CN212522765U - Fire-fighting escape emergency breathing device - Google Patents
Fire-fighting escape emergency breathing device Download PDFInfo
- Publication number
- CN212522765U CN212522765U CN202020581133.3U CN202020581133U CN212522765U CN 212522765 U CN212522765 U CN 212522765U CN 202020581133 U CN202020581133 U CN 202020581133U CN 212522765 U CN212522765 U CN 212522765U
- Authority
- CN
- China
- Prior art keywords
- protective helmet
- fully
- built
- enclosed
- fire
- 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.)
- Active
Links
Images
Abstract
The utility model relates to a fire control emergency breathing device that flees, including enclosing protective helmet entirely, flexible protection curb plate, air cleaner, the light, the smoke sensor, drive battery group and drive circuit, the terminal surface passes through connection structure and is connected with flexible protection curb plate under the protective helmet entirely, an observation window and a constant head tank are established to the terminal surface before enclosing protective helmet entirely, inlay in the constant head tank behind the air cleaner half, enclose protective helmet rear end face entirely and establish the scavenge port, light and smoke sensor all are connected with enclosing protective helmet top entirely, enclose protective helmet side surface entirely and establish the control room, drive battery group and drive circuit all are located the control room. On one hand, the novel escape device can enable trapped people to find the equipment in time, greatly saves the time for escape people to find the equipment, and can effectively protect the head of a human body from being injured by falling objects; on the other hand, the requirements of personnel on-site information exchange, remote information exchange and remote personnel positioning can be effectively realized.
Description
Technical Field
The utility model relates to an emergency equipment, in particular to a fire-fighting escape emergency breathing device.
Background
The fire refers to a disaster caused by combustion that is out of control temporally or spatially, and is one of the main disasters threatening public safety and social development. In the event of a fire, a large amount of toxic smoke is often accompanied, and therefore there is a need for an apparatus that can filter smoke to enable a person to effectively breathe and thus escape. However, the existing fire-fighting emergency escape breathing equipment has the following defects:
most of the existing fire-fighting emergency escape breathing equipment is only provided with a face mask and a smoke filtering device, although people can keep breathing within a certain time, when a fire disaster happens, a circuit is powered off, thick smoke rolls, and an escape person is difficult to search for first-aid equipment under dark and thick smoke, so that the optimal escape time is delayed, and when the fire disaster happens, the head of a human body cannot be protected in an all-round way along with falling danger;
meanwhile, the current fire-fighting emergency escape breathing equipment often lacks effective data communication capacity, information interaction capacity and accurate positioning capacity, and also lacks necessary cooling measures, so that escape route guidance cannot be performed through timely information communication in the escape process, and meanwhile, when escaping in a fire scene, the fire scene personnel skin and respiratory tract are burnt due to extremely high environmental temperature, and the safety of the escape personnel is seriously threatened.
In view of the above, research and improvement are made to solve the existing problems, and a fire-fighting emergency escape breathing apparatus is provided, which aims to solve some existing equipment problems through the technology.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a fire escape emergency breathing device, which on one hand can detect smoke and send out alarm signals at the first time when a fire disaster happens by arranging a smoke sensor, an alarm, a lighting lamp and a switch combination device on a fire helmet, so that trapped people can find the equipment in time, further press the switch to turn on the lighting lamp for escaping, thereby greatly saving the time for escaping people to find the equipment, striving for more escaping time for escaping people, meanwhile, the device can effectively protect the head of a human body from being injured by falling objects while maintaining breathing, can provide alarm and lighting functions, and protect more comprehensively; on the other hand can effectively realize the needs of personnel site information exchange, remote information exchange and remote personnel location through the semiconductor refrigeration mechanism, built-in speaker, built-in microphone, megaphone and wireless data communication module, GNSS orientation module that set up to flee for one's life and provide accurate guidance, accessible semiconductor refrigeration mechanism effectively reduces this novel inside local environment's temperature simultaneously in addition, thereby reach and eliminate the harm that high temperature air current caused the damage to personnel's respiratory track flees in the scene of a fire, improve the security of fleing.
In order to achieve the above purpose, the present invention is realized by the following technical solution:
a fire-fighting escape emergency breathing device comprises a fully-enclosed protective helmet, a flexible protective side plate, an air filter, a lighting lamp, a smoke sensor, a control switch, a driving battery pack and a driving circuit, wherein the lower end face of the fully-enclosed protective helmet is connected with the flexible protective side plate through a connecting structure, the flexible protective side plate is of a hollow columnar structure coaxially distributed with the fully-enclosed protective helmet, the upper end face of the flexible protective side plate covers the outer side of the fully-enclosed protective helmet, the front end face of the fully-enclosed protective helmet is provided with an observation window and a positioning groove, the bottom of the positioning groove is provided with at least one flow guide port, the rear end part of the air filter is embedded in the positioning groove and coaxially distributed with the positioning groove, the rear end face of the air filter is communicated with the inside of the fully-enclosed protective helmet through the flow guide port, the rear end face of the fully-enclosed protective helmet is provided, the distance between the top of the full-enclosure protective helmet and the lighting lamp and the smoke sensor is not more than 1/2 of the total height of the full-enclosure protective helmet, the lighting lamp and the smoke sensor are both connected with the top of the full-enclosure protective helmet, wherein the illuminating lamp is hinged with the top of the full-enclosure protective helmet through a ratchet mechanism, the axis of the illuminating lamp is axially crossed with the full-enclosure protective helmet, a control room is arranged on the side surface of the full-enclosure protective helmet, and the control room is provided with a control panel corresponding to the outer surface of the fully-enclosed protective helmet, the control panel is covered outside the control room and forms a closed cavity structure with the control room, the driving battery pack and the driving circuit are both positioned in the control room, a plurality of control switches are embedded on the outer surface of the control panel, and the driving circuit is respectively electrically connected with the air filter, the illuminating lamp, the control switch and the driving battery pack, and the air filter and the illuminating lamp are respectively and electrically connected with the control switch and the driving battery pack through the driving circuit.
Furthermore, the fully-enclosed protective helmet sequentially comprises a hard protective layer, a heat-insulating shock-absorbing layer and an elastic lining layer from outside to inside, wherein the thickness of the heat-insulating shock-absorbing layer is not less than 5 mm, and the hard protective layer and the elastic lining layer are connected through an elastic keel in a frame-shaped structure.
Furthermore, the fully-enclosed protective helmet is additionally provided with a semiconductor refrigeration mechanism, a built-in loudspeaker, a built-in microphone and a loudspeaker, wherein the semiconductor refrigerating mechanism is embedded in the ventilation port, the heat dissipation end is positioned at the outer side of the full-surrounding protective helmet, at least two built-in speakers and built-in microphones are embedded in the fully-enclosed protective helmet, wherein the built-in microphone is positioned at the front end surface of the fully-enclosed protective helmet, the built-in loudspeaker is positioned at the left side and the right side of the fully-enclosed protective helmet, the built-in loudspeakers and the built-in microphones are symmetrically distributed around the axis of the protective helmet, at least two loudspeakers are arranged, the semiconductor refrigeration mechanism, the built-in loudspeaker, the built-in microphone and the loudspeaker are electrically connected with the driving circuit and are electrically connected with the driving battery pack and the control switch through the driving circuit.
Furthermore, the heat dissipation end position of the semiconductor refrigeration mechanism is provided with a ventilation fan, the ventilation fan is embedded in the ventilation opening, the ventilation fan is communicated with the ventilation opening in front of the refrigeration end of the semiconductor refrigeration mechanism through at least one flow guide pipe, the flow guide pipe is embedded in the side wall of the ventilation opening, and the ventilation fan is electrically connected with the driving circuit.
Further, air cleaner including bearing chamber, anion generator, filter layer, wherein bear the chamber for the cylindrical cavity structure of axial cross-section rectangle, its front end face and rear end face equipartition a plurality of apertures that the aperture is not more than 3 millimeters, the filter layer is a plurality of, inlays and follows the bearing chamber axis equipartition in bearing the intracavity, anion generator at least one, with bear the weight of the surface connection of chamber, and its electrode inlays and is located between two adjacent filter layers in bearing the weight of the intracavity, anion generator and drive circuit electrical connection.
Furthermore, a monitoring camera is arranged on the outer side face of the illuminating lamp, and the optical axis of the monitoring camera and the optical axis of the illuminating lamp are distributed in parallel and are electrically connected with the driving circuit.
Furthermore, the lower end face of the flexible protective side plate and the connecting position of the flexible protective side plate and the fully-enclosed protective helmet are provided with a tightening rope and a locking buckle.
Furthermore, the driving circuit is a circuit system based on a single chip microcomputer, and the driving circuit is additionally provided with a wireless data communication module, a GNSS positioning module and a wireless data communication antenna, wherein the wireless data communication antenna is connected with the outer surface of the fully-enclosed protective helmet.
According to the novel fire-fighting helmet, on one hand, the smoke sensor, the alarm, the illuminating lamp and the switch combination device are arranged on the fire-fighting helmet, so that smoke can be detected and an alarm signal can be sent out when a fire disaster happens, trapped people can find the equipment in time, the switch is further pressed to turn on the illuminating lamp for escaping, the time for the escaping people to find the equipment is greatly saved, more escaping time is won for the escaping people, meanwhile, the head of a human body can be effectively protected from being injured by falling objects while breathing is maintained, the functions of alarming and illuminating can be provided, and protection is more comprehensive; on the other hand can effectively realize the needs of personnel site information exchange, remote information exchange and remote personnel location through the semiconductor refrigeration mechanism, built-in speaker, built-in microphone, megaphone and wireless data communication module, GNSS orientation module that set up to flee for one's life and provide accurate guidance, accessible semiconductor refrigeration mechanism effectively reduces this novel inside local environment's temperature simultaneously in addition, thereby reach and eliminate the harm that high temperature air current caused the damage to personnel's respiratory track flees in the scene of a fire, improve the security of fleing.
Drawings
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
FIG. 3 is a schematic view of a fully enclosed protective helmet sidewall configuration;
fig. 4 is a schematic sectional structure view of the air filter.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a fire escape emergency breathing apparatus comprises a fully-enclosed protective helmet 1, a flexible protective side plate 2, an air filter 3, a lighting lamp 4, a smoke sensor 5, a control switch 6, a driving battery pack 7 and a driving circuit 8, wherein the lower end surface of the fully-enclosed protective helmet 1 is connected with the flexible protective side plate 2 through a connecting structure, the flexible protective side plate 2 is a hollow cylindrical structure coaxially distributed with the fully-enclosed protective helmet 1, the upper end surface of the flexible protective side plate 2 covers the outside of the fully-enclosed protective helmet 1, the front end surface of the fully-enclosed protective helmet 1 is provided with an observation window 101 and a positioning groove 102, the bottom of the positioning groove 101 is provided with at least one flow guide port 103, the rear end of the air filter 3 is embedded in the positioning groove 102 and coaxially distributed with the positioning groove 102, and the rear end surface of the air filter 3 is communicated with the inside of the fully-enclosed protective helmet 1, the rear end surface of the full-surrounding protective helmet 1 is provided with a ventilation port 104, the axis of the ventilation port 104 is intersected with the axis of the full-surrounding protective helmet 1, the distance between the ventilation port 104 and the top of the full-surrounding protective helmet 1 is not more than 1/2 of the total height of the full-surrounding protective helmet 1, the illuminating lamp 4 and the smoke sensor 5 are both connected with the top of the full-surrounding protective helmet 1, wherein the illuminating lamp 4 is hinged with the top of the full-surrounding protective helmet 1 through a ratchet mechanism 9, the axis of the illuminating lamp 4 is axially intersected with the full-surrounding protective helmet 1, the side surface of the full-surrounding protective helmet 1 is provided with a control room 10, the outer surface of the full-surrounding protective helmet 1 corresponding to the control room 10 is provided with a control panel 11, the control panel 11 is covered outside the control room 10 and forms a closed cavity structure with the control room 10, the driving battery pack 7 and the driving circuit 8 are both positioned in the control room 10, the driving circuit 8 is electrically connected to the air filter 3, the illumination lamp 4, the control switch 6, and the driving battery 7, respectively, and the air filter 3 and the illumination lamp 4 are electrically connected to the control switch 6 and the driving battery 7, respectively, through the driving circuit 8.
