CN112298493A

CN112298493A - Automatic life saving equipment on water based on solid hydrogen

Info

Publication number: CN112298493A
Application number: CN202011276237.4A
Authority: CN
Inventors: 俞强; 刘奕辰
Original assignee: Aih Technology Suzhou Co ltd
Current assignee: Aih Technology Suzhou Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-02-02

Abstract

The invention relates to the technical field of hydrogen lifesaving devices, and discloses an automatic overwater lifesaving device based on solid hydrogen, which comprises: the invention is made based on the solid hydrogen technology, and aims to provide a device which can provide buoyancy and warmth when people fall into water unfortunately, and can effectively improve the accident recovery probability of workers on the sea and water; the automatic starting function greatly reduces the burden of rescue work; the hydrogen energy is environment-friendly and pollution-free, the waste after reaction can be recycled, and the recycling of resources can be basically realized.

Description

Automatic life saving equipment on water based on solid hydrogen

Technical Field

The invention relates to the technical field of self-rescue devices, in particular to an automatic overwater life-saving device based on solid hydrogen.

Background

As one of the methods of storing hydrogen, there is a method of occluding an alloy. Since the occluded alloy system does not require hydrogen storage in a special state such as ultra-high pressure and extremely low temperature, it has excellent characteristics of easy handling and high safety, and also has excellent characteristics of high hydrogen storage amount per unit volume. In 40239 chinese publication No. 2013800326813, a hydrogen generator using a occluded alloy system is disclosed. 40239 the hydrogen generator disclosed in chinese publication 2013800326813 comprises a cylindrical storage chamber for storing a mixture of magnesium-based hydride powder containing magnesium hydride as a main component and acid powder, a water storage chamber for storing water, and a fuel cell. A water injection pipe led out from the water storage chamber is inserted into the storage chamber, and water is supplied from the water storage chamber to the storage chamber. When water is supplied to the storage chamber, the magnesium-based hydride powder is hydrolyzed as described in chemical formula (1) to generate hydrogen. The generated hydrogen is supplied to the fuel cell, thereby being used for power generation.

[ chemical formula 1]

MgH₂+2H₂O→Mg(OH)₂+2H₂……(1)

[ chemical formula 2]

MgH2+H2O→MgO+2H2……(2)

The good water rescue equipment can effectively shorten the rescue time and improve the rescue success rate. At present, the traditional water rescue equipment, such as lifeboats, life jackets, life rings and the like, still bear the main force of rescue tasks; meanwhile, some emerging water rescue 'black technologies', such as sea and air rescue equipment, water rescue robots, 5G unmanned river-patrol ships, life-saving belts and the like, gradually enter the field of vision of the public.

People need a buoyancy device and a heating device to carry out first aid when riding a cruise ship or operating on the sea or unfortunately fall into the sea in case of accidents, so that the life health and safety of the people are ensured.

The self-rescue equipment needs to take the problem that a person possibly falls from high altitude (on a cruise ship) to cause dizziness when falling into water into the water into consideration, and needs a self-rescue device with an automatic starting function.

Disclosure of Invention

The invention provides a water automatic lifesaving device based on solid hydrogen based on a solid hydrogen technology, and solves the problems.

In order to achieve the purpose, the invention provides the following technical scheme: a solid hydrogen based automatic life saving device on water comprising: solid hydrogen and acid powder mixing particle, but the check valve of manual switching, inflatable and temperature resistant outer cladding wall, pressure valve and can fix the bandage structure on the body, wherein:

the mixed particles are arranged in the outer coating wall, the one-way valve is arranged outside the outer coating wall, a pressure valve is arranged on the one-way valve and communicated with the one-way valve, and the binding belt structure is arranged on the outer coating wall and can be bound on a human body.

Furthermore, the automatic life saving device also comprises a support frame capable of containing mixed particles, and the support frame is arranged in the outer coating wall.

Further, the anti-solid hydrogen and acid powder mixed particles are a mixture of magnesium hydride and acid powder.

Furthermore, a water inlet pipe is communicated outside the pressure valve.

