CN203915819U - Integrated air is breathed station - Google Patents
Integrated air is breathed station Download PDFInfo
- Publication number
- CN203915819U CN203915819U CN201420221998.3U CN201420221998U CN203915819U CN 203915819 U CN203915819 U CN 203915819U CN 201420221998 U CN201420221998 U CN 201420221998U CN 203915819 U CN203915819 U CN 203915819U
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- CN
- China
- Prior art keywords
- snap joint
- filter
- switch valve
- flexible pipe
- soon
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- Expired - Fee Related
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a kind of integrated air and breathe station, it is characterized in that, comprise the switch valve, pressure-reducing valve, filter and the snap joint that connect successively, described switch valve is connected to air supply system, described filter is connected to the male contact of snap joint or one of them of famale connector, another of the male contact of described snap joint or famale connector is connected to first and connects soon flexible pipe, and described first connects flexible pipe is soon connected to the breathing mask of closed.Switch valve, pressure-reducing valve and filter are arranged on as production line scene, switch valve is connected to the air supply system of production line, make to speedily carry out rescue work or rescue personnel can obtain the without interruption of air without bearing oxygen cylinder, while operation at the scene, action is also very convenient, the time of action is also unrestricted, has improved operating personnel's flexibility.
Description
Technical field
The utility model relates to a kind of malleation apparatus of oxygen supply, especially a kind of aerial respiration station of integrated form.
Background technology
At present conventional for being respirator to the on-the-spot emergency repair of production line and confined space rescue personnel oxygen supply; respirator is a kind of isolation type respiratory protection equipment; for the fire fighter and the rescue personnel etc. that enter in anoxic, toxic and harmful environmental work provide respiratory protection; prevent from sucking harmful poison gas, smog, be suspended in airborne noxious pollutant.
As the application number disclosed a kind of positive pressure oxygen respirator of Chinese patent that is 201210084927.9, comprise oxygen cylinder and air-breathing cooling device, air intake duct, air-breathing cooling device comprises pressure vessel and carbon dioxide coolant, and pressure vessel is provided with heat exchanger channels and is connected with air intake duct; The portable oxygen supply tank of the disclosed one of Chinese patent that and for example application number is 201220517925.X, comprise upper cover, breathing mask, compression valve, inhalator jar, the medical oxygen of certain pressure is housed in inhalator jar, breathing mask is in the upper end of inhalator jar, when use, one end is connected in the venthole in compression valve, and the other end covers user's nose mouth.
Above-mentioned breathing oxygen supply equipment, all need the oxygen cylinder (inhalator jar) of the self-contained oxygen supply of operating personnel, this gives and implements rescue or speedily carry out rescue work and make troubles, not only increase burden and also likely limit operating personnel's action, cannot pass through comparatively narrow part as the volume problem due to oxygen cylinder; And the finite capacity of oxygen cylinder, in order to ensure operating personnel's safety, the restriction of having to enters the time of operation at every turn, may incur loss through delay thus the progress of speedily carrying out rescue work or rescuing.
Utility model content
Technical problem to be solved in the utility model is the problem existing for above-mentioned prior art, provides a kind of integrated air of the operating personnel's of raising flexibility to breathe station.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of integrated air is breathed station, it is characterized in that, comprise the switch valve, pressure-reducing valve, filter and the snap joint that connect successively, described switch valve is connected to air supply system, described filter is connected to the male contact of snap joint or one of them of famale connector, another of the male contact of described snap joint or famale connector is connected to first and connects soon flexible pipe, and described first connects flexible pipe is soon connected to the breathing mask of closed.
Described switch valve, pressure-reducing valve and filter are integrated in a casing, the snap joint part that described filter connects is arranged on casing, when use, only need to first connect soon and quick connection of flexible pipe and snap joint on casing open valve body and can realize air feed what is connected with breathing mask.
What be connected with described filter second connects soon flexible pipe and has multiple branches, and each branch is connected to respectively a described snap joint, can realize thus multiple operating personnel and use simultaneously and breathe station.
Compared with prior art, the utility model has the advantage of: be arranged on as production line scene integrated to switch valve, pressure-reducing valve, filter and snap joint, switch valve is connected to the air supply system of production line, by with connect flexible pipe soon and breathing mask links into an integrated entity, make to speedily carry out rescue work or rescue personnel can obtain the without interruption of air without bearing oxygen cylinder, while operation at the scene, action is also very convenient, and the time of action is also unrestricted, has improved operating personnel's flexibility.
Brief description of the drawings
Fig. 1 is the block diagram of first embodiment of the present utility model;
Fig. 2 is the block diagram of second embodiment of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
Embodiment mono-
Referring to Fig. 1, a kind of integrated air is breathed station, comprises that switch valve 1, pressure-reducing valve 2, filter 3, snap joint 4, first connect flexible pipe 5 and closed breathing mask 6 soon.Wherein, switch valve 1 and pressure-reducing valve 2, between pressure-reducing valve 2 and filter 3, can take over 21 by the first adapter 11 and second is respectively connected successively, and above-mentioned three parts can be integratedly located in a casing, be placed in production line scene or other confined spaces, switch valve 1 is taken over 12 by the 3rd and is connected to as in the air supply system at production line scene (this air supply system is for the production of the normal operation at line scene), filter 3 connects by second the male contact (or famale connector) that flexible pipe 31 is connected to a snap joint 4 soon, the male contact (or famale connector) of this snap joint 4 is located on casing, so that connect fast, snap joint 4 can adopt existing technology, do not repeat them here.The famale connector (or male contact) of snap joint 4 is connected to above-mentioned first one end that connects soon flexible pipe 5, first other end that connects soon flexible pipe 5 is connected to breathing mask 6, while use, first connects flexible pipe 5 and breathing mask 6 soon also can be placed in casing (now first connect soon flexible pipe 5 be not connected by snap joint 4 with filter 3).
In the time that needs are speedily carried out rescue work or are rescued; open switch valve 1; connect soon flexible pipe 5 and filter 3 is realized quick connection by snap joint 4 by first; through pressure-reducing valve 2 reduce pressure, filter 3 is filtered into after clean air; be fed to operating personnel by breathing mask 6; guarantee that it breathes normally, suitable at fire-fighting, petrochemical industry, chemical industry, medicine, food, ferment, brewage, metallurgy, boats and ships, storage, public contingent even answers abrupt wind operating environment to carry out autoprotection.First connects flexible pipe 5 soon can, according to the on-the-spot situation extending length of accelerating, increase operating personnel's scope of activities, and each first connects soon between flexible pipe 5 and also can realize connections by snap joint 4.
Embodiment bis-
Referring to Fig. 2, in the present embodiment, be with the difference of above-described embodiment, second connects flexible pipe 31 ' soon has multiple branches 311 ', each branch 311 ' connects soon flexible pipe 5 by snap joint 4 and first respectively and is connected, thereby can supply air for multiple operating personnel simultaneously.
Claims (3)
1. an integrated air is breathed station, it is characterized in that, comprise the switch valve (1), pressure-reducing valve (2), filter (3) and the snap joint (4) that connect successively, described switch valve (1) is connected to air supply system, described filter (3) is connected to the male contact of snap joint (4) or one of them of famale connector, another of the male contact of described snap joint (4) or famale connector is connected to first and connects soon flexible pipe (5), and described first connects flexible pipe (5) is soon connected to the breathing mask (6) of closed.
2. integrated air as claimed in claim 1 is breathed station, it is characterized in that, the integrated casing that is placed in of described switch valve (1), pressure-reducing valve (2) and filter (3), snap joint (4) part that described filter (3) connects is arranged on casing.
3. integrated air as claimed in claim 1 or 2 is breathed station, it is characterized in that, what be connected with described filter (3) second connects soon flexible pipe (31 ') and has multiple branches (311 '), and each branch (311 ') is connected to respectively a described snap joint (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420221998.3U CN203915819U (en) | 2014-04-30 | 2014-04-30 | Integrated air is breathed station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420221998.3U CN203915819U (en) | 2014-04-30 | 2014-04-30 | Integrated air is breathed station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203915819U true CN203915819U (en) | 2014-11-05 |
Family
ID=51811703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420221998.3U Expired - Fee Related CN203915819U (en) | 2014-04-30 | 2014-04-30 | Integrated air is breathed station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203915819U (en) |
-
2014
- 2014-04-30 CN CN201420221998.3U patent/CN203915819U/en not_active Expired - Fee Related
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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: 20141105 Termination date: 20190430 |