The all-around protective helmet 1 comprises a hard protective layer 100, a heat-insulating shock-absorbing layer 110 and an elastic lining layer 111 from outside to inside in sequence, wherein the thickness of the heat-insulating shock-absorbing layer 110 is not less than 5 mm, and the hard protective layer 100 and the elastic lining layer 111 are connected through an elastic keel 112 in a frame-shaped structure.
It is emphasized that the fully-enclosed protective helmet 1 is additionally provided with a semiconductor refrigeration mechanism 12, an internal speaker 13, an internal microphone 14 and a loudspeaker 15, wherein the semiconductor refrigeration mechanism 12 is embedded in the ventilation opening 104, the heat dissipation end is located at the outer side of the fully-enclosed protective helmet 1, at least two internal speakers 13 and at least two internal microphones 14 are embedded in the fully-enclosed protective helmet 1, the internal microphone 14 is located at the front end face position of the fully-enclosed protective helmet 1, the internal speakers 13 are located at the left and right side positions of the fully-enclosed protective helmet 1, the internal speakers 13 and the internal microphones 14 are symmetrically distributed along the axis of the fully-enclosed protective helmet 1, the at least two loudspeakers 15 are symmetrically distributed along the axis of the fully-enclosed protective helmet 1 on the left and right outer surfaces of the fully-enclosed protective helmet 1, and the semiconductor refrigeration mechanism 12, the internal speakers 13, the loudspeaker 15, The built-in microphone 14 and the microphone 15 are electrically connected to the drive circuit 8, and are electrically connected to the drive battery 7 and the control switch 6 via the drive circuit 8.
Preferably, the ventilation fan 16 is disposed at the heat dissipation end of the semiconductor refrigeration mechanism 12, the ventilation fan 16 is embedded in the ventilation opening 104, the ventilation fan 16 is further communicated with the ventilation opening 104 in front of the refrigeration end of the semiconductor refrigeration mechanism 12 through at least one flow guide pipe 17, the flow guide pipe 17 is embedded in the side wall of the ventilation opening 104, and the ventilation fan 16 is electrically connected to the driving circuit 8.
It should be noted that, the air filter 3 includes a bearing cavity 31, a negative ion generator 32, and filter layers 33, wherein the bearing cavity 31 is a cylindrical cavity structure with a rectangular axial cross section, a plurality of through holes 34 with a pore diameter not greater than 3 mm are uniformly distributed on the front section surface and the rear end surface of the bearing cavity 31, the filter layers 33 are embedded in the bearing cavity 31 and uniformly distributed along the axis of the bearing cavity 31, at least one negative ion generator 32 is connected with the outer surface of the bearing cavity 31, the electrode of the negative ion generator is embedded in the bearing cavity 31 and located between two adjacent filter layers 33, and the negative ion generator 32 is electrically connected with the driving circuit 8.
In this embodiment, a monitoring camera 18 is disposed on an outer side surface of the illumination lamp 4, and an optical axis of the monitoring camera 18 is parallel to an optical axis of the illumination lamp 4 and is electrically connected to the driving circuit 8.
In this embodiment, the lower end surface of the flexible protective side plate 2 and the connection position with the fully-enclosed protective helmet 1 are both provided with a tightening rope 21 and a locking buckle 22.
In this embodiment, the driving circuit 8 is a circuit system based on a single chip microcomputer, and the driving circuit is further provided with a wireless data communication module, a GNSS positioning module, and a wireless data communication antenna 81, wherein the wireless data communication antenna 81 is connected with the outer surface of the all-around protective helmet 1.
This is novel in the concrete implementation, at first assembles this neotype all-round protective helmet, flexible protection curb plate, air cleaner, light, control switch, drive battery group and drive circuit that surround of constitution, then deposits reserve at the assigned position with this novel placing after assembling.
When the conflagration takes place, this is novel to detect the condition of a fire back through smoke sensor, on the one hand drives the light operation, and on the other hand drives the megaphone operation to realize that the condition of a fire is reported to the police and accurately find this is novel and wear the protection rapidly through reputation guide personnel.
After the novel fire scene protection helmet is worn, the escape personnel set the novel operation function through the control switch as required, and the air in the fire scene environment is filtered through the air filter and then enters the full-surrounding protection helmet for the personnel to breathe, so that the harm of harmful gas and solid suspended matters in the fire scene to the escape personnel is reduced; on the other hand carries out whole cooling to enclosing protective helmet internal environment entirely through semiconductor refrigeration mechanism, when improving the personnel's of fleing travelling comfort, prevents that high temperature air current from causing the damage to personnel's of fleing skin and respiratory track.
Meanwhile, in the escape process, the requirements of on-site communication, remote communication and guidance of personnel can be met on one hand, and the purpose of monitoring the position of the escape personnel in real time on the other hand can be achieved through the built-in loudspeaker, the built-in microphone, the built-in loudspeaker and the wireless communication module and the GNSS positioning module of the driving circuit as required.
In addition, this novel all-round protection helmet of adoption, flexible protection curb plate head journey sealing environment make flee personnel's head environment be in stable state, prevent that outside high temperature, toxic environment from causing harm, can effectively realize resisting external impact through all-round protection helmet's stereoplasm inoxidizing coating, heat preservation buffer layer and elastic lining structure simultaneously to prevent that flee personnel's head from receiving injuries such as injures by a crashing object.
According to the novel fire-fighting helmet, on one hand, the smoke sensor, the alarm, the illuminating lamp and the switch combination device are arranged on the fire-fighting helmet, so that smoke can be detected and an alarm signal can be sent out when a fire disaster happens, trapped people can find the equipment in time, the switch is further pressed to turn on the illuminating lamp for escaping, the time for the escaping people to find the equipment is greatly saved, more escaping time is won for the escaping people, meanwhile, the head of a human body can be effectively protected from being injured by falling objects while breathing is maintained, the functions of alarming and illuminating can be provided, and protection is more comprehensive; on the other hand can effectively realize the needs of personnel site information exchange, remote information exchange and remote personnel location through the semiconductor refrigeration mechanism, built-in speaker, built-in microphone, megaphone and wireless data communication module, GNSS orientation module that set up to flee for one's life and provide accurate guidance, accessible semiconductor refrigeration mechanism effectively reduces this novel inside local environment's temperature simultaneously in addition, thereby reach and eliminate the harm that high temperature air current caused the damage to personnel's respiratory track flees in the scene of a fire, improve the security of fleing.
Those skilled in the art should understand that the present invention is not limited by the above embodiments. The foregoing embodiments and description have been made only for the purpose of illustrating the principles of the invention. The present invention can be further modified and improved without departing from the spirit and scope of the present invention. Such changes and modifications are intended to be within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A fire-fighting escape emergency breathing device is characterized in that: the fire-fighting escape emergency breathing device comprises a fully-enclosed protective helmet, a flexible protective side plate, an air filter, a lighting lamp, a smoke sensor, a control switch, a driving battery pack and a driving circuit, wherein the lower end face of the fully-enclosed protective helmet is connected with the flexible protective side plate through a connecting structure, the flexible protective side plate is of a hollow columnar structure coaxially distributed with the fully-enclosed protective helmet, the upper end face of the flexible protective side plate covers the outer side of the fully-enclosed protective helmet, an observation window and a positioning groove are arranged on the front end face of the fully-enclosed protective helmet, at least one flow guide opening is arranged at the bottom of the positioning groove, the rear end of the air filter is embedded in the positioning groove and coaxially distributed with the positioning groove, the rear end face of the air filter is communicated with the inside of the fully-enclosed protective helmet through the flow guide opening, a ventilation opening is arranged on the rear end face of the fully-enclosed protective helmet, and the, the distance between the lighting lamp and the top of the full-enclosure protective helmet is not more than 1/2 of the total height of the full-enclosure protective helmet, the lighting lamp and the smoke sensor are both connected with the top of the full-enclosure protective helmet, wherein the illuminating lamp is hinged with the top of the full-enclosure protective helmet through a ratchet mechanism, the axis of the illuminating lamp is axially crossed with the full-enclosure protective helmet, a control room is arranged on the side surface of the full-enclosure protective helmet, and the outer surface of the full-surrounding protective helmet corresponding to the control room is provided with a control panel, the control panel is covered outside the control room and forms a closed cavity structure with the control room, the driving battery pack and the driving circuit are both positioned in the control chamber, a plurality of control switches are embedded on the outer surface of the control panel, and the driving circuit is respectively electrically connected with the air filter, the illuminating lamp, the control switch and the driving battery pack, and the air filter and the illuminating lamp are respectively and electrically connected with the control switch and the driving battery pack through the driving circuit.
2. A fire escape emergency breathing apparatus as claimed in claim 1, wherein: the fully-enclosed protective helmet sequentially comprises a hard protective layer, a heat-insulation damping layer and an elastic lining layer from outside to inside, wherein the thickness of the heat-insulation damping layer is not less than 5 mm, and the hard protective layer and the elastic lining layer are connected through an elastic keel which is of a frame-shaped structure.
3. A fire escape emergency breathing apparatus as claimed in claim 1, wherein: the fully-enclosed protective helmet is additionally provided with a semiconductor refrigeration mechanism, a built-in loudspeaker, a built-in microphone and a loudspeaker, wherein the semiconductor refrigerating mechanism is embedded in the ventilation port, the heat dissipation end is positioned at the outer side of the full-surrounding protective helmet, at least two built-in speakers and built-in microphones are embedded in the fully-enclosed protective helmet, wherein the built-in microphone is positioned at the front end surface of the fully-enclosed protective helmet, the built-in loudspeaker is positioned at the left side and the right side of the fully-enclosed protective helmet, the built-in loudspeakers and the built-in microphones are symmetrically distributed around the axis of the protective helmet, at least two loudspeakers are arranged, the semiconductor refrigeration mechanism, the built-in loudspeaker, the built-in microphone and the loudspeaker are electrically connected with the driving circuit and are electrically connected with the driving battery pack and the control switch through the driving circuit.
4. A fire escape emergency breathing apparatus as claimed in claim 3, wherein: semiconductor refrigeration mechanism heat dissipation end position establish ventilation fan, ventilation fan inlays in the scavenge port, just ventilation fan in addition through the scavenge port intercommunication in at least one honeycomb duct and semiconductor refrigeration mechanism refrigeration end the place ahead, just the honeycomb duct inlays in the scavenge port lateral wall, ventilation fan and drive circuit electrical connection.
5. A fire escape emergency breathing apparatus as claimed in claim 1, wherein: air cleaner including bearing chamber, anion generator, filter layer, wherein bear the chamber and be the cylindrical cavity structure of rectangle for axial cross-section, a plurality of apertures of its front end face and rear end face equipartition are not more than 3 millimeters thru hole, the filter layer is a plurality of, inlays in bearing the intracavity and follows bearing the chamber axis equipartition, anion generator at least one, with bear the chamber surface connection, and its electrode inlays in bearing the intracavity and lie in between two adjacent filter layers, anion generator and drive circuit electrical connection.
