CN203852755U - Horizontal view display device of respirator air supply valve - Google Patents
Horizontal view display device of respirator air supply valve Download PDFInfo
- Publication number
- CN203852755U CN203852755U CN201420252169.1U CN201420252169U CN203852755U CN 203852755 U CN203852755 U CN 203852755U CN 201420252169 U CN201420252169 U CN 201420252169U CN 203852755 U CN203852755 U CN 203852755U
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- CN
- China
- Prior art keywords
- supply valve
- display device
- air supply
- view display
- horizontal view
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- 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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- 230000004313 glare Effects 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a horizontal view display device of a respirator air supply valve. The horizontal view display device of the respirator air supply valve comprises the air supply valve, the air supply valve is connected to a full mask through a full mask joint and an air supply valve plugging port, and the bottom of the air supply valve is provided with a horizontal view display device body which a digital and/or image display device; the horizontal view display device body has the functions of pressure displaying, temperature displaying, air supply retained time displaying and punctual time displaying and functions of compass displaying and backfield command action direction indicating; the air supply valve and the horizontal view display device body are detachably connected. The horizontal view display device has the advantages that the horizontal view display device is convenient and practical to use, a user can grasp more precision information timely and conveniently, operation data is clear at one glare, working efficiency of the user is improved greatly, and the user of firefighter can make decisions rapidly to guarantee the life safety.
Description
Technical field
The utility model relates to a kind of display device, particularly the head-up display device on a kind of respirator steam supply valve.
Background technology
There is scene, rescue measure and maintenance work in contaminated area, fire that positive-pressure air respirator can be widely used in other possibility anoxic areas such as fire-fighting, chemical industry, metallurgy, miner, oil.Be designed for user and protect toxic gas, poisonous particle and aerosol, oxygen content lower than the severe working environment such as 15% anaerobic environment, the smog that fire causes, be for fireman or speedily carry out rescue work rescue personnel under the various environment such as dense smoke, poison gas, steam or anoxic, put out a fire safely and effectively, a kind of buoyant apparatus of rescue and relief work and rescue.
At present, positive-pressure air respirator mainly comprises gas cylinder, full facepiece mask, pressure-display device and warning device.Wherein the existing pressure head-up display of positive-pressure air respirator (SCBA) comprises transmitting terminal and looks squarely display end two parts.Transmitting terminal is generally placed in back of the body tool or front, by high-voltage tube, is connected with transmitting terminal.Transmitting terminal can be divided into and can be divided into wired and wireless two kinds with the connected mode of looking squarely display end.Look squarely display end and generally all adopt Led display mode, when storage pressure is during at 30-10MPa, Led green light Chang Liang; When storage pressure is during at 10-6MPa, amber light Chang Liang; When storage pressure is when 6MPa is following, red light is always glittering; That also disposes in addition power supply low-voltage alarm lamp, wireless mode is also provided with paired light, this display area shows that the scheme of pressure is too coarse, inaccuracy, pressure directly can not be shown by numeral, be not easy to user and accurately judge the concrete numerical value of pressure, and demonstration information is more single, affect user's operating efficiency, affect user or fire fighter makes decision according to information fast.
Utility model content
Technical problem to be solved in the utility model is for the deficiencies in the prior art, and the head-up display device on a kind of respirator steam supply valve is provided.
To achieve these goals, the measure that the utility model is taked:
Head-up display device on a kind of respirator steam supply valve, comprise steam supply valve, on steam supply valve, by full facepiece mask interface and steam supply valve interface, be connected with full facepiece mask, the bottom position of steam supply valve is provided with head-up display, and described head-up display is that numeral is or/and pattern display device;
Described head-up display comprises that air pressure shows, temperature shows, air feed shows remaining time and time showing on schedule;
Described head-up display comprises that compass shows and the indication of back court order route;
Between described steam supply valve and head-up display, adopt detachable connection.
The beneficial effects of the utility model: convenient and practical, user of service can facilitate the more precise information of understanding at any time, and operational data is very clear, has greatly improved user of service's operating efficiency, user or fire fighter can make decision according to information fast, to ensure the safety of human life.
