CN202017882U - Adapter device for pneumatic steel cylinder - Google Patents
Adapter device for pneumatic steel cylinder Download PDFInfo
- Publication number
- CN202017882U CN202017882U CN2011200239940U CN201120023994U CN202017882U CN 202017882 U CN202017882 U CN 202017882U CN 2011200239940 U CN2011200239940 U CN 2011200239940U CN 201120023994 U CN201120023994 U CN 201120023994U CN 202017882 U CN202017882 U CN 202017882U
- Authority
- CN
- China
- Prior art keywords
- steel cylinder
- connecting head
- sealing fitting
- adapter device
- air pressure
- 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 - Lifetime
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses an adapter device for a pneumatic steel cylinder, which comprises a gas inlet-outlet joint connected with a steel cylinder, a gas inlet-outlet control rotary switch disposed at the top end of the gas inlet-outlet joint, a relief valve joint connected with the gas inlet-outlet joint, a male seal joint with a gas outlet hole, and a female seal joint, wherein the male seal joint is disposed in the middle of the gas inlet-outlet joint, and the female seal joint screwed with the male seal joint is disposed at one end of the relief valve joint. Therefore, the quick adapter is quick in connection, and convenient in use, and mounting and demounting speed and safety are improved.
Description
Technical field
The utility model relates to a kind of conversion adapter device of air pressure steel cylinder, in particular a kind of quick conversion adapter of air pressure steel cylinder.
Background technique
Along with the continuous progress of industrialized development and society, the use of various technical atmosphere steel cylinders is more and more, the conversion adapter that is connected between air pressure steel cylinder and the reduction valve at present, and the loading and unloading complexity is used very inconvenient.
Therefore, prior art has yet to be improved and developed.
The model utility content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of conversion adapter device of air pressure steel cylinder, provides a kind of and can connect fast and the quick conversion adapter of air pressure steel cylinder easy to use, has improved dismounting speed and Security.
The technical solution of the utility model is as follows:
A kind of conversion adapter device of air pressure steel cylinder, comprise the turnover gas connecting head that is connected with steel cylinder, be arranged on turnover gas connecting head top turnover gas control system rotary switch, with pass in and out the reduction valve connecting head that the gas connecting head is connected, wherein, it also comprises: the public SEALING FITTING of taking pore out of that is provided with at turnover gas connecting head middle part and in the female SEALING FITTING that is spirally connected and is provided with described public SEALING FITTING of an end setting of reduction valve connecting head.
The conversion adapter device of described air pressure steel cylinder, wherein, described public SEALING FITTING periphery is provided with male thread.
The conversion adapter device of described air pressure steel cylinder, wherein, described female SEALING FITTING is spill.
The conversion adapter device of described air pressure steel cylinder, wherein, the spill inwall of described female SEALING FITTING is provided with the box thread that is spirally connected with described male thread, and described female SEALING FITTING periphery is provided with platform.
The conversion adapter device of described air pressure steel cylinder, wherein, the spill inwall of described female SEALING FITTING also is provided with diaphragm seal.
The conversion adapter device of described air pressure steel cylinder, wherein, the other end setting of described reduction valve connecting head is connected with the output air pipe.
The conversion adapter device of air pressure steel cylinder provided by the utility model, owing to adopted the public SEALING FITTING of taking pore out of that is provided with at turnover gas connecting head middle part and in the female SEALING FITTING that is spirally connected and is provided with described public SEALING FITTING of an end setting of reduction valve connecting head, realize a kind of can the connection fast and the quick conversion adapter of air pressure steel cylinder easy to use, improved dismounting speed and Security.
Description of drawings
Fig. 1 is the conversion adapter device structural representation of the utility model embodiment's air pressure steel cylinder.
Fig. 2 is the turnover gas connecting head and the steel cylinder linkage structure schematic representation of conversion adapter device of the utility model embodiment's air pressure steel cylinder.
Embodiment
The utility model provides a kind of conversion adapter device of air pressure steel cylinder, and is clearer, clear and definite for making the purpose of this utility model, technological scheme and effect, below with reference to accompanying drawing and give an actual example the utility model is further described.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
The conversion adapter device of a kind of air pressure steel cylinder of the utility model embodiment, as shown in Figure 1, comprise the turnover gas connecting head 210 that is connected with steel cylinder 100, be arranged on turnover gas connecting head 210 tops turnover gas control system rotary switch 220, with pass in and out the reduction valve connecting head 230 that gas connecting head 210 is connected.
Wherein, as shown in Figure 2,, be used for being connected, as shown in Figure 1 with the reduction valve connecting head 230 of band output air pipe 400 in the public SEALING FITTING 211 of taking pore 201 out of that turnover gas connecting head 210 middle parts are provided with.And be provided with male thread 21 in described public SEALING FITTING 211 peripheries, as shown in Figure 2.
As shown in Figure 1, the end at reduction valve connecting head 230 is provided with the female SEALING FITTING 231 that is spirally connected and is provided with described public SEALING FITTING 311.The other end setting at described reduction valve connecting head 230 is connected with output air pipe 400.As shown in Figure 1, described reduction valve connecting head 230 is provided with reduction valve 233 and pressure gauge 234.
Described female SEALING FITTING 231 is spill (not drawing among the figure), and the spill inwall of described female SEALING FITTING 231 is provided with the box thread that is spirally connected with described male thread 21.Described reduction valve connecting head 230 is spirally connected by female SEALING FITTING 231 that is provided with on it and the public SEALING FITTING 311 that passes in and out gas connecting head 210, and realization will be connected on the described air pressure steel cylinder fast with the reduction valve connecting head 230 of output air pipe 400.
Further, as shown in Figure 1, be provided with platform 231, be used for adaptive spanner and tighten in described female SEALING FITTING periphery.Preferably among the embodiment, the spill inwall of described female SEALING FITTING 231 also is provided with diaphragm seal (failing among the figure to draw), can not produce gas leakage like this, has improved Security.
In sum, the conversion adapter device of air pressure steel cylinder provided by the utility model, owing to adopted the public SEALING FITTING of taking pore out of that is provided with at turnover gas connecting head middle part and in the female SEALING FITTING that is spirally connected and is provided with described public SEALING FITTING of an end setting of reduction valve connecting head, realize a kind of can the connection fast and the quick conversion adapter of air pressure steel cylinder easy to use, improved dismounting speed and Security.
Should be understood that; application of the present utility model is not limited to above-mentioned giving an example; for those of ordinary skills, can be improved according to the above description or conversion, all these improvement and conversion all should belong to the protection domain of the utility model claims.
Claims (6)
1. the conversion adapter device of an air pressure steel cylinder, comprise the turnover gas connecting head that is connected with steel cylinder, be arranged on turnover gas connecting head top turnover gas control system rotary switch, with pass in and out the reduction valve connecting head that the gas connecting head is connected, it is characterized in that it also comprises: the public SEALING FITTING of taking pore out of that is provided with at turnover gas connecting head middle part and in the female SEALING FITTING that is spirally connected and is provided with described public SEALING FITTING of an end setting of reduction valve connecting head.
2. the conversion adapter device of air pressure steel cylinder according to claim 1 is characterized in that, described public SEALING FITTING periphery is provided with male thread.
3. the conversion adapter device of air pressure steel cylinder according to claim 2 is characterized in that, described female SEALING FITTING is spill.
4. the conversion adapter device of air pressure steel cylinder according to claim 3 is characterized in that, the spill inwall of described female SEALING FITTING is provided with the box thread that is spirally connected with described male thread, and described female SEALING FITTING periphery is provided with platform.
5. the conversion adapter device of air pressure steel cylinder according to claim 3 is characterized in that, the spill inwall of described female SEALING FITTING also is provided with diaphragm seal.
6. the conversion adapter device of air pressure steel cylinder according to claim 1 is characterized in that, the other end setting of described reduction valve connecting head is connected with the output air pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200239940U CN202017882U (en) | 2011-01-25 | 2011-01-25 | Adapter device for pneumatic steel cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200239940U CN202017882U (en) | 2011-01-25 | 2011-01-25 | Adapter device for pneumatic steel cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202017882U true CN202017882U (en) | 2011-10-26 |
Family
ID=44811552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200239940U Expired - Lifetime CN202017882U (en) | 2011-01-25 | 2011-01-25 | Adapter device for pneumatic steel cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202017882U (en) |
-
2011
- 2011-01-25 CN CN2011200239940U patent/CN202017882U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111026 |