Further, the binding band structure is bound on the arm, the abdomen or the back.

Further, the outer cladding wall is of an annular structure.

Compared with the prior art, the invention has the following beneficial effects:

the invention is made based on the solid hydrogen technology, and aims to provide a device which can provide buoyancy and warmth when people fall into water unfortunately, so that the accident survival rate of workers on the sea and water can be effectively improved; the automatic starting function greatly reduces the burden of rescue work; the hydrogen energy is environment-friendly and pollution-free, the waste after reaction can be recycled, and the recycling of resources can be basically realized.

Drawings

FIG. 1 is a schematic view of the present invention.

In the figure: one-way valve-1, outer cladding wall-2, pressure valve-3, binding band structure-4, support frame-5 and water inlet pipe-6.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to the drawings, the present invention provides an embodiment: a solid hydrogen based automatic life saving device on water comprising: solid hydrogen and acid powder mixing particle, but manual switching's check valve 1, inflatable and temperature resistant outer cladding wall 2, pressure valve 3 and can fix bandage structure 4 on the body, solid hydrogen and acid powder mixing particle are magnesium hydroxide and fruit acid particle, wherein:

the mixed particles are arranged in the outer coating wall 2, the one-way valve 1 is arranged outside the outer coating wall 2, the one-way valve 1 is provided with a pressure valve 3, the pressure valve 3 is communicated with the one-way valve 1, and the binding belt structure 4 is arranged on the outer coating wall 2 and can be bound on a human body.

Specifically, the automatic life saving equipment further comprises a support frame 5 capable of containing mixed particles, the support frame 5 is arranged in the outer cladding wall 2, the support frame 5 is used for forming a space used for storing the mixed particles of the solid hydrogen and the acid powder, and a gap is reserved in the space and enters the outer cladding wall 2 together with outside water through the pressure valve 3 and the one-way valve 1 to mix the particles.

Specifically, the anti-solid hydrogen and acid powder mixed particles are a mixture of magnesium hydride and acid powder.

Specifically, the pressure valve 3 is externally communicated with a water inlet pipe 6.

Specifically, the binding band structure 4 is bound on the arm, abdomen or back.

Specifically, the outer cladding wall 2 is of an annular structure.

The working principle is as follows:

in an emergency, a user wears the outer wrapping wall 2 with a chest or an abdomen, the gravity center of the human body is closer to the device, the buoyancy of the device is effectively utilized, the surface of the human body is in more contact with the device, the heat of the device is better absorbed, and the binding belt structure 4 is bound on the arm, the abdomen or the back so as to be convenient to operate and open the one-way valve 1; on the other hand, the positions can be used to be close to the organs of the five internal organs of the human body, and the heating capacity of the positions is effectively utilized to protect the life safety of people.

The pressure valve 3 judges whether people fall into water or not according to the internal and external pressure difference by adjusting the threshold pressure and judges the water falling depth to a certain extent. When the pressure is enough, water enters to react to generate hydrogen.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An automatic life saving equipment on water based on solid hydrogen, characterized by that includes: solid hydrogen and acid powder mixing particle, but the check valve of manual switching, inflatable and temperature resistant outer cladding wall, pressure valve and can fix the bandage structure on the body, wherein:

2. The automatic life saving device in water based on solid hydrogen as claimed in claim 1, wherein: the automatic lifesaving device also comprises a support frame capable of containing mixed particles, and the support frame is arranged in the outer coating wall.

3. The automatic life saving device in water based on solid hydrogen as claimed in claim 2, wherein: the anti-solid hydrogen and acid powder mixed particles are a mixture of magnesium hydride and acid powder.

4. A solid hydrogen based automatic life saving device on water as claimed in claim 3, wherein: the pressure valve is communicated with a water inlet pipe.

5. The automatic life saving device in water based on solid hydrogen as claimed in claim 4, wherein: the bandage structure is bound on the arm, the abdomen or the back.

6. The automatic life saving device on water based on solid hydrogen as claimed in claim 5, wherein: the outer cladding wall is of an annular structure.