CN205191191U - Oil liquefied gas cylinder of durable type of high security - Google Patents
Oil liquefied gas cylinder of durable type of high security Download PDFInfo
- Publication number
- CN205191191U CN205191191U CN201521019110.9U CN201521019110U CN205191191U CN 205191191 U CN205191191 U CN 205191191U CN 201521019110 U CN201521019110 U CN 201521019110U CN 205191191 U CN205191191 U CN 205191191U
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- Prior art keywords
- liquefied gas
- oil liquefied
- stainless steel
- steel bottle
- layer
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Abstract
The utility model discloses an oil liquefied gas cylinder of durable type of high security, including the stainless steel bottle, the stainless steel bottle constitutes as an organic wholely by the explosion -proof layer four layers of metal level shell, heat preservation, metal level inner shell and separation, the bottom intermediate junction of stainless steel bottle has the base, the utility model discloses it is durable, and is high in safety, oil liquefied gas cylinder is greatly improved in the transportation in the degree in the explosion -proof layer of separation of adopting, the storage, safety during the use, the liquefied gas that can restrain in the oil liquefied gas cylinder volatilizees, reduce the loss of oil liquefied gas, thereby reducing pollution upon atmosphere, and metal level shell, the setting of heat preservation and metal level inner shell can further improve the safety that the steel bottle used, when conflagration or steel bottle taking place receiving the striking when, the heat preservation can prevent effectively that oil liquefied gas cylinder from blasting, thereby guarantee the security of oil liquefied gas use.
Description
Technical field
The utility model relates to oil liquefied gas steel cylinder field, is specially a kind of oil liquefied gas steel cylinder of high security durable type.
Background technique
Along with the development of petrochemical industry, liquefied petroleum gas (LPG), as a kind of chemical industry base stock and New-type fuel, is more and more subject to people's attention.Convenient in Chemical Manufacture, liquefied petroleum gas (LPG) is the by-product that oil refinery obtains when carrying out crude oil catalytic pyrolysis and people's cracking.Liquefied petroleum gas is stored by cylinder for liquefied gas.The liquefied petroleum ga steel cylinder of liquefied petroleum gas runs into the contingencies such as naked light, static spark, welding flame, shock and faulty operation and is easy to phenomenon of blasting.
At present; petroleum liquid gas cylinder on the market lacks protective measure; easily blast in breaking out of fire or after being clashed into; and cylinder for liquefied gas on the market produces friction due to error in operation with when transporting because car body rocks between steel cylinder when transportation process; friction causes a large amount of electrostatic accumulation; oil liquefied gas steel cylinder is caused to be blasted; there is serious potential safety hazard; simultaneously oil liquefied gas steel cylinder on the market easily when carrying because the external force factors such as friction make oil liquefied gas steel cylinder be affected working life, be difficult to the user demand meeting market.
Model utility content
The purpose of this utility model is the oil liquefied gas steel cylinder providing a kind of high security durable type, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technological scheme:
A kind of oil liquefied gas steel cylinder of high security durable type, comprise stainless steel bottle, the inner chamber of described stainless steel bottle vertically runs through and is provided with liquid gas conduit, the top of described liquid gas conduit is stretched out stainless steel bottle top and is connected with angle valve, the top of described angle valve is connected with valve guard shield, and the top of described angle valve is connected with valve guard shield;
Described stainless steel bottle is integrally constituted by four layers, metal layer shell, thermal insulation layer, metal layer inner casing and Separated explosion-proof layer, and be connected with base in the middle of the bottom of described stainless steel bottle, the vertical annular of inner chamber of described base is provided with stiffening rib.
Preferably, be provided with arcuate surface in the middle of the bottom of described base, the bottom of described base is provided with anti-slip tank, and the surface of described anti-slip tank is coated with wearing layer.
Preferably, described Separated explosion-proof layer is that the magnesium base Separated explosion-proof alloy material shape that is wound into a ball is made, and Separated explosion-proof layer is shape sheet structure.
Preferably, the mode that described angle valve is threaded connection with liquid airway or welds is connected, and liquid airway is connected with stainless steel bottle top by inserting mode.
Preferably, described thermal insulation layer comprises external thermal insulation and inner thermal insulating layer, and described external thermal insulation is pearlite insulating layer, and described inner thermal insulating layer is glass wool thermal insulation layer.
Compared with prior art, the beneficial effects of the utility model are:
(1), the utility model is durable, Security is high, the Separated explosion-proof layer adopted can improve the safety of oil liquefied gas steel cylinder when transport, storage, use largely, the liquid gas in oil liquefied gas steel cylinder can be suppressed to volatilize, reduce the loss of liquefied petroleum gas, thus reduce the pollution to air.
(2), the setting of the utility model metal layer shell, thermal insulation layer and metal layer inner casing can improve the safety that steel cylinder uses further, when breaking out of fire or steel cylinder are subject to clashing into, thermal insulation layer can effectively prevent oil liquefied gas steel cylinder from blasting, thus ensures the Security that liquefied petroleum gas uses.
(3) stiffening rib that, the utility model adopts can improve the hardness of base entirety further, improve the stability that steel cylinder uses, the setting of arcuate surface and anti-slip tank can increase the stability of steel cylinder, the use of wearing layer can extend the working life of base, the steel cylinder adopting stainless steel material to make improves the intensity hardness of steel cylinder entirety, extends the working life of steel cylinder.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1 stainless steel bottle, 11 metal layer shells, 12 thermal insulation layers, 121 external thermal insulations, 122 inner thermal insulating layers, 13 metal layer inner casings, 14 Separated explosion-proof layers, 2 angle valves, 3 valve guard shields, 4 liquid gas conduits, 5 bases, 6 stiffening ribs, 7 arcuate surfaces, 8 anti-slip tanks, 9 wearing layers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technological scheme:
A kind of oil liquefied gas steel cylinder of high security durable type, comprise stainless steel bottle 1, the inner chamber of stainless steel bottle 1 vertically runs through and is provided with liquid gas conduit 4, the steel cylinder adopting stainless steel material to make improves the intensity hardness of steel cylinder entirety, extend the working life of steel cylinder, the top of liquid gas conduit 4 is stretched out stainless steel bottle 1 top and is connected with angle valve 2, the top of angle valve 2 is connected with valve guard shield 3, and the top of angle valve 2 is connected with valve guard shield 3, the mode that angle valve 2 is threaded connection with liquid airway 4 or welds is connected, and liquid airway 4 is connected with stainless steel bottle 1 top by inserting mode.
Stainless steel bottle 1 is by metal layer shell 11, thermal insulation layer 12, metal layer inner casing 13 and 14 4 layers, Separated explosion-proof layer are integrally constituted, thermal insulation layer 12 comprises external thermal insulation 121 and inner thermal insulating layer 122, external thermal insulation 121 is pearlite insulating layer, inner thermal insulating layer 122 is glass wool thermal insulation layer, metal layer shell 11, the setting of thermal insulation layer 12 and metal layer inner casing 13 can improve the safety of steel cylinder use further, when breaking out of fire or steel cylinder are subject to clashing into, thermal insulation layer 12 can effectively prevent oil liquefied gas steel cylinder from blasting, thus ensure the Security that liquefied petroleum gas uses, the Separated explosion-proof layer 14 adopted can improve oil liquefied gas steel cylinder largely in transport, store, safety during use, the liquid gas in oil liquefied gas steel cylinder can be suppressed to volatilize, reduce the loss of liquefied petroleum gas, thus the pollution reduced air, Separated explosion-proof layer 14 is made for the magnesium base Separated explosion-proof alloy material shape that is wound into a ball, and Separated explosion-proof layer 14 is shape sheet structure, the Separated explosion-proof layer 14 of this magnesium base Separated explosion-proof alloy material can prevent the electrostatic accumulation in oil liquefied gas steel cylinder, thus stop liquefied petroleum gas nature, the generation of blast, and in damage, directly soldering can be carried out when there is leakage of oil situation, overall construction intensity is high, resistance to compression is strong, indeformable, do not subside, not pollution medium, the actual volume taken is little, base 5 is connected with in the middle of the bottom of stainless steel bottle 1, the vertical annular of inner chamber of base 5 is provided with stiffening rib 6, the stiffening rib 6 adopted can improve the hardness of base 5 entirety further, improve the stability that steel cylinder uses, arcuate surface 7 is provided with in the middle of the bottom of base 5, the bottom of base 5 is provided with anti-slip tank 8, the setting of arcuate surface 7 and anti-slip tank 8 can increase the stability of steel cylinder, and the surface of anti-slip tank 8 is coated with wearing layer 9, the use of wearing layer 9 can extend the working life of base 5.
Working principle: open valve guard shield 3 during use, liquefied petroleum gas is derived and is used by liquid gas conduit 4, stainless steel bottle 1 improves the working life of steel cylinder, base 5 can increase the stability of oil liquefied gas steel cylinder, anti-slip tank 8 can improve the stability of oil liquefied gas steel cylinder, and the use of thermal insulation layer 12 and Separated explosion-proof layer 14 can improve the Security of steel cylinder use.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (5)
1. the oil liquefied gas steel cylinder of a high security durable type, comprise stainless steel bottle (1), it is characterized in that: the inner chamber of described stainless steel bottle (1) vertically runs through and is provided with liquid gas conduit (4), the top of described liquid gas conduit (4) is stretched out stainless steel bottle (1) top and is connected with angle valve (2), the top of described angle valve (2) is connected with valve guard shield (3), and the top of described angle valve (2) is connected with valve guard shield (3);
Described stainless steel bottle (1) is integrally constituted by (14) four layers, metal layer shell (11), thermal insulation layer (12), metal layer inner casing (13) and Separated explosion-proof layer, be connected with base (5) in the middle of the bottom of described stainless steel bottle (1), the vertical annular of inner chamber of described base (5) is provided with stiffening rib (6).
2. the oil liquefied gas steel cylinder of a kind of high security durable type according to claim 1, it is characterized in that: in the middle of the bottom of described base (5), be provided with arcuate surface (7), the bottom of described base (5) is provided with anti-slip tank (8), and the surface of described anti-slip tank (8) is coated with wearing layer (9).
3. the oil liquefied gas steel cylinder of a kind of high security durable type according to claim 1, it is characterized in that: described Separated explosion-proof layer (14) is made for the magnesium base Separated explosion-proof alloy material shape that is wound into a ball, and Separated explosion-proof layer (14) is shape sheet structure.
4. the oil liquefied gas steel cylinder of a kind of high security durable type according to claim 1, it is characterized in that: the mode that described angle valve (2) is threaded connection with liquid airway (4) or welds is connected, and liquid airway (4) is connected with stainless steel bottle (1) top by inserting mode.
5. the oil liquefied gas steel cylinder of a kind of high security durable type according to claim 1, it is characterized in that: described thermal insulation layer (12) comprises external thermal insulation (121) and inner thermal insulating layer (122), described external thermal insulation (121) is pearlite insulating layer, and described inner thermal insulating layer (122) is glass wool thermal insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521019110.9U CN205191191U (en) | 2015-12-09 | 2015-12-09 | Oil liquefied gas cylinder of durable type of high security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521019110.9U CN205191191U (en) | 2015-12-09 | 2015-12-09 | Oil liquefied gas cylinder of durable type of high security |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205191191U true CN205191191U (en) | 2016-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521019110.9U Expired - Fee Related CN205191191U (en) | 2015-12-09 | 2015-12-09 | Oil liquefied gas cylinder of durable type of high security |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205191191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114508695A (en) * | 2022-01-19 | 2022-05-17 | 中国科学院上海微系统与信息技术研究所 | Internal heating type expansion-resistant metal hydrogen storage device |
-
2015
- 2015-12-09 CN CN201521019110.9U patent/CN205191191U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114508695A (en) * | 2022-01-19 | 2022-05-17 | 中国科学院上海微系统与信息技术研究所 | Internal heating type expansion-resistant metal hydrogen storage device |
| CN114508695B (en) * | 2022-01-19 | 2024-05-24 | 中国科学院上海微系统与信息技术研究所 | Internal heat type expansion-resistant metal hydrogen storage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20161209 |