Improved bottle body structure

Abstract

The utility model relates to the technical field of bottle body structures, in particular to an improved bottle body structure. The utility model aims to provide the improved bottle body structure which can carry out multi-layer protection on oxygen and improve the oxygen containing and transporting safety. An improved bottle body structure comprises a protective layer, a shock absorption layer, a heat insulation layer, a first sealing gasket and the like, the shock absorption layer is connected into the protective layer, the heat insulation layer is connected into the shock absorption layer, a first connecting pipe is connected among the tops of the protective layer, the shock absorption layer and the heat insulation layer in a threaded mode, and the first sealing gasket is arranged on the first connecting pipe. The protective layer provides outermost hard protection, the damping layer provides anti-seismic protection, and the heat insulation layer provides temperature protection, so that oxygen can be protected in multiple layers, and the oxygen containing and transporting safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle body structures, in particular to an improved bottle body structure. Background Art

[0002] Oxygen cylinders are high-pressure containers used to store and transport compressed oxygen. The existing oxygen cylinder structure has a main body made of a single metal material and has no liner or outer coating design. The single-layer structure of the oxygen cylinder has the characteristics of a single material, simple manufacturing process, and uniform wall thickness, providing an economical, practical, safe and reliable solution for storing and transporting oxygen. However, the single-layer oxygen cylinder structure has poor safety protection for oxygen and cannot provide more or higher levels of protection for the loaded oxygen during the oxygen transportation process.

[0003] Therefore, a kind of improved bottle structure which can provide multi-layer protection for oxygen and improve the safety of oxygen filling and transportation has been developed. Utility Model Content

[0004] In order to overcome the shortcomings of the above-mentioned background technology, the purpose of the utility model is to provide an improved bottle structure which can provide multi-layer protection for oxygen and improve the safety of oxygen filling and transportation.

[0005] The technical solution is: an improved bottle body structure, including a protective layer, a shock-absorbing layer, a heat-insulating layer, a first sealing gasket, a first connecting pipe, a second sealing gasket, a second connecting pipe, a guide sealing column, a spring, a docking valve pipe, a third sealing gasket, a pressure gauge and a probe. The protective layer is internally connected to the shock-absorbing layer, and the shock-absorbing layer is internally connected to the heat-insulating layer. The first connecting pipe is threadedly connected between the tops of the protective layer, the shock-absorbing layer and the heat-insulating layer. A first sealing gasket is arranged on the first connecting pipe. The first sealing motor is in top contact with the protective layer. The upper part of the first connecting pipe is threadedly connected to the second connecting pipe. The lower part of the second connecting pipe is provided with a second sealing gasket. The second sealing layer is in contact with the top of the first connecting pipe. The inner part of the second connecting pipe is slidably connected with a guide sealing column, a spring is connected between the guide sealing column and the second connecting pipe, the left and right sides of the upper part of the second connecting pipe are connected to the docking valve pipe, the upper part of the second connecting pipe is provided with a third sealing gasket, the top of the second connecting pipe is threadedly connected to a pressure gauge, and the lower part of the pressure gauge is connected to a probe.

[0006] As an improvement of the above solution, the protective layer is made of a hard alloy material.

[0007] As an improvement to the above solution, the shock-absorbing layer is made of shock-resistant material.

[0008] As an improvement of the above solution, the heat insulation layer is made of thermal insulation material.

[0009] As an improvement of the above solution, a sealing plug is provided on the upper portion of the guide sealing column.

[0010] As an improvement of the above solution, a rotary handle is provided on the docking valve pipe.

[0011] The utility model has the following advantages: the utility model provides the outermost hard protection through the protective layer, the shock-absorbing layer provides anti-vibration protection, and the heat-insulating layer provides temperature protection, which can provide multi-layer protection for oxygen and improve the safety of oxygen packaging and transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0013] Figure 2 It is a structural schematic diagram of the utility model.

[0014] Figure 3 It is an exploded cross-sectional view of the three-dimensional structure of the utility model.

[0015] Figure 4 It is an exploded cross-sectional view of a partial three-dimensional structure of the utility model.

[0016] The numbers in the figure are as follows: 1. Protective layer, 2. Shock-absorbing layer, 3. Heat-insulating layer, 4. First sealing gasket, 5. First connecting pipe, 6. Second sealing gasket, 7. Second connecting pipe, 8. Guide sealing column, 9. Spring, 10. Docking valve pipe, 11. Third sealing gasket, 12. Pressure gauge, 13. Probe. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail with reference to the accompanying drawings. It is hereby stated that the directional words such as up, down, left, right, front, back, inside, outside, etc. that appear or will appear in the text of the utility model are only based on the accompanying drawings of the utility model, and are not specific limitations of the utility model.

[0018] An improved bottle structure, such as Figure 1-Figure 4As shown, it includes a protective layer 1, a shock-absorbing layer 2, a heat-insulating layer 3, a first sealing gasket 4, a first connecting pipe 5, a second sealing gasket 6, a second connecting pipe 7, a guide sealing column 8, a spring 9, a docking valve pipe 10, a third sealing gasket 11, a pressure gauge 12 and a probe 13. The protective layer 1 is internally connected with the shock-absorbing layer 2, and the shock-absorbing layer 2 is internally connected with the heat-insulating layer 3. The first connecting pipe 5 is threadedly connected between the tops of the protective layer 1, the shock-absorbing layer 2 and the heat-insulating layer 3. The first sealing gasket 4 is arranged on the first connecting pipe 5. The first sealed motor is in top contact with the protective layer The first connecting tube 5 is threadedly connected to the second connecting tube 7 at the top, and a second sealing gasket 6 is provided at the bottom of the second connecting tube 7. The second sealing layer contacts the top of the first connecting tube 5. A guide sealing column 8 is slidably connected inside the second connecting tube 7. A spring 9 is connected between the guide sealing column 8 and the second connecting tube 7. A docking valve tube 10 is connected to both sides of the upper left and right sides of the second connecting tube 7. A third sealing gasket 11 is provided at the top of the second connecting tube 7. A pressure gauge 12 is threadedly connected to the top of the second connecting tube 7, and a probe 13 is connected to the lower part of the pressure gauge 12.

[0019] When the utility model is in use, the oxygen delivery pipeline is docked through the docking valve tube 10 to deliver oxygen to the second connecting tube 7, then introduced into the first connecting tube 5 through the second connecting tube 7, and then introduced into the thermal insulation layer 3 through the first connecting tube 5. The oxygen storage content is transmitted to the pressure gauge 12 by the probe 13. After the oxygen in the thermal insulation layer 3 is full, the injection of oxygen is stopped, and the docking valve tube 10 is closed. When transporting oxygen, the protective layer 1 provides the outermost hard protection, the shock-absorbing layer 2 provides anti-seismic protection, and the thermal insulation layer 3 provides temperature protection, so that the oxygen is always in a safe state during transportation. When the oxygen in the thermal insulation layer 3 erupts, the air pressure impact guides the sealing column 8, so that the sealing column moves upward to block the second connecting tube 7, which can quickly prevent the oxygen in the thermal insulation layer 3 from erupting, thereby improving the safety of oxygen transportation.

[0020] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An improved bottle structure, characterized in that: The invention comprises a protective layer (1), a shock absorbing layer (2), a heat insulating layer (3), a first sealing pad (4), a first connecting pipe (5), a second sealing pad (6), a second connecting pipe (7), a guide sealing column (8), a spring (9), a connecting valve pipe (10), a third sealing pad (11), a pressure gauge (12) and a probe (13); the protective layer (1) is internally connected with the shock absorbing layer (2); the shock absorbing layer (2) is internally connected with the heat insulating layer (3); the top of the protective layer (1), the shock absorbing layer (2) and the heat insulating layer (3) are threadedly connected with the first connecting pipe (5); the first sealing pad (4) is arranged on the first connecting pipe (5); the first sealing motor is connected to the protective layer (1) and the shock absorbing layer (2 ... pad (4) is arranged on the first connecting pipe (5); the first sealing pad (4) is arranged on the first connecting pipe (5); the first sealing pad (4) is arranged on the first connecting pipe (5 The first connecting tube (5) is in contact with the top, the upper part of the first connecting tube (5) is threadedly connected to the second connecting tube (7), the lower part of the second connecting tube (7) is provided with a second sealing gasket (6), the second sealing layer is in contact with the top of the first connecting tube (5), the interior of the second connecting tube (7) is slidably connected to a guide sealing column (8), a spring (9) is connected between the guide sealing column (8) and the second connecting tube (7), the upper left and right sides of the second connecting tube (7) are connected to docking valve tubes (10), the upper part of the second connecting tube (7) is provided with a third sealing gasket (11), the top of the second connecting tube (7) is threadedly connected to a pressure gauge (12), and the lower part of the pressure gauge (12) is connected to a probe (13).

2. An improved bottle structure as claimed in claim 1, characterized in that: The protective layer (1) is made of a hard alloy.

3. An improved bottle structure as claimed in claim 2, characterized in that: The shock-absorbing layer (2) is made of shock-resistant material.

4. An improved bottle structure as claimed in claim 3, characterized in that: The heat insulation layer (3) is made of heat-insulating material.

5. An improved bottle structure as claimed in claim 4, characterized in that: A sealing plug is provided on the upper part of the guide sealing column (8).

6. An improved bottle structure as claimed in claim 5, characterized in that: The butt valve pipe (10) is provided with a rotating handle.

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