CN203948931U - Anti-extrusion portable air storage bag - Google Patents
Anti-extrusion portable air storage bag Download PDFInfo
- Publication number
- CN203948931U CN203948931U CN201420387146.1U CN201420387146U CN203948931U CN 203948931 U CN203948931 U CN 203948931U CN 201420387146 U CN201420387146 U CN 201420387146U CN 203948931 U CN203948931 U CN 203948931U
- Authority
- CN
- China
- Prior art keywords
- inner bag
- gas storage
- utility
- metal
- storage inner
- 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
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
- Packages (AREA)
Abstract
The utility model relates to a kind of anti-extrusion portable air storage bag; by following part, formed; in the outer containment vessel of metal or plastics, be provided with rubber gas storage inner bag processed; rubber gas storage inner bag processed is provided with air intake valve; rubber gas storage inner bag processed top is provided with suction port; suction port top is provided with screw connected sealed cap, and the outer containment vessel of metal or plastics top is provided with screw connected sealing cover.The utility model is with respect to traditional air bag, and it is safer, can in transportation process, bear extruding and spine; And the sample can of relative metal is more light and sealability is better.The utility model is easy to carry and prevents that transportation process is squeezed and leaks air.The utility model structure is succinct, gets gas convenient and swift, can actually use in getting gas current.
Description
Technical field
The utility model relates to natural disaster field, colliery mine and uses gas sampling storage facilities, and concrete is a kind of anti-extrusion portable air storage bag.
Background technique
In Mine Production, for guaranteeing production safety, the generation of the accidents such as control gas accident and fire, need to carry out daily monitoring to the various gases of mine diverse location, this with regard to needs rationally easily air container institute's gas production sample be transported to aboveground laboratory analyze.But traditional gas storage equipment is single rubber pneumatic bag and heavy metal container made often.Due to the special and complexity of subsurface environment, all there is certain limitation in the two.The former is because shortage protective gear is easily extruded or is punctured and cause gas leakage by sharp objects in carrying process; the latter because weight is heavier, be inconvenient to carry and sealability bad, so be necessary to develop, be a kind ofly easy to carry and prevent the gas storage equipment that transportation process is squeezed and leaks air.
Summary of the invention
The purpose of this utility model is to provide a kind of anti-extrusion portable air storage bag, can be by the aboveground laboratory that is transported to of mine institute gas production body safe ready.
Technical solution of the present utility model is as follows: a kind of anti-extrusion portable air storage bag, comprise the outer containment vessel (1) of metal or plastics, rubber gas storage inner bag processed (2), screw connected sealing cover (3), air intake valve (4), suction port (5), screw connected sealed cap (6), in the outer containment vessel (1) of metal or plastics, be provided with rubber gas storage inner bag processed (2), rubber gas storage inner bag processed (2) is provided with air intake valve (4), rubber gas storage inner bag processed (2) top is provided with suction port (5), suction port (5) top is provided with screw connected sealed cap (6), the outer containment vessel (1) of metal or plastics top is provided with screw connected sealing cover (3).
The utility model is with respect to traditional air bag, and it is safer, can in transportation process, bear extruding and spine; And the sample can of relative metal is more light and sealability is better.The utility model is easy to carry and prevents that transportation process is squeezed and leaks air.The utility model structure is succinct, gets gas convenient and swift, can actually use in getting gas current.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
A kind of anti-extrusion portable air storage bag; comprise the outer containment vessel 1 of metal or plastics, rubber gas storage inner bag 2 processed, screw connected sealing cover 3, air intake valve 4, suction port 5, screw connected sealed cap 6; in the outer containment vessel 1 of metal or plastics, be provided with rubber gas storage inner bag 2 processed; rubber gas storage inner bag 2 processed is provided with air intake valve 4; rubber gas storage inner bag processed 2 tops are provided with suction port 5; suction port 5 tops are provided with screw connected sealed cap 6, and the outer containment vessel of metal or plastics 1 top is provided with screw connected sealing cover 3.
Get before gas, screw connected sealing cover 3 is turned on, take out rubber gas storage inner bag 2 processed, open air intake valve 4, air douche rubber gas storage inner bag 2 processed with sampling location, washing time is no less than 3 times, after gas washing completes, air intake valve 4 is closed, and rubber gas storage inner bag 2 processed is packed in metal or the outer containment vessel 1 of plastics and threaded together jointing type sealing cover 3; Afterwards, open air intake valve 4 institute's gas production sample is filled with to rubber gas storage inner bag 2 processed, close air intake valve 4, finally screw connected sealed cap 6 is covered and tightens and can complete.
Claims (1)
1. an anti-extrusion portable air storage bag, comprise the outer containment vessel (1) of metal or plastics, rubber gas storage inner bag processed (2), screw connected sealing cover (3), air intake valve (4), suction port (5), screw connected sealed cap (6), it is characterized in that: in the outer containment vessel (1) of metal or plastics, be provided with rubber gas storage inner bag processed (2), rubber gas storage inner bag processed (2) is provided with air intake valve (4), rubber gas storage inner bag processed (2) top is provided with suction port (5), suction port (5) top is provided with screw connected sealed cap (6), the outer containment vessel (1) of metal or plastics top is provided with screw connected sealing cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420387146.1U CN203948931U (en) | 2014-07-14 | 2014-07-14 | Anti-extrusion portable air storage bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420387146.1U CN203948931U (en) | 2014-07-14 | 2014-07-14 | Anti-extrusion portable air storage bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203948931U true CN203948931U (en) | 2014-11-19 |
Family
ID=51890967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420387146.1U Expired - Fee Related CN203948931U (en) | 2014-07-14 | 2014-07-14 | Anti-extrusion portable air storage bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203948931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107290201A (en) * | 2017-06-22 | 2017-10-24 | 南瑞通用电气智能监测诊断（武汉）有限公司 | A kind of standard oil sample automatic preparing device |
-
2014
- 2014-07-14 CN CN201420387146.1U patent/CN203948931U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107290201A (en) * | 2017-06-22 | 2017-10-24 | 南瑞通用电气智能监测诊断（武汉）有限公司 | A kind of standard oil sample automatic preparing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203948931U (en) | Anti-extrusion portable air storage bag | |
| CN202783834U (en) | Pasty material filling device | |
| CN204161771U (en) | A kind of packing barrel of readily oxidizable substance | |
| CN205079970U (en) | Oily sampling device of inclosed insulation | |
| CN204448056U (en) | A kind of Reagent Tube | |
| CN209181961U (en) | A kind of cable watertightness soak test slot | |
| CN204368680U (en) | A kind of flexible sealable tank | |
| CN205103059U (en) | Water sample sampling bag | |
| CN215115070U (en) | Alarm device is revealed to hazardous articles for chemical industry experiments | |
| CN202814658U (en) | Water-tightness detecting device for mining door | |
| CN204699845U (en) | Container bottle | |
| CN203533206U (en) | Expansion type inner-buckling type leaking stoppage tool | |
| CN204352888U (en) | A kind of reagent bottle | |
| CN204649494U (en) | For the gas sampling device in mine laneway | |
| CN203714380U (en) | Plastic bag sealing device | |
| CN201999313U (en) | Unidirectional exhausting and pressure reduction plastic bottle inner cover | |
| CN202814746U (en) | Dust sample sampling receiver | |
| CN204125904U (en) | Flood control sandbag | |
| CN204642539U (en) | A kind of food sample can | |
| CN204896149U (en) | Quick envelope device | |
| CN207046101U (en) | A kind of disposable breathing circuit filter bag | |
| CN104176381A (en) | Piston-type extrusion cylinder for silica gel | |
| CN204457852U (en) | Emergency safety cover in a kind of mine | |
| CN204032956U (en) | Dual-purpose escape water tumbler | |
| CN205649644U (en) | Sodium lactate woods check packing is with infusion bottle and special sealing tool of combined cover |
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: 20141119 Termination date: 20160714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |