CN202179794U - Full-sealed chemical protective clothing with emergency breathing opening - Google Patents
Full-sealed chemical protective clothing with emergency breathing opening Download PDFInfo
- Publication number
- CN202179794U CN202179794U CN2011202994282U CN201120299428U CN202179794U CN 202179794 U CN202179794 U CN 202179794U CN 2011202994282 U CN2011202994282 U CN 2011202994282U CN 201120299428 U CN201120299428 U CN 201120299428U CN 202179794 U CN202179794 U CN 202179794U
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- Prior art keywords
- protective clothing
- full
- chemical protective
- annulus
- passage
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- Expired - Fee Related
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Abstract
Full-sealed chemical protective clothing with an emergency breathing opening comprises a jacket with a head cap and trousers. A transparent lens is arranged on the head cap, a vent is disposed on the transparent lens, and a detachable sealing cover is arranged on the vent. The emergency breathing opening is added to the transparent lens of the chemical protective clothing, and dangers of suffocation of a wearer of the full-sealed chemical protective clothing when air supply equipment stops supplying air due to fault can be prevented.
Description
Technical field
The utility model relates to the fire-fighting equipment technical field, relates in particular to a kind of hermetically sealed biochemical defence suit.
Background technology
Hermetically sealed biochemical defence suit is that the fireman gets into Dangerous Chemical Substances or Hazardous Chemicals or the corrosive corporation fire incident is on-the-spot; And poisonous, the pernicious gas or the scene of the accident; Seek burning things which may cause a fire disaster or accident point, rescue distress personnel, the protective clothes of wearing when carrying out fire fighting and rescue.Hermetically sealed biochemical defence suit adopts chemical defence lining and chemical defence boots, chemical defence gloves, pressure-sealing zipper, the transparent eye of plastic material window to form usually.Because it is complicated that the operation of the good airproof performance of hermetically sealed biochemical defence suit is dressed,, dress hermetically sealed biochemical defence suit person and worn the positive-pressure type air respiratorresuscitator in advance and dress biochemical defence suit again so generally all need double operation when dressing hermetically sealed biochemical defence suit.All does not have the emergent pneumostome device of design in the biochemical defence suit that is disposed at present, will bring the danger that suffocates to the wearer when air feed equipment fault that happens suddenly stops air feed in case meet the wearing personnel.
The utility model content
The utility model is the shortcoming to above-mentioned existence, and a kind of emergent pneumostome that is provided with is provided, and meets burst air feed equipment fault when stopping air feed the wearing personnel, breathing can be provided, with the danger of avoiding suffocating.
The technical scheme that technical problem adopted that the utility model solves is:
A kind of hermetically sealed biochemical defence suit with emergent pneumostome comprises and takes the lead the upper garment and the trousers of cap that head cap is provided with transparent glasses lens, and its characteristic transparent glasses lens is provided with passage, and passage is provided with dismountable capping.
During concrete the use, establish the threaded annulus of protrusion on the transparent glasses lens, passage is located on the annulus, screws in a capping suitable with it on the annulus.When needs are opened emergent pneumostome,, just reach the purpose that communicates with outside air the capping annulus of back-outing.Tighten when being sealed on the annulus, biochemical defence suit keeps sealing.
When needs use this passage, can the capping of passage be turned on and reach the purpose that communicates and supply wearer to breathe with outside air, can prevent to bring the danger that suffocates to the wearer when stopping air feed in case meet burst air feed equipment fault the wearing personnel.
The beneficial effect of the utility model is: the utility model is utilized in has increased emergent pneumostome on the transparent glasses lens position of biochemical defence suit, can prevent to bring the danger that suffocates to the wearer in case meet burst air feed equipment fault the wearing personnel when stopping air feed.
Description of drawings
Below in conjunction with accompanying drawing and embodiment utility model is further specified.
Fig. 1 is the structural representation of the utility model embodiment.
Among the figure: 1, head cap 2, upper garment 3, trousers 4, transparent glasses lens 5, annulus 6, passage 7, capping.
The specific embodiment
In Fig. 1, a kind of hermetically sealed biochemical defence suit with emergent pneumostome comprises and takes the lead the upper garment 2 and trousers 3 of cap 1; Head cap 1 is provided with transparent glasses lens 4; Establish the threaded annulus 5 of protrusion on the transparent glasses lens 4, passage 6 is located on the annulus 5, screws in a capping suitable with it 7 on the annulus 5.
When needs are opened emergent pneumostome,, just reach the purpose that communicates with outside air capping 7 annulus 5 of back-outing.When capping 7 is tightened on annulus 5, biochemical defence suit keeps sealing.When needs use this passage 7, can the capping 7 of passage be turned on and reach the purpose that communicates and supply wearer to breathe with outside air, can prevent to bring the danger that suffocates to the wearer when stopping air feed in case meet burst air feed equipment fault the wearing personnel.
Claims (2)
1. the hermetically sealed biochemical defence suit of the emergent pneumostome of band comprises and takes the lead the upper garment and the trousers of cap that head cap is provided with transparent glasses lens, and its characteristic transparent glasses lens is provided with passage, and passage is provided with dismountable capping.
2. a kind of hermetically sealed biochemical defence suit with emergent pneumostome according to claim 1 is characterized in that establishing on the transparent glasses lens the threaded annulus of protrusion, and passage is located on the annulus, screws in a capping suitable with it on the annulus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202994282U CN202179794U (en) | 2011-08-17 | 2011-08-17 | Full-sealed chemical protective clothing with emergency breathing opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202994282U CN202179794U (en) | 2011-08-17 | 2011-08-17 | Full-sealed chemical protective clothing with emergency breathing opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202179794U true CN202179794U (en) | 2012-04-04 |
Family
ID=45887457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202994282U Expired - Fee Related CN202179794U (en) | 2011-08-17 | 2011-08-17 | Full-sealed chemical protective clothing with emergency breathing opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202179794U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416229A (en) * | 2011-08-17 | 2012-04-18 | 浙江宇安消防装备有限公司 | Fully sealed chemical protection suit with emergency breathing port |
| CN103977514A (en) * | 2014-04-25 | 2014-08-13 | 青岛美康防火材料有限公司 | Domestic fireproof escape clothes capable of being quickly worn |
-
2011
- 2011-08-17 CN CN2011202994282U patent/CN202179794U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416229A (en) * | 2011-08-17 | 2012-04-18 | 浙江宇安消防装备有限公司 | Fully sealed chemical protection suit with emergency breathing port |
| CN103977514A (en) * | 2014-04-25 | 2014-08-13 | 青岛美康防火材料有限公司 | Domestic fireproof escape clothes capable of being quickly worn |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120404 Termination date: 20130817 |