CN202590195U - Air respirator mask with pressure display - Google Patents
Air respirator mask with pressure display Download PDFInfo
- Publication number
- CN202590195U CN202590195U CN 201220007351 CN201220007351U CN202590195U CN 202590195 U CN202590195 U CN 202590195U CN 201220007351 CN201220007351 CN 201220007351 CN 201220007351 U CN201220007351 U CN 201220007351U CN 202590195 U CN202590195 U CN 202590195U
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- pressure
- cover
- pressure display
- wireless
- gas cylinder
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Abstract
An air respirator mask with pressure display comprises a cover of the mask, a breathing opening, an air outlet and an air inlet, and is characterized in that: the cover is provided with a wireless pressure display device and the pressure display device is arranged in a visual range of wearers. According to the air respirator mask with pressure display, the cover is provided with the wireless pressure display device, so that the pressure conditions of a gas cylinder can be displayed momentarily in the visual range of the wearers, and thus firemen are greatly facilitated to fighting fires and fire-fighting time is gained.
Description
Technical field
The utility model relates to the fire-fighting equipment technical field, relates in particular to have the air respiratorresuscitator face shield that shows pressure.
Background technology
The positive-pressure type air respiratorresuscitator is the open fire-fighting air respirator of a kind of self-sufficiency; Be that bottled formula compressed air is connected with pressure-reducing valve, steam supply valve, conduit, face shield and supplies the equipment of human body respiration, being used for the rescue and relief work personnel provides the isolated extraneous toxic and harmful of aerial respiration to prevent the effect that the rescue personnel gets into danger.Because the positive-pressure type air respiratorresuscitator has advantages such as light and flexible; Be widely used in fire-fighting, chemical industry, boats and ships, oil, smelting, factories and miness, laboratory etc. and located, make the fireman or speedily carry out rescue work that the rescue personnel can put out a fire safely under the adverse circumstances that are full of dense smoke, poison gas, steam or anoxic, rescue and relief work and rescue.
Air respiratorresuscitator is one of conventional equipment of fireman, can guarantee in use fireman's inherently safe convenient be one of the factor of basic consideration.But at present air respiratorresuscitator all is to adopt the Pressure gauge display mode to show the air pressure in the gas cylinder, and Pressure gauge is located on the gas cylinder.When fire-fighting fire extinguishing, the fireman need take to pick up the gas cylinder mode with hand and check manometric force value and Estimated Time Of Operation.Especially when the fire fighter dressed the closed type protective clothes, gas cylinder was carried on the back in the back, and fire fighter's action is extremely inconvenient, wants to check the Pressure gauge on the gas cylinder, and difficulty is very big.The fireman is the rescue fire extinguishing personnel of specialty, and the pressure condition of often when the work of reality, at all checking the air of wearing with regard to the hand that does not have to rise out is easy to threaten fireman's inherently safe.
The utility model content
The utility model is the shortcoming to above-mentioned existence; Provide a kind of with the air respiratorresuscitator face shield that shows pressure; The fire fighter just need not take to check manometric force value with taking to pick up the gas cylinder mode with hand, during use, can know the residual compression of gas cylinder at any time easily; Simple in structure, easy to operate.
The technical scheme that technical problem adopted that the utility model solves is:
A kind of with the air respiratorresuscitator face shield that shows pressure, comprise cover, respiration openings, gas outlet and the air inlet of face shield, it is characterized in that cover is provided with the wireless pressure display unit, pressure-display device is located in wearer's the visual range.Simultaneously, the gas cylinder that the utility model matches is provided with the pressure dispensing device, and it is corresponding that above-mentioned wireless pressure display unit and gas cylinder are provided with transmitting of pressure dispensing device, can show the pressure state of gas cylinder at any time.At the air respiratorresuscitator face shield that uses the utility model, the fire fighter just need not take to check manometric force value with taking to pick up the gas cylinder mode with hand, makes things convenient for fireman's fire-fighting fire fighting greatly, wins the fire-fighting fire fighting time like this.The utility model adopts the technology of wireless receiving pressure, avoids adopting the wiring problem of wired connection, does not exist and harasses and disturbs phenomenon.
As preferably, the wireless pressure display unit is located at the upper end of cover.The upper end of cover just in time be positioned at wearer's eyes above, watch sight line more excellent like this.
As preferably, the wireless pressure display unit is the wireless pressure digital display meter, and the wearer can clearly observe the reading of storage pressure, makes things convenient for the wearer in face shield, to observe the residual compression of gas cylinder.
As preferably, the wireless pressure display unit is the wireless pressure display list, and the color show state in place of safety and under-voltage district is arranged on the display list.Usually green is adopted in the place of safety, and under-voltage district adopts red, and the wearer readily appreciates that the working condition of gas cylinder through the field color color code.
During concrete the use, cover is a big visual field face-port eyeglass, and the eyeglass face-port is the face-port eyeglass of Merlon.
The utility model is used for the fire fighter and dresses the closed type protective clothes, and its effect is optimum.Gas cylinder is carried on the back in the back, and fire fighter's action is extremely inconvenient, wants to check the Pressure gauge on the gas cylinder, and difficulty is very big.Through the utility model, the fire fighter can clearly observe the storage pressure situation, makes things convenient for the wearer in face shield, to observe the residual compression of gas cylinder greatly.
The beneficial effect of the utility model is: the utility model is provided with the wireless pressure display unit at cover, and the pressure condition of gas cylinder is presented in wearer's the visual range at any time, makes things convenient for fireman's fire-fighting fire fighting greatly, wins the fire-fighting fire fighting time.
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.
Fig. 2 fits over the structural representation on the positive-pressure type air respiratorresuscitator for the utility model embodiment.
Among the figure: 1, cover 2, shoulder belt 3, tracheae 4, bottle band group 5, gas cylinder 6, wireless pressure digital display meter 7, pressure dispensing device 8, supply valve 9, bottle valve 10, back bracket 11, pressure reducer 12, waistband group 13, Pressure gauge.
The specific embodiment
In Fig. 1,, a kind of with the air respiratorresuscitator face shield that shows pressure in conjunction with Fig. 2; Comprise cover 1, respiration openings, gas outlet and air inlet, cover 1 is a big visual field face-port, and the face-port eyeglass adopts makrolon material; Have transparency height, wearability strong, have anti-fog function, cover 1 lower end is a supply valve 8, supply valve 8 joins with tracheae 3; The upper end of cover 1 is provided with wireless pressure digital display meter 6, wireless pressure digital display meter 6 just in time be positioned at wearer's eyes above, watch sight line good like this; It is corresponding that wireless pressure digital display meter 6 and gas cylinder 5 are provided with transmitting of pressure dispensing device 7, can show the pressure state of gas cylinder 5 at any time.The utility model embodiment, wireless pressure digital display meter 6 can use the wireless pressure display list to replace, and the color show state in place of safety and under-voltage district is arranged on the display list; Usually the place of safety is adopted green; Under-voltage district adopts red, and the wearer readily appreciates that the working condition of gas cylinder through the field color color code.
Among Fig. 2; The face shield of the utility model fits on the positive-pressure type air respiratorresuscitator; It is the open fire-fighting air respirator of a kind of self-sufficiency; Be that bottled formula compressed air is connected with pressure reducer 11, supply valve 8, tracheae 3, cover 1 and supplies the equipment of human body respiration, being used for the rescue and relief work personnel provides the isolated extraneous toxic and harmful of aerial respiration to prevent the effect that the rescue personnel gets into danger.Shoulder belt 2 is processed by the flame retardant polyester fabric, and braces adopts the bilateral adjustable structure, makes weight fall within waist crotch position, alleviates the compressing of shoulder belt to chest, makes breathing smooth and easy, and on shoulder belt, is provided with roomy elastic insert, alleviates the compressing to shoulder.4 bottles of band cards of bottle band group are a quick cam lock holding mechanism, and guarantee that the bottle band is in a closed loop state all the time.Gas cylinder flop phenomenon can not occur.Gas cylinder 5 twines composite cylinder entirely for the aluminum liner carbon fiber, supply valve 8 simple in structure, functional strong, output flow is big, have bypass output, volume is little.Bottle valve 9 has the high-voltage safety device, and unlatching moment is little.Back bracket 10 designs the ergonomic principle for back bracket, by the carbon fibre composite injection mo(u)lding, has fire-retardant and electrostatic-proof function, and light weight, firm is lined with the elasticity protection pad in the back bracket inboard, can make the wearer comfortable.Waistband group 12 snap lock, be easy to regulate.Pressure gauge 13 is provided with pressure dispensing device 7, and transmitting of pressure dispensing device 7 is corresponding with wireless pressure digital display meter 6.
The utility model cover 1 is provided with wireless pressure digital display meter 6, and wireless pressure digital display meter 6 is located in wearer's the visual range, simultaneously; The gas cylinder 5 that the utility model matches is provided with pressure dispensing device 7; The air respiratorresuscitator face shield of the utility model, the fire fighter just need not take to check manometric force value with taking to pick up gas cylinder 5 modes with hand, makes things convenient for fireman's fire-fighting fire fighting greatly; Win the fire-fighting fire fighting time; The utility model adopts the technology of wireless receiving pressure, avoids adopting the wiring problem of wired connection, does not exist and harasses and disturbs phenomenon.
Claims (5)
1. one kind with the air respiratorresuscitator face shield that shows pressure, comprises cover, respiration openings, gas outlet and the air inlet of face shield, it is characterized in that cover is provided with the wireless pressure display unit, and pressure-display device is located in wearer's the visual range.
2. according to claim 1 a kind of with the air respiratorresuscitator face shield that shows pressure, it is characterized in that the wireless pressure display unit is located at the upper end of cover.
3. according to claim 1 and 2 a kind of with the air respiratorresuscitator face shield that shows pressure, it is characterized in that the wireless pressure display unit is the wireless pressure digital display meter.
4. according to claim 1 or 2 described a kind of air respiratorresuscitator face shields, it is characterized in that the wireless pressure display unit is the wireless pressure display list with demonstration pressure.
5. a kind of air respiratorresuscitator face shield with demonstration pressure according to claim 1 and 2 is characterized in that cover is a big visual field face-port eyeglass, and the face-port eyeglass is the face-port eyeglass of Merlon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220007351 CN202590195U (en) | 2012-01-10 | 2012-01-10 | Air respirator mask with pressure display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220007351 CN202590195U (en) | 2012-01-10 | 2012-01-10 | Air respirator mask with pressure display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202590195U true CN202590195U (en) | 2012-12-12 |
Family
ID=47307776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220007351 Expired - Lifetime CN202590195U (en) | 2012-01-10 | 2012-01-10 | Air respirator mask with pressure display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202590195U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104127963A (en) * | 2014-08-10 | 2014-11-05 | 芬安工贸(上海)有限公司 | Air breathing device integrating head-up display function and communication function |
| CN108140178A (en) * | 2015-09-04 | 2018-06-08 | 3M创新有限公司 | The method of the usage time of personal safety equipment and monitoring personal safety equipment |
-
2012
- 2012-01-10 CN CN 201220007351 patent/CN202590195U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104127963A (en) * | 2014-08-10 | 2014-11-05 | 芬安工贸(上海)有限公司 | Air breathing device integrating head-up display function and communication function |
| CN104127963B (en) * | 2014-08-10 | 2017-06-13 | 芬安工贸(上海)有限公司 | A kind of air respiratorresuscitator for being integrated with head-up display and communication function |
| CN108140178A (en) * | 2015-09-04 | 2018-06-08 | 3M创新有限公司 | The method of the usage time of personal safety equipment and monitoring personal safety equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121212 |
|
| CX01 | Expiry of patent term |