CN201539689U - Dismantle free bottle cap of steel bottle - Google Patents
Dismantle free bottle cap of steel bottle Download PDFInfo
- Publication number
- CN201539689U CN201539689U CN2009202703218U CN200920270321U CN201539689U CN 201539689 U CN201539689 U CN 201539689U CN 2009202703218 U CN2009202703218 U CN 2009202703218U CN 200920270321 U CN200920270321 U CN 200920270321U CN 201539689 U CN201539689 U CN 201539689U
- Authority
- CN
- China
- Prior art keywords
- bottle cap
- valve body
- steel cylinder
- bottle
- steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
A dismantle free bottle cap of a steel bottle is jointlessly formed by rigid material; a female thread part is arranged at the inner margin of the bottom end of the bottle cap, and is locked with a connection part at the top end of the steel bottle in a matching manner, so that the height of the bottle cap is greater than that of a valve body locked on the steel bottle, and the valve body is surrounded in the bottle cap after the bottle cap is locked on the steel bottle. The bottle cap is characterized in that a hole is formed at the top end of the bottle cap for a wrench to stick into in normal times and to be sleeved with the valve body, so that the wrench can be used for shutting off the valve body when necessary; and an opening is formed on the bottle cap for the connection end of a regulator to directly penetrate, so that the regulator can be connected to the valve body of the steel bottle.
Description
Technical field
The utility model is relevant for the steel cylinder bottle cap of avoid dismantle, especially refer to the bottle cap of a kind of interlocking on contour compressed steel bottle as oxygen, in this bottle cap can be surrounded on the valve body on the steel cylinder at ordinary times, to avoid being subjected to damage or unlatching, and under the state of not dismantling this bottle cap, can make a regulator pass this lid and be connected with valve body on this steel cylinder, can penetrate for a spanner in addition, often be socketed on this valve body, do the keying of this valve body with behaviour, make and use steel cylinder of the present utility model and using or during the filling cyclinder gas, neither needs disassemble this bottle cap, except that using more facility, also can meet the standard of public safety relevant laws and regulations.
Background technique
At present in order to filling oxygen, nitrogen, carbon dioxide ... Deng the steel cylinder 20 of gas, as Fig. 4, shown in Figure 5, its top is connected a valve body 22, operatively to discharge or to close gas stored in the steel cylinder 20.Because the pressurized gas that stored in this steel cylinder 20; has danger; for in the process of transportation; the valve body 22 of avoiding protruding in these steel cylinder 20 tops suffers the collision of external force; or suffer malice to open this valve body 22; usually can be equipped with the bottle cap 50 of air hole 51 in the top of steel cylinder 20 interlocking one, and these valve body 22 frames are enclosed in this bottle cap 50, pacify doubt because of valve body exposes the worker who is produced to avoid above-mentioned.
And when stating gas stored in the steel cylinder 20 in the use, because this valve body 22 contained in interior by bottle cap 50, so the user must outward winding, unload this bottle cap 50, just can be after this valve body 22 is connected a regulator 40, use the gas that is stored in the steel cylinder 20, therefore very inconvenient in the use.
Outward; gas in need steel cylinder 20 is used up; in the time of need sending filling factory back to and carry out gas filling; one transport in the process at this; for avoiding this valve body 22 damaged by external impacts; therefore still must be on this steel cylinder 20 with these bottle cap 50 interlockings, protecting this valve body 22, when being transported to factory when carrying out gas filling; again must be once more will this bottle cap 50 outward winding unload after; this valve body 22 is exposed, carry out the gas filling operation, when filling finishes and sends back in the transportation process in place of working; again bottle cap 50 is locked back on the steel cylinder 20; and this back and forth locking bottle cap 50 and unload lower bottle cap 50, very lose time, and show improved necessity is arranged.
In view of this this case creator is to give the research innovation, discloses the steel cylinder bottle cap of avoid dismantle shown in the utility model.
Summary of the invention
The purpose of this utility model is, a kind of steel cylinder bottle cap of avoid dismantle is provided, and except that in use is upward more convenient, also meets the relevant laws and regulations requirement of public safety.
For achieving the above object, the steel cylinder bottle cap of a kind of avoid dismantle of the utility model, this bottle cap is one-body molded by rigid material, in the bottom of this bottle cap inner edge, be provided with female thread portion, in the convergence part on steel cylinder top, and the height that makes this bottle cap is greater than the valve body height of interlocking on this steel cylinder with the ground interlocking that coincide, and make this bottle cap interlocking after on this steel cylinder, this valve body can be surrounded in this bottle cap; It is characterized in that, the top of this bottle cap is provided with a hole, to allow that a spanner just can stretch into and be socketed on this valve body at ordinary times, operatively open and close this valve body, promptly in can closing this valve body immediately in case of necessity, stoping the gas leak of steel cylinder, and in the opening that is provided with of this bottle cap, allowing the cohesive end that directly penetrates a regulator, and this regulator is connected on the valve body of this steel cylinder.
The utility model has following feature and advantage on using, also can utilize on the industry and show its novelty, progressive:
In transporting the process of steel cylinder, because this bottle cap interlocking is on steel cylinder, and in the valve body on the steel cylinder is surrounded on, therefore can avoid because of colliding this valve body, and hazardous gas take place in the steel cylinder (as oxygen, nitrogen ... Deng gas) danger that leaks.
When stating gas cylinder in the use, can under the state of removal bottle cap not, spanner be penetrated and be socketed in via the hole on the bottle cap on the valve body of steel cylinder, to carry out the operation of valve body where necessary, except that in use is upward more convenient, also meet the relevant laws and regulations requirement of public safety.
When stating gas cylinder in the use, can under state, regulator be installed directly at removal bottle cap not, very convenient in the use.
In carrying out steel cylinder during gas filling, can be under the state of removal bottle cap not, directly spanner is penetrated and is socketed in the keying operation of carrying out this valve body on the valve body of steel cylinder by the hole on the bottle cap, do not need this bottle cap is removed, so that the packing job of gas can carry out fast.
Desirable entity of the present utility model can by the following description and appended each be graphic, and is able to distinct.
Description of drawings
Fig. 1: stereogram of the present utility model.
Fig. 2: the assembling schematic representation that shows the utility model and steel cylinder.
Fig. 3: the schematic representation that shows the utility model application state.
Fig. 4: the stereogram of known steel cylinder bottle cap.
Fig. 5: the assembling schematic representation that shows known steel cylinder bottle cap and steel cylinder.
Embodiment
See also Fig. 1-shown in Figure 3, the utility model is relevant for a kind of steel cylinder bottle cap of avoid dismantle, this bottle cap 10 is one-body molded by rigid material [as materials such as metal or plastic-steels], be hollow tube-shape,, be provided with female thread portion 11 in the bottom of this bottle cap 10 inner edge, with the ground interlocking that coincide in the convergence part 21 on steel cylinder 20 tops, and the height that makes this bottle cap 10 is greater than valve body 22 height of interlocking on this steel cylinder 20, and makes these bottle cap 10 interlockings after on this steel cylinder 20, this valve body 22 can be surrounded in this bottle cap 10; It is characterized in that, the top of this bottle cap 10 is provided with a hole 12, to allow that a spanner 30 just can stretch into and be socketed on this valve body 22 at ordinary times from this hole 12, operatively to open and close this valve body 22, promptly, continue to leak with the gas in the blocking-up steel cylinder 20, and be provided with an opening 13 in the sidewall of this bottle cap 10 in closing this valve body 22 immediately in case of necessity, allowing the cohesive end 41 that directly penetrates a regulator 40, and this regulator 40 is connected on the valve body 22 of this steel cylinder 20.
The steel cylinder bottle cap of avoid dismantle that the utility model discloses on using, is to have following feature and advantage, also can utilize on the industry and show its novelty, progressive:
In the process of transporting steel cylinder 20, because these bottle cap 10 interlockings are on steel cylinder, and in the valve body on the steel cylinder 20 22 is surrounded on, therefore can avoid because of colliding this valve body 22, and hazardous gases take place in the steel cylinder 20 [as oxygen, nitrogen ... or the like gas] danger that leaks.
When stating gas cylinder 20 in the use, can be under the state of removal bottle cap 10 not, penetrate and be socketed in spanner 30 on the valve body 22 of steel cylinder 20 via the hole on the bottle cap 10 12, to carry out the operation of valve body 22 where necessary, except that in use is upward more convenient, also meet the relevant laws and regulations requirement of public safety.
When stating gas cylinder 20 in the use, can under the state of removal bottle cap 10 not, regulator 40 be installed directly, very convenient in the use.
In carrying out steel cylinder 20 during gas filling, can be under the state of removal bottle cap 10 not, directly spanner 30 is penetrated and is socketed in the keying operation of carrying out this valve body 22 on the valve body 22 of steel cylinder 20 by the hole on the bottle cap 10 12, the packing job of gas do not need this bottle cap 10 is removed, so that can carry out fast.
The utility model discloses, and can hesitate down and is modified applications in not disobeying spirit of the present utility model and model, and the utility model also will not oneself be limit.
Claims (1)
1. the steel cylinder bottle cap of an avoid dismantle, this bottle cap is hollow tube-shape, in the bottom of this bottle cap inner edge, be provided with female thread portion, coincide the ground interlocking in the convergence part on steel cylinder top, the height of this bottle cap is greater than the valve body height of interlocking on this steel cylinder, and this bottle cap interlocking is surrounded on this valve body in this bottle cap after on this steel cylinder; It is characterized in that, the top of this bottle cap is provided with a hole, stretches into and is socketed on this valve body from this hole to allow a spanner, operatively opens and closes this valve body, and be provided with an opening in this bottle cap sidewall, penetrate and be connected with this valve body with the cohesive end of allowing a regulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202703218U CN201539689U (en) | 2009-11-30 | 2009-11-30 | Dismantle free bottle cap of steel bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202703218U CN201539689U (en) | 2009-11-30 | 2009-11-30 | Dismantle free bottle cap of steel bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201539689U true CN201539689U (en) | 2010-08-04 |
Family
ID=42591141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202703218U Expired - Fee Related CN201539689U (en) | 2009-11-30 | 2009-11-30 | Dismantle free bottle cap of steel bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201539689U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107960114A (en) * | 2015-04-29 | 2018-04-24 | 梅塞尔气体包装有限公司 | Modular gas extraction system for compressed gas cylinder |
| CN109373186A (en) * | 2018-12-12 | 2019-02-22 | 海宁市英德赛电子有限公司 | Guard assembly in high-purity ammon steel cylinder |
-
2009
- 2009-11-30 CN CN2009202703218U patent/CN201539689U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107960114A (en) * | 2015-04-29 | 2018-04-24 | 梅塞尔气体包装有限公司 | Modular gas extraction system for compressed gas cylinder |
| CN107960114B (en) * | 2015-04-29 | 2020-04-28 | 梅塞尔气体包装有限公司 | Modular gas extraction system for compressed gas cylinders |
| CN109373186A (en) * | 2018-12-12 | 2019-02-22 | 海宁市英德赛电子有限公司 | Guard assembly in high-purity ammon steel cylinder |
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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 |
Granted publication date: 20100804 Termination date: 20171130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |