CN209026518U - A kind of steel cylinder subtracts quick-fried protective case - Google Patents
A kind of steel cylinder subtracts quick-fried protective case Download PDFInfo
- Publication number
- CN209026518U CN209026518U CN201821059736.6U CN201821059736U CN209026518U CN 209026518 U CN209026518 U CN 209026518U CN 201821059736 U CN201821059736 U CN 201821059736U CN 209026518 U CN209026518 U CN 209026518U
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- China
- Prior art keywords
- protective case
- quick
- steel cylinder
- subtracts
- fried
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- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 88
- 239000010959 steel Substances 0.000 title claims abstract description 88
- 230000001681 protective effect Effects 0.000 title claims abstract description 82
- 230000003139 buffering effect Effects 0.000 claims abstract 3
- 238000000034 method Methods 0.000 abstract description 8
- 238000004880 explosion Methods 0.000 abstract description 4
- 230000005764 inhibitory process Effects 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model provides a kind of steel cylinder and subtracts quick-fried protective case, and it includes: that top subtracts quick-fried protective case which, which subtracts quick-fried protective case, and top subtracts quick-fried protective case and is set with by top, for protecting steel cylinder top；Lower part subtracts quick-fried protective case, and lower part subtracts quick-fried protective case and is set with by steel cylinder lower part, for protecting steel cylinder lower part；Rubber pad, rubber pad are placed on the inside of protective case, for both fixed position, play bearing, buffering, fixed function；When the steel cylinder protected ruptures explosion time, steel cylinder protective case can effectively buffer inhibition to it, reduce the destructiveness in its use process, improve its security performance.
Description
Technical field
The utility model relates to high pressure liquefied gas storage arts, subtract quick-fried protective case in particular to a kind of steel cylinder.
Background technique
Nowadays, in areas such as factory, laboratory, shopping centre, resident living area, hospitals, bottled high pressure liquefied gas
Using extremely wide.
In the transport, storage and use process of bottled high pressure liquefied gas, due to steel cylinder improper use or the matter of itself
The factors such as defect are measured, steel cylinder unstability is all may cause and ruptures explosion, there is great risk and destructiveness, to the life of people
Huge threat is constituted with property safety.
Summary of the invention
The main purpose of the utility model is to provide a kind of steel cylinders to subtract quick-fried protective case, is existed with reducing steel cylinder in the prior art
Unstability in use process and occur rupture explosion time destructive power and impact, improve use process in safety.
In order to achieve the above objectives, it includes: that top subtracts quick-fried protective case which, which subtracts quick-fried protective case, and top subtracts quick-fried protective case and covered by top
Dress, for protecting steel cylinder top；Lower part subtracts quick-fried protective case, and lower part subtracts quick-fried protective case and is set with by lower part, for protecting steel cylinder lower part；Rubber
Pad, rubber pad play bearing, fixed, buffer function on the inside of steel cylinder protective case.
Preferably, the top subtracts quick-fried protective case and the lower part subtracts the specification and most of steel cylinder on the market of quick-fried protective case
Specification is adapted.It has established one's own system as nowadays widely used high-pressure liquefaction gas cylinder, specification, therefore the protective case produced is answered
Make every effort to deacclimatize them.
Preferably, the top subtracts quick-fried protective case and the lower part subtracts and is evenly distributed with circular hole on quick-fried protective case, and
There are gaps between protected steel cylinder after suit, and are placed with a piece of cotton-shaped steel wire group in the gap bottom.Steel cylinder protective case with
The being contained when circular hole on gap and steel cylinder protective case between protected steel cylinder provides protected steel cylinder UNSTABLE FAILURE
The escape route of high pressure liquefied gas is filled, and steel wire group can guide the electrostatic on protected steel cylinder.
Preferably, the rubber pad uniformly pads in the gap being placed between the steel cylinder protective case and protected steel cylinder,
Play bearing, fixed, buffer function.The pad of rubber pad, which is put, is convenient for fixed steel cylinder to subtract the position between quick-fried protective case and protected steel cylinder,
To reduce the breakage of protected steel cylinder.
Preferably, the top, which subtracts the lower end inside of quick-fried protective case and the upper end outside that the lower part subtracts quick-fried protective case, phase
Identical screw thread.The connection type of screw thread, so that processing and later period are more convenient to use, and globality is preferable.
Using the technical solution of the utility model, due to steel cylinder provided by the utility model subtract quick-fried protective case include top subtract it is quick-fried
Protective case and lower part subtract quick-fried protective case, and the top subtracts quick-fried protective case and lower part subtracts and uses rubber bearing between quick-fried protective case and protected steel cylinder
And there are gaps, and circular hole is evenly distributed on two parts protective case, when rupture explosion occurs for protected steel cylinder unstability
When, top subtracts quick-fried protective case and lower part subtracts the deformation sharply that quick-fried protective case can stop protected steel cylinder to occur by unstability, together
When circular hole provide the outer of high pressure gas and rush down channel, so that the steel cylinder immediate stability of rupture is got off, to substantially increase height
Safety in hydraulic fluid steel cylinder use process.
Detailed description of the invention
The description of the present application attached drawing for providing a further understanding of the present invention, the utility model it is schematic
Embodiment and its explanation are not constituteed improper limits to the present invention for explaining the utility model.In the accompanying drawings:
Fig. 1 has shown schematically longitudinal center's cutting that steel cylinder provided by the utility model subtracts the embodiment of quick-fried protective case
Figure；
Fig. 2 has shown schematically the overall structure schematic diagram that steel cylinder provided by the utility model subtracts the embodiment of quick-fried protective case；
Wherein, the above drawings include the following reference numerals:
1. top subtracts quick-fried protective case；2. lower part subtracts quick-fried protective case；3. rubber pad.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clear, complete, intuitive description.
It is noted that following detailed description is all illustrative, it is intended to provide further the present utility model application
It is bright.Unless otherwise specified, all technical and scientific terms used herein has the common skill with the application technical field
The normally understood identical meanings of art personnel.
The utility model is described in further detail below with reference to embodiment and specific embodiment.
As depicted in figs. 1 and 2, a kind of steel cylinder subtracts quick-fried protective case, includes that top subtracts quick-fried protective case 1, the top subtracts quick-fried protective case 1
Protected steel cylinder top half is set in protect steel cylinder top, and with protected steel cylinder lower half portion is set in be used to protect
The lower part of steel cylinder lower part subtracts to be connected through a screw thread between quick-fried protective case 2, and there are gaps between the two and protected steel cylinder, and pass through
Rubber pad 3 is supported, is buffered, fixes.
The utility model using the fixed top of rubber pad 3 subtracts quick-fried protective case 1 and lower part subtract quick-fried protective case 2 and protected steel cylinder it
Between position, and make among protective case and steel cylinder that there are gaps high pressure gas when steel cylinder UNSTABLE FAILURE is discharged.And due to rubber
The physico-mechanical properties of the material of pad 3 itself can subtract in steel cylinder and form buffer strip between quick-fried protective case and protected steel cylinder, effectively
It reduces steel cylinder and subtracts the impact of abrasion and protected steel cylinder when rupturing unstability to protective case generation of quick-fried protective case in use
Power improves the safety in use process.
It is worth noting that, because rubber pad 3 is insulator, so that the electrostatic on protected steel cylinder can not guide and gather
Together, great security risk will be generated in use, therefore need to be subtracted in steel cylinder and be stitched between quick-fried protective case and protected steel cylinder
A piece of cotton-shaped steel wire group is placed in the bottom of gap, will carry, the electrostatic that use process is generated by friction guides.
It is worth noting that, because this steel cylinder subtracts quick-fried protective case for being sleeved on the outside of high-pressure liquefaction steel cylinder to reduce its unstability
Destructiveness when rupture, therefore its specification should adapt to the specification of most of steel cylinder on the market.
It is worth noting that, steel cylinder subtract the circular hole diameter on quick-fried protective case do not need it is very big, as long as guaranteeing that gas can be with
Quick loss, and circular hole is only in uniformly to be interspersed on the post jamb that steel cylinder subtracts the circular cylinder shaped portion of quick-fried protective case:
On same cross section, only it is evenly distributed there are four circular hole；And along body vertically again every a distance, then it can be four with this
The midpoint of circular hole center between any two is the center of circle, and four circular holes are redistributed on the cross section；Then between vertical again
It is redistributed every identical a distance, until being uniformly covered with, circular cylinder shaped portion post jamb is corresponding to subtract quick-fried casing part.So,
Not only enough permeabilities can guarantee, but also increased its systematicness and aesthetics.
It is worth noting that, subtracting bottle mouth position, the body portion in the ampuliform gap between quick-fried protective case and protected steel cylinder in steel cylinder
Divide at the circular cross sections at three quartiles of the vertical section of top and bottom and bottle portion, is respectively evenly distributed with
Four pieces of rubber pads 3, respective thin and thick and shape are adapted to the position at place.It in this way can be in effective fixed, bearing steel cylinder
The gap convenient for high pressure gas loss is reserved while subtracting quick-fried protective case and protected steel cylinder.
It is worth noting that, top subtracts quick-fried protective case 1 and lower part subtracts and is connected between quick-fried protective case 2 by screw thread, and top subtract it is quick-fried
The screw thread of protective case 1 is located at its lower end inside, and lower part subtracts the screw thread outside at its upper end of quick-fried protective case 2.In this way, both can guarantee steel cylinder
Subtract the globality of quick-fried protective case, and does not lose beauty.
In the above manner, steel cylinder provided by the utility model subtracts quick-fried protective case, steel cylinder is supported by rubber pad 3 and subtracts quick-fried shield
Shell and protected steel cylinder and the gap and steel cylinder formed subtracts the circular hole on quick-fried protective case so that protected steel cylinder is in unstability
The high pressure gas revealed when rupture can quick loss, subtract quick-fried protective case further through this steel cylinder, so that protected steel cylinder is broken in unstability
The available effective inhibition of the sharply deformation generated when splitting, thus reach reduce high pressure liquefied gas steel cylinder in use because
The destructiveness for rupturing unstability and generating, increases the purpose of its safety.
Above-described is only the preferred embodiment of the utility model, is not intended to limit the utility model, for
It is without departing from the concept of the present invention, any modification that can also make, equivalent for those skilled in the art
Replacement, improvement etc., belong to the protection scope of the utility model.
Claims (5)
1. a kind of steel cylinder subtracts quick-fried protective case characterized by comprising
Top subtracts quick-fried protective case, and the top subtracts the top half that quick-fried protective case is set in protected steel cylinder, for protecting steel cylinder top；
Lower part subtracts quick-fried protective case, and the lower part subtracts the lower half portion that quick-fried protective case is set in protected steel cylinder, for protecting steel cylinder lower part；
Rubber pad, the rubber pad be placed in the steel cylinder inner casing and it is described subtract among quick-fried shell, rise bearing, buffering, fixed function.
2. a kind of steel cylinder according to claim 1 subtracts quick-fried protective case, which is characterized in that the top subtract quick-fried protective case and it is described under
Portion subtracts the specification of quick-fried protective case and most of steel cylinder specification on the market is adapted.
3. a kind of steel cylinder according to claim 2 subtracts quick-fried protective case, which is characterized in that the top subtract quick-fried protective case and it is described under
Portion, which subtracts, is uniformly staggeredly distributed with circular hole on quick-fried protective case, and the top subtracts quick-fried protective case after suit and the lower part subtracts quick-fried shield
There are gaps between shell and protected steel cylinder, and are placed with a piece of cotton-shaped steel wire group in the gap bottom.
4. a kind of steel cylinder according to claim 3 subtracts quick-fried protective case, which is characterized in that the rubber pad uniformly pad be placed on it is described
Steel cylinder subtracts in the gap between quick-fried protective case and protected steel cylinder, plays bearing, buffering, fixed function.
5. a kind of steel cylinder according to claim 4 subtracts quick-fried protective case, which is characterized in that the top subtracts in the lower end of quick-fried protective case
The screw thread to match is distributed in the upper end outside that side and the lower part subtract quick-fried protective case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821059736.6U CN209026518U (en) | 2018-07-05 | 2018-07-05 | A kind of steel cylinder subtracts quick-fried protective case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821059736.6U CN209026518U (en) | 2018-07-05 | 2018-07-05 | A kind of steel cylinder subtracts quick-fried protective case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209026518U true CN209026518U (en) | 2019-06-25 |
Family
ID=66868444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821059736.6U Expired - Fee Related CN209026518U (en) | 2018-07-05 | 2018-07-05 | A kind of steel cylinder subtracts quick-fried protective case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209026518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533958A (en) * | 2018-07-05 | 2018-09-14 | 中国石油大学(华东) | A kind of steel cylinder subtracts quick-fried protective case |
-
2018
- 2018-07-05 CN CN201821059736.6U patent/CN209026518U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533958A (en) * | 2018-07-05 | 2018-09-14 | 中国石油大学(华东) | A kind of steel cylinder subtracts quick-fried protective case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190625 |