CN203001731U - Chemical oxygen fire control self-rescue apparatus - Google Patents
Chemical oxygen fire control self-rescue apparatus Download PDFInfo
- Publication number
- CN203001731U CN203001731U CN 201220703379 CN201220703379U CN203001731U CN 203001731 U CN203001731 U CN 203001731U CN 201220703379 CN201220703379 CN 201220703379 CN 201220703379 U CN201220703379 U CN 201220703379U CN 203001731 U CN203001731 U CN 203001731U
- Authority
- CN
- China
- Prior art keywords
- reaction tank
- respirator
- oxygen
- oxygen reaction
- tank body
- 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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Abstract
Provided is a chemical oxygen fire control self-rescue apparatus. A gas sucking pipe is connected at the center in a tank body of an oxygen reaction tank vertically, the bottom end of the gas sucking pipe is connected into a gas storage bag, the top end of the gas sucking pipe is connected with a check valve to be connected with a respirator, and the respirator is connected with the tank body of the oxygen reaction tank through a clamping buckle. The chemical oxygen fire control self-rescue apparatus has the advantage of solving the problem of a traditional fire control self-rescue apparatus of being unsmooth in breathing and high in breathing temperature, greatly overcoming the defect of the traditional fire control self-rescue apparatus, and being convenient to use and reasonable in structure. The respirator and the oxygen reaction tank are connected through the clamping buckle, the respirator can be used repeatedly, and cost is saved.
Description
Technical field
The utility model relates to a kind of self-rescue apparatus, relates in particular to a kind of chemical oxygen firefighting self-rescue apparatus.
Background technology
The chemical oxygen firefighting self-rescuer uses when breaking out of fire or plate indicates nature of danger usually in public, and such as hotel, public place of entertainment, mine, organizational equipment etc., wherein the core of chemical oxygen firefighting self-rescuer is exactly the oxygen reaction tank; The structure of oxygen reaction tank is all directly with KO at present
2Put into tank body and separate by netted partition, by giving off carbon dioxide and water and KO
2Reaction generates oxygen, and this oxygen reaction tank exists several defectives as follows, 1, because of exhale and air-breathing be all to carry out in the same chamber of oxygen reaction tank, exhale and easily cause the not convection current of air of oxygen reaction tank, unsmooth breath air-breathing the time; 2, because of KO
2Have heat when generating oxygen, exhale and air-breathing oxygen is heated all through the hot zone, temperature raise soon and temperature high, the user is very uncomfortable.
Oxygen reaction tank and the respirator of present chemical oxygen firefighting self-rescuer are to be fixed together, after the oxygen of oxygen reaction tank uses, and when needing continuous call to inhale, fast changeable oxygen reaction tank.Respirator and oxygen reaction tank all need to scrap, and cause respirator not reuse, and increase cost of manufacture, cause waste.
Summary of the invention
The purpose of this utility model is to provide a kind of chemical oxygen firefighting self-rescue apparatus, this oxygen reaction tank has solved exhales and air-breathingly all needs the while in the problem of same chamber, solved the problem of unsmooth breath, temperature when simultaneously air-breathing has also reduced, replaceable oxygen reaction tank of while, respirator is reusable.
the utility model is achieved like this, it comprises the tank body of oxygen reaction tank, netted partition, respirator, air intake duct, check valve, gas-storing bag, vertically be connected with some netted partitions in the tank body of oxygen reaction tank, the tank body top connection respirator of described oxygen reaction tank, the tank body below connection gas-storing bag of described oxygen reaction tank, it is characterized in that in the tank body of described oxygen reaction tank, the center vertically is connected with an air intake duct, the bottom access gas-storing bag of air intake duct, the top of air intake duct connects check valve access respirator, respirator is connected tank body and is adopted buckle to connect with the oxygen reaction tank.
The diameter of described air intake duct is 8-16mm.
Technique effect of the present utility model is: solves traditional chemical oxygen saving oneself device unsmooth breath, breathes the high problem of temperature, greatly improved the defective of traditional chemical oxygen saving oneself device, and easy to use, rational in infrastructure.Adopt the buckle-type connected mode to connect respirator and oxygen reaction tank, reusable respirator is saved cost.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The tank body 2 of oxygen reaction tank, netted partition 3, respirator 4, air intake duct 5, check valve 6, gas-storing bag in the drawings, 1.
The specific embodiment
as shown in Figure 1, the utility model is achieved like this, it comprises the tank body 1 of oxygen reaction tank, netted partition 2, respirator 3, air intake duct 4, check valve 5, gas-storing bag 6, the tank body 1 of oxygen reaction tank is interior vertically is connected with some netted partitions 2, the tank body 1 top connection respirator 3 of described oxygen reaction tank, the tank body 1 below connection gas-storing bag 6 of described oxygen reaction tank, the tank body 1 interior center of described oxygen reaction tank vertically is connected with an air intake duct 4, the bottom access gas-storing bag of air intake duct 4, the top of air intake duct 4 connects check valve 5 access respirators 3, respirator 3 is connected tank body 1 and is adopted buckle to connect with the oxygen reaction tank.The diameter of described air intake duct 4 is 8-16mm, most preferred diameters 12 mm.During use, the user exhales by respirator 3, because the top of air intake duct 4 is connected with check valve, expiration can not be entered in air intake duct 4, therefore exhale and enter in gas-storing bag through reaction generation oxygen, when air-breathing, oxygen is from the interior air-breathing respirator 3 that enters of air intake duct 4, recycles like this to get final product, oxygen is directly by air intake duct air inlet respirator 3, smooth breathing, and oxygen is difficult for being heated by heat of reaction is breathed temperature low.After the oxygen complete reaction of oxygen reaction tank, can be with the dismounting of oxygen reaction tank, the oxygen reaction tank that more renews is connected use with respirator.
Claims (2)
1. chemical oxygen firefighting self-rescue apparatus, it comprises the tank body of oxygen reaction tank, netted partition, respirator, air intake duct, check valve, gas-storing bag, vertically be connected with some netted partitions in the tank body of oxygen reaction tank, the tank body top connection respirator of described oxygen reaction tank, the tank body below connection gas-storing bag of described oxygen reaction tank, it is characterized in that in the tank body of described oxygen reaction tank, the center vertically is connected with an air intake duct, the bottom access gas-storing bag of air intake duct, the top of air intake duct connects check valve access respirator, respirator is connected tank body and is adopted buckle to connect with the oxygen reaction tank.
2. a kind of chemical oxygen firefighting self-rescue apparatus according to claim 1, the diameter that it is characterized in that described air intake duct is 8-16mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220703379 CN203001731U (en) | 2012-12-19 | 2012-12-19 | Chemical oxygen fire control self-rescue apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220703379 CN203001731U (en) | 2012-12-19 | 2012-12-19 | Chemical oxygen fire control self-rescue apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203001731U true CN203001731U (en) | 2013-06-19 |
Family
ID=48593369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220703379 Expired - Lifetime CN203001731U (en) | 2012-12-19 | 2012-12-19 | Chemical oxygen fire control self-rescue apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203001731U (en) |
-
2012
- 2012-12-19 CN CN 201220703379 patent/CN203001731U/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 | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191219 Address after: 330096 east of workshop 2, No. 918, Huoju Sixth Road, Nanchang high tech Industrial Development Zone, Nanchang City, Jiangxi Province Patentee after: Jiangxi zheteng Technology Co.,Ltd. Address before: 898-3, Nanjing East Road, Qingshanhu District, Nanchang City, Jiangxi Province Patentee before: JIANGXI YIYONG SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130619 |