Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Combined sealing strip for underwater cabin observation window

A sealing strip and combined sealing technology, which is applied in the field of shipbuilding to achieve the effects of ensuring sealing, enhancing elasticity and being easy to install.

Pending Publication Date: 2018-12-11
TIANJIN BAOBOTE SEALING TECH
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, the sealing strip of the observation window is required to be convenient for injection molding processing, has a certain degree of elasticity, appropriate hardness, and small compression permanent deformation, is not easy to decompose and harden, and can maintain a good sealing state for a long time. However, due to the submarine's water tank The observation window sealing strip is always under water, which has relatively higher requirements on the structure and corrosion resistance of the sealing strip
Generally, a single-shaped sealing strip can no longer meet the needs

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Combined sealing strip for underwater cabin observation window
  • Combined sealing strip for underwater cabin observation window

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The present invention will be further described in detail below in conjunction with the accompanying drawings and through specific embodiments. The following embodiments are only descriptive, not restrictive, and cannot limit the protection scope of the present invention.

[0019] The general idea of ​​the present invention is to provide a combined sealing rubber strip for the observation window of the water tank. By dividing the sealing rubber strip into a male sealing rubber strip and a female sealing rubber strip, and using the plug-in form to cooperate and connect, the observation window can be guaranteed Overall tightness.

[0020] A combined sealant strip for the observation window of the water tank, including a male sealant strip 7 and a female sealant strip 6 that are mated and connected, and the male sealant strip and the female sealant strip are respectively installed on the observation window hole and the observation window glass wall On the other hand, when ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a combined sealing strip for an underwater cabin observation window. The combined sealing strip comprises a male sealing strip and a female sealing strip which are connected in a matched way. The cross section of the male sealing strip is in the shape of an inverted T, a protruding connecting end is formed on an upper part of the male sealing strip, a cavity is made in theprotruding connecting end, and U-shaped grooves are symmetrically formed in two side walls of the lower part of the male sealing strip. The cross section of the male sealing strip is in the shape ofa letter U, a sealing and embedding groove adapted to the protruding connecting end of the male sealing strip is formed in the female sealing strip, and a vibration damping chamber is arranged in themiddle of the female sealing strip, lip-shaped grooves are symmetrically formed on two sides of a lower part of the female sealing strip, end grooves are formed at a root of the protruding connectingend on the male sealing strip, and ribs adapted to the end grooves of the male sealing strip are formed on two side groove wall ends of the sealing and embedding groove. According to the combined sealing strip, the male sealing strip and the female sealing strip are matched and connected in the form of plugging, the overall sealing of an observation window is ensured, and the vibration damping effect is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of shipbuilding, and relates to a sealing technology for an observation window of a launching tank, in particular to a combined sealing rubber strip for the viewing window of a launching tank. Background technique [0002] The observation window sealing strip of the submarine's launching compartment is one of the important parts of the launching compartment, and it should have the functions of sound insulation, dustproof, water seepage prevention and shock absorption. Generally, the sealing strip of the observation window is required to be convenient for injection molding processing, has a certain degree of elasticity, appropriate hardness, and small compression permanent deformation, is not easy to decompose and harden, and can maintain a good sealing state for a long time. However, due to the submarine's water tank The observation window sealing strip is always under water, which has relatively higher requ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): E06B7/23
CPCE06B7/2305E06B7/2312
Inventor 靳温学朱广生王占丰王彥茹郭有才
Owner TIANJIN BAOBOTE SEALING TECH
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More