Accompanying drawing explanation
Fig. 1, steam supply valve external structure schematic diagram of the present utility model.
Fig. 2, steam supply valve decomposition texture schematic diagram of the present utility model.
Fig. 3, head-up display planar structure schematic diagram of the present utility model.
The specific embodiment
Head-up display device on a kind of respirator steam supply valve, comprise steam supply valve 3, on steam supply valve 3, by full facepiece mask interface 2 and steam supply valve interface 5, be connected with full facepiece mask 1, the bottom position of steam supply valve 3 is provided with head-up display 4, and described head-up display 4 is that numeral is or/and pattern display device.
Described head-up display 4 comprises that air pressure shows 6, temperature shows 7, air feed shows 8 and time showing 9 on schedule remaining time.
Described head-up display 4 comprises that compass shows and the indication 10 of back court order route.
Between described steam supply valve 3 and head-up display 4, adopt detachable connection, can install the utility model additional not configuring on respirator of the present utility model.
The utility model is installed to the enterprising enforcement of respirator to be used, full facepiece mask 1 is worn on the face, eyes are by shading preventing dust hole, the lens on steam supply valve and the shading preventing dust hole of eyeglass, full facepiece mask, i.e. the information of Observable display unit, and be convenient to intuitively know fast every data message.Digital display type is looked squarely to display end to be arranged on steam supply valve 3, can directly by numeral, accurately show pressure, display environment temperature, remaining time, the time, and direction on schedule, user can understand directional information at any time like this, even if user also can not got lost, thereby in the situation that not needing to help to see front Digital display intelligent meter with hand, just can accurately understand these information in thick fog environment comprehensively.The alarm lamp warning device prompting that adds pairing more can improve user of service's operating efficiency, and user of service can be made decision better, to ensure the safety of human life.
Above embodiment, only for the technical solution of the utility model is described in more detail, can not be interpreted as the restriction to the utility model protection domain; Some nonessential improvement that those skilled in the art makes according to foregoing of the present utility model and adjustment all belong to protection domain of the present utility model.
Claims (4)
1. the head-up display device on a respirator steam supply valve, comprise steam supply valve (3), steam supply valve (3) is upper is connected with full facepiece mask (1) by full facepiece mask interface (2) and steam supply valve interface (5), the bottom position of steam supply valve (3) is provided with head-up display (4), it is characterized in that: described head-up display (4) is for numeral is or/and pattern display device.
2. the head-up display device on a kind of respirator steam supply valve according to claim 1, is characterized in that: described head-up display (4) comprises that air pressure shows that (6), temperature show that (7), air feed show (8) and time showing (9) on schedule remaining time.
3. the head-up display device on a kind of respirator steam supply valve according to claim 1, is characterized in that: described head-up display (4) comprises that compass shows and the indication (10) of back court order route.
4. the head-up display device on a kind of respirator steam supply valve according to claim 1, is characterized in that: between described steam supply valve (3) and head-up display (4), adopt detachable connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420252169.1U CN203852755U (en) | 2014-05-17 | 2014-05-17 | Horizontal view display device of respirator air supply valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420252169.1U CN203852755U (en) | 2014-05-17 | 2014-05-17 | Horizontal view display device of respirator air supply valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203852755U true CN203852755U (en) | 2014-10-01 |
Family
ID=51602636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420252169.1U Expired - Lifetime CN203852755U (en) | 2014-05-17 | 2014-05-17 | Horizontal view display device of respirator air supply valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203852755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110013617A (en) * | 2019-04-15 | 2019-07-16 | 辽宁思科安全装备制造有限公司 | A kind of air respiratorresuscitator supplying valve group and its composition |
-
2014
- 2014-05-17 CN CN201420252169.1U patent/CN203852755U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110013617A (en) * | 2019-04-15 | 2019-07-16 | 辽宁思科安全装备制造有限公司 | A kind of air respiratorresuscitator supplying valve group and its composition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |