CN218510666U - Ultra-pure gas storage steel cylinder - Google Patents
Ultra-pure gas storage steel cylinder Download PDFInfo
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- CN218510666U CN218510666U CN202222866412.6U CN202222866412U CN218510666U CN 218510666 U CN218510666 U CN 218510666U CN 202222866412 U CN202222866412 U CN 202222866412U CN 218510666 U CN218510666 U CN 218510666U
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- steel cylinder
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
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Abstract
The utility model discloses an ultra-pure gas storage steel cylinder, which comprises a steel cylinder shell; the surface of the steel cylinder shell is provided with a mounting shell, and the center of the interior of the steel cylinder shell is provided with an elastic liner; the utility model discloses an elasticity glass liner and locating piece and sealing rubber block structure, realize the life of extension steel bottle shell, the elasticity glass liner passes through inside the locating piece inserts the constant head tank, the sealing rubber block on top inserts inside the sealing groove and seals simultaneously, because the elasticity glass liner is made through beryllium copper alloy, good elasticity and corrosion resistance have, consequently can finely reduce gas extrusion when gas filling elasticity glass liner is inside and cause the inside inflation of glass liner to damage, steel bottle shell can regard as storage steel bottle to use equally when the damage appears in elasticity glass liner surface simultaneously, thereby avoid the steel bottle to explode, make the steel bottle store the life extension to gas.
Description
Technical Field
The utility model relates to a gas storage steel bottle technical field specifically is a steel bottle is stored to super high-purity gas.
Background
Steel cylinders, that is, steel cylinders for storing high-pressure oxygen, gas, liquefied petroleum gas, and the like, are generally used as gas cylinders for storing permanent gas, liquefied gas, or mixed gas, and the management of gas cylinders in gas cylinder filling units, gas cylinder inspection units, gas cylinder use units (including factories, laboratories, hospitals, schools, disease control centers, electronic rooms, clean rooms, industrial facilities, and the like), cylinder gas, and gas cylinder distribution units is urgently needed to be improved, and the safety management of transporting and storing gas cylinders should be enhanced.
When gas is filled into the gas storage steel cylinder, the gas needs to be compressed in the steel cylinder, so that the gas storage capacity in the steel cylinder is increased, and when the gas is stored in the steel cylinder, the steel cylinder is extruded by gas filling, so that the surface of the steel cylinder expands, and therefore when the steel cylinder is frequently charged, the surface of the steel cylinder is frequently expanded and contracted, and when the surface of the steel cylinder expands for a long time to reach a certain limit, cracks are generated in the steel cylinder, so that the service life of the steel cylinder is shortened;
pure gas storage steel bottle is carrying out the transportation in, it is fixed to need to use the plank with a plurality of steels usually, consequently need contact a plurality of steel bottles each other when using the plank to fix, and in the loading transportation, when the vehicle appears rocking and vibration in the transportation, the steel bottle contact segment of mutual contact can produce certain friction, make steel bottle surface protection paint receive the damage, thereby cause the protective effect variation of steel bottle surface protection paint, make the steel bottle surface take place the corrosion very easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel bottle is stored to super high purity gas to propose the protection effect variation that causes steel bottle surface protection lacquer among the solution above-mentioned background art, make the steel bottle surface take place the corrosion very easily and cause the inside crack that produces of steel bottle, thereby cause the problem that steel bottle life shortens.
The utility model provides a following technical scheme: an ultra-high purity gas storage cylinder includes a cylinder housing; the surface of the steel cylinder shell is provided with a mounting shell, and the center inside the steel cylinder shell is provided with an elastic cylinder liner;
the top end of the elastic glass liner is provided with a gas injection end, the bottom end of the side surface of the gas injection end is provided with a positioning block, and the bottom end of the gas injection end, which is positioned on the side surface of the positioning block, is provided with a sealing rubber block;
the front central point of installation shell puts and is equipped with the rubber circle, and the inside side of rubber circle is equidistant to be equipped with the spring, through spring interconnect between installation shell and the rubber circle.
Preferably, the top surface of the steel cylinder shell is provided with a positioning groove, and the positioning groove corresponds to the positioning block.
Preferably, the top end of the steel cylinder shell is located the side of the positioning groove and is provided with a sealing groove, and the sealing rubber block corresponds to the sealing groove.
Preferably, the top side of the steel cylinder shell is provided with a first mounting block, the bottom side of the gas injection end is provided with a second mounting block, and the first mounting block and the second mounting block are fixedly connected through bolts and nuts.
Preferably, the front inside of installation shell is equipped with the mounting groove, and the spring is located the inside of mounting groove.
Preferably, the inner part of the rubber ring is fixed on the surface of the mounting groove through a spring, and the inner diameter of the rubber ring is smaller than the outer diameter of the mounting groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an elasticity glass liner and locating piece and sealing rubber block structure, realize the life of extension steel bottle shell, the elasticity glass liner passes through inside the locating piece inserts the constant head tank, the sealing rubber block on top inserts inside the sealing groove and seals simultaneously, because the elasticity glass liner is made through beryllium copper alloy, good elasticity and corrosion resistance have, consequently can finely reduce the gas extrusion and cause the inside inflation of glass liner to damage when gas filling inside the elasticity glass liner, steel bottle shell can regard as storage steel bottle to use equally when the damage appears on elasticity glass liner surface simultaneously, thereby avoid the steel bottle to explode, make the steel bottle store the life extension to gas.
The utility model discloses an installation shell, mounting groove and rubber circle and spring structure, realize that steel bottle shell produces the friction in the transportation, the inside rubber circle of installation shell side mounting groove is in steel bottle shell transportation, make the multiunit steel bottle shell who passes through the plank fixed through the rubber circle on surface contact each other, avoid steel bottle shell to contact each other when fixed mounting, spring between mounting groove and the rubber circle can slow down the vibrations of empting the production when steel bottle shell takes place to empty simultaneously, consequently, avoid steel bottle shell surface protection paint to produce the damage in the transportation, make protection paint effectively protect steel bottle shell, thereby avoid steel bottle shell surface to produce the corrosion.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a main sectional view of the present invention;
fig. 3 is an enlarged schematic view of a in fig. 2 according to the present invention;
fig. 4 is an enlarged schematic view of B in fig. 2 according to the present invention.
In the figure: 1. a steel cylinder shell; 101. a first mounting block; 102. positioning a groove; 103. a sealing groove; 2. an elastic glass liner; 201. a gas injection end; 202. a second mounting block; 203. positioning a block; 204. sealing the rubber block; 3. installing a shell; 301. mounting grooves; 302. a rubber ring; 303. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to 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 the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, 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, and for example, "connected" may be either fixedly connected or 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solution of the present invention is further elaborated below by referring to the drawings and the specific embodiments of the specification.
The first embodiment is as follows:
the application provides an ultra-high purity gas storage cylinder, which comprises a cylinder shell 1; the surface of the steel cylinder shell 1 is provided with a mounting shell 3, and the center of the interior of the steel cylinder shell 1 is provided with an elastic cylinder liner 2;
the top end of the elastic glass liner 2 is provided with a gas injection end 201, the bottom end of the side surface of the gas injection end 201 is provided with a positioning block 203, and the bottom end of the gas injection end 201, which is positioned on the side surface of the positioning block 203, is provided with a sealing rubber block 204;
specifically, as shown in fig. 1, fig. 2 and fig. 3, when in use, in the process of installing the elastic liner 2, firstly, the positioning block 203 at the bottom end of the gas injection end 201 is used for positioning, then, the sealing rubber block 204 is aligned to the sealing groove 103 for sealing, pure gas is stored in the elastic liner 2, because the elastic liner 2 is made of beryllium copper alloy, the elastic liner has good elasticity and corrosion resistance, therefore, the internal expansion damage of the liner caused by gas extrusion can be well reduced when the gas is filled in the elastic liner 2, and meanwhile, the steel cylinder shell 1 can also be used as a storage steel cylinder when the surface of the elastic liner 2 is damaged, thereby avoiding the explosion of the steel cylinder, and prolonging the service life of the gas storage by the steel cylinder.
Further, a positioning groove 102 is formed in the top end surface of the steel cylinder shell 1, and the positioning groove 102 corresponds to the positioning block 203; the top end of the steel cylinder shell 1 is provided with a sealing groove 103 at the side surface of the positioning groove 102, and a sealing rubber block 204 corresponds to the sealing groove 103; the side surface of the top end of the steel cylinder shell 1 is provided with a first mounting block 101, the side surface of the bottom end of the gas injection end 201 is provided with a second mounting block 202, and the first mounting block 101 and the second mounting block 202 are fixedly connected through bolts and nuts;
specifically, as shown in fig. 1 and 3, when the elastic liner 2 is installed inside the cylinder shell 1, the positioning block 203 on the side surface of the bottom end of the gas injection end 201 is inserted into the positioning groove 102, the sealing rubber block 204 at the bottom end of the gas injection end 201 is inserted into the corresponding sealing groove 103, and then the first installation block 101 and the second installation block 202 are fixedly connected by bolts and nuts.
