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A submarine-specific porthole device

A technology for submarines and portholes, which is applied to underwater ships, portholes and windows of ships, ships and other directions to achieve the effects of improving airtightness, improving work efficiency and reducing friction.

Active Publication Date: 2019-01-15
安徽波比特信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The porthole device is an indispensable piece of equipment in modern life. Due to the working principle and special performance of the submarine, there are high requirements for the porthole, not only requiring good sealing, but also requiring excellent pressure resistance. However, the existing porthole device It is only applicable to the ocean transportation industry above the water level, so technical improvements are required to achieve matching effects

Method used

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  • A submarine-specific porthole device
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  • A submarine-specific porthole device

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] The invention provides a technical solution:

[0019] A special porthole device for a submarine, comprising a window 1, the window 1 is connected to a double-layer explosion-proof glass 3 through a connecting device 2, the connecting device 2 includes a reinforcing rib 21, and a groove 22 is arranged on the reinforcing rib 21, and the groove 22 is connected to the explosion-proof The groove 23 on the glass 3 is matched, and the connection ...

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Abstract

A submarine-specific porthole device includes a window connected with a double-layer explosion-proof glass through a connecting device. The connecting device comprises reinforcing ribs provided with grooves matching clamping slots on the explosion-proof glass. Silica gel pads fill connection points between the grooves and the matching slots, and are connected through a curing agent. Fixing hoops are arranged on that reinforcing ribs and the explosion-proof glass. The reinforcing ribs are provided with air holes connected with a gate through a locking member. The reinforcing ribs are provided with supports perpendicular to the reinforcing ribs. A light-transmitting base plate is arranged in that middle of the double-layer explosion-proof glass. A transverse bar is arranged on the top of thewindow, and the transverse bar is connected with a rolling curtain device. The rolling curtain device comprises a rolling curtain fixed by a rotating shaft. Safety rings are arranged at two ends of the rotating shaft. The safety rings are connected with a limiting block. The limiting block is provided with a fixing bar. The fixing bar is vertically welded with the transverse bar. The rotating shaft is respectively connected with an adjusting knob and a hand swing handle. The submarine-specific porthole device is sealed, stable, pressure-resistant, waterproof, moisture-proof, corrosion-proof,convenient for sampling and investigation, and has privacy.

Description

technical field [0001] The invention specifically relates to a special porthole device for a submarine. Background technique [0002] The porthole device is an indispensable piece of equipment in modern life. Due to the working principle and special performance of the submarine, there are high requirements for the porthole, not only requiring good sealing, but also requiring excellent pressure resistance. However, the existing porthole device It is only applicable to the ocean transportation industry above the water level, so technical improvements are required to achieve matching effects. Contents of the invention [0003] The object of the invention is a special porthole device for submarines, so as to solve the existing technical problems. [0004] In order to achieve the above object, the present invention provides the following technical solutions: a special porthole device for submarines, including a window, the window is connected to the double-layer explosion-proo...

Claims

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Application Information

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IPC IPC(8): B63G8/00B63B19/08
CPCB63B19/08B63G8/00
Inventor 黄有海周华赵越
Owner 安徽波比特信息技术有限公司
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