CN220213733U - Fire-fighting self-rescue respirator - Google Patents
Fire-fighting self-rescue respirator Download PDFInfo
- Publication number
- CN220213733U CN220213733U CN202321739027.3U CN202321739027U CN220213733U CN 220213733 U CN220213733 U CN 220213733U CN 202321739027 U CN202321739027 U CN 202321739027U CN 220213733 U CN220213733 U CN 220213733U
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- fire
- goggles
- block
- fixedly connected
- connecting rope
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- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims abstract description 8
- 230000006698 induction Effects 0.000 claims abstract description 7
- 238000007790 scraping Methods 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 239000000779 smoke Substances 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- 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 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a fire-fighting self-rescue respirator, which comprises a hood, wherein a neck sleeve is fixedly arranged at the lower end of the hood, an elastic rope is fixedly connected to the lower end of the neck sleeve, an induction illuminating lamp and goggles are fixedly arranged at the front end of the upper end of the hood, the induction illuminating lamp is positioned at the upper end of the goggles, a breather valve and a filter tip are fixedly arranged at the lower end of the front end of the hood, and the breather valve is positioned at two sides of the filter tip. The firefighting self-rescue respirator can protect the head under the action of the anti-collision headgear, prevents the head from being injured by the smash caused by collapse of the indoor part, greatly improves the safety performance, is convenient to detach and mount the anti-collision headgear, can clean the inner side of the goggles through the cleaning mechanism, avoids the problem that the goggles blur the vision of a user due to water vapor, further shields the fire-extinguishing vision of firefighters or rescue workers, influences the fire-extinguishing and disaster-relief work, and brings better use prospect.
Description
Technical Field
The utility model relates to the field of fire-fighting respirators, in particular to a fire-fighting self-rescue respirator.
Background
The self-rescue breathing device for fire fighting is mainly used as a self-rescue breathing tool for escaping and choking people in a fire scene environment from smoke poisoning when a fire disaster occurs. The general filtering type fire-fighting self-rescue respirator comprises a canister and a hood, and toxic gases such as carbon monoxide, cyanuric acid, dense smoke, toxic fog and the like in the air of a fire scene are filtered out by utilizing a medicament and smoke filtering elements in the canister, so that the toxic gases are changed into harmless air for the evacuee to breathe. And the correct escape route is selected by looking at the surrounding environment through a large eye window arranged on the hood.
When the existing fire-fighting self-rescue respirator is used, the transparent large-eye window is used, because the temperature difference between the inner environment and the outer environment of the hood is used, the gas exhaled by a user can form fog to be diffused in the large-eye window, so that the vision of the user is blurred, water vapor is easy to generate, the inner side of the goggles cannot be wiped, the use effect is poor, the fire-extinguishing vision of a firefighter or rescue personnel is shielded, fire-extinguishing and disaster-relief work is affected, the head of the existing respirator is generally made of soft flame-retardant substances, the head of the respirator lacks protection, the falling object above the user cannot be effectively shielded, the effective protection cannot be formed for the user, and certain adverse effects are brought to the use process of the user.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a fire-fighting self-rescue respirator, which has the advantages of the fire-fighting self-rescue respirator and the like, and can effectively solve the problems in the background art.
Technical proposal
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a fire control self-rescue respirator, includes the hood, the lower extreme fixed mounting of hood has the neck cover, the lower extreme fixedly connected with elastic rope of neck cover, the front end fixed mounting of hood upper end has response light and goggles, and the response light is located the upper end of goggles, the lower extreme fixed mounting of hood front end has breather valve and filter tip, and breather valve is located the both sides of filter tip, the both sides fixedly connected with fixed band of hood.
Preferably, the inside fixed mounting of goggles has clean mechanism, the both sides fixed mounting of hood upper end has the buckle, the one end demountable installation of buckle has crashproof headgear, one side fixed mounting of filter tip has the valve, the inner chamber fixed mounting of filter tip has filter mechanism.
Preferably, the buckle includes down connecting rope, cutting ferrule, fixture block, goes up connecting rope and regulating block, the upper end fixedly connected with cutting ferrule of connecting rope down, the upper end detachably connected with fixture block of cutting ferrule, the upper end swing joint of fixture block has last connecting rope, the outer wall swing joint of going up connecting rope has the regulating block.
Preferably, the cleaning mechanism comprises a mounting block, a rotating button, a screw rod, a moving sleeve, a connecting block and a soft scraping plate, wherein one side of the mounting block is movably connected with the rotating button, one side of the rotating button penetrates through the mounting block and one side of the screw rod to be fixedly connected with the rotating button, the outer wall of the screw rod is slidably connected with the moving sleeve, the lower end of the moving sleeve is fixedly connected with the connecting block, and the soft scraping plate is fixedly arranged on the inner side of the connecting block.
Preferably, the buckles are respectively positioned at two sides of the anti-collision head cover, the number of the buckles is two, and the lower end of the anti-collision head cover is tightly attached to the upper end of the head cover.
Preferably, the upper end of the upper connecting rope is fixedly connected with one side of the anti-collision head cover, and the lower end of the lower connecting rope is fixedly connected with two sides of the head cover.
Preferably, the rotary button is positioned at the outer side of the goggles, and one side of the soft scraping plate is tightly attached to the inner side of the goggles.
Compared with the prior art, the utility model provides a fire-fighting self-rescue respirator, which has the following beneficial effects:
1. this fire control self-rescue respirator, connect rope, cutting ferrule, fixture block, go up under the mutually supporting of connecting rope, regulating block in the anticollision headgear and the buckle that set up, under the effect of anticollision headgear, can protect the head, prevent because indoor part collapses, lead to the fact the injury of smashing the head, improve security performance greatly, through cutting ferrule and fixture block, be convenient for dismantle the anticollision headgear with the installation, the convenience has been improved, through the setting of response light, can throw light on in the environment of dark and visit the way, improve the efficiency of putting out a fire and disaster relief work.
2. This fire control self-rescue respirator, through installing the piece in the clean mechanism that sets up, the knob, the lead screw, remove the cover, connecting block and soft scraper blade mutually support down, can clear up the goggles inboard, avoid the goggles because of the steam has blurred user's field of vision, and then shield firefighter or rescue personnel's the sight of putting out a fire, influence the problem of putting out a fire and rescue work, drive the lead screw through rotating the knob and rotate, then drive and remove the cover side by side, thereby drive the inboard soft scraper blade of connecting block and scrape the clearance about the inboard of goggles, the cleanliness of goggles has been guaranteed.
Drawings
FIG. 1 is a schematic view showing the overall structure of a fire-fighting self-rescue respirator of the present utility model.
Fig. 2 is a view showing the structure of a filter tip of the fire-fighting self-rescue respirator of the present utility model.
Fig. 3 is a block diagram of a buckle of a fire-fighting self-rescue respirator of the present utility model.
FIG. 4 is a block diagram of a cleaning mechanism in a fire-fighting self-rescue respirator of the present utility model.
In the figure: 1. a head cover; 2. a neck sleeve; 3. an elastic rope; 4. sensing an illuminating lamp; 5. goggles; 6. a respiratory valve; 7. a filter; 8. a fixing belt; 9. a cleaning mechanism; 10. an anti-collision headgear; 11. a buckle; 12. a valve; 13. a filtering mechanism; 111. a lower connecting rope; 112. a cutting sleeve; 113. a clamping block; 114. a connecting rope is arranged on the upper part; 115. an adjusting block; 901. a mounting block; 902. a rotary knob; 903. a screw rod; 904. a moving sleeve; 905. a connecting block; 906. a soft scraper.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, a fire-fighting self-rescue respirator comprises a head cover 1, a neck sleeve 2 is fixedly arranged at the lower end of the head cover 1, an elastic rope 3 is fixedly connected to the lower end of the neck sleeve 2, an induction illuminating lamp 4 and a goggles 5 are fixedly arranged at the front end of the upper end of the head cover 1, the induction illuminating lamp 4 is positioned at the upper end of the goggles 5, illumination and path exploration can be carried out in dark environment, the efficiency of fire extinguishing and disaster relief work is improved, a breather valve 6 and a filter tip 7 are fixedly arranged at the lower end of the front end of the head cover 1, the breather valve 6 is positioned at two sides of the filter tip 7, and fixing belts 8 are fixedly connected to two sides of the head cover 1.
Further, cleaning mechanism 9 is fixed on the inner side of goggles 5, buckle 11 is fixed on two sides of upper end of hood 1, anti-collision head cover 10 is detachably mounted on one end of buckle 11, head can be protected under the action of anti-collision head cover 10, head is prevented from being crashed due to collapse of indoor part, safety performance is greatly improved, valve 12 is fixed on one side of filter tip 7, and filter mechanism 13 is fixed on inner cavity of filter tip 7.
Further, the buckle 11 comprises a lower connecting rope 111, a clamping sleeve 112, a clamping block 113, an upper connecting rope 114 and an adjusting block 115, wherein the clamping sleeve 112 is fixedly connected to the upper end of the lower connecting rope 111, the clamping block 113 is detachably connected to the upper end of the clamping sleeve 112, the upper connecting rope 114 is movably connected to the upper end of the clamping block 113, the adjusting block 115 is movably connected to the outer wall of the upper connecting rope 114, so that the anti-collision headgear 10 is convenient to detach and mount, and convenience is improved.
Further, the cleaning mechanism 9 comprises a mounting block 901, a rotating button 902, a screw rod 903, a moving sleeve 904, a connecting block 905 and a soft scraping plate 906, wherein the rotating button 902 is movably connected to one side of the mounting block 901, one side of the rotating button 902 penetrates through the mounting block 901 and one side of the screw rod 903, the outer wall of the screw rod 903 is slidably connected with the moving sleeve 904, the lower end of the moving sleeve 904 is fixedly connected with the connecting block 905, the soft scraping plate 906 is fixedly arranged on the inner side of the connecting block 905, the inner side of the goggles 5 can be cleaned, the problem that the fields of users are obscured by water vapor, fire-fighting vision of firefighters or rescue workers is further shielded, and fire-fighting and disaster relief work is affected is solved.
Further, the buckles 11 are respectively located at two sides of the anti-collision head cover 10, the number of the buckles 11 is two, and the lower end of the anti-collision head cover 10 is tightly attached to the upper end of the head cover 1.
Further, the upper end of the upper connecting rope 114 is fixedly connected with one side of the anti-collision head cap 10, and the lower end of the lower connecting rope 111 is fixedly connected with both sides of the head cap 1.
Further, the rotation button 902 is located at the outer side of the goggles 5, one side of the soft scraping plate 906 is tightly attached to the inner side of the goggles 5, the screw rod 903 is driven to rotate by rotating the rotation button 902, and then the moving sleeve 904 is driven to move left and right, so that the soft scraping plate 906 at the inner side of the connecting block 905 is driven to scrape and clean the inner side of the goggles 5, and the cleanliness of the goggles is guaranteed.
When using this fire control self-rescue respirator, connect rope 111 under in the anticollision headgear 10 that sets up and buckle 11, the cutting ferrule 112, fixture block 113, go up and connect rope 114, down in the mutually supporting of regulating block 115, under the effect of anticollision headgear 10, can protect the head, prevent because indoor portion collapses, lead to the fact the injury of smashing to the head, improve the security performance greatly, be convenient for dismantle and install anticollision headgear 10 through cutting ferrule 112 and fixture block 113, the convenience has been improved, setting through response light 4, can throw light on the way of exploring in the environment of dark, improve the efficiency of putting out a fire and rescue work, install the piece 901 in the clean mechanism 9 that sets up through setting up, the knob 902, the lead screw 903, remove the cover 904, connecting block 905 and soft scraper 906 under mutually supporting, can clear up the goggles 5 inboard, avoid goggles 5 because of steam has blurred the field of making, and then shelter firefighter or rescue personnel's fire extinguishing line, influence fire extinguishing and rescue work's problem, drive lead screw 903 through rotating, then drive and remove the removal cover 904 and remove in the environment, thereby the clean degree of the inside scraper block 906 has been guaranteed in the inside of the goggles 5 of the cleaning up of the left and right scraper block 905.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a fire control self-rescue respirator, includes hood (1), its characterized in that: the utility model discloses a helmet, including helmet (1), induction lighting lamp (4), filter tip (7), breather valve (6) are located in the lower extreme fixed mounting of helmet (1), and breather valve (6) are located the both sides of filter tip (7), the both sides fixedly connected with fixed band (8) of helmet (1), lower extreme fixed mounting of helmet (1) has neck cover (2), lower extreme fixedly connected with elastic cord (3) of neck cover (2), the front end fixed mounting of helmet (1) upper end has induction lighting lamp (4) and goggles (5), and induction lighting lamp (4) are located the upper end of goggles (5).
2. The fire-fighting self-rescue respirator of claim 1, wherein: the inside fixed mounting of goggles (5) has clean mechanism (9), the both sides fixed mounting of hood (1) upper end has buckle (11), the one end demountable installation of buckle (11) has anticollision headgear (10), one side fixed mounting of filter tip (7) has valve (12), the inner chamber fixed mounting of filter tip (7) has filtering mechanism (13).
3. The fire-fighting self-rescue respirator of claim 2, wherein: the buckle (11) comprises a lower connecting rope (111), a clamping sleeve (112), a clamping block (113), an upper connecting rope (114) and an adjusting block (115), wherein the clamping sleeve (112) is fixedly connected to the upper end of the lower connecting rope (111), the clamping block (113) is detachably connected to the upper end of the clamping sleeve (112), the upper end of the clamping block (113) is movably connected with the upper connecting rope (114), and the adjusting block (115) is movably connected to the outer wall of the upper connecting rope (114).
4. The fire-fighting self-rescue respirator of claim 3, wherein: the cleaning mechanism (9) comprises a mounting block (901), a rotating button (902), a screw rod (903), a moving sleeve (904), a connecting block (905) and a soft scraping plate (906), wherein one side of the mounting block (901) is movably connected with the rotating button (902), one side of the rotating button (902) penetrates through the mounting block (901) and one side of the screw rod (903) to be fixedly connected, the outer wall of the screw rod (903) is slidably connected with the moving sleeve (904), the lower end of the moving sleeve (904) is fixedly connected with the connecting block (905), and the soft scraping plate (906) is fixedly arranged on the inner side of the connecting block (905).
5. The fire-fighting self-rescue respirator of claim 4, wherein: the buckles (11) are respectively positioned on two sides of the anti-collision head cover (10), the number of the buckles (11) is two, and the lower end of the anti-collision head cover (10) is tightly attached to the upper end of the head cover (1).
6. The fire-fighting self-rescue respirator of claim 5, wherein: the upper end of the upper connecting rope (114) is fixedly connected with one side of the anti-collision head cover (10), and the lower end of the lower connecting rope (111) is fixedly connected with two sides of the head cover (1).
7. The fire-fighting self-rescue respirator of claim 6, wherein: the rotating button (902) is positioned on the outer side of the goggles (5), and one side of the soft scraping plate (906) is tightly attached to the inner side of the goggles (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321739027.3U CN220213733U (en) | 2023-07-05 | 2023-07-05 | Fire-fighting self-rescue respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321739027.3U CN220213733U (en) | 2023-07-05 | 2023-07-05 | Fire-fighting self-rescue respirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220213733U true CN220213733U (en) | 2023-12-22 |
Family
ID=89188292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321739027.3U Active CN220213733U (en) | 2023-07-05 | 2023-07-05 | Fire-fighting self-rescue respirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220213733U (en) |
-
2023
- 2023-07-05 CN CN202321739027.3U patent/CN220213733U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |