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High-pressure air barrel that can automatically deflate in water

A technology of automatic degassing and high-pressure gas, which is applied to the method of container discharge, the equipment discharged from the pressure vessel, the pressure vessel, etc., and can solve the problems that the electromechanical method is not suitable

Active Publication Date: 2016-04-06
徐州博创建设发展集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

These two methods have certain limitations, especially the electromechanical method is not suitable for operation in the space of conductive liquid medium and explosive gas, and the electromechanical method and manual mechanical method are not suitable for automatic deflation in water

Method used

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  • High-pressure air barrel that can automatically deflate in water

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Embodiment Construction

[0007] As shown in the accompanying drawings, it is a specific embodiment of the high-pressure air barrel that can automatically deflate in water according to the present invention. Including: air barrel casing (1), spring (2), valve inner nozzle (3), reinforcement sleeve (4), valve outer casing (5), positioning groove (6) and top wire (7).

[0008] Among them, the gas barrel casing (1) is welded with steel plates, and a reinforcing sleeve (4) is welded at the valve where the gas enters and exits.

[0009] The deflation valve is composed of a valve jacket (5) and a valve inner mouth (3). The outermost end of the valve jacket (5) has threads for connecting the inflated device, and the positioning groove (6) is barrel-shaped. The accompanying drawing shows the state that the inside of the air barrel is filled with high-pressure gas. At this time, the inside of the positioning groove (6) is filled with a whole piece of edible rock sugar or other non-polluting solids that can diss...

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Abstract

A high-pressure gas barrel capable of automatically deflating underwater is designed in the invention. The high-pressure gas barrel comprises a gas barrel housing (1), a spring (2), a valve inner-nozzle (3), a reinforced sleeve (4), a valve bushing (5), a locating slot (6) and a jackscrew (7). When the gas barrel is filled with high pressure gas, the cylindrical locating slot (6) is filled with a whole piece of edible rock sugar, and the outside of the locating slot is sealed up with paraffin. The jackscrew (7) is screwed. Before the gas barrel is poured into water to carry out air deflation work, a properly sized small hole is poked in the paraffin seal outside the locating slot (6) according to depth of the gas barrel sunk underwater. Then, the jackscrew is loosened and screwed down, and the gas barrel is poured into water. At the moment, the rock sugar in the locating slot (6) will slowly be dissolved in water. Finally, the spring (2) pushes the valve inner-nozzle (3) to move outward for a distance L, and the valve inner-nozzle (3) is communicated with a vent hole in the valve bushing (5). Thus, high pressure gas in the gas barrel is automatically ejected.

Description

(1) Technical field [0001] The invention relates to a high-pressure gas barrel, in particular to a high-pressure gas barrel with simple structure, convenient operation, safety, reliability, environmental protection and pollution-free, low cost, which can automatically and regularly deflate in water, and belongs to the technical field of pressure vessels. (2) Background technology [0002] At present, there are mainly two kinds of deflation methods of the existing high-pressure gas barrel: electromechanical method and manual mechanical method, that is, the valve of the high-pressure gas barrel is turned by electric power or manual method, and the gas in the gas barrel is released. These two methods have certain limitations, especially the electromechanical method is not suitable for operation in the space of conductive liquid medium and explosive gas, and neither the electromechanical method nor the manual mechanical method is suitable for automatic deflation in water. (3) C...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F17C7/00F17C13/04F16K17/00
Inventor 李贤明李乐水李永红
Owner 徐州博创建设发展集团有限公司