CN205163950U - On -vehiclely prevent jar that stifles - Google Patents
On -vehiclely prevent jar that stifles Download PDFInfo
- Publication number
- CN205163950U CN205163950U CN201520824535.0U CN201520824535U CN205163950U CN 205163950 U CN205163950 U CN 205163950U CN 201520824535 U CN201520824535 U CN 201520824535U CN 205163950 U CN205163950 U CN 205163950U
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- CN
- China
- Prior art keywords
- plastic barrel
- sodium peroxide
- described plastic
- bisque
- layer
- 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
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Abstract
The utility model discloses an on -vehiclely prevent jar that stifles, include and make the plastic barrel by the polypropylene plastics, the equal opening in upper and lower both ends of plastic barrel, the plastic barrel internal fixation is provided with the carriage of being made by asbestos gauge, be provided with sodium peroxide bisque and two -layer calcium oxide layer in the carriage, two -layer calcium oxide layer sets up respectively in the upper and lower both sides of sodium peroxide bisque, the last port and the lower port department of plastic barrel all are provided with lacerable plastic film, the upper portion of plastic barrel is provided with the mounting panel, just be provided with the upper portion open -ended fan to the plastic barrel on the mounting panel, the both sides of plastic barrel are connected with the mounting panel through hanging the pole respectively, adopt the sodium peroxide as the core oxygenate, adopt the fan forced draft to pull the air current, blow over the sodium peroxide layer with acid gas such as carbon dioxide, make it to take place chemical reaction with the sodium peroxide, generate sodium carbonate and oxygen, not only can eliminate carbon dioxide, and the people in the airtight space of the oxygen that produces supply.
Description
Technical field
The utility model relates to a kind of vehicle-mounted anti-tank that suffocates.
Background technology
People, in airtight space, very easily produces the phenomenon for hypoxgia, along with human consumption oxygen produces great amount of carbon dioxide, people can be made to produce suffocate, and the apparatus of oxygen supply that market adopts, mostly be compressed liquid air or oxygen, in transport or use procedure, have certain danger.
Summary of the invention
The purpose of this utility model is to overcome the defect existed in prior art, and provide a kind of vehicle-mounted anti-tank that suffocates, structure is simple, is applicable to the oxygen supply demand in various sealed environment.
For achieving the above object, this technical scheme there is provided a kind of vehicle-mounted anti-tank that suffocates, comprise and make plastic barrel by polypropylene plastics, the equal opening in two ends up and down of described plastic barrel, described plastic barrel internal fixtion is provided with the carriage be made up of asbestos gauge, sodium peroxide bisque and two-layer cao layers is provided with in described carriage, two-layer described cao layers is arranged at the both sides up and down of described sodium peroxide bisque respectively, upper port and the lower port place of described plastic barrel are provided with lacerable plastic foil, the top of described plastic barrel is provided with installing plate, described installing plate is provided with just to the fan of the upper opening of described plastic barrel, the both sides of described plastic barrel are connected with described installing plate respectively by hanger bar.
Conveniently change the plastic barrel with sodium peroxide bisque, this device can repeatedly be used, improve further: detachably arrange between described hanger bar and described plastic barrel.
The oxygen conveniently produced through reaction is full of each corner of confined space fast, improves further: the bottom of described plastic barrel is provided with in trumpet-shaped expansion stream cover, and described expansion stream cover offers some air-vents.
In order to abundant, sodium peroxide bisque in plastic barrel and carbon dioxide are reacted, improve the utilization rate of this device, further improvement: the sidewall lateral rotation of described plastic barrel is provided with shaft, the part of described shaft is inserted in described sodium peroxide bisque, its another part stretches out outside described plastic barrel, and described shaft is tightly connected by sealing ring mutually with the junction of described plastic barrel.
Advantage of the present utility model and beneficial effect are: adopt sodium peroxide as core oxygenate, adopt fan forced draft traction air-flow, the sour gas such as carbon dioxide are blown over sodium peroxide layer, make it and sodium peroxide generation chemical reaction, generate sodium carbonate and oxygen, not only can eliminate carbon dioxide, and the people of the oxygen supply confined space produced.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Wherein: 1, plastic barrel; 2, carriage; 3, sodium peroxide bisque; 4, cao layers; 5, plastic foil; 6, installing plate; 7, hanger bar; 8, fan; 9, stream cover is expanded; 10, shaft.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is further described.Following examples only for this technical scheme is clearly described, and can not limit this protection domain with this.
As shown in Figure 1, a kind of vehicle-mounted anti-tank that suffocates, comprise and make plastic barrel 1 by polypropylene plastics, the equal opening in two ends up and down of described plastic barrel 1, described plastic barrel 1 internal fixtion is provided with the carriage 2 be made up of asbestos gauge, sodium peroxide bisque 3 and two-layer cao layers 4 is provided with in described carriage 2, two-layer described cao layers 4 is arranged at the both sides up and down of described sodium peroxide bisque 3 respectively, the upper port of described plastic barrel 1 and lower port place are provided with lacerable plastic foil 5, the top of described plastic barrel 1 is provided with installing plate 6, described installing plate 6 is provided with just to the fan 8 of the upper opening of described plastic barrel 1, the both sides of described plastic barrel 1 are connected with described installing plate 6 respectively by hanger bar 7.
Principle: adopt sodium peroxide as core oxygenate, adopt fan 8 forced draft traction air-flow, the sour gas such as carbon dioxide are blown over sodium peroxide layer, make it and sodium peroxide generation chemical reaction, generate sodium carbonate and oxygen, produce NaOH deliquescence to prevent the reaction of moisture in sodium peroxide and air to flow out and bring potential safety hazard, container two ends are placed quick lime and are absorbed moisture, sodium peroxide is nontoxic, device is simple, with low cost, be applicable to the confession oxygen demand in various sealed environment, asbestos gauge, medicine in support tank, prevent from exposing, and there is ventilative function, plastic foil 5, isolated internal and external environment before use, tear during use, convenient and swift.
Conveniently change the plastic barrel 1 with sodium peroxide bisque 3, this device can repeatedly be used, detachably arrange between described hanger bar 7 and described plastic barrel 1.
The oxygen conveniently produced through reaction is full of each corner of confined space fast, and the bottom of described plastic barrel 1 is provided with in trumpet-shaped expansion stream cover 9, and described expansion stream cover 9 offers some air-vents.
In order to abundant, sodium peroxide bisque 3 in plastic barrel 1 is reacted with carbon dioxide, improve the utilization rate of this device, the sidewall lateral rotation of described plastic barrel 1 is provided with shaft 10, the part of described shaft 10 is inserted in described sodium peroxide bisque 3, its another part stretches out outside described plastic barrel 1, and described shaft 10 is tightly connected by sealing ring mutually with the junction of described plastic barrel 1.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from this know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain originally.
Claims (4)
1. the vehicle-mounted anti-tank that suffocates, it is characterized in that: comprise and make plastic barrel by polypropylene plastics, the equal opening in two ends up and down of described plastic barrel, described plastic barrel internal fixtion is provided with the carriage be made up of asbestos gauge, sodium peroxide bisque and two-layer cao layers is provided with in described carriage, two-layer described cao layers is arranged at the both sides up and down of described sodium peroxide bisque respectively, upper port and the lower port place of described plastic barrel are provided with lacerable plastic foil, the top of described plastic barrel is provided with installing plate, described installing plate is provided with just to the fan of the upper opening of described plastic barrel, the both sides of described plastic barrel are connected with described installing plate respectively by hanger bar.
2. the vehicle-mounted anti-tank that suffocates as claimed in claim 1, is characterized in that: detachably arrange between described hanger bar and described plastic barrel.
3. the vehicle-mounted anti-tank that suffocates as claimed in claim 1, is characterized in that: the bottom of described plastic barrel is provided with in trumpet-shaped expansion stream cover, and described expansion stream cover offers some air-vents.
4. the vehicle-mounted anti-tank that suffocates as claimed in claim 1, it is characterized in that: the sidewall lateral rotation of described plastic barrel is provided with shaft, the part of described shaft is inserted in described sodium peroxide bisque, its another part stretches out outside described plastic barrel, and described shaft is tightly connected by sealing ring mutually with the junction of described plastic barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520824535.0U CN205163950U (en) | 2015-10-21 | 2015-10-21 | On -vehiclely prevent jar that stifles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520824535.0U CN205163950U (en) | 2015-10-21 | 2015-10-21 | On -vehiclely prevent jar that stifles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205163950U true CN205163950U (en) | 2016-04-20 |
Family
ID=55727992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520824535.0U Expired - Fee Related CN205163950U (en) | 2015-10-21 | 2015-10-21 | On -vehiclely prevent jar that stifles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205163950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105268122A (en) * | 2015-10-21 | 2016-01-27 | 金翼飞 | Vehicle-mounted stifle-preventing tank |
-
2015
- 2015-10-21 CN CN201520824535.0U patent/CN205163950U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105268122A (en) * | 2015-10-21 | 2016-01-27 | 金翼飞 | Vehicle-mounted stifle-preventing tank |
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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 |
Granted publication date: 20160420 Termination date: 20171021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |