Ship inclination preventive pressurizing device

A pressurizing device and anti-tilting technology, which is applied to attack devices, equipment to increase the stability of ships, and ship weapons, etc. It can solve the loss of national property, casualties, use of equipment on board, habitability, seaworthiness and safety. problems such as adverse effects on sex, to achieve the effects of sensitive control, improved mobility, and simple structure

Inactive Publication Date: 2016-07-20
袁明喜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Shipwreck accidents not only cause loss of national property, but also cause a large number of casualties; on the other hand, large-scale hulls are affected by strong winds and...

Method used

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  • Ship inclination preventive pressurizing device
  • Ship inclination preventive pressurizing device
  • Ship inclination preventive pressurizing device

Examples

Experimental program
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Embodiment 1

[0033] Such as Figure 1 to Figure 4 As shown, the ship anti-tilting pressure device of this embodiment includes an undercut cylinder 2 arranged on the hull 1. The upper end of the undercut cylinder 2 is closed to form a pressurized chamber, and the lower part is connected with the water body supporting the hull 1. The undercut cylinder 2 When the hull 1 fluctuates, a balance force is provided to prevent the hull 1 from tilting. The upside-down barrel 2 is also connected to a fan 5. The fan 5 can apply air pressure to the pressurized chamber when the hull 1 fluctuates to provide a balance force to prevent the hull 1 from tilting. . As an implementation of this embodiment, it can also be applied to first-class warships of large-scale offshore facilities such as drilling platforms. The principle is to place a tubular structure of inverted barrel 2 upside down in the water, and the inside is half air and half It is water, when it is lifted, it will produce suction, which is caus...

Embodiment 2

[0039] The difference between this embodiment and Embodiment 1 is that an inductive contact 4 is respectively provided at the upper end and the lower end of the end of the balance bar 3. The purpose of doing this is that one of the inductive contact 4 is the main contact, and the corresponding , the other end of the balance bar 3 is provided with an auxiliary contact with the same function as the main contact, for coordinated control, so that when one of the contacts is in poor contact, the whole system can still work normally. When one end of the balance bar 3 is in contact with one of the sensing contacts 4, the fan 5 is controlled to open and inflate into the reverse button 2 on the side of the sensing contact 4. When the hull 1 tilts, the balance bar 3 contacts The sensor contact 4 starts the fan 5, and the fan 5 is controlled to open and inflate the inverted button 2 on the side of the contacted sensor 4, so as to increase the pressure and capacity of the upper air part in...

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Abstract

The invention relates to a ship safety device which comprises an inclination preventive pressurizing device and a collision water leakage preventing device.The inclination preventive device is designed by taking the circumstance that a ship comes across strong wind, big waves, sharp turns and other accidents like seasickness and shipwreck and mainly comprises an internal cylinder, a balance rod and a pressurizer which cooperatively act to maintain levelness of the ship.As for the collision water leakage preventing device, a ship body is designed into two layers, in other words, an original single-layer steel plate is divided into an inner layer and an outer layer which account for 30% and 70% respectively, and an interlayer of 20-30 inch is formed.Flame-retardant foam is serially connected in a bagged manner to serve as a filler, so that the whole is higher in toughness; during a collision, soft breaking area is small, and higher buffering performance is realized.When the outer layer is broken, the inner layer is waterproof, and when the two layers are broken, the filler can automatically block a leaking position along with attraction of water flow; on the above basis, anti-attack capability of warships can be improved greatly, and inconvenience is expected to be additionally explained in details during actual application and testing for better doing.

Description

technical field [0001] The invention relates to the field of ship hulls, in particular to a ship anti-tilting pressure device. Background technique [0002] In recent years, due to the continuous deepening of my country's reform and opening up and the strengthening of foreign economic exchanges, the hull transportation industry, as the main channel of international trade goods circulation, has developed rapidly. [0003] The hull has a heavy load, deep draft, long scale, large stroke, and large inertia. It is greatly disturbed by sea wind, sea waves and other factors. Swaying is inevitable, especially in harsh sea conditions, which poses a great safety hazard to the offshore operation of the hull. A large number of marine accidents show that the main cause of accidents is the hull swaying when the hull is navigating in wavy waters. [0004] In recent years, there have been many vicious accidents in which the hull sank in strong winds and waves in our country. Shipwreck acc...

Claims

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Application Information

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IPC IPC(8): B63B39/00B63G13/00
CPCB63B39/00B63G13/00
Inventor 袁明喜
Owner 袁明喜
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