6. A fire escape emergency breathing apparatus as claimed in claim 1, wherein: the monitoring camera is arranged on the outer side face of the illuminating lamp, and the optical axis of the monitoring camera and the optical axis of the illuminating lamp are distributed in parallel and are electrically connected with the driving circuit.
7. A fire escape emergency breathing apparatus as claimed in claim 1, wherein: and the lower end surface of the flexible protective side plate and the connection position of the flexible protective side plate and the fully-enclosed protective helmet are provided with a tightening rope and a locking buckle.
8. A fire escape emergency breathing apparatus as claimed in claim 1, wherein: the driving circuit is a circuit system based on a single chip microcomputer, and is additionally provided with a wireless data communication module, a GNSS positioning module and a wireless data communication antenna, wherein the wireless data communication antenna is connected with the outer surface of the fully-enclosed protective helmet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020581133.3U CN212522765U (en) | 2020-04-18 | 2020-04-18 | Fire-fighting escape emergency breathing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020581133.3U CN212522765U (en) | 2020-04-18 | 2020-04-18 | Fire-fighting escape emergency breathing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212522765U true CN212522765U (en) | 2021-02-12 |
Family
ID=74520500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020581133.3U Active CN212522765U (en) | 2020-04-18 | 2020-04-18 | Fire-fighting escape emergency breathing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212522765U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113465086A (en) * | 2021-08-05 | 2021-10-01 | 柳州工学院 | Indoor air purification device |
| CN114177552A (en) * | 2021-11-08 | 2022-03-15 | 中国安全生产科学研究院 | Head-mounted fire mask cooling protection system and method based on thermoelectric device |
-
2020
- 2020-04-18 CN CN202020581133.3U patent/CN212522765U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113465086A (en) * | 2021-08-05 | 2021-10-01 | 柳州工学院 | Indoor air purification device |
| CN114177552A (en) * | 2021-11-08 | 2022-03-15 | 中国安全生产科学研究院 | Head-mounted fire mask cooling protection system and method based on thermoelectric device |
| NL2033325A (en) * | 2021-11-08 | 2022-11-23 | China Academy Safety Science & Technology | Helmet type firefighting mask cooling protection system and method based on thermoelectric device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212522765U (en) | Fire-fighting escape emergency breathing device | |
| CN203523884U (en) | Fire-protection intelligent helmet with environment monitoring function | |
| CN210460079U (en) | Energy storage container | |
| CN107230313A (en) | A kind of building fire-fighting linked system | |
| KR101848276B1 (en) | Smart wearable device for disaster response and disaster response system using thereof | |
| CN212973917U (en) | Combined fire-fighting escape emergency breathing device | |
| CN206833890U (en) | A kind of emergency exit sign board | |
| CN102708653A (en) | Multifunctional fire-fighting early-warning emergency escaping device | |
| CN207938150U (en) | A kind of building safety-protection system | |
| CN206852128U (en) | Underground job safety helmet dedicated with emergency management and rescue function | |
| CN208044770U (en) | A kind of portable multi-purpose fire self-rescue locating alarm device | |
| CN215495314U (en) | Fire control video alarm device | |
| CN109899739A (en) | A kind of corridor emergency fire-fighting lamp | |
| CN213024663U (en) | Firefighter distress device | |
| CN114040158A (en) | Building security protection monitored control system | |
| CN210091332U (en) | Intelligent escape indication board for building | |
| CN209807214U (en) | Worker safety helmet | |
| CN211118813U (en) | Strong light flashlight device based on indoor positioning and wireless sensing | |
| CN205881091U (en) | Novel fire detection appearance | |
| CN214587187U (en) | Emergency alarm for security | |
| CN213421044U (en) | Intelligent evacuation system for fire fighting | |
| CN206866692U (en) | A kind of Intelligent fire-fighting helmet | |
| CN217034905U (en) | Emergency lamp capable of detecting and filtering harmful gas | |
| CN216412311U (en) | Fire-fighting emergency starting device | |
| US9982880B2 (en) | Table lamp with emergency escape function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |