CN213884799U - Multifunctional self-rescue protection device for fire - Google Patents
Multifunctional self-rescue protection device for fire Download PDFInfo
- Publication number
- CN213884799U CN213884799U CN202021851761.5U CN202021851761U CN213884799U CN 213884799 U CN213884799 U CN 213884799U CN 202021851761 U CN202021851761 U CN 202021851761U CN 213884799 U CN213884799 U CN 213884799U
- Authority
- CN
- China
- Prior art keywords
- fixing rod
- goggles
- oxygen cylinder
- filter
- fastening belt
- 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
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000001301 oxygen Substances 0.000 claims abstract description 21
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 239000011521 glass Substances 0.000 claims abstract description 11
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 8
- 238000001931 thermography Methods 0.000 claims abstract description 6
- 239000000779 smoke Substances 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 5
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000001960 triggered effect Effects 0.000 claims description 2
- 229910000838 Al alloy Inorganic materials 0.000 claims 1
- 230000000007 visual effect Effects 0.000 claims 1
- 208000001491 myopia Diseases 0.000 abstract description 3
- 230000004379 myopia Effects 0.000 abstract description 3
- 230000001012 protector Effects 0.000 abstract description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- 239000003546 flue gas Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a multi-functional conflagration protector of saving oneself, its constitution includes: a protective head cover main body, a portable small oxygen cylinder, a breathing connecting pipe and a fastening belt. The protection headgear main part on be equipped with the tube-shape filter that supplies the user to breathe and filter the flue gas, install infrared thermal imaging formula goggles simultaneously, the goggles both sides are equipped with the flexible dead lever of fixed user's myopia glasses. The portable small oxygen cylinder is connected with the cylindrical filter through the breathing connecting pipe, and meanwhile, the oxygen cylinder is provided with an alarm sounder. The fastening belt is divided into two parts, one part fastens the head, and the other part fastens the neck. The utility model discloses use the protection headgear with portable oxygen cylinder is supporting, no matter be as public place's fire control storage equipment, still be applied to the emergent protective equipment of family's fire control, especially to high-rise building private residence, all have important practical meaning.
Description
Technical Field
The utility model relates to a fire-fighting equipment, concretely relates to multi-functional conflagration protector of saving oneself.
Background
In recent years, with the increase of high-rise buildings, the fire-fighting problem in the public is becoming more and more non-negligible. However, in the case of high-rise buildings, fire extinguishing work becomes extremely difficult in the event of a fire, so that self-protection measures and self-rescue are particularly important. The key of seeking survival in fire is to avoid sucking excessive dense smoke and toxic and harmful gas and to identify the danger source quickly. In order to solve the problem, the utility model provides a multifunctional self-rescue protective device for fire disaster.
The prior art has disadvantages, such as chinese patent No. CN207237103U, which discloses a smoke mask. When the protective headgear is worn by a person with myopia to move, the glasses can be fixed relative to the protective headgear, and the glasses are prevented from being separated from the normal use range of the user. But because individual difference, this utility model patent design has great limitation.
Disclosure of Invention
Not enough to prior art exists, the utility model provides a multi-functional conflagration protector of saving oneself. The goggles adopt an infrared thermal imaging technology to screen out a high-temperature target, so that users can select a safe path to escape. By improving the structure that one side of the goggles is provided with the positioning lens, the structure has universal applicability to the effective fixation of the glasses of a user.
In order to achieve the above purpose, the utility model provides a following technical scheme: a multifunctional self-rescue fire protection device comprises a protection head sleeve made of high-temperature flame-retardant materials, goggles are mounted on the protection head sleeve, a cylindrical filter used for a user to breathe and filter smoke is arranged on the protection head sleeve, the cylindrical filter of the smoke is connected with a portable small oxygen cylinder through a breathing connecting pipe, and an alarm sounder is arranged on the oxygen cylinder. One end of the fastening belt is connected with the cylindrical filter, and the other end of the fastening belt is downwards divided into a fastening belt for fastening the neck while fastening the head. The safety goggles are characterized in that an upper fixing rod and a lower fixing rod for fixing a user's glasses frame are arranged on two sides of the safety goggles and connected through a sliding shaft with a spring, an upper limiting piece for limiting the movement of the upper fixing rod and a lower limiting piece for limiting the movement of the lower fixing rod are arranged on the sliding shaft, the upper fixing rod and the lower fixing rod are telescopic rods, and a lens of the user is positioned between the upper fixing rod and the lower fixing rod through spring force arranged on the sliding shaft after the upper fixing rod and the lower fixing rod extend.
The utility model discloses a further set up to: the goggles are thermal imaging visualization system devices, identify the field temperature conditions in real time, can perform high-temperature early warning and make reliable judgment for users.
The utility model discloses a further set up to: go up the dead lever and can inlay after the shrink and reset in going up the draw-in groove, can inlay after the shrink of lower dead lever and reset in the draw-in groove down, avoid different users to wear the trouble that this protection headgear probably caused.
The utility model discloses a further set up to: the cylindrical filter is provided with 3 filter layers, a refractory fiber cloth layer, filter cotton and a non-woven cloth layer from outside to inside in sequence.
The utility model has the advantages of it is following: 1. the thermal imaging goggles can be used for a field user to distinguish and screen out a high-temperature target in real time, so that the escape personnel can select a reliable safe path, and the fire fighter can accurately find a high-temperature fire source. 2. The structure for positioning the lenses is arranged on one side of the goggles in an improved mode, so that the glasses of a user can be positioned more effectively, when a person with myopia wears the protective head sleeve to move, the glasses can be fixed relative to the protective head sleeve, the glasses are prevented from being separated from the normal use range of the user, meanwhile, for the person who does not wear the glasses, the upper fixing rod and the lower fixing rod can be retracted and then reset in the clamping grooves, and inconvenience caused by the fact that the fixing rod structure brings people is avoided in the wearing process; 3. the portable small oxygen bottle is connected to the cylindrical filtering respirator, and the alarm generator is further mounted on the oxygen bottle, so that a user on a fire scene can have enough oxygen supply in a short time, can ask for help through the alarm generator, and the rescue probability of the user is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a breathing tube and a portable small oxygen cylinder.
Fig. 3 is a schematic view of the structure of the goggles.
Figure 4 is a front view of a goggle construction.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
A multifunctional fire self-rescue protection device is disclosed, referring to figure 1, a protection head sleeve (3) is made of high-temperature-resistant flame-retardant cloth and is used for being sleeved on the head of a user, goggles (1) are mounted on the protection head sleeve (3), a cylindrical filter (2) for the user to breathe and filter smoke is arranged at the same time, the cylindrical filter (2) is connected with a portable small-sized oxygen cylinder (7) through a breathing connecting pipe (6), and an alarm sounder (8) is arranged on the oxygen cylinder; one end of the upper fastening belt (4) is connected with the cylindrical filter (2), while the other end fastens the head, a lower fastening belt (5) is downwards divided for fastening the neck; the goggles are sewn on the protective head cover.
Referring to fig. 2, after the oxygen valve (10) is opened, the flow regulator (9) on the breathing connection tube (6) controls the oxygen supply rate. An alarm sounder on the oxygen cylinder is triggered by a button switch (19).
Referring to fig. 3 and 4, an upper fixing rod and a lower fixing rod for fixing a user's glasses frame are arranged on two sides of the goggles, the upper fixing rod and the lower fixing rod are connected through a sliding shaft with a spring, an upper limiting piece for limiting the movement of the upper fixing rod and a lower limiting piece for limiting the movement of the lower fixing rod are arranged on the sliding shaft, the upper fixing rod and the lower fixing rod are both telescopic rods, and a user's lens is positioned between the upper fixing rod and the lower fixing rod through the spring force arranged on the sliding shaft after the upper fixing rod and the lower fixing rod are extended; the upper fixing rod (12) and the lower fixing rod (13) are telescopic rods, the upper fixing rod (12) can be embedded into the upper clamping groove (14) to reset after being contracted, and the lower fixing rod (13) can be embedded into the lower clamping groove (18) to reset after being contracted.
Claims (7)
1. A multifunctional fire self-rescue protection device comprises a protection headgear (3) made of high-temperature flame retardant materials, goggles (1) are mounted on the protection headgear (3), a cylindrical filter (2) which is used for a user to breathe and filter smoke is arranged at the same time, the cylindrical filter (2) of the smoke is connected with a portable small oxygen cylinder (7) through a breathing connecting pipe (6), an alarm sounder (8) is arranged on the oxygen cylinder, and the alarm sounder (8) on the oxygen cylinder is triggered through a button switch (19); one end of the upper fastening belt (4) is connected with the cylindrical filter (2), while the other end fastens the head, a lower fastening belt (5) is downwards divided for fastening the neck; the thermal imaging goggles are fixed on the protective head cover, and is characterized in that: the safety goggles are characterized in that an upper fixing rod (12) and a lower fixing rod (13) for fixing a user's glasses frame are arranged on two sides of each goggles (1), the upper fixing rod and the lower fixing rod are connected through a sliding shaft (17) with a spring, and an upper limiting piece (15) for limiting the movement of the upper fixing rod (12) and a lower limiting piece (16) for limiting the movement of the lower fixing rod (13) are arranged on the sliding shaft (17).
2. A multi-functional fire self-rescue protective device as defined in claim 1, characterized in that: the goggles (1) are visual thermal imaging goggles, and are used for identifying the real-time temperature of a site and early warning a high-temperature target.
3. A multi-functional fire self-rescue protective device as defined in claim 1, characterized in that: the upper fixing rod (12) and the lower fixing rod (13) are telescopic rods, the upper fixing rod (12) can be embedded into the upper clamping groove (14) to reset after being contracted, and the lower fixing rod (13) can be embedded into the lower clamping groove (18) to reset after being contracted.
4. A multi-functional fire self-rescue protective device as defined in claim 1, characterized in that: the portable small oxygen cylinder (7) is 1kg in weight and made of aluminum alloy, the volume is 1L, and the working pressure is 153 bar.
5. A multi-functional fire self-rescue protective device as defined in claim 1, characterized in that: after the oxygen valve (10) is opened, the flow regulator (9) on the breathing connecting pipe (6) controls the supply speed of oxygen.
6. A multi-functional fire self-rescue protective device as defined in claim 1, characterized in that: the cylindrical filter (2) is provided with 3 filter layers, a refractory fiber cloth layer, filter cotton and a non-woven cloth layer from outside to inside in sequence.
7. A multi-functional fire self-rescue protective device as defined in claim 1, characterized in that: one end of the fastening belt is fixed on the cylindrical filter, and the fastening belt is provided with a lock catch for adjusting the length of the fastening belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021851761.5U CN213884799U (en) | 2020-08-31 | 2020-08-31 | Multifunctional self-rescue protection device for fire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021851761.5U CN213884799U (en) | 2020-08-31 | 2020-08-31 | Multifunctional self-rescue protection device for fire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213884799U true CN213884799U (en) | 2021-08-06 |
Family
ID=77109181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021851761.5U Expired - Fee Related CN213884799U (en) | 2020-08-31 | 2020-08-31 | Multifunctional self-rescue protection device for fire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213884799U (en) |
-
2020
- 2020-08-31 CN CN202021851761.5U patent/CN213884799U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210806 |