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Naval vessel with sealing assemblies

A technology for sealing components and ships, which is applied in the field of ships, and can solve problems such as leakage, hidden dangers of ship navigation safety, and threats to the safety of crew members

Active Publication Date: 2017-12-12
周宏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Water leakage often occurs when the ship is running, which poses a great threat to the safety of the crew
Especially the connection between the water inlet channel and the water outlet channel and the driving mechanism is very prone to leakage, which brings great safety hazards to the navigation of the ship

Method used

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  • Naval vessel with sealing assemblies
  • Naval vessel with sealing assemblies
  • Naval vessel with sealing assemblies

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] refer to Figure 1 to Figure 5 A ship embodiment with a sealing assembly of the present invention will be further described.

[0019] A ship with a sealing assembly 3, including a hull 1, a driving mechanism 2, a water inlet channel 10, and a water outlet channel 11 are arranged in the hull 1, and the driving mechanism 2 includes a drum 21 and a drive for circular motion of the driving drum 21 part 20, the drum 21 is provided with a cavity 23, the cavity 23 is provided with an impeller 22, the two ends of the cavity 23 are respectively connected and communicated with the water inlet channel 10 and the water outlet channel 11, the drum 21 A sealing assembly 3 is provided between the water inlet channel 10 and the water outlet channel 11, the sealing assembly 3 includes a fixed bracket 30 and a sealing sleeve 31, and a through groove 32 is arranged inside the sealing sleeve 31, and the through groove One end of 32 is used for the water inlet channel 10 or the water outle...

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PUM

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Abstract

The invention discloses a naval vessel with sealing assemblies. A through cavity is formed in a roller, impellers are arranged in the through cavity, sealing assemblies are arranged between the roller and a water inlet channel, a water outlet channel correspondingly, each sealing assembly comprises a fixing bracket and a sealing sleeve, a through groove is formed in the sealing sleeve, the water inlet channel or the water outlet channel penetrates through one end of the through groove, the roller penetrates through the other end of the through groove, and a spring, a static metal ring, a sealing static abrasion-proof metal ring, an abrasion-proof moving metal ring and a moving metal ring are sequentially arranged in the through groove, a sealing ring is arranged at the end of an inner ring, opposite to the abrasion-proof moving metal ring, of the moving metal ring, and internal threads are arranged at the other end; external threads which are matched with the internal threads of the abrasion-proof moving metal ring are arranged on the outer surface of the roller, a bearing is further arranged in the sealing sleeve, after the roller is arranged in the through groove in a penetrating mode, the roller is fixed to the inner ring of the moving metal ring through threads, and one end of the roller abuts against the bearing. After improving, the sealing performance of the vessel is improved greatly.

Description

technical field [0001] The present invention relates to a ship, and more particularly, to a ship with a seal assembly. Background technique [0002] In the process of driving, the ship needs to be driven by the power of water. Water enters from the water inlet channel of the hull, and after being assisted by the driving mechanism to push the ship to run, it is discharged from the water outlet channel. The ship needs to do such repeated movements during the driving process. Water leakage often occurs when the ship is running, which poses a great threat to the safety of the crew. Especially the connection between the water inlet channel and the water outlet channel and the driving mechanism is very prone to leakage, which brings great safety hazards to the navigation of the ship. Contents of the invention [0003] In view of the deficiencies in the prior art, the object of the present invention is to provide a ship with a sealing assembly that can improve the sealing perfo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63H11/08F16J15/34
CPCB63H11/08B63H2011/081F16J15/3464
Inventor 周宏
Owner 周宏