Sealing structure of square mud gate of dredger

Abstract

The invention discloses a sealing structure of a square mud gate of a dredger. The sealing structure is used for sealing the mud gate and a mud gate opening, and comprises sealing support angle steeland a longitudinal plate; the sealing supporting angle steel is arranged around a frame of the mud gate opening, and the longitudinal plate is arranged around the edge of the lower end of the mud gateopening; the longitudinal plate is provided with supporting round steel, and the supporting round steel surrounds the longitudinal plate; flat steel is arranged at the lower end of the sealing supporting angle steel, and lip sealing elements are arranged among the sealing supporting angle steel, the flat steel, the supporting round steel and the longitudinal plate; upper parts of the lip sealingelements are fixed parts and fixed among the sealing supporting angle steel, the flat steel, the supporting round steel and the longitudinal plate; lower parts of the lip sealing elements are lip sealing parts and make contact with the upper end of the mud gate. By setting a relation through the parts, the sealing performance between the mud gate and the mud gate opening is ensured, it is guaranteed that leakage of the dredger during work is guaranteed, and the work process is quicker and more efficient.

Description

technical field [0001] The invention relates to the technical field of ship machinery, in particular to a sealing structure of a dredger dredger square mud door. Background technique [0002] The dredger is a widely used marine machinery, mainly used to clean up the silt and debris at the bottom of the water, which can ensure the water depth and facilitate the normal navigation of the ship. In the work of the dredger, the sealing of the square mud door is very important , responsible for the silt and sundries that are taken away from the bottom of the water. Once the seal is not good, there will be leakage during operation, resulting in low work efficiency and complicated work procedures. Contents of the invention [0003] In order to solve the above problems, the present invention provides a sealing structure for a square mud door of a dredger that can effectively ensure the sealing performance of the square mud door. [0004] A sealing structure for a square mud door of...

AI Technical Summary

Problems solved by technology

[0002] The dredger is a widely used marine machinery, mainly used to clean up the silt and sundries at the bottom of the water, which can ensure the water depth and facilitate the normal navigation of the ship. In the work of the dredger, the sealing of the square mud door is very important , responsible for the silt and sundries brought away from the bottom of the water. Once the seal is not good, there will be leakage during operation, resulting in low work efficiency and complicated work procedures.

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