breakdown downpipe

Abstract

The invention discloses a novel anti-breakdown type downpipe and relates to the technical field of ship accessories. An embedding hole is only formed in one end of a linear sliding groove; a rotatingcolumn cannot be separated from a linear rotating groove in a sliding process, and then, an anti-impact plate is rotated, so that the sliding column abuts against an inclined surface, and at the moment, the anti-impact plate is always in an inclined state due to dead weight, and thus, the anti-impact plate stably keeps fixed and effectively achieves an anti-impact effect; the linear sliding groove, the linear rotating groove, the sliding column and the rotating column are used in cooperation, so that the anti-impact plate is detachably connected to the lower end of a pipe body, the anti-impactplate and the pipe body are very convenient to install, fix and detach; when the downpipe needs to be modified or moved, the anti-impact plate can flexibly move along with the downpipe, and paint andcorresponding organizational structure of a deck surface cannot be damaged.

Description

technical field [0001] The invention relates to the technical field of ship fittings, in particular to a novel breakdown-proof downpipe. Background technique [0002] At present, on each exposed deck of all ships, there is at least one downpipe connected from the upper deck to the next deck. This downpipe is responsible for collecting the water stored on the upper deck and releasing it to the next deck. . However, the drop between each deck is relatively high. When running water spills to the next deck, it will damage the paint on the next deck due to the impact force, and even damage the deck surface after a long time. [0003] Therefore, a strike plate needs to be installed on the deck surface directly below each downpipe to avoid the above situation, such as figure 1 As shown, a common downpipe includes a downspout 1, a pipe body 2, and a strike plate 3, but the strike plate 3 is directly welded on the deck surface. When the downspout needs to be modified or moved, the ...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that because the strike plate is directly welded on the deck surface, when the downpipe needs to be modified or displaced, the strike plate needs to be cut off and displaced accordingly, which will damage the paint on the deck surface and the corresponding organizational structure , and it needs to be re-welded in a new place, which is very inconvenient and causes a large range of damage

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