The utility model provides an it is different from embodiment one, the utility model provides an embodiment two still, a be used for solving above-mentioned pure gas storage steel bottle and carrying out the transportation, it is fixed to need to use the plank with a plurality of steels usually, consequently, need contact a plurality of steel bottles each other when using the plank to fix, and in the loading transportation, when the vehicle appears rocking and vibrating in the transportation, the steel bottle contact segment of mutual contact can produce certain friction, make steel bottle surface protection lacquer receive the damage, thereby cause the protective effect of steel bottle surface protection lacquer to worsen, make the problem of steel bottle surface rust emergence very easily, the application discloses an ultra-high pure gas storage steel bottle, the positive central point of installation shell 3 is equipped with rubber circle 302, the equidistant spring 303 that is equipped with of the inside side of rubber circle 302, through spring 303 interconnect between installation shell 3 and the rubber circle 302; the front inside of the mounting shell 3 is provided with a mounting groove 301, and a spring 303 is positioned inside the mounting groove 301; the inner part of the rubber ring 302 is fixed on the surface of the mounting groove 301 through a spring 303, and the inner diameter of the rubber ring 302 is smaller than the outer diameter of the mounting groove 301;
specifically, as shown in fig. 1, fig. 2 and fig. 4, when pure gas is stored and transported, the rubber ring 302 located at the top surface and the front central position of the bottom installation shell 3 of the steel cylinder shell 1 contacts with the rubber rings 302 on the surfaces of other steel cylinder shells 1, so that the multiple groups of steel cylinder shells 1 fixed by boards contact with each other through the rubber rings 302 on the surfaces, thereby avoiding the steel cylinder shells 1 from contacting with each other when being fixedly installed, and meanwhile, the spring 303 between the installation groove 301 and the rubber ring 302 can slow down the vibration generated by pouring when the steel cylinder shells 1 fall over, thereby avoiding the surface protection paint from being damaged in the transportation process of the steel cylinder shells 1, so that the protection paint can effectively protect the steel cylinder shells 1, and further avoiding the surface of the steel cylinder shells 1 from being rusted.
The working principle is as follows: during the use, in carrying out the installation with elasticity glass liner 2, insert the locating piece 203 of gas injection end 201 bottom inside locating groove 102 and fix a position, simultaneously sealing rubber block 204 inserts inside sealing groove 103 and seals in the installation, install elasticity glass liner 2 to the inside central point of steel bottle shell 1 afterwards, only need to change elasticity glass liner 2 when making elasticity glass liner 2 damage, prolong steel bottle shell 1's life, reduce steel bottle shell 1's use cost simultaneously, simultaneously when transporting gas, rubber circle 302 mutual contact through steel bottle shell 1 surface, spring 303 between mounting groove 301 and the rubber circle 302 when steel bottle shell 1 takes place to empty, can effectually cushion the vibrations that will empty the production, avoid toppling over the vibrations that produce with ground contact and lead to the inside gaseous unstability of steel bottle shell 1 to produce the explosion, when avoiding appearing the damaged of steel bottle shell 1 surface friction, can effectual protection of steel bottle shell 1.
Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (6)
1. An ultra-high purity gas storage cylinder comprising a cylinder housing (1); the method is characterized in that: the surface of the steel cylinder shell (1) is provided with a mounting shell (3), and the center inside the steel cylinder shell (1) is provided with an elastic cylinder liner (2);
the top end of the elastic glass liner (2) is provided with a gas injection end (201), the bottom end of the side surface of the gas injection end (201) is provided with a positioning block (203), and the bottom end of the gas injection end (201) is positioned on the side surface of the positioning block (203) and is provided with a sealing rubber block (204);
the front center position of installation shell (3) is equipped with rubber circle (302), and the inside side of rubber circle (302) is equidistant to be equipped with spring (303), through spring (303) interconnect between installation shell (3) and rubber circle (302).
2. The ultra-high purity gas storage cylinder of claim 1, wherein: the top surface of the steel cylinder shell (1) is provided with a positioning groove (102), and the positioning groove (102) corresponds to the positioning block (203).
3. The ultra-high purity gas storage cylinder of claim 1, wherein: the top end of the steel cylinder shell (1) is located on the side face of the positioning groove (102) and is provided with a sealing groove (103), and the sealing rubber block (204) corresponds to the sealing groove (103).
4. The ultra-high purity gas storage cylinder of claim 1, wherein: the side of the top end of the steel cylinder shell (1) is provided with a first mounting block (101), the side of the bottom end of the gas injection end (201) is provided with a second mounting block (202), and the first mounting block (101) is fixedly connected with the second mounting block (202) through bolts and nuts.
5. The ultra-high purity gas storage cylinder of claim 1, wherein: the front inside of installation shell (3) is equipped with mounting groove (301), and spring (303) are located the inside of mounting groove (301).
6. The ultra-high purity gas storage cylinder of claim 1, wherein: the inner part of the rubber ring (302) is fixed on the surface of the mounting groove (301) through a spring (303), and the inner diameter of the rubber ring (302) is smaller than the outer diameter of the mounting groove (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222866412.6U CN218510666U (en) | 2022-10-30 | 2022-10-30 | Ultra-pure gas storage steel cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222866412.6U CN218510666U (en) | 2022-10-30 | 2022-10-30 | Ultra-pure gas storage steel cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218510666U true CN218510666U (en) | 2023-02-21 |
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ID=85219127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222866412.6U Active CN218510666U (en) | 2022-10-30 | 2022-10-30 | Ultra-pure gas storage steel cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218510666U (en) |
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2022
- 2022-10-30 CN CN202222866412.6U patent/CN218510666U/en active Active
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